#16101: Python backend for Polyhedra
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Reporter: vbraun | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.3
Component: geometry | Resolution:
Keywords: days57 | Merged in:
Authors: Volker Braun | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/vbraun/double_description | 92290e2f9cd2e4293add0544e763873a4b33fe8f
Dependencies: | Stopgaps:
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Comment (by dimpase):
Replying to [comment:32 jkeitel]:
> In any case, although using {{{QQ[phi]}}} helps enormously with the RAM
usage, two hours of runtime still haven't produced a result for me.
>
> However, I do believe that Volker is making a reasonable point. While it
would be desirable to have a fast implementation, at least the proposed
patch is adding functionality that could eventually be made faster.
absence of a sizeable example with irrational numbers suggests that there
could be memory leaks which only manifest themselves on such an example;
you might make the example a bit smaller by only taking the 96 vertices
with irrational coordinates, constructing the
[http://en.wikipedia.org/wiki/Snub_24-cell snub 24-cell].
--
Ticket URL: <http://trac.sagemath.org/ticket/16101#comment:34>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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