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Cut ordering with 2-opt #3

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tatarize opened this issue Aug 23, 2019 · 4 comments
Closed

Cut ordering with 2-opt #3

tatarize opened this issue Aug 23, 2019 · 4 comments
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Priority: Medium This issue may be useful, and needs some attention. Status: In Progress This issue is being worked on Type: Enhancement New feature or request

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@tatarize
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The cut optimization routine would benefit from a 2-opt correction for the travelling salesman problem to minimum the cut distances overall. This should be done with and without speed changes.

@tatarize
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tatarize commented Jan 6, 2022

This exists

@tatarize tatarize closed this as completed Jan 6, 2022
@Sophist-UK
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2-opt is perhaps fast enough now to have it on by default.

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tatarize commented Jan 6, 2022

Hm. The speed seemed on par at times with the other ordering. Cut ordering with 2-opt exists and I wanted to get under 100 issues. So this got closed. Planning on looking through the rest of the issues for any that were generally finished.

@Sophist-UK
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Yes - we could do with a 0.7.5 proper as a final 0.7.x (maybe).

Sophist-UK pushed a commit that referenced this issue Feb 9, 2022
tatarize added a commit that referenced this issue Feb 25, 2023
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Labels
Priority: Medium This issue may be useful, and needs some attention. Status: In Progress This issue is being worked on Type: Enhancement New feature or request
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