/usr/include/dolfin/geometry/MeshPointIntersection.h is in libdolfin-dev 1.4.0+dfsg-4.
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 55 56 57 58 59 60 61 62 | // Copyright (C) 2013 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: 2013-04-18
// Last changed: 2013-05-30
#ifndef __MESH_POINT_INTERSECTION_H
#define __MESH_POINT_INTERSECTION_H
#include <vector>
#include <memory>
namespace dolfin
{
// Forward declarations
class Mesh;
class Point;
/// This class represents an intersection between a _Mesh_ and a
/// _Point_. The resulting intersection is stored as a list of zero
/// or more cells.
class MeshPointIntersection
{
public:
/// Compute intersection between mesh and point
MeshPointIntersection(const Mesh& mesh,
const Point& point);
/// Destructor
~MeshPointIntersection();
/// Return the list of (local) indices for intersected cells
const std::vector<unsigned int>& intersected_cells() const
{ return _intersected_cells; }
private:
// The list of (local) indices for intersected cells
std::vector<unsigned int> _intersected_cells;
};
}
#endif
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