<div dir="ltr"><div><div>dear <span class="gmail-sender gmail-pipe"><a href="http://www.mail-archive.com/search?l=wien@zeus.theochem.tuwien.ac.at&q=from:%22Lyudmila+Dobysheva%22" rel="nofollow"><span><span>Lyudmila Dobysheva</span></span></a><br></span></div><span class="gmail-sender gmail-pipe">thanks for your replay. the problem comes from the the new version of fftw "fftw-3.3.5".<br></span></div><span class="gmail-sender gmail-pipe">Best wishes.<br></span></div>