#12823: Allow constants for objective function & deletion of rows in
MixedIntegerLinearProgram
------------------------------------------+---------------------------------
Reporter: john_perry | Owner: ncohen
Type: defect | Status: positive_review
Priority: major | Milestone: sage-5.0
Component: linear programming | Resolution:
Keywords: solver objective | Work issues: failing doctests
Report Upstream: N/A | Reviewers: David Coudert,
Nathann Cohen
Authors: john_perry, ncohen | Merged in:
Dependencies: #12220, #12736, #12833 | Stopgaps:
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Changes (by ncohen):
* status: needs_review => positive_review
Comment:
Hellooooooooooooo !!!
Well, this one seems well oiled `:-)`
{{{
~/sage/numerical/backends$ sage -t -optional coin_backend.pyx
glpk_backend.pyx gurobi_backend.pyx cplex_backend.pyx
sage -t -optional "devel/sage-2/sage/numerical/backends/coin_backend.pyx"
[1.2 s]
sage -t -optional "devel/sage-2/sage/numerical/backends/cplex_backend.pyx"
[1.2 s]
sage -t -optional "devel/sage-2/sage/numerical/backends/glpk_backend.pyx"
[1.2 s]
sage -t -optional
"devel/sage-2/sage/numerical/backends/gurobi_backend.pyx"
[1.4 s]
----------------------------------------------------------------------
All tests passed!
Total time for all tests: 5.0 seconds
}}}
And all tests pass in mip.pyx, graph, dgraph, generic_graph. Sooooo... I
guess the patch is now positively reviewed `:-)`
Nathann
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12823#comment:56>
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