1 #ifndef ALITPCCALIBDB_H
2 #define ALITPCCALIBDB_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 ///////////////////////////////////////////////////////////////////////////////
8 // Class providing the calibration parameters by accessing the CDB //
10 ///////////////////////////////////////////////////////////////////////////////
13 class AliTPCTransform;
16 #include "TObjArray.h"
21 class AliTPCSensorTempArray;
22 class AliDCSSensorArray;
25 class AliTPCAltroMapping;
26 class AliTPCClusterParam;
28 class AliDCSSensorArray;
29 //class AliCDBStorage;
31 class AliTPCcalibDB : public TObject
34 static AliTPCcalibDB* Instance();
36 virtual ~AliTPCcalibDB();
37 static void Terminate();
38 void SetRun(Long64_t run);
40 AliTPCTransform* GetTransform() {return fTransform;}
41 AliTPCExB* GetExB() {return fExB;}
42 void SetExBField(Float_t bz);
43 static AliTPCExB* GetExB(Float_t bz,Bool_t bdelete);
44 AliTPCCalPad* GetPadGainFactor() {return fPadGainFactor;}
45 AliTPCCalPad* GetDedxGainFactor() {return fDedxGainFactor;}
46 AliTPCCalPad* GetPadTime0() {return fPadTime0;}
47 AliTPCCalPad* GetPadNoise() {return fPadNoise;}
48 AliTPCCalPad* GetPedestals() {return fPedestals;}
49 AliTPCSensorTempArray* GetTemperature() {return fTemperature;}
50 AliTPCParam* GetParameters(){return fParam;}
51 AliTPCAltroMapping ** GetMapping(){ return fMapping;}
52 AliTPCClusterParam *GetClusterParam(){ return fClusterParam;}
54 static Float_t GetPressure(Int_t timeStamp, Int_t run);
55 static Bool_t GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit);
56 static Float_t GetTemperature(Int_t timeStamp, Int_t run, Int_t side);
57 AliDCSSensor * GetPressureSensor(Int_t run);
58 AliTPCSensorTempArray * GetTemperatureSensor(Int_t run);
59 AliDCSSensorArray * GetGoofieSensors(Int_t run);
60 static Float_t GetGain(Int_t sector, Int_t row, Int_t pad);
62 static void CreateObjectList(const Char_t *filename, TObjArray *calibObjects);
63 static void MakeTree(const char * fileName, TObjArray * array, const char * mapFileName = 0, AliTPCCalPad* outlierPad = 0, Float_t ltmFraction = 0.9);
64 static void RegisterExB(Int_t index, Float_t bz, Bool_t bdelete);
67 static void ProcessGoofie( AliDCSSensorArray* goofieArray, TVectorD & vecEntries, TVectorD & vecMedian, TVectorD &vecMean, TVectorD &vecRMS);
68 static void ProcessEnv(const char * runList);
72 void Update(); //update entries
73 AliCDBEntry* GetCDBEntry(const char* cdbPath);
74 void GetRunInformations(Int_t run); // JUST FOR CALIBRATION STUDIES
75 Long64_t fRun; // current run number
76 AliTPCTransform *fTransform; // object responsible for spacial corrections
77 AliTPCExB *fExB; // ExB correction factor
78 // AliCDBStorage* fLocator; // Storage locator retrieved from AliCDBManager
80 // calibration parameters per pad
82 AliTPCCalPad* fPadGainFactor; // Gain calibration entry
83 AliTPCCalPad* fDedxGainFactor; // Gain calibration entry - for dEdx
84 AliTPCCalPad* fPadTime0; // Time0 calibration entry
85 AliTPCCalPad* fPadNoise; // Noise calibration entry
86 AliTPCCalPad* fPedestals; // Pedestal calibration entry
87 AliTPCSensorTempArray* fTemperature; // Temperature calibration entry
88 AliTPCAltroMapping **fMapping; // Altro mapping
91 AliTPCParam * fParam; // TPC parameters
92 AliTPCClusterParam * fClusterParam; // TPC cluster error, shape and Q parameterization
94 // Get the corssrun information
96 TObjArray fGRPArray; //! array of GRPs - per run
97 TObjArray fGoofieArray; //! array of GOOFIE values -per run
98 TObjArray fTemperatureArray; //! array of temperature sensors - per run
99 TArrayI fRunList; //! run list - indicates try to get the run param
101 static AliTPCcalibDB* fgInstance; // singleton control
102 static Bool_t fgTerminated; // termination control
103 static TObjArray fgExBArray; // array of ExB corrections
104 ClassDef(AliTPCcalibDB, 0)
106 AliTPCcalibDB (const AliTPCcalibDB& );
107 AliTPCcalibDB& operator= (const AliTPCcalibDB& );