G4VMoleculeCounter.cc

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//
//  G4VMoleculeCounter.cc
//  Geant4
//
//  Created by Mathieu Karamitros on 02/11/2016.
//
//

#include "G4VMoleculeCounter.hh"
#include "G4MoleculeCounter.hh"

using namespace std;

G4bool G4VMoleculeCounter::fUse = false;
G4ThreadLocal
G4VMoleculeCounter* G4VMoleculeCounter::fpInstance = 0;

//------------------------------------------------------------------------------

void
G4VMoleculeCounter::SetInstance(G4VMoleculeCounter* instance)
{
  if (fpInstance!=0){
    G4ExceptionDescription errMsg;
    errMsg<< "The G4MoleculeCounter was already initialized." << G4endl
    << "The previous instance will be deleted in order to use yours." << G4endl
    << "However this can generate conflicts. Make sure you call G4MoleculeCounter::SetInstance at the beginning of your application."
    << "A good place would be ActionInitialization::Build & BuildForMaster"
    << G4endl;
    
    G4Exception("G4MoleculeCounter::SetInstance",
                "SINGLETON_ALREADY_INITIALIZED",
                JustWarning, errMsg);
    delete fpInstance;
    fpInstance = 0;
  }
  
  fpInstance = instance;
}

//------------------------------------------------------------------------------

G4VMoleculeCounter* G4VMoleculeCounter::Instance()
{
  if (!fpInstance) fpInstance = new G4MoleculeCounter();
  return fpInstance;
}

//------------------------------------------------------------------------------

void G4VMoleculeCounter::DeleteInstance()
{
  if (fpInstance){
    delete fpInstance;
    fpInstance = 0;
  }
}

//------------------------------------------------------------------------------

void G4VMoleculeCounter::InitializeInstance()
{
  if(fpInstance) fpInstance->Initialize();
}

//------------------------------------------------------------------------------

void G4VMoleculeCounter::Use(G4bool flag)
{
  fUse=flag;
}

//------------------------------------------------------------------------------

G4bool G4VMoleculeCounter::InUse()
{
  return fUse;
}