#10879: add optional SCIP integer constraint solver
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Reporter: malb | Owner: tbd
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.4
Component: packages: | Resolution:
optional | Merged in:
Keywords: mip, mixed | Reviewers:
integer programming | Work issues:
Authors: Martin Albrecht | Commit:
Report Upstream: N/A | 983d9ea066437c92f50efd72b6076e9cff719118
Branch: | Stopgaps:
u/mkoeppe/ticket/10879 |
Dependencies: |
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Comment (by ncohen):
> Nathann, I won't have time to work on it at the moment. Everything I did
is on the ticket already. So if you and Dima want to work on it, go ahead.
I would like to see if I can "cheaply" (i.e. by writing to a .lp file and
calling scip as an external binary) count the number of integer points in
a polyhedron (to compare results with #18812). Would you allow me to split
the 'new-style package' code off this
ticket and into another one?
I can rebase this branch atop of it afterwards.
> I didn't read the license as to whether we are allowed to redistribute
the unmodified upstream tarball. Needs checking.
http://listserv.zib.de/pipermail/scip/2015-June/002446.html
Nathann
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Ticket URL: <http://trac.sagemath.org/ticket/10879#comment:28>
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