#7311: Improve the add_constraint method from MixedIntegerLinearProgram
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Reporter: ncohen | Owner: jkantor
Type: defect | Status: needs_review
Priority: critical | Milestone: sage-4.3.4
Component: numerical | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by ncohen):
Then it is not a problem at all :-)
The errors you see are in no way related to the present patch. You can see
in all of your error messages that the line at fault if followed by :
optional - requires GLPK. Note that there is no mention of CBC in those.
These lines are GLPK-specific as they are those who define the functions
exporting a LP to a .mps or a .lp file, which make use of the GLPK
library.
You had me worried for a while ! :-)
Nathann
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7311#comment:11>
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