G4VParticipants.cc

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// $Id: G4VParticipants.cc 100828 2016-11-02 15:25:59Z gcosmo $
//
// ------------------------------------------------------------
//      GEANT 4 class implementation file
//
//      ---------------- G4VParticipants ----------------
//             by Gunter Folger, May 1998.
//      abstract class finding participants in a hadron Nucleus collision
//       in Parton String Models.
// ------------------------------------------------------------
// 20110805  M. Kelsey -- Reduce external rebuilds: move #include, Init()
//      and SetNucleus() here.

#include "G4VParticipants.hh"
#include "G4Fancy3DNucleus.hh"


G4VParticipants::G4VParticipants() : theNucleus(NULL), 
                                     theProjectileNucleus(NULL)
{}


G4VParticipants::~G4VParticipants()
{
  // G4cout << "G4VParticipants::~G4VParticipants()" << G4endl;
  if ( theNucleus != NULL ) delete theNucleus;
  if ( theProjectileNucleus != NULL ) delete theProjectileNucleus;
}


void G4VParticipants::Init(G4int theA, G4int theZ)
{
  if ( theNucleus == NULL ) theNucleus = new G4Fancy3DNucleus();
  theNucleus->Init(theA, theZ);
  theNucleus->SortNucleonsIncZ();
}


void G4VParticipants::SetNucleus(G4V3DNucleus * aNucleus)
{
  if (theNucleus != NULL) delete theNucleus;
  theNucleus = aNucleus;
}

void G4VParticipants::InitProjectileNucleus(G4int theA, G4int theZ)
{
  if ( theProjectileNucleus == NULL ) theProjectileNucleus = new G4Fancy3DNucleus();
  theProjectileNucleus->Init(theA, theZ);
  theProjectileNucleus->SortNucleonsDecZ();
}


void G4VParticipants::SetProjectileNucleus(G4V3DNucleus * aNucleus)
{
  if (theProjectileNucleus != NULL) delete theProjectileNucleus;
  theProjectileNucleus = aNucleus;
}