/usr/include/dolfin/generation/UnitDiscMesh.h is in libdolfin-dev 2017.2.0.post0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 54 | // Copyright (C) 2015 Chris Richardson
//
// 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/>.
//
#ifndef __UNIT_DISC_MESH_H
#define __UNIT_DISC_MESH_H
#include <cstddef>
#include <dolfin/common/MPI.h>
#include <dolfin/mesh/Mesh.h>
namespace dolfin
{
/// A unit disc mesh in 2D or 3D geometry
class UnitDiscMesh
{
public:
/// Create a unit disc mesh in 2D or 3D geometry with n steps, and
/// given degree polynomial mesh
static Mesh create(MPI_Comm comm, std::size_t n, std::size_t degree,
std::size_t gdim)
{
Mesh mesh(comm);
build(mesh, n, degree, gdim);
return mesh;
}
private:
static void build(Mesh& mesh, std::size_t n, std::size_t degree,
std::size_t gdim);
};
}
#endif
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