| 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 | ! Author(s): Josep Flix, 01/2004 <mailto:jflix@ifae.es>
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| 18 | ! Javier Rico, 01/2004 <mailto:jrico@ifae.es>
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| 19 | !
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| 20 | ! (based on bootcampstandardanalysis.C by Javier López)
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| 21 | !
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| 22 | !
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| 23 | ! Copyright: MAGIC Software Development, 2000-2004
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| 24 | !
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| 25 | !
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| 26 | \* ======================================================================== */
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| 27 |
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| 28 | #include "MParList.h"
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| 29 | #include "MTaskList.h"
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| 30 | #include "MPedestalCam.h"
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| 31 | #include "MReadMarsFile.h"
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| 32 | #include "MGeomApply.h"
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| 33 | #include "MPedCalcPedRun.h"
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| 34 | #include "MGeomCamMagic.h"
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| 35 | #include "MEvtLoop.h"
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| 36 | #include "MCalibrationCam.h"
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| 37 | #include "MExtractedSignalCam.h"
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| 38 | #include "MExtractSignal.h"
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| 39 | #include "MCalibrationCalc.h"
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| 40 | #include "MCerPhotEvt.h"
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| 41 | #include "MCalibrate.h"
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| 42 | #include "MPedPhotCalc.h"
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| 43 | #include "MPedPhotCam.h"
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| 44 | #include "MHCamera.h"
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| 45 |
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| 46 | #include "TTimer.h"
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| 47 | #include "TString.h"
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| 48 | #include "TCanvas.h"
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| 49 |
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| 50 | #include <iostream>
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| 51 |
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| 52 |
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| 53 | const TString pedfile="/disc02/Data/rootdata/Miscellaneous/2003_12_19/20031218_03522_P_Park_E.root";
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| 54 | const TString calfile="/disc02/Data/rootdata/Miscellaneous/2003_12_19/20031218_03527_C_Park_E.root";
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| 55 |
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| 56 | void pedphotcalc(TString pedname=pedfile,TString calname=calfile)
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| 57 | {
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| 58 |
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| 59 | /*
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| 60 | This macro is an example of the use of MPedPhotCalc. It computes
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| 61 | the pedestal mean and rms from pedestal files undergoing the
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| 62 | signal extraction + calibration chain, in units of photons. It
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| 63 | produces plots of the relevant computed quantities.
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| 64 | */
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| 65 |
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| 66 | /************************************/
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| 67 | /* FIRST LOOP: PEDESTAL COMPUTATION */
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| 68 | /************************************/
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| 69 |
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| 70 | MParList plist;
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| 71 | MTaskList tlist;
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| 72 | plist.AddToList(&tlist);
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| 73 |
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| 74 | // containers
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| 75 | MPedestalCam pedcam;
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| 76 | plist.AddToList(&pedcam);
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| 77 |
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| 78 | //tasks
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| 79 | MReadMarsFile read("Events", pedname);
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| 80 | MGeomApply geomapl;
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| 81 | MPedCalcPedRun pedcalc;
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| 82 | MGeomCamMagic geomcam;
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| 83 |
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| 84 | read.DisableAutoScheme();
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| 85 |
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| 86 | tlist.AddToList(&read);
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| 87 | tlist.AddToList(&geomapl);
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| 88 | tlist.AddToList(&pedcalc);
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| 89 |
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| 90 | // Create and execute the event looper
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| 91 | MEvtLoop evtloop;
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| 92 | evtloop.SetParList(&plist);
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| 93 |
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| 94 | cout << "*************************" << endl;
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| 95 | cout << "** COMPUTING PEDESTALS **" << endl;
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| 96 | cout << "*************************" << endl;
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| 97 | if (!evtloop.Eventloop())
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| 98 | return;
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| 99 |
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| 100 | tlist.PrintStatistics();
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| 101 |
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| 102 | /****************************/
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| 103 | /* SECOND LOOP: CALIBRATION */
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| 104 | /****************************/
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| 105 |
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| 106 | MParList plist2;
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| 107 | MTaskList tlist2;
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| 108 | plist2.AddToList(&tlist2);
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| 109 |
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| 110 | // containers
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| 111 | MCalibrationCam calcam;
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| 112 | MExtractedSignalCam sigcam;
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| 113 |
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| 114 | plist2.AddToList(&geomcam);
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| 115 | plist2.AddToList(&pedcam);
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| 116 | plist2.AddToList(&calcam);
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| 117 | plist2.AddToList(&sigcam);
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| 118 |
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| 119 | //tasks
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| 120 | MReadMarsFile read2("Events", calname);
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| 121 | read2.DisableAutoScheme();
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| 122 |
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| 123 | MExtractPINDiode pincalc;
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| 124 | MExtractBlindPixel blindcalc;
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| 125 | MExtractSignal sigcalc;
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| 126 | MCalibrationCalc calcalc;
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| 127 |
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| 128 | MFillH fillpin("MHCalibrationChargePINDiode", "MExtractedSignalPINDiode");
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| 129 | //
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| 130 | // Apply a filter against cosmics
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| 131 | // (was directly in MCalibrationCalc in earlier versions)
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| 132 | //
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| 133 | MFCosmics cosmics;
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| 134 | MContinue cont(&cosmics);
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| 135 |
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| 136 | //
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| 137 | // As long as we don't have digital modules,
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| 138 | // we have to set the color of the pulser LED by hand
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| 139 | //
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| 140 | calcalc.SetPulserColor(MCalibrationCalc::kECT1);
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| 141 |
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| 142 | tlist2.AddToList(&read2);
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| 143 | tlist2.AddToList(&geomapl);
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| 144 | tlist2.AddToList(&blindcalc);
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| 145 | tlist2.AddToList(&pincalc);
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| 146 | tlist2.AddToList(&sigcalc);
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| 147 | //
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| 148 | // In case, you want to skip the cosmics rejection,
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| 149 | // uncomment the next line
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| 150 | //
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| 151 | tlist2.AddToList(&cont);
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| 152 | //
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| 153 | tlist2.AddToList(&calcalc);
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| 154 | tlist2.AddToList(&fillpin);
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| 155 |
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| 156 | // Execute second loop (calibration)
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| 157 | MEvtLoop evtloop2;
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| 158 | evtloop2.SetParList(&plist2);
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| 159 |
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| 160 | cout << "***********************************" << endl;
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| 161 | cout << "** COMPUTING CALIBRATION FACTORS **" << endl;
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| 162 | cout << "***********************************" << endl;
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| 163 | if (!evtloop2.Eventloop())
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| 164 | return;
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| 165 |
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| 166 | tlist2.PrintStatistics();
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| 167 |
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| 168 |
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| 169 | /************************************************************************/
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| 170 | /* THIRD LOOP: PEDESTAL COMPUTATION USING EXTRACTED SIGNAL (IN PHOTONS) */
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| 171 | /************************************************************************/
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| 172 |
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| 173 | // Create an empty Parameter List and an empty Task List
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| 174 | MParList plist3;
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| 175 | MTaskList tlist3;
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| 176 | plist3.AddToList(&tlist3);
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| 177 |
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| 178 | // containers
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| 179 | MCerPhotEvt photcam;
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| 180 | MPedPhotCam pedphotcam;
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| 181 | MExtractedSignalCam extedsig;
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| 182 |
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| 183 | plist3.AddToList(&geomcam);
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| 184 | plist3.AddToList(&pedcam);
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| 185 | plist3.AddToList(&calcam);
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| 186 | plist3.AddToList(&photcam);
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| 187 | plist3.AddToList(&extedsig);
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| 188 | plist3.AddToList(&pedphotcam);
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| 189 |
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| 190 | //tasks
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| 191 | MReadMarsFile read3("Events", pedname);
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| 192 | MCalibrate photcalc;
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| 193 | MPedPhotCalc pedphotcalc;
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| 194 |
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| 195 | read3.DisableAutoScheme();
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| 196 |
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| 197 | tlist3.AddToList(&read3);
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| 198 | tlist3.AddToList(&geomapl);
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| 199 | tlist3.AddToList(&sigcalc);
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| 200 | tlist3.AddToList(&photcalc);
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| 201 | tlist3.AddToList(&pedphotcalc);
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| 202 |
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| 203 | // Create and execute eventloop
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| 204 | MEvtLoop evtloop3;
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| 205 | evtloop3.SetParList(&plist3);
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| 206 |
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| 207 | cout << "*************************************************************" << endl;
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| 208 | cout << "** COMPUTING PEDESTALS USING EXTRACTED SIGNAL (IN PHOTONS) **" << endl;
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| 209 | cout << "*************************************************************" << endl;
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| 210 |
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| 211 | if (!evtloop3.Eventloop())
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| 212 | return;
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| 213 | tlist3.PrintStatistics();
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| 214 |
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| 215 |
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| 216 | /**********************/
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| 217 | /* PRODUCE NICE PLOTS */
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| 218 | /**********************/
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| 219 |
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| 220 | const UShort_t npix = 577;
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| 221 |
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| 222 | // declare histograms
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| 223 | // pedestals
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| 224 | TH1F* pedhist = new TH1F("pedhist","Pedestal",npix,0,npix);
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| 225 | TH1F* pedrmshist = new TH1F("pedrmshist","Pedestal RMS",npix,0,npix);
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| 226 | TH1F* peddist = new TH1F("peddist","Pedestal",100,0,20);
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| 227 | TH1F* pedrmsdist = new TH1F("pedrmsdist","Pedestal RMS",100,0,15);
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| 228 |
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| 229 | // calibration factors
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| 230 | TH1F* calhist = new TH1F("calhist","Calibration factors",npix,0,npix);
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| 231 | TH1F* caldist = new TH1F("caldist","Calibration factors",100,0,1);
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| 232 |
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| 233 | // pedestal signals
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| 234 | TH1F* pedphothist = new TH1F("pedphothist","Pedestal Signal",npix,0,npix);
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| 235 | TH1F* pedphotrmshist = new TH1F("pedphotrmshist","Pedestal Signal RMS",npix,0,npix);
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| 236 | TH1F* pedphotdist = new TH1F("pedphotdist","Pedestal Signal",100,-0.4,0.4);
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| 237 | TH1F* pedphotrmsdist = new TH1F("pedphotrmsdist","Pedestal Signal RMS",100,0,25);
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| 238 |
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| 239 | // fill histograms
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| 240 | for(int i=0;i<npix;i++)
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| 241 | {
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| 242 | const Float_t ped = pedcam[i].GetPedestal();
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| 243 | const Float_t pedrms = pedcam[i].GetPedestalRms();
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| 244 | const Float_t cal = calcam[i].GetMeanConversionBlindPixelMethod();
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| 245 | const Float_t calerr = calcam[i].GetErrorConversionBlindPixelMethod();
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| 246 | const Float_t pedphot = pedphotcam[i].GetMean();
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| 247 | const Float_t pedphotrms = pedphotcam[i].GetRms();
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| 248 |
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| 249 | pedhist->Fill(i,ped);
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| 250 | peddist->Fill(ped);
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| 251 | pedrmshist->Fill(i,pedrms);
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| 252 | pedrmsdist->Fill(pedrms);
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| 253 |
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| 254 | calhist->Fill(i,cal);
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| 255 | caldist->Fill(cal);
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| 256 |
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| 257 | pedphothist->Fill(i,pedphot);
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| 258 | pedphotdist->Fill(pedphot);
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| 259 | pedphotrmshist->Fill(i,pedphotrms);
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| 260 | pedphotrmsdist->Fill(pedphotrms);
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| 261 | }
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| 262 |
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| 263 | // Draw
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| 264 | gROOT->Reset();
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| 265 | gStyle->SetCanvasColor(0);
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| 266 | TCanvas* canvas = new TCanvas("canvas","pedphotcalc.C", 0, 100, 650, 800);
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| 267 | canvas->SetBorderMode(0); // Delete the Canvas' border line
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| 268 | canvas->cd();
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| 269 | canvas->SetBorderMode(0);
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| 270 |
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| 271 | canvas->Divide(2,4);
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| 272 |
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| 273 | // draw pedestal histo
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| 274 | canvas->cd(1);
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| 275 | gPad->cd();
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| 276 | gPad->SetBorderMode(0);
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| 277 |
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| 278 | pedhist->SetStats(kFALSE);
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| 279 | pedhist->GetXaxis()->SetTitle("Pixel SW Id");
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| 280 | pedhist->GetYaxis()->SetTitle("Pedestal (ADC counts)");
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| 281 | pedrmshist->SetStats(kFALSE);
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| 282 | pedrmshist->SetLineColor(2);
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| 283 | pedhist->Draw();
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| 284 | pedrmshist->Draw("same");
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| 285 |
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| 286 | TLegend* leg1 = new TLegend(.14,.68,.39,.88);
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| 287 | leg1->SetHeader("");
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| 288 | leg1->AddEntry(pedhist,"Pedestal","L");
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| 289 | leg1->AddEntry(pedrmshist,"Pedestal RMS","L");
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| 290 | leg1->SetFillColor(0);
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| 291 | leg1->SetLineColor(0);
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| 292 | leg1->SetBorderSize(0);
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| 293 | leg1->Draw();
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| 294 |
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| 295 | // draw pedestal distribution
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| 296 | canvas->cd(2);
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| 297 | gPad->cd();
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| 298 | gPad->SetBorderMode(0);
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| 299 | peddist->GetXaxis()->SetTitle("Pedestal (ADC counts)");
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| 300 | pedrmsdist->SetLineColor(2);
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| 301 | peddist->Draw();
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| 302 | pedrmsdist->Draw("same");
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| 303 |
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| 304 |
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| 305 | TLegend* leg2 = new TLegend(.14,.68,.39,.88);
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| 306 | leg2->SetHeader("");
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| 307 | leg2->AddEntry(pedhist,"Pedestal","L");
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| 308 | leg2->AddEntry(pedrmshist,"Pedestal RMS","L");
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| 309 | leg2->SetFillColor(0);
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| 310 | leg2->SetLineColor(0);
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| 311 | leg2->SetBorderSize(0);
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| 312 | leg2->Draw();
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| 313 |
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| 314 | // draw calibration histo
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| 315 | canvas->cd(3);
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| 316 | gPad->cd();
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| 317 | gPad->SetBorderMode(0);
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| 318 | calhist->GetXaxis()->SetTitle("Pixel SW Id");
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| 319 | calhist->SetMaximum(1);
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| 320 | calhist->SetMinimum(0);
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| 321 | calhist->GetYaxis()->SetTitle("Calibration factor (photon/ADC count)");
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| 322 | calhist->SetStats(kFALSE);
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| 323 | calhist->Draw();
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| 324 |
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| 325 | // draw calibration distribution
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| 326 | canvas->cd(4);
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| 327 | gPad->cd();
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| 328 | gPad->SetBorderMode(0);
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| 329 | caldist->GetXaxis()->SetTitle("Calibration factor (photon/ADC count)");
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| 330 | caldist->Draw();
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| 331 |
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| 332 | // draw pedestal signal histo
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| 333 | canvas->cd(5);
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| 334 | gPad->cd();
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| 335 | gPad->SetBorderMode(0);
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| 336 | pedphothist->GetXaxis()->SetTitle("Pixel SW Id");
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| 337 | pedphothist->GetYaxis()->SetTitle("Pedestal signal (photons)");
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| 338 | pedphothist->SetStats(kFALSE);
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| 339 | pedphothist->Draw();
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| 340 |
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| 341 | // draw pedestal signal distribution
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| 342 | canvas->cd(6);
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| 343 | gPad->cd();
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| 344 | gPad->SetBorderMode(0);
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| 345 | pedphotdist->GetXaxis()->SetTitle("Pedestal signal (photons)");
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| 346 | pedphotdist->Draw();
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| 347 |
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| 348 | // draw pedestal signal rms histo
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| 349 | canvas->cd(7);
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| 350 | gPad->cd();
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| 351 | gPad->SetBorderMode(0);
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| 352 | pedphotrmshist->GetXaxis()->SetTitle("Pixel SW Id");
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| 353 | pedphotrmshist->GetYaxis()->SetTitle("Pedestal signal rms (photons)");
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| 354 | pedphotrmshist->SetStats(kFALSE);
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| 355 | pedphotrmshist->Draw();
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| 356 |
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| 357 | // draw pedestal signal rms distribution
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| 358 | canvas->cd(8);
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| 359 | gPad->cd();
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| 360 | gPad->SetBorderMode(0);
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| 361 | pedphotrmsdist->GetXaxis()->SetTitle("Pedestal signal rms (photons)");
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| 362 | pedphotrmsdist->Draw();
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| 363 |
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| 364 | return;
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| 365 | }
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| 366 |
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