| 1 | #include "MLogManip.h"
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| 2 |
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| 3 | /*****************************************************************
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| 4 |
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| 5 | CALLISTO -- CALibrate LIght Signals and Time Offsets
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| 6 |
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| 7 | datafile:
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| 8 | A data file written by the fadctrl, e.g. 20170727_006.fits.fz
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| 9 |
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| 10 | drsfile:
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| 11 | Usually the third of the three .drs.fits files from a
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| 12 | DRS calibration sequence, e.g. 20170727_004.drs.fits
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| 13 |
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| 14 | drstime:
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| 15 | An input file with the constants for the DRS timing calibration
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| 16 | [Not used right now, keep it 0]
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| 17 |
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| 18 | delays:
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| 19 | A file with the delays of the individual channels
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| 20 | [Not available right now, keep it 0]
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| 21 |
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| 22 | outpath:
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| 23 | The path to which the output files are written
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| 24 |
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| 25 |
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| 26 | To run the macro from the command line (assuming you are in a directory
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| 27 | Mars/build where you have built your Mars environment) ou can do
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| 28 |
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| 29 | root ../hawc/callisto.C\(\"filename.fits.fz\",\"filename.drs.fits\"\)
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| 30 |
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| 31 | or from within root
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| 32 |
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| 33 | [0] .x ../hawc/callisto.C("filename.fits.fz", "filename.drs.fits")
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| 34 |
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| 35 | ******************************************************************/
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| 36 | int callisto(const char *datafile, const char *drsfile,
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| 37 | const char *drstime=0, const char *delays=0,
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| 38 | const char *outpath=".")
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| 39 | {
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| 40 | // ======================================================
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| 41 |
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| 42 | // true: Display correctly mapped pixels in the camera displays
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| 43 | // but the value-vs-index plot is in software/spiral indices
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| 44 | // false: Display pixels in hardware/linear indices,
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| 45 | // but the order is the camera display is distorted
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| 46 | bool usemap = true;//drstime ? true : false;
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| 47 |
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| 48 | // mapping file (found in Mars/hawc)
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| 49 | const char *mmap = usemap ? "../hawc/FAMOUSmap171218.txt" : NULL;
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| 50 |
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| 51 | //const char *pulse_template = "template-pulse.root";
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| 52 |
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| 53 | // Define a list of defect pixels here (software index)
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| 54 | // They get interpolated from their neighbors
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| 55 | // (if there are at least three valid neighbors)
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| 56 | // The bahaviour can be altered in the corresponding task
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| 57 | // (MBadPixelsTreat)
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| 58 | MBadPixelsCam badpixels;
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| 59 | badpixels.InitSize(64);
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| 60 | badpixels[40].SetUnsuitable(MBadPixelsPix::kUnsuitable);
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| 61 |
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| 62 | // Range in which the pulse extraction searches for the
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| 63 | // pulse (in samples).
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| 64 | const int first_slice = 100;
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| 65 | const int last_slice = 500;
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| 66 |
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| 67 | // Calibration constant (for the moment a single constant to
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| 68 | // convert the extracted charge to photo-electrons)
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| 69 | double scale = 0.2;
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| 70 |
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| 71 | // ------------------------------------------------------
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| 72 |
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| 73 | Long_t max = 0; // All
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| 74 |
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| 75 | // ======================================================
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| 76 |
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| 77 | // Check if the requested mapping file is available
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| 78 | if (mmap && gSystem->AccessPathName(mmap, kFileExists))
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| 79 | {
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| 80 | gLog << err << "ERROR - Cannot access mapping file '" << mmap << "'" << endl;
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| 81 | return 11;
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| 82 | }
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| 83 |
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| 84 | // -------------------------------------------------------
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| 85 |
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| 86 | // Check if the requested DRS time calibration constants are available
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| 87 | MDrsCalibrationTime timecam;
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| 88 | if (drstime && !timecam.ReadFits(drstime))
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| 89 | {
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| 90 | gLog << err << "ERROR - Could not get MDrsCalibrationTime from " << drstime << endl;
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| 91 | return 21;
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| 92 | }
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| 93 |
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| 94 | if (delays)
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| 95 | {
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| 96 | TGraph g(delays);
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| 97 | if (g.GetN()!=1440)
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| 98 | {
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| 99 | gLog << err << "Error reading file " << delays << endl;
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| 100 | return 22;
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| 101 | }
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| 102 |
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| 103 | timecam.SetDelays(g);
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| 104 | }
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| 105 |
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| 106 | // ------------------------------------------------------
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| 107 |
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| 108 | // Check and read the channel delays
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| 109 | if (drstime && delays)
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| 110 | {
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| 111 | TGraph g(delays);
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| 112 | if (g.GetN()!=1440)
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| 113 | {
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| 114 | gLog << err << "Error reading file " << delays << endl;
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| 115 | return 41;
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| 116 | }
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| 117 |
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| 118 | timecam.SetDelays(g);
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| 119 | }
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| 120 |
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| 121 | // -------------------------------------------------------
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| 122 |
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| 123 | // Check and read the DRS calibration constants
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| 124 | MDrsCalibration drscalib300;
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| 125 | if (drsfile && !drscalib300.ReadFits(drsfile))
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| 126 | return 31;
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| 127 |
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| 128 | // ======================================================
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| 129 |
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| 130 | gLog.Separator("Callisto");
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| 131 | gLog << all;
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| 132 | gLog << "Data file: " << datafile << '\n';
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| 133 | if (drsfile)
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| 134 | gLog << "DRS Calib: " << drsfile << '\n';
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| 135 | if (drstime)
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| 136 | gLog << "DRS Time: " << drstime << '\n';
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| 137 | if (delays)
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| 138 | gLog << "Delays: " << delays << '\n';
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| 139 | gLog << "Outpath: " << outpath << '\n';
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| 140 | gLog << endl;
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| 141 |
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| 142 | // ------------------------------------------------------
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| 143 |
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| 144 | gStyle->SetOptFit(kTRUE);
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| 145 |
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| 146 | // ===================================================================
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| 147 |
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| 148 | gLog << endl;
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| 149 | gLog.Separator("Calibrating data");
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| 150 |
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| 151 | // Instantiate the list of tasks
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| 152 | MTaskList tlist5;
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| 153 |
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| 154 | // Instantiate the list of data containers
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| 155 | MParList plist5;
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| 156 | plist5.AddToList(&tlist5);
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| 157 | plist5.AddToList(&badpixels);
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| 158 | if (drsfile)
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| 159 | plist5.AddToList(&drscalib300);
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| 160 | if (drstime)
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| 161 | plist5.AddToList(&timecam);
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| 162 |
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| 163 | // Instantiate the camera geometry
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| 164 | MGeomCamFAMOUS geom;
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| 165 | plist5.AddToList(&geom);
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| 166 |
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| 167 | // Instantiate the status display
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| 168 | MStatusDisplay *d = new MStatusDisplay;
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| 169 |
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| 170 | // Instantiate the event loop
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| 171 | MEvtLoop loop5("CalibratingData");
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| 172 | loop5.SetDisplay(d);
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| 173 | loop5.SetParList(&plist5);
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| 174 |
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| 175 | // ------------------ Setup the tasks ---------------
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| 176 |
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| 177 | // Instantiate the reading task
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| 178 | // You can use
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| 179 | // read5.AddFiles("*.fits.fz")
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| 180 | // for example to read more than one file at once
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| 181 | MRawFitsRead read5(datafile);
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| 182 | if (mmap)
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| 183 | read5.LoadMap(mmap);
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| 184 |
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| 185 | // Instantiate the histogram to be filled with the rates
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| 186 | MH3 hrate("MRawRunHeader.GetFileID", "int(MRawEvtHeader.GetTriggerID)&0xff00");
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| 187 | hrate.SetWeight("1./TMath::Max(MRawRunHeader.GetRunLength,1.)");
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| 188 | hrate.SetName("Rate");
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| 189 | hrate.SetTitle("Event rate [Hz];File Id;Trigger Type;");
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| 190 | hrate.InitLabels(MH3::kLabelsXY);
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| 191 | hrate.DefineLabelY( 0, "Data"); // What if TriggerID==0 already???
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| 192 | hrate.DefineLabelY(0x100, "Cal");
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| 193 | hrate.DefineLabelY(0x400, "Ped");
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| 194 | // hrate.DefaultLabelY("ERROR");
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| 195 |
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| 196 | // Instantiate the task to fill therate histogram
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| 197 | MFillH fill5a(&hrate);
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| 198 |
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| 199 | // Instantiate the task to ensure proper sizing of all containers
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| 200 | MGeomApply apply5;
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| 201 |
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| 202 | // Instantiate the task to apply the drs calibration constants
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| 203 | MDrsCalibApply drsapply5;
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| 204 | drsapply5.SetMaxNumPrevEvents(0); // Switched off step-correction -> crashes due to the requirement of N*9 ch
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| 205 |
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| 206 | // Instantiate the filter to select only physics events
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| 207 | MFDataPhrase filterdat("(int(MRawEvtHeader.GetTriggerID)&0xff00)==0", "SelectDat");
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| 208 |
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| 209 | // ---
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| 210 | /*
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| 211 | MExtractTimeAndChargeSpline extractor5dat;
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| 212 | extractor5dat.SetRange(first_slice, last_slice);
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| 213 | extractor5dat.SetRiseTimeHiGain(rise_time_dat);
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| 214 | extractor5dat.SetFallTimeHiGain(fall_time_dat);
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| 215 | extractor5dat.SetHeightTm(heighttm);
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| 216 | extractor5dat.SetChargeType(type);
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| 217 | extractor5dat.SetSaturationLimit(600000);
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| 218 | extractor5dat.SetNoiseCalculation(kFALSE);
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| 219 | */
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| 220 |
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| 221 | // Instantiate the digital filter (weighted sliding average) to clean the data
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| 222 | // Note that the weights are not adapted yet to HAWC's Eye
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| 223 | // A better filter might be worth to think about
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| 224 | MFilterData filterdata1;
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| 225 |
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| 226 | // Instatiate task to extract the maximum of the pulse (correspondins to
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| 227 | // a weighted integral) and the position of the leading edge between
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| 228 | // first_slice and last_slice as charge and arrival time
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| 229 | MExtractFACT extractor5dat("ExtractPulse");
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| 230 | extractor5dat.SetRange(first_slice, last_slice);
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| 231 | extractor5dat.SetNoiseCalculation(kFALSE);
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| 232 |
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| 233 | // Instantiate task which applies the calibration constants
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| 234 | MCalibrateFact conv5;
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| 235 | conv5.SetScale(scale);
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| 236 | //conv5.SetCalibConst(calib);
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| 237 |
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| 238 | // Instantiate task which applies the DRS time calibration
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| 239 | MCalibrateDrsTimes calctm5;
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| 240 | calctm5.SetNameUncalibrated("UncalibratedTimes");
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| 241 |
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| 242 | // Instantiate task to interpolate bad pixels
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| 243 | MBadPixelsTreat treat5;
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| 244 | treat5.SetProcessPedestalRun(kFALSE);
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| 245 | treat5.SetProcessPedestalEvt(kFALSE);
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| 246 |
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| 247 | // Instantiate histograms to display charges
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| 248 | MHCamEvent evt5b(0, "ExtSig", "Extracted signal;;S [mV·sl]");
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| 249 | MHCamEvent evt5c(0, "CalSig", "Calibrated and interpolated signal;;S [~phe]");
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| 250 | MHCamEvent evt5d(4, "ExtSigTm", "Extracted time;;T [sl]");
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| 251 | MHCamEvent evt5e(6, "CalSigTm", "Calibrated and interpolated time;;T [ns]");
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| 252 |
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| 253 | // Instantiate task to fill those histograms
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| 254 | MFillH fill5b(&evt5b, "MExtractedSignalCam", "FillExtSig");
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| 255 | MFillH fill5c(&evt5c, "MSignalCam", "FillCalSig");
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| 256 | MFillH fill5d(&evt5d, "MArrivalTimeCam", "FillExtTm");
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| 257 | MFillH fill5e(&evt5e, "MSignalCam", "FillCalTm");
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| 258 |
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| 259 | // Setup those histograms to fit a gaussian to the distribution
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| 260 | fill5c.SetDrawOption("gaus");
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| 261 | fill5d.SetDrawOption("gaus");
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| 262 | fill5e.SetDrawOption("gaus");
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| 263 |
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| 264 | // Instantiate the task to apply the software trigger
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| 265 | MSoftwareTriggerCalc swtrig;
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| 266 |
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| 267 | // This is an alternative if more than one file should be read in a single loop
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| 268 | // In this case the output file name of each file is created with this rule
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| 269 | // from the input file name. Note that the filename of the output file
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| 270 | // with the status display must then be explicitly given.
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| 271 | //
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| 272 | //const TString fname(Form("s/([0-9]+_[0-9]+)[.]fits([.][fg]z)?$/%s\\/$1_C.root/",
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| 273 | // MJob::Esc(outpath).Data()));
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| 274 | //MWriteRootFile write5(2, fname, "RECREATE", "Calibrated Data");
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| 275 |
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| 276 | // Convert the name of the input file to the name of the output file
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| 277 | TString fname = gSystem->ConcatFileName(outpath, gSystem->BaseName(datafile));
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| 278 | fname.ReplaceAll(".fits.gz", "_C.root");
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| 279 | fname.ReplaceAll(".fits.fz", "_C.root");
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| 280 | fname.ReplaceAll(".fits", "_C.root");
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| 281 |
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| 282 | // Instantitate the writing task and setup the writing
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| 283 | MWriteRootFile write5(fname, "RECREATE", "Calibrated Data", 2);
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| 284 | write5.AddContainer("MSignalCam", "Events");
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| 285 | write5.AddContainer("MRawEvtHeader", "Events");
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| 286 | write5.AddContainer("MSoftwareTrigger","Events");
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| 287 | write5.AddContainer("MRawRunHeader", "RunHeaders");
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| 288 | write5.AddContainer("MGeomCam", "RunHeaders");
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| 289 |
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| 290 | write5.AddContainer("MMcCorsikaRunHeader", "RunHeaders", kFALSE);
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| 291 | write5.AddContainer("MCorsikaRunHeader", "RunHeaders", kFALSE);
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| 292 | write5.AddContainer("MMcRunHeader", "RunHeaders", kFALSE);
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| 293 | write5.AddContainer("MCorsikaEvtHeader", "Events", kFALSE);
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| 294 | write5.AddContainer("MMcEvt", "Events", kFALSE);
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| 295 | write5.AddContainer("IncidentAngle", "Events", kFALSE);
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| 296 | write5.AddContainer("MPointingPos", "Events", kFALSE);
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| 297 | write5.AddContainer("MSimSourcePos", "Events", kFALSE);
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| 298 | write5.AddContainer("MTime", "Events", kFALSE);
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| 299 | write5.AddContainer("MSrcPosCam", "Events", kFALSE);
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| 300 |
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| 301 | // ------------------ Setup histograms and fill tasks ----------------
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| 302 |
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| 303 | // Instantitate the task list and setp the list
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| 304 | MTaskList tlist5dat;
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| 305 | tlist5dat.AddToList(&fill5b);
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| 306 | tlist5dat.AddToList(&fill5c);
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| 307 | tlist5dat.AddToList(&fill5d);
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| 308 | tlist5dat.AddToList(&fill5e);
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| 309 | tlist5dat.SetFilter(&filterdat);
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| 310 |
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| 311 | tlist5.AddToList(&read5);
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| 312 | tlist5.AddToList(&apply5);
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| 313 | tlist5.AddToList(&drsapply5);
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| 314 | tlist5.AddToList(&fill5a);
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| 315 | tlist5.AddToList(&swtrig);
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| 316 | tlist5.AddToList(&filterdata1);
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| 317 | tlist5.AddToList(&extractor5dat);
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| 318 | tlist5.AddToList(&calctm5);
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| 319 | tlist5.AddToList(&conv5);
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| 320 | tlist5.AddToList(&treat5);
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| 321 | tlist5.AddToList(&filterdat);
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| 322 | tlist5.AddToList(&tlist5dat);
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| 323 | tlist5.AddToList(&write5);
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| 324 |
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| 325 | // run the eventloop
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| 326 | if (!loop5.Eventloop(max))
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| 327 | return 18;
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| 328 |
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| 329 | // Check if the display was closed (deleted) by the user
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| 330 | if (!loop5.GetDisplay())
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| 331 | return 19;
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| 332 |
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| 333 | // ============================================================
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| 334 |
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| 335 | // Check if the output file is still accessible from root
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| 336 | TFile *ofile = (TFile*)gROOT->GetListOfFiles()->FindObject(fname);
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| 337 | if (!ofile || !ofile->IsOpen() || ofile->IsZombie())
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| 338 | {
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| 339 | gLog << err << "File " << fname << " not found" << endl;
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| 340 | return 20;
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| 341 | }
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| 342 |
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| 343 | // Write the status display to the file
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| 344 | TString title = "-- Calibrated signal [";
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| 345 | title += datafile;
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| 346 | title += "] --";
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| 347 | d->SetTitle(title, kFALSE);
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| 348 |
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| 349 | ofile->cd();
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| 350 | d->Write();
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| 351 |
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| 352 | return 0;
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| 353 | }
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