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);
68 static Float_t GetDCSSensorValue(AliDCSSensorArray *arr, Int_t timeStamp, const char * sensorName, Int_t sigDigits=-1);
69 static Float_t GetDCSSensorMeanValue(AliDCSSensorArray *arr, const char * sensorName, Int_t sigDigits=-1);
71 static Float_t GetChamberHighVoltage(Int_t run, Int_t sector, Int_t timeStamp=-1, Int_t sigDigits=0);
72 static Float_t GetSkirtVoltage(Int_t run, Int_t sector, Int_t timeStamp=-1, Int_t sigDigits=0);
73 static Float_t GetCoverVoltage(Int_t run, Int_t sector, Int_t timeStamp=-1, Int_t sigDigits=0);
74 static Float_t GetGGoffsetVoltage(Int_t run, Int_t sector, Int_t timeStamp=-1, Int_t sigDigits=0);
75 static Float_t GetGGnegVoltage(Int_t run, Int_t sector, Int_t timeStamp=-1, Int_t sigDigits=0);
76 static Float_t GetGGposVoltage(Int_t run, Int_t sector, Int_t timeStamp=-1, Int_t sigDigits=0);
78 static Float_t GetValueGoofie(Int_t timeStamp, Int_t run, Int_t type);
79 static Bool_t GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit);
80 static Float_t GetTemperature(Int_t timeStamp, Int_t run, Int_t side);
81 static Double_t GetPTRelative(UInt_t timeSec, Int_t run, Int_t side);
82 AliDCSSensor * GetPressureSensor(Int_t run, Int_t type=0);
83 //AliDCSSensor * GetVoltageSensor(Int_t run, Int_t type=0);
84 AliTPCSensorTempArray * GetTemperatureSensor(Int_t run);
85 AliDCSSensorArray * GetGoofieSensors(Int_t run);
86 AliDCSSensorArray * GetVoltageSensors(Int_t run);
87 AliTPCCalibVdrift * GetVdrift(Int_t run);
88 TObjArray * GetTimeGainSplinesRun(Int_t run);
89 static Float_t GetGain(Int_t sector, Int_t row, Int_t pad);
91 static void CreateObjectList(const Char_t *filename, TObjArray *calibObjects);
92 static void MakeTree(const char * fileName, TObjArray * array, const char * mapFileName = 0, AliTPCCalPad* outlierPad = 0, Float_t ltmFraction = 0.9);
93 static void RegisterExB(Int_t index, Float_t bz, Bool_t bdelete);
96 static void ProcessGoofie( AliDCSSensorArray* goofieArray, TVectorD & vecEntries, TVectorD & vecMedian, TVectorD &vecMean, TVectorD &vecRMS);
97 static void ProcessEnv(const char * runList);
99 AliGRPObject * MakeGRPObjectFromMap(TMap *map);
103 AliCDBEntry* GetCDBEntry(const char* cdbPath);
104 Long64_t fRun; // current run number
105 AliTPCTransform *fTransform; // object responsible for spacial corrections
106 AliTPCExB *fExB; // ExB correction factor
107 // AliCDBStorage* fLocator; // Storage locator retrieved from AliCDBManager
109 // calibration parameters per pad
111 AliTPCCalPad* fPadGainFactor; // Gain calibration entry
112 AliTPCCalPad* fDedxGainFactor; // Gain calibration entry - for dEdx
113 AliTPCCalPad* fPadTime0; // Time0 calibration entry
114 AliTPCCalPad* fPadNoise; // Noise calibration entry
115 AliTPCCalPad* fPedestals; // Pedestal calibration entry
116 AliTPCSensorTempArray* fTemperature; // Temperature calibration entry
117 AliTPCAltroMapping **fMapping; // Altro mapping
120 AliTPCParam * fParam; // TPC parameters
121 AliTPCClusterParam * fClusterParam; // TPC cluster error, shape and Q parameterization
122 TObjArray * fTimeGainSplines; // Array of AliSplineFits: at 0 MIP position in time ; at 1 Fermi Plateau from cosmics
124 // Get the corssrun information
126 TObjArray fTimeGainSplinesArray; //! array Array of AliSplineFits: at 0 MIP position in time ; at 1 Fermi Plateau from cosmics
127 TObjArray fGRPArray; //! array of GRPs - per run
128 TObjArray fGRPMaps; //! array of GRPs maps - per run - old data
129 TObjArray fGoofieArray; //! array of GOOFIE values -per run
130 TObjArray fVoltageArray; //! array of Chamber HV values -per run
131 TObjArray fTemperatureArray; //! array of temperature sensors - per run
132 TObjArray fVdriftArray; //! array of v drift interfaces
133 TObjArray fDriftCorrectionArray; //! array of drift correction
135 TArrayI fRunList; //! run list - indicates try to get the run param
137 static AliTPCcalibDB* fgInstance; // singleton control
138 static Bool_t fgTerminated; // termination control
139 static TObjArray fgExBArray; // array of ExB corrections
140 ClassDef(AliTPCcalibDB, 0)
142 AliTPCcalibDB (const AliTPCcalibDB& );
143 AliTPCcalibDB& operator= (const AliTPCcalibDB& );