TestEm4/src/RunAction.cc

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0025 //
0026 /// \file electromagnetic/TestEm4/src/RunAction.cc
0027 /// \brief Implementation of the RunAction class
0028 //
0029 //
0030 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0031 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0032
0033 #include "RunAction.hh"
0034
0035 #include "PrimaryGeneratorAction.hh"
0036
0037 #include "G4AnalysisManager.hh"
0038 #include "G4ParticleGun.hh"
0039 #include "G4Run.hh"
0040 #include "G4RunManager.hh"
0041 #include "G4SystemOfUnits.hh"
0042 #include "G4UnitsTable.hh"
0043 #include "Randomize.hh"
0044
0045 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0046
0047 RunAction::RunAction()
0048 {
0049   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0050   analysisManager->SetDefaultFileType("root");
0051   analysisManager->SetVerboseLevel(1);
0052   analysisManager->SetFirstHistoId(1);
0053
0054   // Creating histograms
0055   //
0056   analysisManager->CreateH1("1", "energy (MeV) deposited in C6F6", 100, 0., 10.);
0057 }
0058
0059 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0060
0061 void RunAction::BeginOfRunAction(const G4Run*)
0062 {
0063   // show Rndm status
0064   if (isMaster) G4Random::showEngineStatus();
0065
0066   // Get analysis manager
0067   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0068
0069   // Open an output file
0070   //
0071   G4String fileName = "testem4";
0072   analysisManager->OpenFile(fileName);
0073 }
0074
0075 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0076
0077 void RunAction::EndOfRunAction(const G4Run* run)
0078 {
0079   G4int nofEvents = run->GetNumberOfEvent();
0080   if (nofEvents == 0) return;
0081
0082   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0083
0084   if (isMaster) {
0085     // Run conditions
0086     //  note: There is no primary generator action object for "master"
0087     //        run manager for multi-threaded mode.
0088     PrimaryGeneratorAction* generatorAction =
0089       (PrimaryGeneratorAction*)(G4RunManager::GetRunManager()->GetUserPrimaryGeneratorAction());
0090     G4String runCondition = " ";
0091     if (generatorAction) {
0092       G4ParticleGun* particleGun = generatorAction->GetParticleGun();
0093       runCondition = particleGun->GetParticleDefinition()->GetParticleName();
0094       runCondition += " of ";
0095       G4double particleEnergy = particleGun->GetParticleEnergy();
0096       runCondition += G4BestUnit(particleEnergy, "Energy");
0097       runCondition += " in a volume of C6F6 ";
0098     }
0099
0100     G4cout << G4endl << "--------------------End of Global Run------------------------";
0101     G4cout << G4endl << " The run consists of " << nofEvents << " " << runCondition << G4endl;
0102     if (analysisManager->GetH1(1)) {
0103       G4cout << " Energy deposit per event:  mean = "
0104              << G4BestUnit(analysisManager->GetH1(1)->mean(), "Energy")
0105              << "    rms = " << G4BestUnit(analysisManager->GetH1(1)->rms(), "Energy") << G4endl
0106              << "------------------------------------------------------------" << G4endl;
0107     }
0108   }
0109
0110   // show Rndm status
0111   if (isMaster) G4Random::showEngineStatus();
0112
0113   // save histograms
0114   analysisManager->Write();
0115   analysisManager->CloseFile();
0116 }
0117
0118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......