G4InteractionContent.hh

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#ifndef G4InteractionContent_h
#define G4InteractionContent_h 1

// ------------------------------------------------------------
//      GEANT 4 class header file
//
//      ---------------- G4InteractionContent----------------
//             by Gunter Folger, June 1998.
//       class for a storing colliding particles in PartonString Models
// ------------------------------------------------------------

#include "globals.hh"
#include "G4VSplitableHadron.hh"
#include "G4Nucleon.hh"


class G4InteractionContent 
{
  public:
    G4InteractionContent() {}
    G4InteractionContent(G4VSplitableHadron *aPrimaryParticipant);

    ~G4InteractionContent();

    G4bool operator<(const G4InteractionContent &right) const;
      
    G4VSplitableHadron * GetProjectile() const ;
    G4VSplitableHadron * GetTarget() const;

    void                 SetProjectileNucleon(G4Nucleon * aNucleon);
    G4Nucleon          * GetProjectileNucleon() const;

    void                 SetTargetNucleon(G4Nucleon * aNucleon);
    G4Nucleon          * GetTargetNucleon() const;

    void SetTarget(G4VSplitableHadron *aTarget);

    G4int GetNumberOfSoftCollisions();
    G4int GetNumberOfHardCollisions();
    void  SetNumberOfSoftCollisions(int);
    void  SetNumberOfHardCollisions(int);
    G4int GetNumberOfDiffractiveCollisions();
    void  SetNumberOfDiffractiveCollisions(int);

    void SplitHadrons();

    void     SetInteractionTime(G4double aValue);
    G4double GetInteractionTime() const;         
    void     SetStatus(G4int aValue);            
    G4int    GetStatus() const;                  
 
    #ifdef G4DEBUG
    void Dump();
    #endif

  private:
    G4InteractionContent & operator=(const G4InteractionContent &right);
    G4InteractionContent(const G4InteractionContent &right);
    G4bool operator==(const G4InteractionContent &right) const;
    G4bool operator!=(const G4InteractionContent &right) const;

  protected:

  private:
    G4VSplitableHadron * theTarget;
    G4VSplitableHadron * theProjectile;

    G4Nucleon          * theProjectileNucleon;
    G4Nucleon          * theTargetNucleon;
      
    G4int theNumberOfHard;
    G4int theNumberOfSoft;
    G4int theNumberOfDiffractive;

    G4double theInteractionTime;
    G4int    curStatus;
};

// Class G4InteractionContent 

inline G4VSplitableHadron * G4InteractionContent::GetProjectile() const
{
  return theProjectile;
}

inline G4VSplitableHadron * G4InteractionContent::GetTarget() const
{
  return theTarget;
}

inline void G4InteractionContent::SetTarget(G4VSplitableHadron *aTarget)
{
  theTarget = aTarget;
}

inline void G4InteractionContent::SetProjectileNucleon(G4Nucleon * aNucleon)
{
  theProjectileNucleon = aNucleon;
}

inline G4Nucleon * G4InteractionContent::GetProjectileNucleon() const
{
  return theProjectileNucleon;
}

inline void G4InteractionContent::SetTargetNucleon(G4Nucleon * aNucleon)
{
  theTargetNucleon = aNucleon;
}

inline G4Nucleon * G4InteractionContent::GetTargetNucleon() const
{
  return theTargetNucleon;
}

inline G4int G4InteractionContent::GetNumberOfSoftCollisions()
{
  return theNumberOfSoft;
}

inline G4int G4InteractionContent::GetNumberOfHardCollisions()
{
  return theNumberOfHard;
}

inline void G4InteractionContent::SetNumberOfSoftCollisions(int nCol)
{
  theNumberOfSoft = nCol;
}

inline void G4InteractionContent::SetNumberOfHardCollisions(int nCol)
{
  theNumberOfHard = nCol;
}

inline G4int G4InteractionContent::GetNumberOfDiffractiveCollisions()
{
  return theNumberOfDiffractive;
}

inline void G4InteractionContent::SetNumberOfDiffractiveCollisions(int nCol)
{
  theNumberOfDiffractive = nCol;
}

inline void G4InteractionContent::SplitHadrons()
{
  //G4cout<<"InterContent Proj "<<theProjectile<<G4endl;
  if ( theProjectile != NULL ) {theProjectile->SplitUp();}
  //G4cout<<"InterContent Targ "<<theTarget<<G4endl;
  if ( theTarget != NULL )     {theTarget->SplitUp();}
  #ifdef G4DEBUG
  //Dump();
  #endif
}

#ifdef G4DEBUG
inline void G4InteractionContent::Dump()
{
  G4LorentzVector mom(0.,0.,0.,0.);
  G4cout  << " G4InteractionContent " << this << G4endl
    << "Hard/Soft/Diff "
    << theNumberOfHard<<" / "
    <<theNumberOfSoft<<" / "
    <<theNumberOfDiffractive << G4endl
    << "Projectile " ;

  if ( theProjectile ) {
    G4cout <<  theProjectile->GetDefinition()->GetPDGEncoding()
           << "  " << theProjectile->Get4Momentum()<< G4endl;
    mom+=theProjectile->Get4Momentum();
  } else {   
    G4cout << " none " << G4endl;
  }     

  if ( theTarget ) {
    G4cout <<  "Target     " << theTarget->GetDefinition()->GetPDGEncoding()
     << "  " << theTarget->Get4Momentum()<< G4endl;
    mom+=theTarget->Get4Momentum();
  } else {
    G4cout << " none " << G4endl;
  }     
  G4cout << "total 4-mom of interaction content " << mom << G4endl;
}      
#endif      

#endif