Additional include files (Matthias)
[u/mrichter/AliRoot.git] / TPC / AliTPCCalibPedestal.h
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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
f1b14fa2 8#include <TObject.h>
9#include <TObjArray.h>
8bc7e885 10
8bc7e885 11class TH2F;
8bc7e885 12class TTreeSRedirector;
13class AliTPCROC;
bc331d5b 14class AliTPCCalROC;
a7dce0bc 15class AliTPCRawStream;
aa983e4f 16class AliRawReader;
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
aa983e4f 41
bc331d5b 42 TH2F* GetHistoPedestal (Int_t sector, Bool_t force=kFALSE); // get refernce histogram
43 void DumpToFile(const Char_t *filename, const Char_t *dir="", const Bool_t append=kFALSE);
8bc7e885 44 //
aa983e4f 45 Int_t GetFirstTimeBin() const { return fFirstTimeBin; }
46 Int_t GetLastTimeBin() const { return fLastTimeBin; }
47 Int_t GetAdcMin() const { return fAdcMin; }
48 Int_t GetAdcMax() const { return fAdcMax; }
bc331d5b 49
aa983e4f 50 void SetRangeTime(Int_t tMin, Int_t tMax){ fFirstTimeBin=tMin; fLastTimeBin=tMax; } // Set time bin range that is used for the pedestal calibration
51 void SetRangeAdc (Int_t aMin, Int_t aMax){ fAdcMin=aMin; fAdcMax=aMax; } // Set adc range for the pedestal calibration
8bc7e885 52
aa983e4f 53 void SetOldRCUformat(Bool_t format=kTRUE){ fOldRCUformat = format; }
54
55 void Merge(AliTPCCalibPedestal *ped);
8bc7e885 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
aa983e4f 62
8bc7e885 63 Int_t fAdcMin; // min adc channel of pedestal value
64 Int_t fAdcMax; // max adc channel of pedestal value
aa983e4f 65
66 Bool_t fOldRCUformat; //! Should we use the old RCU format for data reading
a7dce0bc 67
8bc7e885 68 AliTPCROC *fROC; //! ROC information
aa983e4f 69
8bc7e885 70 TObjArray fCalRocArrayPedestal; // Array of AliTPCCalROC class for Time0 calibration
71 TObjArray fCalRocArrayRMS; // Array of AliTPCCalROC class for signal width calibration
aa983e4f 72
8bc7e885 73 TObjArray fHistoPedestalArray; // Calibration histograms for Pedestal distribution
aa983e4f 74
75
76
bc331d5b 77 TH2F* GetHisto(Int_t sector, TObjArray *arr,
8bc7e885 78 Int_t nbinsY, Float_t ymin, Float_t ymax,
79 Char_t *type, Bool_t force);
aa983e4f 80
8bc7e885 81 AliTPCCalROC* GetCalRoc(Int_t sector, TObjArray* arr, Bool_t force);
82
83public:
84
85
aa983e4f 86 ClassDef(AliTPCCalibPedestal,1) //Implementation of the TPC pedestal and noise calibration
8bc7e885 87};
88
89
90
91#endif
92