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EvtGenBase/EvtHepMCEvent.hh

Show First 20 Lines • Show All 89 Lines • ▼ Show 20 Lines enum HepMCStatus
STABLE = 1, STABLE = 1,
DECAYED = 2, DECAYED = 2,
HISTORY = 3 HISTORY = 3
}; };
void constructEvent( EvtParticle* baseParticle ); void constructEvent( EvtParticle* baseParticle );
void constructEvent( EvtParticle* baseParticle, EvtVector4R& translation ); void constructEvent( EvtParticle* baseParticle, EvtVector4R& translation );
GenEvent* getEvent() { return _theEvent; } GenEvent* getEvent() { return m_theEvent; }
// Methods used to create GenParticles and FourVectors of vertices. // Methods used to create GenParticles and FourVectors of vertices.
// Make these public so that other classes may call them if they use EvtHepMCEvent. // Make these public so that other classes may call them if they use EvtHepMCEvent.
// Create a GenParticle using info from the EvtParticle, specifying what frame // Create a GenParticle using info from the EvtParticle, specifying what frame
// the 4-momentum is from. // the 4-momentum is from.
GenParticlePtr createGenParticle( EvtParticle* theParticle, int frameType ); GenParticlePtr createGenParticle( EvtParticle* theParticle, int frameType );
// Find out the decay vertex position for the given EvtParticle. // Find out the decay vertex position for the given EvtParticle.
FourVector getVertexCoord( EvtParticle* theParticle ); FourVector getVertexCoord( EvtParticle* theParticle );
protected: protected:
private: private:
// Delete the event structure (called by destructor) // Delete the event structure (called by destructor)
void deleteEvent(); void deleteEvent();
// Add a vertex to the event. This is called by the constructEvent function // Add a vertex to the event. This is called by the constructEvent function
// and is recursive, i.e. it loops through all possible daughter particles and // and is recursive, i.e. it loops through all possible daughter particles and
// their descendents. // their descendents.
void addVertex( EvtParticle* inEvtParticle, GenParticlePtr inGenParticle ); void addVertex( EvtParticle* inEvtParticle, GenParticlePtr inGenParticle );
GenEvent* _theEvent; GenEvent* m_theEvent;
EvtVector4R _translation; EvtVector4R m_translation;
}; };
#endif #endif