| 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): Josep Flix 09/2004 <mailto:jflix@ifae.es>
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| 19 | !
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| 20 | ! Copyright: MAGIC Software Development, 2004
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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 | /////////////////////////////////////////////////////////////////////////////
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| 26 | //
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| 27 | // MTopologyCalc
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| 28 | //
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| 29 | // Taks that evaluates the Topological Parameters of images after image cleaning
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| 30 | //
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| 31 | // fDistance = SUM_(i,j) D_ij , where i,j<UsedPixels and d_ij are distances
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| 32 | // between pixels. This characterizes topology.
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| 33 | //
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| 34 | // fUsed = Used Pixels after image cleaning.
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| 35 | //
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| 36 | /////////////////////////////////////////////////////////////////////////////
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| 37 |
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| 38 | #include "MTopologyCalc.h"
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| 39 |
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| 40 | #include "MParList.h"
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| 41 |
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| 42 | #include "MTopology.h"
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| 43 |
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| 44 | #include "MCerPhotEvt.h"
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| 45 |
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| 46 | #include "MLog.h"
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| 47 | #include "MLogManip.h"
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| 48 |
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| 49 | ClassImp(MTopologyCalc);
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| 50 |
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| 51 | using namespace std;
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| 52 |
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| 53 | static const TString gsDefName = "MTopologyCalc";
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| 54 | static const TString gsDefTitle = "Calculate Topology related parameters";
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| 55 |
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| 56 | // -------------------------------------------------------------------------
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| 57 | //
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| 58 | // Default constructor.
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| 59 | //
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| 60 | MTopologyCalc::MTopologyCalc(const char *name, const char *title)
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| 61 | : fTopology(NULL)
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| 62 | {
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| 63 | fName = name ? name : gsDefName.Data();
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| 64 | fTitle = title ? title : gsDefTitle.Data();
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| 65 |
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| 66 | }
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| 67 |
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| 68 | // -------------------------------------------------------------------------
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| 69 | //
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| 70 | Int_t MTopologyCalc::PreProcess(MParList *pList)
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| 71 | {
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| 72 |
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| 73 | fCerPhotEvt = (MCerPhotEvt*)pList->FindObject("MCerPhotEvt");
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| 74 | if (!fCerPhotEvt)
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| 75 | {
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| 76 | *fLog << err << dbginf << "MCerPhotEvt not found... aborting." << endl;
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| 77 | return kFALSE;
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| 78 | }
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| 79 |
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| 80 | fGeomCam = (MGeomCam*)pList->FindObject("MGeomCam");
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| 81 | if (!fGeomCam)
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| 82 | {
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| 83 | *fLog << err << dbginf << "MGeomCam not found... aborting." << endl;
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| 84 | return kFALSE;
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| 85 | }
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| 86 |
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| 87 | fTopology = (MTopology*)pList->FindCreateObj("MTopology");
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| 88 | if (!fTopology)
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| 89 | return kFALSE;
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| 90 |
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| 91 | return kTRUE;
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| 92 |
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| 93 | }
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| 94 |
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| 95 | // -------------------------------------------------------------------------
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| 96 | //
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| 97 | Int_t MTopologyCalc::Process()
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| 98 | {
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| 99 |
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| 100 | Int_t rc = fTopology->Calc(*fGeomCam, *fCerPhotEvt);
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| 101 |
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| 102 | if (rc == 1)
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| 103 | fErrors++;
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| 104 |
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| 105 | return kTRUE;
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| 106 | }
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| 107 |
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| 108 | // --------------------------------------------------------------------------
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| 109 | //
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| 110 | // Prints some statistics about the Topology calculation. The percentage
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| 111 | // is calculated with respect to the number of executions of this task.
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| 112 | //
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| 113 | Int_t MTopologyCalc::PostProcess()
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| 114 | {
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| 115 | if (GetNumExecutions()==0)
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| 116 | return kTRUE;
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| 117 |
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| 118 | *fLog << inf << endl;
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| 119 | *fLog << GetDescriptor() << " execution statistics:" << endl;
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| 120 | *fLog << dec << setfill(' ');
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| 121 | *fLog << " " << fErrors << " (" << (int)(fErrors*100/GetNumExecutions())
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| 122 | << "%) Evts skipped due to UsedPixels == -1" << endl;
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| 123 | *fLog << endl;
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| 124 |
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| 125 | /*
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| 126 | delete fHillas;
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| 127 | delete fHillasSrc;
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| 128 | delete fSrcPos;
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| 129 | delete fTopology;
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| 130 | */
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| 131 |
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| 132 | return kTRUE;
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| 133 | }
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