VirtualKinematicParticleFactory Class Reference

#include <VirtualKinematicParticleFactory.h>

Public Member Functions
RefCountedKinematicParticle	particle (const KinematicState &kineState, float &chiSquared, float &degreesOfFr, ReferenceCountingPointer< KinematicParticle > previousParticle, KinematicConstraint *lastConstraint=0) const
	VirtualKinematicParticleFactory ()
	VirtualKinematicParticleFactory (KinematicStatePropagator *pr)
	~VirtualKinematicParticleFactory ()

Private Attributes
const TransientTrackKinematicStateBuilder	builder
KinematicStatePropagator *	propagator

Detailed Description

Definition at line 9 of file VirtualKinematicParticleFactory.h.

Constructor & Destructor Documentation

VirtualKinematicParticleFactory::VirtualKinematicParticleFactory

(

)

Factory constructor taking a KinematicStatePropagator

Definition at line 4 of file VirtualKinematicParticleFactory.cc.

References propagator.

{propagator =  new TrackKinematicStatePropagator();}

VirtualKinematicParticleFactory::VirtualKinematicParticleFactory

(

KinematicStatePropagator *

pr

)

Factory constructor taking a KinematicStatePropagator

Definition at line 7 of file VirtualKinematicParticleFactory.cc.

References KinematicStatePropagator::clone(), and propagator.

{
 if(pr!=0)
 {
  propagator = pr->clone();
 }else{
  propagator =  new TrackKinematicStatePropagator();
 }
}

VirtualKinematicParticleFactory::~VirtualKinematicParticleFactory ( )

inline

Default destructor

Definition at line 26 of file VirtualKinematicParticleFactory.h.

References propagator.

  {delete propagator;}

Member Function Documentation

RefCountedKinematicParticle VirtualKinematicParticleFactory::particle	(	const KinematicState &	kineState,
		float &	chiSquared,
		float &	degreesOfFr,
		ReferenceCountingPointer< KinematicParticle >	previousParticle,
		KinematicConstraint *	lastConstraint = 0
	)		const

Method building a particle out of new created kinematic state, chi2, number of degrees of freedom and history information

Definition at line 17 of file VirtualKinematicParticleFactory.cc.

References propagator, and prp.

Referenced by FinalTreeBuilder::buildTree(), ConstrainedTreeBuilder::buildTree(), and ConstrainedTreeBuilderT::buildTree().

{
 if(previousParticle.get() != 0)
 {
  KinematicParticle * prp = &(*previousParticle);
  VirtualKinematicParticle * pr = dynamic_cast<VirtualKinematicParticle * >(prp);
  if(pr == 0){ throw VertexException("KinematicParticleFactoryFromTransientTrack::Previous particle passed is not TransientTrack based!");}
 } 
 return ReferenceCountingPointer<KinematicParticle>(new VirtualKinematicParticle(kineState, chiSquared, degreesOfFr, 
                                                                            lastConstraint, previousParticle, propagator));
}

Member Data Documentation

const TransientTrackKinematicStateBuilder VirtualKinematicParticleFactory::builder

private

Definition at line 39 of file VirtualKinematicParticleFactory.h.

KinematicStatePropagator* VirtualKinematicParticleFactory::propagator

private

Definition at line 38 of file VirtualKinematicParticleFactory.h.

Referenced by particle(), VirtualKinematicParticleFactory(), and ~VirtualKinematicParticleFactory().