Unfortunately it is still not working. Thank you very much, now it seems to work. Home News Documentation Download. Using fftw3. C which includes decov. C which includes fftw3.
Thank you for your answer. I have already installed libfftw3-dev Ubuntu I get still the same error. Below is an example of setting the number of sharing threads:. Use guru64 FFTW3 interfaces for bit sizes. The wrappers typically indicate a problem by returning a NULL plan. In a few cases, the wrappers may report a descriptive message of the problem detected. By default the reporting is turned off. The following functions are empty: - For saving, loading, and printing plans.
Do not use negative stride values. In particular, the following problems return a NULL plan: - c2r and r2c problems with a split storage of complex data. Submit feedback on this help topic. Learn more. Header files for fftw missing? Ask Question. Asked 6 years, 3 months ago.
Active 6 years, 1 month ago. Viewed 6k times. IKavanagh 5, 11 11 gold badges 40 40 silver badges 45 45 bronze badges. Install the fftw-dev package, or whatever it is called on your distro.. It works. Now I have some errors with MPI, but that is for another topic. Add a comment. Active Oldest Votes.
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