Gabriele Cosmo
178 lines
6.5 KiB
C++
178 lines
6.5 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// $Id: RunAction.cc,v 1.25 2010-09-17 18:45:43 maire Exp $
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// GEANT4 tag $Name: not supported by cvs2svn $
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "RunAction.hh"
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#include "DetectorConstruction.hh"
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#include "PhysicsList.hh"
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#include "StepMax.hh"
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#include "HistoManager.hh"
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#include "PrimaryGeneratorAction.hh"
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#include "G4Run.hh"
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#include "G4RunManager.hh"
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#include "G4UnitsTable.hh"
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#include "G4ios.hh"
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#include "Randomize.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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RunAction::RunAction(DetectorConstruction* det, PhysicsList* phys,
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HistoManager* histo, PrimaryGeneratorAction* kin)
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:detector(det), physics(phys),histoManager(histo), kinematic(kin)
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{
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tallyEdep = new G4double[MaxTally];
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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RunAction::~RunAction()
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{
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delete [] tallyEdep;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void RunAction::BeginOfRunAction(const G4Run* aRun)
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{
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G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
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// save Rndm status
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G4RunManager::GetRunManager()->SetRandomNumberStore(true);
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CLHEP::HepRandom::showEngineStatus();
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//initialize projected range, tallies, Ebeam, and book histograms
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//
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nPrimarySteps = 0;
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nRange = 0;
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projRange = projRange2 = 0.;
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edeptot = eniel = 0.;
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for (G4int j=0; j<MaxTally; j++) tallyEdep[j] = 0.;
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kinematic->ResetEbeamCumul();
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// define "1" histogram binning
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// histogram "1" is defined by the length of the target
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// zoomed histograms are defined by UI command
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G4double length = detector->GetAbsorSizeX();
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G4double stepMax = physics->GetStepMaxProcess()->GetMaxStep();
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G4int nbmin = 100;
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G4int nbBins = (G4int)(0.5 + length/stepMax);
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if (nbBins < nbmin) nbBins = nbmin;
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histoManager->SetHisto(1, nbBins, 0., length, "mm");
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histoManager->book();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void RunAction::EndOfRunAction(const G4Run* aRun)
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{
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G4int NbofEvents = aRun->GetNumberOfEvent();
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if (NbofEvents == 0) return;
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//run conditions
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//
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G4Material* material = detector->GetAbsorMaterial();
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G4double density = material->GetDensity();
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G4String particle = kinematic->GetParticleGun()->GetParticleDefinition()
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->GetParticleName();
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G4double energy = kinematic->GetParticleGun()->GetParticleEnergy();
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G4cout << "\n The run consists of " << NbofEvents << " "<< particle << " of "
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<< G4BestUnit(energy,"Energy") << " through "
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<< G4BestUnit(detector->GetAbsorSizeX(),"Length") << " of "
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<< material->GetName() << " (density: "
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<< G4BestUnit(density,"Volumic Mass") << ")" << G4endl;
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//compute projected range and straggling
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//
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if(nRange > 0) {
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projRange /= nRange;
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projRange2 /= nRange;
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}
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G4double rms = projRange2 - projRange*projRange;
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if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
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G4double nstep = G4double(nPrimarySteps)/G4double(NbofEvents);
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G4cout.precision(6);
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G4cout << "\n Projected Range= "<< G4BestUnit(projRange,"Length")
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<< " rms= " << G4BestUnit( rms,"Length")
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<< G4endl;
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G4cout << " Mean number of primary steps = "<< nstep << G4endl;
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//compute energy deposition and niel
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//
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edeptot /= NbofEvents;
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G4cout << " Total energy deposit= "<< G4BestUnit(edeptot,"Energy")
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<< G4endl;
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eniel /= NbofEvents;
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G4cout << " niel energy deposit = "<< G4BestUnit(eniel,"Energy")
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<< G4endl;
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//print dose in tallies
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//
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G4int tallyNumber = detector->GetTallyNumber();
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if (tallyNumber > 0) {
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G4double Ebeam = kinematic->GetEbeamCumul();
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G4cout << "\n---------------------------------------------------------\n";
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G4cout << " Cumulated Doses : \tEdep \tEdep/Ebeam \tDose" << G4endl;
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for (G4int j=1; j <= tallyNumber; j++) {
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G4double Edep = tallyEdep[j], ratio = 100*Edep/Ebeam;
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G4double tallyMass = detector->GetTallyMass(j);
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G4double Dose = Edep/tallyMass;
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G4cout << " tally " << j << ": \t \t"
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<< G4BestUnit(Edep,"Energy") << "\t"
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<< ratio << " % \t"
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<< G4BestUnit(Dose,"Dose") << G4endl;
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}
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G4cout << "\n---------------------------------------------------------\n";
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G4cout << G4endl;
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}
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// normalize histograms
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for (G4int j=1; j<3; j++) {
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G4double binWidth = histoManager->GetBinWidth(j);
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G4double fac = (mm/MeV)/(NbofEvents * binWidth);
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histoManager->Scale(j, fac);
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}
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histoManager->Scale(3, 1./NbofEvents);
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// save and clean histo
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histoManager->save();
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// show Rndm status
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//
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CLHEP::HepRandom::showEngineStatus();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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