commit: e4549f46fb0d5abac1b87ee0ba3c98d8ddd55ed0 Author: Sébastien Fabbro <bicatali <AT> gentoo <DOT> org> AuthorDate: Tue Jul 18 16:40:01 2017 +0000 Commit: Sebastien Fabbro <bicatali <AT> gentoo <DOT> org> CommitDate: Wed Jul 19 17:00:05 2017 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e4549f46
dev-python/pymoc: initial import Package-Manager: Portage-2.3.6, Repoman-2.3.2 dev-python/pymoc/Manifest | 1 + dev-python/pymoc/metadata.xml | 32 ++++++++++++++++++++++++++++++++ dev-python/pymoc/pymoc-0.5.0.ebuild | 28 ++++++++++++++++++++++++++++ 3 files changed, 61 insertions(+) diff --git a/dev-python/pymoc/Manifest b/dev-python/pymoc/Manifest new file mode 100644 index 00000000000..aa3ac835426 --- /dev/null +++ b/dev-python/pymoc/Manifest @@ -0,0 +1 @@ +DIST pymoc-0.5.0.tar.gz 33843 SHA256 08fd88df8c4013803c8c26b2183816e087c500e1d3b6172fed4d98a48269a8ba SHA512 cb327bed6fffa6eb4354c06f9b7e056baa9df1010d722b4fade6873fb862c4b27ea0a11647a510ce4007f7b8158e13eee7e146258d4c58ecee82adddf33bf89c WHIRLPOOL 17d56de5ddc63279d597f3a436a8f3a030cc696fb1495ce3cc9ee93c10a7a60aef1dcf77888514308c64945ec76ef7b38f11715606b512c80f3106b16897e0c1 diff --git a/dev-python/pymoc/metadata.xml b/dev-python/pymoc/metadata.xml new file mode 100644 index 00000000000..0539850fc0b --- /dev/null +++ b/dev-python/pymoc/metadata.xml @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd";> +<pkgmetadata> + <maintainer type="project"> + <email>[email protected]</email> + <name>Gentoo Astronomy Project</name> + </maintainer> + <longdescription lang="en"> + Frequently astronomical survey catalogues or images are sparse and + cover only a small part of the sky. In a Multi-Order Coverage map + the extent of data in a particular dataset is cached as a + pre-calculated mask image. The hierarchical nature enables fast + boolean operations in image space, without needing to perform complex + geometrical calculations. Services such as VizieR generally offer the + MOC masks, allowing a faster experience in graphical applications + such as Aladin, or for researchers quickly needing to locate which + datasets may contain overlapping coverage. + + The MOC mask image itself is tessellated and stored in NASA HealPix + format, encoded inside a FITS image container. Using the HealPix + (Hierarchical Equal Area isoLatitude Pixelization) tessellation + method ensures that more precision (pixels) in the mask are available + when describing complex shapes such as approximating survey or + polygon edges, while only needing to store a single big cell/pixel + when an coverage is either completely inside, or outside of the mask. + Catalogues can be rendered on the mask as circles. + </longdescription> + <upstream> + <remote-id type="pypi">pymoc</remote-id> + <remote-id type="github">grahambell/pymoc</remote-id> + </upstream> +</pkgmetadata> diff --git a/dev-python/pymoc/pymoc-0.5.0.ebuild b/dev-python/pymoc/pymoc-0.5.0.ebuild new file mode 100644 index 00000000000..98bed1677f2 --- /dev/null +++ b/dev-python/pymoc/pymoc-0.5.0.ebuild @@ -0,0 +1,28 @@ +# Copyright 1999-2017 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +EAPI=6 +PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} ) + +inherit distutils-r1 virtualx xdg-utils + +DESCRIPTION="Python Multi-Order Coverage maps for Virtual Observatory" +HOMEPAGE="https://pymoc.readthedocs.org/"; +SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz" + +LICENSE="GPL-3" +SLOT="0" +KEYWORDS="~amd64 ~x86 ~x86-fbsd ~amd64-linux ~x86-linux" +IUSE="" + +RDEPEND=" + dev-python/astropy[${PYTHON_USEDEP}] + dev-python/healpy[${PYTHON_USEDEP}] +" +DEPEND="${RDEPEND} + dev-python/setuptools[${PYTHON_USEDEP}] +" + +python_test() { + PYTHONPATH=lib "${PYTHON}" -m unittest discover -s test || die +}
