<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <maintainer type="project"> <email>sci-astronomy@gentoo.org</email> <name>Gentoo Astronomy Project</name> </maintainer> <longdescription lang="en"> HEALPix is an acronym for Hierarchical Equal Area isoLatitude Pixelization of a sphere. As suggested in the name, this pixelization produces a subdivision of a spherical surface in which each pixel covers the same surface area as every other pixel. </longdescription> <upstream> <remote-id type="sourceforge">healpix</remote-id> </upstream> <use> <flag name="idl">Install healpix IDL/GDL routines</flag> </use> </pkgmetadata>