/usr/include/dolfin/ale/ALE.h is in libdolfin1.0-dev 1.0.0-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | // Copyright (C) 2008-2009 Solveig Bruvoll and Anders Logg
//
// 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: 2008-05-02
// Last changed: 2010-03-02
#ifndef __ALE_H
#define __ALE_H
namespace dolfin
{
class Mesh;
class BoundaryMesh;
class Function;
/// This class provides functionality useful for implementation of
/// ALE (Arbitrary Lagrangian-Eulerian) methods, in particular
/// moving the boundary vertices of a mesh and then interpolating
/// the new coordinates for the interior vertices accordingly.
class ALE
{
public:
/// Move coordinates of mesh according to new boundary coordinates
static void move(Mesh& mesh, const BoundaryMesh& new_boundary);
/// Move coordinates of mesh0 according to mesh1 with common global vertices
static void move(Mesh& mesh0, const Mesh& mesh1);
/// Move coordinates of mesh according to displacement function
static void move(Mesh& mesh, const Function& displacement);
};
}
#endif
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