Geant4InputHandling.h

Go to the documentation of this file.

//==========================================================================
//  AIDA Detector description implementation 
//--------------------------------------------------------------------------
// Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
// All rights reserved.
//
// For the licensing terms see $DD4hepINSTALL/LICENSE.
// For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
//
// Author     : M.Frank
//
//==========================================================================
 
#ifndef DDG4_GEANT4INPUTHANDLING_H
#define DDG4_GEANT4INPUTHANDLING_H
 
// Framework include files
#include <DDG4/Geant4Primary.h>
 
// Forward declarations
class G4Event;
class G4PrimaryVertex;
class G4PrimaryParticle;
 
 
namespace dd4hep {
 
  namespace sim {
 
    // Forward declarations
    class Geant4Action;
    class Geant4Context;
 
    Geant4Vertex* createPrimary(const G4PrimaryVertex* g4);
    
    Geant4Particle* createPrimary(int particle_id, const Geant4Vertex* v, const G4PrimaryParticle* g4p);
 
    Geant4PrimaryInteraction* createPrimary(int mask, Geant4PrimaryMap* pm, std::set<G4PrimaryVertex*>const& primaries);
 
    int generationInitialization(const Geant4Action* caller,const Geant4Context* context);
 
    int mergeInteractions(const Geant4Action* caller,const Geant4Context* context);
 
    int boostInteraction(const Geant4Action* caller,
                         Geant4PrimaryEvent::Interaction* inter,
                         double alpha);
 
    int smearInteraction(const Geant4Action* caller,
                         Geant4PrimaryEvent::Interaction* inter,
                         double dx, double dy, double dz, double dt);
 
 
    int generatePrimaries(const Geant4Action* caller,
                          const Geant4Context* context,
                          G4Event* event);
 
  }    // End namespace sim
}      // End namespace dd4hep
#endif // DDG4_GEANT4INPUTHANDLING_H