No, actually we have the WRF built and running, but this script is part of a bunch of stuff to view the output from the WRF. AFIK, there is only one place that had any help at all, and the suggestions she sent me were way over my head.. something about compiling the thing with "wrapit77" but having to mess with the code itself. Seems there are more problems than normal on the x86-64 box when mixing fortran and C code. Joe Landman wrote: > Hi Sam: > > Does this http://www.pgroup.com/resources/wrf/wrfv2_pgi52.htm help > any? I know it is for 5.2, but similar things may apply. > > Joe > > -- Snowman