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"""Unit tests for MultiMesh Functions"""
# Copyright (C) 2017 Simon Funke
#
# This file is part of DOLFIN.
#
# DOLFIN is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# DOLFIN is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
#
# First added: 2017-12-12
# Last changed: 2017-12-12
import pytest
from dolfin import *
from dolfin_utils.test import skip_in_parallel
@skip_in_parallel
def test_multimesh_function():
# Define meshes
mesh_0 = UnitSquareMesh(2, 2)
mesh_1 = RectangleMesh(Point(0.1*DOLFIN_PI, 0.1*DOLFIN_PI),
Point(0.2*DOLFIN_PI, 0.2*DOLFIN_PI),
2, 2)
# Build multimesh
multimesh = MultiMesh()
multimesh.add(mesh_0)
multimesh.add(mesh_1)
multimesh.build()
V = MultiMeshFunctionSpace(multimesh, "Lagrange", 1)
W = MultiMeshFunctionSpace(multimesh, "Lagrange", 2)
# Create some basic multimesh functions
FacetNormal(multimesh)
TrialFunction(V)
TestFunction(V)
MultiMeshFunction(V)
TrialFunction(W)
TestFunction(W)
MultiMeshFunction(W)
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