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 nddl, Int_t ncarlos, 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 Int_t GetAnodeEqualizedBaseline(Int_t iAnode) const{ return fEqBaseline[iAnode];}
32 Int_t GetAnodeBaselineOffset(Int_t iAnode) const{ return fOffsetBaseline[iAnode];}
33 Float_t GetAnodeRawNoise(Int_t iAnode) const{ return fRawNoise[iAnode];}
34 Float_t GetAnodeCommonMode(Int_t iAnode) const{ return fCMN[iAnode];}
35 Float_t GetAnodeCorrNoise(Int_t iAnode) const{return fCorrNoise[iAnode];}
36 Float_t GetTimeBinTPPeak(Int_t iAnode) const{
37 if(fNEvents[iAnode]>0) return fTPPos[iAnode]/fNEvents[iAnode];
40 Int_t GetNEvents(Int_t iAnode) const {return fNEvents[iAnode];}
41 Float_t GetChannelGain(Int_t iAnode)const{
42 if(fNEvents[iAnode]>0) return fSumTPPeak[iAnode]/fNEvents[iAnode]/fDAC;
45 void StatGain(Float_t &mean, Float_t &rms);
47 Bool_t WriteToROOT(TFile *fil);
52 Int_t fNEvents[fgkNAnodes]; // number of TP events for given anode
53 Float_t fDAC; // Pascal Test Pulse amplitude (DAC units)
54 Int_t fLowThreshold; // low threshold for zero supp.
55 Int_t fHighThreshold; // high threshold for zero supp.
56 Bool_t fGoodAnode[fgkNAnodes]; // array of anode quality (1 good, 0 bad)
57 Float_t fBaseline[fgkNAnodes]; // array of anode baselines
58 Int_t fEqBaseline[fgkNAnodes]; // array of anode baselines after equalization
59 Int_t fOffsetBaseline[fgkNAnodes]; // array of offsets for baseline equal.
60 Float_t fRawNoise[fgkNAnodes]; // array of anode raw noise
61 Float_t fCMN[fgkNAnodes]; // common mode noise coeff.
62 Float_t fCorrNoise[fgkNAnodes]; // array of anode corrected noise
63 Float_t fSumTPPeak[fgkNAnodes]; // test pulse amplitude summed over events
64 Float_t fTPPos[fgkNAnodes]; // test pulse position
65 Float_t fNSigmaGain; // Cut value for gain (n*sigma)
66 Float_t fNSigmaNoise; // Threshold for TP signal identification
67 ClassDef(AliITSOnlineSDDTP,4);