CVSROOT: /cvs/ppl Module name: ppl Branch: simplex Changes by: cimino@cs.unipr.it 2006-09-08 13:37:00 Modified files: src : LP_Problem.cc LP_Problem.defs.hh LP_Problem.inlines.hh Log message: `is_artificial' is no longer used. Now the informations about artificial variables are handled just in the first phase of the simplex algorithm. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/LP_Problem.cc.diff?cvsroot... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/LP_Problem.defs.hh.diff?cv... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/LP_Problem.inlines.hh.diff...