Gabriele Cosmo
71 lines
3.0 KiB
C++
71 lines
3.0 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: RE01SteppingAction.cc,v 1.2 2006/06/29 17:44:23 gunter Exp $
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// GEANT4 tag $Name: geant4-09-02 $
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//
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#include "RE01SteppingAction.hh"
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#include "G4Track.hh"
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#include "G4Step.hh"
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#include "G4StepPoint.hh"
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#include "G4TrackStatus.hh"
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#include "G4VPhysicalVolume.hh"
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#include "G4LogicalVolume.hh"
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#include "G4Region.hh"
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#include "RE01RegionInformation.hh"
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RE01SteppingAction::RE01SteppingAction()
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{;}
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RE01SteppingAction::~RE01SteppingAction()
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{;}
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void RE01SteppingAction::UserSteppingAction(const G4Step * theStep)
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{
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// Suspend a track if it is entering into the calorimeter
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// check if it is alive
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G4Track * theTrack = theStep->GetTrack();
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if(theTrack->GetTrackStatus()!=fAlive) { return; }
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// get region information
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G4StepPoint * thePrePoint = theStep->GetPreStepPoint();
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G4LogicalVolume * thePreLV = thePrePoint->GetPhysicalVolume()->GetLogicalVolume();
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RE01RegionInformation* thePreRInfo
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= (RE01RegionInformation*)(thePreLV->GetRegion()->GetUserInformation());
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G4StepPoint * thePostPoint = theStep->GetPostStepPoint();
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G4LogicalVolume * thePostLV = thePostPoint->GetPhysicalVolume()->GetLogicalVolume();
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RE01RegionInformation* thePostRInfo
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= (RE01RegionInformation*)(thePostLV->GetRegion()->GetUserInformation());
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// check if it is entering to the calorimeter volume
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if(!(thePreRInfo->IsCalorimeter()) && (thePostRInfo->IsCalorimeter()))
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{ theTrack->SetTrackStatus(fSuspend); }
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}
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