G4PhysicsModelCatalog.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: G4ios.cc 70004 2013-05-21 16:28:30Z adotti $
//

#include "G4PhysicsModelCatalog.hh"

#ifdef G4MULTITHREADED
#include "G4Threading.hh"
#endif

modelCatalog* G4PhysicsModelCatalog::catalog = 0;

G4PhysicsModelCatalog::G4PhysicsModelCatalog()
{ if(!catalog) { 
    static modelCatalog catal;
    catalog = &catal; 
  } 
}

G4PhysicsModelCatalog::~G4PhysicsModelCatalog()
{}
//{ delete catalog; catalog = 0; }

G4int G4PhysicsModelCatalog::Register(const G4String& name)
{
  G4PhysicsModelCatalog();
  G4int idx = GetIndex(name);
  if(idx>=0) return idx;
#ifdef G4MULTITHREADED
  if(G4Threading::IsWorkerThread()) return -1;
#endif
  catalog->push_back(name);
  return catalog->size()-1;
}

const G4String& G4PhysicsModelCatalog::GetModelName(G4int idx) 
{
  static const G4String undef = "Undefined";
  if(idx>=0 && idx<Entries()) return (*catalog)[idx];
  return undef;
}

G4int G4PhysicsModelCatalog::GetIndex(const G4String& name) 
{
  for(G4int idx=0;idx<Entries();++idx)
  { if((*catalog)[idx]==name) return idx; }
  return -1;
}

G4int G4PhysicsModelCatalog::Entries() 
{ return (catalog) ? G4int(catalog->size()) : -1; }

void G4PhysicsModelCatalog::Destroy()
{}