/* 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 AliTPCPreprocessorOffline:public TNamed {
+class AliTPCPreprocessorOffline:public TNamed {
public:
AliTPCPreprocessorOffline();
virtual ~AliTPCPreprocessorOffline();
- void MakeAll(){;}
void UpdateOCDBDrift(Int_t ustartRun, Int_t uendRun, const char* storagePath);
void UpdateOCDBGain(Int_t startRunNumber, Int_t endRunNumber, const char* storagePath);
- void UpdateDriftParam(AliTPCParam *param, TObjArray *arr, Int_t startRun);
+ void UpdateDriftParam(AliTPCParam *param, TObjArray *const arr, Int_t startRun);
//
// v drift part
//
- void GetRunRange(AliTPCcalibTime* timeDrift);
- void CalibTimeVdrift(Char_t* file="CalibObjectsTrain1.root", Int_t ustartRun=0, Int_t uendRun=AliCDBRunRange::Infinity(),TString ocdbStorage="");
- void AddHistoGraphs( TObjArray * vdriftArray, AliTPCcalibTime *timeDrift, Int_t minEntries);
- void AddAlignmentGraphs( TObjArray * vdriftArray, AliTPCcalibTime *timeDrift);
+ void GetRunRange(AliTPCcalibTime* const timeDrift);
+ void CalibTimeVdrift(const Char_t* file, Int_t ustartRun, Int_t uendRun,TString ocdbStorage="");
+ 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 * arr, TObjArray *picArray);
+ void MakeDefaultPlots(TObjArray * const arr, TObjArray *picArray);
+ void SetMaxVDriftCorr(Double_t maxVDriftCorr=0.03) {fMaxVdriftCorr=maxVDriftCorr;};
+ Bool_t ValidateTimeDrift();
//
// Gain part
//
- void CalibTimeGain(Char_t* fileName, Int_t startRunNumber, Int_t endRunNumber, TString ocdbStorage);
- void ReadGainGlobal(Char_t* fileName="CalibObjectsTrain1.root");
+ void CalibTimeGain(const Char_t* fileName, Int_t startRunNumber, Int_t endRunNumber, TString 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 AnalyzeGainMultiplicity();
+ 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();
+ 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);
+
//
// 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* 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);
-public:
- Int_t kMinEntries; // minimal number of entries for fit
+ //
+ void SwitchOnValidation(Bool_t val = kTRUE) {fSwitchOnValidation = val;}
+ Bool_t IsSwitchOnValidation() { return fSwitchOnValidation; }
+
+
+private:
+ Int_t fMinEntries; // minimal number of entries for fit
Int_t startRun; // start Run - used to make fast selection in THnSparse
Int_t endRun; // end Run - used to make fast selection in THnSparse
Int_t startTime; // startTime - used to make fast selection in THnSparse
Int_t endTime; // endTime - used to make fast selection in THnSparse
TString ocdbStorage; // path to the OCDB storage
- TObjArray * fVdriftArray;
- AliTPCcalibTime * fTimeDrift;
+ 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
private:
- AliTPCPreprocessorOffline& operator=(const AliTPCPreprocessorOffline&){;} // not implemented
+ AliTPCPreprocessorOffline& operator=(const AliTPCPreprocessorOffline&); // not implemented
+ AliTPCPreprocessorOffline(const AliTPCPreprocessorOffline&); // not implemented
ClassDef(AliTPCPreprocessorOffline,1)
};
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff