1 #ifndef ALIVZERORECONSTRUCTOR_H
2 #define ALIVZERORECONSTRUCTOR_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved.*/
4 /* See cxx source for full Copyright notice */
7 ///////////////////////////////////////////////////////////////////////////
9 /// class for VZERO reconstruction //
11 ///////////////////////////////////////////////////////////////////////////
13 #include "AliReconstructor.h"
14 #include "AliCDBManager.h"
15 #include "AliCDBStorage.h"
16 #include "AliCDBEntry.h"
19 #include "AliESDVZERO.h"
20 #include "AliVZERORecoParam.h"
23 class AliVZEROCalibData;
24 class AliVZEROTriggerData;
26 class AliESDVZEROfriend;
28 class AliVZEROReconstructor: public AliReconstructor {
30 AliVZEROReconstructor();
31 virtual ~AliVZEROReconstructor();
34 virtual void Reconstruct(AliRawReader* /*rawReader*/,
35 TTree* /*clustersTree*/) const {
36 AliError("Method not implemented"); return;};
37 virtual void Reconstruct(TTree*, TTree*) const {return;};
39 virtual void FillESD(TTree* digitsTree, TTree* /*clustersTree*/,
40 AliESDEvent* esd) const;
42 virtual void FillESD(AliRawReader* /*rawReader*/, TTree* /*clustersTree*/,
43 AliESDEvent* /*esd*/) const {
44 AliError("Method not implemented"); return;};
46 virtual Bool_t HasDigitConversion() const { return kTRUE; }
47 virtual void ConvertDigits(AliRawReader* rawReader,
48 TTree* digitsTree) const;
50 static const AliVZERORecoParam* GetRecoParam() { return dynamic_cast<const AliVZERORecoParam*>(AliReconstructor::GetRecoParam(12)); }
52 AliCDBStorage *SetStorage(const char* uri);
53 void GetCollisionMode();
55 AliVZEROCalibData *GetCalibData() const;
56 Float_t CorrectLeadingTime(Int_t i, Float_t time, Float_t adc) const;
58 enum {kInvalidADC = -1024,
59 kInvalidTime = -1024};
61 AliESDVZERO* GetESDVZERO() { return fESDVZERO; }
64 AliESDVZERO* fESDVZERO; // ESD output object
65 AliESDEvent* fESD; // ESD object
66 AliESDVZEROfriend* fESDVZEROfriend; // ESD friend object (complete raw data)
69 AliVZEROReconstructor(const AliVZEROReconstructor& reconstructor);
70 AliVZEROReconstructor& operator = (const AliVZEROReconstructor& reconstructor);
72 AliVZEROCalibData* fCalibData; //! calibration data
73 AliVZEROTriggerData* fTriggerData; //! calibration data
74 Float_t fTimeOffset[64]; //! HPTDC time offsets channel by channel
75 TF1* fTimeSlewing; //! Function for time slewing correction
76 TObjArray* fSaturationCorr; //! Array with functions for correcting the signal saturation
78 Int_t fCollisionMode; // =0->p-p, =1->A-A
79 Float_t fBeamEnergy; // beam energy
81 mutable TClonesArray *fDigitsArray; // clones-array for ConvertDigits() and FillESD()
83 ClassDef(AliVZEROReconstructor, 4) // class for the VZERO reconstruction