Header LALInferenceRemoveLines.h

Detailed Description

Utility functions for identifying lines in IFO data to be removed in LALInference.

Prototypes
int	LALInferenceXCorrBands (REAL8FrequencySeries *spectrum, const REAL8TimeSeries *tseries, UINT4 seglen, UINT4 stride, const REAL8Window *window, const REAL8FFTPlan *plan, REAL8 *pvalues, char *filename)
	Determine correlated frequency bands using cross correlation. More...
int	LALInferenceRemoveLinesChiSquared (REAL8FrequencySeries *spectrum, const REAL8TimeSeries *tseries, UINT4 seglen, UINT4 stride, const REAL8Window *window, const REAL8FFTPlan *plan, REAL8 *pvalues)
	Determine non-Gaussian frequency bins using a chi-squared test. More...
int	LALInferenceRemoveLinesKS (REAL8FrequencySeries *spectrum, const REAL8TimeSeries *tseries, UINT4 seglen, UINT4 stride, const REAL8Window *window, const REAL8FFTPlan *plan, REAL8 *pvalues)
	Determine non-Gaussian frequency bins using a K-S test. More...
int	LALInferenceAverageSpectrumBinFit (REAL8FrequencySeries *spectrum, const REAL8TimeSeries *tseries, UINT4 seglen, UINT4 stride, const REAL8Window *window, const REAL8FFTPlan *plan, char *filename, LIGOTimeGPS GPStime)
	Calculate PSD by fitting bins to lines. More...
int	LALInferenceRemoveLinesPowerLaw (REAL8FrequencySeries *spectrum, const REAL8TimeSeries *tseries, UINT4 seglen, UINT4 stride, const REAL8Window *window, const REAL8FFTPlan *plan, REAL8 *pvalues)
	Determine large amplitude frequency bins using power law fit. More...

Function Documentation

LALInferenceXCorrBands()

int LALInferenceXCorrBands	(	REAL8FrequencySeries *	spectrum,
		const REAL8TimeSeries *	tseries,
		UINT4	seglen,
		UINT4	stride,
		const REAL8Window *	window,
		const REAL8FFTPlan *	plan,
		REAL8 *	pvalues,
		char *	filename
	)

Determine correlated frequency bands using cross correlation.

This function reads command line arguments and returns a REAL8 array.

Author

Michael Coughlin

Definition at line 808 of file LALInferenceRemoveLines.c.

LALInferenceRemoveLinesChiSquared()

int LALInferenceRemoveLinesChiSquared	(	REAL8FrequencySeries *	spectrum,
		const REAL8TimeSeries *	tseries,
		UINT4	seglen,
		UINT4	stride,
		const REAL8Window *	window,
		const REAL8FFTPlan *	plan,
		REAL8 *	pvalues
	)

Determine non-Gaussian frequency bins using a chi-squared test.

This function reads command line arguments and returns a REAL8 array.

Author

Michael Coughlin

Definition at line 86 of file LALInferenceRemoveLines.c.

LALInferenceRemoveLinesKS()

int LALInferenceRemoveLinesKS	(	REAL8FrequencySeries *	spectrum,
		const REAL8TimeSeries *	tseries,
		UINT4	seglen,
		UINT4	stride,
		const REAL8Window *	window,
		const REAL8FFTPlan *	plan,
		REAL8 *	pvalues
	)

Determine non-Gaussian frequency bins using a K-S test.

This function reads command line arguments and returns a REAL8 array.

Author

Michael Coughlin

Definition at line 300 of file LALInferenceRemoveLines.c.

LALInferenceAverageSpectrumBinFit()

int LALInferenceAverageSpectrumBinFit	(	REAL8FrequencySeries *	spectrum,
		const REAL8TimeSeries *	tseries,
		UINT4	seglen,
		UINT4	stride,
		const REAL8Window *	window,
		const REAL8FFTPlan *	plan,
		char *	filename,
		LIGOTimeGPS	GPStime
	)

Calculate PSD by fitting bins to lines.

This function reads command line arguments and returns a modified REAL8FrequencySeries.

Author

Michael Coughlin

Definition at line 487 of file LALInferenceRemoveLines.c.

LALInferenceRemoveLinesPowerLaw()

int LALInferenceRemoveLinesPowerLaw	(	REAL8FrequencySeries *	spectrum,
		const REAL8TimeSeries *	tseries,
		UINT4	seglen,
		UINT4	stride,
		const REAL8Window *	window,
		const REAL8FFTPlan *	plan,
		REAL8 *	pvalues
	)

Determine large amplitude frequency bins using power law fit.

This function reads command line arguments and returns a REAL8 array.

Author

Michael Coughlin

Definition at line 657 of file LALInferenceRemoveLines.c.