On Sep 15, 2011, at 4:31 , WF wrote: > from good_fft_order : error # 2241 fft order too > large > > Is there any suggestion ? >
look into the code. You will find that there is a maximum fft dimension (nfftx, currently set to 2048). There is nothing special about this number: it is just a check. If you really need a FFT dimension larger than 2048, just increase nfftx and recompile P. --- Paolo Giannozzi, Dept of Chemistry&Physics&Environment, Univ. Udine, via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222
