Benoit Chachuat
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Activity overview
Latest activity by Benoit Chachuat-
Benoit Chachuat commented,
Hello again Jarek, Many thanks for the heads-up. Here is a link to the MIP start file: https://www.dropbox.com/scl/fi/8rh21g2zqaqbt4zbjp8es/canon.mst?rlkey=3dpicay6mmyahfoulg49upzy2&dl=0 Please don...
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Benoit Chachuat commented,
Hi Jarek, Thanks for this. Here's a Dropbox link to the model (lp file): https://www.dropbox.com/scl/fi/k65es1agx04q2oqskeari/canon.lp?rlkey=4cggw637motn4f03l29hp7unh&dl=0 We can also confirm that ...
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Benoit Chachuat commented,
Maliheh, Many thanks for sharing your thoughts, much appreciated. In response to your comments/suggestions: We did also look at solving our models with piecewise linear approximations of the nonl...
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Benoit Chachuat created a post,
Lack of progress in Best Bound past a certain point and no termination for MINLP
AnsweredHello Gurobi Team, We have noticed in several MINLP instances that Gurobi is initially making good progress in terms of Best Bounds before settling at a value and stopping to improve. When this hap...