On Tue, Mar 30, 2010 at 04:45:43AM +0100, Owen Pearse wrote: > How do I know if FFTW3 has been compiled and therefore is being used as > rather than gwy_fft_simple, for instance for rPSDF?
You can find about optional features using Meta → About → Features. > Using Gwyddion v2.19 on WinXP. MS Windows executables published on gwyddion.net/sourceforge.net are built without FFTW3. So, if you use MS Windows you do not need to check, simpleFFT is used. There does not seem to be any fundamental obstacle to building with FFTW on MS Windows, however, it can still require considerable effort to make it work. If someone figures it out we can start shipping FFTW-enabled MS Windows binaries... Regards, Yeti ------------------------------------------------------------------------------ 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 [email protected] https://lists.sourceforge.net/lists/listinfo/gwyddion-users
