| 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 | // $Id: G4PSCellCharge.cc,v 1.2 2010/07/22 07:23:45 taso Exp $
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| 27 | // GEANT4 tag $Name: $
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| 28 | //
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| 29 | // G4PSCellCharge
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| 30 | #include "G4PSCellCharge.hh"
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| 31 | #include "G4Track.hh"
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| 32 |
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| 33 |
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| 34 | ///////////////////////////////////////////////////////////////////////////////
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| 35 | // (Description)
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| 36 | // This is a primitive scorer class for scoring cell charge.
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| 37 | // The Cell Charge is defined by a sum of deposited charge inside the cell.
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| 38 | //
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| 39 | // Created: 2006-08-20 Tsukasa ASO
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| 40 | // 2010-07-22 Introduce Unit specification.
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| 41 | //
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| 42 | ///////////////////////////////////////////////////////////////////////////////
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| 43 |
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| 44 | G4PSCellCharge::G4PSCellCharge(G4String name, G4int depth)
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| 45 | :G4VPrimitiveScorer(name,depth),HCID(-1)
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| 46 | {
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| 47 | SetUnit("e+");
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| 48 | }
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| 49 |
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| 50 | G4PSCellCharge::G4PSCellCharge(G4String name, const G4String& unit,
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| 51 | G4int depth)
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| 52 | :G4VPrimitiveScorer(name,depth),HCID(-1)
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| 53 | {
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| 54 | SetUnit(unit);
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| 55 | }
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| 56 |
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| 57 | G4PSCellCharge::~G4PSCellCharge()
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| 58 | {;}
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| 59 |
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| 60 | G4bool G4PSCellCharge::ProcessHits(G4Step* aStep,G4TouchableHistory*)
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| 61 | {
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| 62 |
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| 63 | // Enter or First step of primary.
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| 64 | if( aStep->GetPreStepPoint()->GetStepStatus() == fGeomBoundary
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| 65 | || ( aStep->GetTrack()->GetParentID() == 0 &&
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| 66 | aStep->GetTrack()->GetCurrentStepNumber() == 1 ) ){
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| 67 | G4double CellCharge = aStep->GetPreStepPoint()->GetCharge();
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| 68 | CellCharge *= aStep->GetPreStepPoint()->GetWeight();
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| 69 | G4int index = GetIndex(aStep);
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| 70 | EvtMap->add(index,CellCharge);
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| 71 | }
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| 72 |
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| 73 | // Exit
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| 74 | if( aStep->GetPostStepPoint()->GetStepStatus() == fGeomBoundary){
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| 75 | G4double CellCharge = aStep->GetPreStepPoint()->GetCharge();
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| 76 | CellCharge *= aStep->GetPreStepPoint()->GetWeight();
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| 77 | G4int index = GetIndex(aStep);
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| 78 | CellCharge *= -1.0;
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| 79 | EvtMap->add(index,CellCharge);
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| 80 | }
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| 81 |
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| 82 | return TRUE;
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| 83 | }
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| 84 |
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| 85 | void G4PSCellCharge::Initialize(G4HCofThisEvent* HCE)
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| 86 | {
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| 87 | EvtMap = new G4THitsMap<G4double>(detector->GetName(),
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| 88 | GetName());
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| 89 | if ( HCID < 0 ) HCID = GetCollectionID(0);
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| 90 | HCE->AddHitsCollection(HCID,EvtMap);
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| 91 | }
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| 92 |
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| 93 | void G4PSCellCharge::EndOfEvent(G4HCofThisEvent*)
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| 94 | {;}
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| 95 |
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| 96 | void G4PSCellCharge::clear(){
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| 97 | EvtMap->clear();
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| 98 | }
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| 99 |
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| 100 | void G4PSCellCharge::DrawAll()
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| 101 | {;}
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| 102 |
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| 103 | void G4PSCellCharge::PrintAll()
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| 104 | {
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| 105 | G4cout << " MultiFunctionalDet " << detector->GetName() << G4endl;
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| 106 | G4cout << " PrimitiveScorer " << GetName() <<G4endl;
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| 107 | G4cout << " Number of entries " << EvtMap->entries() << G4endl;
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| 108 | std::map<G4int,G4double*>::iterator itr = EvtMap->GetMap()->begin();
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| 109 | for(; itr != EvtMap->GetMap()->end(); itr++) {
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| 110 | G4cout << " copy no.: " << itr->first
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| 111 | << " cell charge : " << *(itr->second)/GetUnitValue()
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| 112 | << " [" << GetUnit() << "]"
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| 113 | << G4endl;
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| 114 | }
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| 115 | }
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| 116 |
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| 117 | void G4PSCellCharge::SetUnit(const G4String& unit)
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| 118 | {
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| 119 | CheckAndSetUnit(unit,"Electric charge");
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| 120 | }
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| 121 |
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| 122 |
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