| 1 | /////////////////////////////////////////////////////////////////////////////
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| 2 | // //
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| 3 | // MCerPhotCalc //
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| 4 | // //
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| 5 | /////////////////////////////////////////////////////////////////////////////
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| 6 |
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| 7 | #include "MCerPhotCalc.h"
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| 8 |
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| 9 | #include "MParList.h"
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| 10 |
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| 11 | #include "MLog.h"
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| 12 | #include "MLogManip.h"
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| 13 |
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| 14 | #include "MRawEvtPixelIter.h"
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| 15 | #include "MCerPhotEvt.h"
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| 16 | #include "MPedestalPix.h"
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| 17 | #include "MPedestalCam.h"
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| 18 |
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| 19 | ClassImp(MCerPhotCalc)
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| 20 |
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| 21 | MRawEvtData *fRawEvt; // raw event data (time slices)
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| 22 | MPedestalCam *fPedestals; // Pedestals of all pixels in the camera
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| 23 | MCerPhotEvt *fCerPhotEvt; // Cerenkov Photon Event used for calculation
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| 24 |
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| 25 | MCerPhotCalc::MCerPhotCalc(const char *name, const char *title)
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| 26 | {
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| 27 | *fName = name ? name : "MCerPhotCalc";
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| 28 | *fTitle = title ? title : "Task to calculate Cerenkov photons from raw data";
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| 29 | }
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| 30 |
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| 31 | Bool_t MCerPhotCalc::PreProcess( MParList *pList )
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| 32 | {
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| 33 | fRawEvt = (MRawEvtData*)pList->FindObject("MRawEvtData");
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| 34 | if (!fRawEvt)
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| 35 | {
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| 36 | *fLog << dbginf << "MRawEvtData not found... aborting." << endl;
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| 37 | return kFALSE;
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| 38 | }
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| 39 |
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| 40 | fPedestals = (MPedestalCam*)pList->FindObject("MPedestalCam");
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| 41 | if (!fPedestals)
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| 42 | {
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| 43 | *fLog << dbginf << "MPedestalCam not found... aborting." << endl;
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| 44 | return kFALSE;
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| 45 | }
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| 46 |
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| 47 | fCerPhotEvt = (MCerPhotEvt*)pList->FindCreateObj("MCerPhotEvt");
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| 48 | if (!fCerPhotEvt)
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| 49 | return kFALSE;
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| 50 |
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| 51 | return kTRUE;
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| 52 | }
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| 53 |
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| 54 | Bool_t MCerPhotCalc::Process()
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| 55 | {
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| 56 | fCerPhotEvt->Clear();
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| 57 |
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| 58 | MRawEvtPixelIter pixel(fRawEvt);
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| 59 |
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| 60 | while (pixel.Next())
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| 61 | {
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| 62 | const UInt_t pixid = pixel.GetPixelId();
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| 63 |
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| 64 | const MPedestalPix &ped = (*fPedestals)[pixid];
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| 65 |
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| 66 | const Float_t nphot = (Float_t)pixel.GetSumHiGainFadcSamples() - ped.GetMean();
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| 67 | fCerPhotEvt->AddPixel(pixid, nphot, 0);
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| 68 |
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| 69 | // FIXME! Handling of Lo Gains is missing!
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| 70 | }
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| 71 |
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| 72 | return kTRUE;
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| 73 | }
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| 74 |
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