[Wien] FFTW3

[Arthur H. Edwards]

I'm installing W2k on a machine with several fftw libraries. Some are for double precision, some are threaded, some have an omp at the end of ther names, some are static and some are shared. So, under FFTW Settings, when I'm choosing a value for N (FFTW_LIBNAME), it seems a little confusing. Any guidance would be appreciated. As there are only 16 cores on the machine, and it is not part of a larger network of compute nodes, I'm fairly certain that I don't need mpi, but I would be happy to be shown to be wrong.

Art Edwards

-- 
  Arthur H. Edwards
  edwardsah3 at fastmail.fm