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# Copyright 2013-2018 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 Picsar(MakefilePackage):
"""PICSAR is a high performance library of optimized versions of the key
functionalities of the PIC loop.
"""
homepage = "https://picsar.net"
git = "https://bitbucket.org/berkeleylab/picsar.git"
version('develop', branch='master')
variant('prod', default=True, description='Production mode (without FFTW)')
variant('prod_spectral', default=False,
description='Production mode with spectral solver and FFTW')
variant('debug', default=False, description='Debug mode')
variant('vtune', default=False, description='Vtune profiling')
variant('sde', default=False, description='sde profiling')
variant('map', default=False, description='Allinea Map profiling')
variant('library', default=False,
description='Create static and dynamic library')
depends_on('mpi')
depends_on('fftw@3.0: +mpi', when='+prod_spectral')
parallel = False
@property
def build_targets(self):
targets = []
targets.append('FC={0}'.format(self.spec['mpi'].mpifc))
targets.append('CC={0}'.format(self.spec['mpi'].mpicc))
comp = 'user'
vendors = {'%gcc': 'gnu', '%intel': 'intel'}
for key, value in vendors.items():
if self.spec.satisfies(key):
comp = value
targets.append('COMP={0}'.format(comp))
if comp is 'user':
targets.append('FARGS={0}{1}'.format('-g -O3 ',
self.compiler.openmp_flag))
if '+prod' in self.spec:
mode = 'prod'
elif '+prod_spectral' in self.spec:
mode = 'prod_spectral'
elif '+debug' in self.spec:
mode = 'debug'
elif '+vtune' in self.spec:
mode = 'vtune'
elif '+sde' in self.spec:
mode = 'sde'
elif '+map' in self.spec:
mode = 'map'
elif '+library' in self.spec:
mode = 'library'
targets.append('MODE = {0}'.format(mode))
targets.append('SYS = default')
return targets
def install(self, spec, prefix):
mkdirp(prefix.docs)
install('README.md', prefix.docs)
mkdirp(prefix.bin)
install('fortran_bin/picsar', prefix.bin)
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