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geant4/source/persistency/mctruth/src/G4MCTEvent.cc
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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. *
// ********************************************************************
//
// G4MCTEvent implementation
//
// Author: Youhei Morita, 12.09.2001
// --------------------------------------------------------------------
#include "G4ios.hh"
#include "G4MCTEvent.hh"
#include "G4MCTGenEvent.hh"
#include "G4MCTSimEvent.hh"
#include "G4MCTSimParticle.hh"
// --------------------------------------------------------------------
G4MCTEvent::G4MCTEvent()
{
genEvent = new G4MCTGenEvent(); // will be reused.
simEvent = new G4MCTSimEvent();
}
// --------------------------------------------------------------------
G4MCTEvent::~G4MCTEvent()
{
delete genEvent;
delete simEvent;
}
// --------------------------------------------------------------------
G4MCTSimParticle* G4MCTEvent::GetSimParticle(
const G4MCTGenParticle& genpart) const
{
auto pos = gen2simParticleMap.find(genpart);
if(pos != gen2simParticleMap.cend())
{
return pos->second;
}
else
{
return nullptr;
}
}
// --------------------------------------------------------------------
G4MCTGenParticle G4MCTEvent::GetGenParticle(
const G4MCTSimParticle* simpart) const
{
auto pos = sim2genParticleMap.find(const_cast<G4MCTSimParticle*>(simpart));
if(pos != sim2genParticleMap.cend())
{
return pos->second;
}
else
{
return G4MCTGenParticle((void*) 0, (void*) 0);
}
}
// --------------------------------------------------------------------
G4int G4MCTEvent::AddPrimaryPair(const G4MCTGenParticle& genp,
const G4MCTSimParticle* simp)
{
gen2simParticleMap.insert(std::make_pair(
const_cast<G4MCTGenParticle&>(genp), const_cast<G4MCTSimParticle*>(simp)));
sim2genParticleMap.insert(std::make_pair(
const_cast<G4MCTSimParticle*>(simp), const_cast<G4MCTGenParticle&>(genp)));
return (G4int)gen2simParticleMap.size();
}
// --------------------------------------------------------------------
void G4MCTEvent::ClearEvent()
{
gen2simParticleMap.clear();
sim2genParticleMap.clear();
genEvent->ClearEvent();
simEvent->ClearEvent();
}
// --------------------------------------------------------------------
void G4MCTEvent::Print(std::ostream& ostr) const
{
ostr << "Event#:" << eventNumber << G4endl;
simEvent->Print(ostr);
}