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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 Strumpack(CMakePackage):
"""STRUMPACK -- STRUctured Matrix PACKage - provides linear solvers
for sparse matrices and for dense rank-structured matrices, i.e.,
matrices that exhibit some kind of low-rank property. It provides a
distributed memory fully algebraic sparse solver and
preconditioner. The preconditioner is mostly aimed at large sparse
linear systems which result from the discretization of a partial
differential equation, but is not limited to any particular type of
problem. STRUMPACK also provides preconditioned GMRES and BiCGStab
iterative solvers."""
homepage = "http://portal.nersc.gov/project/sparse/strumpack"
url = "https://github.com/pghysels/STRUMPACK/archive/v3.0.3.tar.gz"
git = "https://github.com/pghysels/STRUMPACK.git"
version('master', branch='master')
version('3.1.1', sha256='c1c3446ee023f7b24baa97b24907735e89ce4ae9f5ef516645dfe390165d1778')
version('3.1.0', sha256='b4f91b7d433955518b04538be1c726afc5de4bffb163e982ef8844d391b26fa7')
version('3.0.3', sha256='2bd2a40d9585b769ae4ba461de02c6e36433bf2b21827f824a50f2fdf73389f7')
version('3.0.2', sha256='828e5ec59019b2c74e008745b04ceebbb7ef1313fb4e3ac01fa8ff350799df38')
version('3.0.1', sha256='b4a4d870c589937e22e77a6c4b52a96fd808f0b564e363f826ae5ffc94b9d000')
version('3.0.0', sha256='7acd9b4653b8b11380de733c80b164348ca00f9226904f5dc166a8e3db88cd20')
version('2.2.0', sha256='8fe73875cbbb29ed1faf714e3bf13ad538eb062e39d7d5e73cb9c4aafb571e24')
variant('mpi', default=True, description='Use MPI')
variant('openmp', default=True,
description='Enable thread parallellism via tasking with OpenMP')
variant('parmetis', default=False,
description='Enable use of ParMetis')
variant('scotch', default=False,
description='Enable use of Scotch')
variant('c_interface', default=True,
description='Enable C interface')
variant('count_flops', default=False,
description='Build with flop counters')
variant('task_timers', default=False,
description='Build with timers for internal routines')
variant('build_dev_tests', default=False,
description='Build developer test routines')
variant('build_tests', default=False,
description='Build test routines')
depends_on('cmake@3.2:', type='build')
depends_on('mpi', when='+mpi')
depends_on('blas')
depends_on('lapack')
depends_on('scalapack', when='+mpi')
depends_on('metis')
depends_on('parmetis', when='+parmetis')
depends_on('scotch~metis', when='+scotch')
depends_on('scotch~metis+mpi', when='+scotch+mpi')
conflicts('+parmetis', when='~mpi')
def cmake_args(self):
spec = self.spec
def on_off(varstr):
return 'ON' if varstr in spec else 'OFF'
if '+mpi' in spec:
args = ['-DCMAKE_C_COMPILER=%s' % spec['mpi'].mpicc,
'-DCMAKE_CXX_COMPILER=%s' % spec['mpi'].mpicxx,
'-DCMAKE_Fortran_COMPILER=%s' % spec['mpi'].mpifc,
'-DSTRUMPACK_USE_MPI=ON']
else:
args = ['-DSTRUMPACK_USE_MPI=OFF']
args.extend([
'-DSTRUMPACK_USE_OPENMP=%s' % on_off('+openmp'),
'-DSTRUMPACK_C_INTERFACE=%s' % on_off('+c_interface'),
'-DSTRUMPACK_COUNT_FLOPS=%s' % on_off('+count_flops'),
'-DSTRUMPACK_TASK_TIMERS=%s' % on_off('+task_timers'),
'-DSTRUMPACK_DEV_TESTING=%s' % on_off('+build_dev_tests'),
'-DSTRUMPACK_BUILD_TESTS=%s' % on_off('+build_tests')
])
if spec.satisfies('@3.0.4:'):
args.extend([
'-DTPL_ENABLE_PARMETIS=%s' % on_off('+parmetis'),
'-DTPL_ENABLE_SCOTCH=%s' % on_off('+scotch')
])
else:
args.extend([
'-DSTRUMPACK_USE_PARMETIS=%s' % on_off('+parmetis'),
'-DSTRUMPACK_USE_SCOTCH=%s' % on_off('+scotch')
])
return args
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