Opened 3 years ago

Closed 2 years ago

#19367 closed defect (wontfix)

Deal with (new?) Maxima error message

Reported by: kcrisman Owned by:
Priority: major Milestone: sage-duplicate/invalid/wontfix
Component: interfaces Keywords:
Cc: Merged in:
Authors: Reviewers:
Report Upstream: N/A Work issues:
Branch: Commit:
Dependencies: Stopgaps:

Description

Apparently, we have

vertices = [(1,1,-1,-1,-1),(-1,-1,1,1,-1),(1,-1,-1,-1,1),(-1,1,1,1,1),(1,-1,1,-1,-1)]
p = LatticePolytope(vertices)
print p.vertices_pc()
print lattice_polytope.positive_integer_relations(p.vertices_pc().column_matrix())
TypeError: unable to make sense of Maxima expression '"Problemnotfeasible!"' in Sage

as reported here. We should deal with this error message more appropriately.

Change History (5)

comment:1 Changed 3 years ago by kcrisman

See also #19365, which is about the actual bug itself (presumably in Maxima).

comment:2 Changed 3 years ago by novoselt

  • Milestone changed from sage-6.9 to sage-duplicate/invalid/wontfix
  • Status changed from new to needs_review

I move that this should be closed because it was for a specific Maxima call which is no longer used.

comment:3 Changed 3 years ago by kcrisman

  • Status changed from needs_review to needs_info

I dunno. I think it might still be useful to keep open; unless this really is the ONLY place in Maxima we could conceivably see this coming up. I would hate for it to bite us some other place in the future - e.g. by using maxima_commands() or whatever it's called.

comment:4 Changed 3 years ago by mkoeppe

  • Status changed from needs_info to positive_review

This method no longer uses Maxima after #20766. So it's time to close this one.

comment:5 Changed 2 years ago by embray

  • Resolution set to wontfix
  • Status changed from positive_review to closed

Determined to be invalid/duplicate/wontfix (closing as "wontfix" as a catch-all resolution).

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