#9798: Accelerate Polyhedron constructor
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Reporter: vbraun | Owner: mhampton
Type: defect | Status: new
Priority: major | Milestone:
Component: geometry | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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I've run across some polytopes that can't be constructed in finite time
because computing the facet and vertex adjacencies takes forever. Just
computing the reduced H/V-representation takes just a few minutes. So I
propose to '''not''' compute the adjacency data in the constructor, but
only when needed. This requires patches to the `cddlib` spkg and to
`polyhedra.py`
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9798>
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