1 #ifndef ALITOFRUNPARAMS_H
2 #define ALITOFRUNPARAMS_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
11 // * this class defines the TOF object to be stored
12 // * in OCDB on a run-by-run basis in order to have the measurement
13 // * of the time evolution of T0 and of TOF resolution including
14 // * average T0 uncertainty
21 class AliTOFRunParams :
27 AliTOFRunParams(); // default constructor
28 AliTOFRunParams(Int_t nPoints); // standard constructor
29 virtual ~AliTOFRunParams(); // default destructor
30 AliTOFRunParams(const AliTOFRunParams &source); // copy constructor
31 AliTOFRunParams &operator=(const AliTOFRunParams &source); // operator=
33 Int_t GetNPoints() const {return fNPoints;}; // getter
34 UInt_t GetTimestamp(Int_t i) const {return fTimestamp && i < fNPoints ? fTimestamp[i] : 0;}; // getter
35 Float_t GetT0(Int_t i) const {return fT0 && i < fNPoints ? fT0[i] : 0.;}; // getter
36 Float_t GetTOFResolution(Int_t i) const {return fTOFResolution && i < fNPoints ? fTOFResolution[i] : 0.;}; // getter
37 Float_t GetT0Spread(Int_t i) const {return fT0Spread && i < fNPoints ? fT0Spread[i] : 0.;}; // getter
39 void SetTimestamp(UInt_t *value) {if (fTimestamp) for (Int_t i = 0; i < fNPoints; i++) fTimestamp[i] = value[i];}; // setter
40 void SetT0(Float_t *value) {if (fT0) for (Int_t i = 0; i < fNPoints; i++) fT0[i] = value[i];}; // setter
41 void SetTOFResolution(Float_t *value) {if (fTOFResolution) for (Int_t i = 0; i < fNPoints; i++) fTOFResolution[i] = value[i];}; // setter
42 void SetT0Spread(Float_t *value) {if (fT0Spread) for (Int_t i = 0; i < fNPoints; i++) fT0Spread[i] = value[i];}; // setter
44 Float_t EvalT0(UInt_t timestamp); // eval T0
45 Float_t EvalTOFResolution(UInt_t timestamp); // eval TOF resolution
46 Float_t EvalT0Spread(UInt_t timestamp); // eval T0 spread
51 UInt_t *fTimestamp; //[fNPoints] time stamp
52 Float_t *fT0; //[fNPoints] average T0 (ps)
53 Float_t *fTOFResolution; //[fNPoints] average TOF resolution (T0 uncertainty included) (ps)
54 Float_t *fT0Spread; //[fNPoints] estimated T0 spread (from vertex spread z) (ps)
56 ClassDef(AliTOFRunParams, 1);
59 #endif /* ALITOFRUNPARAMS_H */