| 1 | /* ======================================================================== *\
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| 2 | !
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| 3 | ! *
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| 4 | ! * This file is part of MARS, the MAGIC Analysis and Reconstruction
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| 5 | ! * Software. It is distributed to you in the hope that it can be a useful
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| 6 | ! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
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| 7 | ! * It is distributed WITHOUT ANY WARRANTY.
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| 8 | ! *
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| 9 | ! * Permission to use, copy, modify and distribute this software and its
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| 10 | ! * documentation for any purpose is hereby granted without fee,
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| 11 | ! * provided that the above copyright notice appear in all copies and
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| 12 | ! * that both that copyright notice and this permission notice appear
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| 13 | ! * in supporting documentation. It is provided "as is" without express
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| 14 | ! * or implied warranty.
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| 15 | ! *
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| 16 | !
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| 17 | !
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| 18 | ! Author(s): Markus Gaug 02/2004 <mailto:markus@ifae.es>
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| 19 | !
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| 20 | ! Copyright: MAGIC Software Development, 2000-2004
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| 21 | !
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| 22 | !
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| 23 | \* ======================================================================== */
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| 24 |
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| 25 | //////////////////////////////////////////////////////////////////////////////
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| 26 | //
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| 27 | // MCalibrationChargeCalc
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| 28 | //
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| 29 | // Task to calculate the calibration conversion factors and quantum efficiencies
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| 30 | // from the fit results to the summed FADC slice distributions delivered by
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| 31 | // MCalibrationChargeCam, MCalibrationChargePix, MCalibrationChargeBlindPix and
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| 32 | // MCalibrationChargePINDiode, calculated and filled by MHCalibrationChargeCam,
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| 33 | // MHCalibrationChargePix, MHCalibrationChargeBlindPix and MHCalibrationChargePINDiode.
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| 34 | //
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| 35 | // PreProcess(): Initialize pointers to MCalibrationChargeCam, MCalibrationChargeBlindPix
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| 36 | // MCalibrationChargePINDiode and MCalibrationQECam
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| 37 | //
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| 38 | // Initialize pulser light wavelength
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| 39 | //
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| 40 | // ReInit(): MCalibrationCam::InitSize(NumPixels) is called from MGeomApply (which allocates
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| 41 | // memory in a TClonesArray of type MCalibrationChargePix)
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| 42 | // Initializes pointer to MBadPixelsCam
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| 43 | //
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| 44 | // Process(): Nothing to be done, histograms getting filled by MHCalibrationChargeCam
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| 45 | //
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| 46 | // PostProcess(): - FinalizePedestals()
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| 47 | // - FinalizeCharges()
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| 48 | // - FinalizeFFactorMethod()
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| 49 | // - FinalizeBadPixels()
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| 50 | // - FinalizeBlindPixel()
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| 51 | // - FinalizeBlindCam()
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| 52 | // - FinalizePINDiode()
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| 53 | // - FinalizeFFactorQECam()
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| 54 | // - FinalizeBlindPixelQECam()
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| 55 | // - FinalizePINDiodeQECam()
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| 56 | //
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| 57 | // Input Containers:
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| 58 | // MCalibrationChargeCam
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| 59 | // MCalibrationChargeBlindPix
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| 60 | // MCalibrationChargePINDiode
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| 61 | // MCalibrationQECam
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| 62 | // MPedestalCam
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| 63 | // MBadPixelsCam
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| 64 | // MGeomCam
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| 65 | // MTime
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| 66 | //
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| 67 | // Output Containers:
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| 68 | // MCalibrationChargeCam
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| 69 | // MCalibrationChargeBlindPix
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| 70 | // MCalibrationChargePINDiode
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| 71 | // MCalibrationQECam
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| 72 | // MBadPixelsCam
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| 73 | //
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| 74 | //
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| 75 | // Preliminary description of the calibration in photons (email from 12/02/04)
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| 76 | //
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| 77 | // Why calibrating in photons:
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| 78 | // ===========================
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| 79 | //
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| 80 | // At the Barcelona meeting in 2002, we decided to calibrate the camera in
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| 81 | // photons. This for the following reasons:
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| 82 | //
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| 83 | // * The physical quantity arriving at the camera are photons. This is
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| 84 | // the direct physical information from the air shower. The photons
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| 85 | // have a flux and a spectrum.
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| 86 | //
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| 87 | // * The photon fluxes depend mostly on the shower energy (with
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| 88 | // corrections deriving from the observation conditions), while the photon
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| 89 | // spectra depend mostly on the observation conditions: zenith angle,
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| 90 | // quality of the air, also the impact parameter of the shower.
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| 91 | //
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| 92 | // * The photomultiplier, in turn, has different response properties
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| 93 | // (quantum efficiencies) for photons of different colour. (Moreover,
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| 94 | // different pixels have slightly different quantum efficiencies).
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| 95 | // The resulting number of photo-electrons is then amplified (linearly)
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| 96 | // with respect to the photo-electron flux.
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| 97 | //
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| 98 | // * In the ideal case, one would like to disentagle the effects
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| 99 | // of the observation conditions from the primary particle energy (which
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| 100 | // one likes to measure). To do so, one needs:
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| 101 | //
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| 102 | // 1) A reliable calibration relating the FADC counts to the photo-electron
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| 103 | // flux -> This is accomplished with the F-Factor method.
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| 104 | //
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| 105 | // 2) A reliable calibration of the wavelength-dependent quantum efficiency
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| 106 | // -> This is accomplished with the combination of the three methods,
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| 107 | // together with QE-measurements performed by David in order to do
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| 108 | // the interpolation.
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| 109 | //
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| 110 | // 3) A reliable calibration of the observation conditions. This means:
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| 111 | // - Tracing the atmospheric conditions -> LIDAR
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| 112 | // - Tracing the observation zenith angle -> Drive System
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| 113 | //
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| 114 | // 4) Some knowlegde about the impact parameter:
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| 115 | // - This is the only part which cannot be accomplished well with a
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| 116 | // single telescope. We would thus need to convolute the spectrum
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| 117 | // over the distribution of impact parameters.
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| 118 | //
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| 119 | //
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| 120 | // How an ideal calibration would look like:
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| 121 | // =========================================
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| 122 | //
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| 123 | // We know from the combined PIN-Diode and Blind-Pixel Method the response of
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| 124 | // each pixel to well-measured light fluxes in three representative
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| 125 | // wavelengths (green, blue, UV). We also know the response to these light
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| 126 | // fluxes in photo-electrons. Thus, we can derive:
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| 127 | //
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| 128 | // - conversion factors to photo-electrons
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| 129 | // - conversion factors to photons in three wavelengths.
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| 130 | //
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| 131 | // Together with David's measurements and some MC-simulation, we should be
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| 132 | // able to derive tables for typical Cherenkov-photon spectra - convoluted
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| 133 | // with the impact parameters and depending on the athmospheric conditions
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| 134 | // and the zenith angle (the "outer parameters").
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| 135 | //
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| 136 | // From these tables we can create "calibration tables" containing some
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| 137 | // effective quantum efficiency depending on these outer parameters and which
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| 138 | // are different for each pixel.
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| 139 | //
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| 140 | // In an ideal MCalibrate, one would thus have to convert first the FADC
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| 141 | // slices to Photo-electrons and then, depending on the outer parameters,
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| 142 | // look up the effective quantum efficiency and get the mean number of
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| 143 | // photons which is then used for the further analysis.
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| 144 | //
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| 145 | // How the (first) MAGIC calibration should look like:
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| 146 | // ===================================================
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| 147 | //
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| 148 | // For the moment, we have only one reliable calibration method, although
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| 149 | // with very large systematic errors. This is the F-Factor method. Knowing
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| 150 | // that the light is uniform over the whole camera (which I would not at all
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| 151 | // guarantee in the case of the CT1 pulser), one could in principle already
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| 152 | // perform a relative calibration of the quantum efficiencies in the UV.
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| 153 | // However, the spread in QE at UV is about 10-15% (according to the plot
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| 154 | // that Abelardo sent around last time. The spread in photo-electrons is 15%
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| 155 | // for the inner pixels, but much larger (40%) for the outer ones.
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| 156 | //
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| 157 | // I'm not sure if we can already say that we have measured the relative
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| 158 | // difference in quantum efficiency for the inner pixels and produce a first
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| 159 | // QE-table for each pixel. To so, I would rather check in other wavelengths
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| 160 | // (which we can do in about one-two weeks when the optical transmission of
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| 161 | // the calibration trigger is installed).
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| 162 | //
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| 163 | // Thus, for the moment being, I would join Thomas proposal to calibrate in
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| 164 | // photo-electrons and apply one stupid average quantum efficiency for all
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| 165 | // pixels. This keeping in mind that we will have much preciser information
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| 166 | // in about one to two weeks.
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| 167 | //
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| 168 | //
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| 169 | // What MCalibrate should calculate and what should be stored:
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| 170 | // ===========================================================
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| 171 | //
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| 172 | // It is clear that in the end, MCerPhotEvt will store photons.
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| 173 | // MCalibrationCam stores the conversionfactors to photo-electrons and also
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| 174 | // some tables of how to apply the conversion to photons, given the outer
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| 175 | // parameters. This is not yet implemented and not even discussed.
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| 176 | //
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| 177 | // To start, I would suggest that we define the "average quantum efficiency"
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| 178 | // (maybe something like 25+-3%) and apply them equally to all
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| 179 | // photo-electrons. Later, this average factor can be easily replaced by a
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| 180 | // pixel-dependent factor and later by a (pixel-dependent) table.
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| 181 | //
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| 182 | //
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| 183 | //
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| 184 | //////////////////////////////////////////////////////////////////////////////
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| 185 | #include "MCalibrationChargeCalc.h"
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| 186 |
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| 187 | #include <TSystem.h>
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| 188 | #include <TH1.h>
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| 189 | #include <TF1.h>
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| 190 |
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| 191 | #include "MLog.h"
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| 192 | #include "MLogManip.h"
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| 193 |
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| 194 | #include "MParList.h"
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| 195 |
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| 196 | #include "MRawEvtHeader.h"
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| 197 |
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| 198 | #include "MGeomCam.h"
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| 199 | #include "MGeomPix.h"
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| 200 | #include "MHCamera.h"
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| 201 |
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| 202 | #include "MPedestalCam.h"
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| 203 | #include "MPedestalPix.h"
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| 204 |
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| 205 | #include "MCalibrationIntensityChargeCam.h"
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| 206 |
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| 207 | #include "MCalibrationChargeCam.h"
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| 208 | #include "MCalibrationChargePix.h"
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| 209 | #include "MCalibrationChargePINDiode.h"
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| 210 | #include "MCalibrationChargeBlindPix.h"
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| 211 | #include "MCalibrationChargeBlindCam.h"
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| 212 |
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| 213 | #include "MExtractedSignalCam.h"
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| 214 | #include "MExtractedSignalPix.h"
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| 215 | #include "MExtractedSignalBlindPixel.h"
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| 216 | #include "MExtractedSignalPINDiode.h"
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| 217 |
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| 218 | #include "MBadPixelsCam.h"
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| 219 |
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| 220 | #include "MCalibrationQECam.h"
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| 221 | #include "MCalibrationQEPix.h"
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| 222 |
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| 223 | ClassImp(MCalibrationChargeCalc);
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| 224 |
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| 225 | using namespace std;
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| 226 |
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| 227 | const Float_t MCalibrationChargeCalc::fgChargeLimit = 2.5;
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| 228 | const Float_t MCalibrationChargeCalc::fgChargeErrLimit = 0.;
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| 229 | const Float_t MCalibrationChargeCalc::fgChargeRelErrLimit = 1.;
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| 230 | const Float_t MCalibrationChargeCalc::fgLambdaErrLimit = 0.2;
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| 231 | const Float_t MCalibrationChargeCalc::fgLambdaCheckLimit = 0.5;
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| 232 | const Float_t MCalibrationChargeCalc::fgPheErrLimit = 4.5;
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| 233 | const Float_t MCalibrationChargeCalc::fgFFactorErrLimit = 4.5;
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| 234 | // --------------------------------------------------------------------------
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| 235 | //
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| 236 | // Default constructor.
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| 237 | //
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| 238 | // Sets the pointer to fQECam and fGeom to NULL
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| 239 | //
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| 240 | // Calls AddToBranchList for:
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| 241 | // - MRawEvtData.fHiGainPixId
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| 242 | // - MRawEvtData.fLoGainPixId
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| 243 | // - MRawEvtData.fHiGainFadcSamples
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| 244 | // - MRawEvtData.fLoGainFadcSamples
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| 245 | //
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| 246 | // Initializes:
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| 247 | // - fChargeLimit to fgChargeLimit
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| 248 | // - fChargeErrLimit to fgChargeErrLimit
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| 249 | // - fChargeRelErrLimit to fgChargeRelErrLimit
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| 250 | // - fFFactorErrLimit to fgFFactorErrLimit
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| 251 | // - fLambdaCheckLimit to fgLambdaCheckLimit
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| 252 | // - fLambdaErrLimit to fgLambdaErrLimit
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| 253 | // - fPheErrLimit to fgPheErrLimit
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| 254 | // - fPulserColor to MCalibrationCam::kCT1
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| 255 | // - fOutputPath to "."
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| 256 | // - fOutputFile to "ChargeCalibStat.txt"
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| 257 | // - flag debug to kFALSE
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| 258 | //
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| 259 | // Sets all checks
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| 260 | //
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| 261 | // Calls:
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| 262 | // - Clear()
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| 263 | //
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| 264 | MCalibrationChargeCalc::MCalibrationChargeCalc(const char *name, const char *title)
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| 265 | : fQECam(NULL), fGeom(NULL), fSignal(NULL), fHeader(NULL)
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| 266 | {
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| 267 |
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| 268 | fName = name ? name : "MCalibrationChargeCalc";
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| 269 | fTitle = title ? title : "Task to calculate the calibration constants and MCalibrationCam ";
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| 270 |
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| 271 | AddToBranchList("MRawEvtData.fHiGainPixId");
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| 272 | AddToBranchList("MRawEvtData.fLoGainPixId");
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| 273 | AddToBranchList("MRawEvtData.fHiGainFadcSamples");
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| 274 | AddToBranchList("MRawEvtData.fLoGainFadcSamples");
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| 275 |
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| 276 | SetChargeLimit ();
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| 277 | SetChargeErrLimit ();
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| 278 | SetChargeRelErrLimit ();
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| 279 | SetFFactorErrLimit ();
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| 280 | SetLambdaCheckLimit ();
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| 281 | SetLambdaErrLimit ();
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| 282 | SetPheErrLimit ();
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| 283 | SetOutputPath ();
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| 284 | SetOutputFile ();
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| 285 | SetDebug ( kFALSE );
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| 286 |
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| 287 | SetCheckDeadPixels ();
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| 288 | SetCheckDeviatingBehavior();
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| 289 | SetCheckExtractionWindow ();
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| 290 | SetCheckHistOverflow ();
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| 291 | SetCheckOscillations ();
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| 292 |
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| 293 | Clear();
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| 294 |
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| 295 | }
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| 296 |
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| 297 | // --------------------------------------------------------------------------
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| 298 | //
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| 299 | // Sets:
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| 300 | // - all variables to 0.,
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| 301 | // - all flags to kFALSE
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| 302 | // - all pointers to NULL
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| 303 | // - the pulser colour to kNONE
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| 304 | // - fBlindPixelFlags to 0
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| 305 | // - fPINDiodeFlags to 0
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| 306 | //
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| 307 | void MCalibrationChargeCalc::Clear(const Option_t *o)
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| 308 | {
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| 309 |
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| 310 | fNumHiGainSamples = 0.;
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| 311 | fNumLoGainSamples = 0.;
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| 312 | fSqrtHiGainSamples = 0.;
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| 313 | fSqrtLoGainSamples = 0.;
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| 314 | fNumInnerFFactorMethodUsed = 0;
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| 315 |
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| 316 | fBadPixels = NULL;
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| 317 | fCam = NULL;
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| 318 | fIntensCam = NULL;
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| 319 | fBlindPixel = NULL;
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| 320 | fBlindCam = NULL;
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| 321 | fPINDiode = NULL;
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| 322 | fPedestals = NULL;
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| 323 |
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| 324 | fPulserPattern = 0;
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| 325 | SetPulserColor ( MCalibrationCam::kNONE );
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| 326 |
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| 327 | fBlindPixelFlags.Set(0);
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| 328 | fPINDiodeFlags .Set(0);
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| 329 | fResultFlags .Set(0);
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| 330 | }
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| 331 |
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| 332 |
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| 333 | // -----------------------------------------------------------------------------------
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| 334 | //
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| 335 | // The following container are searched for and execution aborted if not in MParList:
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| 336 | // - MPedestalCam
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| 337 | //
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| 338 | // The following containers are searched and created if they were not found:
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| 339 | //
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| 340 | // - MCalibrationQECam
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| 341 | // - MBadPixelsCam
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| 342 | //
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| 343 | Int_t MCalibrationChargeCalc::PreProcess(MParList *pList)
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| 344 | {
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| 345 |
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| 346 | fHeader = (MRawEvtHeader*)pList->FindObject("MRawEvtHeader");
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| 347 | if (!fHeader)
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| 348 | {
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| 349 | *fLog << err << "MRawEvtHeader not found... abort." << endl;
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| 350 | return kFALSE;
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| 351 | }
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| 352 |
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| 353 | //
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| 354 | // Containers that have to be there.
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| 355 | //
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| 356 | fPedestals = (MPedestalCam*)pList->FindObject("MPedestalCam");
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| 357 | if (!fPedestals)
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| 358 | {
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| 359 | *fLog << err << "MPedestalCam not found... aborting" << endl;
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| 360 | return kFALSE;
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| 361 | }
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| 362 |
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| 363 | fSignal = (MExtractedSignalCam*)pList->FindObject("MExtractedSignalCam");
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| 364 | if (!fSignal)
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| 365 | {
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| 366 | *fLog << err << "MExtractedSignalCam not found... aborting" << endl;
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| 367 | return kFALSE;
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| 368 | }
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| 369 |
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| 370 | //
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| 371 | // Containers that are created in case that they are not there.
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| 372 | //
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| 373 | fQECam = (MCalibrationQECam*)pList->FindCreateObj("MCalibrationQECam");
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| 374 | if (!fQECam)
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| 375 | {
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| 376 | *fLog << err << "Cannot find nor create MCalibrationQECam... aborting" << endl;
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| 377 | return kFALSE;
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| 378 | }
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| 379 |
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| 380 | fBadPixels = (MBadPixelsCam*)pList->FindCreateObj("MBadPixelsCam");
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| 381 | if (!fBadPixels)
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| 382 | {
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| 383 | *fLog << err << "Could not find or create MBadPixelsCam ... aborting." << endl;
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| 384 | return kFALSE;
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| 385 | }
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| 386 |
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| 387 | fHeader = (MRawEvtHeader*)pList->FindObject("MRawEvtHeader");
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| 388 | if (!fHeader)
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| 389 | {
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| 390 | *fLog << err << "MRawEvtHeader not found... abort." << endl;
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| 391 | return kFALSE;
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| 392 | }
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| 393 |
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| 394 |
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| 395 | return kTRUE;
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| 396 | }
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| 397 |
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| 398 |
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| 399 | // --------------------------------------------------------------------------
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| 400 | //
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| 401 | // Search for the following input containers and abort if not existing:
|
|---|
| 402 | // - MGeomCam
|
|---|
| 403 | // - MCalibrationChargeCam
|
|---|
| 404 | //
|
|---|
| 405 | // Search for the following input containers and give a warning if not existing:
|
|---|
| 406 | // - MCalibrationChargeBlindPix
|
|---|
| 407 | // - MCalibrationChargePINDiode
|
|---|
| 408 | //
|
|---|
| 409 | // It retrieves the following variables from MCalibrationChargeCam:
|
|---|
| 410 | //
|
|---|
| 411 | // - fNumHiGainSamples
|
|---|
| 412 | // - fNumLoGainSamples
|
|---|
| 413 | //
|
|---|
| 414 | // It defines the PixId of every pixel in:
|
|---|
| 415 | //
|
|---|
| 416 | // - MCalibrationIntensityChargeCam
|
|---|
| 417 | // - MCalibrationChargeCam
|
|---|
| 418 | // - MCalibrationQECam
|
|---|
| 419 | //
|
|---|
| 420 | // It sets all pixels in excluded which have the flag fBadBixelsPix::IsBad() set in:
|
|---|
| 421 | //
|
|---|
| 422 | // - MCalibrationChargePix
|
|---|
| 423 | // - MCalibrationQEPix
|
|---|
| 424 | //
|
|---|
| 425 | // Sets the pulser colour and tests if it has not changed w.r.t. fPulserColor in:
|
|---|
| 426 | //
|
|---|
| 427 | // - MCalibrationChargeCam
|
|---|
| 428 | // - MCalibrationChargeBlindPix (if existing)
|
|---|
| 429 | // - MCalibrationChargePINDiode (if existing)
|
|---|
| 430 | //
|
|---|
| 431 | Bool_t MCalibrationChargeCalc::ReInit(MParList *pList )
|
|---|
| 432 | {
|
|---|
| 433 |
|
|---|
| 434 | fGeom = (MGeomCam*)pList->FindObject("MGeomCam");
|
|---|
| 435 | if (!fGeom)
|
|---|
| 436 | {
|
|---|
| 437 | *fLog << err << "No MGeomCam found... aborting." << endl;
|
|---|
| 438 | return kFALSE;
|
|---|
| 439 | }
|
|---|
| 440 |
|
|---|
| 441 | fIntensCam = (MCalibrationIntensityChargeCam*)pList->FindObject(AddSerialNumber("MCalibrationIntensityChargeCam"));
|
|---|
| 442 | if (fIntensCam)
|
|---|
| 443 | *fLog << inf << "Found MCalibrationIntensityChargeCam ... " << endl;
|
|---|
| 444 | else
|
|---|
| 445 | {
|
|---|
| 446 | fCam = (MCalibrationChargeCam*)pList->FindObject(AddSerialNumber("MCalibrationChargeCam"));
|
|---|
| 447 | if (!fCam)
|
|---|
| 448 | {
|
|---|
| 449 | *fLog << err << "Cannot find MCalibrationChargeCam ... abort." << endl;
|
|---|
| 450 | *fLog << err << "Maybe you forget to call an MFillH for the MHCalibrationChargeCam before..." << endl;
|
|---|
| 451 | return kFALSE;
|
|---|
| 452 | }
|
|---|
| 453 | }
|
|---|
| 454 |
|
|---|
| 455 | //
|
|---|
| 456 | // Optional Containers
|
|---|
| 457 | //
|
|---|
| 458 | fBlindPixel = (MCalibrationChargeBlindPix*)pList->FindObject("MCalibrationChargeBlindPix");
|
|---|
| 459 | if (!fBlindPixel)
|
|---|
| 460 | {
|
|---|
| 461 | fBlindCam = (MCalibrationChargeBlindCam*)pList->FindObject("MCalibrationChargeBlindCam");
|
|---|
| 462 | if (!fBlindCam)
|
|---|
| 463 | {
|
|---|
| 464 | *fLog << endl;
|
|---|
| 465 | *fLog << warn << GetDescriptor()
|
|---|
| 466 | << ": MCalibrationChargeBlindPix nor MCalibrationChargeBlindCam "
|
|---|
| 467 | << " found... no Blind Pixel method! " << endl;
|
|---|
| 468 | }
|
|---|
| 469 | }
|
|---|
| 470 |
|
|---|
| 471 | fPINDiode = (MCalibrationChargePINDiode*)pList->FindObject("MCalibrationChargePINDiode");
|
|---|
| 472 | if (!fPINDiode)
|
|---|
| 473 | {
|
|---|
| 474 | *fLog << endl;
|
|---|
| 475 | *fLog << warn << GetDescriptor()
|
|---|
| 476 | << ": MCalibrationChargePINDiode not found... no PIN Diode method! " << endl;
|
|---|
| 477 | }
|
|---|
| 478 |
|
|---|
| 479 | fNumHiGainSamples = fSignal->GetNumUsedHiGainFADCSlices();
|
|---|
| 480 | fNumLoGainSamples = fSignal->GetNumUsedLoGainFADCSlices();
|
|---|
| 481 |
|
|---|
| 482 | fSqrtHiGainSamples = TMath::Sqrt(fNumHiGainSamples);
|
|---|
| 483 | fSqrtLoGainSamples = TMath::Sqrt(fNumLoGainSamples);
|
|---|
| 484 |
|
|---|
| 485 | UInt_t npixels = fGeom->GetNumPixels();
|
|---|
| 486 |
|
|---|
| 487 | for (UInt_t i=0; i<npixels; i++)
|
|---|
| 488 | {
|
|---|
| 489 |
|
|---|
| 490 | MCalibrationChargePix &pix = fIntensCam
|
|---|
| 491 | ? (MCalibrationChargePix&)(*fIntensCam)[i]
|
|---|
| 492 | : (MCalibrationChargePix&)(*fCam) [i];
|
|---|
| 493 | MCalibrationQEPix &pqe = (MCalibrationQEPix&) (*fQECam)[i];
|
|---|
| 494 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 495 |
|
|---|
| 496 | pix.SetPixId(i);
|
|---|
| 497 | pqe.SetPixId(i);
|
|---|
| 498 |
|
|---|
| 499 | if (bad.IsBad())
|
|---|
| 500 | {
|
|---|
| 501 | pix.SetExcluded();
|
|---|
| 502 | pqe.SetExcluded();
|
|---|
| 503 | continue;
|
|---|
| 504 | }
|
|---|
| 505 |
|
|---|
| 506 | if (IsDebug())
|
|---|
| 507 | pix.SetDebug();
|
|---|
| 508 | }
|
|---|
| 509 |
|
|---|
| 510 | return kTRUE;
|
|---|
| 511 | }
|
|---|
| 512 |
|
|---|
| 513 | // ----------------------------------------------------------------------------------
|
|---|
| 514 | //
|
|---|
| 515 | // Set the correct colour to the charge containers
|
|---|
| 516 | //
|
|---|
| 517 | Int_t MCalibrationChargeCalc::Process()
|
|---|
| 518 | {
|
|---|
| 519 |
|
|---|
| 520 | const UInt_t pattern = fHeader->GetCalibrationPattern();
|
|---|
| 521 |
|
|---|
| 522 | if (pattern == fPulserPattern)
|
|---|
| 523 | return kTRUE;
|
|---|
| 524 |
|
|---|
| 525 | enum ColorCode_t
|
|---|
| 526 | {
|
|---|
| 527 | kSlot1Green = BIT(0),
|
|---|
| 528 | kSlot2Green = BIT(1),
|
|---|
| 529 | kSlot3Blue = BIT(2),
|
|---|
| 530 | kSlot4UV = BIT(3),
|
|---|
| 531 | kSlot5UV = BIT(4),
|
|---|
| 532 | kSlot6Blue = BIT(5),
|
|---|
| 533 | kSlot7Blue = BIT(6),
|
|---|
| 534 | kSlot8Blue = BIT(7),
|
|---|
| 535 | kSlot9AttBlue = BIT(8),
|
|---|
| 536 | kSlot10Blue = BIT(9),
|
|---|
| 537 | kSlot11Blue = BIT(10),
|
|---|
| 538 | kSlot12UV = BIT(11),
|
|---|
| 539 | kSlot13UV = BIT(12),
|
|---|
| 540 | kSlot14Blue = BIT(13),
|
|---|
| 541 | kSlot15Green = BIT(14),
|
|---|
| 542 | kSlot16AttGreen = BIT(15),
|
|---|
| 543 | kCT1Pulser = BIT(16),
|
|---|
| 544 | kAnyGreen = kSlot1Green | kSlot2Green | kSlot15Green | kSlot16AttGreen,
|
|---|
| 545 | kAnyUV = kSlot4UV | kSlot5UV | kSlot12UV | kSlot13UV,
|
|---|
| 546 | kAnyBlue = kSlot3Blue | kSlot6Blue | kSlot7Blue | kSlot8Blue
|
|---|
| 547 | | kSlot9AttBlue| kSlot10Blue | kSlot11Blue | kSlot14Blue
|
|---|
| 548 | };
|
|---|
| 549 |
|
|---|
| 550 | //
|
|---|
| 551 | // The pattern has changed, we have to initialize everything new!!!
|
|---|
| 552 | //
|
|---|
| 553 | *fLog << inf << GetDescriptor() << "- New pulser pattern: " ;
|
|---|
| 554 | for (Int_t i=16; i>= 0; i--)
|
|---|
| 555 | *fLog << (pattern >> i & 1);
|
|---|
| 556 | *fLog << endl;
|
|---|
| 557 | fPulserPattern = pattern;
|
|---|
| 558 |
|
|---|
| 559 | //
|
|---|
| 560 | // Now retrieve the colour and check if not various colours have been used
|
|---|
| 561 | //
|
|---|
| 562 | fPulserColor = MCalibrationCam::kNONE;
|
|---|
| 563 |
|
|---|
| 564 | if (fPulserPattern & kAnyGreen)
|
|---|
| 565 | fPulserColor = MCalibrationCam::kGREEN;
|
|---|
| 566 |
|
|---|
| 567 | if ((fPulserPattern & kAnyBlue ||
|
|---|
| 568 | fPulserPattern & kAnyUV ||
|
|---|
| 569 | fPulserPattern & kCT1Pulser) && fPulserColor != MCalibrationCam::kNONE)
|
|---|
| 570 | {
|
|---|
| 571 | *fLog << err << "Multiple colours used simultaneously in calibration file. Will skip this part!" << endl;
|
|---|
| 572 | return kCONTINUE;
|
|---|
| 573 | }
|
|---|
| 574 |
|
|---|
| 575 | if (fPulserColor == MCalibrationCam::kNONE)
|
|---|
| 576 | {
|
|---|
| 577 | if (fPulserPattern & kAnyBlue)
|
|---|
| 578 | fPulserColor = MCalibrationCam::kBLUE;
|
|---|
| 579 | if (fPulserPattern & kAnyUV)
|
|---|
| 580 | fPulserColor = MCalibrationCam::kUV;
|
|---|
| 581 | if (fPulserPattern & kCT1Pulser)
|
|---|
| 582 | fPulserColor = MCalibrationCam::kCT1;
|
|---|
| 583 | }
|
|---|
| 584 |
|
|---|
| 585 | *fLog << inf << "Found new colour ... " << flush;
|
|---|
| 586 |
|
|---|
| 587 | switch (fPulserColor)
|
|---|
| 588 | {
|
|---|
| 589 | case MCalibrationCam::kGREEN: *fLog << "Green."; break;
|
|---|
| 590 | case MCalibrationCam::kBLUE: *fLog << "Blue."; break;
|
|---|
| 591 | case MCalibrationCam::kUV: *fLog << "UV."; break;
|
|---|
| 592 | case MCalibrationCam::kCT1: *fLog << "CT1."; break;
|
|---|
| 593 | default: break;
|
|---|
| 594 | }
|
|---|
| 595 | *fLog << endl;
|
|---|
| 596 |
|
|---|
| 597 | //
|
|---|
| 598 | // Initialize the pulser colours
|
|---|
| 599 | //
|
|---|
| 600 | if (fIntensCam)
|
|---|
| 601 | fIntensCam->SetPulserColor( fPulserColor );
|
|---|
| 602 | else
|
|---|
| 603 | fCam->SetPulserColor( fPulserColor );
|
|---|
| 604 |
|
|---|
| 605 | if (fBlindPixel)
|
|---|
| 606 | fBlindPixel->SetColor( fPulserColor );
|
|---|
| 607 |
|
|---|
| 608 | if (fBlindCam)
|
|---|
| 609 | fBlindCam->SetColor( fPulserColor );
|
|---|
| 610 |
|
|---|
| 611 | if (fPINDiode)
|
|---|
| 612 | fPINDiode->SetColor( fPulserColor );
|
|---|
| 613 |
|
|---|
| 614 | return kTRUE;
|
|---|
| 615 | }
|
|---|
| 616 |
|
|---|
| 617 | // -----------------------------------------------------------------------
|
|---|
| 618 | //
|
|---|
| 619 | // Return if number of executions is null.
|
|---|
| 620 | //
|
|---|
| 621 | // First loop over pixels, average areas and sectors, call:
|
|---|
| 622 | // - FinalizePedestals()
|
|---|
| 623 | // - FinalizeCharges()
|
|---|
| 624 | // for every entry. Count number of valid pixels in loop and return kFALSE
|
|---|
| 625 | // if there are none (the "Michele check").
|
|---|
| 626 | //
|
|---|
| 627 | // Call FinalizeBadPixels()
|
|---|
| 628 | //
|
|---|
| 629 | // Call FinalizeFFactorMethod() (second and third loop over pixels and areas)
|
|---|
| 630 | //
|
|---|
| 631 | // Call FinalizeBlindPixel()
|
|---|
| 632 | // Call FinalizeBlindCam()
|
|---|
| 633 | // Call FinalizePINDiode()
|
|---|
| 634 | //
|
|---|
| 635 | // Call FinalizeFFactorQECam() (fourth loop over pixels and areas)
|
|---|
| 636 | // Call FinalizeBlindPixelQECam() (fifth loop over pixels and areas)
|
|---|
| 637 | // Call FinalizePINDiodeQECam() (sixth loop over pixels and areas)
|
|---|
| 638 | //
|
|---|
| 639 | // Call FinalizeUnsuitablePixels()
|
|---|
| 640 | //
|
|---|
| 641 | // Call MParContainer::SetReadyToSave() for fIntensCam, fCam, fQECam, fBadPixels and
|
|---|
| 642 | // fBlindPixel and fPINDiode if they exist
|
|---|
| 643 | //
|
|---|
| 644 | // Print out some statistics
|
|---|
| 645 | //
|
|---|
| 646 | Int_t MCalibrationChargeCalc::PostProcess()
|
|---|
| 647 | {
|
|---|
| 648 |
|
|---|
| 649 | if (GetNumExecutions()==0)
|
|---|
| 650 | return kFALSE;
|
|---|
| 651 |
|
|---|
| 652 | *fLog << endl;
|
|---|
| 653 |
|
|---|
| 654 | if (fPINDiode)
|
|---|
| 655 | if (!fPINDiode->IsValid())
|
|---|
| 656 | {
|
|---|
| 657 | *fLog << warn << GetDescriptor()
|
|---|
| 658 | << ": MCalibrationChargePINDiode is declared not valid... no PIN Diode method! " << endl;
|
|---|
| 659 | fPINDiode = NULL;
|
|---|
| 660 | }
|
|---|
| 661 |
|
|---|
| 662 | if (fBlindPixel)
|
|---|
| 663 | if (!fBlindPixel->IsValid())
|
|---|
| 664 | {
|
|---|
| 665 | *fLog << warn << GetDescriptor()
|
|---|
| 666 | << ": MCalibrationChargeBlindPix is declared not valid... no Blind Pixel method! " << endl;
|
|---|
| 667 | fBlindPixel = NULL;
|
|---|
| 668 | }
|
|---|
| 669 |
|
|---|
| 670 | *fLog << endl;
|
|---|
| 671 | //
|
|---|
| 672 | // First loop over pixels, call FinalizePedestals and FinalizeCharges
|
|---|
| 673 | //
|
|---|
| 674 | Int_t nvalid = 0;
|
|---|
| 675 |
|
|---|
| 676 | for (Int_t pixid=0; pixid<fPedestals->GetSize(); pixid++)
|
|---|
| 677 | {
|
|---|
| 678 |
|
|---|
| 679 | MCalibrationChargePix &pix = fIntensCam
|
|---|
| 680 | ? (MCalibrationChargePix&)(*fIntensCam)[pixid]
|
|---|
| 681 | : (MCalibrationChargePix&)(*fCam)[pixid];
|
|---|
| 682 | //
|
|---|
| 683 | // Check if the pixel has been excluded from the fits
|
|---|
| 684 | //
|
|---|
| 685 | if (pix.IsExcluded())
|
|---|
| 686 | continue;
|
|---|
| 687 |
|
|---|
| 688 | MPedestalPix &ped = (*fPedestals)[pixid];
|
|---|
| 689 | MBadPixelsPix &bad = (*fBadPixels)[pixid];
|
|---|
| 690 | const Int_t aidx = (*fGeom)[pixid].GetAidx();
|
|---|
| 691 |
|
|---|
| 692 | FinalizePedestals(ped,pix,aidx);
|
|---|
| 693 |
|
|---|
| 694 | if (FinalizeCharges(pix,bad,"pixel "))
|
|---|
| 695 | nvalid++;
|
|---|
| 696 | }
|
|---|
| 697 |
|
|---|
| 698 | *fLog << endl;
|
|---|
| 699 | //
|
|---|
| 700 | // The Michele check ...
|
|---|
| 701 | //
|
|---|
| 702 | if (nvalid == 0)
|
|---|
| 703 | {
|
|---|
| 704 | *fLog << err << GetDescriptor() << ": All pixels have non-valid calibration. "
|
|---|
| 705 | << "Did you forget to fill the histograms "
|
|---|
| 706 | << "(filling MHCalibrationChargeCam from MExtractedSignalCam using MFillH) ? " << endl;
|
|---|
| 707 | *fLog << err << GetDescriptor() << ": Or, maybe, you have used a pedestal run "
|
|---|
| 708 | << "instead of a calibration run " << endl;
|
|---|
| 709 | return kFALSE;
|
|---|
| 710 | }
|
|---|
| 711 |
|
|---|
| 712 | for (UInt_t aidx=0; aidx<fGeom->GetNumAreas(); aidx++)
|
|---|
| 713 | {
|
|---|
| 714 |
|
|---|
| 715 | const MPedestalPix &ped = fPedestals->GetAverageArea(aidx);
|
|---|
| 716 | MCalibrationChargePix &pix = fIntensCam
|
|---|
| 717 | ? (MCalibrationChargePix&)fIntensCam->GetAverageArea(aidx)
|
|---|
| 718 | : (MCalibrationChargePix&)fCam->GetAverageArea(aidx);
|
|---|
| 719 |
|
|---|
| 720 | FinalizePedestals(ped,pix,aidx);
|
|---|
| 721 | FinalizeCharges(pix,
|
|---|
| 722 | fIntensCam ? fIntensCam->GetAverageBadArea(aidx) : fCam->GetAverageBadArea(aidx),
|
|---|
| 723 | "area id");
|
|---|
| 724 | }
|
|---|
| 725 |
|
|---|
| 726 | *fLog << endl;
|
|---|
| 727 |
|
|---|
| 728 | for (UInt_t sector=0; sector<fGeom->GetNumSectors(); sector++)
|
|---|
| 729 | {
|
|---|
| 730 |
|
|---|
| 731 | const MPedestalPix &ped = fPedestals->GetAverageSector(sector);
|
|---|
| 732 |
|
|---|
| 733 | MCalibrationChargePix &pix = fIntensCam
|
|---|
| 734 | ? (MCalibrationChargePix&)fIntensCam->GetAverageSector(sector)
|
|---|
| 735 | : (MCalibrationChargePix&)fCam->GetAverageSector(sector);
|
|---|
| 736 | FinalizePedestals(ped,pix, 0);
|
|---|
| 737 | }
|
|---|
| 738 |
|
|---|
| 739 | *fLog << endl;
|
|---|
| 740 |
|
|---|
| 741 | //
|
|---|
| 742 | // Finalize Bad Pixels
|
|---|
| 743 | //
|
|---|
| 744 | FinalizeBadPixels();
|
|---|
| 745 |
|
|---|
| 746 | //
|
|---|
| 747 | // Finalize F-Factor method
|
|---|
| 748 | //
|
|---|
| 749 | if (!FinalizeFFactorMethod())
|
|---|
| 750 | {
|
|---|
| 751 | *fLog << warn << "Could not calculate the photons flux from the F-Factor method " << endl;
|
|---|
| 752 | if (fIntensCam)
|
|---|
| 753 | fIntensCam->SetFFactorMethodValid(kFALSE);
|
|---|
| 754 | else
|
|---|
| 755 | fCam->SetFFactorMethodValid(kFALSE);
|
|---|
| 756 | return kFALSE;
|
|---|
| 757 | }
|
|---|
| 758 | else
|
|---|
| 759 | if (fIntensCam)
|
|---|
| 760 | fIntensCam->SetFFactorMethodValid(kTRUE);
|
|---|
| 761 | else
|
|---|
| 762 | fCam->SetFFactorMethodValid(kTRUE);
|
|---|
| 763 |
|
|---|
| 764 | *fLog << endl;
|
|---|
| 765 | //
|
|---|
| 766 | // Finalize Blind Pixel
|
|---|
| 767 | //
|
|---|
| 768 | if (fBlindPixel)
|
|---|
| 769 | if (FinalizeBlindPixel())
|
|---|
| 770 | fQECam->SetBlindPixelMethodValid(kTRUE);
|
|---|
| 771 | else
|
|---|
| 772 | fQECam->SetBlindPixelMethodValid(kFALSE);
|
|---|
| 773 | else
|
|---|
| 774 | if (FinalizeBlindCam())
|
|---|
| 775 | fQECam->SetBlindPixelMethodValid(kTRUE);
|
|---|
| 776 | else
|
|---|
| 777 | fQECam->SetBlindPixelMethodValid(kFALSE);
|
|---|
| 778 |
|
|---|
| 779 | //
|
|---|
| 780 | // Finalize PIN Diode
|
|---|
| 781 | //
|
|---|
| 782 | if (FinalizePINDiode())
|
|---|
| 783 | fQECam->SetPINDiodeMethodValid(kTRUE);
|
|---|
| 784 | else
|
|---|
| 785 | fQECam->SetPINDiodeMethodValid(kFALSE);
|
|---|
| 786 |
|
|---|
| 787 | //
|
|---|
| 788 | // Finalize QE Cam
|
|---|
| 789 | //
|
|---|
| 790 | FinalizeFFactorQECam();
|
|---|
| 791 | FinalizeBlindPixelQECam();
|
|---|
| 792 | FinalizePINDiodeQECam();
|
|---|
| 793 | FinalizeCombinedQECam();
|
|---|
| 794 |
|
|---|
| 795 | //
|
|---|
| 796 | // Re-direct the output to an ascii-file from now on:
|
|---|
| 797 | //
|
|---|
| 798 | MLog asciilog;
|
|---|
| 799 | asciilog.SetOutputFile(GetOutputFile(),kTRUE);
|
|---|
| 800 | SetLogStream(&asciilog);
|
|---|
| 801 | //
|
|---|
| 802 | // Finalize calibration statistics
|
|---|
| 803 | //
|
|---|
| 804 | FinalizeUnsuitablePixels();
|
|---|
| 805 |
|
|---|
| 806 | if (fIntensCam)
|
|---|
| 807 | fIntensCam->SetReadyToSave();
|
|---|
| 808 | else
|
|---|
| 809 | fCam ->SetReadyToSave();
|
|---|
| 810 |
|
|---|
| 811 | fQECam ->SetReadyToSave();
|
|---|
| 812 | fBadPixels->SetReadyToSave();
|
|---|
| 813 |
|
|---|
| 814 | if (fBlindPixel)
|
|---|
| 815 | fBlindPixel->SetReadyToSave();
|
|---|
| 816 | if (fBlindCam)
|
|---|
| 817 | fBlindCam->SetReadyToSave();
|
|---|
| 818 | if (fPINDiode)
|
|---|
| 819 | fPINDiode->SetReadyToSave();
|
|---|
| 820 |
|
|---|
| 821 | *fLog << inf << endl;
|
|---|
| 822 | *fLog << GetDescriptor() << ": Fatal errors statistics:" << endl;
|
|---|
| 823 |
|
|---|
| 824 | PrintUncalibrated(MBadPixelsPix::kChargeIsPedestal,
|
|---|
| 825 | Form("%s%2.1f%s","Signal less than ",fChargeLimit," Pedestal RMS: "));
|
|---|
| 826 | PrintUncalibrated(MBadPixelsPix::kChargeRelErrNotValid,
|
|---|
| 827 | Form("%s%2.1f%s","Signal Error bigger than ",fChargeRelErrLimit," times Mean Signal: "));
|
|---|
| 828 | PrintUncalibrated(MBadPixelsPix::kLoGainSaturation,
|
|---|
| 829 | "Pixels with Low Gain Saturation: ");
|
|---|
| 830 | PrintUncalibrated(MBadPixelsPix::kMeanTimeInFirstBin,
|
|---|
| 831 | Form("%s%2.1f%s","Mean Abs. Arr. Time in First ",1.," Bin(s): "));
|
|---|
| 832 | PrintUncalibrated(MBadPixelsPix::kMeanTimeInLast2Bins,
|
|---|
| 833 | Form("%s%2.1f%s","Mean Abs. Arr. Time in Last ",2.," Bin(s): "));
|
|---|
| 834 | PrintUncalibrated(MBadPixelsPix::kDeviatingNumPhes,
|
|---|
| 835 | "Pixels with deviating number of phes: ");
|
|---|
| 836 | PrintUncalibrated(MBadPixelsPix::kDeviatingFFactor,
|
|---|
| 837 | "Pixels with deviating F-Factor: ");
|
|---|
| 838 |
|
|---|
| 839 | *fLog << inf << endl;
|
|---|
| 840 | *fLog << GetDescriptor() << ": Unreliable errors statistics:" << endl;
|
|---|
| 841 |
|
|---|
| 842 | PrintUncalibrated(MBadPixelsPix::kChargeSigmaNotValid,
|
|---|
| 843 | "Signal Sigma smaller than Pedestal RMS: ");
|
|---|
| 844 | PrintUncalibrated(MBadPixelsPix::kHiGainOscillating,
|
|---|
| 845 | "Pixels with changing Hi Gain signal over time: ");
|
|---|
| 846 | PrintUncalibrated(MBadPixelsPix::kLoGainOscillating,
|
|---|
| 847 | "Pixels with changing Lo Gain signal over time: ");
|
|---|
| 848 | PrintUncalibrated(MBadPixelsPix::kHiGainNotFitted,
|
|---|
| 849 | "Pixels with unsuccesful Gauss fit to the Hi Gain: ");
|
|---|
| 850 | PrintUncalibrated(MBadPixelsPix::kLoGainNotFitted,
|
|---|
| 851 | "Pixels with unsuccesful Gauss fit to the Lo Gain: ");
|
|---|
| 852 |
|
|---|
| 853 | SetLogStream(&gLog);
|
|---|
| 854 |
|
|---|
| 855 | return kTRUE;
|
|---|
| 856 | }
|
|---|
| 857 |
|
|---|
| 858 | // ----------------------------------------------------------------------------------
|
|---|
| 859 | //
|
|---|
| 860 | // Retrieves pedestal and pedestal RMS from MPedestalPix
|
|---|
| 861 | // Retrieves total entries from MPedestalCam
|
|---|
| 862 | // Sets pedestal*fNumHiGainSamples and pedestal*fNumLoGainSamples in MCalibrationChargePix
|
|---|
| 863 | // Sets pedRMS *fSqrtHiGainSamples and pedRMS *fSqrtLoGainSamples in MCalibrationChargePix
|
|---|
| 864 | //
|
|---|
| 865 | // If the flag MCalibrationPix::IsHiGainSaturation() is set, call also:
|
|---|
| 866 | // - MCalibrationChargePix::CalcLoGainPedestal()
|
|---|
| 867 | //
|
|---|
| 868 | void MCalibrationChargeCalc::FinalizePedestals(const MPedestalPix &ped, MCalibrationChargePix &cal, const Int_t aidx)
|
|---|
| 869 | {
|
|---|
| 870 |
|
|---|
| 871 | //
|
|---|
| 872 | // get the pedestals
|
|---|
| 873 | //
|
|---|
| 874 | const Float_t pedes = ped.GetPedestal();
|
|---|
| 875 | const Float_t prms = ped.GetPedestalRms();
|
|---|
| 876 | const Int_t num = fPedestals->GetTotalEntries();
|
|---|
| 877 |
|
|---|
| 878 | //
|
|---|
| 879 | // RMS error set by PedCalcFromLoGain, 0 in case MPedCalcPedRun was used.
|
|---|
| 880 | //
|
|---|
| 881 | const Float_t prmserr = num>0 ? prms/TMath::Sqrt(2.*num) : ped.GetPedestalRmsError();
|
|---|
| 882 |
|
|---|
| 883 | //
|
|---|
| 884 | // set them in the calibration camera
|
|---|
| 885 | //
|
|---|
| 886 | if (cal.IsHiGainSaturation())
|
|---|
| 887 | {
|
|---|
| 888 | cal.SetPedestal(pedes * fNumLoGainSamples,
|
|---|
| 889 | prms * fSqrtLoGainSamples,
|
|---|
| 890 | prmserr * fSqrtLoGainSamples);
|
|---|
| 891 | cal.CalcLoGainPedestal((Float_t)fNumLoGainSamples, aidx);
|
|---|
| 892 | }
|
|---|
| 893 | else
|
|---|
| 894 | {
|
|---|
| 895 | cal.SetPedestal(pedes * fNumHiGainSamples,
|
|---|
| 896 | prms * fSqrtHiGainSamples,
|
|---|
| 897 | prmserr * fSqrtHiGainSamples);
|
|---|
| 898 | }
|
|---|
| 899 |
|
|---|
| 900 | }
|
|---|
| 901 |
|
|---|
| 902 | // ----------------------------------------------------------------------------------------------------
|
|---|
| 903 | //
|
|---|
| 904 | // Check fit results validity. Bad Pixels flags are set if:
|
|---|
| 905 | //
|
|---|
| 906 | // 1) Pixel has a mean smaller than fChargeLimit*PedRMS ( Flag: MBadPixelsPix::kChargeIsPedestal)
|
|---|
| 907 | // 2) Pixel has a mean error smaller than fChargeErrLimit ( Flag: MBadPixelsPix::kChargeErrNotValid)
|
|---|
| 908 | // 3) Pixel has mean smaller than fChargeRelVarLimit times its mean error
|
|---|
| 909 | // ( Flag: MBadPixelsPix::kChargeRelErrNotValid)
|
|---|
| 910 | // 4) Pixel has a sigma bigger than its Pedestal RMS ( Flag: MBadPixelsPix::kChargeSigmaNotValid )
|
|---|
| 911 | //
|
|---|
| 912 | // Further returns if flags: MBadPixelsPix::kUnsuitableRun is set
|
|---|
| 913 | //
|
|---|
| 914 | // Calls MCalibrationChargePix::CalcReducedSigma() and sets flag: MBadPixelsPix::kChargeIsPedestal
|
|---|
| 915 | // and returns kFALSE if not succesful.
|
|---|
| 916 | //
|
|---|
| 917 | // Calls MCalibrationChargePix::CalcFFactor() and sets flag: MBadPixelsPix::kDeviatingNumPhes)
|
|---|
| 918 | // and returns kFALSE if not succesful.
|
|---|
| 919 | //
|
|---|
| 920 | // Calls MCalibrationChargePix::CalcConvFFactor()and sets flag: MBadPixelsPix::kDeviatingNumPhes)
|
|---|
| 921 | // and returns kFALSE if not succesful.
|
|---|
| 922 | //
|
|---|
| 923 | Bool_t MCalibrationChargeCalc::FinalizeCharges(MCalibrationChargePix &cal, MBadPixelsPix &bad, const char* what)
|
|---|
| 924 | {
|
|---|
| 925 |
|
|---|
| 926 | if (bad.IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
|
|---|
| 927 | return kFALSE;
|
|---|
| 928 |
|
|---|
| 929 | if (cal.GetMean() < fChargeLimit*cal.GetPedRms())
|
|---|
| 930 | {
|
|---|
| 931 | *fLog << warn << GetDescriptor()
|
|---|
| 932 | << Form(": Fitted Charge: %5.2f is smaller than %2.1f",cal.GetMean(),fChargeLimit)
|
|---|
| 933 | << Form(" Pedestal RMS: %5.2f in %s%4i",cal.GetPedRms(),what,cal.GetPixId()) << endl;
|
|---|
| 934 | bad.SetUncalibrated( MBadPixelsPix::kChargeIsPedestal);
|
|---|
| 935 | }
|
|---|
| 936 |
|
|---|
| 937 | if (cal.GetMean() < fChargeRelErrLimit*cal.GetMeanErr())
|
|---|
| 938 | {
|
|---|
| 939 | *fLog << warn << GetDescriptor()
|
|---|
| 940 | << Form(": Fitted Charge: %4.2f is smaller than %2.1f",cal.GetMean(),fChargeRelErrLimit)
|
|---|
| 941 | << Form(" times its error: %4.2f in %s%4i",cal.GetMeanErr(),what,cal.GetPixId()) << endl;
|
|---|
| 942 | bad.SetUncalibrated( MBadPixelsPix::kChargeRelErrNotValid );
|
|---|
| 943 | }
|
|---|
| 944 |
|
|---|
| 945 | if (cal.GetSigma() < cal.GetPedRms())
|
|---|
| 946 | {
|
|---|
| 947 | *fLog << warn << GetDescriptor()
|
|---|
| 948 | << Form(": Sigma of Fitted Charge: %6.2f is smaller than",cal.GetSigma())
|
|---|
| 949 | << Form(" Ped. RMS: %5.2f in %s%4i",cal.GetPedRms(),what,cal.GetPixId()) << endl;
|
|---|
| 950 | bad.SetUncalibrated( MBadPixelsPix::kChargeSigmaNotValid );
|
|---|
| 951 | return kFALSE;
|
|---|
| 952 | }
|
|---|
| 953 |
|
|---|
| 954 | if (!cal.CalcReducedSigma())
|
|---|
| 955 | {
|
|---|
| 956 | *fLog << warn << GetDescriptor()
|
|---|
| 957 | << Form(": Could not calculate the reduced sigma in %s: ",what)
|
|---|
| 958 | << Form(" %4i",cal.GetPixId())
|
|---|
| 959 | << endl;
|
|---|
| 960 | bad.SetUncalibrated( MBadPixelsPix::kChargeSigmaNotValid );
|
|---|
| 961 | return kFALSE;
|
|---|
| 962 | }
|
|---|
| 963 |
|
|---|
| 964 | if (!cal.CalcFFactor())
|
|---|
| 965 | {
|
|---|
| 966 | *fLog << warn << GetDescriptor()
|
|---|
| 967 | << Form(": Could not calculate the F-Factor in %s: ",what)
|
|---|
| 968 | << Form(" %4i",cal.GetPixId())
|
|---|
| 969 | << endl;
|
|---|
| 970 | bad.SetUncalibrated(MBadPixelsPix::kDeviatingNumPhes);
|
|---|
| 971 | return kFALSE;
|
|---|
| 972 | }
|
|---|
| 973 |
|
|---|
| 974 | if (!cal.CalcConvFFactor())
|
|---|
| 975 | {
|
|---|
| 976 | *fLog << warn << GetDescriptor()
|
|---|
| 977 | << Form(": Could not calculate the Conv. FADC counts to Phes in %s: ",what)
|
|---|
| 978 | << Form(" %4i",cal.GetPixId())
|
|---|
| 979 | << endl;
|
|---|
| 980 | bad.SetUncalibrated(MBadPixelsPix::kDeviatingNumPhes);
|
|---|
| 981 | return kFALSE;
|
|---|
| 982 | }
|
|---|
| 983 |
|
|---|
| 984 | return kTRUE;
|
|---|
| 985 | }
|
|---|
| 986 |
|
|---|
| 987 |
|
|---|
| 988 |
|
|---|
| 989 | // -----------------------------------------------------------------------------------
|
|---|
| 990 | //
|
|---|
| 991 | // Sets pixel to MBadPixelsPix::kUnsuitableRun, if one of the following flags is set:
|
|---|
| 992 | // - MBadPixelsPix::kChargeIsPedestal
|
|---|
| 993 | // - MBadPixelsPix::kChargeRelErrNotValid
|
|---|
| 994 | // - MBadPixelsPix::kMeanTimeInFirstBin
|
|---|
| 995 | // - MBadPixelsPix::kMeanTimeInLast2Bins
|
|---|
| 996 | // - MBadPixelsPix::kDeviatingNumPhes
|
|---|
| 997 | // - MBadPixelsPix::kHiGainOverFlow
|
|---|
| 998 | // - MBadPixelsPix::kLoGainOverFlow
|
|---|
| 999 | //
|
|---|
| 1000 | // - Call MCalibrationPix::SetExcluded() for the bad pixels
|
|---|
| 1001 | //
|
|---|
| 1002 | // Sets pixel to MBadPixelsPix::kUnreliableRun, if one of the following flags is set:
|
|---|
| 1003 | // - MBadPixelsPix::kChargeSigmaNotValid
|
|---|
| 1004 | //
|
|---|
| 1005 | void MCalibrationChargeCalc::FinalizeBadPixels()
|
|---|
| 1006 | {
|
|---|
| 1007 |
|
|---|
| 1008 | for (Int_t i=0; i<fBadPixels->GetSize(); i++)
|
|---|
| 1009 | {
|
|---|
| 1010 |
|
|---|
| 1011 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 1012 | MCalibrationPix &pix = fIntensCam ? (*fIntensCam)[i] : (*fCam)[i];
|
|---|
| 1013 |
|
|---|
| 1014 | if (IsCheckDeadPixels())
|
|---|
| 1015 | {
|
|---|
| 1016 | if (bad.IsUncalibrated( MBadPixelsPix::kChargeIsPedestal))
|
|---|
| 1017 | bad.SetUnsuitable( MBadPixelsPix::kUnsuitableRun );
|
|---|
| 1018 |
|
|---|
| 1019 | if (bad.IsUncalibrated( MBadPixelsPix::kChargeErrNotValid ))
|
|---|
| 1020 | bad.SetUnsuitable( MBadPixelsPix::kUnsuitableRun );
|
|---|
| 1021 |
|
|---|
| 1022 | if (bad.IsUncalibrated( MBadPixelsPix::kChargeRelErrNotValid ))
|
|---|
| 1023 | bad.SetUnsuitable( MBadPixelsPix::kUnsuitableRun );
|
|---|
| 1024 | }
|
|---|
| 1025 |
|
|---|
| 1026 | if (IsCheckExtractionWindow())
|
|---|
| 1027 | {
|
|---|
| 1028 | if (bad.IsUncalibrated( MBadPixelsPix::kMeanTimeInFirstBin ))
|
|---|
| 1029 | bad.SetUnsuitable( MBadPixelsPix::kUnsuitableRun );
|
|---|
| 1030 |
|
|---|
| 1031 | if (bad.IsUncalibrated( MBadPixelsPix::kMeanTimeInLast2Bins ))
|
|---|
| 1032 | bad.SetUnsuitable( MBadPixelsPix::kUnsuitableRun );
|
|---|
| 1033 | }
|
|---|
| 1034 |
|
|---|
| 1035 | if (IsCheckDeviatingBehavior())
|
|---|
| 1036 | {
|
|---|
| 1037 | if (bad.IsUncalibrated( MBadPixelsPix::kDeviatingNumPhes ))
|
|---|
| 1038 | bad.SetUnsuitable( MBadPixelsPix::kUnsuitableRun );
|
|---|
| 1039 | }
|
|---|
| 1040 |
|
|---|
| 1041 | if (IsCheckHistOverflow())
|
|---|
| 1042 | {
|
|---|
| 1043 | if (bad.IsUncalibrated( MBadPixelsPix::kHiGainOverFlow ))
|
|---|
| 1044 | bad.SetUnsuitable( MBadPixelsPix::kUnsuitableRun );
|
|---|
| 1045 |
|
|---|
| 1046 | if (bad.IsUncalibrated( MBadPixelsPix::kLoGainOverFlow ))
|
|---|
| 1047 | bad.SetUnsuitable( MBadPixelsPix::kUnsuitableRun );
|
|---|
| 1048 | }
|
|---|
| 1049 |
|
|---|
| 1050 | if (bad.IsUnsuitable( MBadPixelsPix::kUnsuitableRun ))
|
|---|
| 1051 | pix.SetExcluded();
|
|---|
| 1052 |
|
|---|
| 1053 | if (bad.IsUncalibrated( MBadPixelsPix::kChargeSigmaNotValid ))
|
|---|
| 1054 | bad.SetUnsuitable( MBadPixelsPix::kUnreliableRun );
|
|---|
| 1055 | }
|
|---|
| 1056 | }
|
|---|
| 1057 |
|
|---|
| 1058 | // ------------------------------------------------------------------------
|
|---|
| 1059 | //
|
|---|
| 1060 | //
|
|---|
| 1061 | // First loop: Calculate a mean and mean RMS of photo-electrons per area index
|
|---|
| 1062 | // Include only pixels which are not MBadPixelsPix::kUnsuitableRun nor
|
|---|
| 1063 | // MBadPixelsPix::kChargeSigmaNotValid (see FinalizeBadPixels()) and set
|
|---|
| 1064 | // MCalibrationChargePix::SetFFactorMethodValid(kFALSE) in that case.
|
|---|
| 1065 | //
|
|---|
| 1066 | // Second loop: Get mean number of photo-electrons and its RMS including
|
|---|
| 1067 | // only pixels with flag MCalibrationChargePix::IsFFactorMethodValid()
|
|---|
| 1068 | // and further exclude those deviating by more than fPheErrLimit mean
|
|---|
| 1069 | // sigmas from the mean (obtained in first loop). Set
|
|---|
| 1070 | // MBadPixelsPix::kDeviatingNumPhes if excluded.
|
|---|
| 1071 | //
|
|---|
| 1072 | // For the suitable pixels with flag MBadPixelsPix::kChargeSigmaNotValid
|
|---|
| 1073 | // set the number of photo-electrons as the mean number of photo-electrons
|
|---|
| 1074 | // calculated in that area index.
|
|---|
| 1075 | //
|
|---|
| 1076 | // Set weighted mean and variance of photo-electrons per area index in:
|
|---|
| 1077 | // average area pixels of MCalibrationChargeCam (obtained from:
|
|---|
| 1078 | // MCalibrationChargeCam::GetAverageArea() )
|
|---|
| 1079 | //
|
|---|
| 1080 | // Set weighted mean and variance of photo-electrons per sector in:
|
|---|
| 1081 | // average sector pixels of MCalibrationChargeCam (obtained from:
|
|---|
| 1082 | // MCalibrationChargeCam::GetAverageSector() )
|
|---|
| 1083 | //
|
|---|
| 1084 | //
|
|---|
| 1085 | // Third loop: Set mean number of photo-electrons and its RMS in the pixels
|
|---|
| 1086 | // only excluded as: MBadPixelsPix::kChargeSigmaNotValid
|
|---|
| 1087 | //
|
|---|
| 1088 | Bool_t MCalibrationChargeCalc::FinalizeFFactorMethod()
|
|---|
| 1089 | {
|
|---|
| 1090 |
|
|---|
| 1091 | const Int_t npixels = fGeom->GetNumPixels();
|
|---|
| 1092 | const Int_t nareas = fGeom->GetNumAreas();
|
|---|
| 1093 | const Int_t nsectors = fGeom->GetNumSectors();
|
|---|
| 1094 |
|
|---|
| 1095 | TArrayF lowlim (nareas);
|
|---|
| 1096 | TArrayF upplim (nareas);
|
|---|
| 1097 | TArrayD areavars (nareas);
|
|---|
| 1098 | TArrayD areaweights (nareas);
|
|---|
| 1099 | TArrayD sectorweights (nsectors);
|
|---|
| 1100 | TArrayD areaphes (nareas);
|
|---|
| 1101 | TArrayD sectorphes (nsectors);
|
|---|
| 1102 | TArrayI numareavalid (nareas);
|
|---|
| 1103 | TArrayI numsectorvalid(nsectors);
|
|---|
| 1104 |
|
|---|
| 1105 | //
|
|---|
| 1106 | // First loop: Get mean number of photo-electrons and the RMS
|
|---|
| 1107 | // The loop is only to recognize later pixels with very deviating numbers
|
|---|
| 1108 | //
|
|---|
| 1109 | MHCamera camphes(*fGeom,"Camphes","Phes in Camera");
|
|---|
| 1110 |
|
|---|
| 1111 | for (Int_t i=0; i<npixels; i++)
|
|---|
| 1112 | {
|
|---|
| 1113 |
|
|---|
| 1114 | MCalibrationChargePix &pix = fIntensCam
|
|---|
| 1115 | ? (MCalibrationChargePix&)(*fIntensCam)[i]
|
|---|
| 1116 | : (MCalibrationChargePix&)(*fCam) [i];
|
|---|
| 1117 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 1118 |
|
|---|
| 1119 | if (!pix.IsFFactorMethodValid())
|
|---|
| 1120 | continue;
|
|---|
| 1121 |
|
|---|
| 1122 | if (bad.IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
|
|---|
| 1123 | {
|
|---|
| 1124 | pix.SetFFactorMethodValid(kFALSE);
|
|---|
| 1125 | continue;
|
|---|
| 1126 | }
|
|---|
| 1127 |
|
|---|
| 1128 | if (bad.IsUncalibrated(MBadPixelsPix::kChargeSigmaNotValid))
|
|---|
| 1129 | continue;
|
|---|
| 1130 |
|
|---|
| 1131 | const Float_t nphe = pix.GetPheFFactorMethod();
|
|---|
| 1132 | const Int_t aidx = (*fGeom)[i].GetAidx();
|
|---|
| 1133 |
|
|---|
| 1134 | camphes.Fill(i,nphe);
|
|---|
| 1135 | camphes.SetUsed(i);
|
|---|
| 1136 |
|
|---|
| 1137 | areaphes [aidx] += nphe;
|
|---|
| 1138 | areavars [aidx] += nphe*nphe;
|
|---|
| 1139 | numareavalid[aidx] ++;
|
|---|
| 1140 | }
|
|---|
| 1141 |
|
|---|
| 1142 | for (Int_t i=0; i<nareas; i++)
|
|---|
| 1143 | {
|
|---|
| 1144 | if (numareavalid[i] == 0)
|
|---|
| 1145 | {
|
|---|
| 1146 | *fLog << warn << GetDescriptor() << ": No pixels with valid number of photo-electrons found "
|
|---|
| 1147 | << "in area index: " << i << endl;
|
|---|
| 1148 | continue;
|
|---|
| 1149 | }
|
|---|
| 1150 |
|
|---|
| 1151 | if (numareavalid[i] == 1)
|
|---|
| 1152 | areavars[i] = 0.;
|
|---|
| 1153 | else if (numareavalid[i] == 0)
|
|---|
| 1154 | {
|
|---|
| 1155 | areaphes[i] = -1.;
|
|---|
| 1156 | areaweights[i] = -1.;
|
|---|
| 1157 | }
|
|---|
| 1158 | else
|
|---|
| 1159 | {
|
|---|
| 1160 | areavars[i] = (areavars[i] - areaphes[i]*areaphes[i]/numareavalid[i]) / (numareavalid[i]-1);
|
|---|
| 1161 | areaphes[i] = areaphes[i] / numareavalid[i];
|
|---|
| 1162 | }
|
|---|
| 1163 |
|
|---|
| 1164 | if (areavars[i] < 0.)
|
|---|
| 1165 | {
|
|---|
| 1166 | *fLog << warn << GetDescriptor() << ": No pixels with valid variance of photo-electrons found "
|
|---|
| 1167 | << "in area index: " << i << endl;
|
|---|
| 1168 | continue;
|
|---|
| 1169 | }
|
|---|
| 1170 |
|
|---|
| 1171 | lowlim [i] = areaphes[i] - fPheErrLimit*TMath::Sqrt(areavars[i]);
|
|---|
| 1172 | upplim [i] = areaphes[i] + fPheErrLimit*TMath::Sqrt(areavars[i]);
|
|---|
| 1173 |
|
|---|
| 1174 | TH1D *hist = camphes.ProjectionS(TArrayI(),TArrayI(1,&i),"_py",100);
|
|---|
| 1175 | hist->Fit("gaus","Q");
|
|---|
| 1176 | const Float_t mean = hist->GetFunction("gaus")->GetParameter(1);
|
|---|
| 1177 | const Float_t sigma = hist->GetFunction("gaus")->GetParameter(2);
|
|---|
| 1178 | const Int_t ndf = hist->GetFunction("gaus")->GetNDF();
|
|---|
| 1179 |
|
|---|
| 1180 | if (IsDebug())
|
|---|
| 1181 | hist->DrawClone();
|
|---|
| 1182 |
|
|---|
| 1183 | if (ndf < 2)
|
|---|
| 1184 | {
|
|---|
| 1185 | *fLog << warn << GetDescriptor() << ": Cannot use a Gauss fit to the number of photo-electrons "
|
|---|
| 1186 | << "in the camera with area index: " << i << endl;
|
|---|
| 1187 | *fLog << warn << GetDescriptor() << ": Number of dof.: " << ndf << " is smaller than 2 " << endl;
|
|---|
| 1188 | *fLog << warn << GetDescriptor() << ": Will use the simple mean and rms " << endl;
|
|---|
| 1189 | delete hist;
|
|---|
| 1190 | continue;
|
|---|
| 1191 | }
|
|---|
| 1192 |
|
|---|
| 1193 | const Double_t prob = hist->GetFunction("gaus")->GetProb();
|
|---|
| 1194 |
|
|---|
| 1195 | if (prob < 0.001)
|
|---|
| 1196 | {
|
|---|
| 1197 | *fLog << warn << GetDescriptor() << ": Cannot use a Gauss fit to the number of photo-electrons "
|
|---|
| 1198 | << "in the camera with area index: " << i << endl;
|
|---|
| 1199 | *fLog << warn << GetDescriptor() << ": Fit probability " << prob
|
|---|
| 1200 | << " is smaller than 0.001 " << endl;
|
|---|
| 1201 | *fLog << warn << GetDescriptor() << ": Will use the simple mean and rms " << endl;
|
|---|
| 1202 | delete hist;
|
|---|
| 1203 | continue;
|
|---|
| 1204 | }
|
|---|
| 1205 |
|
|---|
| 1206 | *fLog << inf << GetDescriptor() << ": Mean number of photo-electrons "
|
|---|
| 1207 | << "with area idx " << i << ": "
|
|---|
| 1208 | << Form("%7.2f+-%6.2f",mean,sigma) << endl;
|
|---|
| 1209 |
|
|---|
| 1210 | lowlim [i] = mean - fPheErrLimit*sigma;
|
|---|
| 1211 | upplim [i] = mean + fPheErrLimit*sigma;
|
|---|
| 1212 |
|
|---|
| 1213 | delete hist;
|
|---|
| 1214 | }
|
|---|
| 1215 |
|
|---|
| 1216 | *fLog << endl;
|
|---|
| 1217 |
|
|---|
| 1218 | numareavalid.Reset();
|
|---|
| 1219 | areaphes .Reset();
|
|---|
| 1220 | areavars .Reset();
|
|---|
| 1221 | //
|
|---|
| 1222 | // Second loop: Get mean number of photo-electrons and its RMS excluding
|
|---|
| 1223 | // pixels deviating by more than fPheErrLimit sigma.
|
|---|
| 1224 | // Set the conversion factor FADC counts to photo-electrons
|
|---|
| 1225 | //
|
|---|
| 1226 | for (Int_t i=0; i<npixels; i++)
|
|---|
| 1227 | {
|
|---|
| 1228 |
|
|---|
| 1229 | MCalibrationChargePix &pix = fIntensCam
|
|---|
| 1230 | ? (MCalibrationChargePix&)(*fIntensCam)[i]
|
|---|
| 1231 | : (MCalibrationChargePix&)(*fCam)[i];
|
|---|
| 1232 |
|
|---|
| 1233 | if (!pix.IsFFactorMethodValid())
|
|---|
| 1234 | continue;
|
|---|
| 1235 |
|
|---|
| 1236 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 1237 |
|
|---|
| 1238 | if (bad.IsUncalibrated(MBadPixelsPix::kChargeSigmaNotValid))
|
|---|
| 1239 | continue;
|
|---|
| 1240 |
|
|---|
| 1241 | const Float_t nvar = pix.GetPheFFactorMethodVar();
|
|---|
| 1242 |
|
|---|
| 1243 | if (nvar <= 0.)
|
|---|
| 1244 | {
|
|---|
| 1245 | pix.SetFFactorMethodValid(kFALSE);
|
|---|
| 1246 | continue;
|
|---|
| 1247 | }
|
|---|
| 1248 |
|
|---|
| 1249 | const Int_t aidx = (*fGeom)[i].GetAidx();
|
|---|
| 1250 | const Int_t sector = (*fGeom)[i].GetSector();
|
|---|
| 1251 | const Float_t area = (*fGeom)[i].GetA();
|
|---|
| 1252 | const Float_t nphe = pix.GetPheFFactorMethod();
|
|---|
| 1253 |
|
|---|
| 1254 | if ( nphe < lowlim[aidx] || nphe > upplim[aidx] )
|
|---|
| 1255 | {
|
|---|
| 1256 | *fLog << warn << GetDescriptor() << ": Number of phes: "
|
|---|
| 1257 | << Form("%7.2f out of %3.1f sigma limit: ",nphe,fPheErrLimit)
|
|---|
| 1258 | << Form("[%7.2f,%7.2f] pixel%4i",lowlim[aidx],upplim[aidx],i) << endl;
|
|---|
| 1259 | bad.SetUncalibrated( MBadPixelsPix::kDeviatingNumPhes );
|
|---|
| 1260 | if (IsCheckDeviatingBehavior())
|
|---|
| 1261 | {
|
|---|
| 1262 | bad.SetUnsuitable ( MBadPixelsPix::kUnsuitableRun );
|
|---|
| 1263 | pix.SetFFactorMethodValid(kFALSE);
|
|---|
| 1264 | }
|
|---|
| 1265 | continue;
|
|---|
| 1266 | }
|
|---|
| 1267 |
|
|---|
| 1268 | areaweights [aidx] += nphe*nphe;
|
|---|
| 1269 | areaphes [aidx] += nphe;
|
|---|
| 1270 | numareavalid [aidx] ++;
|
|---|
| 1271 |
|
|---|
| 1272 | if (aidx == 0)
|
|---|
| 1273 | fNumInnerFFactorMethodUsed++;
|
|---|
| 1274 |
|
|---|
| 1275 | sectorweights [sector] += nphe*nphe/area/area;
|
|---|
| 1276 | sectorphes [sector] += nphe/area;
|
|---|
| 1277 | numsectorvalid[sector] ++;
|
|---|
| 1278 | }
|
|---|
| 1279 |
|
|---|
| 1280 | *fLog << endl;
|
|---|
| 1281 |
|
|---|
| 1282 | for (Int_t aidx=0; aidx<nareas; aidx++)
|
|---|
| 1283 | {
|
|---|
| 1284 |
|
|---|
| 1285 | MCalibrationChargePix &apix = fIntensCam
|
|---|
| 1286 | ? (MCalibrationChargePix&)fIntensCam->GetAverageArea(aidx)
|
|---|
| 1287 | : (MCalibrationChargePix&)fCam->GetAverageArea(aidx);
|
|---|
| 1288 |
|
|---|
| 1289 | if (numareavalid[aidx] == 1)
|
|---|
| 1290 | areaweights[aidx] = 0.;
|
|---|
| 1291 | else if (numareavalid[aidx] == 0)
|
|---|
| 1292 | {
|
|---|
| 1293 | areaphes[aidx] = -1.;
|
|---|
| 1294 | areaweights[aidx] = -1.;
|
|---|
| 1295 | }
|
|---|
| 1296 | else
|
|---|
| 1297 | {
|
|---|
| 1298 | areaweights[aidx] = (areaweights[aidx] - areaphes[aidx]*areaphes[aidx]/numareavalid[aidx])
|
|---|
| 1299 | / (numareavalid[aidx]-1);
|
|---|
| 1300 | areaphes[aidx] /= numareavalid[aidx];
|
|---|
| 1301 | }
|
|---|
| 1302 |
|
|---|
| 1303 | if (areaweights[aidx] < 0. || areaphes[aidx] <= 0.)
|
|---|
| 1304 | {
|
|---|
| 1305 | *fLog << warn << GetDescriptor()
|
|---|
| 1306 | << ": Mean number phes from area index " << aidx << " could not be calculated: "
|
|---|
| 1307 | << " Mean: " << areaphes[aidx]
|
|---|
| 1308 | << " Variance: " << areaweights[aidx] << endl;
|
|---|
| 1309 | apix.SetFFactorMethodValid(kFALSE);
|
|---|
| 1310 | continue;
|
|---|
| 1311 | }
|
|---|
| 1312 |
|
|---|
| 1313 | *fLog << inf << GetDescriptor()
|
|---|
| 1314 | << ": Average total number phes in area idx " << aidx << ": "
|
|---|
| 1315 | << Form("%7.2f%s%6.2f",areaphes[aidx]," +- ",TMath::Sqrt(areaweights[aidx])) << endl;
|
|---|
| 1316 |
|
|---|
| 1317 | apix.SetPheFFactorMethod ( areaphes[aidx] );
|
|---|
| 1318 | apix.SetPheFFactorMethodVar( areaweights[aidx] / numareavalid[aidx] );
|
|---|
| 1319 | apix.SetFFactorMethodValid ( kTRUE );
|
|---|
| 1320 |
|
|---|
| 1321 | }
|
|---|
| 1322 |
|
|---|
| 1323 | *fLog << endl;
|
|---|
| 1324 |
|
|---|
| 1325 | for (Int_t sector=0; sector<nsectors; sector++)
|
|---|
| 1326 | {
|
|---|
| 1327 |
|
|---|
| 1328 | if (numsectorvalid[sector] == 1)
|
|---|
| 1329 | sectorweights[sector] = 0.;
|
|---|
| 1330 | else if (numsectorvalid[sector] == 0)
|
|---|
| 1331 | {
|
|---|
| 1332 | sectorphes[sector] = -1.;
|
|---|
| 1333 | sectorweights[sector] = -1.;
|
|---|
| 1334 | }
|
|---|
| 1335 | else
|
|---|
| 1336 | {
|
|---|
| 1337 | sectorweights[sector] = (sectorweights[sector]
|
|---|
| 1338 | - sectorphes[sector]*sectorphes[sector]/numsectorvalid[sector]
|
|---|
| 1339 | )
|
|---|
| 1340 | / (numsectorvalid[sector]-1.);
|
|---|
| 1341 | sectorphes[sector] /= numsectorvalid[sector];
|
|---|
| 1342 | }
|
|---|
| 1343 |
|
|---|
| 1344 | MCalibrationChargePix &spix = fIntensCam
|
|---|
| 1345 | ? (MCalibrationChargePix&)fIntensCam->GetAverageSector(sector)
|
|---|
| 1346 | : (MCalibrationChargePix&)fCam->GetAverageSector(sector);
|
|---|
| 1347 |
|
|---|
| 1348 | if (sectorweights[sector] < 0. || sectorphes[sector] <= 0.)
|
|---|
| 1349 | {
|
|---|
| 1350 | *fLog << warn << GetDescriptor()
|
|---|
| 1351 | <<": Mean number phes per area for sector " << sector << " could not be calculated: "
|
|---|
| 1352 | << " Mean: " << sectorphes[sector]
|
|---|
| 1353 | << " Variance: " << sectorweights[sector] << endl;
|
|---|
| 1354 | spix.SetFFactorMethodValid(kFALSE);
|
|---|
| 1355 | continue;
|
|---|
| 1356 | }
|
|---|
| 1357 |
|
|---|
| 1358 | *fLog << inf << GetDescriptor()
|
|---|
| 1359 | << ": Average number phes per area in sector " << sector << ": "
|
|---|
| 1360 | << Form("%5.2f+-%4.2f [phe/mm^2]",sectorphes[sector],TMath::Sqrt(sectorweights[sector]))
|
|---|
| 1361 | << endl;
|
|---|
| 1362 |
|
|---|
| 1363 | spix.SetPheFFactorMethod ( sectorphes[sector] );
|
|---|
| 1364 | spix.SetPheFFactorMethodVar( sectorweights[sector] / numsectorvalid[sector]);
|
|---|
| 1365 | spix.SetFFactorMethodValid ( kTRUE );
|
|---|
| 1366 |
|
|---|
| 1367 | }
|
|---|
| 1368 |
|
|---|
| 1369 | //
|
|---|
| 1370 | // Third loop: Set mean number of photo-electrons and its RMS in the pixels
|
|---|
| 1371 | // only excluded as: MBadPixelsPix::kChargeSigmaNotValid
|
|---|
| 1372 | //
|
|---|
| 1373 | for (Int_t i=0; i<npixels; i++)
|
|---|
| 1374 | {
|
|---|
| 1375 |
|
|---|
| 1376 | MCalibrationChargePix &pix = fIntensCam
|
|---|
| 1377 | ? (MCalibrationChargePix&)(*fIntensCam)[i]
|
|---|
| 1378 | : (MCalibrationChargePix&)(*fCam)[i];
|
|---|
| 1379 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 1380 |
|
|---|
| 1381 | if (bad.IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
|
|---|
| 1382 | continue;
|
|---|
| 1383 |
|
|---|
| 1384 | if (bad.IsUncalibrated(MBadPixelsPix::kChargeSigmaNotValid))
|
|---|
| 1385 | {
|
|---|
| 1386 | const Int_t aidx = (*fGeom)[i].GetAidx();
|
|---|
| 1387 | MCalibrationChargePix &apix = fIntensCam
|
|---|
| 1388 | ? (MCalibrationChargePix&)fIntensCam->GetAverageArea(aidx)
|
|---|
| 1389 | : (MCalibrationChargePix&)fCam->GetAverageArea(aidx);
|
|---|
| 1390 | pix.SetPheFFactorMethod ( apix.GetPheFFactorMethod() );
|
|---|
| 1391 | pix.SetPheFFactorMethodVar( apix.GetPheFFactorMethodVar() );
|
|---|
| 1392 | if (!pix.CalcConvFFactor())
|
|---|
| 1393 | {
|
|---|
| 1394 | *fLog << warn << GetDescriptor()
|
|---|
| 1395 | << ": Could not calculate the Conv. FADC counts to Phes in pixel: "
|
|---|
| 1396 | << Form(" %4i",pix.GetPixId())
|
|---|
| 1397 | << endl;
|
|---|
| 1398 | bad.SetUncalibrated( MBadPixelsPix::kDeviatingNumPhes );
|
|---|
| 1399 | if (IsCheckDeviatingBehavior())
|
|---|
| 1400 | bad.SetUnsuitable ( MBadPixelsPix::kUnsuitableRun );
|
|---|
| 1401 | }
|
|---|
| 1402 | }
|
|---|
| 1403 | }
|
|---|
| 1404 |
|
|---|
| 1405 | return kTRUE;
|
|---|
| 1406 | }
|
|---|
| 1407 |
|
|---|
| 1408 |
|
|---|
| 1409 | // ------------------------------------------------------------------------
|
|---|
| 1410 | //
|
|---|
| 1411 | // Returns kFALSE if pointer to MCalibrationChargeBlindPix is NULL
|
|---|
| 1412 | //
|
|---|
| 1413 | // The check returns kFALSE if:
|
|---|
| 1414 | //
|
|---|
| 1415 | // 1) fLambda and fLambdaCheck are separated relatively to each other by more than fLambdaCheckLimit
|
|---|
| 1416 | // 2) BlindPixel has an fLambdaErr greater than fLambdaErrLimit
|
|---|
| 1417 | //
|
|---|
| 1418 | // Calls:
|
|---|
| 1419 | // - MCalibrationChargeBlindPix::CalcFluxInsidePlexiglass()
|
|---|
| 1420 | //
|
|---|
| 1421 | Bool_t MCalibrationChargeCalc::FinalizeBlindPixel()
|
|---|
| 1422 | {
|
|---|
| 1423 |
|
|---|
| 1424 | if (!fBlindPixel)
|
|---|
| 1425 | return kFALSE;
|
|---|
| 1426 |
|
|---|
| 1427 | const Float_t lambda = fBlindPixel->GetLambda();
|
|---|
| 1428 | const Float_t lambdaerr = fBlindPixel->GetLambdaErr();
|
|---|
| 1429 | const Float_t lambdacheck = fBlindPixel->GetLambdaCheck();
|
|---|
| 1430 |
|
|---|
| 1431 | if (2.*(lambdacheck-lambda)/(lambdacheck+lambda) > fLambdaCheckLimit)
|
|---|
| 1432 | {
|
|---|
| 1433 | *fLog << warn << GetDescriptor()
|
|---|
| 1434 | << Form("%s%4.2f%s%4.2f%s%4.2f%s",": Lambda: ",lambda," and Lambda-Check: ",
|
|---|
| 1435 | lambdacheck," differ by more than ",fLambdaCheckLimit," in the Blind Pixel ")
|
|---|
| 1436 | << endl;
|
|---|
| 1437 | return kFALSE;
|
|---|
| 1438 | }
|
|---|
| 1439 |
|
|---|
| 1440 | if (lambdaerr > fLambdaErrLimit)
|
|---|
| 1441 | {
|
|---|
| 1442 | *fLog << warn << GetDescriptor()
|
|---|
| 1443 | << Form("%s%4.2f%s%4.2f%s",": Error of Fitted Lambda: ",lambdaerr," is greater than ",
|
|---|
| 1444 | fLambdaErrLimit," in Blind Pixel ") << endl;
|
|---|
| 1445 | return kFALSE;
|
|---|
| 1446 | }
|
|---|
| 1447 |
|
|---|
| 1448 | if (!fBlindPixel->CalcFluxInsidePlexiglass())
|
|---|
| 1449 | {
|
|---|
| 1450 | *fLog << warn << "Could not calculate the flux of photons from the Blind Pixel, "
|
|---|
| 1451 | << "will skip Blind Pixel Calibration " << endl;
|
|---|
| 1452 | return kFALSE;
|
|---|
| 1453 | }
|
|---|
| 1454 |
|
|---|
| 1455 | return kTRUE;
|
|---|
| 1456 | }
|
|---|
| 1457 |
|
|---|
| 1458 | // ------------------------------------------------------------------------
|
|---|
| 1459 | //
|
|---|
| 1460 | // Returns kFALSE if pointer to MCalibrationChargeBlindCam is NULL
|
|---|
| 1461 | //
|
|---|
| 1462 | // The check returns kFALSE if:
|
|---|
| 1463 | //
|
|---|
| 1464 | // 1) fLambda and fLambdaCheck are separated relatively to each other by more than fLambdaCheckLimit
|
|---|
| 1465 | // 2) BlindPixel has an fLambdaErr greater than fLambdaErrLimit
|
|---|
| 1466 | //
|
|---|
| 1467 | // Calls:
|
|---|
| 1468 | // - MCalibrationChargeBlindPix::CalcFluxInsidePlexiglass()
|
|---|
| 1469 | //
|
|---|
| 1470 | Bool_t MCalibrationChargeCalc::FinalizeBlindCam()
|
|---|
| 1471 | {
|
|---|
| 1472 |
|
|---|
| 1473 | if (!fBlindCam)
|
|---|
| 1474 | return kFALSE;
|
|---|
| 1475 |
|
|---|
| 1476 | Float_t flux = 0.;
|
|---|
| 1477 | Float_t fluxvar = 0.;
|
|---|
| 1478 | Int_t nvalid = 0;
|
|---|
| 1479 |
|
|---|
| 1480 | for (UInt_t i=0; i<fBlindCam->GetNumBlindPixels(); i++)
|
|---|
| 1481 | {
|
|---|
| 1482 |
|
|---|
| 1483 | MCalibrationChargeBlindPix &blindpix = (*fBlindCam)[i];
|
|---|
| 1484 |
|
|---|
| 1485 | if (!blindpix.IsValid())
|
|---|
| 1486 | continue;
|
|---|
| 1487 |
|
|---|
| 1488 | const Float_t lambda = blindpix.GetLambda();
|
|---|
| 1489 | const Float_t lambdaerr = blindpix.GetLambdaErr();
|
|---|
| 1490 | const Float_t lambdacheck = blindpix.GetLambdaCheck();
|
|---|
| 1491 |
|
|---|
| 1492 | if (2.*(lambdacheck-lambda)/(lambdacheck+lambda) > fLambdaCheckLimit)
|
|---|
| 1493 | {
|
|---|
| 1494 | *fLog << warn << GetDescriptor()
|
|---|
| 1495 | << Form("%s%4.2f%s%4.2f%s%4.2f%s%2i",": Lambda: ",lambda," and Lambda-Check: ",
|
|---|
| 1496 | lambdacheck," differ by more than ",fLambdaCheckLimit," in the Blind Pixel Nr.",i)
|
|---|
| 1497 | << endl;
|
|---|
| 1498 | blindpix.SetValid(kFALSE);
|
|---|
| 1499 | continue;
|
|---|
| 1500 | }
|
|---|
| 1501 |
|
|---|
| 1502 | if (lambdaerr > fLambdaErrLimit)
|
|---|
| 1503 | {
|
|---|
| 1504 | *fLog << warn << GetDescriptor()
|
|---|
| 1505 | << Form("%s%4.2f%s%4.2f%s%2i",": Error of Fitted Lambda: ",lambdaerr," is greater than ",
|
|---|
| 1506 | fLambdaErrLimit," in Blind Pixel Nr.",i) << endl;
|
|---|
| 1507 | blindpix.SetValid(kFALSE);
|
|---|
| 1508 | continue;
|
|---|
| 1509 | }
|
|---|
| 1510 |
|
|---|
| 1511 | if (!blindpix.CalcFluxInsidePlexiglass())
|
|---|
| 1512 | {
|
|---|
| 1513 | *fLog << warn << "Could not calculate the flux of photons from Blind Pixel Nr." << i << endl;
|
|---|
| 1514 | blindpix.SetValid(kFALSE);
|
|---|
| 1515 | continue;
|
|---|
| 1516 | }
|
|---|
| 1517 |
|
|---|
| 1518 | nvalid++;
|
|---|
| 1519 | const Float_t weight = 1./ blindpix.GetFluxInsidePlexiglassErr() / blindpix.GetFluxInsidePlexiglassErr();
|
|---|
| 1520 | flux += weight * blindpix.GetFluxInsidePlexiglass();
|
|---|
| 1521 | fluxvar += weight;
|
|---|
| 1522 | }
|
|---|
| 1523 |
|
|---|
| 1524 | if (!nvalid)
|
|---|
| 1525 | return kFALSE;
|
|---|
| 1526 |
|
|---|
| 1527 | flux /= fluxvar;
|
|---|
| 1528 | fluxvar /= 1./fluxvar;
|
|---|
| 1529 |
|
|---|
| 1530 | const Float_t photons = flux * (*fGeom)[0].GetA() / fQECam->GetPlexiglassQE();
|
|---|
| 1531 | if (fIntensCam)
|
|---|
| 1532 | fIntensCam->SetNumPhotonsBlindPixelMethod(photons);
|
|---|
| 1533 | else
|
|---|
| 1534 | fCam->SetNumPhotonsBlindPixelMethod(photons);
|
|---|
| 1535 |
|
|---|
| 1536 | const Float_t photrelvar = fluxvar / flux / flux + fQECam->GetPlexiglassQERelVar();
|
|---|
| 1537 | if (photrelvar > 0.)
|
|---|
| 1538 | if (fIntensCam)
|
|---|
| 1539 | fIntensCam->SetNumPhotonsBlindPixelMethodErr(TMath::Sqrt( photrelvar * photons * photons));
|
|---|
| 1540 | else
|
|---|
| 1541 | fCam->SetNumPhotonsBlindPixelMethodErr(TMath::Sqrt( photrelvar * photons * photons));
|
|---|
| 1542 |
|
|---|
| 1543 | return kTRUE;
|
|---|
| 1544 | }
|
|---|
| 1545 |
|
|---|
| 1546 | // ------------------------------------------------------------------------
|
|---|
| 1547 | //
|
|---|
| 1548 | // Returns kFALSE if pointer to MCalibrationChargePINDiode is NULL
|
|---|
| 1549 | //
|
|---|
| 1550 | // The check returns kFALSE if:
|
|---|
| 1551 | //
|
|---|
| 1552 | // 1) PINDiode has a fitted charge smaller than fChargeLimit*PedRMS
|
|---|
| 1553 | // 2) PINDiode has a fit error smaller than fChargeErrLimit
|
|---|
| 1554 | // 3) PINDiode has a fitted charge smaller its fChargeRelErrLimit times its charge error
|
|---|
| 1555 | // 4) PINDiode has a charge sigma smaller than its Pedestal RMS
|
|---|
| 1556 | //
|
|---|
| 1557 | // Calls:
|
|---|
| 1558 | // - MCalibrationChargePINDiode::CalcFluxOutsidePlexiglass()
|
|---|
| 1559 | //
|
|---|
| 1560 | Bool_t MCalibrationChargeCalc::FinalizePINDiode()
|
|---|
| 1561 | {
|
|---|
| 1562 |
|
|---|
| 1563 | if (!fPINDiode)
|
|---|
| 1564 | return kFALSE;
|
|---|
| 1565 |
|
|---|
| 1566 | if (fPINDiode->GetMean() < fChargeLimit*fPINDiode->GetPedRms())
|
|---|
| 1567 | {
|
|---|
| 1568 | *fLog << warn << GetDescriptor() << ": Fitted Charge is smaller than "
|
|---|
| 1569 | << fChargeLimit << " Pedestal RMS in PINDiode " << endl;
|
|---|
| 1570 | return kFALSE;
|
|---|
| 1571 | }
|
|---|
| 1572 |
|
|---|
| 1573 | if (fPINDiode->GetMeanErr() < fChargeErrLimit)
|
|---|
| 1574 | {
|
|---|
| 1575 | *fLog << warn << GetDescriptor() << ": Error of Fitted Charge is smaller than "
|
|---|
| 1576 | << fChargeErrLimit << " in PINDiode " << endl;
|
|---|
| 1577 | return kFALSE;
|
|---|
| 1578 | }
|
|---|
| 1579 |
|
|---|
| 1580 | if (fPINDiode->GetMean() < fChargeRelErrLimit*fPINDiode->GetMeanErr())
|
|---|
| 1581 | {
|
|---|
| 1582 | *fLog << warn << GetDescriptor() << ": Fitted Charge is smaller than "
|
|---|
| 1583 | << fChargeRelErrLimit << "* its error in PINDiode " << endl;
|
|---|
| 1584 | return kFALSE;
|
|---|
| 1585 | }
|
|---|
| 1586 |
|
|---|
| 1587 | if (fPINDiode->GetSigma() < fPINDiode->GetPedRms())
|
|---|
| 1588 | {
|
|---|
| 1589 | *fLog << warn << GetDescriptor()
|
|---|
| 1590 | << ": Sigma of Fitted Charge smaller than Pedestal RMS in PINDiode " << endl;
|
|---|
| 1591 | return kFALSE;
|
|---|
| 1592 | }
|
|---|
| 1593 |
|
|---|
| 1594 |
|
|---|
| 1595 | if (!fPINDiode->CalcFluxOutsidePlexiglass())
|
|---|
| 1596 | {
|
|---|
| 1597 | *fLog << warn << "Could not calculate the flux of photons from the PIN Diode, "
|
|---|
| 1598 | << "will skip PIN Diode Calibration " << endl;
|
|---|
| 1599 | return kFALSE;
|
|---|
| 1600 | }
|
|---|
| 1601 |
|
|---|
| 1602 | return kTRUE;
|
|---|
| 1603 | }
|
|---|
| 1604 |
|
|---|
| 1605 | // ------------------------------------------------------------------------
|
|---|
| 1606 | //
|
|---|
| 1607 | // Calculate the average number of photons outside the plexiglass with the
|
|---|
| 1608 | // formula:
|
|---|
| 1609 | //
|
|---|
| 1610 | // av.Num.photons(area index) = av.Num.Phes(area index)
|
|---|
| 1611 | // / MCalibrationQEPix::GetDefaultQE(fPulserColor)
|
|---|
| 1612 | // / MCalibrationQEPix::GetPMTCollectionEff()
|
|---|
| 1613 | // / MCalibrationQEPix::GetLightGuidesEff(fPulserColor)
|
|---|
| 1614 | // / MCalibrationQECam::GetPlexiglassQE()
|
|---|
| 1615 | //
|
|---|
| 1616 | // Calculate the variance on the average number of photons assuming that the error on the
|
|---|
| 1617 | // Quantum efficiency is reduced by the number of used inner pixels, but the rest of the
|
|---|
| 1618 | // values keeps it ordinary error since it is systematic.
|
|---|
| 1619 | //
|
|---|
| 1620 | // Loop over pixels:
|
|---|
| 1621 | //
|
|---|
| 1622 | // - Continue, if not MCalibrationChargePix::IsFFactorMethodValid() and set:
|
|---|
| 1623 | // MCalibrationQEPix::SetFFactorMethodValid(kFALSE,fPulserColor)
|
|---|
| 1624 | //
|
|---|
| 1625 | // - Call MCalibrationChargePix::CalcMeanFFactor(av.Num.photons) and set:
|
|---|
| 1626 | // MCalibrationQEPix::SetFFactorMethodValid(kFALSE,fPulserColor) if not succesful
|
|---|
| 1627 | //
|
|---|
| 1628 | // - Calculate the quantum efficiency with the formula:
|
|---|
| 1629 | //
|
|---|
| 1630 | // QE = ( Num.Phes / av.Num.photons ) * MGeomCam::GetPixRatio()
|
|---|
| 1631 | //
|
|---|
| 1632 | // - Set QE in MCalibrationQEPix::SetQEFFactor ( QE, fPulserColor );
|
|---|
| 1633 | //
|
|---|
| 1634 | // - Set Variance of QE in MCalibrationQEPix::SetQEFFactorVar ( Variance, fPulserColor );
|
|---|
| 1635 | // - Set bit MCalibrationQEPix::SetFFactorMethodValid(kTRUE,fPulserColor)
|
|---|
| 1636 | //
|
|---|
| 1637 | // - Call MCalibrationQEPix::UpdateFFactorMethod()
|
|---|
| 1638 | //
|
|---|
| 1639 | void MCalibrationChargeCalc::FinalizeFFactorQECam()
|
|---|
| 1640 | {
|
|---|
| 1641 |
|
|---|
| 1642 | if (fNumInnerFFactorMethodUsed < 2)
|
|---|
| 1643 | {
|
|---|
| 1644 | *fLog << warn << GetDescriptor()
|
|---|
| 1645 | << ": Could not calculate F-Factor Method: Less than 2 inner pixels valid! " << endl;
|
|---|
| 1646 | return;
|
|---|
| 1647 | }
|
|---|
| 1648 |
|
|---|
| 1649 | MCalibrationChargePix &avpix = fIntensCam
|
|---|
| 1650 | ? (MCalibrationChargePix&)fIntensCam->GetAverageArea(0)
|
|---|
| 1651 | : (MCalibrationChargePix&)fCam->GetAverageArea(0);
|
|---|
| 1652 | MCalibrationQEPix &qepix = (MCalibrationQEPix&) fQECam->GetAverageArea(0);
|
|---|
| 1653 |
|
|---|
| 1654 | const Float_t avphotons = avpix.GetPheFFactorMethod()
|
|---|
| 1655 | / qepix.GetDefaultQE(fPulserColor)
|
|---|
| 1656 | / qepix.GetPMTCollectionEff()
|
|---|
| 1657 | / qepix.GetLightGuidesEff(fPulserColor)
|
|---|
| 1658 | / fQECam->GetPlexiglassQE();
|
|---|
| 1659 |
|
|---|
| 1660 | const Float_t avphotrelvar = avpix.GetPheFFactorMethodRelVar()
|
|---|
| 1661 | + qepix.GetDefaultQERelVar(fPulserColor) / fNumInnerFFactorMethodUsed
|
|---|
| 1662 | + qepix.GetPMTCollectionEffRelVar()
|
|---|
| 1663 | + qepix.GetLightGuidesEffRelVar(fPulserColor)
|
|---|
| 1664 | + fQECam->GetPlexiglassQERelVar();
|
|---|
| 1665 |
|
|---|
| 1666 | const UInt_t nareas = fGeom->GetNumAreas();
|
|---|
| 1667 |
|
|---|
| 1668 | //
|
|---|
| 1669 | // Set the results in the MCalibrationChargeCam
|
|---|
| 1670 | //
|
|---|
| 1671 | if (fIntensCam)
|
|---|
| 1672 | fIntensCam->SetNumPhotonsFFactorMethod (avphotons);
|
|---|
| 1673 | else
|
|---|
| 1674 | fCam->SetNumPhotonsFFactorMethod (avphotons);
|
|---|
| 1675 |
|
|---|
| 1676 | if (avphotrelvar > 0.)
|
|---|
| 1677 | if (fIntensCam)
|
|---|
| 1678 | fIntensCam->SetNumPhotonsFFactorMethodErr(TMath::Sqrt( avphotrelvar * avphotons * avphotons));
|
|---|
| 1679 | else
|
|---|
| 1680 | fCam->SetNumPhotonsFFactorMethodErr(TMath::Sqrt( avphotrelvar * avphotons * avphotons));
|
|---|
| 1681 |
|
|---|
| 1682 | TArrayF lowlim (nareas);
|
|---|
| 1683 | TArrayF upplim (nareas);
|
|---|
| 1684 | TArrayD avffactorphotons (nareas);
|
|---|
| 1685 | TArrayD avffactorphotvar (nareas);
|
|---|
| 1686 | TArrayI numffactor (nareas);
|
|---|
| 1687 |
|
|---|
| 1688 | const UInt_t npixels = fGeom->GetNumPixels();
|
|---|
| 1689 |
|
|---|
| 1690 | MHCamera camffactor(*fGeom,"Camffactor","F-Factor in Camera");
|
|---|
| 1691 |
|
|---|
| 1692 | for (UInt_t i=0; i<npixels; i++)
|
|---|
| 1693 | {
|
|---|
| 1694 |
|
|---|
| 1695 | MCalibrationChargePix &pix = fIntensCam
|
|---|
| 1696 | ? (MCalibrationChargePix&)(*fIntensCam)[i]
|
|---|
| 1697 | : (MCalibrationChargePix&)(*fCam)[i];
|
|---|
| 1698 | MCalibrationQEPix &qepix = (MCalibrationQEPix&) (*fQECam)[i];
|
|---|
| 1699 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 1700 |
|
|---|
| 1701 | if (bad.IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
|
|---|
| 1702 | continue;
|
|---|
| 1703 |
|
|---|
| 1704 | const Float_t photons = avphotons / fGeom->GetPixRatio(i);
|
|---|
| 1705 | const Float_t qe = pix.GetPheFFactorMethod() / photons ;
|
|---|
| 1706 |
|
|---|
| 1707 | const Float_t qerelvar = avphotrelvar + pix.GetPheFFactorMethodRelVar();
|
|---|
| 1708 |
|
|---|
| 1709 | qepix.SetQEFFactor ( qe , fPulserColor );
|
|---|
| 1710 | qepix.SetQEFFactorVar ( qerelvar*qe*qe, fPulserColor );
|
|---|
| 1711 | qepix.SetFFactorMethodValid( kTRUE , fPulserColor );
|
|---|
| 1712 |
|
|---|
| 1713 | if (!qepix.UpdateFFactorMethod())
|
|---|
| 1714 | *fLog << warn << GetDescriptor()
|
|---|
| 1715 | << ": Cannot update Quantum efficiencies with the F-Factor Method" << endl;
|
|---|
| 1716 |
|
|---|
| 1717 | //
|
|---|
| 1718 | // The following pixels are those with deviating sigma, but otherwise OK,
|
|---|
| 1719 | // probably those with stars during the pedestal run, but not the cal. run.
|
|---|
| 1720 | //
|
|---|
| 1721 | if (!pix.CalcMeanFFactor( photons , avphotrelvar ))
|
|---|
| 1722 | {
|
|---|
| 1723 | (*fBadPixels)[i].SetUncalibrated( MBadPixelsPix::kDeviatingFFactor );
|
|---|
| 1724 | if (IsCheckDeviatingBehavior())
|
|---|
| 1725 | (*fBadPixels)[i].SetUnsuitable ( MBadPixelsPix::kUnreliableRun );
|
|---|
| 1726 | continue;
|
|---|
| 1727 | }
|
|---|
| 1728 |
|
|---|
| 1729 | const Int_t aidx = (*fGeom)[i].GetAidx();
|
|---|
| 1730 | const Float_t ffactor = pix.GetMeanFFactorFADC2Phot();
|
|---|
| 1731 |
|
|---|
| 1732 | camffactor.Fill(i,ffactor);
|
|---|
| 1733 | camffactor.SetUsed(i);
|
|---|
| 1734 |
|
|---|
| 1735 | avffactorphotons[aidx] += ffactor;
|
|---|
| 1736 | avffactorphotvar[aidx] += ffactor*ffactor;
|
|---|
| 1737 | numffactor[aidx]++;
|
|---|
| 1738 | }
|
|---|
| 1739 |
|
|---|
| 1740 | for (UInt_t i=0; i<nareas; i++)
|
|---|
| 1741 | {
|
|---|
| 1742 |
|
|---|
| 1743 | if (numffactor[i] == 0)
|
|---|
| 1744 | {
|
|---|
| 1745 | *fLog << warn << GetDescriptor() << ": No pixels with valid total F-Factor found "
|
|---|
| 1746 | << "in area index: " << i << endl;
|
|---|
| 1747 | continue;
|
|---|
| 1748 | }
|
|---|
| 1749 |
|
|---|
| 1750 | avffactorphotvar[i] = (avffactorphotvar[i] - avffactorphotons[i]*avffactorphotons[i]/numffactor[i]) / (numffactor[i]-1.);
|
|---|
| 1751 | avffactorphotons[i] = avffactorphotons[i] / numffactor[i];
|
|---|
| 1752 |
|
|---|
| 1753 | if (avffactorphotvar[i] < 0.)
|
|---|
| 1754 | {
|
|---|
| 1755 | *fLog << warn << GetDescriptor() << ": No pixels with valid variance of total F-Factor found "
|
|---|
| 1756 | << "in area index: " << i << endl;
|
|---|
| 1757 | continue;
|
|---|
| 1758 | }
|
|---|
| 1759 |
|
|---|
| 1760 | lowlim [i] = 1.1; // Lowest known F-Factor of a PMT
|
|---|
| 1761 | upplim [i] = avffactorphotons[i] + fFFactorErrLimit*TMath::Sqrt(avffactorphotvar[i]);
|
|---|
| 1762 |
|
|---|
| 1763 | TArrayI area(1);
|
|---|
| 1764 | area[0] = i;
|
|---|
| 1765 |
|
|---|
| 1766 | TH1D *hist = camffactor.ProjectionS(TArrayI(),area,"_py",100);
|
|---|
| 1767 | hist->Fit("gaus","Q");
|
|---|
| 1768 | const Float_t mean = hist->GetFunction("gaus")->GetParameter(1);
|
|---|
| 1769 | const Float_t sigma = hist->GetFunction("gaus")->GetParameter(2);
|
|---|
| 1770 | const Int_t ndf = hist->GetFunction("gaus")->GetNDF();
|
|---|
| 1771 |
|
|---|
| 1772 | if (IsDebug())
|
|---|
| 1773 | camffactor.DrawClone();
|
|---|
| 1774 |
|
|---|
| 1775 | if (ndf < 2)
|
|---|
| 1776 | {
|
|---|
| 1777 | *fLog << warn << GetDescriptor() << ": Cannot use a Gauss fit to the F-Factor "
|
|---|
| 1778 | << "in the camera with area index: " << i << endl;
|
|---|
| 1779 | *fLog << warn << GetDescriptor() << ": Number of dof.: " << ndf << " is smaller than 2 " << endl;
|
|---|
| 1780 | *fLog << warn << GetDescriptor() << ": Will use the simple mean and rms " << endl;
|
|---|
| 1781 | delete hist;
|
|---|
| 1782 | continue;
|
|---|
| 1783 | }
|
|---|
| 1784 |
|
|---|
| 1785 | const Double_t prob = hist->GetFunction("gaus")->GetProb();
|
|---|
| 1786 |
|
|---|
| 1787 | if (prob < 0.001)
|
|---|
| 1788 | {
|
|---|
| 1789 | *fLog << warn << GetDescriptor() << ": Cannot use a Gauss fit to the F-Factor "
|
|---|
| 1790 | << "in the camera with area index: " << i << endl;
|
|---|
| 1791 | *fLog << warn << GetDescriptor() << ": Fit probability " << prob
|
|---|
| 1792 | << " is smaller than 0.001 " << endl;
|
|---|
| 1793 | *fLog << warn << GetDescriptor() << ": Will use the simple mean and rms " << endl;
|
|---|
| 1794 | delete hist;
|
|---|
| 1795 | continue;
|
|---|
| 1796 | }
|
|---|
| 1797 |
|
|---|
| 1798 | *fLog << inf << GetDescriptor() << ": Mean F-Factor "
|
|---|
| 1799 | << "with area index #" << i << ": "
|
|---|
| 1800 | << Form("%4.2f+-%4.2f",mean,sigma) << endl;
|
|---|
| 1801 |
|
|---|
| 1802 | lowlim [i] = 1.1;
|
|---|
| 1803 | upplim [i] = mean + fFFactorErrLimit*sigma;
|
|---|
| 1804 |
|
|---|
| 1805 | delete hist;
|
|---|
| 1806 | }
|
|---|
| 1807 |
|
|---|
| 1808 | *fLog << endl;
|
|---|
| 1809 |
|
|---|
| 1810 | for (UInt_t i=0; i<npixels; i++)
|
|---|
| 1811 | {
|
|---|
| 1812 |
|
|---|
| 1813 | MCalibrationChargePix &pix = fIntensCam
|
|---|
| 1814 | ? (MCalibrationChargePix&)(*fIntensCam)[i]
|
|---|
| 1815 | : (MCalibrationChargePix&)(*fCam)[i];
|
|---|
| 1816 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 1817 |
|
|---|
| 1818 | if (bad.IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
|
|---|
| 1819 | continue;
|
|---|
| 1820 |
|
|---|
| 1821 | const Float_t ffactor = pix.GetMeanFFactorFADC2Phot();
|
|---|
| 1822 | const Int_t aidx = (*fGeom)[i].GetAidx();
|
|---|
| 1823 |
|
|---|
| 1824 | if ( ffactor < lowlim[aidx] || ffactor > upplim[aidx] )
|
|---|
| 1825 | {
|
|---|
| 1826 | *fLog << warn << GetDescriptor() << ": Overall F-Factor "
|
|---|
| 1827 | << Form("%5.2f",ffactor) << " out of range ["
|
|---|
| 1828 | << Form("%5.2f,%5.2f",lowlim[aidx],upplim[aidx]) << "] pixel " << i << endl;
|
|---|
| 1829 |
|
|---|
| 1830 | bad.SetUncalibrated( MBadPixelsPix::kDeviatingFFactor );
|
|---|
| 1831 | if (IsCheckDeviatingBehavior())
|
|---|
| 1832 | bad.SetUnsuitable ( MBadPixelsPix::kUnsuitableRun );
|
|---|
| 1833 | }
|
|---|
| 1834 | }
|
|---|
| 1835 |
|
|---|
| 1836 | for (UInt_t i=0; i<npixels; i++)
|
|---|
| 1837 | {
|
|---|
| 1838 |
|
|---|
| 1839 | MCalibrationChargePix &pix = fIntensCam
|
|---|
| 1840 | ? (MCalibrationChargePix&)(*fIntensCam)[i]
|
|---|
| 1841 | : (MCalibrationChargePix&)(*fCam)[i];
|
|---|
| 1842 | MCalibrationQEPix &qepix = (MCalibrationQEPix&) (*fQECam)[i];
|
|---|
| 1843 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 1844 |
|
|---|
| 1845 | if (bad.IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
|
|---|
| 1846 | {
|
|---|
| 1847 | qepix.SetFFactorMethodValid(kFALSE,fPulserColor);
|
|---|
| 1848 | pix.SetFFactorMethodValid(kFALSE);
|
|---|
| 1849 | pix.SetExcluded();
|
|---|
| 1850 | continue;
|
|---|
| 1851 | }
|
|---|
| 1852 | }
|
|---|
| 1853 | }
|
|---|
| 1854 |
|
|---|
| 1855 |
|
|---|
| 1856 | // ------------------------------------------------------------------------
|
|---|
| 1857 | //
|
|---|
| 1858 | // Loop over pixels:
|
|---|
| 1859 | //
|
|---|
| 1860 | // - Continue, if not MCalibrationChargeBlindPix::IsFluxInsidePlexiglassAvailable() and set:
|
|---|
| 1861 | // MCalibrationQEPix::SetBlindPixelMethodValid(kFALSE,fPulserColor)
|
|---|
| 1862 | //
|
|---|
| 1863 | // - Calculate the quantum efficiency with the formula:
|
|---|
| 1864 | //
|
|---|
| 1865 | // QE = Num.Phes / MCalibrationChargeBlindPix::GetFluxInsidePlexiglass()
|
|---|
| 1866 | // / MGeomPix::GetA() * MCalibrationQECam::GetPlexiglassQE()
|
|---|
| 1867 | //
|
|---|
| 1868 | // - Set QE in MCalibrationQEPix::SetQEBlindPixel ( QE, fPulserColor );
|
|---|
| 1869 | // - Set Variance of QE in MCalibrationQEPix::SetQEBlindPixelVar ( Variance, fPulserColor );
|
|---|
| 1870 | // - Set bit MCalibrationQEPix::SetBlindPixelMethodValid(kTRUE,fPulserColor)
|
|---|
| 1871 | //
|
|---|
| 1872 | // - Call MCalibrationQEPix::UpdateBlindPixelMethod()
|
|---|
| 1873 | //
|
|---|
| 1874 | void MCalibrationChargeCalc::FinalizeBlindPixelQECam()
|
|---|
| 1875 | {
|
|---|
| 1876 |
|
|---|
| 1877 | const UInt_t npixels = fGeom->GetNumPixels();
|
|---|
| 1878 |
|
|---|
| 1879 | //
|
|---|
| 1880 | // Set the results in the MCalibrationChargeCam
|
|---|
| 1881 | //
|
|---|
| 1882 | if (fBlindPixel)
|
|---|
| 1883 | {
|
|---|
| 1884 | if (fBlindPixel->IsFluxInsidePlexiglassAvailable())
|
|---|
| 1885 | {
|
|---|
| 1886 |
|
|---|
| 1887 | const Float_t photons = fBlindPixel->GetFluxInsidePlexiglass() * (*fGeom)[0].GetA()
|
|---|
| 1888 | / fQECam->GetPlexiglassQE();
|
|---|
| 1889 | if (fIntensCam)
|
|---|
| 1890 | fCam->SetNumPhotonsBlindPixelMethod(photons);
|
|---|
| 1891 | else
|
|---|
| 1892 | fCam->SetNumPhotonsBlindPixelMethod(photons);
|
|---|
| 1893 |
|
|---|
| 1894 | const Float_t photrelvar = fBlindPixel->GetFluxInsidePlexiglassRelVar()
|
|---|
| 1895 | + fQECam->GetPlexiglassQERelVar();
|
|---|
| 1896 | if (photrelvar > 0.)
|
|---|
| 1897 | if (fIntensCam)
|
|---|
| 1898 | fIntensCam->SetNumPhotonsBlindPixelMethodErr(TMath::Sqrt( photrelvar * photons * photons));
|
|---|
| 1899 | else
|
|---|
| 1900 | fCam->SetNumPhotonsBlindPixelMethodErr(TMath::Sqrt( photrelvar * photons * photons));
|
|---|
| 1901 | }
|
|---|
| 1902 | }
|
|---|
| 1903 | //
|
|---|
| 1904 | // With the knowledge of the overall photon flux, calculate the
|
|---|
| 1905 | // quantum efficiencies after the Blind Pixel and PIN Diode method
|
|---|
| 1906 | //
|
|---|
| 1907 | for (UInt_t i=0; i<npixels; i++)
|
|---|
| 1908 | {
|
|---|
| 1909 |
|
|---|
| 1910 | MCalibrationQEPix &qepix = (MCalibrationQEPix&) (*fQECam)[i];
|
|---|
| 1911 |
|
|---|
| 1912 | if (!fBlindPixel)
|
|---|
| 1913 | {
|
|---|
| 1914 | qepix.SetBlindPixelMethodValid(kFALSE, fPulserColor);
|
|---|
| 1915 | continue;
|
|---|
| 1916 | }
|
|---|
| 1917 |
|
|---|
| 1918 | if (!fBlindPixel->IsFluxInsidePlexiglassAvailable())
|
|---|
| 1919 | {
|
|---|
| 1920 | qepix.SetBlindPixelMethodValid(kFALSE, fPulserColor);
|
|---|
| 1921 | continue;
|
|---|
| 1922 | }
|
|---|
| 1923 |
|
|---|
| 1924 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 1925 | if (bad.IsUnsuitable (MBadPixelsPix::kUnsuitableRun))
|
|---|
| 1926 | {
|
|---|
| 1927 | qepix.SetBlindPixelMethodValid(kFALSE, fPulserColor);
|
|---|
| 1928 | continue;
|
|---|
| 1929 | }
|
|---|
| 1930 |
|
|---|
| 1931 | MCalibrationChargePix &pix = fIntensCam
|
|---|
| 1932 | ? (MCalibrationChargePix&)(*fIntensCam)[i]
|
|---|
| 1933 | : (MCalibrationChargePix&)(*fCam)[i];
|
|---|
| 1934 | MGeomPix &geo = (*fGeom)[i];
|
|---|
| 1935 |
|
|---|
| 1936 | const Float_t qe = pix.GetPheFFactorMethod()
|
|---|
| 1937 | / fBlindPixel->GetFluxInsidePlexiglass()
|
|---|
| 1938 | / geo.GetA()
|
|---|
| 1939 | * fQECam->GetPlexiglassQE();
|
|---|
| 1940 |
|
|---|
| 1941 | const Float_t qerelvar = fBlindPixel->GetFluxInsidePlexiglassRelVar()
|
|---|
| 1942 | + fQECam->GetPlexiglassQERelVar()
|
|---|
| 1943 | + pix.GetPheFFactorMethodRelVar();
|
|---|
| 1944 |
|
|---|
| 1945 | qepix.SetQEBlindPixel ( qe , fPulserColor );
|
|---|
| 1946 | qepix.SetQEBlindPixelVar ( qerelvar*qe*qe, fPulserColor );
|
|---|
| 1947 | qepix.SetBlindPixelMethodValid( kTRUE , fPulserColor );
|
|---|
| 1948 |
|
|---|
| 1949 | if (!qepix.UpdateBlindPixelMethod())
|
|---|
| 1950 | *fLog << warn << GetDescriptor()
|
|---|
| 1951 | << ": Cannot update Quantum efficiencies with the Blind Pixel Method" << endl;
|
|---|
| 1952 | }
|
|---|
| 1953 | }
|
|---|
| 1954 |
|
|---|
| 1955 | // ------------------------------------------------------------------------
|
|---|
| 1956 | //
|
|---|
| 1957 | // Loop over pixels:
|
|---|
| 1958 | //
|
|---|
| 1959 | // - Continue, if not MCalibrationChargePINDiode::IsFluxOutsidePlexiglassAvailable() and set:
|
|---|
| 1960 | // MCalibrationQEPix::SetPINDiodeMethodValid(kFALSE,fPulserColor)
|
|---|
| 1961 | //
|
|---|
| 1962 | // - Calculate the quantum efficiency with the formula:
|
|---|
| 1963 | //
|
|---|
| 1964 | // QE = Num.Phes / MCalibrationChargePINDiode::GetFluxOutsidePlexiglass() / MGeomPix::GetA()
|
|---|
| 1965 | //
|
|---|
| 1966 | // - Set QE in MCalibrationQEPix::SetQEPINDiode ( QE, fPulserColor );
|
|---|
| 1967 | // - Set Variance of QE in MCalibrationQEPix::SetQEPINDiodeVar ( Variance, fPulserColor );
|
|---|
| 1968 | // - Set bit MCalibrationQEPix::SetPINDiodeMethodValid(kTRUE,fPulserColor)
|
|---|
| 1969 | //
|
|---|
| 1970 | // - Call MCalibrationQEPix::UpdatePINDiodeMethod()
|
|---|
| 1971 | //
|
|---|
| 1972 | void MCalibrationChargeCalc::FinalizePINDiodeQECam()
|
|---|
| 1973 | {
|
|---|
| 1974 |
|
|---|
| 1975 | const UInt_t npixels = fGeom->GetNumPixels();
|
|---|
| 1976 |
|
|---|
| 1977 | //
|
|---|
| 1978 | // With the knowledge of the overall photon flux, calculate the
|
|---|
| 1979 | // quantum efficiencies after the PIN Diode method
|
|---|
| 1980 | //
|
|---|
| 1981 | for (UInt_t i=0; i<npixels; i++)
|
|---|
| 1982 | {
|
|---|
| 1983 |
|
|---|
| 1984 | MCalibrationQEPix &qepix = (MCalibrationQEPix&) (*fQECam)[i];
|
|---|
| 1985 |
|
|---|
| 1986 | if (!fPINDiode)
|
|---|
| 1987 | {
|
|---|
| 1988 | qepix.SetPINDiodeMethodValid(kFALSE, fPulserColor);
|
|---|
| 1989 | continue;
|
|---|
| 1990 | }
|
|---|
| 1991 |
|
|---|
| 1992 | if (!fPINDiode->IsFluxOutsidePlexiglassAvailable())
|
|---|
| 1993 | {
|
|---|
| 1994 | qepix.SetPINDiodeMethodValid(kFALSE, fPulserColor);
|
|---|
| 1995 | continue;
|
|---|
| 1996 | }
|
|---|
| 1997 |
|
|---|
| 1998 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 1999 |
|
|---|
| 2000 | if (!bad.IsUnsuitable (MBadPixelsPix::kUnsuitableRun))
|
|---|
| 2001 | {
|
|---|
| 2002 | qepix.SetPINDiodeMethodValid(kFALSE, fPulserColor);
|
|---|
| 2003 | continue;
|
|---|
| 2004 | }
|
|---|
| 2005 |
|
|---|
| 2006 | MCalibrationChargePix &pix = fIntensCam
|
|---|
| 2007 | ? (MCalibrationChargePix&)(*fIntensCam)[i]
|
|---|
| 2008 | : (MCalibrationChargePix&)(*fCam)[i];
|
|---|
| 2009 | MGeomPix &geo = (*fGeom)[i];
|
|---|
| 2010 |
|
|---|
| 2011 | const Float_t qe = pix.GetPheFFactorMethod()
|
|---|
| 2012 | / fPINDiode->GetFluxOutsidePlexiglass()
|
|---|
| 2013 | / geo.GetA();
|
|---|
| 2014 |
|
|---|
| 2015 | const Float_t qerelvar = fPINDiode->GetFluxOutsidePlexiglassRelVar() + pix.GetPheFFactorMethodRelVar();
|
|---|
| 2016 |
|
|---|
| 2017 | qepix.SetQEPINDiode ( qe , fPulserColor );
|
|---|
| 2018 | qepix.SetQEPINDiodeVar ( qerelvar*qe*qe, fPulserColor );
|
|---|
| 2019 | qepix.SetPINDiodeMethodValid( kTRUE , fPulserColor );
|
|---|
| 2020 |
|
|---|
| 2021 | if (!qepix.UpdatePINDiodeMethod())
|
|---|
| 2022 | *fLog << warn << GetDescriptor()
|
|---|
| 2023 | << ": Cannot update Quantum efficiencies with the PIN Diode Method" << endl;
|
|---|
| 2024 | }
|
|---|
| 2025 | }
|
|---|
| 2026 |
|
|---|
| 2027 | // ------------------------------------------------------------------------
|
|---|
| 2028 | //
|
|---|
| 2029 | // Loop over pixels:
|
|---|
| 2030 | //
|
|---|
| 2031 | // - Call MCalibrationQEPix::UpdateCombinedMethod()
|
|---|
| 2032 | //
|
|---|
| 2033 | void MCalibrationChargeCalc::FinalizeCombinedQECam()
|
|---|
| 2034 | {
|
|---|
| 2035 |
|
|---|
| 2036 | const UInt_t npixels = fGeom->GetNumPixels();
|
|---|
| 2037 |
|
|---|
| 2038 | for (UInt_t i=0; i<npixels; i++)
|
|---|
| 2039 | {
|
|---|
| 2040 |
|
|---|
| 2041 | MCalibrationQEPix &qepix = (MCalibrationQEPix&) (*fQECam)[i];
|
|---|
| 2042 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 2043 |
|
|---|
| 2044 | if (!bad.IsUnsuitable (MBadPixelsPix::kUnsuitableRun))
|
|---|
| 2045 | {
|
|---|
| 2046 | qepix.SetPINDiodeMethodValid(kFALSE, fPulserColor);
|
|---|
| 2047 | continue;
|
|---|
| 2048 | }
|
|---|
| 2049 |
|
|---|
| 2050 | qepix.UpdateCombinedMethod();
|
|---|
| 2051 | }
|
|---|
| 2052 | }
|
|---|
| 2053 |
|
|---|
| 2054 | // -----------------------------------------------------------------------------------------------
|
|---|
| 2055 | //
|
|---|
| 2056 | // - Print out statistics about BadPixels of type UnsuitableType_t
|
|---|
| 2057 | // - store numbers of bad pixels of each type in fCam or fIntensCam
|
|---|
| 2058 | //
|
|---|
| 2059 | void MCalibrationChargeCalc::FinalizeUnsuitablePixels()
|
|---|
| 2060 | {
|
|---|
| 2061 |
|
|---|
| 2062 | *fLog << inf << endl;
|
|---|
| 2063 | *fLog << GetDescriptor() << ": Charge Calibration status:" << endl;
|
|---|
| 2064 | *fLog << dec << setfill(' ');
|
|---|
| 2065 |
|
|---|
| 2066 | const Int_t nareas = fGeom->GetNumAreas();
|
|---|
| 2067 |
|
|---|
| 2068 | TArrayI counts(nareas);
|
|---|
| 2069 |
|
|---|
| 2070 | for (Int_t i=0; i<fBadPixels->GetSize(); i++)
|
|---|
| 2071 | {
|
|---|
| 2072 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 2073 | if (!bad.IsBad())
|
|---|
| 2074 | {
|
|---|
| 2075 | const Int_t aidx = (*fGeom)[i].GetAidx();
|
|---|
| 2076 | counts[aidx]++;
|
|---|
| 2077 | }
|
|---|
| 2078 | }
|
|---|
| 2079 |
|
|---|
| 2080 | if (fGeom->InheritsFrom("MGeomCamMagic"))
|
|---|
| 2081 | *fLog << " " << setw(7) << "Successfully calibrated Pixels: "
|
|---|
| 2082 | << Form("%s%3i%s%3i","Inner: ",counts[0]," Outer: ",counts[1]) << endl;
|
|---|
| 2083 |
|
|---|
| 2084 | counts.Reset();
|
|---|
| 2085 |
|
|---|
| 2086 | for (Int_t i=0; i<fBadPixels->GetSize(); i++)
|
|---|
| 2087 | {
|
|---|
| 2088 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 2089 | if (bad.IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
|
|---|
| 2090 | {
|
|---|
| 2091 | const Int_t aidx = (*fGeom)[i].GetAidx();
|
|---|
| 2092 | counts[aidx]++;
|
|---|
| 2093 | }
|
|---|
| 2094 | }
|
|---|
| 2095 |
|
|---|
| 2096 | for (Int_t aidx=0; aidx<nareas; aidx++)
|
|---|
| 2097 | if (fIntensCam)
|
|---|
| 2098 | fIntensCam->SetNumUnsuitable(counts[aidx], aidx);
|
|---|
| 2099 | else
|
|---|
| 2100 | fCam->SetNumUnsuitable(counts[aidx], aidx);
|
|---|
| 2101 |
|
|---|
| 2102 | if (fGeom->InheritsFrom("MGeomCamMagic"))
|
|---|
| 2103 | *fLog << " " << setw(7) << "Uncalibrated Pixels: "
|
|---|
| 2104 | << Form("%s%3i%s%3i","Inner: ",counts[0]," Outer: ",counts[1]) << endl;
|
|---|
| 2105 |
|
|---|
| 2106 | counts.Reset();
|
|---|
| 2107 |
|
|---|
| 2108 | for (Int_t i=0; i<fBadPixels->GetSize(); i++)
|
|---|
| 2109 | {
|
|---|
| 2110 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 2111 | if (bad.IsUnsuitable(MBadPixelsPix::kUnreliableRun))
|
|---|
| 2112 | {
|
|---|
| 2113 | const Int_t aidx = (*fGeom)[i].GetAidx();
|
|---|
| 2114 | counts[aidx]++;
|
|---|
| 2115 | }
|
|---|
| 2116 | }
|
|---|
| 2117 |
|
|---|
| 2118 | for (Int_t aidx=0; aidx<nareas; aidx++)
|
|---|
| 2119 | if (fIntensCam)
|
|---|
| 2120 | fIntensCam->SetNumUnreliable(counts[aidx], aidx);
|
|---|
| 2121 | else
|
|---|
| 2122 | fCam->SetNumUnreliable(counts[aidx], aidx);
|
|---|
| 2123 |
|
|---|
| 2124 | *fLog << " " << setw(7) << "Unreliable Pixels: "
|
|---|
| 2125 | << Form("%s%3i%s%3i","Inner: ",counts[0]," Outer: ",counts[1]) << endl;
|
|---|
| 2126 |
|
|---|
| 2127 | }
|
|---|
| 2128 |
|
|---|
| 2129 | // -----------------------------------------------------------------------------------------------
|
|---|
| 2130 | //
|
|---|
| 2131 | // Print out statistics about BadPixels of type UncalibratedType_t
|
|---|
| 2132 | //
|
|---|
| 2133 | void MCalibrationChargeCalc::PrintUncalibrated(MBadPixelsPix::UncalibratedType_t typ, const char *text) const
|
|---|
| 2134 | {
|
|---|
| 2135 |
|
|---|
| 2136 | UInt_t countinner = 0;
|
|---|
| 2137 | UInt_t countouter = 0;
|
|---|
| 2138 |
|
|---|
| 2139 | for (Int_t i=0; i<fBadPixels->GetSize(); i++)
|
|---|
| 2140 | {
|
|---|
| 2141 | MBadPixelsPix &bad = (*fBadPixels)[i];
|
|---|
| 2142 | if (bad.IsUncalibrated(typ))
|
|---|
| 2143 | {
|
|---|
| 2144 | if (fGeom->GetPixRatio(i) == 1.)
|
|---|
| 2145 | countinner++;
|
|---|
| 2146 | else
|
|---|
| 2147 | countouter++;
|
|---|
| 2148 | }
|
|---|
| 2149 | }
|
|---|
| 2150 |
|
|---|
| 2151 | *fLog << " " << setw(7) << text
|
|---|
| 2152 | << Form("%s%3i%s%3i","Inner: ",countinner," Outer: ",countouter) << endl;
|
|---|
| 2153 | }
|
|---|
| 2154 |
|
|---|
| 2155 | // --------------------------------------------------------------------------
|
|---|
| 2156 | //
|
|---|
| 2157 | // Set the path for output file
|
|---|
| 2158 | //
|
|---|
| 2159 | void MCalibrationChargeCalc::SetOutputPath(TString path)
|
|---|
| 2160 | {
|
|---|
| 2161 | fOutputPath = path;
|
|---|
| 2162 | if (fOutputPath.EndsWith("/"))
|
|---|
| 2163 | fOutputPath = fOutputPath(0, fOutputPath.Length()-1);
|
|---|
| 2164 | }
|
|---|
| 2165 |
|
|---|
| 2166 | // --------------------------------------------------------------------------
|
|---|
| 2167 | //
|
|---|
| 2168 | // Set the output file
|
|---|
| 2169 | //
|
|---|
| 2170 | void MCalibrationChargeCalc::SetOutputFile(TString file)
|
|---|
| 2171 | {
|
|---|
| 2172 | fOutputFile = file;
|
|---|
| 2173 | }
|
|---|
| 2174 |
|
|---|
| 2175 | // --------------------------------------------------------------------------
|
|---|
| 2176 | //
|
|---|
| 2177 | // Get the output file
|
|---|
| 2178 | //
|
|---|
| 2179 | const char* MCalibrationChargeCalc::GetOutputFile()
|
|---|
| 2180 | {
|
|---|
| 2181 | return Form("%s/%s", (const char*)fOutputPath, (const char*)fOutputFile);
|
|---|
| 2182 | }
|
|---|
| 2183 |
|
|---|
| 2184 | // --------------------------------------------------------------------------
|
|---|
| 2185 | //
|
|---|
| 2186 | // Read the environment for the following data members:
|
|---|
| 2187 | // - fChargeLimit
|
|---|
| 2188 | // - fChargeErrLimit
|
|---|
| 2189 | // - fChargeRelErrLimit
|
|---|
| 2190 | // - fDebug
|
|---|
| 2191 | // - fFFactorErrLimit
|
|---|
| 2192 | // - fLambdaErrLimit
|
|---|
| 2193 | // - fLambdaCheckErrLimit
|
|---|
| 2194 | // - fPheErrLimit
|
|---|
| 2195 | //
|
|---|
| 2196 | Int_t MCalibrationChargeCalc::ReadEnv(const TEnv &env, TString prefix, Bool_t print)
|
|---|
| 2197 | {
|
|---|
| 2198 |
|
|---|
| 2199 | Bool_t rc = kFALSE;
|
|---|
| 2200 | if (IsEnvDefined(env, prefix, "ChargeLimit", print))
|
|---|
| 2201 | {
|
|---|
| 2202 | SetChargeLimit(GetEnvValue(env, prefix, "ChargeLimit", fChargeLimit));
|
|---|
| 2203 | rc = kTRUE;
|
|---|
| 2204 | }
|
|---|
| 2205 | if (IsEnvDefined(env, prefix, "ChargeErrLimit", print))
|
|---|
| 2206 | {
|
|---|
| 2207 | SetChargeErrLimit(GetEnvValue(env, prefix, "ChargeErrLimit", fChargeErrLimit));
|
|---|
| 2208 | rc = kTRUE;
|
|---|
| 2209 | }
|
|---|
| 2210 | if (IsEnvDefined(env, prefix, "ChargeRelErrLimit", print))
|
|---|
| 2211 | {
|
|---|
| 2212 | SetChargeRelErrLimit(GetEnvValue(env, prefix, "ChargeRelErrLimit", fChargeRelErrLimit));
|
|---|
| 2213 | rc = kTRUE;
|
|---|
| 2214 | }
|
|---|
| 2215 | if (IsEnvDefined(env, prefix, "Debug", print))
|
|---|
| 2216 | {
|
|---|
| 2217 | SetDebug(GetEnvValue(env, prefix, "Debug", IsDebug()));
|
|---|
| 2218 | rc = kTRUE;
|
|---|
| 2219 | }
|
|---|
| 2220 | if (IsEnvDefined(env, prefix, "FFactorErrLimit", print))
|
|---|
| 2221 | {
|
|---|
| 2222 | SetFFactorErrLimit(GetEnvValue(env, prefix, "FFactorErrLimit", fFFactorErrLimit));
|
|---|
| 2223 | rc = kTRUE;
|
|---|
| 2224 | }
|
|---|
| 2225 | if (IsEnvDefined(env, prefix, "LambdaErrLimit", print))
|
|---|
| 2226 | {
|
|---|
| 2227 | SetLambdaErrLimit(GetEnvValue(env, prefix, "LambdaErrLimit", fLambdaErrLimit));
|
|---|
| 2228 | rc = kTRUE;
|
|---|
| 2229 | }
|
|---|
| 2230 | if (IsEnvDefined(env, prefix, "LambdaCheckLimit", print))
|
|---|
| 2231 | {
|
|---|
| 2232 | SetLambdaCheckLimit(GetEnvValue(env, prefix, "LambdaCheckLimit", fLambdaCheckLimit));
|
|---|
| 2233 | rc = kTRUE;
|
|---|
| 2234 | }
|
|---|
| 2235 | if (IsEnvDefined(env, prefix, "PheErrLimit", print))
|
|---|
| 2236 | {
|
|---|
| 2237 | SetPheErrLimit(GetEnvValue(env, prefix, "PheErrLimit", fPheErrLimit));
|
|---|
| 2238 | rc = kTRUE;
|
|---|
| 2239 | }
|
|---|
| 2240 | if (IsEnvDefined(env, prefix, "CheckDeadPixels", print))
|
|---|
| 2241 | {
|
|---|
| 2242 | SetCheckDeadPixels(GetEnvValue(env, prefix, "CheckDeadPixels", IsCheckDeadPixels()));
|
|---|
| 2243 | rc = kTRUE;
|
|---|
| 2244 | }
|
|---|
| 2245 | if (IsEnvDefined(env, prefix, "CheckDeviatingBehavior", print))
|
|---|
| 2246 | {
|
|---|
| 2247 | SetCheckDeviatingBehavior(GetEnvValue(env, prefix, "CheckDeviatingBehavior", IsCheckDeviatingBehavior()));
|
|---|
| 2248 | rc = kTRUE;
|
|---|
| 2249 | }
|
|---|
| 2250 | if (IsEnvDefined(env, prefix, "CheckExtractionWindow", print))
|
|---|
| 2251 | {
|
|---|
| 2252 | SetCheckExtractionWindow(GetEnvValue(env, prefix, "CheckExtractionWindow", IsCheckExtractionWindow()));
|
|---|
| 2253 | rc = kTRUE;
|
|---|
| 2254 | }
|
|---|
| 2255 | if (IsEnvDefined(env, prefix, "CheckHistOverflow", print))
|
|---|
| 2256 | {
|
|---|
| 2257 | SetCheckHistOverflow(GetEnvValue(env, prefix, "CheckHistOverflow", IsCheckHistOverflow()));
|
|---|
| 2258 | rc = kTRUE;
|
|---|
| 2259 | }
|
|---|
| 2260 | if (IsEnvDefined(env, prefix, "CheckOscillations", print))
|
|---|
| 2261 | {
|
|---|
| 2262 | SetCheckOscillations(GetEnvValue(env, prefix, "CheckOscillations", IsCheckOscillations()));
|
|---|
| 2263 | rc = kTRUE;
|
|---|
| 2264 | }
|
|---|
| 2265 |
|
|---|
| 2266 | return rc;
|
|---|
| 2267 | }
|
|---|
