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gstlal Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Properties |
#define GSTLAL_PSDMODE_TYPE #define GSTLAL_WHITEN_TYPE struct GSTLALWhiten; struct GSTLALWhitenClass;
"average-samples" guint : Read / Write / Construct "delta-f" gdouble : Read "expand-gaps" gboolean : Read / Write / Construct "f-nyquist" gdouble : Read "fft-length" gdouble : Read / Write / Construct "mean-psd" GValueArray* : Read / Write "median-samples" guint : Read / Write / Construct "n-samples" guint : Read "psd-mode" GSTLAL_PSDMODE : Read / Write / Construct "sigma-squared" gdouble : Read "spectral-correlation" GValueArray* : Read "zero-pad" gdouble : Read / Write / Construct
"average-samples"
property"average-samples" guint : Read / Write / Construct
Number of FFTs to be used in PSD average.
Allowed values: >= 1
Default value: 32
"delta-f"
property"delta-f" gdouble : Read
PSD frequency resolution in Hz.
Allowed values: >= 0
Default value: 0
"expand-gaps"
property"expand-gaps" gboolean : Read / Write / Construct
expand gaps to fill entire fft length.
Default value: FALSE
"f-nyquist"
property"f-nyquist" gdouble : Read
Nyquist frequency in Hz.
Allowed values: >= 0
Default value: 0
"fft-length"
property"fft-length" gdouble : Read / Write / Construct
Total length of the FFT convolution (including zero padding) in seconds.
Allowed values: >= 0
Default value: 8
"mean-psd"
property"mean-psd" GValueArray* : Read / Write
Mean power spectral density being used to whiten the data. First bin is at 0 Hz, last bin is at f-nyquist, bin spacing is delta-f.
"median-samples"
property"median-samples" guint : Read / Write / Construct
Number of FFTs to be used in PSD median history.
Allowed values: >= 1
Default value: 9
"n-samples"
property"n-samples" guint : Read
Number of FFTs used for PSD average. Stops increasing after the number of FFTs equals average-samples.
Default value: 0
"psd-mode"
property "psd-mode" GSTLAL_PSDMODE : Read / Write / Construct
PSD estimation mode.
Default value: GSTLAL_PSDMODE_RUNNING_AVERAGE
"sigma-squared"
property"sigma-squared" gdouble : Read
FFT window mean square.
Allowed values: >= 0
Default value: 0
"spectral-correlation"
property"spectral-correlation" GValueArray* : Read
Two-point spectral correlation function for output stream. Bin index is |k - k'|.
"zero-pad"
property"zero-pad" gdouble : Read / Write / Construct
Length of the zero-padding to include on both sides of the FFT in seconds.
Allowed values: >= 0
Default value: 2