/usr/include/dolfin/adaptivity/marking.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 63 64 65 66 67 68 | // Copyright (C) 2010 Marie E. Rognes
//
// 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: 2010-10-11
// Last changed: 2012-09-03
#ifndef __MARKING_H
#define __MARKING_H
#include <string>
namespace dolfin
{
class Vector;
template <typename T> class MeshFunction;
/// Mark cells based on indicators and given marking strategy
///
/// *Arguments*
/// markers (_MeshFunction_ <bool>)
/// the cell markers (to be computed)
///
/// indicators (_MeshFunction_ <double>)
/// error indicators (one per cell)
///
/// strategy (std::string)
/// the marking strategy
///
/// fraction (double)
/// the marking fraction
void mark(MeshFunction<bool>& markers,
const dolfin::MeshFunction<double>& indicators,
const std::string strategy,
const double fraction);
/// Mark cells using Dorfler marking
///
/// *Arguments*
/// markers (_MeshFunction_ <bool>)
/// the cell markers (to be computed)
///
/// indicators (_MeshFunction_ <double>)
/// error indicators (one per cell)
///
/// fraction (double)
/// the marking fraction
void dorfler_mark(MeshFunction<bool>& markers,
const dolfin::MeshFunction<double>& indicators,
const double fraction);
}
#endif
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