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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 (std::size_t 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 (std::size_t 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