Conventions used in the How To series of Documents Shell based input: '% ' - the default csh shell prompt. '% command' - This is an actual command you type in at the shell prompt. Path and directory names: "/opt/" - the parent directory of the OMEGA installation. The actual name will be the full path to your OMEGA System. "$OMEGA/" - the actual directory of the OMEGA installation. "ops/" - a directory containing OMEGA simulations. "caseid" - the actual name of the case you want to work with. END