Function

NumCosmoMathcfg_set_fftw_default_flag

Declaration [src]

void
ncm_cfg_set_fftw_default_flag (
  guint flag,
  const gdouble timeout,
  GError** error
)

Description [src]

Sets the default FFTW flag (FFTW_ESTIMATE, FFTW_MEASURE, FFTW_PATIENT, FFTW_EXHAUSTIVE) to be used when building plans. The variable timeout sets the maximum time spent on planners.

Parameters

flag

Type: guint

A FFTW library flag.

timeout

Type: const gdouble

Planner time out in seconds.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.

If the return location is not NULL, then you must initialize it to a NULL GError*.

The argument will be left initialized to NULL by the function if there are no errors.

In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.