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# Copyright 2013-2024 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.package import *
class G4pii(Package):
"""Geant4 data for shell ionisation cross-sections"""
homepage = "https://geant4.web.cern.ch"
url = "https://geant4-data.web.cern.ch/geant4-data/datasets/G4PII.1.3.tar.gz"
tags = ["hep"]
maintainers("drbenmorgan")
# Only versions relevant to Geant4 releases built by spack are added
version("1.3", sha256="6225ad902675f4381c98c6ba25fc5a06ce87549aa979634d3d03491d6616e926")
def install(self, spec, prefix):
mkdirp(join_path(prefix.share, "data"))
install_path = join_path(prefix.share, "data", "G4PII{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", "G4PII{0}".format(self.version))
env.set("G4PIIDATA", install_path)
def url_for_version(self, version):
"""Handle version string."""
return "https://geant4-data.web.cern.ch/geant4-data/datasets/G4PII.1.3.tar.gz" % version
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