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Updated script for miplib2017

From: Chris Matrakidis
Subject: Updated script for miplib2017
Date: Mon, 5 Oct 2020 18:16:22 +0300

Domingo mentioned looking at miplib2017 problems, which reminded me of this: I noticed some time ago that the current script offered with miplib2017 suffers from accuracy loss when checking the results, because it was parsing the solution file in printable form, which rounds values a bit. An example miplib result file is in where in the last column many solutions are reported asĀ  "fail" or "error".

I made an updated version that also uses a solution file in printable form, that offers more digits of accuracy (attached) and seems to work a lot better with a subset of miplib problems I used for testing.

Best Regards,

Chris Matrakidis

Description: application/shellscript

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