| 1 | /* ======================================================================== *\
|
|---|
| 2 | !
|
|---|
| 3 | ! *
|
|---|
| 4 | ! * This file is part of MARS, the MAGIC Analysis and Reconstruction
|
|---|
| 5 | ! * Software. It is distributed to you in the hope that it can be a useful
|
|---|
| 6 | ! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
|
|---|
| 7 | ! * It is distributed WITHOUT ANY WARRANTY.
|
|---|
| 8 | ! *
|
|---|
| 9 | ! * Permission to use, copy, modify and distribute this software and its
|
|---|
| 10 | ! * documentation for any purpose is hereby granted without fee,
|
|---|
| 11 | ! * provided that the above copyright notice appear in all copies and
|
|---|
| 12 | ! * that both that copyright notice and this permission notice appear
|
|---|
| 13 | ! * in supporting documentation. It is provided "as is" without express
|
|---|
| 14 | ! * or implied warranty.
|
|---|
| 15 | ! *
|
|---|
| 16 | !
|
|---|
| 17 | !
|
|---|
| 18 | ! Author(s): Markus Gaug 02/2004 <mailto:markus@ifae.es>
|
|---|
| 19 | !
|
|---|
| 20 | ! Copyright: MAGIC Software Development, 2000-2004
|
|---|
| 21 | !
|
|---|
| 22 | !
|
|---|
| 23 | \* ======================================================================== */
|
|---|
| 24 |
|
|---|
| 25 | /////////////////////////////////////////////////////////////////////////////
|
|---|
| 26 | //
|
|---|
| 27 | // MCalibrationQEPix
|
|---|
| 28 | //
|
|---|
| 29 | // Storage container of the calibrated Quantrum Efficiency of one pixel.
|
|---|
| 30 | // This container (like MCalibrationQECam) is designed to persist during
|
|---|
| 31 | // several eventloops over different calibration files, especially those
|
|---|
| 32 | // with different colour LEDs. This class contains all measured Quantum
|
|---|
| 33 | // Efficiencies with the calibration system for each individual pixel.
|
|---|
| 34 | //
|
|---|
| 35 | // At the moment, this calibration works in the following steps:
|
|---|
| 36 | //
|
|---|
| 37 | // 1) MHCalibrationChargeCam extracts mean and sigma (and its errors) of
|
|---|
| 38 | // the summed FADC slices distribution and stores them in MCalibrationCam
|
|---|
| 39 | //
|
|---|
| 40 | // 2) MHCalibrationChargeBlindPix extracts the mean of a Poisson fit to the
|
|---|
| 41 | // single photo-electron spectrum and stores it in MCalibrationChargeBlindPix
|
|---|
| 42 | //
|
|---|
| 43 | // 3) MHCalibrationChargePINDiode extracts the mean of a charge distribution
|
|---|
| 44 | // of the signals collected by the PIN Diode and stores it in
|
|---|
| 45 | // MCalibrationChargePINDiode
|
|---|
| 46 | //
|
|---|
| 47 | // 4) MCalibrationChargeCalc calculates for every pixel the number of
|
|---|
| 48 | // photo-electrons with the F-Factor method and stores them in MCalibrationChargePix
|
|---|
| 49 | //
|
|---|
| 50 | // 5) MCalibrationChargeCalc calculates the (weighted) average number of photo-
|
|---|
| 51 | // electrons from the pixels with the area index 0 (Inner pixels for the MAGIC
|
|---|
| 52 | // camera) and divides this number by gkDefaultQEGreen, gkDefaultQEBlue,
|
|---|
| 53 | // gkDefaultQEUV or gkDefaultQECT1, depending on the used pulser LED colour,
|
|---|
| 54 | // and further by MCalibrationQECam::gkPlexiglassQE. The obtained number is then
|
|---|
| 55 | // divided further by MGeomCam::GetPixRatio(pixel idx) (1. for inner pixels) and
|
|---|
| 56 | // gives the NUMBER OF PHOTONS incident on every pixel light guide OUTSIDE THE PLEXIGLASS
|
|---|
| 57 | // of the camera, obtained with the F-Factor method. (In the case of the MAGIC camera,
|
|---|
| 58 | // this number is thus BY CONSTRUCTION four times bigger for the outer pixels than for
|
|---|
| 59 | // the inner ones.)
|
|---|
| 60 | //
|
|---|
| 61 | // 6) MCalibrationChargeCalc calculates the mean photon flux per mm^2 in the camera
|
|---|
| 62 | // from the MCalibrationChargeBlindPix and multiplies it with the light guides area
|
|---|
| 63 | // of each pixel (MGeomPix::GetA()) and divides it by the quantum efficiency of the
|
|---|
| 64 | // plexi-glass (MCalibrationQECam::gkPlexiglassQE). The obtained number gives the
|
|---|
| 65 | // NUMBER OF PHOTONS incident on every pixel light guide OUTSIDE THE PLEXIGLASS of the camera,
|
|---|
| 66 | // obtained with the Blind Pixel method.
|
|---|
| 67 | //
|
|---|
| 68 | // 7) MCalibrationChargeCalc calculates the mean photon flux per mm^2 in the camera
|
|---|
| 69 | // from the MCalibrationChargePINDiode and multiplies it with the light guides area
|
|---|
| 70 | // of each pixel (MGeomPix::GetA()). The obtained number gives the NUMBER OF PHOTONS
|
|---|
| 71 | // incident on every pixels light guid OUTSIDE THE PLEXIGLASS of the camera,
|
|---|
| 72 | // obtained with the PIN Diode method.
|
|---|
| 73 | //
|
|---|
| 74 | // 8) Each of the three photons numbers is divided by the mean sum of FADC counts
|
|---|
| 75 | // and defined as MEASURED QUANTUM EFFICIENCY AT A GIVEN COLOUR. They are stored
|
|---|
| 76 | // in the variables SetQEBlindPixel(qe, color), SetQEFFactor(qe,color) and
|
|---|
| 77 | // SetQEPINDiode(qe,color)
|
|---|
| 78 | //
|
|---|
| 79 | // 9) Errors are propagated and corresponding variances get stored in
|
|---|
| 80 | // SetQEBlindPixelVar(var,color), SetQEFFactorVar(var,color) and
|
|---|
| 81 | // SetQEPINDiodeVar(var,color).
|
|---|
| 82 | //
|
|---|
| 83 | // 10) After every eventloop, MCalibrationChargeCalc calls the functions UpdateBlindPixelMethod(),
|
|---|
| 84 | // UpdateFFactorMethod() and UpdatePINDiodeMethod() which calculate the ratio
|
|---|
| 85 | // measured QE / gkDefaultQEGreen (or gkDefaultQEBlue or gkDefaultQEUV or gkDefaultQECT1)
|
|---|
| 86 | // and calculates an weighted average of these quantum-efficiency normalizations obtained
|
|---|
| 87 | // by one of the three methods.
|
|---|
| 88 | //
|
|---|
| 89 | // 11) A call to GetQECascadesBlindPixel(), GetQECascadesFFactor() or
|
|---|
| 90 | // GetQECascadesPINDiode() returns then the normalization multiplied with an average QE
|
|---|
| 91 | // folded into a cascades spectrum. This number should be dependent on zenith angle, but
|
|---|
| 92 | // this feature is not yet implemented, instead a fixed number gkDefaultAverageQE is used.
|
|---|
| 93 | //
|
|---|
| 94 | // The number gkDefaultAverageQE = 0.18 +- 0.02 can be obtained in the following way:
|
|---|
| 95 | //
|
|---|
| 96 | // * Transmission probability Plexiglass: 0.92
|
|---|
| 97 | //
|
|---|
| 98 | // * Averaged QE coated PMTs: zenith value
|
|---|
| 99 | // 0. 0.237
|
|---|
| 100 | // 20. 0.237
|
|---|
| 101 | // 40. 0.236
|
|---|
| 102 | // 60. 0.234
|
|---|
| 103 | // (from D.Paneque et al., NIM A 504, 2003, 109-115, see following figure with the
|
|---|
| 104 | // photon spectra at 2200 m altitude:)
|
|---|
| 105 | //
|
|---|
| 106 | //Begin_Html
|
|---|
| 107 | /*
|
|---|
| 108 | <img src="images/Photon_spectrum.png">
|
|---|
| 109 | */
|
|---|
| 110 | //End_Html
|
|---|
| 111 | //
|
|---|
| 112 | // * PMT photoelectron collection efficiency: 0.9
|
|---|
| 113 | // (from D.Paneque, email 14.2.2004)
|
|---|
| 114 | //
|
|---|
| 115 | // * Light guides efficiency: 0.94
|
|---|
| 116 | // (from D.Paneque, email 14.2.2004)
|
|---|
| 117 | //
|
|---|
| 118 | // "Concerning the light guides effiency estimation... Daniel Ferenc
|
|---|
| 119 | // is preparing some work (simulations) to estimate it. Yet so far, he has
|
|---|
| 120 | // been busy with other stuff, and this work is still Unfinished.
|
|---|
| 121 | //
|
|---|
| 122 | // The estimation I did comes from:
|
|---|
| 123 | // 1) Reflectivity of light guide walls is 85 % (aluminum)
|
|---|
| 124 | // 2) At ZERO degree light incidence, 37% of the light hits such walls
|
|---|
| 125 | // (0.15X37%= 5.6% of light lost)
|
|---|
| 126 | // 3) When increasing the light incidence angle, more and more light hits
|
|---|
| 127 | // the walls.
|
|---|
| 128 | //
|
|---|
| 129 | // However, the loses due to larger amount of photons hitting the walls is more
|
|---|
| 130 | // or less counteracted by the fact that more and more photon trajectories cross
|
|---|
| 131 | // the PMT photocathode twice, increasing the effective sensitivity of the PMT.
|
|---|
| 132 | //
|
|---|
| 133 | //Begin_Html
|
|---|
| 134 | /*
|
|---|
| 135 | <img src="images/Normalized_Cherenkov_phe_spectrums_20deg_60deg_coatedPMT.png">
|
|---|
| 136 | */
|
|---|
| 137 | //End_Html
|
|---|
| 138 | //
|
|---|
| 139 | // The plot shows the normalized spectrum of photo-electrons preceding from
|
|---|
| 140 | // a typical spectrum of Cherenkov photons produced by an atmospheric shower. The
|
|---|
| 141 | // green line is for observation zenith angles of 20 deg. and the red line for
|
|---|
| 142 | // 60 deg. The overall effective QE drops from about 20.8 to about 19.8.
|
|---|
| 143 | //
|
|---|
| 144 | // Jurgen Gebauer did some quick measurements about this issue. I attach a
|
|---|
| 145 | // plot. You can see that the angular dependence is (more or less) in agreement with a
|
|---|
| 146 | // CosTheta function (below 20-25 degrees), which is the variation of the entrance
|
|---|
| 147 | // window cross section. So, in first approximation, no losses when increasing light
|
|---|
| 148 | // incidence angle; and therefore, the factor 0.94.
|
|---|
| 149 | //
|
|---|
| 150 | //Begin_Html
|
|---|
| 151 | /*
|
|---|
| 152 | <img src="images/JuergensMeasurementWithCosThetaCurve.png">
|
|---|
| 153 | */
|
|---|
| 154 | //End_Html
|
|---|
| 155 | //
|
|---|
| 156 | // The Quantum efficiencies for individual colours have been taken from:
|
|---|
| 157 | // D. Paneque et al., A Method to enhance the sensitivity of photomultipliers
|
|---|
| 158 | // of air Cherenkov Telescopes, NIM A 504, 2003, 109-115
|
|---|
| 159 | // (see following figure)
|
|---|
| 160 | //
|
|---|
| 161 | //Begin_Html
|
|---|
| 162 | /*
|
|---|
| 163 | <img src="images/QE_Paneque.png">
|
|---|
| 164 | */
|
|---|
| 165 | //End_Html
|
|---|
| 166 | //
|
|---|
| 167 | // The Transmission of the Plexiglass window has been provided by Eckart and is
|
|---|
| 168 | // displayed in the next plot. The above red curve has to be taken since it corresponds
|
|---|
| 169 | // to the glass type set on the camera.
|
|---|
| 170 | //
|
|---|
| 171 | //Begin_Html
|
|---|
| 172 | /*
|
|---|
| 173 | <img src="images/Transmission_Plexiglass.jpg">
|
|---|
| 174 | */
|
|---|
| 175 | //End_Html
|
|---|
| 176 | //
|
|---|
| 177 | // See also: MJCalibration, MCalibrationChargeCalc,
|
|---|
| 178 | // MCalibrationChargeCam, MCalibrationChargePix,
|
|---|
| 179 | // MHCalibrationChargeCam, MHCalibrationChargePix,
|
|---|
| 180 | // MHCalibrationChargePINDiode, MHCalibrationChargeBlindPix
|
|---|
| 181 | //
|
|---|
| 182 | /////////////////////////////////////////////////////////////////////////////
|
|---|
| 183 | #include "MCalibrationQEPix.h"
|
|---|
| 184 |
|
|---|
| 185 | #include <TMath.h>
|
|---|
| 186 |
|
|---|
| 187 | #include "MLog.h"
|
|---|
| 188 | #include "MLogManip.h"
|
|---|
| 189 |
|
|---|
| 190 | ClassImp(MCalibrationQEPix);
|
|---|
| 191 |
|
|---|
| 192 | using namespace std;
|
|---|
| 193 |
|
|---|
| 194 | const Float_t MCalibrationQEPix::gkDefaultQEGreen = 0.192;
|
|---|
| 195 | const Float_t MCalibrationQEPix::gkDefaultQEBlue = 0.27;
|
|---|
| 196 | const Float_t MCalibrationQEPix::gkDefaultQEUV = 0.285;
|
|---|
| 197 | const Float_t MCalibrationQEPix::gkDefaultQECT1 = 0.285;
|
|---|
| 198 | const Float_t MCalibrationQEPix::gkDefaultQEGreenErr = 0.007;
|
|---|
| 199 | const Float_t MCalibrationQEPix::gkDefaultQEBlueErr = 0.01 ;
|
|---|
| 200 | const Float_t MCalibrationQEPix::gkDefaultQEUVErr = 0.012;
|
|---|
| 201 | const Float_t MCalibrationQEPix::gkDefaultQECT1Err = 0.012;
|
|---|
| 202 | const Float_t MCalibrationQEPix::gkDefaultAverageQE = 0.184;
|
|---|
| 203 | const Float_t MCalibrationQEPix::gkDefaultAverageQEErr = 0.02 ;
|
|---|
| 204 | const Float_t MCalibrationQEPix::gkPMTCollectionEff = 0.90 ;
|
|---|
| 205 | const Float_t MCalibrationQEPix::gkPMTCollectionEffErr = 0.05 ;
|
|---|
| 206 | const Float_t MCalibrationQEPix::gkLightGuidesEffGreen = 0.94 ;
|
|---|
| 207 | const Float_t MCalibrationQEPix::gkLightGuidesEffGreenErr = 0.03 ;
|
|---|
| 208 | const Float_t MCalibrationQEPix::gkLightGuidesEffBlue = 0.94 ;
|
|---|
| 209 | const Float_t MCalibrationQEPix::gkLightGuidesEffBlueErr = 0.03 ;
|
|---|
| 210 | const Float_t MCalibrationQEPix::gkLightGuidesEffUV = 0.94 ;
|
|---|
| 211 | const Float_t MCalibrationQEPix::gkLightGuidesEffUVErr = 0.03 ;
|
|---|
| 212 | const Float_t MCalibrationQEPix::gkLightGuidesEffCT1 = 0.94 ;
|
|---|
| 213 | const Float_t MCalibrationQEPix::gkLightGuidesEffCT1Err = 0.03 ;
|
|---|
| 214 |
|
|---|
| 215 | // --------------------------------------------------------------------------
|
|---|
| 216 | //
|
|---|
| 217 | // Default Constructor:
|
|---|
| 218 | //
|
|---|
| 219 | // Initializes all TArrays to MCalibrationCam::gkNumPulserColors
|
|---|
| 220 | //
|
|---|
| 221 | // Calls:
|
|---|
| 222 | // - Clear()
|
|---|
| 223 | //
|
|---|
| 224 | MCalibrationQEPix::MCalibrationQEPix(const char *name, const char *title)
|
|---|
| 225 | : fAverageQE ( gkDefaultAverageQE )
|
|---|
| 226 | {
|
|---|
| 227 |
|
|---|
| 228 | fName = name ? name : "MCalibrationQEPix";
|
|---|
| 229 | fTitle = title ? title : "Container of the calibrated quantum efficiency ";
|
|---|
| 230 |
|
|---|
| 231 | fQEBlindPixel .Set( MCalibrationCam::gkNumPulserColors );
|
|---|
| 232 | fQEBlindPixelVar .Set( MCalibrationCam::gkNumPulserColors );
|
|---|
| 233 | fQECombined .Set( MCalibrationCam::gkNumPulserColors );
|
|---|
| 234 | fQECombinedVar .Set( MCalibrationCam::gkNumPulserColors );
|
|---|
| 235 | fQEFFactor .Set( MCalibrationCam::gkNumPulserColors );
|
|---|
| 236 | fQEFFactorVar .Set( MCalibrationCam::gkNumPulserColors );
|
|---|
| 237 | fQEPINDiode .Set( MCalibrationCam::gkNumPulserColors );
|
|---|
| 238 | fQEPINDiodeVar .Set( MCalibrationCam::gkNumPulserColors );
|
|---|
| 239 | fValidFlags .Set( MCalibrationCam::gkNumPulserColors );
|
|---|
| 240 |
|
|---|
| 241 | Clear();
|
|---|
| 242 |
|
|---|
| 243 | }
|
|---|
| 244 |
|
|---|
| 245 | // -----------------------------------------------------
|
|---|
| 246 | //
|
|---|
| 247 | // copy 'constructor'
|
|---|
| 248 | //
|
|---|
| 249 | void MCalibrationQEPix::Copy(TObject& object) const
|
|---|
| 250 | {
|
|---|
| 251 |
|
|---|
| 252 | MCalibrationQEPix &pix = (MCalibrationQEPix&)object;
|
|---|
| 253 |
|
|---|
| 254 | MCalibrationPix::Copy(pix);
|
|---|
| 255 | //
|
|---|
| 256 | // Copy the rest of the data members
|
|---|
| 257 | //
|
|---|
| 258 | pix.fQEBlindPixel = fQEBlindPixel;
|
|---|
| 259 | pix.fQEBlindPixelVar = fQEBlindPixelVar;
|
|---|
| 260 | pix.fQECombined = fQECombined;
|
|---|
| 261 | pix.fQECombinedVar = fQECombinedVar;
|
|---|
| 262 | pix.fQEFFactor = fQEFFactor;
|
|---|
| 263 | pix.fQEFFactorVar = fQEFFactorVar;
|
|---|
| 264 | pix.fQEPINDiode = fQEPINDiode;
|
|---|
| 265 | pix.fQEPINDiodeVar = fQEPINDiodeVar;
|
|---|
| 266 |
|
|---|
| 267 | pix.fAvNormBlindPixel = fAvNormBlindPixel;
|
|---|
| 268 | pix.fAvNormBlindPixelVar = fAvNormBlindPixelVar;
|
|---|
| 269 | pix.fAvNormCombined = fAvNormCombined;
|
|---|
| 270 | pix.fAvNormCombinedVar = fAvNormCombinedVar;
|
|---|
| 271 | pix.fAvNormFFactor = fAvNormFFactor;
|
|---|
| 272 | pix.fAvNormFFactorVar = fAvNormFFactorVar;
|
|---|
| 273 | pix.fAvNormPINDiode = fAvNormPINDiode;
|
|---|
| 274 | pix.fAvNormPINDiodeVar = fAvNormPINDiodeVar;
|
|---|
| 275 | pix.fAverageQE = fAverageQE;
|
|---|
| 276 |
|
|---|
| 277 | pix.fValidFlags = fValidFlags;
|
|---|
| 278 | pix.fAvailableFlags = fAvailableFlags;
|
|---|
| 279 |
|
|---|
| 280 | }
|
|---|
| 281 |
|
|---|
| 282 | // ----------------------------------------------------------------------------------------------
|
|---|
| 283 | //
|
|---|
| 284 | // Search all available QE's of a certain colour after the blind pixel method,
|
|---|
| 285 | // compare them to the default QE of that colour and
|
|---|
| 286 | // add up a weighted average (wav) and a sum of weights (sumw)
|
|---|
| 287 | //
|
|---|
| 288 | // FIXME: This has to be replaced by a decent fit the QE-spectrum!
|
|---|
| 289 | //
|
|---|
| 290 | void MCalibrationQEPix::AddAverageBlindPixelQEs(const MCalibrationCam::PulserColor_t col, Float_t &wav, Float_t &sumw )
|
|---|
| 291 | {
|
|---|
| 292 |
|
|---|
| 293 | if (IsBlindPixelMethodValid (col))
|
|---|
| 294 | {
|
|---|
| 295 | const Float_t newavqe = GetQEBlindPixel (col) / GetDefaultQE (col)
|
|---|
| 296 | / GetLightGuidesEff (col) / GetPMTCollectionEff();
|
|---|
| 297 | const Float_t newavqevar = ( GetQEBlindPixelRelVar(col) + GetDefaultQERelVar(col)
|
|---|
| 298 | + GetLightGuidesEffRelVar(col) + GetPMTCollectionEffRelVar() )
|
|---|
| 299 | * newavqe * newavqe;
|
|---|
| 300 | const Float_t weight = 1./newavqevar;
|
|---|
| 301 |
|
|---|
| 302 | wav += newavqe * weight;
|
|---|
| 303 | sumw += weight;
|
|---|
| 304 | }
|
|---|
| 305 | }
|
|---|
| 306 |
|
|---|
| 307 |
|
|---|
| 308 | // ----------------------------------------------------------------------------------------------
|
|---|
| 309 | //
|
|---|
| 310 | // Search all available QE's of a certain colour after the F-Factor method,
|
|---|
| 311 | // compare them to the default QE of that colour and
|
|---|
| 312 | // add up a weighted average (wav) and a sum of weights (sumw)
|
|---|
| 313 | //
|
|---|
| 314 | // FIXME: This has to be replaced by a decent fit the QE-spectrum!
|
|---|
| 315 | //
|
|---|
| 316 | void MCalibrationQEPix::AddAverageFFactorQEs(const MCalibrationCam::PulserColor_t col, Float_t &wav, Float_t &sumw )
|
|---|
| 317 | {
|
|---|
| 318 |
|
|---|
| 319 | if (IsFFactorMethodValid (col))
|
|---|
| 320 | {
|
|---|
| 321 | const Float_t newavqe = GetQEFFactor(col) / GetDefaultQE (col)
|
|---|
| 322 | / GetLightGuidesEff (col) / GetPMTCollectionEff();
|
|---|
| 323 | const Float_t newavqevar = ( GetQEFFactorRelVar(col) + GetDefaultQERelVar(col)
|
|---|
| 324 | + GetLightGuidesEffRelVar(col) + GetPMTCollectionEffRelVar() )
|
|---|
| 325 | * newavqe * newavqe;
|
|---|
| 326 | const Float_t weight = 1./newavqevar;
|
|---|
| 327 |
|
|---|
| 328 | wav += newavqe *weight;
|
|---|
| 329 | sumw += weight;
|
|---|
| 330 |
|
|---|
| 331 | }
|
|---|
| 332 |
|
|---|
| 333 |
|
|---|
| 334 | }
|
|---|
| 335 |
|
|---|
| 336 | // ----------------------------------------------------------------------------------------------
|
|---|
| 337 | //
|
|---|
| 338 | // Search all available QE's of a certain colour after the PIN Diode method,
|
|---|
| 339 | // compare them to the default QE of that colour and
|
|---|
| 340 | // add up a weighted average (wav) and a sum of weights (sumw)
|
|---|
| 341 | //
|
|---|
| 342 | // FIXME: This has to be replaced by a decent fit the QE-spectrum!
|
|---|
| 343 | //
|
|---|
| 344 | void MCalibrationQEPix::AddAveragePINDiodeQEs(const MCalibrationCam::PulserColor_t col, Float_t &wav, Float_t &sumw )
|
|---|
| 345 | {
|
|---|
| 346 |
|
|---|
| 347 | if (IsPINDiodeMethodValid (col))
|
|---|
| 348 | {
|
|---|
| 349 | const Float_t newavqe = GetQEPINDiode(col) / GetDefaultQE (col)
|
|---|
| 350 | / GetLightGuidesEff (col) / GetPMTCollectionEff();
|
|---|
| 351 | const Float_t newavqevar = ( GetQEPINDiodeRelVar(col) + GetDefaultQERelVar(col)
|
|---|
| 352 | + GetLightGuidesEffRelVar(col) + GetPMTCollectionEffRelVar() )
|
|---|
| 353 | * newavqe * newavqe;
|
|---|
| 354 | const Float_t weight = 1./newavqevar;
|
|---|
| 355 | wav += newavqe *weight;
|
|---|
| 356 | sumw += weight;
|
|---|
| 357 | }
|
|---|
| 358 | }
|
|---|
| 359 |
|
|---|
| 360 |
|
|---|
| 361 |
|
|---|
| 362 | // ------------------------------------------------------------------------
|
|---|
| 363 | //
|
|---|
| 364 | // Sets all quantum efficiencies to the gkDefaultQE*
|
|---|
| 365 | // Sets all Variances to the square root of gkDefaultQE*Err
|
|---|
| 366 | // Sets all flags to kFALSE
|
|---|
| 367 | // Sets all fAvNorm-Variables to 1.;
|
|---|
| 368 | // Sets all fAvNorm-Variances to 0.;
|
|---|
| 369 | //
|
|---|
| 370 | // Calls:
|
|---|
| 371 | // - MCalibrationPix::Clear()
|
|---|
| 372 | //
|
|---|
| 373 | void MCalibrationQEPix::Clear(Option_t *o)
|
|---|
| 374 | {
|
|---|
| 375 |
|
|---|
| 376 | SetAverageQEBlindPixelAvailable ( kFALSE );
|
|---|
| 377 | SetAverageQEFFactorAvailable ( kFALSE );
|
|---|
| 378 | SetAverageQECombinedAvailable ( kFALSE );
|
|---|
| 379 | SetAverageQEPINDiodeAvailable ( kFALSE );
|
|---|
| 380 |
|
|---|
| 381 | fQEBlindPixel [ MCalibrationCam::kGREEN ] = gkDefaultQEGreen;
|
|---|
| 382 | fQEBlindPixelVar [ MCalibrationCam::kGREEN ] = gkDefaultQEGreenErr*gkDefaultQEGreenErr;
|
|---|
| 383 | fQEFFactor [ MCalibrationCam::kGREEN ] = gkDefaultQEGreen;
|
|---|
| 384 | fQEFFactorVar [ MCalibrationCam::kGREEN ] = gkDefaultQEGreenErr*gkDefaultQEGreenErr;
|
|---|
| 385 | fQECombined [ MCalibrationCam::kGREEN ] = gkDefaultQEGreen;
|
|---|
| 386 | fQECombinedVar [ MCalibrationCam::kGREEN ] = gkDefaultQEGreenErr*gkDefaultQEGreenErr;
|
|---|
| 387 | fQEPINDiode [ MCalibrationCam::kGREEN ] = gkDefaultQEGreen;
|
|---|
| 388 | fQEPINDiodeVar [ MCalibrationCam::kGREEN ] = gkDefaultQEGreenErr*gkDefaultQEGreenErr;
|
|---|
| 389 |
|
|---|
| 390 | SetBlindPixelMethodValid ( kFALSE, MCalibrationCam::kGREEN);
|
|---|
| 391 | SetFFactorMethodValid ( kFALSE, MCalibrationCam::kGREEN);
|
|---|
| 392 | SetCombinedMethodValid ( kFALSE, MCalibrationCam::kGREEN);
|
|---|
| 393 | SetPINDiodeMethodValid ( kFALSE, MCalibrationCam::kGREEN);
|
|---|
| 394 |
|
|---|
| 395 | fQEBlindPixel [ MCalibrationCam::kBLUE ] = gkDefaultQEBlue;
|
|---|
| 396 | fQEBlindPixelVar [ MCalibrationCam::kBLUE ] = gkDefaultQEBlueErr*gkDefaultQEBlueErr;
|
|---|
| 397 | fQEFFactor [ MCalibrationCam::kBLUE ] = gkDefaultQEBlue;
|
|---|
| 398 | fQEFFactorVar [ MCalibrationCam::kBLUE ] = gkDefaultQEBlueErr*gkDefaultQEBlueErr;
|
|---|
| 399 | fQECombined [ MCalibrationCam::kBLUE ] = gkDefaultQEBlue;
|
|---|
| 400 | fQECombinedVar [ MCalibrationCam::kBLUE ] = gkDefaultQEBlueErr*gkDefaultQEBlueErr;
|
|---|
| 401 | fQEPINDiode [ MCalibrationCam::kBLUE ] = gkDefaultQEBlue;
|
|---|
| 402 | fQEPINDiodeVar [ MCalibrationCam::kBLUE ] = gkDefaultQEBlueErr*gkDefaultQEBlueErr;
|
|---|
| 403 |
|
|---|
| 404 | SetBlindPixelMethodValid ( kFALSE, MCalibrationCam::kBLUE);
|
|---|
| 405 | SetFFactorMethodValid ( kFALSE, MCalibrationCam::kBLUE);
|
|---|
| 406 | SetCombinedMethodValid ( kFALSE, MCalibrationCam::kBLUE);
|
|---|
| 407 | SetPINDiodeMethodValid ( kFALSE, MCalibrationCam::kBLUE);
|
|---|
| 408 |
|
|---|
| 409 | fQEBlindPixel [ MCalibrationCam::kUV ] = gkDefaultQEUV;
|
|---|
| 410 | fQEBlindPixelVar [ MCalibrationCam::kUV ] = gkDefaultQEUVErr*gkDefaultQEUVErr;
|
|---|
| 411 | fQEFFactor [ MCalibrationCam::kUV ] = gkDefaultQEUV;
|
|---|
| 412 | fQEFFactorVar [ MCalibrationCam::kUV ] = gkDefaultQEUVErr*gkDefaultQEUVErr;
|
|---|
| 413 | fQECombined [ MCalibrationCam::kUV ] = gkDefaultQEUV;
|
|---|
| 414 | fQECombinedVar [ MCalibrationCam::kUV ] = gkDefaultQEUVErr*gkDefaultQEUVErr;
|
|---|
| 415 | fQEPINDiode [ MCalibrationCam::kUV ] = gkDefaultQEUV;
|
|---|
| 416 | fQEPINDiodeVar [ MCalibrationCam::kUV ] = gkDefaultQEUVErr*gkDefaultQEUVErr;
|
|---|
| 417 |
|
|---|
| 418 | SetBlindPixelMethodValid ( kFALSE, MCalibrationCam::kUV);
|
|---|
| 419 | SetFFactorMethodValid ( kFALSE, MCalibrationCam::kUV);
|
|---|
| 420 | SetCombinedMethodValid ( kFALSE, MCalibrationCam::kUV);
|
|---|
| 421 | SetPINDiodeMethodValid ( kFALSE, MCalibrationCam::kUV);
|
|---|
| 422 |
|
|---|
| 423 | fQEBlindPixel [ MCalibrationCam::kCT1 ] = gkDefaultQECT1;
|
|---|
| 424 | fQEBlindPixelVar [ MCalibrationCam::kCT1 ] = gkDefaultQECT1Err*gkDefaultQECT1Err;
|
|---|
| 425 | fQEFFactor [ MCalibrationCam::kCT1 ] = gkDefaultQECT1;
|
|---|
| 426 | fQEFFactorVar [ MCalibrationCam::kCT1 ] = gkDefaultQECT1Err*gkDefaultQECT1Err;
|
|---|
| 427 | fQECombined [ MCalibrationCam::kCT1 ] = gkDefaultQECT1;
|
|---|
| 428 | fQECombinedVar [ MCalibrationCam::kCT1 ] = gkDefaultQECT1Err*gkDefaultQECT1Err;
|
|---|
| 429 | fQEPINDiode [ MCalibrationCam::kCT1 ] = gkDefaultQECT1;
|
|---|
| 430 | fQEPINDiodeVar [ MCalibrationCam::kCT1 ] = gkDefaultQECT1Err*gkDefaultQECT1Err;
|
|---|
| 431 |
|
|---|
| 432 | SetBlindPixelMethodValid ( kFALSE, MCalibrationCam::kCT1);
|
|---|
| 433 | SetFFactorMethodValid ( kFALSE, MCalibrationCam::kCT1);
|
|---|
| 434 | SetCombinedMethodValid ( kFALSE, MCalibrationCam::kCT1);
|
|---|
| 435 | SetPINDiodeMethodValid ( kFALSE, MCalibrationCam::kCT1);
|
|---|
| 436 |
|
|---|
| 437 | fAvNormBlindPixel = -1.;
|
|---|
| 438 | fAvNormBlindPixelVar = 0.;
|
|---|
| 439 | fAvNormCombined = -1.;
|
|---|
| 440 | fAvNormCombinedVar = 0.;
|
|---|
| 441 | fAvNormFFactor = -1.;
|
|---|
| 442 | fAvNormFFactorVar = 0.;
|
|---|
| 443 | fAvNormPINDiode = -1.;
|
|---|
| 444 | fAvNormPINDiodeVar = 0.;
|
|---|
| 445 |
|
|---|
| 446 | MCalibrationPix::Clear();
|
|---|
| 447 | }
|
|---|
| 448 |
|
|---|
| 449 |
|
|---|
| 450 | // -----------------------------------------------------------------
|
|---|
| 451 | //
|
|---|
| 452 | // Return the average Default QE
|
|---|
| 453 | //
|
|---|
| 454 | const Float_t MCalibrationQEPix::GetAverageQE() const
|
|---|
| 455 | {
|
|---|
| 456 | return fAverageQE;
|
|---|
| 457 | }
|
|---|
| 458 |
|
|---|
| 459 | // -----------------------------------------------------------------
|
|---|
| 460 | //
|
|---|
| 461 | // Return the relative variance of the average Default QE
|
|---|
| 462 | //
|
|---|
| 463 | const Float_t MCalibrationQEPix::GetAverageQERelVar() const
|
|---|
| 464 | {
|
|---|
| 465 | return gkDefaultAverageQEErr * gkDefaultAverageQEErr / (gkDefaultAverageQE * gkDefaultAverageQE );
|
|---|
| 466 | }
|
|---|
| 467 |
|
|---|
| 468 | // -----------------------------------------------------------------
|
|---|
| 469 | //
|
|---|
| 470 | // Return the relative variance of the average normalization (Blind Pixel Method)
|
|---|
| 471 | //
|
|---|
| 472 | const Float_t MCalibrationQEPix::GetAvNormBlindPixelRelVar( ) const
|
|---|
| 473 | {
|
|---|
| 474 | return fAvNormBlindPixelVar / (fAvNormBlindPixel * fAvNormBlindPixel );
|
|---|
| 475 | }
|
|---|
| 476 |
|
|---|
| 477 | // -----------------------------------------------------------------
|
|---|
| 478 | //
|
|---|
| 479 | // Return the relative variance of the average normalization (Combined Method)
|
|---|
| 480 | //
|
|---|
| 481 | const Float_t MCalibrationQEPix::GetAvNormCombinedRelVar( ) const
|
|---|
| 482 | {
|
|---|
| 483 | return fAvNormCombinedVar / (fAvNormCombined * fAvNormCombined );
|
|---|
| 484 | }
|
|---|
| 485 |
|
|---|
| 486 | // -----------------------------------------------------------------
|
|---|
| 487 | //
|
|---|
| 488 | // Return the relative variance of the average normalization (F-Factor Method)
|
|---|
| 489 | //
|
|---|
| 490 | const Float_t MCalibrationQEPix::GetAvNormFFactorRelVar( ) const
|
|---|
| 491 | {
|
|---|
| 492 | return fAvNormFFactorVar / (fAvNormFFactor * fAvNormFFactor );
|
|---|
| 493 | }
|
|---|
| 494 |
|
|---|
| 495 | // -----------------------------------------------------------------
|
|---|
| 496 | //
|
|---|
| 497 | // Return the relative variance of the average normalization (PIN Diode Method)
|
|---|
| 498 | //
|
|---|
| 499 | const Float_t MCalibrationQEPix::GetAvNormPINDiodeRelVar( ) const
|
|---|
| 500 | {
|
|---|
| 501 | return fAvNormPINDiodeVar / (fAvNormPINDiode * fAvNormPINDiode );
|
|---|
| 502 | }
|
|---|
| 503 |
|
|---|
| 504 | // ------------------------------------------------------------------------------
|
|---|
| 505 | //
|
|---|
| 506 | // Get the default Quantum efficiency for pulser colour "col"
|
|---|
| 507 | //
|
|---|
| 508 | Float_t MCalibrationQEPix::GetDefaultQE( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 509 | {
|
|---|
| 510 | switch (col)
|
|---|
| 511 | {
|
|---|
| 512 | case MCalibrationCam::kGREEN:
|
|---|
| 513 | return gkDefaultQEGreen;
|
|---|
| 514 | break;
|
|---|
| 515 | case MCalibrationCam::kBLUE:
|
|---|
| 516 | return gkDefaultQEBlue;
|
|---|
| 517 | break;
|
|---|
| 518 | case MCalibrationCam::kUV:
|
|---|
| 519 | return gkDefaultQEUV;
|
|---|
| 520 | break;
|
|---|
| 521 | case MCalibrationCam::kCT1:
|
|---|
| 522 | return gkDefaultQECT1;
|
|---|
| 523 | break;
|
|---|
| 524 | default:
|
|---|
| 525 | return gkDefaultQECT1;
|
|---|
| 526 | break;
|
|---|
| 527 | }
|
|---|
| 528 | return -1.;
|
|---|
| 529 | }
|
|---|
| 530 |
|
|---|
| 531 | // ------------------------------------------------------------------------------
|
|---|
| 532 | //
|
|---|
| 533 | // Get the relative variance of the default Quantum efficiency for pulser colour "col"
|
|---|
| 534 | //
|
|---|
| 535 | Float_t MCalibrationQEPix::GetDefaultQERelVar( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 536 | {
|
|---|
| 537 |
|
|---|
| 538 | switch (col)
|
|---|
| 539 | {
|
|---|
| 540 | case MCalibrationCam::kGREEN:
|
|---|
| 541 | return gkDefaultQEGreenErr * gkDefaultQEGreenErr / (gkDefaultQEGreen * gkDefaultQEGreen );
|
|---|
| 542 | break;
|
|---|
| 543 | case MCalibrationCam::kBLUE:
|
|---|
| 544 | return gkDefaultQEBlueErr * gkDefaultQEBlueErr / (gkDefaultQEBlue * gkDefaultQEBlue );
|
|---|
| 545 | break;
|
|---|
| 546 | case MCalibrationCam::kUV:
|
|---|
| 547 | return gkDefaultQEUVErr * gkDefaultQEUVErr / (gkDefaultQEUV * gkDefaultQEUV );
|
|---|
| 548 | break;
|
|---|
| 549 | case MCalibrationCam::kCT1:
|
|---|
| 550 | return gkDefaultQECT1Err * gkDefaultQECT1Err / (gkDefaultQECT1 * gkDefaultQECT1 );
|
|---|
| 551 | break;
|
|---|
| 552 | default:
|
|---|
| 553 | return gkDefaultQECT1Err * gkDefaultQECT1Err / (gkDefaultQECT1 * gkDefaultQECT1 );
|
|---|
| 554 | break;
|
|---|
| 555 | }
|
|---|
| 556 | return -1.;
|
|---|
| 557 | }
|
|---|
| 558 |
|
|---|
| 559 | // ------------------------------------------------------------------------------
|
|---|
| 560 | //
|
|---|
| 561 | // Get the light guides efficiency depending on the pulser colour "col"
|
|---|
| 562 | // FIXME: Lacking detailed measurement, these number are not yet available
|
|---|
| 563 | // for the individual colours and therefore, only one same number is
|
|---|
| 564 | // returned, namely gkLightGuidesEff
|
|---|
| 565 | //
|
|---|
| 566 | Float_t MCalibrationQEPix::GetLightGuidesEff( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 567 | {
|
|---|
| 568 | switch (col)
|
|---|
| 569 | {
|
|---|
| 570 | case MCalibrationCam::kGREEN:
|
|---|
| 571 | return gkLightGuidesEffGreen;
|
|---|
| 572 | break;
|
|---|
| 573 | case MCalibrationCam::kBLUE:
|
|---|
| 574 | return gkLightGuidesEffBlue;
|
|---|
| 575 | break;
|
|---|
| 576 | case MCalibrationCam::kUV:
|
|---|
| 577 | return gkLightGuidesEffUV;
|
|---|
| 578 | break;
|
|---|
| 579 | case MCalibrationCam::kCT1:
|
|---|
| 580 | return gkLightGuidesEffCT1;
|
|---|
| 581 | break;
|
|---|
| 582 | default:
|
|---|
| 583 | return gkLightGuidesEffCT1;
|
|---|
| 584 | break;
|
|---|
| 585 | }
|
|---|
| 586 | return -1.;
|
|---|
| 587 | }
|
|---|
| 588 |
|
|---|
| 589 | // ------------------------------------------------------------------------------
|
|---|
| 590 | //
|
|---|
| 591 | // Get the relative variance of the light guides efficiency depending on the
|
|---|
| 592 | // pulser colour "col"
|
|---|
| 593 | // FIXME: Lacking detailed measurement, these number are not yet available
|
|---|
| 594 | // for the individual colours and therefore, only one same number is
|
|---|
| 595 | // returned, namely gkLightGuidesEffErr^2 / gkLightGuidesEff^2
|
|---|
| 596 | //
|
|---|
| 597 | Float_t MCalibrationQEPix::GetLightGuidesEffRelVar( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 598 | {
|
|---|
| 599 |
|
|---|
| 600 | switch (col)
|
|---|
| 601 | {
|
|---|
| 602 | case MCalibrationCam::kGREEN:
|
|---|
| 603 | return gkLightGuidesEffGreenErr * gkLightGuidesEffGreenErr / gkLightGuidesEffGreen / gkLightGuidesEffGreen;
|
|---|
| 604 | break;
|
|---|
| 605 | case MCalibrationCam::kBLUE:
|
|---|
| 606 | return gkLightGuidesEffBlueErr * gkLightGuidesEffBlueErr / gkLightGuidesEffBlue / gkLightGuidesEffBlue;
|
|---|
| 607 | break;
|
|---|
| 608 | case MCalibrationCam::kUV:
|
|---|
| 609 | return gkLightGuidesEffUVErr * gkLightGuidesEffUVErr / gkLightGuidesEffUV / gkLightGuidesEffUV;
|
|---|
| 610 | break;
|
|---|
| 611 | case MCalibrationCam::kCT1:
|
|---|
| 612 | return gkLightGuidesEffCT1Err * gkLightGuidesEffCT1Err / gkLightGuidesEffCT1 / gkLightGuidesEffCT1;
|
|---|
| 613 | break;
|
|---|
| 614 | default:
|
|---|
| 615 | return gkLightGuidesEffCT1Err * gkLightGuidesEffCT1Err / gkLightGuidesEffCT1 / gkLightGuidesEffCT1;
|
|---|
| 616 | break;
|
|---|
| 617 | }
|
|---|
| 618 | return -1.;
|
|---|
| 619 | }
|
|---|
| 620 |
|
|---|
| 621 | // ------------------------------------------------------------------------------
|
|---|
| 622 | //
|
|---|
| 623 | // Get the light guides efficiency for Cherenkov spectra.
|
|---|
| 624 | // FIXME: Lacking detailed measurement, these number are not yet available
|
|---|
| 625 | // for the individual colours and therefore, only one same number is
|
|---|
| 626 | // returned, namely gkLightGuidesEffBlue
|
|---|
| 627 | //
|
|---|
| 628 | Float_t MCalibrationQEPix::GetLightGuidesEff() const
|
|---|
| 629 | {
|
|---|
| 630 | return gkLightGuidesEffBlue;
|
|---|
| 631 | }
|
|---|
| 632 |
|
|---|
| 633 |
|
|---|
| 634 | // ------------------------------------------------------------------------------
|
|---|
| 635 | //
|
|---|
| 636 | // Get the relative variance of the light guides efficiency for Cherenkov spectra.
|
|---|
| 637 | // FIXME: Lacking detailed measurement, these number are not yet available
|
|---|
| 638 | // for the individual colours and therefore, only one same number is
|
|---|
| 639 | // returned, namely gkLightGuidesEffBlueErr^2 / gkLightGuidesBlueEff^2
|
|---|
| 640 | //
|
|---|
| 641 | Float_t MCalibrationQEPix::GetLightGuidesEffRelVar() const
|
|---|
| 642 | {
|
|---|
| 643 | return gkLightGuidesEffBlueErr * gkLightGuidesEffBlueErr / gkLightGuidesEffBlue / gkLightGuidesEffBlue;
|
|---|
| 644 | }
|
|---|
| 645 |
|
|---|
| 646 |
|
|---|
| 647 |
|
|---|
| 648 | // ------------------------------------------------------------------------------
|
|---|
| 649 | //
|
|---|
| 650 | // Get the calculated Quantum efficiency with the blind pixel method,
|
|---|
| 651 | // obtained with pulser colour "col"
|
|---|
| 652 | //
|
|---|
| 653 | Float_t MCalibrationQEPix::GetQEBlindPixel( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 654 | {
|
|---|
| 655 | return fQEBlindPixel[col];
|
|---|
| 656 | }
|
|---|
| 657 |
|
|---|
| 658 | // ------------------------------------------------------------------------------
|
|---|
| 659 | //
|
|---|
| 660 | // Get the error on the calculated Quantum efficiency with the blind pixel method,
|
|---|
| 661 | // obtained with pulser colour "col"
|
|---|
| 662 | // Tests for variances smaller than 0. (e.g. if it has not yet been set)
|
|---|
| 663 | // and returns -1. in that case
|
|---|
| 664 | //
|
|---|
| 665 | Float_t MCalibrationQEPix::GetQEBlindPixelErr( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 666 | {
|
|---|
| 667 |
|
|---|
| 668 | if (fQEBlindPixelVar[col] < 0.)
|
|---|
| 669 | return -1.;
|
|---|
| 670 |
|
|---|
| 671 | return TMath::Sqrt(fQEBlindPixelVar[col]);
|
|---|
| 672 |
|
|---|
| 673 | }
|
|---|
| 674 |
|
|---|
| 675 | // ------------------------------------------------------------------------------
|
|---|
| 676 | //
|
|---|
| 677 | // Get the relative variance of the calculated Quantum efficiency with the blind pixel method,
|
|---|
| 678 | // obtained with pulser colour "col"
|
|---|
| 679 | // Tests for variances smaller than 0. (e.g. if it has not yet been set)
|
|---|
| 680 | // and returns -1. in that case
|
|---|
| 681 | // Tests for quantum efficiency equal to 0. and returns -1. in that case
|
|---|
| 682 | //
|
|---|
| 683 | Float_t MCalibrationQEPix::GetQEBlindPixelRelVar( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 684 | {
|
|---|
| 685 |
|
|---|
| 686 | if (fQEBlindPixelVar[col] < 0.)
|
|---|
| 687 | return -1.;
|
|---|
| 688 | if (fQEBlindPixel[col] < 0.)
|
|---|
| 689 | return -1.;
|
|---|
| 690 | return fQEBlindPixelVar[col] / ( fQEBlindPixel[col] * fQEBlindPixel[col] );
|
|---|
| 691 |
|
|---|
| 692 | }
|
|---|
| 693 |
|
|---|
| 694 | // ------------------------------------------------------------------------------
|
|---|
| 695 | //
|
|---|
| 696 | // Get the calculated Quantum efficiency with the combination of the three methods
|
|---|
| 697 | // obtained with pulser colour "col"
|
|---|
| 698 | //
|
|---|
| 699 | Float_t MCalibrationQEPix::GetQECombined( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 700 | {
|
|---|
| 701 | return fQECombined[col];
|
|---|
| 702 | }
|
|---|
| 703 |
|
|---|
| 704 |
|
|---|
| 705 | // ------------------------------------------------------------------------------
|
|---|
| 706 | //
|
|---|
| 707 | // Get the error on the calculated Quantum efficiency with the combination of the three methods
|
|---|
| 708 | // obtained with pulser colour "col"
|
|---|
| 709 | // Tests for variances smaller than 0. (e.g. if it has not yet been set)
|
|---|
| 710 | // and returns -1. in that case
|
|---|
| 711 | //
|
|---|
| 712 | Float_t MCalibrationQEPix::GetQECombinedErr( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 713 | {
|
|---|
| 714 |
|
|---|
| 715 | if (fQECombinedVar[col] < 0.)
|
|---|
| 716 | return -1.;
|
|---|
| 717 |
|
|---|
| 718 | return TMath::Sqrt(fQECombinedVar[col]);
|
|---|
| 719 |
|
|---|
| 720 | }
|
|---|
| 721 |
|
|---|
| 722 |
|
|---|
| 723 | // ----------------------------------------------------------------------------------------
|
|---|
| 724 | //
|
|---|
| 725 | // Get the relative variance of the calculated Quantum efficiency with the combination of
|
|---|
| 726 | // the three methods,
|
|---|
| 727 | // obtained with pulser colour "col"
|
|---|
| 728 | // Tests for variances smaller than 0. (e.g. if it has not yet been set)
|
|---|
| 729 | // and returns -1. in that case
|
|---|
| 730 | // Tests for quantum efficiency equal to 0. and returns -1. in that case
|
|---|
| 731 | //
|
|---|
| 732 | Float_t MCalibrationQEPix::GetQECombinedRelVar( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 733 | {
|
|---|
| 734 |
|
|---|
| 735 | if (fQECombinedVar[col] < 0.)
|
|---|
| 736 | return -1.;
|
|---|
| 737 | if (fQECombined[col] < 0.)
|
|---|
| 738 | return -1.;
|
|---|
| 739 | return fQECombinedVar[col] / ( fQECombined[col] * fQECombined[col] );
|
|---|
| 740 |
|
|---|
| 741 | }
|
|---|
| 742 |
|
|---|
| 743 | // ------------------------------------------------------------------------------
|
|---|
| 744 | //
|
|---|
| 745 | // Get the calculated Quantum efficiency with the F-Factor method
|
|---|
| 746 | // obtained with pulser colour "col"
|
|---|
| 747 | //
|
|---|
| 748 | Float_t MCalibrationQEPix::GetQEFFactor( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 749 | {
|
|---|
| 750 | return fQEFFactor[col];
|
|---|
| 751 | }
|
|---|
| 752 |
|
|---|
| 753 |
|
|---|
| 754 | // ------------------------------------------------------------------------------
|
|---|
| 755 | //
|
|---|
| 756 | // Get the error on the calculated Quantum efficiency with the F-Factor method,
|
|---|
| 757 | // obtained with pulser colour "col"
|
|---|
| 758 | // Tests for variances smaller than 0. (e.g. if it has not yet been set)
|
|---|
| 759 | // and returns -1. in that case
|
|---|
| 760 | //
|
|---|
| 761 | Float_t MCalibrationQEPix::GetQEFFactorErr( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 762 | {
|
|---|
| 763 |
|
|---|
| 764 | if (fQEFFactorVar[col] < 0.)
|
|---|
| 765 | return -1.;
|
|---|
| 766 |
|
|---|
| 767 | return TMath::Sqrt(fQEFFactorVar[col]);
|
|---|
| 768 |
|
|---|
| 769 | }
|
|---|
| 770 |
|
|---|
| 771 |
|
|---|
| 772 | // ----------------------------------------------------------------------------------------
|
|---|
| 773 | //
|
|---|
| 774 | // Get the relative variance of the calculated Quantum efficiency with the F-Factor method,
|
|---|
| 775 | // obtained with pulser colour "col"
|
|---|
| 776 | // Tests for variances smaller than 0. (e.g. if it has not yet been set)
|
|---|
| 777 | // and returns -1. in that case
|
|---|
| 778 | // Tests for quantum efficiency equal to 0. and returns -1. in that case
|
|---|
| 779 | //
|
|---|
| 780 | Float_t MCalibrationQEPix::GetQEFFactorRelVar( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 781 | {
|
|---|
| 782 |
|
|---|
| 783 | if (fQEFFactorVar[col] < 0.)
|
|---|
| 784 | return -1.;
|
|---|
| 785 | if (fQEFFactor[col] < 0.)
|
|---|
| 786 | return -1.;
|
|---|
| 787 | return fQEFFactorVar[col] / ( fQEFFactor[col] * fQEFFactor[col] );
|
|---|
| 788 |
|
|---|
| 789 | }
|
|---|
| 790 |
|
|---|
| 791 | // ------------------------------------------------------------------------------
|
|---|
| 792 | //
|
|---|
| 793 | // Get the calculated Quantum efficiency with the PIN-Diode method
|
|---|
| 794 | // obtained with pulser colour "col"
|
|---|
| 795 | //
|
|---|
| 796 | Float_t MCalibrationQEPix::GetQEPINDiode( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 797 | {
|
|---|
| 798 | return fQEPINDiode[col];
|
|---|
| 799 | }
|
|---|
| 800 |
|
|---|
| 801 |
|
|---|
| 802 | // ------------------------------------------------------------------------------
|
|---|
| 803 | //
|
|---|
| 804 | // Get the error on the calculated Quantum efficiency with the PIN Diode method,
|
|---|
| 805 | // obtained with pulser colour "col"
|
|---|
| 806 | // Tests for variances smaller than 0. (e.g. if it has not yet been set)
|
|---|
| 807 | // and returns -1. in that case
|
|---|
| 808 | //
|
|---|
| 809 | Float_t MCalibrationQEPix::GetQEPINDiodeErr( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 810 | {
|
|---|
| 811 |
|
|---|
| 812 | if (fQEPINDiodeVar[col] < 0.)
|
|---|
| 813 | return -1.;
|
|---|
| 814 |
|
|---|
| 815 | return TMath::Sqrt(fQEPINDiodeVar[col]);
|
|---|
| 816 |
|
|---|
| 817 | }
|
|---|
| 818 |
|
|---|
| 819 | // ----------------------------------------------------------------------------------------
|
|---|
| 820 | //
|
|---|
| 821 | // Get the relative variance of the calculated Quantum efficiency with the PIN Diode method,
|
|---|
| 822 | // obtained with pulser colour "col"
|
|---|
| 823 | // Tests for variances smaller than 0. (e.g. if it has not yet been set)
|
|---|
| 824 | // and returns -1. in that case
|
|---|
| 825 | // Tests for quantum efficiency equal to 0. and returns -1. in that case
|
|---|
| 826 | //
|
|---|
| 827 | Float_t MCalibrationQEPix::GetQEPINDiodeRelVar( const MCalibrationCam::PulserColor_t col ) const
|
|---|
| 828 | {
|
|---|
| 829 |
|
|---|
| 830 | if (fQEPINDiodeVar[col] < 0.)
|
|---|
| 831 | return -1.;
|
|---|
| 832 | if (fQEPINDiode[col] < 0.)
|
|---|
| 833 | return -1.;
|
|---|
| 834 | return fQEPINDiodeVar[col] / ( fQEPINDiode[col] * fQEPINDiode[col] );
|
|---|
| 835 |
|
|---|
| 836 | }
|
|---|
| 837 |
|
|---|
| 838 | // ------------------------------------------------------------------------------
|
|---|
| 839 | //
|
|---|
| 840 | // Get the averaged Quantum efficiency folded over the cascade spectrum, obtained
|
|---|
| 841 | // with the blind pixel method and averaged over the results from the different colours.
|
|---|
| 842 | //
|
|---|
| 843 | Float_t MCalibrationQEPix::GetQECascadesBlindPixel() const
|
|---|
| 844 | {
|
|---|
| 845 | return fAvNormBlindPixel * GetAverageQE();
|
|---|
| 846 | }
|
|---|
| 847 |
|
|---|
| 848 | // ------------------------------------------------------------------------------
|
|---|
| 849 | //
|
|---|
| 850 | // Get the variance of the averaged Quantum efficiency folded over the cascade spectrum,
|
|---|
| 851 | // obtained with the blind pixel method and averaged over the results from the
|
|---|
| 852 | // different colours.
|
|---|
| 853 | //
|
|---|
| 854 | Float_t MCalibrationQEPix::GetQECascadesBlindPixelVar() const
|
|---|
| 855 | {
|
|---|
| 856 | return ( GetAvNormBlindPixelRelVar() + GetAverageQERelVar())
|
|---|
| 857 | * GetQECascadesBlindPixel() * GetQECascadesBlindPixel();
|
|---|
| 858 | }
|
|---|
| 859 |
|
|---|
| 860 | // ------------------------------------------------------------------------------
|
|---|
| 861 | //
|
|---|
| 862 | // Get the error on the averaged Quantum efficiency folded over the cascade spectrum,
|
|---|
| 863 | // obtained with the blind pixel method and averaged over the results from the
|
|---|
| 864 | // different colours.
|
|---|
| 865 | //
|
|---|
| 866 | Float_t MCalibrationQEPix::GetQECascadesBlindPixelErr() const
|
|---|
| 867 | {
|
|---|
| 868 | const Float_t var = GetQECascadesBlindPixelVar();
|
|---|
| 869 |
|
|---|
| 870 | if (var < 0.)
|
|---|
| 871 | return -1.;
|
|---|
| 872 |
|
|---|
| 873 | return TMath::Sqrt(var);
|
|---|
| 874 | }
|
|---|
| 875 |
|
|---|
| 876 | // ------------------------------------------------------------------------------
|
|---|
| 877 | //
|
|---|
| 878 | // Get the averaged Quantum efficiency folded over the cascade spectrum, obtained
|
|---|
| 879 | // with the combination of the three methods and averaged over the results
|
|---|
| 880 | // from the different colours.
|
|---|
| 881 | //
|
|---|
| 882 | Float_t MCalibrationQEPix::GetQECascadesCombined() const
|
|---|
| 883 | {
|
|---|
| 884 | return fAvNormCombined * GetAverageQE();
|
|---|
| 885 | }
|
|---|
| 886 |
|
|---|
| 887 | // ------------------------------------------------------------------------------
|
|---|
| 888 | //
|
|---|
| 889 | // Get the error on the averaged Quantum efficiency folded over the cascade spectrum,
|
|---|
| 890 | // obtained with the combined method and averaged over the results from the
|
|---|
| 891 | // different colours.
|
|---|
| 892 | //
|
|---|
| 893 | Float_t MCalibrationQEPix::GetQECascadesCombinedErr() const
|
|---|
| 894 | {
|
|---|
| 895 | const Float_t var = GetQECascadesCombinedVar();
|
|---|
| 896 |
|
|---|
| 897 | if (var < 0.)
|
|---|
| 898 | return -1.;
|
|---|
| 899 |
|
|---|
| 900 | return TMath::Sqrt(var);
|
|---|
| 901 | }
|
|---|
| 902 |
|
|---|
| 903 | // ------------------------------------------------------------------------------
|
|---|
| 904 | //
|
|---|
| 905 | // Get the variance of the averaged Quantum efficiency folded over the cascade spectrum,
|
|---|
| 906 | // obtained with the combination of the three methods and averaged over the results from the
|
|---|
| 907 | // different colours.
|
|---|
| 908 | //
|
|---|
| 909 | Float_t MCalibrationQEPix::GetQECascadesCombinedVar() const
|
|---|
| 910 | {
|
|---|
| 911 | return ( GetAvNormCombinedRelVar() + GetAverageQERelVar())
|
|---|
| 912 | * GetQECascadesCombined() * GetQECascadesCombined();
|
|---|
| 913 | }
|
|---|
| 914 |
|
|---|
| 915 | // ------------------------------------------------------------------------------
|
|---|
| 916 | //
|
|---|
| 917 | // Get the averaged Quantum efficiency folded over the cascade spectrum, obtained
|
|---|
| 918 | // with the F-Factor method and averaged over the results from the different colours.
|
|---|
| 919 | //
|
|---|
| 920 | Float_t MCalibrationQEPix::GetQECascadesFFactor() const
|
|---|
| 921 | {
|
|---|
| 922 | return fAvNormFFactor * GetAverageQE();
|
|---|
| 923 | }
|
|---|
| 924 |
|
|---|
| 925 | // ------------------------------------------------------------------------------
|
|---|
| 926 | //
|
|---|
| 927 | // Get the error on the averaged Quantum efficiency folded over the cascade spectrum,
|
|---|
| 928 | // obtained with the F-Factor method and averaged over the results from the
|
|---|
| 929 | // different colours.
|
|---|
| 930 | //
|
|---|
| 931 | Float_t MCalibrationQEPix::GetQECascadesFFactorErr() const
|
|---|
| 932 | {
|
|---|
| 933 | const Float_t var = GetQECascadesFFactorVar();
|
|---|
| 934 |
|
|---|
| 935 | if (var < 0.)
|
|---|
| 936 | return -1.;
|
|---|
| 937 |
|
|---|
| 938 | return TMath::Sqrt(var);
|
|---|
| 939 | }
|
|---|
| 940 |
|
|---|
| 941 | // ------------------------------------------------------------------------------
|
|---|
| 942 | //
|
|---|
| 943 | // Get the variance of the averaged Quantum efficiency folded over the cascade spectrum,
|
|---|
| 944 | // obtained with the F-Factor method and averaged over the results from the
|
|---|
| 945 | // different colours.
|
|---|
| 946 | //
|
|---|
| 947 | Float_t MCalibrationQEPix::GetQECascadesFFactorVar() const
|
|---|
| 948 | {
|
|---|
| 949 | return ( GetAvNormFFactorRelVar() + GetAverageQERelVar())
|
|---|
| 950 | * GetQECascadesFFactor() * GetQECascadesFFactor();
|
|---|
| 951 | }
|
|---|
| 952 |
|
|---|
| 953 | // ------------------------------------------------------------------------------
|
|---|
| 954 | //
|
|---|
| 955 | // Get the averaged Quantum efficiency folded over the cascade spectrum, obtained
|
|---|
| 956 | // with the PIN Diode method and averaged over the results from the different colours.
|
|---|
| 957 | //
|
|---|
| 958 | Float_t MCalibrationQEPix::GetQECascadesPINDiode() const
|
|---|
| 959 | {
|
|---|
| 960 | return fAvNormPINDiode * GetAverageQE();
|
|---|
| 961 | }
|
|---|
| 962 |
|
|---|
| 963 | // ------------------------------------------------------------------------------
|
|---|
| 964 | //
|
|---|
| 965 | // Get the error on the averaged Quantum efficiency folded over the cascade spectrum,
|
|---|
| 966 | // obtained with the PIN Diode method and averaged over the results from the
|
|---|
| 967 | // different colours.
|
|---|
| 968 | //
|
|---|
| 969 | Float_t MCalibrationQEPix::GetQECascadesPINDiodeErr() const
|
|---|
| 970 | {
|
|---|
| 971 | const Float_t var = GetQECascadesPINDiodeVar();
|
|---|
| 972 |
|
|---|
| 973 | if (var < 0.)
|
|---|
| 974 | return -1.;
|
|---|
| 975 |
|
|---|
| 976 | return TMath::Sqrt(var);
|
|---|
| 977 | }
|
|---|
| 978 |
|
|---|
| 979 | // ------------------------------------------------------------------------------
|
|---|
| 980 | //
|
|---|
| 981 | // Get the variance of the averaged Quantum efficiency folded over the cascade spectrum,
|
|---|
| 982 | // obtained with the PIN Diode method and averaged over the results from the
|
|---|
| 983 | // different colours.
|
|---|
| 984 | //
|
|---|
| 985 | Float_t MCalibrationQEPix::GetQECascadesPINDiodeVar() const
|
|---|
| 986 | {
|
|---|
| 987 | return ( GetAvNormPINDiodeRelVar() + GetAverageQERelVar())
|
|---|
| 988 | * GetQECascadesPINDiode() * GetQECascadesPINDiode();
|
|---|
| 989 | }
|
|---|
| 990 |
|
|---|
| 991 | // -----------------------------------------------------------------
|
|---|
| 992 | //
|
|---|
| 993 | // Return the overall collection efficiency of the PMT
|
|---|
| 994 | //
|
|---|
| 995 | Float_t MCalibrationQEPix::GetPMTCollectionEff() const
|
|---|
| 996 | {
|
|---|
| 997 | return gkPMTCollectionEff;
|
|---|
| 998 | }
|
|---|
| 999 |
|
|---|
| 1000 | // -----------------------------------------------------------------
|
|---|
| 1001 | //
|
|---|
| 1002 | // Return the relative variance of the collection efficiency of the PMT
|
|---|
| 1003 | //
|
|---|
| 1004 | Float_t MCalibrationQEPix::GetPMTCollectionEffRelVar() const
|
|---|
| 1005 | {
|
|---|
| 1006 | return gkPMTCollectionEffErr * gkPMTCollectionEffErr / gkPMTCollectionEff / gkPMTCollectionEff;
|
|---|
| 1007 | }
|
|---|
| 1008 |
|
|---|
| 1009 | // ------------------------------------------------------------------------------
|
|---|
| 1010 | //
|
|---|
| 1011 | // Test if the average QE can be obtained from the blind pixel method
|
|---|
| 1012 | //
|
|---|
| 1013 | Bool_t MCalibrationQEPix::IsAverageQEBlindPixelAvailable() const
|
|---|
| 1014 | {
|
|---|
| 1015 | return TESTBIT(fAvailableFlags,kAverageQEBlindPixelAvailable);
|
|---|
| 1016 | }
|
|---|
| 1017 |
|
|---|
| 1018 | // ------------------------------------------------------------------------------
|
|---|
| 1019 | //
|
|---|
| 1020 | // Test if the average QE can be obtained from the combination of the three methods
|
|---|
| 1021 | //
|
|---|
| 1022 | Bool_t MCalibrationQEPix::IsAverageQECombinedAvailable() const
|
|---|
| 1023 | {
|
|---|
| 1024 | return TESTBIT(fAvailableFlags,kAverageQECombinedAvailable);
|
|---|
| 1025 | }
|
|---|
| 1026 |
|
|---|
| 1027 | // ------------------------------------------------------------------------------
|
|---|
| 1028 | //
|
|---|
| 1029 | // Test if the average QE can be obtained from the F-Factor method
|
|---|
| 1030 | //
|
|---|
| 1031 | Bool_t MCalibrationQEPix::IsAverageQEFFactorAvailable() const
|
|---|
| 1032 | {
|
|---|
| 1033 | return TESTBIT(fAvailableFlags,kAverageQEFFactorAvailable);
|
|---|
| 1034 | }
|
|---|
| 1035 |
|
|---|
| 1036 | // ------------------------------------------------------------------------------
|
|---|
| 1037 | //
|
|---|
| 1038 | // Test if the average QE can be obtained from the PIN Diode method
|
|---|
| 1039 | //
|
|---|
| 1040 | Bool_t MCalibrationQEPix::IsAverageQEPINDiodeAvailable() const
|
|---|
| 1041 | {
|
|---|
| 1042 | return TESTBIT(fAvailableFlags,kAverageQEPINDiodeAvailable);
|
|---|
| 1043 | }
|
|---|
| 1044 |
|
|---|
| 1045 | // ------------------------------------------------------------------------------
|
|---|
| 1046 | //
|
|---|
| 1047 | // Test if any of the three colours has already been calibrated with the blind pixel method
|
|---|
| 1048 | //
|
|---|
| 1049 | Bool_t MCalibrationQEPix::IsBlindPixelMethodValid () const
|
|---|
| 1050 | {
|
|---|
| 1051 |
|
|---|
| 1052 | if (IsBlindPixelMethodValid (MCalibrationCam::kGREEN))
|
|---|
| 1053 | return kTRUE;
|
|---|
| 1054 | if (IsBlindPixelMethodValid (MCalibrationCam::kBLUE ))
|
|---|
| 1055 | return kTRUE;
|
|---|
| 1056 | if (IsBlindPixelMethodValid (MCalibrationCam::kUV ))
|
|---|
| 1057 | return kTRUE;
|
|---|
| 1058 | if (IsBlindPixelMethodValid (MCalibrationCam::kCT1 ))
|
|---|
| 1059 | return kTRUE;
|
|---|
| 1060 |
|
|---|
| 1061 | return kFALSE;
|
|---|
| 1062 | }
|
|---|
| 1063 |
|
|---|
| 1064 | // ------------------------------------------------------------------------------
|
|---|
| 1065 | //
|
|---|
| 1066 | // Test if any of the three colours has already been calibrated with the combination
|
|---|
| 1067 | // of the three methods
|
|---|
| 1068 | //
|
|---|
| 1069 | Bool_t MCalibrationQEPix::IsCombinedMethodValid () const
|
|---|
| 1070 | {
|
|---|
| 1071 | if (IsCombinedMethodValid (MCalibrationCam::kGREEN))
|
|---|
| 1072 | return kTRUE;
|
|---|
| 1073 | if (IsCombinedMethodValid (MCalibrationCam::kBLUE ))
|
|---|
| 1074 | return kTRUE;
|
|---|
| 1075 | if (IsCombinedMethodValid (MCalibrationCam::kUV ))
|
|---|
| 1076 | return kTRUE;
|
|---|
| 1077 | if (IsCombinedMethodValid (MCalibrationCam::kCT1 ))
|
|---|
| 1078 | return kTRUE;
|
|---|
| 1079 |
|
|---|
| 1080 | return kFALSE;
|
|---|
| 1081 | }
|
|---|
| 1082 |
|
|---|
| 1083 | // ------------------------------------------------------------------------------
|
|---|
| 1084 | //
|
|---|
| 1085 | // Test if any of the three colours has already been calibrated with the F-Factor method
|
|---|
| 1086 | //
|
|---|
| 1087 | Bool_t MCalibrationQEPix::IsFFactorMethodValid () const
|
|---|
| 1088 | {
|
|---|
| 1089 | if (IsFFactorMethodValid (MCalibrationCam::kGREEN))
|
|---|
| 1090 | return kTRUE;
|
|---|
| 1091 | if (IsFFactorMethodValid (MCalibrationCam::kBLUE ))
|
|---|
| 1092 | return kTRUE;
|
|---|
| 1093 | if (IsFFactorMethodValid (MCalibrationCam::kUV ))
|
|---|
| 1094 | return kTRUE;
|
|---|
| 1095 | if (IsFFactorMethodValid (MCalibrationCam::kCT1 ))
|
|---|
| 1096 | return kTRUE;
|
|---|
| 1097 |
|
|---|
| 1098 | return kFALSE;
|
|---|
| 1099 | }
|
|---|
| 1100 |
|
|---|
| 1101 |
|
|---|
| 1102 | // ------------------------------------------------------------------------------
|
|---|
| 1103 | //
|
|---|
| 1104 | // Test if any of the three colours has already been calibrated with the PIN Diode method
|
|---|
| 1105 | //
|
|---|
| 1106 | Bool_t MCalibrationQEPix::IsPINDiodeMethodValid () const
|
|---|
| 1107 | {
|
|---|
| 1108 | if (IsPINDiodeMethodValid (MCalibrationCam::kGREEN))
|
|---|
| 1109 | return kTRUE;
|
|---|
| 1110 | if (IsPINDiodeMethodValid (MCalibrationCam::kBLUE ))
|
|---|
| 1111 | return kTRUE;
|
|---|
| 1112 | if (IsPINDiodeMethodValid (MCalibrationCam::kUV ))
|
|---|
| 1113 | return kTRUE;
|
|---|
| 1114 | if (IsPINDiodeMethodValid (MCalibrationCam::kCT1 ))
|
|---|
| 1115 | return kTRUE;
|
|---|
| 1116 |
|
|---|
| 1117 | return kFALSE;
|
|---|
| 1118 | }
|
|---|
| 1119 |
|
|---|
| 1120 | // ------------------------------------------------------------------------------
|
|---|
| 1121 | //
|
|---|
| 1122 | // Test if the colour "col" has already been calibrated with the Blind Pixel method
|
|---|
| 1123 | //
|
|---|
| 1124 | Bool_t MCalibrationQEPix::IsBlindPixelMethodValid (MCalibrationCam::PulserColor_t col) const
|
|---|
| 1125 | {
|
|---|
| 1126 | return TESTBIT(fValidFlags[ col ],kBlindPixelMethodValid);
|
|---|
| 1127 | }
|
|---|
| 1128 |
|
|---|
| 1129 | // ------------------------------------------------------------------------------
|
|---|
| 1130 | //
|
|---|
| 1131 | // Test if the colour "col" has already been calibrated with the combination of
|
|---|
| 1132 | // the three methods
|
|---|
| 1133 | //
|
|---|
| 1134 | Bool_t MCalibrationQEPix::IsCombinedMethodValid (MCalibrationCam::PulserColor_t col) const
|
|---|
| 1135 | {
|
|---|
| 1136 | return TESTBIT(fValidFlags[ col ],kCombinedMethodValid);
|
|---|
| 1137 | }
|
|---|
| 1138 |
|
|---|
| 1139 | // ------------------------------------------------------------------------------
|
|---|
| 1140 | //
|
|---|
| 1141 | // Test if the colour "col" has already been calibrated with the F-Factor method
|
|---|
| 1142 | //
|
|---|
| 1143 | Bool_t MCalibrationQEPix::IsFFactorMethodValid (MCalibrationCam::PulserColor_t col) const
|
|---|
| 1144 | {
|
|---|
| 1145 | return TESTBIT(fValidFlags[ col ],kFFactorMethodValid);
|
|---|
| 1146 | }
|
|---|
| 1147 |
|
|---|
| 1148 | // ------------------------------------------------------------------------------
|
|---|
| 1149 | //
|
|---|
| 1150 | // Test if the colour "col" has already been calibrated with the PIN Diode method
|
|---|
| 1151 | //
|
|---|
| 1152 | Bool_t MCalibrationQEPix::IsPINDiodeMethodValid (MCalibrationCam::PulserColor_t col) const
|
|---|
| 1153 | {
|
|---|
| 1154 | return TESTBIT(fValidFlags[ col ],kPINDiodeMethodValid);
|
|---|
| 1155 | }
|
|---|
| 1156 |
|
|---|
| 1157 | // ------------------------------------------------------------------------------
|
|---|
| 1158 | //
|
|---|
| 1159 | // Set the bit Average QE Blind Pixel method available from outside (only for MC!)
|
|---|
| 1160 | //
|
|---|
| 1161 | void MCalibrationQEPix::SetAverageQEBlindPixelAvailable ( Bool_t b )
|
|---|
| 1162 | {
|
|---|
| 1163 | if (b)
|
|---|
| 1164 | SETBIT(fAvailableFlags,kAverageQEBlindPixelAvailable);
|
|---|
| 1165 | else
|
|---|
| 1166 | CLRBIT(fAvailableFlags,kAverageQEBlindPixelAvailable);
|
|---|
| 1167 | }
|
|---|
| 1168 |
|
|---|
| 1169 | // ------------------------------------------------------------------------------
|
|---|
| 1170 | //
|
|---|
| 1171 | // Set the bit Average QE combination of three methods available from outside (only for MC!)
|
|---|
| 1172 | //
|
|---|
| 1173 | void MCalibrationQEPix::SetAverageQECombinedAvailable ( Bool_t b )
|
|---|
| 1174 | {
|
|---|
| 1175 | if (b)
|
|---|
| 1176 | SETBIT(fAvailableFlags,kAverageQECombinedAvailable);
|
|---|
| 1177 | else
|
|---|
| 1178 | CLRBIT(fAvailableFlags,kAverageQECombinedAvailable);
|
|---|
| 1179 | }
|
|---|
| 1180 |
|
|---|
| 1181 | // ------------------------------------------------------------------------------
|
|---|
| 1182 | //
|
|---|
| 1183 | // Set the bit Average QE F-Factor method available from outside (only for MC!)
|
|---|
| 1184 | //
|
|---|
| 1185 | void MCalibrationQEPix::SetAverageQEFFactorAvailable ( Bool_t b )
|
|---|
| 1186 | {
|
|---|
| 1187 | if (b)
|
|---|
| 1188 | SETBIT(fAvailableFlags,kAverageQEFFactorAvailable);
|
|---|
| 1189 | else
|
|---|
| 1190 | CLRBIT(fAvailableFlags,kAverageQEFFactorAvailable);
|
|---|
| 1191 | }
|
|---|
| 1192 |
|
|---|
| 1193 | // ------------------------------------------------------------------------------
|
|---|
| 1194 | //
|
|---|
| 1195 | // Set the bit Average QE PIN Diode method available from outside (only for MC!)
|
|---|
| 1196 | //
|
|---|
| 1197 | void MCalibrationQEPix::SetAverageQEPINDiodeAvailable ( Bool_t b )
|
|---|
| 1198 | {
|
|---|
| 1199 | if (b)
|
|---|
| 1200 | SETBIT(fAvailableFlags,kAverageQEPINDiodeAvailable);
|
|---|
| 1201 | else
|
|---|
| 1202 | CLRBIT(fAvailableFlags,kAverageQEPINDiodeAvailable);
|
|---|
| 1203 | }
|
|---|
| 1204 |
|
|---|
| 1205 | // ------------------------------------------------------------------------------
|
|---|
| 1206 | //
|
|---|
| 1207 | // Set the bit QE Blind Pixel method available from colour "col"
|
|---|
| 1208 | //
|
|---|
| 1209 | void MCalibrationQEPix::SetBlindPixelMethodValid ( Bool_t b, MCalibrationCam::PulserColor_t col )
|
|---|
| 1210 | {
|
|---|
| 1211 | if (b)
|
|---|
| 1212 | SETBIT(fValidFlags[ col ],kBlindPixelMethodValid);
|
|---|
| 1213 | else
|
|---|
| 1214 | CLRBIT(fValidFlags[ col ],kBlindPixelMethodValid);
|
|---|
| 1215 | }
|
|---|
| 1216 |
|
|---|
| 1217 | // ------------------------------------------------------------------------------
|
|---|
| 1218 | //
|
|---|
| 1219 | // Set the bit QE Combination of three methods available from colour "col"
|
|---|
| 1220 | //
|
|---|
| 1221 | void MCalibrationQEPix::SetCombinedMethodValid ( Bool_t b, MCalibrationCam::PulserColor_t col )
|
|---|
| 1222 | {
|
|---|
| 1223 | if (b)
|
|---|
| 1224 | SETBIT(fValidFlags[ col ],kCombinedMethodValid);
|
|---|
| 1225 | else
|
|---|
| 1226 | CLRBIT(fValidFlags[ col ],kCombinedMethodValid);
|
|---|
| 1227 | }
|
|---|
| 1228 |
|
|---|
| 1229 | // ------------------------------------------------------------------------------
|
|---|
| 1230 | //
|
|---|
| 1231 | // Set the bit QE F-Factor method available from colour "col"
|
|---|
| 1232 | //
|
|---|
| 1233 | void MCalibrationQEPix::SetFFactorMethodValid ( Bool_t b, MCalibrationCam::PulserColor_t col )
|
|---|
| 1234 | {
|
|---|
| 1235 | if (b)
|
|---|
| 1236 | SETBIT(fValidFlags[ col ],kFFactorMethodValid);
|
|---|
| 1237 | else
|
|---|
| 1238 | CLRBIT(fValidFlags[ col ],kFFactorMethodValid);
|
|---|
| 1239 | }
|
|---|
| 1240 |
|
|---|
| 1241 | // ------------------------------------------------------------------------------
|
|---|
| 1242 | //
|
|---|
| 1243 | // Set the bit QE PIN Diode method available from colour "col"
|
|---|
| 1244 | //
|
|---|
| 1245 | void MCalibrationQEPix::SetPINDiodeMethodValid ( Bool_t b, MCalibrationCam::PulserColor_t col )
|
|---|
| 1246 | {
|
|---|
| 1247 | if (b)
|
|---|
| 1248 | SETBIT(fValidFlags[ col ],kPINDiodeMethodValid);
|
|---|
| 1249 | else
|
|---|
| 1250 | CLRBIT(fValidFlags[ col ],kPINDiodeMethodValid);
|
|---|
| 1251 | }
|
|---|
| 1252 |
|
|---|
| 1253 | // ------------------------------------------------------------------------------
|
|---|
| 1254 | //
|
|---|
| 1255 | // Update the Blind Pixel Method: Calculate new average QE's
|
|---|
| 1256 | //
|
|---|
| 1257 | Bool_t MCalibrationQEPix::UpdateBlindPixelMethod( const Float_t plex )
|
|---|
| 1258 | {
|
|---|
| 1259 |
|
|---|
| 1260 | Float_t weightedav = 0.;
|
|---|
| 1261 | Float_t sumweights = 0.;
|
|---|
| 1262 |
|
|---|
| 1263 | AddAverageBlindPixelQEs(MCalibrationCam::kGREEN, weightedav, sumweights);
|
|---|
| 1264 | AddAverageBlindPixelQEs(MCalibrationCam::kBLUE , weightedav, sumweights);
|
|---|
| 1265 | AddAverageBlindPixelQEs(MCalibrationCam::kUV , weightedav, sumweights);
|
|---|
| 1266 | AddAverageBlindPixelQEs(MCalibrationCam::kCT1 , weightedav, sumweights);
|
|---|
| 1267 |
|
|---|
| 1268 | if (weightedav == 0. || sumweights == 0.)
|
|---|
| 1269 | return kFALSE;
|
|---|
| 1270 |
|
|---|
| 1271 | fAvNormBlindPixel = weightedav / plex / sumweights;
|
|---|
| 1272 | fAvNormBlindPixelVar = 1./ sumweights;
|
|---|
| 1273 |
|
|---|
| 1274 | SetAverageQEBlindPixelAvailable();
|
|---|
| 1275 |
|
|---|
| 1276 | return kTRUE;
|
|---|
| 1277 | }
|
|---|
| 1278 |
|
|---|
| 1279 | // ------------------------------------------------------------------------------
|
|---|
| 1280 | //
|
|---|
| 1281 | // Update the Combination of the three Methods: Calculate new average QE's
|
|---|
| 1282 | //
|
|---|
| 1283 | Bool_t MCalibrationQEPix::UpdateCombinedMethod()
|
|---|
| 1284 | {
|
|---|
| 1285 |
|
|---|
| 1286 | fAvNormCombinedVar = 0.;
|
|---|
| 1287 | fAvNormCombined = 0.;
|
|---|
| 1288 |
|
|---|
| 1289 | if (fAvNormBlindPixel > 0. && fAvNormBlindPixelVar > 0.)
|
|---|
| 1290 | {
|
|---|
| 1291 | const Float_t weight = 1./fAvNormBlindPixelVar;
|
|---|
| 1292 | fAvNormCombinedVar += weight;
|
|---|
| 1293 | fAvNormCombined += fAvNormBlindPixel*weight;
|
|---|
| 1294 | }
|
|---|
| 1295 |
|
|---|
| 1296 | if (fAvNormFFactor > 0. && fAvNormFFactorVar > 0. )
|
|---|
| 1297 | {
|
|---|
| 1298 | const Float_t weight = 1./fAvNormFFactorVar;
|
|---|
| 1299 | fAvNormCombinedVar += weight;
|
|---|
| 1300 | fAvNormCombined += fAvNormFFactor*weight;
|
|---|
| 1301 | }
|
|---|
| 1302 |
|
|---|
| 1303 | if (fAvNormPINDiode > 0. && fAvNormPINDiodeVar > 0. )
|
|---|
| 1304 | {
|
|---|
| 1305 | const Float_t weight = 1./fAvNormPINDiodeVar;
|
|---|
| 1306 | fAvNormCombinedVar += weight;
|
|---|
| 1307 | fAvNormCombined += fAvNormPINDiode*weight;
|
|---|
| 1308 | }
|
|---|
| 1309 |
|
|---|
| 1310 | fAvNormCombined = ( fAvNormCombinedVar > 0.) ? -1. : fAvNormCombined/fAvNormCombinedVar ;
|
|---|
| 1311 |
|
|---|
| 1312 | if (fAvNormCombined > 0.)
|
|---|
| 1313 | SetAverageQECombinedAvailable();
|
|---|
| 1314 |
|
|---|
| 1315 | return kTRUE;
|
|---|
| 1316 |
|
|---|
| 1317 | }
|
|---|
| 1318 |
|
|---|
| 1319 | // ------------------------------------------------------------------------------
|
|---|
| 1320 | //
|
|---|
| 1321 | // Update the F-Factor Method: Calculate new average QE's
|
|---|
| 1322 | //
|
|---|
| 1323 | Bool_t MCalibrationQEPix::UpdateFFactorMethod( const Float_t plex )
|
|---|
| 1324 | {
|
|---|
| 1325 |
|
|---|
| 1326 | Float_t weightedav = 0.;
|
|---|
| 1327 | Float_t sumweights = 0.;
|
|---|
| 1328 |
|
|---|
| 1329 | AddAverageFFactorQEs(MCalibrationCam::kGREEN, weightedav, sumweights);
|
|---|
| 1330 | AddAverageFFactorQEs(MCalibrationCam::kBLUE , weightedav, sumweights);
|
|---|
| 1331 | AddAverageFFactorQEs(MCalibrationCam::kUV , weightedav, sumweights);
|
|---|
| 1332 | AddAverageFFactorQEs(MCalibrationCam::kCT1 , weightedav, sumweights);
|
|---|
| 1333 |
|
|---|
| 1334 | if (weightedav == 0. || sumweights == 0.)
|
|---|
| 1335 | return kFALSE;
|
|---|
| 1336 |
|
|---|
| 1337 | fAvNormFFactor = weightedav / plex / sumweights;
|
|---|
| 1338 | fAvNormFFactorVar = 1./ sumweights;
|
|---|
| 1339 |
|
|---|
| 1340 | SetAverageQEFFactorAvailable();
|
|---|
| 1341 |
|
|---|
| 1342 | return kTRUE;
|
|---|
| 1343 |
|
|---|
| 1344 |
|
|---|
| 1345 | }
|
|---|
| 1346 |
|
|---|
| 1347 | // ------------------------------------------------------------------------------
|
|---|
| 1348 | //
|
|---|
| 1349 | // Update the PIN Diode Method: Calculate new average QE's
|
|---|
| 1350 | //
|
|---|
| 1351 | Bool_t MCalibrationQEPix::UpdatePINDiodeMethod()
|
|---|
| 1352 | {
|
|---|
| 1353 |
|
|---|
| 1354 | Float_t weightedav = 0.;
|
|---|
| 1355 | Float_t sumweights = 0.;
|
|---|
| 1356 |
|
|---|
| 1357 | AddAveragePINDiodeQEs(MCalibrationCam::kGREEN, weightedav, sumweights);
|
|---|
| 1358 | AddAveragePINDiodeQEs(MCalibrationCam::kBLUE , weightedav, sumweights);
|
|---|
| 1359 | AddAveragePINDiodeQEs(MCalibrationCam::kUV , weightedav, sumweights);
|
|---|
| 1360 | AddAveragePINDiodeQEs(MCalibrationCam::kCT1 , weightedav, sumweights);
|
|---|
| 1361 |
|
|---|
| 1362 | if (weightedav == 0. || sumweights == 0.)
|
|---|
| 1363 | return kFALSE;
|
|---|
| 1364 |
|
|---|
| 1365 | fAvNormPINDiode = weightedav / sumweights;
|
|---|
| 1366 | fAvNormPINDiodeVar = 1./ sumweights ;
|
|---|
| 1367 |
|
|---|
| 1368 | SetAverageQEPINDiodeAvailable();
|
|---|
| 1369 |
|
|---|
| 1370 | return kTRUE;
|
|---|
| 1371 |
|
|---|
| 1372 |
|
|---|
| 1373 | }
|
|---|
| 1374 |
|
|---|
