Initialize at openlb-1-3

1 files changed, 91 insertions, 0 deletions

diff --git a/src/dynamics/navierStokesAdvectionDiffusionMRTCouplingPostProcessor2D.h b/src/dynamics/navierStokesAdvectionDiffusionMRTCouplingPostProcessor2D.h
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+++ b/src/dynamics/navierStokesAdvectionDiffusionMRTCouplingPostProcessor2D.h
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+/*  This file is part of the OpenLB library
+ *
+ *  Copyright (C) 2008 Orestis Malaspinas, Andrea Parmigiani, Jonas Latt
+ *  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 NAVIER_STOKES_ADVECTION_DIFFUSION_MRT_COUPLING_POST_PROCESSOR_2D_H
+#define NAVIER_STOKES_ADVECTION_DIFFUSION_MRT_COUPLING_POST_PROCESSOR_2D_H
+
+#include "core/spatiallyExtendedObject2D.h"
+#include "core/postProcessing.h"
+#include "core/blockLattice2D.h"
+#include <cmath>
+
+
+namespace olb {
+
+/**
+ * @author Aleksandra Pachalieva
+ * @date   17.02.2017
+ *
+ * Class for the coupling between a Navier-Stokes (NS) lattice and an
+ * Advection-Diffusion MRT (AD) lattice.
+*/
+
+// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
+// This coupling must be necessarily be put on the Navier-Stokes lattice!!
+// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
+
+//======================================================================//
+// ========Regularized NSDiffusion Coupling 2D =========================//
+//======================================================================//
+template<typename T, typename DESCRIPTOR>
+class NavierStokesAdvectionDiffusionMRTCouplingPostProcessor2D : public LocalPostProcessor2D<T,DESCRIPTOR> {
+public:
+  NavierStokesAdvectionDiffusionMRTCouplingPostProcessor2D(int x0_, int x1_, int y0_, int y1_,
+      T gravity_, T T0_, T deltaTemp_, std::vector<T> dir_,
+      std::vector<SpatiallyExtendedObject2D* > partners_);
+  int extent() const override
+  {
+    return 0;
+  }
+  int extent(int whichDirection) const override
+  {
+    return 0;
+  }
+  void process(BlockLattice2D<T,DESCRIPTOR>& blockLattice) override;
+  void processSubDomain(BlockLattice2D<T,DESCRIPTOR>& blockLattice,
+                                int x0_, int x1_, int y0_, int y1_) override;
+private:
+  int x0, x1, y0, y1;
+  T gravity, T0, deltaTemp;
+  std::vector<T> dir;
+
+  std::vector<SpatiallyExtendedObject2D*> partners;
+};
+
+template<typename T, typename DESCRIPTOR>
+class NavierStokesAdvectionDiffusionMRTCouplingGenerator2D : public LatticeCouplingGenerator2D<T,DESCRIPTOR> {
+public:
+  NavierStokesAdvectionDiffusionMRTCouplingGenerator2D(int x0_, int x1_, int y0_, int y1_,
+      T gravity_, T T0_, T deltaTemp_, std::vector<T> dir_);
+  PostProcessor2D<T,DESCRIPTOR>* generate(std::vector<SpatiallyExtendedObject2D* > partners) const override;
+  LatticeCouplingGenerator2D<T,DESCRIPTOR>* clone() const override;
+
+private:
+  T gravity, T0, deltaTemp;
+  std::vector<T> dir;
+};
+
+
+}
+
+#endif