#4411: phc breaks on one-variable problems
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Reporter: mhampton | Owner:
mhampton
Type: defect | Status:
needs_review
Priority: major | Milestone:
sage-5.5
Component: optional packages | Resolution:
Keywords: phc, phcpack, numerical, polynomial | Work issues:
Report Upstream: N/A | Reviewers: Volker
Braun
Authors: Marshall Hampton | Merged in:
Dependencies: | Stopgaps:
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Description changed by mhampton:
Old description:
> phcpack uses a different method and different output for 1-variable
> problems, which breaks some assumptions in the interface.
>
> Attached patch trac_4411_and_10607_phc_fixes.patch fixes this problem and
> a recent change in phcpack output that breaks everything in the interface
> if not addressed.
>
> Apply only the patches
> [attachment:trac_4411_and_10607_phc_fixes_5.0.patch] and
> [attachment:trac_4411-tmpfilename.patch].
>
> and test AFTER installing the optional spkg at #10607.
New description:
phcpack uses a different method and different output for 1-variable
problems, which breaks some assumptions in the interface.
Attached patch trac_4411_and_10607_phc_fixes.patch fixes this problem and
a recent change in phcpack output that breaks everything in the interface
if not addressed. This patch was added as part of ticket 10607, so that
part is done.
Apply only the patche
[attachment:trac_4411-tmpfilename.patch].
and test AFTER installing the optional spkg at #10607.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4411#comment:25>
Sage <http://www.sagemath.org>
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