akantu: new package at v3.0.0 (#14685)

var/spack/repos/builtin/packages/akantu/package.py

@@ -0,0 +1,92 @@
+# Copyright 2013-2020 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 Akantu(CMakePackage):
+    """
+    Akantu means a little element in Kinyarwanda, a Bantu language. From now
+    on it is also an opensource object-oriented Finite Element library which
+    has the ambition to be generic and efficient.
+
+    """
+    homepage = "https://akantu.ch"
+    url      = "https://gitlab.com/akantu/akantu/-/archive/v3.0.0/akantu-v3.0.0.tar.gz"
+    git      = "https://gitlab.com/akantu/akantu.git"
+
+    maintainers = ['nrichart']
+
+    version('master', branch='master')
+    version('3.0.0', sha256='7e8f64e25956eba44def1b2d891f6db8ba824e4a82ff0d51d6b585b60ab465db')
+
+    variant('external_solvers', values=any_combination_of('mumps', 'petsc'),
+            description="Activates the implicit solver")
+    variant('mpi', default=True,
+            description="Activates parallel capabilities")
+    variant('python', default=False,
+            description="Activates python bindings")
+
+    depends_on('boost@:1.66', when='@:3.0.99')
+    depends_on('boost')
+    depends_on('lapack')
+    depends_on('cmake@3.5.1:', type='build')
+    depends_on('python', when='+python', type=('build', 'run'))
+    depends_on('py-numpy', when='+python', type=('build', 'run'))
+    depends_on('py-scipy', when='+python', type=('build', 'run'))
+    depends_on('py-pybind11', when='@3.1:+python', type=('build', 'run'))
+
+    depends_on('mumps', when='~mpi external_solvers=mumps')
+    depends_on('mumps+mpi', when='+mpi external_solvers=mumps')
+    depends_on('netlib-scalapack', when='+mpi external_solvers=mumps')
+    depends_on('petsc+double', when='~mpi external_solvers=petsc')
+    depends_on('petsc+double+mpi', when='+mpi external_solvers=petsc')
+
+    depends_on('mpi', when='+mpi')
+    depends_on('scotch', when='+mpi')
+
+    extends('python', when='+python')
+
+    conflicts('gcc@:5.3.99')
+    conflicts('@:3.0.99 external_solvers=petsc')
+    conflicts('@:3.0.99 +python')
+
+    def cmake_args(self):
+        spec = self.spec
+
+        args = [
+            '-DAKANTU_COHESIVE_ELEMENT:BOOL=ON',
+            '-DAKANTU_DAMAGE_NON_LOCAL:BOOL=ON',
+            '-DAKANTU_HEAT_TRANSFER:BOOL=ON',
+            '-DAKANTU_SOLID_MECHANICS:BOOL=ON',
+            '-DAKANTU_STRUCTURAL_MECHANICS:BOOL=OFF',
+            '-DAKANTU_PARALLEL:BOOL={0}'.format(
+                'ON' if spec.satisfies('+mpi') else 'OFF'),
+            '-DAKANTU_PYTHON_INTERFACE:BOOL={0}'.format(
+                'ON' if spec.satisfies('+python') else 'OFF'),
+        ]
+
+        if spec.satisfies('@:3.0.99'):
+            args.extend(['-DCMAKE_CXX_FLAGS=-Wno-class-memaccess',
+                         '-DAKANTU_TRACTION_AT_SPLIT_NODE_CONTACT:BOOL=OFF'])
+        else:
+            args.append('-DAKANTU_TRACTION_AT_SPLIT_NODE_CONTACT:BOOL=ON')
+
+        solvers = []
+        if spec.satisfies('external_solvers=mumps'):
+            solvers.append('Mumps')
+            args.append('-DMUMPS_DIR:PATH=${0}'.format(spec['mumps'].prefix))
+        if spec.satisfies('external_solvers=petsc'):
+            solvers.append('PETSc')
+
+        if len(solvers) > 0:
+            args.extend([
+                '-DAKANTU_IMPLICIT_SOLVER:STRING={0}'.format(
+                    '+'.join(solvers)),
+                '-DAKANTU_IMPLICIT:BOOL=ON'])
+        else:
+            args.append('-DAKANTU_IMPLICIT:BOOL=OFF')
+
+        return args