fenics_constants.py
f972e1cdd3b2feature_greedy_coarseni…

fenics_constants.py
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			# Copyright (C) 2018 by the RROMPy authors
			#
			# This file is part of RROMPy.
			#
			# RROMPy 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.
			#
			# RROMPy 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 RROMPy. If not, see <http://www.gnu.org/licenses/>.
			#

			import fenics as fen

			__all__ = ['fenZERO','fenZEROS','fenONE','fenONES','bdrTrue','bdrFalse']

			# CONSTANTS
			fenZERO = fen.Constant(0.)
			fenZEROS = lambda n: fen.Constant(tuple([0.] * n))
			fenONE = fen.Constant(1.)
			fenONES = lambda n: fen.Constant(tuple([1.] * n))

			# BOUNDARY BOOLS
			bdrTrue = lambda x, on_boundary : on_boundary
			bdrFalse = lambda x, on_boundary : False