truchas: add new package (#29980)

1 files changed, 109 insertions, 0 deletions

diff --git a/var/spack/repos/builtin/packages/truchas/package.py b/var/spack/repos/builtin/packages/truchas/package.py
new file mode 100644
index 0000000000..a25db2d292
--- /dev/null
+++ b/var/spack/repos/builtin/packages/truchas/package.py
@@ -0,0 +1,109 @@
+# Copyright 2013-2021 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 Truchas(CMakePackage):
+    """Physics-based modeling and simulation of manufacturing processes.
+
+    Truchas includes coupled physics models for incompressible multi-material
+    flow with interface tracking, heat transfer, phase change, view factor
+    thermal radiation, species advection-diffusion, elastic/plastic mechanics
+    with contact, and electromagnetics. It employs finite volume, finite element,
+    and mimetic finite difference discretizations on 3-D unstructured meshes
+    composed of mixed cell types.
+    """
+
+    homepage = "https://www.truchas.org"
+    url      = "https://gitlab.com/truchas/truchas/-/archive/22.04.1/truchas-22.04.1.tar.bz2"
+    git      = "https://gitlab.com/truchas/truchas.git"
+
+    maintainers = ['pbrady']
+
+    version('develop', branch="master")
+    version('22.04.1', sha256="ed2000f27ee5c4bd3024063a374023878c61e8a3c76c37542fffd341d1226dc1")
+
+    # ------------------------------------------------------------ #
+    # Variants
+    # ------------------------------------------------------------ #
+
+    variant("portage", default=False, description="use the portage data mapping tool")
+    variant("metis", default=True, description="use metis for grid partitioning")
+    variant("std_name", default=False, description="enable std_mod_proc_name with intel")
+    variant("config", default=True, description="use proved truchas config files for cmake")
+
+    # ------------------------------------------------------------ #
+    # Build dependencies
+    # ------------------------------------------------------------ #
+    depends_on('cmake@3.16:', type='build')
+
+    # ------------------------------------------------------------ #
+    # Test suite and restart utils
+    # ------------------------------------------------------------ #
+    depends_on('python@3.5:')
+    depends_on('py-numpy@1.12:')
+    depends_on('py-h5py')
+
+    # ------------------------------------------------------------ #
+    # IO dependencies
+    # ------------------------------------------------------------ #
+    depends_on('exodusii@2020-05-12: +mpi')
+    depends_on('scorpio')
+    depends_on('petaca@22.03: +shared')
+    depends_on('petaca@22.03: +shared +std_name', when='+std_name')
+
+    # ------------------------------------------------------------ #
+    # Partitioning
+    # ------------------------------------------------------------ #
+    depends_on('chaco')
+    depends_on('metis@5:', when='+metis')
+
+    # ------------------------------------------------------------ #
+    # Radiation
+    # ------------------------------------------------------------ #
+    depends_on('chaparral +mpi')
+
+    # ------------------------------------------------------------ #
+    # Solvers
+    # ------------------------------------------------------------ #
+    depends_on('hypre@2.20: ~fortran')
+
+    # ------------------------------------------------------------ #
+    # Mapping
+    # ------------------------------------------------------------ #
+    depends_on('portage@3:', when='+portage')
+
+    def cmake_args(self):
+        # baseline config args
+        opts = [
+            self.define_from_variant('USE_METIS', 'metis'),
+            self.define_from_variant('USE_PORTAGE', 'portage'),
+            self.define_from_variant("ENABLE_STD_MOD_PROC_NAME", "std_name")
+        ]
+
+        spec = self.spec
+        if '+config' in spec:
+            root = self.root_cmakelists_dir
+
+            nag = 'nag' in self.compiler.fc
+
+            if spec.satisfies('platform=linux'):
+                if nag or '%nag' in spec:
+                    opts.append("-C {}/config/linux-nag.cmake".format(root))
+                elif '%gcc' in spec:
+                    opts.append("-C {}/config/linux-gcc.cmake".format(root))
+                elif '%intel' in spec:
+                    opts.append("-C {}/config/linux-intel.cmake".format(root))
+
+            elif spec.satisfies('platform=darwin'):
+                if nag or '%nag' in spec:
+                    opts.append("-C {}/config/mac-nag.cmake".format(root))
+
+            if self.spec.satisfies('%apple-clang@12:'):
+                opts.append(self.define("CMAKE_C_FLAGS",
+                                        "-Wno-error=implicit-function-declaration"))
+
+        return opts