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ITrExtrapolator Class Reference

#include <ITrExtrapolator.h>

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

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 TrExtrapolator ABS by Rutger van der Eijk, 07-04-1999

Definition at line 32 of file ITrExtrapolator.h.

Member Function Documentation

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

Return the interface ID.

Definition at line 35 of file ITrExtrapolator.h.

References IID_ITrExtrapolator(). 

00035 { return IID_ITrExtrapolator; }

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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

virtual StatusCode ITrExtrapolator::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

virtual StatusCode ITrExtrapolator::propagate (  State *  state,
const HepPlane3D &  plane,
ParticleID  pid = ParticleID(211)
)  [pure virtual]
 

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

virtual StatusCode ITrExtrapolator::propagate (  State *  state,
double  z,
ParticleID  pid = ParticleID(211)
)  [pure virtual]
 

Propagate a state to a given z-position.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::propagate (  const Track *  track,
double  z,
State *  state,
ParticleID  pid = ParticleID(211)
)  [pure virtual]
 

Propagate a track to a given z-position.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

virtual StatusCode ITrExtrapolator::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.

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

Getters & setters.

The documentation for this class was generated from the following file:
Generated on Tue Dec 14 22:00:36 2004 for New Track Event Model by doxygen 1.3.5