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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 Hypar(AutotoolsPackage):
"""
HyPar is a finite-difference algorithm to solve hyperbolic-parabolic partial differential
equations (with source terms) on Cartesian grids. It is a unified framework that can handle
systems of PDEs with arbitrary number of spatial dimensions and solution components. It
provides the spatial discretization and time integration functions, functions to read and
write solutions from/to files, as well as functions required to solve the system on parallel
(MPI) platforms. The physical models define the physics-specific functions such as the exact
forms of the hyperbolic flux, parabolic flux, source terms, upwinding functions, etc.
"""
homepage = "http://hypar.github.io/"
url = "https://bitbucket.org/deboghosh/hypar/get/v4.1.tar.gz"
git = "https://bitbucket.org/deboghosh/hypar.git"
maintainers("debog")
tags = ["proxy-app", "ecp-proxy-app"]
version("4.1", sha256="36c11dcfda006115f4656ff73790992e5caea99dbc64776c9db4e0a29b4c60da")
variant("mpi", default=True, description="Build with MPI support")
variant("openmp", default=False, description="Build with OpenMP support")
variant("scalapack", default=False, description="Build with Scalapack Support")
variant("fftw", default=False, description="Build with FFTW support")
depends_on("autoconf", type="build")
depends_on("automake", type="build")
depends_on("libtool", type="build")
depends_on("mpi", when="+mpi")
depends_on("scalapack", when="+scalapack")
depends_on("blas", when="+scalapack")
depends_on("lapack", when="+scalapack")
depends_on("fftw", when="+fftw")
patch_config_files = False
def configure_args(self):
args = []
spec = self.spec
if "+mpi" in spec:
args.append("--enable-mpi")
args.append("--with-mpi-dir={0}".format(spec["mpi"].prefix))
if "+openmp" in spec:
args.append("--enable-omp")
if "+scalapack" in spec:
args.append("--enable-scalapack")
args.append("--with-blas-dir={0}".format(spec["blas"].prefix))
args.append("--with-lapack-dir={0}".format(spec["lapack"].prefix))
args.append("--with-scalapack-dir={0}".format(spec["scalapack"].prefix))
if "+fftw" in spec:
args.append("--enable-fftw")
args.append("--with-fftw-dir={0}".format(spec["fftw"].prefix))
return args
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