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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 Laghos(MakefilePackage):
"""Laghos (LAGrangian High-Order Solver) is a CEED miniapp that solves the
time-dependent Euler equations of compressible gas dynamics in a moving
Lagrangian frame using unstructured high-order finite element spatial
discretization and explicit high-order time-stepping.
"""
tags = ["proxy-app", "ecp-proxy-app"]
homepage = "https://computing.llnl.gov/projects/co-design/laghos"
url = "https://github.com/CEED/Laghos/archive/v1.0.tar.gz"
git = "https://github.com/CEED/Laghos.git"
maintainers("v-dobrev", "tzanio", "vladotomov")
license("BSD-2-Clause")
version("develop", branch="master")
version("3.1", sha256="49b65edcbf9732c7f6c228958620e18980c43ad8381315a8ba9957ecb7534cd5")
version("3.0", sha256="4db56286e15b42ecdc8d540c4888a7dec698b019df9c7ccb8319b7ea1f92d8b4")
version("2.0", sha256="dd3632d5558889beec2cd3c49eb60f633f99e6d886ac868731610dd006c44c14")
version("1.1", sha256="53b9bfe2af263c63eb4544ca1731dd26f40b73a0d2775a9883db51821bf23b7f")
version("1.0", sha256="af50a126355a41c758fcda335a43fdb0a3cd97e608ba51c485afda3dd84a5b34")
variant("metis", default=True, description="Enable/disable METIS support")
variant("ofast", default=False, description="Enable gcc optimization flags")
depends_on("mfem+mpi+metis", when="+metis")
depends_on("mfem+mpi~metis", when="~metis")
depends_on("mfem@develop", when="@develop")
depends_on("mfem@4.2.0:", when="@3.1")
depends_on("mfem@4.1.0:4.1", when="@3.0")
# Recommended mfem version for laghos v2.0 is: ^mfem@3.4.1-laghos-v2.0
depends_on("mfem@3.4.1-laghos-v2.0", when="@2.0")
# Recommended mfem version for laghos v1.x is: ^mfem@3.3.1-laghos-v1.0
depends_on("mfem@3.3.1-laghos-v1.0", when="@1.0,1.1")
@property
def build_targets(self):
targets = []
spec = self.spec
targets.append("MFEM_DIR=%s" % spec["mfem"].prefix)
targets.append("CONFIG_MK=%s" % spec["mfem"].package.config_mk)
targets.append("TEST_MK=%s" % spec["mfem"].package.test_mk)
if spec.satisfies("@:2.0"):
targets.append("CXX=%s" % spec["mpi"].mpicxx)
if "+ofast %gcc" in self.spec:
targets.append("CXXFLAGS = -Ofast -finline-functions")
return targets
# See lib/spack/spack/build_systems/makefile.py
def check(self):
with working_dir(self.build_directory):
make("test", *self.build_targets)
def install(self, spec, prefix):
mkdirp(prefix.bin)
install("laghos", prefix.bin)
install_time_test_callbacks = [] # type: List[str]
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