# 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 PySfepy(PythonPackage):
    """SfePy (https://sfepy.org/) is a software for solving systems of coupled
    partial differential equations (PDEs) by the finite element method in 1D,
    2D and 3D. It can be viewed both as black-box PDE solver, and as a Python
    package which can be used for building custom applications.
    """

    homepage = "https://sfepy.org"
    url = "https://github.com/sfepy/sfepy/archive/release_2021.3.tar.gz"
    git = "https://github.com/sfepy/sfepy.git"

    license("BSD-3-Clause")

    version("2021.3", sha256="b2a760b0f3277ac223ff25821a4156b48d06b3769e6a9a3bd0bffef5a43cbe17")

    variant("petsc", default=False, description="Enable PETSc support")
    variant("slepc", default=False, description="Enable SLEPc support")
    variant("pyamg", default=False, description="Enable PyAMG support")
    variant("mumps", default=False, description="Enable MUMPS support")

    depends_on("py-numpy", type=("build", "run"))
    depends_on("py-setuptools", type="build")
    depends_on("py-six", type="run")
    depends_on("py-scipy", type="run")
    depends_on("py-matplotlib", type="run")
    depends_on("py-sympy", type="run")
    depends_on("hdf5+hl", type="run")
    depends_on("py-tables", type="run")
    depends_on("py-meshio", type="run")
    depends_on("py-psutil", type="run")
    depends_on("py-pyvista", type="run")
    depends_on("py-opt-einsum", type="run")
    depends_on("py-dask", type="run")
    depends_on("py-petsc4py", type="run", when="+petsc")
    depends_on("py-slepc4py", type="run", when="+slepc")
    depends_on("py-pyamg", type="run", when="+pyamg")
    depends_on("mumps", type="run", when="+mumps")