DOLFIN
DOLFIN C++ interface
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BoundaryComputation.h
1// Copyright (C) 2006-2013 Anders Logg and Garth N. Wells
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// Modified by Niclas Jansson 2009.
19//
20
21#ifndef __BOUNDARY_COMPUTATION_H
22#define __BOUNDARY_COMPUTATION_H
23
24#include <string>
25#include <vector>
26
27namespace dolfin
28{
29
30 class BoundaryMesh;
31 class Facet;
32 class Mesh;
33 template <typename T> class MeshFunction;
34
36
38 {
39 public:
40
45 static void compute_boundary(const Mesh& mesh, const std::string type,
46 BoundaryMesh& boundary);
47
48 private:
49
50 // Reorder vertices so facet is right-oriented w.r.t. facet normal
51 static void reorder(std::vector<std::size_t>& vertices, const Facet& facet);
52
53 };
54
55}
56
57#endif
Provide a set of basic algorithms for the computation of boundaries.
Definition BoundaryComputation.h:38
static void compute_boundary(const Mesh &mesh, const std::string type, BoundaryMesh &boundary)
Definition BoundaryComputation.cpp:43
Definition BoundaryMesh.h:40
A Facet is a MeshEntity of topological codimension 1.
Definition Facet.h:40
Definition Mesh.h:84
Definition adapt.h:30