Flags to select the mode of psGen. The mode flag is one

#define	PS_INIT_PLAN Returns an fftw plan only, no fft generated
#define	PS_TAKE_FFT Makes an fft with the supplied plan
#define	PS_CLEAN_PLAN Destroys an existing plan
#define	PS_INIT_WIN Initialize a windowing function
#define	PS_INIT_ALL Initialize a windowing function and generate a plan, but take no fft
#define	PS_INIT_ALL_AND_TAKE_FFT Generate an fft having created a plan and a window function
#define	PS_USE_MASK Usage mask for above flags
#define	PS_REMOVE_DC Flag to remove the DC term before taking the FFT

of the following:

      PS_INIT_PLAN - generates an fftw plan only, no fft is returned
      PS_TAKE_FFT - computes the FFT with the supplied plan & window
      PS_CLEAN_PLAN - destoyes the existing plan
      PS_INIT_WIN - initializes the window function only
      PS_INIT_ALL - generates a plan and initializes the window function
      PS_INIT_ALL_AND_TAKE_FFT - generates plan, initializes window
         function and computes the FFT

It can be or'ed together with the folowing flags to select further options:

      PS_REMOVE_DC - removes the mean from the time series before
         computing the FFT

The usage flag can be obtained by using the mask PS_USE_MASK, i.e., (p_mode & PS_USE_MASK).

alphabetic index hierarchy of classes

Please send questions and comments to zweizig_j@ligo.caltech.edu

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