| 1 | //
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| 2 | // ********************************************************************
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| 3 | // * License and Disclaimer *
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| 4 | // * *
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | // * conditions of the Geant4 Software License, included in the file *
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | // * include a list of copyright holders. *
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| 10 | // * *
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| 11 | // * Neither the authors of this software system, nor their employing *
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| 12 | // * institutes,nor the agencies providing financial support for this *
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| 13 | // * work make any representation or warranty, express or implied, *
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| 14 | // * regarding this software system or assume any liability for its *
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| 15 | // * use. Please see the license in the file LICENSE and URL above *
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| 16 | // * for the full disclaimer and the limitation of liability. *
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| 17 | // * *
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| 18 | // * This code implementation is the result of the scientific and *
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| 19 | // * technical work of the GEANT4 collaboration. *
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| 20 | // * By using, copying, modifying or distributing the software (or *
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| 21 | // * any work based on the software) you agree to acknowledge its *
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| 22 | // * use in resulting scientific publications, and indicate your *
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| 23 | // * acceptance of all terms of the Geant4 Software license. *
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| 24 | // ********************************************************************
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| 25 | //
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| 26 | ///////////////////////////////////////////////////////////////////////////////
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| 27 | // File: CCalSeppingAction.cc
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| 28 | // Description: Study profiling during the steps
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| 29 | ///////////////////////////////////////////////////////////////////////////////
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| 30 | #include "CCalSteppingAction.hh"
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| 31 |
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| 32 | #include "G4SDManager.hh"
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| 33 | #include "G4StepPoint.hh"
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| 34 | #include <iostream>
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| 35 | #include "G4ThreeVector.hh"
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| 36 | #include <cmath>
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| 37 |
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| 38 | #ifdef G4ANALYSIS_USE
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| 39 | #include "CCalAnalysis.hh"
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| 40 | #endif
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| 41 |
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| 42 |
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| 43 | CCalSteppingAction::CCalSteppingAction(){
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| 44 |
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| 45 | #ifdef G4ANALYSIS_USE
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| 46 | CCalAnalysis* analysis = CCalAnalysis::getInstance();
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| 47 | timeHistoMaxBin=analysis->maxbin();
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| 48 | #else
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| 49 | timeHistoMaxBin=1;
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| 50 | #endif
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| 51 |
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| 52 | int i;
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| 53 | for (i=0; i<200; i++) {timeDeposit[i] = 0.;}
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| 54 | for (i=0; i<70; i++) {LateralProfile[i] = 0.;}
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| 55 |
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| 56 | }
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| 57 |
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| 58 |
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| 59 | CCalSteppingAction::~CCalSteppingAction(){
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| 60 | G4cout << "CCalSteppingAction deleted" << G4endl;
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| 61 | }
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| 62 |
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| 63 |
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| 64 | void CCalSteppingAction::UserSteppingAction(const G4Step* aStep){
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| 65 |
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| 66 | G4StepPoint* PostStepPoint= aStep->GetPostStepPoint();
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| 67 | G4StepPoint* PreStepPoint= aStep->GetPreStepPoint();
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| 68 | int TSliceID;
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| 69 |
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| 70 | TSliceID = static_cast<int>( (PostStepPoint->GetGlobalTime() ) / nanosecond);
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| 71 | TSliceID = TSliceID<timeHistoMaxBin ? TSliceID : timeHistoMaxBin-1;
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| 72 | timeDeposit[TSliceID] += aStep->GetTotalEnergyDeposit() / GeV;
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| 73 |
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| 74 | G4ThreeVector HitPoint = 0.5*(PostStepPoint->GetPosition()+
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| 75 | PreStepPoint->GetPosition());
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| 76 | // Because the beam axis has been defined as the x-axis,
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| 77 | // the lateral displacement is given in terms of the y and z positions.
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| 78 | double perp = std::sqrt(HitPoint.y()*HitPoint.y()+HitPoint.z()*HitPoint.z());
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| 79 | int radialPosition = std::min(69,int(perp/cm));
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| 80 | LateralProfile[radialPosition] += aStep->GetTotalEnergyDeposit() / GeV;
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| 81 |
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| 82 | }
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| 83 |
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| 84 |
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| 85 | void CCalSteppingAction::endOfEvent(){
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| 86 |
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| 87 | #ifdef G4ANALYSIS_USE
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| 88 | CCalAnalysis* analysis = CCalAnalysis::getInstance();
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| 89 | analysis->InsertLateralProfile(LateralProfile);
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| 90 | analysis->InsertTime(timeDeposit);
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| 91 | #endif
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| 92 |
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| 93 | int i=0;
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| 94 | for (i=0; i<70; i++){LateralProfile[i] = 0.;}
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| 95 | for (i=0; i<200; i++){timeDeposit[i] = 0.;}
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| 96 |
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| 97 | }
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