| 1 | #ifndef MARS_MPedCalcFromLoGain
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| 2 | #define MARS_MPedCalcFromLoGain
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| 3 |
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| 4 | #ifndef MARS_MTask
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| 5 | #include "MTask.h"
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| 6 | #endif
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| 7 |
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| 8 | #ifndef ROOT_TArrayD
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| 9 | #include <TArrayD.h>
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| 10 | #endif
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| 11 |
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| 12 | #ifndef ROOT_TArrayI
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| 13 | #include <TArrayI.h>
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| 14 | #endif
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| 15 |
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| 16 | class MGeomCam;
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| 17 | class MPedestalCam;
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| 18 | class MRawEvtData;
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| 19 | class MRawEvtPixelIter;
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| 20 | class MRawRunHeader;
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| 21 |
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| 22 | class MPedCalcFromLoGain : public MTask
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| 23 | {
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| 24 | static const UShort_t fgCheckWinFirst; // First FADC slice to check for signal (currently set to: 0)
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| 25 | static const UShort_t fgCheckWinLast; // Last FADC slice to check for signal (currently set to: 29)
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| 26 | static const UShort_t fgExtractWinFirst; // First FADC slice to use for pedestal calculation (currently set to: 15)
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| 27 | static const UShort_t fgExtractWinSize; // number of successive slices used to calculate pedestal (currently set to: 6)
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| 28 | static const UShort_t fgMaxSignalVar; // The maximum difference between the highest and lowest slice
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| 29 |
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| 30 | MGeomCam *fGeom; //! Camera geometry
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| 31 | MPedestalCam *fPedestals; //! Pedestals of all pixels in the camera
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| 32 | MRawEvtData *fRawEvt; //! Raw event data (time slices)
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| 33 | MRawRunHeader *fRunHeader; //! RunHeader information
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| 34 |
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| 35 | UInt_t fNumEventsDump; // Number of event after which MPedestalCam gets updated
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| 36 |
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| 37 | UShort_t fMaxSignalVar;
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| 38 | UShort_t fCheckWinFirst;
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| 39 | UShort_t fCheckWinLast;
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| 40 | UShort_t fExtractWinSize; // Number of slices to calculate the pedestal from
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| 41 | UShort_t fExtractWinFirst;
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| 42 | UShort_t fExtractWinLast;
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| 43 |
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| 44 | Bool_t fPedestalUpdate;
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| 45 |
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| 46 | TString fNamePedestalCam; // name of the 'MPedestalCam' container
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| 47 |
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| 48 | TArrayI fNumEventsUsed; // Number of events used for pedestal calc for each pixel
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| 49 | TArrayI fTotalCounter; // Counter for dumping values to Pedestal Container
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| 50 | TArrayD fSumx; // sum of values
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| 51 | TArrayD fSumx2; // sum of squared values
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| 52 | TArrayD fSumAB0; // sum of ABFlag=0 slices
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| 53 | TArrayD fSumAB1; // sum of ABFlag=1 slices
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| 54 |
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| 55 | // MParContainer
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| 56 | Int_t PreProcess (MParList *pList);
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| 57 | Bool_t ReInit (MParList *pList);
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| 58 | Int_t Process ();
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| 59 | Int_t PostProcess();
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| 60 | Int_t ReadEnv(const TEnv &env, TString prefix, Bool_t print);
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| 61 |
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| 62 | // Calculation
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| 63 | void Calc(ULong_t n, UInt_t idx);
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| 64 |
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| 65 | //Helper function to extract slice values by slice number
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| 66 | UShort_t GetSlice(MRawEvtPixelIter *pixel, UInt_t slice);
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| 67 | void ResetArrays();
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| 68 |
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| 69 | public:
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| 70 | MPedCalcFromLoGain(const char *name=NULL, const char *title=NULL);
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| 71 |
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| 72 | // TObject
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| 73 | void Clear(const Option_t *o="");
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| 74 | void Print(Option_t *o="") const;
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| 75 |
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| 76 | // Setter
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| 77 | Bool_t SetCheckRange(UShort_t checkfirst=fgCheckWinFirst, UShort_t checklast=fgCheckWinLast);
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| 78 | Bool_t SetExtractWindow(UShort_t extractfirst=fgExtractWinFirst, UShort_t windowsize=fgExtractWinSize);
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| 79 |
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| 80 | void SetMaxSignalVar(UShort_t maxvar=40) { fMaxSignalVar = maxvar; }
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| 81 | void SetNumEventsDump(UInt_t dumpevents = 500) { fNumEventsDump = dumpevents;}
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| 82 | void SetPedestalUpdate(Bool_t pedupdate) {fPedestalUpdate = pedupdate;}
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| 83 |
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| 84 | void SetNamePedestalCam(const char *name) { fNamePedestalCam = name; }
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| 85 |
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| 86 | // Getter
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| 87 | TArrayI *GetNumEventsUsed() { return &fNumEventsUsed; }
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| 88 |
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| 89 | ClassDef(MPedCalcFromLoGain, 0) // Task to calculate pedestals from pedestal runs raw data
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| 90 | };
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| 91 |
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| 92 | #endif
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