| 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 (tbretz@uni-sw.gwdg.de)
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| 19 | !
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| 20 | ! Copyright: MAGIC Software Development, 2000-2001
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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 | // MMcPedestalCopy //
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| 28 | // //
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| 29 | // Input Containers: //
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| 30 | // MMcFadcHeader //
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| 31 | // //
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| 32 | // Output Containers: //
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| 33 | // MPedestalCam //
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| 34 | // //
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| 35 | /////////////////////////////////////////////////////////////////////////////
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| 36 |
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| 37 | #include "MMcPedestalCopy.h"
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| 38 |
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| 39 | #include "MParList.h"
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| 40 |
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| 41 | #include "MLog.h"
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| 42 | #include "MLogManip.h"
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| 43 |
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| 44 | #include "MPedestalCam.h"
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| 45 | #include "MRawRunHeader.h"
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| 46 | #include "MMcFadcHeader.hxx"
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| 47 |
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| 48 | ClassImp(MMcPedestalCopy);
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| 49 |
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| 50 | MMcPedestalCopy::MMcPedestalCopy(const char *name, const char *title)
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| 51 | {
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| 52 | fName = name ? name : "MMcPedestalCopy";
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| 53 | fTitle = title ? title : "Task to copy monte carlo pedestals into MPedestal Container";
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| 54 |
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| 55 | AddToBranchList("fPedestalMean");
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| 56 | AddToBranchList("fElecNoise");
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| 57 | }
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| 58 |
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| 59 | Bool_t MMcPedestalCopy::PreProcess(MParList *pList)
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| 60 | {
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| 61 | MRawRunHeader *run = (MRawRunHeader*)pList->FindObject("MRawRunHeader");
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| 62 | if (run)
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| 63 | {
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| 64 | if (run->GetRunType() != kRTMonteCarlo)
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| 65 | return kTRUE;
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| 66 | }
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| 67 |
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| 68 | const MMcFadcHeader *mcped = (MMcFadcHeader*)pList->FindObject("MMcFadcHeader");
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| 69 | if (!mcped)
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| 70 | {
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| 71 | *fLog << dbginf << "MMcFadcHeader not found... aborting." << endl;
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| 72 | return kFALSE;
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| 73 | }
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| 74 |
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| 75 | MPedestalCam *pedcam = (MPedestalCam*)pList->FindCreateObj("MPedestalCam");
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| 76 | if (!pedcam)
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| 77 | return kFALSE;
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| 78 |
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| 79 | const int num = mcped->GetNumPixel();
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| 80 |
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| 81 | pedcam->InitSize(num);
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| 82 |
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| 83 | for (int i=0; i<num; i++)
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| 84 | {
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| 85 | MPedestalPix &pix = (*pedcam)[i];
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| 86 |
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| 87 | const Float_t pedest = mcped->GetPedestal(i);
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| 88 | const Float_t pedrms = mcped->GetPedestalRms(i);
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| 89 |
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| 90 | const Float_t sigma = pedest*sqrt(num);
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| 91 | const Float_t sigrms = sigma/sqrt(num*2);
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| 92 |
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| 93 | pix.SetPedestal(pedest, sigma);
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| 94 | pix.SetPedestalRms(pedrms, sigrms);
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| 95 | }
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| 96 |
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| 97 | return kTRUE;
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| 98 | }
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| 99 |
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