Module: ppl/ppl Branch: pip Commit: 3bb1ea9da4415fee8b48c9fa32f7883777403a66 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=3bb1ea9da4415...

Author: Enea Zaffanella zaffanella@cs.unipr.it Date: Thu Nov 26 14:41:05 2009 +0100

Properly set status flags when solving a PIP_Problem having no constraints. Minor correction to ascii_dump method.

---

src/PIP_Problem.cc | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/PIP_Problem.cc b/src/PIP_Problem.cc index b7100e8..4857949 100644 --- a/src/PIP_Problem.cc +++ b/src/PIP_Problem.cc @@ -103,6 +103,7 @@ PPL::PIP_Problem::solve() const { x.current_solution = new PIP_Solution_Node(); if (input_cs.empty()) { // No constraints: solution = {0}. + x.status = OPTIMIZED; return OPTIMIZED_PIP_PROBLEM; }

@@ -291,7 +292,7 @@ PPL::PIP_Problem::ascii_dump(std::ostream& s) const { s << "\nparameters"; parameters.ascii_dump(s);

- s << "\ninitial_context"; + s << "\ninitial_context\n"; initial_context.ascii_dump(s);

s << "\ncontrol_parameters\n";