G4IonPhysics.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.          *
// ********************************************************************
//
// $Id$
// GEANT4 tag $Name: $
//
//---------------------------------------------------------------------------
//
// Class:    G4IonPhysics
//
// Author:      A.Ivanchenko 02.03.2011
//
// Modified: 
// 16.10.2012 A.Ribon: renamed G4IonFTFPBinaryCascadePhysics as G4IonPhysics     
//
//---------------------------------------------------------------------------

#include "G4IonPhysics.hh"
#include "G4SystemOfUnits.hh"
#include "G4ParticleDefinition.hh"
#include "G4ProcessManager.hh"
#include "G4Deuteron.hh"
#include "G4Triton.hh"
#include "G4He3.hh"
#include "G4Alpha.hh"
#include "G4GenericIon.hh"
#include "G4IonConstructor.hh"

#include "G4HadronInelasticProcess.hh"
#include "G4BinaryLightIonReaction.hh"
//#include "G4TripathiCrossSection.hh"
//#include "G4TripathiLightCrossSection.hh"
//#include "G4IonsShenCrossSection.hh"
//#include "G4IonProtonCrossSection.hh"
#include "G4GGNuclNuclCrossSection.hh"

#include "G4PreCompoundModel.hh"
#include "G4ExcitationHandler.hh"
#include "G4FTFBuilder.hh"
#include "G4HadronicInteraction.hh"
#include "G4BuilderType.hh"

#include "G4CrossSectionDataSetRegistry.hh"

using namespace std;

// factory
#include "G4PhysicsConstructorFactory.hh"
//
G4_DECLARE_PHYSCONSTR_FACTORY(G4IonPhysics);


//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

G4IonPhysics::G4IonPhysics(G4int ver)
  : G4VPhysicsConstructor("ionInelasticFTFP_BIC"),verbose(ver),
    wasActivated(false)
{
//  fTripathi = fTripathiLight = fShen = fIonH = 0;
    fGGNuclNucl=0;
  theIonBC = 0;
  theFTFP = 0;
  theBuilder = 0;
  SetPhysicsType(bIons);
  if(verbose > 1) { G4cout << "### G4IonPhysics" << G4endl; }
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

G4IonPhysics::G4IonPhysics(const G4String& nname)
  : G4VPhysicsConstructor(nname),verbose(1),
    wasActivated(false)
{
//  fTripathi = fTripathiLight = fShen = fIonH = 0;
    fGGNuclNucl=0;
  theIonBC = 0;
  theFTFP = 0;
  theBuilder = 0;
  SetPhysicsType(bIons);
  if(verbose > 1) { G4cout << "### G4IonPhysics" << G4endl; }
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

G4IonPhysics::~G4IonPhysics()
{
  delete theBuilder;
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void G4IonPhysics::ConstructParticle()
{
  //  Construct ions
  G4IonConstructor pConstructor;
  pConstructor.ConstructParticle();
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void G4IonPhysics::ConstructProcess()
{
  if(wasActivated) { return; }
  wasActivated = true;

  G4double emax = 100.*TeV;

  G4ExcitationHandler* handler = new G4ExcitationHandler();
  G4PreCompoundModel* thePreCompound = new G4PreCompoundModel(handler);

  // Binary Cascade
  theIonBC = new G4BinaryLightIonReaction(thePreCompound);
  theIonBC->SetMinEnergy(0.0);
  theIonBC->SetMaxEnergy(4*GeV);

  // FTFP
  theBuilder = new G4FTFBuilder("FTFP",thePreCompound);
  theFTFP = theBuilder->GetModel();
  theFTFP->SetMinEnergy(2*GeV);
  theFTFP->SetMaxEnergy(emax);

  //fShen = new G4IonsShenCrossSection();
  //fTripathi = new G4TripathiCrossSection();
  //fTripathiLight = new G4TripathiLightCrossSection();
  //fIonH = new G4IonProtonCrossSection();
    fGGNuclNucl = G4CrossSectionDataSetRegistry::Instance()->GetCrossSectionDataSet(G4GGNuclNuclCrossSection::Default_Name());
    
  AddProcess("dInelastic", G4Deuteron::Deuteron(),false);
  AddProcess("tInelastic",G4Triton::Triton(),false);
  AddProcess("He3Inelastic",G4He3::He3(),true);
  AddProcess("alphaInelastic", G4Alpha::Alpha(),true);
  AddProcess("ionInelastic",G4GenericIon::GenericIon(),true);

  if(verbose > 1) {
    G4cout << "G4IonPhysics::ConstructProcess done! " 
           << G4endl;
  }
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void G4IonPhysics::AddProcess(const G4String& name, 
                                               G4ParticleDefinition* part, 
                                               G4bool )//isIon)
{
  G4HadronInelasticProcess* hadi = new G4HadronInelasticProcess(name, part);
  G4ProcessManager* pManager = part->GetProcessManager();
  pManager->AddDiscreteProcess(hadi);
/*
  hadi->AddDataSet(fShen);
  //hadi->AddDataSet(fTripathi);
  //hadi->AddDataSet(fTripathiLight);
  if(isIon) { hadi->AddDataSet(fIonH); }
 */
    
  hadi->AddDataSet(fGGNuclNucl);
    
  hadi->RegisterMe(theIonBC);
  hadi->RegisterMe(theFTFP);
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

---