G4AdjointStackingAction.cc

Go to the documentation of this file.

//
// ********************************************************************
// * 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.          *
// ********************************************************************
//
// $Id: G4AdjointStackingAction.cc 98744 2016-08-09 13:21:26Z gcosmo $
//
//      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();
}