#12088: Make use of PALP for different dimensions
----------------------------------------------------+-----------------------
Reporter: novoselt | Owner: mhampton
Type: enhancement | Status:
needs_review
Priority: minor | Milestone: sage-5.1
Component: geometry | Resolution:
Keywords: toric | Work issues:
Report Upstream: N/A | Reviewers: Volker
Braun, Andrey Novoseltsev
Authors: Andrey Novoseltsev, Volker Braun | Merged in:
Dependencies: | Stopgaps:
----------------------------------------------------+-----------------------
Changes (by novoselt):
* status: needs_work => needs_review
* work_issues: error handling =>
Old description:
> In #12055 (replaced by #7071) Volker made several copies of PALP for
> working with different dimensions. This patch exposes this functionality
> in Sage.
>
> No attempt is made so far to pick the appropriate dimension
> automatically, since it is not entirely trivial and can have unpleasant
> consequences (some of the PALP other limits change automatically with
> dimension). However users can call `lattice_polytope.set_palp_dimension`
> function to make a global choice for their session.
>
> New spkg at http://www.stp.dias.ie/~vbraun/Sage/spkg/palp-2.1.p0.spkg
New description:
In #12055 (replaced by #7071) Volker made several copies of PALP for
working with different dimensions. This patch exposes this functionality
in Sage.
No attempt is made so far to pick the appropriate dimension automatically,
since it is not entirely trivial and can have unpleasant consequences
(some of the PALP other limits change automatically with dimension).
However users can call `lattice_polytope.set_palp_dimension` function to
make a global choice for their session.
New spkg at http://www.stp.dias.ie/~vbraun/Sage/spkg/palp-2.1.p0.spkg
'''Apply:'''
1. [attachment:trac_12088_palp_dimension.patch]
1. [attachment:trac_12088_extend_PALP_error_detetion.patch]
--
Comment:
Positive review to Volker's new spkg, my new patch needs review: it just
looks for more substrings indicating an error.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12088#comment:22>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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