Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 /// \file analysis/AnaEx01/src/HistoManager.cc 27 /// \brief Implementation of the HistoManager 28 // 29 // 30 // 31 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oo 33 34 #include "HistoManager.hh" 35 36 #include "G4SystemOfUnits.hh" 37 #include "G4UnitsTable.hh" 38 39 //....oooOO0OOooo........oooOO0OOooo........oo 40 41 HistoManager::HistoManager() 42 { 43 // Create or get analysis manager 44 G4AnalysisManager* analysisManager = G4Analy 45 analysisManager->SetDefaultFileType("root"); 46 // the default file type can be overriden in 47 } 48 49 //....oooOO0OOooo........oooOO0OOooo........oo 50 51 void HistoManager::Book() 52 { 53 // Create or get analysis manager 54 G4AnalysisManager* analysisManager = G4Analy 55 56 if (!fFactoryOn) { 57 // 58 analysisManager->SetVerboseLevel(1); 59 // Only merge in MT mode to avoid warning 60 #ifdef G4MULTITHREADED 61 analysisManager->SetNtupleMerging(true); 62 #endif 63 64 // Create directories 65 analysisManager->SetHistoDirectoryName("hi 66 analysisManager->SetNtupleDirectoryName("n 67 } 68 69 // Open an output file 70 // 71 G4bool fileOpen = analysisManager->OpenFile( 72 if (!fileOpen) { 73 G4cerr << "\n---> HistoManager::Book(): ca 74 << G4endl; 75 return; 76 } 77 78 if (!fFactoryOn) { 79 // Create histograms. 80 // Histogram ids are generated automatical 81 // The start value can be changed by: 82 // analysisManager->SetFirstHistoId(1); 83 84 // id = 0 85 analysisManager->CreateH1("EAbs", "Edep in 86 // id = 1 87 analysisManager->CreateH1("EGap", "Edep in 88 // id = 2 89 analysisManager->CreateH1("LAbs", "trackL 90 // id = 3 91 analysisManager->CreateH1("LGap", "trackL 92 93 // Create ntuples. 94 // Ntuples ids are generated automatically 95 // The start value can be changed by: 96 // analysisManager->SetFirstMtupleId(1); 97 98 // Create 1st ntuple (id = 0) 99 analysisManager->CreateNtuple("Ntuple1", " 100 analysisManager->CreateNtupleDColumn("Eabs 101 analysisManager->CreateNtupleDColumn("Egap 102 analysisManager->FinishNtuple(); 103 104 // Create 2nd ntuple (id = 1) 105 // 106 analysisManager->CreateNtuple("Ntuple2", " 107 analysisManager->CreateNtupleDColumn("Labs 108 analysisManager->CreateNtupleDColumn("Lgap 109 analysisManager->FinishNtuple(); 110 111 fFactoryOn = true; 112 } 113 114 G4cout << "\n----> Output file is open in " 115 << analysisManager->GetFileType() << 116 } 117 118 //....oooOO0OOooo........oooOO0OOooo........oo 119 120 void HistoManager::Save() 121 { 122 if (!fFactoryOn) { 123 return; 124 } 125 126 G4AnalysisManager* analysisManager = G4Analy 127 analysisManager->Write(); 128 analysisManager->CloseFile(); 129 130 G4cout << "\n----> Histograms and ntuples ar 131 } 132 133 //....oooOO0OOooo........oooOO0OOooo........oo 134 135 void HistoManager::FillHisto(G4int ih, G4doubl 136 { 137 G4AnalysisManager* analysisManager = G4Analy 138 analysisManager->FillH1(ih, xbin, weight); 139 } 140 141 //....oooOO0OOooo........oooOO0OOooo........oo 142 143 void HistoManager::Normalize(G4int ih, G4doubl 144 { 145 G4AnalysisManager* analysisManager = G4Analy 146 auto h1 = analysisManager->GetH1(ih); 147 if (h1 != nullptr) { 148 h1->scale(fac); 149 } 150 } 151 152 //....oooOO0OOooo........oooOO0OOooo........oo 153 154 void HistoManager::FillNtuple(G4double energyA 155 G4double trackLG 156 { 157 G4AnalysisManager* analysisManager = G4Analy 158 // Fill 1st ntuple ( id = 0) 159 analysisManager->FillNtupleDColumn(0, 0, ene 160 analysisManager->FillNtupleDColumn(0, 1, ene 161 analysisManager->AddNtupleRow(0); 162 // Fill 2nd ntuple ( id = 1) 163 analysisManager->FillNtupleDColumn(1, 0, tra 164 analysisManager->FillNtupleDColumn(1, 1, tra 165 analysisManager->AddNtupleRow(1); 166 } 167 168 //....oooOO0OOooo........oooOO0OOooo........oo 169 170 void HistoManager::PrintStatistic() 171 { 172 if (!fFactoryOn) { 173 return; 174 } 175 176 G4AnalysisManager* analysisManager = G4Analy 177 178 G4cout << "\n ----> print histograms statist 179 for (G4int i = 0; i < analysisManager->GetNo 180 G4String name = analysisManager->GetH1Name 181 auto h1 = analysisManager->GetH1(i); 182 183 G4String unitCategory; 184 if (name[0U] == 'E') { 185 unitCategory = "Energy"; 186 } 187 if (name[0U] == 'L') { 188 unitCategory = "Length"; 189 } 190 // we use an explicit unsigned int type fo 191 // to avoid problems with windows compiler 192 193 G4cout << name << ": mean = " << G4BestUni 194 << " rms = " << G4BestUnit(h1->rms( 195 } 196 } 197 198 //....oooOO0OOooo........oooOO0OOooo........oo 199