[Couenne-tickets] [Couenne] #36: Different ("optimal") solutions between 0.4.8. and 0.5.0/0.5.6
Couenne
coin-trac at coin-or.org
Mon Jul 18 10:43:09 EDT 2016
#36: Different ("optimal") solutions between 0.4.8. and 0.5.0/0.5.6
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Reporter: coniglio | Owner: pbelotti
Type: defect | Status: new
Priority: major | Milestone:
Component: Couenne | Version:
Keywords: |
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Hi,
I'm witnessing two solutions being reported as optimal by two different
versions of Couenne (0.4.8 vs 0.5.0./0.5.6; the latter two produce the
same result). I'm attaching the output for the three cases and a self-
ontained AMPL file containing both the model and the run commands.
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Ticket URL: <https://projects.coin-or.org/Couenne/ticket/36>
Couenne <https://projects.coin-or.org/Couenne>
Couenne, a solver for non-convex MINLP
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