#ifndef ALIITSCALIBRATIONSSD_H
#define ALIITSCALIBRATIONSSD_H
-
+/* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice */
#include "AliITSCalibration.h"
-#include "AliITSresponseSSD.h"
+#include "AliITSNoiseSSDv2.h"
+#include "AliITSPedestalSSDv2.h"
+#include "AliITSGainSSDv2.h"
+#include "AliITSBadChannelsSSDv2.h"
+/* $Id$ */
//////////////////////////////////////////////
-// Response class for SSD //
+// Calibration class for SSD //
// //
//////////////////////////////////////////////
class AliITSCalibrationSSD : public AliITSCalibration {
AliITSCalibrationSSD();
AliITSCalibrationSSD(const char *dataType);
virtual ~AliITSCalibrationSSD();
- virtual void SetNoiseParam(Double_t np, Double_t nn) {
- // set noise par
- fNoiseP=np; fNoiseN=nn;
+
+ Float_t GetNoiseP(Int_t n) {return fNoise->GetNoiseP(fModule,n); }
+ Float_t GetNoiseN(Int_t n) {return fNoise->GetNoiseN(fModule,n); }
+ void SetNoise( AliITSNoiseSSDv2* noise) {fNoise=noise;}
+
+ Float_t GetPedestalP(Int_t n) {return fPedestal->GetPedestalP(fModule,n); }
+ Float_t GetPedestalN(Int_t n) {return fPedestal->GetPedestalN(fModule,n); }
+ void SetPedestal( AliITSPedestalSSDv2* pedestal) {fPedestal=pedestal;}
+
+ Float_t GetGainP(Int_t n) {return fGain->GetGainP(fModule,n); }
+ Float_t GetGainN(Int_t n) {return fGain->GetGainN(fModule,n); }
+ void SetGainP(Int_t n, Float_t value) {fGain->AddGainP(fModule,n,value);}
+ void SetGainN(Int_t n, Float_t value) {fGain->AddGainN(fModule,n,value);}
+ void SetGain( AliITSGainSSDv2* gain) {fGain=gain;}
+
+ void SetBad() {
+ fIsBad = kTRUE;
+ for(Int_t i=0;i<fgkChipsPerModule;i++) fIsChipBad[i]=kTRUE;
+ }
+ virtual Bool_t IsBad() const { return fIsBad; }
+ void SetChipBad(Int_t nChip) {
+ fIsChipBad[nChip] = kTRUE;
}
- virtual void GetNoiseParam(Double_t &np, Double_t &nn) const {
- // get noise par
- np=fNoiseP; nn=fNoiseN;
+ void FillBadChipMap();
+ virtual Bool_t IsChipBad(Int_t nChip) const {
+ return fIsChipBad[nChip];
}
+ Int_t ChipsPerModule() const{return fgkChipsPerModule;} // # chips/module
+ Int_t ChannelsPerChip() const{ return fgkChannelsPerChip;}// #channels/chip
+ void SetBadChannels( AliITSBadChannelsSSDv2* badchannels) {
+ fBadChannels=badchannels;}
+ Char_t GetBadPChannel(Int_t n) {
+ return fBadChannels->GetBadChannelP(fModule,n); }
+ Char_t GetBadNChannel(Int_t n) {
+ return fBadChannels->GetBadChannelN(fModule,n); }
+ Bool_t IsPChannelBad(Int_t n) {
+ return fBadChannels->GetBadChannelP(fModule,n)&1; }
+ Bool_t IsNChannelBad(Int_t n) {
+ return fBadChannels->GetBadChannelN(fModule,n)&1; }
+
+ //
virtual void SetNDetParam(Int_t npar) {
// set number of param
fNPar=npar;
}
virtual void GetDetParam(Double_t *dpar) const;
- virtual void SetSigmaSpread(Double_t p1, Double_t p2) {
- // Set sigmas of the charge spread function: Pside-Nside
- // square of (microns)
- fSigmaP=p1; fSigmaN=p2;
- }
- virtual void SigmaSpread(Double_t &sP, Double_t &sN) const {
- // Get sigmas for the charge spread
- sP=fSigmaP; sN=fSigmaN;
+ virtual void SetSigmaSpread(Double_t, Double_t) {
+ NotImplemented("SetSigmaSpread");}
+
+ virtual void SigmaSpread(Double_t &, Double_t &) const {
+ NotImplemented("SetSigmaSpread");}
+
+ void SetModule(Int_t mod){fModule = mod;}
+ void SetModuleIndex(Int_t modId){
+ fModule=modId-500; // temporary patch, 500 is n. of SPD+SDD modules
+ FillBadChipMap();
}
+ void SetKeVperADC(Double_t a=86.4/120.){fKeVperADC = a;}
+ Double_t ADCToKeV(Double_t adc) const {return adc*fKeVperADC;}
+
+ void SetSSDADCpereV(Double_t a=(120./24888.9)*(85.0/77.0)){fSSDADCpereV = a;}
+ Double_t GetSSDDEvToADC(Double_t eV) const {return eV*fSSDADCpereV;}
+ Int_t GetSSDIEvToADC(Double_t eV) const {
+ return ((Int_t) GetSSDDEvToADC(eV)); }
- virtual void SetThresholds(Double_t /* a */, Double_t /* b */)
- {NotImplemented("SetThresholds");}
- virtual void Thresholds(Double_t & /* a */, Double_t & /* b */) const
- {NotImplemented("Thresholds");}
-
- virtual void SetParamOptions(const char *opt1, const char *opt2) {((AliITSresponseSSD*)fResponse)->SetParamOptions(opt1,opt2);}
- virtual void GetParamOptions(char *opt1,char *opt2) const {((AliITSresponseSSD*)fResponse)->ParamOptions(opt1,opt2);}
- virtual void SetADCpereV(Double_t a=50./30000.0) {((AliITSresponseSSD*)fResponse)->SetADCpereV(a);}
- virtual Double_t GetDEvToADC(Double_t eV) const {return ((AliITSresponseSSD*)fResponse)->DEvToADC(eV);}
- virtual Int_t IEvToADC(Double_t eV) const {return ((AliITSresponseSSD*)fResponse)->IEvToADC(eV);}
protected:
- static const Double_t fgkNoiseNDefault; // default for fNoiseN
- static const Double_t fgkNoisePDefault; // default for fNoiseP
+
+ static const Int_t fgkChipsPerModule = 12; // Number of chips/module
+ static const Int_t fgkChannelsPerChip = 128; // Number of channels/chip
+
static const Int_t fgkNParDefault; // default for fNPar
- static const Double_t fgkSigmaPDefault; //default for fSigmaP
- static const Double_t fgkSigmaNDefault; //default for fSigmaP
+
+ Int_t fModule; //! module number (range 0 -> 1697)
+
Int_t fNPar; // Number of detector param
Double_t *fDetPar; //[fNPar] Array of parameters
- Double_t fNoiseP; // Noise on Pside
- Double_t fNoiseN; // Noise on Nside
+ AliITSNoiseSSDv2 *fNoise; // pointer to noise calib object
+ AliITSPedestalSSDv2 *fPedestal; // pointer to pedestal calib object
+ AliITSGainSSDv2 *fGain; // pointer to gain calib object
+ AliITSBadChannelsSSDv2 *fBadChannels; // pointer to bad channels calib object
+
+ Bool_t fIsBad; // module is dead or alive ?
+ Bool_t fIsChipBad[fgkChipsPerModule]; // chip is dead or alive ?
+
+ Double_t fSSDADCpereV; // Constant to convert eV to ADC for SSD.
+ Double_t fKeVperADC; // Constant to convert ADC to keV
- Double_t fSigmaP; // Sigma charge spread on Pside
- Double_t fSigmaN; // Sigma charge spread on Nside
-
private:
AliITSCalibrationSSD(const AliITSCalibrationSSD &source); // copy constructor
AliITSCalibrationSSD& operator=(const AliITSCalibrationSSD &source); // ass. op.
- ClassDef(AliITSCalibrationSSD,1) //Response class for SSD
-};
+ ClassDef(AliITSCalibrationSSD,6) //Response class for SSD
+ };
#endif
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