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// $Id: ShieldingLEND.icc 101814 2016-11-30 18:16:07Z gunter $
//
//---------------------------------------------------------------------------
//
// ClassName:   
//
// Author: 7 Nov 2017  Tatsumi Koi
//   created from Shielding
//
// Modified:
//----------------------------------------------------------------------------
//

#include <iomanip>   

#include "globals.hh"
#include "G4ios.hh"
#include "G4ProcessManager.hh"
#include "G4ProcessVector.hh"
#include "G4ParticleTypes.hh"
#include "G4ParticleTable.hh"

#include "G4Material.hh"
#include "G4MaterialTable.hh"

#include "G4DecayPhysics.hh"
#include "G4RadioactiveDecayPhysics.hh"
#include "G4EmProcessOptions.hh"
#include "G4EmStandardPhysics.hh"
#include "G4EmExtraPhysics.hh"
#include "G4IonQMDPhysics.hh"
#include "G4IonElasticPhysics.hh"
#include "G4StoppingPhysics.hh"
#include "G4HadronElasticPhysicsLEND.hh"

#include "G4DataQuestionaire.hh"
#include "G4HadronPhysicsShieldingLEND.hh"

template<class T> TShieldingLEND<T>::TShieldingLEND( G4int verbose, G4String /*LEN_model*/,
                                             G4String HadrPhysVariant ): T()
{

  // default cut value  (1.0mm) 
  // defaultCutValue = 1.0*CLHEP::mm;
  G4DataQuestionaire it(photon, neutron, radioactive);
  G4cout << "<<< Geant4 Physics List simulation engine: ShieldingLEND"
         << HadrPhysVariant<< " 2.1"<<G4endl;
  G4cout <<G4endl;
  this->defaultCutValue = 0.7*CLHEP::mm;  
  this->SetVerboseLevel(verbose);

 // EM Physics
  this->RegisterPhysics( new G4EmStandardPhysics(verbose) );
  //G4EmProcessOptions emOptions;
  //emOptions.SetFluo(true); // To activate deexcitation processes and fluorescence
  //emOptions.SetAuger(true); // To activate Auger effect if deexcitation is activated
  //emOptions.SetPIXE(true); // To activate Particle Induced X-Ray Emission (PIXE)   

  // Synchroton Radiation & GN Physics
  G4EmExtraPhysics* emExtraPhysics = new G4EmExtraPhysics(verbose);
  // Use LEND model for Gamma Nuclear 
  emExtraPhysics->LENDGammaNuclear(true);
  this->RegisterPhysics( emExtraPhysics );

  // Decays 
  this->RegisterPhysics( new G4DecayPhysics(verbose) );
  this->RegisterPhysics( new G4RadioactiveDecayPhysics(verbose) );

  G4String evaluation("");
  //evaluation="ENDF/BVII.1";
  //"ENDF/BVII.1" is the only evaluation currently supported.

  // Hadron Elastic scattering
  this->RegisterPhysics( new G4HadronElasticPhysicsLEND(verbose,evaluation) );

  G4DataQuestionaire itt(lend);
  G4HadronPhysicsShieldingLEND* hps;
  // Hadron Physics
  if (HadrPhysVariant == "M") {
    hps = new G4HadronPhysicsShieldingLEND("hInelastic ShieldingLEND", verbose, 9.5*CLHEP::GeV, 9.9*CLHEP::GeV);
  } else {
    hps = new G4HadronPhysicsShieldingLEND("hInelastic ShieldingLEND", verbose, 4.0*CLHEP::GeV, 5.0*CLHEP::GeV);
  }
  hps->UseLEND(evaluation); 
  this->RegisterPhysics( hps );

  // Stopping Physics
  this->RegisterPhysics( new G4StoppingPhysics(verbose) );

  // Ion Physics
  this->RegisterPhysics( new G4IonQMDPhysics(verbose) );
  
  this->RegisterPhysics( new G4IonElasticPhysics(verbose) );

  // Neutron tracking cut --> not by default
  // this->RegisterPhysics( new G4NeutronTrackingCut(verbose));

}

template<class T> TShieldingLEND<T>::~TShieldingLEND()
{
}

template<class T> void TShieldingLEND<T>::SetCuts()
{
  if (this->verboseLevel >1){
    G4cout << "ShieldingLEND::SetCuts:";
  }  
  //  " G4VUserPhysicsList::SetCutsWithDefault" method sets 
  //   the default cut value for all particle types 

  this->SetCutsWithDefault();   

  //Set proton cut value to 0 for producing low energy recoil nucleus 
  this->SetCutValue(0, "proton");    
}