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26 /// \file exoticphysics/monopole/src/RunAction << 26 // $Id: RunAction.cc,v 1.5 2010-11-09 21:33:25 asaim Exp $
27 /// \brief Implementation of the RunAction cla << 27 // GEANT4 tag $Name: geant4-09-04-patch-02 $
28 // << 28 //
29 // <<
30 //....oooOO0OOooo........oooOO0OOooo........oo 29 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oo 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 31
33 #include "RunAction.hh" 32 #include "RunAction.hh"
34 <<
35 #include "DetectorConstruction.hh" 33 #include "DetectorConstruction.hh"
>> 34 #include "QGSP.hh"
36 #include "PrimaryGeneratorAction.hh" 35 #include "PrimaryGeneratorAction.hh"
37 #include "Run.hh" <<
38 #include "RunActionMessenger.hh" 36 #include "RunActionMessenger.hh"
39 37
40 #include "G4AnalysisManager.hh" << 38 #include "G4Run.hh"
41 #include "G4EmCalculator.hh" << 39 #include "G4RunManager.hh"
42 #include "G4ProductionCutsTable.hh" <<
43 #include "G4SystemOfUnits.hh" <<
44 #include "G4UnitsTable.hh" 40 #include "G4UnitsTable.hh"
45 #include "G4ios.hh" 41 #include "G4ios.hh"
>> 42
46 #include "Randomize.hh" 43 #include "Randomize.hh"
>> 44 #include "G4EmCalculator.hh"
>> 45
>> 46 #ifdef G4ANALYSIS_USE
>> 47 #include "AIDA/AIDA.h"
>> 48 #endif
47 49
48 //....oooOO0OOooo........oooOO0OOooo........oo 50 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
49 51
50 RunAction::RunAction(DetectorConstruction* det 52 RunAction::RunAction(DetectorConstruction* det, PrimaryGeneratorAction* kin)
51 : fDetector(det), fKinematic(kin) << 53 :detector(det), kinematic(kin), af(0), tree(0)
52 { << 54 {
53 fMessenger = new RunActionMessenger(this); << 55 verboseLevel = 1;
54 fBinLength = 5 * CLHEP::mm; << 56 binLength = offsetX = 0.;
55 G4AnalysisManager* analysisManager = G4Analy << 57 histo[0] = 0;
56 analysisManager->SetFileName("monopole.root" << 58 tree = 0;
57 analysisManager->SetVerboseLevel(1); << 59 af = 0;
58 analysisManager->SetActivation(true); << 60 #ifdef G4ANALYSIS_USE
>> 61 // Creating the analysis factory
>> 62 af = AIDA_createAnalysisFactory();
>> 63 ftype = "root";
>> 64 fname = "monopole";
>> 65 #endif
>> 66
>> 67 // create commands for interactive definition of the detector
>> 68 runActionMessenger = new RunActionMessenger(this);
59 } 69 }
60 70
61 //....oooOO0OOooo........oooOO0OOooo........oo 71 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 72
63 RunAction::~RunAction() 73 RunAction::~RunAction()
64 { 74 {
65 if (isMaster && G4Threading::IsMultithreaded << 75 #ifdef G4ANALYSIS_USE
66 << 76 delete af;
67 delete fMessenger; << 77 #endif
68 } 78 }
69 79
70 //....oooOO0OOooo........oooOO0OOooo........oo 80 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
71 81
72 G4Run* RunAction::GenerateRun() << 82 void RunAction::bookHisto()
73 { 83 {
74 fRun = new Run(fDetector, fKinematic); << 84 G4double length = detector->GetAbsorSizeX();
75 return fRun; << 85 if(!binLength) { binLength = 5 * mm; }
>> 86 if(binLength > detector->GetMaxStepSize()) {
>> 87 binLength = detector->GetMaxStepSize();
>> 88 }
>> 89 offsetX = 0.5 * length;
>> 90
>> 91 #ifdef G4ANALYSIS_USE
>> 92 if(GetVerbose() > 0) { G4cout << "\n----> Histogram Tree opened" << G4endl; }
>> 93
>> 94 G4int nbBins = (G4int)(0.5 + length / binLength);
>> 95
>> 96 // Create the tree factory
>> 97 AIDA::ITreeFactory* tf = af->createTreeFactory();
>> 98
>> 99 // Create a tree mapped to an hbook file.
>> 100 G4bool readOnly = false;
>> 101 G4bool createNew = true;
>> 102 //G4String ftype = "hbook";
>> 103 //G4String fname = "monopole";
>> 104 G4String fName = fname;
>> 105 fName += ".";
>> 106 fName += ftype;
>> 107 G4String option = "";
>> 108 tree = tf->create(fName,ftype, readOnly, createNew, option);
>> 109
>> 110 // Create a histogram factory, whose histograms will be handled by the tree
>> 111 AIDA::IHistogramFactory* hf = af->createHistogramFactory(*tree);
>> 112
>> 113 // Create histograms
>> 114 histo[0] = hf->createHistogram1D("1","Edep (MeV/mm) along absorber (mm)", nbBins, 0, length);
>> 115 histo[1] = hf->createHistogram1D("2","DEDX (MeV/mm) of proton", 100, -3., 7.);
>> 116 histo[2] = hf->createHistogram1D("3","DEDX (MeV/mm) of monopole", 100, -3., 7.);
>> 117 histo[3] = hf->createHistogram1D("4","Range(mm) of proton", 100, -3., 7.);
>> 118 histo[4] = hf->createHistogram1D("5","Range(mm) of monopole", 100, -3., 7.);
>> 119
>> 120 delete tf;
>> 121 delete hf;
>> 122 #endif
76 } 123 }
77 124
78 //....oooOO0OOooo........oooOO0OOooo........oo 125 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
79 126
80 void RunAction::BeginOfRunAction(const G4Run* << 127 void RunAction::saveHisto()
81 { 128 {
82 // Dump production cuts << 129 #ifdef G4ANALYSIS_USE
83 G4ProductionCutsTable::GetProductionCutsTabl << 130 tree->commit(); // Writing the histograms to the file
84 << 131 tree->close(); // and closing the tree (and the file)
85 G4cout << "### Run " << aRun->GetRunID() << << 132 delete tree;
86 // histograms << 133 tree = 0;
87 // << 134 if(GetVerbose() > 0) G4cout << "\n----> Histogram Tree saved" << G4endl;
88 Book(); << 135 #endif
89 } 136 }
90 137
91 //....oooOO0OOooo........oooOO0OOooo........oo 138 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
92 139
93 void RunAction::EndOfRunAction(const G4Run*) << 140 void RunAction::SetBinSize(G4double size)
94 { 141 {
95 // print Run summary << 142 binLength = size;
96 // <<
97 if (isMaster) fRun->EndOfRun(fBinLength); <<
98 <<
99 // save histograms <<
100 G4AnalysisManager* analysisManager = G4Analy <<
101 if (analysisManager->IsActive()) { <<
102 analysisManager->Write(); <<
103 analysisManager->CloseFile(); <<
104 analysisManager->Clear(); <<
105 } <<
106 } 143 }
107 144
108 //....oooOO0OOooo........oooOO0OOooo........oo 145 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
109 146
110 void RunAction::SetBinSize(G4double size) << 147 void RunAction::FillHisto(G4int ih, G4double x, G4double weight)
111 { 148 {
112 fBinLength = size; << 149 if(GetVerbose() > 1) {
113 if (fBinLength > fDetector->GetMaxStepSize() << 150 G4cout << "FillHisto " << ih << " x=" << x << " weight= " << weight
114 fBinLength = fDetector->GetMaxStepSize(); << 151 << G4endl;
115 } 152 }
>> 153 #ifdef G4ANALYSIS_USE
>> 154 if(histo[ih]) histo[ih]->fill(x, weight);
>> 155 #endif
116 } 156 }
117 157
118 //....oooOO0OOooo........oooOO0OOooo........oo 158 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
119 159
120 void RunAction::Book() << 160 void RunAction::BeginOfRunAction(const G4Run* aRun)
121 { << 161 {
122 G4AnalysisManager* analysisManager = G4Analy << 162 if(GetVerbose() > 0) G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
123 analysisManager->SetFirstHistoId(1); << 163
>> 164 // save Rndm status
>> 165 G4RunManager::GetRunManager()->SetRandomNumberStore(true);
>> 166 CLHEP::HepRandom::showEngineStatus();
>> 167
>> 168 //initialize projected range, tallies, Ebeam, and book histograms
>> 169 projRange = projRange2 = 0.;
>> 170 kinematic->ResetEbeamCumul();
>> 171 bookHisto();
>> 172 }
124 173
125 G4double length = fDetector->GetAbsorSizeX() << 174 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
126 G4int nbBins = G4lrint(length / fBinLength); <<
127 175
128 // Create histograms << 176 void RunAction::EndOfRunAction(const G4Run* aRun)
129 analysisManager->CreateH1("h1", "Edep (MeV/m << 177 {
130 analysisManager->CreateH1("h2", "Total DEDX << 178 G4int NbofEvents = aRun->GetNumberOfEvent();
131 analysisManager->CreateH1("h3", "Total DEDX << 179 if (NbofEvents == 0) return;
132 analysisManager->CreateH1("h4", "Range(mm) o << 180
133 analysisManager->CreateH1("h5", "Range(mm) o << 181 //run conditions
134 analysisManager->CreateH1("h6", "Restricted << 182 //
135 analysisManager->CreateH1("h7", "Restricted << 183 G4Material* material = detector->GetAbsorMaterial();
136 analysisManager->CreateH1("h8", "Delta-elect << 184 G4double density = material->GetDensity();
137 analysisManager->CreateH1("h9", "Delta-elect << 185 const G4ParticleDefinition* part =
138 "mm"); << 186 kinematic->GetParticleGun()->GetParticleDefinition();
139 analysisManager->OpenFile(); << 187 G4String particle = part->GetParticleName();
>> 188 G4double energy = kinematic->GetParticleGun()->GetParticleEnergy();
>> 189
>> 190 if(GetVerbose() > 0){
>> 191 G4cout << "\n The run consists of " << NbofEvents << " "<< particle << " of "
>> 192 << G4BestUnit(energy,"Energy") << " through "
>> 193 << G4BestUnit(detector->GetAbsorSizeX(),"Length") << " of "
>> 194 << material->GetName() << " (density: "
>> 195 << G4BestUnit(density,"Volumic Mass") << ")" << G4endl;
>> 196 };
>> 197
>> 198 //compute projected range and straggling
>> 199
>> 200 projRange /= NbofEvents; projRange2 /= NbofEvents;
>> 201 G4double rms = projRange2 - projRange*projRange;
>> 202 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
>> 203
>> 204 if(GetVerbose() > 0){
>> 205 G4cout.precision(5);
>> 206 G4cout << "\n projected Range= " << G4BestUnit(projRange, "Length")
>> 207 << " rms= " << G4BestUnit(rms, "Length")
>> 208 << G4endl;
>> 209 };
>> 210
>> 211 G4double ekin[100], dedxproton[100], dedxmp[100];
>> 212 G4EmCalculator calc;
>> 213 calc.SetVerbose(0);
>> 214 G4int i;
>> 215 for(i = 0; i < 100; ++i) {
>> 216 ekin[i] = std::pow(10., 0.1*G4double(i)) * keV;
>> 217 dedxproton[i] = calc.ComputeElectronicDEDX(ekin[i], "proton", material->GetName());
>> 218 dedxmp[i] = calc.ComputeElectronicDEDX(ekin[i], "monopole", material->GetName());
>> 219 }
>> 220
>> 221 if(GetVerbose() > 0){
>> 222 G4cout << "### Stopping Powers" << G4endl;
>> 223 for(i=0; i<100; i++) {
>> 224 G4cout << " E(MeV)= " << ekin[i] << " dedxp= " << dedxproton[i]
>> 225 << " dedxmp= " << dedxmp[i]
>> 226 << G4endl;
>> 227 }
>> 228 };
>> 229 G4cout << "### End of stopping power table" << G4endl;
>> 230 #ifdef G4ANALYSIS_USE
>> 231 // normalize histogram
>> 232 G4double fac = (mm/MeV) / (NbofEvents * binLength);
>> 233 histo[0]->scale(fac);
>> 234
>> 235 G4String matName = detector->GetAbsorMaterial()->GetName();
>> 236 if(GetVerbose() > 0){
>> 237 G4cout << "Range table for " << matName << G4endl;
>> 238 };
>> 239
>> 240 for(i=0; i<100; ++i) {
>> 241 G4double e = std::log10(ekin[i] / MeV) + 0.05;
>> 242 histo[1]->fill(e, dedxproton[i]);
>> 243 histo[2]->fill(e, dedxmp[i]);
>> 244 histo[3]->fill(e, std::log10(calc.GetRange(ekin[i], "proton", matName) / mm));
>> 245 histo[4]->fill(e, std::log10(calc.GetRange(ekin[i], "monopole", matName) / mm));
>> 246 }
>> 247
>> 248 #endif
>> 249
>> 250 // save and clean histo
>> 251 saveHisto();
>> 252
>> 253 // show Rndm status
>> 254 CLHEP::HepRandom::showEngineStatus();
140 } 255 }
141 256
142 //....oooOO0OOooo........oooOO0OOooo........oo 257 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
143 258