From 94d3e79a8617f88dc0219cfdeedfa3147833719d Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Mon, 24 Jun 2019 14:43:36 +0200
Subject: Initialize at openlb-1-3
---
.../lattice/indicator/blockIndicatorBaseF2D.hh | 87 ++++++++++++++++++++++
1 file changed, 87 insertions(+)
create mode 100644 src/functors/lattice/indicator/blockIndicatorBaseF2D.hh
(limited to 'src/functors/lattice/indicator/blockIndicatorBaseF2D.hh')
diff --git a/src/functors/lattice/indicator/blockIndicatorBaseF2D.hh b/src/functors/lattice/indicator/blockIndicatorBaseF2D.hh
new file mode 100644
index 0000000..4a64ddd
--- /dev/null
+++ b/src/functors/lattice/indicator/blockIndicatorBaseF2D.hh
@@ -0,0 +1,87 @@
+/* This file is part of the OpenLB library
+ *
+ * Copyright (C) 2017 Adrian Kummerlaender
+ * E-mail contact: info@openlb.net
+ * The most recent release of OpenLB can be downloaded at
+ *
+ *
+ * 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_INDICATOR_BASE_F_2D_HH
+#define BLOCK_INDICATOR_BASE_F_2D_HH
+
+#include "blockIndicatorBaseF2D.h"
+#include "geometry/blockGeometry2D.h"
+
+namespace olb {
+
+template
+BlockIndicatorF2D::BlockIndicatorF2D(BlockGeometryStructure2D& geometry)
+ : BlockF2D(geometry.getBlockStructure(), 1),
+ _blockGeometryStructure(geometry),
+ _cachedData{nullptr}
+{ }
+
+template
+BlockGeometryStructure2D& BlockIndicatorF2D::getBlockGeometryStructure()
+{
+ return _blockGeometryStructure;
+}
+
+template
+bool BlockIndicatorF2D::operator() (const int input[])
+{
+ bool output{};
+ if (_cachedData == nullptr) {
+ this->operator()(&output, input);
+ }
+ else {
+ _cachedData->get(input[0], input[1]);
+ }
+ return output;
+}
+
+template
+bool BlockIndicatorF2D::operator() (int iX, int iY)
+{
+ bool output{};
+ if (_cachedData == nullptr) {
+ this->operator()(&output, iX, iY);
+ }
+ else {
+ _cachedData->get(iX, iY);
+ }
+ return output;
+}
+
+template
+void BlockIndicatorF2D::setCache(const BlockData2D& cache)
+{
+ _cachedData = &cache;
+}
+
+template
+bool BlockIndicatorF2D::isEmpty()
+{
+ // There is no way to determine domain emptyness in a fashion that is both
+ // generic and efficient.
+ return false;
+}
+
+} // namespace olb
+
+#endif
--
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