Geant4 Cross Reference |
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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 // G4BiasingHelper << 27 // ------------------------------------------- << 28 #include "G4BiasingHelper.hh" 26 #include "G4BiasingHelper.hh" 29 27 30 #include "G4ProcessManager.hh" 28 #include "G4ProcessManager.hh" 31 #include "G4BiasingProcessInterface.hh" 29 #include "G4BiasingProcessInterface.hh" 32 #include "G4ParallelGeometriesLimiterProcess.h 30 #include "G4ParallelGeometriesLimiterProcess.hh" 33 31 34 G4bool G4BiasingHelper::ActivatePhysicsBiasing 32 G4bool G4BiasingHelper::ActivatePhysicsBiasing(G4ProcessManager* pmanager, 35 const G4String& physicsProces << 33 G4String physicsProcessToBias, 36 const G4String& wrappedName) << 34 G4String wrappedName) 37 { 35 { 38 G4VProcess* physicsProcess(0); 36 G4VProcess* physicsProcess(0); 39 37 40 G4ProcessVector* vprocess = pmanager->GetPro 38 G4ProcessVector* vprocess = pmanager->GetProcessList(); 41 for (auto ip = 0 ; ip < (G4int)vprocess->siz << 39 for (G4int ip = 0 ; ip < vprocess->size() ; ip++) 42 { << 43 if ( (*vprocess)[ip]->GetProcessName() == << 44 { 40 { 45 physicsProcess = (*vprocess)[ip]; << 41 if ( (*vprocess)[ip]->GetProcessName() == physicsProcessToBias ) 46 break; << 42 { >> 43 physicsProcess = (*vprocess)[ip]; >> 44 break; >> 45 } 47 } 46 } 48 } << 49 47 50 // -- process not found, return "false" to t 48 // -- process not found, return "false" to tell about failure 51 if ( physicsProcess == nullptr ) return fals << 49 if ( physicsProcess == 0 ) return false; 52 50 53 // -- process is not a physics one, return " 51 // -- process is not a physics one, return "false" to tell about failure 54 G4int processType = physicsProcess->GetProce 52 G4int processType = physicsProcess->GetProcessType(); 55 if ( ( processType != 2 ) && // EM 53 if ( ( processType != 2 ) && // EM 56 ( processType != 3 ) && // Optical 54 ( processType != 3 ) && // Optical 57 ( processType != 4 ) && // Hadronic 55 ( processType != 4 ) && // Hadronic 58 ( processType != 6 ) ) // Decay 56 ( processType != 6 ) ) // Decay 59 return false; 57 return false; 60 58 61 // -- prevent wrapper of wrapper... 59 // -- prevent wrapper of wrapper... 62 if ( dynamic_cast< G4BiasingProcessInterface << 60 if ( dynamic_cast< G4BiasingProcessInterface* >( physicsProcess ) ) return false; 63 return false; << 64 61 65 // -- remember process indeces: 62 // -- remember process indeces: 66 G4int atRestIndex = pmanager->GetProcessOrde << 63 G4int atRestIndex = pmanager->GetProcessOrdering(physicsProcess, idxAtRest ); 67 G4int alongStepIndex = pmanager->GetProcessO 64 G4int alongStepIndex = pmanager->GetProcessOrdering(physicsProcess, idxAlongStep); 68 G4int postStepIndex = pmanager->GetProcessOr << 65 G4int postStepIndex = pmanager->GetProcessOrdering(physicsProcess, idxPostStep ); 69 66 70 // -- now remove the physic process, that wi 67 // -- now remove the physic process, that will be replaced by a wrapped version: 71 G4VProcess* removed = pmanager->RemoveProces 68 G4VProcess* removed = pmanager->RemoveProcess(physicsProcess); 72 if ( removed != physicsProcess ) 69 if ( removed != physicsProcess ) 73 { << 70 { 74 G4ExceptionDescription ed; << 71 G4ExceptionDescription ed; 75 ed << "Internal inconsistency in processes << 72 ed << "Internal inconsistency in processes handling. Please report !" << G4endl; 76 G4Exception("G4BiasingHelper::ActivatePhys << 73 G4Exception("G4BiasingHelper::ActivatePhysicsBiasing(...)", 77 "BIAS.GEN.01", FatalException, << 74 "BIAS.GEN.01", 78 } << 75 FatalException, 79 << 76 ed); 80 G4BiasingProcessInterface* biasingWrapper = << 77 } 81 new G4BiasingProcessInterface( physicsProc << 78 82 atRestIndex << 79 G4BiasingProcessInterface* biasingWrapper = new G4BiasingProcessInterface( physicsProcess, 83 alongStepIn << 80 atRestIndex != ordInActive, 84 postStepInd << 81 alongStepIndex != ordInActive, 85 wrappedName << 82 postStepIndex != ordInActive, >> 83 wrappedName); 86 84 87 if ( alongStepIndex == -1 ) alongStepIndex = 85 if ( alongStepIndex == -1 ) alongStepIndex = ordDefault; 88 86 89 pmanager->AddProcess( biasingWrapper, atRest << 87 pmanager->AddProcess( biasingWrapper, >> 88 atRestIndex, >> 89 alongStepIndex, >> 90 postStepIndex); 90 91 91 return true; 92 return true; 92 } 93 } 93 94 94 void G4BiasingHelper::ActivateNonPhysicsBiasin 95 void G4BiasingHelper::ActivateNonPhysicsBiasing(G4ProcessManager* pmanager, 95 const G4S << 96 G4String nonPhysicsProcessName ) 96 { 97 { 97 G4BiasingProcessInterface* biasingNonPhys(nu << 98 G4BiasingProcessInterface* biasingNonPhys(0); 98 if ( nonPhysicsProcessName == "" ) << 99 if ( nonPhysicsProcessName == "" ) biasingNonPhys = new G4BiasingProcessInterface(); 99 biasingNonPhys = new G4BiasingProcessInter << 100 else biasingNonPhys = new G4BiasingProcessInterface(nonPhysicsProcessName ); 100 else << 101 pmanager->AddProcess( biasingNonPhys, 101 biasingNonPhys = new G4BiasingProcessInter << 102 ordInActive, 102 << 103 ordInActive, 103 pmanager->AddProcess( biasingNonPhys, ordInA << 104 ordDefault); 104 } 105 } 105 106 106 G4ParallelGeometriesLimiterProcess* << 107 G4ParallelGeometriesLimiterProcess* G4BiasingHelper::AddLimiterProcess(G4ProcessManager* pmanager, const G4String& processName) 107 G4BiasingHelper::AddLimiterProcess(G4ProcessMa << 108 const G4Str << 109 { 108 { 110 G4ParallelGeometriesLimiterProcess* toReturn 109 G4ParallelGeometriesLimiterProcess* toReturn = nullptr; 111 110 112 G4ProcessVector* processList = pmanager->Get 111 G4ProcessVector* processList = pmanager->GetProcessList(); 113 G4bool noInstance = true; 112 G4bool noInstance = true; 114 for (auto i = 0 ; i < (G4int)processList->si << 113 for (G4int i = 0 ; i < processList->size() ; i++) 115 { << 116 G4VProcess* process = (*processList)[i]; << 117 if ( dynamic_cast< G4ParallelGeometriesLim << 118 { 114 { 119 noInstance = false; << 115 G4VProcess* process = (*processList)[i]; >> 116 if ( dynamic_cast< G4ParallelGeometriesLimiterProcess* >( process ) ) >> 117 { >> 118 noInstance = false; 120 119 121 G4ExceptionDescription ed; << 120 G4ExceptionDescription ed; 122 ed << "Trying to re-add a G4ParallelGeom << 121 ed << "Trying to re-add a G4ParallelGeometriesLimiterProcess process to the process manager for '"<< 123 << "to the process manager for '" << 122 pmanager->GetParticleType()->GetParticleName() << " (PDG : " << pmanager->GetParticleType()->GetPDGEncoding() << " )" 124 << pmanager->GetParticleType()->GetPa << 123 << " while one is already present." << G4endl; 125 << " (PDG : " << pmanager->GetParticl << 124 G4Exception("G4BiasingHelper::AddBiasingProcessLimiter(G4ProcessManager* pmanager)", 126 << " while one is already present." < << 125 "BIAS.GEN.28", 127 G4Exception("G4BiasingHelper::AddBiasing << 126 JustWarning, ed, 128 "BIAS.GEN.28", JustWarning, << 127 "Call ignored."); 129 break; << 128 break; >> 129 } 130 } 130 } 131 } << 132 131 133 if ( noInstance ) 132 if ( noInstance ) 134 { << 133 { 135 G4ParallelGeometriesLimiterProcess* biasin << 134 G4ParallelGeometriesLimiterProcess* biasingLimiter = new G4ParallelGeometriesLimiterProcess(processName); 136 pmanager->AddProcess ( bias << 135 pmanager->AddProcess ( biasingLimiter ); 137 pmanager->SetProcessOrderingToSecond( bias << 136 pmanager->SetProcessOrderingToSecond( biasingLimiter, idxAlongStep ); 138 pmanager->SetProcessOrderingToLast ( bias << 137 pmanager->SetProcessOrderingToLast ( biasingLimiter, idxPostStep ); 139 138 140 toReturn = biasingLimiter; << 139 toReturn = biasingLimiter; 141 } << 140 } 142 141 143 return toReturn; 142 return toReturn; >> 143 144 } 144 } 145 145