DOLFIN
DOLFIN C++ interface
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fem_utils.h
1// Copyright (C) 2013, 2015, 2016 Johan Hake, Jan Blechta
2//
3// This file is part of DOLFIN.
4//
5// DOLFIN is free software: you can redistribute it and/or modify
6// it under the terms of the GNU Lesser General Public License as published by
7// the Free Software Foundation, either version 3 of the License, or
8// (at your option) any later version.
9//
10// DOLFIN is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU Lesser General Public License for more details.
14//
15// You should have received a copy of the GNU Lesser General Public License
16// along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
17
18#ifndef __FEM_UTILS_H
19#define __FEM_UTILS_H
20
21#include <vector>
22
23#include <dolfin/common/types.h>
24
25namespace dolfin
26{
27 // Forward declarations
28 class Mesh;
29 class FunctionSpace;
30 class Function;
31 class MeshGeometry;
32
49 std::vector<std::size_t> dof_to_vertex_map(const FunctionSpace& space);
50
63 std::vector<dolfin::la_index> vertex_to_dof_map(const FunctionSpace& space);
64
76 void set_coordinates(MeshGeometry& geometry, const Function& position);
77
89 void get_coordinates(Function& position, const MeshGeometry& geometry);
90
109 Mesh create_mesh(Function& coordinates);
110}
111
112#endif
Definition adapt.h:30
std::vector< std::size_t > dof_to_vertex_map(const FunctionSpace &space)
Definition fem_utils.cpp:32
void set_coordinates(MeshGeometry &geometry, const Function &position)
Definition fem_utils.cpp:267
Mesh create_mesh(Function &coordinates)
Definition fem_utils.cpp:279
void get_coordinates(Function &position, const MeshGeometry &geometry)
Definition fem_utils.cpp:273
std::vector< dolfin::la_index > vertex_to_dof_map(const FunctionSpace &space)
Definition fem_utils.cpp:45