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#include <StEmcPosition.h>
Public Member Functions | |
| Bool_t | projTrack (StThreeVectorD *atFinal, StThreeVectorD *momentumAtFinal, const StTrack *const track, Double_t magField, Double_t radius=225.405, Int_t option=1) const |
| Track projection utility. | |
| Bool_t | projTrack (StThreeVectorD *atFinal, StThreeVectorD *momentumAtFinal, const StMuTrack *const track, Double_t magField, Double_t radius=225.405, Int_t option=1) const |
| Track projection utility. | |
| Bool_t | projTrack (StThreeVectorD *atFinal, StThreeVectorD *momentumAtFinal, const StMcTrack *const mcTrack, Double_t magField, Double_t radius=225.405, Int_t option=1) const |
| Track projection utility. | |
| Bool_t | projTrack (StThreeVectorD *atFinal, StThreeVectorD *momentumAtFinal, const StPhysicalHelixD *const helix, Double_t magField, Double_t radius=225.405, Int_t option=1) const |
| Track projection utility. | |
| Bool_t | trackOnEmc (StThreeVectorD *position, StThreeVectorD *momentum, const StTrack *const track, Double_t magField, Double_t emcRadius=225.405) const |
| Track projection utility. | |
| Bool_t | trackOnEmc (StThreeVectorD *position, StThreeVectorD *momentum, const StMuTrack *const track, double magField, double emcRadius=225.405) const |
| Track projection utility. | |
| Bool_t | trackOnEmc (StThreeVectorD *position, StThreeVectorD *momentum, const StMcTrack *const mcTrack, Double_t magField, Double_t emcRadius=225.405) const |
| Track projection utility. | |
| Int_t | getTowerEtaPhi (Double_t eta, Double_t phi, Float_t *towerEta, Float_t *towerPhi) const |
| Return tower eta/phi. | |
| Int_t | getNextTowerId (Float_t eta, Float_t phi, Int_t nTowersdEta, Int_t nTowersdPhi) const |
| Return neighbor tower id's. | |
| Int_t | getNextTowerId (Int_t softId, Int_t nTowersdEta, Int_t nTowersdPhi) const |
| Return neighbor tower id's. | |
| Int_t | getNextTowerId (Int_t m, Int_t e, Int_t s, Int_t nTowersdEta, Int_t nTowersdPhi) const |
| Return neighbor tower id's. | |
| Int_t | getNextId (Int_t det, Int_t m, Int_t e, Int_t s, Int_t nEta, Int_t nPhi) const |
| Return neighbor id (works for all detectors 1=bemc, 2=bprs, 3=bsmde, 4=bsmdp) | |
| Int_t | getNextId (Int_t det, Int_t softId, Int_t nEta, Int_t nPhi) const |
| Return neighbor id (works for all detectors 1=bemc, 2=bprs, 3=bsmde, 4=bsmdp) | |
| Float_t | getDistTowerToTrack (Double_t trackEta, Double_t trackPhi, Int_t nTowersdEta, Int_t nTowersdPhi) const |
| Return distance from track to center of one tower. | |
| StThreeVectorF | getPosFromVertex (const StVertex *const vertex, Int_t TowerId) const |
| Return Position from collision vertex. | |
| StThreeVectorF | getPosFromVertex (const StThreeVectorF &position, Int_t TowerId) const |
| Return Position from collision vertex. | |
| StThreeVectorF | getPosFromVertex (const StMcVertex *const vertex, Int_t TowerId) const |
| Return position from collision vertex. | |
| Float_t | getThetaFromVertex (const StVertex *const vertex, Int_t TowerId) const |
| Return theta of the tower considering the collision vertex. | |
| Float_t | getThetaFromVertex (const StThreeVectorF &vertex, Int_t TowerId) const |
| Return theta of the tower considering the collision vertex. | |
| Float_t | getThetaFromVertex (const StMcVertex *const vertex, Int_t TowerId) const |
| Return theta of the tower considering the collision vertex. | |
| Float_t | getEtaFromVertex (const StVertex *const vertex, Int_t TowerId) const |
| Return eta of the tower considering the collision vertex. | |
| Float_t | getEtaFromVertex (const StThreeVectorF &vertex, Int_t TowerId) const |
| Return eta of the tower considering the collision vertex. | |
| Float_t | getEtaFromVertex (const StMcVertex *const vertex, Int_t TowerId) const |
| Return eta of the tower considering the collision vertex. | |
| Float_t | getPhiFromVertex (const StVertex *const vertex, Int_t TowerId) const |
| Return phi of the tower considering the collision vertex. | |
| Float_t | getPhiFromVertex (const StThreeVectorF &vertex, Int_t TowerId) const |
| Return phi of the tower considering the collision vertex. | |
| Float_t | getPhiFromVertex (const StMcVertex *const vertex, Int_t TowerId) const |
| Return phi of the tower considering the collision vertex. | |
Protected Attributes | |
| StEmcGeom * | mGeom [4] |
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 35 of file StEmcPosition.h.
1.8.5