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# Copyright 2013-2022 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 AmrWind(CMakePackage, CudaPackage, ROCmPackage):
"""AMR-Wind is a massively parallel, block-structured adaptive-mesh,
incompressible flow sover for wind turbine and wind farm simulations. """
homepage = "https://github.com/Exawind/amr-wind"
git = "https://github.com/Exawind/amr-wind.git"
maintainers = ['jrood-nrel']
tags = ['ecp', 'ecp-apps']
version('main', branch='main', submodules=True)
variant('hypre', default=True,
description='Enable Hypre integration')
variant('masa', default=False,
description='Enable MASA integration')
variant('mpi', default=True,
description='Enable MPI support')
variant('netcdf', default=True,
description='Enable NetCDF support')
variant('openfast', default=False,
description='Enable OpenFAST integration')
variant('openmp', default=False,
description='Enable OpenMP for CPU builds')
variant('shared', default=True,
description='Build shared libraries')
variant('tests', default=True,
description='Activate regression tests')
depends_on('hypre~int64+shared@2.20.0:', when='+hypre')
depends_on('hypre+mpi', when='+hypre+mpi')
for arch in CudaPackage.cuda_arch_values:
depends_on('hypre+cuda cuda_arch=%s' % arch,
when='+cuda+hypre cuda_arch=%s' % arch)
for arch in ROCmPackage.amdgpu_targets:
depends_on('hypre+rocm amdgpu_target=%s' % arch,
when='+rocm+hypre amdgpu_target=%s' % arch)
depends_on('masa', when='+masa')
depends_on('mpi', when='+mpi')
depends_on('netcdf-c', when='+netcdf')
depends_on('openfast+cxx@2.6.0:', when='+openfast')
depends_on('py-matplotlib', when='+masa')
depends_on('py-pandas', when='+masa')
conflicts('+openmp', when='+cuda')
conflicts('+shared', when='+cuda')
def setup_build_environment(self, env):
# Avoid compile errors with Intel interprocedural optimization
if '%intel' in self.spec:
env.append_flags('CXXFLAGS', '-no-ipo')
def cmake_args(self):
define = CMakePackage.define
vs = ["mpi", "cuda", "openmp", "netcdf", "hypre", "masa",
"openfast", "rocm", "tests"]
args = [
self.define_from_variant("AMR_WIND_ENABLE_%s" % v.upper(), v)
for v in vs
]
args += [
define('AMR_WIND_ENABLE_ALL_WARNINGS', True),
self.define_from_variant('BUILD_SHARED_LIBS', 'shared'),
]
if '+mpi' in self.spec:
args.append(define('MPI_HOME', self.spec['mpi'].prefix))
if '+cuda' in self.spec:
amrex_arch = ['{0:.1f}'.format(float(i) / 10.0)
for i in self.spec.variants['cuda_arch'].value]
if amrex_arch:
args.append(define('AMReX_CUDA_ARCH', amrex_arch))
if '+rocm' in self.spec:
args.append(define('CMAKE_CXX_COMPILER', self.spec['hip'].hipcc))
targets = self.spec.variants['amdgpu_target'].value
args.append('-DAMReX_AMD_ARCH=' + ';'.join(str(x) for x in targets))
return args
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