#ifndef ALICOMPLEXCLUSTER_H #define ALICOMPLEXCLUSTER_H /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * * See cxx source for full Copyright notice */ /* $Id$ */ #include "TObject.h" #include "TMath.h" #include "AliTPCclusterMI.h" // class AliComplexCluster : public TObject { public: friend class AliTPC; friend class AliTPCClusterFinder; friend class AliClusters; AliComplexCluster() { fTracks[0]=fTracks[1]=fTracks[2]=0; fX=fY=fQ=fSigmaX2=fSigmaY2=fSigmaXY=fArea=fMax=0.; } virtual ~AliComplexCluster() {;} Bool_t IsSortable() const; Int_t Compare(const TObject *o) const; // the following getters are needed by HLT // please dont remove... C. Loizides Int_t GetTrack(Int_t i){return fTracks[i];} //labels of overlapped tracks Float_t GetX(){return fX;} Float_t GetY(){return fY;} Float_t GetQ(){return fQ;} Float_t GetSigmaX2(){return fSigmaX2;} Float_t GetSigmaY2(){return fSigmaY2;} Float_t GetSigmaXY(){return fSigmaXY;} Float_t GetArea(){return fArea;} Float_t GetMax(){return fMax;} private: Int_t fTracks[3];//labels of overlapped tracks Float_t fX ; //Y of cluster Float_t fY ; //Z of cluster Float_t fQ ; //Q of cluster (in ADC counts) Float_t fSigmaX2; //Sigma Y square of cluster Float_t fSigmaY2; //Sigma Z square of cluster Float_t fSigmaXY; // XY moment Float_t fArea; //area of cluster Float_t fMax; //amplitude at maximum ClassDef(AliComplexCluster,1) // Cluster manager }; class AliTPCTrackerPoint { public: Char_t fIsShared; // indicate sharing of the point between several tracks AliTPCTrackerPoint(){fTX=0; fTY=0; fTZ=0; fTAngleZ=0; fTAngleY=0; fIsShared = 0;} Float_t GetX() const {return (fTX*0.01);} Float_t GetZ() const {return (fTZ*0.01);} Float_t GetY() const {return (fTY*0.01);} Float_t GetAngleZ() const {return (Float_t(fTAngleZ)*0.02);} Float_t GetAngleY() const {return (Float_t(fTAngleY)*0.02);} // void SetX(Float_t x) { fTX = Short_t(TMath::Nint(x*100.));} void SetY(Float_t y) { fTY = Short_t(TMath::Nint(y*100.));} void SetZ(Float_t z) { fTZ = Short_t(TMath::Nint(z*100.));} void SetAngleZ(Float_t anglez) {fTAngleZ = Char_t(TMath::Nint(anglez*50.));} void SetAngleY(Float_t angley) {fTAngleY = Char_t(TMath::Nint(angley*50.));} Float_t GetSigmaZ() const {return (fSigmaZ*0.02);} Float_t GetSigmaY() const {return (fSigmaY*0.02);} Float_t GetErrZ() const {return (fErrZ*0.005);} Float_t GetErrY() const {return (fErrY*0.005);} void SetErrZ(Float_t errz) {fErrZ = UChar_t(TMath::Nint(errz*200.));} void SetErrY(Float_t erry) {fErrY = UChar_t(TMath::Nint(erry*200.));} void SetSigmaZ(Float_t sigmaz) {fSigmaZ = UChar_t(TMath::Nint(sigmaz*50.));} void SetSigmaY(Float_t sigmay) {fSigmaY = UChar_t(TMath::Nint(sigmay*50.));} // private: Short_t fTX; // x position of the cluster in cm - 10 mum prec Short_t fTZ; // current prolongation in Z in cm - 10 mum prec. Short_t fTY; // current prolongation in Y in cm - 10 mum prec. Char_t fTAngleZ; // angle Char_t fTAngleY; // angle UShort_t fSigmaZ; // shape Z - normalised shape - normaliziation 1 - precision 2 percent UShort_t fSigmaY; // shape Y - normalised shape - normaliziation 1 - precision 2 percent UShort_t fErrZ; // z error estimate - in mm - 50 mum precision UShort_t fErrY; // y error estimate - in mm - 50 mum precision ClassDef(AliTPCTrackerPoint,1) }; class AliTPCClusterPoint { public: AliTPCClusterPoint(){fCZ=fCY=fSigmaZ=fSigmaY=fQ=fMax=fCType=0;} inline Float_t GetZ() const {return (fCZ*0.01);} inline Float_t GetY() const {return (fCY*0.01);} inline Float_t GetSigmaZ() const {return (fSigmaZ*0.02);} inline Float_t GetSigmaY() const {return (fSigmaY*0.02);} inline Int_t GetType() const {return fCType;} inline Int_t GetMax() const {return fMax;} inline Float_t GetQ() const {return fQ;} // void SetY(Float_t y){ fCY = Short_t(TMath::Nint(y*100.));} void SetZ(Float_t z){ fCZ = Short_t(TMath::Nint(z*100.));} void SetSigmaZ(Float_t sigmaz) {fSigmaZ = UChar_t(TMath::Nint(sigmaz*50.));} void SetSigmaY(Float_t sigmay) {fSigmaY = UChar_t(TMath::Nint(sigmay*50.));} void SetQ(Float_t q) {fQ = UShort_t(q);} void SetMax(Float_t max) {fMax = UShort_t(max);} void SetType(Char_t type) {fCType = type;} private: Short_t fCZ; // current cluster position Z in cm - 100 mum precision Short_t fCY; // current cluster position Y in cm - 100 mum precision UChar_t fSigmaZ; // shape Z - normalised shape - normaliziation 1 - precision 2 percent UChar_t fSigmaY; // shape Y - normalised shape - normaliziation 1 - precision 2 percent UShort_t fQ; // total charge in cluster UShort_t fMax; // charge at maximum Char_t fCType; // type of the cluster // ClassDef(AliTPCClusterPoint,1) }; class AliTPCExactPoint : public TObject{ public: AliTPCExactPoint(){fEZ=fEY=fEAngleZ=fEAngleY=fEAmp=fEPrim=fTrackID=0;} private: Float_t fEZ; // current "exact" position according simulation Float_t fEY; // current "exact" position according simulation Float_t fEX; // x poistion of the cluster Float_t fEAngleZ; // angle Z Float_t fEAngleY; // angle Y Float_t fEAmp; // total charge deposited in row Float_t fEPrim; // primary charge deposited in row Int_t fTrackID; // id of the track Int_t fRow; // row Int_t fSec; //sector friend class AliTPCtrackerMI; ClassDef(AliTPCExactPoint,1) }; class AliTPCTrackPoint: public TObject{ public: friend class AliTPCtrackerMI; AliTPCTrackPoint(){} // AliTPCClusterPoint & GetCPoint(){return fCPoint;} AliTPCTrackerPoint & GetTPoint(){return fTPoint;} AliTPCclusterMI & GetCPoint(){return fCPoint;} private: // AliTPCClusterPoint fCPoint; //Char_t fIsShared; AliTPCTrackerPoint fTPoint; // track point AliTPCclusterMI fCPoint; // cluster point ClassDef(AliTPCTrackPoint,1) }; class AliTPCTrackPoint2: public AliTPCTrackPoint{ public: friend class AliTPCtrackerMI; AliTPCTrackPoint2(){} private: Float_t fGX; //global poition of the point Float_t fGY; //global poition of the point Float_t fGZ; //global poition of the point // Float_t fDY; //distortion of the clusters from the global helix (3 point interpolation) Float_t fDZ; //distortion of the clusters from the global helix (3 point interpolation) // Float_t fDYU; //derivation in y up Float_t fDYD; //distortion of y down // Float_t fDZU; //derivation in y up Float_t fDZD; //distortion of y down // Float_t fDDY; //derivation in y,z up-down Float_t fDDZ; //derivation in y,z up-down // Int_t fID; //id of the corresponding track Int_t fLab; //MC label of the track ClassDef(AliTPCTrackPoint2,1) }; class AliTPCTrackPointRef: public AliTPCTrackPoint{ public: friend class AliTPCtrackerMI; AliTPCExactPoint & GetExactPoint(){return fEPoint;} AliTPCExactPoint & GetNearestPoint(){return fNPoint;} private: AliTPCExactPoint fEPoint; //exact point belonging to track AliTPCExactPoint fNPoint; //nearest point ClassDef(AliTPCTrackPointRef,1) }; #endif //ALICOMPLEXCLUSTER_H