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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)
class Cloverleaf(MakefilePackage):
"""Proxy Application. CloverLeaf is a miniapp that solves the
compressible Euler equations on a Cartesian grid,
using an explicit, second-order accurate method.
"""
homepage = "https://uk-mac.github.io/CloverLeaf"
url = "http://downloads.mantevo.org/releaseTarballs/miniapps/CloverLeaf/CloverLeaf-1.1.tar.gz"
git = "https://github.com/UK-MAC/CloverLeaf.git"
tags = ['proxy-app']
version('master', tag='master', submodules=True)
version('1.1', sha256='de87f7ee6b917e6b3d243ccbbe620370c62df890e3ef7bdbab46569b57be132f')
variant('build', default='ref', description='Type of Parallelism Build',
values=('cuda', 'mpi_only', 'openacc_cray',
'openmp_only', 'ref', 'serial'))
variant('ieee', default=False, description='Build with IEEE standards')
variant('debug', default=False, description='Build with DEBUG flags')
depends_on('mpi', when='build=cuda')
depends_on('mpi', when='build=mpi_only')
depends_on('mpi', when='build=openacc_cray')
depends_on('mpi', when='build=ref')
depends_on('cuda', when='build=cuda')
conflicts('build=cuda', when='%aocc', msg="Currently AOCC supports only ref variant")
conflicts('build=openacc_cray', when='%aocc', msg="Currently AOCC supports only ref variant")
conflicts('build=serial', when='%aocc', msg="Currently AOCC supports only ref variant")
conflicts('@1.1', when='%aocc', msg="AOCC support is provided from version v.1.3 and above")
@property
def type_of_build(self):
build = 'ref'
if 'build=cuda' in self.spec:
build = 'CUDA'
elif 'build=mpi_only' in self.spec:
build = 'MPI'
elif 'build=openacc_cray' in self.spec:
build = 'OpenACC_CRAY'
elif 'build=openmp_only' in self.spec:
build = 'OpenMP'
elif 'build=serial' in self.spec:
build = 'Serial'
return build
@property
def build_targets(self):
targets = ['--directory=CloverLeaf_{0}'.format(self.type_of_build)]
if 'mpi' in self.spec:
targets.append('MPI_COMPILER={0}'.format(self.spec['mpi'].mpifc))
targets.append('C_MPI_COMPILER={0}'.format(self.spec['mpi'].mpicc))
else:
targets.append('MPI_COMPILER=f90')
targets.append('C_MPI_COMPILER=cc')
if '%gcc' in self.spec:
targets.append('COMPILER=GNU')
targets.append('FLAGS_GNU=')
targets.append('CFLAGS_GNU=')
elif '%cce' in self.spec:
targets.append('COMPILER=CRAY')
targets.append('FLAGS_CRAY=')
targets.append('CFLAGS_CRAY=')
elif '%intel' in self.spec:
targets.append('COMPILER=INTEL')
targets.append('FLAGS_INTEL=')
targets.append('CFLAGS_INTEL=')
elif '%aocc' in self.spec:
targets.append('COMPILER=AOCC')
elif '%pgi' in self.spec:
targets.append('COMPILER=PGI')
targets.append('FLAGS_PGI=')
targets.append('CFLAGS_PGI=')
elif '%xl' in self.spec:
targets.append('COMPILER=XLF')
targets.append('FLAGS_XLF=')
targets.append('CFLAGS_XLF=')
# Explicit mention of else clause is not working as expected
# So, not mentioning them
if '+debug' in self.spec:
targets.append('DEBUG=1')
if '+ieee' in self.spec:
targets.append('IEEE=1')
return targets
def install(self, spec, prefix):
# Manual Installation
mkdirp(prefix.bin)
mkdirp(prefix.doc.tests)
install('README.md', prefix.doc)
install('documentation.txt', prefix.doc)
install('CloverLeaf_{0}/clover_leaf'.format(self.type_of_build),
prefix.bin)
install('CloverLeaf_{0}/clover.in'.format(self.type_of_build),
prefix.bin)
install('CloverLeaf_{0}/*.in'.format(self.type_of_build),
prefix.doc.tests)
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