How do I know if FFTW3 has been compiled and therefore is being used as
rather than gwy_fft_simple, for instance for rPSDF?
Re:
"Both types of functions wrap a Fourier transform backend which can be
currently either gwy_fft_simple(), available always, or FFTW3, available
when Gwyddion was compiled with it."
http://gwyddion.net/documentation/libgwyprocess/libgwyprocess-inttrans.php#gwy-data-field-2dfft
>From here it appears that FFTW3 is not necessarily always included in /
compiled with Gwyddion.
Using Gwyddion v2.19 on WinXP.
Thanks,
Owen
------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
Gwyddion-users mailing list
Gwyddion-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/gwyddion-users
