Post-processing U field with fftw

Pascal_doran · November 22, 2010, 17:37

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Hi all,

I would like to perform a modal analysis on U field using FFTW 2.1.5 (from http://www.fftw.org/). My question is how can I link FFTW with a solver in OpenFOAM 1.6? And it's very important to be able to run it in parallel.

Thank you,
Pascal

nimasam · November 23, 2010, 04:05

i have seen the same topic about how to enter a fortran subroutine in openFoam, and the answer was to compile it as shared file (.so) but i myself dont know how?

November 22, 2010, 17:37	Post-processing U field with fftw	#1
Pascal_doran Member Pascal Join Date: Jun 2009 Location: Montreal Posts: 65 Rep Power: 10	Sponsored Links Hi all, I would like to perform a modal analysis on U field using FFTW 2.1.5 (from http://www.fftw.org/). My question is how can I link FFTW with a solver in OpenFOAM 1.6? And it's very important to be able to run it in parallel. Thank you, Pascal

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November 23, 2010, 04:05		#2
nimasam Senior Member Nima Samkhaniani Join Date: Sep 2009 Location: Tehran, Iran Posts: 1,216 Blog Entries: 1 Rep Power: 17	i have seen the same topic about how to enter a fortran subroutine in openFoam, and the answer was to compile it as shared file (.so) but i myself dont know how?