X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=ITS%2FAliITShit.h;h=a750127d8a2a7cdc9d70e7c479a18c6b403099f7;hb=e4f80cd8939abda561b24d7f886037fa55f8e174;hp=a927d1cffec03583983beddbdfe7121fa07134f5;hpb=43b17342032c7534aae2e8ec23ee9854c1e62608;p=u%2Fmrichter%2FAliRoot.git diff --git a/ITS/AliITShit.h b/ITS/AliITShit.h index a927d1cffec..a750127d8a2 100644 --- a/ITS/AliITShit.h +++ b/ITS/AliITShit.h @@ -5,12 +5,6 @@ /* $Id$ */ -#include "AliHit.h" -#include - -class TParticle; - -class AliITShit : public AliHit { //////////////////////////////////////////////////////////////////////// // Version: 0 // Written by Rene Brun, Federico Carminati, and Roberto Barbera @@ -90,21 +84,30 @@ class AliITShit : public AliHit { // // //////////////////////////////////////////////////////////////////////// - // public; // defined in AliHit - // Int_t fTrack // defined in AliHit - // Float_t fX; // defined in AliHit - // Float_t fY; // defined in AliHit - // Float_t fZ; // defined in AliHit + +#include "AliHit.h" + +class TLorentzVector; +class TParticle; + +class AliITShit : public AliHit { public: - AliITShit() {}// Default consrtructor + AliITShit();// Default consrtructor + // Old Standard Constructor AliITShit(Int_t shunt, Int_t track, Int_t *vol, Float_t *hits); + // New Standard Constructor + AliITShit(Int_t shunt,Int_t track,Int_t *vol,Float_t edep,Float_t tof, + TLorentzVector &x,TLorentzVector &x0,TLorentzVector &p); + // Default destructor virtual ~AliITShit() {} // Get Hit information functions. // virtual int GetTrack() const {return fTrack;} // define in AliHit // virtual void SetTrack(int track) const {fTrack=track;) // AliHit virtual Int_t GetTrackStatus() const {//returns the status code return fStatus;} + virtual Int_t GetTrackStatus0() const {//returns the status code + return fStatus0;} virtual Int_t GetLayer() const {// returns the layer number return fLayer;} virtual Int_t GetLadder() const {// returns the ladder number @@ -144,6 +147,17 @@ class AliITShit : public AliHit { virtual Float_t GetZG()const {// Returns particle Z position at this hit // in global coordinates. return fZ;} + // Returns particle 3 position at this hit in global coordinates. + virtual void GetPositionG0(Float_t &x,Float_t &y,Float_t &z,Float_t &tof) + const {// returns the initial position in the Global frame and the + // time of flight + x=fx0;y=fy0;z=fz0,tof=fTof;return;}; + // Returns particle 3 position at this hit in global coordinates. + virtual void GetPositionG0(Double_t &x,Double_t &y,Double_t &z, + Double_t &tof) + const {// returns the initial position in the Global frame and the + // time of flight + x=fx0;y=fy0;z=fz0,tof=fTof;return;}; virtual void GetPositionL(Float_t &x,Float_t &y,Float_t &z); // Returns particle 3 position at this hit in local coordinates. virtual void GetPositionL(Float_t &x,Float_t &y,Float_t &z,Float_t &tof); @@ -154,6 +168,9 @@ class AliITShit : public AliHit { // Returns particle 3 position and the time of flight at this hit // in local coordinates. Float_t xf,yf,zf,tf;GetPositionL(xf,yf,zf,tf);x=xf,y=yf;z=zf;t=tf;} + // Returns particle 3 initial position and the time of flight at this hit + // in local coordinates. + virtual void GetPositionL0(Double_t &x,Double_t &y,Double_t &z,Double_t &t); virtual Float_t GetXL(); // Returns particle X position at this hit in local coordinates. virtual Float_t GetYL(); @@ -187,25 +204,28 @@ class AliITShit : public AliHit { // Returns particle Y momentum at this hit in local coordinates. virtual Float_t GetPZL(); // Returns particle Z momentum at this hit in local coordinates. - virtual TParticle * GetParticle(); // Returns pointer to this particle. - Bool_t StatusInside() {// checks if the particle is "inside" + virtual TParticle * GetParticle() const; // Returns ptr to this particle. + Bool_t StatusInside() const {// checks if the particle is "inside" if((fStatus&0x0001)==0) return kFALSE;else return kTRUE;} - Bool_t StatusEntering() {// checks if the particle is "entering" + Bool_t StatusEntering() const {// checks if the particle is "entering" if((fStatus&0x0002)==0) return kFALSE;else return kTRUE;} - Bool_t StatusExiting() {// checks if the particle is "exiting" + Bool_t StatusExiting() const {// checks if the particle is "exiting" if((fStatus&0x0004)==0) return kFALSE;else return kTRUE;} - Bool_t StatusOut() {// checks if the particle is "out" + Bool_t StatusOut() const {// checks if the particle is "out" if((fStatus&0x0008)==0) return kFALSE;else return kTRUE;} - Bool_t StatusDisappeared() {// checks if the particle is "disappeared" + Bool_t StatusDisappeared() const {// checks if the part. is "disappeared" if((fStatus&0x00010)==0) return kFALSE;else return kTRUE;} - Bool_t StatusStop() {// checks if the particle is "stopped" + Bool_t StatusStop() const {// checks if the particle is "stopped" if((fStatus&0x00020)==0) return kFALSE;else return kTRUE;} - Bool_t StatusAlive() {// checks if the particle is "alive" + Bool_t StatusAlive() const {// checks if the particle is "alive" if((fStatus&0x00030)==0) return kFALSE;else return kTRUE;} // Prints out the content of this class in ASCII format. - void Print(ostream *os); + void Print(ostream *os) const; // Reads in the content of this class in the format of Print void Read(istream *is); + virtual void Print(Option_t *option="") const {TObject::Print(option);} + virtual Int_t Read(const char *name) {return TObject::Read(name);} + protected: Int_t fStatus; // Track Status @@ -217,8 +237,13 @@ class AliITShit : public AliHit { Float_t fPz; // PZ of particle at the point of the hit Float_t fDestep; // Energy deposited in the current step Float_t fTof; // Time of flight at the point of the hit + Int_t fStatus0;// Track Status of Starting point + Float_t fx0; // Starting point of this step + Float_t fy0; // Starting point of this step + Float_t fz0; // Starting point of this step + Float_t ft0; // Starting point of this step - ClassDef(AliITShit,1) //Hits object for set:ITS + ClassDef(AliITShit,2) //Hits object for set:ITS }; // Input and output function for standard C++ input/output.