Geant4 Cross Reference

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Geant4/processes/electromagnetic/standard/include/G4eplusAnnihilation.hh

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Differences between /processes/electromagnetic/standard/include/G4eplusAnnihilation.hh (Version 11.3.0) and /processes/electromagnetic/standard/include/G4eplusAnnihilation.hh (Version 7.1)


  1 //                                                  1 //
  2 // *******************************************      2 // ********************************************************************
  3 // * License and Disclaimer                    <<   3 // * DISCLAIMER                                                       *
  4 // *                                                4 // *                                                                  *
  5 // * The  Geant4 software  is  copyright of th <<   5 // * The following disclaimer summarizes all the specific disclaimers *
  6 // * the Geant4 Collaboration.  It is provided <<   6 // * of contributors to this software. The specific disclaimers,which *
  7 // * conditions of the Geant4 Software License <<   7 // * govern, are listed with their locations in:                      *
  8 // * LICENSE and available at  http://cern.ch/ <<   8 // *   http://cern.ch/geant4/license                                  *
  9 // * include a list of copyright holders.      << 
 10 // *                                                9 // *                                                                  *
 11 // * Neither the authors of this software syst     10 // * Neither the authors of this software system, nor their employing *
 12 // * institutes,nor the agencies providing fin     11 // * institutes,nor the agencies providing financial support for this *
 13 // * work  make  any representation or  warran     12 // * work  make  any representation or  warranty, express or implied, *
 14 // * regarding  this  software system or assum     13 // * regarding  this  software system or assume any liability for its *
 15 // * use.  Please see the license in the file  <<  14 // * use.                                                             *
 16 // * for the full disclaimer and the limitatio << 
 17 // *                                               15 // *                                                                  *
 18 // * This  code  implementation is the result  <<  16 // * This  code  implementation is the  intellectual property  of the *
 19 // * technical work of the GEANT4 collaboratio <<  17 // * GEANT4 collaboration.                                            *
 20 // * By using,  copying,  modifying or  distri <<  18 // * By copying,  distributing  or modifying the Program (or any work *
 21 // * any work based  on the software)  you  ag <<  19 // * based  on  the Program)  you indicate  your  acceptance of  this *
 22 // * use  in  resulting  scientific  publicati <<  20 // * statement, and all its terms.                                    *
 23 // * acceptance of all terms of the Geant4 Sof << 
 24 // *******************************************     21 // ********************************************************************
 25 //                                                 22 //
                                                   >>  23 // $Id: G4eplusAnnihilation.hh,v 1.17 2005/05/12 11:06:43 vnivanch Exp $
                                                   >>  24 // GEANT4 tag $Name: geant4-07-01 $
 26 //                                                 25 //
 27 // -------------------------------------------     26 // -------------------------------------------------------------------
 28 //                                                 27 //
 29 // GEANT4 Class header file                        28 // GEANT4 Class header file
 30 //                                                 29 //
 31 //                                                 30 //
 32 // File name:     G4eplusAnnihilation              31 // File name:     G4eplusAnnihilation
 33 //                                                 32 //
 34 // Author:        Vladimir Ivanchenko on base      33 // Author:        Vladimir Ivanchenko on base of Michel Maire code
 35 //                                                 34 //
 36 // Creation date: 02.08.2004                       35 // Creation date: 02.08.2004
 37 //                                                 36 //
 38 // Modifications:                                  37 // Modifications:
 39 // 08-11-04 Migration to new interface of Stor     38 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivanchenko)
 40 // 15-03-05 Update interface according to chan <<  39 // 15-03-05 Update interface according to changings in G4VEmProcess (V.Ivanchenko)
 41 //           in G4VEmProcess (V.Ivanchenko)    << 
 42 // 08-04-05 Major optimisation of internal int     40 // 08-04-05 Major optimisation of internal interfaces (V.Ivanchenko)
 43 // 04-05-05 Make class to be default (V.Ivanch <<  41 // 04-05-05, Make class to be default (V.Ivanchenko)
 44 // 04-12-05 SetProposedKineticEnergy(0.) for a << 
 45 // 09-08-06 add SetModel(G4VEmModel*) (mma)    << 
 46 // 12-09-06, move SetModel(G4VEmModel*) in G4V << 
 47 //                                                 42 //
 48 //                                                 43 //
 49 // Class Description:                              44 // Class Description:
 50 //                                                 45 //
 51 // This class manages the process of e+ annihi <<  46 // This class manages the process of e+ annihilation into 2 gammas
 52 // It is possible to enable ApplyCuts and Enta << 
 53 // G4EmParameters class using UI commands or C << 
 54 // EM splitting or Russian roulette are allowe << 
 55 // are enabled.                                << 
 56 //                                                 47 //
                                                   >>  48 
 57 // -------------------------------------------     49 // -------------------------------------------------------------------
 58 //                                                 50 //
 59                                                    51 
 60 #ifndef G4eplusAnnihilation_h                      52 #ifndef G4eplusAnnihilation_h
 61 #define G4eplusAnnihilation_h 1                    53 #define G4eplusAnnihilation_h 1
 62                                                    54 
 63 #include "G4VEmProcess.hh"                         55 #include "G4VEmProcess.hh"
 64                                                <<  56 #include "G4Positron.hh"
 65 class G4ParticleDefinition;                    <<  57 #include "G4VEmModel.hh"
 66 class G4VPositronAtRestModel;                  << 
 67                                                    58 
 68 class G4eplusAnnihilation : public G4VEmProces     59 class G4eplusAnnihilation : public G4VEmProcess
 69 {                                                  60 {
 70                                                    61 
 71 public:                                            62 public:
 72                                                    63 
 73   explicit G4eplusAnnihilation(const G4String& <<  64   G4eplusAnnihilation(const G4String& name = "annihil");
 74                                                    65 
 75   ~G4eplusAnnihilation() override;             <<  66   virtual ~G4eplusAnnihilation();
 76                                                    67 
 77   G4bool IsApplicable(const G4ParticleDefiniti <<  68   virtual G4bool IsApplicable(const G4ParticleDefinition& p);
 78                                                    69 
 79   G4VParticleChange* AtRestDoIt(               <<  70   virtual G4VParticleChange* AtRestDoIt(
 80                              const G4Track& tr     71                              const G4Track& track,
 81                              const G4Step& ste <<  72                              const G4Step& stepData);
 82                                                    73 
 83   G4double AtRestGetPhysicalInteractionLength(     74   G4double AtRestGetPhysicalInteractionLength(
 84                              const G4Track& tr     75                              const G4Track& track,
 85                              G4ForceCondition*     76                              G4ForceCondition* condition
 86                             ) override;        <<  77                             );
 87                                                    78 
 88   // print documentation in html format        <<  79   // Print out of the class parameters
 89   void ProcessDescription(std::ostream&) const <<  80   virtual void PrintInfo();
 90                                                << 
 91   G4eplusAnnihilation & operator=(const G4eplu << 
 92   G4eplusAnnihilation(const G4eplusAnnihilatio << 
 93                                                    81 
 94 protected:                                         82 protected:
 95                                                    83 
 96   void InitialiseProcess(const G4ParticleDefin <<  84   virtual void InitialiseProcess(const G4ParticleDefinition*);
 97                                                    85 
 98   // Print out of the class parameters         <<  86   std::vector<G4DynamicParticle*>* SecondariesPostStep(
 99   void StreamProcessInfo(std::ostream& outFile <<  87                                    G4VEmModel*,
                                                   >>  88                              const G4MaterialCutsCouple*,
                                                   >>  89                              const G4DynamicParticle*);
100                                                    90 
101 private:                                           91 private:
102                                                    92 
103   G4VPositronAtRestModel* f2GammaAtRestModel{n <<  93  // hide assignment operator
104   G4VPositronAtRestModel* f3GammaAtRestModel{n <<  94   G4eplusAnnihilation & operator=(const G4eplusAnnihilation &right);
105   G4int fEntanglementModelID;                  <<  95   G4eplusAnnihilation(const G4eplusAnnihilation&);
106   G4bool isInitialised{false};                 <<  96   
107   G4bool fEntangled{false};                    <<  97   G4bool isInitialised;
108   G4bool fApplyCuts{false};                    <<  98 
109 };                                                 99 };
                                                   >> 100 
                                                   >> 101 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
                                                   >> 102 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
                                                   >> 103 
                                                   >> 104 inline G4bool G4eplusAnnihilation::IsApplicable(const G4ParticleDefinition& p)
                                                   >> 105 {
                                                   >> 106   return (&p == G4Positron::Positron());
                                                   >> 107 }
                                                   >> 108 
                                                   >> 109 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
                                                   >> 110 
                                                   >> 111 inline G4double G4eplusAnnihilation::AtRestGetPhysicalInteractionLength(
                                                   >> 112                               const G4Track&, G4ForceCondition* condition)
                                                   >> 113 {
                                                   >> 114   *condition = NotForced;
                                                   >> 115   return 0.0;
                                                   >> 116 }
                                                   >> 117 
                                                   >> 118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
                                                   >> 119 
                                                   >> 120 inline std::vector<G4DynamicParticle*>* G4eplusAnnihilation::SecondariesPostStep(
                                                   >> 121                                                   G4VEmModel* model,
                                                   >> 122                                             const G4MaterialCutsCouple* couple,
                                                   >> 123                                             const G4DynamicParticle* dp)
                                                   >> 124 {
                                                   >> 125   fParticleChange.ProposeTrackStatus(fStopAndKill);
                                                   >> 126   return model->SampleSecondaries(couple, dp);
                                                   >> 127 }
110                                                   128 
111 //....oooOO0OOooo........oooOO0OOooo........oo    129 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
112                                                   130 
113 #endif                                            131 #endif
114                                                   132