]>
Commit | Line | Data |
---|---|---|
dc7ca31d | 1 | #ifndef ALIT0PARAMETERS_H |
2 | #define ALIT0PARAMETERS_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights | |
4 | * reserved. | |
5 | * | |
f16935f7 | 6 | * Alla Maevskaya INR RAS alla@inr.ru |
dc7ca31d | 7 | * |
8 | * See cxx source for full Copyright notice | |
9 | */ | |
10 | ||
11 | //____________________________________________________________________ | |
12 | // | |
13 | // Singleton class to handle various parameters of the | |
14 | // T0 - T0 | |
15 | // Should get data fromm Conditions DB. | |
16 | // | |
17 | # include <TNamed.h> | |
18 | # include <TF1.h> | |
e0bba6cc | 19 | # include <TMap.h> |
dc7ca31d | 20 | # include <TGraph.h> |
21 | #include <TObjArray.h> | |
22 | class AliT0CalibData; | |
23 | class AliCDBEntry; | |
82ee3b37 | 24 | class AliT0CalibWalk; |
25 | class AliT0CalibTimeEq; | |
58bd3a16 | 26 | class AliT0CalibLatency; |
dc7ca31d | 27 | |
28 | class AliT0Parameters : public TNamed | |
29 | { | |
30 | public: | |
31 | static AliT0Parameters* Instance(); | |
66a6ab38 | 32 | |
33 | AliT0Parameters(); | |
34 | virtual ~AliT0Parameters() {}; | |
66a6ab38 | 35 | |
dc7ca31d | 36 | void Init(); |
f8bea420 | 37 | void InitIfOnline(); |
38 | ||
dc7ca31d | 39 | // Set various `Fixed' parameters |
40 | void SetPh2Mip(Int_t r=300) { fPh2Mip = r; } | |
41 | void SetmV2Mip(Int_t r=50) { fmV2Mip = r; } | |
8955c6b4 | 42 | void SetChannelWidth(Float_t s=24.4) { fChannelWidth = s;} |
dc7ca31d | 43 | void SetmV2channel(Int_t size=320) { fmV2Channel = size; } |
44 | void SetQTmin(Int_t qt=13) {fQTmin = qt;} | |
45 | void SetQTmax(Int_t qt=125) {fQTmax = qt;} | |
dc7ca31d | 46 | void SetZposition( Float_t valueC=69.7, Float_t valueA=373) { |
47 | fT0zPosition[0]=valueC, fT0zPosition[1]=valueA;} | |
48 | void SetPMTeff(Int_t ipmt); | |
49 | ||
50 | void SetTimeDelayTVD(Float_t r=150) { fTimeDelayTVD = r; }; | |
e2b5c18d | 51 | Float_t GetTimeDelayTVD() const { return fTimeDelayTVD; } |
dc7ca31d | 52 | |
dc7ca31d | 53 | |
dc7ca31d | 54 | // Get `Fixed' various parameters |
55 | Int_t GetPh2Mip() const { return fPh2Mip; } | |
56 | Int_t GetmV2Mip() const { return fmV2Mip; } | |
8955c6b4 | 57 | Float_t GetChannelWidth() const { return fChannelWidth; } |
dc7ca31d | 58 | Int_t GetmV2channel() const { return fmV2Channel; } |
59 | Int_t GetQTmin() const {return fQTmin;} | |
60 | Int_t GetQTmax() const {return fQTmax;} | |
5325480c | 61 | Double_t GetZposition(Int_t i) const {return fT0zPosition[i];} |
62 | Double_t GetZPosition(const char* symname) ; | |
29d3e0eb | 63 | Double_t GetZPositionShift(const char* symname); |
64 | ||
65 | ||
58bd3a16 | 66 | |
74adb36a | 67 | TGraph * GetPMTeff(Int_t ipmt) const |
dc7ca31d | 68 | {return (TGraph*)fPMTeff.At(ipmt);} |
69 | Float_t GetpmtEFF(Int_t ipmt, Float_t lambda) const | |
70 | {return((TGraph*)fPMTeff.At(ipmt))->Eval(lambda);} | |
71 | ||
dc7ca31d | 72 | |
58bd3a16 | 73 | TGraph *GetAmpLEDRec(Int_t ipmt) const; |
74adb36a | 74 | TGraph *GetWalk(Int_t ipmt ) const; |
c883fdf2 | 75 | TGraph *GetQTC(Int_t ipmt) const; |
76 | TGraph *GetAmpLED(Int_t ipmt) const; | |
c41ceaac | 77 | |
dc7ca31d | 78 | Float_t GetTimeDelayCFD(Int_t ipmt); |
82ee3b37 | 79 | // Float_t GetTimeV0(Int_t ipmt = 512) {return fTimeV0;} |
112274a2 | 80 | Float_t GetCFD (Int_t ipmt); |
b95e8d87 | 81 | void SetMeanT0(Float_t mean=512) { fMeanT0 = mean; }; |
82 | Float_t GetMeanT0 () {return fMeanT0;}; | |
83 | void SetMeanVertex(Float_t mean=0) { fMeanVertex = mean; }; | |
84 | Float_t GetMeanVertex (); | |
dc7ca31d | 85 | |
82ee3b37 | 86 | TMap * GetMapLookup(); |
e0bba6cc | 87 | Int_t GetChannel(Int_t trm, Int_t tdc, Int_t chain, Int_t channel); |
5325480c | 88 | Int_t GetNumberOfTRMs(); |
89 | void SetNumberOfTRMs(Int_t ntrms=2) {fNumberOfTRMs = ntrms;} | |
58bd3a16 | 90 | |
91 | Float_t GetLatencyHPTDC(); | |
92 | Float_t GetLatencyL1();/* {return fLatencyL1;} */ | |
93 | Float_t GetLatencyL1A(); /* {return fLatencyL1A;}*/ | |
94 | Float_t GetLatencyL1C(); /* {return fLatencyL1C;} */ | |
95 | ||
96 | void SetLatencyHPTDC(Float_t lat) {fLatencyHPTDC=lat;} | |
97 | void SetLatencyL1(Float_t lat) {fLatencyL1=lat;} | |
98 | void SetLatencyL1A(Float_t lat) { fLatencyL1A=lat;} | |
99 | void SetLatencyL1C(Float_t lat) { fLatencyL1C=lat;} | |
100 | ||
74adb36a | 101 | protected: |
dc7ca31d | 102 | static AliT0Parameters* fgInstance; // Static singleton instance |
103 | ||
29d3e0eb | 104 | Bool_t fIsInit; // Whether we've been initialised |
105 | Float_t fT0zPosition[2] ; // z-position of the two T0s | |
106 | Int_t fPh2Mip; // # photoelectrons per MIP in radiator | |
107 | Int_t fmV2Mip; // # mV per MIP in radiator | |
8955c6b4 | 108 | Float_t fChannelWidth; // channel width in ns |
29d3e0eb | 109 | Int_t fmV2Channel; // ADC mv 2 channel # (200000ps/(25*25). |
110 | Int_t fQTmin; //min time for QTC | |
111 | Int_t fQTmax; //max time fro QTC | |
112 | TObjArray fAmpLEDRec; // array of amlitude vs LED-CFD (simulation & reconstruction) | |
dc7ca31d | 113 | TObjArray fPMTeff; //array PMT registration efficiency |
29d3e0eb | 114 | TObjArray fWalk; //array time-amplitude walk |
c883fdf2 | 115 | TObjArray fQTC; //array of TGraphs for QTC vs number of MIPs |
116 | TObjArray fAmpLED; //array of TGraphs for LED-CFD vs number of MIPs | |
117 | ||
dc7ca31d | 118 | |
29d3e0eb | 119 | Float_t fTimeDelayCFD; // sum time delay for CFD channel |
82ee3b37 | 120 | // Float_t fTimeV0; // sum time delay for CFD channel |
29d3e0eb | 121 | Float_t fTimeDelayTVD; //time delay for TVD (vertex trigger channel) |
b95e8d87 | 122 | Float_t fMeanT0; //mean of T0distribution with vertex=0; |
123 | Float_t fMeanVertex; // mean of vertex distribution; | |
58bd3a16 | 124 | |
125 | Float_t fLatencyHPTDC; // all latencies; | |
126 | Float_t fLatencyL1; // all latencies; | |
127 | Float_t fLatencyL1A; // all latencies; | |
128 | Float_t fLatencyL1C; // all latencies; | |
129 | ||
29d3e0eb | 130 | TMap fLookUp; //lookup table |
131 | Int_t fNumberOfTRMs; // number of TRMs in setup | |
f8bea420 | 132 | |
58bd3a16 | 133 | //latency |
134 | ||
5325480c | 135 | |
82ee3b37 | 136 | static AliT0CalibTimeEq * fgCalibData; // singleton for Calibration data |
e0bba6cc | 137 | static AliT0CalibData * fgLookUp; // singleton for Calibration data |
82ee3b37 | 138 | static AliT0CalibWalk * fgSlewCorr; // singleton for Calibration data |
58bd3a16 | 139 | static AliT0CalibLatency * fgLatency; // singleton for Calibration data |
e0bba6cc | 140 | |
dc7ca31d | 141 | AliCDBEntry* fCalibentry ; // pointer to T0 calibration object |
e0bba6cc | 142 | AliCDBEntry* fLookUpentry ; // pointer to T0 lokkup table |
c41ceaac | 143 | AliCDBEntry* fSlewCorr ; // pointer to slewing correction |
58bd3a16 | 144 | AliCDBEntry* fLatency ; // pointer to latency |
beb87b2c | 145 | |
146 | private: | |
147 | AliT0Parameters(const AliT0Parameters&); | |
148 | AliT0Parameters& operator=(const AliT0Parameters&); | |
e0bba6cc | 149 | |
58bd3a16 | 150 | ClassDef(AliT0Parameters,6) |
66a6ab38 | 151 | |
dc7ca31d | 152 | }; |
153 | ||
dc7ca31d | 154 | #endif |
155 | //____________________________________________________________________ | |
156 |