CVSROOT: /cvs/ppl Module name: ppl Changes by: cimino@cs.unipr.it 2006-10-02 17:45:16 Modified files: src : MIP_Problem.cc MIP_Problem.defs.hh Log message: Added a new heuristic that selects a branching variable when a MIP_Problem feasibility has to be proofed. Modified the prototype for `is_satisfied' to allow the checking of `active constraints'. The new heuristic is turned on by default. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/MIP_Problem.cc.diff?cvsroo... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/MIP_Problem.defs.hh.diff?c...