StMuEmcPosition Class Reference

#include <StMuEmcPosition.h>

List of all members.

Public Member Functions
bool	projTrack (StThreeVectorD *, StThreeVectorD *, const StMuTrack *, double, double=225.405, int=1)
	StjTrack projection utility.
bool	projTrack (StThreeVectorD *, StThreeVectorD *, StMcTrack *, double, double=225.405, int=1)
	StjTrack projection utility.
bool	trackOnEmc (StThreeVectorD *, StThreeVectorD *, const StMuTrack *, double, double=225.405)
	StjTrack projection utility.
bool	trackOnEmc (StThreeVectorD *, StThreeVectorD *, StMcTrack *, double, double=225.405)
	StjTrack projection utility.
bool	trackOnBEmc (StThreeVectorD *, StThreeVectorD *, const StMuTrack *, double, double=225.405)
	StjTrack projection utility.
bool	trackOnBEmc (StThreeVectorD *, StThreeVectorD *, StMcTrack *, double, double=225.405)
	StjTrack projection utility.
bool	trackOnEEmc (StThreeVectorD *position, StThreeVectorD *momentum, const StMuTrack *track, double magField=0.5, double z=kEEmcZSMD) const
	Project track into EEMC at SMD depth (magnetic field must be in Tesla).
int	getTowerEtaPhi (double, double, float *, float *)
	Return tower eta/phi.
int	getNextTowerId (float, float, int, int)
	Return neighbor tower id's.
int	getNextTowerId (int, int, int)
	Return neighbor tower id's.
int	getNextTowerId (int, int, int, int, int)
	Return neighbor tower id's.
int	getNextId (int, int, int, int, int, int)
	Return neighbor id (works for all detectors 1=bemc, 2=bprs, 3=bsmde, 4=bsmdp).
float	getDistTowerToTrack (double, double, int, int)
	Return distance from track to center of one tower.
StThreeVectorF	getPosFromVertex (const StThreeVectorF &, int)
	Return Position from collision vertex.
StThreeVectorF	getPosFromVertex (StMcVertex *, int)
	Return position from collision vertex.
float	getThetaFromVertex (const StThreeVectorF &, int)
	Return theta of the tower considering the collision vertex.
float	getThetaFromVertex (StMcVertex *, int)
	Return theta of the tower considering the collision vertex.
float	getEtaFromVertex (const StThreeVectorF &, int)
	Return eta of the tower considering the collision vertex.
float	getEtaFromVertex (StMcVertex *, int)
	Return eta of the tower considering the collision vertex.
float	getPhiFromVertex (const StThreeVectorF &, int)
	Return phi of the tower considering the collision vertex.
float	getPhiFromVertex (StMcVertex *, int)
	Return phi of the tower considering the collision vertex.
Protected Attributes
StEmcGeom *	mGeom [4]

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Detailed Description

Author:

Marcia M. de Moura (tweaked for MuDst by M.L. Miller)

This class has a set of track projection utilities for EMC and a few tools to get neighbor towers and real eta/phi positions considering the collision vertex.

Definition at line 34 of file StMuEmcPosition.h.

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

• StJetMaker/mudst/StMuEmcPosition.h
• StJetMaker/mudst/StMuEmcPosition.cxx