//////////////////////////////////////////////////////////////////////////
-#include <TTask.h> //base class
+#include <TNamed.h> //base class
#include <TVector3.h> //fields
class TClonesArray; //CkovAngle()
class AliESDtrack; //CkovAngle()
class AliHMPIDParam;//general pourpose
-class AliHMPIDRecon : public TTask
+class AliHMPIDRecon : public TNamed
{
public :
AliHMPIDRecon();
virtual ~AliHMPIDRecon() {;} //dtor
void InitVars (Int_t n); //init space for variables
- void DeleteVars ()const; //delete variables
- void CkovAngle (AliESDtrack *pTrk,TClonesArray *pCluLst,Double_t nmean, Double_t qthre); //reconstructed Theta Cerenkov
+ void DeleteVars ()const; //delete variables
+ void CkovAngle (AliESDtrack *pTrk,TClonesArray *pCluLst,Int_t index,Double_t nmean,Float_t xRa,Float_t yRa );//reconstructed Theta Cerenkov
Bool_t FindPhotCkov (Double_t cluX,Double_t cluY,Double_t &thetaCer,Double_t &phiCer ); //find ckov angle for single photon candidate
Double_t FindRingCkov (Int_t iNclus ); //best ckov for ring formed by found photon candidates
void FindRingGeom (Double_t ckovAng,Int_t level=1 ); //estimated area of ring in cm^2 and portion accepted by geometry
TVector2 IntWithEdge (TVector2 p1,TVector2 p2 )const;//find intercection between plane and lines of 2 thetaC
- Int_t FlagPhot (Double_t ckov ); //is photon ckov near most probable track ckov
+ Int_t FlagPhot (Double_t ckov,TClonesArray *pCluLst,AliESDtrack *pTrk ); //is photon ckov near most probable track ckov
Double_t HoughResponse( ); //most probable track ckov angle
void Propagate (const TVector3 dir, TVector3 &pos,Double_t z )const;//propagate photon alogn the line
void Refract ( TVector3 &dir, Double_t n1, Double_t n2)const;//refract photon on the boundary
TVector2 TracePhot (Double_t ckovTh,Double_t ckovPh )const;//trace photon created by track to PC
+ void AddObjectToFriends(TClonesArray *pCluLst, Int_t photonIndex, AliESDtrack *pTrk ); // Add AliHMPIDCluster object to ESD friends
TVector2 TraceForward (TVector3 dirCkov )const;//tracing forward a photon from (x,y) to PC
void Lors2Trs (TVector3 dirCkov,Double_t &thetaCer,Double_t &phiCer )const;//LORS to TRS
void Trs2Lors (TVector3 dirCkov,Double_t &thetaCer,Double_t &phiCer )const;//TRS to LORS
{return fRingArea;} //area of the current ring in cm^2
Double_t GetRingAcc ( )const
{return fRingAcc;} //portion of the ring ([0,1]) accepted by geometry.To scale n. of photons
+ Double_t FindRingExt (Double_t ckov,Int_t ch,Double_t xPc,Double_t yPc,Double_t thRa,Double_t phRa);//find ring acceptance by external parameters
void SetTrack (Double_t xRad,Double_t yRad,Double_t theta,Double_t phi )
{fTrkDir.SetMagThetaPhi(1,theta,phi); fTrkPos.Set(xRad,yRad);} //set track parameter at RAD
void SetImpPC (Double_t xPc,Double_t yPc )
{fPc.Set(xPc,yPc);} //set track impact to PC
void SetMip (Double_t xmip,Double_t ymip )
{fMipPos.Set(xmip,ymip);} //set track impact to PC
- enum ETrackingFlags {kNotPerformed=-20,kMipDistCut=-9,kMipQdcCut=-5,kNoPhotAccept=-11};
+ enum ETrackingFlags {kNotPerformed=-20,kMipDistCut=-9,kMipQdcCut=-5,kNoPhotAccept=-11,kNoRad = -22};
//
protected:
Int_t fPhotCnt; // counter of photons candidate
Int_t *fPhotFlag; // flags of photon candidates
+ Int_t *fPhotClusIndex; // cluster index of photon candidates
Double_t *fPhotCkov; // Ckov angles of photon candidates, [rad]
Double_t *fPhotPhi; // phis of photons candidates, [rad]
Double_t *fPhotWei; // weigths of photon candidates
AliHMPIDRecon(const AliHMPIDRecon& r); //dummy copy constructor
AliHMPIDRecon &operator=(const AliHMPIDRecon& r); //dummy assignment operator
//
- ClassDef(AliHMPIDRecon,1)
+ ClassDef(AliHMPIDRecon,3)
};
#endif // #ifdef AliHMPIDRecon_cxx