| 1 | #ifndef MRAWEVTPIXELITER_H
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| 2 | #define MRAWEVTPIXELITER_H
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| 3 |
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| 4 | #ifndef MAGIC_H
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| 5 | #include "../MBase/MAGIC.h"
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| 6 | #endif
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| 7 | #ifndef ROOT_TIterator
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| 8 | #include <TIterator.h>
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| 9 | #endif
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| 10 |
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| 11 | class MRawEvtData;
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| 12 |
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| 13 | class MRawEvtPixelIter : public TIterator
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| 14 | {
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| 15 | private:
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| 16 | UShort_t fNumHiGainEntry; //! actual number of entry in fHiGainPixId
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| 17 | UShort_t fNumLoGainEntry; //! actual number of entry in fLoGainPixId
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| 18 |
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| 19 | UShort_t *fHiGainId; //! actual entry of fHiGainPixId
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| 20 | UShort_t *fLoGainId; //! actual entry of fLoGainPixId
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| 21 |
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| 22 | Byte_t *fHiGainPos; //! pointer to hi-gain samples of actual pixel
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| 23 | Byte_t *fLoGainPos; //! pointer to lo-gain samples of actual pixel
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| 24 |
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| 25 | MRawEvtData *fData; //! pointer to object which we are iterating
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| 26 |
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| 27 | public:
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| 28 | MRawEvtPixelIter(MRawEvtData *dat) : fData(dat)
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| 29 | {
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| 30 | //
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| 31 | // WARNING: The Iterator now points to the FIRST entry.
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| 32 | // This means that you have to use a do...while loop
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| 33 | // NOT a while() loop.
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| 34 | //
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| 35 | Reset();
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| 36 | }
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| 37 |
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| 38 | TObject *Next();
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| 39 |
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| 40 | UShort_t GetPixelId() const
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| 41 | {
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| 42 | //
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| 43 | // return Id of actual pixel
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| 44 | //
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| 45 | return *fHiGainId;
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| 46 | }
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| 47 |
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| 48 | Byte_t *GetHiGainFadcSamples() const
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| 49 | {
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| 50 | //
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| 51 | // return a pointer to the fadc samples of the hi gains
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| 52 | // WARNING: Don't forget to get the number of valid entries
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| 53 | // (GetNumSamples) to know how many entries of the array
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| 54 | // belong to the actual pixel
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| 55 | //
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| 56 | return fHiGainPos;
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| 57 | }
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| 58 |
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| 59 | Bool_t IsLoGain() const
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| 60 | {
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| 61 | //
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| 62 | // return kTRUE the lo gains exist for the actual pixel, else return kFALSE
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| 63 | //
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| 64 | return *fHiGainId==*fLoGainId;
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| 65 | }
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| 66 |
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| 67 | Byte_t *GetLoGainFadcSamples() const
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| 68 | {
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| 69 | //
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| 70 | // return a pointer to the fadc samples of the lo gains if they exist
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| 71 | // for the actual pixel, else return zero
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| 72 | //
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| 73 | return IsLoGain() ? fLoGainPos : NULL;
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| 74 | }
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| 75 |
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| 76 | void Reset();
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| 77 |
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| 78 | ClassDef(MRawEvtPixelIter, 1)
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| 79 | };
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| 80 |
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| 81 | #endif
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