| 1 | #ifndef MARS_MExtractBlindPixel
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| 2 | #define MARS_MExtractBlindPixel
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| 3 |
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| 4 | #ifndef MARS_MExtractor
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| 5 | #include "MExtractor.h"
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| 6 | #endif
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| 7 |
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| 8 | #ifndef ROOT_TArrayI
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| 9 | #include <TArrayI.h>
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| 10 | #endif
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| 11 |
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| 12 | class MExtractedSignalBlindPixel;
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| 13 | class MExtractBlindPixel : public MExtractor
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| 14 | {
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| 15 | private:
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| 16 |
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| 17 | static const UInt_t fgBlindPixelIdx; //! Default blind pixels index before modification run
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| 18 | static const Byte_t fgHiGainFirst; //! Default First FADC slice Hi-Gain Signal (currently set to: 10 )
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| 19 | static const Byte_t fgHiGainLast; //! Default Last FADC slice Hi-Gain Signal (currently set to: 29 )
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| 20 | static const Byte_t fgLoGainFirst; //! Default First FADC slice Filter (currently set to: 0 )
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| 21 | static const Byte_t fgLoGainLast; //! Default Last FADC slice Filter (currently set to: 6 )
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| 22 | static const Int_t fgNSBFilterLimit; //! Default for fNSBFilterLimit
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| 23 | static const Float_t fgResolution; //! Default for fResolution (currently set to: 0.003)
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| 24 | static const Float_t gkOverflow; //! Default sum to assign overflow in case of saturation
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| 25 |
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| 26 | MExtractedSignalBlindPixel *fBlindPixel; // Extracted signal of the Blind Pixel
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| 27 |
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| 28 | Byte_t fHiLoFirst; // If not zero, start extraction from fHiLoFirst slice of Low-Gain
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| 29 |
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| 30 | Float_t *fHiGainSignal; // Need fast access to the signals in a float way
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| 31 | Float_t *fHiGainFirstDeriv; // First derivative at intersection
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| 32 | Float_t *fHiGainSecondDeriv; // Second derivative at intersection
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| 33 |
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| 34 | Float_t fResolution; // The time resolution in FADC units
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| 35 | TArrayI fBlindPixelIdx; // Array holding the IDs of the blind pixel(s)
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| 36 | Int_t fNSBFilterLimit; // Limit of sum of FADC slices for filter part
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| 37 |
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| 38 | Byte_t fExtractionType; // What extraction type has been chosen?
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| 39 | Int_t fNumBlindPixels; // Current number of blind pixels
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| 40 |
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| 41 | public:
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| 42 | enum ExtractionType_t { kAmplitude, kIntegral, kFilter };
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| 43 |
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| 44 |
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| 45 | private:
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| 46 | void FindAmplitude (Byte_t *firstused, Byte_t *lowgain, Float_t &sum, Byte_t &sat);
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| 47 | void FindIntegral (Byte_t *firstused, Byte_t *lowgain, Float_t &sum, Byte_t &sat);
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| 48 | void FindSignalFilter(Byte_t *ptr, Int_t &sum, Byte_t &sat) const;
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| 49 |
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| 50 | Int_t PreProcess(MParList *pList);
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| 51 | Bool_t ReInit(MParList *pList);
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| 52 | Int_t Process();
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| 53 |
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| 54 | public:
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| 55 |
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| 56 | MExtractBlindPixel(const char *name=NULL, const char *title=NULL);
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| 57 | ~MExtractBlindPixel();
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| 58 |
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| 59 | void Clear( const Option_t *o ="");
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| 60 |
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| 61 | // Getters
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| 62 | Bool_t IsExtractionType ( const ExtractionType_t typ );
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| 63 |
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| 64 | // Setters
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| 65 | void SetBlindPixelIdx( const Int_t idx=fgBlindPixelIdx, const Int_t nr=0 ) {
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| 66 | if (nr>fBlindPixelIdx.GetSize()-1)
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| 67 | fBlindPixelIdx.Set(nr+1);
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| 68 | fBlindPixelIdx.AddAt(idx,nr); }
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| 69 | void SetExtractionType( const ExtractionType_t typ=kAmplitude );
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| 70 | void SetNSBFilterLimit( const Int_t lim=fgNSBFilterLimit ) { fNSBFilterLimit = lim; }
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| 71 |
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| 72 | void SetNumBlindPixels( const Int_t num=1 ) { fNumBlindPixels = num; }
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| 73 |
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| 74 | void SetRange ( const Byte_t hifirst=0, const Byte_t hilast=0,
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| 75 | const Byte_t lofirst=0, const Byte_t lolast=0 );
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| 76 | void SetResolution ( const Float_t f=fgResolution ) { fResolution = f; }
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| 77 |
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| 78 | ClassDef(MExtractBlindPixel, 0) // Signal Extractor for the Blind Pixel
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| 79 | };
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| 80 |
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| 81 | #endif
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| 82 |
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