+++ /dev/null
-#ifndef ALITPCPREPROCESSOROFFLINE_H
-#define ALITPCPREPROCESSOROFFLINE_H
-
-/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * See cxx source for full Copyright notice */
-
-//
-//
-// Class to create OCDB entries - processing the results of the OFFLINE calibration
-//
-
-
-#include "TNamed.h"
-class TObjArray;
-class AliTPCcalibTime;
-class AliTPCcalibTimeGain;
-class AliTPCcalibGainMult;
-class AliTPCROC;
-class AliTPCParam;
-class TPad;
-class AliCDBRunRange;
-class AliCDBStorage;
-
-class AliTPCPreprocessorOffline:public TNamed {
-public:
- AliTPCPreprocessorOffline();
- virtual ~AliTPCPreprocessorOffline();
- void UpdateOCDBDrift(Int_t ustartRun, Int_t uendRun, AliCDBStorage* storage);
- void UpdateOCDBGain(Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* storage);
- void UpdateDriftParam(AliTPCParam *param, TObjArray *const arr, Int_t lstartRun);
-
- //
- // v drift part
- //
- void GetRunRange(AliTPCcalibTime* const timeDrift);
- void CalibTimeVdrift(const Char_t* file, Int_t ustartRun, Int_t uendRun,AliCDBStorage* ocdbStorage=0x0);
- void AddHistoGraphs( TObjArray * vdriftArray, AliTPCcalibTime * const timeDrift, Int_t minEntries);
- void AddAlignmentGraphs( TObjArray * vdriftArray, AliTPCcalibTime * const timeDrift);
- void AddLaserGraphs( TObjArray * vdriftArray, AliTPCcalibTime *timeDrift);
- void SetDefaultGraphDrift(TGraph *graph, Int_t color, Int_t style);
- void MakeDefaultPlots(TObjArray * const arr, TObjArray *picArray);
- void SetMaxVDriftCorr(Double_t maxVDriftCorr=0.03) {fMaxVdriftCorr=maxVDriftCorr;};
- Bool_t ValidateTimeDrift();
- //
- // Gain part
- //
- void CalibTimeGain(const Char_t* fileName, Int_t startRunNumber, Int_t endRunNumber, AliCDBStorage* ocdbStorage);
- void ReadGainGlobal(const Char_t* fileName="CalibObjectsTrain1.root");
- void MakeQAPlot(Float_t FPtoMIPratio);
- Bool_t AnalyzeGain(Int_t startRunNumber, Int_t endRunNumber, Int_t minEntriesGaussFit = 500, Float_t FPtoMIPratio = 1.43);
- Bool_t AnalyzeAttachment(Int_t startRunNumber, Int_t endRunNumber, Int_t minEntriesFit = 2000);
- Bool_t AnalyzePadRegionGain();
- Bool_t AnalyzeGainDipAngle(Int_t padRegion = 0);
- Bool_t AnalyzeGainMultiplicity();
- Bool_t AnalyzeGainChamberByChamber();
- void SetTimeGainRange(Double_t minGain=2.0, Double_t maxGain = 3.0)
- {fMinGain = minGain; fMaxGain = maxGain;};
- Bool_t ValidateTimeGain();
- //
- // Alignment time part
- //
- void MakeChainTime();
- void MakePrimitivesTime();
- // static void RegisterPrimitiveTimes();
- void CreateAlignTime(TString fstring, TVectorD paramC);
- void MakeFitTime();
- static Double_t EvalAt(Double_t phi, Double_t refX, Double_t theta, Int_t corr, Int_t ptype);
- static Double_t EvalAtPar(Double_t phi, Double_t snp, Double_t refX, Double_t theta, Int_t corr, Int_t ptype, Int_t nstep);
-
- // event/track counter related setters and getters
- Int_t GetNeventsVdrift() const {return fNeventsVdrift;}
- Int_t GetNtracksVdrift() const {return fNtracksVdrift;}
- Int_t GetMinEventsVdrift() const {return fMinEventsVdrift;}
- Int_t GetMinTracksVdrift() const {return fMinTracksVdrift;}
- void SetMinEventsVdrift(Int_t min) {fMinEventsVdrift=min;}
- void SetMinTracksVdrift(Int_t min) {fMinTracksVdrift=min;}
-
- //
- // QA drawing part
- //
- static void SetPadStyle(TPad *pad, Float_t mx0, Float_t mx1, Float_t my0, Float_t my1);
- static void PrintArray(TObjArray *array);
- TChain *GetAlignTree(){return fAlignTree;}
- //
- // graph filtering part
- //
- static TGraphErrors* FilterGraphMedianAbs(TGraphErrors * graph, Float_t cut,Double_t &medianY);
- static TGraphErrors* FilterGraphDrift(TGraphErrors * graph, Float_t errSigmaCut, Float_t medianCutAbs);
- static TGraphErrors * MakeGraphFilter0(THnSparse *hisN, Int_t itime, Int_t ival, Int_t minEntries, Double_t offset=0);
-
- //
- void SwitchOnValidation(Bool_t val = kTRUE) {fSwitchOnValidation = val;}
- Bool_t IsSwitchOnValidation() { return fSwitchOnValidation; }
-
- //
- Int_t GetStatus();
- enum ECalibStatusBit { kCalibFailedTimeDrift =0x0001,
- kCalibFailedTimeGain =0x0002 ,
- kCalibFailedExport =0x0004
- };
-
-private:
- Int_t fMinEntries; // minimal number of entries for fit
- Int_t fStartRun; // start Run - used to make fast selection in THnSparse
- Int_t fEndRun; // end Run - used to make fast selection in THnSparse
- Int_t fStartTime; // fStartTime - used to make fast selection in THnSparse
- Int_t fEndTime; // fEndTime - used to make fast selection in THnSparse
- AliCDBStorage* fOCDBstorage; // OCDB storage
- TObjArray * fVdriftArray; // array with output calibration graphs
- AliTPCcalibTime * fTimeDrift; // input data to construct calibration graphs
- TGraphErrors * fGraphMIP; // graph time dependence of MIP
- TGraphErrors * fGraphCosmic; // graph time dependence at Plateu
- TGraphErrors * fGraphAttachmentMIP; // graph time dependence of attachment (signal vs. mean driftlength)
- AliSplineFit * fFitMIP; // fit of dependence - MIP
- AliSplineFit * fFitCosmic; // fit of dependence - Plateu
- TObjArray * fGainArray; // array to be stored in the OCDB
- AliTPCcalibTimeGain * fGainMIP; // calibration component for MIP
- AliTPCcalibTimeGain * fGainCosmic; // calibration component for cosmic
- AliTPCcalibGainMult * fGainMult; // calibration component for pad region gain equalization and multiplicity dependence
-
- TChain *fAlignTree; //alignment tree
- //
- Bool_t fSwitchOnValidation; // flag to switch on validation of OCDB parameters
- Float_t fMinGain; // min gain
- Float_t fMaxGain; // max gain
- Float_t fMaxVdriftCorr; // max v-drift correction
- Int_t fNtracksVdrift; // n tracks used for v drift determination
- Int_t fMinTracksVdrift; // minimum numner of tracks for v drift determination
- Int_t fNeventsVdrift; // number of events used for drift calibration
- Int_t fMinEventsVdrift; // minimum number of events used for drift calibration
-
- Int_t fCalibrationStatus; // status of calibration, each set bit signifies a failure in a component (see ECalibStatusBit)
-
-private:
- AliTPCPreprocessorOffline& operator=(const AliTPCPreprocessorOffline&); // not implemented
- AliTPCPreprocessorOffline(const AliTPCPreprocessorOffline&); // not implemented
- ClassDef(AliTPCPreprocessorOffline,1)
-};
-
-#endif
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