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//
// neutron_hp -- source file
// J.P. Wellisch, Nov-1996
// A prototype of the low energy neutron transport model.
//
// P. Arce, June-2014 Conversion neutron_hp to particle_hp
//
#include "G4ParticleHPData.hh"
#include "G4LPhysicsFreeVector.hh"

G4ParticleHPData::G4ParticleHPData(G4ParticleDefinition* projectile )
    : theProjectile(projectile)
{
  //const char* theDataDirVariable;
  if( projectile == G4Neutron::Neutron() ) {
      theDataDirVariable = "G4NEUTRONHPDATA";
  }else if( projectile == G4Proton::Proton() ) {
    theDataDirVariable = "G4PROTONHPDATA";
  }else if( projectile == G4Deuteron::Deuteron() ) {
    theDataDirVariable = "G4DEUTERONHPDATA";
  }else if( projectile == G4Triton::Triton() ) {
    theDataDirVariable = "G4TRITONHPDATA";
  }else if( projectile == G4He3::He3() ) {
    theDataDirVariable = "G4HE3HPDATA";
  }else if( projectile == G4Alpha::Alpha() ) {
    theDataDirVariable = "G4ALPHAHPDATA";
  }

     numEle = G4Element::GetNumberOfElements();
     for ( G4int i = 0 ; i < numEle ; i++ ) theData.push_back ( new G4ParticleHPElementData );
//     G4cout << "G4ParticleHPData::G4ParticleHPData(): numEle="<<numEle<<G4endl;
     for (G4int i=0; i<numEle; i++)
     {
       (*theData[i]).Init((*(G4Element::GetElementTable()))[i], projectile, theDataDirVariable);
     }
  }
  
  G4ParticleHPData::~G4ParticleHPData()
  {
     for ( std::vector<G4ParticleHPElementData*>::iterator it = theData.begin() ; it != theData.end() ; it++ ) delete *it;
     theData.clear();
  }
  
G4ParticleHPData * G4ParticleHPData::Instance(G4ParticleDefinition* projectile)
  {
    static G4ThreadLocal G4ParticleHPData *theCrossSectionData_G4MT_TLS_ = 0 ;
    if (!theCrossSectionData_G4MT_TLS_) theCrossSectionData_G4MT_TLS_ = new  G4ParticleHPData(projectile)  ;  G4ParticleHPData &theCrossSectionData = *theCrossSectionData_G4MT_TLS_;
    return &theCrossSectionData;
    } 

  G4PhysicsVector * G4ParticleHPData::DoPhysicsVector(G4ParticleHPVector * theVector)
  {
//    G4cout << "Entered G4ParticleHPData::DoPhysicsVector."<<G4endl;
    G4int len = theVector->GetVectorLength();
//    G4cout <<"zahl der energie-punkte "<< len<<G4endl;
    if(len==0) return new G4LPhysicsFreeVector(0, 0, 0);
    G4double emin = theVector->GetX(0);
    G4double emax = theVector->GetX(len-1);
//    G4cout <<"zahl der energie-punkte "<< len<<" "<<emin<<" "<<emax<<G4endl;
    
   //  G4int dummy; G4cin >> dummy;     
    G4LPhysicsFreeVector * theResult = new G4LPhysicsFreeVector(len, emin, emax);
    for (G4int i=0; i<len; i++)
    {
      theResult->PutValues(i, theVector->GetX(i), theVector->GetY(i));
    }
    return theResult;
  }

void G4ParticleHPData::addPhysicsVector()
{
   for ( G4int i = numEle; i < (G4int)G4Element::GetNumberOfElements() ; i++ )
   {
      theData.push_back ( new G4ParticleHPElementData );
      (*theData[i]).Init((*(G4Element::GetElementTable()))[i], theProjectile, theDataDirVariable);
   }
   numEle = G4Element::GetNumberOfElements();
}