Dear Wien users, I did what Peter Blaha suggest, download the SRC_lapw0.tar and compile again, here appeared an error, in my distribution of ubuntu, the library fftw3xf does not exist, then I followed the suggestions of Gavin Abo, installing the libfftw3-dev and making the changes in the makefile. I compile lapw0 again without any errors. The self consistent cycle is running without problem.
Thanks for the help. Eitel ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.