//
// ********************************************************************
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//
#include "G4PartonPair.hh"
#include "G4HadronicException.hh"

//#define DEBUG_PartonPair 1

G4PartonPair::G4PartonPair(G4Parton* P1, G4Parton* P2, G4int Type, G4int aDirection)
    {
    CollisionType = Type;
    Parton1 = P1;
    Parton2 = P2;
    Direction = aDirection;

#ifdef DEBUG_PartonPair
    G4cout << "ctor G4PartonPair - " 
	   << (aDirection==PROJECTILE ? "Projectile": "Target") 
	   << (CollisionType==SOFT ? " Soft " : " Diffractive " ) << G4endl
	   << "  Parton 1 name, type, spin-3, colour, 4-mom " 
	   << P1->GetDefinition()->GetParticleName() << ", " 
	   << P1->GetDefinition()->GetParticleType() << ", " 
	   << P1->GetSpinZ() << ", "
	   << P1->GetColour() << ", "
	   << P1->Get4Momentum() << " " << G4endl
	   << "  Parton 2 name, type, spin-3, colour, 4-mom " 
	   << P2->GetDefinition()->GetParticleName() << ", " 
	   << P2->GetDefinition()->GetParticleType() << ", " 
	   << P2->GetSpinZ() << ", "
	   << P2->GetColour() << ", "
	   << P2->Get4Momentum() << G4endl
	   << " string mass, 4mom " 
	   << (P1->Get4Momentum()+P2->Get4Momentum()).m() << " "
	   << (P1->Get4Momentum()+P2->Get4Momentum()) << G4endl;
#endif      
    }

G4PartonPair::G4PartonPair(const G4PartonPair &)
    {
    throw G4HadronicException(__FILE__, __LINE__, "You can not make a copy of this object");
    }

G4PartonPair::~G4PartonPair()
    {
    }