//
// ********************************************************************
// * DISCLAIMER                                                       *
// *                                                                  *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in:                      *
// *   http://cern.ch/geant4/license                                  *
// *                                                                  *
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// * work  make  any representation or  warranty, express or implied, *
// * regarding  this  software system or assume any liability for its *
// * use.                                                             *
// *                                                                  *
// * This  code  implementation is the  intellectual property  of the *
// * GEANT4 collaboration.                                            *
// * By copying,  distributing  or modifying the Program (or any work *
// * based  on  the Program)  you indicate  your  acceptance of  this *
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// ********************************************************************
//
//#include "G4NuclearShellModelDensity.hh"
//#include "G4NuclearFermiDensity.hh"
//#include "G4FermiMomentum.hh"

#include "G4NucleiProperties.hh"
#include "G4ParticleTable.hh"
#include "G4IonTable.hh"
#include "globals.hh"
#include "G4Fancy3DNucleus.hh"
//#include "G4ThreeVector.hh"
#include "G4LorentzVector.hh"

int main(int argc, char ** argv)
{
  G4int A, Z, nEvents;

  if(argc != 4)
  {
    cout << "Input A and Z: ";
    cin >> A >> Z;
    cout << "Input number of events: ";
    cin >> nEvents;
  }
  else
  {
    A = atoi(argv[1]);
    Z = atoi(argv[2]);
    nEvents = atoi(argv[3]);
  }

  for(G4int i = 0; i < nEvents; ++i)
  {
// create the nucleus
    G4V3DNucleus * the3DNucleus = new G4Fancy3DNucleus;
    the3DNucleus->Init(A, Z);

    if(!the3DNucleus->StartLoop())
    {
      cout << "G4Fancy3DNucleus::StartLoop() error." << endl;
      return 1;
    }
    G4Nucleon * nucleon;
    G4ThreeVector pos;
    G4LorentzVector mom;
    G4LorentzVector totalMom(0, 0, 0, 0);
    while((nucleon = the3DNucleus->GetNextNucleon()) != NULL)
    {
      mom = nucleon->GetMomentum();
      totalMom += mom;
    }
    cout << totalMom.x() << " " << totalMom.y() << " "
	 << totalMom.z() << " " << totalMom.t() << " "
	 << totalMom.vect().mag() << " " << totalMom.mag() << " "
	 << (1/MeV) * G4ParticleTable::GetParticleTable()->GetIonTable()->GetIonMass(Z, A)
	 << endl;
  }
  return 0;
}