spectrm.h File Reference

Prototypes
REAL4FrequencySeries *	compute_average_spectrum (REAL4TimeSeries *series, int spectrumAlgthm, REAL8 segmentDuration, REAL8 strideDuration, REAL4FFTPlan *fwdplan, int whiteSpectrum)
REAL4FrequencySeries *	resample_psd (REAL4FrequencySeries *origspectrum, REAL8 sampleRate, REAL8 segmentDuration)
REAL8FrequencySeries *	generate_theoretical_psd (REAL4 deltaT, REAL8 segmentDuration, UINT4 spectrumNumber, REAL8 simScale)
int	invert_spectrum (REAL4FrequencySeries *spectrum, REAL8 dataSampleRate, REAL8 strideDuration, REAL8 truncateDuration, REAL8 lowCutoffFrequency, REAL4FFTPlan *fwdplan, REAL4FFTPlan *revplan)
int	calibrate_spectrum (REAL4FrequencySeries *spectrum, COMPLEX8FrequencySeries *response, REAL8 lowCutoffFrequency, int inverse)

Go to the source code of this file.

Macros
#define	sanity_check(condition)    ( condition ? 0 : ( fputs( #condition " not satisfied\n", stderr ), error( "sanity check failed\n" ) ) )

Enumerations
enum	spectrumType { WHITE_PSD , ILIGO_PSD , ALIGO_PSD }

Macro Definition Documentation

sanity_check

#define sanity_check

(

condition

)

( condition ? 0 : ( fputs( #condition " not satisfied\n", stderr ), error( "sanity check failed\n" ) ) )

Definition at line 40 of file spectrm.h.

Enumeration Type Documentation

spectrumType

enum spectrumType

Enumerator
WHITE_PSD
ILIGO_PSD
ALIGO_PSD

Definition at line 90 of file spectrm.h.

Function Documentation

compute_average_spectrum()

REAL4FrequencySeries * compute_average_spectrum	(	REAL4TimeSeries *	series,
		int	spectrumAlgthm,
		REAL8	segmentDuration,
		REAL8	strideDuration,
		REAL4FFTPlan *	fwdplan,
		int	whiteSpectrum
	)

Definition at line 44 of file spectrm.c.

resample_psd()

REAL4FrequencySeries * resample_psd	(	REAL4FrequencySeries *	origspectrum,
		REAL8	sampleRate,
		REAL8	segmentDuration
	)

Definition at line 105 of file spectrm.c.

generate_theoretical_psd()

REAL8FrequencySeries * generate_theoretical_psd	(	REAL4	deltaT,
		REAL8	segmentDuration,
		UINT4	spectrumNumber,
		REAL8	simScale
	)

Definition at line 174 of file spectrm.c.

invert_spectrum()

int invert_spectrum	(	REAL4FrequencySeries *	spectrum,
		REAL8	dataSampleRate,
		REAL8	strideDuration,
		REAL8	truncateDuration,
		REAL8	lowCutoffFrequency,
		REAL4FFTPlan *	fwdplan,
		REAL4FFTPlan *	revplan
	)

calibrate_spectrum()

int calibrate_spectrum	(	REAL4FrequencySeries *	spectrum,
		COMPLEX8FrequencySeries *	response,
		REAL8	lowCutoffFrequency,
		int	inverse
	)

Definition at line 271 of file spectrm.c.