Source code for dolfinx.fem.dofmap

# Copyright (C) 2018 Michal Habera
# This file is part of DOLFINx (
# SPDX-License-Identifier:    LGPL-3.0-or-later

from dolfinx import cpp as _cpp

[docs] class DofMap: """Degree-of-freedom map This class handles the mapping of degrees of freedom. It builds a dof map based on a FiniteElement on a specific mesh. """ _cpp_object: _cpp.fem.DofMap def __init__(self, dofmap: _cpp.fem.DofMap): self._cpp_object = dofmap
[docs] def cell_dofs(self, cell_index: int): """Cell local-global dof map Args: cell: The cell index. Returns: Local-global dof map for the cell (using process-local indices). """ return self._cpp_object.cell_dofs(cell_index)
@property def bs(self): """Returns the block size of the dofmap""" return @property def dof_layout(self): """Layout of dofs on an element.""" return self._cpp_object.dof_layout @property def index_map(self): """Index map that described the parallel distribution of the dofmap.""" return self._cpp_object.index_map @property def index_map_bs(self): """Block size of the index map.""" return self._cpp_object.index_map_bs @property def list(self): """Adjacency list with dof indices for each cell.""" return