Gabriele Cosmo
103 lines
3.8 KiB
C++
103 lines
3.8 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: G4PSCellFlux.cc,v 1.5 2007/05/18 00:00:38 asaim Exp $
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// GEANT4 tag $Name: geant4-09-00 $
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//
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// G4PSCellFlux
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#include "G4PSCellFlux.hh"
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#include "G4Track.hh"
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#include "G4VSolid.hh"
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#include "G4UnitsTable.hh"
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///////////////////////////////////////////////////////////////////////////////
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// (Description)
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// This is a primitive scorer class for scoring cell flux.
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// The Cell Flux is defined by a sum of track length divided
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// by the geometry volume, where all of the tracks in the geometry
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// are taken into account.
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//
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// If you want to score only tracks passing through the geometry volume,
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// please use G4PSPassageCellFlux.
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//
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//
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// Created: 2005-11-14 Tsukasa ASO, Akinori Kimura.
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//
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///////////////////////////////////////////////////////////////////////////////
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G4PSCellFlux::G4PSCellFlux(G4String name, G4int depth)
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:G4VPrimitiveScorer(name,depth),HCID(-1)
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{;}
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G4PSCellFlux::~G4PSCellFlux()
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{;}
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G4bool G4PSCellFlux::ProcessHits(G4Step* aStep,G4TouchableHistory*)
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{
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G4double stepLength = aStep->GetStepLength();
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if ( stepLength == 0. ) return FALSE;
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G4double volume = aStep->GetPreStepPoint()->GetPhysicalVolume()
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->GetLogicalVolume()->GetSolid()->GetCubicVolume();
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G4double CellFlux = stepLength / volume ;
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CellFlux *= aStep->GetPreStepPoint()->GetWeight();
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G4int index = GetIndex(aStep);
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EvtMap->add(index,CellFlux);
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return TRUE;
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}
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void G4PSCellFlux::Initialize(G4HCofThisEvent* HCE)
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{
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EvtMap = new G4THitsMap<G4double>(detector->GetName(),
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GetName());
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if ( HCID < 0 ) HCID = GetCollectionID(0);
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HCE->AddHitsCollection(HCID,EvtMap);
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}
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void G4PSCellFlux::EndOfEvent(G4HCofThisEvent*)
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{;}
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void G4PSCellFlux::clear(){
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EvtMap->clear();
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}
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void G4PSCellFlux::DrawAll()
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{;}
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void G4PSCellFlux::PrintAll()
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{
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G4cout << " MultiFunctionalDet " << detector->GetName() << G4endl;
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G4cout << " PrimitiveScorer " << GetName() <<G4endl;
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G4cout << " Number of entries " << EvtMap->entries() << G4endl;
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std::map<G4int,G4double*>::iterator itr = EvtMap->GetMap()->begin();
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for(; itr != EvtMap->GetMap()->end(); itr++) {
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G4cout << " copy no.: " << itr->first
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<< " cell flux : " << *(itr->second)*cm*cm << " [cm^-2]"
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<< G4endl;
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}
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}
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