How to get the sets from a geo- or ccx-inp file for post-processing

Quite often it is usefull to have the already defined sets from the pre-processing or/and the calculation available when doing the post-processing of results. The sets defined in the ccx-input file (.inp) can either be read together with the results (.frd) at start-up:

cgx results.frd input.inp

or the user may read them during run-time

read input.inp nom

(see ``read''). When it comes to the sets defined in the geo file a slightly different approach is needed. The geo file must be read before the result file. So the user starts cgx in the build mode

cgx -b geofile.fbd

meshes the model (see ``mesh'') and then read the results

read results.frd nom

and optionally the input file. Be aware that the parameter ``nom'' is essential here. Use ``prnt'' to get an overview over the available sets.