CVSROOT: /cvs/ppl Module name: ppl Branch: grids Changes by: mundell@cs.unipr.it 2005-11-02 19:49:00 Modified files: src : Grid_public.cc Log message: In is_topologically_closed search for a single parameter or proper congruence, instead of checking the counts of these. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_public.cc.diff?cvsroo...