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geant4/source/event/src/G4AdjointStackingAction.cc
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2018-12-07 15:15:39 +01:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/////////////////////////////////////////////////////////////////////////////
// Class Name: G4AdjointCrossSurfChecker
// Author: L. Desorgher
// Organisation: SpaceIT GmbH
// Contract: ESA contract 21435/08/NL/AT
// Customer: ESA/ESTEC
/////////////////////////////////////////////////////////////////////////////
#include "G4AdjointStackingAction.hh"
#include "G4AdjointTrackingAction.hh"
#include "G4Event.hh"
#include "G4Track.hh"
#include "G4ios.hh"
#include "G4StackManager.hh"
G4AdjointStackingAction::G4AdjointStackingAction(G4AdjointTrackingAction* anAction)
: reclassification_stage (false)
{
theFwdStackingAction =0;
theUserAdjointStackingAction =0;
theAdjointTrackingAction = anAction;
}
////////////////////////////////////////////////////////////////////////////////
//
G4AdjointStackingAction::~G4AdjointStackingAction()
{;}
////////////////////////////////////////////////////////////////////////////////
//
G4ClassificationOfNewTrack G4AdjointStackingAction::ClassifyNewTrack(const G4Track * aTrack)
{
G4ClassificationOfNewTrack classification = fUrgent;
G4String partType = aTrack->GetParticleDefinition()->GetParticleType();
adjoint_mode = partType.contains(G4String("adjoint"));
if (!adjoint_mode ){
if (!reclassification_stage) classification = fWaiting;
else { //need to check if forwrad tracking can be continued use of
if (theAdjointTrackingAction->GetNbOfAdointTracksReachingTheExternalSurface()>0) {
if (theFwdStackingAction) classification = theFwdStackingAction->ClassifyNewTrack(aTrack);
}
else classification = fKill;
}
}
else if (theUserAdjointStackingAction) classification = theUserAdjointStackingAction->ClassifyNewTrack(aTrack);
return classification;
}
////////////////////////////////////////////////////////////////////////////////
//
void G4AdjointStackingAction::NewStage()
{ reclassification_stage =true;
if (first_reclassification_stage){
if (theUserAdjointStackingAction) theUserAdjointStackingAction->NewStage();
stackManager->ReClassify();
}
else if (theFwdStackingAction) theFwdStackingAction->NewStage();
first_reclassification_stage =false;
}
////////////////////////////////////////////////////////////////////////////////
//
void G4AdjointStackingAction::PrepareNewEvent()
{ reclassification_stage =false;
first_reclassification_stage =true;
if (theUserAdjointStackingAction) theUserAdjointStackingAction->PrepareNewEvent();
}