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// $Id: RE01IonPhysics.cc,v 1.2 2006/06/29 17:44:02 gunter Exp $
// GEANT4 tag $Name:  $
//

#include "RE01IonPhysics.hh"

#include "G4ParticleTable.hh"
#include "G4ProcessManager.hh"
#include "G4IonConstructor.hh"

// processes
#include "G4MultipleScattering.hh"
#include "G4hIonisation.hh"
#include "G4ionIonisation.hh"
#include "G4HadronElasticProcess.hh"
#include "G4DeuteronInelasticProcess.hh"
#include "G4TritonInelasticProcess.hh"
#include "G4AlphaInelasticProcess.hh"

// models
#include "G4LElastic.hh"
#include "G4LEDeuteronInelastic.hh"
#include "G4LETritonInelastic.hh"
#include "G4LEAlphaInelastic.hh"

RE01IonPhysics::RE01IonPhysics(const G4String& name)
               :  G4VPhysicsConstructor(name)
{;}


RE01IonPhysics::~RE01IonPhysics()
{;}


void RE01IonPhysics::ConstructParticle()
{ 
  // Construct light ions (d, t, 3He, alpha, and generic ion)
  G4IonConstructor ionConstruct;
  ionConstruct.ConstructParticle();
}


void RE01IonPhysics::ConstructProcess()
{
  // Hadronic Elastic Process and Model (for all ions except generic ion)

  G4HadronElasticProcess* elasticProcess = new G4HadronElasticProcess();
  G4LElastic* elasticModel = new G4LElastic();
  elasticProcess->RegisterMe(elasticModel);

  // Hadronic inelastic models

  G4ProcessManager * pManager = 0;
  
  ///////////////////
  //               //
  //   Deuteron    //
  //               //
  ///////////////////

  pManager = G4Deuteron::Deuteron()->GetProcessManager();

  // EM processes
  pManager->AddProcess(new G4MultipleScattering(), -1, 1, 1);
  pManager->AddProcess(new G4hIonisation(),        -1, 2, 2);

  // hadron elastic
  pManager->AddDiscreteProcess(elasticProcess);

  // hadron inelastic
  G4DeuteronInelasticProcess* dinelProc = new G4DeuteronInelasticProcess();
  G4LEDeuteronInelastic* LEPdModel = new G4LEDeuteronInelastic();
  dinelProc->RegisterMe(LEPdModel);
  pManager->AddDiscreteProcess(dinelProc);

  ///////////////////
  //               //
  //    Triton     //
  //               //
  ///////////////////

  pManager = G4Triton::Triton()->GetProcessManager(); 

  // EM processes
  pManager->AddProcess(new G4MultipleScattering(), -1, 1, 1);
  pManager->AddProcess(new G4hIonisation(),        -1, 2, 2);

  // hadron elastic
  pManager->AddDiscreteProcess(elasticProcess);

  // hadron inelastic
  G4TritonInelasticProcess* tinelProc = new G4TritonInelasticProcess();
  G4LETritonInelastic* LEPtModel = new G4LETritonInelastic();
  tinelProc->RegisterMe(LEPtModel);
  pManager->AddDiscreteProcess(tinelProc);

  ///////////////////
  //               //
  //      3He      //
  //               //
  ///////////////////

  pManager = G4He3::He3()->GetProcessManager(); 

  // EM processes
  pManager->AddProcess(new G4MultipleScattering(), -1, 1, 1);
  pManager->AddProcess(new G4hIonisation(),        -1, 2, 2);

  // hadron elastic 
  pManager->AddDiscreteProcess(elasticProcess);

  // NO INELASTIC PROCESS AVAILABLE FOR 3HE

  ///////////////////
  //               //
  //     Alpha     //
  //               //
  ///////////////////

  pManager = G4Alpha::Alpha()->GetProcessManager(); 

  // EM processes
  pManager->AddProcess(new G4MultipleScattering(), -1, 1, 1);
  pManager->AddProcess(new G4hIonisation(),        -1, 2, 2);
  
  // hadron elastic
  pManager->AddDiscreteProcess(elasticProcess);

  // hadron inelastic
  G4AlphaInelasticProcess* ainelProc = new G4AlphaInelasticProcess();
  G4LEAlphaInelastic* LEPaModel = new G4LEAlphaInelastic();
  ainelProc->RegisterMe(LEPaModel);
  pManager->AddDiscreteProcess(ainelProc);

  ///////////////////
  //               //
  //  generic ion  //
  //               //
  ///////////////////

  pManager = G4GenericIon::GenericIon()->GetProcessManager();

  // Only EM processes for generic ion
  pManager->AddProcess(new G4MultipleScattering(), -1, 1, 1);
  pManager->AddProcess(new G4ionIonisation(),      -1, 2, 2);
 
}