| 1 | #ifndef MARS_MCalibrationChargePix
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| 2 | #define MARS_MCalibrationChargePix
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| 3 |
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| 4 | #ifndef MARS_MCalibrationPix
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| 5 | #include "MCalibrationPix.h"
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| 6 | #endif
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| 7 |
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| 8 | class MCalibrationChargePix : public MCalibrationPix
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| 9 | {
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| 10 | private:
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| 11 |
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| 12 | static const Float_t gkElectronicPedRms; //! Electronic component of ped. RMS from opt. receiver on (now set to: 1.)
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| 13 | static const Float_t gkElectronicPedRmsErr; //! Error Electr. component ped. RMS (now set to: 0.35)
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| 14 | static const Float_t gkFFactor; //! Laboratory F-factor PMTs (now set to: 1.15)
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| 15 | static const Float_t gkFFactorErr; //! Laboratory F-factor Error PMTs (now set to: 0.02)
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| 16 |
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| 17 | static const Float_t fgConversionHiLo; //! Default fConversionHiLo (now set to: 10.)
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| 18 | static const Float_t fgConversionHiLoErr; //! Default fConversionHiLoVar (now set to: 2.5)
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| 19 | static const Float_t fgConversionHiLoSigma; //! Default fConversionHiLoSigma (now set to: 2.5)
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| 20 | static const Float_t fgPheFFactorMethodLimit; //! Default fPheFFactorMethodLimit (now set to: 5.)
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| 21 | static const Float_t fgConvFFactorRelErrLimit; //! Default fConvFFactorRelErrLimit (now set to: 0.35)
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| 22 |
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| 23 | Float_t fAbsTimeMean; // Mean Absolute Arrival Time
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| 24 | Float_t fAbsTimeRms; // RMS Mean Absolute Arrival Time
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| 25 | Byte_t fCalibFlags; // Bit-field for the class-own bits
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| 26 | Float_t fConversionHiLo; // Conversion factor betw. Hi Gain and Lo Gain
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| 27 | Float_t fConversionHiLoVar; // Variance Conversion factor betw. Hi and Lo Gain
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| 28 | Float_t fConversionHiLoSigma; // Sigma of conversion factor betw. Hi and Lo Gain
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| 29 | Float_t fConvFFactorRelVarLimit; // Limit for acceptance rel. variance Conversion FADC2Phe
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| 30 | Float_t fLoGainPedRmsSquare; // Pedestal RMS square of Low Gain
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| 31 | Float_t fLoGainPedRmsSquareVar; // Pedestal RMS square Variance of Low Gain
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| 32 | Float_t fMeanConvFADC2Phe; // Conversion factor (F-factor method)
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| 33 | Float_t fMeanConvFADC2PheStatVar; // Variance conversion factor, only stat. error
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| 34 | Float_t fMeanConvFADC2PheSystVar; // Variance conversion factor, only syst. error
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| 35 | Float_t fMeanFFactorFADC2Phot; // Total mean F-Factor to photons (F-factor method)
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| 36 | Float_t fMeanFFactorFADC2PhotVar; // Variance mean F-Factor photons, only stat. error
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| 37 | Float_t fPed; // Pedestal (from MPedestalPix) times number FADC slices
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| 38 | Float_t fPedVar; // Variance of pedestal
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| 39 | Float_t fPedRms; // Pedestal RMS (from MPedestalPix) times sqrt nr. FADC slices
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| 40 | Float_t fPedRmsVar; // Pedestal RMS (from MPedestalPix) times sqrt nr. FADC slices
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| 41 | Float_t fPheFFactorMethod; // Number Phe's calculated with F-factor method)
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| 42 | Float_t fPheFFactorMethodStatVar; // Variance number of Phe's, only stat. error
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| 43 | Float_t fPheFFactorMethodSystVar; // Variance number of Phe's, only syst. error
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| 44 | Float_t fPheFFactorMethodLimit; // Min. number Photo-electrons for pix to be accepted.
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| 45 | Float_t fRSigmaSquare; // Square of Reduced sigma
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| 46 | Float_t fRSigmaSquareVar; // Variance Reduced sigma
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| 47 |
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| 48 | Int_t fNumSaturated; // Number of (high-gain) saturated events
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| 49 |
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| 50 | enum { kFFactorMethodValid }; // Possible bits to be set
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| 51 |
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| 52 | const Float_t GetElectronicPedRmsRelVar() const;
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| 53 | const Float_t GetConversionHiLoRelVar() const;
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| 54 | const Float_t GetFFactorRelVar() const;
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| 55 |
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| 56 | public:
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| 57 | MCalibrationChargePix(const char *name=NULL, const char *title=NULL);
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| 58 |
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| 59 | // TObject
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| 60 | void Clear(Option_t *o="");
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| 61 | void Copy(TObject& object) const;
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| 62 |
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| 63 | // Setter
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| 64 | /*
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| 65 | void SetConvFFactorRelErrLimit ( const Float_t f=fgConvFFactorRelErrLimit) { fConvFFactorRelVarLimit = f*f;}
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| 66 | void SetMeanConvFADC2Phe ( const Float_t f) { fMeanConvFADC2Phe = f; }
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| 67 | void SetMeanConvFADC2PheVar ( const Float_t f) { fMeanConvFADC2PheVar = f; }
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| 68 | void SetMeanFFactorFADC2Phot ( const Float_t f) { fMeanFFactorFADC2Phot = f; }
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| 69 | void SetPheFFactorMethod ( const Float_t f) { fPheFFactorMethod = f; }
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| 70 | void SetPheFFactorMethodVar ( const Float_t f) { fPheFFactorMethodVar = f; }
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| 71 | void SetPheFFactorMethodLimit ( const Float_t f=fgPheFFactorMethodLimit ) { fPheFFactorMethodLimit = f; }
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| 72 | void SetNumSaturated ( const Int_t i) { fNumSaturated = i; }
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| 73 | */
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| 74 | void SetFFactorMethodValid (const Bool_t b = kTRUE );
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| 75 | void SetPedestal (const Float_t ped, const Float_t pedrms, const Float_t pederr);
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| 76 | void SetPed ( const Float_t ped, const Float_t pederr);
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| 77 | void SetPedRMS ( const Float_t pedrms, const Float_t pedrmserr);
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| 78 |
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| 79 | void SetAbsTimeMean (const Float_t f) { fAbsTimeMean = f; }
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| 80 | void SetAbsTimeRms (const Float_t f) { fAbsTimeRms = f; }
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| 81 | void SetConversionHiLo (const Float_t c=fgConversionHiLo ) { fConversionHiLo = c; }
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| 82 | void SetConversionHiLoErr (const Float_t e=fgConversionHiLoErr ) { fConversionHiLoVar = e*e;}
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| 83 | void SetConversionHiLoSigma (const Float_t s=fgConversionHiLoSigma ) { fConversionHiLoSigma = s; }
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| 84 | void SetConvFFactorRelErrLimit (const Float_t f=fgConvFFactorRelErrLimit) { fConvFFactorRelVarLimit = f*f;}
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| 85 | void SetMeanConvFADC2Phe (const Float_t f) { fMeanConvFADC2Phe = f; }
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| 86 | void SetMeanConvFADC2PheVar (const Float_t f) { fMeanConvFADC2PheStatVar= f; }
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| 87 | void SetMeanConvFADC2PheSystVar(const Float_t f) { fMeanConvFADC2PheSystVar= f; }
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| 88 | void SetMeanFFactorFADC2Phot (const Float_t f) { fMeanFFactorFADC2Phot = f; }
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| 89 | void SetNumSaturated (const Int_t i) { fNumSaturated = i; }
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| 90 | void SetPheFFactorMethod (const Float_t f) { fPheFFactorMethod = f; }
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| 91 | void SetPheFFactorMethodVar (const Float_t f) { fPheFFactorMethodStatVar= f; }
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| 92 | void SetPheFFactorMethodSystVar(const Float_t f) { fPheFFactorMethodSystVar= f; }
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| 93 | void SetPheFFactorMethodLimit (const Float_t f=fgPheFFactorMethodLimit ) { fPheFFactorMethodLimit = f; }
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| 94 |
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| 95 | // Getters
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| 96 | Float_t GetAbsTimeMean () const { return fAbsTimeMean; }
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| 97 | Float_t GetAbsTimeRms () const { return fAbsTimeRms; }
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| 98 |
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| 99 | Float_t GetConversionHiLo () const { return fConversionHiLo; }
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| 100 | Float_t GetConversionHiLoErr () const;
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| 101 | Float_t GetConversionHiLoSigma() const { return fConversionHiLoSigma; }
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| 102 |
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| 103 | Float_t GetConvertedMean () const { return IsHiGainSaturation() ? fLoGainMean * fConversionHiLo : fHiGainMean; }
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| 104 | Float_t GetConvertedMeanErr () const;
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| 105 |
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| 106 | Float_t GetConvertedSigma() const { return IsHiGainSaturation() ? fLoGainSigma * fConversionHiLo : fHiGainSigma; }
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| 107 | Float_t GetConvertedSigmaErr() const;
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| 108 |
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| 109 | Float_t GetConvertedRSigma() const;
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| 110 | Float_t GetConvertedRSigmaErr() const;
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| 111 | Float_t GetConvertedRSigmaSquare() const
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| 112 | {
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| 113 | if (fRSigmaSquare < 0)
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| 114 | return -1;
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| 115 | return IsHiGainSaturation() ? fRSigmaSquare*fConversionHiLo*fConversionHiLo : fRSigmaSquare ;
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| 116 | }
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| 117 |
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| 118 | Float_t GetMeanConvFADC2Phe() const { return fMeanConvFADC2Phe; }
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| 119 | Float_t GetMeanConvFADC2PheErr() const;
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| 120 | Float_t GetMeanConvFADC2PheSystErr() const;
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| 121 | Float_t GetMeanConvFADC2PheTotErr() const;
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| 122 |
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| 123 | Float_t GetFFactorFADC2Phe () const { return gkFFactor; }
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| 124 | Float_t GetMeanConvFADC2PheVar () const { return fMeanConvFADC2PheStatVar; }
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| 125 | Float_t GetMeanConvFADC2PheSystVar() const { return fMeanConvFADC2PheSystVar; }
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| 126 |
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| 127 | Float_t GetMeanFFactorFADC2Phot () const { return fMeanFFactorFADC2Phot; }
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| 128 | Float_t GetMeanFFactorFADC2PhotErr() const;
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| 129 | Float_t GetMeanFFactorFADC2PhotVar() const { return fMeanFFactorFADC2PhotVar; }
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| 130 |
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| 131 | Int_t GetNumSaturated () const { return fNumSaturated; }
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| 132 |
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| 133 | Float_t GetPed() const { return fPed; }
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| 134 | Float_t GetPedErr() const;
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| 135 | Float_t GetPedRms() const;
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| 136 | Float_t GetPedRmsErr() const;
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| 137 |
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| 138 | Float_t GetPheFFactorMethod() const { return fPheFFactorMethod; }
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| 139 | Float_t GetPheFFactorMethodErr() const;
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| 140 | Float_t GetPheFFactorMethodSystErr() const;
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| 141 | Float_t GetPheFFactorMethodTotErr() const;
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| 142 |
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| 143 | Float_t GetPheFFactorMethodVar () const { return fPheFFactorMethodStatVar; }
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| 144 | Float_t GetPheFFactorMethodSystVar() const { return fPheFFactorMethodSystVar; }
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| 145 | Float_t GetPheFFactorMethodRelVar () const { return fPheFFactorMethodStatVar<=0 ? -1 : fPheFFactorMethodStatVar / (fPheFFactorMethod * fPheFFactorMethod); }
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| 146 | Float_t GetPheFFactorMethodRelSystVar() const { return fPheFFactorMethodSystVar<=0 ? -1. : fPheFFactorMethodSystVar / (fPheFFactorMethod * fPheFFactorMethod); }
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| 147 |
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| 148 | Float_t GetRSigma() const;
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| 149 | Float_t GetRSigmaErr() const;
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| 150 | Float_t GetRSigmaRelVar() const;
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| 151 | Float_t GetRSigmaPerCharge() const;
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| 152 | Float_t GetRSigmaPerChargeErr() const;
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| 153 |
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| 154 | Bool_t IsFFactorMethodValid() const;
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| 155 |
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| 156 | // Calculations
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| 157 | void CalcLoGainPedestal(const Float_t logainsamples);
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| 158 | Bool_t CalcReducedSigma(const Float_t extractorres=0);
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| 159 | Bool_t CalcFFactor();
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| 160 | Bool_t CalcConvFFactor();
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| 161 | Bool_t CalcMeanFFactor(const Float_t nphotons, const Float_t nphotonsrelvar);
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| 162 |
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| 163 | ClassDef(MCalibrationChargePix, 4) // Container Charge Calibration Results Pixel
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| 164 | };
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| 165 |
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| 166 | #endif
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| 167 |
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