| 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 | !
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| 18 | ! Author(s): Thomas Bretz, 5/2002 <mailto:tbretz@astro.uni-wuerzburg.de>
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| 19 | ! Author(s): Rudy Bock, 5/2002 <mailto:rkb@mppmu.mpg.de>
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| 20 | !
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| 21 | ! Copyright: MAGIC Software Development, 2000-2002
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| 22 | !
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| 23 | !
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| 24 | \* ======================================================================== */
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| 25 |
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| 26 | void plot2()
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| 27 | {
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| 28 | //
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| 29 | // This is a demonstration program which calculates the Hillas
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| 30 | // parameter out of a Magic root file.
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| 31 |
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| 32 | //
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| 33 | // Create a empty Parameter List and an empty Task List
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| 34 | // The tasklist is identified in the eventloop by its name
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| 35 | //
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| 36 | MParList plist;
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| 37 |
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| 38 | MTaskList tlist;
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| 39 | plist.AddToList(&tlist);
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| 40 |
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| 41 | //
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| 42 | // Now setup the tasks and tasklist:
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| 43 | // ---------------------------------
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| 44 | //
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| 45 | // The first argument is the tree you want to read.
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| 46 | // Events: Cosmic ray events
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| 47 | // PedEvents: Pedestal Events
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| 48 | // CalEvents: Calibration Events
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| 49 | //
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| 50 | MReadMarsFile read("Events", "star.root");
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| 51 | read.DisableAutoScheme();
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| 52 | tlist.AddToList(&read);
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| 53 |
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| 54 | MFParticleId fgamma("MMcEvt", '=', kGAMMA);
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| 55 | tlist.AddToList(&fgamma);
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| 56 |
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| 57 | MFParticleId fhadrons("MMcEvt", '!', kGAMMA);
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| 58 | tlist.AddToList(&fhadrons);
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| 59 |
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| 60 | // -------------------------------------------------------
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| 61 | //
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| 62 | // set the name of the variable to plot and the binning
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| 63 | //
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| 64 | MGeomCamMagic cam;
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| 65 | plist.AddToList(&cam);
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| 66 |
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| 67 | TString vary("MHillas.fWidth*MGeomCam.fConvMm2Deg");
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| 68 | TString varx("MHillas.fLength*MGeomCam.fConvMm2Deg");
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| 69 |
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| 70 | MBinning binsy("BinningMH3Y");
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| 71 | MBinning binsx("BinningMH3X");
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| 72 | binsy.SetEdges(11, 0, 0.3);
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| 73 | binsx.SetEdges(11, 0, 0.6);
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| 74 |
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| 75 | //
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| 76 | // -------------------------------------------------
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| 77 |
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| 78 | MH3 h3g(varx, vary);
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| 79 | MH3 h3h(varx, vary);
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| 80 |
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| 81 | plist.AddToList(&h3g);
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| 82 | plist.AddToList(&h3h);
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| 83 |
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| 84 | plist.AddToList(&binsx);
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| 85 | plist.AddToList(&binsy);
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| 86 |
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| 87 | MFillH fillg(&h3g);
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| 88 | fillg.SetFilter(&fgamma);
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| 89 | tlist.AddToList(&fillg);
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| 90 |
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| 91 | MFillH fillh(&h3h);
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| 92 | fillh.SetFilter(&fhadrons);
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| 93 | tlist.AddToList(&fillh);
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| 94 |
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| 95 | //
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| 96 | // Create and setup the eventloop
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| 97 | //
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| 98 | MEvtLoop evtloop;
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| 99 | evtloop.SetParList(&plist);
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| 100 |
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| 101 | //
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| 102 | // Execute your analysis
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| 103 | //
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| 104 | if (!evtloop.Eventloop())
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| 105 | return;
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| 106 |
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| 107 | tlist.PrintStatistics();
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| 108 |
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| 109 | MH::MakeDefCanvas("Plot");
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| 110 | h3h.GetHist().SetMarkerColor(kRed);
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| 111 | h3h.GetHist().SetLineColor(kRed);
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| 112 | h3h.GetHist().SetFillStyle(4000);
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| 113 | h3h.GetHist().DrawCopy("cont3");
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| 114 | h3g.GetHist().DrawCopy("cont3same");
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| 115 |
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| 116 | return;
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| 117 |
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| 118 | TProfile *p = ((TH2&)h3g.GetHist()).ProfileX();
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| 119 | p->Draw("same");
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| 120 | p->SetBit(kCanDelete);
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| 121 |
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| 122 | TProfile *p = ((TH2&)h3h.GetHist()).ProfileX();
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| 123 | p->SetLineColor(kRed);
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| 124 | p->SetFillStyle(4000);
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| 125 | p->Draw("same");
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| 126 | p->SetBit(kCanDelete);
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| 127 | }
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