| 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 "MCalibrationChargeCam.h"
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| 37 | #include "MHCalibrationChargeCam.h"
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| 38 | #include "MCalibrationChargePINDiode.h"
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| 39 | #include "MHCalibrationChargePINDiode.h"
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| 40 | #include "MCalibrationChargeBlindPix.h"
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| 41 | #include "MHCalibrationChargeBlindPix.h"
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| 42 | #include "MCalibrationChargeCalc.h"
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| 43 | #include "MExtractedSignalCam.h"
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| 44 | #include "MExtractSignal.h"
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| 45 | #include "MExtractedSignalPINDiode.h"
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| 46 | #include "MExtractPINDiode.h"
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| 47 | #include "MExtractedSignalBlindPixel.h"
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| 48 | #include "MExtractBlindPixel.h"
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| 49 | #include "MCerPhotEvt.h"
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| 50 | #include "MCalibrate.h"
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| 51 | #include "MPedPhotCalc.h"
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| 52 | #include "MPedPhotCam.h"
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| 53 | #include "MHCamera.h"
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| 54 |
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| 55 | #include "TTimer.h"
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| 56 | #include "TString.h"
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| 57 | #include "TCanvas.h"
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| 58 |
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| 59 | #include <iostream>
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| 60 |
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| 61 |
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| 62 | const TString pedfile="/disc02/Data/rootdata/Miscellaneous/2003_12_19/20031218_03522_P_Park_E.root";
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| 63 | const TString calfile="/disc02/Data/rootdata/Miscellaneous/2003_12_19/20031218_03527_C_Park_E.root";
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| 64 |
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| 65 | void pedphotcalc(TString pedname=pedfile,TString calname=calfile)
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| 66 | {
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| 67 |
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| 68 | /*
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| 69 | This macro is an example of the use of MPedPhotCalc. It computes
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| 70 | the pedestal mean and rms from pedestal files undergoing the
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| 71 | signal extraction + calibration chain, in units of photons. It
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| 72 | produces plots of the relevant computed quantities.
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| 73 | */
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| 74 |
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| 75 | /************************************/
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| 76 | /* FIRST LOOP: PEDESTAL COMPUTATION */
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| 77 | /************************************/
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| 78 |
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| 79 | MParList plist;
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| 80 | MTaskList tlist;
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| 81 | plist.AddToList(&tlist);
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| 82 |
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| 83 | // containers
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| 84 | MPedestalCam pedcam;
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| 85 | plist.AddToList(&pedcam);
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| 86 |
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| 87 | //tasks
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| 88 | MReadMarsFile read("Events", pedname);
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| 89 | MGeomApply geomapl;
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| 90 | MPedCalcPedRun pedcalc;
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| 91 | MGeomCamMagic geomcam;
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| 92 |
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| 93 | read.DisableAutoScheme();
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| 94 |
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| 95 | tlist.AddToList(&read);
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| 96 | tlist.AddToList(&geomapl);
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| 97 | tlist.AddToList(&pedcalc);
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| 98 |
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| 99 | // Create and execute the event looper
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| 100 | MEvtLoop evtloop;
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| 101 | evtloop.SetParList(&plist);
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| 102 |
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| 103 | cout << "*************************" << endl;
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| 104 | cout << "** COMPUTING PEDESTALS **" << endl;
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| 105 | cout << "*************************" << endl;
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| 106 | if (!evtloop.Eventloop())
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| 107 | return;
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| 108 |
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| 109 | tlist.PrintStatistics();
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| 110 |
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| 111 | /****************************/
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| 112 | /* SECOND LOOP: CALIBRATION */
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| 113 | /****************************/
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| 114 |
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| 115 | MParList plist2;
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| 116 | MTaskList tlist2;
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| 117 | plist2.AddToList(&tlist2);
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| 118 |
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| 119 | // containers
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| 120 | MCalibrationChargeCam calcam;
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| 121 | MExtractedSignalCam sigcam;
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| 122 |
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| 123 | MCalibrationChargeCam chargecam;
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| 124 | MCalibrationChargePINDiode chargepin;
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| 125 | MCalibrationChargeBlindPixel chargeblind;
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| 126 | chargeblind.SetColor(MCalibrationChargeBlindPix::kECT1);
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| 127 | chargepin.SetColor( MCalibrationChargePINDiode::kECT1);
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| 128 | //
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| 129 | plist2.AddToList(&geomcam);
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| 130 | plist2.AddToList(&pedcam);
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| 131 | plist2.AddToList(&calcam);
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| 132 | plist2.AddToList(&sigcam);
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| 133 | plist2.AddToList(&chargecam);
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| 134 | plist2.AddToList(&chargepin);
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| 135 | plist2.AddToList(&chargeblind);
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| 136 |
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| 137 | //tasks
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| 138 | MReadMarsFile read2("Events", calname);
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| 139 | read2.DisableAutoScheme();
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| 140 |
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| 141 | MExtractPINDiode pincalc;
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| 142 | MExtractBlindPixel blindcalc;
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| 143 | MExtractSignal sigcalc;
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| 144 | MCalibrationChargeCalc calcalc;
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| 145 |
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| 146 | MFillH fillpin("MHCalibrationChargePINDiode", "MExtractedSignalPINDiode");
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| 147 | MFillH fillblind("MHCalibrationChargeBlindPixel", "MExtractedSignalBlindPixel");
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| 148 | MFillH fillcam("MHCalibrationChargeCam" , "MExtractedSignalCam");
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| 149 | //
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| 150 | // Apply a filter against cosmics
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| 151 | // (was directly in MCalibrationChargeCalc in earlier versions)
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| 152 | //
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| 153 | MFCosmics cosmics;
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| 154 | MContinue cont(&cosmics);
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| 155 |
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| 156 | tlist2.AddToList(&read2);
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| 157 | tlist2.AddToList(&geomapl);
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| 158 | tlist2.AddToList(&blindcalc);
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| 159 | tlist2.AddToList(&pincalc);
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| 160 | tlist2.AddToList(&sigcalc);
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| 161 | //
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| 162 | // In case, you want to skip the cosmics rejection,
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| 163 | // uncomment the next line
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| 164 | //
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| 165 | tlist2.AddToList(&cont);
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| 166 | //
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| 167 | tlist2.AddToList(&fillpin);
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| 168 | tlist2.AddToList(&fillblind);
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| 169 | tlist2.AddToList(&fillcam);
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| 170 | tlist2.AddToList(&calcalc);
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| 171 |
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| 172 | // Execute second loop (calibration)
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| 173 | MEvtLoop evtloop2;
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| 174 | evtloop2.SetParList(&plist2);
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| 175 |
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| 176 | cout << "***********************************" << endl;
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| 177 | cout << "** COMPUTING CALIBRATION FACTORS **" << endl;
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| 178 | cout << "***********************************" << endl;
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| 179 | if (!evtloop2.Eventloop())
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| 180 | return;
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| 181 |
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| 182 | tlist2.PrintStatistics();
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| 183 |
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| 184 |
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| 185 | /************************************************************************/
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| 186 | /* THIRD LOOP: PEDESTAL COMPUTATION USING EXTRACTED SIGNAL (IN PHOTONS) */
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| 187 | /************************************************************************/
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| 188 |
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| 189 | // Create an empty Parameter List and an empty Task List
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| 190 | MParList plist3;
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| 191 | MTaskList tlist3;
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| 192 | plist3.AddToList(&tlist3);
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| 193 |
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| 194 | // containers
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| 195 | MCerPhotEvt photcam;
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| 196 | MPedPhotCam pedphotcam;
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| 197 | MExtractedSignalCam extedsig;
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| 198 |
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| 199 | plist3.AddToList(&geomcam);
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| 200 | plist3.AddToList(&pedcam);
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| 201 | plist3.AddToList(&calcam);
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| 202 | plist3.AddToList(&photcam);
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| 203 | plist3.AddToList(&extedsig);
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| 204 | plist3.AddToList(&pedphotcam);
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| 205 |
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| 206 | //tasks
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| 207 | MReadMarsFile read3("Events", pedname);
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| 208 | MCalibrate photcalc;
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| 209 | MPedPhotCalc pedphotcalc;
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| 210 |
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| 211 | read3.DisableAutoScheme();
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| 212 |
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| 213 | tlist3.AddToList(&read3);
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| 214 | tlist3.AddToList(&geomapl);
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| 215 | tlist3.AddToList(&sigcalc);
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| 216 | tlist3.AddToList(&photcalc);
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| 217 | tlist3.AddToList(&pedphotcalc);
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| 218 |
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| 219 | // Create and execute eventloop
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| 220 | MEvtLoop evtloop3;
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| 221 | evtloop3.SetParList(&plist3);
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| 222 |
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| 223 | cout << "*************************************************************" << endl;
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| 224 | cout << "** COMPUTING PEDESTALS USING EXTRACTED SIGNAL (IN PHOTONS) **" << endl;
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| 225 | cout << "*************************************************************" << endl;
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| 226 |
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| 227 | if (!evtloop3.Eventloop())
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| 228 | return;
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| 229 | tlist3.PrintStatistics();
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| 230 |
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| 231 |
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| 232 | /**********************/
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| 233 | /* PRODUCE NICE PLOTS */
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| 234 | /**********************/
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| 235 |
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| 236 | const UShort_t npix = 577;
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| 237 |
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| 238 | // declare histograms
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| 239 | // pedestals
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| 240 | TH1F* pedhist = new TH1F("pedhist","Pedestal",npix,0,npix);
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| 241 | TH1F* pedrmshist = new TH1F("pedrmshist","Pedestal RMS",npix,0,npix);
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| 242 | TH1F* peddist = new TH1F("peddist","Pedestal",100,0,20);
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| 243 | TH1F* pedrmsdist = new TH1F("pedrmsdist","Pedestal RMS",100,0,15);
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| 244 |
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| 245 | // calibration factors
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| 246 | TH1F* calhist = new TH1F("calhist","Calibration factors",npix,0,npix);
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| 247 | TH1F* caldist = new TH1F("caldist","Calibration factors",100,0,1);
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| 248 |
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| 249 | // pedestal signals
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| 250 | TH1F* pedphothist = new TH1F("pedphothist","Pedestal Signal",npix,0,npix);
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| 251 | TH1F* pedphotrmshist = new TH1F("pedphotrmshist","Pedestal Signal RMS",npix,0,npix);
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| 252 | TH1F* pedphotdist = new TH1F("pedphotdist","Pedestal Signal",100,-0.4,0.4);
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| 253 | TH1F* pedphotrmsdist = new TH1F("pedphotrmsdist","Pedestal Signal RMS",100,0,25);
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| 254 |
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| 255 | // fill histograms
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| 256 | for(int i=0;i<npix;i++)
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| 257 | {
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| 258 | const Float_t ped = pedcam[i].GetPedestal();
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| 259 | const Float_t pedrms = pedcam[i].GetPedestalRms();
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| 260 | const Float_t cal = calcam[i].GetMeanConversionBlindPixelMethod();
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| 261 | const Float_t calerr = calcam[i].GetErrorConversionBlindPixelMethod();
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| 262 | const Float_t pedphot = pedphotcam[i].GetMean();
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| 263 | const Float_t pedphotrms = pedphotcam[i].GetRms();
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| 264 |
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| 265 | pedhist->Fill(i,ped);
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| 266 | peddist->Fill(ped);
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| 267 | pedrmshist->Fill(i,pedrms);
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| 268 | pedrmsdist->Fill(pedrms);
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| 269 |
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| 270 | calhist->Fill(i,cal);
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| 271 | caldist->Fill(cal);
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| 272 |
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| 273 | pedphothist->Fill(i,pedphot);
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| 274 | pedphotdist->Fill(pedphot);
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| 275 | pedphotrmshist->Fill(i,pedphotrms);
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| 276 | pedphotrmsdist->Fill(pedphotrms);
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| 277 | }
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| 278 |
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| 279 | // Draw
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| 280 | gROOT->Reset();
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| 281 | gStyle->SetCanvasColor(0);
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| 282 | TCanvas* canvas = new TCanvas("canvas","pedphotcalc.C", 0, 100, 650, 800);
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| 283 | canvas->SetBorderMode(0); // Delete the Canvas' border line
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| 284 | canvas->cd();
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| 285 | canvas->SetBorderMode(0);
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| 286 |
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| 287 | canvas->Divide(2,4);
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| 288 |
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| 289 | // draw pedestal histo
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| 290 | canvas->cd(1);
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| 291 | gPad->cd();
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| 292 | gPad->SetBorderMode(0);
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| 293 |
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| 294 | pedhist->SetStats(kFALSE);
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| 295 | pedhist->GetXaxis()->SetTitle("Pixel SW Id");
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| 296 | pedhist->GetYaxis()->SetTitle("Pedestal (ADC counts)");
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| 297 | pedrmshist->SetStats(kFALSE);
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| 298 | pedrmshist->SetLineColor(2);
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| 299 | pedhist->Draw();
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| 300 | pedrmshist->Draw("same");
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| 301 |
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| 302 | TLegend* leg1 = new TLegend(.14,.68,.39,.88);
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| 303 | leg1->SetHeader("");
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| 304 | leg1->AddEntry(pedhist,"Pedestal","L");
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| 305 | leg1->AddEntry(pedrmshist,"Pedestal RMS","L");
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| 306 | leg1->SetFillColor(0);
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| 307 | leg1->SetLineColor(0);
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| 308 | leg1->SetBorderSize(0);
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| 309 | leg1->Draw();
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| 310 |
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| 311 | // draw pedestal distribution
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| 312 | canvas->cd(2);
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| 313 | gPad->cd();
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| 314 | gPad->SetBorderMode(0);
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| 315 | peddist->GetXaxis()->SetTitle("Pedestal (ADC counts)");
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| 316 | pedrmsdist->SetLineColor(2);
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| 317 | peddist->Draw();
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| 318 | pedrmsdist->Draw("same");
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| 319 |
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| 320 |
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| 321 | TLegend* leg2 = new TLegend(.14,.68,.39,.88);
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| 322 | leg2->SetHeader("");
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| 323 | leg2->AddEntry(pedhist,"Pedestal","L");
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| 324 | leg2->AddEntry(pedrmshist,"Pedestal RMS","L");
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| 325 | leg2->SetFillColor(0);
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| 326 | leg2->SetLineColor(0);
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| 327 | leg2->SetBorderSize(0);
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| 328 | leg2->Draw();
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| 329 |
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| 330 | // draw calibration histo
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| 331 | canvas->cd(3);
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| 332 | gPad->cd();
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| 333 | gPad->SetBorderMode(0);
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| 334 | calhist->GetXaxis()->SetTitle("Pixel SW Id");
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| 335 | calhist->SetMaximum(1);
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| 336 | calhist->SetMinimum(0);
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| 337 | calhist->GetYaxis()->SetTitle("Calibration factor (photon/ADC count)");
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| 338 | calhist->SetStats(kFALSE);
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| 339 | calhist->Draw();
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| 340 |
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| 341 | // draw calibration distribution
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| 342 | canvas->cd(4);
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| 343 | gPad->cd();
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| 344 | gPad->SetBorderMode(0);
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| 345 | caldist->GetXaxis()->SetTitle("Calibration factor (photon/ADC count)");
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| 346 | caldist->Draw();
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| 347 |
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| 348 | // draw pedestal signal histo
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| 349 | canvas->cd(5);
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| 350 | gPad->cd();
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| 351 | gPad->SetBorderMode(0);
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| 352 | pedphothist->GetXaxis()->SetTitle("Pixel SW Id");
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| 353 | pedphothist->GetYaxis()->SetTitle("Pedestal signal (photons)");
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| 354 | pedphothist->SetStats(kFALSE);
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| 355 | pedphothist->Draw();
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| 356 |
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| 357 | // draw pedestal signal distribution
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| 358 | canvas->cd(6);
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| 359 | gPad->cd();
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| 360 | gPad->SetBorderMode(0);
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| 361 | pedphotdist->GetXaxis()->SetTitle("Pedestal signal (photons)");
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| 362 | pedphotdist->Draw();
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| 363 |
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| 364 | // draw pedestal signal rms histo
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| 365 | canvas->cd(7);
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| 366 | gPad->cd();
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| 367 | gPad->SetBorderMode(0);
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| 368 | pedphotrmshist->GetXaxis()->SetTitle("Pixel SW Id");
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| 369 | pedphotrmshist->GetYaxis()->SetTitle("Pedestal signal rms (photons)");
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| 370 | pedphotrmshist->SetStats(kFALSE);
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| 371 | pedphotrmshist->Draw();
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| 372 |
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| 373 | // draw pedestal signal rms distribution
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| 374 | canvas->cd(8);
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| 375 | gPad->cd();
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| 376 | gPad->SetBorderMode(0);
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| 377 | pedphotrmsdist->GetXaxis()->SetTitle("Pedestal signal rms (photons)");
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| 378 | pedphotrmsdist->Draw();
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| 379 |
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| 380 | return;
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| 381 | }
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| 382 |
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