CVSROOT: /cvs/ppl Module name: ppl Branch: grids Changes by: mundell@cs.unipr.it 2005-11-15 17:17:44

Modified files: src : Grid_widenings.cc Grid_simplify.cc Grid_public.cc Grid_minimize.cc Grid_Certificate.cc

Log message: Normalize moduli in the congruence system simplify method. Clean a few comments. In the zero dimension cases in add_recycled_generators and add_recycled_generators_and_minimize only set zero dimension universe when the grid is empty.

Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_widenings.cc.diff?cvs... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_simplify.cc.diff?cvsr... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_public.cc.diff?cvsroo... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_minimize.cc.diff?cvsr... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_Certificate.cc.diff?c...