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);
43 AliTPCTransform* GetTransform() {return fTransform;}
44 AliTPCExB* GetExB() {return fExB;}
45 void SetExBField(Float_t bz);
46 static AliTPCExB* GetExB(Float_t bz,Bool_t bdelete);
47 AliTPCCalPad* GetPadGainFactor() {return fPadGainFactor;}
48 AliTPCCalPad* GetDedxGainFactor() {return fDedxGainFactor;}
49 AliTPCCalPad* GetPadTime0() {return fPadTime0;}
50 AliTPCCalPad* GetPadNoise() {return fPadNoise;}
51 AliTPCCalPad* GetPedestals() {return fPedestals;}
52 AliTPCSensorTempArray* GetTemperature() {return fTemperature;}
53 AliTPCParam* GetParameters(){return fParam;}
54 AliTPCAltroMapping ** GetMapping(){ return fMapping;}
55 AliTPCClusterParam *GetClusterParam(){ return fClusterParam;}
58 static AliGRPObject * GetGRP(Int_t run);
59 static TMap * GetGRPMap(Int_t run);
60 static Float_t GetPressure(Int_t timeStamp, Int_t run, Int_t type=0);
61 static Float_t GetChamberHighVoltage(Int_t timeStamp, Int_t run, Int_t sector);
62 static Float_t GetValueGoofie(Int_t timeStamp, Int_t run, Int_t type);
63 static Bool_t GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit);
64 static Float_t GetTemperature(Int_t timeStamp, Int_t run, Int_t side);
65 static Double_t GetPTRelative(UInt_t timeSec, Int_t run, Int_t side);
66 AliDCSSensor * GetPressureSensor(Int_t run, Int_t type=0);
67 //AliDCSSensor * GetVoltageSensor(Int_t run, Int_t type=0);
68 AliTPCSensorTempArray * GetTemperatureSensor(Int_t run);
69 AliDCSSensorArray * GetGoofieSensors(Int_t run);
70 AliDCSSensorArray * GetVoltageSensors(Int_t run);
71 AliTPCCalibVdrift * GetVdrift(Int_t run);
72 static Float_t GetGain(Int_t sector, Int_t row, Int_t pad);
74 static void CreateObjectList(const Char_t *filename, TObjArray *calibObjects);
75 static void MakeTree(const char * fileName, TObjArray * array, const char * mapFileName = 0, AliTPCCalPad* outlierPad = 0, Float_t ltmFraction = 0.9);
76 static void RegisterExB(Int_t index, Float_t bz, Bool_t bdelete);
79 static void ProcessGoofie( AliDCSSensorArray* goofieArray, TVectorD & vecEntries, TVectorD & vecMedian, TVectorD &vecMean, TVectorD &vecRMS);
80 static void ProcessEnv(const char * runList);
82 AliGRPObject * MakeGRPObjectFromMap(TMap *map);
86 void Update(); //update entries
87 AliCDBEntry* GetCDBEntry(const char* cdbPath);
88 void GetRunInformations(Int_t run); // JUST FOR CALIBRATION STUDIES
89 Long64_t fRun; // current run number
90 AliTPCTransform *fTransform; // object responsible for spacial corrections
91 AliTPCExB *fExB; // ExB correction factor
92 // AliCDBStorage* fLocator; // Storage locator retrieved from AliCDBManager
94 // calibration parameters per pad
96 AliTPCCalPad* fPadGainFactor; // Gain calibration entry
97 AliTPCCalPad* fDedxGainFactor; // Gain calibration entry - for dEdx
98 AliTPCCalPad* fPadTime0; // Time0 calibration entry
99 AliTPCCalPad* fPadNoise; // Noise calibration entry
100 AliTPCCalPad* fPedestals; // Pedestal calibration entry
101 AliTPCSensorTempArray* fTemperature; // Temperature calibration entry
102 AliTPCAltroMapping **fMapping; // Altro mapping
105 AliTPCParam * fParam; // TPC parameters
106 AliTPCClusterParam * fClusterParam; // TPC cluster error, shape and Q parameterization
108 // Get the corssrun information
110 TObjArray fGRPArray; //! array of GRPs - per run
111 TObjArray fGRPMaps; //! array of GRPs maps - per run - old data
112 TObjArray fGoofieArray; //! array of GOOFIE values -per run
113 TObjArray fVoltageArray; //! array of Chamber HV values -per run
114 TObjArray fTemperatureArray; //! array of temperature sensors - per run
115 TObjArray fVdriftArray; //! array of v drift interfaces
116 TArrayI fRunList; //! run list - indicates try to get the run param
118 static AliTPCcalibDB* fgInstance; // singleton control
119 static Bool_t fgTerminated; // termination control
120 static TObjArray fgExBArray; // array of ExB corrections
121 ClassDef(AliTPCcalibDB, 0)
123 AliTPCcalibDB (const AliTPCcalibDB& );
124 AliTPCcalibDB& operator= (const AliTPCcalibDB& );