Hi Jason, First thing to check is that /home/gempak/NAWIPS/Gemenviron is sourced, either manually or in your .cshrc file (.bashrc for bash). See http://www.unidata.ucar.edu/software/gempak/doc/install.html#sourcing -Michael > Full Name: jason snyder > Email Address: address@hidden > Organization: Aerospace and Marine International > Package Version: > Operating System: Centos > Hardware: > Description of problem: I am trying to run gpmap on a centos machine and get > the following error messages: > > [GEMPLT -101] NOPROC - Nonexistent executable. > [GPMAP -3] Fatal error initializing GEMPLT. > > When I tried to query NOPROC it could not find NOPROC anywhere. Do you know > what is going on? > > Thanks, > > Jason > > > Ticket Details =================== Ticket ID: EIJ-591277 Department: Support GEMPAK Priority: Normal Status: Open