ali kazempour wrote: > I forgot to attach make.sys > # For IBM xlf, FDFLAGS is the same as DFLAGS with separating commas is it? > DFLAGS = -D__AIX -D__XLF -D__ESSL -D__MASS -D__MPI -D__PARA -DEXX > FDFLAGS = -D__AIX,-D__XLF,-D__ESSL,-D__MASS,-D__MPI,-D__PARA P. -- Paolo Giannozzi, Democritos and University of Udine, Italy