/usr/include/dolfin/mesh/MeshDistributed.h is in libdolfin1.0-dev 1.0.0-1.
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 51 52 53 54 55 | // Copyright (C) 2011 Garth N. Wells
//
// 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: 2011-09-17
// Last changed:
#ifndef __MESH_DISTRIBUTED_H
#define __MESH_DISTRIBUTED_H
#include <map>
#include <set>
#include <utility>
#include <vector>
#include <dolfin/common/types.h>
namespace dolfin
{
class Mesh;
/// This class provides various funtionality for working with
/// distributed meshes.
class MeshDistributed
{
public:
/// Find processes that own or share a vector of mesh entities (using
/// entity global indices). Returns
/// (global_dof, set(process_num, local_index)). Exclusively local
/// entities will not appear in the map. Works only for vertices and
/// cells
static std::map<uint, std::set<std::pair<uint, uint> > >
off_process_indices(const std::vector<uint>& entity_indices, uint dim,
const Mesh& mesh);
};
}
#endif
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