1 files changed, 59 insertions, 0 deletions
diff --git a/src/functors/lattice/blockLatticeRefinementMetricF2D.h b/src/functors/lattice/blockLatticeRefinementMetricF2D.h
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+++ b/src/functors/lattice/blockLatticeRefinementMetricF2D.h
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+/*  This file is part of the OpenLB library
+ *
+ *  Copyright (C) 2018 Adrian Kummerlaender
+ *  E-mail contact: info@openlb.net
+ *  The most recent release of OpenLB can be downloaded at
+ *  <http://www.openlb.net/>
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version 2
+ *  of the License, or (at your option) any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public
+ *  License along with this program; if not, write to the Free
+ *  Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA  02110-1301, USA.
+*/
+
+#ifndef BLOCK_LATTICE_REFINEMENT_METRIC_F_2D_H
+#define BLOCK_LATTICE_REFINEMENT_METRIC_F_2D_H
+
+#include "blockBaseF2D.h"
+#include "core/blockLattice2D.h"
+#include "core/blockLatticeStructure2D.h"
+
+
+namespace olb {
+
+
+template <typename T, typename DESCRIPTOR>
+class BlockLatticeKnudsen2D : public BlockLatticeF2D<T, DESCRIPTOR> {
+public:
+  BlockLatticeKnudsen2D(BlockLatticeStructure2D<T, DESCRIPTOR>& blockLattice);
+
+  bool operator() (T output[], const int input[]) override;
+};
+
+template <typename T, typename DESCRIPTOR>
+class BlockLatticeRefinementMetricKnudsen2D final : public BlockLatticeKnudsen2D<T, DESCRIPTOR> {
+private:
+  const T _knudsen;
+public:
+  BlockLatticeRefinementMetricKnudsen2D(
+    BlockLatticeStructure2D<T, DESCRIPTOR>& blockLattice,
+    const UnitConverter<T, DESCRIPTOR>&     converter);
+
+  bool operator() (T output[]);
+  bool operator() (T output[], const int input[]) override;
+};
+
+
+}
+
+#endif