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;
30 //class AliCDBStorage;
32 class AliTPCcalibDB : public TObject
35 static AliTPCcalibDB* Instance();
37 virtual ~AliTPCcalibDB();
38 static void Terminate();
39 void SetRun(Long64_t run);
41 AliTPCTransform* GetTransform() {return fTransform;}
42 AliTPCExB* GetExB() {return fExB;}
43 void SetExBField(Float_t bz);
44 static AliTPCExB* GetExB(Float_t bz,Bool_t bdelete);
45 AliTPCCalPad* GetPadGainFactor() {return fPadGainFactor;}
46 AliTPCCalPad* GetDedxGainFactor() {return fDedxGainFactor;}
47 AliTPCCalPad* GetPadTime0() {return fPadTime0;}
48 AliTPCCalPad* GetPadNoise() {return fPadNoise;}
49 AliTPCCalPad* GetPedestals() {return fPedestals;}
50 AliTPCSensorTempArray* GetTemperature() {return fTemperature;}
51 AliTPCParam* GetParameters(){return fParam;}
52 AliTPCAltroMapping ** GetMapping(){ return fMapping;}
53 AliTPCClusterParam *GetClusterParam(){ return fClusterParam;}
56 static Float_t GetPressure(Int_t timeStamp, Int_t run, Int_t type=0);
57 static Float_t GetValueGoofie(Int_t timeStamp, Int_t run, Int_t type);
58 static Bool_t GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit);
59 static Float_t GetTemperature(Int_t timeStamp, Int_t run, Int_t side);
60 static Double_t GetPTRelative(UInt_t timeSec, Int_t run, Int_t side);
61 AliDCSSensor * GetPressureSensor(Int_t run, Int_t type=0);
62 AliTPCSensorTempArray * GetTemperatureSensor(Int_t run);
63 AliDCSSensorArray * GetGoofieSensors(Int_t run);
64 AliTPCCalibVdrift * GetVdrift(Int_t run);
65 static Float_t GetGain(Int_t sector, Int_t row, Int_t pad);
67 static void CreateObjectList(const Char_t *filename, TObjArray *calibObjects);
68 static void MakeTree(const char * fileName, TObjArray * array, const char * mapFileName = 0, AliTPCCalPad* outlierPad = 0, Float_t ltmFraction = 0.9);
69 static void RegisterExB(Int_t index, Float_t bz, Bool_t bdelete);
72 static void ProcessGoofie( AliDCSSensorArray* goofieArray, TVectorD & vecEntries, TVectorD & vecMedian, TVectorD &vecMean, TVectorD &vecRMS);
73 static void ProcessEnv(const char * runList);
77 void Update(); //update entries
78 AliCDBEntry* GetCDBEntry(const char* cdbPath);
79 void GetRunInformations(Int_t run); // JUST FOR CALIBRATION STUDIES
80 Long64_t fRun; // current run number
81 AliTPCTransform *fTransform; // object responsible for spacial corrections
82 AliTPCExB *fExB; // ExB correction factor
83 // AliCDBStorage* fLocator; // Storage locator retrieved from AliCDBManager
85 // calibration parameters per pad
87 AliTPCCalPad* fPadGainFactor; // Gain calibration entry
88 AliTPCCalPad* fDedxGainFactor; // Gain calibration entry - for dEdx
89 AliTPCCalPad* fPadTime0; // Time0 calibration entry
90 AliTPCCalPad* fPadNoise; // Noise calibration entry
91 AliTPCCalPad* fPedestals; // Pedestal calibration entry
92 AliTPCSensorTempArray* fTemperature; // Temperature calibration entry
93 AliTPCAltroMapping **fMapping; // Altro mapping
96 AliTPCParam * fParam; // TPC parameters
97 AliTPCClusterParam * fClusterParam; // TPC cluster error, shape and Q parameterization
99 // Get the corssrun information
101 TObjArray fGRPArray; //! array of GRPs - per run
102 TObjArray fGoofieArray; //! array of GOOFIE values -per run
103 TObjArray fTemperatureArray; //! array of temperature sensors - per run
104 TObjArray fVdriftArray; //! array of v drift interfaces
105 TArrayI fRunList; //! run list - indicates try to get the run param
107 static AliTPCcalibDB* fgInstance; // singleton control
108 static Bool_t fgTerminated; // termination control
109 static TObjArray fgExBArray; // array of ExB corrections
110 ClassDef(AliTPCcalibDB, 0)
112 AliTPCcalibDB (const AliTPCcalibDB& );
113 AliTPCcalibDB& operator= (const AliTPCcalibDB& );