| 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, 6/2003 <mailto:tbretz@astro.uni-wuerzburg.de>
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| 19 | !
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| 20 | ! Copyright: MAGIC Software Development, 2000-2003
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| 21 | !
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| 22 | !
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| 23 | \* ======================================================================== */
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| 24 |
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| 25 | void ProcessFile(TString fname)
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| 26 | {
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| 27 | //
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| 28 | // Create a empty Parameter List and an empty Task List
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| 29 | // The tasklist is identified in the eventloop by its name
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| 30 | //
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| 31 | MParList plist;
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| 32 |
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| 33 | MTaskList tlist;
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| 34 | plist.AddToList(&tlist);
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| 35 |
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| 36 | //
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| 37 | // Now setup the tasks and tasklist:
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| 38 | // ---------------------------------
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| 39 | //
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| 40 |
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| 41 | MGeomCamMagic geom;
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| 42 | plist.AddToList(&geom);
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| 43 |
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| 44 | // First Task: Read file with image parameters
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| 45 | // (created with the star.C macro)
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| 46 | MReadCurrents read(fname);
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| 47 | tlist.AddToList(&read);
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| 48 |
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| 49 | MFillH fill("MHCamEvent", "MCurrents");
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| 50 | tlist.AddToList(&fill);
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| 51 |
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| 52 | //
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| 53 | // Create and setup the eventloop
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| 54 | //
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| 55 | MEvtLoop evtloop;
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| 56 | evtloop.SetParList(&plist);
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| 57 |
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| 58 | //
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| 59 | // Execute your analysis
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| 60 | //
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| 61 | if (!evtloop.Eventloop())
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| 62 | return;
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| 63 |
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| 64 | tlist.PrintStatistics();
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| 65 |
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| 66 | MHCamEvent &h2 = *(MHCamEvent*)plist->FindObject("MHCamEvent");
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| 67 | MHCamera &h = *(MHCamera*)h2.GetHistByName();
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| 68 | ;
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| 69 |
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| 70 | TCanvas *c = MH::MakeDefCanvas();
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| 71 | c->Divide(3, 2);
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| 72 |
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| 73 | MHCamera *disp1=h.Clone();
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| 74 | MHCamera *disp2=h.Clone();
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| 75 | MHCamera *disp3=h.Clone();
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| 76 | disp2->SetCamContent(h, 1);
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| 77 | disp3->SetCamContent(h, 2);
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| 78 |
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| 79 | disp1->SetYTitle("I [nA]");
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| 80 | disp2->SetYTitle("\\sigma_{I} [nA]");
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| 81 | disp3->SetYTitle("\\sigma_{I} [%]");
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| 82 | disp1->SetName("Currents;avg");
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| 83 | disp2->SetName("Currents;err");
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| 84 | disp3->SetName("Currents;rel");
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| 85 | disp1->SetTitle("Currents Average");
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| 86 | disp2->SetTitle("Currents error");
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| 87 | disp3->SetTitle("Currents relative error");
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| 88 |
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| 89 | c->cd(1);
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| 90 | TText text(0.1, 0.95, &fname[fname.Last('/')+1]);
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| 91 | text.SetTextSize(0.03);
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| 92 | text.DrawClone();
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| 93 | gPad->SetBorderMode(0);
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| 94 | gPad->Divide(1,1);
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| 95 | gPad->cd(1);
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| 96 | gPad->SetLogy();
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| 97 | disp1->Draw();
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| 98 | disp1->SetBit(kCanDelete);
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| 99 | c->cd(2);
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| 100 | gPad->SetBorderMode(0);
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| 101 | gPad->Divide(1,1);
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| 102 | gPad->cd(1);
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| 103 | gPad->SetLogy();
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| 104 | disp2->Draw();
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| 105 | disp2->SetBit(kCanDelete);
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| 106 | c->cd(3);
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| 107 | gPad->SetBorderMode(0);
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| 108 | gPad->Divide(1,1);
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| 109 | gPad->cd(1);
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| 110 | gPad->SetLogy();
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| 111 | disp3->Draw();
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| 112 | disp3->SetBit(kCanDelete);
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| 113 | c->cd(4);
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| 114 | gPad->SetBorderMode(0);
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| 115 | disp1->Draw("EPhist");
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| 116 | c->cd(5);
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| 117 | gPad->SetBorderMode(0);
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| 118 | gPad->SetLogy();
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| 119 | disp2->Draw("Phist");
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| 120 | c->cd(6);
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| 121 | gPad->SetBorderMode(0);
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| 122 | gPad->SetLogy();
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| 123 | disp3->Draw("Phist");
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| 124 |
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| 125 | c->SaveAs(fname(0, fname.Last('.')+1) + "ps");
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| 126 | c->SaveAs(fname(0, fname.Last('.')+1) + "root");
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| 127 | }
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| 128 |
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| 129 | // -------------------------------------------------------------------------
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| 130 | //
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| 131 | // plot.C
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| 132 | //
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| 133 | // This macro shows how to fill and display a histogram using Mars
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| 134 | //
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| 135 | void sumcurrents(const char *dirname="/home/MAGIC/online_data/ccdata/")
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| 136 | {
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| 137 | MDirIter Next;
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| 138 | Next.AddDirectory(dirname, "dc_*.txt", -1);
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| 139 |
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| 140 | TString fname;
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| 141 | while (1)
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| 142 | {
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| 143 | fname = Next();
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| 144 | if (fname.IsNull())
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| 145 | break;
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| 146 |
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| 147 | ProcessFile(fname);
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| 148 | }
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| 149 | }
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