Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/transportation/src/G4StepLimiter.cc

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Diff markup

Differences between /processes/transportation/src/G4StepLimiter.cc (Version 11.3.0) and /processes/transportation/src/G4StepLimiter.cc (Version 10.3.p3)


  1 //                                                  1 //
  2 // *******************************************      2 // ********************************************************************
  3 // * License and Disclaimer                         3 // * License and Disclaimer                                           *
  4 // *                                                4 // *                                                                  *
  5 // * The  Geant4 software  is  copyright of th      5 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
  6 // * the Geant4 Collaboration.  It is provided      6 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
  7 // * conditions of the Geant4 Software License      7 // * conditions of the Geant4 Software License,  included in the file *
  8 // * LICENSE and available at  http://cern.ch/      8 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
  9 // * include a list of copyright holders.           9 // * include a list of copyright holders.                             *
 10 // *                                               10 // *                                                                  *
 11 // * Neither the authors of this software syst     11 // * Neither the authors of this software system, nor their employing *
 12 // * institutes,nor the agencies providing fin     12 // * institutes,nor the agencies providing financial support for this *
 13 // * work  make  any representation or  warran     13 // * work  make  any representation or  warranty, express or implied, *
 14 // * regarding  this  software system or assum     14 // * regarding  this  software system or assume any liability for its *
 15 // * use.  Please see the license in the file      15 // * use.  Please see the license in the file  LICENSE  and URL above *
 16 // * for the full disclaimer and the limitatio     16 // * for the full disclaimer and the limitation of liability.         *
 17 // *                                               17 // *                                                                  *
 18 // * This  code  implementation is the result      18 // * This  code  implementation is the result of  the  scientific and *
 19 // * technical work of the GEANT4 collaboratio     19 // * technical work of the GEANT4 collaboration.                      *
 20 // * By using,  copying,  modifying or  distri     20 // * By using,  copying,  modifying or  distributing the software (or *
 21 // * any work based  on the software)  you  ag     21 // * any work based  on the software)  you  agree  to acknowledge its *
 22 // * use  in  resulting  scientific  publicati     22 // * use  in  resulting  scientific  publications,  and indicate your *
 23 // * acceptance of all terms of the Geant4 Sof     23 // * acceptance of all terms of the Geant4 Software license.          *
 24 // *******************************************     24 // ********************************************************************
 25 //                                                 25 //
 26 //                                                 26 //
                                                   >>  27 // $Id: G4StepLimiter.cc 68048 2013-03-13 14:34:07Z gcosmo $
 27 //                                                 28 //
 28 // -------------------------------------------     29 // --------------------------------------------------------------
 29 // History                                         30 // History
 30 //                                                 31 //
 31 // 23-01-04 first implementation  (H.Kurashige     32 // 23-01-04 first implementation  (H.Kurashige)
 32 // -------------------------------------------     33 // --------------------------------------------------------------
 33                                                    34 
 34 #include "G4StepLimiter.hh"                        35 #include "G4StepLimiter.hh"
 35 #include "G4TransportationProcessType.hh"          36 #include "G4TransportationProcessType.hh"
 36                                                    37 
 37 #include "G4Step.hh"                               38 #include "G4Step.hh"
 38 #include "G4UserLimits.hh"                         39 #include "G4UserLimits.hh"
 39 #include "G4VParticleChange.hh"                    40 #include "G4VParticleChange.hh"
 40                                                    41 
 41                                                    42 
 42 ////////////////////////////////////               43 ////////////////////////////////////
 43 G4StepLimiter::G4StepLimiter(const G4String& a     44 G4StepLimiter::G4StepLimiter(const G4String& aName)
 44   : G4VProcess(aName, fGeneral )                   45   : G4VProcess(aName, fGeneral )
 45 {                                                  46 {
 46   // set Process Sub Type                          47   // set Process Sub Type
 47   SetProcessSubType(static_cast<int>(STEP_LIMI     48   SetProcessSubType(static_cast<int>(STEP_LIMITER));
 48                                                    49 
 49   if (verboseLevel>1) {                            50   if (verboseLevel>1) {
 50      G4cout << GetProcessName() << " is create     51      G4cout << GetProcessName() << " is created "<< G4endl;
 51    }                                               52    }
 52 }                                                  53 }
 53                                                    54 
 54                                                    55 
 55 ////////////////////////                           56 ////////////////////////
 56 G4StepLimiter::~G4StepLimiter()                    57 G4StepLimiter::~G4StepLimiter()
 57 {                                                  58 {
 58 }                                                  59 }
 59                                                    60 
 60                                                    61 
 61 ////////////////////////                           62 ////////////////////////
 62 G4StepLimiter::G4StepLimiter(G4StepLimiter& ri     63 G4StepLimiter::G4StepLimiter(G4StepLimiter& right)
 63   : G4VProcess(right)                              64   : G4VProcess(right)
 64 {                                                  65 {
 65 }                                                  66 }
 66                                                    67 
 67                                                    68  
 68 ////////////////                                   69 ////////////////
 69 G4double                                           70 G4double 
 70   G4StepLimiter::PostStepGetPhysicalInteractio     71   G4StepLimiter::PostStepGetPhysicalInteractionLength( 
 71                const G4Track& aTrack,              72                const G4Track& aTrack,
 72                G4double, // previousStepSize       73                G4double, // previousStepSize
 73                G4ForceCondition* condition  )      74                G4ForceCondition* condition  )
 74 {                                                  75 {
 75   // condition is set to "Not Forced"              76   // condition is set to "Not Forced"
 76   *condition = NotForced;                          77   *condition = NotForced;
 77                                                    78 
 78    G4double proposedStep = DBL_MAX;                79    G4double proposedStep = DBL_MAX;
 79    G4UserLimits* pUserLimits =                     80    G4UserLimits* pUserLimits =
 80                  aTrack.GetVolume()->GetLogica     81                  aTrack.GetVolume()->GetLogicalVolume()->GetUserLimits();
 81    if (pUserLimits) {                              82    if (pUserLimits) {
 82      // max allowed step length                    83      // max allowed step length
 83      //                                            84      //
 84      proposedStep = pUserLimits->GetMaxAllowed     85      proposedStep = pUserLimits->GetMaxAllowedStep(aTrack);
 85      if (proposedStep < 0.) proposedStep =0.;      86      if (proposedStep < 0.) proposedStep =0.; 
 86    }                                               87    }
 87    return proposedStep;                            88    return proposedStep;
 88 }                                                  89 }
 89                                                    90 
 90 ///////////////                                    91 ///////////////
 91 G4VParticleChange*                                 92 G4VParticleChange*
 92   G4StepLimiter::PostStepDoIt( const G4Track&      93   G4StepLimiter::PostStepDoIt( const G4Track& aTrack,
 93                                  const G4Step&     94                                  const G4Step&  )
 94 // Do Nothing                                      95 // Do Nothing
 95 //                                                 96 //
 96 {                                                  97 {
 97    aParticleChange.Initialize(aTrack);             98    aParticleChange.Initialize(aTrack);
 98    return &aParticleChange;                        99    return &aParticleChange;
 99 }                                                 100 }
100                                                   101 
101                                                   102 
102                                                   103 
103                                                   104 
104                                                   105 
105                                                   106 
106                                                   107 
107                                                   108 
108                                                   109 
109                                                   110 
110                                                   111 
111                                                   112 
112                                                   113 
113                                                   114