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7f347565 | 1 | #ifndef ALIITSONLINESDDCMN_H |
2 | #define ALIITSONLINESDDCMN_H | |
3 | ||
4 | /////////////////////////////////////////////////////////////////// | |
5 | // // | |
6 | // Class used for SDD noise corrected for common mode analysis // | |
7 | // Origin: F.Prino, Torino, prino@to.infn.it // | |
8 | // // | |
9 | /////////////////////////////////////////////////////////////////// | |
10 | #include "AliITSOnlineSDD.h" | |
11 | ||
12 | class TH2F; | |
13 | class TGraph; | |
14 | class AliITSOnlineSDDCMN : public AliITSOnlineSDD { | |
15 | ||
16 | public: | |
17 | AliITSOnlineSDDCMN(); | |
18 | AliITSOnlineSDDCMN(Int_t mod, Int_t sid); | |
19 | virtual ~AliITSOnlineSDDCMN(); | |
20 | void Reset(); | |
21 | void AddEvent(TH2F* hrawd); | |
22 | void ValidateAnodes(); | |
23 | void ReadBaselines(); | |
24 | ||
25 | void SetMinNoise(Float_t ns=0.001){fMinCorrNoise=ns;} | |
26 | void SetMaxNoise(Float_t ns=9.){fMaxCorrNoise=ns;} | |
27 | void SetNSigmaNoise(Float_t ns=4.){fNSigmaNoise=ns;} | |
28 | ||
29 | Bool_t IsAnodeGood(Int_t iAnode)const{ return fGoodAnode[iAnode];} | |
30 | Float_t GetAnodeBaseline(Int_t iAnode) const{ return fBaseline[iAnode];} | |
31 | Float_t GetAnodeRawNoise(Int_t iAnode) const{ return fRawNoise[iAnode];} | |
32 | Float_t GetAnodeCommonMode(Int_t iAnode) const{ return fCMN[iAnode];} | |
33 | Float_t GetAnodeCorrNoise(Int_t iAnode) const{ | |
34 | if(fNEvents>0) return fSumCorrNoise[iAnode]/fNEvents; | |
35 | else return 0; | |
36 | } | |
37 | ||
beb262b4 | 38 | Float_t CalcMeanNoise() const; |
7f347565 | 39 | Int_t GetNEvents() const {return fNEvents;} |
40 | void WriteToFXS(); | |
41 | ||
42 | protected: | |
43 | ||
44 | private: | |
beb262b4 | 45 | Int_t fNEvents; // number of events |
46 | Bool_t fGoodAnode[fgkNAnodes]; // anode quality: good(1) - bad (0) | |
47 | Float_t fBaseline[fgkNAnodes]; // array of anode baselines | |
48 | Float_t fRawNoise[fgkNAnodes]; // array of anode raw noise | |
49 | Float_t fSumCorrNoise[fgkNAnodes]; // corrected noise summed over events | |
50 | Float_t fCMN[fgkNAnodes]; // common mode noise coeff. | |
51 | Float_t fMinCorrNoise; // Cut value for minimum corrected noise | |
52 | Float_t fMaxCorrNoise; // Cut value for maximum corrected noise | |
53 | Float_t fNSigmaNoise; // Cut value for corrected noise (n*sigma) | |
7f347565 | 54 | |
55 | ClassDef(AliITSOnlineSDDCMN,1); | |
56 | }; | |
57 | #endif |