AliTRDmcmSim();
virtual ~AliTRDmcmSim();
- void Init(Int_t det, Int_t rob, Int_t mcm, Bool_t newEvent = kFALSE);
+ void Init(Int_t det, Int_t rob, Int_t mcm, Bool_t newEvent = kFALSE);
// Initialize MCM by the position parameters
- void Reset();
+ void Reset();
// clears filter registers and internal data
Bool_t LoadMCM(AliRunLoader* const runloader, Int_t det, Int_t rob, Int_t mcm);
void NoiseTest(Int_t nsamples, Int_t mean, Int_t sigma, Int_t inputGain = 1, Int_t inputTail = 2);
- Int_t GetDataRaw(Int_t iadc, Int_t timebin) const { return (fADCR[iadc][timebin] >> 2); }
- // Get unfiltered ADC data
- Int_t GetDataFiltered(Int_t iadc, Int_t timebin) const { return (fADCF[iadc][timebin] >> 2); }
+ Int_t GetDataRaw(Int_t iadc, Int_t timebin) const { return (fADCR[iadc][timebin] >> 2); }
+ // Get unfiltered ADC data
+ Int_t GetDataFiltered(Int_t iadc, Int_t timebin) const { return (fADCF[iadc][timebin] >> 2); }
// Get filtered ADC data
- void SetData(Int_t iadc, Int_t *adc); // Set ADC data with array
+ void SetData(Int_t iadc, Int_t *adc); // Set ADC data with array
void SetData(Int_t iadc, Int_t it, Int_t adc); // Set ADC data
- void SetData(AliTRDarrayADC * const adcArray,
+ void SetData(AliTRDarrayADC * const adcArray,
AliTRDdigitsManager * const digitsManager = 0x0); // Set ADC data from adcArray
- void SetDataByPad(AliTRDarrayADC *const adcArray,
+ void SetDataByPad(AliTRDarrayADC *const adcArray,
AliTRDdigitsManager * const digitsManager = 0x0); // Set ADC data from adcArray
void SetDataPedestal(Int_t iadc); // Fill ADC data with pedestal values
static Bool_t GetApplyCut() { return fgApplyCut; }
static void SetApplyCut(Bool_t applyCut) { fgApplyCut = applyCut; }
- static Int_t GetAddBaseline() { return fgAddBaseline; }
- static void SetAddBaseline(Int_t baseline) { fgAddBaseline = baseline; }
- // Additional baseline which is added for the processing
- // in the TRAP and removed when writing back the data.
- // This is needed to run with TRAP parameters set for a
- // different baseline but it will not change the baseline
- // of the output.
+ static Int_t GetAddBaseline() { return fgAddBaseline; }
+ static void SetAddBaseline(Int_t baseline) { fgAddBaseline = baseline; }
+ // Additional baseline which is added for the processing
+ // in the TRAP and removed when writing back the data.
+ // This is needed to run with TRAP parameters set for a
+ // different baseline but it will not change the baseline
+ // of the output.
Int_t GetDetector() const { return fDetector; }; // Returns Chamber ID (0-539)
Int_t GetRobPos() const { return fRobPos; }; // Returns ROB position (0-7)
Int_t ProduceRawStream( UInt_t *buf, Int_t bufsize, UInt_t iEv = 0 ) const; // Produce raw data stream - Real data format
Int_t ProduceTrackletStream( UInt_t *buf, Int_t bufsize ); // produce the tracklet stream for this MCM
-
+
// different stages of processing in the TRAP
void Filter(); // Apply digital filters for existing data (according to configuration)
void ZSMapping(); // Do ZS mapping for existing data
// filter initialization (resets internal registers)
void FilterPedestalInit(Int_t baseline = 10);
void FilterGainInit();
- void FilterTailInit(Int_t baseline = -1);
+ void FilterTailInit(Int_t baseline = -1);
// feed single sample to individual filter
// this changes the internal registers
void PrintTrackletsXml(ostream& os) const;
void PrintAdcDatHuman(ostream& os) const;
void PrintAdcDatXml(ostream& os) const;
- void PrintAdcDatDatx(ostream& os, Bool_t broadcast=kFALSE) const;
+ void PrintAdcDatDatx(ostream& os, Bool_t broadcast=kFALSE, Int_t timeBinOffset = -1) const;
protected:
Bool_t CheckInitialized() const; // Check whether the class is initialized
-
+
void SetNTimebins(Int_t ntimebins); // allocate data arrays corr. to the no. of timebins
static const Int_t fgkFormatIndex; // index for format settings in stream
- static const Int_t fgkNADC; // Number of ADC
+ static const Int_t fgkNADC; // Number of ADC
static const Int_t fgkMaxTracklets = 4; // maximum number of tracklet-words submitted per MCM (one per CPU)
static const Int_t fgkAddDigits = 2; // additional digits used for internal representation of ADC data
// all internal data as after data control block (i.e. 12 bit), s. TRAP manual
Bool_t fInitialized; // memory is allocated if initialized
Int_t fDetector; // Chamber ID
- Int_t fRobPos; // ROB Position on chamber
- Int_t fMcmPos; // MCM Position on chamber
+ Int_t fRobPos; // ROB Position on chamber
+ Int_t fMcmPos; // MCM Position on chamber
Int_t fRow; // Pad row number (0-11 or 0-15) of the MCM on chamber
Int_t fNTimeBin; // Number of timebins currently allocated
Int_t **fADCR; // Array with MCM ADC values (Raw, 12 bit)
Int_t **fADCF; // Array with MCM ADC values (Filtered, 12 bit)
- UInt_t *fMCMT; // tracklet word for one mcm/trap-chip
+ UInt_t *fMCMT; // tracklet word for one mcm/trap-chip
TClonesArray *fTrackletArray; // Array of AliTRDtrackletMCM which contains MC information in addition to the tracklet word
Int_t *fZSMap; // Zero suppression map (1 dimensional projection)
// hit detection
// individual hits can be stored as MC info
struct Hit_t { // Array of detected hits (only available in MC)
+ Hit_t() : fChannel(0), fTimebin(0), fQtot(0), fYpos(0) { fLabel[0] = 0; fLabel[1] = 0; fLabel[2] = 0; }
Int_t fChannel; // ADC channel of the hit
Int_t fTimebin; // timebin of the hit
Int_t fQtot; // total charge of the hit
Int_t fNHits; // Number of detected hits
// tracklet calculation
- struct FitReg_t { // pointer to the 18 fit registers
+ struct FitReg_t { // pointer to the 18 fit registers
Int_t fNhits; // number of hits
UInt_t fQ0; // charge accumulated in first window
UInt_t fQ1; // charge accumulated in second window
UInt_t fSumX; // sum x
- Int_t fSumY; // sum y
+ Int_t fSumY; // sum y
UInt_t fSumX2; // sum x**2
UInt_t fSumY2; // sum y**2
Int_t fSumXY; // sum x*y
} *fFitReg;
// Sort functions as in TRAP
- void Sort2(UShort_t idx1i, UShort_t idx2i, UShort_t val1i, UShort_t val2i,
+ void Sort2(UShort_t idx1i, UShort_t idx2i, UShort_t val1i, UShort_t val2i,
UShort_t * const idx1o, UShort_t * const idx2o, UShort_t * const val1o, UShort_t * const val2o) const;
- void Sort3(UShort_t idx1i, UShort_t idx2i, UShort_t idx3i,
- UShort_t val1i, UShort_t val2i, UShort_t val3i,
- UShort_t * const idx1o, UShort_t * const idx2o, UShort_t * const idx3o,
+ void Sort3(UShort_t idx1i, UShort_t idx2i, UShort_t idx3i,
+ UShort_t val1i, UShort_t val2i, UShort_t val3i,
+ UShort_t * const idx1o, UShort_t * const idx2o, UShort_t * const idx3o,
UShort_t * const val1o, UShort_t * const val2o, UShort_t * const val3o);
- void Sort6To4(UShort_t idx1i, UShort_t idx2i, UShort_t idx3i, UShort_t idx4i, UShort_t idx5i, UShort_t idx6i,
- UShort_t val1i, UShort_t val2i, UShort_t val3i, UShort_t val4i, UShort_t val5i, UShort_t val6i,
- UShort_t * const idx1o, UShort_t * const idx2o, UShort_t * const idx3o, UShort_t * const idx4o,
+ void Sort6To4(UShort_t idx1i, UShort_t idx2i, UShort_t idx3i, UShort_t idx4i, UShort_t idx5i, UShort_t idx6i,
+ UShort_t val1i, UShort_t val2i, UShort_t val3i, UShort_t val4i, UShort_t val5i, UShort_t val6i,
+ UShort_t * const idx1o, UShort_t * const idx2o, UShort_t * const idx3o, UShort_t * const idx4o,
UShort_t * const val1o, UShort_t * const val2o, UShort_t * const val3o, UShort_t * const val4o);
- void Sort6To2Worst(UShort_t idx1i, UShort_t idx2i, UShort_t idx3i, UShort_t idx4i, UShort_t idx5i, UShort_t idx6i,
- UShort_t val1i, UShort_t val2i, UShort_t val3i, UShort_t val4i, UShort_t val5i, UShort_t val6i,
+ void Sort6To2Worst(UShort_t idx1i, UShort_t idx2i, UShort_t idx3i, UShort_t idx4i, UShort_t idx5i, UShort_t idx6i,
+ UShort_t val1i, UShort_t val2i, UShort_t val3i, UShort_t val4i, UShort_t val5i, UShort_t val6i,
UShort_t * const idx5o, UShort_t * const idx6o);
- UInt_t AddUintClipping(UInt_t a, UInt_t b, UInt_t nbits) const;
+ UInt_t AddUintClipping(UInt_t a, UInt_t b, UInt_t nbits) const;
// Add a and b (unsigned) with clipping to the maximum value representable by nbits
private:
static Bool_t fgApplyCut; // apply cut on deflection length
- static Int_t fgAddBaseline; // add baseline to the ADC values
+ static Int_t fgAddBaseline; // add baseline to the ADC values
ClassDef(AliTRDmcmSim,6)
};
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