Bug fixes (Jens)
[u/mrichter/AliRoot.git] / TPC / AliTPCCalibPedestal.h
CommitLineData
8bc7e885 1#ifndef ALITPCCALIBPEDESTAL_H
2#define ALITPCCALIBPEDESTAL_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6
7
8
9
10class TObjArray;
11class TH2F;
8bc7e885 12class TTreeSRedirector;
13class AliTPCROC;
bc331d5b 14class AliTPCCalROC;
8bc7e885 15class AliRawReader;
a7dce0bc 16class AliTPCRawStream;
bc331d5b 17struct eventHeaderStruct;
8bc7e885 18
19
20class AliTPCCalibPedestal : public TObject {
21
22public:
23 AliTPCCalibPedestal();
bc331d5b 24 AliTPCCalibPedestal(const AliTPCCalibPedestal &ped);
8bc7e885 25 virtual ~AliTPCCalibPedestal();
bc331d5b 26
27 AliTPCCalibPedestal& operator = (const AliTPCCalibPedestal &source);
28
29 Bool_t ProcessEvent(AliTPCRawStream *rawStream);
30 Bool_t ProcessEvent(AliRawReader *rawReader);
31 Bool_t ProcessEvent(eventHeaderStruct *event);
32
8bc7e885 33 Int_t Update(const Int_t isector, const Int_t iRow, const Int_t iPad,
34 const Int_t iTimeBin, const Float_t signal);
35 void Analyse();
36 //
bc331d5b 37 AliTPCCalROC* GetCalRocPedestal (Int_t sector, Bool_t force=kFALSE); // get calibration object - sector
38 AliTPCCalROC* GetCalRocRMS(Int_t sector, Bool_t force=kFALSE); // get calibration object - sector
39 const TObjArray* GetCalPadPedestal (){return &fCalRocArrayPedestal;} // get calibration object
40 const TObjArray* GetCalPadRMS(){return &fCalRocArrayRMS;} // get calibration object
a7dce0bc 41 void SetCalRocPedestal (AliTPCCalROC *roc, Int_t sector)
42 { fCalRocArrayPedestal.RemoveAt(sector);
43 fCalRocArrayPedestal.AddAt(roc,sector); }
44
bc331d5b 45 TH2F* GetHistoPedestal (Int_t sector, Bool_t force=kFALSE); // get refernce histogram
46 void DumpToFile(const Char_t *filename, const Char_t *dir="", const Bool_t append=kFALSE);
8bc7e885 47 //
bc331d5b 48 Int_t GetFirstTimeBin() const { return fFirstTimeBin; }
49 Int_t GetLastTimeBin() const { return fLastTimeBin; }
50 Int_t GetAdcMin() const { return fAdcMin; }
51 Int_t GetAdcMax() const { return fAdcMax; }
52
53 void SetRangeTime(Int_t tMin, Int_t tMax){ fFirstTimeBin=tMin; fLastTimeBin=tMax; } // Set time bin range that is used for the pedestal calibration
54 void SetRangeAdc (Int_t aMin, Int_t aMax){ fAdcMin=aMin; fAdcMax=aMax; } // Set adc range for the pedestal calibration
8bc7e885 55
56
57 Bool_t TestEvent(); //test the fast approach to fill histogram - used for test purposes
58
59private:
60 Int_t fFirstTimeBin; // First Time bin needed for analysis
61 Int_t fLastTimeBin; // Last Time bin needed for analysis
a7dce0bc 62
8bc7e885 63 Int_t fAdcMin; // min adc channel of pedestal value
64 Int_t fAdcMax; // max adc channel of pedestal value
a7dce0bc 65
8bc7e885 66 AliTPCROC *fROC; //! ROC information
a7dce0bc 67
8bc7e885 68 TObjArray fCalRocArrayPedestal; // Array of AliTPCCalROC class for Time0 calibration
69 TObjArray fCalRocArrayRMS; // Array of AliTPCCalROC class for signal width calibration
a7dce0bc 70
8bc7e885 71 TObjArray fHistoPedestalArray; // Calibration histograms for Pedestal distribution
a7dce0bc 72
73
74
bc331d5b 75 TH2F* GetHisto(Int_t sector, TObjArray *arr,
8bc7e885 76 Int_t nbinsY, Float_t ymin, Float_t ymax,
77 Char_t *type, Bool_t force);
a7dce0bc 78
8bc7e885 79 AliTPCCalROC* GetCalRoc(Int_t sector, TObjArray* arr, Bool_t force);
80
81public:
82
83
84 ClassDef(AliTPCCalibPedestal,1)
85};
86
87
88
89#endif
90