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geant4/source/processes/transportation/src/G4ParallelImportanceProcess.cc
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2016-06-08 16:39:52 +02:00

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//
// ********************************************************************
// * DISCLAIMER *
// * *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in: *
// * http://cern.ch/geant4/license *
// * *
// * 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. *
// * *
// * This code implementation is the intellectual property of the *
// * GEANT4 collaboration. *
// * By copying, distributing or modifying the Program (or any work *
// * based on the Program) you indicate your acceptance of this *
// * statement, and all its terms. *
// ********************************************************************
//
//
// $Id: G4ParallelImportanceProcess.cc,v 1.3 2002/05/31 08:06:34 dressel Exp $
// GEANT4 tag $Name: geant4-04-01 $
//
// ----------------------------------------------------------------------
// GEANT 4 class source file
//
// G4ParallelImportanceProcess.cc
//
// ----------------------------------------------------------------------
#include "G4ParallelImportanceProcess.hh"
#include "G4VImportanceSplitExaminer.hh"
#include "g4std/strstream"
G4ParallelImportanceProcess::
G4ParallelImportanceProcess(const G4VImportanceSplitExaminer &aImportanceSplitExaminer,
G4VPGeoDriver &pgeodriver,
G4VParallelStepper &aStepper,
const G4String &aName)
: G4ParallelTransport(pgeodriver, aStepper, aName),
fParticleChange(G4ParallelTransport::fParticleChange),
fImportanceSplitExaminer(aImportanceSplitExaminer)
{}
G4VParticleChange *G4ParallelImportanceProcess::
PostStepDoIt(const G4Track& aTrack, const G4Step &aStep)
{
if (aTrack.GetTrackStatus()==fStopAndKill) {
G4cout << "G4ParallelImportanceProcess::PostStepDoIt StopAndKill" << G4endl;
}
G4ParallelTransport::PostStepDoIt(aTrack, aStep);
// get new weight and number of clones
G4Nsplit_Weight nw(fImportanceSplitExaminer.Examine(aTrack.GetWeight()));
fImportancePostStepDoIt.DoIt(aTrack, fParticleChange, nw);
return fParticleChange;
}
void G4ParallelImportanceProcess::Error(const G4String &m)
{
G4cout << "ERROR - G4ImportanceProcess::" << m << G4endl;
G4Exception("Program aborted.");
}