COIN-OR::LEMON - Graph Library

Opened 6 years ago

Closed 5 years ago

#440 closed defect (fixed)

Bug fix in dimacs-solver

Reported by: kpeter Owned by: alpar
Priority: major Milestone: LEMON 1.3 release
Component: core Version: hg main
Keywords: Cc:
Revision id:

Description

The attached patch fixes a bug in the dimacs-solver tool. The result of NetworkSimplex::run() was considered as a bool value, although it is an enum with three values. In fact, the behavior of the tool was not erroneous in most cases, since the values of INFEASIBLE and OPTIMAL were selected to be 0 and 1, respectively.

Attachments (1)

440-e1ee6ea9abc1.patch (1.4 KB) - added by kpeter 6 years ago.

Download all attachments as: .zip

Change History (5)

Changed 6 years ago by kpeter

comment:1 Changed 6 years ago by kpeter

[e1ee6ea9abc1] is attached.

comment:2 Changed 6 years ago by kpeter

  • Status changed from new to assigned

comment:3 follow-up: Changed 5 years ago by deba

  • Owner changed from kpeter to alpar
  • Status changed from assigned to new

The patch [e1ee6ea9abc1] looks good to me. Alpar, could you patch it to the main branch?

comment:4 in reply to: ↑ 3 Changed 5 years ago by alpar

  • Resolution set to fixed
  • Status changed from new to closed

Replying to deba:

The patch [e1ee6ea9abc1] looks good to me. Alpar, could you patch it to the main branch?

Done (and also to branches 1.1 and 1.2), see [c5990f454032].

Note: See TracTickets for help on using tickets.