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 AliTPCCalibVdrift;
32 //class AliCDBStorage;
34 class AliTPCcalibDB : public TObject
37 static AliTPCcalibDB* Instance();
39 virtual ~AliTPCcalibDB();
40 static void Terminate();
41 void SetRun(Long64_t run);
42 void Update(); //update entries
43 void UpdateRunInformations(Int_t run, Bool_t force=kFALSE);
48 AliTPCTransform* GetTransform() {return fTransform;}
49 AliTPCExB* GetExB() {return fExB;}
50 void SetExBField(Float_t bz);
51 static AliTPCExB* GetExB(Float_t bz,Bool_t bdelete);
52 AliTPCCalPad* GetPadGainFactor() {return fPadGainFactor;}
53 AliTPCCalPad* GetDedxGainFactor() {return fDedxGainFactor;}
54 AliTPCCalPad* GetPadTime0() {return fPadTime0;}
55 AliTPCCalPad* GetPadNoise() {return fPadNoise;}
56 AliTPCCalPad* GetPedestals() {return fPedestals;}
57 AliTPCSensorTempArray* GetTemperature() {return fTemperature;}
58 AliTPCParam* GetParameters(){return fParam;}
59 AliTPCAltroMapping ** GetMapping(){ return fMapping;}
60 AliTPCClusterParam *GetClusterParam(){ return fClusterParam;}
61 TObjArray *GetTimeGainSplines(){ return fTimeGainSplines;}
64 static AliGRPObject * GetGRP(Int_t run);
65 static TMap * GetGRPMap(Int_t run);
66 static Float_t GetPressure(Int_t timeStamp, Int_t run, Int_t type=0);
67 static Float_t GetChamberHighVoltage(Int_t timeStamp, Int_t run, Int_t sector);
68 static Float_t GetValueGoofie(Int_t timeStamp, Int_t run, Int_t type);
69 static Bool_t GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit);
70 static Float_t GetTemperature(Int_t timeStamp, Int_t run, Int_t side);
71 static Double_t GetPTRelative(UInt_t timeSec, Int_t run, Int_t side);
72 AliDCSSensor * GetPressureSensor(Int_t run, Int_t type=0);
73 //AliDCSSensor * GetVoltageSensor(Int_t run, Int_t type=0);
74 AliTPCSensorTempArray * GetTemperatureSensor(Int_t run);
75 AliDCSSensorArray * GetGoofieSensors(Int_t run);
76 AliDCSSensorArray * GetVoltageSensors(Int_t run);
77 AliTPCCalibVdrift * GetVdrift(Int_t run);
78 TObjArray * GetTimeGainSplinesRun(Int_t run);
79 static Float_t GetGain(Int_t sector, Int_t row, Int_t pad);
81 static void CreateObjectList(const Char_t *filename, TObjArray *calibObjects);
82 static void MakeTree(const char * fileName, TObjArray * array, const char * mapFileName = 0, AliTPCCalPad* outlierPad = 0, Float_t ltmFraction = 0.9);
83 static void RegisterExB(Int_t index, Float_t bz, Bool_t bdelete);
86 static void ProcessGoofie( AliDCSSensorArray* goofieArray, TVectorD & vecEntries, TVectorD & vecMedian, TVectorD &vecMean, TVectorD &vecRMS);
87 static void ProcessEnv(const char * runList);
89 AliGRPObject * MakeGRPObjectFromMap(TMap *map);
93 AliCDBEntry* GetCDBEntry(const char* cdbPath);
94 Long64_t fRun; // current run number
95 AliTPCTransform *fTransform; // object responsible for spacial corrections
96 AliTPCExB *fExB; // ExB correction factor
97 // AliCDBStorage* fLocator; // Storage locator retrieved from AliCDBManager
99 // calibration parameters per pad
101 AliTPCCalPad* fPadGainFactor; // Gain calibration entry
102 AliTPCCalPad* fDedxGainFactor; // Gain calibration entry - for dEdx
103 AliTPCCalPad* fPadTime0; // Time0 calibration entry
104 AliTPCCalPad* fPadNoise; // Noise calibration entry
105 AliTPCCalPad* fPedestals; // Pedestal calibration entry
106 AliTPCSensorTempArray* fTemperature; // Temperature calibration entry
107 AliTPCAltroMapping **fMapping; // Altro mapping
110 AliTPCParam * fParam; // TPC parameters
111 AliTPCClusterParam * fClusterParam; // TPC cluster error, shape and Q parameterization
112 TObjArray * fTimeGainSplines; // Array of AliSplineFits: at 0 MIP position in time ; at 1 Fermi Plateau from cosmics
114 // Get the corssrun information
116 TObjArray fTimeGainSplinesArray; //! array Array of AliSplineFits: at 0 MIP position in time ; at 1 Fermi Plateau from cosmics
117 TObjArray fGRPArray; //! array of GRPs - per run
118 TObjArray fGRPMaps; //! array of GRPs maps - per run - old data
119 TObjArray fGoofieArray; //! array of GOOFIE values -per run
120 TObjArray fVoltageArray; //! array of Chamber HV values -per run
121 TObjArray fTemperatureArray; //! array of temperature sensors - per run
122 TObjArray fVdriftArray; //! array of v drift interfaces
123 TObjArray fDriftCorrectionArray; //! array of drift correction
125 TArrayI fRunList; //! run list - indicates try to get the run param
127 static AliTPCcalibDB* fgInstance; // singleton control
128 static Bool_t fgTerminated; // termination control
129 static TObjArray fgExBArray; // array of ExB corrections
130 ClassDef(AliTPCcalibDB, 0)
132 AliTPCcalibDB (const AliTPCcalibDB& );
133 AliTPCcalibDB& operator= (const AliTPCcalibDB& );