If I uninstall FFTW from synaptic then synaptic will uninstall quite a few other packages. What about: Paolo Giannozzi's suggestion-- If this message appears for all errors, compile internal FFTW instead of using external FFTW v.3: in make.sys replace -D__FFTW3 with -D__FFTW and remove -lfftw3 from libraries, delete all objects that depend upon such options (rm Modules/fft_scalar.o clib/fft_stick.o should be enough), recompile
I still do not know what you mean by "internal"? Do you mean Quantum Espresso comes with FFTW? Do I have to download/install anything or do I just set these variables in the make.sys file and compile as usual? On Sep 11, 2010, at 4:49 PM, mohsen modaresi wrote: > > Perhaps it is not the best way, but i think if you uninstall FFTW > from Synaptic esperesso use internal FFTW. > > > On Sun, Sep 12, 2010 at 1:15 AM, Alexander Eftimiades <alexeftimiades at > gmail.com > > wrote: > I am not sure what you mean by "internal." I installed libfftw3 and > dev-libfftw3 from Synaptic Package manager. > > I am sorry, but I am still relatively new to linux, what should I do > to compile "internal" FFTW? > > On Sep 11, 2010, at 4:17 PM, Paolo Giannozzi wrote: > > > > > On Sep 11, 2010, at 20:15 , Alexander Eftimiades wrote: > > > >> [debian:13270] [ 1] /usr/lib/libfftw3.so.3 [0xb6f30d5c] > > > > if this message appears for all errors, compile internal > > FFTW instead of using external FFTW v.3: in make.sys > > replace -D__FFTW3 with -D__FFTW and remove -lfftw3 > > from libraries, delete all objects that depend upon such > > options (rm Modules/fft_scalar.o clib/fft_stick.o should > > be enough), recompile > > > > P. > > --- > > Paolo Giannozzi, Dept of Physics, University of Udine > > via delle Scienze 208, 33100 Udine, Italy > > Phone +39-0432-558216, fax +39-0432-558222 > > > > > > > > _______________________________________________ > > Pw_forum mailing list > > Pw_forum at pwscf.org > > http://www.democritos.it/mailman/listinfo/pw_forum > > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://www.democritos.it/mailman/listinfo/pw_forum > > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://www.democritos.it/mailman/listinfo/pw_forum -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20100911/515c250e/attachment.htm
