Geant4 LXR

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Geant4/processes/electromagnetic/standard/History

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Differences between /processes/electromagnetic/standard/History (Version 11.3.0) and /processes/electromagnetic/standard/History (Version 11.0.p4)

   # Category emstand History                     <<    -------------------------------------------------------------------
                                                        
   See `CONTRIBUTING.rst` for details of **requir <<         =========================================================
   which **must** added in reverse chronological  <<         Geant4 - an Object-Oriented Toolkit for Simulation in HEP
   It must **not** be used as a substitute for wr <<         =========================================================
                                                   >>    
                                                   >>                          Category History file
                                                   >>                          ---------------------
                                                   >>    This file should be used by G4 developers and category coordinators
                                                   >>   to briefly summarize all major modifications introduced in the code
                                                   >>   and keep track of all category-tags.
                                                   >>   
                                                   >>        ----------------------------------------------------------
                                                   >>        * Reverse chronological order (last date on top), please *
                                                   >>        ----------------------------------------------------------
                                                       
   ---------------------------------------------- <<   24 February 2023: V.Ivanchenko (emstand-V10-07-30)
                                                  << 
   ## 2024-11-08 V.Ivanchenko (emstand-V11-02-21) << 
  - G4BraggModel - fixed problem of 4.12 MeV mu+ << 
      the Forum #12312.                          << 
                                                 << 
  ## 2024-11-07 V.Ivanchenko (emstand-V11-02-20) << 
  - G4WentzelOKandVIxSection - Fixed rejection f << 
      scattering with nuclear formfactor (Bugzil << 
  - Fixed ion ionisation problem reported in the << 
  - G4BetheBlochModel - set flags isIon and isAl << 
      change in run time                         << 
  - G4ionIonisation - use G4BraggIonModel only f << 
      other ions in the default EM physics       << 
                                                 << 
  ## 2024-11-04 Philippe Canal (emstand-V11-02-1 << 
  - Static initialization improvement for G4eBre << 
    Use std::shared_ptr for LPMFuncs and Element << 
                                                 << 
  ## 2024-10-31 V.Ivanchenko (emstand-V11-02-18) << 
  - G4WentzelVIModel - fixed Coverity warning    << 
                                                 << 
  ## 2024-10-17 V.Ivanchenko (emstand-V11-02-17) << 
  - renamed G4eplusTo2GammaOKVIModel to G4eplusT << 
                                                 << 
  ## 2024-09-17 V.Ivanchenko (emstand-V11-02-16) << 
  - G4WentzelVIModel - fixed Coverity warning    << 
                                                 << 
  ## 2024-09-04 V.Ivanchenko (emstand-V11-02-15) << 
  - G4eplusAnnihilation - use orto positronium f << 
      and not from EM parameters                 << 
                                                 << 
  ## 2024-08-26 V.Ivanchenko (emstand-V11-02-14) << 
  - G4BetheHeitlerModel - include optional possi << 
  - G4SimplePsAtRestModel is removed because oth << 
      annihilation at rest                       << 
                                                 << 
  ## 2024-08-02 V.Ivanchenko (emstand-V11-02-13) << 
  - G4eplusAnnihilation - updated configuration  << 
      choice of 2-gamma, 3-gamma final states is << 
                                                 << 
  ## 2024-07-26 I.Semeniouk & D.Bernard (emstand << 
  - G4SimpleoPsAtRestModel - use base class poin << 
  - G4PolarizedOrePowellAtRestModel - fix spelli << 
  - new G4PolarizedOrePowellAtRestModel - Polari << 
    orto positronium decay model AtRest, polaris << 
                                                 << 
  ## 2024-07-18 V.Ivanchenko (emstand-V11-02-11) << 
  - G4BraggModel, G4GSMottCorrection, G4GSPWACor << 
    G4WentzelVIModel, G4WentzelVIRelModel, G4epl << 
      Coverity warnings                          << 
                                                 << 
  ## 2024-07-07 V.Ivanchenko (emstand-V11-02-10) << 
  - G4BetheHeitler5DModel - added extra protecti << 
                                                 << 
  ## 2024-06-06 I.Semeniouk & D.Bernard (emstand << 
  - new G4OrePowellAtRestModel - Orel & Powell o << 
  - new G4SimpleoPsAtRestModel - simples orto pa << 
                                                 << 
  ## 2024-06-06 V.Ivanchenko (emstand-V11-02-08) << 
  - G4BetheHeitler5DModel - fixed computation of << 
                                                 << 
  ## 2024-06-04 Gabriele Cosmo (emstand-V11-02-0 << 
  - Fixed compilation warning on macOS/XCode for << 
    on G4eplusAnnihilation.                      << 
                                                 << 
  ## 2024-05-28 V.Ivanchenko (emstand-V11-02-06) << 
  - G4BetheHeitler5DModel - added checks on argu << 
      method to avoid FPE problems in the case o << 
  - G4eplusAnnihilation - use more const class m << 
      for produced tracks                        << 
                                                 << 
  ## 2024-05-23 V.Ivanchenko (emstand-V11-02-05) << 
  - G4UrbanMscModel - L.Urban optimized Distance << 
      algorithm currently used only in Opt3 EM p << 
                                                 << 
  ## 2024-05-14 V.Ivanchenko (emstand-V11-02-04) << 
  - G4SimplePositronAtRestModel, G4AllisonAtRest << 
      positron annihilation                      << 
  - G4eeToTwoGammaModel - cosmetic change        << 
  - G4eplusTo2GammaOKVIModel - removed sampling  << 
  - G4eplusAnnihilation - added selection of AtR << 
      for AtRest, implement choice of positron a << 
                                                 << 
  ## 2024-02-20 V.Ivanchenko (emstand-V11-02-03) << 
  - G4eeToTwoGammaModel - fixed precision lost i << 
      for the very high energy (ATLAS report)    << 
                                                 << 
  ## 2024-02-06 V.Ivanchenko (emstand-V11-02-02) << 
  - G4IonFluctuations - disable previous MR - re << 
                                                 << 
  ## 2024-01-27 V.Ivanchenko (emstand-V11-02-01) << 
  - G4IonFluctuations - fixed problem report #25 << 
                                                << 
 ## 2024-01-23 V.Ivanchenko (emstand-V11-02-00) << 
 - G4IonICRU73Data - fixed bug #2586 for the ca << 
     an element with Z>92, improve debug printo << 
     model to compute dEdx the first try is to  << 
     data, if this class return 0.0, then dEdx  << 
     and effective charge.                      << 
                                                << 
 ## 2023-11-03 Ben Morgan (emstand-V11-01-24)   << 
 - Use "G4" prefixed version of EXPAT/ZLIB CMak << 
                                                << 
 ## 2023-10-19 V.Ivanchenko (emstand-V11-01-23) << 
 - G4UrbanMscModel - (L. Urban) tuned step limi << 
     the case of enabled optional algorithm of  << 
     The default tracking is not affected.      << 
                                                << 
 ## 2023-10-07 V.Ivanchenko (emstand-V11-01-22) << 
 - G4ASTARStopping, G4PSTARStopping, G4IonICRU7 << 
     of bin for free vectors                    << 
                                                << 
 ## 2023-10-05 V.Ivanchenko (emstand-V11-01-21) << 
 - G4UrbanMscModel - (L. Urban) optional method << 
     rewritten. This method is not used so far  << 
     by default but may be enabled via UI comma << 
                                                << 
 ## 2023-10-02 V.Ivanchenko (emstand-V11-01-20) << 
 - G4eBremsstrahlungRelModel - fixed potential  << 
     compiler options are used, use G4Pow       << 
                                                << 
 ## 2023-08-21 V.Ivanchenko (emstand-V11-01-19) << 
 - G4SeltzerBergerModel - implement inheritance << 
     G4eBremsstrahlungRelModel, which means re- << 
     by cut and paster from G4eBremsstrahlungRe << 
     computations; use std::applyOnce approach  << 
     upplied code format.                       << 
 - G4eBremsstrahlungRelModel - use std::applyOn << 
     static data. This MR is a continuation of  << 
     solution for initialisation of static data << 
     Hageboeck                                  << 
                                                << 
 ## 2023-06-18 V.Ivanchenko (emstand-V11-01-18) << 
 - G4BetheHeitlerModel, G4PairProductionRelMode << 
   G4SeltzerBergerModel - further reorganized i << 
     considered neccesity to fix, Initilise(..) << 
     Hageboeck, to have thread safe check if a  << 
     instance of the class, set lock and perfor << 
     data. Results of standard EM tests are unc << 
                                                << 
 ## 2023-06-17 V.Ivanchenko (emstand-V11-01-17) << 
 - G4UrbanMscModel - reduced number of re-compu << 
     results of EM tests unchanged              << 
                                                << 
 ## 2023-06-13 V.Ivanchenko (emstand-V11-01-16) << 
 - G4LindHardSorensenIonModel - do not try to u << 
                                                << 
 ## 2023-06-05 V.Ivanchenko (emstand-V11-01-15) << 
 - G4eBremsstrahlung, G4SeltzerBergerModel - do << 
     initialisation, do not repeat base class i << 
     improve code comments                      << 
 - G4eBremsstrahlungRelModel - improved comment << 
                                                << 
 ## 2023-06-04 V.Ivanchenko (emstand-V11-01-14) << 
 - G4eBremsstrahlungRelModel - use LPM flag fro << 
                                                << 
 ## 2023-06-03 V.Ivanchenko (emstand-V11-01-13) << 
 - G4BetheHeitlerModel, G4PairProductionRelMode << 
   G4SeltzerBergerModel - reorganized initialis << 
     Initialisation of static element data is p << 
     object independently on how many objects o << 
     Results of simulation are identical, only  << 
                                                << 
 ## 2023-05-09 V.Ivanchenko (emstand-V11-01-12) << 
 - updated hadron/ion ionisation models; initia << 
   once: PSTAR and ICRU90 in G4BraggModel, ASTA << 
   ICRU73 and ICRU90 ion (Z>2) data in G4LindHa << 
   G4BraggIonModel inherit from G4Bragg model;  << 
   of heavy ions at moderate energies           << 
                                                << 
 ## 2023-05-03 V.Ivanchenko (emstand-V11-01-11) << 
 - G4LindhardSorensenIonModel - use G4BraggMode << 
     of DEDX at initialisation for G4GenericIon << 
     which fix problem of low-energy ion tracki << 
                                                << 
 ## 2023-04-20 V.Ivanchenko (emstand-V11-01-10) << 
 - G4BetheBlochModel, G4BraggIonModel, G4BraggM << 
   G4LindhardSorensenIonModel - updated effecti << 
     step of simulation or at each call to G4Em << 
   G4WaterStopping, G4hIonisation - clean-up th << 
   G4ionIonisation - do not use G4WaterStopping << 
                                                << 
 ## 2023-04-17 V.Ivanchenko (emstand-V11-01-09) << 
 - G4BraggModel, G4BraggIonModel - use proton s << 
     except alpha, make datasets ponters static << 
 - G4LinhardSorensenModel - added extra protect << 
                                                << 
 ## 2023-03-11 V.Ivanchenko (emstand-V11-01-08) << 
 - G4UrbanMscModel - optimisation of the code w << 
     results (L. Urban)                         << 
                                                << 
 ## 2023-03-05 V.Ivanchenko (emstand-V11-01-07) << 
 - G4CoulombScattering - fixed typo             << 
 - G4PAIModel, G4PAIPhotModel, G4PAIModelData,  << 
   G4PAIySection - fixed problem in tests and c << 
                                                << 
 ## 2023-03-04 V.Ivanchenko (emstand-V11-01-06) << 
 - G4CoulombScattering - added extra constructo << 
     cases, for pure single scattering integral << 
     from fOnePeak to fEmDecreasing and spline  << 
     This is needed for the fix of #2530.       << 
                                                << 
 ## 2023-02-24 V.Ivanchenko (emstand-V11-01-05) << 
 - G4WentzelOKandVIxSection - fix numeric insta      - G4WentzelOKandVIxSection - fix numeric instability for the extreme case of 
     very small kinetic energy (< 1 eV)                  very small kinetic energy (< 1 eV)
                                                     
 ## 2023-02-21 V.Ivanchenko (emstand-V11-01-04) <<   21 February 2023: V.Ivanchenko
 - G4WentzelOKandVIxSection - fix #2530, improv      - G4WentzelOKandVIxSection - fix #2530, improved comments
 - G4CoulombScattering - added constructor with << 
     used flag "isCombined" instead of process  << 
     and comments to the code                   << 
 - G4eCoulombScatterinModel - improve initialis << 
                                                << 
 ## 2023-02-14 V.Ivanchenko (emstand-V11-01-03) << 
 - Preparation for the fix of the problem #2530 << 
     scattering per region                      << 
 - G4UrbanMscModel - check IsLocked() method be << 
     lateral displacement algorithm and positro << 
     improve formatting                         << 
 - G4CoulombScattering - added SetCombined(G4bo << 
     user to configuer the process; improve for << 
 - G4eCoulombScatterinModel - improve formattin << 
                                                << 
 ## 2023-01-13 V.Ivanchenko (emstand-V11-01-02) << 
 - G4ESTARStopping, G4GoudsmitSaundersonTable,  << 
   G4GSMottCorrection, G4SeltzerBergerModel, G4 << 
   G4eDPWAElasticDCS - do not call std::getenv  << 
     use G4EmParameters, do not check if G4LEDA << 
     defined correctly - this is responsibility << 
                                                << 
 ## 2022-12-21 V.Ivanchenko (emstand-V11-01-01) << 
 - G4GoudsmithSoundersonMscModel - fixed warnin << 
                                                << 
 ## 2022-12-11 V.Ivanchenko (emstand-V11-01-00) << 
 - G4UrbanMscModel - added flag MscPositronCorr << 
                                                << 
 ## 2022-11-23 Gabriele Cosmo (emstand-V11-00-2 << 
 - Fixed more compilation warnings for implicit << 
                                                << 
 ## 2022-11-18 Gabriele Cosmo (emstand-V11-00-2 << 
 - Fixed compilation warnings for implicit type << 
                                                << 
 ## 2022-11-10 V.Ivanchenko (emstand-V11-00-19) << 
   Fixed stopping power problem identified by T << 
 - G4IonICRU73Data - fixed stopping power param << 
     energy point; apply unit factor to materia << 
     data inside each element vector; include d << 
     by verbosity; implement data tables for ma << 
     material-cut-couples; provide non-zero dEd << 
 - G4LindhardSorensenIonModel - fixed Correctio << 
     at low energy                              << 
                                                     
 ## 2022-10-18 V.Ivanchenko (emstand-V11-00-18) <<   04 March 2022: V.Ivanchenko (emstand-V10-07-29)
 - G4UrbanMscModel - L.Urban remove computation << 
     step limitation; this affect only EM optio << 
     results more close to option4 and there is << 
                                                << 
 ## 2022-10-18 V.Ivanchenko (emstand-V11-00-17) << 
 - G4PEEffectFluoModel - implement usage Photoe << 
     enable/disable photo-electron production b << 
     by default this is enabled, so effect on r << 
     some CPU improvement may be expected       << 
 - G4BetheBlochModel, G4BraggIonModel, G4Lindha << 
     use the same computation of effective char << 
     inside CorrectionAlongStep(..) method; imp << 
     EM physics configuration                   << 
                                                << 
 ## 2022-10-12 V.Ivanchenko (emstand-V11-00-16) << 
 - G4hIonisation, G4ionIonisation - updated ini << 
     possible creation of combined DNA/standard << 
     low energy limit for a model; define high  << 
     high energy limit set in the Physics List  << 
                                                << 
 ## 2022-10-07 V.Ivanchenko (emstand-V11-00-15) << 
 - G4AtimaEnergyLossModel, G4BetheBlochModel, G << 
   G4LindhardSorensenIonModel - do not set effe << 
     of energy loss fluctuation inside Correcti << 
     it is done by G4VEnergyLossProcess, this a << 
                                                << 
 ## 2022-08-16 V.Ivanchenko (emstand-V11-00-14) << 
 - G4UrbanMscModel - L.Urban optimized the code << 
                                                << 
 ## 2022-05-24 V.Ivanchenko (emstand-V11-00-13) << 
 - G4EmStandUtil - new utility class            << 
 - G4eIonisation, G4hIonisation, G4ionIonisatio << 
     of energy loss fluctuations using G4EmStan << 
                                                << 
 ## 2022-05-24 V.Ivanchenko (emstand-V11-00-12) << 
 - G4UrbanMscModel - L. Urban extended cache da << 
     removed used headers, minor saving of inst << 
 - G4eBremsstrahlungRelModel, G4eBremParametriz << 
                                                << 
 ## 2022-04-29 Daren Sawkey (emstand-V11-00-11) << 
 - many files: run clang-tidy. Use keywords nul << 
   nullptr checks when delete-ing               << 
                                                << 
 ## 2022-04-25 Ben Morgan (emstand-V11-00-10)   << 
 - Add missing dependencies                     << 
                                                << 
 ## 2022-04-14 V.Ivanchenko (emstand-V11-00-09) << 
 - G4UrbanMscModel - L.Urban move safety comput << 
     step limitation algorithms in order to sav << 
     which should not affect results; comments  << 
 - G4eBremsstrahlungRelModel, G4PairProductionR << 
     of G4Exp, G4Pow to source                  << 
 - G4WentzelVIRelModel, G4WentzelOKandVIxSectio << 
   G4ICRU49NuclearStoppingModel - use G4AutoLoc << 
 - G4PairProductionRelModel, G4eBremsstrahlungR << 
     G4Exp headers                              << 
 - G4BetheHeitler5DModel - do not instantiate G << 
     inside the model to allow usage of this cl << 
     without muons                              << 
                                                << 
 ## 2022-04-07 V.Ivanchenko (emstand-V11-00-08) << 
 - G4hIonisation - improved initialisation      << 
                                                << 
 ## 2022-03-24 V.Ivanchenko (emstand-V11-00-07) << 
 - G4eBremsstrahlung - improved initialisation  << 
                                                << 
 ## 2022-03-07 V.Ivanchenko (emstand-V11-00-06) << 
 - G4UrbanMscModel - L.Urban added two extra cl << 
                                                << 
 ## 2022-03-04 V.Ivanchenko (emstand-V11-00-05) << 
 - G4UniversalFluctuation - removed unnecessary      - G4UniversalFluctuation - removed unnecessary "if"
                                                     
 ## 2022-02-18 V.Ivanchenko (emstand-V11-00-04) <<   18 February 2022: V.Ivanchenko
 - G4UniversalFluctuation, G4UrbanFluctuation -      - G4UniversalFluctuation, G4UrbanFluctuation - L.Urban use the same fw=4 and a0=42
     parameters of the model providing similar           parameters of the model providing similar results for small steps or thin 
     layers to Geant4 10.7 version of fluctuati          layers to Geant4 10.7 version of fluctuations (fixed #2466) 
                                                     
 ## 2022-02-14 V.Ivanchenko (emstand-V11-00-03) <<   14 February 2022: V.Ivanchenko
 - G4UrbanMscModel - minor optimisation of arit      - G4UrbanMscModel - minor optimisation of arithmetic
 - G4UniversalFluctuation - introduced a new pr      - G4UniversalFluctuation - introduced a new protected method SampleGlandz(..),
     which provides sampling of non-Gauss fluct          which provides sampling of non-Gauss fluctuations; improved arithmetic;
     results are identical to the version of th <<       results are identical to the version of the release 
 - G4UrbanFluctuation - reorganized version of       - G4UrbanFluctuation - reorganized version of fluctuation model from
     Geant4 10.7 in SampleGlandz(...) method             Geant4 10.7 in SampleGlandz(...) method
 - G4LossFluctuationDummy - new class with zero      - G4LossFluctuationDummy - new class with zero fluctuations
                                                     
 ## 2022-01-24 V.Ivanchenko (emstand-V11-00-02) <<   24 January 22: V.Ivanchenko
 - G4UrbanMscModel - removed multiple initialis      - G4UrbanMscModel - removed multiple initialisation of the cache data structure and
     possible data race                                  possible data race
                                                     
 ## 2022-01-08 V.Ivanchenko (emstand-V11-00-01) <<   08 January 22: V.Ivanchenko
 - G4CoulombScattering - for single scattering       - G4CoulombScattering - for single scattering used in restriced interval of large
     angles use fEmIncreasing type of cross sec          angles use fEmIncreasing type of cross section shape
                                                << 
 ## 2021-12-10 Ben Morgan (emstand-V11-00-00)   << 
 - Change to new Markdown History format        << 
                                                << 
 ---                                            << 
                                                << 
 # History entries prior to 11.0                << 
                                                     
 26 November 21: V.Ivanchenko  (emstand-V10-07-      26 November 21: V.Ivanchenko  (emstand-V10-07-28)
 - G4PairProductionRelModel - reduce upper limi      - G4PairProductionRelModel - reduce upper limit of parameterisation x-section 
     from 80 to 30 GeV                                   from 80 to 30 GeV
                                                     
 09 November 21: V.Ivanchenko  (emstand-V10-07-      09 November 21: V.Ivanchenko  (emstand-V10-07-27)
 - G4ionIonisation - minor clean-up                  - G4ionIonisation - minor clean-up
 - G4IonICRU73Data - new data structure for ion      - G4IonICRU73Data - new data structure for ion ionisation data
 - G4LindhardSorensenIonModel - use G4BraggIonM      - G4LindhardSorensenIonModel - use G4BraggIonModel, G4BetheBlochModel 
     and G4IonICRU73Data, do not apply correcti          and G4IonICRU73Data, do not apply corrections at the last step of 
     an ion                                              an ion
 - G4BraggIonModel, G4BetheBlochModel - do not       - G4BraggIonModel, G4BetheBlochModel - do not apply corrections at 
     the last step of an ion                             the last step of an ion
                                                     
 30 October 21: V.Ivanchenko  (emstand-V10-07-2      30 October 21: V.Ivanchenko  (emstand-V10-07-26)
 - G4BetheBlochModel, G4BraggIonModel, G4ionIon      - G4BetheBlochModel, G4BraggIonModel, G4ionIonisation - use ion 
     corrections for all ions except alpha in o          corrections for all ions except alpha in order to fix #2440
                                                     
 12 October 21: V.Ivanchenko  (emstand-V10-07-2      12 October 21: V.Ivanchenko  (emstand-V10-07-25)
 - G4BetheBlochModel, G4BraggIonModel - improve      - G4BetheBlochModel, G4BraggIonModel - improved usage of corrections
     to ion dedx, code clean-up                          to ion dedx, code clean-up
 - G4ionIonisation - use G4WaterStopping with s      - G4ionIonisation - use G4WaterStopping with spline enabled
 - G4alphaIonisation - removed as obsolete           - G4alphaIonisation - removed as obsolete
                                                     
 07 Octoberber 21: V.Ivanchenko  (emstand-V10-0      07 Octoberber 21: V.Ivanchenko  (emstand-V10-07-24)
 - G4UniversalFluctuations - Laszlo Urban subst      - G4UniversalFluctuations - Laszlo Urban substantially simplified
     sampling algorithm - less number of parame          sampling algorithm - less number of parameters, faster
     computations, results are in statistical a          computations, results are in statistical agreement with the 
     previous version of the code                        previous version of the code
                                                     
 27 September 21: V.Ivanchenko  (emstand-V10-07      27 September 21: V.Ivanchenko  (emstand-V10-07-23)
 - G4BraggIonModel, G4BetheBlochModel - fixed c      - G4BraggIonModel, G4BetheBlochModel - fixed computation of
     dedx for alpha if ICRU90 data are used (pr          dedx for alpha if ICRU90 data are used (problem #2414);
     improved method signatures; code clean-up.          improved method signatures; code clean-up.
 - G4hIonisation, G4ionIonisation - He3 dedx de      - G4hIonisation, G4ionIonisation - He3 dedx derived from alpha dedx;
     pi, K, proton, pbar, GenericIon have own d          pi, K, proton, pbar, GenericIon have own dedx and other tables;
     other hadrons derived from K, protons, pba          other hadrons derived from K, protons, pbar; ions derived
     from GenericIon                                     from GenericIon
 - G4ASTARStopping - improved method signatures      - G4ASTARStopping - improved method signatures
 - CoulombScattering - disable spline                - CoulombScattering - disable spline
                                                     
 31 August 21: J.Hahnfeld (emstand-V10-07-22)        31 August 21: J.Hahnfeld (emstand-V10-07-22)
 - G4PEEffectFluoModel - optimize cross section      - G4PEEffectFluoModel - optimize cross section computation with
   reciprocals and Horners scheme                      reciprocals and Horners scheme
                                                     
 27 August 21: V.Ivanchenko  (emstand-V10-07-21      27 August 21: V.Ivanchenko  (emstand-V10-07-21)
 - G4BraggModel, G4BraggIonModel - set lowest e      - G4BraggModel, G4BraggIonModel - set lowest energy to 0.25 keV,
     added protection to limit cut value by the          added protection to limit cut value by the lowest energy
 - G4LinhardSorensenIonModel, G4ICRU73QOModel -      - G4LinhardSorensenIonModel, G4ICRU73QOModel - added protection 
     to limit cut value by the lowest energy             to limit cut value by the lowest energy
 - G4BetheBlochModel - minor clean-up                - G4BetheBlochModel - minor clean-up
                                                     
 26 August 21: V.Ivanchenko  (emstand-V10-07-20     26 August 21: V.Ivanchenko  (emstand-V10-07-20)
 - G4BetheBlochModel - critical fix of dEdx for     - G4BetheBlochModel - critical fix of dEdx for protons and alpha
     with scaled energy E>10 GeV for the case o         with scaled energy E>10 GeV for the case of use ICRU90 data.
     Should fix #2414                                   Should fix #2414
                                                    
 20 August 21: V.Ivanchenko  (emstand-V10-07-19     20 August 21: V.Ivanchenko  (emstand-V10-07-19)
 - G4PAIModelData - use optimal methods to acce     - G4PAIModelData - use optimal methods to access G4PhysicsVector
                                                    
 04 August 21: A.Ribon  (emstand-V10-07-18)         04 August 21: A.Ribon  (emstand-V10-07-18)
 - G4eplusAnnihilation : migrated to the new ve     - G4eplusAnnihilation : migrated to the new version of G4PhysicsModelCatalog
                                                    
 18 July 21: V.Ivanchenko  (emstand-V10-07-17)      18 July 21: V.Ivanchenko  (emstand-V10-07-17)
 - G4UniversalFluctuation, G4IonFluctuations, G     - G4UniversalFluctuation, G4IonFluctuations, G4AtomaFluctuations,
   G4PAIModel, G4PAIPhotModel - updated accordi       G4PAIModel, G4PAIPhotModel - updated according to change 
     of G4VEmFluctuationModel signature                 of G4VEmFluctuationModel signature 
                                                    
 16 July 21: V.Ivanchenko  (emstand-V10-07-16)      16 July 21: V.Ivanchenko  (emstand-V10-07-16)
 - G4UniversalFluctuation - minor optimisation,     - G4UniversalFluctuation - minor optimisation, code clean-up 
 - G4UrbanMscModel - use random arrays instead      - G4UrbanMscModel - use random arrays instead flat() method
     to speed-up the code; use more const varia         to speed-up the code; use more const variables
                                                    
 10 July 21: V.Ivanchenko  (emstand-V10-07-15)      10 July 21: V.Ivanchenko  (emstand-V10-07-15)
 - G4BetheBlochModel, G4ESTARStopping, G4AtimaE     - G4BetheBlochModel, G4ESTARStopping, G4AtimaEnergyLossModel,
   G4LindhardSorensenIonModel - fixed Coverity        G4LindhardSorensenIonModel - fixed Coverity warnings by 
     initialisation of all variables in class c         initialisation of all variables in class constructors
 - G4UrbanMscModel - do not apply energy correc     - G4UrbanMscModel - do not apply energy correction at small 
     steps below 1% of a particle range                 steps below 1% of a particle range
                                                    
 24 May 21: J.Allison  (emstand-V10-07-14)          24 May 21: J.Allison  (emstand-V10-07-14)
 - G4eplusAnnihilation.cc:                          - G4eplusAnnihilation.cc:
   o Instantiate clip board only if Quantum Ent       o Instantiate clip board only if Quantum Entanglement is requested.
                                                    
 23 May 21: V.Ivanchenko  (emstand-V10-07-13)       23 May 21: V.Ivanchenko  (emstand-V10-07-13)
 - G4PAIModelData, G4eplusTo2GammaOKVIModel - c     - G4PAIModelData, G4eplusTo2GammaOKVIModel - corrected 
     initialisation of physics vectors spline           initialisation of physics vectors spline
                                                    
 15 May 21: V.Ivanchenko  (emstand-V10-07-12)       15 May 21: V.Ivanchenko  (emstand-V10-07-12)
 - G4CoulombScattering, G4eBremsstrahlung, G4ep     - G4CoulombScattering, G4eBremsstrahlung, G4eplusAnnihilation -
   updated set of flags for spline and the inte       updated set of flags for spline and the integral approach
                                                    
 10 May 21: V.Ivanchenko  (emstand-V10-07-11)       10 May 21: V.Ivanchenko  (emstand-V10-07-11)
 - G4BetheBlochModel - minor cleanup - more con     - G4BetheBlochModel - minor cleanup - more const variables 
 - G4LindhardSorensenData - updated definition      - G4LindhardSorensenData - updated definition of spline
                                                    
 16 April 21: B.Morgan (emstand-V10-07-10)          16 April 21: B.Morgan (emstand-V10-07-10)
 - Migrate build to modular CMake API               - Migrate build to modular CMake API
                                                    
 02 May 21: J.Allison  (emstand-V10-07-09)          02 May 21: J.Allison  (emstand-V10-07-09)
 - G4eplusAnnihilation:                             - G4eplusAnnihilation:
   o Introduce Quantum Entanglement. This is ac       o Introduce Quantum Entanglement. This is activated by
       /process/em/QuantumEntanglement.                   /process/em/QuantumEntanglement.
   o For e+e- -> gamma gamma, the gammas are "t       o For e+e- -> gamma gamma, the gammas are "tagged" here and must be
     "analysed" in a Compton scattering process         "analysed" in a Compton scattering process - see, for example,
     G4LivermorePolarizedComptonModel. Otherwis         G4LivermorePolarizedComptonModel. Otherwise entanglement has no
     effect even if activated.                          effect even if activated.
   o Add data member:  G4int fEntanglementModel       o Add data member:  G4int fEntanglementModelIndex;
     Entanglement uses AuxiliaryTrackInformatio         Entanglement uses AuxiliaryTrackInformation, so we need to pick up a
     unique model index. In the constructor:            unique model index. In the constructor:
       fEntanglementModelIndex                            fEntanglementModelIndex
       = G4PhysicsModelCatalog::Register("G4Gam           = G4PhysicsModelCatalog::Register("G4GammaGammaEntanglement");
     Then in AtRestDoIt:                                Then in AtRestDoIt:
       t->SetAuxiliaryTrackInformation                    t->SetAuxiliaryTrackInformation
       (fEntanglementModelIndex,new G4Entanglem           (fEntanglementModelIndex,new G4EntanglementAuxInfo(clipBoard));
                                                    
 28 April 21: V.Ivanchenko  (emstand-V10-07-08)     28 April 21: V.Ivanchenko  (emstand-V10-07-08)
 - G4BetheBlochModel, G4BraggIonModel, G4Lindha     - G4BetheBlochModel, G4BraggIonModel, G4LindhardSorensenIonModel,
   G4ICRU73QOModel, G4AtimaIonIonisationModel -       G4ICRU73QOModel, G4AtimaIonIonisationModel - changed interface
     to ion ionisation corrections                      to ion ionisation corrections
                                                    
 24 April 21: V.Ivanchenko  (emstand-V10-07-07)     24 April 21: V.Ivanchenko  (emstand-V10-07-07)
 - clean-up models for 11.0                         - clean-up models for 11.0
                                                    
 18 April 21: V.Ivanchenko  (emstand-V10-07-06)     18 April 21: V.Ivanchenko  (emstand-V10-07-06)
 - clean-up models for 11.0                         - clean-up models for 11.0
                                                    
 10 April 21: V.Ivanchenko  (emstand-V10-07-05)     10 April 21: V.Ivanchenko  (emstand-V10-07-05)
 - clean-up energy loss models for 11.0             - clean-up energy loss models for 11.0
                                                    
 03 April 21: V.Ivanchenko  (emstand-V10-07-04)     03 April 21: V.Ivanchenko  (emstand-V10-07-04)
 - clean-up models for 11.0                         - clean-up models for 11.0
                                                    
 30 March 21: V.Ivanchenko  (emstand-V10-07-03)     30 March 21: V.Ivanchenko  (emstand-V10-07-03)
 - clean-up ionisation processes                    - clean-up ionisation processes
                                                    
 18 March 21: V.Ivanchenko  (emstand-V10-07-02)     18 March 21: V.Ivanchenko  (emstand-V10-07-02)
 - clean-up gamma processes                         - clean-up gamma processes
                                                    
 08 February 21: V.Ivanchenko  (emstand-V10-07-     08 February 21: V.Ivanchenko  (emstand-V10-07-01)
 - G4BohrFuluctuations, G4HeatedKleinNishinaCom     - G4BohrFuluctuations, G4HeatedKleinNishinaCompton are removed
                                                    
 26 January 21:  V.Ivanchenko  (emstand-V10-07-     26 January 21:  V.Ivanchenko  (emstand-V10-07-00)
 - G4BetheBlochModel, G4LindhardSorensenIonMode     - G4BetheBlochModel, G4LindhardSorensenIonModel - fixed problem #2312,
     restore computation of maximum energy tran         restore computation of maximum energy transfer from Geant4 10.4,
     affect only ultrarelativistic ions                 affect only ultrarelativistic ions
                                                    
 11 November 20:  V.Ivanchenko  (emstand-V10-06     11 November 20:  V.Ivanchenko  (emstand-V10-06-19)
 - G4UrbanMscModel - restored parameterisation      - G4UrbanMscModel - restored parameterisation of step limit to
     the variant of emstand-V10-06-13                   the variant of emstand-V10-06-13
                                                    
 10 November 20:  V.Ivanchenko (emstand-V10-06-     10 November 20:  V.Ivanchenko (emstand-V10-06-18)
 - G4SauterGavrilaAngularDistribution, G4DeltaA     - G4SauterGavrilaAngularDistribution, G4DeltaAngle - code clean-up
                                                    
 01 November 20:  V.Ivanchenko (emstand-V10-06-     01 November 20:  V.Ivanchenko (emstand-V10-06-17)
 - G4eplusTo3GammaOKVIModel, G4LindhardSorensen     - G4eplusTo3GammaOKVIModel, G4LindhardSorensenIonModel - fixed
   Coverity reports                                   Coverity reports
                                                    
 11 October 20:  V.Ivanchenko  (emstand-V10-06-     11 October 20:  V.Ivanchenko  (emstand-V10-06-16)
 - G4UrbanMscModel - L.Urban optimized paramete     - G4UrbanMscModel - L.Urban optimized parameterisation of limit
     on distance for e+- step                           on distance for e+- step
                                                    
 02 September 20:  V.Ivanchenko  (emstand-V10-0     02 September 20:  V.Ivanchenko  (emstand-V10-06-15)
 - G4UrbanMscModel - L.Urban changed computatio     - G4UrbanMscModel - L.Urban changed computation of tlimit in
     the step limitation algorithm "UseDistance         the step limitation algorithm "UseDistanceToBoundary", only
     Opt3 EM physics is affected                        Opt3 EM physics is affected
                                                    
 29 August 20:  V.Ivanchenko   (emstand-V10-06-     29 August 20:  V.Ivanchenko   (emstand-V10-06-14)
 - G4ICRU49NuclearStoppingModel, G4WentzelOKand     - G4ICRU49NuclearStoppingModel, G4WentzelOKandVIxSection,
   G4WentzelVIRelModel, G4SeltzerBergerModel,         G4WentzelVIRelModel, G4SeltzerBergerModel,
   G4LindhardSorensenIonModel.hh - improved usa       G4LindhardSorensenIonModel.hh - improved usage of Mutex lock -
     it is defined inside one method with call          it is defined inside one method with call to any other method;
     standard deletion of copy consructor and a         standard deletion of copy consructor and asignment operator
                                                    
 21 July 20:  V.Ivanchenko     (emstand-V10-06-     21 July 20:  V.Ivanchenko     (emstand-V10-06-13)
 - G4UrbanMscModel - L.Urban changed parameteri     - G4UrbanMscModel - L.Urban changed parameterisation of backscattering
     parameter 'doverra'                                parameter 'doverra'
                                                    
 02 July 20: M. Novak          (emstand-V10-06-     02 July 20: M. Novak          (emstand-V10-06-12)
 - G4eDPWAElasticDCS - a new class that handles     - G4eDPWAElasticDCS - a new class that handles the numerical Differential Cross
    Sections(DCS) for Coulomb scattering of e-/        Sections(DCS) for Coulomb scattering of e-/e+, computed by Dirac Partial Wave
    Analysis(DPWA) using ELSEPA                        Analysis(DPWA) using ELSEPA
 - G4eDPWACoulombScatteringModel - as new class     - G4eDPWACoulombScatteringModel - as new class that implements single Coulomb
    scattering model for e-/e+ based on the num        scattering model for e-/e+ based on the numerical DCS provided by the above
    G4eDPWAElasticDCS class                            G4eDPWAElasticDCS class
                                                    
 15 May 20:  V.Ivanchenko      (emstand-V10-06-     15 May 20:  V.Ivanchenko      (emstand-V10-06-11)
 - G4UrbanMscModel - added e- range cut to the      - G4UrbanMscModel - added e- range cut to the cache data structure; minor
     improvement of the code                            improvement of the code
 - G4UniversalFluctuation - set value for a0 =      - G4UniversalFluctuation - set value for a0 = 42 after optimisations
                                                    
 29 April 20: Gunter Folger    (emstand-V10-06-     29 April 20: Gunter Folger    (emstand-V10-06-10)
 - fix for clang10: G4PAIPhotModel.hh, G4PAIMod     - fix for clang10: G4PAIPhotModel.hh, G4PAIModel.hh : mark class final
                                                    
 26 April 20:  V.Ivanchenko    (emstand-V10-06-     26 April 20:  V.Ivanchenko    (emstand-V10-06-09)
 - G4UrbanMscModel - L.Urban improved cache dat     - G4UrbanMscModel - L.Urban improved cache data structure
                                                    
 22 April 20:  V.Ivanchenko    (emstand-V10-06-     22 April 20:  V.Ivanchenko    (emstand-V10-06-08)
 - G4LindhardSorensenData - fixed data table        - G4LindhardSorensenData - fixed data table
                                                    
 07 April 20:  V.Ivanchenko    (emstand-V10-06-     07 April 20:  V.Ivanchenko    (emstand-V10-06-07)
 - G4UniversalFluctuation - 10.6 value for a0=5     - G4UniversalFluctuation - 10.6 value for a0=50 is returned, because
     test results with the previous tag does no         test results with the previous tag does not improve all thin target tests
 - G4eeToTwoGammaModel - code clean-up; added s     - G4eeToTwoGammaModel - code clean-up; added static flag, which identifies if
     electron motion is taken into account for          electron motion is taken into account for sampling of acolliniarity,
     when annihilation is happen at rest; the m         when annihilation is happen at rest; the model was introduced previously
     by John Allison, here we ensure, that by d         by John Allison, here we ensure, that by default no extra computation
     is performed; also removed extra printout          is performed; also removed extra printout at initialisation and extra
     data structure                                     data structure
                                                    
 02 April 20:  V.Ivanchenko    (emstand-V10-06-     02 April 20:  V.Ivanchenko    (emstand-V10-06-06)
 - G4UniversalFluctuation - L.Urban propose to      - G4UniversalFluctuation - L.Urban propose to change a0 from
     50 to 40 in order to improve agreement wit         50 to 40 in order to improve agreement with silicon data;
     minor C++ improvements are added in order          minor C++ improvements are added in order to speed-up the code
                                                    
 25 March 20:  V.Ivanchenko    (emstand-V10-06-     25 March 20:  V.Ivanchenko    (emstand-V10-06-05)
 - G4UniversalFluctuation - L.Urban propose to      - G4UniversalFluctuation - L.Urban propose to change nmaxCont from
     16 to 8 in order to speed-up simulation            16 to 8 in order to speed-up simulation
 - G4BetheHeitler5DModel - Li Zhuxin change  "f     - G4BetheHeitler5DModel - Li Zhuxin change  "final"  keyword by "override"
     for virtual methods                                for virtual methods
                                                    
 23 March 20:  J.Allison       (emstand-V10-06-     23 March 20:  J.Allison       (emstand-V10-06-04)
 - G4eeToTwoGammaModel - introduce thermal mode     - G4eeToTwoGammaModel - introduce thermal model of positronium decay to two gammas:
   o In this model, the positronium acquires a        o In this model, the positronium acquires a mean kinetic energy
     on formation, which contributes to a small         on formation, which contributes to a small non-collinearity of
     the gammas, detectable and significant in          the gammas, detectable and significant in PET. To activate this
     model, material->GetIonisation()->SetMeanE         model, material->GetIonisation()->SetMeanEnergyPerIonPair(meanKE).
     A mean kinetic energy of 5 eV produces a p         A mean kinetic energy of 5 eV produces a projected acollinearity
     of about 0.5 degrees FWHM, as reported in          of about 0.5 degrees FWHM, as reported in K.Shibuya et al.,
     IFMBE Proceedings Vol. 14/3 1667 (2007).           IFMBE Proceedings Vol. 14/3 1667 (2007).
                                                    
 09 March 20:  V.Ivanchenko    (emstand-V10-06-     09 March 20:  V.Ivanchenko    (emstand-V10-06-03)
 - G4eplusAnnihilation - fixed problem seen in      - G4eplusAnnihilation - fixed problem seen in the rare case, when
     initial energy is null                             initial energy is null
                                                    
 03 March 20:  V.Ivanchenko    (emstand-V10-06-     03 March 20:  V.Ivanchenko    (emstand-V10-06-02)
 - G4UrbanMscModel - removed Cache and introduc     - G4UrbanMscModel - removed Cache and introduced data struct
     precomputed at initialisation                      precomputed at initialisation
                                                    
 25 February 20:  V.Ivanchenko (emstand-V10-06-     25 February 20:  V.Ivanchenko (emstand-V10-06-01)
 - G4UrbanMscModel - L.Urban changed tlimitmin      - G4UrbanMscModel - L.Urban changed tlimitmin computation for e-
     (for e+ kept unchanged) and changed parame         (for e+ kept unchanged) and changed parameterisation
     of stepmin; two private inline methods are         of stepmin; two private inline methods are added to reduce
     duplication of the code                            duplication of the code
                                                    
 07 December 19:  V.Ivanchenko (emstand-V10-06-     07 December 19:  V.Ivanchenko (emstand-V10-06-00)
 - G4BetheHeitler5DModel - added protection aga     - G4BetheHeitler5DModel - added protection against negative
     argument of sqrt() due to precision lost           argument of sqrt() due to precision lost
                                                    
 06 November 19:  V.Ivanchenko (emstand-V10-05-     06 November 19:  V.Ivanchenko (emstand-V10-05-26)
 - G4ESTARStopping, G4GSMottCorrection, G4GSPWA     - G4ESTARStopping, G4GSMottCorrection, G4GSPWACorrections,
   G4GoudsmitSaundersonTable, G4SBBremTable, G4       G4GoudsmitSaundersonTable, G4SBBremTable, G4SeltzerBergerModel
     minor cleanup: getenv -> std::getenv, use          minor cleanup: getenv -> std::getenv, use G4Element::GetZasInt()
                                                    
 05 November 19:  V.Ivanchenko (emstand-V10-05-     05 November 19:  V.Ivanchenko (emstand-V10-05-25)
 - G4UrbanMscModel - fixed problem introduced i     - G4UrbanMscModel - fixed problem introduced in emstand-V10-05-22
     which affect Opt3 EM physics                       which affect Opt3 EM physics
                                                    
 31 October 19:  V.Ivanchenko (emstand-V10-05-2     31 October 19:  V.Ivanchenko (emstand-V10-05-24)
 - G4SeltzerBergerModel, G4ICRU49NuclearStoppin     - G4SeltzerBergerModel, G4ICRU49NuclearStoppingModel - cosmetic
     modifications - more safe initialisation i         modifications - more safe initialisation in the MT mode
                                                    
 24 October 19:  I.Semeniouk (emstand-V10-05-23     24 October 19:  I.Semeniouk (emstand-V10-05-23)
 - G4BetheHeitler5DModel - new parameters set f     - G4BetheHeitler5DModel - new parameters set for muon (30% speed up),
     nuclear threshold calculation.                     nuclear threshold calculation.
                                                    
 23 October 19:  V.Ivanchenko (emstand-V10-05-2     23 October 19:  V.Ivanchenko (emstand-V10-05-22)
 - G4UrbanMscModel - (L.Urban) minor cleanup, s     - G4UrbanMscModel - (L.Urban) minor cleanup, should not affect results
                                                    
 18 October 19: I.Semeniouk (emstand-V10-05-21)     18 October 19: I.Semeniouk (emstand-V10-05-21)
 - G4BetheHeitler5DModel Add gamma conversion t     - G4BetheHeitler5DModel Add gamma conversion to mu+ mu- mode
                                                    
 16 October 19: D.Sawkey (emstand-V10-05-20)        16 October 19: D.Sawkey (emstand-V10-05-20)
 - G4eplusAnnihilation: set secondary weight co     - G4eplusAnnihilation: set secondary weight correctly using bias manager.
                                                    
 1 October 19:  V.Ivanchenko (emstand-V10-05-19     1 October 19:  V.Ivanchenko (emstand-V10-05-19)
 - G4UrbanMscModel, G4GoudsmitSaundersonMscMode     - G4UrbanMscModel, G4GoudsmitSaundersonMscModel, G4WentzelVIModel -
     use lambdalimit and facsafety from the bas         use lambdalimit and facsafety from the base class G4VMscModel
                                                    
 2 September 19:  M.Novak (emstand-V10-05-18)       2 September 19:  M.Novak (emstand-V10-05-18)
 - G4PairProductionRelModel, G4GammaConversion      - G4PairProductionRelModel, G4GammaConversion - The high energy model for e-/e+
     pair production has been extended down to          pair production has been extended down to threshold (2mc^2) such that it
     gives results (both x-section and final st         gives results (both x-section and final state) identical to those produced
     by the low energy (G4BetheHeitlerModel). S         by the low energy (G4BetheHeitlerModel). Since this new version of the
     high energy model can describe e-/e+ pair          high energy model can describe e-/e+ pair production from threshold up to
     PeV (LPM effects are included) the G4Bethe         PeV (LPM effects are included) the G4BetheHeitlerModel was removed from the
     G4GammaConversion process.                         G4GammaConversion process.
                                                    
 29 August 19:  V.Ivanchenko (emstand-V10-05-17     29 August 19:  V.Ivanchenko (emstand-V10-05-17)
 - G4UrbanMscModel - L.Urban modified step limi     - G4UrbanMscModel - L.Urban modified step limit parameters:
     lambdalimit to 0.5 mm; facsafety to 0.67.          lambdalimit to 0.5 mm; facsafety to 0.67.
                                                    
 24 August 19:  V.Ivanchenko (emstand-V10-05-16     24 August 19:  V.Ivanchenko (emstand-V10-05-16)
 - G4UrbanMscModel - L.Urban modified step limi     - G4UrbanMscModel - L.Urban modified step limit parameters:
     lambdalimit from 1 mm to 0.4 mm; facsafety         lambdalimit from 1 mm to 0.4 mm; facsafety from 0.6 to 0.7.
 - G4WentzelOKadriVIxSection, G4WentzelVIModel      - G4WentzelOKadriVIxSection, G4WentzelVIModel - return previous
     parameterisation of screening parameter            parameterisation of screening parameter
                                                    
 14 August 19:  V.Ivanchenko (emstand-V10-05-15     14 August 19:  V.Ivanchenko (emstand-V10-05-15)
 - G4hCoulombScatteringModel, G4hCoulombScatter     - G4hCoulombScatteringModel, G4hCoulombScatteringModel - removed
     unused headers                                     unused headers
                                                    
 25 July 19:  V.Ivanchenko (emstand-V10-05-14)      25 July 19:  V.Ivanchenko (emstand-V10-05-14)
 - G4SeltzerBergerModel - during initialisation     - G4SeltzerBergerModel - during initialisation data files uploaded
     only data for elements used in geometry, l         only data for elements used in geometry, lazy initialisation
     of the data is also available (may be used         of the data is also available (may be used in unit tests)
                                                    
 20 July 19:  V.Ivanchenko (emstand-V10-05-13)      20 July 19:  V.Ivanchenko (emstand-V10-05-13)
 - G4WentzelOKandVIxSection - modified paramete     - G4WentzelOKandVIxSection - modified parameterisation of screening
     parameter for e+-, which affect backscatte         parameter for e+-, which affect backscattering at low energies
     making results closer to data                      making results closer to data
 - G4ScreeningMottCrossSection, G4eSingleCoulom     - G4ScreeningMottCrossSection, G4eSingleCoulombScatteringModel
     optimized code and data structure; fixed f         optimized code and data structure; fixed floating point exception
     for low energy; use C++11 patterns                 for low energy; use C++11 patterns
                                                    
 28 May 19:  V.Ivanchenko (emstand-V10-05-12)       28 May 19:  V.Ivanchenko (emstand-V10-05-12)
 - G4UrbanMscModel - L.Urban modified lateral d     - G4UrbanMscModel - L.Urban modified lateral displacement sampling
                                                    
 14 May 19:  V.Ivanchenko (emstand-V10-05-11)       14 May 19:  V.Ivanchenko (emstand-V10-05-11)
 - G4ScreeningMottCrossSection, G4KleinNishinaM     - G4ScreeningMottCrossSection, G4KleinNishinaModel, G4SeltzerBergerModel,
   G4eSingleCoulombScatteringModel - use elemen       G4eSingleCoulombScatteringModel - use element->GetZasInt() interface
     in order to reduce number of double->int c         in order to reduce number of double->int conversions in run time
                                                    
 10 April 19: I.Semeniouk (emstand-V10-05-10)       10 April 19: I.Semeniouk (emstand-V10-05-10)
 - G4BetheHeitler5DModel - replace local boost      - G4BetheHeitler5DModel - replace local boost and rotation functions with
   CLHEP boost, boostZ, transform. One random g       CLHEP boost, boostZ, transform. One random generator flatArray call in
   sampling loop.                                     sampling loop.
                                                    
 09 April 19:  V.Ivanchenko (emstand-V10-05-09)     09 April 19:  V.Ivanchenko (emstand-V10-05-09)
 - G4IonCoulombScatteringModel, G4eSingleCoulom     - G4IonCoulombScatteringModel, G4eSingleCoulombScatteringModel,
   G4hCoulombScatteringModel - fixed kinematics       G4hCoulombScatteringModel - fixed kinematics for low kinetic energy
   of primary (problem #2152)                         of primary (problem #2152)
                                                    
 01 April 19: V.Ivanchenko (emstand-V10-05-08)      01 April 19: V.Ivanchenko (emstand-V10-05-08)
 - G4eCoulombScatteringModel, G4WentzelOKandVIx     - G4eCoulombScatteringModel, G4WentzelOKandVIxSection - cleanup debug cout
   and initialisation                                 and initialisation
                                                    
 17 March 19: M.Novak (emstand-V10-05-07)           17 March 19: M.Novak (emstand-V10-05-07)
 - G4BetheHeitler5DModel, G4BetheHeitlerModel,      - G4BetheHeitler5DModel, G4BetheHeitlerModel, G4IonCoulombScatteringModel,
   G4PAIModel, G4PAIPhotModel, G4PairProduction       G4PAIModel, G4PAIPhotModel, G4PairProductionRelModel, G4SeltzerBergerModel,
   G4XrayRayleighModel, G4eBremParametrizedMode       G4XrayRayleighModel, G4eBremParametrizedModel, G4eBremsstrahlungRelModel,
   G4eCoulombScatteringModel, G4eSingleCoulombS       G4eCoulombScatteringModel, G4eSingleCoulombScatteringModel - make use of the
   new target atom selector (emutils-V10-05-07)       new target atom selector (emutils-V10-05-07) that can reuse the already known
   log-energy value.                                  log-energy value.
                                                    
 17 March 19: M.Novak (emstand-V10-05-06)           17 March 19: M.Novak (emstand-V10-05-06)
 - G4UrbanMscModel, G4WentzelVIModel, G4Goudsmi     - G4UrbanMscModel, G4WentzelVIModel, G4GoudsmitSaundersonMscModel - make use of
   the new base class methods (emutils-V10-05-0       the new base class methods (emutils-V10-05-06), utilising the already known
   log-energy value, in case of dEdx, range and       log-energy value, in case of dEdx, range and transport mean free path log -
   vector table accesses.                             vector table accesses.
                                                    
 04 March 19:  V.Ivanchenko (emstand-V10-05-05)     04 March 19:  V.Ivanchenko (emstand-V10-05-05)
 - G4UrbanMscModel - L.Urban optimise step limi     - G4UrbanMscModel - L.Urban optimise step limitation for UseSafetyPlus
     and UseDistanceToBoundary; minor clean-up          and UseDistanceToBoundary; minor clean-up of step limit method
                                                    
 01 March 19:  V.Ivanchenko (emstand-V10-05-04)     01 March 19:  V.Ivanchenko (emstand-V10-05-04)
 - G4BetheBlochModel - code clean-up, removed t     - G4BetheBlochModel - code clean-up, removed tabs, some empty lines
                                                    
 27 February 19:  I.Semeniouk (emstand-V10-05-0     27 February 19:  I.Semeniouk (emstand-V10-05-03)
 - G4BetheHeitler5DModel - commint assert on ne     - G4BetheHeitler5DModel - commint assert on negative bp1
 - G4BetheHeitler5DModel - set x,y components i     - G4BetheHeitler5DModel - set x,y components in BoostG4LorentzVector
     method                                             method
                                                    
 07 February 19:  V.Ivanchenko (emstand-V10-05-     07 February 19:  V.Ivanchenko (emstand-V10-05-02)
 - G4eMultipleSacttering, G4hMultipleScattering     - G4eMultipleSacttering, G4hMultipleScattering - reduced
     length of printouts (fix problem #2105)            length of printouts (fix problem #2105)
                                                    
 31 January 19:  V.Ivanchenko (emstand-V10-05-0     31 January 19:  V.Ivanchenko (emstand-V10-05-01)
 - G4ModifiedTsai, G4SauterGavrilaAngularDistri     - G4ModifiedTsai, G4SauterGavrilaAngularDistribution - reduced
     length of names for these generators (fix          length of names for these generators (fix problem #2105)
                                                    
 15 January 19:  V.Ivanchenko (emstand-V10-05-0     15 January 19:  V.Ivanchenko (emstand-V10-05-00)
 - G4eplusTo2GammaOKVIModel - fixed crash at in     - G4eplusTo2GammaOKVIModel - fixed crash at initialisation
                                                    
 26 November 18:  V.Ivanchenko (emstand-V10-04-     26 November 18:  V.Ivanchenko (emstand-V10-04-54)
 - G4WentzelOKandVIxSection - fixed destructor      - G4WentzelOKandVIxSection - fixed destructor
                                                    
 23 November 18:  V.Ivanchenko (emstand-V10-04-     23 November 18:  V.Ivanchenko (emstand-V10-04-53)
 - G4eplusTo2GammaOKVIModel - fixed trivial Cov     - G4eplusTo2GammaOKVIModel - fixed trivial Coverity warning
                                                    
 07 November 18:  V.Ivanchenko (emstand-V10-04-     07 November 18:  V.Ivanchenko (emstand-V10-04-52)
 - G4BetheHeitler5DModel - (I.Semeniouk) added      - G4BetheHeitler5DModel - (I.Semeniouk) added protection to boost
     computation responsible for numerical prob         computation responsible for numerical problem
                                                    
 05 November 18:  V.Ivanchenko (emstand-V10-04-     05 November 18:  V.Ivanchenko (emstand-V10-04-51)
 - G4eplusTo2GammaOKVIModel, G4eplusTo3GammaOKV     - G4eplusTo2GammaOKVIModel, G4eplusTo3GammaOKVIModel - make consistent
     definition of cross section for 2-gamma an         definition of cross section for 2-gamma and 3-gamma models, use
     cuts for gamma in sampling of 3-gamma fina         cuts for gamma in sampling of 3-gamma final state
                                                    
 02 November 18:  V.Ivanchenko (emstand-V10-04-     02 November 18:  V.Ivanchenko (emstand-V10-04-50)
 - G4SeltzerBergerModel, G4eBremsstrahlungRelMo     - G4SeltzerBergerModel, G4eBremsstrahlungRelModel - use by default
     G4ModifiedTsai generator instead of G4DipB         G4ModifiedTsai generator instead of G4DipBustGenerator
                                                    
 26 October 18:  V.Ivanchenko (emstand-V10-04-4     26 October 18:  V.Ivanchenko (emstand-V10-04-49)
 - G4BetheHeitler5DModel - (I.Semeniouk) cleane     - G4BetheHeitler5DModel - (I.Semeniouk) cleaned up comments
                                                    
 24 October 18:  V.Ivanchenko (emstand-V10-04-4     24 October 18:  V.Ivanchenko (emstand-V10-04-48)
 - G4BetheBlochModel, G4BraggIonModel - fixed u     - G4BetheBlochModel, G4BraggIonModel - fixed usage of ICRU90 data
                                                    
 16 October 18: D.Sawkey (emstand-V10-04-47)        16 October 18: D.Sawkey (emstand-V10-04-47)
 - G4eplusAnnihilation: set weights for directi     - G4eplusAnnihilation: set weights for directional splitting
                                                    
 10 October 18:  V.Ivanchenko (emstand-V10-04-4     10 October 18:  V.Ivanchenko (emstand-V10-04-46)
 - G4UrbanMscModel - L.Urban added correction t     - G4UrbanMscModel - L.Urban added correction to get better
     backscattering at low energy                       backscattering at low energy
 - G4LindhardSorensenData, G4LindhardSorensenIo     - G4LindhardSorensenData, G4LindhardSorensenIonModel - correction
     of dEdx computation                                of dEdx computation
                                                    
 09 October 18: V.Ivanchenko (emstand-V10-04-45     09 October 18: V.Ivanchenko (emstand-V10-04-45)
 - G4eplusAnnihilation - back to emstand-V10-04     - G4eplusAnnihilation - back to emstand-V10-04-42
                                                    
 09 October 18: J.L. Rodriguez-Sanchez (emstand     09 October 18: J.L. Rodriguez-Sanchez (emstand-V10-04-44)
 - G4AtimaEnergyLossModel, G4AtimaFluctuations      - G4AtimaEnergyLossModel, G4AtimaFluctuations - fixed some errors
   and added some cosmetic modifications              and added some cosmetic modifications
                                                    
 02 October 18: D.Sawkey (emstand-V10-04-43)        02 October 18: D.Sawkey (emstand-V10-04-43)
 - G4eplusAnnihilation - enable directional spl     - G4eplusAnnihilation - enable directional splitting
                                                    
 01 October 18: V.Ivanchenko (emstand-V10-04-42     01 October 18: V.Ivanchenko (emstand-V10-04-42)
 - G4BraggModel, G4BraggIonModel - minor optimi     - G4BraggModel, G4BraggIonModel - minor optimisation
 - G4LindhardSorensenData - limit parameterisat     - G4LindhardSorensenData - limit parameterisation to interval
     of validity                                        of validity
                                                    
 27 September 18: V.Ivanchenko (emstand-V10-04-     27 September 18: V.Ivanchenko (emstand-V10-04-41)
 - G4BraggModel, G4BraggIonModel, G4BetheBlochM     - G4BraggModel, G4BraggIonModel, G4BetheBlochModel - added
     optional possibility to use ICRU90 data            optional possibility to use ICRU90 data
 - G4LindhardSorensenData - fixed interpolation     - G4LindhardSorensenData - fixed interpolation of corrections for
     large energies                                     large energies
 - G4LindhardSorensenIonModel, G4PSTARStopping      - G4LindhardSorensenIonModel, G4PSTARStopping - minor cleanup
                                                    
 21 September 18: V.Ivanchenko (emstand-V10-04-     21 September 18: V.Ivanchenko (emstand-V10-04-40)
 - G4GammaConversion, G4eBremsstrahlung, G4hIon     - G4GammaConversion, G4eBremsstrahlung, G4hIonisation - use upper
     energy limit for low-energy model from Phy         energy limit for low-energy model from PhysicsList instead of
     hard-coding values                                 hard-coding values
 - G4ionIonisation - apply correction to energy     - G4ionIonisation - apply correction to energy loss only to BetheBloch
     ionisation model                                   ionisation model
 - G4ComptonScattering, G4PhotoElectricEffect,      - G4ComptonScattering, G4PhotoElectricEffect, G4eIonisation,
   G4eplusAnnihilation, G4BetheBlochModel - imp       G4eplusAnnihilation, G4BetheBlochModel - improved comments
                                                    
 17 September 18: D. Sawkey (emstand-V10-04-39)     17 September 18: D. Sawkey (emstand-V10-04-39)
 - G4CoulombScattering, G4eBremsstrahlung, G4[e     - G4CoulombScattering, G4eBremsstrahlung, G4[e,h]MultipleScattering,
   G4eplusAnnihilation, G4[e,h,ion,alpha]Ionisa       G4eplusAnnihilation, G4[e,h,ion,alpha]Ionisation, G4ComptonScattering,
   G4NuclearStopping, G4PhotoElectricEffect,          G4NuclearStopping, G4PhotoElectricEffect,
   : change auto-generated documentation format       : change auto-generated documentation format to rST
                                                    
 14 September 18: V.Ivanchenko (emstand-V10-04-     14 September 18: V.Ivanchenko (emstand-V10-04-38)
 - G4eSingleCoulombScatteringModel - fixed prob     - G4eSingleCoulombScatteringModel - fixed problem #2090
                                                    
 31 August 18: V.Ivanchenko (emstand-V10-04-37)     31 August 18: V.Ivanchenko (emstand-V10-04-37)
 - G4LindhardSorensenIonModel - fixed numerical     - G4LindhardSorensenIonModel - fixed numerical problem in computation
     of correction                                      of correction
                                                    
 29 August 18: L.Urban (emstand-V10-04-36)          29 August 18: L.Urban (emstand-V10-04-36)
 - G4UrbanMscModel - correction in order to get     - G4UrbanMscModel - correction in order to get better backscattering
    for low energy                                     for low energy
                                                    
 17 August 18: V.Ivanchenko (emstand-V10-04-35)     17 August 18: V.Ivanchenko (emstand-V10-04-35)
 - G4ScreeningMottCrossSection, G4eSingleCoulom     - G4ScreeningMottCrossSection, G4eSingleCoulombScatteringModel - added
     extra protections on argument of std::acos         extra protections on argument of std::acos avoiding crash due to
     precision lost; clean-up and formats of co         precision lost; clean-up and formats of code; one run time method
     is moved inlined; initialisation methods a         is moved inlined; initialisation methods are moved to the source
                                                    
 17 August 18: V.Ivanchenko (emstand-V10-04-34)     17 August 18: V.Ivanchenko (emstand-V10-04-34)
 17 August 18: V.Ivanchenko (emstand-V10-04-33)     17 August 18: V.Ivanchenko (emstand-V10-04-33)
 - G4MottCoefficients class is removed because      - G4MottCoefficients class is removed because big inefficiency was reported
     by Grigory Latyshev                                by Grigory Latyshev
 - G4MottData.hh static data file is created in     - G4MottData.hh static data file is created instead
 - G4ScreeningMottCrossSection - use G4MottData     - G4ScreeningMottCrossSection - use G4MottData and improved time consuming
   computations                                       computations
                                                    
 12 August 18: M. Novak (emstand-V10-04-32)         12 August 18: M. Novak (emstand-V10-04-32)
 - G4SBBremTable - fixed compiler warning           - G4SBBremTable - fixed compiler warning
 - G4eBremssrahlungRelModel, G4PairProductionRe     - G4eBremssrahlungRelModel, G4PairProductionRelModel - fixed possible out-of-
    bound vector access introduced in the previ        bound vector access introduced in the previous tag.
 - G4SeltzerBergerModel - added extra protectio     - G4SeltzerBergerModel - added extra protections for data per Z access
                                                    
 10 August 18: M. Novak (emstand-V10-04-31)         10 August 18: M. Novak (emstand-V10-04-31)
 - G4DipBustGenerator - optimisation, speedup:      - G4DipBustGenerator - optimisation, speedup: using G4Pow::A13
 - G4SeltzerBergerModel - extended model with o     - G4SeltzerBergerModel - extended model with optional sampling tables for fast
   run time sampling of the emitted photon ener       run time sampling of the emitted photon energy from the Seltzer-Berger scalled
   DCS instead of using the rejection. The samp       DCS instead of using the rejection. The sampling tables are hadled by the new
   G4SBBremTable class. There is a 40-60 % mode       G4SBBremTable class. There is a 40-60 % model speedup with some additional
   memory consumption.                                memory consumption.
 - G4eBremsstrahlungRelModel - improved LPM fun     - G4eBremsstrahlungRelModel - improved LPM function approximation, code cleanup
   and optimization.                                  and optimization.
                                                    
 27 July 18: V.Ivanchenko (emstand-V10-04-30)       27 July 18: V.Ivanchenko (emstand-V10-04-30)
 - G4BetheHeitler5DModel - (I.Semeniouk) invert     - G4BetheHeitler5DModel - (I.Semeniouk) inverted CDF for X generation,
   code cleanup; bug fix: Polarization vector n       code cleanup; bug fix: Polarization vector not normalized in coordinate
   transformation; removed empty lines                transformation; removed empty lines
 - G4BetheHeitlerModel, G4PairProductionRelMode     - G4BetheHeitlerModel, G4PairProductionRelModel - removed empty lines
                                                    
 25 June 18: V.Ivanchenko (emstand-V10-04-29)       25 June 18: V.Ivanchenko (emstand-V10-04-29)
 - G4LindhardSorensenData - fixed Coverity warn     - G4LindhardSorensenData - fixed Coverity warnings on read beyond
     the array boundary                                 the array boundary
                                                    
 15 June 18: V.Ivanchenko (emstand-V10-04-28)       15 June 18: V.Ivanchenko (emstand-V10-04-28)
 - G4AtimaEnergyLossModel, G4LindhardSorensenDa     - G4AtimaEnergyLossModel, G4LindhardSorensenData - fixed Coverity warnings
     on read/write out of the array boundary            on read/write out of the array boundary
                                                    
 11 June 18: M.Novak (emstand-V10-04-27)            11 June 18: M.Novak (emstand-V10-04-27)
 - G4PairProductionRelModel, G4BetheHeitler5DMo     - G4PairProductionRelModel, G4BetheHeitler5DModel - fixed computation of cross
   section in the new version of the high energ       section in the new version of the high energy model. Fixed triplet production
   below treshold in the 5D model by I. Semenio       below treshold in the 5D model by I. Semeniouk.
                                                    
 11 June 18: V.Ivanchenko (emstand-V10-04-26)       11 June 18: V.Ivanchenko (emstand-V10-04-26)
 - G4AtimaEnergyLossModel, G4AtimaFluctuations      - G4AtimaEnergyLossModel, G4AtimaFluctuations - fixed data handling in the
   new ion ionisation, which were identified by       new ion ionisation, which were identified by Coverity code analysis
                                                    
 04 June 18: M. Novak (emstand-V10-04-25)           04 June 18: M. Novak (emstand-V10-04-25)
 - G4BetheHeitler5DModel - optimization of the      - G4BetheHeitler5DModel - optimization of the final state sampling (M. Novak)
                                                    
 28 May 18: M. Novak (emstand-V10-04-24)            28 May 18: M. Novak (emstand-V10-04-24)
 - G4GoudsmitSaundersonTable - fix gcc-8 warnin     - G4GoudsmitSaundersonTable - fix gcc-8 warnings regarding.
                                                    
 28 May 18: M. Novak (emstand-V10-04-23)            28 May 18: M. Novak (emstand-V10-04-23)
 - G4BetheHeitlerModel, G4PairProductionRelMode     - G4BetheHeitlerModel, G4PairProductionRelModel, G4BetheHeitler5DModel - new
     versions of G4BetheHeitlerModel, G4PairPro         versions of G4BetheHeitlerModel, G4PairProductionRelModel with improved
     screening function approximation, improved         screening function approximation, improved LPM function apporximation,
     efficiency, documentation and cleanup. Cor         efficiency, documentation and cleanup. Corrected call to selecting target
     atom in final state sampling. Follow up ch         atom in final state sampling. Follow up changes in the derived
     G4BetheHeitler5DModel.                             G4BetheHeitler5DModel.
                                                    
 23 May 18: V.Ivanchenko (emstand-V10-04-22)        23 May 18: V.Ivanchenko (emstand-V10-04-22)
 - G4BetheHeitlerModel - use G4ModifiedTsai ang     - G4BetheHeitlerModel - use G4ModifiedTsai angular generator
                                                    
 22 May 18: V.Ivanchenko (emstand-V10-04-21)        22 May 18: V.Ivanchenko (emstand-V10-04-21)
 - G4DipBustGenerator, G4ModifiedTsai - impleme     - G4DipBustGenerator, G4ModifiedTsai - implement new interface for
     directions of e+e- pair                            directions of e+e- pair
 - G4PairProductionRelModel - use G4ModifiedTsa     - G4PairProductionRelModel - use G4ModifiedTsai angular generator
 - G4BetheHeitlerModel - use G4DipBustGenerator     - G4BetheHeitlerModel - use G4DipBustGenerator angular generator
 - G4UrbanMscModel - use more fast lateral disp     - G4UrbanMscModel - use more fast lateral displacement by default
                                                    
 04 May 18: V.Ivanchenko (emstand-V10-04-20)        04 May 18: V.Ivanchenko (emstand-V10-04-20)
 - G4AtimaEnergyLossModel, G4AtimaFluctuations      - G4AtimaEnergyLossModel, G4AtimaFluctuations - new ion ionisation
     model developed by J.L.R. Sanchez                  model developed by J.L.R. Sanchez
 - G4WentzelOKandVIxSection - improved Mott cor     - G4WentzelOKandVIxSection - improved Mott corrections to e+-
 - G4LindhardSorensenData - fixed Coverity warn     - G4LindhardSorensenData - fixed Coverity warning
                                                    
 02 May 18: V.Ivanchenko (emstand-V10-04-17)        02 May 18: V.Ivanchenko (emstand-V10-04-17)
 - G4ScreeningMottCrossSection - added extra me     - G4ScreeningMottCrossSection - added extra method for more effective
     computation of the Mott correction                 computation of the Mott correction
 - G4WentzelOKandVIxSection - added Mott correc     - G4WentzelOKandVIxSection - added Mott corrections to e+-
 - G4NISTStoppingData - cleanup header              - G4NISTStoppingData - cleanup header
                                                    
 24 April 18: V.Ivanchenko (emstand-V10-04-16)      24 April 18: V.Ivanchenko (emstand-V10-04-16)
 - G4LindhardSorensenIonModel,G4LindhardSorense     - G4LindhardSorensenIonModel,G4LindhardSorensenData - new relativistic ion
     ionisation model                                   ionisation model
 - G4BetheBlochModel - minor cleanup                - G4BetheBlochModel - minor cleanup
                                                    
 18 April 18: V.Ivanchenko (emstand-V10-04-15)      18 April 18: V.Ivanchenko (emstand-V10-04-15)
 - G4LindhardSorensenIonModel - new ion ionisat     - G4LindhardSorensenIonModel - new ion ionisation model
 - G4UrbanMscModel - use second type of paramet     - G4UrbanMscModel - use second type of parameterisation in all EM physics
 - G4BetheHeitler5DModel - D.Bernard added deta     - G4BetheHeitler5DModel - D.Bernard added detailed description of the model
                                                    
 05 April 18: V.Ivanchenko (emstand-V10-04-14)      05 April 18: V.Ivanchenko (emstand-V10-04-14)
 - G4BetheHeitler5DModel - fixed Coverity warni     - G4BetheHeitler5DModel - fixed Coverity warning
                                                    
 01 April 18: V.Ivanchenko (emstand-V10-04-13)      01 April 18: V.Ivanchenko (emstand-V10-04-13)
 - G4eplusAnnihilation - moved sampling of fina     - G4eplusAnnihilation - moved sampling of final state from AtRestDoIt()
     method to the SamplingSecondaries() model          method to the SamplingSecondaries() model of a model
 - G4eeToTwoGammaModel - cleanup                    - G4eeToTwoGammaModel - cleanup
 - G4eplusTo2GammaOKVIModel, G4eplusTo3GammaOKV     - G4eplusTo2GammaOKVIModel, G4eplusTo3GammaOKVIModel - new models
                                                    
 23 March 18: V.Ivanchenko (emstand-V10-04-12)      23 March 18: V.Ivanchenko (emstand-V10-04-12)
 - G4BetheHeitlerModel, G4BetheHeitler5DModel -     - G4BetheHeitlerModel, G4BetheHeitler5DModel - Igor Semeniouk cleanup the code
                                                    
 07 March 18: V.Ivanchenko (emstand-V10-04-11)      07 March 18: V.Ivanchenko (emstand-V10-04-11)
 07 March 18: V.Ivanchenko (emstand-V10-04-09)      07 March 18: V.Ivanchenko (emstand-V10-04-09)
 - G4BetheBlochModel - fixed non-reproducibilit     - G4BetheBlochModel - fixed non-reproducibility introduced in early tag
                                                    
 05 March 18: V.Ivanchenko (emstand-V10-04-08)      05 March 18: V.Ivanchenko (emstand-V10-04-08)
 05 March 18: V.Ivanchenko (emstand-V10-04-05)      05 March 18: V.Ivanchenko (emstand-V10-04-05)
 - G4UrbanMscModel - (L.Urban) new lateral disp     - G4UrbanMscModel - (L.Urban) new lateral displacement algorithm
 - G4BetheHeitlerModel, G4BetheHeitler5DModel -     - G4BetheHeitlerModel, G4BetheHeitler5DModel - Igor Semeniouk and Denis Bernard
     added new 5D model                                 added new 5D model
                                                    
 09 February 18: V.Ivanchenko (emstand-V10-04-0     09 February 18: V.Ivanchenko (emstand-V10-04-04)
 - G4eBremsstrahlungRelModel, G4PairProductionR     - G4eBremsstrahlungRelModel, G4PairProductionRelModel, G4PAIySection,
   G4PAIxSection, G4ICRU73QOModel - inline meth       G4PAIxSection, G4ICRU73QOModel - inline method which use static constants
     are moved to source, improved formatting o         are moved to source, improved formatting of the code
                                                    
 02 February 18: M.Novak (emstand-V10-04-03)        02 February 18: M.Novak (emstand-V10-04-03)
 - G4GoudsmitSaundersonMscModel - implemented i     - G4GoudsmitSaundersonMscModel - implemented interface method for macroscopic
   1st trans. x-section computation CrossSectio       1st trans. x-section computation CrossSectionPerVolume (used only for testing)
 - G4GSMottCorrection, G4GSPWACorrections - fix     - G4GSMottCorrection, G4GSPWACorrections - fixed initialization of 1st moment
   correction factor                                  correction factor
                                                    
 21 December 17: V.Ivanchenko (emstand-V10-04-0     21 December 17: V.Ivanchenko (emstand-V10-04-02)
 - G4WentzelOKandVIxSection - fixed formfactor      - G4WentzelOKandVIxSection - fixed formfactor for proton
 - G4BetheBlochModel - use formfactor for proje     - G4BetheBlochModel - use formfactor for projectile ion in
   formulation of NIM A 488 (2002) 282; this is       formulation of NIM A 488 (2002) 282; this is needed further
   evalution, so the tag is not proposed              evalution, so the tag is not proposed
                                                    
 09 December 17: V.Ivanchenko (emstand-V10-04-0     09 December 17: V.Ivanchenko (emstand-V10-04-01)
 - G4PairProductionRelModel - fixed misuse of G     - G4PairProductionRelModel - fixed misuse of G4Pow (A13(..) should
     be used instead of Z13(..)), add initialis         be used instead of Z13(..)), add initialisation of an element
     cache before sampling of final state (part         cache before sampling of final state (partly fix problem #2017)
                                                    
 08 November 17: D.Sawkey (emstand-V10-03-51)       08 November 17: D.Sawkey (emstand-V10-03-51)
 - G4CoulombScattering, G4eMultipleScattering,      - G4CoulombScattering, G4eMultipleScattering, G4hMultipleScattering
     modify ProcessDescription text                     modify ProcessDescription text
                                                    
 06 November 17: M.Novak (emstand-V10-03-50)        06 November 17: M.Novak (emstand-V10-03-50)
 - G4GoudsmitSaundersonTable - fix scattering p     - G4GoudsmitSaundersonTable - fix scattering power correction table
                                                    
 03 November 17: V.Ivanchenko (emstand-V10-03-4     03 November 17: V.Ivanchenko (emstand-V10-03-49)
 - G4UrbanMscModel - renamed displacementFlag t     - G4UrbanMscModel - renamed displacementFlag to dispAlg96, if its
     value "true" then the old lateral displacm         value "true" then the old lateral displacment algorithm is used,
     else a new one is applied. This change was         else a new one is applied. This change was needed to avoid
     missunderstanding of the flag effect               missunderstanding of the flag effect
                                                    
 02 November 17: V.Ivanchenko (emstand-V10-03-4     02 November 17: V.Ivanchenko (emstand-V10-03-48)
 - G4CoulombScattering - improved printout          - G4CoulombScattering - improved printout
                                                    
 31 October 17: D.Sawkey (emstand-V10-03-47)        31 October 17: D.Sawkey (emstand-V10-03-47)
 - all process files: G4ComptonScattering, G4Co     - all process files: G4ComptonScattering, G4CoulombScattering,
    G4GammaConversion, G4NuclearStopping, G4Pho        G4GammaConversion, G4NuclearStopping, G4PhotoElectricEffect,
    G4alphaIonisation, G4eBremsstrahlung, G4eIo        G4alphaIonisation, G4eBremsstrahlung, G4eIonisation,
    G4eMultipleScattering, G4eplusAnnihilation,        G4eMultipleScattering, G4eplusAnnihilation, G4hIonisation,
    G4hMultipleScattering, G4ionIonisation: mod        G4hMultipleScattering, G4ionIonisation: modify ProcessDescription
                                                    
 30 October 17: M.Novak (emstand-V10-03-46)         30 October 17: M.Novak (emstand-V10-03-46)
 - G4GSPWACorrections - fix data read problem       - G4GSPWACorrections - fix data read problem
                                                    
 30 October 17: M.Novak (emstand-V10-03-45)         30 October 17: M.Novak (emstand-V10-03-45)
 - G4GoudsmitSaundersonMscModel, G4GoudsmitSaun     - G4GoudsmitSaundersonMscModel, G4GoudsmitSaundersonTable,
   G4GSMottCorrection, G4GSPWACorrections, G4PW       G4GSMottCorrection, G4GSPWACorrections, G4PWATotalXsecTable
     - new form of PWA corrections in the GS MS         - new form of PWA corrections in the GS MSC model that is
       active now both for e- and e+ (the G4PWA           active now both for e- and e+ (the G4PWATotalXsecTable
       class is replaced with G4GSPWACorrection           class is replaced with G4GSPWACorrections)
     - improved scattering power correction com         - improved scattering power correction computation in case
       Mott-correction                                    Mott-correction
     - changed MSC step limit flag conventions          - changed MSC step limit flag conventions in the GS model
                                                    
 25 October 17: V.Ivanchenko (emstand-V10-03-44     25 October 17: V.Ivanchenko (emstand-V10-03-44)
 - G4NuclearStopping - use activation limit for     - G4NuclearStopping - use activation limit for energy per nucleon
                                                    
 19 October 17: D.Sawkey (emstand-V10-03-43)        19 October 17: D.Sawkey (emstand-V10-03-43)
 - G4alphaIonisation, G4ComptonScattering, G4C     - G4alphaIonisation, G4ComptonScattering, G4CoulombScattering,
   G4eBremsstrahlung, G4eIonisation, G4eMultip       G4eBremsstrahlung, G4eIonisation, G4eMultipleScattering,
   G4ePlusAnnihilation, G4GammaConversion, G4h       G4ePlusAnnihilation, G4GammaConversion, G4hIonisation,
   G4hMultipleScattering, G4ionIonisation, G4N       G4hMultipleScattering, G4ionIonisation, G4NuclearStopping,
   G4PhotoElectricEffect: add dummy ProcessDes       G4PhotoElectricEffect: add dummy ProcessDescription
                                                   
 16 October 17: V.Ivanchenko (emstand-V10-03-4     16 October 17: V.Ivanchenko (emstand-V10-03-42)
 - G4BetheHeitlerModel, G4PairProductionRelMod     - G4BetheHeitlerModel, G4PairProductionRelModel - use G4Pow in both
     classes instead of G4NistManager for fast         classes instead of G4NistManager for fast math computations
                                                   
 12 October 17: V.Ivanchenko (emstand-V10-03-4     12 October 17: V.Ivanchenko (emstand-V10-03-41)
 - G4CoulombScattering, G4eBremsstrahlung, G4e     - G4CoulombScattering, G4eBremsstrahlung, G4eMultipleScattering,
   G4hMultipleScattering, G4eplusAnnihilation,       G4hMultipleScattering, G4eplusAnnihilation, G4ionIonisation
     switched from ProcessDescription to Strea         switched from ProcessDescription to StreamProcessInfo
                                                   
 11 October 17: V.Ivanchenko (emstand-V10-03-4     11 October 17: V.Ivanchenko (emstand-V10-03-40)
 - G4NuclearStopping - fixed initialisation        - G4NuclearStopping - fixed initialisation
 - G4CoulombScattering - improved initialisati     - G4CoulombScattering - improved initialisation printout
                                                   
 10 October 17: V.Ivanchenko (emstand-V10-03-3     10 October 17: V.Ivanchenko (emstand-V10-03-39)
 - G4UrbanMscModel - use flag of lateral displ     - G4UrbanMscModel - use flag of lateral displacement algorithm,
     cleanup inline methods                            cleanup inline methods
                                                   
 09 October 17: V.Ivanchenko (emstand-V10-03-3     09 October 17: V.Ivanchenko (emstand-V10-03-38)
 - G4ICRU49NuclearStoppingModel, G4PAIxSection     - G4ICRU49NuclearStoppingModel, G4PAIxSection, G4PEEffectFluoModel,
   G4alphaIonisation, G4UrbanMscModel - fabs s       G4alphaIonisation, G4UrbanMscModel - fabs substituted by std::abs
   G4UrbanMscModel - minor cleanup of the code       G4UrbanMscModel - minor cleanup of the code
                                                   
 27 September 17: L.Urban (emstand-V10-03-36)      27 September 17: L.Urban (emstand-V10-03-36)
 - G4UniversalFluctuation - added correction f     - G4UniversalFluctuation - added correction for small cuts
                                                   
 22 September 17: M.Novak (emstand-V10-03-35)      22 September 17: M.Novak (emstand-V10-03-35)
 - G4GoudsmitSaundersonMscModel, G4GoudsmitSau     - G4GoudsmitSaundersonMscModel, G4GoudsmitSaundersonTable,
   G4GSMottCorrection - further improvments to       G4GSMottCorrection - further improvments to GS Mott-correction.
                                                   
 20 September 17: V.Ivanchenko (emstand-V10-03     20 September 17: V.Ivanchenko (emstand-V10-03-34)
 - G4UniversalFluctuation2017 - removed tempor     - G4UniversalFluctuation2017 - removed temporary class
 - G4PAIModel. G4PAIPhotModel - MinEnergyCut()     - G4PAIModel. G4PAIPhotModel - MinEnergyCut() is set to 12.5 eV, because
     of results of D. Pfeiffer study of gaseou         of results of D. Pfeiffer study of gaseous detector simulations
                                                   
 18 September 17: V.Ivanchenko (emstand-V10-03     18 September 17: V.Ivanchenko (emstand-V10-03-33)
 - G4UniversalFluctuation - improved sampling      - G4UniversalFluctuation - improved sampling for thin layers
                                                   
 16 September 17: V.Ivanchenko (emstand-V10-03     16 September 17: V.Ivanchenko (emstand-V10-03-30)
 - G4UniversalFluctuation - L.Urban added an e     - G4UniversalFluctuation - L.Urban added an extra parameter in the model
                                                   
 28 August 17: G,Cosmo (emstand-V10-03-29)         28 August 17: G,Cosmo (emstand-V10-03-29)
 - Correction to GNUmakefile to add optional i     - Correction to GNUmakefile to add optional include path to internal zlib
   module.                                           module.
                                                   
 27 August 17: M.Novak (emstand-V10-03-28)         27 August 17: M.Novak (emstand-V10-03-28)
 - G4GSMottCorrection - remove forgotten debug     - G4GSMottCorrection - remove forgotten debug printout.
                                                   
 27 August 17: M.Novak (emstand-V10-03-27)         27 August 17: M.Novak (emstand-V10-03-27)
 - G4GSMottCorrection - fix element symbol pro     - G4GSMottCorrection - fix element symbol problem in file names.
                                                   
 25 August 17: M.Novak (emstand-V10-03-26)         25 August 17: M.Novak (emstand-V10-03-26)
 - G4GoudsmitSaundersonMscModel, G4GoudsmitSau     - G4GoudsmitSaundersonMscModel, G4GoudsmitSaundersonTable - added
     option to apply Mott-correction to the de         option to apply Mott-correction to the default GS model. The
     new class G4GSMottCorrection handles the          new class G4GSMottCorrection handles the Mott-correction to the
     angular distributions as well as correcti         angular distributions as well as correction factors to elastic,
     mfp, first and second moments.                    mfp, first and second moments.
                                                   
 24 August 17: V.Ivanchenko (emstand-V10-03-25     24 August 17: V.Ivanchenko (emstand-V10-03-25)
 - G4PAIModel. G4PAIPhotModel - added implemen     - G4PAIModel. G4PAIPhotModel - added implementation of virtual
     method MinEnergyCut(..), always return 25         method MinEnergyCut(..), always return 25 eV, because PAI models
     does not applicable for smaller energy tr         does not applicable for smaller energy transfers
                                                   
 10 August 17: V.Ivanchenko (emstand-V10-03-24     10 August 17: V.Ivanchenko (emstand-V10-03-24)
 - G4hIonisation - fixed energy intervals per      - G4hIonisation - fixed energy intervals per EM model for superheavy
     particles                                         particles
                                                   
 03 August 17: V.Ivanchenko (emstand-V10-03-23     03 August 17: V.Ivanchenko (emstand-V10-03-23)
 - G4MottCoefficients, G4ScreeningMottCrossSec     - G4MottCoefficients, G4ScreeningMottCrossSection,
   G4eSingleCoulombScatteringModel - Mauro Tac       G4eSingleCoulombScatteringModel - Mauro Tacconi updated the model
     making as fast as the default single scat         making as fast as the default single scattering
 - G4ComptonScattering, G4CoulombScattering, G     - G4ComptonScattering, G4CoulombScattering, G4GammaConversion,
   G4PhotoElectricEffect, G4WentzelOKandVIxSec       G4PhotoElectricEffect, G4WentzelOKandVIxSection, G4WentzelVIModel,
   G4alphaIonisation, G4eIonisation, G4hIonisa       G4alphaIonisation, G4eIonisation, G4hIonisation, G4ionIonisation,
   G4eBremsstrahlung, G4eMultipleScattering, G       G4eBremsstrahlung, G4eMultipleScattering, G4hMultipleScattering
     make coherent model initialisation                make coherent model initialisation
                                                   
 16 June 17: V.Ivanchenko (emstand-V10-03-22)      16 June 17: V.Ivanchenko (emstand-V10-03-22)
 - G4eCoulombScatteringModel, G4WentzelVIModel     - G4eCoulombScatteringModel, G4WentzelVIModel,
   G4hCoulombScatteringModel - fixed problem o       G4hCoulombScatteringModel - fixed problem of computation
     of cross section introduced in emstand-V1         of cross section introduced in emstand-V10-03-11
                                                   
 15 June 17: V.Ivanchenko (emstand-V10-03-21)      15 June 17: V.Ivanchenko (emstand-V10-03-21)
 - G4UniversalFluctuation - restore emstand-V1     - G4UniversalFluctuation - restore emstand-V10-03-20
                                                   
 12 June 17: V.Ivanchenko (emstand-V10-03-21)      12 June 17: V.Ivanchenko (emstand-V10-03-21)
 - G4UniversalFluctuation - copied from G4Univ     - G4UniversalFluctuation - copied from G4UniversalFluctuation2017
                                                   
 09 June 17: V.Ivanchenko (emstand-V10-03-20)      09 June 17: V.Ivanchenko (emstand-V10-03-20)
 - G4UniversalFluctuation2017 - fixed rare div     - G4UniversalFluctuation2017 - fixed rare division by zero
                                                   
 09 June 17: V.Ivanchenko (emstand-V10-03-19)      09 June 17: V.Ivanchenko (emstand-V10-03-19)
 - G4WentzelOKandVIxSection - fixed trivial Co     - G4WentzelOKandVIxSection - fixed trivial Coverity warning
                                                   
 02 May 17: V.Ivanchenko (emstand-V10-03-18)       02 May 17: V.Ivanchenko (emstand-V10-03-18)
 - G4BetheHeitlerModel, G4PairProductionRelMod     - G4BetheHeitlerModel, G4PairProductionRelModel - a small change
     in angular sampling                               in angular sampling
                                                   
 01 June 17: V.Ivanchenko (emstand-V10-03-17)      01 June 17: V.Ivanchenko (emstand-V10-03-17)
 - G4WentzelVIRelModel - fixed typo responsibl     - G4WentzelVIRelModel - fixed typo responsible for numerical crash
                                                   
 31 May 17: V.Ivanchenko (emstand-V10-03-16)       31 May 17: V.Ivanchenko (emstand-V10-03-16)
 - G4BetheHeitlerModel, G4PairProductionRelMod     - G4BetheHeitlerModel, G4PairProductionRelModel - code cleanup and
     speedup, replaced remain log,exp by G4Log         speedup, replaced remain log,exp by G4Log and G4Exp
                                                   
 31 May 17: V.Ivanchenko (emstand-V10-03-15)       31 May 17: V.Ivanchenko (emstand-V10-03-15)
 - G4eBremsstrahlungRelModel - use new interfa     - G4eBremsstrahlungRelModel - use new interface to triplet model
                                                   
 29 May 17: V.Ivanchenko (emstand-V10-03-14)       29 May 17: V.Ivanchenko (emstand-V10-03-14)
 - G4UniversalFluctuation, G4UniversalFluctuat     - G4UniversalFluctuation, G4UniversalFluctuation2017 - L.Urban fixed
     numerical problem for very small steps fo         numerical problem for very small steps for all particle types
                                                   
 26 May 17: V.Ivanchenko (emstand-V10-03-13)       26 May 17: V.Ivanchenko (emstand-V10-03-13)
 - G4UniversalFluctuation, G4UniversalFluctuat     - G4UniversalFluctuation, G4UniversalFluctuation2017 - fixed numerical
     problem for sampling low-energy anti-prot         problem for sampling low-energy anti-protons with very small steps
 - G4eBremsstrahlungRelModel - added class mem     - G4eBremsstrahlungRelModel - added class members and cross sections
     for sampling of electron recoil                   for sampling of electron recoil
                                                   
 24 May 17: V.Ivanchenko (emstand-V10-03-12)       24 May 17: V.Ivanchenko (emstand-V10-03-12)
 - G4UniversalFluctuation - revert to 10.3 ver     - G4UniversalFluctuation - revert to 10.3 version
 - G4UniversalFluctuation2017 - new class incl     - G4UniversalFluctuation2017 - new class includes recent developments,
     cloned from recent G4UniversalFluctuation         cloned from recent G4UniversalFluctuation (ref-04)
                                                   
 23 May 17: V.Ivanchenko (emstand-V10-03-11)       23 May 17: V.Ivanchenko (emstand-V10-03-11)
 - G4WentzelOKandVIxSection, G4eCoulombScatter     - G4WentzelOKandVIxSection, G4eCoulombScatteringModel,
   G4WentzelVIModel, G4hCoulombScatteringModel       G4WentzelVIModel, G4hCoulombScatteringModel - code and interface cleanup
   G4WentzelVIRelModel - use inheritance from        G4WentzelVIRelModel - use inheritance from G4WentzelVIModel
   G4WentzelVIRelXSection - use inheritance fr       G4WentzelVIRelXSection - use inheritance from G4WentzelOKandVIxSection
                                                   
 18 May 17: L.Urban (emstand-V10-03-10)            18 May 17: L.Urban (emstand-V10-03-10)
  - correction to G4UniversalFluctuation in or      - correction to G4UniversalFluctuation in order to get
    better FWHM values                                better FWHM values
                                                   
 4 May 17: V.Ivanchenko (emstand-V10-03-09)        4 May 17: V.Ivanchenko (emstand-V10-03-09)
 - G4SauterGavrilaAngularDistribution - Marile     - G4SauterGavrilaAngularDistribution - Marilena Bandieramonte
     introduced more efficient algorithm of sa         introduced more efficient algorithm of sampling using
     Penelope-2014 prescription; expected that         Penelope-2014 prescription; expected that simulation will be
     faster                                            faster
                                                   
 3 May 17: V.Ivanchenko (emstand-V10-03-08)        3 May 17: V.Ivanchenko (emstand-V10-03-08)
 - G4NuclearStopping, G4ICRU49NuclearStoppingM     - G4NuclearStopping, G4ICRU49NuclearStoppingModel - fixed nuclear
     stopping power computation addressed issu         stopping power computation addressed issue discussed in
     http://hypernews.slac.stanford.edu/HyperN         http://hypernews.slac.stanford.edu/HyperNews/geant4/get/hadronprocess/1595/1.html
                                                   
 2  May 17: M.Novak (emstand-V10-03-07)            2  May 17: M.Novak (emstand-V10-03-07)
 - G4GoudsmitSaundersonTable fix FPE               - G4GoudsmitSaundersonTable fix FPE
                                                   
 28 April 17: M.Novak (emstand-V10-03-06)          28 April 17: M.Novak (emstand-V10-03-06)
 - G4GoudsmitSaundersonTable new representatio     - G4GoudsmitSaundersonTable new representation of the GS angular
     distributions (data size reduced from 16M         distributions (data size reduced from 16MB down to 5 MB)
                                                   
 22 April 17: L.Urban (emstand-V10-03-05)          22 April 17: L.Urban (emstand-V10-03-05)
 - G4UniversalFluctuation correction to get re     - G4UniversalFluctuation correction to get results closer to data
                                                   
 27 March 17: L.Urban (emstand-V10-03-04)          27 March 17: L.Urban (emstand-V10-03-04)
 - G4UniversalFluctuation correction in order      - G4UniversalFluctuation correction in order to get better E_mp and
   FWHM in the case of small steps                   FWHM in the case of small steps
                                                   
 24 March 17: V.Ivanchenko (emstand-V10-03-03)     24 March 17: V.Ivanchenko (emstand-V10-03-03)
 - G4WentzelOKandVIxSection, G4WentzelVIRelXSe     - G4WentzelOKandVIxSection, G4WentzelVIRelXSection - added
     "ScreeningFactor" parameter to study accu         "ScreeningFactor" parameter to study accuracy of scattering models
                                                   
 20 March 17: F.Hariri (emstand-V10-03-02)         20 March 17: F.Hariri (emstand-V10-03-02)
 - G4PairProductionRelModel - fixed the incons     - G4PairProductionRelModel - fixed the inconsistency in calculating
      the LPM suppression for the pair product          the LPM suppression for the pair production model
                                                   
 07 February 17: V.Ivanchenko (emstand-V10-03-     07 February 17: V.Ivanchenko (emstand-V10-03-01)
 - G4hIonisation - fixed min/max energy for dE     - G4hIonisation - fixed min/max energy for dEdx table for the case,
     when the mass of a hadron is very differe         when the mass of a hadron is very different from the mass of
     proton                                            proton
                                                   
 23 January 17: L. Urban (emstand-V10-03-00)       23 January 17: L. Urban (emstand-V10-03-00)
 - G4UniversalFluctuation : correction in orde     - G4UniversalFluctuation : correction in order to get better
   results for small steps                           results for small steps
                                                   
 01 December 16: V.Ivanchenko (emstand-V10-02-     01 December 16: V.Ivanchenko (emstand-V10-02-33)
 - G4UniversalFluctuation - G.Folger switch to     - G4UniversalFluctuation - G.Folger switch to std::sqrt from sqrt
 - G4MottCoefficients, G4ScreeningMottCrossSec     - G4MottCoefficients, G4ScreeningMottCrossSection,
   G4eSingleCoulombScatteringModel - use Nucle       G4eSingleCoulombScatteringModel - use Nuclear Formfactor options
     via G4EmParameters                                via G4EmParameters
                                                   
 09 November 16: V.Ivanchenko (emstand-V10-02-     09 November 16: V.Ivanchenko (emstand-V10-02-32)
 - G4eplusAnnihilation - fixed polarisation of     - G4eplusAnnihilation - fixed polarisation of final gamma at rest
                                                   
 08 November 16: V.Ivanchenko (emstand-V10-02-     08 November 16: V.Ivanchenko (emstand-V10-02-31)
 - G4eeToTwoGammaModel - fixed polarisation of     - G4eeToTwoGammaModel - fixed polarisation of final gamma
                                                   
 19 October 16: V.Ivanchenko (emstand-V10-02-3     19 October 16: V.Ivanchenko (emstand-V10-02-30)
 - G4UniversalFluctuation - restored 10.3beta      - G4UniversalFluctuation - restored 10.3beta version
 - G4BetheHeitlerModel, G4ICRU49NuclearStoppin     - G4BetheHeitlerModel, G4ICRU49NuclearStoppingModel, G4IonFluctuations,
   G4GoudsmitSaundersonMscModel, G4IonFluctuat       G4GoudsmitSaundersonMscModel, G4IonFluctuations - for internal
     variable use name g4calc instead of g4pow         variable use name g4calc instead of g4pow
                                                   
 07 October 16: L.Urban (emstand-V10-02-29)        07 October 16: L.Urban (emstand-V10-02-29)
 - G4UniversalFluctuation - modified code for      - G4UniversalFluctuation - modified code for small energy losses
                                                   
 22 August 16: V.Ivanchenko (emstand-V10-02-28     22 August 16: V.Ivanchenko (emstand-V10-02-28)
 - G4UniversalFluctuation - restore 10.3beta v     - G4UniversalFluctuation - restore 10.3beta version
                                                   
 03 August 16: V.Ivanchenko (emstand-V10-02-27     03 August 16: V.Ivanchenko (emstand-V10-02-27)
 - G4WentzelOKandVIxSection - added various fo     - G4WentzelOKandVIxSection - added various formactor approximations
                                                   
 20 July 16: V.Ivanchenko (emstand-V10-02-26)      20 July 16: V.Ivanchenko (emstand-V10-02-26)
 - G4eBremsstrahlungRelModel - removed unused      - G4eBremsstrahlungRelModel - removed unused variables
                                                   
 19 July 16: V.Ivanchenko (emstand-V10-02-25)      19 July 16: V.Ivanchenko (emstand-V10-02-25)
 - G4SeltzerBergerModel, G4eBremsstrahlungRelM     - G4SeltzerBergerModel, G4eBremsstrahlungRelModel, G4eBremParametrizedModel
     added c++11 keywords explicit, override,          added c++11 keywords explicit, override, delete; use nullptr and
     use G4Element::GetZasInt()                        use G4Element::GetZasInt()
                                                   
 18 July 16: L.Urban (emstand-V10-02-24)           18 July 16: L.Urban (emstand-V10-02-24)
 - G4UniversalFluctuation.cc correction in ord     - G4UniversalFluctuation.cc correction in order to get better
   step dependence (practically no step depend       step dependence (practically no step dependence)
                                                   
 16 July 16: V.Ivanchenko (emstand-V10-02-23)      16 July 16: V.Ivanchenko (emstand-V10-02-23)
 - G4ScreeningMottCrossSection - fixed precisi     - G4ScreeningMottCrossSection - fixed precision lost in relativistic
     kinematics when E > 30 TeV                        kinematics when E > 30 TeV
 - G4eBremsstrahlung - improved printout           - G4eBremsstrahlung - improved printout
                                                   
 13 June 16: V.Ivanchenko (emstand-V10-02-22)      13 June 16: V.Ivanchenko (emstand-V10-02-22)
 - G4SeltzerBergerModel - fixed data handling      - G4SeltzerBergerModel - fixed data handling for Z > 92
     (problem report #1870 - invalid read of d         (problem report #1870 - invalid read of data in run time)
                                                   
 09 June 16: V.Ivanchenko (emstand-V10-02-21)      09 June 16: V.Ivanchenko (emstand-V10-02-21)
 - G4UrbanMscModel - roll back selection of la     - G4UrbanMscModel - roll back selection of lateral displacement,
     by default use old algorithm, for Opt3,4          by default use old algorithm, for Opt3,4 - new
                                                   
 07 June 16: V.Ivanchenko (emstand-V10-02-20)      07 June 16: V.Ivanchenko (emstand-V10-02-20)
 - G4eMultipleScattering, G4hMultipleScatterin     - G4eMultipleScattering, G4hMultipleScattering - roll back previous
     version to avoid necessity to change user         version to avoid necessity to change user code
                                                   
 02 June 16: V.Ivanchenko (emstand-V10-02-19)      02 June 16: V.Ivanchenko (emstand-V10-02-19)
 - G4eMultipleScattering, G4hMultipleScatterin     - G4eMultipleScattering, G4hMultipleScattering - fixed model
     initialisation (do not create extra unnec         initialisation (do not create extra unneccesary objects)
                                                   
 31 May 16: M. Novak (emstand-V10-02-18)           31 May 16: M. Novak (emstand-V10-02-18)
 - G4eBremsstrahlungRelModel - change LPM cons     - G4eBremsstrahlungRelModel - change LPM constant such that it gives
     suppression variable that consistent to M         suppression variable that consistent to Migdal's one; fix small
     bug in LPM function computation;                  bug in LPM function computation;
                                                   
 23 May 16: V.Ivanchenko (emstand-V10-02-17)       23 May 16: V.Ivanchenko (emstand-V10-02-17)
 - G4UrbanMscModel - use new displacement in a     - G4UrbanMscModel - use new displacement in all PhysList
                                                   
 17 May 16: V.Ivanchenko (emstand-V10-02-16)       17 May 16: V.Ivanchenko (emstand-V10-02-16)
   Added c++11 keywords: explicit, final, over       Added c++11 keywords: explicit, final, override, delete;
     use nullptr and use G4Element::GetZasInt(         use nullptr and use G4Element::GetZasInt()
                                                   
 22 April 16: M.Novak (emstand-V10-02-15)          22 April 16: M.Novak (emstand-V10-02-15)
 - G4GoudsmitSaundersonMscModel - change some      - G4GoudsmitSaundersonMscModel - change some variable names
                                                   
 11 April 16: L.Urban (emstand-V10-02-14)          11 April 16: L.Urban (emstand-V10-02-14)
 - G4UrbanMscModel - randomisation of "true pa     - G4UrbanMscModel - randomisation of "true path length" is modified
                                                   
 11 March 16: V.Ivanchenko (emstand-V10-02-13)     11 March 16: V.Ivanchenko (emstand-V10-02-13)
 - G4alphaIonisation, G4hIonisation, G4ionIoni     - G4alphaIonisation, G4hIonisation, G4ionIonisation - do not define
     StepFunction in constructor                       StepFunction in constructor
                                                   
 02 March 16: V.Ivanchenko (emstand-V10-02-12)     02 March 16: V.Ivanchenko (emstand-V10-02-12)
 - G4eSingleCoulombScatteringModel, G4Screenin     - G4eSingleCoulombScatteringModel, G4ScreeningMottCrossSection
     (Mauro Tacconi) - fixed initialisation of         (Mauro Tacconi) - fixed initialisation of classes allowing
     to use precomputed cross sections (proble         to use precomputed cross sections (problem 1823)
                                                   
 26 February 16: V.Ivanchenko (emstand-V10-02-     26 February 16: V.Ivanchenko (emstand-V10-02-11)
 - Extra attempt to fix VC14 compillation warn     - Extra attempt to fix VC14 compillation warnings
                                                   
 25 February 16: V.Ivanchenko (emstand-V10-02-     25 February 16: V.Ivanchenko (emstand-V10-02-10)
 - Attempt to fix clang and VC14 compillation      - Attempt to fix clang and VC14 compillation warnings
                                                   
 25 February 16: V.Ivanchenko (emstand-V10-02-     25 February 16: V.Ivanchenko (emstand-V10-02-09)
 - G4UniversalFluctuation - (L.Urban) fixed bu     - G4UniversalFluctuation - (L.Urban) fixed bug introduced in -06
 - G4UniversalFluctuations, G4BohrFulatuations     - G4UniversalFluctuations, G4BohrFulatuations,  G4IonFluctuations
     added c++11 keywords explicit, override,          added c++11 keywords explicit, override, delete, final
                                                   
 24 February 16: V.Ivanchenko (emstand-V10-02-     24 February 16: V.Ivanchenko (emstand-V10-02-08)
 - G4BetheBlochModel - removed unused class me     - G4BetheBlochModel - removed unused class members to address clang
     warnings                                          warnings
                                                   
 24 February 16: V.Ivanchenko (emstand-V10-02-     24 February 16: V.Ivanchenko (emstand-V10-02-07)
 - G4BraggModel, G4BraggIonModel, G4BetheBloch     - G4BraggModel, G4BraggIonModel, G4BetheBlochModel - use float for
     local static data, introduced C++11 keywo         local static data, introduced C++11 keyword "delete"
                                                   
 23 February 16: V.Ivanchenko (emstand-V10-02-     23 February 16: V.Ivanchenko (emstand-V10-02-06)
 - G4UniversalFluctuation - two private inline     - G4UniversalFluctuation - two private inline method are made and
     some code cleanup done                            some code cleanup done
 23 February 16: L.Urban                           23 February 16: L.Urban
 - G4UniversalFluctuation - fixed bug in Gland     - G4UniversalFluctuation - fixed bug in Glandz part, Gaussian sampling.
   The sampling is symmetrical around emean no       The sampling is symmetrical around emean now
                                                   
 12 February 16: V.Ivanchenko (emstand-V10-02-     12 February 16: V.Ivanchenko (emstand-V10-02-05)
 - G4eSingleCoulombScatteringModel - fixed sam     - G4eSingleCoulombScatteringModel - fixed sampling of scattering
   angle (problem report #1823)                      angle (problem report #1823)
                                                   
 11 February 16: M.Novak (emstand-V10-02-04)       11 February 16: M.Novak (emstand-V10-02-04)
 - G4GoudsmitSaundersonMscModel - handle speci     - G4GoudsmitSaundersonMscModel - handle special case (when gun is on
   the boundary) in the step limitation              the boundary) in the step limitation
                                                   
 10 February 16: V.Ivanchenko (emstand-V10-02-     10 February 16: V.Ivanchenko (emstand-V10-02-03)
 - G4ASTARStopping, G4PSTARStopping, G4NISTSto     - G4ASTARStopping, G4PSTARStopping, G4NISTStoppingData,
   G4BraggModel - data arrays become float, co       G4BraggModel - data arrays become float, computation is left double
                                                   
 23 January 16: V.Ivanchenko (emstand-V10-02-0     23 January 16: V.Ivanchenko (emstand-V10-02-02)
 - G4ScreeningMottCrossSection - a bit cleanup     - G4ScreeningMottCrossSection - a bit cleanup the code to be
     more fast: keep fixed static array of ang         more fast: keep fixed static array of angles, use G4Pow::powN
     method instead of pow (Mauro Tacconi)             method instead of pow (Mauro Tacconi)
                                                   
 17 December 15: M.Novak (emstand-V10-02-01)       17 December 15: M.Novak (emstand-V10-02-01)
 - G4GoudsmitSaundersonMscModel G4GoudsmitSaun     - G4GoudsmitSaundersonMscModel G4GoudsmitSaundersonTable - updated step
     limitations, fixed coverity problems and          limitations, fixed coverity problems and improved comments.
                                                   
 17 December 15: V.Ivanchenko (emstand-V10-02-     17 December 15: V.Ivanchenko (emstand-V10-02-00)
 - G4ScreeningMottCrossSection - fixed FPE pro     - G4ScreeningMottCrossSection - fixed FPE problem (Mauro Tacconi)
                                                   
 09 November 15: V.Ivanchenko (emstand-V10-01-     09 November 15: V.Ivanchenko (emstand-V10-01-41)
 - G4ScreeningMottCrossSection - fixed Coverit     - G4ScreeningMottCrossSection - fixed Coverity report
                                                   
 28 October 15: V.Ivanchenko (emstand-V10-01-4     28 October 15: V.Ivanchenko (emstand-V10-01-40)
 - G4GoudsmitSaundersonMscModel, G4GoudsmitSau     - G4GoudsmitSaundersonMscModel, G4GoudsmitSaundersonTable -
     M. Novak revised GS model for new release         M. Novak revised GS model for new release, requires updated
     data set G4EMLOW6.48                              data set G4EMLOW6.48
                                                   
 28 October 15: V.Ivanchenko (emstand-V10-01-3     28 October 15: V.Ivanchenko (emstand-V10-01-39)
 - G4ScreeningMottCrossSection revision of the     - G4ScreeningMottCrossSection revision of the class, optimal usage
     of vectors (Mauro Tacconi)                        of vectors (Mauro Tacconi)
 - G4IonCoulombScatteringModel - minor cleanup     - G4IonCoulombScatteringModel - minor cleanup (Mauro Tacconi)
                                                   
 27 October 15: V.Ivanchenko (emstand-V10-01-3     27 October 15: V.Ivanchenko (emstand-V10-01-38)
 - G4UrbanMscModel - facsafety parameter is se     - G4UrbanMscModel - facsafety parameter is set to 0.6 (was 0.3)
     providing some CPU improvements for calor         providing some CPU improvements for calorimeter simulation
     not affecting calorimeter response (L.Urb         not affecting calorimeter response (L.Urban)
                                                   
 24 October 15: V.Ivanchenko (emstand-V10-01-3     24 October 15: V.Ivanchenko (emstand-V10-01-37)
 - G4UrbanMscModel, G4IonFluctuations, G4Molle     - G4UrbanMscModel, G4IonFluctuations, G4MollerBhabhaModel - instead
     of computation take from material class t         of computation take from material class the value of effective Z
     (fixed potantial source of non-reproducib         (fixed potantial source of non-reproducibility)
 - G4hCoulombScatteringModel, G4eCoulombScatte     - G4hCoulombScatteringModel, G4eCoulombScatteringModel,
   G4SeltzerBergerModel, G4ICRU73QOModel, G4IC       G4SeltzerBergerModel, G4ICRU73QOModel, G4ICRU49NuclearStoppingModel,
   G4BraggModel, G4BraggIonModel, G4eBremsstra       G4BraggModel, G4BraggIonModel, G4eBremsstrahlungRelModel - use
     G4lrint to convert double Z into integer          G4lrint to convert double Z into integer
                                                   
 19 October 15: V.Ivanchenko (emstand-V10-01-3     19 October 15: V.Ivanchenko (emstand-V10-01-36)
 - G4IonCoulombScatteringModel, G4hCoulombScat     - G4IonCoulombScatteringModel, G4hCoulombScatteringModel - fix on
     recoil kinematics completed (problem repo         recoil kinematics completed (problem report #1778)
                                                   
 16 October 15: V.Ivanchenko (emstand-V10-01-3     16 October 15: V.Ivanchenko (emstand-V10-01-35)
 - G4KleinNishinaCompton, G4KleinNishinaModel,     - G4KleinNishinaCompton, G4KleinNishinaModel, G4BraggModel,
   G4BraggIonModel, G4BetheBlochModel, G4Seltz       G4BraggIonModel, G4BetheBlochModel, G4SeltzerBergerModel,
   G4MollerBhabhaModel, G4PEEffectFluoModel -        G4MollerBhabhaModel, G4PEEffectFluoModel - use nullptr,
     use  rndmEngine->flatArray(n, rndm) in sa         use  rndmEngine->flatArray(n, rndm) in sampling algorithms
 - G4IonCoulombScatteringModel, G4hCoulombScat     - G4IonCoulombScatteringModel, G4hCoulombScatteringModel - fixed
     recoil kinematics                                 recoil kinematics
 - G4ScreeningMottCrossSection, G4eSingleCoulo     - G4ScreeningMottCrossSection, G4eSingleCoulombScatteringModel
     (code update was provided by Mauro Taccon         (code update was provided by Mauro Tacconi)
                                                   
 15 September 15: L.Urban (emstand-V10-01-34)      15 September 15: L.Urban (emstand-V10-01-34)
 - G4UrbanMscModel - modification in new later     - G4UrbanMscModel - modification in new lateral algorithm
                                                   
 03 September 15: V.Ivanchenko (emstand-V10-01     03 September 15: V.Ivanchenko (emstand-V10-01-33)
 - G4GoudsmitSaundersonMscModel - Mihaly Novak     - G4GoudsmitSaundersonMscModel - Mihaly Novak has fixed problem
     in GS model (increased number of no scatt         in GS model (increased number of no scattering for thin layers)
                                                   
 03 September 15: L.Urban (emstand-V10-01-32)      03 September 15: L.Urban (emstand-V10-01-32)
 - G4UrbanMscModel - bugfix for the extreme sm     - G4UrbanMscModel - bugfix for the extreme small step case
                                                   
 02 September 15:  V.Ivanchenko (emstand-V10-0     02 September 15:  V.Ivanchenko (emstand-V10-01-31)
 - G4GoudsmitSaundersonMscModel, G4GoudsmitSau     - G4GoudsmitSaundersonMscModel, G4GoudsmitSaundersonTable,
   G4PWATotalXsecTable - Mihaly Novak provided       G4PWATotalXsecTable - Mihaly Novak provided updated GS model
                                                   
 03 August 15:  V.Ivanchenko (emstand-V10-01-3     03 August 15:  V.Ivanchenko (emstand-V10-01-30)
 - Technical tag: fixed Coverty warning, subst     - Technical tag: fixed Coverty warning, substitute tabs by spaces,
     add comments to do/while and while loops          add comments to do/while and while loops
                                                   
 28 July 15:  V.Ivanchenko (emstand-V10-01-29)     28 July 15:  V.Ivanchenko (emstand-V10-01-29)
 - G4IonCoulombScatteringModel, G4eCoulombScat     - G4IonCoulombScatteringModel, G4eCoulombScatteringModel,
   G4hCoulombScatteringModel - removed low-ene       G4hCoulombScatteringModel - removed low-energy limits from
     scattering models, because it is now impl         scattering models, because it is now implemented inside ionisation
 - G4BraggIonModel - fixed non reproducibility     - G4BraggIonModel - fixed non reproducibility problem #1771
 - G4ASTARStopping, G4ESTARStopping, G4PSTARSt     - G4ASTARStopping, G4ESTARStopping, G4PSTARStopping - build
     spline at initialisation of a vector              spline at initialisation of a vector
                                                   
 13 July 15:  V.Ivanchenko (emstand-V10-01-28)     13 July 15:  V.Ivanchenko (emstand-V10-01-28)
 - G4UrbanMscModel - (L.Urban) updated new lat     - G4UrbanMscModel - (L.Urban) updated new lateral correlation
     algorithm; removed upper limit for comput         algorithm; removed upper limit for computation of e+ correction
 - G4hCoulombScatteringModel, G4WentzelVIRelXS     - G4hCoulombScatteringModel, G4WentzelVIRelXSection - (K.Maksimov)
     fully implemented scattring in CM rest fr         fully implemented scattring in CM rest frame of projectile/target
 - G4IonCoulombCrossSection - removed unused c     - G4IonCoulombCrossSection - removed unused class members
                                                   
 09 July 15:  V.Ivanchenko (emstand-V10-01-27)     09 July 15:  V.Ivanchenko (emstand-V10-01-27)
 - G4GoudsmitSaundersonTable - M. Novak fixed      - G4GoudsmitSaundersonTable - M. Novak fixed problem #1767
                                                   
 08 July 15:  V.Ivanchenko (emstand-V10-01-26)     08 July 15:  V.Ivanchenko (emstand-V10-01-26)
 - G4IonCoulombScatteringModel, G4IonCoulombCr     - G4IonCoulombScatteringModel, G4IonCoulombCrossSection - fixed
     problem #1763 (wrong kinematics for the r         problem #1763 (wrong kinematics for the recoil), removed
     unused class members                              unused class members
                                                   
 23 June 15:  V.Ivanchenko (emstand-V10-01-25)     23 June 15:  V.Ivanchenko (emstand-V10-01-25)
 - G4UrbanMscModel - L.Urban introduce a fix o     - G4UrbanMscModel - L.Urban introduce a fix of rare long running event
                                                   
 10 June 15:  V.Ivanchenko (emstand-V10-01-22)     10 June 15:  V.Ivanchenko (emstand-V10-01-22)
 - G4PWATotalXsecTable - attempt to fix compil     - G4PWATotalXsecTable - attempt to fix compillation warning at Windows
                                                   
 10 June 15:  V.Ivanchenko (emstand-V10-01-21)     10 June 15:  V.Ivanchenko (emstand-V10-01-21)
 - G4UrbanMscModel - L.Urban revert back step      - G4UrbanMscModel - L.Urban revert back step limit algorithm, two
     methods are added for sampling of lateral         methods are added for sampling of lateral displacement (one old
     from 10.1 and one new disabled by default         from 10.1 and one new disabled by default), flags are added
     to switch between lateral displacement me         to switch between lateral displacement methods and to enable/disable
     special treatment of positrons below 1 Me         special treatment of positrons below 1 MeV
 - G4PWATotalXsecTable - M.Novak fix Coverity      - G4PWATotalXsecTable - M.Novak fix Coverity report
                                                   
 02 June 15:  V.Ivanchenko (emstand-V10-01-20)     02 June 15:  V.Ivanchenko (emstand-V10-01-20)
 - G4GoudsmitSaundersonMscModel, G4GoudsmitSau     - G4GoudsmitSaundersonMscModel, G4GoudsmitSaundersonTable - (M. Novak)
     fixed compillation warnings                       fixed compillation warnings
                                                   
 01 June 15:  V.Ivanchenko (emstand-V10-01-19)     01 June 15:  V.Ivanchenko (emstand-V10-01-19)
 - G4PWATotalXsecTable - fixed compillation wa     - G4PWATotalXsecTable - fixed compillation warning
                                                   
 29 May 15:  V.Ivanchenko (emstand-V10-01-18)      29 May 15:  V.Ivanchenko (emstand-V10-01-18)
 - G4GoudsmitSaundersonMscModel, G4GoudsmitSau     - G4GoudsmitSaundersonMscModel, G4GoudsmitSaundersonTable - (M. Novak)
     revised and improved implementation of GS         revised and improved implementation of GS model
                                                   
 28 May 15:  V.Ivanchenko (emstand-V10-01-17)      28 May 15:  V.Ivanchenko (emstand-V10-01-17)
 - G4PWATotalXsecTable - new class for GS mode     - G4PWATotalXsecTable - new class for GS model
 - G4PAIPhotonModel - removed as obsolete          - G4PAIPhotonModel - removed as obsolete
                                                   
 26 May 15:  R.Hatcher (emstand-V10-01-16)         26 May 15:  R.Hatcher (emstand-V10-01-16)
 - G4IonCoulombScatteringModel, G4eSingleCoulo     - G4IonCoulombScatteringModel, G4eSingleCoulombScatteringModel - remove
     unnecessary "using namespace std" from he         unnecessary "using namespace std" from header files that causes
     problems w/ G4AnyMethod & G4GenericPhysic         problems w/ G4AnyMethod & G4GenericPhysicsList
                                                   
 22 May 15:  V.Ivanchenko (emstand-V10-01-15)      22 May 15:  V.Ivanchenko (emstand-V10-01-15)
 - G4UrbanMscModel - small change in initialis     - G4UrbanMscModel - small change in initialisation of the new track
                                                   
 18 May 15:  V.Ivanchenko (emstand-V10-01-14)      18 May 15:  V.Ivanchenko (emstand-V10-01-14)
 - G4UrbanMscModel - ( L.Urban) bugfix in Comp     - G4UrbanMscModel - ( L.Urban) bugfix in ComputeTruePathLengthLimit
     in order not to get many extreme small st         in order not to get many extreme small steps due to msc; use
     "distance" instead of "range" to compare          "distance" instead of "range" to compare with safety; code
     optimisation (>5% speedup for EM shower s         optimisation (>5% speedup for EM shower simulation in calorimeters)
                                                   
 06 May 15:  V.Ivanchenko (emstand-V10-01-13)      06 May 15:  V.Ivanchenko (emstand-V10-01-13)
 06 May 15: L.Urban                                06 May 15: L.Urban
 - G4UrbanMscModel - better optimization in Co     - G4UrbanMscModel - better optimization in ComputeTruePathLengthLimit
                                                   
 01 May 15:  V.Ivanchenko (emstand-V10-01-12)      01 May 15:  V.Ivanchenko (emstand-V10-01-12)
 - G4PAIModel, G4PAIPhotModel - fixed re-initi     - G4PAIModel, G4PAIPhotModel - fixed re-initialisation in MT mode
                                                   
 30 April 15:  V.Ivanchenko (emstand-V10-01-11     30 April 15:  V.Ivanchenko (emstand-V10-01-11)
 - G4WentzelVIModel - repeat check on safety f     - G4WentzelVIModel - repeat check on safety for each new step,
     in SampleScattering optimized use of rand         in SampleScattering optimized use of random engine
 - G4UrbanMscModel - repeat check on safety fo     - G4UrbanMscModel - repeat check on safety for each new step,
     add extra limit for very small step regim         add extra limit for very small step regime
 - G4PAIModel, G4PAIModelData, G4PAIPhotModel,     - G4PAIModel, G4PAIModelData, G4PAIPhotModel, G4PAIPhotModelData -
     (V.Grichine) last part of fixes for the p         (V.Grichine) last part of fixes for the problem report #1731:
     when next run is initialized old data cla         when next run is initialized old data class is deleted and
     a new one is created                              a new one is created
                                                   
 28 April 15: V.Ivanchenko (emstand-V10-01-10)     28 April 15: V.Ivanchenko (emstand-V10-01-10)
 - G4WentzelOKandVIxSection - improved angular     - G4WentzelOKandVIxSection - improved angular sampling
                                                   
 27 April 15: V.Ivanchenko (emstand-V10-01-09)     27 April 15: V.Ivanchenko (emstand-V10-01-09)
 - G4UrbanMscModel, G4UniversalFluctuation, G4     - G4UrbanMscModel, G4UniversalFluctuation, G4KleinNishinaCompton,
   G4KleinNishinaModel - defined pointer to ra       G4KleinNishinaModel - defined pointer to random engine locally
                                                   
 24 April 15: V.Ivanchenko (emstand-V10-01-08)     24 April 15: V.Ivanchenko (emstand-V10-01-08)
 - G4PAIModel, G4PAIModelData - fixes of probl     - G4PAIModel, G4PAIModelData - fixes of problem report #1731:
     cuts are not used in Initialise method bu         cuts are not used in Initialise method but only in run time methods;
     added copy of vector of G4MaterialCutsCou         added copy of vector of G4MaterialCutsCouple from master to worker
     threads                                           threads
 - G4KleinNishinaModel, G4WentzelOKandVIxSecti     - G4KleinNishinaModel, G4WentzelOKandVIxSection - accurate
     initialisation of G4ThreeVectors and G4Lo         initialisation of G4ThreeVectors and G4LorentzVector in constructors
                                                   
 14 April 15: V.Ivanchenko (emstand-V10-01-07)     14 April 15: V.Ivanchenko (emstand-V10-01-07)
 - G4UrbanMscModel - removed unused variable       - G4UrbanMscModel - removed unused variable
                                                   
 14 April 15: V.Ivanchenko (emstand-V10-01-06)     14 April 15: V.Ivanchenko (emstand-V10-01-06)
 - G4UrbanMscModel - (L.Urban) new lateral dis     - G4UrbanMscModel - (L.Urban) new lateral displacement,correlation and
   positron correction; code cleanup - define        positron correction; code cleanup - define some const members of the
   class and const static values                     class and const static values
                                                   
 04 March 15: V.Ivanchenko (emstand-V10-01-05)     04 March 15: V.Ivanchenko (emstand-V10-01-05)
 - G4hMultipleScattering - do not redefine ste     - G4hMultipleScattering - do not redefine step limit type
                                                   
 26 January 15: V.Ivanchenko (emstand-V10-01-0     26 January 15: V.Ivanchenko (emstand-V10-01-04)
 - G4BraggModel, G4BraggIonModel, G4BetheBloch     - G4BraggModel, G4BraggIonModel, G4BetheBlochModel - more clean
     definition of spin correction to ionisati         definition of spin correction to ionisation
                                                   
 16 January 15: V.Ivanchenko (emstand-V10-01-0     16 January 15: V.Ivanchenko (emstand-V10-01-03)
 - G4UniversalFluctuation - switch to use          - G4UniversalFluctuation - switch to use
   G4Random::getTheEngine() to have more clean       G4Random::getTheEngine() to have more clean code
                                                   
 15 January 15: V.Ivanchenko (emstand-V10-01-0     15 January 15: V.Ivanchenko (emstand-V10-01-02)
 - G4GoudsmitSaundersonMscModel, G4UrbanMscMod     - G4GoudsmitSaundersonMscModel, G4UrbanMscModel,G4WentzelVIModel,
   G4WentzelVIRelModel, G4UniversalFluctuation       G4WentzelVIRelModel, G4UniversalFluctuation - redefine random
     engine pointer in StartTracking() method          engine pointer in StartTracking() method to address problem
     reported by CMS                                   reported by CMS
                                                   
 17 December 14: V.Ivanchenko (emstand-V10-01-     17 December 14: V.Ivanchenko (emstand-V10-01-01)
 - G4GoudsmitSaundersonMscModel - return back      - G4GoudsmitSaundersonMscModel - return back version of 10.0 with
     two fixes: trivial Coverity report, added         two fixes: trivial Coverity report, added protection aginst precision
     loss for small angle calculation. Keeping         loss for small angle calculation. Keeping 10.0 version the same
     backscattering result is obtained for 10.         backscattering result is obtained for 10.1 as for 10.0
                                                   
 12 December 14: V.Ivanchenko (emstand-V10-01-     12 December 14: V.Ivanchenko (emstand-V10-01-00)
 - G4KleinNishinaModel - fixed very rare crash     - G4KleinNishinaModel - fixed very rare crash (reported by L.Urban)
     happens when de-excitation module is acti         happens when de-excitation module is active and de-excitation energy
     is slightly larger than available energy;         is slightly larger than available energy; now secondary
     energy slightly modified to keep energy b         energy slightly modified to keep energy balance instead
     of deletion of secondary particle                 of deletion of secondary particle
 - G4PEEffFluoModel - use the same pattern as      - G4PEEffFluoModel - use the same pattern as G4KleinNishinaModel
     for de-excitation products                        for de-excitation products
                                                   
                                                   
 21 November 14: V.Ivanchenko (emstand-V10-00-     21 November 14: V.Ivanchenko (emstand-V10-00-52)
 - G4PAIPhotonModel - fixed Coverity report (V     - G4PAIPhotonModel - fixed Coverity report (V.Grichine)
                                                   
 15 November 14: V.Ivanchenko (emstand-V10-00-     15 November 14: V.Ivanchenko (emstand-V10-00-51)
 - G4PEEffectFluoModel - make internal array p     - G4PEEffectFluoModel - make internal array per material and
     not per materialCutsCouple allowing model         not per materialCutsCouple allowing model be used in unit tests
                                                   
 07 November 14: V.Ivanchenko (emstand-V10-00-     07 November 14: V.Ivanchenko (emstand-V10-00-50)
 - G4GoudsmitSaundersonMscModel - fixed displa     - G4GoudsmitSaundersonMscModel - fixed displacement computation
                                                   
 27 October 14: V.Ivanchenko (emstand-V10-00-4     27 October 14: V.Ivanchenko (emstand-V10-00-49)
 - G4GoudsmitSaundersonMscModel - fixed rare d     - G4GoudsmitSaundersonMscModel - fixed rare division by zero
                                                   
 27 October 14: V.Ivanchenko (emstand-V10-00-4     27 October 14: V.Ivanchenko (emstand-V10-00-48)
 - G4WentzelVIModel, G4WentzelOKandVIxSection,     - G4WentzelVIModel, G4WentzelOKandVIxSection, G4WentzelVIRelXSection
     use G4EmParameters class for initialisati         use G4EmParameters class for initialisation
                                                   
 24 October 14: V.Ivanchenko (emstand-V10-00-4     24 October 14: V.Ivanchenko (emstand-V10-00-47)
 - G4DeltaAngle - comment out warning happens      - G4DeltaAngle - comment out warning happens frequently for
     low-enegry electrons                              low-enegry electrons
                                                   
 24 October 14: V.Ivanchenko (emstand-V10-00-4     24 October 14: V.Ivanchenko (emstand-V10-00-46)
 - G4CoulombScattering - use G4EmParameters        - G4CoulombScattering - use G4EmParameters
 - G4WentzelVIModel - refinment of lateral dis     - G4WentzelVIModel - refinment of lateral displacement
 - G4UrbanMscModel - refinment of lateral disp     - G4UrbanMscModel - refinment of lateral displacement
 - G4WentzelOKandVIxSection - fixed sampling i     - G4WentzelOKandVIxSection - fixed sampling in single scattering
                                                   
 16 October 14: V.Ivanchenko (emstand-V10-00-4     16 October 14: V.Ivanchenko (emstand-V10-00-45)
 - G4eIonisation, G4hIonisation, G4ionIonisati     - G4eIonisation, G4hIonisation, G4ionIonisation, G4eBremsstrahlung,
   G4GammaConversion, G4ComptonScattering, G4P       G4GammaConversion, G4ComptonScattering, G4PhotoElectricEffect
     - use G4EmParameterisation at initialisat         - use G4EmParameterisation at initialisation
                                                   
 14 October 14: V.Ivanchenko (emstand-V10-00-4     14 October 14: V.Ivanchenko (emstand-V10-00-44)
 - G4PEEffectFluoModel - fixed threshold cross     - G4PEEffectFluoModel - fixed threshold cross section
 - G4GammaConversion - minor fix of initialisa     - G4GammaConversion - minor fix of initialisation
                                                   
 07 October 14: L.Urban                            07 October 14: L.Urban
 - G4UrbanMscModel corrs to speed up (if --> m     - G4UrbanMscModel corrs to speed up (if --> min,max,
   random numbers using rndmEngineMod pointer)       random numbers using rndmEngineMod pointer)
                                                   
 06 October 14: L. Urban (emstand-V10-00-43)       06 October 14: L. Urban (emstand-V10-00-43)
 - G4UrbanMscModel - added new step limit type     - G4UrbanMscModel - added new step limit type UseSafetyPlus
                                                   
 8 September 14: V.Ivanchenko (emstand-V10-00-     8 September 14: V.Ivanchenko (emstand-V10-00-42)
 - G4PairProductionRelModel, G4eBremsstrahlung     - G4PairProductionRelModel, G4eBremsstrahlungRelModel - added
     protection at initialisation for the case         protection at initialisation for the case when user artifitially
     reducing high energy limit of the model (         reducing high energy limit of the model (bug #1670)
                                                   
 5 September 14: V.Ivanchenko (emstand-V10-00-     5 September 14: V.Ivanchenko (emstand-V10-00-41)
 - G4PAIxSection - fixed memory leak reported      - G4PAIxSection - fixed memory leak reported by Coverity
                                                   
 12 August 14: V.Ivanchenko (emstand-V10-00-40     12 August 14: V.Ivanchenko (emstand-V10-00-40)
 - G4WentzelVIModel - fixed bug in single scat     - G4WentzelVIModel - fixed bug in single scattering mode (recently
     introduced)                                       introduced)
                                                   
 08 August 14: V.Ivanchenko (emstand-V10-00-39     08 August 14: V.Ivanchenko (emstand-V10-00-39)
 - G4PAIModel - updated sampling of delta elec     - G4PAIModel - updated sampling of delta electron energy
 - G4PAIModelData - proper deletion of physics     - G4PAIModelData - proper deletion of physics vectors end of run,
     use spline interpolation, fixed sampling          use spline interpolation, fixed sampling of delta-electrons
 - G4DeltaAngle - added check on length of do/     - G4DeltaAngle - added check on length of do/while loop
 - G4PAIxSection - added protection to avoid d     - G4PAIxSection - added protection to avoid division by zero
 - G4PAIxSection, G4PAIPhotData, G4PAIPhotMode     - G4PAIxSection, G4PAIPhotData, G4PAIPhotModel - proper deletion
     end of job                                        end of job
                                                   
 21 July 14: V.Ivanchenko (emstand-V10-00-38)      21 July 14: V.Ivanchenko (emstand-V10-00-38)
 - G4ASTARStopping, G4PSTARStopping, G4BraggMo     - G4ASTARStopping, G4PSTARStopping, G4BraggModel, G4BraggIonModel
     restore functionality to access NIST stop         restore functionality to access NIST stopping data via
     chemical formula and not only by material         chemical formula and not only by material name
                                                   
 21 July 14: V.Ivanchenko (emstand-V10-00-37)      21 July 14: V.Ivanchenko (emstand-V10-00-37)
 - G4ASTARStopping, G4ESTARStopping, G4PSTARSt     - G4ASTARStopping, G4ESTARStopping, G4PSTARStopping,
   G4WaterStopping - reduced memory churn by u       G4WaterStopping - reduced memory churn by using static data,
     delete physics vectors at destruction             delete physics vectors at destruction
 - G4ASTARStopping, G4PSTARStopping changed in     - G4ASTARStopping, G4PSTARStopping changed interface to be
     always const in run time (shared between          always const in run time (shared between threads)
 - G4BraggModel - use static pointer to G4PSTA     - G4BraggModel - use static pointer to G4PSTARStopping class,
     which is initialized once                         which is initialized once
 - G4BraggIonModel - use static pointer to G4A     - G4BraggIonModel - use static pointer to G4ASTARStopping class,
     which is initialized once                         which is initialized once
                                                   
 17 July 14: V.Ivanchenko (emstand-V10-00-36)      17 July 14: V.Ivanchenko (emstand-V10-00-36)
 17 July 14: V.Ivanchenko (emstand-V10-00-35)      17 July 14: V.Ivanchenko (emstand-V10-00-35)
 16 July 14: V.Ivanchenko (emstand-V10-00-34)      16 July 14: V.Ivanchenko (emstand-V10-00-34)
 - G4WentzelVIModel - define single scattering     - G4WentzelVIModel - define single scattering mode before
     transformation from true to geom step len         transformation from true to geom step length to avoid
     many smell steps for very low-energy part         many smell steps for very low-energy particles
 - G4UrbanMscModel - fixed numerical problem f     - G4UrbanMscModel - fixed numerical problem for the case when
     range is nearly truePathLength                    range is nearly truePathLength
                                                   
 13 July 14: V.Ivanchenko (emstand-V10-00-33)      13 July 14: V.Ivanchenko (emstand-V10-00-33)
 - G4WentzelVIModel - fixed bug introduced in      - G4WentzelVIModel - fixed bug introduced in tag 31, which is
     responsible for CPU increase in several t         responsible for CPU increase in several tests
                                                   
 08 July 14: V.Ivanchenko (emstand-V10-00-32)      08 July 14: V.Ivanchenko (emstand-V10-00-32)
 - G4KleinNishinaModel - minor cleanup             - G4KleinNishinaModel - minor cleanup
                                                   
 07 July 14: V.Ivanchenko (emstand-V10-00-31)      07 July 14: V.Ivanchenko (emstand-V10-00-31)
 - G4ComptonScattering - set startFromNull fla     - G4ComptonScattering - set startFromNull flag to "true" - for all
     models forced to zero cross section for t         models forced to zero cross section for the low energy in the
     cross section table                               cross section table
 - G4KleinNishinaModel, G4KleinNishinaCompton,     - G4KleinNishinaModel, G4KleinNishinaCompton,
   G4HeatedKleinNishinaCompton - do not sample       G4HeatedKleinNishinaCompton - do not sample final
     state below low limit of the model (defau         state below low limit of the model (default 100 eV);
     added protection to do/while loop; added          added protection to do/while loop; added check on secondary
     energy of both gamma and electron using i         energy of both gamma and electron using internal limit
 - G4HeatedKleinNishinaCompton - use inheriten     - G4HeatedKleinNishinaCompton - use inheritence from G4KleinNishinaCompton
 - G4WentzelVIModel - added more accurate tran     - G4WentzelVIModel - added more accurate transition to the single
     scattering mode                                   scattering mode
 - G4WentzelOKandVIxSection - return back meth     - G4WentzelOKandVIxSection - return back method of 10.0 single
     scattering sampling                               scattering sampling
 - G4IonCoulombScatteringModel - fixed non-ini     - G4IonCoulombScatteringModel - fixed non-initialised (Coverity report)
                                                   
 06 June 14: V.Ivanchenko (emstand-V10-00-30)      06 June 14: V.Ivanchenko (emstand-V10-00-30)
 - G4WentzelVIModel - removed extra printout a     - G4WentzelVIModel - removed extra printout at initialisation
                                                   
 03 June 14: V.Ivanchenko (emstand-V10-00-29)      03 June 14: V.Ivanchenko (emstand-V10-00-29)
 - G4WentzelVIModel - SetSingleScattering Fact     - G4WentzelVIModel - SetSingleScattering Factor is moded to source
     with attempt to fix compillation problem          with attempt to fix compillation problem for strict compiler
 - G4PAIModel, G4PAIModelData - improved cout      - G4PAIModel, G4PAIModelData - improved cout
 - G4G4BraggModel, G4BraggIonModel - added spi     - G4G4BraggModel, G4BraggIonModel - added spin correction
 - G4eCoulombScatteringModel, G4hCoulombScatte     - G4eCoulombScatteringModel, G4hCoulombScatteringModel,
   G4IonCoulombScatteringModel - updated initi       G4IonCoulombScatteringModel - updated initialisation
     of vector of cuts - cut for recoil can be         of vector of cuts - cut for recoil can be changed via
     /run/setCut command                               /run/setCut command
                                                   
 27 May 14: V.Ivanchenko (emstand-V10-00-28)       27 May 14: V.Ivanchenko (emstand-V10-00-28)
 - G4IonCoulombCrossSection - tunned computati     - G4IonCoulombCrossSection - tunned computation of the screen
     factor                                            factor
 - G4UrbanMscModel - changed ComputeGeomPathLe     - G4UrbanMscModel - changed ComputeGeomPathLength() method - instead
     of many return use the one for easier pri         of many return use the one for easier printouts; no change in
     algorithms                                        algorithms
 - G4UniversalFluctuations - implemented Andre     - G4UniversalFluctuations - implemented Andrea Dotti suggestion
     to use more vectorized code (use random e         to use more vectorized code (use random engine pointer, use
     flatArray method) for CPU performance imp         flatArray method) for CPU performance improvement;
     no change of the algorithm                        no change of the algorithm
 - G4eCoulombScattering - fixed simple Coverit     - G4eCoulombScattering - fixed simple Coverity report
 - G4WentzelVIModel - changed single scatterin     - G4WentzelVIModel - changed single scattering factor from 1.5 to
     1.25                                              1.25
                                                   
 05 May 14: V.Ivanchenko (emstand-V10-00-27)       05 May 14: V.Ivanchenko (emstand-V10-00-27)
 - G4WentzelVIModel, G4WentzelVIRelModel, G4We     - G4WentzelVIModel, G4WentzelVIRelModel, G4WentzelOKandVIxSection,
   G4eCoulombScatteringModel - revised and mak       G4eCoulombScatteringModel - revised and make consistent definition
     of min and max scattering angle for singl         of min and max scattering angle for single scattering mode,
     removed unused class members                      removed unused class members
 - G4IonCoulombCrossSection - fixed screen fac     - G4IonCoulombCrossSection - fixed screen factor for projectile
     and target Z=1                                    and target Z=1
                                                   
 02 May 14: V.Ivanchenko (emstand-V10-00-26)       02 May 14: V.Ivanchenko (emstand-V10-00-26)
 - G4WentzelVIModel, G4WentzelOKandVIxSection      - G4WentzelVIModel, G4WentzelOKandVIxSection - a small optimisation
     to address some CPU penalty against previ         to address some CPU penalty against previous reference tag
                                                   
 28 April 14: V.Ivanchenko (emstand-V10-00-25)     28 April 14: V.Ivanchenko (emstand-V10-00-25)
 - G4WentzelOKandVIxSection - fixed bug introd     - G4WentzelOKandVIxSection - fixed bug introduced in April tags
                                                   
 04 April 14: V.Ivanchenko (emstand-V10-00-24)     04 April 14: V.Ivanchenko (emstand-V10-00-24)
 - G4WentzelVIModel - fixed minor bug introduc     - G4WentzelVIModel - fixed minor bug introduced in the previous tag
                                                   
 03 April 14: V.Ivanchenko (emstand-V10-00-23)     03 April 14: V.Ivanchenko (emstand-V10-00-23)
 - G4WentzelVIModel - optimized transition bet     - G4WentzelVIModel - optimized transition between multiple and single
     scattering modes; changed order of displa         scattering modes; changed order of displacement and angular
     deflection (second order effect)                  deflection (second order effect)
 - G4WentzelOKandVIxSection - some cleanup for     - G4WentzelOKandVIxSection - some cleanup for sampling
 - G4IonCoulombScatteringModel - fixed for sca     - G4IonCoulombScatteringModel - fixed for scattering off Hydrogen
                                                   
 01 April 14: V.Ivanchenko (emstand-V10-00-22)     01 April 14: V.Ivanchenko (emstand-V10-00-22)
 - G4WentzelOKandVIxSection - some cleanup for     - G4WentzelOKandVIxSection - some cleanup for sampling
 - G4IonCoulombScatteringModel - fixed final s     - G4IonCoulombScatteringModel - fixed final state generation
 - G4GammaConversion - switch default number o     - G4GammaConversion - switch default number of bins from 220 to 140
 - G4eCoulombScatteringModel - fixed mass of r     - G4eCoulombScatteringModel - fixed mass of recoil for Hydrogen target
                                                   
 31 March 14: V.Ivanchenko (emstand-V10-00-21)     31 March 14: V.Ivanchenko (emstand-V10-00-21)
 - G4WentzelVIModel - removed forgotten debug      - G4WentzelVIModel - removed forgotten debug printout
                                                   
 31 March 14: V.Ivanchenko (emstand-V10-00-20)     31 March 14: V.Ivanchenko (emstand-V10-00-20)
 - G4WentzelVIModel - fixed step limitation        - G4WentzelVIModel - fixed step limitation
 - G4WentzelOKandVIxSection - fixed initialisa     - G4WentzelOKandVIxSection - fixed initialisation for low-energy
     model (this model is not combined with si         model (this model is not combined with single scattering);
     fixed small inaccuracy for sampling               fixed small inaccuracy for sampling
 - G4GammaConversion - switch default number o     - G4GammaConversion - switch default number of bins from 77 to 220
                                                   
 28 March 14: V.Ivanchenko (emstand-V10-00-19)     28 March 14: V.Ivanchenko (emstand-V10-00-19)
 - G4CoulombScattering - use G4IonCoulombScatt     - G4CoulombScattering - use G4IonCoulombScatteringModel for ions
     by default                                        by default
 - G4IonCoulombScatteringModel - fixed warning     - G4IonCoulombScatteringModel - fixed warning from G4ParticleTable
                                                   
 19 March 14: V.Ivanchenko (emstand-V10-00-18)     19 March 14: V.Ivanchenko (emstand-V10-00-18)
 19 March 14: L.Urban                              19 March 14: L.Urban
 - G4UrbanMscModel - efficiency corrections re     - G4UrbanMscModel - efficiency corrections rewritten, no extra
   SimpleScattering call                             SimpleScattering call
                                                   
 14 March 14: V.Ivanchenko (emstand-V10-00-17)     14 March 14: V.Ivanchenko (emstand-V10-00-17)
 13 March 14: L.Urban                              13 March 14: L.Urban
 - G4UrbanMscModel - useSimpleScattering boole     - G4UrbanMscModel - useSimpleScattering boolean flag in order to get
    a more readable code                              a more readable code
                                                   
 11 March 14: L.Urban                              11 March 14: L.Urban
 - G4UrbanMscModel - correction improves effic     - G4UrbanMscModel - correction improves efficiency in UseSafety mode
                                                   
 28 February 14: V.Ivanchenko (emstand-V10-00-     28 February 14: V.Ivanchenko (emstand-V10-00-16)
 - G4WentzelVIModel - make part of members of      - G4WentzelVIModel - make part of members of the class and one method
     protected in order to allow inheritence f         protected in order to allow inheritence for derived models
                                                   
 28 February 14: L.Urban                           28 February 14: L.Urban
 - G4UrbanMscModel - modification in order to      - G4UrbanMscModel - modification in order to improve timing by
   1-14 % (depending on the setup and cut)           1-14 % (depending on the setup and cut)
                                                   
 27 February 14: V.Ivanchenko (emstand-V10-00-     27 February 14: V.Ivanchenko (emstand-V10-00-15)
 - G4DeltaAngle - added implementation of Samp     - G4DeltaAngle - added implementation of SampleDirectionForShell
     virtual method; improved sampling                 virtual method; improved sampling
                                                   
 27 February 14: V.Ivanchenko (emstand-V10-00-     27 February 14: V.Ivanchenko (emstand-V10-00-14)
 - G4WentzelVIModel - added possibility to com     - G4WentzelVIModel - added possibility to compute second momentum
                                                   
 20 February 14: V.Ivanchenko (emstand-V10-00-     20 February 14: V.Ivanchenko (emstand-V10-00-13)
 - G4UrbanMscModel : some code cleanup - no re     - G4UrbanMscModel : some code cleanup - no results change
 - G4WentzelOKandVIxSection, G4WentzelVIModel      - G4WentzelOKandVIxSection, G4WentzelVIModel - similar cleanup
                                                   
 16 February 14: L.Urban                           16 February 14: L.Urban
 - G4UrbanMscModel : change in optimization fo     - G4UrbanMscModel : change in optimization for fUseSafety case by
     usage std::min/std::max instead of "if" c         usage std::min/std::max instead of "if" constructions
                                                   
 14 February 14: V.Ivanchenko (emstand-V10-00-     14 February 14: V.Ivanchenko (emstand-V10-00-12)
 - G4UrbanMscModel : cosmetic changings            - G4UrbanMscModel : cosmetic changings
                                                   
 14 February 14: L.Urban (emstand-V10-00-11)       14 February 14: L.Urban (emstand-V10-00-11)
 - G4UrbanMscModel : method SampleDisplacement     - G4UrbanMscModel : method SampleDisplacement removed, its code has been
    put into SampleScattering                         put into SampleScattering
                                                   
 13 February 14: V.Ivanchenko (emstand-V10-00-     13 February 14: V.Ivanchenko (emstand-V10-00-10)
 - G4WentzelOKandVIxSection, G4WentzelVIRelXSe     - G4WentzelOKandVIxSection, G4WentzelVIRelXSection, G4WentzelVIModel,
   G4WentzelVIRelModel, G4eCoulombScatteringMo       G4WentzelVIRelModel, G4eCoulombScatteringModel, G4hCoulombScatteringModel
     added boolean flag showing that in Physic         added boolean flag showing that in Physics List msc and single scattering
     are combined or not                               are combined or not
                                                   
 10 February 14: V.Ivanchenko (emstand-V10-00-     10 February 14: V.Ivanchenko (emstand-V10-00-09)
 - G4UrbanMscModel - (L.Urban) methods Compute     - G4UrbanMscModel - (L.Urban) methods ComputeTheta0,SimpleScattering,
   SampleDisplacement,LatCorrelation have been       SampleDisplacement,LatCorrelation have been inlined in order
   to improve timing (K. Genser suggesting) in       to improve timing (K. Genser suggesting) in these methods use
   class member "third" to reduce number of di       class member "third" to reduce number of divisions
 - G4PAIxSection - trivial fix of Coverity rep     - G4PAIxSection - trivial fix of Coverity report
                                                   
 03 February 14: V.Ivanchenko (emstand-V10-00-     03 February 14: V.Ivanchenko (emstand-V10-00-08)
 - G4SauterGavrilaAngularDistribution - use Pe     - G4SauterGavrilaAngularDistribution - use Penelope 2008 sampling
     algorithm, because it is more effective,          algorithm, because it is more effective, distribution itself
     is unchanged                                      is unchanged
                                                   
 26 January 14: V.Ivanchenko (emstand-V10-00-0     26 January 14: V.Ivanchenko (emstand-V10-00-07)
 - G4ionIonisation - improved printout at init     - G4ionIonisation - improved printout at initialisation
                                                   
 25 January 14: V.Ivanchenko (emstand-V10-00-0     25 January 14: V.Ivanchenko (emstand-V10-00-06)
 - G4NuclearStopping - do not change ion charg     - G4NuclearStopping - do not change ion charge (fixed problem reported
     by Michel Maire)                                  by Michel Maire)
 - G4ionIonisation - do not instantiate extra      - G4ionIonisation - do not instantiate extra model at high enegry
     if G4IonParameterisedModel is used                if G4IonParameterisedModel is used
                                                   
 24 January 14: V.Ivanchenko (emstand-V10-00-0     24 January 14: V.Ivanchenko (emstand-V10-00-05)
 - G4PAIxSection - trivial fix of Coverity rep     - G4PAIxSection - trivial fix of Coverity report
 - G4GoudsmitSaundersonMscModel, G4GoudsmitSau     - G4GoudsmitSaundersonMscModel, G4GoudsmitSaundersonTable - fixed
     Coverity reports: substitute reading of e         Coverity reports: substitute reading of external file from fopen
     to ifstream; use G4Log, G4Exp                     to ifstream; use G4Log, G4Exp
                                                   
 18 January 14: L.Urban (emstand-V10-00-04)        18 January 14: L.Urban (emstand-V10-00-04)
 - G4UniversalFluctuation - bugfix in "ionizat     - G4UniversalFluctuation - bugfix in "ionization" computing -
    effect of the bug was small                       effect of the bug was small
                                                   
 17 January 14: V.Ivanchenko for J.Apostolakis     17 January 14: V.Ivanchenko for J.Apostolakis (emstand-V10-00-03)
 - G4UniversalFluctuation - reduced number of      - G4UniversalFluctuation - reduced number of divisions by addition
     extra class members                               extra class members
                                                   
 11 January 14: V.Ivanchenko for L.Urban (emst     11 January 14: V.Ivanchenko for L.Urban (emstand-V10-00-02)
 - G4UniversalFluctuation - G4Pow::expA() is s     - G4UniversalFluctuation - G4Pow::expA() is substituted by G4Exp()
                                                   
 08 January 14: V.Ivanchenko for L.Urban (emst     08 January 14: V.Ivanchenko for L.Urban (emstand-V10-00-01)
 - G4UrbanMscModel - bug fix (1st normal step      - G4UrbanMscModel - bug fix (1st normal step in StepLimitType 2 mode
                     was not randomized)                               was not randomized)
 - G4UniversalFluctuation - energy loss for ex     - G4UniversalFluctuation - energy loss for extreme small cuts was too small,
                            it is fixed now                                   it is fixed now
                                                   
 18 December 13: V.Ivanchenko (emstand-V10-00-     18 December 13: V.Ivanchenko (emstand-V10-00-00)
 - G4eCoulombScatteringModel, G4eSingleCoulomb     - G4eCoulombScatteringModel, G4eSingleCoulombScatteringModel - get pointer
     to the vector of cuts from parameter of I         to the vector of cuts from parameter of Initialise(..) method and
     not from G4ProductionCutsTable - this is          not from G4ProductionCutsTable - this is more convinient for
     unit tests, results unchanged                     unit tests, results unchanged
                                                   
 18 November 13: V.Ivanchenko (emstand-V09-06-     18 November 13: V.Ivanchenko (emstand-V09-06-79)
 - G4PAIPhotonModel, G4PAIxSection - fixed Cov     - G4PAIPhotonModel, G4PAIxSection - fixed Coverity reports (V.Grichine)
                                                   
 12 November 13: V.Ivanchenko (emstand-V09-06-     12 November 13: V.Ivanchenko (emstand-V09-06-78)
 - G4IonCoulombScatteringModel, G4eCoulombScat     - G4IonCoulombScatteringModel, G4eCoulombScatteringModel,
   G4eSingleCoulombScatteringModel, G4hCoulomb       G4eSingleCoulombScatteringModel, G4hCoulombScatteringModel
     if primary particle is below low-energy t         if primary particle is below low-energy threshold and is
     killed add its energy to energy depositio         killed add its energy to energy deposition and not to recoil
     energy; no effect on ordinary simulation          energy; no effect on ordinary simulation
                                                   
 08 November 13: V.Ivanchenko (emstand-V09-06-     08 November 13: V.Ivanchenko (emstand-V09-06-77)
 - G4PAIPhotonModel - do not delete PhysVector     - G4PAIPhotonModel - do not delete PhysVectors
                                                   
 07 November 13: V.Ivanchenko (emstand-V09-06-     07 November 13: V.Ivanchenko (emstand-V09-06-76)
 - G4PAIModelData, G4PAIPhotData - do not dele     - G4PAIModelData, G4PAIPhotData - do not delete PhysVectors
                                                   
 06 November 13: V.Ivanchenko (emstand-V09-06-     06 November 13: V.Ivanchenko (emstand-V09-06-75)
 - G4ASTARStopping, G4ESTARStopping, G4PSTARSt     - G4ASTARStopping, G4ESTARStopping, G4PSTARStopping, G4PAIModelData,
   G4PAIPhotData - do not delete PhysVectors         G4PAIPhotData - do not delete PhysVectors
                                                   
 05 November 13: V.Ivanchenko (emstand-V09-06-     05 November 13: V.Ivanchenko (emstand-V09-06-74)
 - G4PAIxSection, G4PAIySection - V.Grichine c     - G4PAIxSection, G4PAIySection - V.Grichine completly understand
     and fix problem of division by zero when          and fix problem of division by zero when PAI modls are initialized
                                                   
 01 November 13: V.Ivanchenko (emstand-V09-06-     01 November 13: V.Ivanchenko (emstand-V09-06-73)
 - G4PAIxSection, G4PAIySection - V.Grichine f     - G4PAIxSection, G4PAIySection - V.Grichine fixed problem of division
     by zero                                           by zero
 - G4eBremsstrahlungRelModel, G4eCoulombScatte     - G4eBremsstrahlungRelModel, G4eCoulombScatteringModel - implemented
     MinPrimaryEnergy method needed to set low         MinPrimaryEnergy method needed to set low-energy limit for
     cross section tables                              cross section tables
                                                   
 28 October 13: V.Ivanchenko (emstand-V09-06-7     28 October 13: V.Ivanchenko (emstand-V09-06-72)
 - G4eBremsstrahlungModel - removed as obsolet     - G4eBremsstrahlungModel - removed as obsolete
 - G4ESTARStopping, G4GoudsmitSaundersonTable,     - G4ESTARStopping, G4GoudsmitSaundersonTable,
   G4GoudsmitSaundersonMscModel - fixed Coveri       G4GoudsmitSaundersonMscModel - fixed Coverity reports
                                                   
 21 October 13: V.Ivanchenko (emstand-V09-06-7     21 October 13: V.Ivanchenko (emstand-V09-06-71)
 - G4BraggModel, G4BraggIonModel, G4BetheBloch     - G4BraggModel, G4BraggIonModel, G4BetheBlochModel, G4MollerBhabhaModel
     added possibility to use angular generato         added possibility to use angular generator
                                                   
 20 October 13: V.Ivanchenko (emstand-V09-06-7     20 October 13: V.Ivanchenko (emstand-V09-06-70)
 - G4WentzelVIModel - added GetWVICrossSEction     - G4WentzelVIModel - added GetWVICrossSEction - access method
     to cross section class                            to cross section class
 - V.Grichine G4PAIPhotModel ans G4PAIPhotData     - V.Grichine G4PAIPhotModel ans G4PAIPhotData classes were in
 secondary electron/X-ray mode.                    secondary electron/X-ray mode.
                                                   
 15 October 13: V.Ivanchenko (emstand-V09-06-6     15 October 13: V.Ivanchenko (emstand-V09-06-69)
 - In many classes std::pow(x,y) substituted b     - In many classes std::pow(x,y) substituted by G4Exp(G4Log(x)*y)
                                                   
 14 October 13: V.Ivanchenko (emstand-V09-06-6     14 October 13: V.Ivanchenko (emstand-V09-06-68)
 - G4DeltaAngleFreeScat - is added                 - G4DeltaAngleFreeScat - is added
 - G4ESTARStopping - added reading from G4LEDA     - G4ESTARStopping - added reading from G4LEDATA
                                                   
 12 October 13: V.Ivanchenko (emstand-V09-06-6     12 October 13: V.Ivanchenko (emstand-V09-06-67)
 - G4WentzelVIModel, G4eCoulombScatteringModel     - G4WentzelVIModel, G4eCoulombScatteringModel - added fixedCut
     member of the class and Get/Set method, w         member of the class and Get/Set method, will be used
     in fanoCavity and other tests                     in fanoCavity and other tests
 - New classes G4PAIPhotModel, G4PAIPhotData (     - New classes G4PAIPhotModel, G4PAIPhotData (V.Grichine)
                                                   
 04 October 13: V.Ivanchenko (emstand-V09-06-6     04 October 13: V.Ivanchenko (emstand-V09-06-66)
 - G4SeltzerBergerModel - added one simple met     - G4SeltzerBergerModel - added one simple method
 - G4ESTARStopping - added implementation of f     - G4ESTARStopping - added implementation of forgotten method, cleanup
 - G4PAIModelData - V. Grichine add restricted     - G4PAIModelData - V. Grichine add restricted dE/dx vector
                                                   
 02 October 13: V.Ivanchenko (emstand-V09-06-6     02 October 13: V.Ivanchenko (emstand-V09-06-65)
 - G4ESTARStopping - added ESTAR stopping powe     - G4ESTARStopping - added ESTAR stopping power data
 - General cleanup of many classes: use G4Log      - General cleanup of many classes: use G4Log and G4Exp,
     moved 'static const G4double var = expres         moved 'static const G4double var = expression' lines our of
     the source to avoid any problem in MT mod         the source to avoid any problem in MT mode, significant speedup
     of initialisation and some speedup in run         of initialisation and some speedup in run time
                                                   
 11 September 13: V.Ivanchenko (emstand-V09-06     11 September 13: V.Ivanchenko (emstand-V09-06-64)
 - G4PairProductionRelModel - add SetupForMate     - G4PairProductionRelModel - add SetupForMaterial(..) call
     into SampleScattering method to fix infin         into SampleScattering method to fix infinite loop in MT mode
                                                   
 02 September 13: V.Ivanchenko (emstand-V09-06     02 September 13: V.Ivanchenko (emstand-V09-06-63)
 - G4PAIModelData - fixed very end of the delt     - G4PAIModelData - fixed very end of the delta-electron spectra
                                                   
 30 August 13: V.Ivanchenko (emstand-V09-06-62     30 August 13: V.Ivanchenko (emstand-V09-06-62)
 - G4PAIModelData - fixed numerical problem by     - G4PAIModelData - fixed numerical problem by defining internal
     low-energy limit for proton 50 keV                low-energy limit for proton 50 keV
                                                   
 30 August 13: V.Ivanchenko (emstand-V09-06-61     30 August 13: V.Ivanchenko (emstand-V09-06-61)
 - G4SeltzerBergerModel - if in the method Com     - G4SeltzerBergerModel - if in the method ComputeDXSectionPerAtom
     it turs out that data for given Z are not         it turs out that data for given Z are not uploaded call
     InitialiseForElement instead of ReadData          InitialiseForElement instead of ReadData in order to set
     AutoLock - this is kind of sanity for MT          AutoLock - this is kind of sanity for MT mode
 - G4PAIModel - do not upply hard-coded low-li     - G4PAIModel - do not upply hard-coded low-limit on energy, because
     it should done coherently inside G4PAIMod         it should done coherently inside G4PAIModelData
 - G4PAIModelData - scale internal differentia     - G4PAIModelData - scale internal differential cross section
     table as 1/t^2, where t is energy transfe         table as 1/t^2, where t is energy transfer in oreder to more
     smooth x-section; fixed bug in sampling a         smooth x-section; fixed bug in sampling algorithm - removed
     steps in delta electron energy spectrum           steps in delta electron energy spectrum
                                                   
 29 August 13: V.Ivanchenko (emstand-V09-06-60     29 August 13: V.Ivanchenko (emstand-V09-06-60)
 - G4BetheHeitlerModel, G4KleinNishinaCompton,     - G4BetheHeitlerModel, G4KleinNishinaCompton, G4KleinNishinaModel,
   G4PairProductionRelModel, G4eBremParametriz       G4PairProductionRelModel, G4eBremParametrizedModel - implemented
     InitialiseLocal method in order to share          InitialiseLocal method in order to share element selectors between
     threads                                           threads
                                                   
 28 August 13: V.Ivanchenko (emstand-V09-06-59     28 August 13: V.Ivanchenko (emstand-V09-06-59)
 - G4PEEffectFluoModel - minor optimisation        - G4PEEffectFluoModel - minor optimisation
 - G4DeltaAngle - angular generator for delta-     - G4DeltaAngle - angular generator for delta-electrons taking
     into account electron motion                      into account electron motion
 - G4PAIModel - use G4DeltaAngle angular gener     - G4PAIModel - use G4DeltaAngle angular generator
                                                   
 23 August 13: V.Ivanchenko (emstand-V09-06-58     23 August 13: V.Ivanchenko (emstand-V09-06-58)
 - G4PAIModelData added interpolation of dedx      - G4PAIModelData added interpolation of dedx and cross section
     between energy bins of internal tables            between energy bins of internal tables
                                                   
 23 August 13: V.Ivanchenko (emstand-V09-06-57     23 August 13: V.Ivanchenko (emstand-V09-06-57)
 - G4IonFluctuations, G4UniversalFluctuations      - G4IonFluctuations, G4UniversalFluctuations - use G4Pow for log, exp,
     pow in run time methods - expected slight         pow in run time methods - expected slightly improve CPU performance
                                                   
 21 August 13: V.Ivanchenko (emstand-V09-06-56     21 August 13: V.Ivanchenko (emstand-V09-06-56)
 - G4UrbanMscModel93, G4UrbanMscModel95, G4Urb     - G4UrbanMscModel93, G4UrbanMscModel95, G4UrbanMscModel96 are removed
     only one version of the model G4UrbanMscM         only one version of the model G4UrbanMscModel  is left
                                                   
 19 August 13: V.Ivanchenko (emstand-V09-06-55     19 August 13: V.Ivanchenko (emstand-V09-06-55)
 - G4PAIModelData - new class to handle PAI in     - G4PAIModelData - new class to handle PAI internal data
 - G4PAIModel - data handling extracted to G4P     - G4PAIModel - data handling extracted to G4PAIModelData, is data
     class may be shared between threads; code         class may be shared between threads; code cleanup
                                                   
 12 August 13: V.Ivanchenko (emstand-V09-06-54     12 August 13: V.Ivanchenko (emstand-V09-06-54)
 - G4BetheBlochModel, G4BraggIonModel - return     - G4BetheBlochModel, G4BraggIonModel - returned back method MinEnergyCut
     in order to protect from the bug #1481            in order to protect from the bug #1481
                                                   
 03 July 13: V.Ivanchenko (emstand-V09-06-53)      03 July 13: V.Ivanchenko (emstand-V09-06-53)
 - G4BohrFluctuations, G4IonFluctuations, G4PA     - G4BohrFluctuations, G4IonFluctuations, G4PAIModel, G4PAIPhotonModel,
   G4UniversalFluctuation - changed interface        G4UniversalFluctuation - changed interface to G4VEmFluctuationModel
     in SampleFluctuations G4Material pointer          in SampleFluctuations G4Material pointer is substituted
     by G4MaterialCutsCouple pointer, this is          by G4MaterialCutsCouple pointer, this is needed for PAI model
                                                   
 01 July 13: V.Ivanchenko (emstand-V09-06-52)      01 July 13: V.Ivanchenko (emstand-V09-06-52)
 - G4PAIModel - correct usage of indexes           - G4PAIModel - correct usage of indexes
                                                   
 19 June 13: V.Ivanchenko (emstand-V09-06-51)      19 June 13: V.Ivanchenko (emstand-V09-06-51)
 - correct branch tag                              - correct branch tag
                                                   
 18 June 13: V.Ivanchenko (emstand-V09-06-50)      18 June 13: V.Ivanchenko (emstand-V09-06-50)
 - G4WaterStopping - enable spline after vecto     - G4WaterStopping - enable spline after vector with data is filled -
     needed after G4PhysicsVector modification         needed after G4PhysicsVector modification
                                                   
 15 June 13: V.Ivanchenko (emstand-V09-06-49)      15 June 13: V.Ivanchenko (emstand-V09-06-49)
 - Return PAI modifications to the vesrsion of     - Return PAI modifications to the vesrsion of emstand-V09-06-45
 - G4eCoulombScatteringModel - do not use Elem     - G4eCoulombScatteringModel - do not use ElementSelectors for ions
 - G4ScreeningMottCrossSection - fixed Coverit     - G4ScreeningMottCrossSection - fixed Coverity report; fixed numerical
     problem for very small scattering angles          problem for very small scattering angles
                                                   
 13 June 13: V.Ivanchenko (emstand-V09-06-48)      13 June 13: V.Ivanchenko (emstand-V09-06-48)
  G4PAIxSection - fixed compillation warning        G4PAIxSection - fixed compillation warning
                                                   
 13 June 13: V.Ivanchenko (emstand-V09-06-47)      13 June 13: V.Ivanchenko (emstand-V09-06-47)
  G4PAIxSection - V.Grichine fix compillation       G4PAIxSection - V.Grichine fix compillation warning
                                                   
 13 June 13: V.Ivanchenko (emstand-V09-06-46)      13 June 13: V.Ivanchenko (emstand-V09-06-46)
 12 June 13 -  V.Grichine, G4PAIPhotonModel, G     12 June 13 -  V.Grichine, G4PAIPhotonModel, G4PAIxSection - modified
     initialisation call G4SandiaTable over me         initialisation call G4SandiaTable over memory crash free method;
     G4PAIxSection was modified: arrays->G4Dat         G4PAIxSection was modified: arrays->G4DataVectors
                                                   
 10 May 13: V.Ivanchenko (emstand-V09-06-45)       10 May 13: V.Ivanchenko (emstand-V09-06-45)
 - G4hIonisation - removed debug printout          - G4hIonisation - removed debug printout
                                                   
 07 May 13: V.Ivanchenko (emstand-V09-06-44)       07 May 13: V.Ivanchenko (emstand-V09-06-44)
 - G4hIonisation - add special treatment for i     - G4hIonisation - add special treatment for ions
                                                   
 06 May 13: V.Ivanchenko (emstand-V09-06-43)       06 May 13: V.Ivanchenko (emstand-V09-06-43)
 - G4PEEffectFluoModel - revert back previous      - G4PEEffectFluoModel - revert back previous tag -41, because
     tag -42 does not help to resolve non-repr         tag -42 does not help to resolve non-reproducibility at Windows
                                                   
 06 May 13: V.Ivanchenko (emstand-V09-06-42)       06 May 13: V.Ivanchenko (emstand-V09-06-42)
 - G4PEEffectFluoModel - revert back previous      - G4PEEffectFluoModel - revert back previous tag -40 in order
     to fix non-reproducibility                        to fix non-reproducibility
                                                   
 06 May 13: V.Ivanchenko (emstand-V09-06-41)       06 May 13: V.Ivanchenko (emstand-V09-06-41)
 - G4PEEffectFluoModel - more safe computation     - G4PEEffectFluoModel - more safe computation of secondary
     electron energy and energy concervation           electron energy and energy concervation
                                                   
 05 May 13: V.Ivanchenko (emstand-V09-06-40)       05 May 13: V.Ivanchenko (emstand-V09-06-40)
 - G4PAIPhotonModel - (V.Grichine) added extra     - G4PAIPhotonModel - (V.Grichine) added extra methods
 - G4SeltzerBergerModel, G4eBremsstrahlungRelM     - G4SeltzerBergerModel, G4eBremsstrahlungRelModel - use IsMaster()
     method at initialisation                          method at initialisation
 03 June 13: L. Urban                              03 June 13: L. Urban
 - G4PEEffectFluoModel - correction to ensure      - G4PEEffectFluoModel - correction to ensure energy conservation
   when fluo is on`                                  when fluo is on`
 - G4KleinNishinaModel - correction to ensure      - G4KleinNishinaModel - correction to ensure energy conservation
   when fluo is on`                                  when fluo is on`
                                                   
 30 May 13: V.Ivanchenko (emstand-V09-06-39)       30 May 13: V.Ivanchenko (emstand-V09-06-39)
 - G4SeltzerBergerModel, G4eBremsstrahlungRelM     - G4SeltzerBergerModel, G4eBremsstrahlungRelModel - implemented
     copy of element selectors from master to          copy of element selectors from master to worker threads
                                                   
 29 May 13: V.Ivanchenko (emstand-V09-06-38)       29 May 13: V.Ivanchenko (emstand-V09-06-38)
 - G4SeltzerBergerModel - increased elowlimit      - G4SeltzerBergerModel - increased elowlimit in the method
     SamplingSecondaries() from 10 to 20 keV i         SamplingSecondaries() from 10 to 20 keV in order to removed
                                                   
 29 May 13: V.Ivanchenko (emstand-V09-06-37)       29 May 13: V.Ivanchenko (emstand-V09-06-37)
 - G4eCoulombScatteringModel, G4hCoulombScatte     - G4eCoulombScatteringModel, G4hCoulombScatteringModel,
   G4eSingleCoulombScatteringModel - use G4Ion       G4eSingleCoulombScatteringModel - use G4IonTable::GetIon instead
     of G4ParticleTable interface to create a          of G4ParticleTable interface to create a recoil ion
 - G4KleinNishinaModel - added protection and      - G4KleinNishinaModel - added protection and warning against
     possible energy non-conservation due to i         possible energy non-conservation due to inconsistency in
     shell energies                                    shell energies
 - G4PEEffectFluoModel - use binding energy fr     - G4PEEffectFluoModel - use binding energy from G4LEDATA and not
     from G4AtomicShell class in the case when         from G4AtomicShell class in the case when fluoresence is enabled
     in order to provide energy balance                in order to provide energy balance
 - G4SeltzerBergerModel - increased elowlimit      - G4SeltzerBergerModel - increased elowlimit in the method
     SamplingSecondaries() from 10 to 20 keV i         SamplingSecondaries() from 10 to 20 keV in order to removed
     problem of majoranta exceeded in heavy me         problem of majoranta exceeded in heavy media (annoing warnings
     messages should not appear anymore)               messages should not appear anymore)
                                                   
 23 May 13: V.Ivanchenko (emstand-V09-06-36)       23 May 13: V.Ivanchenko (emstand-V09-06-36)
 - G4PAIModel - G4SandiaTable is added as a cl     - G4PAIModel - G4SandiaTable is added as a class member
 - G4PAIModel, G4PAIySection - V.Grichine modi     - G4PAIModel, G4PAIySection - V.Grichine modified initialisation
     call G4SandiaTable over memory crash free         call G4SandiaTable over memory crash free method; G4PAIySection
     was modified: arrays->G4DataVectors               was modified: arrays->G4DataVectors
                                                   
 16 May 13: V.Ivanchenko (emstand-V09-06-35)       16 May 13: V.Ivanchenko (emstand-V09-06-35)
 - G4SeltzerBergerModel - changed interface to     - G4SeltzerBergerModel - changed interface to G4Physics2DVector
                                                   
 10 May 13: M.Asai (emstand-V09-06-34)             10 May 13: M.Asai (emstand-V09-06-34)
 - Added Mutex lock to G4SeltzerBergerModel::R     - Added Mutex lock to G4SeltzerBergerModel::ReadData().
                                                   
 08 May 13: V.Ivanchenko (emstand-V09-06-33)       08 May 13: V.Ivanchenko (emstand-V09-06-33)
 - removed debug printpout at initialisation f     - removed debug printpout at initialisation from previous tag
 - G4SeltzerBergerModel - reduce limit on numb     - G4SeltzerBergerModel - reduce limit on number of warning printouts
     to reduce log files for MT developments           to reduce log files for MT developments
                                                   
 07 May 13: V.Ivanchenko (emstand-V09-06-32)       07 May 13: V.Ivanchenko (emstand-V09-06-32)
 - G4WentzelOKandVIxSection - fixed old proble     - G4WentzelOKandVIxSection - fixed old problem - difference in
     scattering for electrons and heavy partic         scattering for electrons and heavy particle by introduction
     of separate arrays for screening radiuses         of separate arrays for screening radiuses
                                                   
 30 April 13: V.Ivanchenko (emstand-V09-06-31)     30 April 13: V.Ivanchenko (emstand-V09-06-31)
 - G4HeatedKleinNishinaCompton, G4IonFluctuati     - G4HeatedKleinNishinaCompton, G4IonFluctuations, G4PAIModel,
    G4PAIPhotonModel, G4UniversalFluctuation -        G4PAIPhotonModel, G4UniversalFluctuation - CLHEP::Rand
      substituted by G4Rand (needed for MT)             substituted by G4Rand (needed for MT)
 - G4PAIySection restore original algorith of      - G4PAIySection restore original algorith of cheking of
     maxenergy transfer                                maxenergy transfer
                                                   
 25 April 13: V.Ivanchenko (emstand-V09-06-30)     25 April 13: V.Ivanchenko (emstand-V09-06-30)
 - G4UrbanMscModel95, G4UrbanMscModel96 - adde     - G4UrbanMscModel95, G4UrbanMscModel96 - added usage of G4Pow and
 - G4PAIySection, G4PAIModel, G4PAIPhotonModel     - G4PAIySection, G4PAIModel, G4PAIPhotonModel - return back working
   versions from the tag emstand-V09-06-28           versions from the tag emstand-V09-06-28
                                                   
 22 April 13: V.Ivanchenko (emstand-V09-06-29)     22 April 13: V.Ivanchenko (emstand-V09-06-29)
 - G4PAIySection, G4PAIModel, G4PAIPhotonModel     - G4PAIySection, G4PAIModel, G4PAIPhotonModel - restore tag -06-23
     to allow acceptance of msc models for the         to allow acceptance of msc models for the reference tag
                                                   
 20 April 13: V.Ivanchenko (emstand-V09-06-28)     20 April 13: V.Ivanchenko (emstand-V09-06-28)
 - G4PAIySection - fixed usage array length        - G4PAIySection - fixed usage array length
 - G4WentzelVIModel - minor optimisation of th     - G4WentzelVIModel - minor optimisation of the code (no effect on
     physics results)                                  physics results)
                                                   
 19 April 13: V.Ivanchenko (emstand-V09-06-27)     19 April 13: V.Ivanchenko (emstand-V09-06-27)
 - G4WentzelOKandVIxSection - fixed initialisa     - G4WentzelOKandVIxSection - fixed initialisation - really different
     screening parameter for e+- and heavy par         screening parameter for e+- and heavy particles
                                                   
 18 April 13: V.Ivanchenko (emstand-V09-06-26)     18 April 13: V.Ivanchenko (emstand-V09-06-26)
 - G4PAIModel - fixed valgrind reported proble     - G4PAIModel - fixed valgrind reported problem in unit test
                                                   
 18 April 13: V.Ivanchenko (emstand-V09-06-25)     18 April 13: V.Ivanchenko (emstand-V09-06-25)
 - G4PAIModel - fixed destructor                   - G4PAIModel - fixed destructor
 - G4WentzelOKandVIxSection - added different      - G4WentzelOKandVIxSection - added different screening parameter formula
     for e+- and heavy particles in order to r         for e+- and heavy particles in order to return back width of electron
     scattering                                        scattering
                                                   
 14 April 13: V.Grichine                           14 April 13: V.Grichine
 - G4PAIModel, G4PAIPhotonModel, G4PAIySection     - G4PAIModel, G4PAIPhotonModel, G4PAIySection - modifications to make both PAI and
   PAIPhoton to be edentical in terms of SANDI       PAIPhoton to be edentical in terms of SANDIA data used.
                                                   
 10 April 13: V.Ivanchenko (emstand-V09-06-24)     10 April 13: V.Ivanchenko (emstand-V09-06-24)
 - G4PAIModel, G4PAIPhotonModel - change Initi     - G4PAIModel, G4PAIPhotonModel - change Initilise method allowing to
     work with these models in unit test where         work with these models in unit test where geometry is not
     constructed                                       constructed
                                                   
 04 April 13: V.Ivanchenko (emstand-V09-06-23)     04 April 13: V.Ivanchenko (emstand-V09-06-23)
 - G4UrbanMscModel - use G4Pow in compute tran     - G4UrbanMscModel - use G4Pow in compute transport cross section
                                                   
 09 April 13: L.Urban                              09 April 13: L.Urban
 - G4UrbanMscModel - random first step/ random     - G4UrbanMscModel - random first step/ random first step in volume
    instead of sampling z (the geam. step leng        instead of sampling z (the geam. step length). After this modification
    there in no zero step length for eIoni,eBr        there in no zero step length for eIoni,eBrem and annihilation in flight
                                                   
 04 April 13: V.Ivanchenko (emstand-V09-06-22)     04 April 13: V.Ivanchenko (emstand-V09-06-22)
 - G4eplusAnnihilation - use G4VParticleChange     - G4eplusAnnihilation - use G4VParticleChange interface to add
     secondary track for more clean weight upd         secondary track for more clean weight update; cleanup headers
                                                   
 22 March 13: V.Ivanchenko (emstand-V09-06-21)     22 March 13: V.Ivanchenko (emstand-V09-06-21)
 - G4MottCoefficients, G4BetheHeitlerModel, G4     - G4MottCoefficients, G4BetheHeitlerModel, G4ASTARStopping, G4BraggIonModel,
   G4BraggModel, G4InitXscPAI, G4IonFluctuatio       G4BraggModel, G4InitXscPAI, G4IonFluctuations, G4ModifiedTsai,
   G4MottCoefficients, G4PAIySection, G4PSTARS       G4MottCoefficients, G4PAIySection, G4PSTARStopping,
   G4PairProductionRelModel, G4SauterGavrilaAn       G4PairProductionRelModel, G4SauterGavrilaAngularDistribution,
   G4ScreeningMottCrossSection, G4SeltzerBerge       G4ScreeningMottCrossSection, G4SeltzerBergerModel, G4UrbanMscModel,
   G4WentzelVIModel, G4WentzelVIRelModel, G4eB       G4WentzelVIModel, G4WentzelVIRelModel, G4eBremsstrahlungModel
     for const parameters use "static const G4         for const parameters use "static const G4double"
                                                   
 18 March 13: V.Ivanchenko (emstand-V09-06-20)     18 March 13: V.Ivanchenko (emstand-V09-06-20)
 - G4UrbanMscModel - L.Urban have added a new      - G4UrbanMscModel - L.Urban have added a new geometrical limit
     0.01 nm to allow scattering in very small         0.01 nm to allow scattering in very small steps;
 - G4UrbanMscModel, G4UrbanMscModel93, G4Urban     - G4UrbanMscModel, G4UrbanMscModel93, G4UrbanMscModel95 -
     warning printout about large angle scatte         warning printout about large angle scattering is commented out
                                                   
 07 March 13: V.Ivanchenko (emstand-V09-06-19)     07 March 13: V.Ivanchenko (emstand-V09-06-19)
 - G4UrbanMscModel, G4UrbanMscModel93, G4Urban     - G4UrbanMscModel, G4UrbanMscModel93, G4UrbanMscModel95,
     G4UrbanMscModel96 - comment out extra pri         G4UrbanMscModel96 - comment out extra printout
   G4UrbanMscModel96 - added warning that it i       G4UrbanMscModel96 - added warning that it is an obsolete class
                                                   
 28 February 13: V.Ivanchenko (emstand-V09-06-     28 February 13: V.Ivanchenko (emstand-V09-06-18)
 - G4PEEffectFluoModel - changed interface to      - G4PEEffectFluoModel - changed interface to SandiaTable allowing
     materials to be shared between threads            materials to be shared between threads
                                                   
 23 February 13: V.Ivanchenko (emstand-V09-06-     23 February 13: V.Ivanchenko (emstand-V09-06-17)
 - G4PEEffectFluoModel - attempt to fix compil     - G4PEEffectFluoModel - attempt to fix compillation problems
                                                   
 21 February 13: V.Ivanchenko (emstand-V09-06-     21 February 13: V.Ivanchenko (emstand-V09-06-16)
 - G4PEEffectFluoModel - use const pointers to     - G4PEEffectFluoModel - use const pointers to access Sandia table array;
     changed access to G4SandiaTable in Comput         changed access to G4SandiaTable in ComputeCrossSectionPerAtom method
     by using pointer os G4MaterialCutsCouple          by using pointer os G4MaterialCutsCouple (before sttic method was used)
                                                   
 19 February 13: V.Ivanchenko (emstand-V09-06-     19 February 13: V.Ivanchenko (emstand-V09-06-15)
 - G4UrbanMscModel, G4UrbanMscModel96 - L.Urba     - G4UrbanMscModel, G4UrbanMscModel96 - L.Urban make modification
     in SampleCosineTheta to provide higher st         in SampleCosineTheta to provide higher stability versus step size
 - G4UrbanMscModel - modified format of warnin     - G4UrbanMscModel - modified format of warning about big scatterings
                                                   
 19 February 13: V.Ivanchenko (emstand-V09-06-     19 February 13: V.Ivanchenko (emstand-V09-06-14)
 - G4SeltzerBergerModel, G4PAIxSection, G4PAIy     - G4SeltzerBergerModel, G4PAIxSection, G4PAIySection,
   G4GoudsmitSaundersonTable, G4GoudsmitSaunde       G4GoudsmitSaundersonTable, G4GoudsmitSaundersonMscModel
     - removed G4endl from G4ExceptionDescript         - removed G4endl from G4ExceptionDescription
   G4UrbanMscModel - copied from G4UrbanMscMod       G4UrbanMscModel - copied from G4UrbanMscModel96 and become
     default for G4eMultipleScattering, G4hMul         default for G4eMultipleScattering, G4hMultipleScattering
                                                   
 18 February 13: V.Ivanchenko (emstand-V09-06-     18 February 13: V.Ivanchenko (emstand-V09-06-13)
 - G4eBremsstrahlungModel, G4WentzelVIRelXSect     - G4eBremsstrahlungModel, G4WentzelVIRelXSection,
   G4WentzelOKandVIxSection, G4SeltzerBergerMo       G4WentzelOKandVIxSection, G4SeltzerBergerModel, G4PAIxSection,
   G4PAIySection, G4IonFluctuations, G4ICRU49N       G4PAIySection, G4IonFluctuations, G4ICRU49NuclearStoppingModel,
   G4ICRU49NuclearStoppingModel, G4GoudsmitSau       G4ICRU49NuclearStoppingModel, G4GoudsmitSaundersonTable,
   G4BraggModel, G4BraggIonModel - removed G4T       G4BraggModel, G4BraggIonModel - removed G4ThreadLocal declarations
                                                   
 01 February 13: V.Ivanchenko (emstand-V09-06-     01 February 13: V.Ivanchenko (emstand-V09-06-12)
 - G4UrbanMscModel93, G4UrbanMscModel95, G4Urb     - G4UrbanMscModel93, G4UrbanMscModel95, G4UrbanMscModel96:
     added warning printout for particles with         added warning printout for particles with E>20 MeV and value
     of c < 1.6                                        of c < 1.6
 - G4UrbanMscModel96 - extra tuning of probabi     - G4UrbanMscModel96 - extra tuning of probability of no scattering
     in thin layers to be more similar to the          in thin layers to be more similar to the single scattering model
     (L.Urban)                                         (L.Urban)
                                                   
 29 January 13: V.Ivanchenko (emstand-V09-06-1     29 January 13: V.Ivanchenko (emstand-V09-06-11)
 - G4UrbanMscModel93, G4UrbanMscModel95, G4Urb     - G4UrbanMscModel93, G4UrbanMscModel95, G4UrbanMscModel96:
     added limit c>1.9 for the main parameter          added limit c>1.9 for the main parameter responsible for
     sumpling of tail of scattering (fix for A         sumpling of tail of scattering (fix for ATLAS large scattering
     angle problem)                                    angle problem)
 - G4WentzelVIModel - more clean logic of samp     - G4WentzelVIModel - more clean logic of sampling for single
     scattering mode                                   scattering mode
                                                   
 25 January 13: V.Ivanchenko (emstand-V09-06-1     25 January 13: V.Ivanchenko (emstand-V09-06-10)
 - G4UrbanMscModel93, G4UrbanMscModel95, G4Urb     - G4UrbanMscModel93, G4UrbanMscModel95, G4UrbanMscModel96 - extended
     initialisation at StartTracking method: c         initialisation at StartTracking method: class members
     'tlimitmin' and 'stepmin' are reset to de         'tlimitmin' and 'stepmin' are reset to default values to avoid rare
     cases of non-reproducibility (L.Urban).           cases of non-reproducibility (L.Urban).
                                                   
 23 January 13: V.Ivanchenko (emstand-V09-06-0     23 January 13: V.Ivanchenko (emstand-V09-06-09)
 11 January 13: V.Ivanchenko (emstand-V09-06-0     11 January 13: V.Ivanchenko (emstand-V09-06-08)
 11 January 13: V.Ivanchenko (emstand-V09-06-0     11 January 13: V.Ivanchenko (emstand-V09-06-07)
 - Removed obsolete models: G4UrbanMscModel90,     - Removed obsolete models: G4UrbanMscModel90, G4UrbanMscModel92,
     G4PEEffectModel                                   G4PEEffectModel
                                                   
 09 January 13: V.Ivanchenko (emstand-V09-06-0     09 January 13: V.Ivanchenko (emstand-V09-06-06)
 - G4UrbanMscModel96 - new tuning by L.Urban       - G4UrbanMscModel96 - new tuning by L.Urban
                                                   
 29 December 12: V.Ivanchenko (emstand-V09-06-     29 December 12: V.Ivanchenko (emstand-V09-06-05)
 - G4UrbanMscModel95 - use more safe expressio     - G4UrbanMscModel95 - use more safe expressions in SampleCosineTheta
     to avoid numerical problem seenith G4Urba         to avoid numerical problem seenith G4UrbanMscmOdel93
 - G4UrbanMscModel93 - added extra double memb     - G4UrbanMscModel93 - added extra double members of the class
                                                   
 23 December 12: V.Ivanchenko (emstand-V09-06-     23 December 12: V.Ivanchenko (emstand-V09-06-03)
 - All msc models - minor cleanup                  - All msc models - minor cleanup
                                                   
 23 December 12: V.Ivanchenko (emstand-V09-06-     23 December 12: V.Ivanchenko (emstand-V09-06-02)
 - All msc models - changed signature of Sampl     - All msc models - changed signature of SampleScattering - fixed
     major bug of 9.6                                  major bug of 9.6
                                                   
 20 December 12: V.Ivanchenko (emstand-V09-06-     20 December 12: V.Ivanchenko (emstand-V09-06-01)
 - G4UrbanMscModel93 - use more safe expressio     - G4UrbanMscModel93 - use more safe expressions in SampleCosineTheta
     to avoid numerical problems (ATLAS large          to avoid numerical problems (ATLAS large scattering angle problem)
                                                   
 07 December 12: V.Ivanchenko (emstand-V09-06-     07 December 12: V.Ivanchenko (emstand-V09-06-00)
 - G4ModifiedTsai, G4PairProductionRelModel, G     - G4ModifiedTsai, G4PairProductionRelModel, G4WentzelOKandVIxSection,
   G4WentzelVIRelXSection - removed obsolete m       G4WentzelVIRelXSection - removed obsolete methods and headers
                                                   
 12 November 12: V.Ivanchenko (emstand-V09-05-     12 November 12: V.Ivanchenko (emstand-V09-05-65)
 - G4WentzelOKandVIxSection - make special cas     - G4WentzelOKandVIxSection - make special case for Hydrogen
                                                   
 10 November 12: V.Ivanchenko (emstand-V09-05-     10 November 12: V.Ivanchenko (emstand-V09-05-64)
 - G4WentzelOKandVIxSection - revert to 9.5 ve     - G4WentzelOKandVIxSection - revert to 9.5 version
                                                   
 09 November 12: V.Ivanchenko (emstand-V09-05-     09 November 12: V.Ivanchenko (emstand-V09-05-63)
 - G4WentzelVIModel - fixed minor problem in s     - G4WentzelVIModel - fixed minor problem in single scattering mode
                                                   
 08 November 12: V.Ivanchenko (emstand-V09-05-     08 November 12: V.Ivanchenko (emstand-V09-05-62)
 - G4UrbanMscModel90, G4UrbanMscModel93, G4Urb     - G4UrbanMscModel90, G4UrbanMscModel93, G4UrbanMscModel95 - do not sample
     scattering if energy is below 1 eV                scattering if energy is below 1 eV
 - G4WentzelVIModel - added "no scattering" ch     - G4WentzelVIModel - added "no scattering" check inside SampleScattering
     method                                            method
 - G4WentzelOKandVIxSection - return back scre     - G4WentzelOKandVIxSection - return back screening parameter parameterisation
     of Geant4 9.5 (better fit MuScat data)            of Geant4 9.5 (better fit MuScat data)
                                                   
 03 November 12: V.Ivanchenko (emstand-V09-05-     03 November 12: V.Ivanchenko (emstand-V09-05-61)
 - G4XrayRayleighModel - fixed minor Coverity      - G4XrayRayleighModel - fixed minor Coverity warning
                                                   
 26 October 12: V. Grichine - bug fixed in G4X     26 October 12: V. Grichine - bug fixed in G4XrayRayleighModel for calculating
 of the atomic form factor in the SampleSecond     of the atomic form factor in the SampleSecondaries method.
                                                   
 26 October 12: V.Ivanchenko (emstand-V09-05-6     26 October 12: V.Ivanchenko (emstand-V09-05-60)
 - G4UrbanMscModel90 - improved warning for la     - G4UrbanMscModel90 - improved warning for large angle scattering
 - G4SeltzerBergerModel - added  SetBicubicInt     - G4SeltzerBergerModel - added  SetBicubicInterpolationFlag method
     activating more accurate parameterisation         activating more accurate parameterisation of 2D data for
     energy spectrum; improved comments                energy spectrum; improved comments
                                                   
 25 October 12: V.Ivanchenko (emstand-V09-05-5     25 October 12: V.Ivanchenko (emstand-V09-05-59)
 - G4UrbanMscModel95 - comment out unwanted wa     - G4UrbanMscModel95 - comment out unwanted warning at initialisation
                                                   
 25 October 12: V.Ivanchenko (emstand-V09-05-5     25 October 12: V.Ivanchenko (emstand-V09-05-58)
 -  G4hMultipleScattering - use G4UrbanMscMode     -  G4hMultipleScattering - use G4UrbanMscModel95 as a default
                                                   
 21 October 12: V.Ivanchenko (emstand-V09-05-5     21 October 12: V.Ivanchenko (emstand-V09-05-57)
 - G4eBremsstrahlung, G4eIonisation,  G4hIonis     - G4eBremsstrahlung, G4eIonisation,  G4hIonisation, G4ionIonisation -
     secondary particle type defined in constr         secondary particle type defined in constructors and not in Initialise()
     method, this is needed for correct initia         method, this is needed for correct initialisation at G4_PreInit
                                                   
 20 October 12: V.Ivanchenko (emstand-V09-05-5     20 October 12: V.Ivanchenko (emstand-V09-05-56)
 - G4CoulombScattering, G4NuclearStopping, G4e     - G4CoulombScattering, G4NuclearStopping, G4eMultipleScattering,
   G4hMultipleScattering, G4ComptonScattering        G4hMultipleScattering, G4ComptonScattering - substitute methods
     Model(), SetModel() by EmModel(), SetEmMo         Model(), SetModel() by EmModel(), SetEmModel()
 - G4NuclearStopping - added check on ion ener     - G4NuclearStopping - added check on ion energy at the process level
     to speedup computations                           to speedup computations
 - G4CoulombScattering - close possibility to      - G4CoulombScattering - close possibility to change polar angle limit
     after first initialisation                        after first initialisation
 - added warning to obsolete methods and class     - added warning to obsolete methods and classes
                                                   
 18 October 12: V.Ivanchenko (emstand-V09-05-5     18 October 12: V.Ivanchenko (emstand-V09-05-55)
 -  G4BetheBlochModel, G4BraggIonModel, G4Brag     -  G4BetheBlochModel, G4BraggIonModel, G4BraggModel - define flag isIon
      for all nucleus except deuteron, triton           for all nucleus except deuteron, triton and special DNA ions
                                                   
 14 October 12: V.Ivanchenko (emstand-V09-05-5     14 October 12: V.Ivanchenko (emstand-V09-05-54)
 - G4XrayRayleighModel - V. Grichine, update o     - G4XrayRayleighModel - V. Grichine, update of xsc and angular distribution
 - G4eBremParametrizedModel - use G4DipBustGen     - G4eBremParametrizedModel - use G4DipBustGenerator for angular distribution
 - G4ModifiedTsai - removed old obsolete inter     - G4ModifiedTsai - removed old obsolete interface
                                                   
 08 October 12: V.Ivanchenko (emstand-V09-05-5     08 October 12: V.Ivanchenko (emstand-V09-05-53)
 - G4KleinNishinaModel - fixed computation of      - G4KleinNishinaModel - fixed computation of electron energy
                                                   
 05 October 12: V.Ivanchenko (emstand-V09-05-5     05 October 12: V.Ivanchenko (emstand-V09-05-52)
 - G4UrbanMscModel95 - added protection into G     - G4UrbanMscModel95 - added protection into GetTrueStepLength method (true
     legth cannot exceed physics path length           legth cannot exceed physics path length
 - G4UrbanMscModel96 - new version of the mode     - G4UrbanMscModel96 - new version of the model
                                                   
 01 October 12: V.Ivanchenko (emstand-V09-05-5     01 October 12: V.Ivanchenko (emstand-V09-05-51)
 - G4KleinNishinaModel - fixed infinite loop       - G4KleinNishinaModel - fixed infinite loop
                                                   
 01 October 12: G.Cosmo (emstand-V09-05-50)        01 October 12: G.Cosmo (emstand-V09-05-50)
 - Explicitly use inclusion of header for syst     - Explicitly use inclusion of header for system of units in G4GammaConversion.
                                                   
 28 September 12: V.Ivanchenko (emstand-V09-05     28 September 12: V.Ivanchenko (emstand-V09-05-49)
 - G4WentzelVIModel, G4WentzelVIRelModel - fix     - G4WentzelVIModel, G4WentzelVIRelModel - fixed non-reproducibility
     recently introduced                               recently introduced
 - G4eBremssrahlungRelModel - return back G4Mo     - G4eBremssrahlungRelModel - return back G4ModifiedTsai as a default
                                                   
 28 September 12: V.Ivanchenko (emstand-V09-05     28 September 12: V.Ivanchenko (emstand-V09-05-48)
 - G4UrbanMscModel90, G4UrbanMscModel92, G4Urb     - G4UrbanMscModel90, G4UrbanMscModel92, G4UrbanMscModel93,
   G4UrbanMscModel95, G4GoudsmitSaundersonMscM       G4UrbanMscModel95, G4GoudsmitSaundersonMscModel - fixed computations
     of effective electron energy at a step            of effective electron energy at a step
 - G4ModifiedTsai - fixed angular distribution     - G4ModifiedTsai - fixed angular distribution in backward hemisphere
 - G4GammaConversion - explicit inclusion of h     - G4GammaConversion - explicit inclusion of header for units.
 - G4KleinNishinaModel - minor cleanup             - G4KleinNishinaModel - minor cleanup
                                                   
 21 September 12: V.Ivanchenko (emstand-V09-05     21 September 12: V.Ivanchenko (emstand-V09-05-47)
 - G4DipBustGenerator, G4SauterGavrilaAngularD     - G4DipBustGenerator, G4SauterGavrilaAngularDistribution - added
     protection to angular sampling theta < pi         protection to angular sampling theta < pi, and optimise
     computation for ultrarelativistic particl         computation for ultrarelativistic particles
                                                   
 20 September 12: V.Ivanchenko (emstand-V09-05     20 September 12: V.Ivanchenko (emstand-V09-05-46)
 - G4GammaConversion - changed low energy limi     - G4GammaConversion - changed low energy limit of the high energy
     model from 100 to 80 GeV                          model from 100 to 80 GeV
 - G4eBremsstrahlungRelModel - use G4DipBustGe     - G4eBremsstrahlungRelModel - use G4DipBustGenerator for sampling of
     bremsstrahlung angle instead of G4Modifie         bremsstrahlung angle instead of G4ModifiedTsai
 - G4SeltzerBergerModel - for the cut on gamma     - G4SeltzerBergerModel - for the cut on gamma energy below 5% added
     extra factor 1.2 to max value of the cros         extra factor 1.2 to max value of the cross section when sample
     gamma energy (reduced number of cases whe         gamma energy (reduced number of cases when differencial cross
     section exceed estimated maximum of the c         section exceed estimated maximum of the cross section.
                                                   
 18 September 12: V.Ivanchenko (emstand-V09-05     18 September 12: V.Ivanchenko (emstand-V09-05-45)
 - G4UrbanMscModel90, G4UrbanMscModel92, G4Urb     - G4UrbanMscModel90, G4UrbanMscModel92, G4UrbanMscModel93,
     G4UrbanMscModel95, G4WentzelVIModel,              G4UrbanMscModel95, G4WentzelVIModel,
     G4GoudsmitSaundersonMscModel - added prot         G4GoudsmitSaundersonMscModel - added protection: step limit
     from msc cannot be smaller than tlimitmin         from msc cannot be smaller than tlimitminfix (to address bug#1345)
 - G4IonFluctuations - added simplified fluctu     - G4IonFluctuations - added simplified fluctuations for very small steps
     (to address bug#1345)                             (to address bug#1345)
                                                   
 28 August 12: V.Ivanchenko (emstand-V09-05-44     28 August 12: V.Ivanchenko (emstand-V09-05-44)
 - G4CoulombScattering - fixed initialisation      - G4CoulombScattering - fixed initialisation for the case when polar angle
     limit is below pi                                 limit is below pi
                                                   
 24 August 12: V.Ivanchenko (emstand-V09-05-43     24 August 12: V.Ivanchenko (emstand-V09-05-43)
 - G4CoulombScatteringModel, G4eCoulombScatter     - G4CoulombScatteringModel, G4eCoulombScatteringModel, G4UrbanMscModel90
   G4UrbanMscModel92, G4UrbanMscModel93, G4Urb       G4UrbanMscModel92, G4UrbanMscModel93, G4UrbanMscModel95,
   G4WentzelVIModel, G4GoudsmitSaundersonMscMo       G4WentzelVIModel, G4GoudsmitSaundersonMscModel - sampling of scattering
     moved from PostStep to AlongStep                  moved from PostStep to AlongStep
 - G4KleinNishinaModel - added simplified PDF      - G4KleinNishinaModel - added simplified PDF function
                                                   
 27 July 12: V.Ivanchenko (emstand-V09-05-42)      27 July 12: V.Ivanchenko (emstand-V09-05-42)
 - G4NuclearStopping - added check of upper en     - G4NuclearStopping - added check of upper energy limit (for CPU
     performance reasons)                              performance reasons)
 - G4ICRU49NuclearStoppingModel - reduced uppe     - G4ICRU49NuclearStoppingModel - reduced upper limit for protons from
     100 MeV to 1 MeV (for CPU performance rea         100 MeV to 1 MeV (for CPU performance reasons)
                                                   
 26 July 12: V.Ivanchenko (emstand-V09-05-41)      26 July 12: V.Ivanchenko (emstand-V09-05-41)
 - fixed source.cmake                              - fixed source.cmake
                                                   
 26 July 12: V.Ivanchenko (emstand-V09-05-40)      26 July 12: V.Ivanchenko (emstand-V09-05-40)
 - updated source.cmake                            - updated source.cmake
                                                   
 26 July 12: V.Ivanchenko (emstand-V09-05-39)      26 July 12: V.Ivanchenko (emstand-V09-05-39)
 - G4PEEffectFluoModel, G4PEEffectModel - use      - G4PEEffectFluoModel, G4PEEffectModel - use G4VEmAngularDistribution
     interface                                         interface
 - G4SauterGavrilaAngularDistribution extracte     - G4SauterGavrilaAngularDistribution extracted from G4PEEffectModel,
     limit gamma fator is changed from 5 to 30         limit gamma fator is changed from 5 to 30 (no angular sampling
     above ~15 MeV instead of 2.5 MeV)                 above ~15 MeV instead of 2.5 MeV)
                                                   
 20 July 12: V.Ivanchenko (emstand-V09-05-38)      20 July 12: V.Ivanchenko (emstand-V09-05-38)
 - G4ModifiedTsai - improved sampling of brems     - G4ModifiedTsai - improved sampling of bremsstarhlung in backward
     hemisphere                                        hemisphere
                                                   
 20 July 12: V.Ivanchenko (emstand-V09-05-37)      20 July 12: V.Ivanchenko (emstand-V09-05-37)
 - WentzelVIModel - return back old step limit     - WentzelVIModel - return back old step limitation
 - G4DipBustGenerator, G4ModifiedTsai, G4Seltz     - G4DipBustGenerator, G4ModifiedTsai, G4SeltzerBergerModel,
   G4eBremParametrizedModel, G4eBremsstrahlung       G4eBremParametrizedModel, G4eBremsstrahlungModel,
   G4eBremsstrahlungRelModel - use SampleDirec       G4eBremsstrahlungRelModel - use SampleDirection interface of the
   G4VEmAngularDistribution interface                G4VEmAngularDistribution interface
                                                   
 17 July 12: V.Ivanchenko (emstand-V09-05-36)      17 July 12: V.Ivanchenko (emstand-V09-05-36)
 - G4UniversalFluctuation, G4IonFluctuations -     - G4UniversalFluctuation, G4IonFluctuations - fixed bug in sampling
     in the case of Gamma-distribution (thick          in the case of Gamma-distribution (thick target at low energy)
                                                   
 17 July 12: V.Ivanchenko (emstand-V09-05-35)      17 July 12: V.Ivanchenko (emstand-V09-05-35)
 - G4SeltzerBergerModel - optimisation of samp     - G4SeltzerBergerModel - optimisation of sampling for e+
 - WentzelVIModel - optimisation of sampling o     - WentzelVIModel - optimisation of sampling of scattering for
     large value of mean scattering angle              large value of mean scattering angle
 - G4UniversalFluctuation, G4IonFluctuations -     - G4UniversalFluctuation, G4IonFluctuations - improved sampling for
     "thick" absorber                                  "thick" absorber
                                                   
 13 July 12: V.Ivanchenko (emstand-V09-05-34)      13 July 12: V.Ivanchenko (emstand-V09-05-34)
 - G4GammaConversion - use relativistic model      - G4GammaConversion - use relativistic model above 100 GeV - more
     accurate cross sections + LPM effect at v         accurate cross sections + LPM effect at very high energy
 - G4ComptonScattering, G4CoulombScattering, G     - G4ComptonScattering, G4CoulombScattering, G4PhotoElectricEffect,
     G4eplusAnnihilation use EmModel and SetEm         G4eplusAnnihilation use EmModel and SetEmModel methods of the base
     class at initialisation                           class at initialisation
                                                   
 13 July 12: V.Ivanchenko (emstand-V09-05-33)      13 July 12: V.Ivanchenko (emstand-V09-05-33)
 - StartTracking method is implemented in all      - StartTracking method is implemented in all msc models
                                                   
 10 July 12: G.Cosmo (emstand-V09-05-32)           10 July 12: G.Cosmo (emstand-V09-05-32)
 - Explicitly use inclusion of headers for sys     - Explicitly use inclusion of headers for system of units and physical
   constants, in plan to remove implicit inclu       constants, in plan to remove implicit inclusion from globals.hh.
                                                   
 05 July 12: V.Ivanchenko (emstand-V09-05-31)      05 July 12: V.Ivanchenko (emstand-V09-05-31)
 - G4ICRU49NuclearStoppingModel, G4IonCoulombC     - G4ICRU49NuclearStoppingModel, G4IonCoulombCrossSection,
   G4IonCoulombScatteringModel, G4ScreeningMot       G4IonCoulombScatteringModel, G4ScreeningMottCrossSection,
   G4UrbanMscModel93, G4UrbanMscModel95 - fixe       G4UrbanMscModel93, G4UrbanMscModel95 - fixed shadowing
                                                   
 04 July 12: V.Ivanchenko (emstand-V09-05-30)      04 July 12: V.Ivanchenko (emstand-V09-05-30)
 - G4GammaConversion, G4KleinNishinaModel, G4K     - G4GammaConversion, G4KleinNishinaModel, G4KleinNishinaCompton,
   G4PEEffectFluoModel - minor cleanup of init       G4PEEffectFluoModel - minor cleanup of initialisation
 - G4PhotoElectricEffect - build cross section     - G4PhotoElectricEffect - build cross section table above 200 keV
 - G4ComptonScattering - build 2 cross section     - G4ComptonScattering - build 2 cross section tables - below and above
     1 MeV using different technique for inter         1 MeV using different technique for interpolation
 - G4CoulombScattering - improved list of opti     - G4CoulombScattering - improved list of options/flags in the
     constructor to reduce size of cross secti         constructor to reduce size of cross section tables
                                                   
 22 June 12: V.Ivanchenko (emstand-V09-05-29)      22 June 12: V.Ivanchenko (emstand-V09-05-29)
 - Fixed non-reproducibility in msc models for     - Fixed non-reproducibility in msc models for the case if more than
     several models defined for different ener         several models defined for different energy interval
                                                   
 15 June 12: V.Ivanchenko (emstand-V09-05-28)      15 June 12: V.Ivanchenko (emstand-V09-05-28)
 - G4GoudsmitSaundersonMscModel - fixed precis     - G4GoudsmitSaundersonMscModel - fixed precision lost providing FPE
                                                   
 14 June 12: V.Ivanchenko (emstand-V09-05-27)      14 June 12: V.Ivanchenko (emstand-V09-05-27)
 - G4ScreeningMottCrossSection - added extra p     - G4ScreeningMottCrossSection - added extra protections against FPE
                                                   
 11 June 12: V.Ivanchenko (emstand-V09-05-26)      11 June 12: V.Ivanchenko (emstand-V09-05-26)
 - G4SeltzerBergerModel - more accurate majora     - G4SeltzerBergerModel - more accurate majoranta definition for
     low-energy e-                                     low-energy e-
 - G4ScreeningMottCrossSection - added protect     - G4ScreeningMottCrossSection - added protection against FPE
     due to low-energy value of internal table         due to low-energy value of internal table
                                                   
 10 June 12: V.Ivanchenko (emstand-V09-05-25)      10 June 12: V.Ivanchenko (emstand-V09-05-25)
 - G4SeltzerBergerModel - more effective sampl     - G4SeltzerBergerModel - more effective sampling of energy
                                                   
 09 June 12: V.Ivanchenko (emstand-V09-05-24)      09 June 12: V.Ivanchenko (emstand-V09-05-24)
 - G4SeltzerBergerModel - more accurate simula     - G4SeltzerBergerModel - more accurate simulation of tail for e+
                                                   
 08 June 12: V.Ivanchenko (emstand-V09-05-23)      08 June 12: V.Ivanchenko (emstand-V09-05-23)
 - Fixed shadowing                                 - Fixed shadowing
                                                   
 07 June 12: V.Ivanchenko (emstand-V09-05-22)      07 June 12: V.Ivanchenko (emstand-V09-05-22)
 - G4ScreeningMottCrossSection, G4eSingleCoulo     - G4ScreeningMottCrossSection, G4eSingleCoulombScatteringModel -
     C. Consolandi and P.G. Rancoita provided          C. Consolandi and P.G. Rancoita provided updated version of
     electron scattering code based on analyti         electron scattering code based on analytical approximation of
     the Mott cross section by means Hose coef         the Mott cross section by means Hose coefficients
 - G4MottCoefficients - new class by above sca     - G4MottCoefficients - new class by above scattring model
                                                   
 07 June 12: V.Ivanchenko (emstand-V09-05-21)      07 June 12: V.Ivanchenko (emstand-V09-05-21)
 - G4WentzelVIModel - fixed sampling of single     - G4WentzelVIModel - fixed sampling of single scattering
 - G4eMultipleScattering, G4hMultipleScatterin     - G4eMultipleScattering, G4hMultipleScattering - minor optimisation
     of initialisation                                 of initialisation
                                                   
 01 June 12: V.Ivanchenko (emstand-V09-05-20)      01 June 12: V.Ivanchenko (emstand-V09-05-20)
 - G4SeltzerBergerModel - fixed warning at Win     - G4SeltzerBergerModel - fixed warning at Windows
                                                   
 01 June 12: V.Ivanchenko (emstand-V09-05-19)      01 June 12: V.Ivanchenko (emstand-V09-05-19)
 - G4SeltzerBergerModel - fixed problem introd     - G4SeltzerBergerModel - fixed problem introduced in previous tag
                                                   
 31 May 12: V.Ivanchenko (emstand-V09-05-18)       31 May 12: V.Ivanchenko (emstand-V09-05-18)
 - G4SeltzerBergerModel - fixed minor problem      - G4SeltzerBergerModel - fixed minor problem of sampling for positrons;
                        - make internal data s                            - make internal data structure static to be used
                          by both e+ and e- mo                              by both e+ and e- models - some memory reduction
                        - used simplified comp                            - used simplified computation of majoranta valid
                          for data with more d                              for data with more detailed grid;
                        - make internal data v                            - make internal data vectors static to reduce
                          size of data in run                               size of data in run time
 - G4DipBustGenerator - fixed model descriptio     - G4DipBustGenerator - fixed model description
 - G4eBremsstrahlungRelModel (A.Schaelicke swi     - G4eBremsstrahlungRelModel (A.Schaelicke switch full screening off)
 - G4eplusAnnihilation (D. Sawkey) fixed propa     - G4eplusAnnihilation (D. Sawkey) fixed propagate weight to secondaries
                                                   
 09 May 12: V.Ivanchenko (emstand-V09-05-17)       09 May 12: V.Ivanchenko (emstand-V09-05-17)
 - G4CoulombScattering - minor modification of     - G4CoulombScattering - minor modification of initialisation allowing
     to have add custom model with specific pa         to have add custom model with specific paraaameters but reuse
     low andhigh energy limits defined for the         low andhigh energy limits defined for the process
                                                   
 24 April 12: V.Ivanchenko (emstand-V09-05-16)     24 April 12: V.Ivanchenko (emstand-V09-05-16)
 - G4CoulombScattering - added method MinPrima     - G4CoulombScattering - added method MinPrimaryEnergy allowing to
     define low edge of physics table when Cou         define low edge of physics table when Coulomb scattering is combined with
     multiple or single scattering                     multiple or single scattering
 - G4WentzelVIModel - fixed a bug introduced i     - G4WentzelVIModel - fixed a bug introduced in previous tag
 - G4eCoulombScatteringModel - removed usage o     - G4eCoulombScatteringModel - removed usage of local table for cross section
     introduced in previous tag                        introduced in previous tag
                                                   
 20 April 12: V.Ivanchenko (emstand-V09-05-15)     20 April 12: V.Ivanchenko (emstand-V09-05-15)
 - G4CoulombScatteringModel, G4eCoulombScatter     - G4CoulombScatteringModel, G4eCoulombScatteringModel, G4UrbanMscModel90
   G4UrbanMscModel92, G4UrbanMscModel93, G4Urb       G4UrbanMscModel92, G4UrbanMscModel93, G4UrbanMscModel95,
   G4WentzelVIModel, G4GoudsmitSaundersonMscMo       G4WentzelVIModel, G4GoudsmitSaundersonMscModel - moved
     cross section table from process to model         cross section table from process to model, removed method GetLambda
 - G4GoudsmitSaundersonMscModel - improved met     - G4GoudsmitSaundersonMscModel - improved method of definition of
     screening parameter                               screening parameter
                                                   
 16 April 12: A.Schaelicke & F.Garay               16 April 12: A.Schaelicke & F.Garay
 - G4eBremsstrahlungRelModel fixed use of scre     - G4eBremsstrahlungRelModel fixed use of screening function
                                                   
 13 April 12: L.Urban                              13 April 12: L.Urban
 - G4UrbanMscModel95 - fixed tail using single     - G4UrbanMscModel95 - fixed tail using single scattering model
                                                   
 28 March 12: V.Ivanchenko (emstand-V09-05-14)     28 March 12: V.Ivanchenko (emstand-V09-05-14)
 - source.cmake fixed - G4UrbanMscModel92 was      - source.cmake fixed - G4UrbanMscModel92 was forgotten
                                                   
 15 March 12: V.Ivanchenko (emstand-V09-05-13)     15 March 12: V.Ivanchenko (emstand-V09-05-13)
 - G4GoudsmitSaundersonMscModel - fixed FPE bu     - G4GoudsmitSaundersonMscModel - fixed FPE bug - lateral displacemnt
     should not be sampled for plural scatteri         should not be sampled for plural scattering
                                                   
 12 March 12: V.Ivanchenko (emstand-V09-05-12)     12 March 12: V.Ivanchenko (emstand-V09-05-12)
 - G4UrbanMscModel92, G4UrbanMscModel93, G4Urb     - G4UrbanMscModel92, G4UrbanMscModel93, G4UrbanMscModel95 - a protection
     against big scattering angles for e+- (E          against big scattering angles for e+- (E > 20 MeV) is added; the
     protection cut tail of scattering angles          protection cut tail of scattering angles to avoid artifitial scattering
     of high energy e+-; in the case of E > 1          of high energy e+-; in the case of E > 1 GeV and cosTheta<0 a
     Warning will be printed out                       Warning will be printed out
 - G4WentzelVIModel - fixed bug in lateral dis     - G4WentzelVIModel - fixed bug in lateral displacement sampling
                                                   
 07 March 12: V.Ivanchenko (emstand-V09-05-11)     07 March 12: V.Ivanchenko (emstand-V09-05-11)
 - G4IonCoulombScatteringModel - fixed numeric     - G4IonCoulombScatteringModel - fixed numerical problem for small
     scattering angles                                 scattering angles
                                                   
 21 February 12: V.Ivanchenko (emstand-V09-05-     21 February 12: V.Ivanchenko (emstand-V09-05-10)
 - G4UrbanMscModel93, G4UrbanMscModel95 - fixe     - G4UrbanMscModel93, G4UrbanMscModel95 - fixed G4Exception printout
                                                   
 14 February 12: V.Ivanchenko (emstand-V09-05-     14 February 12: V.Ivanchenko (emstand-V09-05-09)
 - previous tags were rejected by mistake          - previous tags were rejected by mistake
                                                   
 12 February 12: V.Ivanchenko (emstand-V09-05-     12 February 12: V.Ivanchenko (emstand-V09-05-08)
 - G4WentzelOKandVIxSection, G4WentzelVIModel      - G4WentzelOKandVIxSection, G4WentzelVIModel - cleanup of previous modifications
                                                   
 10 February 12: V.Ivanchenko (emstand-V09-05-     10 February 12: V.Ivanchenko (emstand-V09-05-07)
 - G4WentzelVIModel - improved algorithm of sa     - G4WentzelVIModel - improved algorithm of sampling of scattering angle and
     displacement: chice between 1 or 2 sub-st         displacement: chice between 1 or 2 sub-steps
                                                   
 09 February 12: V.Ivanchenko (emstand-V09-05-     09 February 12: V.Ivanchenko (emstand-V09-05-06)
 - G4WentzelOKandVIxSection - fixed typo           - G4WentzelOKandVIxSection - fixed typo
                                                   
 09 February 12: V.Ivanchenko (emstand-V09-05-     09 February 12: V.Ivanchenko (emstand-V09-05-05)
 - G4UniversalFluctuation L.Urban improved par     - G4UniversalFluctuation L.Urban improved parameterisation for
     thin gas layers                                   thin gas layers
 - G4WentzelOKandVIxSection - different screen     - G4WentzelOKandVIxSection - different screening functions for
     e+- and heavy particles                           e+- and heavy particles
                                                   
 31 January 12: V.Ivanchenko (emstand-V09-05-0     31 January 12: V.Ivanchenko (emstand-V09-05-04)
 31 January 12: V.Ivanchenko (emstand-V09-05-0     31 January 12: V.Ivanchenko (emstand-V09-05-03)
 - G4WentzeVIModel - fixed bug in computation      - G4WentzeVIModel - fixed bug in computation of lateral displacement
     (Leif Raedel report# 1114 in HyperNews fo         (Leif Raedel report# 1114 in HyperNews forum)
                                                   
 27 January 12: V.Ivanchenko (emstand-V09-05-0     27 January 12: V.Ivanchenko (emstand-V09-05-02)
 - G4WentzeVIModel - added G4Exception to iden     - G4WentzeVIModel - added G4Exception to identify misuse of transport
     cross section computation                         cross section computation
                                                   
 26 January 12: V.Ivanchenko (emstand-V09-05-0     26 January 12: V.Ivanchenko (emstand-V09-05-01)
 - G4WentzelOKandVIxSection - fixed incorrect      - G4WentzelOKandVIxSection - fixed incorrect selection of limit
     on minimal angle (affect large angle scat         on minimal angle (affect large angle scattering of muons)
                                                   
 12 January 12: V.Ivanchenko (emstand-V09-05-0     12 January 12: V.Ivanchenko (emstand-V09-05-00)
 - G4UniversalFluctuation - (L.Urban) fixed sa     - G4UniversalFluctuation - (L.Urban) fixed sampling at small steps
     (below 10 um) in heavy media reported at          (below 10 um) in heavy media reported at 8th Space User Workshop
     (Tsukuba, December, 2012) about shift in          (Tsukuba, December, 2012) about shift in range of 3 MeV muons
 - G4GoudsmitSaundersonTable, G4GoudsmitSaunde     - G4GoudsmitSaundersonTable, G4GoudsmitSaundersonMscModel - fixed
     compillation problem at Ubuntu; the probl         compillation problem at Ubuntu; the problem was in non-accurate
     usage of fscanf function reading data fil         usage of fscanf function reading data file
                                                   
 25 November 11: V.Ivanchenko (emstand-V09-04-     25 November 11: V.Ivanchenko (emstand-V09-04-55)
 - G4UrbanMscModel90, G4UrbanMscModel93, G4Urb     - G4UrbanMscModel90, G4UrbanMscModel93, G4UrbanMscModel95 - added
   protection against numerical problems of sa       protection against numerical problems of sampling scattering with
   small step at high energy to avoid reflecti       small step at high energy to avoid reflection back;
   added G4Exception to control reflection bac       added G4Exception to control reflection back - it issues a warning
                                                   
 18 November 11: V.Ivanchenko (emstand-V09-04-     18 November 11: V.Ivanchenko (emstand-V09-04-54)
 - G4UrbanMscModel95 - optimized "samplez" sam     - G4UrbanMscModel95 - optimized "samplez" sampling - applied it
     only for for medium step size, not apply          only for for medium step size, not apply to small steps and
     on steps equal to electron range                  on steps equal to electron range
                                                   
 17 November 11: V.Ivanchenko (emstand-V09-04-     17 November 11: V.Ivanchenko (emstand-V09-04-53)
 - G4SeltzerBergerModel - suppress warning pri     - G4SeltzerBergerModel - suppress warning printed for low-energy
     electrons (E < 1 keV)                             electrons (E < 1 keV)
                                                   
 14 November 11: V.Ivanchenko (emstand-V09-04-     14 November 11: V.Ivanchenko (emstand-V09-04-52)
 - G4SeltzerBergerModel - fixed cross section      - G4SeltzerBergerModel - fixed cross section for positrons
                                                   
 12 November 11: V.Ivanchenko (emstand-V09-04-     12 November 11: V.Ivanchenko (emstand-V09-04-51)
 - G4SeltzerBergerModel - added correction for     - G4SeltzerBergerModel - added correction for cross section for positrons
                                                   
 11 November 11: V.Ivanchenko (emstand-V09-04-     11 November 11: V.Ivanchenko (emstand-V09-04-50)
 - G4eeToTwoGammaModel, G4eSingleCoulombScatte     - G4eeToTwoGammaModel, G4eSingleCoulombScatteringModel, G4eCoulombScatteringModel,
   G4eBremsstrahlungRelModel, G4eBremsstrahlun       G4eBremsstrahlungRelModel, G4eBremsstrahlungModel, G4eBremsstrahlung,
   G4XrayRayleighModel, G4WentzelVIModel, G4Ur       G4XrayRayleighModel, G4WentzelVIModel, G4UrbanMscModel95, G4UrbanMscModel93,
   G4UrbanMscModel90, G4SeltzerBergerModel, G4       G4UrbanMscModel90, G4SeltzerBergerModel, G4ScreeningMottCrossSection,
   G4PEEffectModel, G4PEEffectFluoModel, G4PAI       G4PEEffectModel, G4PEEffectFluoModel, G4PAIPhotonModel, G4PAIModel,
   G4MollerBhabhaModel, G4KleinNishinaModel, G       G4MollerBhabhaModel, G4KleinNishinaModel, G4KleinNishinaCompton, G4ICRU73QOModel,
   G4BraggModel, G4BetheBlochModel, G4PAIxSect       G4BraggModel, G4BetheBlochModel, G4PAIxSection, G4InitXscPAI - fixed trivial
     problems (mainly pedantic initialisation)         problems (mainly pedantic initialisation) reported by the Coverity tool
 - G4alphaIonisation - warning is added saying     - G4alphaIonisation - warning is added saying that the process should not be used
                                                   
 2 November 11: G.Cosmo (emstand-V09-04-49)        2 November 11: G.Cosmo (emstand-V09-04-49)
 - Correction in sources.cmake script.             - Correction in sources.cmake script.
                                                   
 1 November 11: V.Ivanchenko (emstand-V09-04-4     1 November 11: V.Ivanchenko (emstand-V09-04-48)
 - G4eCoulombScatteringModel - fixed compilati     - G4eCoulombScatteringModel - fixed compilation problem introduced
     in the previous tag                               in the previous tag
                                                   
 31 October 11: V.Ivanchenko (emstand-V09-04-4     31 October 11: V.Ivanchenko (emstand-V09-04-47)
 - G4eCoulombScatteringModel - rename local me     - G4eCoulombScatteringModel - rename local member and set method
     SetLowEnergyThreshold to avoid hidden of          SetLowEnergyThreshold to avoid hidden of the method of the
     base class (addressed bug# 1256)                  base class (addressed bug# 1256)
                                                   
 28 October 11: V.Ivanchenko (emstand-V09-04-4     28 October 11: V.Ivanchenko (emstand-V09-04-46)
 - G4PAIxSection, G4PAIySection,                   - G4PAIxSection, G4PAIySection,
 - G4GoudsmitSaundersonMscModel, G4GoudsmitSau     - G4GoudsmitSaundersonMscModel, G4GoudsmitSaundersonTable - migration to
     the new G4Exception signature                     the new G4Exception signature
 - G4ScreeningMottCrossSection, G4eSingleCoulo     - G4ScreeningMottCrossSection, G4eSingleCoulombScatteringModel - new classes
 - G4eBremsstrahlungRelModel - only members us     - G4eBremsstrahlungRelModel - only members used in a derived class are
                               protected, othe                                   protected, other moved to be private
 - G4UrbanMscModel95 - return back default Fac     - G4UrbanMscModel95 - return back default FacSafety = 0.3
 - G4SeltzerBergerModel - G4LEDATA is used as      - G4SeltzerBergerModel - G4LEDATA is used as a path to the data structure
 - G4eCoulombScatteringModel - low-limit is in     - G4eCoulombScatteringModel - low-limit is increased from 10 eV to 1 keV
     for the reason of HEP production, may be          for the reason of HEP production, may be changed by low-energy user
                                                   
 10 October 11: V.Ivanchenko (emstand-V09-04-4     10 October 11: V.Ivanchenko (emstand-V09-04-45)
 - G4UrbanMscModel95 - speadup a bit in the ca     - G4UrbanMscModel95 - speadup a bit in the case UseSafety (FacSafety = 0.5)
 - G4eeToTwoGammaModel - added polarization        - G4eeToTwoGammaModel - added polarization
 - G4eBremsstrahlungRelModel - make few method     - G4eBremsstrahlungRelModel - make few methods and class members protected
     to be used in G4SeltzerBergerModel                to be used in G4SeltzerBergerModel
 - G4SeltzerBergerModel - new model for bremss     - G4SeltzerBergerModel - new model for bremsstrahlung
                                                   
 16 September 11: V.Ivanchenko (emstand-V09-04     16 September 11: V.Ivanchenko (emstand-V09-04-44)
 - G4BetheBlochModel - added protection for hi     - G4BetheBlochModel - added protection for high correction to
     energy loss (important if a step length i         energy loss (important if a step length is nearly the range)
                                                   
 14 September 11: V.Ivanchenko (emstand-V09-04     14 September 11: V.Ivanchenko (emstand-V09-04-43)
 - G4eCoulombScatteringModel - low-limit is in     - G4eCoulombScatteringModel - low-limit is increased from 1 eV to
     10 eV; particles below this limit are kil         10 eV; particles below this limit are killed - a protection
     against low-energy particles doing many s         against low-energy particles doing many steps
                                                   
 4 September 11: V.Ivanchenko (emstand-V09-04-     4 September 11: V.Ivanchenko (emstand-V09-04-42)
 - G4UrbanMscModel95 - L.Urban return back opt     - G4UrbanMscModel95 - L.Urban return back optimisation of step
     limitation using FactorSafety parameter f         limitation using FactorSafety parameter for the UseSafety
     option of step limitation (important for          option of step limitation (important for CPU performance
     of default Physics List)                          of default Physics List)
                                                   
 20 August 11: V.Ivanchenko (emstand-V09-04-41     20 August 11: V.Ivanchenko (emstand-V09-04-41)
 - G4UrbanMscModel95 - minor change of arithme     - G4UrbanMscModel95 - minor change of arithmetic computation
                                                   
 18 August 11: V.Ivanchenko (emstand-V09-04-40     18 August 11: V.Ivanchenko (emstand-V09-04-40)
 - G4MollerBhabhaModel - removed limitations o     - G4MollerBhabhaModel - removed limitations on cut value to be
                         able to combined with                             able to combined with LIvermore and
                         Penelope models                                   Penelope models
                                                   
 18 August 11: V.Ivanchenko (emstand-V09-04-39     18 August 11: V.Ivanchenko (emstand-V09-04-39)
 - G4eMultipleScattering - G4UrbanMscModel95 b     - G4eMultipleScattering - G4UrbanMscModel95 become default
                                                   
 08 August 11: V.Ivanchenko (emstand-V09-04-38     08 August 11: V.Ivanchenko (emstand-V09-04-38)
 - G4UrbanMscModel95 L.Urban provided new of t     - G4UrbanMscModel95 L.Urban provided new of tail parameter "c" and
                     removed CPU optimisation                          removed CPU optimisation near boundary dependent
                     on facsafety, which not a                         on facsafety, which not allowed to have precise
                     simulation in vicinity of                         simulation in vicinity of geometrical boundary;
                     V.Ivanchenko added minor                          V.Ivanchenko added minor optimisation into
                     inline method UpdateCache                         inline method UpdateCache()
                                                   
 28 July 11: V.Ivanchenko (emstand-V09-04-37)      28 July 11: V.Ivanchenko (emstand-V09-04-37)
 - G4PAIxSection, G4InitXscPAI - fixed typo in     - G4PAIxSection, G4InitXscPAI - fixed typo in tag 035
                                                   
 28 July 11: V.Ivanchenko (emstand-V09-04-36)      28 July 11: V.Ivanchenko (emstand-V09-04-36)
 -  G4KleinNishinaModel, G4PEEffectFluoModel -     -  G4KleinNishinaModel, G4PEEffectFluoModel - initialise deexcitation
    flag;                                             flag;
 -  G4GoudsmitSaundersonMscModel - fixed Cover     -  G4GoudsmitSaundersonMscModel - fixed Coverity warnings
                                                   
 25 July 11: V.Ivanchenko (emstand-V09-04-35)      25 July 11: V.Ivanchenko (emstand-V09-04-35)
 - G4PAIxSection, G4InitXscPAI - fixed Coverit     - G4PAIxSection, G4InitXscPAI - fixed Coverity tool warnings
 - G4KleinNishinaCompton, G4KleinNishinaModel      - G4KleinNishinaCompton, G4KleinNishinaModel - added extra protection
   to avoid precision loss in sampling of scat       to avoid precision loss in sampling of scattering angle
                                                   
 06 June 11: V.Ivanchenko (emstand-V09-04-34)      06 June 11: V.Ivanchenko (emstand-V09-04-34)
 - G4UrbanMscModel95 - L.Urban fixed typo in s     - G4UrbanMscModel95 - L.Urban fixed typo in sampling of theta
                     - V.Ivanchenko optimized                          - V.Ivanchenko optimized UpdateCache computation
                       reducing number of call                           reducing number of calls to std functions
                                                   
 29 May 11: V.Ivanchenko (emstand-V09-04-33)       29 May 11: V.Ivanchenko (emstand-V09-04-33)
 - G4UrbanMscModel95 - fixed FPE problem at lo     - G4UrbanMscModel95 - fixed FPE problem at low-energy (about 10 eV)
                                                   
 14 May 11: V.Ivanchenko (emstand-V09-04-32)       14 May 11: V.Ivanchenko (emstand-V09-04-32)
 - G4WentzelOKandVIxSection - tuned screening      - G4WentzelOKandVIxSection - tuned screening function
 - G4GoudsmitSaundersonMscModel - added protec     - G4GoudsmitSaundersonMscModel - added protection against infinite loop
   for solving equation for the screening para       for solving equation for the screening parameter (bug#1221)
                                                   
 08 May 11: V.Ivanchenko (emstand-V09-04-31)       08 May 11: V.Ivanchenko (emstand-V09-04-31)
 - G4UrbanMscModel95 - enable sampling along t     - G4UrbanMscModel95 - enable sampling along the step for displacement
 - G4PEEffectFluoModel - added protection          - G4PEEffectFluoModel - added protection
 - G4KleinNishinaModel - limitFactor is set to     - G4KleinNishinaModel - limitFactor is set to 4 (was 10)
                                                   
 27 May 11: V.Ivanchenko (emstand-V09-04-30)       27 May 11: V.Ivanchenko (emstand-V09-04-30)
 - G4MollerBhabhaModel - more coherent usage o     - G4MollerBhabhaModel - more coherent usage of cut at low-energy
                         for dedx and x-sectio                             for dedx and x-section computation,
                         important for cuts be                             important for cuts below 1 keV
 - G4eeToTwoGammaModel - added numerical prote     - G4eeToTwoGammaModel - added numerical protection in cross section
     computation for very small energy                 computation for very small energy
                                                   
 26 May 11: V.Ivanchenko (emstand-V09-04-29)       26 May 11: V.Ivanchenko (emstand-V09-04-29)
 - Fixed source.cmake                              - Fixed source.cmake
                                                   
 26 May 11: V.Ivanchenko (emstand-V09-04-28)       26 May 11: V.Ivanchenko (emstand-V09-04-28)
 - Fixed problems in new classes                   - Fixed problems in new classes
                                                   
 26 May 11: V.Ivanchenko (emstand-V09-04-27)       26 May 11: V.Ivanchenko (emstand-V09-04-27)
 - V.Grichine have added two new classes :         - V.Grichine have added two new classes :
              G4XrayRayleighModel - simplified                  G4XrayRayleighModel - simplified Rayleigh scattering
              G4DipBustGenerator - bremsstrahl                  G4DipBustGenerator - bremsstrahlung angular generator
                                                   
 24 May 11: V.Ivanchenko (emstand-V09-04-26)       24 May 11: V.Ivanchenko (emstand-V09-04-26)
 - G4BraggModel, G4BraggIonModel - fixed bug i     - G4BraggModel, G4BraggIonModel - fixed bug introduced in the previous tag
                                                   
 24 May 11: V.Ivanchenko (emstand-V09-04-25)       24 May 11: V.Ivanchenko (emstand-V09-04-25)
 - G4BraggModel, G4BraggIonModel - use ASTAR a     - G4BraggModel, G4BraggIonModel - use ASTAR and PSTAR parameterisations
   for moleculas from list of ICRU'49                for moleculas from list of ICRU'49
                                                   
 24 May 11: V.Ivanchenko (emstand-V09-04-24)       24 May 11: V.Ivanchenko (emstand-V09-04-24)
 - G4KleinNishinaModel - added extra protectio     - G4KleinNishinaModel - added extra protection against infinite loop
   during sampling of final state (very low-en       during sampling of final state (very low-energy gamma)
 - G4UrbanMscModel95 - disable sampleZ option      - G4UrbanMscModel95 - disable sampleZ option
 - G4BraggModel, G4BraggIonModel - minor clean     - G4BraggModel, G4BraggIonModel - minor cleanup of the code
                                                   
 16 May 11: V.Ivanchenko (emstand-V09-04-23)       16 May 11: V.Ivanchenko (emstand-V09-04-23)
 - G4InitXscPAI,G4IonCoulombCrossSection,G4PAI     - G4InitXscPAI,G4IonCoulombCrossSection,G4PAIModel,G4PAIPhotonModel,
   G4PAIxSection, G4PAIySection  - fixed gcc-4       G4PAIxSection, G4PAIySection  - fixed gcc-4.6.0 warnings
                                                   
 04 May 2011: V.Ivant (emstand-V09-04-22)          04 May 2011: V.Ivant (emstand-V09-04-22)
 - Removed obsolete unused classes: G4ionGasIo     - Removed obsolete unused classes: G4ionGasIonisation,
   G4CoulombScatteringModel, G4UniversalFluctu       G4CoulombScatteringModel, G4UniversalFluctuation93,
   G4UrbanMscModel92                                 G4UrbanMscModel92
 - Fixed Coverity warnings                         - Fixed Coverity warnings
 - G4NuclearStopping - use new sub-type fNucle     - G4NuclearStopping - use new sub-type fNuclearStopping
                                                   
 01 May 2011: V.Ivant (emstand-V09-04-21)          01 May 2011: V.Ivant (emstand-V09-04-21)
 - G4PhotoElectricEffect, G4ComptonScattering,     - G4PhotoElectricEffect, G4ComptonScattering, G4CoulombScattering
   make constructors in the same style               make constructors in the same style
 - G4eplusAnnihilation - disable creation of P     - G4eplusAnnihilation - disable creation of PhysicsTable - compute
   cross section in run time (no visible CPU p       cross section in run time (no visible CPU penalty, reduced memory)
                                                   
 01 May 2011: V.Ivant (emstand-V09-04-20)          01 May 2011: V.Ivant (emstand-V09-04-20)
 - G4KleinNishinaModel - removed parasitice pr     - G4KleinNishinaModel - removed parasitice printout
 - G4CoulombScattering - removed obsolete unus     - G4CoulombScattering - removed obsolete unused methods
                                                   
 29 April 2011: V.Ivant (emstand-V09-04-19)        29 April 2011: V.Ivant (emstand-V09-04-19)
 - G4KleinNishinaModel - fixed compillation wa     - G4KleinNishinaModel - fixed compillation warning at SLC4
                                                   
 29 April 2011: V.Ivant (emstand-V09-04-18)        29 April 2011: V.Ivant (emstand-V09-04-18)
 - G4KleinNishinaModel - fixed infinite loop i     - G4KleinNishinaModel - fixed infinite loop in new model for 1 keV gamma
                                                   
 27 April 2011: V.Ivant (emstand-V09-04-17)        27 April 2011: V.Ivant (emstand-V09-04-17)
 - G4UrbanMscModel95 - L.Urban fixed FPE probl     - G4UrbanMscModel95 - L.Urban fixed FPE problems in the new model,
   now by default samplez=true (complite sampl       now by default samplez=true (complite sampling of the displacement)
 - G4ModifiedTsai - V. Grichine clean-up of Po     - G4ModifiedTsai - V. Grichine clean-up of PolarAngle(Tkin,...) method
                                                   
 18 April 2011: V.Ivant (emstand-V09-04-16)        18 April 2011: V.Ivant (emstand-V09-04-16)
 - Fixed problems of the previous tag              - Fixed problems of the previous tag
                                                   
 08 April 2011: V.Ivant (emstand-V09-04-15)        08 April 2011: V.Ivant (emstand-V09-04-15)
 - G4eBremParametrizedModel (A.Schaelicke) - n     - G4eBremParametrizedModel (A.Schaelicke) - new model
                                                   
 07 April 2011: V.Ivant (emstand-V09-04-14)        07 April 2011: V.Ivant (emstand-V09-04-14)
 - G4IonFluctuation, G4UniversalFluctuations -     - G4IonFluctuation, G4UniversalFluctuations - replaced Gauss
     sampling by Gamma function sampling               sampling by Gamma function sampling
 - G4MollerBhabhaModel - modified parameterisa     - G4MollerBhabhaModel - modified parameterisation of dedx at
     very low energy providing more smooth sha         very low energy providing more smooth shape
                                                   
 30 March 2011: V.Ivant (emstand-V09-04-13)        30 March 2011: V.Ivant (emstand-V09-04-13)
 - G4WentzelOKandVIxSection, G4eCoulombScatter     - G4WentzelOKandVIxSection, G4eCoulombScatteringModel - fixed problem
     introduced in previous tags for compounds         introduced in previous tags for compounds
                                                   
 29 March 2011: V.Ivant (emstand-V09-04-12)        29 March 2011: V.Ivant (emstand-V09-04-12)
 - G4WentzelOKandVIxSection - return back to t     - G4WentzelOKandVIxSection - return back to the version of 9.4
                                                   
 29 March 2011: V.Ivant (emstand-V09-04-11)        29 March 2011: V.Ivant (emstand-V09-04-11)
 - G4UrbanMscModel95 - set samplez=false to av     - G4UrbanMscModel95 - set samplez=false to avoid numerical problem
                                                   
 28 March 2011: V.Ivant (emstand-V09-04-10)        28 March 2011: V.Ivant (emstand-V09-04-10)
 - G4UrbanMscModel90, G4UrbanMscModel92, G4Urb     - G4UrbanMscModel90, G4UrbanMscModel92, G4UrbanMscModel93,
   G4UrbanMscModel95, G4GoudsmitSaundersonMscM       G4UrbanMscModel95, G4GoudsmitSaundersonMscModel,
   G4WentzelVIModel - updated G4VMscModel meth       G4WentzelVIModel - updated G4VMscModel methods signature
                                                   
 25 March 2011: V.Ivant (emstand-V09-04-09)        25 March 2011: V.Ivant (emstand-V09-04-09)
 - G4UrbanMscModel90, G4UrbanMscModel92, G4Urb     - G4UrbanMscModel90, G4UrbanMscModel92, G4UrbanMscModel93,
   G4UrbanMscModel95, G4GoudsmitSaundersonMscM       G4UrbanMscModel95, G4GoudsmitSaundersonMscModel,
   G4WentzelVIModel - use G4VMscModel methods        G4WentzelVIModel - use G4VMscModel methods to compute range
                      and inverse range                                 and inverse range
 - G4WentzelOKandVIxSection - remove special t     - G4WentzelOKandVIxSection - remove special trietment of e-
 - G4ComptonScattering - use by default old G4     - G4ComptonScattering - use by default old G4KleinNishinaCompton
                                                   
 24 March 2011: V.Ivant (emstand-V09-04-08)        24 March 2011: V.Ivant (emstand-V09-04-08)
 - G4UrbanMscModel95 - (L.Urban) new version o     - G4UrbanMscModel95 - (L.Urban) new version of msc model which
    includes improved sampling of the tail of         includes improved sampling of the tail of angular distribution,
    sampling of lateral displacement and true         sampling of lateral displacement and true step length
 - G4WentzelOKandVIxSection - fixed sampling o     - G4WentzelOKandVIxSection - fixed sampling of single scattering
                                                   
 22 March 2011: V.Ivant (emstand-V09-04-07)        22 March 2011: V.Ivant (emstand-V09-04-07)
 - General cleanup - removed MinEnergyCut meth     - General cleanup - removed MinEnergyCut methods, improved comments
                                                   
 21 March 2011: V.Ivant (emstand-V09-04-06)        21 March 2011: V.Ivant (emstand-V09-04-06)
 - G4PAIySection - added method ComputeLowEner     - G4PAIySection - added method ComputeLowEnergyCof and usage of
    this method allowing extend low energy lim        this method allowing extend low energy limit of the model down
    to 10 eV (V.Grichine)                             to 10 eV (V.Grichine)
 - G4MollerBhabhaModel - cleanup                   - G4MollerBhabhaModel - cleanup
 - G4ComptonScattering - use G4KleinNishinaMod     - G4ComptonScattering - use G4KleinNishinaModel as a default
 - G4PhotoElectricEffect - use G4PEEffectFluoM     - G4PhotoElectricEffect - use G4PEEffectFluoModel as a default
 - G4KleinNishinaModel - use dynamic selection     - G4KleinNishinaModel - use dynamic selection between high energy
    sampling and sampling with Doppler broadin        sampling and sampling with Doppler broading
 - G4GoudsmitSaundersonMscModel - restore vers     - G4GoudsmitSaundersonMscModel - restore version of 9.3ref05
                                                   
 25 February 2011: V.Ivant (emstand-V09-04-05)     25 February 2011: V.Ivant (emstand-V09-04-05)
 - G4UrbanMscModel90, G4UrbanMscModel92, G4Urb     - G4UrbanMscModel90, G4UrbanMscModel92, G4UrbanMscModel93 use
    simpified computation of geom path length         simpified computation of geom path length if true path length
    is equal to the range (minor CPU improveme        is equal to the range (minor CPU improvement and more stable
    computation)                                      computation)
                                                   
 17 February 2011: V.Ivant (emstand-V09-04-04)     17 February 2011: V.Ivant (emstand-V09-04-04)
 - G4PEEffectFluoModel - comment out parasitic     - G4PEEffectFluoModel - comment out parasitic cout
                                                   
 11 February 2011: V.Ivant (emstand-V09-04-03)     11 February 2011: V.Ivant (emstand-V09-04-03)
 - G4PEEffectFluoModel - fixed K-shell selecti     - G4PEEffectFluoModel - fixed K-shell selection (was off by mistake)
                                                   
 01 February 2011: V.Ivant (emstand-V09-04-02)     01 February 2011: V.Ivant (emstand-V09-04-02)
 - G4MollerBhabhaModel - fixed expression for      - G4MollerBhabhaModel - fixed expression for computation of positron dedx
                         according to PDG form                             according to PDG formula and original paper
                         (thanks to Nicola Mor                             (thanks to Nicola Mori)
                                                   
 04 January 2011: V.Ivant (emstand-V09-04-01)      04 January 2011: V.Ivant (emstand-V09-04-01)
 - G4GoudsmitSaundersonMscModel, G4UrbanMscMod     - G4GoudsmitSaundersonMscModel, G4UrbanMscModel90, G4UrbanMscModel92,
   G4UrbanMscModel93 use recommended method Va       G4UrbanMscModel93 use recommended method Value(e) to access transport
   cross section instead of obsolete GetValue        cross section instead of obsolete GetValue
 - G4KleinNishinaModel - improved computation      - G4KleinNishinaModel - improved computation of kinematics
                                                   
 23 December 2010: V.Ivant (emstand-V09-04-00)     23 December 2010: V.Ivant (emstand-V09-04-00)
 - G4IonCoulombScatteringModel, G4GoudsmitSaun     - G4IonCoulombScatteringModel, G4GoudsmitSaundersonMscModel,
   G4GoudsmitSaundersonTable - fixed Coverity        G4GoudsmitSaundersonTable - fixed Coverity warnings making more
   pedantic initialisation                           pedantic initialisation
                                                   
 29 November 2010: V.Ivant (emstand-V09-03-31)     29 November 2010: V.Ivant (emstand-V09-03-31)
 - G4IonCoulombScatteringModel, G4IonCoulombCr     - G4IonCoulombScatteringModel, G4IonCoulombCrossSection - C.Consolandi
   added extra screening factor for low-energy       added extra screening factor for low-energy heavy ions.
                                                   
 23 November 2010: V.Ivant (emstand-V09-03-30)     23 November 2010: V.Ivant (emstand-V09-03-30)
 - G4PAIModel, G4PAIySection - V.Grichine fix      - G4PAIModel, G4PAIySection - V.Grichine fix of a bug in G4_Ar
                                                   
 21 November 2010: V.Ivant (emstand-V09-03-29)     21 November 2010: V.Ivant (emstand-V09-03-29)
 - G4PEEffectFluoModel, G4KleinNishinaModel -      - G4PEEffectFluoModel, G4KleinNishinaModel - fixed energy balance
                                                   
 17 November 2010: V.Ivant (emstand-V09-03-28)     17 November 2010: V.Ivant (emstand-V09-03-28)
 - G4ICRU73QOModel (A.Bagulya) - fine tuning f     - G4ICRU73QOModel (A.Bagulya) - fine tuning for 9.4, low limit is
   reduced from 10 keV to 5 keV                      reduced from 10 keV to 5 keV
                                                   
 13 November 2010: V.Ivant (emstand-V09-03-27)     13 November 2010: V.Ivant (emstand-V09-03-27)
 - G4UrbanMscModel90, G4UrbanMscModel92, G4Urb     - G4UrbanMscModel90, G4UrbanMscModel92, G4UrbanMscModel93 - added
   warning messages;                                 warning messages;
 - G4WentzelOKandVIxSection - fixed computatio     - G4WentzelOKandVIxSection - fixed computation of nuclear form-factor
 - G4eCoulombScatteringModel - fixed computati     - G4eCoulombScatteringModel - fixed computation of nuclear recoil
                                                   
 12 November 2010: V.Ivant (emstand-V09-03-26)     12 November 2010: V.Ivant (emstand-V09-03-26)
 - G4IonCoulombCrossSection and G4IonCoulombSc     - G4IonCoulombCrossSection and G4IonCoulombScatteringModel -
   new model of single scattering of ions (C.C       new model of single scattering of ions (C.Consolandi)
 - G4BetheBlochModel - Shell corrections facto     - G4BetheBlochModel - Shell corrections factor according to ICRU'49
                       (returned back to versi                           (returned back to version of 9.3)
 - G4WentzelVIModel - added usage of geometry      - G4WentzelVIModel - added usage of geometry factor and the option
   UseDistanceToBoundary;                            UseDistanceToBoundary;
                                                   
 04 November 2010: V.Ivant (emstand-V09-03-25)     04 November 2010: V.Ivant (emstand-V09-03-25)
 - Fixed warnings of the Coverity tool (pedant     - Fixed warnings of the Coverity tool (pedantic initialisation);
                                                   
 26 October 2010: V.Ivant (emstand-V09-03-24)      26 October 2010: V.Ivant (emstand-V09-03-24)
 - Fixed problem reported by the Coverity tool     - Fixed problem reported by the Coverity tool (mainly pedantic
   initialisation);                                  initialisation);
 - G4BetheHeitlerModel, G4PairProductionRelMod     - G4BetheHeitlerModel, G4PairProductionRelModel - removed unused
   internal table of cross section                   internal table of cross section
 - G4WaterStopping - fixed bug in index of dat     - G4WaterStopping - fixed bug in index of data for Fe ion
                                                   
 14 October 2010: V.Ivant (emstand-V09-03-23)      14 October 2010: V.Ivant (emstand-V09-03-23)
 - G4ModifiedTsai - added (moved from lowenerg     - G4ModifiedTsai - added (moved from lowenergy)
 - G4PairProductionRelModel, G4eBremsstrahlung     - G4PairProductionRelModel, G4eBremsstrahlungRelModel - return back
      the version of 9.4beta (disable tag 21);          the version of 9.4beta (disable tag 21); use general interface
      to sample polar angular distribution (G4          to sample polar angular distribution (G4ModifiedTsai - default)
                                                   
 28 September 2010: V.Ivant (emstand-V09-03-22     28 September 2010: V.Ivant (emstand-V09-03-22)
 - G4ionIonisation, G4alphaIonisation - remove     - G4ionIonisation, G4alphaIonisation - removed obsolete nuclear stopping
       flag and Get/Set methods (nuclear stopp           flag and Get/Set methods (nuclear stopping is simulated by the
       dedicated G4NuclearStopping process)              dedicated G4NuclearStopping process)
                                                   
 12 September 2010: V.Ivant (emstand-V09-03-21     12 September 2010: V.Ivant (emstand-V09-03-21)
 - G4BetheBlochModel - fixed shell corrections     - G4BetheBlochModel - fixed shell corrections
 - G4PairProductionRelModel, G4eBremsstrahlung     - G4PairProductionRelModel, G4eBremsstrahlungRelModel - fixed
      SetCurrentElement method, fix is importa          SetCurrentElement method, fix is important for unit tests
                                                   
 12 August 2010: V.Ivant (emstand-V09-03-20)       12 August 2010: V.Ivant (emstand-V09-03-20)
 - G4UniversalFluctuation - L.Urban revision o     - G4UniversalFluctuation - L.Urban revision of width correction
   providing better results for thin targets a       providing better results for thin targets and a good tail
                                                   
 14 June 2010:  V.Ivant (emstand-V09-03-19)        14 June 2010:  V.Ivant (emstand-V09-03-19)
 - G4UniversalFluctuation93 new class keeping      - G4UniversalFluctuation93 new class keeping version of the release 9.3
   for the G4UniversalFluctuation                    for the G4UniversalFluctuation
 - G4UniversalFluctuation - improved comments      - G4UniversalFluctuation - improved comments
                                                   
 11 June 2010:  V.Ivant (emstand-V09-03-18)        11 June 2010:  V.Ivant (emstand-V09-03-18)
 - G4UniversalFluctuation - L.Urban fixed anom     - G4UniversalFluctuation - L.Urban fixed anomaly at the tail of
                            distribution for t                                distribution for thin targets
                                                   
 4 June 2010:  V.Ivant (emstand-V09-03-17)         4 June 2010:  V.Ivant (emstand-V09-03-17)
 - G4ICRU73QOModel - fixed problems and add fa     - G4ICRU73QOModel - fixed problems and add factor for transition to
                     Bethe-Bloch at 2 MeV                              Bethe-Bloch at 2 MeV
 - G4hIonisation - use G4ICRU73QOModel for neg     - G4hIonisation - use G4ICRU73QOModel for negatively charged particles
                   below 2 MeV                                       below 2 MeV
 - G4BraggModel - above 2 MeV use ICRU'49 para     - G4BraggModel - above 2 MeV use ICRU'49 parameterisation for all atoms
                                                   
 June 3, 2010, V. Grichine                         June 3, 2010, V. Grichine
 - G4PAIModel.cc, G4PAIPhotonModel.cc cout for     - G4PAIModel.cc, G4PAIPhotonModel.cc cout for the model initialisation
                                                   
 1 June 2010:  V.Ivant (emstand-V09-03-16)         1 June 2010:  V.Ivant (emstand-V09-03-16)
 - G4WentzelOKandVIxSection - optimized comput     - G4WentzelOKandVIxSection - optimized computation of the transport
                              cross section                                     cross section
 - G4WentzelVIModel - optimized method of step     - G4WentzelVIModel - optimized method of step limitation
                                                   
 27 May 2010:  V.Ivant (emstand-V09-03-15)         27 May 2010:  V.Ivant (emstand-V09-03-15)
 - G4BraggIonGasModel, G4BetheBlochIonGasModel     - G4BraggIonGasModel, G4BetheBlochIonGasModel - new ionisation models
                       for low density media                             for low density media
 - G4ICRU73QOModel (A.Bagulya) new model for a     - G4ICRU73QOModel (A.Bagulya) new model for anti-particles
 - G4hIonisation - use G4ICRU73QOModel for ant     - G4hIonisation - use G4ICRU73QOModel for anti-particles
 - G4WentzelOKandVIxSection - new class to com     - G4WentzelOKandVIxSection - new class to compute cross sections and
                              sample scatterin                                  sample scattering angle
 - G4WentzelVIModel, G4eCoulombScatteringModel     - G4WentzelVIModel, G4eCoulombScatteringModel, G4CoulombScatteringModel
                     use new class G4WentzelOK                         use new class G4WentzelOKandVIxSection
                                                   
 20 May 2010:  V.Ivant (emstand-V09-03-14)         20 May 2010:  V.Ivant (emstand-V09-03-14)
 - G4UrbanMscModel93 - L.Urban removed randomi     - G4UrbanMscModel93 - L.Urban removed randomisation of step limit for the
                       first step in any volum                           first step in any volume in the case of UseSafety
 - Removed obsolete models: G4UrbanMscModel, G     - Removed obsolete models: G4UrbanMscModel, G4UrbanMscModel2, G4UrbanMscModel71,
   G4MultipleScattering, G4ComptonScattering52       G4MultipleScattering, G4ComptonScattering52, G4PolarizedComptonScattering
                                                   
 17 May 2010:  V.Ivant (emstand-V09-03-13)         17 May 2010:  V.Ivant (emstand-V09-03-13)
 - G4WentzelVIModel, G4eCoulombScatteringModel     - G4WentzelVIModel, G4eCoulombScatteringModel - added momentum dependent
        limit of scattering angle between sing            limit of scattering angle between single and multiple scattering
        which allowing to use  G4WentzelVIMode            which allowing to use  G4WentzelVIModel with optical model
        of hadron scattering                              of hadron scattering
                                                   
 17 May 2010:  V.Ivant (emstand-V09-03-12)         17 May 2010:  V.Ivant (emstand-V09-03-12)
 - G4GoudsmitSaundersonMscModel, G4GoudsmitSau     - G4GoudsmitSaundersonMscModel, G4GoudsmitSaundersonTable (O.Kadri) -
        optimized code to improve speed by add            optimized code to improve speed by addition extra class members
                                                   
 30 April 2010:  V.Ivant (emstand-V09-03-11)       30 April 2010:  V.Ivant (emstand-V09-03-11)
 - G4UrbanMscModel93 - L.Urban add randomisati     - G4UrbanMscModel93 - L.Urban add randomisation of step limit for the
                       first step in any volum                           first step in any volume
                                                   
 28 April 2010:  V.Ivant (emstand-V09-03-10)       28 April 2010:  V.Ivant (emstand-V09-03-10)
 G4eBremsstrahlungModel - fixed SelectRandomAt     G4eBremsstrahlungModel - fixed SelectRandomAtom method (bug report #1115)
                                                   
 26 April 2010:  V.Ivant (emstand-V09-03-09)       26 April 2010:  V.Ivant (emstand-V09-03-09)
 - G4ASTARStopping, G4PSTARTStopping - C-array     - G4ASTARStopping, G4PSTARTStopping - C-arrays sustituted by G4PhysicsVector
             with spline; reviewed names of ma                 with spline; reviewed names of materials (G4_He, G4_PHOTO_EMULSION,
             G4_NYLON-6-6)                                     G4_NYLON-6-6)
 - G4ASTARStopping - fixed G4_O data               - G4ASTARStopping - fixed G4_O data
 - G4PSTARStopping - fixed G4_Pt and G4_PROPAN     - G4PSTARStopping - fixed G4_Pt and G4_PROPANE data
 - G4WaterStopping - cleanup GetElectronicDEDX     - G4WaterStopping - cleanup GetElectronicDEDX method
                                                   
 16 April 2010:  V.Ivant (emstand-V09-03-08)       16 April 2010:  V.Ivant (emstand-V09-03-08)
 - G4GoudsmitSaundersonMscModel (O.Kadri) - im     - G4GoudsmitSaundersonMscModel (O.Kadri) - improved numerical stability
             of computations for small angles                  of computations for small angles by  direct xsection calculation
             not inverse of the inverse angula                 not inverse of the inverse angular sampling without large angle
             rejection method longitudinal dis                 rejection method longitudinal displacement is computed exactly
             from <z>                                          from <z>
 - G4GoudsmitSaundersonTable (O.Kadri)    - im     - G4GoudsmitSaundersonTable (O.Kadri)    - improved numerical stability by
             minimum of used arrays in computa                 minimum of used arrays in computation within the dichotomy
             finding method                                    finding method
 - G4eMultipleScattering, G4hMultipleScatterin     - G4eMultipleScattering, G4hMultipleScattering - improved printout at
                                                                                                    initialisation
                                                   
 15 April 2010:  V.Ivant (emstand-V09-03-07)       15 April 2010:  V.Ivant (emstand-V09-03-07)
 - G4hMultipleScattering - removed old unused      - G4hMultipleScattering - removed old unused header of G4UrbanMscModel
 - G4ASTARStopping.cc - disabled corrupted dat     - G4ASTARStopping.cc - disabled corrupted data for Oxygen
                                                   
 06 April 2010:  V.Ivant (emstand-V09-03-06)       06 April 2010:  V.Ivant (emstand-V09-03-06)
 - G4eBremsstrahlungRelModel, G4MollerBhabhaMo     - G4eBremsstrahlungRelModel, G4MollerBhabhaModel - set minimum cut
                       value to 0.1 keV                                  value to 0.1 keV
                                                   
 30 March 2010:  V.Ivant (emstand-V09-03-05)       30 March 2010:  V.Ivant (emstand-V09-03-05)
 - G4PolarizedComptonScattering - add message      - G4PolarizedComptonScattering - add message that this process is obsolete
                                                   
 22 March 2010:  V.Ivant (emstand-V09-03-04)       22 March 2010:  V.Ivant (emstand-V09-03-04)
 - G4eBremsstrahlungModel - reduced minThresho     - G4eBremsstrahlungModel - reduced minThreshold to 0.1 keV
 - G4MollerBhabhaModel - reduced minimum cut v     - G4MollerBhabhaModel - reduced minimum cut value to mean ionisation
                       potential                                         potential
                                                   
 01 March 2010:  V.Ivant (emstand-V09-03-03)       01 March 2010:  V.Ivant (emstand-V09-03-03)
 - G4WentzelVIModel - added protections, added     - G4WentzelVIModel - added protections, added DefineMaterial() call
                      before computing cross s                          before computing cross section
                                                   
 31 March 2010:  V.Ivant (emstand-V09-03-02a)      31 March 2010:  V.Ivant (emstand-V09-03-02a)
 - G4PolarizedComptonScattering - add message      - G4PolarizedComptonScattering - add message that this process is obsolete
 - G4eCoulombScatteringModel - returned method     - G4eCoulombScatteringModel - returned method default value 100 eV of 9.3 for
                               internal low li                                   internal low limit
                                                   
 24 February 2010:  V.Ivant (emstand-V09-03-02     24 February 2010:  V.Ivant (emstand-V09-03-02)
 - make a tag co-working with emutils-V09-03-0     - make a tag co-working with emutils-V09-03-02
                                                   
 19 February 2010:  V.Ivant (emstand-V09-03-01     19 February 2010:  V.Ivant (emstand-V09-03-01)
 - G4GoudsmitSaundersonMscModel, G4GoudsmitSau     - G4GoudsmitSaundersonMscModel, G4GoudsmitSaundersonTable (O.Kadri)
       - fixed problems of small angle theta d           - fixed problems of small angle theta distributions
                                                   
 17 February 2010:  V.Ivant (emstand-V09-03-00     17 February 2010:  V.Ivant (emstand-V09-03-00)
 - G4CoulombScatteringModel - Added comments t     - G4CoulombScatteringModel - Added comments to relativistic formula
 - G4eCoulombScatteringModel - Added method Se     - G4eCoulombScatteringModel - Added method SetLowEnergyLimit, default
                               value is set to                                   value is set to 1 eV (before was 100 eV)
 - G4CoulombScattering - Removed inclined meth     - G4CoulombScattering - Removed inclined method SetBuildTableFlag because
                         the method exist in t                             the method exist in the base class
                                                   
 03 December 09:  V.Ivant (emstand-V09-02-36)      03 December 09:  V.Ivant (emstand-V09-02-36)
 - G4BetheBlochModel - (A.Lechner) return back     - G4BetheBlochModel - (A.Lechner) return back commented out CorrectionAlongStep
                       method, returning back                            method, returning back to normal ion ranges
                                                   
 03 December 09:  V.Ivant (emstand-V09-02-35)      03 December 09:  V.Ivant (emstand-V09-02-35)
 - G4CoulombScatteringModel - (C.Consaldi) fix     - G4CoulombScatteringModel - (C.Consaldi) fixed relativistic formula
                                                   
 27 November 09:  V.Ivant (emstand-V09-02-34)      27 November 09:  V.Ivant (emstand-V09-02-34)
 - G4ionIonisation - set linLossLimit 0.02         - G4ionIonisation - set linLossLimit 0.02
                                                   
 25 November 09:  V.Ivant (emstand-V09-02-33)      25 November 09:  V.Ivant (emstand-V09-02-33)
 - G4LindhardPartition - moved back to TestEm7     - G4LindhardPartition - moved back to TestEm7
                                                   
 10 November 09:  V.Ivant (emstand-V09-02-32)      10 November 09:  V.Ivant (emstand-V09-02-32)
 - G4BetheBlochModel - minor speedup inside Co     - G4BetheBlochModel - minor speedup inside CorrectionsAlongStep method
                                                   
 10 November 09:  V.Ivant (emstand-V09-02-31)      10 November 09:  V.Ivant (emstand-V09-02-31)
 - G4BetheBlochModel, G4BraggModel, G4BraggIon     - G4BetheBlochModel, G4BraggModel, G4BraggIonModel - remove computations
                        of nuclear stopping po                            of nuclear stopping power, some CPU speadup
 - G4NuclearStopping - updated process for com     - G4NuclearStopping - updated process for computation of nuclear stopping
 - G4ICRU49NuclearStoppingModel - model provid     - G4ICRU49NuclearStoppingModel - model providing computation of nuclear
                       stopping                                          stopping
                                                   
 10 November 09:  V.Ivant (emstand-V09-02-30)      10 November 09:  V.Ivant (emstand-V09-02-30)
 - Added G4alphaIonisation process                 - Added G4alphaIonisation process
                                                   
 09 November 09:  V.Ivant (emstand-V09-02-29)      09 November 09:  V.Ivant (emstand-V09-02-29)
 - G4BetheBlochModel, G4MollerBhabhaModel - co     - G4BetheBlochModel, G4MollerBhabhaModel - compute density effect correction
                                            us                                                using method of G4IonisParamMat class
                                            ap                                                applying revised parameterisation
                                                   
 09 November 09:  V.Ivant (emstand-V09-02-28)      09 November 09:  V.Ivant (emstand-V09-02-28)
 - G4GoudsmitSaundersonMscModel (O.Kadri) - tu     - G4GoudsmitSaundersonMscModel (O.Kadri) - tuning small angle theta distributions
                        assuming the case of l                            assuming the case of lambdan<1 as single scattering regime;
                        tuning theta sampling                             tuning theta sampling for theta below the screening angle
 - G4LindhardPartition - moved from TestEm7 to     - G4LindhardPartition - moved from TestEm7 to the source
                                                   
 31 October 09:  V.Ivant (emstand-V09-02-27)       31 October 09:  V.Ivant (emstand-V09-02-27)
 - Added G4UrbanMscModel92, G4UrbanMscModel93      - Added G4UrbanMscModel92, G4UrbanMscModel93 - 9.2 and 9.3 versions
                        version of the Urban m                            version of the Urban model
 - Set default model G4UrbanMscModel92 for G4e     - Set default model G4UrbanMscModel92 for G4eMultipleScattering
 - Added warting to obsolete msc classes G4Mul     - Added warting to obsolete msc classes G4MultipleScattering, G4UrbanMscModel,
                        G4UrbanMscMode2, G4Msc                            G4UrbanMscMode2, G4MscModel71
                                                   
 28 October 09:  V.Ivant (emstand-V09-02-26)       28 October 09:  V.Ivant (emstand-V09-02-26)
 - G4WentzelVIModel, G4eCoulombScatteringModel     - G4WentzelVIModel, G4eCoulombScatteringModel, G4CoulombScatteringModel - added
                        protection for very lo                            protection for very low energies
                                                   
 10 October 09:  V.Ivant (emstand-V09-02-25)       10 October 09:  V.Ivant (emstand-V09-02-25)
 - G4WentzelVIModel and G4eCoulombScatteringMo     - G4WentzelVIModel and G4eCoulombScatteringModel - changed screening parameters
                                                   
 06 October 09:  V.Ivant (emstand-V09-02-24)       06 October 09:  V.Ivant (emstand-V09-02-24)
 - G4GoudsmitSaundersonMscModel (O.Kadri) tuni     - G4GoudsmitSaundersonMscModel (O.Kadri) tuning small angle theta distributions
                        assuming the case of l                            assuming the case of lambdan<1 as single scattering regime,
                        tuning theta sampling                             tuning theta sampling for theta below the screening angle
                                                   
 02 October 09:  V.Ivant (emstand-V09-02-23)       02 October 09:  V.Ivant (emstand-V09-02-23)
 - G4eMultipleScattering - use as a default G4     - G4eMultipleScattering - use as a default G4UrbanMscModel (the same as in 9.2)
 - G4CoulombScattering - fixed compillation pr     - G4CoulombScattering - fixed compillation problem
                                                   
 30 September 09:  V.Ivant (emstand-V09-02-22)     30 September 09:  V.Ivant (emstand-V09-02-22)
 - G4CoulombScattering - added cut per recoil      - G4CoulombScattering - added cut per recoil
 - G4BohrFluctuations - change internal parame     - G4BohrFluctuations - change internal parameter minNumberInteractionsBohr
                        from 10 to 2 to provid                            from 10 to 2 to provide more smooth transition
                        to Landau regime in th                            to Landau regime in the case of small cuts
 - G4eCoulombScatteringModel - added effective     - G4eCoulombScatteringModel - added effective mass factor
                                                   
 28 August 09:  V.Ivant (emstand-V09-02-21)        28 August 09:  V.Ivant (emstand-V09-02-21)
 - G4PAIModel - fixed problem conneted with mo     - G4PAIModel - fixed problem conneted with modifications for
                G4PhysicsVector (removel of hi                    G4PhysicsVector (removel of hidden bin)
 - G4GoudsmitSaundersonMscModel, G4GoudsmitSau     - G4GoudsmitSaundersonMscModel, G4GoudsmitSaundersonTable - O.Kadri
                speadup computations, in parti                    speadup computations, in particular, by reducing of
                number of calls to log                            number of calls to log
                                                   
 12 August 09:  V.Ivant (emstand-V09-02-20)        12 August 09:  V.Ivant (emstand-V09-02-20)
 - G4PAIModel - fixed problem for high energy      - G4PAIModel - fixed problem for high energy connected with bin number
 - G4WentzelVIModel and G4eCoulombScatteringMo     - G4WentzelVIModel and G4eCoulombScatteringModel - extended low-energy
                cross section to 0.1 keV                          cross section to 0.1 keV
                                                   
 27 July 09:  V.Ivant (emstand-V09-02-19)          27 July 09:  V.Ivant (emstand-V09-02-19)
 - G4WentzelVIModel and G4eCoulombScatteringMo     - G4WentzelVIModel and G4eCoulombScatteringModel - fixed typo
                                                   
 26 July 09:  V.Ivant (emstand-V09-02-18)          26 July 09:  V.Ivant (emstand-V09-02-18)
 - G4WentzelVIModel and G4eCoulombScatteringMo     - G4WentzelVIModel and G4eCoulombScatteringModel - fixed numerical
    problem at very high energy                       problem at very high energy
 - G4PAIModel - fixed problem for the case of      - G4PAIModel - fixed problem for the case of several materials
 - G4PAIySection - added protections for numer     - G4PAIySection - added protections for numerical exceptions
                                                   
 22 July 09:  V.Ivant (emstand-V09-02-17)          22 July 09:  V.Ivant (emstand-V09-02-17)
 - G4NuclearStopping and G4ICRU49NuclearStoppi     - G4NuclearStopping and G4ICRU49NuclearStoppingModel are added
                                                   
 20 July 09:  V.Ivant (emstand-V09-02-16)          20 July 09:  V.Ivant (emstand-V09-02-16)
 - G4GoudsmitSaundersonMscModel - fixed comput     - G4GoudsmitSaundersonMscModel - fixed computation of the displacement
 - G4MultipleScattering, G4eMultipleScattering     - G4MultipleScattering, G4eMultipleScattering, G4hMultipleScattering
       - moved initialisation of models to the           - moved initialisation of models to the base class
                                                   
 9 July 09:  V.Ivant (emstand-V09-02-15)           9 July 09:  V.Ivant (emstand-V09-02-15)
 - G4GoudsmitSaundersonMscModel - (O.Kadri) re     - G4GoudsmitSaundersonMscModel - (O.Kadri) removed extra correcting factor
                                  for sampling                                      for sampling in high-Z media
 - G4hMultipleScattering - removed obsolete me     - G4hMultipleScattering - removed obsolete methods
                                                   
 19 June 09:  V.Ivant (emstand-V09-02-14)          19 June 09:  V.Ivant (emstand-V09-02-14)
 - G4WaterStopping - (A.Ivantchenko) added Fe      - G4WaterStopping - (A.Ivantchenko) added Fe ion data
 - G4GoudsmitSaundersonTable - reduce the size     - G4GoudsmitSaundersonTable - reduce the size of the object file and
                               all standard li                                   all standard library
 - G4GoudsmitSaundersonMscModel - (O.Kadri) fi     - G4GoudsmitSaundersonMscModel - (O.Kadri) fixed unphysical peak at
                               very small angl                                   very small angles; extend model to 100 TeV
 - G4eCoulombScatteringModel, G4CoulombScatter     - G4eCoulombScatteringModel, G4CoulombScatteringModel, G4WentzelVIModel,
                                - (C.Consoland                                    - (C.Consolandi) fixed kinematic for ion/ion
                                  scattering                                        scattering
                                                   
 19 May 09: V.Ivant (emstand-V09-02-13)            19 May 09: V.Ivant (emstand-V09-02-13)
 - G4UrbanMscModel2  - (L.Urban) change in tai     - G4UrbanMscModel2  - (L.Urban) change in tail parameter
                                                   
 18 May 09:  V.Ivant (emstand-V09-02-12)           18 May 09:  V.Ivant (emstand-V09-02-12)
 - G4UrbanMscModel2  - (L.Urban) correction in     - G4UrbanMscModel2  - (L.Urban) correction in tail tuning using MuScat data
                                                   
 15 May 09:  V.Ivant (emstand-V09-02-11)           15 May 09:  V.Ivant (emstand-V09-02-11)
 - G4WaterStopping  - fixed Ar data                - G4WaterStopping  - fixed Ar data
 - G4PairProductionRelModel - (A.Schaelicke) n     - G4PairProductionRelModel - (A.Schaelicke) new relativistic model for
                               gamma conversio                                   gamma conversion
 - G4UrbanMscModel2  - (L.Urban) new version o     - G4UrbanMscModel2  - (L.Urban) new version of theta0 and tail tuning
                                                   
 10 May 09: V.Ivant (emstand-V09-02-10)            10 May 09: V.Ivant (emstand-V09-02-10)
 - G4WentzelVIModel, G4eCoulombScattering, G4C     - G4WentzelVIModel, G4eCoulombScattering, G4CoulombScattering - added relativistic
                       factor to Reserford cro                           factor to Reserford cross section; set default limit on
                       kinetic energy of the r                           kinetic energy of the recoil 100 keV
                                                   
 28 April 09: V.Ivant (emstand-V09-02-09)          28 April 09: V.Ivant (emstand-V09-02-09)
 - G4UrbanMscModel2  - (L.Urban) new tuning fo     - G4UrbanMscModel2  - (L.Urban) new tuning for the central part and for the
                       tail of the angular dis                           tail of the angular distribution using the old e-
                       scattering data only (P                           scattering data only (Phys. Rev. 84 (1951) 634;
                       Phys. Rev. 61 (1942) 25                           Phys. Rev. 61 (1942) 254)
                     - corrected logic in Comp                         - corrected logic in ComputeTruePathLengthLimit method
                       for type=fUseDistanceTo                           for type=fUseDistanceToBoundary
 - G4UrbanMscModel   - frozen version of G4Urb     - G4UrbanMscModel   - frozen version of G4UrbanMscModel2 of g4 9.2
 - G4WentzelVIModel, G4eCoulombScattering  - r     - G4WentzelVIModel, G4eCoulombScattering  - reduce low-limit from 1 keV to 0.1 keV
                       to provide smooth trans                           to provide smooth transport cross section table
                                                   
 23 April 09: V.Ivant (emstand-V09-02-08)          23 April 09: V.Ivant (emstand-V09-02-08)
 - G4BetheBlochModel - do not use pointer to G     - G4BetheBlochModel - do not use pointer to GenericIon introduced in the
                       previous tag due to pro                           previous tag due to problem of simple PhysLists without ions
                                                   
 20 April 09: V.Ivant (emstand-V09-02-07)          20 April 09: V.Ivant (emstand-V09-02-07)
 - G4BetheBlochModel - fixed and simplified in     - G4BetheBlochModel - fixed and simplified initialisation for ions needed for
                       the new G4IonParametris                           the new G4IonParametrisedLossModel of low-energy package
 - G4GoudsmitSaundersonMscModel - (O.Kadri) cl     - G4GoudsmitSaundersonMscModel - (O.Kadri) cleanup: discarded no scattering and
                       single scattering theta                           single scattering theta sampling from SampleCosineTheta()
                       which means the splitti                           which means the splitting step into two sub-steps occur
                       only for msc regime                               only for msc regime
                                                   
 12 April 09: V.Ivant (emstand-V09-02-06)          12 April 09: V.Ivant (emstand-V09-02-06)
 - Simplified initialisation of all models         - Simplified initialisation of all models
 - G4UrbanMscModel, G4UrbanMscModel2, G4UrbanM     - G4UrbanMscModel, G4UrbanMscModel2, G4UrbanMscModel90 - use methods
    of G4VMscModel for interface to geometry          of G4VMscModel for interface to geometry
                                                   
 07 April 09: V.Ivant (emstand-V09-02-05)          07 April 09: V.Ivant (emstand-V09-02-05)
 - G4IonFluctuations - T.Toshito removed extra     - G4IonFluctuations - T.Toshito removed extra phenomenological factor
                       in fluctuation width                              in fluctuation width
 - G4HeatedKleinNishinaCompton - V.Grichine ad     - G4HeatedKleinNishinaCompton - V.Grichine added a prototype model for
                                 plasma                                            plasma
                                                   
 21 March 09: V.Ivant (emstand-V09-02-04)          21 March 09: V.Ivant (emstand-V09-02-04)
 - G4UniversalFluctuation - L.Urban introduce      - G4UniversalFluctuation - L.Urban introduce modification in width
     correction, the dependence of the correct         correction, the dependence of the correction on energy deposition
     at previous steps is removed (addresses T         at previous steps is removed (addresses T2K report)
                                                   
 20 March 09: V.Ivant (emstand-V09-02-03)          20 March 09: V.Ivant (emstand-V09-02-03)
 - G4GoudsmitSaundersonMscModel fixed compilla     - G4GoudsmitSaundersonMscModel fixed compillation problem
                                                   
 12 March 09: V.Ivant (emstand-V09-02-02)          12 March 09: V.Ivant (emstand-V09-02-02)
 - G4GoudsmitSaundersonMscModel fixed compilla     - G4GoudsmitSaundersonMscModel fixed compillation problem
 - G4UniversalFluctuation - add temporary fix      - G4UniversalFluctuation - add temporary fix for T2K report
                                                   
 05 March 09: V.Ivant (emstand-V09-02-01)          05 March 09: V.Ivant (emstand-V09-02-01)
 - New G4GoudsmitSaundersonMscModel is added       - New G4GoudsmitSaundersonMscModel is added
 - G4WentzelVIModel, G4eCoulombScattringModel:     - G4WentzelVIModel, G4eCoulombScattringModel:
     o substitute scaling of low-energy limit          o substitute scaling of low-energy limit by setting 1 keV for
       all particles;                                    all particles;
     o use EGSnrc form of screening parameter          o use EGSnrc form of screening parameter (second order correction)
                                                   
 20 February 09: V.Ivant (emstand-V09-02-00)       20 February 09: V.Ivant (emstand-V09-02-00)
 - Move all virtual methods from inline to sou     - Move all virtual methods from inline to source
 G4PEEffectModel - substitute ComputeMeanFreeP     G4PEEffectModel - substitute ComputeMeanFreePath by CrossSectionPerVolume
                   (minor CPU speadup for comp                       (minor CPU speadup for compound materials)
 G4PAIModel, G4PAIPhotonModel - remove usage o     G4PAIModel, G4PAIPhotonModel - remove usage of random numbers at
                    initialisation (potential                         initialisation (potential non-reproducibility)
 G4WentzelVIModel - use generic methods of G4V     G4WentzelVIModel - use generic methods of G4VMscModel to access safety
                    and other geometry informa                        and other geometry information
                                                   
 24 November 08: V.Ivant (emstand-V09-01-45)       24 November 08: V.Ivant (emstand-V09-01-45)
 G4PSTARStopping, G4ASTARStopping - fixed non-     G4PSTARStopping, G4ASTARStopping - fixed non-initialized variable
    introduced in the previous tag                    introduced in the previous tag
                                                   
 19 November 08: V.Ivant (emstand-V09-01-44)       19 November 08: V.Ivant (emstand-V09-01-44)
 G4WentzelVIModel - minor fix in lateral displ     G4WentzelVIModel - minor fix in lateral displacement
                                                   
 13 November 08: A. Schaelicke (emstand-V09-01     13 November 08: A. Schaelicke (emstand-V09-01-43)
 G4eBremsstrahlung - activate LPM switch for h     G4eBremsstrahlung - activate LPM switch for high energy model
 G4eBremsstrahlungRelModel - revised LPMconsta     G4eBremsstrahlungRelModel - revised LPMconstant
 G4eBremsstrahlungModel, G4eBremsstrahlungRelM     G4eBremsstrahlungModel, G4eBremsstrahlungRelModel - (VI) use LPM flag
                                 from the base                                     from the base class
                                                   
 13 November 08: V.Ivant (emstand-V09-01-42)       13 November 08: V.Ivant (emstand-V09-01-42)
 G4PSTARStopping - fixed SiO2 and TEFLON data      G4PSTARStopping - fixed SiO2 and TEFLON data
 G4ASTARStopping - fixed GRAFITE data              G4ASTARStopping - fixed GRAFITE data
                                                   
 29 October 08: V.Ivant (emstand-V09-01-41)        29 October 08: V.Ivant (emstand-V09-01-41)
 G4UrbanMscModel, G4UrbanMscModel2, G4UrbanMsc     G4UrbanMscModel, G4UrbanMscModel2, G4UrbanMscModel90, G4WentzelVIModel
   use StepStatus from preStepPoint to identif       use StepStatus from preStepPoint to identify first step for a given track
   instaed of step number in order to address        instaed of step number in order to address ATLAS problem of small step
   limits happen with suspended tracks               limits happen with suspended tracks
                                                   
 27 October 08: V.Ivant (emstand-V09-01-40)        27 October 08: V.Ivant (emstand-V09-01-40)
 G4UrbanMscModel2 - extra protection for "UseD     G4UrbanMscModel2 - extra protection for "UseDistanceToBoundary" option
 G4WentzelVIModel - fixed cross section factor     G4WentzelVIModel - fixed cross section factor for single scattering
                                                   
 23 October 08: V.Ivant (emstand-V09-01-39)        23 October 08: V.Ivant (emstand-V09-01-39)
 G4eCoulombScatteringModel and G4WentzelVIMode     G4eCoulombScatteringModel and G4WentzelVIModel - added protection against
     precision loss in computation of cross se         precision loss in computation of cross section at high energy
 G4UrbanMscModel2 - fixed screening parameter      G4UrbanMscModel2 - fixed screening parameter of the single scattering part
 G4eMultipleScattering - set default RangeFact     G4eMultipleScattering - set default RangeFactor = 0.04
                                                   
 22 October 08: V.Ivant (emstand-V09-01-38)        22 October 08: V.Ivant (emstand-V09-01-38)
 G4IonFluctuations - added G4UniversalFluctuat     G4IonFluctuations - added G4UniversalFluctuation model, which are used for
     high energy; added comments and cleanup           high energy; added comments and cleanup
 G4BetheBlochModel, G4BraggIonModel - take int     G4BetheBlochModel, G4BraggIonModel - take into account effective change
     change over the step                              change over the step
 G4hIonisation - switch off nuclear stopping f     G4hIonisation - switch off nuclear stopping for pi and K mesons
                                                   
 20 October 08: V.Ivant (emstand-V09-01-37)        20 October 08: V.Ivant (emstand-V09-01-37)
 G4UrbanMscModel2 - return back ref-08 version     G4UrbanMscModel2 - return back ref-08 version
 G4IronStopping, G4MaterialStopping, G4SimpleM     G4IronStopping, G4MaterialStopping, G4SimpleMaterialStopping moved to materials
 G4eBremsstrahlungHEModel - temporary model is     G4eBremsstrahlungHEModel - temporary model is removed
                                                   
 17 October 08: V.Ivant (emstand-V09-01-36)        17 October 08: V.Ivant (emstand-V09-01-36)
 G4UrbanMscModel2 - use logic of 9.1 version f     G4UrbanMscModel2 - use logic of 9.1 version for step limitation
                    option "UseSafety" to fix                         option "UseSafety" to fix CPU penalty in sampling
                    calorimeters (L.Urban)                            calorimeters (L.Urban)
 G4UrbanMscModel2, G4UrbanMscModel, G4UrbanMsc     G4UrbanMscModel2, G4UrbanMscModel, G4UrbanMscModel90 added protection
                    against sampling scatterin                        against sampling scattering angle with zero transport
                    cross section                                     cross section
                                                   
 15 October 08: V.Ivant (emstand-V09-01-35)        15 October 08: V.Ivant (emstand-V09-01-35)
 For all process classes set sub-types accordi     For all process classes set sub-types according to the enumeration
 of G4EmProcessSubType.hh, improved cout           of G4EmProcessSubType.hh, improved cout
 G4UrbanMscModel2 - use screning function from     G4UrbanMscModel2 - use screning function from G4eCoulombScatteringModel
 G4eBremsstrahlung - set relativistic model ab     G4eBremsstrahlung - set relativistic model above 1 GeV by default
 G4eBremsstrahlungModel, G4eBremsstrahlungRelM     G4eBremsstrahlungModel, G4eBremsstrahlungRelModel removed private member
    highEnergyTh and use access method to this        highEnergyTh and use access method to this threshold in the base class
                                                   
 21 September 08: V.Ivant (emstand-V09-01-34)      21 September 08: V.Ivant (emstand-V09-01-34)
 G4BetheBlochModel, G4BraggModel, G4BraggIonMo     G4BetheBlochModel, G4BraggModel, G4BraggIonModel - simplified new methods
 G4ionIonisation - use the same low-energy mod     G4ionIonisation - use the same low-energy model for He ions and GenericIons
                   (like it was in 9.2beta)                          (like it was in 9.2beta)
                                                   
 16 September 08: V.Ivant (emstand-V09-01-33)      16 September 08: V.Ivant (emstand-V09-01-33)
 G4UrbanMscModel, G4UrbanMscModel2, G4UrbanMsc     G4UrbanMscModel, G4UrbanMscModel2, G4UrbanMscModel90 - do not use
    string comparison when compute transport c        string comparison when compute transport cross section, instead
    compare masses (G.Cosmo)                          compare masses (G.Cosmo)
                                                   
 12 September 08: V.Ivant (emstand-V09-01-32)      12 September 08: V.Ivant (emstand-V09-01-32)
 Improved verbose output for processes             Improved verbose output for processes
 G4IonFluctuations - do not use Poisson sampli     G4IonFluctuations - do not use Poisson sampling
 G4BetheBlochModel, G4BraggModel, G4BraggIonMo     G4BetheBlochModel, G4BraggModel, G4BraggIonModel - added methods
    GetParticleCharge, GetChargeSquareRatio, C        GetParticleCharge, GetChargeSquareRatio, CorrectionsAlongStep
    needed for ions; define low and high energ        needed for ions; define low and high energy limits inside the model
 G4ionIonisation, G4hIonisation - remove Initi     G4ionIonisation, G4hIonisation - remove InitialiseMassCharge and
                                  CorrectionsA                                      CorrectionsAlongStep methods;
                                  limits of ki                                      limits of kinetic energy for models
                                  taken from t                                      taken from the base class and from
                                  models; sepa                                      models; separate trietment He ions
                                                   
 09 September 08: V.Ivant (emstand-V09-01-31)      09 September 08: V.Ivant (emstand-V09-01-31)
 G4WaterStopping, G4IronStopping, G4MaterialSt     G4WaterStopping, G4IronStopping, G4MaterialStopping,
 G4SimpleMaterialStopping - use mass number in     G4SimpleMaterialStopping - use mass number instead of atomic mass
                            (A.Lechner proposa                                (A.Lechner proposal)
 G4eBremsstrahlungModel - Migdal constant set      G4eBremsstrahlungModel - Migdal constant set to the vavue of
                          G4eBremsstrahlungRel                              G4eBremsstrahlungRelModel (A.Schaelicke)
                                                   
 28 August 08: V.Ivant (emstand-V09-01-30)         28 August 08: V.Ivant (emstand-V09-01-30)
 G4WaterStopping, G4IronStopping - add method      G4WaterStopping, G4IronStopping - add method AddData to speeed up
      compillation and cleanup                          compillation and cleanup
 G4WentzelVIModel - fixed bug in lateral displ     G4WentzelVIModel - fixed bug in lateral displacement
                                                   
 26 August 08: A.Schaelicke                        26 August 08: A.Schaelicke
 G4eBremsstrahlungRelModel                         G4eBremsstrahlungRelModel
    * define threshold energy for LPM effect          * define threshold energy for LPM effect
    * fix LPM calculation                             * fix LPM calculation
    * define Thomas-fermi FF (ala Tsai)               * define Thomas-fermi FF (ala Tsai)
    * some speed improvements                         * some speed improvements
                                                   
 25 August 08: V.Ivant (emstand-V09-01-29)         25 August 08: V.Ivant (emstand-V09-01-29)
 G4MaterialStopping, G4SimpleMaterialStopping      G4MaterialStopping, G4SimpleMaterialStopping - fixed compillation
     problem at Windows by adding a new method         problem at Windows by adding a new method AddData
                                                   
 25 August 08: V.Ivant (emstand-V09-01-28)         25 August 08: V.Ivant (emstand-V09-01-28)
 23 August 08: V.Ivant (emstand-V09-01-27)         23 August 08: V.Ivant (emstand-V09-01-27)
 G4UrbanMscModel2 - fixed NaN in sampling of c     G4UrbanMscModel2 - fixed NaN in sampling of cosine theta for 50 GeV e-
                                                   
 22 August 08: V.Ivant (emstand-V09-01-26)         22 August 08: V.Ivant (emstand-V09-01-26)
 Added new classes with stopping data G4Materi     Added new classes with stopping data G4MaterialStopping,
       G4SimpleMaterialStopping, G4IronStoppin           G4SimpleMaterialStopping, G4IronStopping
                                                   
 13 August 08: V.Ivant (emstand-V09-01-25)         13 August 08: V.Ivant (emstand-V09-01-25)
 G4eCoulombScatteringModel - added extra prote     G4eCoulombScatteringModel - added extra protection for precision lost in
                             computation of re                                 computation of recoil energy
 G4eBremsstrahlungModel, G4eBremsstrahlungHEMo     G4eBremsstrahlungModel, G4eBremsstrahlungHEModel - define more precise names
                           of models                                         of models
                                                   
 11 August 08: V.Ivant (emstand-V09-01-24)         11 August 08: V.Ivant (emstand-V09-01-24)
 G4IonFluctuations - do not perform loop over      G4IonFluctuations - do not perform loop over elements of material but use
                     effetive Z                                        effetive Z
 G4UrbanMscModel2 - bug fix in ComputeTruePath     G4UrbanMscModel2 - bug fix in ComputeTruePathLengthLimit (L.Urban)
                                                   
 4 August 08: V.Ivant (emstand-V09-01-23)          4 August 08: V.Ivant (emstand-V09-01-23)
 G4eMultipleScattering - allowed to be applied     G4eMultipleScattering - allowed to be applied for all changed particles
 G4UrbanMscModel2 - changed name to "UrbanMscU     G4UrbanMscModel2 - changed name to "UrbanMscUni2"
 G4eCoulombScatteringModel and G4WentzelVIMode     G4eCoulombScatteringModel and G4WentzelVIModel - added protections for ions
 G4WaterStopping - added extra data                G4WaterStopping - added extra data
                                                   
 31 July 08: V.Ivant (emstand-V09-01-22)           31 July 08: V.Ivant (emstand-V09-01-22)
 G4WentzelVIModel, G4eCoulombScatteringModel,      G4WentzelVIModel, G4eCoulombScatteringModel, G4CoulombScatteringModel -
            do not define min and max energy i                do not define min and max energy in constructor but use Set
            methods                                           methods
 G4MultipleScattering, G4eMultipleScattering,      G4MultipleScattering, G4eMultipleScattering, G4hMultipleScattering -
            added cout of model names                         added cout of model names
 G4CoulombScattering - set angular limit of mo     G4CoulombScattering - set angular limit of models by Set method
                                                   
 24 July 08: V.Ivant (emstand-V09-01-21)           24 July 08: V.Ivant (emstand-V09-01-21)
 G4UrbanMscModel2 - central part of scattering     G4UrbanMscModel2 - central part of scattering angle (theta0) and
            tail of the scattering angle distr                tail of the scattering angle distribution have been tuned
            using some e- and proton scatterin                using some e- and proton scattering data (L.Urban)
                                                   
 21 July 08: V.Ivant (emstand-V09-01-20)           21 July 08: V.Ivant (emstand-V09-01-20)
 G4eCoulombScatteringModel, G4CoulombScatterin     G4eCoulombScatteringModel, G4CoulombScatteringModel  - added usage of
          G4ElementSelector vector, do not use              G4ElementSelector vector, do not use A in SetupTarget method
 G4WentzelVIModel - do not use A in SetupTarge     G4WentzelVIModel - do not use A in SetupTarget method
                                                   
 16 June 08: V.Ivant (emstand-V09-01-19)           16 June 08: V.Ivant (emstand-V09-01-19)
 G4PAIPhotonModel - change model name              G4PAIPhotonModel - change model name
 G4MultipleScattering71 - move inline virtual      G4MultipleScattering71 - move inline virtual method to source to avoid
                          compillation warning                              compillation warning
                                                   
 14 June 08: V.Ivant (emstand-V09-01-18)           14 June 08: V.Ivant (emstand-V09-01-18)
 - G4CoulombScattering - added SetHEModelLimit     - G4CoulombScattering - added SetHEModelLimit method to provide more easy
                         initialisation                                    initialisation
                                                   
 11 June 08: V.Ivant (emstand-V09-01-17)           11 June 08: V.Ivant (emstand-V09-01-17)
 - G4eCoulombScatteringModel - SelectIsotope m     - G4eCoulombScatteringModel - SelectIsotope method moved from the derived
     class and sampling of the recoil ion is p         class and sampling of the recoil ion is performed
 - G4CoulombScatteringModel - SelectIsotope me     - G4CoulombScatteringModel - SelectIsotope method moved to the base class
 - G4PAIxSection - new functions for resonance     - G4PAIxSection - new functions for resonance and Rutherford collisions
 - G4IonFluctuations - fixed index                 - G4IonFluctuations - fixed index
 - G4ionIonisation - use G4BraggModel for low-     - G4ionIonisation - use G4BraggModel for low-energy ions heavier than He
 - G4hIonisation - build separate tables for k     - G4hIonisation - build separate tables for kaons to allow use hadron
                   bremsstrahlung and pair pro                       bremsstrahlung and pair production by kaons
                                                   
 2 June 08: V.Ivant (emstand-V09-01-16)            2 June 08: V.Ivant (emstand-V09-01-16)
 - G4IonFluctuations - added method SetParticl     - G4IonFluctuations - added method SetParticleAndCharge
 - G4ionIonisation, G4ionGasIonisation - added     - G4ionIonisation, G4ionGasIonisation - added pointer to G4IonFluctuations
              and use of method SetParticleAnd                  and use of method SetParticleAndCharge; compute nuclear
              stopping before adding correctio                  stopping before adding corrections
                                                   
 20 May 08: V.Ivant (emstand-V09-01-15)            20 May 08: V.Ivant (emstand-V09-01-15)
 - G4IonFluctuations - summed fluctuation of c     - G4IonFluctuations - summed fluctuation of components of a mixture instead
                       of computation for aver                           of computation for average Z
 - G4BetheBlochModel - added projectile form-f     - G4BetheBlochModel - added projectile form-factor in computation of max
                       energy transfer and in                            energy transfer and in sampling of the energy of e-
                                                   
 13 May 08: A.Schaelicke                           13 May 08: A.Schaelicke
 - G4eBremsstrahlungHEModel - new model, which     - G4eBremsstrahlungHEModel - new model, which is an extension of the standard
                              bremsstrahlung m                                  bremsstrahlung model using a more sophisticated
                              LPM approach                                      LPM approach
                                                   
 09 May 08: V.Ivant (emstand-V09-01-14)            09 May 08: V.Ivant (emstand-V09-01-14)
 - G4hMultipleScattering - added method AlongS     - G4hMultipleScattering - added method AlongStepGetPhysicalInteractionLength
     in which for ions scaled energy normalize         in which for ions scaled energy normalized to one nucleon is used
 - G4ionGasIonisation - fixed bug in update of     - G4ionGasIonisation - fixed bug in update of the dynamic charge of
                         an ion                                            an ion
                                                   
 21 April 08: V.Ivant (emstand-V09-01-13)          21 April 08: V.Ivant (emstand-V09-01-13)
 - G4WentzelVIModel - new model of multiple sc     - G4WentzelVIModel - new model of multiple scattering
 - G4WaterStopping - use spline                    - G4WaterStopping - use spline
 - G4hMultipleScattering - do not build tables     - G4hMultipleScattering - do not build tables for particles with mass > GeV
 - G4ionIonisation, G4ionGasIonisation - updat     - G4ionIonisation, G4ionGasIonisation - updated usage of high order
                                         corre                                             corrections
 - G4CoulombScattering, G4eCoulombScatteringMo     - G4CoulombScattering, G4eCoulombScatteringModel - use new parameter
                                                                                                      polarAngleLimit
                                                   
 9 April 08: V.Ivant (emstand-V09-01-12)           9 April 08: V.Ivant (emstand-V09-01-12)
 - G4UrbanMscModel, G4UrbanMscModel90 - fixed      - G4UrbanMscModel, G4UrbanMscModel90 - fixed assymetry in transverse
     displacement                                      displacement
 - G4eCoulombScatteringModel - fixed bug for c     - G4eCoulombScatteringModel - fixed bug for compounds
                                                   
 31 March 08: V.Ivant (emstand-V09-01-11)          31 March 08: V.Ivant (emstand-V09-01-11)
 - G4eCoulombScatteringModel - use SelectAtomR     - G4eCoulombScatteringModel - use SelectAtomRandomly method
 - G4UrbanMscModel2 (L.Urban):                     - G4UrbanMscModel2 (L.Urban):
            - Simplification of step limitatio                - Simplification of step limitation in ComputeTruePathLengthLimit,
              + tlimitmin is the same for UseD                  + tlimitmin is the same for UseDistancetoBoundary and UseSafety
            - Reorganization of SampleCosineTh                - Reorganization of SampleCosineTheta + new method SimpleScattering
              SimpleScattering is used if the                   SimpleScattering is used if the relative energy loss is too big
              or theta0 is too big (see data m                  or theta0 is too big (see data members rellossmax, theta0max)
            - Tuning of the correction factor                 - Tuning of the correction factor in ComputeTheta0
            - exponent c of the 'tail' model f                - exponent c of the 'tail' model function is not equal to 2 any more,
              value of c has been extracted fr                  value of c has been extracted from some e- scattering data
            - Step limitation in ComputeTruePa                - Step limitation in ComputeTruePathLengthLimit has been
              simplified further + some data m                  simplified further + some data members have been removed
                                                   
 25 March 08: V.Ivant (emstand-V09-01-10)          25 March 08: V.Ivant (emstand-V09-01-10)
 - G4BetheBlochModel - use formfactor for samp     - G4BetheBlochModel - use formfactor for sampling
 - G4eCoulombScatteringModel - remove unsued a     - G4eCoulombScatteringModel - remove unsued array
                                                   
 25 March 08: V.Ivant (emstand-V09-01-09)          25 March 08: V.Ivant (emstand-V09-01-09)
 - G4ionIonisation - use default linLossLimit      - G4ionIonisation - use default linLossLimit of 9.1
 - G4hIonisation - use G4IonFluctuations at lo     - G4hIonisation - use G4IonFluctuations at low energies
 - G4IonFluctuations - fixed computation of co     - G4IonFluctuations - fixed computation of corrections
 - G4BetheBlochModel - finite size correction      - G4BetheBlochModel - finite size correction is taken into
   account both for delta-electron cross secti       account both for delta-electron cross section and DEDX
 - G4eCoulombScatteringModel - reorganize and      - G4eCoulombScatteringModel - reorganize and cleanup computation
   of cross section                                  of cross section
                                                   
 14 March 08: V.Ivant (emstand-V09-01-08)          14 March 08: V.Ivant (emstand-V09-01-08)
 - G4UrbanMscModel2 - L.Urban fix assymetry in     - G4UrbanMscModel2 - L.Urban fix assymetry in lateral displacement
 - G4UrbanMscModel90, G4MscModel71 - fixed war     - G4UrbanMscModel90, G4MscModel71 - fixed warnings for gcc 4.3.0
                                                   
 10 March 08: V.Ivant (emstand-V09-01-07)          10 March 08: V.Ivant (emstand-V09-01-07)
 - G4MultipleScattering, G4hMultipleScattering     - G4MultipleScattering, G4hMultipleScattering, G4UrbanMscModel,
   G4UrbanMscModel2, G4UrbanMscModel90 uses G4       G4UrbanMscModel2, G4UrbanMscModel90 uses G4VMscModel interface
 - G4eMultipleScattering - new process special     - G4eMultipleScattering - new process specialized for e+,e-
                                                   
 06 March 08: V.Ivant (emstand-V09-01-06)          06 March 08: V.Ivant (emstand-V09-01-06)
 - G4UrbanMscModel2 is cloned from G4UrbanMscM     - G4UrbanMscModel2 is cloned from G4UrbanMscModel
 - SubType for all processes is initialized        - SubType for all processes is initialized
                                                   
 20 February 08: V.Ivant (emstand-V09-01-05)       20 February 08: V.Ivant (emstand-V09-01-05)
 G4eCoulombScatteringModel - speedup run-time      G4eCoulombScatteringModel - speedup run-time computations using
   precomputed nuclear form-factors per elemen       precomputed nuclear form-factors per element
                                                   
 14 February 08: V.Ivant (emstand-V09-01-04)       14 February 08: V.Ivant (emstand-V09-01-04)
 - G4ionIonisation, G4ionGasIonisation - use n     - G4ionIonisation, G4ionGasIonisation - use new method to compute
   corrections: IonHighOrderCorrections              corrections: IonHighOrderCorrections
 - G4BetheBlochModel - when computing dedx for     - G4BetheBlochModel - when computing dedx for ions use new
   method IonBarkasCorrection                        method IonBarkasCorrection
 - G4IonFluctuations - added protection to the     - G4IonFluctuations - added protection to the computation of
   the correction factor to dispersion which p       the correction factor to dispersion which provide smooth
   transition to small velocities of an ion          transition to small velocities of an ion
                                                   
 04 February 08: V.Ivant (emstand-V09-01-03)       04 February 08: V.Ivant (emstand-V09-01-03)
 - G4hIonisation, G4ionIonisation, G4ionGasIon     - G4hIonisation, G4ionIonisation, G4ionGasIonisation - add extra
    protections in computation of non-ionizing        protections in computation of non-ionizing energy loss
                                                   
 04 February 08: V.Ivant (emstand-V09-01-02)       04 February 08: V.Ivant (emstand-V09-01-02)
 G4IonFluctuations - added protection in compu     G4IonFluctuations - added protection in computation of dispersion
   on allowing have a corrected dispersion bel       on allowing have a corrected dispersion below Bohr value
                                                   
 16 January 08: V.Ivant (emstand-V09-01-01)        16 January 08: V.Ivant (emstand-V09-01-01)
 G4PAIModel, G4PAIPhotonModel - added an extra     G4PAIModel, G4PAIPhotonModel - added an extra protection guaranteed
  correct usage of the last bin of the table o      correct usage of the last bin of the table of energy transfers
                                                   
 14 January 08: V.Ivant (emstand-V09-01-00)        14 January 08: V.Ivant (emstand-V09-01-00)
 - G4hIonisation, G4ionIonisation, G4ionGasIon     - G4hIonisation, G4ionIonisation, G4ionGasIonisation - fixed
    computation of non-ionizing energy loss: a        computation of non-ionizing energy loss: at the last ionization step
    and at energies above 2 MeV for protons;          and at energies above 2 MeV for protons;
 - G4eCoulombScatteringModel - use more safe n     - G4eCoulombScatteringModel - use more safe numerical expression
                                                   
 07 December 07: V.Ivant (emstand-V09-00-22)       07 December 07: V.Ivant (emstand-V09-00-22)
 G4UrbanMscModel90 is created on base of G4Urb     G4UrbanMscModel90 is created on base of G4UrbanMscModel of release 9.0
 G4hMultipleScattering uses G4UrbanMscModel90      G4hMultipleScattering uses G4UrbanMscModel90
                                                   
 30 November 07: V.Ivant (emstand-V09-00-21)       30 November 07: V.Ivant (emstand-V09-00-21)
 G4UrbanMscModel - L.Urban fix sign of mean sc     G4UrbanMscModel - L.Urban fix sign of mean scattering angle for
                   negatively changed particle                       negatively changed particles
                                                   
 29 November 07: V.Ivant (emstand-V09-00-20)       29 November 07: V.Ivant (emstand-V09-00-20)
 G4UrbanMscModel - added extra protection in s     G4UrbanMscModel - added extra protection in sampling of angle - no
                   sampling if mean angle belo                       sampling if mean angle below tausmall
                                                   
 28 November 07: V.Ivant (emstand-V09-00-19)       28 November 07: V.Ivant (emstand-V09-00-19)
 G4UrbanMscModel - L.Urban added extra protect     G4UrbanMscModel - L.Urban added extra protection in sampling of angle
             to avoid NaN                                      to avoid NaN
 G4eCoulombScatteringModel - added a protectio     G4eCoulombScatteringModel - added a protection against precision lost
                                                   
 22 November 07: V.Ivant (emstand-V09-00-18)       22 November 07: V.Ivant (emstand-V09-00-18)
 G4UrbanMscModel - change parameter tausmall t     G4UrbanMscModel - change parameter tausmall to avoid lost of numerical
                   precision and NaN values                          precision and NaN values
                                                   
 20 November 07: V.Ivant (emstand-V09-00-17)       20 November 07: V.Ivant (emstand-V09-00-17)
 G4eCoulombScatteringModel - fixed crash happe     G4eCoulombScatteringModel - fixed crash happens at initialisation when
                             several elements                                  several elements with the same Z are defined
                                                   
 11 November 07: V.Ivant (emstand-V09-00-16)       11 November 07: V.Ivant (emstand-V09-00-16)
 G4eCoulombScatteringModel - fixed computation     G4eCoulombScatteringModel - fixed computation of transport cross section
                                                   
 09 November 07: V.Ivant (emstand-V09-00-15)       09 November 07: V.Ivant (emstand-V09-00-15)
 - G4ionIonisation, G4ionGasIonisation, G4Coul     - G4ionIonisation, G4ionGasIonisation, G4CoulombScatteringModel:
   fill NIEL energy deposit                          fill NIEL energy deposit
                                                   
 29 October 07: V.Ivant (emstand-V09-00-14)        29 October 07: V.Ivant (emstand-V09-00-14)
 - G4UrbanMscModel (V.Ivanchenko) - fixed nan      - G4UrbanMscModel (V.Ivanchenko) - fixed nan for heavy ions introduced
                              in previous tag                                   in previous tag
                                                   
 27 October 07: V.Ivant (emstand-V09-00-13)        27 October 07: V.Ivant (emstand-V09-00-13)
 - G4eCoulombScatteringModel, G4CoulombScatter     - G4eCoulombScatteringModel, G4CoulombScatteringModel use precomputed
   Z^1/3 and log(A) values to speed up the cod       Z^1/3 and log(A) values to speed up the code; revised nuclear size
   correction                                        correction
                                                   
 - G4UrbanMscModel (L.Urban):                      - G4UrbanMscModel (L.Urban):
          - changed initialisation for ions -               - changed initialisation for ions - parameters are protected
            from modification                                 from modification
          - use sampleScattering method instea              - use sampleScattering method instead of SampleSecondaries
          - use different correction to Highla              - use different correction to Highland formula for different
            particle type (electron, muons, ot                particle type (electron, muons, others)
          - tuning ComputeGeomPathLength in or              - tuning ComputeGeomPathLength in order to get better low
            energy behavior for heavy particle                energy behavior for heavy particles (mu, hadrons)
          - small modification of theta0 in Co              - small modification of theta0 in ComputeTheta0 (based on data)
          - some old inconsistency/bug has bee              - some old inconsistency/bug has been cured in SampleCosineTheta
            now the variable prob is always in                now the variable prob is always in [0,1]
                                                   
 08 October 07: V.Ivant (emstand-V09-00-12)        08 October 07: V.Ivant (emstand-V09-00-12)
 - G4eCoulombScatteringModel, G4CoulombScatter     - G4eCoulombScatteringModel, G4CoulombScatteringModel
   - add cut dependence for scattering off ele       - add cut dependence for scattering off electrons
         - reorganized protected methods                   - reorganized protected methods
                                                   
 02 October 07: V.Ivant (emstand-V09-00-11)        02 October 07: V.Ivant (emstand-V09-00-11)
 G4eplusAnnihilation - enable AtRest               G4eplusAnnihilation - enable AtRest
 G4PAIModel - general cleanup, fixed memory le     G4PAIModel - general cleanup, fixed memory leak
 G4PAIySection - a new class which substitutes     G4PAIySection - a new class which substitutes G4PAIxSection,
                 this class is free of memory                      this class is free of memory leak
                                                   
 27 Septamber 07: V.Ivant (emstand-V09-00-10)      27 Septamber 07: V.Ivant (emstand-V09-00-10)
 G4IonFluctuations - added dependence on cut i     G4IonFluctuations - added dependence on cut in the formula of width on cut,
   reduces cut dependence of Bragg peak width        reduces cut dependence of Bragg peak width for ions; use Fermi energy
   from G4Material                                   from G4Material
 G4BohrFluctuations - minor cleanup                G4BohrFluctuations - minor cleanup
                                                   
 26 Septamber 07: V.Ivant (emstand-V09-00-09)      26 Septamber 07: V.Ivant (emstand-V09-00-09)
 G4PAIphotonModel, G4PAIModel - fixed MaxSecon     G4PAIphotonModel, G4PAIModel - fixed MaxSecondaryEnergy method for
   e- and e+ and use it for definition of max        e- and e+ and use it for definition of max energy transfer;
   added control on all cout by fVerbose;            added control on all cout by fVerbose;
                                                   
 28 August 07: V.Ivant (emstand-V09-00-08)         28 August 07: V.Ivant (emstand-V09-00-08)
 - G4eCoulombScatteringModel - fixed compilati     - G4eCoulombScatteringModel - fixed compilation warning
                                                   
 15 August 07: V.Ivant (emstand-V09-00-07)         15 August 07: V.Ivant (emstand-V09-00-07)
 - G4eCoulombScatteringModel and G4CoulombScat     - G4eCoulombScatteringModel and G4CoulombScatteringModel - fixed bug in
   computation of screening parameters in Samp       computation of screening parameters in SampleSecondary method;
   reorganized initialisation of kinematics an       reorganized initialisation of kinematics and screening parameters;
   used Z(Z+1) factor to take into account sca       used Z(Z+1) factor to take into account scattering off e-
                                                   
 13 August 07: V.Ivant (emstand-V09-00-06)         13 August 07: V.Ivant (emstand-V09-00-06)
 - G4CoulombScatteringModel - fixed bug in kin     - G4CoulombScatteringModel - fixed bug in kinematic of final state
 - G4ionIonisation - add protected methods Bet     - G4ionIonisation - add protected methods BetheBlochEnergyThreshold()
                     and NuclearStoppingFlag()                         and NuclearStoppingFlag()
 - G4ionGasIonisation - added complete impleme     - G4ionGasIonisation - added complete implementation of the method
                        CorrectionsAlongStep()                            CorrectionsAlongStep() and do not call base class
 - G4UrbanMscModel - tail of angular distribut     - G4UrbanMscModel - tail of angular distribution modified; compare (L.Urban)
                     safety with zero after la                         safety with zero after lateral displacement (VI)
                                                   
 02 August 07: V.Ivant (emstand-V09-00-05)         02 August 07: V.Ivant (emstand-V09-00-05)
 -  G4UrbanMscModel - compare safety not with      -  G4UrbanMscModel - compare safety not with 0 but with tlimitminfix
                                                   
 31 July 07: V.Ivant (emstand-V09-00-04)           31 July 07: V.Ivant (emstand-V09-00-04)
 - G4CoulombScatteringModel - introduce energy     - G4CoulombScatteringModel - introduce energy threshold between models
    with and without nuclear recoil                   with and without nuclear recoil
 - G4eCoulombScatteringModel - add array to ca     - G4eCoulombScatteringModel - add array to cash screen parameters
 - G4CoulombScatteringModel - fix bug in Sampl     - G4CoulombScatteringModel - fix bug in SamplingSecondaries
                                                   
 30 July 07: V.Ivant (emstand-V09-00-03)           30 July 07: V.Ivant (emstand-V09-00-03)
 30 July 07: L.Urban                               30 July 07: L.Urban
 -  G4UrbanMscModel - new, simpler model funct     -  G4UrbanMscModel - new, simpler model functions to describe the angular
    distribution; theta0 of this distribution         distribution; theta0 of this distribution has been changed too (now
    the form of theta0 is the same as in the H        the form of theta0 is the same as in the Highland formula, but the
    parameter values are different for e+/e- a        parameter values are different for e+/e- and the other (heavy) particles;
    the change for the UseDistanseToBoundary c        the change for the UseDistanseToBoundary case: tlimitmin = 10 stepmin;
    some cosmetics in ComputeTruePathLengthLim        some cosmetics in ComputeTruePathLengthLimit.
                                                   
 28 July 07: V.Ivant (emstand-V09-00-02)           28 July 07: V.Ivant (emstand-V09-00-02)
 - G4eCoulombScatteringModel - updated screen      - G4eCoulombScatteringModel - updated screen radius model
 - G4ionIonisation - remove obsolete method De     - G4ionIonisation - remove obsolete method DefineMassCharge
 - G4ionGasIonisation - new ion ionisation pro     - G4ionGasIonisation - new ion ionisation process with descrete ion charge and
                        no equilibrium between                            no equilibrium between ion and media
 - G4BraggModel, G4BraggIonModel - more safe c     - G4BraggModel, G4BraggIonModel - more safe computation of scattering angle
                                                   
 16 July 07: V.Ivant (emstand-V09-00-01)           16 July 07: V.Ivant (emstand-V09-00-01)
 - G4CoulombScattering - update InitialiseProc     - G4CoulombScattering - update InitialiseProcess and PrintInfo methods
   to ensure parameters of models change betwe       to ensure parameters of models change between runs and more clear cout
 - G4eCoulombScatteringModel, G4CoulombScatter     - G4eCoulombScatteringModel, G4CoulombScatteringModel - added nuclear size
   effect; added separate simulation of scatte       effect; added separate simulation of scattering on atomic electrons taking
   into account cuts; fixed cross section for        into account cuts; fixed cross section for compounds.
                                                   
 13 July 07: V.Ivant (emstand-V09-00-00)           13 July 07: V.Ivant (emstand-V09-00-00)
 - G4UniversalFluctuation - added protection s     - G4UniversalFluctuation - added protection such that no sampling of
   fluctuations is done if mean energy loss at       fluctuations is done if mean energy loss at the step is below minimal
   excitation energy of the media. The fix is        excitation energy of the media. The fix is important for cases of
   low-dense gases and very small steps.             low-dense gases and very small steps.
                                                   
 19 June 07: V.Ivant (emstand-V08-03-10)           19 June 07: V.Ivant (emstand-V08-03-10)
 - G4UrbanMscModel for skin > 0 use range inst     - G4UrbanMscModel for skin > 0 use range instead of TrueStepLimit
   for computation of distance to boundary, th       for computation of distance to boundary, this provides stable
   step limitation by GeomFactor (L.Urban)           step limitation by GeomFactor (L.Urban)
                                                   
 11 May 07: V.Ivant (emstand-V08-03-09)            11 May 07: V.Ivant (emstand-V08-03-09)
 - G4MultipleScattering, G4hMultipleScattering     - G4MultipleScattering, G4hMultipleScattering - substitute name
   "G4v71" -> "Minimal"                              "G4v71" -> "Minimal"
                                                   
 29 May 07:  V.Ivanchenko (emstand-V08-03-08)      29 May 07:  V.Ivanchenko (emstand-V08-03-08)
 - G4MultipleScattering, G4hMultipleScattering     - G4MultipleScattering, G4hMultipleScattering - fix initialisation
   of lateral displacement (bug introduced in        of lateral displacement (bug introduced in previuos tag)
                                                   
 23 May 07:  V.Ivanchenko (emstand-V08-03-07)      23 May 07:  V.Ivanchenko (emstand-V08-03-07)
 - In all processes inherit from G4VEnergyLoss     - In all processes inherit from G4VEnergyLossProcess or G4VEmProcess
   remove method SecondaryPostStep;                  remove method SecondaryPostStep;
 - G4eBremsstrahlung - remove definition of ga     - G4eBremsstrahlung - remove definition of gamma threshold from constructor,
   define this parameter at initialisation of        define this parameter at initialisation of the process from
   G4LossTableManager                                G4LossTableManager
 - G4eeToTwoGammaModel use fParticleChange ins     - G4eeToTwoGammaModel use fParticleChange inside SampleSecondaries
                                                   
 22 May 07:  V.Ivanchenko (emstand-V08-03-06)      22 May 07:  V.Ivanchenko (emstand-V08-03-06)
 - G4VEmModel - changed interface of SampleSec     - G4VEmModel - changed interface of SampleSecondary method, it become
   void, extra parameter std::vector<G4Dynamic       void, extra parameter std::vector<G4DynamicParticle*>*, all
   classes using or inhereting this interface        classes using or inhereting this interface are modified.
   About 5% speedup of EM shower simulation          About 5% speedup of EM shower simulation
                                                   
 21 May 07:  V.Ivanchenko (emstand-V08-03-05)      21 May 07:  V.Ivanchenko (emstand-V08-03-05)
 - G4ionIonisation - added InitialiseMassCharg     - G4ionIonisation - added InitialiseMassCharge method; remove
       GetMeanFreePath implementation                    GetMeanFreePath implementation
                                                   
 20 May 07:  V.Ivanchenko (emstand-V08-03-04)      20 May 07:  V.Ivanchenko (emstand-V08-03-04)
 - G4ionIonisation - added NuclearStopping fla     - G4ionIonisation - added NuclearStopping flag
                                                   
 18 May 07:  V.Ivanchenko (emstand-V08-03-03)      18 May 07:  V.Ivanchenko (emstand-V08-03-03)
 - remove obsolete G4VeEnergyLoss and G4VhEner     - remove obsolete G4VeEnergyLoss and G4VhEnergyLoss
                                                   
 18 May 07:  V.Ivanchenko (emstand-V08-03-02)      18 May 07:  V.Ivanchenko (emstand-V08-03-02)
 - G4MultipleScattering, G4hMultipleScattering     - G4MultipleScattering, G4hMultipleScattering - reorganized methods
                                                                                                   for setting msc
                                                                                                   parameters
 - G4UrbanMscModel - reorganized initialisatio     - G4UrbanMscModel - reorganized initialisation; use G4MscStepLimitType
                     enumerator to choose step                         enumerator to choose step limit algorithm
                                                   
                                                   
 16 May 07:  V.Ivanchenko (emstand-V08-03-01)      16 May 07:  V.Ivanchenko (emstand-V08-03-01)
 - Remove obsolete classes G4GammaConversion52     - Remove obsolete classes G4GammaConversion52,
   G4PhotoElectricEffect52, G4eBremsstrahlung5       G4PhotoElectricEffect52, G4eBremsstrahlung52, G4eIonisation52,
   G4eplusAnnihilation52, G4hIonisation52, G4M       G4eplusAnnihilation52, G4hIonisation52, G4MultipleScattering52
 - G4ionIonisation - add data for stopping onl     - G4ionIonisation - add data for stopping only for GenericIons
                                                   
 11 May 07:  G.Cosmo (emstand-V08-03-00)           11 May 07:  G.Cosmo (emstand-V08-03-00)
 - Use call to G4GeometryTolerance instead of      - Use call to G4GeometryTolerance instead of kCarTolerance in PAI classes.
 - Requires tag "global-V08-03-00" and related     - Requires tag "global-V08-03-00" and related tag set.
                                                   
 10 May 07:  V.Ivanchenko (emstand-V08-02-16)      10 May 07:  V.Ivanchenko (emstand-V08-02-16)
 - G4UrbanMscModel - Fix bug - restore perform     - G4UrbanMscModel - Fix bug - restore performance of EMV PhysicsLists
                                                   
 01 May 07:  V.Ivanchenko (emstand-V08-02-15)      01 May 07:  V.Ivanchenko (emstand-V08-02-15)
 - G4UrbanMscModel - L.Urban: optimisation of      - G4UrbanMscModel - L.Urban: optimisation of step limitation for skin>0
                              (about 5% CPU sa                                  (about 5% CPU save)
                                                   
 24 April 07:  V.Ivanchenko (emstand-V08-02-14     24 April 07:  V.Ivanchenko (emstand-V08-02-14)
 - G4MultipleScattering - use by default skin=     - G4MultipleScattering - use by default skin=0, because the current
                    interface to G4SafetyHelpe                        interface to G4SafetyHelper does not allow
                          it to provide a vali                              it to provide a valid step in the case of
                          magnetic field                                    magnetic field
                                                   
 23 April 07:  V.Ivanchenko (emstand-V08-02-13     23 April 07:  V.Ivanchenko (emstand-V08-02-13)
 - G4UrbanMscModel - L.Urban: stepping near to     - G4UrbanMscModel - L.Urban: stepping near to boundaries has been
                     changed back in order to                          changed back in order to have small steps
                     with single scattering be                         with single scattering before+after boundary
                     for skin > 1.                                     for skin > 1.
                                                   
 12 April 07:  V.Ivanchenko                        12 April 07:  V.Ivanchenko
 - G4UrbanMscModel - use unique G4SafetyHelper     - G4UrbanMscModel - use unique G4SafetyHelper; clean up logic in
                     ComputeTruePathLengthLimi                         ComputeTruePathLengthLimit.
                                                   
 04 April 07: V.Ivanchenko (emstand-V08-02-12)     04 April 07: V.Ivanchenko (emstand-V08-02-12)
 - G4UniversalFluctuation - L.Urban:correction     - G4UniversalFluctuation - L.Urban:correction of the algorithm
                            in order to have b                                in order to have better width.
                            The width of the e                                The width of the energy loss distribution
                            agree rather well                                 agree rather well with the data.
                                                   
 24 April 07:  V.Ivanchenko (emstand-V08-02-11     24 April 07:  V.Ivanchenko (emstand-V08-02-11a)
 - G4MultipleScattering   - set default skin=0     - G4MultipleScattering   - set default skin=0 for 8.3
                                                   
 22 March 07: V.Ivanchenko (emstand-V08-02-11)     22 March 07: V.Ivanchenko (emstand-V08-02-11)
 - G4MultipleScattering   - use skin parameter     - G4MultipleScattering   - use skin parameter from the base class
 - G4UniversalFluctuation - L.Urban: minor opt     - G4UniversalFluctuation - L.Urban: minor optimisation
                                                   
 20 March 07: V.Ivanchenko (emstand-V08-02-10)     20 March 07: V.Ivanchenko (emstand-V08-02-10)
 - G4hMultipleScattering - remove SetSkin meth     - G4hMultipleScattering - remove SetSkin method, which is implemented
                           in the base class -                               in the base class - allowing skin>0
                                                   
 - G4UniversalFluctuation- L.Urban: 'GLANDZ' p     - G4UniversalFluctuation- L.Urban: 'GLANDZ' part of the fluct. model
                       has been completely rew                           has been completely rewritten, there is no
                       separate very small los                           separate very small loss regime any more.
                       The effect of this upda                           The effect of this update is the far better
                       stability of the result                           stability of the result against the changes
                       in the cut and changes                            in the cut and changes in the stepsize.
                                                   
 - G4eBremsstrahlungModel - add reinitialisati     - G4eBremsstrahlungModel - add reinitialisation of LPM flag (VI)
                                                   
 24 February 07: V.Ivanchenko (emstand-V08-02-     24 February 07: V.Ivanchenko (emstand-V08-02-09)
 - G4MultipleScattering - remove SetSkin metho     - G4MultipleScattering - remove SetSkin method, which is implemented
                          in the base class -                               in the base class - allowing skin>0
                                                   
 03 March 07                                       03 March 07
 - G4UrbanMscModel - single scattering allowed     - G4UrbanMscModel - single scattering allowed near to boundaries only,
                     not everywhere                                    not everywhere
                                                   
 24 February 07: V.Ivanchenko (emstand-V08-02-     24 February 07: V.Ivanchenko (emstand-V08-02-08)
 - G4UrbanMscModel - L.Urban step reduction be     - G4UrbanMscModel - L.Urban step reduction before boundary for
               geomlimit<geombig only                            geomlimit<geombig only
                                                   
 23 February 07: V.Ivanchenko (emstand-V08-02-     23 February 07: V.Ivanchenko (emstand-V08-02-07)
 - G4hIonisation - remove dependence on K+ and     - G4hIonisation - remove dependence on K+ and K- particles
 - G4BetheHeitlerModel - for any initial energ     - G4BetheHeitlerModel - for any initial energy select atom of the material
                         on which conversion o                             on which conversion occur (needed for
                         polarisation library)                             polarisation library)
 - G4UrbanMscModel - use tPathLength inside Co     - G4UrbanMscModel - use tPathLength inside ComputeStep instead of geombig
                                                   
 15-Feb-07:                                        15-Feb-07:
 - G4UrbanMscModel - L.Urban: small steps with     - G4UrbanMscModel - L.Urban: small steps with single scattering before and
                     after boundary for skin >                         after boundary for skin > 1, for skin=0 and skin=1
                     it works as earlier                               it works as earlier
                                                   
 15 February 07: mma (emstand-V08-02-06)           15 February 07: mma (emstand-V08-02-06)
 - G4eBremsstrahlungModel: correct LPMconstant     - G4eBremsstrahlungModel: correct LPMconstant by factor 2, thanks to G. Depaola
                                                   
 13 February 07: V.Ivanchenko (emstand-V08-02-     13 February 07: V.Ivanchenko (emstand-V08-02-05)
 12 February 07:                                   12 February 07:
 - G4UrbanMscModel - L.Urban: stepping algorit     - G4UrbanMscModel - L.Urban: stepping algorithm changed for skin=0,
                     now there are 3 stepping                          now there are 3 stepping mode :
                     stepping a la 7.1                                 stepping a la 7.1
                     skin=0 designed for high                          skin=0 designed for high energy simulations with
                            or without magneti                                or without magnetic field
                     skin=1 designed for 'prec                         skin=1 designed for 'precision' simulations
                            without magnetic f                                without magnetic field (default)
                                                   
 06 February 07: V.Ivanchenko (emstand-V08-02-     06 February 07: V.Ivanchenko (emstand-V08-02-04)
 - G4UrbanMscModel - L.Urban : fix in the sing     - G4UrbanMscModel - L.Urban : fix in the single scattering code for heavy
                               particles, now                                    particles, now the code can be used with
                               skin=1 e+/e- an                                   skin=1 e+/e- and for heavy particles as well.
                                                   
 - G4MultipleScattering - allow reinicialisati     - G4MultipleScattering - allow reinicialisation of model parameters between runs
 - G4UrbanMscModel - V.Ivanchenko add extra pr     - G4UrbanMscModel - V.Ivanchenko add extra protection inside SampleDisplacement
                                  move SetMscS                                      move SetMscStepLimitation from header to source
                                  and add insi                                      and add inside extra initialisation
                     L.Urban      add protecti                         L.Urban      add protection for case when energy loss
                                  inactivated;                                      inactivated; fix computation of skindepth value
                                                   
 29 January 07: V.Ivanchenko (emstand-V08-02-0     29 January 07: V.Ivanchenko (emstand-V08-02-03)
 - G4UrbanMscModel - V.Ivanchenko add protecti     - G4UrbanMscModel - V.Ivanchenko add protections agains NaN values
                     in two places: protection                         in two places: protection of lateral displacement,
                     sampling of theta when ta                         sampling of theta when tau = 0;
                     add protection inside Com                         add protection inside ComputeTrueStepLength for
                     the case very small (zero                         the case very small (zero) geometry length
                     true length set equal to                          true length set equal to geometry length
                                                   
 19 January 07: V.Ivanchenko (emstand-V08-02-0     19 January 07: V.Ivanchenko (emstand-V08-02-02)
 - G4UrbanMscModel - L.Urban add protection in     - G4UrbanMscModel - L.Urban add protection inside lateral displacement
                     sampling against case Tru                         sampling against case TrueStepLength < GeomStepLength
                                                   
 18 January 07: V.Ivanchenko (emstand-V08-02-0     18 January 07: V.Ivanchenko (emstand-V08-02-01)
 - Fix crash in PrintInfo methods                  - Fix crash in PrintInfo methods
 - G4UrbanMscModel - remove Locate call to nav     - G4UrbanMscModel - remove Locate call to navigator
                                                   
 15 January 07: mma (emstand-V08-02-00)            15 January 07: mma (emstand-V08-02-00)
 - use SetEmModel(index) add SetFluctModel() f     - use SetEmModel(index) add SetFluctModel() from G4VEnergyLossProcess
   in eIonisation, hIonisation, ionIonisation,       in eIonisation, hIonisation, ionIonisation, eBremstrahlung
                                                   
 04 Dec 06:  V.Ivanchenko (emstand-V08-01-16)      04 Dec 06:  V.Ivanchenko (emstand-V08-01-16)
 - G4UrbanMscModel - fix in ComputeTruePathLen     - G4UrbanMscModel - fix in ComputeTruePathLengthLimit stepmin=1.e-6*mm
   (L.Urban)                                         (L.Urban)
                                                   
 23 Nov 06:  V.Ivanchenko (emstand-V08-01-15)      23 Nov 06:  V.Ivanchenko (emstand-V08-01-15)
 - G4MultipleScattering - set default skin=1 o     - G4MultipleScattering - set default skin=1 only for e+-,
   for all other particles default skin=0            for all other particles default skin=0
                                                   
 20 Nov 06: V.Ivanchenko (emstand-V08-01-14)       20 Nov 06: V.Ivanchenko (emstand-V08-01-14)
 20 Nov 06:                                        20 Nov 06:
 - G4UrbanMscModel - fix in the single scatter     - G4UrbanMscModel - fix in the single scattering part of SampleCosineTheta,
   now there is single scattering just before        now there is single scattering just before boundary crossings (and not
   inside a volume)                                  inside a volume)
                                                   
 15 Nov 06: V.Ivanchenko (emstand-V08-01-13)       15 Nov 06: V.Ivanchenko (emstand-V08-01-13)
 - G4UrbanMscModel - fix NaN inside SampleCosi     - G4UrbanMscModel - fix NaN inside SampleCosineTheta (L.Urban)
                                                   
 10 Nov 06: V.Ivanchenko (emstand-V08-01-12)       10 Nov 06: V.Ivanchenko (emstand-V08-01-12)
 07 Nov 06:                                        07 Nov 06:
 - G4UrbanMscModel - some optimization in Comp     - G4UrbanMscModel - some optimization in ComputeTruePathLengthLimit,
   fixes in ComputeGeomPathLength, SampleCosin       fixes in ComputeGeomPathLength, SampleCosineTheta (L.Urban)
                                                   
 31 Oct 06: V.Ivanchenko (emstand-V08-01-11)       31 Oct 06: V.Ivanchenko (emstand-V08-01-11)
 - G4UrbanMscModel is changed to work with new     - G4UrbanMscModel is changed to work with new approach of parallel
                   navigation (j.Apostolakis)                        navigation (j.Apostolakis)
                                                   
 26 Oct 06: V.Ivanchenko (emstand-V08-01-10)       26 Oct 06: V.Ivanchenko (emstand-V08-01-10)
 - G4hMultipleScattering - new class configure     - G4hMultipleScattering - new class configured for hadrons
 - G4eCoulombScatteringModel - set cross secti     - G4eCoulombScatteringModel - set cross section const below 1 keV
                                                   
 23 Oct 06: V.Ivanchenko (emstand-V08-01-09)       23 Oct 06: V.Ivanchenko (emstand-V08-01-09)
 - G4BraggIonModel - reduce lowest energy for      - G4BraggIonModel - reduce lowest energy for parameterisation to 0.25 keV
 23 Oct 06: L.Urban                                23 Oct 06: L.Urban
 - G4MultipleScattering - parameter skin = 1 b     - G4MultipleScattering - parameter skin = 1 by default,
 - G4UrbanMscModel - more effective safety upd     - G4UrbanMscModel - more effective safety update in SampleSecondaries,
   + come cosmetics.                                 + come cosmetics.
                                                   
 20 Oct 06: V.Ivanchenko (emstand-V08-01-08)       20 Oct 06: V.Ivanchenko (emstand-V08-01-08)
 - G4CoulombScatteringModel inherit from G4eCo     - G4CoulombScatteringModel inherit from G4eCoulombScatteringModel,
   screening parameter computation is done in        screening parameter computation is done in inline function
 - G4eeToTwoGammaModel - introduce member theG     - G4eeToTwoGammaModel - introduce member theGamma
                                                   
 20 Oct 06: L.Urban cleanup of msc                 20 Oct 06: L.Urban cleanup of msc
 - theta0 parameter for SampleCosineTheta is c     - theta0 parameter for SampleCosineTheta is computed in a public
   function ComputeTheta0;                           function ComputeTheta0;
 - default value of skin = 0 (there is no smal     - default value of skin = 0 (there is no small step with single scattering if
   skin <=0, and there are ~skin small steps i       skin <=0, and there are ~skin small steps if skin >0
 - no z sampling in ComputeGeomPathLength by d     - no z sampling in ComputeGeomPathLength by default
 - correction in the single scattering part, a     - correction in the single scattering part, allowing not only small angles now
 - PostStep ComputeSafety(pos) is used             - PostStep ComputeSafety(pos) is used
                                                   
 16 Oct 06: V.Ivanchenko (emstand-V08-01-07)       16 Oct 06: V.Ivanchenko (emstand-V08-01-07)
 - Add extra protection to G4eplusAnnihilation     - Add extra protection to G4eplusAnnihilation52
 - Add warning to all processes 52 and 71 type     - Add warning to all processes 52 and 71 type
                                                   
 16 Oct 06: L.Urban                                16 Oct 06: L.Urban
 - new msc version (G4MultipleScattering, G4Ur     - new msc version (G4MultipleScattering, G4UrbanMscModel):
   -  Stepping has been modified:                    -  Stepping has been modified:
      -  min. steplimit in 8.1: tlimitmin = ma          -  min. steplimit in 8.1: tlimitmin = max(lambda/25, 5 nanometer)
                   now        : tlimitmin = ma                       now        : tlimitmin = max(lambda/25, 1.01*stepmin)
            where stepmin ~ lambda elastic                    where stepmin ~ lambda elastic
                                                   
      - possibility to have extreme small step          - possibility to have extreme small step(s) before boundary crossing
        this feature is not active by default;            this feature is not active by default;
        it can be activated by setting the dat            it can be activated by setting the data member "skin" to a
        non-negative value, steplimit = stepmi            non-negative value, steplimit = stepmin, if the distance to the boundary
        (in the original direction) is smaller            (in the original direction) is smaller than skin*stepmin;
                                                   
      - the step restriction is weaker for par          - the step restriction is weaker for particles with higher energy,
        i.e. bigger effective facrange value i            i.e. bigger effective facrange value is used in this case
        in 8.0/8.1 this 'scaling' depends on T            in 8.0/8.1 this 'scaling' depends on Tkin, new version :
        scaling depends on lambda, giving smal            scaling depends on lambda, giving smaller material dependence
                                                   
   - Angular distribution has been changed:          - Angular distribution has been changed:
                                                   
      - single/plural scattering for step <= s          - single/plural scattering for step <= stepmin
        (in this case t = z + no lateral displ            (in this case t = z + no lateral displacement)
                                                   
      - parameter theta0 has been (sligtly) mo          - parameter theta0 has been (sligtly) modified
                                                   
      - tail of the distribution has been modi          - tail of the distribution has been modified, now the parameter
        describing the tail is material (i.e.             describing the tail is material (i.e. Z) dependent
                                                   
 14 Sept 06: mma (emstand-V08-01-06)               14 Sept 06: mma (emstand-V08-01-06)
 - move the function SetModel() in G4VEmProces     - move the function SetModel() in G4VEmProcess
                                                   
 09 Sept 06: mma (emstand-V08-01-05)               09 Sept 06: mma (emstand-V08-01-05)
 - add/modify the function SetModel() in G4Pho     - add/modify the function SetModel() in G4PhotoElectric, G4ComptonScattering,
   G4GammaConversion, G4eplusAnnihilation            G4GammaConversion, G4eplusAnnihilation
                                                   
 08 Sep 06: V.Ivanchenko (emstand-V08-01-04)       08 Sep 06: V.Ivanchenko (emstand-V08-01-04)
 - Bug fixed in PAI model concerning Tmax for      - Bug fixed in PAI model concerning Tmax for electrons and positrons. Tmax
   is defined  now for each particle independe       is defined  now for each particle independently (V.Grichine)
                                                   
 30 Aug 06: V.Ivanchenko (emstand-V08-01-03)       30 Aug 06: V.Ivanchenko (emstand-V08-01-03)
 - Provide changings required for new processe     - Provide changings required for new processes/models with  polarization:
   G4KleinNishinaCompton - make some members p       G4KleinNishinaCompton - make some members protected
   G4MollerBhabhaModel - make some members pro       G4MollerBhabhaModel - make some members protected
   G4eBremsstrahlungModel - reorganize SelectR       G4eBremsstrahlungModel - reorganize SelectRandomAom method and make
   some members protected                            some members protected
                                                   
 29 Aug 06: V.Ivanchenko (emstand-V08-01-02)       29 Aug 06: V.Ivanchenko (emstand-V08-01-02)
 - Fix problem of positron zero incident energ     - Fix problem of positron zero incident energy in G4eeToTwoGammaModel
 - Add extra protection inside G4BetheBlochMod     - Add extra protection inside G4BetheBlochModel
                                                   
 19 Aug 06: V.Ivanchenko (emstand-V08-01-01)       19 Aug 06: V.Ivanchenko (emstand-V08-01-01)
 - Fix energy non-conservation in G4PAIModel f     - Fix energy non-conservation in G4PAIModel for positrons (V.Grichine)
                                                   
 08 Aug 06: V.Ivanchenko (emstand-V08-01-00)       08 Aug 06: V.Ivanchenko (emstand-V08-01-00)
 - Fix problems and add comments in the classe     - Fix problems and add comments in the classes prototype Coulomb
   elastic scattering:  G4CoulombScattering,         elastic scattering:  G4CoulombScattering,  G4CoulombScatteringModel,
   G4eCoulombScatteringModel                         G4eCoulombScatteringModel
 - Set default limit on scattering angle to ze     - Set default limit on scattering angle to zero
                                                   
 22 May 06: V.Ivanchenko (emstand-V08-00-25)       22 May 06: V.Ivanchenko (emstand-V08-00-25)
 - G4eBremsstrahlung - use gammaThreshold from     - G4eBremsstrahlung - use gammaThreshold from G4LossTableManager for
   more easier initialisation (CMS request)          more easier initialisation (CMS request)
                                                   
 17 May 06: V.Ivanchenko (emstand-V08-00-24)       17 May 06: V.Ivanchenko (emstand-V08-00-24)
 - G4UrbanMscModel - L.Urban improve scatterin     - G4UrbanMscModel - L.Urban improve scattering in thin layers
 - G4ASTARStopping, G4PSTARStopping improve co     - G4ASTARStopping, G4PSTARStopping improve comments
                                                   
 15 May 06: V.Ivanchenko (emstand-V08-00-23)       15 May 06: V.Ivanchenko (emstand-V08-00-23)
 - G4MollerBhabhaMOdel - fix MinEnergyCut          - G4MollerBhabhaMOdel - fix MinEnergyCut
                                                   
 13 May 06: V.Ivanchenko (emstand-V08-00-22)       13 May 06: V.Ivanchenko (emstand-V08-00-22)
 - G4WaterStopping - data for light ion stoppi     - G4WaterStopping - data for light ion stopping in water
 - G4ionIonisation - add possibility top use u     - G4ionIonisation - add possibility top use user data on stopping power
                                                   
 11 May 06: L.Urban                                11 May 06: L.Urban
 - G4MultipleScattering : values of data membe     - G4MultipleScattering : values of data members tkinlimit, factail
   has been changed                                  has been changed
 - G4MscUrbanModel : new data members, changes     - G4MscUrbanModel : new data members, changes in ComputeTruePathLengthLimit
   and in SampleCosineTheta,                         and in SampleCosineTheta,
   name of data member safety has been changed       name of data member safety has been changed to presafety.
                                                   
 10 May 06: V.Ivanchenko (emstand-V08-00-21)       10 May 06: V.Ivanchenko (emstand-V08-00-21)
 - G4MultipleScattering and G4MscUrbanModel -      - G4MultipleScattering and G4MscUrbanModel - provide a possibility of
   reinitialisation of facrange and steppingAl       reinitialisation of facrange and steppingAlgorithm parameters
   between runs;                                     between runs;
 - Fix compilation warning at SUN;                 - Fix compilation warning at SUN;
                                                   
 04 May 06: V.Ivanchenko (emstand-V08-00-20)       04 May 06: V.Ivanchenko (emstand-V08-00-20)
 - G4BetheBlochModel - use different formula f     - G4BetheBlochModel - use different formula for muons and hadrons for tmax (VI)
 - G4UrbanMscModel - fix SUN compilation warni     - G4UrbanMscModel - fix SUN compilation warning (VI)
                                                   
 26 April 06: V.Ivanchenko (emstand-V08-00-19)     26 April 06: V.Ivanchenko (emstand-V08-00-19)
 - G4PSTARStopping and G4ASTARStopping - new c     - G4PSTARStopping and G4ASTARStopping - new classes with NIST data on stopping
   powers are used by G4BraggModel and G4Bragg       powers are used by G4BraggModel and G4BraggIonModel
 - G4hIonisation - spin/mass effect update         - G4hIonisation - spin/mass effect update
                                                   
 05 April 06: V.Ivanchenko (emstand-V08-00-18)     05 April 06: V.Ivanchenko (emstand-V08-00-18)
 G4hIonisation - VI add mass and spin effects      G4hIonisation - VI add mass and spin effects (important for pion ionisation)
 G4SynchrotronRadiation is moved to xrays and      G4SynchrotronRadiation is moved to xrays and GNUmakefile is modified accordingly
 30 March 06 : V.Grichine                          30 March 06 : V.Grichine
 G4SynchrotronRadiation - bug fixed for unit p     G4SynchrotronRadiation - bug fixed for unit polarisation in PostStepDoIt
                                                   
 28 March 06: V.Ivanchenko (emstand-V08-00-17)     28 March 06: V.Ivanchenko (emstand-V08-00-17)
 - G4eBremsstrahlungModel - fix problem of ene     - G4eBremsstrahlungModel - fix problem of energy loss calculation below 10 MeV
 - G4KleinNishinaModel - remove upper energy l     - G4KleinNishinaModel - remove upper energy limit to have a smooth cross section
 27 March 06 : V.Grichine, G4SynchrotronRadiat     27 March 06 : V.Grichine, G4SynchrotronRadiation updated to set polarisation and
               new methods for angular distrib                   new methods for angular distribution
 - G4PAImodel and G4PAIPhotonMOdel fixes impor     - G4PAImodel and G4PAIPhotonMOdel fixes important for very low energy hadrons (VG)
                                                   
 23 March 06: V.Ivanchenko (emstand-V08-00-16)     23 March 06: V.Ivanchenko (emstand-V08-00-16)
 23 March 06: L.Urban                              23 March 06: L.Urban
 - bugfix in the SampleCosineThete method in G     - bugfix in the SampleCosineThete method in G4UrbanMscModel
                                                   
                                                   
 21 March 06 : V.Ivanchenko (emstand-V08-00-15     21 March 06 : V.Ivanchenko (emstand-V08-00-15)
 - G4eBremsstrahlungModel - fix problem of ini     - G4eBremsstrahlungModel - fix problem of initialisation in the case when
   cuts are not defined (needed for Extrapolat       cuts are not defined (needed for Extrapolator and for unit tests)
 - add prototypes of elastic Coulomb scatterin     - add prototypes of elastic Coulomb scattering - only for testing
                                                   
 13 March 06 : V.Ivanchenko (emstand-V08-00-14     13 March 06 : V.Ivanchenko (emstand-V08-00-14)
 - G4UrbanMscModel - fix problem of non-initia     - G4UrbanMscModel - fix problem of non-initialised variable
                                                   
 09 March 06 : V.Ivanchenko (emstand-V08-00-13     09 March 06 : V.Ivanchenko (emstand-V08-00-13)
 - G4MultipleScattering - Make steppling alg b     - G4MultipleScattering - Make steppling alg be active for ions by default
 09 March 06 : V. Grichine                         09 March 06 : V. Grichine
 - update of G4SynchrotronRadiation methods fo     - update of G4SynchrotronRadiation methods for calculation of
   integral number spectrum                          integral number spectrum
                                                   
 07 March 06 : V.Ivanchenko (emstand-V08-00-12     07 March 06 : V.Ivanchenko (emstand-V08-00-12)
 - Remove G4MscModel                               - Remove G4MscModel
 - Use G4UbbanModel for G4MultipleScattering       - Use G4UbbanModel for G4MultipleScattering
                                                   
 07 March 06 : V.Ivanchenko (emstand-V08-00-11     07 March 06 : V.Ivanchenko (emstand-V08-00-11)
 - Fix bug in cross section in G4MscModel71 in     - Fix bug in cross section in G4MscModel71 introduced in 08-00-10
 - Create G4UrbanMscModel and optimize interfa     - Create G4UrbanMscModel and optimize interface for msc models
 04 March 06 : V. Grichine                         04 March 06 : V. Grichine
 - update of G4SynchrotronRadiation to work in     - update of G4SynchrotronRadiation to work in locally (in a volume)
   set magnetic field                                set magnetic field
                                                   
 17 February 06 : V.Ivanchenko (emstand-V08-00     17 February 06 : V.Ivanchenko (emstand-V08-00-10)
 - G4MscModel and G4MscModel71 - compute reall     - G4MscModel and G4MscModel71 - compute really transport cross section,
   not mfp                                           not mfp
                                                   
 16 February 06 : L.Urban (emstand-V08-00-09)      16 February 06 : L.Urban (emstand-V08-00-09)
 - G4MultipleScattering: set function for data     - G4MultipleScattering: set function for data member factail,
   z sampling by default                             z sampling by default
 - G4MscModel: data members b, xsi removed, co     - G4MscModel: data members b, xsi removed, code cleaning,
   revised 'z' sampling and samplez = true by        revised 'z' sampling and samplez = true by default
                                                   
 15 February 06 : mma (emstand-V08-00-08)          15 February 06 : mma (emstand-V08-00-08)
 - added functions G4BraggModel::ComputeCrossS     - added functions G4BraggModel::ComputeCrossSectionPerElectron/Atom()
 - added functions G4BraggIonModel::ComputeCro     - added functions G4BraggIonModel::ComputeCrossSectionPerElectron/Atom()
 - remove obsolete G4SCProcessorStand (V.Ivanc     - remove obsolete G4SCProcessorStand (V.Ivanchenko)
                                                   
 11 February 06 : mma (emstand-V08-00-07)          11 February 06 : mma (emstand-V08-00-07)
 - added functions G4BetheBlochModel::ComputeC     - added functions G4BetheBlochModel::ComputeCrossSectionPerElectron/Atom()
 - move G4LossTableManager::Instance()->EmCorr     - move G4LossTableManager::Instance()->EmCorrections() in constructor
                                                   
 08 February 06 : mma (emstand-V08-00-06)          08 February 06 : mma (emstand-V08-00-06)
 - G4hIonisation52, G4eIonisation52, G4eBremss     - G4hIonisation52, G4eIonisation52, G4eBremsstrahlung52 : the functions
   ComputeCrossSectionPerAtom() and ComputeRes       ComputeCrossSectionPerAtom() and ComputeRestrictedMeandEdx() are made public.
 - added test programs : CrossSectionStd.cc an     - added test programs : CrossSectionStd.cc and CrossSectionV52.cc
                                                   
 07 February 06 : mma                              07 February 06 : mma
 - added function  G4PEEffectModel::ComputeMea     - added function  G4PEEffectModel::ComputeMeanFreePath()
 - added functions G4eeToTwoGammaModel::Comput     - added functions G4eeToTwoGammaModel::ComputeCrossSectionPerElectron/Atom()
 - added functions G4MollerBhabhaModel::Comput     - added functions G4MollerBhabhaModel::ComputeCrossSectionPerElectron/Atom()
 - added function  G4eBremsstrahlungModel::Com     - added function  G4eBremsstrahlungModel::ComputeCrossSectionPerAtom()
                                                   
 02 February 06 : mma                              02 February 06 : mma
 - G4BetheHeitlerModel : remove InitialiseCros     - G4BetheHeitlerModel : remove InitialiseCrossSectionPerAtom()
                                                   
 31 January 06 : mma (emstand-V08-00-05)           31 January 06 : mma (emstand-V08-00-05)
 - emstand-V08-00-04 + emstand_p01-V08-00-00       - emstand-V08-00-04 + emstand_p01-V08-00-00
                                                   
 30 January 06 : mma (emstand_p01-V08-00-00)       30 January 06 : mma (emstand_p01-V08-00-00)
 - build on top of geant4-08-00-ref-00             - build on top of geant4-08-00-ref-00
 - G4PolarizedComptonScattering : return G4Com     - G4PolarizedComptonScattering : return G4ComptonScattering52::PostStepDoIt()
                                                   
 26 January 05: V.Ivant (emstand-V08-00-04)        26 January 05: V.Ivant (emstand-V08-00-04)
 26 January 06: V. Grichine                        26 January 06: V. Grichine
 - fix nan value for delta direction for the c     - fix nan value for delta direction for the case of zero cut
                                                   
 25 January 05: mma (emstand-V08-00-03)            25 January 05: mma (emstand-V08-00-03)
 - G4eplusAnnihilation::AtRestDoIt() : remove      - G4eplusAnnihilation::AtRestDoIt() : remove cut dependance
                                                   
 24 January 05: V.Ivant (emstand-V08-00-02)        24 January 05: V.Ivant (emstand-V08-00-02)
 24 January 06: V. Grichine                        24 January 06: V. Grichine
 - fVerbose for G4PAIModel providing hiding of     - fVerbose for G4PAIModel providing hiding of some technical messages
                                                   
 20 January 05: V.Ivant (emstand-V08-00-01)        20 January 05: V.Ivant (emstand-V08-00-01)
 19 January 06: L.Urban                            19 January 06: L.Urban
 - G4MultipleScattering: value of facgeom chan     - G4MultipleScattering: value of facgeom changed (4 -> 3.5)
                         tlimitmin = facrange*                             tlimitmin = facrange*50*micrometer
   G4MscModel: tail of angular distribution ch       G4MscModel: tail of angular distribution changed
                                                   
 10 January 05: V.Ivant (emstand-V08-00-00)        10 January 05: V.Ivant (emstand-V08-00-00)
 - substitute the method SetStepLimits by SetS     - substitute the method SetStepLimits by SetStepFunction
 - move initialisation of default values to th     - move initialisation of default values to the constructor
                                                   
 12 December 05: L.Urban (emstand-V07-01-30)       12 December 05: L.Urban (emstand-V07-01-30)
                                                   
 - G4MultipleScattering: data member rangecut      - G4MultipleScattering: data member rangecut removed, step limit
                         does not depend on cu                             does not depend on cut any more
                                                   
  8 December 05: mma (emstand-V07-01-29)            8 December 05: mma (emstand-V07-01-29)
 - G4MultipleScattering: world is now: navigat     - G4MultipleScattering: world is now: navigator->GetWorldVolume()
                                                   
  7 December 05: mma (emstand-V07-01-28)            7 December 05: mma (emstand-V07-01-28)
 - G4MultipleScattering: tlimitmin = facrange*     - G4MultipleScattering: tlimitmin = facrange*rangecut(e-) for every particle
 - rangecut computed using index instead of pa     - rangecut computed using index instead of particle name
 - volume name World removed                       - volume name World removed
                                                   
  5 December 05: mma (emstand-V07-01-27)            5 December 05: mma (emstand-V07-01-27)
 - particleChange.SetProposedKineticEnergy(0.)     - particleChange.SetProposedKineticEnergy(0.) for killed particle in
   G4PEEffectModel, G4BetheHeilterModel, G4epl       G4PEEffectModel, G4BetheHeilterModel, G4eplusAnnihilation.
                                                   
                                                   
  1 December 05: V.Ivant (emstand-V07-01-26)        1 December 05: V.Ivant (emstand-V07-01-26)
 - G4MultipleScattering - add control on verbo     - G4MultipleScattering - add control on verbosity inside SetStepLimitation
                          and extend PrintInfo                              and extend PrintInfo output
                                                   
 30 November 05: G.Cosmo (emstand-V07-01-25)       30 November 05: G.Cosmo (emstand-V07-01-25)
 - Trivial fixes to G4PAIModel and G4PAIPhoton     - Trivial fixes to G4PAIModel and G4PAIPhotonModel for support of
   CLHEP 2.0.X series.                               CLHEP 2.0.X series.
                                                   
 29 November 05: V.Ivant (emstand-V07-01-24)       29 November 05: V.Ivant (emstand-V07-01-24)
 - Do not use G4Alpha inside G4BraggIonModel t     - Do not use G4Alpha inside G4BraggIonModel to avoid clash with
   new particle design                               new particle design
                                                   
 16 November 05: mma (emstand-V07-01-23)           16 November 05: mma (emstand-V07-01-23)
 - replace RandBit() by G4UniformRand() in G4G     - replace RandBit() by G4UniformRand() in G4GammaConversion52 and
   G4BetheHeitlerModel                               G4BetheHeitlerModel
                                                   
 16 November 05: V. Ivanchenko (emstand-V07-01     16 November 05: V. Ivanchenko (emstand-V07-01-22)
 - G4eBremsstrahlungModel.cc: add electron dev     - G4eBremsstrahlungModel.cc: add electron deviation
                                                   
 13 November 05: L.urban (emstand-V07-01-21)       13 November 05: L.urban (emstand-V07-01-21)
 - G4MultipleScattering: some code cleaning, s     - G4MultipleScattering: some code cleaning, slightly better timing
   for sampling calorimeters (by 1 - 6 %, depe       for sampling calorimeters (by 1 - 6 %, depending on cut and
   geometry)                                         geometry)
 - additionnal printing in G4PAIModel              - additionnal printing in G4PAIModel
                                                   
 05 November 05: L.Urban                           05 November 05: L.Urban
 - G4MultipleScattering: minimum stepsize depe     - G4MultipleScattering: minimum stepsize depends on cut in range
   tlimitmin = facrange*rangecut                     tlimitmin = facrange*rangecut
                                                   
 27 October 05: mma (emstand-V07-01-20)            27 October 05: mma (emstand-V07-01-20)
 - G4MultipleScattering: stepLimitAlgorithm re     - G4MultipleScattering: stepLimitAlgorithm renamed to steppingAlgorithm;
   Function MscStepLimitation (G4bool algorith       Function MscStepLimitation (G4bool algorithm, G4double facrange)
                                                   
 25 October 05: L.Urban                            25 October 05: L.Urban
 - G4MultipleScattering: data member prec rena     - G4MultipleScattering: data member prec renamed to stepLimitAlgorithm
   SetstepLimitAlgorithm(G4bool) triggers 'def       SetstepLimitAlgorithm(G4bool) triggers 'default' facrange
   values (true 0.02, false 0.2), but facrange       values (true 0.02, false 0.2), but facrange can be set separately too.
                                                   
 23 October 05: L.Urban                            23 October 05: L.Urban
 - G4MultipleScattering: 'new' msc stepping +      - G4MultipleScattering: 'new' msc stepping + 7.1 like stepping
   together, one can choose between them using       together, one can choose between them using data members
   prec and facrange                                 prec and facrange
                                                   
 23 October 05: V.Ivant (emstand-V07-01-05b)       23 October 05: V.Ivant (emstand-V07-01-05b)
 - a tag included fixes in G4BraggModel.cc and     - a tag included fixes in G4BraggModel.cc and  G4BraggIonModel.cc
   on top of emstand-V07-01-05a; assumed for t       on top of emstand-V07-01-05a; assumed for the patch-01
                                                   
 17 October 05: V.Ivant (emstand-V07-01-19)        17 October 05: V.Ivant (emstand-V07-01-19)
 - fix in G4BraggModel.cc in chemical formula      - fix in G4BraggModel.cc in chemical formula correction
                                                   
 17 October 05: L.Urban (emstand-V07-01-18)        17 October 05: L.Urban (emstand-V07-01-18)
 - G4UniversalFluctuation.cc: correction for v     - G4UniversalFluctuation.cc: correction for very small loss
   to avoid 0 energy loss                            to avoid 0 energy loss
 - fix in G4BraggIonModel.cc in chemical formu     - fix in G4BraggIonModel.cc in chemical formula correction
                                                   
 13 October 05: mma (emstand-V07-01-17)            13 October 05: mma (emstand-V07-01-17)
 - G4MultipleScattering.cc: remove SetFacrange     - G4MultipleScattering.cc: remove SetFacrange(0.02) from InitialiseProcess
                                                   
 12 October 05: L.Urban (emstand-V07-01-16)        12 October 05: L.Urban (emstand-V07-01-16)
 - G4MultipleScattering.cc: change in TruePath     - G4MultipleScattering.cc: change in TruePathLengthLimit conditions,
   slightly better timing and much weaker cut        slightly better timing and much weaker cut dependence
                                                   
 10 October 05: V.Ivant (emstand-07-01-15)         10 October 05: V.Ivant (emstand-07-01-15)
 - Fix non-initilised variable in G4MultipleSc     - Fix non-initilised variable in G4MultipleScattering
                                                   
 7 October 05: L.Urban (emstand-V07-01-14)         7 October 05: L.Urban (emstand-V07-01-14)
 - G4MultipleScattering.cc: bug fixed in TrueP     - G4MultipleScattering.cc: bug fixed in TruePathLengthLimit.
   Must cowork with emutils-V07-01-05                Must cowork with emutils-V07-01-05
                                                   
 6 October 05: L.Urban (emstand-V07-01-13)         6 October 05: L.Urban (emstand-V07-01-13)
 - G4MultipleScattering: change in conditions      - G4MultipleScattering: change in conditions limiting
   the step --> better timing with the same ph       the step --> better timing with the same physics
                                                   
 4 October 05: L.Urban (emstand-V07-01-12)         4 October 05: L.Urban (emstand-V07-01-12)
 - G4MultipleScattering: upper limit for facra     - G4MultipleScattering: upper limit for facrange 0.2,
   facgeom =2 always, corr. in set function of       facgeom =2 always, corr. in set function of facgeom
                                                   
 4 October 05: V.Ivant (emstand-V07-01-11)         4 October 05: V.Ivant (emstand-V07-01-11)
 - Move G4MultipleScattering80 and G4MscModel8     - Move G4MultipleScattering80 and G4MscModel80 into
   G4MultipleScattering and G4MscModel               G4MultipleScattering and G4MscModel
                                                   
 3 October 05: L.Urban (emstand-V07-01-10)         3 October 05: L.Urban (emstand-V07-01-10)
 - G4MultipleScattering80 : weaker step limita     - G4MultipleScattering80 : weaker step limitation above
   Tkinlimit = 2 MeV for e+/e- (limit scaled w       Tkinlimit = 2 MeV for e+/e- (limit scaled with mass
   for other particles).Soft limit: facrange i       for other particles).Soft limit: facrange increases
   linearly with energy above Tkinlimit.             linearly with energy above Tkinlimit.
 - G4UniversalFluctuation : cut dependence of      - G4UniversalFluctuation : cut dependence of the en.loss
   distribution has been reduced                     distribution has been reduced
                                                   
 2 October 05: mma (emstand-V07-01-09)             2 October 05: mma (emstand-V07-01-09)
 - G4eIonisation, G4hIonisation : SetStepLimit     - G4eIonisation, G4hIonisation : SetStepLimits (0.2, 1*mm) + integral on
                                                   
 2 October 05: L.Urban                             2 October 05: L.Urban
 - conditions for step limit now are considere     - conditions for step limit now are considered 'final' in
   G4MultipleScattering80.cc + code cleaning         G4MultipleScattering80.cc + code cleaning
 - nuclear size correction has been removed fr     - nuclear size correction has been removed from G4MscModel80,
   the correction is already included in the (       the correction is already included in the (theoretical)
   tabulated cross section values for Tkin > 1       tabulated cross section values for Tkin > 10 MeV
                                                   
 16 September 05: L.Urban                          16 September 05: L.Urban
 - reordering of the conditions in TruePathLen     - reordering of the conditions in TruePathLengthLimit of
   G4MultipleScattering80.cc (It gives the sam       G4MultipleScattering80.cc (It gives the same result than
   preceding version, but it is faster)              preceding version, but it is faster)
                                                   
 12 September 05: L.Urban                          12 September 05: L.Urban
 - new version of  G4MultipleScattering80, now     - new version of  G4MultipleScattering80, now the true pathlength
   limit is determined by the physics (facrang       limit is determined by the physics (facrange) + geometry
                                                   
 2 September 05: V.Ivant. (emstand-V07-01-08)      2 September 05: V.Ivant. (emstand-V07-01-08)
 - G4hIonisation : SetStepLimits (0.2, 0.1*mm)     - G4hIonisation : SetStepLimits (0.2, 0.1*mm) + integral off
                                                   
 2 September 05: V.Ivant. (emstand-V07-01-07)      2 September 05: V.Ivant. (emstand-V07-01-07)
 - G4eIonisation : integral off                    - G4eIonisation : integral off
                                                   
 2 September 05: V.Ivant. (emstand-V07-01-06)      2 September 05: V.Ivant. (emstand-V07-01-06)
 - G4eIonisation : SetStepLimits (0.2, 0.1*mm)     - G4eIonisation : SetStepLimits (0.2, 0.1*mm)
 - add G4MultipleScattering80 and G4MscModel80     - add G4MultipleScattering80 and G4MscModel80
                                                   
 2 September 05: V.Ivant. (emstand-V07-01-05)      2 September 05: V.Ivant. (emstand-V07-01-05)
 - This tag is 7.1 + bug fixes                     - This tag is 7.1 + bug fixes
 - G4eIonisation : SetStepLimits (1, 1*mm)         - G4eIonisation : SetStepLimits (1, 1*mm)
 - G4hIonisation : SetStepLimits (0.2, 1*mm)       - G4hIonisation : SetStepLimits (0.2, 1*mm)
                                                   
 12 August 05: mma (emstand-V07-01-04)             12 August 05: mma (emstand-V07-01-04)
 - G4eIonisation and G4hIonisation : SetStepLi     - G4eIonisation and G4hIonisation : SetStepLimits (0.2, 0.1*mm)
                                                   
 11 August 05: Laszlo + mma (emstand-V07-01-03     11 August 05: Laszlo + mma (emstand-V07-01-03)
 - add G4MultipleScattering80 and G4MscModel80     - add G4MultipleScattering80 and G4MscModel80
                                                   
 03 August 05: V.Ivant (emstand-V07-01-02)         03 August 05: V.Ivant (emstand-V07-01-02)
 - Fix initialisation G4eBremsstrahlungModel       - Fix initialisation G4eBremsstrahlungModel
                                                   
 25 July 05: V.Ivant (emstand-V07-01-01)           25 July 05: V.Ivant (emstand-V07-01-01)
 - Fix in G4MollerBhabhaModel: add protection      - Fix in G4MollerBhabhaModel: add protection in calculation of recoil direction
   for the case of complete energy transfer fr       for the case of complete energy transfer from e+ to e-
                                                   
 30 June 05: V.Ivant (emstand-V07-01-00)           30 June 05: V.Ivant (emstand-V07-01-00)
 24 May 05: V.Ivant (stand-V07-00-12)              24 May 05: V.Ivant (stand-V07-00-12)
 - Change G4BaggIonModel and G4BaggModel in or     - Change G4BaggIonModel and G4BaggModel in order to have parameterization
   of chemical effect be independent on method       of chemical effect be independent on method of material definition (by
   number of atoms or by mass fractions);            number of atoms or by mass fractions);
 - Increase number of bins for internal table      - Increase number of bins for internal table of G4BetheHeitlerModel
 - Add protection for (tmax < meanPot and pot0     - Add protection for (tmax < meanPot and pot0) in G4UniversalFluctuations
                                                   
 30 May 05: V.Ivant (stand-V07-00-11)              30 May 05: V.Ivant (stand-V07-00-11)
 - Fix compilation warning at SUN in G4BaggIon     - Fix compilation warning at SUN in G4BaggIonModel;
                                                   
 12 May 05: V.Ivant (stand-V07-00-10)              12 May 05: V.Ivant (stand-V07-00-10)
 - Move G4BaggIonModel to updated interfaces;      - Move G4BaggIonModel to updated interfaces;
 - cleanup                                         - cleanup
                                                   
 03 May 05: V.Ivant (stand-V07-00-09)              03 May 05: V.Ivant (stand-V07-00-09)
 - move v70 processes (model interface) to be      - move v70 processes (model interface) to be default and old to be 52
   (Compton, GammaConversion, PhotoElectricEff       (Compton, GammaConversion, PhotoElectricEffect, eplusAnnihilation)
                                                   
 03 May 05: mma (stand-V07-00-08)                  03 May 05: mma (stand-V07-00-08)
 - last tag before permutation v70 -> stand ->     - last tag before permutation v70 -> stand ->v52 for photon processes
 - G4eplusAnnihilation70 : suppress Integral o     - G4eplusAnnihilation70 : suppress Integral option
 - G4PEEffectModel::SampleSecondaries() : corr     - G4PEEffectModel::SampleSecondaries() : correct for shell selection
 - fabs -> std::abs                                - fabs -> std::abs
                                                   
 03 May 05: L.Urban                                03 May 05: L.Urban
 - G4UniversalFluctuation.cc : bugfix in the p     - G4UniversalFluctuation.cc : bugfix in the part of the Gaussian
   fluctuation + smearing for very small (~eV)       fluctuation + smearing for very small (~eV) loss
                                                   
 21 April 05: V.Ivant (stand-V07-00-07)            21 April 05: V.Ivant (stand-V07-00-07)
 - Add G4PhotoElectricEffect70                     - Add G4PhotoElectricEffect70
                                                   
 19 April 05: V.Ivant (stand-V07-00-06)            19 April 05: V.Ivant (stand-V07-00-06)
 - Add G4GammaConvertion70                         - Add G4GammaConvertion70
 - Cash pointer to navigator for G4MscModel        - Cash pointer to navigator for G4MscModel
                                                   
 18 April 05: V.Ivant (stand-V07-00-05)            18 April 05: V.Ivant (stand-V07-00-05)
 - Gamma processes migrate to G4ParticleChange     - Gamma processes migrate to G4ParticleChangeForGamma
 - G4MultipleScattering and G4MscModel - optim     - G4MultipleScattering and G4MscModel - optimise internal interfaces
                                                   
 13 April 05: V.Ivant (stand-V07-00-04)            13 April 05: V.Ivant (stand-V07-00-04)
 - Remove PAIwithPhotonModel                       - Remove PAIwithPhotonModel
 - Migrade to updated interfaces of utils          - Migrade to updated interfaces of utils
 - Use G4EmCorrections for hadrons/ions ionisa     - Use G4EmCorrections for hadrons/ions ionisation
                                                   
 18 March 05: V.Ivant (stand-V07-00-03)            18 March 05: V.Ivant (stand-V07-00-03)
 - Add G4ComptonScattering70 and G4KleinNishin     - Add G4ComptonScattering70 and G4KleinNishinaModel (V.Ivanchenko)
                                                   
 11 March 05: V.Ivant (stand-V07-00-02)            11 March 05: V.Ivant (stand-V07-00-02)
 - Add G4hIonisation70 and G4ionIonisation70 c     - Add G4hIonisation70 and G4ionIonisation70 classes (V.Ivanchenko)
                                                   
 10 Feb 05: V.Ivant (stand-V07-00-01)              10 Feb 05: V.Ivant (stand-V07-00-01)
 - Extra protection in G4PAIModel (V.Grichine)     - Extra protection in G4PAIModel (V.Grichine)
                                                   
 07 Feb 05: mma (stand-V07-00-00)                  07 Feb 05: mma (stand-V07-00-00)
 - G4MultipleScattering.cc : make the Setsampl     - G4MultipleScattering.cc : make the Setsamplez function working
 - G4UniversalFluctuation.hh and .cc : define      - G4UniversalFluctuation.hh and .cc : define problim = 5.e-3
                                       set min                                           set minLoss = 10 eV
                                                   
 01 Dec 04: V.Ivant (stand-V06-02-14)              01 Dec 04: V.Ivant (stand-V06-02-14)
 - Migration to cmath                              - Migration to cmath
                                                   
 01 Dec 04: V.Ivant (stand-V06-02-13)              01 Dec 04: V.Ivant (stand-V06-02-13)
 - Move in the classes with real models from u     - Move in the classes with real models from utils
                                                   
 30 Nov 04: V.Ivant (stand-V06-02-12)              30 Nov 04: V.Ivant (stand-V06-02-12)
 - Remove G4PAIonisation.icc                       - Remove G4PAIonisation.icc
                                                   
 29 Nov 04: V.Ivant (stand-V06-02-11)              29 Nov 04: V.Ivant (stand-V06-02-11)
 - Restructure of standard subdirectories          - Restructure of standard subdirectories
 - Cleanup GNUmakefile                             - Cleanup GNUmakefile
                                                   
 17 Nov 04: V.Ivant (stand-V06-02-10)              17 Nov 04: V.Ivant (stand-V06-02-10)
 - Fix problem of test27                           - Fix problem of test27
                                                   
 11 Nov 04: V.Ivant (stand-V06-02-09)              11 Nov 04: V.Ivant (stand-V06-02-09)
 - Migration to new algorithm to Store/Retriev     - Migration to new algorithm to Store/Retrieve tables
                                                   
 04 Nov 04: V.Ivant (stand-V06-02-08)              04 Nov 04: V.Ivant (stand-V06-02-08)
 - Add energy threshold for gamma of G4eBremss     - Add energy threshold for gamma of G4eBremsstrahlung, which will be used
   to kill e- and start new track in case of h       to kill e- and start new track in case of hard photon emmision
 - Modified fluctuation model for G4PAIPhotonM     - Modified fluctuation model for G4PAIPhotonModel
                                                   
 25 Oct 04: V.Ivant (stand-V06-02-07)              25 Oct 04: V.Ivant (stand-V06-02-07)
 - Migrate to new interfaces for ParticleChang     - Migrate to new interfaces for ParticleChange
                                                   
 15 Oct 04: V.Ivant (stand-V06-02-06)              15 Oct 04: V.Ivant (stand-V06-02-06)
 - Fix in PAI models - remove cut dependence o     - Fix in PAI models - remove cut dependence of results (V.Grichine)
 - Fix in G4ionIonisation - can use alpha tabl     - Fix in G4ionIonisation - can use alpha tables
                                                   
 14 Oct 04: V.Ivant (stand-V06-02-05)              14 Oct 04: V.Ivant (stand-V06-02-05)
 - Add new model for ion ionization G4BraggIon     - Add new model for ion ionization G4BraggIonModel
 - Add process and model classes for e+ annihi     - Add process and model classes for e+ annihilation to pi+pi-
                                                   
 30 Aug 04: V.Ivant (stand-V06-02-04)              30 Aug 04: V.Ivant (stand-V06-02-04)
 - Remove obsolete process G4IonisationByLogic     - Remove obsolete process G4IonisationByLogicalVolume and
   obsolete interfaces to particle cathegory         obsolete interfaces to particle cathegory
                                                   
 20 Aug 04: V.Ivant (stand-V06-02-03)              20 Aug 04: V.Ivant (stand-V06-02-03)
 - Bug fix for e- ionisation in PAI model for      - Bug fix for e- ionisation in PAI model for small cuts (VG)
                                                   
 13 Aug 04: mma (stand-V06-02-02)                  13 Aug 04: mma (stand-V06-02-02)
 - in all discrete processes make ComputeCross     - in all discrete processes make ComputeCrossSection() public and virtual
 - suppress icc files                              - suppress icc files
                                                   
 12 Aug 04: V.Ivant (stand-V06-02-01)              12 Aug 04: V.Ivant (stand-V06-02-01)
 - G4ionIonisation - effective charge is taken     - G4ionIonisation - effective charge is taken from util class (VI)
 - G4eplusAnnihilation70 introduced (VI)           - G4eplusAnnihilation70 introduced (VI)
                                                   
 05 Aug 04: mma                                    05 Aug 04: mma
 - suppress G4eplusAnnihilation.icc, G4GammaCo     - suppress G4eplusAnnihilation.icc, G4GammaConversionToMuons.icc
                                                   
 29 Jun 04: mma (stand-V06-02-00)                  29 Jun 04: mma (stand-V06-02-00)
 - G4ComptonScattering.cc : improve totalCross     - G4ComptonScattering.cc : improve totalCrossSection parametrization below
   15 keV (Laszlo).                                  15 keV (Laszlo).
                                                   
 07 Jun 04: G.Cosmo (stand-V06-01-03)              07 Jun 04: G.Cosmo (stand-V06-01-03)
 - G4PAIxSection.cc: fix in constructor for co     - G4PAIxSection.cc: fix in constructor for compilation error in VC++ 6.0
 - Moved usage of statics in inline functions      - Moved usage of statics in inline functions to non-inline to allow
   porting for DLLs on Windows. Modified files       porting for DLLs on Windows. Modified files:
   G4PAIonisation[.icc.cc], G4SynchrotronRadia       G4PAIonisation[.icc.cc], G4SynchrotronRadiation[.hh.cc].
                                                   
 27 May 04: V.Ivant (stand-V06-01-02)              27 May 04: V.Ivant (stand-V06-01-02)
 - Set integral regime to be default for G4ion     - Set integral regime to be default for G4ionIonisation and G4hIonisation
 - Exclude G4PAIwithPhotons and G4InitXscPAI c     - Exclude G4PAIwithPhotons and G4InitXscPAI classes previously included
   by mistake but still under development ...        by mistake but still under development ...
                                                   
 27 May 04: V.Ivant (stand-V06-01-01)              27 May 04: V.Ivant (stand-V06-01-01)
 - (V.Grichine) Updated and optimise PAI model     - (V.Grichine) Updated and optimise PAI model
 - (L.Urban) Minor fix in G4eBremsstrahlung -      - (L.Urban) Minor fix in G4eBremsstrahlung - units properly used
                                                   
 04 May 04: V.Ivant (stand-V06-01-00)              04 May 04: V.Ivant (stand-V06-01-00)
 - (V.Grichine) Updated PAI model - use precis     - (V.Grichine) Updated PAI model - use precise integrator,
   add photon emission, add G4PAIwithPhotons a       add photon emission, add G4PAIwithPhotons and G4PAIxSection classes
                                                   
 15 Mar 04: mma (stand-V06-00-04)                  15 Mar 04: mma (stand-V06-00-04)
                                                   
 10 Mar 04: V.Ivant                                10 Mar 04: V.Ivant
 - constructor of all discrete processes: name     - constructor of all discrete processes: name, type
                                                   
 17 Feb 04: V.Ivant (stand-V06-00-03)              17 Feb 04: V.Ivant (stand-V06-00-03)
 - merge the patch and development tag             - merge the patch and development tag
                                                   
 06 Feb 04: V.Ivant (stand-a-V06-00-00)            06 Feb 04: V.Ivant (stand-a-V06-00-00)
 - Tag for the patch include:                      - Tag for the patch include:
 - Fix in G4PAIModel.cc                            - Fix in G4PAIModel.cc
 - Minor change in G4PAIonisation.cc               - Minor change in G4PAIonisation.cc
                                                   
 03 Feb 04: V.Ivant (stand-V06-00-02)              03 Feb 04: V.Ivant (stand-V06-00-02)
 - Fix in G4PAIModel.cc                            - Fix in G4PAIModel.cc
                                                   
 30 Jan 04: V.Ivant (stand-V06-00-01)              30 Jan 04: V.Ivant (stand-V06-00-01)
 - Minor change in G4PAIonisation.cc               - Minor change in G4PAIonisation.cc
                                                   
 22 Jan 04: V.Ivant (stand-V06-00-00)              22 Jan 04: V.Ivant (stand-V06-00-00)
 - Migrade to G4ParticleChangeForLoss              - Migrade to G4ParticleChangeForLoss
                                                   
 11 Nov 03: V.Ivant (stand-V05-02-07)              11 Nov 03: V.Ivant (stand-V05-02-07)
 - Substitute G4VEnergyLossSTD by G4VEnergyLos     - Substitute G4VEnergyLossSTD by G4VEnergyLossProcess
 - For ions update ionisation                      - For ions update ionisation
                                                   
 03 Nov 03: V.Ivant (stand-V05-02-06)              03 Nov 03: V.Ivant (stand-V05-02-06)
 - Remove STD processes                            - Remove STD processes
                                                   
 24 Oct 03: V.Ivant (stand-V05-02-05)              24 Oct 03: V.Ivant (stand-V05-02-05)
 -Update defults for processes                     -Update defults for processes
 -Add PAI model (V.Grichine)                       -Add PAI model (V.Grichine)
                                                   
 4 Oct 03: G.Cosmo (stand-V05-02-04)               4 Oct 03: G.Cosmo (stand-V05-02-04)
 - Modified GNUmakefiles:                          - Modified GNUmakefiles:
   o added dependency to new module "geometry/       o added dependency to new module "geometry/navigation".
 - Coworks with "geometry-V05-02-00" and "digi     - Coworks with "geometry-V05-02-00" and "digits_hits-V05-02-00".
                                                   
 20 Sept 03: V.Ivant (stand-V05-02-03)             20 Sept 03: V.Ivant (stand-V05-02-03)
 -Update energy intervals for ionisation model     -Update energy intervals for ionisation models
 -Update GNUmakefile                               -Update GNUmakefile
                                                   
 08 August 03: V.Ivant (stand-V05-02-02)           08 August 03: V.Ivant (stand-V05-02-02)
 -Substitute standerd by STD, freezing old sta     -Substitute standerd by STD, freezing old standard as 52
                                                   
 07 August 03: V.Ivant (stand-V05-02-01)           07 August 03: V.Ivant (stand-V05-02-01)
 - Change defaults for STD processes               - Change defaults for STD processes
 - Introduce Effective charge to G4ionIonisati     - Introduce Effective charge to G4ionIonisation
                                                   
 24 July 03: V.Ivant (stand-V05-02-00)             24 July 03: V.Ivant (stand-V05-02-00)
 -Update model interface according utils-V05-0     -Update model interface according utils-V05-02-00
                                                   
 25 June 03: G.Cosmo (stand-V05-01-05)             25 June 03: G.Cosmo (stand-V05-01-05)
 - G4PAIxSection.cc: trivial fixes on argument     - G4PAIxSection.cc: trivial fixes on arguments to pow() for
   porting on .NET 7.1 compiler.                     porting on .NET 7.1 compiler.
                                                   
 16 June 03: V.Ivant (stand-V05-01-04)             16 June 03: V.Ivant (stand-V05-01-04)
 - ShortLived particles are not applicable for     - ShortLived particles are not applicable for G4hIonisation
                                                   
 04 June 03: V.Ivant (stand-V05-01-03)             04 June 03: V.Ivant (stand-V05-01-03)
 - Update STD initialisation                       - Update STD initialisation
                                                   
 26 May 03: V.Ivant (stand-V05-01-02)              26 May 03: V.Ivant (stand-V05-01-02)
 -Fix compilation warnings for pedantic compil     -Fix compilation warnings for pedantic compiler options
                                                   
 23 May 03: V.Ivant (stand-V05-01-01)              23 May 03: V.Ivant (stand-V05-01-01)
 -Fix initialisation for STD: for integral Boh     -Fix initialisation for STD: for integral Bohr fluctuations
                                                   
 15 May 03: V.Ivant (stand-V05-01-00)              15 May 03: V.Ivant (stand-V05-01-00)
 - fix in SuprssionFunction in bremsstrahlung      - fix in SuprssionFunction in bremsstrahlung STD
 - fix in dedx for e- ionisation STD for E<1ke     - fix in dedx for e- ionisation STD for E<1keV
 - set default number 120 bins for dedx table      - set default number 120 bins for dedx table in G4eIonisation
 - updated PAI model: include high energy tran     - updated PAI model: include high energy transfers
                                                   
 29 Apr 03: V.Ivant (stand-V05-00-13)              29 Apr 03: V.Ivant (stand-V05-00-13)
 - fix leak in restore tables                      - fix leak in restore tables
                                                   
 26 Apr 03: V.Ivant (stand-V05-00-12)              26 Apr 03: V.Ivant (stand-V05-00-12)
 - fix store/restore tables                        - fix store/restore tables
                                                   
 11 Apr 03: V.Ivant (stand-V05-00-11)              11 Apr 03: V.Ivant (stand-V05-00-11)
 - fix problem of hadronic tests                   - fix problem of hadronic tests
                                                   
 11 Apr 03: V.Ivant (stand-V05-00-10)              11 Apr 03: V.Ivant (stand-V05-00-10)
 - fix problem of MFP for PAI                      - fix problem of MFP for PAI
                                                   
 08 Apr 03: V.Ivant (stand-V05-00-09)              08 Apr 03: V.Ivant (stand-V05-00-09)
 - finalRange is region aware                      - finalRange is region aware
                                                   
 07 Apr 03: V.Ivant (stand-V05-00-08)              07 Apr 03: V.Ivant (stand-V05-00-08)
 - G4VhEnergyLoss, G4hIonisation - fix problem     - G4VhEnergyLoss, G4hIonisation - fix problem of several runs with
   different cuts                                    different cuts
                                                   
 25 Mar 03: mma (stand-V05-00-07)                  25 Mar 03: mma (stand-V05-00-07)
 - G4Ve(h)EnergyLoss : add finalRangeRequested     - G4Ve(h)EnergyLoss : add finalRangeRequested
                                                   
 10 mar 03: V.Ivant (stand-V05-00-06)              10 mar 03: V.Ivant (stand-V05-00-06)
 - use SubType for ions in G4hIonisation           - use SubType for ions in G4hIonisation
 - migrade to "cut per region" for G4PAIonisat     - migrade to "cut per region" for G4PAIonisation
                                                   
 18 feb 03: V.Ivant (stand-V05-00-05)              18 feb 03: V.Ivant (stand-V05-00-05)
 - fix problems with lambda and range tables f     - fix problems with lambda and range tables for STD hadrons/ions
                                                   
 13 feb 03: V.Ivant                                13 feb 03: V.Ivant
 - add names for all models                        - add names for all models
 - make the set of model per region available      - make the set of model per region available
 - make SubCutoff regime available per region      - make SubCutoff regime available per region
                                                   
 12 feb 03: G.Cosmo (stand-V05-00-04)              12 feb 03: G.Cosmo (stand-V05-00-04)
 - Replaced call to RandPoisson::shoot() with      - Replaced call to RandPoisson::shoot() with G4Poisson(), more performant.
   Affected files: G4PAIonisation.cc, G4PAIxSe       Affected files: G4PAIonisation.cc, G4PAIxSection.cc.
                                                   
 05 feb 03: V.Ivant (stand-V05-00-03)              05 feb 03: V.Ivant (stand-V05-00-03)
 - Fix on warnings at SUN for STD classes          - Fix on warnings at SUN for STD classes
 - Add Initialise method to STD classes to cal     - Add Initialise method to STD classes to calculate PartialSumSigma
 - Subsitute Material by MaterialCutsCouple fo     - Subsitute Material by MaterialCutsCouple for PostStep STD
                                                   
 04 feb 03: mma                                    04 feb 03: mma
 - AnnihiToMuPair.hh and cc : first implementa     - AnnihiToMuPair.hh and cc : first implementation from Helmut Burkhardt.
   Cosmetic simplifications (mma)                    Cosmetic simplifications (mma)
                                                   
 24 jan 03: V.Ivant (stand-V05-00-02)              24 jan 03: V.Ivant (stand-V05-00-02)
 - Migration to "cut per region"                   - Migration to "cut per region"
                                                   
 15 jan 03: mma                                    15 jan 03: mma
 - PhotoElectricEffect::ElecThetaDistribution      - PhotoElectricEffect::ElecThetaDistribution : if gamma>5 --> costeta=1
                                                   
 13 jan 03: V.Ivant (stand-V05-00-01)              13 jan 03: V.Ivant (stand-V05-00-01)
 - Fix problem in cut control in G4PAIonisatio     - Fix problem in cut control in G4PAIonisation.cc
                                                   
 06 jan 03: V.Ivant (stand-V05-00-00)              06 jan 03: V.Ivant (stand-V05-00-00)
 - Update interfaces to STD classes in order t     - Update interfaces to STD classes in order to be ready to migrade
   to "cut per region"                               to "cut per region"
                                                   
 04 dec 02: V.Ivant (stand-V04-01-07)              04 dec 02: V.Ivant (stand-V04-01-07)
 - fix d-electron spectra for STD                  - fix d-electron spectra for STD
                                                   
 20 nov 02: G.Cosmo (stand-V04-01-06)              20 nov 02: G.Cosmo (stand-V04-01-06)
 - G4PAIonisation[.hh.icc.cc]: patched access      - G4PAIonisation[.hh.icc.cc]: patched access to public static data.
   Added static accessor to be used in the ker       Added static accessor to be used in the kernel for inline functions
   to allow porting on Windows DLLs.                 to allow porting on Windows DLLs.
                                                   
 12 nov 02: V.Ivant (stand-V04-01-05)              12 nov 02: V.Ivant (stand-V04-01-05)
 - eBremsstrahlung::BuiltLossTable: fix of div     - eBremsstrahlung::BuiltLossTable: fix of division by 0 (G4int nn)
                                                   
 28 oct 02: V.Ivant (stand-V04-01-04)              28 oct 02: V.Ivant (stand-V04-01-04)
 - fix compilation warnings for STD classes        - fix compilation warnings for STD classes
                                                   
 17 oct 02: V.Ivant (stand-V04-01-03)              17 oct 02: V.Ivant (stand-V04-01-03)
 - few changes in all xSTD processes in connec     - few changes in all xSTD processes in connection with LossTableBuilder
                                                   
 15 oct 02: V.Ivant (stand-V04-01-02)              15 oct 02: V.Ivant (stand-V04-01-02)
 - redesign for a Model approach: files proces     - redesign for a Model approach: files processNameSTD and processNameModel
                                                   
 14 oct 02: mma (stand-V04-01-01)                  14 oct 02: mma (stand-V04-01-01)
 - G4PAIxSection and G4PAIonisation : put back     - G4PAIxSection and G4PAIonisation : put back on the HEAD the versions as they
   are in Geant4-04-01-ref-03, namely:               are in Geant4-04-01-ref-03, namely:
   G4PAIxSection  hh:1.7             cc:1.10         G4PAIxSection  hh:1.7             cc:1.10
   G4PAIonisation hh:1.12  icc:1.10  cc:1.23         G4PAIonisation hh:1.12  icc:1.10  cc:1.23
                                                   
   G4PAIxSectionTest.cc:1.7   G4PAIdNdxTest.cc       G4PAIxSectionTest.cc:1.7   G4PAIdNdxTest.cc:1.1   GNUmakefile:1.1
                                                   
 07 aug 02: mma (stand-V04-01-00)                  07 aug 02: mma (stand-V04-01-00)
 - GammaConversionToMuons::DoIt : missprint in     - GammaConversionToMuons::DoIt : missprint in OR conditions | instead of ||
                                                   
 10 jun 02: mma (stand-V04-00-13)                  10 jun 02: mma (stand-V04-00-13)
 - bug fixed for stopping hadrons, V.Ivanchenk     - bug fixed for stopping hadrons, V.Ivanchenko
                                                   
 04 jun 02: mma (stand-V04-00-12)                  04 jun 02: mma (stand-V04-00-12)
 - suppress the G4PAIonisation stuff which cra     - suppress the G4PAIonisation stuff which crash in TestEm8
   (back to stand-V04-00-10)                         (back to stand-V04-00-10)
                                                   
 24 may 02: mma (stand-V04-00-11)                  24 may 02: mma (stand-V04-00-11)
 - G4PAIonosation: production of delta-electro     - G4PAIonosation: production of delta-electrons > cut
 - a bug fixed in G4PAIxSection.cc for Generic     - a bug fixed in G4PAIxSection.cc for GenericIon
 - G4PAIxSection : new class members for trans     - G4PAIxSection : new class members for transverse/longitudinal transfer
                                                   
 06 may 02: mma (stand-V04-00-10)                  06 may 02: mma (stand-V04-00-10)
 - compilation error in G4GammaConversionToMuo     - compilation error in G4GammaConversionToMuons
                                                   
 29 apr 02: mma (stand-V04-00-09)                  29 apr 02: mma (stand-V04-00-09)
 - G4PhotoElectric: Generate theta angle of th     - G4PhotoElectric: Generate theta angle of the photoelectron from Sauter-Gravila
   distribution                                      distribution
                                                   
 18 apr 02: mma (stand-V04-00-08)                  18 apr 02: mma (stand-V04-00-08)
 - new process: G4GammaConversionToMuons           - new process: G4GammaConversionToMuons
                                                   
 18 apr 02: mma (stand-V04-00-07)                  18 apr 02: mma (stand-V04-00-07)
 - G4ComptonScattering: LowestEnergyLimit=1*ke     - G4ComptonScattering: LowestEnergyLimit=1*keV
 - G4PhotoElectric: Keep only Sandia crossSect     - G4PhotoElectric: Keep only Sandia crossSections. Remove BuildPhysicsTables.
   Simplify public interface.                        Simplify public interface.
                                                   
 27 mar 02: V.Ivanchenko (stand-V04-00-06)         27 mar 02: V.Ivanchenko (stand-V04-00-06)
 - G4hIonisation: Bug fix in scaling of lambda     - G4hIonisation: Bug fix in scaling of lambda tabledelta-electrons > cut
                                                   
 26 mar 02: mma (stand-V04-00-05)                  26 mar 02: mma (stand-V04-00-05)
 - G4eIonisation: change access to cuts in Bui     - G4eIonisation: change access to cuts in BuildLossTables (V.Ivanchenko)
                                                   
 22 mar 02: V. Grichine (stand-V04-00-04)          22 mar 02: V. Grichine (stand-V04-00-04)
 - modifications in G4PAIxSection allowing to      - modifications in G4PAIxSection allowing to get additional information on
   transverse and longitudinal excitations at        transverse and longitudinal excitations at atomic frequences.
                                                   
 21 mar 02: mma (stand-V04-00-03)                  21 mar 02: mma (stand-V04-00-03)
 - G4GammaConversion::DoIt() correction of e+e     - G4GammaConversion::DoIt() correction of e+e- angular distribution (bug 363)
                                                   
 27 fev 02: mma (stand-V04-00-02)                  27 fev 02: mma (stand-V04-00-02)
 - V.Ivanchenko remove the fix for GenericIons     - V.Ivanchenko remove the fix for GenericIons in G4VhEnergyLoss, G4hIonisation;
                                                   
 27 fev 02: mma (stand-V04-00-01)                  27 fev 02: mma (stand-V04-00-01)
 - V.Ivanchenko fix G4VhEnergyLoss, G4hIonisat     - V.Ivanchenko fix G4VhEnergyLoss, G4hIonisation for GenericIons;
 - G4VeEnergyLoss and G4VhEnergyLoss : error i     - G4VeEnergyLoss and G4VhEnergyLoss : error in TouchebleHandle - take from
   PreStepPoint                                      PreStepPoint
                                                   
 10 fev 02: mma (stand-V04-00-00)                  10 fev 02: mma (stand-V04-00-00)
 - G4VeEnergyLoss and G4VhEnergyLoss : error i     - G4VeEnergyLoss and G4VhEnergyLoss : error in SetMindeltaCutInRange,
   was set in Energy !                               was set in Energy !
                                                   
 11 jan 02: mma                                    11 jan 02: mma
 - gammaConversion::ComputeCrossSection(): cor     - gammaConversion::ComputeCrossSection(): correction of extrapolation below
   EnergyLimit                                       EnergyLimit
                                                   
 10 jan 02: mma                                    10 jan 02: mma
 - photoEffect: rearrangement in the inlined f     - photoEffect: rearrangement in the inlined functions
                                                   
 12 nov 01: mma (stand-V03-02-14)                  12 nov 01: mma (stand-V03-02-14)
 - ParticleMass and Charge : local variables       - ParticleMass and Charge : local variables
 - merge 11a + 13                                  - merge 11a + 13
 - some cleanup in G4hEnergyLoss.hh and .cc        - some cleanup in G4hEnergyLoss.hh and .cc
                                                   
 29 oct 01: mma (stand-V03-02-13)                  29 oct 01: mma (stand-V03-02-13)
 - all static functions no more inlined            - all static functions no more inlined
                                                   
 23 oct 01: mma (stand-V03-02-12)                  23 oct 01: mma (stand-V03-02-12)
 - cut per material: Ve(h)EnergyLoss, e(h)Ioni     - cut per material: Ve(h)EnergyLoss, e(h)Ionisation, eBremsstrahlung,
   PAIEnergyLoss, PAIonisation, SynchrotronRad       PAIEnergyLoss, PAIonisation, SynchrotronRadiation
                                                   
 08 nov 01: G.Cosmo (stand-V03-02-11a)             08 nov 01: G.Cosmo (stand-V03-02-11a)
 - Introduced changes to G4VeEnergyLoss.cc and     - Introduced changes to G4VeEnergyLoss.cc and G4VhEnergyLoss.cc for reference
   counted touchables (R.Chytracek). Not inclu       counted touchables (R.Chytracek). Not included in "stand-V03-02-12" and
   "stand-V03-02-13".                                "stand-V03-02-13".
                                                   
 23 oct 01: G.Cosmo (stand-V03-02-11)              23 oct 01: G.Cosmo (stand-V03-02-11)
 - Minor fix to G4PAIxSection.cc, added inclus     - Minor fix to G4PAIxSection.cc, added inclusion of G4Material.hh to cope
   with latest updates included in materials-V       with latest updates included in materials-V03-02-04.
                                                   
 11 oct 01: mma (stand-V03-02-10)                  11 oct 01: mma (stand-V03-02-10)
 - activate buildDEDXTable() in G4hIonisation:     - activate buildDEDXTable() in G4hIonisation::retrievePhysicsTable()
                                                   
 11 oct 01: G.Cosmo (stand-V03-02-09)              11 oct 01: G.Cosmo (stand-V03-02-09)
 - G4VPAIenergyLoss.hh: removed redundant incl     - G4VPAIenergyLoss.hh: removed redundant inclusion of RW wrapper header.
                                                   
 01 oct 01: mma (stand-V03-02-08)                  01 oct 01: mma (stand-V03-02-08)
 - Phot,Comp,Conv,Annil: come back to BuildPhy     - Phot,Comp,Conv,Annil: come back to BuildPhysicsTable(particleDefinition)
   invoked from the process manager                  invoked from the process manager
                                                   
 28 sep 01: mma (stand-V03-02-07)                  28 sep 01: mma (stand-V03-02-07)
 - StorePhysicsTable(): ParticleName included      - StorePhysicsTable(): ParticleName included in fileName.
   Completion of Store/Retrieve functions            Completion of Store/Retrieve functions
                                                   
 21 sep 01: mma (stand-V03-02-06)                  21 sep 01: mma (stand-V03-02-06)
 - DoIt: fminimalEnergy = 1*eV in phot,comp,co     - DoIt: fminimalEnergy = 1*eV in phot,comp,conv,anni
                                                   
 19 sep 01: mma (stand-V03-02-05)                  19 sep 01: mma (stand-V03-02-05)
 - come back to the previous ProcessNames          - come back to the previous ProcessNames
                                                   
 17 sep 01: mma (stand-V03-02-04)                  17 sep 01: mma (stand-V03-02-04)
 - modifs in almost all classes for the migrat     - modifs in almost all classes for the migration of Materials to pure STL,
   but backward compatible with g4rw                 but backward compatible with g4rw
                                                   
 13 sep 01: L.Urban (stand-V03-02-03)              13 sep 01: L.Urban (stand-V03-02-03)
 -G4VxEnergyLoss: min.delta cut is set as rcut     -G4VxEnergyLoss: min.delta cut is set as rcut/100 + some optimisation
                                                   
 11 sep 01: L.Urban (stand-V03-02-02)              11 sep 01: L.Urban (stand-V03-02-02)
 - G4VhEnergyLoss+G4VeEnergyLoss: bugfix in su     - G4VhEnergyLoss+G4VeEnergyLoss: bugfix in subcutoff delta generation
                                                   
 29 aug 01: mma (stand-V03-02-01)                  29 aug 01: mma (stand-V03-02-01)
 - G4hIonisation::PostStepDoIt grecj term for      - G4hIonisation::PostStepDoIt grecj term for spin 1/2 (not 1)
                                                   
 13 aug 01: mma                                    13 aug 01: mma
 - G4eIonisation: new function ComputeRestrict     - G4eIonisation: new function ComputeRestrictedMeandEdx()
 - G4hIonisation: new function ComputeRestrict     - G4hIonisation: new function ComputeRestrictedMeandEdx() + 'cleanup'
                                                   
 10 aug 01: mma                                    10 aug 01: mma
 - store/retrieve PhysicsTables implemented in     - store/retrieve PhysicsTables implemented in photelec, compton, gamaconv,
   annihil, eIonisa, eBrems, mulscat, hIonisa        annihil, eIonisa, eBrems, mulscat, hIonisa
                                                   
 17 jul 01: mma (stand-V03-02-00)                  17 jul 01: mma (stand-V03-02-00)
 - suppression of the production threshold in      - suppression of the production threshold in phot,compt,conv,annih
                                                   
 11 jul 01: mma                                    11 jul 01: mma
 - GammaConversion::PostStepDoIt : sample epsi     - GammaConversion::PostStepDoIt : sample epsil->power (rndm,0.333333)
                                                   
 29 may 01: V.Ivanchenko                           29 may 01: V.Ivanchenko
 - clean up againist Linux ANSI strict compila     - clean up againist Linux ANSI strict compilation mode.
                                                   
 27 mar 01 mma (stand-V03-00-05)                   27 mar 01 mma (stand-V03-00-05)
 - commented out the printing of subcutoff ene     - commented out the printing of subcutoff energies at initialization
                                                   
 05 mar 01 mma (stand-V03-00-04)                   05 mar 01 mma (stand-V03-00-04)
 - new subdirectory: integral                      - new subdirectory: integral
   migration of all G4I.. processes from muons       migration of all G4I.. processes from muons, standard, utils into integral
                                                   
 22 feb 01: mma (stand-V03-00-03)                  22 feb 01: mma (stand-V03-00-03)
 - G4PhotoElectricEffect.  DoIt: removed prote     - G4PhotoElectricEffect.  DoIt: removed protection against low energy gamma,
     after correction in SandiaTable (material         after correction in SandiaTable (materials-V03-00-05)
 - G4EplusAnnihilation. PostStepDoIt: check wi     - G4EplusAnnihilation. PostStepDoIt: check with fStopButAlive instead of
    energy == 0.                                      energy == 0.
                                                   
 05 feb 01: G.Cosmo (stand-V03-00-02)              05 feb 01: G.Cosmo (stand-V03-00-02)
 - Migration to STL for G4DataVector and G4Ord     - Migration to STL for G4DataVector and G4OrderedTable.
   Modified files: G4SynchrotronRadiation.hh,        Modified files: G4SynchrotronRadiation.hh, G4IeBremsstrahlung.cc,
                   G4eBremsstrahlung.cc.                             G4eBremsstrahlung.cc.
                                                   
 23 jan 01: mma (stand-V03-00-01)                  23 jan 01: mma (stand-V03-00-01)
 - corrections in e/hEnergyLoss.cc: AlongStepD     - corrections in e/hEnergyLoss.cc: AlongStepDoIt L.Urban 23-01-01
   PostStep information is not used any more i       PostStep information is not used any more in AlongStepDoIt
   when generating sub-cutoff delta rays. (bug       when generating sub-cutoff delta rays. (bug found by Babar)
                                                   
 16 jan 01: mma (stand-V03-00-00)                  16 jan 01: mma (stand-V03-00-00)
 - small corrections in e/hEnergyLoss.cc L.Urb     - small corrections in e/hEnergyLoss.cc L.Urban 11-01-01
   to ensure consistency between cut in range        to ensure consistency between cut in range and step limitation
   due to energy loss (finalRange data member        due to energy loss (finalRange data member <-> cut in range)
 - change in energy loss computation in eBrems     - change in energy loss computation in eBrems.hh and .cc L.Urban 11-01-01
   parametrization of energy loss due to soft        parametrization of energy loss due to soft brems has been corrected,
   it was too big for big cut values.                it was too big for big cut values.
                                                   
 17 Nov 00 mma : stand-V02-00-04                   17 Nov 00 mma : stand-V02-00-04
                                                   
 12 Nov 00 Corrections by Rui Curado da Silva      12 Nov 00 Corrections by Rui Curado da Silva (Polarized Compton)
 - Sampling of Phi                                 - Sampling of Phi
 - Depolarization probability                      - Depolarization probability
                                                   
 08 Nov 00 mma (stand-V02-00-03)                   08 Nov 00 mma (stand-V02-00-03)
 -  eBrem                                          -  eBrem
    07/08/00  new cross section/en.loss parame        07/08/00  new cross section/en.loss parametrisation, LPM flag , L.Urban
    21/09/00  corrections in the LPM implement        21/09/00  corrections in the LPM implementation, L.Urban
 -  30/10/00  signature in GetLossWithFluct ch     -  30/10/00  signature in GetLossWithFluct changed L.Urban
                                                   
 01 Nov 00 G.Cosmo (stand-V02-00-02)               01 Nov 00 G.Cosmo (stand-V02-00-02)
 -  Removed useless dependencies from GNUmakef     -  Removed useless dependencies from GNUmakefile.
 -  G4SynchrotronRadiation: added "const" qual     -  G4SynchrotronRadiation: added "const" qualifier to usage of
    const G4Field*. Co-works with tag "field-V        const G4Field*. Co-works with tag "field-V02-00-00" and related ones
    from geometry.                                    from geometry.
                                                   
 11 Aug 00 mma                                     11 Aug 00 mma
    tag stand-V02-00-01                               tag stand-V02-00-01
                                                   
 10 Aug 00 V.Ivanchenko                            10 Aug 00 V.Ivanchenko
 -  Change G4VhEnergyLoss.cc, G4VhEnergyLoss.h     -  Change G4VhEnergyLoss.cc, G4VhEnergyLoss.hh, G4hIonisation.cc
    in order to simulate energy losses of ions        in order to simulate energy losses of ions; correction to
    cross section for particles with spin 1 is        cross section for particles with spin 1 is inserted as well.
    Class G4ionIonisation is removed.                 Class G4ionIonisation is removed.
                                                   
 03 Aug 00 Gabriele Cosmo                          03 Aug 00 Gabriele Cosmo
 - Fixes for events' reproducibility:              - Fixes for events' reproducibility:
   o G4GammaConversion.cc: changed usage of Ra       o G4GammaConversion.cc: changed usage of RandFlat::shootBit() to
     RandBit::shootBit().                              RandBit::shootBit().
   o G4VIeEnergyLoss.cc, G4VIhEnergyLoss.cc, G       o G4VIeEnergyLoss.cc, G4VIhEnergyLoss.cc, G4PAIxSectionTest.cc:
     changed RandGauss to G4RandGauss.                 changed RandGauss to G4RandGauss.
                                                   
 31 Jul 00 Gonzalo Gracia                          31 Jul 00 Gonzalo Gracia
 - G4IhIonisation.cc: initialisisation to zero     - G4IhIonisation.cc: initialisisation to zero of several  G4PhysicsTable*
   is included in constructor. Some tests were       is included in constructor. Some tests were crashing
   on NT because of the missing initialisation       on NT because of the missing initialisation
                                                   
 18 jul 00: V.Ivanchenko (stand-V01-??)            18 jul 00: V.Ivanchenko (stand-V01-??)
 - fix in G4VhEnergyLoss and G4ionIonisation i     - fix in G4VhEnergyLoss and G4ionIonisation in AlongStepDoIt
   for particles with Charge^2 > 1; Reorganisa       for particles with Charge^2 > 1; Reorganisation in
   GetConstrain for G4ionIonisation                  GetConstrain for G4ionIonisation
                                                   
 22 jun 00: mma (stand-V01-01-05)                  22 jun 00: mma (stand-V01-01-05)
 - stop very low energy photons in photo elect     - stop very low energy photons in photo electric effect
 - ElossMessenger moved --> G4VEnergyLoss          - ElossMessenger moved --> G4VEnergyLoss
                                                   
 13 jun 00: mma (stand-V01-01-04)                  13 jun 00: mma (stand-V01-01-04)
 - static pointer MinDeltaEnergy removed from      - static pointer MinDeltaEnergy removed from destructor of
   G4VeEnergyLoss and G4VhEnergyLoss                 G4VeEnergyLoss and G4VhEnergyLoss
                                                   
 07 jun 00: mma (stand-V01-01-03)                  07 jun 00: mma (stand-V01-01-03)
 - virtual destructor for G4VEnergyLoss            - virtual destructor for G4VEnergyLoss
                                                   
 24 may 00: mma (stand-V01-01-02)                  24 may 00: mma (stand-V01-01-02)
 - merge 'Plus' processes into standard            - merge 'Plus' processes into standard
 - minCut=10 KeV for brems                         - minCut=10 KeV for brems
 - corrections in ionisation (Laszlo)              - corrections in ionisation (Laszlo)
                                                   
                                                   
 27 apr 00 mma  (em-V01-01-01)                     27 apr 00 mma  (em-V01-01-01)
 - G4endl (dec/iso)                                - G4endl (dec/iso)
                                                   
 26 apr 00 mma  (em-V01-01-00)                     26 apr 00 mma  (em-V01-01-00)
 - all EnergyLoss classes renamed G4V...           - all EnergyLoss classes renamed G4V...
   Most classes in standard and muons affected       Most classes in standard and muons affected.
 - G4Muls moved in utils                           - G4Muls moved in utils
 - bugs fixe in MuPairProduction                   - bugs fixe in MuPairProduction
 - cowork with geant4-01-01-ref-02                 - cowork with geant4-01-01-ref-02
                                                   
 02 mar 00 mma  (em-V01-00-00)                     02 mar 00 mma  (em-V01-00-00)
 - new G4VEnergyLoss class and related structu     - new G4VEnergyLoss class and related structure
 - cowork with geant4-01-00-ref-06                 - cowork with geant4-01-00-ref-06
                                                   
 10 nov 99 mma  (em-V00-01-03)                     10 nov 99 mma  (em-V00-01-03)
 - migration to STL: remove RWT hash dictionna     - migration to STL: remove RWT hash dictionnary
                                                   
 14th June 1999  John Allison (em-01-00-05b)       14th June 1999  John Allison (em-01-00-05b)
 - Muon corrections in G4MultipleScattering.cc     - Muon corrections in G4MultipleScattering.cc, G4MuBremsstrahlung.cc
   and G4MuPairProduction.cc by Laszlo Urban,        and G4MuPairProduction.cc by Laszlo Urban, Pedro Arce.
   (Also in rocesses/photoleplon_hadron/src/G4       (Also in rocesses/photoleplon_hadron/src/G4MuNuclearInteraction.cc.)
                                                   
 5th June 1999  John Allison                       5th June 1999  John Allison
 - standard/GNUmakefile: Force non-optimised c     - standard/GNUmakefile: Force non-optimised compliation of some
   files on HP with aCC: HP ANSI C++ B3910B A.       files on HP with aCC: HP ANSI C++ B3910B A.01.15.
                                                   
 May 29, 1999: John Allison                        May 29, 1999: John Allison
 - Added electromagnetic/lowenergy to GNUmakef     - Added electromagnetic/lowenergy to GNUmakefile and
   electromagnetic/GNUmakefile..                     electromagnetic/GNUmakefile..