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
---
src/core/blockLatticeStructure2D.h | 143 +++++++++++++++++++++++++++++++++++++
1 file changed, 143 insertions(+)
create mode 100644 src/core/blockLatticeStructure2D.h
(limited to 'src/core/blockLatticeStructure2D.h')
diff --git a/src/core/blockLatticeStructure2D.h b/src/core/blockLatticeStructure2D.h
new file mode 100644
index 0000000..1e2363d
--- /dev/null
+++ b/src/core/blockLatticeStructure2D.h
@@ -0,0 +1,143 @@
+/* This file is part of the OpenLB library
+ *
+ * Copyright (C) 2006-2018 Jonas Latt, 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.
+*/
+
+/** \file
+ * Dynamics for a generic 2D block structure -- header file.
+ */
+#ifndef BLOCK_LATTICE_STRUCTURE_2D_H
+#define BLOCK_LATTICE_STRUCTURE_2D_H
+
+#include
+#include "cell.h"
+#include "blockStructure2D.h"
+#include "postProcessing.h"
+#include "serializer.h"
+#include "spatiallyExtendedObject2D.h"
+#include "geometry/blockGeometryStructure2D.h"
+#include "latticeStatistics.h"
+#include "functors/analytical/analyticalF.h"
+
+
+namespace olb {
+
+template struct Dynamics;
+template class Cell;
+template struct WriteCellFunctional;
+template class BlockIndicatorF2D;
+
+
+/// An interface to all the variants of (more or less) regular lattices.
+template
+class BlockLatticeStructure2D : public BlockStructure2D, public SpatiallyExtendedObject2D {
+public:
+ BlockLatticeStructure2D(int nx, int ny) : BlockStructure2D(nx,ny) {};
+ ~BlockLatticeStructure2D() override { }
+public:
+ virtual void defineRho(BlockIndicatorF2D& indicator,
+ AnalyticalF2D& rho);
+ virtual void defineRho(BlockGeometryStructure2D& blockGeometry, int material,
+ AnalyticalF2D& rho);
+ virtual void defineU(BlockIndicatorF2D& indicator,
+ AnalyticalF2D& u);
+ virtual void defineU(BlockGeometryStructure2D& blockGeometry, int material,
+ AnalyticalF2D& u);
+ virtual void defineRhoU(BlockIndicatorF2D& indicator,
+ AnalyticalF2D& rho, AnalyticalF2D& u);
+ virtual void defineRhoU(BlockGeometryStructure2D& blockGeometry, int material,
+ AnalyticalF2D& rho, AnalyticalF2D& u);
+ virtual void definePopulations(BlockIndicatorF2D& indicator,
+ AnalyticalF2D& Pop);
+ virtual void definePopulations(BlockGeometryStructure2D& blockGeometry, int material,
+ AnalyticalF2D& Pop);
+
+ template
+ void defineField(BlockIndicatorF2D& indicator,
+ AnalyticalF2D& field);
+ template
+ void defineField(BlockGeometryStructure2D& blockGeometry, int material,
+ AnalyticalF2D& field);
+ template
+ void defineField(BlockGeometryStructure2D& blockGeometry,
+ IndicatorF2D& indicator,
+ AnalyticalF2D& field);
+ template
+ void addField(BlockGeometryStructure2D& blockGeometry,
+ IndicatorF2D& indicator,
+ AnalyticalF2D& field);
+ template
+ void addField(BlockGeometryStructure2D& blockGeometry,
+ IndicatorF2D& indicator,
+ AnalyticalF2D& field, AnalyticalF2D& porous);
+ template
+ void multiplyField(BlockGeometryStructure2D& blockGeometry,
+ IndicatorF2D& indicator,
+ AnalyticalF2D& field);
+
+#ifndef OLB_PRECOMPILED
+ virtual void setExternalParticleField(BlockGeometryStructure2D& blockGeometry, AnalyticalF2D& velocity, SmoothIndicatorF2D& sIndicator);
+#endif
+ virtual void iniEquilibrium(BlockIndicatorF2D& indicator,
+ AnalyticalF2D& rho, AnalyticalF2D& u);
+ virtual void iniEquilibrium(BlockGeometryStructure2D& blockGeometry, int material,
+ AnalyticalF2D& rho, AnalyticalF2D& u);
+
+ // pure virtual member functions
+ virtual Cell& get(int iX, int iY) =0;
+ virtual Cell& get(int latticeR[]) =0;
+ virtual Cell const& get(int iX, int iY) const =0;
+ virtual void initialize() =0;
+ virtual void defineDynamics(int x0_, int x1_, int y0_, int y1_,
+ Dynamics* dynamics ) =0;
+ virtual void defineDynamics(int iX, int iY, Dynamics* dynamics ) =0;
+ virtual Dynamics* getDynamics(int iX, int iY) = 0;
+ virtual void collide(int x0_, int x1_, int y0_, int y1_) =0;
+ virtual void collide() =0;
+ virtual void stream(int x0_, int x1_, int y0_, int y1_) =0;
+ virtual void stream(bool periodic=false) =0;
+ virtual void collideAndStream(int x0_, int x1_, int y0_, int y1_) =0;
+ virtual void collideAndStream(bool periodic=false) =0;
+ virtual T computeAverageDensity(int x0_, int x1_, int y0_, int y1_) const =0;
+ virtual T computeAverageDensity() const =0;
+ virtual void computeStress(int iX, int iY, T pi[util::TensorVal::n]) = 0;
+ virtual void stripeOffDensityOffset(int x0_, int x1_, int y0_, int y1_,
+ T offset ) =0;
+ virtual void stripeOffDensityOffset(T offset) =0;
+ virtual void forAll(int x0_, int x1_, int y0_, int y1_,
+ WriteCellFunctional const& application) =0;
+ virtual void forAll(WriteCellFunctional const& application) =0;
+ virtual void addPostProcessor(PostProcessorGenerator2D const& ppGen) =0;
+ virtual void resetPostProcessors() =0;
+ virtual void postProcess(int x0_, int x1_, int y0_, int y1_) =0;
+ virtual void postProcess() =0;
+ virtual void addLatticeCoupling(LatticeCouplingGenerator2D const& lcGen,
+ std::vector partners ) =0;
+ virtual void executeCoupling(int x0_, int x1_, int y0_, int y1_) =0;
+ virtual void executeCoupling() =0;
+ virtual LatticeStatistics& getStatistics() =0;
+ virtual LatticeStatistics const& getStatistics() const =0;
+
+};
+
+} // namespace olb
+
+#endif
--
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