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26 /// \file exoticphysics/monopole/src/RunAction << 26 // $Id: RunAction.cc,v 1.1.2.1 2008/09/03 08:43:15 gcosmo Exp $
27 /// \brief Implementation of the RunAction cla << 27 // GEANT4 tag $Name: geant4-09-01-patch-03 $
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):detector(det), kinematic(kin), af(0), tree(0)
51 : fDetector(det), fKinematic(kin) << 53 {
52 { << 54 verboseLevel = 0;
53 fMessenger = new RunActionMessenger(this); << 55 binLength = offsetX = 0.;
54 fBinLength = 5 * CLHEP::mm; << 56 histo[0] = 0;
55 G4AnalysisManager* analysisManager = G4Analy << 57 tree = 0;
56 analysisManager->SetFileName("monopole.root" << 58 af = 0;
57 analysisManager->SetVerboseLevel(1); << 59 #ifdef G4ANALYSIS_USE
58 analysisManager->SetActivation(true); << 60 // Creating the analysis factory
>> 61 af = AIDA_createAnalysisFactory();
>> 62 ftype = "hbook";
>> 63 fname = "monopole";
>> 64 #endif
>> 65
>> 66 // create commands for interactive definition of the detector
>> 67 runActionMessenger = new RunActionMessenger(this);
59 } 68 }
60 69
61 //....oooOO0OOooo........oooOO0OOooo........oo <<
62 70
>> 71 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
63 RunAction::~RunAction() 72 RunAction::~RunAction()
64 { 73 {
65 if (isMaster && G4Threading::IsMultithreaded << 74 #ifdef G4ANALYSIS_USE
66 << 75 delete af;
67 delete fMessenger; << 76 #endif
68 } 77 }
69 78
70 //....oooOO0OOooo........oooOO0OOooo........oo <<
71 79
72 G4Run* RunAction::GenerateRun() << 80 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 81 void RunAction::bookHisto()
73 { 82 {
74 fRun = new Run(fDetector, fKinematic); << 83 G4double length = detector->GetAbsorSizeX();
75 return fRun; << 84 if(!binLength) binLength = 5 * mm;
76 } << 85 if(binLength > detector->GetMaxStepSize()) binLength = detector->GetMaxStepSize();
>> 86 offsetX = 0.5 * length;
>> 87
>> 88 #ifdef G4ANALYSIS_USE
>> 89 if(GetVerbose() > 0) G4cout << "\n----> Histogram Tree opened" << G4endl;
77 90
78 //....oooOO0OOooo........oooOO0OOooo........oo << 91 G4int nbBins = (int)(0.5 + length / binLength);
79 92
80 void RunAction::BeginOfRunAction(const G4Run* << 93 // Create the tree factory
81 { << 94 AIDA::ITreeFactory* tf = af->createTreeFactory();
82 // Dump production cuts << 95
83 G4ProductionCutsTable::GetProductionCutsTabl << 96 // Create a tree mapped to an hbook file.
>> 97 G4bool readOnly = false;
>> 98 G4bool createNew = true;
>> 99 //G4String ftype = "hbook";
>> 100 //G4String fname = "monopole";
>> 101 G4String fName = fname;
>> 102 fName += ".";
>> 103 fName += ftype;
>> 104 G4String option = "--noErrors uncompress";
>> 105 tree = tf->create(fName,ftype, readOnly, createNew, option);
84 106
85 G4cout << "### Run " << aRun->GetRunID() << << 107 // Create a histogram factory, whose histograms will be handled by the tree
86 // histograms << 108 AIDA::IHistogramFactory* hf = af->createHistogramFactory(*tree);
87 // << 109
88 Book(); << 110 // Create histograms
>> 111 histo[0] = hf->createHistogram1D("1","Edep (MeV/mm) along absorber (mm)", nbBins, 0, length);
>> 112 histo[1] = hf->createHistogram1D("2","DEDX (MeV/mm) of proton", 100, -3., 7.);
>> 113 histo[2] = hf->createHistogram1D("3","DEDX (MeV/mm) of monopole", 100, -3., 7.);
>> 114 histo[3] = hf->createHistogram1D("4","Range(mm) of proton", 100, -3., 7.);
>> 115 histo[4] = hf->createHistogram1D("5","Range(mm) of monopole", 100, -3., 7.);
>> 116
>> 117 delete tf;
>> 118 delete hf;
>> 119 #endif
89 } 120 }
90 121
91 //....oooOO0OOooo........oooOO0OOooo........oo <<
92 122
93 void RunAction::EndOfRunAction(const G4Run*) << 123 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 124 void RunAction::saveHisto()
94 { 125 {
95 // print Run summary << 126 #ifdef G4ANALYSIS_USE
96 // << 127 tree->commit(); // Writing the histograms to the file
97 if (isMaster) fRun->EndOfRun(fBinLength); << 128 tree->close(); // and closing the tree (and the file)
>> 129 delete tree;
>> 130 tree = 0;
>> 131 if(GetVerbose() > 0) G4cout << "\n----> Histogram Tree saved" << G4endl;
>> 132 #endif
>> 133 }
98 134
99 // save histograms << 135
100 G4AnalysisManager* analysisManager = G4Analy << 136 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
101 if (analysisManager->IsActive()) { << 137 void RunAction::SetBinSize(G4double size)
102 analysisManager->Write(); << 138 {
103 analysisManager->CloseFile(); << 139 binLength = size;
104 analysisManager->Clear(); <<
105 } <<
106 } 140 }
107 141
108 //....oooOO0OOooo........oooOO0OOooo........oo 142 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
109 143
110 void RunAction::SetBinSize(G4double size) << 144 void RunAction::FillHisto(G4int ih, G4double x, G4double weight)
111 { 145 {
112 fBinLength = size; << 146 if(GetVerbose() > 1) {
113 if (fBinLength > fDetector->GetMaxStepSize() << 147 G4cout << "FillHisto " << ih << " x=" << x << " weight= " << weight
114 fBinLength = fDetector->GetMaxStepSize(); << 148 << G4endl;
115 } 149 }
>> 150 #ifdef G4ANALYSIS_USE
>> 151 if(histo[ih]) histo[ih]->fill(x, weight);
>> 152 #endif
116 } 153 }
117 154
118 //....oooOO0OOooo........oooOO0OOooo........oo 155 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
119 156
120 void RunAction::Book() << 157 void RunAction::BeginOfRunAction(const G4Run* aRun)
121 { << 158 {
122 G4AnalysisManager* analysisManager = G4Analy << 159 if(GetVerbose() > 0) G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
123 analysisManager->SetFirstHistoId(1); << 160
>> 161 // save Rndm status
>> 162 G4RunManager::GetRunManager()->SetRandomNumberStore(true);
>> 163 CLHEP::HepRandom::showEngineStatus();
>> 164
>> 165 //initialize projected range, tallies, Ebeam, and book histograms
>> 166 projRange = projRange2 = 0.;
>> 167 kinematic->ResetEbeamCumul();
>> 168 bookHisto();
>> 169 }
124 170
125 G4double length = fDetector->GetAbsorSizeX() << 171 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
126 G4int nbBins = G4lrint(length / fBinLength); <<
127 172
128 // Create histograms << 173 void RunAction::EndOfRunAction(const G4Run* aRun)
129 analysisManager->CreateH1("h1", "Edep (MeV/m << 174 {
130 analysisManager->CreateH1("h2", "Total DEDX << 175 G4int NbofEvents = aRun->GetNumberOfEvent();
131 analysisManager->CreateH1("h3", "Total DEDX << 176 if (NbofEvents == 0) return;
132 analysisManager->CreateH1("h4", "Range(mm) o << 177
133 analysisManager->CreateH1("h5", "Range(mm) o << 178 //run conditions
134 analysisManager->CreateH1("h6", "Restricted << 179 //
135 analysisManager->CreateH1("h7", "Restricted << 180 G4Material* material = detector->GetAbsorMaterial();
136 analysisManager->CreateH1("h8", "Delta-elect << 181 G4double density = material->GetDensity();
137 analysisManager->CreateH1("h9", "Delta-elect << 182
138 "mm"); << 183 G4String particle = kinematic->GetParticleGun()->GetParticleDefinition()->GetParticleName();
139 analysisManager->OpenFile(); << 184 G4double energy = kinematic->GetParticleGun()->GetParticleEnergy();
>> 185
>> 186 if(GetVerbose() > 0){
>> 187 G4cout << "\n The run consists of " << NbofEvents << " "<< particle << " of "
>> 188 << G4BestUnit(energy,"Energy") << " through "
>> 189 << G4BestUnit(detector->GetAbsorSizeX(),"Length") << " of "
>> 190 << material->GetName() << " (density: "
>> 191 << G4BestUnit(density,"Volumic Mass") << ")" << G4endl;
>> 192 };
>> 193
>> 194 //compute projected range and straggling
>> 195
>> 196 projRange /= NbofEvents; projRange2 /= NbofEvents;
>> 197 G4double rms = projRange2 - projRange*projRange;
>> 198 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
>> 199
>> 200 if(GetVerbose() > 0){
>> 201 G4cout.precision(5);
>> 202 G4cout << "\n projected Range= " << G4BestUnit(projRange, "Length")
>> 203 << " rms= " << G4BestUnit(rms, "Length")
>> 204 << G4endl;
>> 205 };
>> 206
>> 207 G4double ekin[100], dedxproton[100], dedxmp[100];
>> 208 G4EmCalculator calc;
>> 209 calc.SetVerbose(0);
>> 210 G4int i;
>> 211 for(i = 0; i < 100; i++) {
>> 212 ekin[i] = std::pow(10., 0.1*G4double(i)) * keV;
>> 213 dedxproton[i] = calc.ComputeElectronicDEDX(ekin[i], "proton", material->GetName());
>> 214 dedxmp[i] = calc.ComputeElectronicDEDX(ekin[i], "monopole", material->GetName());
>> 215 }
>> 216
>> 217 if(GetVerbose() > 1){
>> 218 G4cout << "### Stopping Powers" << G4endl;
>> 219 for(i=0; i<100; i++) {
>> 220 G4cout << " E(MeV)= " << ekin[i] << " dedxp= " << dedxproton[i]
>> 221 << " dedxmp= " << dedxmp[i]
>> 222 << G4endl;
>> 223 }
>> 224 };
>> 225
>> 226 #ifdef G4ANALYSIS_USE
>> 227 // normalize histogram
>> 228 G4double fac = (mm/MeV) / (NbofEvents * binLength);
>> 229 histo[0]->scale(fac);
>> 230
>> 231 G4String matName = detector->GetAbsorMaterial()->GetName();
>> 232 if(GetVerbose() > 0){
>> 233 G4cout << "Range table for " << matName << G4endl;
>> 234 };
>> 235
>> 236
>> 237 for(i=0; i<100; i++) {
>> 238 G4double e = std::log10(ekin[i] / MeV) + 0.05;
>> 239 histo[1]->fill(e, dedxproton[i]);
>> 240 histo[2]->fill(e, dedxmp[i]);
>> 241 histo[3]->fill(e, std::log10(calc.GetRange(ekin[i], "proton", matName) / mm));
>> 242 histo[4]->fill(e, std::log10(calc.GetRange(ekin[i], "monopole", matName) / mm));
>> 243 }
>> 244
>> 245 #endif
>> 246
>> 247 // save and clean histo
>> 248 saveHisto();
>> 249
>> 250 // show Rndm status
>> 251 CLHEP::HepRandom::showEngineStatus();
140 } 252 }
141 253
142 //....oooOO0OOooo........oooOO0OOooo........oo 254 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
143 255