/usr/include/dolfin/geometry/intersect.h is in libdolfin-dev 2017.2.0.post0-2.
This file is owned by root:root, with mode 0o644.
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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 | // 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 __INTERSECT_H
#define __INTERSECT_H
#include <memory>
namespace dolfin
{
// Forward declarations
class Mesh;
class Point;
class MeshPointIntersection;
/// Compute and return intersection between _Mesh_ and _Point_.
///
/// *Arguments*
/// mesh (_Mesh_)
/// The mesh to be intersected.
/// point (_Point_)
/// The point to be intersected.
///
/// *Returns*
/// _MeshPointIntersection_
/// The intersection data.
std::shared_ptr<const MeshPointIntersection>
intersect(const Mesh& mesh, const Point& point);
}
#endif
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