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25 // 25 //
26 /// \file biasing/B01/exampleB01.cc 26 /// \file biasing/B01/exampleB01.cc
27 /// \brief Main program of the biasing/B01 exa 27 /// \brief Main program of the biasing/B01 example
28 // 28 //
29 // 29 //
>> 30 // $Id$
30 // 31 //
31 // << 32 //
32 // ------------------------------------------- 33 // --------------------------------------------------------------
33 // GEANT 4 - exampleB01 34 // GEANT 4 - exampleB01
34 // 35 //
35 // ------------------------------------------- 36 // --------------------------------------------------------------
36 // Comments 37 // Comments
37 // 38 //
38 // This example intends to show how to use imp 39 // This example intends to show how to use importance sampling and scoring
39 // in the mass (tracking) geometry. 40 // in the mass (tracking) geometry.
40 // A simple geometry consisting of a 180 cm hi 41 // A simple geometry consisting of a 180 cm high concrete cylinder
41 // divided into 18 slabs of 10cm each is creat << 42 // divided into 18 slabs of 10cm each is created.
42 // Importance values are assigned to the 18 co 43 // Importance values are assigned to the 18 concrete slabs in the
43 // detector construction class for simplicity. 44 // detector construction class for simplicity.
44 // Pairs of G4GeometryCell and importance valu 45 // Pairs of G4GeometryCell and importance values are stored in
45 // the importance store. 46 // the importance store.
46 // Scoring is carried out by the multifunction 47 // Scoring is carried out by the multifunctional detector (MFD) and
47 // sensitive detectors 48 // sensitive detectors
48 // 49 //
49 // Alex Howard (alexander.howard@cern.ch): 50 // Alex Howard (alexander.howard@cern.ch):
50 // 22/11/13: Migrated to the new MT compliant 51 // 22/11/13: Migrated to the new MT compliant design which moves the
51 // biasing process to the physicslis << 52 // biasing process to the physicslist constructor - here
52 // via the modular physicslists 53 // via the modular physicslists
53 // << 54 //
54 55
55 // ------------------------------------------- 56 // --------------------------------------------------------------
56 //....oooOO0OOooo........oooOO0OOooo........oo 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
57 58
58 #include "G4GeometryManager.hh" <<
59 #include "G4RunManagerFactory.hh" <<
60 #include "G4Types.hh" <<
61 #include "G4UImanager.hh" <<
62 #include "G4VPhysicalVolume.hh" <<
63 <<
64 #include <iostream> 59 #include <iostream>
>> 60
65 #include <stdlib.h> 61 #include <stdlib.h>
66 62
>> 63 #ifdef G4MULTITHREADED
>> 64 #include "G4MTRunManager.hh"
>> 65 #else
>> 66 #include "G4RunManager.hh"
>> 67 #endif
>> 68
>> 69 #include "G4VPhysicalVolume.hh"
>> 70 #include "G4UImanager.hh"
>> 71 #include "G4GeometryManager.hh"
>> 72
67 // user classes 73 // user classes
68 #include "B01ActionInitialization.hh" <<
69 #include "B01DetectorConstruction.hh" 74 #include "B01DetectorConstruction.hh"
70 #include "FTFP_BERT.hh" 75 #include "FTFP_BERT.hh"
71 <<
72 #include "G4ImportanceBiasing.hh" 76 #include "G4ImportanceBiasing.hh"
73 #include "G4WeightWindowBiasing.hh" 77 #include "G4WeightWindowBiasing.hh"
>> 78
>> 79 #include "B01ActionInitialization.hh"
74 // #include "B01PrimaryGeneratorAction.hh" 80 // #include "B01PrimaryGeneratorAction.hh"
75 // #include "B01RunAction.hh" 81 // #include "B01RunAction.hh"
76 82
77 // Files specific for biasing and scoring 83 // Files specific for biasing and scoring
78 #include "G4GeometrySampler.hh" 84 #include "G4GeometrySampler.hh"
79 #include "G4IStore.hh" 85 #include "G4IStore.hh"
80 #include "G4VWeightWindowStore.hh" 86 #include "G4VWeightWindowStore.hh"
81 #include "G4WeightWindowAlgorithm.hh" 87 #include "G4WeightWindowAlgorithm.hh"
82 88
83 //....oooOO0OOooo........oooOO0OOooo........oo 89 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
84 90
85 int main(int argc, char** argv) << 91 int main(int argc, char **argv)
86 { 92 {
87 G4int mode = 0; 93 G4int mode = 0;
88 if (argc > 1) mode = atoi(argv[1]); << 94 if (argc>1) mode = atoi(argv[1]);
89 95
90 G4int numberOfEvents = 100; 96 G4int numberOfEvents = 100;
91 G4long myseed = 345354; 97 G4long myseed = 345354;
92 98
93 auto* runManager = G4RunManagerFactory::Crea << 99 #ifdef G4MULTITHREADED
>> 100 G4MTRunManager * runManager = new G4MTRunManager;
>> 101 G4cout << " Number of cores: " << G4Threading::G4GetNumberOfCores() << G4endl;
>> 102 G4cout << " and using 2 of them! " << G4endl;
94 runManager->SetNumberOfThreads(2); 103 runManager->SetNumberOfThreads(2);
>> 104 // runManager->SetNumberOfThreads(G4Threading::G4GetNumberOfCores());
>> 105 #else
>> 106 G4RunManager * runManager = new G4RunManager;
>> 107 #endif
95 108
96 G4Random::setTheSeed(myseed); 109 G4Random::setTheSeed(myseed);
97 110
98 G4VWeightWindowAlgorithm* wwAlg = 0; // poi << 111 G4VWeightWindowAlgorithm *wwAlg = 0; // pointer for WeightWindow (mode>0)
99 112
100 // create the detector ---------------- 113 // create the detector ---------------------------
101 B01DetectorConstruction* detector = new B01D 114 B01DetectorConstruction* detector = new B01DetectorConstruction();
102 runManager->SetUserInitialization(detector); 115 runManager->SetUserInitialization(detector);
103 G4GeometrySampler mgs(detector->GetWorldVolu << 116 G4GeometrySampler mgs(detector->GetWorldVolume(),"neutron");
104 117
105 G4VModularPhysicsList* physicsList = new FTF 118 G4VModularPhysicsList* physicsList = new FTFP_BERT;
106 if (mode == 0) { << 119 if(mode == 0)
107 physicsList->RegisterPhysics(new G4Importa << 120 {
108 } << 121 physicsList->RegisterPhysics(new G4ImportanceBiasing(&mgs));
109 else { << 122 }
110 wwAlg = new G4WeightWindowAlgorithm(1, // << 123 else
111 1, // << 124 {
112 100); << 125 wwAlg = new G4WeightWindowAlgorithm(1, // upper limit factor
113 << 126 1, // survival factor
114 physicsList->RegisterPhysics(new G4WeightW << 127 100); // max. number of splitting
115 // place of action << 128
116 } << 129 physicsList->RegisterPhysics(new G4WeightWindowBiasing
>> 130 (&mgs, wwAlg, onBoundary));
>> 131 // place of action
>> 132 }
117 runManager->SetUserInitialization(physicsLis 133 runManager->SetUserInitialization(physicsList);
118 134
119 // Set user action classes through Worker In << 135 // Set user action classes through Worker Initialization
120 // << 136 //
121 B01ActionInitialization* actions = new B01Ac 137 B01ActionInitialization* actions = new B01ActionInitialization;
122 runManager->SetUserInitialization(actions); 138 runManager->SetUserInitialization(actions);
123 139
124 runManager->Initialize(); 140 runManager->Initialize();
125 141
126 if (mode == 0) { << 142 if (mode == 0)
127 detector->CreateImportanceStore(); << 143 {
128 } << 144 detector->CreateImportanceStore();
129 else { << 145 }
130 detector->CreateWeightWindowStore(); << 146 else
131 } << 147 {
>> 148 detector->CreateWeightWindowStore();
>> 149 }
132 150
133 // runManager->BeamOn(numberOfEvents); 151 // runManager->BeamOn(numberOfEvents);
134 152
135 // temporary fix before runManager->BeamOn w << 153 //temporary fix before runManager->BeamOn works...
136 G4UImanager* UImanager = G4UImanager::GetUIp << 154 G4UImanager* UImanager = G4UImanager::GetUIpointer();
137 G4String command1 = "/control/cout/setCoutFi 155 G4String command1 = "/control/cout/setCoutFile threadOut";
138 UImanager->ApplyCommand(command1); 156 UImanager->ApplyCommand(command1);
139 G4String command2 = "/run/beamOn " + G4UIcom << 157 G4String command2 = "/run/beamOn " +
140 ; << 158 G4UIcommand::ConvertToString(numberOfEvents);;
141 UImanager->ApplyCommand(command2); 159 UImanager->ApplyCommand(command2);
142 160
143 // open geometry for clean biasing stores cl 161 // open geometry for clean biasing stores clean-up
144 // 162 //
145 G4GeometryManager::GetInstance()->OpenGeomet 163 G4GeometryManager::GetInstance()->OpenGeometry();
146 164
147 if (wwAlg) { 165 if (wwAlg) {
148 delete wwAlg; 166 delete wwAlg;
149 } 167 }
150 168
151 // mgs.ClearSampling(); 169 // mgs.ClearSampling();
152 170
153 delete runManager; 171 delete runManager;
154 172
155 return 0; 173 return 0;
156 } 174 }
157 175
158 //....oooOO0OOooo........oooOO0OOooo........oo 176 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
159 177