Opened 21 months ago
Closed 19 months ago
#31782 closed enhancement (fixed)
Update sage_numerical_backends_gurobi to 9.3, adds support for IntegralityFocus parameter
| Reported by: | gh-maxale | Owned by: | |
|---|---|---|---|
| Priority: | critical | Milestone: | sage-9.4 |
| Component: | linear programming | Keywords: | gurobi, milp |
| Cc: | mkoeppe, slelievre | Merged in: | |
| Authors: | Matthias Koeppe | Reviewers: | Travis Scrimshaw |
| Report Upstream: | Fixed upstream, in a later stable release. | Work issues: | |
| Branch: | 3296f42 (Commits, GitHub, GitLab) | Commit: | 3296f423148f0dee92d8f0de18211e391f3bc987 |
| Dependencies: | Stopgaps: |
GitHub link to the corresponding issue
Description (last modified by )
Gurobi has a parameter "IntegralityFocus" described at
which however is not supported by sage-numerical-backends-gurobi.
A fix was proposed in the pull request
but it remains open for quite a while.
Initial report:
Change History (9)
comment:1 Changed 21 months ago by
| Cc: | mkoeppe slelievre added |
|---|
comment:2 Changed 21 months ago by
| Description: | modified (diff) |
|---|---|
| Keywords: | gurobi milp added |
comment:3 Changed 21 months ago by
| Report Upstream: | Completely fixed; Fix reported upstream → Fixed upstream, in a later stable release. |
|---|---|
| Summary: | IntegralityFocus Gurobi parameter is not supported → Update sage_numerical_backends_gurobi to 9.3, adds support for IntegralityFocus parameter |
comment:4 Changed 21 months ago by
| Branch: | → u/mkoeppe/update_sage_numerical_backends_gurobi_to_9_3__adds_support_for_integralityfocus_parameter |
|---|
comment:5 Changed 21 months ago by
| Authors: | → Matthias Koeppe |
|---|---|
| Commit: | → 3296f423148f0dee92d8f0de18211e391f3bc987 |
| Status: | new → needs_review |
New commits:
| 3296f42 | build/pkgs/sage_numerical_backends_gurobi/checksums.ini: Update to 9.3.1
|
comment:6 Changed 21 months ago by
| Reviewers: | → Travis Scrimshaw |
|---|---|
| Status: | needs_review → positive_review |
LGTM.
comment:8 Changed 19 months ago by
| Priority: | minor → critical |
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comment:9 Changed 19 months ago by
| Branch: | u/mkoeppe/update_sage_numerical_backends_gurobi_to_9_3__adds_support_for_integralityfocus_parameter → 3296f423148f0dee92d8f0de18211e391f3bc987 |
|---|---|
| Resolution: | → fixed |
| Status: | positive_review → closed |
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Matthias, can you have a look at the upstream pull request?