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# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
class G4particlexs(Package):
"""Geant4 data for evaluated particle cross-sections on
natural composition of elements"""
homepage = "https://geant4.web.cern.ch"
url = "http://geant4-data.web.cern.ch/geant4-data/datasets/G4PARTICLEXS.2.1.tar.gz"
tags = ['hep']
maintainers = ['drbenmorgan']
# Only versions relevant to Geant4 releases built by spack are added
version('3.1.1', sha256='66c17edd6cb6967375d0497add84c2201907a25e33db782ebc26051d38f2afda')
version('3.1', sha256='404da84ead165e5cccc0bb795222f6270c9bf491ef4a0fd65195128b27f0e9cd')
version('2.1', sha256='094d103372bbf8780d63a11632397e72d1191dc5027f9adabaf6a43025520b41')
version('1.1', sha256='100a11c9ed961152acfadcc9b583a9f649dda4e48ab314fcd4f333412ade9d62')
def install(self, spec, prefix):
mkdirp(join_path(prefix.share, 'data'))
install_path = join_path(prefix.share, 'data', "G4PARTICLEXS{0}"
.format(self.version))
install_tree(self.stage.source_path, install_path)
def setup_dependent_run_environment(self, env, dependent_spec):
install_path = join_path(self.prefix.share, 'data', 'G4PARTICLEXS{0}'
.format(self.version))
env.set('G4PARTICLEXSDATA', install_path)
def url_for_version(self, version):
"""Handle version string."""
return ("http://geant4-data.web.cern.ch/geant4-data/datasets/G4PARTICLEXS.%s.tar.gz" % version)
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