ITrackExtrapolator Class Reference

#include <ITrackExtrapolator.h>

Inheritance diagram for ITrackExtrapolator:

List of all members.


Public Member Functions
virtual StatusCode	propagate (const Track &track, double z, State &state, ParticleID pid=ParticleID(211))=0
	Propagate a track to a given z-position.
virtual StatusCode	propagate (const Track &track, const HepPlane3D &plane, State &state, ParticleID pid=ParticleID(211))=0
	Propagate a track to the intersection point with a given plane.
virtual StatusCode	propagate (State &state, double z, ParticleID pid=ParticleID(211))=0
	Propagate a state to a given z-position.
virtual StatusCode	propagate (State &state, const HepPlane3D &plane, ParticleID pid=ParticleID(211))=0
	Propagate a state to the intersection point with a given plane.
virtual StatusCode	positionAndMomentum (const Track &track, double z, HepPoint3D &pos, HepVector3D &mom, HepSymMatrix &cov6D, ParticleID pid=ParticleID(211))=0
virtual StatusCode	positionAndMomentum (const Track &track, const HepPlane3D &plane, HepPoint3D &pos, HepVector3D &mom, HepSymMatrix &cov6D, ParticleID pid=ParticleID(211))=0
virtual StatusCode	positionAndMomentum (const Track &track, double z, HepPoint3D &pos, HepVector3D &mom, ParticleID pid=ParticleID(211))=0
	Retrieve the position and momentum vectors of a track at a given z-position.
virtual StatusCode	positionAndMomentum (const Track &track, const HepPlane3D &plane, HepPoint3D &pos, HepVector3D &mom, ParticleID pid=ParticleID(211))=0
	Retrieve the position and momentum vectors at the intersection of a track with a given plane.
virtual StatusCode	position (const Track &track, double z, HepPoint3D &pos, HepSymMatrix &errPos, ParticleID pid=ParticleID(211))=0
	Retrieve the 3D-position vector and error matrix of a track at a given z-position.
virtual StatusCode	position (const Track &track, const HepPlane3D &plane, HepPoint3D &pos, HepSymMatrix &errPos, ParticleID pid=ParticleID(211))=0
	Retrieve the 3D-position vector and error matrix at the intersection of a track with a given plane.
virtual StatusCode	position (const Track &track, double z, HepPoint3D &pos, ParticleID pid=ParticleID(211))=0
	Retrieve the 3D-position vector of a track at a given z-position.
virtual StatusCode	position (const Track &track, const HepPlane3D &plane, HepPoint3D &pos, ParticleID pid=ParticleID(211))=0
	Retrieve the 3D-position vector at the intersection of a track with a given plane.
virtual StatusCode	slopes (const Track &track, double z, HepVector3D &slopes, HepSymMatrix &errSlopes, ParticleID pid=ParticleID(211))=0
	Retrieve the slopes (dx/dz,dy/dz,1) and error matrix of a track at a given z-position.
virtual StatusCode	slopes (const Track &track, const HepPlane3D &plane, HepVector3D &slopes, HepSymMatrix &errSlopes, ParticleID pid=ParticleID(211))=0
	Retrieve the slopes (dx/dz,dy/dz,1) and error matrix at the intersection of a track with a given plane.
virtual StatusCode	slopes (const Track &track, double z, HepVector3D &slopes, ParticleID pid=ParticleID(211))=0
	Retrieve the slopes (dx/dz,dy/dz,1) of a track at a given z-position.
virtual StatusCode	slopes (const Track &track, const HepPlane3D &plane, HepVector3D &slopes, ParticleID pid=ParticleID(211))=0
	Retrieve the slopes (dx/dz,dy/dz,1) at the intersection of a track with a given plane.
virtual StatusCode	p (const Track &track, double z, double &p, ParticleID pid=ParticleID(211))=0
	Retrieve the momentum of a track at a given z-position.
virtual StatusCode	p (const Track &track, const HepPlane3D &plane, double &p, ParticleID pid=ParticleID(211))=0
	Retrieve the momentum at the intersection of a track with a given plane.
virtual StatusCode	pt (const Track &track, double z, double &pt, ParticleID pid=ParticleID(211))=0
	Retrieve the transverse momentum of a track at a given z-position.
virtual StatusCode	pt (const Track &track, const HepPlane3D &plane, double &pt, ParticleID pid=ParticleID(211))=0
	Retrieve the transverse momentum at the intersection of a track with a given plane.
virtual StatusCode	momentum (const Track &track, double z, HepVector3D &mom, HepSymMatrix &errMom, ParticleID pid=ParticleID(211))=0
	Retrieve the momentum vector and error matrix of a track at a given z-position.
virtual StatusCode	momentum (const Track &track, const HepPlane3D &plane, HepVector3D &mom, HepSymMatrix &errMom, ParticleID pid=ParticleID(211))=0
	Retrieve the momentum vector and error matrix at the intersection of a track with a given plane.
virtual StatusCode	momentum (const Track &track, double z, HepVector3D &mom, ParticleID pid=ParticleID(211))=0
	Retrieve the momentum vector of a track at a given z-position.
virtual StatusCode	momentum (const Track &track, const HepPlane3D &plane, HepVector3D &mom, ParticleID pid=ParticleID(211))=0
	Retrieve the momentum vector at the intersection of a track with a given plane.
virtual const HepMatrix &	transportMatrix () const =0
	Getters & setters.
Static Public Member Functions
static const InterfaceID &	interfaceID ()
	Return the interface ID.

Detailed Description

Interface for track extrapolator tools

Author:: Eduardo Rodrigues (changes and new features for new track event model)

Date:: 14/12/2004

Author:: Marco Cattaneo

Date:: 09/01/2002

Based on TrackExtrapolator ABS by Rutger van der Eijk, 07-04-1999

Definition at line 32 of file ITrackExtrapolator.h.

Member Function Documentation

static const InterfaceID& ITrackExtrapolator::interfaceID ( ) [inline, static]

Return the interface ID.

Definition at line 35 of file ITrackExtrapolator.h.
References IID_ITrackExtrapolator().
00035 { return IID_ITrackExtrapolator; }

virtual StatusCode ITrackExtrapolator::momentum ( const Track & track,

const HepPlane3D & plane,

HepVector3D & mom,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the momentum vector at the intersection of a track with a given plane.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::momentum ( const Track & track,

double z,

HepVector3D & mom,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the momentum vector of a track at a given z-position.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::momentum ( const Track & track,

const HepPlane3D & plane,

HepVector3D & mom,

HepSymMatrix & errMom,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the momentum vector and error matrix at the intersection of a track with a given plane.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::momentum ( const Track & track,

double z,

HepVector3D & mom,

HepSymMatrix & errMom,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the momentum vector and error matrix of a track at a given z-position.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::p ( const Track & track,

const HepPlane3D & plane,

double & p,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the momentum at the intersection of a track with a given plane.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::p ( const Track & track,

double z,

double & p,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the momentum of a track at a given z-position.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::position ( const Track & track,

const HepPlane3D & plane,

HepPoint3D & pos,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the 3D-position vector at the intersection of a track with a given plane.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::position ( const Track & track,

double z,

HepPoint3D & pos,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the 3D-position vector of a track at a given z-position.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::position ( const Track & track,

const HepPlane3D & plane,

HepPoint3D & pos,

HepSymMatrix & errPos,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the 3D-position vector and error matrix at the intersection of a track with a given plane.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::position ( const Track & track,

double z,

HepPoint3D & pos,

HepSymMatrix & errPos,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the 3D-position vector and error matrix of a track at a given z-position.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::positionAndMomentum ( const Track & track,

const HepPlane3D & plane,

HepPoint3D & pos,

HepVector3D & mom,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the position and momentum vectors at the intersection of a track with a given plane.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::positionAndMomentum ( const Track & track,

double z,

HepPoint3D & pos,

HepVector3D & mom,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the position and momentum vectors of a track at a given z-position.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::positionAndMomentum ( const Track & track,

const HepPlane3D & plane,

HepPoint3D & pos,

HepVector3D & mom,

HepSymMatrix & cov6D,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the position and momentum vectors and the corresponding 6D covariance matrix (pos:1->3,mom:4-6) at the intersection of a track with a given plane
Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::positionAndMomentum ( const Track & track,

double z,

HepPoint3D & pos,

HepVector3D & mom,

HepSymMatrix & cov6D,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the position and momentum vectors and the corresponding 6D covariance matrix (pos:1->3,mom:4-6) of a track at a given z-position
Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::propagate ( State & state,

const HepPlane3D & plane,

ParticleID pid = ParticleID(211)

) [pure virtual]

Propagate a state to the intersection point with a given plane.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::propagate ( State & state,

double z,

ParticleID pid = ParticleID(211)

) [pure virtual]

Propagate a state to a given z-position.

Implemented in TrackFirstCleverExtrapolator, TrackHerabExtrapolator, TrackLinearExtrapolator, TrackParabolicExtrapolator, and TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::propagate ( const Track & track,

const HepPlane3D & plane,

State & state,

ParticleID pid = ParticleID(211)

) [pure virtual]

Propagate a track to the intersection point with a given plane.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::propagate ( const Track & track,

double z,

State & state,

ParticleID pid = ParticleID(211)

) [pure virtual]

Propagate a track to a given z-position.

Implemented in TrackExtrapolator.
Referenced by TrackFirstCleverExtrapolator::propagate().

virtual StatusCode ITrackExtrapolator::pt ( const Track & track,

const HepPlane3D & plane,

double & pt,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the transverse momentum at the intersection of a track with a given plane.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::pt ( const Track & track,

double z,

double & pt,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the transverse momentum of a track at a given z-position.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::slopes ( const Track & track,

const HepPlane3D & plane,

HepVector3D & slopes,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the slopes (dx/dz,dy/dz,1) at the intersection of a track with a given plane.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::slopes ( const Track & track,

double z,

HepVector3D & slopes,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the slopes (dx/dz,dy/dz,1) of a track at a given z-position.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::slopes ( const Track & track,

const HepPlane3D & plane,

HepVector3D & slopes,

HepSymMatrix & errSlopes,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the slopes (dx/dz,dy/dz,1) and error matrix at the intersection of a track with a given plane.

Implemented in TrackExtrapolator.

virtual StatusCode ITrackExtrapolator::slopes ( const Track & track,

double z,

HepVector3D & slopes,

HepSymMatrix & errSlopes,

ParticleID pid = ParticleID(211)

) [pure virtual]

Retrieve the slopes (dx/dz,dy/dz,1) and error matrix of a track at a given z-position.

Implemented in TrackExtrapolator.

virtual const HepMatrix& ITrackExtrapolator::transportMatrix ( ) const [pure virtual]

Getters & setters.

Implemented in TrackExtrapolator.
Referenced by TrackFirstCleverExtrapolator::propagate().

The documentation for this class was generated from the following file:

ITrackExtrapolator.h

Generated on Thu Apr 7 22:43:29 2005 for New Track Event Model by

1.4.1

ITrackExtrapolator Class Reference

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation