| 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, 11/2003 <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 | /////////////////////////////////////////////////////////////////////////////
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| 26 | //
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| 27 | // MPointingPosCalc
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| 28 | //
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| 29 | // Currently:
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| 30 | //
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| 31 | // * MC files: Copy the simulated telescope position (Telescope Theta,
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| 32 | // Telescope Phi in MMcEvt) to MPointingPosition
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| 33 | //
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| 34 | // * Real Data: Copy the nominal poiting position (Nominal Zd, Nominal Az
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| 35 | // in MReportDrive) to MPointingPosition
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| 36 | //
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| 37 | // Future: Interpolate the pointing position for each event between two
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| 38 | // consecutive drive reports.
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| 39 | //
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| 40 | // Input Container:
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| 41 | // MRawRunHeader
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| 42 | // [MMcEvt, MReportDrive]
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| 43 | //
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| 44 | // Output Container:
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| 45 | // MPointingPosition
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| 46 | //
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| 47 | /////////////////////////////////////////////////////////////////////////////
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| 48 | #include "MPointingPosCalc.h"
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| 49 |
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| 50 | #include "MLog.h"
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| 51 | #include "MLogManip.h"
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| 52 |
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| 53 | #include "MParList.h"
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| 54 |
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| 55 | #include "MPointingPos.h"
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| 56 | #include "MRawRunHeader.h"
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| 57 | #include "MReportDrive.h"
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| 58 | #include "MMcEvt.hxx"
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| 59 |
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| 60 | ClassImp(MPointingPosCalc);
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| 61 |
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| 62 | using namespace std;
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| 63 |
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| 64 | // --------------------------------------------------------------------------
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| 65 | //
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| 66 | // Search for MRawRunHeader. Get the run type from there. Depending on
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| 67 | // the run type search either for MMcEvt or MReportDrive.
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| 68 | //
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| 69 | Bool_t MPointingPosCalc::ReInit(MParList *plist)
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| 70 | {
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| 71 | MRawRunHeader *run = (MRawRunHeader*)plist->FindObject("MRawRunHeader");
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| 72 | if (!run)
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| 73 | {
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| 74 | *fLog << err << "MRawRunHeader not found... aborting." << endl;
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| 75 | return kFALSE;
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| 76 | }
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| 77 |
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| 78 | fRunType = run->GetRunType();
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| 79 |
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| 80 | switch (fRunType)
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| 81 | {
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| 82 | case MRawRunHeader::kRTData:
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| 83 | fReport = (MReportDrive*)plist->FindObject("MReportDrive");
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| 84 | if (!fReport)
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| 85 | {
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| 86 | *fLog << err << "MReportDrive not found... aborting." << endl;
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| 87 | return kFALSE;
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| 88 | }
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| 89 | return kTRUE;
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| 90 |
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| 91 | case MRawRunHeader::kRTMonteCarlo:
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| 92 | fMcEvt = (MMcEvt*)plist->FindObject("MMcEvt");
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| 93 | if (!fMcEvt)
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| 94 | {
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| 95 | *fLog << err << "MMcEvt not found... aborting." << endl;
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| 96 | return kFALSE;
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| 97 | }
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| 98 | return kTRUE;
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| 99 |
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| 100 | case MRawRunHeader::kRTPedestal:
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| 101 | *fLog << err << "Cannot work in a pedestal Run!... aborting." << endl;
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| 102 | return kFALSE;
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| 103 |
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| 104 | case MRawRunHeader::kRTCalibration:
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| 105 | *fLog << err << "Cannot work in a calibration Run!... aborting." << endl;
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| 106 | return kFALSE;
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| 107 |
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| 108 | default:
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| 109 | *fLog << err << "Run Type " << fRunType << " unknown!... aborting." << endl;
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| 110 | return kFALSE;
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| 111 | }
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| 112 |
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| 113 | return kTRUE;
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| 114 | }
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| 115 |
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| 116 | // --------------------------------------------------------------------------
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| 117 | //
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| 118 | // Search for 'MPointingPos'. Create if not found.
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| 119 | //
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| 120 | Int_t MPointingPosCalc::PreProcess(MParList *plist)
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| 121 | {
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| 122 | fPosition = (MPointingPos*)plist->FindCreateObj("MPointingPos");
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| 123 | return fPosition ? kTRUE : kFALSE;
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| 124 | }
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| 125 |
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| 126 | // --------------------------------------------------------------------------
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| 127 | //
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| 128 | // See class description.
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| 129 | //
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| 130 | Int_t MPointingPosCalc::Process()
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| 131 | {
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| 132 | switch (fRunType)
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| 133 | {
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| 134 | case MRawRunHeader::kRTData:
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| 135 | fPosition->SetLocalPosition(fReport->GetNominalZd(), fReport->GetNominalAz());
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| 136 | fPosition->SetSkyPosition(fReport->GetRa()*TMath::DegToRad()/15, fReport->GetDec()*TMath::DegToRad());
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| 137 | return kTRUE;
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| 138 |
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| 139 | case MRawRunHeader::kRTMonteCarlo:
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| 140 | fPosition->SetLocalPosition(fMcEvt->GetTelescopeTheta()*TMath::RadToDeg(), fMcEvt->GetTelescopePhi()*TMath::RadToDeg());
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| 141 | return kTRUE;
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| 142 | }
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| 143 | return kTRUE;
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| 144 | }
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