#7573: Sage crashes if insufficient data is provided for MIP
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Reporter: malb | Owner: jkantor
Type: defect | Status: needs_work
Priority: major | Milestone: sage-4.3
Component: numerical | Keywords:
Work_issues: | Author: Martin Albrecht
Upstream: N/A | Reviewer:
Merged: |
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Changes (by ncohen):
* status: needs_review => needs_work
Comment:
I just tested your patch and it seems Coin behaves much better than GLPK :
the new doctests fails for solver="Coin", as it peacefully returns an
exception as it should. Could you add in your test solver="GLPK" to the
p.solve() call ?
It sounds like wrapping solveCoin with _sig_on and sig_off is not needed,
though it can not hurt to let it stay ;-)
Thank you very much for your help !!!!
Nathann
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7573#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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