| 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 12/2000 <mailto:tbretz@uni-sw.gwdg.de>
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| 19 | ! Author(s): Harald Kornmayer 1/2001 (harald@mppmu.mpg.de)
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| 20 | !
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| 21 | ! Copyright: MAGIC Software Development, 2000-2001
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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 | // //
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| 28 | // MHillasCalc //
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| 29 | // //
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| 30 | // This is a task to calculate the Hillas parameters from each event //
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| 31 | // //
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| 32 | // Input Containers: //
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| 33 | // MCerPhotEvt, MGeomCam //
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| 34 | // //
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| 35 | // Output Containers: //
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| 36 | // MHillas //
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| 37 | // //
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| 38 | /////////////////////////////////////////////////////////////////////////////
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| 39 |
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| 40 | #include "MHillasCalc.h"
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| 41 |
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| 42 | #include "MParList.h"
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| 43 |
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| 44 | #include "MHillas.h"
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| 45 | #include "MCerPhotEvt.h"
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| 46 |
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| 47 | #include "MLog.h"
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| 48 | #include "MLogManip.h"
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| 49 |
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| 50 | ClassImp(MHillasCalc);
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| 51 |
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| 52 | // --------------------------------------------------------------------------
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| 53 | //
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| 54 | // Default constructor.
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| 55 | //
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| 56 | MHillasCalc::MHillasCalc(const char *hil, const char *name, const char *title)
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| 57 | {
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| 58 | fName = name ? name : "MHillasCalc";
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| 59 | fTitle = title ? title : "Task to calculate Hillas parameters";
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| 60 |
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| 61 | fHilName = hil;
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| 62 | }
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| 63 |
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| 64 | // --------------------------------------------------------------------------
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| 65 | //
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| 66 | // Check for a MCerPhotEvt object from which the Hillas are calculated.
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| 67 | // Try to find the Geometry conatiner. And try to find the output
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| 68 | // (Hillas) container or create one.
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| 69 | //
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| 70 | Bool_t MHillasCalc::PreProcess(MParList *pList)
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| 71 | {
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| 72 | fCerPhotEvt = (MCerPhotEvt*)pList->FindObject("MCerPhotEvt");
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| 73 | if (!fCerPhotEvt)
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| 74 | {
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| 75 | *fLog << dbginf << "MCerPhotEvt not found... aborting." << endl;
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| 76 | return kFALSE;
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| 77 | }
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| 78 |
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| 79 | fGeomCam = (MGeomCam*)pList->FindObject("MGeomCam");
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| 80 | if (!fGeomCam)
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| 81 | {
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| 82 | *fLog << dbginf << "MGeomCam (Camera Geometry) missing in Parameter List... aborting." << endl;
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| 83 | return kFALSE;
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| 84 | }
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| 85 |
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| 86 | fHillas = (MHillas*)pList->FindCreateObj(fHilName);
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| 87 | if (!fHillas)
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| 88 | return kFALSE;
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| 89 |
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| 90 | return kTRUE;
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| 91 | }
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| 92 |
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| 93 | // --------------------------------------------------------------------------
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| 94 | //
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| 95 | // If you want do complex descisions inside the calculations
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| 96 | // we must move the calculation code inside this function
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| 97 | //
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| 98 | // If the calculation wasn't sucessfull skip this event
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| 99 | //
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| 100 | Bool_t MHillasCalc::Process()
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| 101 | {
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| 102 | return fHillas->Calc(*fGeomCam, *fCerPhotEvt) ? kTRUE : kCONTINUE;
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| 103 | }
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| 104 |
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