Thanks. Got it. Zhu Wang On Thu, 2003-09-04 at 16:48, Toon Moene wrote: > zhu wang wrote: > > > On Thu, 2003-09-04 at 15:23, Toon Moene wrote: > > >>There are some routines (with names UNEQ, DFAULT, OPTIF, CSPEC) that are > >>not included in UNEQM.FOR, but used by it. Try to locate the source for > >>them and compile it in combination wiht UNEQM.FOR. > > > This is my first time to compile Fortran code. I got your point but still > > no clue how to do it. I can locate them but what should I do? Maybe > > somebody can take a look at those files. I know this maybe too much. > > Ah, OK. > > Put all the source code of the "missing" routines (one after the other) > in a file called A.FOR. > > Then issue the command: > > g77 -o uneqm UNEQM.FOR A.FOR > > That should do it ... -- zhu wang <zhuw@xxxxxxxxxxxx>