/usr/include/dolfin/graph/GraphColoring.h is in libdolfin-dev 1.4.0+dfsg-4.
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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 | // 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: 2011-02-21
// Last changed:
#ifndef __GRAPH_COLORING_H
#define __GRAPH_COLORING_H
#include <cstddef>
#include <vector>
#include "Graph.h"
namespace dolfin
{
/// This class provides a common interface to graph coloring libraries
class GraphColoring
{
public:
/// Compute vertex colors
static std::size_t compute_local_vertex_coloring(const Graph& graph,
std::vector<std::size_t>& colors);
};
}
#endif
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