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1 | #ifndef ALIZDCRECONSTRUCTOR_H |
| 2 | #define ALIZDCRECONSTRUCTOR_H |
| 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 4 | * See cxx source for full Copyright notice */ |
| 5 | |
| 6 | /* $Id$ */ |
| 7 | |
| 8 | /////////////////////////////////////////////////////////////////////////////// |
| 9 | // // |
| 10 | // class for ZDC reconstruction // |
| 11 | // // |
| 12 | /////////////////////////////////////////////////////////////////////////////// |
| 13 | |
| 14 | #include "AliReconstructor.h" |
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15 | #include "AliCDBManager.h" |
| 16 | #include "AliCDBStorage.h" |
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17 | #include "AliZDCPedestals.h" |
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18 | #include "AliZDCEnCalib.h" |
| 19 | #include "AliZDCTowerCalib.h" |
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20 | #include "AliZDCRecoParam.h" |
| 21 | #include "AliZDCRecoParampp.h" |
| 22 | #include "AliZDCRecoParamPbPb.h" |
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23 | #include "AliLog.h" |
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24 | |
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25 | class AliLoader; |
| 26 | |
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27 | class AliZDCReconstructor: public AliReconstructor { |
| 28 | public: |
| 29 | AliZDCReconstructor(); |
| 30 | virtual ~AliZDCReconstructor(); |
| 31 | |
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32 | virtual void Init(); |
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33 | virtual Bool_t HasDigitConversion() const {return kFALSE;}; |
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34 | |
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35 | virtual void Reconstruct(TTree* digitsTree, TTree* clustersTree) const; |
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36 | virtual void Reconstruct(AliRawReader* rawReader, TTree* clustersTree); |
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37 | |
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38 | virtual void FillESD(TTree* /*digitsTree*/, TTree* clustersTree, AliESDEvent* esd) const |
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39 | {FillZDCintoESD(clustersTree, esd);} |
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40 | virtual void FillESD(AliRawReader* /*rawReader*/, TTree* clustersTree, AliESDEvent* esd) const |
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41 | {FillZDCintoESD(clustersTree, esd);} |
| 42 | |
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43 | // parameter settings for reconstruction |
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44 | void SetRecoMode(Int_t recoMode, Float_t beamEnergy) |
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45 | {fRecoMode=recoMode; fBeamEnergy=beamEnergy;} |
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46 | static void SetRecoParam(AliZDCRecoParam * param){fRecoParam = param;} |
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47 | |
| 48 | Int_t GetRecoMode() {return fRecoMode;} |
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49 | Float_t GetBeamEnergy() {return fBeamEnergy;} |
| 50 | |
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51 | static const AliZDCRecoParam* GetRecoParam() {return fRecoParam;} |
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52 | |
| 53 | void SetPedSubMode(Int_t pedsubMode) {fPedSubMode=pedsubMode;} |
| 54 | Int_t GetPedSubMode() {return fPedSubMode;} |
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55 | |
| 56 | // OCDB objects for reconstruction |
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57 | AliCDBStorage *SetStorage(const char* uri); |
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58 | AliZDCPedestals *GetPedData() const; |
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59 | AliZDCEnCalib *GetEnCalibData() const; |
| 60 | AliZDCTowerCalib *GetTowCalibData() const; |
| 61 | AliZDCRecoParampp *GetppRecoParamFromOCDB() const; |
| 62 | AliZDCRecoParamPbPb *GetPbPbRecoParamFromOCDB() const; |
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63 | |
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64 | void WritePbPbRecoParamInOCDB() const; |
| 65 | |
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66 | private: |
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67 | AliZDCReconstructor(const AliZDCReconstructor&); |
| 68 | AliZDCReconstructor& operator =(const AliZDCReconstructor&); |
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69 | |
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70 | void ReconstructEventpp(TTree *clustersTree, |
| 71 | Float_t* ZN1ADCCorr, Float_t* ZP1ADCCorr, Float_t* ZN2ADCCorr, Float_t* ZP2ADCCorr, |
| 72 | Float_t* ZEM1ADCCorr, Float_t* ZEM2ADCCorr, Float_t* PMRef1, Float_t* PMRef2) const; |
| 73 | void ReconstructEventPbPb(TTree *clustersTree, |
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74 | Float_t* ZN1ADCCorr, Float_t* ZP1ADCCorr, Float_t* ZN2ADCCorr, Float_t* ZP2ADCCorr, |
| 75 | Float_t* ZEM1ADCCorr, Float_t* ZEM2ADCCorr, Float_t* PMRef1, Float_t* PMRef2) const; |
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76 | void BuildRecoParam(TH2F* hCorr, TH2F* hCorrC, TH2F* hCorrA, |
| 77 | Float_t ZDCC, Float_t ZDCA, Float_t ZEM) const; |
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78 | |
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79 | void FillZDCintoESD(TTree *clustersTree, AliESDEvent*esd) const; |
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80 | |
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81 | |
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82 | static AliZDCRecoParam *fRecoParam; // reconstruction parameters |
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83 | |
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84 | AliZDCPedestals *fPedData; //! pedestal calibration data |
| 85 | AliZDCEnCalib *fEnCalibData; //! energy calibration data |
| 86 | AliZDCTowerCalib *fTowCalibData; //! equalization calibration data |
| 87 | |
| 88 | Int_t fRecoMode; // =1->p-p, =2->A-A |
| 89 | Float_t fBeamEnergy; // beam energy |
| 90 | Int_t fNRun; // Run Number (from raw data) |
| 91 | Bool_t fIsCalibrationMB; // true if run type = "CALIBRATION_MB" |
| 92 | Int_t fPedSubMode; // =0->mean values, =1->from correlations |
| 93 | UInt_t fRecoFlag; // flag indicating problems in reco |
| 94 | |
| 95 | ClassDef(AliZDCReconstructor, 7) // class for the ZDC reconstruction |
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96 | }; |
| 97 | |
| 98 | #endif |
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