How may I access the Gaussian utilities, such as formchk?
The Gaussian utilities are located in a release-dependent on the HP SuperDome cluster. Before running a utility, run “source /usr/local/env/gaussian.csh” to make sure the appropriate paths and environment variables are set – this is not done automatically, in case someone needs to use an earlier release of the Gaussian software for which the setup is somewhat different. You do not need to do this each time a utility is run – just once per login session. If you do not need to use an earlier release of the software, you can add it to one of your startup files (such as .cshrc) to have it done automatically when you log in.