Gabriele Cosmo
124 lines
4.8 KiB
C++
124 lines
4.8 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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//
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// $Id: RunAction.cc,v 1.1 2008-11-03 11:48:35 gcosmo Exp $
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// GEANT4 tag $Name: not supported by cvs2svn $
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//
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// ----------------------------------------------------------------------------
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#include "RunAction.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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// ----------------------------------------------------------------------------
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RunAction::RunAction()
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{
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}
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// ----------------------------------------------------------------------------
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RunAction::~RunAction()
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{
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}
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// ----------------------------------------------------------------------------
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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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// inform the runManager to save random number seed
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//
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G4RunManager::GetRunManager()->SetRandomNumberStore(true);
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// initialize cumulative quantities
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//
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sumEAbs = sum2EAbs =sumEGap = sum2EGap = 0.;
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sumLAbs = sum2LAbs =sumLGap = sum2LGap = 0.;
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}
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// ----------------------------------------------------------------------------
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void RunAction::fillPerEvent(G4double EAbs, G4double EGap,
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G4double LAbs, G4double LGap)
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{
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// accumulate statistic
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//
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sumEAbs += EAbs; sum2EAbs += EAbs*EAbs;
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sumEGap += EGap; sum2EGap += EGap*EGap;
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sumLAbs += LAbs; sum2LAbs += LAbs*LAbs;
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sumLGap += LGap; sum2LGap += LGap*LGap;
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}
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// ----------------------------------------------------------------------------
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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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// compute statistics: mean and rms
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//
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sumEAbs /= NbOfEvents; sum2EAbs /= NbOfEvents;
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G4double rmsEAbs = sum2EAbs - sumEAbs*sumEAbs;
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if (rmsEAbs >0.) rmsEAbs = std::sqrt(rmsEAbs); else rmsEAbs = 0.;
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sumEGap /= NbOfEvents; sum2EGap /= NbOfEvents;
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G4double rmsEGap = sum2EGap - sumEGap*sumEGap;
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if (rmsEGap >0.) rmsEGap = std::sqrt(rmsEGap); else rmsEGap = 0.;
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sumLAbs /= NbOfEvents; sum2LAbs /= NbOfEvents;
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G4double rmsLAbs = sum2LAbs - sumLAbs*sumLAbs;
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if (rmsLAbs >0.) rmsLAbs = std::sqrt(rmsLAbs); else rmsLAbs = 0.;
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sumLGap /= NbOfEvents; sum2LGap /= NbOfEvents;
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G4double rmsLGap = sum2LGap - sumLGap*sumLGap;
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if (rmsLGap >0.) rmsLGap = std::sqrt(rmsLGap); else rmsLGap = 0.;
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// print
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//
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G4cout
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<< "\n--------------------End of Run------------------------------\n"
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<< "\n mean Energy in Absorber : " << G4BestUnit(sumEAbs,"Energy")
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<< " +- " << G4BestUnit(rmsEAbs,"Energy")
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<< "\n mean Energy in Gap : " << G4BestUnit(sumEGap,"Energy")
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<< " +- " << G4BestUnit(rmsEGap,"Energy")
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<< G4endl;
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G4cout
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<< "\n mean trackLength in Absorber : " << G4BestUnit(sumLAbs,"Length")
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<< " +- " << G4BestUnit(rmsLAbs,"Length")
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<< "\n mean trackLength in Gap : " << G4BestUnit(sumLGap,"Length")
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<< " +- " << G4BestUnit(rmsLGap,"Length")
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<< "\n------------------------------------------------------------\n"
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<< G4endl;
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}
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// ----------------------------------------------------------------------------
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