47 lines
2.1 KiB
Python
47 lines
2.1 KiB
Python
##############################################################################
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# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
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# Produced at the Lawrence Livermore National Laboratory.
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#
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# This file is part of Spack.
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# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
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# LLNL-CODE-647188
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#
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# For details, see https://github.com/llnl/spack
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# Please also see the LICENSE file for our notice and the LGPL.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License (as
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# published by the Free Software Foundation) version 2.1, February 1999.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
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# conditions of the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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##############################################################################
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from spack import *
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class Qhull(CMakePackage):
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"""Qhull computes the convex hull, Delaunay triangulation, Voronoi
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diagram, halfspace intersection about a point, furt hest-site
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Delaunay triangulation, and furthest-site Voronoi diagram. The
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source code runs in 2-d, 3-d, 4-d, and higher dimensions. Qhull
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implements the Quickhull algorithm for computing the convex
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hull. It handles roundoff errors from floating point
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arithmetic. It computes volumes, surface areas, and
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approximations to the convex hull."""
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homepage = "http://www.qhull.org"
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version('2015.2', 'e6270733a826a6a7c32b796e005ec3dc',
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url="http://www.qhull.org/download/qhull-2015-src-7.2.0.tgz")
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version('2012.1', 'd0f978c0d8dfb2e919caefa56ea2953c',
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url="http://www.qhull.org/download/qhull-2012.1-src.tgz")
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depends_on('cmake@2.6:', type='build')
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