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-   -   Post-processing U field with fftw (http://www.cfd-online.com/Forums/openfoam-post-processing/82291-post-processing-u-field-fftw.html)

Pascal_doran November 22, 2010 16:37

Post-processing U field with fftw
 
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 03:05

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?


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