regions file obj1 obj2 ... objn
This command will produce an ascii summary table of all regions involved with objects obj1, obj2,...,objn. This summary table will be written in 'file'. In this file, all regions and solids will be numbered and will match the numbers of a COMGEOM description produced by VDECK or GIFT if the objects are entered in the same order. This file will be identical to the "solids" command except the actual parameters are not listed. The file 'file' will be overwritten if it already exists. String matching is allowed for the object names.