Filter based on optimum filter tailored to preserve the shape of the original signal. More...

Inheritance diagram for QOptimumShapeFilter:

Public Member Functions
	QOptimumShapeFilter (const Diana::QVector &ap1, const Diana::QVector &an, int maxJitter, bool useDiff, bool debugOn=false, size_t step=2)

const Diana::QVector &	GetOriginalAveragePulse ()

const Diana::QVector &	GetOriginalAveragePulseFilteredShifted ()

QError	GetChiLeft (double &chiLeft) const

QError	GetChiRight (double &chiRight) const

QError	GetRiseTime (double &riseTime) const

QError	GetDecayTime (double &decayTime) const

Public Member Functions inherited from QOptimumFilter
	QOptimumFilter (const Diana::QVector &ap1, const Diana::QVector &an, int maxJitter, bool useDiff=false, bool debugOn=false)
	constructor More...

virtual	~QOptimumFilter ()

int	GetMaxJitter () const

double	GetCutOffFrequency () const

Diana::QVector	GetAveragePulse () const
	get normalized average pulse More...

Diana::QVector	GetAveragePulseEnergySpectrum () const
	energy spectrum of the average pulse More...

Diana::QVector	GetNoisePowerSpectrum () const
	power spectrum of the original noise More...

Diana::QVectorC	GetFilterFD () const
	filter in the frequency domain More...

Diana::QVector	GetFilterTD () const
	kernel of the filter in the time domain More...

Diana::QVector	GetFilteredNoise () const
	expected filtered noise average power spectrum More...

double	GetFilteredNoiseRMS () const
	expected noise rms after the filter More...

Diana::QVector	GetSNRFD () const
	Get SNR as a function of frequency More...

QError	Filter (const Diana::QVector &p)
	filter. In case of failure an error is returned. More...

const Diana::QVector &	GetFiltered () const
	get filtered samples More...

Diana::QVector	GetFilteredShifted () const
	get filtered and shifted samples by fMaxPos More...

int	GetShift () const
	get shift of filter (max pos of avg pulse) More...

QError	SetJitter (JitterMode mode, int start=0)

QError	Get (double &jitter, double &chi2, double &amplitude, double &integral, double &left, double &right) const

QError	GetHighSNRChi2 (const double &threshold, double &chi2) const
	get chi^2 (mean 0, variance 1) restricting the DoF to frequencies with SNR > threshold More...

QError	GetInterpolated (double &jitter, double &chi2, double &amplitude, double &integral, double &left, double &right) const
	get values at interpolated chi^2 minimum. Three points around the minimum are used for a parabolic interpolation. if Filter()!=QERR_SUCCESS throws the error More...

std::vector< double >	Get () const

Diana::QVector	GetFitFunction (const double jitter, const double a1) const

Private Member Functions
QError	ManipulateInputs ()

Private Attributes
size_t	fStep

Diana::QVector	fOriginalAveragePulse

Diana::QVector	fOriginalAveragePulseFilteredShifted

size_t	fOriginalAveragePulseFilteredMaxPos

int	fOffset

int	fDeltat20

int	fDeltat50

int	fDeltat80

Additional Inherited Members
Public Types inherited from QOptimumFilter
enum	JitterMode { J_ABSMAX , J_LOCMAX , J_FIXED , J_NOJITTER }

Public Attributes inherited from QOptimumFilter
std::vector< Diana::QVector >	fDebugVectors

std::vector< Diana::QVector >	fDebugSpectra

Protected Member Functions inherited from QOptimumFilter
	QOptimumFilter (const Diana::QVector &ap1, const Diana::QVector &an)

Diana::QVector	NormalizeVector (const Diana::QVector &vec) const

QError	BuildFilter ()

Protected Attributes inherited from QOptimumFilter
QError	fCheckForFilteredSamples

QError	fCheckForBuiltFilter

double	fFilteredRMS1

double	fFilteredAutoCorrelation

Diana::QVector	fAveragePulse1

size_t	fSize

int	fMaxPos

int	fMaxJitter

bool	fDebugOn

bool	fUseDiff

Diana::QVectorC	fFilter1

Detailed Description

Filter based on optimum filter tailored to preserve the shape of the original signal.

Author: Marco Vignati

Definition at line 15 of file QOptimumShapeFilter.hh.

Constructor & Destructor Documentation

◆ QOptimumShapeFilter()

QOptimumShapeFilter::QOptimumShapeFilter	(	const Diana::QVector &	ap1,
		const Diana::QVector &	an,
		int	maxJitter,
		bool	useDiff,
		bool	debugOn = `false`,
		size_t	step = `2`
	)