Gabriele Cosmo
140 lines
4.3 KiB
C++
140 lines
4.3 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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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. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4MScoreProcess.cc,v 1.11 2003/11/26 14:51:49 gcosmo Exp $
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// GEANT4 tag $Name: geant4-06-00-patch-01 $
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//
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// ----------------------------------------------------------------------
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// GEANT 4 class source file
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//
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// G4MScoreProcess.cc
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//
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// ----------------------------------------------------------------------
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#include "G4MScoreProcess.hh"
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#include "G4VScorer.hh"
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#include "G4GeometryCellStep.hh"
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#include "G4VParallelStepper.hh"
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G4MScoreProcess::G4MScoreProcess(G4VScorer &aScorer,
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const G4String &aName)
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: G4VProcess(aName),
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fScorer(aScorer),
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fKillTrack(false)
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{
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G4VProcess::pParticleChange = new G4ParticleChange;
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if (!G4VProcess::pParticleChange)
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{
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G4Exception("G4MScoreProcess::G4MScoreProcess()", "Fatal Error",
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FatalException, "Failed to allocate G4ParticleChange !");
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}
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}
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G4MScoreProcess::~G4MScoreProcess()
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{
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delete pParticleChange;
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}
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G4double G4MScoreProcess::
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PostStepGetPhysicalInteractionLength(const G4Track&,
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G4double ,
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G4ForceCondition* condition)
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{
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*condition = Forced;
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return kInfinity;
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}
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G4VParticleChange *
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G4MScoreProcess::PostStepDoIt(const G4Track& aTrack, const G4Step &aStep)
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{
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pParticleChange->Initialize(aTrack);
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if (aStep.GetStepLength() > kCarTolerance)
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{
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G4StepPoint *prepoint = aStep.GetPreStepPoint();
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G4StepPoint *postpoint = aStep.GetPostStepPoint();
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G4GeometryCell prekey(*(prepoint->GetPhysicalVolume()),
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prepoint->GetTouchable()->GetReplicaNumber());
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G4GeometryCell postkey(*(postpoint->GetPhysicalVolume()),
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postpoint->GetTouchable()->GetReplicaNumber());
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G4GeometryCellStep pstep(prekey, postkey);
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pstep.SetCrossBoundary(false);
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if (prekey != postkey)
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{
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pstep.SetCrossBoundary(true);
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}
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fScorer.Score(aStep, pstep);
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}
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if (fKillTrack)
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{
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fKillTrack = false;
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pParticleChange->SetStatusChange(fStopAndKill);
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}
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return G4VProcess::pParticleChange;
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}
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const G4String &G4MScoreProcess::GetName() const
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{
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return theProcessName;
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}
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G4double G4MScoreProcess::
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AlongStepGetPhysicalInteractionLength(const G4Track&,
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G4double ,
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G4double ,
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G4double& ,
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G4GPILSelection*)
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{
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return -1.0;
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}
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G4double G4MScoreProcess::
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AtRestGetPhysicalInteractionLength(const G4Track&,
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G4ForceCondition*)
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{
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return -1.0;
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}
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G4VParticleChange* G4MScoreProcess::AtRestDoIt(const G4Track&,
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const G4Step&)
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{
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return 0;
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}
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G4VParticleChange* G4MScoreProcess::AlongStepDoIt(const G4Track&,
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const G4Step&)
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{
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return 0;
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}
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void G4MScoreProcess::KillTrack() const
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{
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fKillTrack = true;
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}
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