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RichardOberdieck / opti_fit

Scripts and data related to the finding of optimal thresholds for string matching.
MIT License
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Enable using HIGHS for solving #5

Closed RichardOberdieck closed 3 months ago

RichardOberdieck commented 3 months ago

I expect HIGHS to be faster than CBC (which is what python-mip is using). This needs testing, and might make for an interesting graph

RichardOberdieck commented 3 months ago

I just tried running this but it's stuck after presolve with the full dataset.

RichardOberdieck commented 3 months ago

Even on the small dataset the solver hangs for 10+ minutes after presolve. CBC does not seem to have this problem. I'll let it run overnight tonight to see whether it actually does something, otherwise there is a bug somewhere.

RichardOberdieck commented 3 months ago

This is done, as python-mip actually supports it (the docs are not up-to-date)