G4CollisionInitialState.cc

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//
// -----------------------------------------------------------------------------
//      GEANT 4 class implementation file
//
//      History: first implementation, A. Feliciello, 30th June 1998
// -----------------------------------------------------------------------------
 
#include "G4CollisionInitialState.hh"
#include "G4SystemOfUnits.hh"
#include "G4BCAction.hh"
// Class G4CollisionInitialState
 
G4CollisionInitialState::G4CollisionInitialState() :
   theCollisionTime(DBL_MAX), thePrimary(0), theTarget(0), theFSGenerator(0)
{
}
 
 
G4CollisionInitialState::G4CollisionInitialState(G4double time,
   G4KineticTrack * aPrimary, G4KineticTrack * aTarget)
{
   theCollisionTime = time;
   thePrimary       = aPrimary;
   theTarget        = aTarget;
   theTs.clear();
   theFSGenerator = 0;
}
 
// +new interface post pion:
G4CollisionInitialState::G4CollisionInitialState(G4double time,
   G4KineticTrack * aPrimary, const G4KineticTrackVector & aTarget,
   G4BCAction * aFSGenerator)
{
   theCollisionTime = time;
   thePrimary       = aPrimary;
   theTarget = 0;
   for (size_t i=0; i<aTarget.size(); i++) theTs.push_back(aTarget[i]);
   theFSGenerator = aFSGenerator;
}
// -new interface post pion:
 
 
G4CollisionInitialState::G4CollisionInitialState(const G4CollisionInitialState & right)
{
     theCollisionTime = right.theCollisionTime;
     thePrimary       = right.thePrimary;
     theTarget        = right.theTarget;
     for (size_t i=0; i<right.theTs.size(); i++) theTs.push_back(right.theTs[i]);
     theFSGenerator   = right.theFSGenerator;
}
 
G4CollisionInitialState & G4CollisionInitialState::operator=(const G4CollisionInitialState& right)
{
   if (this != &right)
   {
      theCollisionTime = right.theCollisionTime;
      thePrimary       = right.thePrimary;
      theTarget        = right.theTarget;
      for (size_t i=0; i<right.theTs.size(); i++)
          theTs.push_back(right.theTs[i]);
      theFSGenerator   = right.theFSGenerator;
   }
 
   return *this;
}
 
//#include <typeinfo>
 
  G4KineticTrackVector * G4CollisionInitialState::
  GetFinalState()
  {
//    G4cerr << "what is the FS generator? "
//           << typeid(*theFSGenerator).name()
//     <<G4endl;
    return theFSGenerator->GetFinalState(thePrimary, theTs);
  }
 
//#include <typeinfo>
 
void G4CollisionInitialState::Print() const
{
   G4int tgtPdg=theTarget ?
     theTarget->GetDefinition()->GetPDGEncoding() : 0;
   G4cout << "  collision " << this << " time: "
     << theCollisionTime/second << " proj: "
     << thePrimary << "/pdg=" << thePrimary->GetDefinition()->GetPDGEncoding()
     << " tgt: " << theTarget << "/pdg=" << tgtPdg
     << " Collision type: "<< typeid(*theFSGenerator).name();
 
}
 
  /*
std::ostream& G4CollisionInitialState::operator<<(std::ostream& out, const G4CollisionInitialState & collision)
{
  G4int tgtPdg=collision.GetTarget() ?
    collision.GetTarget()->GetDefinition()->GetPDGEncoding() : 0;
  out << "  collision " << collision << " time: "
    << collision.GetCollisionTime()/second << " proj: "
    << collision.GetPrimary() << "/pdg=" << collision.GetPrimary()->GetDefinition()->GetPDGEncoding()
    << " tgt: " << collision.GetTarget() << "/pdg=" << tgtPdg
    << " Collision type: "<< typeid(*collision.GetGenerator()).name();
 
  return out;
}
*/