| 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 gkElectronicPedRmsInner; //! Electronic component of ped. RMS (now set to: 1.5)
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| 13 | static const Float_t gkElectronicPedRmsOuter; //! Electronic component of ped. RMS (now set to: 1.8)
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| 14 | static const Float_t gkElectronicPedRmsErr; //! Error Electr. component ped. RMS (now set to: 0.35)
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| 15 | static const Float_t gkFFactor; //! Laboratory F-factor PMTs (now set to: 1.15)
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| 16 | static const Float_t gkFFactorErr; //! Laboratory F-factor Error PMTs (now set to: 0.02)
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| 17 |
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| 18 | static const Float_t fgConversionHiLo; //! Default fConversionHiLo (now set to: 10.)
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| 19 | static const Float_t fgConversionHiLoErr; //! Default fConversionHiLoVar (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 fConvFFactorRelVarLimit; // Limit for acceptance rel. variance Conversion FADC2Phe
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| 29 | Float_t fLoGainPedRmsSquare; // Pedestal RMS square of Low Gain
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| 30 | Float_t fLoGainPedRmsSquareVar; // Pedestal RMS square Variance of Low Gain
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| 31 | Float_t fMeanConvFADC2Phe; // Conversion factor (F-factor method)
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| 32 | Float_t fMeanConvFADC2PheVar; // Variance conversion factor (F-factor method)
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| 33 | Float_t fMeanFFactorFADC2Phot; // Total mean F-Factor to photons (F-factor method)
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| 34 | Float_t fMeanFFactorFADC2PhotVar; // Variance mean F-Factor photons (F-factor method)
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| 35 | Float_t fPed; // Pedestal (from MPedestalPix) times number FADC slices
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| 36 | Float_t fPedVar; // Variance of pedestal
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| 37 | Float_t fPedRms; // Pedestal RMS (from MPedestalPix) times sqrt nr. FADC slices
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| 38 | Float_t fPedRmsVar; // Pedestal RMS (from MPedestalPix) times sqrt nr. FADC slices
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| 39 | Float_t fPheFFactorMethod; // Number Phe's calculated (F-factor method)
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| 40 | Float_t fPheFFactorMethodVar; // Variance number of Phe's (F-factor method)
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| 41 | Float_t fPheFFactorMethodLimit; // Min. number Photo-electrons for pix to be accepted.
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| 42 | Float_t fRSigmaSquare; // Square of Reduced sigma
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| 43 | Float_t fRSigmaSquareVar; // Variance Reduced sigma
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| 44 |
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| 45 | enum { kFFactorMethodValid }; // Possible bits to be set
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| 46 |
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| 47 | const Float_t GetElectronicPedRmsRelVar(const Int_t aidx) const;
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| 48 | const Float_t GetConversionHiLoRelVar() const;
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| 49 | const Float_t GetFFactorRelVar() const;
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| 50 |
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| 51 | public:
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| 52 |
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| 53 | MCalibrationChargePix(const char *name=NULL, const char *title=NULL);
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| 54 | ~MCalibrationChargePix() {}
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| 55 |
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| 56 | void Clear(Option_t *o="");
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| 57 |
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| 58 | // Setter
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| 59 | void SetAbsTimeMean ( const Float_t f ) { fAbsTimeMean = f; }
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| 60 | void SetAbsTimeRms ( const Float_t f ) { fAbsTimeRms = f; }
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| 61 | void SetConversionHiLo ( const Float_t c=fgConversionHiLo ) { fConversionHiLo = c; }
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| 62 | void SetConversionHiLoErr ( const Float_t e=fgConversionHiLoErr ) { fConversionHiLoVar = e*e; }
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| 63 | void SetConvFFactorRelErrLimit ( const Float_t f=fgConvFFactorRelErrLimit) { fConvFFactorRelVarLimit = f*f;}
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| 64 | void SetFFactorMethodValid ( const Bool_t b = kTRUE );
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| 65 | void SetMeanConvFADC2Phe ( const Float_t f) { fMeanConvFADC2Phe = f; }
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| 66 | void SetMeanConvFADC2PheVar ( const Float_t f) { fMeanConvFADC2PheVar = f; }
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| 67 | void SetMeanFFactorFADC2Phot ( const Float_t f) { fMeanFFactorFADC2Phot = f; }
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| 68 | void SetPedestal ( const Float_t ped, const Float_t pedrms, const Float_t pederr);
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| 69 | void SetPed ( const Float_t ped, const Float_t pederr);
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| 70 | void SetPedRMS ( const Float_t pedrms, const Float_t pedrmserr);
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| 71 | void SetPheFFactorMethod ( const Float_t f) { fPheFFactorMethod = f; }
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| 72 | void SetPheFFactorMethodVar ( const Float_t f) { fPheFFactorMethodVar = f; }
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| 73 | void SetPheFFactorMethodLimit ( const Float_t f=fgPheFFactorMethodLimit ) { fPheFFactorMethodLimit = f; }
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| 74 |
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| 75 | // Getters
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| 76 | Float_t GetAbsTimeMean () const { return fAbsTimeMean; }
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| 77 | Float_t GetAbsTimeRms () const { return fAbsTimeRms; }
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| 78 | Float_t GetConversionHiLo () const { return fConversionHiLo; }
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| 79 | Float_t GetConversionHiLoErr () const;
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| 80 | Float_t GetConvertedMean () const;
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| 81 | Float_t GetConvertedMeanErr () const;
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| 82 | Float_t GetConvertedSigma () const;
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| 83 | Float_t GetConvertedSigmaErr () const;
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| 84 | Float_t GetConvertedRSigma () const;
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| 85 | Float_t GetConvertedRSigmaErr () const;
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| 86 | Float_t GetConvertedRSigmaSquare () const;
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| 87 | Float_t GetMeanConvFADC2Phe () const { return fMeanConvFADC2Phe; }
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| 88 | Float_t GetMeanConvFADC2PheErr () const;
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| 89 | Float_t GetMeanConvFADC2PheVar () const { return fMeanConvFADC2PheVar; }
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| 90 | Float_t GetMeanFFactorFADC2Phot () const { return fMeanFFactorFADC2Phot; }
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| 91 | Float_t GetMeanFFactorFADC2PhotErr () const;
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| 92 | Float_t GetMeanFFactorFADC2PhotVar () const { return fMeanFFactorFADC2PhotVar; }
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| 93 | Float_t GetPed () const { return fPed; }
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| 94 | Float_t GetPedErr () const { return TMath::Sqrt(fPedVar); }
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| 95 | Float_t GetPedRms () const;
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| 96 | Float_t GetPedRmsErr () const;
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| 97 | Float_t GetPheFFactorMethod () const { return fPheFFactorMethod; }
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| 98 | Float_t GetPheFFactorMethodErr () const;
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| 99 | Float_t GetPheFFactorMethodVar () const { return fPheFFactorMethodVar; }
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| 100 | Float_t GetPheFFactorMethodRelVar () const;
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| 101 | Float_t GetRSigma () const;
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| 102 | Float_t GetRSigmaErr () const;
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| 103 | Float_t GetRSigmaRelVar () const;
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| 104 | Float_t GetRSigmaPerCharge () const;
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| 105 | Float_t GetRSigmaPerChargeErr () const;
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| 106 |
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| 107 | Bool_t IsFFactorMethodValid () const;
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| 108 |
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| 109 | // Calculations
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| 110 | void CalcLoGainPedestal ( const Float_t logainsamples, const Int_t aidx );
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| 111 | Bool_t CalcReducedSigma ( );
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| 112 | Bool_t CalcFFactor ( );
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| 113 | Bool_t CalcConvFFactor ( );
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| 114 | Bool_t CalcMeanFFactor ( const Float_t nphotons, const Float_t nphotonsrelvar );
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| 115 |
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| 116 | ClassDef(MCalibrationChargePix, 2) // Container Charge Calibration Results Pixel
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| 117 | };
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| 118 |
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| 119 | #endif
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| 120 |
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