1 #ifndef ALIITSONLINESDDTP_H
2 #define ALIITSONLINESDDTP_H
5 ///////////////////////////////////////////////////////////////////
7 // Class used for SDD Test Pulse analysis //
8 // Origin: F.Prino, Torino, prino@to.infn.it //
10 ///////////////////////////////////////////////////////////////////
12 #include "AliITSOnlineSDD.h"
15 class AliITSOnlineSDDTP : public AliITSOnlineSDD {
19 AliITSOnlineSDDTP(Int_t mod, Int_t sid,Float_t xDAC);
20 virtual ~AliITSOnlineSDDTP();
22 void AddEvent(TH2F* hrawd);
23 void ValidateAnodes();
26 void SetNSigmaGain(Float_t sig=3.){fNSigmaGain=sig;}
27 void SetNSigmaNoise(Float_t sig=10.){fNSigmaNoise=sig;}
28 Bool_t IsModuleGood()const;
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{return fCorrNoise[iAnode];}
34 Float_t GetTimeBinTPPeak(Int_t iAnode) const{
35 if(fNEvents[iAnode]>0) return fTPPos[iAnode]/fNEvents[iAnode];
38 Int_t GetNEvents(Int_t iAnode) const {return fNEvents[iAnode];}
39 Float_t GetChannelGain(Int_t iAnode)const{
40 if(fNEvents[iAnode]>0) return fSumTPPeak[iAnode]/fNEvents[iAnode]/fDAC;
43 void StatGain(Float_t &mean, Float_t &rms);
45 Bool_t WriteToROOT(TFile *fil);
50 Int_t fNEvents[fgkNAnodes]; // number of TP events for given anode
51 Float_t fDAC; // Pascal Test Pulse amplitude (DAC units)
52 Bool_t fGoodAnode[fgkNAnodes]; // array of anode quality (1 good, 0 bad)
53 Float_t fBaseline[fgkNAnodes]; // array of anode baselines
54 Float_t fRawNoise[fgkNAnodes]; // array of anode raw noise
55 Float_t fCMN[fgkNAnodes]; // common mode noise coeff.
56 Float_t fCorrNoise[fgkNAnodes]; // array of anode corrected noise
57 Float_t fSumTPPeak[fgkNAnodes]; // test pulse amplitude summed over events
58 Float_t fTPPos[fgkNAnodes]; // test pulse position
59 Float_t fNSigmaGain; // Cut value for gain (n*sigma)
60 Float_t fNSigmaNoise; // Threshold for TP signal identification
61 ClassDef(AliITSOnlineSDDTP,3);