| 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 | ! Copyright: MAGIC Software Development, 2000-2003
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| 18 | !
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| 19 | !
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| 20 | \* ======================================================================== */
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| 21 |
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| 22 |
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| 23 | void resize()
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| 24 | {
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| 25 | MParList plist;
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| 26 | MTaskList tlist;
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| 27 |
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| 28 | plist.AddToList(&tlist);
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| 29 |
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| 30 | MReadMarsFile read("Events", "star_gamma_train.root");
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| 31 |
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| 32 | read.DisableAutoScheme();
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| 33 | tlist.AddToList(&read);
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| 34 |
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| 35 | MWriteRootFile write("star_gamma_train_new.root", "recreate");
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| 36 |
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| 37 | write.AddContainer("MRawEvtHeader", "Events");
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| 38 | write.AddContainer("MMcEvt", "Events");
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| 39 | write.AddContainer("MHillas", "Events");
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| 40 | write.AddContainer("MHillasExt", "Events");
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| 41 | write.AddContainer("MImagePar", "Events");
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| 42 | write.AddContainer("MNewImagePar", "Events");
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| 43 | write.AddContainer("MHillasSrc", "Events");
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| 44 | write.AddContainer("MConcentration", "Events", kFALSE);
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| 45 | write.AddContainer("MPointingPos", "Events", kFALSE);
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| 46 |
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| 47 |
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| 48 | write.AddContainer("MGeomCam", "RunHeaders");
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| 49 | write.AddContainer("MMcConfigRunHeader", "RunHeaders");
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| 50 | write.AddContainer("MMcCorsikaRunHeader", "RunHeaders");
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| 51 | write.AddContainer("MMcFadcHeader", "RunHeaders");
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| 52 | write.AddContainer("MMcTrigHeader", "RunHeaders");
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| 53 |
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| 54 | write.AddContainer("MRawRunHeader", "RunHeaders");
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| 55 | write.AddContainer("MSrcPosCam", "RunHeaders");
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| 56 | write.AddContainer("MMcRunHeader", "RunHeaders");
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| 57 |
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| 58 | //
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| 59 | // Histogram: event acceptance probability vs log10(Size). Binning
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| 60 | // and range are completely free. Beyond the histogram limits all
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| 61 | // events are accepted
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| 62 | //
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| 63 |
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| 64 | Float_t frac[20] = {0.180451, 0.236564, 0.253332, 0.282566, 0.355083,
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| 65 | 0.424058, 0.566892, 0.657478, 0.753713, 0.738402,
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| 66 | 0.789239, 0.762777, 0.857609, 0.833747, 0.923706,
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| 67 | 1.04348, 0.978622, 0.875537, 0.971831, 1.};
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| 68 |
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| 69 |
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| 70 | TH1F hist("probability", "", 20, 2., 4.);
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| 71 | hist.SetXTitle("log10(MHillas.fSize)");
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| 72 | for (Int_t i = 0; i < 20; i++)
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| 73 | hist.SetBinContent(i+1, frac[i]);
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| 74 |
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| 75 | MH3 mh(hist);
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| 76 | MFEventSelector2 fsize(mh);
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| 77 | fsize.SetHistIsProbability(kTRUE);
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| 78 |
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| 79 | write.SetFilter(&fsize);
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| 80 |
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| 81 | tlist.AddToList(&fsize);
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| 82 | tlist.AddToList(&write);
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| 83 |
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| 84 | MEvtLoop evtloop;
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| 85 | evtloop.SetParList(&plist);
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| 86 |
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| 87 | MProgressBar *bar = new MProgressBar;
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| 88 | evtloop.SetProgressBar(bar);
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| 89 |
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| 90 | //
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| 91 | // Execute your analysis
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| 92 | //
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| 93 | if (!evtloop.Eventloop())
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| 94 | return;
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| 95 |
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| 96 | tlist.PrintStatistics();
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| 97 |
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| 98 | bar->DestroyWindow();
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| 99 |
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| 100 | return;
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| 101 | }
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