Files
geant4/source/processes/hadronic/util/src/G4HadronicParameters.cc
T
2018-12-07 15:15:39 +01:00

66 lines
2.6 KiB
C++

//
// ********************************************************************
// * 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. *
// ********************************************************************
//
//
//---------------------------------------------------------------------------
//
// ClassName: G4HadronicParameters
//
// Author: 2018 Alberto Ribon
//
// Description: Singleton to keep global hadronic parameters.
//
// For the time being, at least, offers only "getters" but
// not "setters", i.e. a recompilation is needed to change
// the default parameters.
//
// Modified:
//
//----------------------------------------------------------------------------
#include "G4HadronicParameters.hh"
#include <CLHEP/Units/PhysicalConstants.h>
G4HadronicParameters* G4HadronicParameters::sInstance = nullptr;
G4HadronicParameters* G4HadronicParameters::Instance() {
if ( sInstance == nullptr ) {
static G4HadronicParameters theHadronicParametersObject;
sInstance = &theHadronicParametersObject;
}
return sInstance;
}
G4HadronicParameters::~G4HadronicParameters() {}
G4HadronicParameters::G4HadronicParameters() {
fMaxEnergy = 100.0*CLHEP::TeV;
}