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 --- .../advectionDiffusionBoundaryCondition3D.h | 126 +++++++++++++++++++++ 1 file changed, 126 insertions(+) create mode 100644 src/boundary/advectionDiffusionBoundaryCondition3D.h (limited to 'src/boundary/advectionDiffusionBoundaryCondition3D.h') diff --git a/src/boundary/advectionDiffusionBoundaryCondition3D.h b/src/boundary/advectionDiffusionBoundaryCondition3D.h new file mode 100644 index 0000000..eae8c1c --- /dev/null +++ b/src/boundary/advectionDiffusionBoundaryCondition3D.h @@ -0,0 +1,126 @@ +/* This file is part of the OpenLB library + * + * Copyright (C) 2008 Orestis Malaspinas, Andrea Parmigiani + * 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 + * A helper for initialising 3D boundaries -- header file. + */ + +#ifndef ADVECTION_DIFFUSION_BOUNDARY_CONDITION_3D_H +#define ADVECTION_DIFFUSION_BOUNDARY_CONDITION_3D_H + + +#include "dynamics/advectionDiffusionDynamics.h" +#include "geometry/blockGeometryStructure3D.h" + +namespace olb { + +template +class BlockIndicatorF3D; + +template +class sOnLatticeBoundaryCondition3D; + +/* Interface class whose childs are boundary instantiators. +* Instantiators have a third template parameter BoundaryManager that finaly implements the interfaces from here. +*/ +template +class OnLatticeAdvectionDiffusionBoundaryCondition3D { +public: + virtual ~OnLatticeAdvectionDiffusionBoundaryCondition3D() { } + + /** + * \anchor AdvDiffBCimplI3D + * \name Indicator-accepting boundary condition interfaces + * + * \param indicator Block indicator defining boundary cells + * \param x0,x1,y0,y1,z0,z1 Range of cells to be traversed + * \{ + **/ + + virtual void addTemperatureBoundary(BlockIndicatorF3D& indicator, + int x0, int x1, int y0, int y1, int z0, int z1, + T omega) =0; + virtual void addConvectionBoundary(BlockIndicatorF3D& indicator, + int x0, int x1, int y0, int y1, int z0, int z1) =0; + virtual void addExtFieldBoundary(BlockIndicatorF3D& indicator, + int offset, + int x0, int x1, int y0, int y1, int z0, int z1) =0; + /// Add BC that initializes zero distributions and computes the density that entered the boundary + virtual void addZeroDistributionBoundary(BlockIndicatorF3D& indicator, + int x0, int x1, int y0, int y1, int z0, int z1) =0; + + ///\} + + /** + * \name Convenience wrappers for boundary functions + * In practice it is often preferable to define a boundary on a single material + * number instead of instantiating an appropriate indicator by hand. + * + * These convenience functions are simple wrappers around the actual + * \ref AdvDiffBCimplI3D "boundary condition interfaces". + * \{ + **/ + + void addTemperatureBoundary(BlockGeometryStructure3D& blockGeometryStructure, int material, + int x0, int x1, int y0, int y1, int z0, int z1, + T omega); + void addTemperatureBoundary(BlockIndicatorF3D& indicator, + T omega, bool includeOuterCells=false); + void addTemperatureBoundary(BlockGeometryStructure3D& blockGeometryStructure, int material, + T omega, bool includeOuterCells=false); + + void addConvectionBoundary(BlockGeometryStructure3D& blockGeometryStructure, int material, + int x0, int x1, int y0, int y1, int z0, int z1); + void addConvectionBoundary(BlockIndicatorF3D& indicator, bool includeOuterCells=false); + void addConvectionBoundary(BlockGeometryStructure3D& blockGeometryStructure, int material, bool includeOuterCells=false); + + void addExtFieldBoundary(BlockGeometryStructure3D& blockGeometryStructure, int material, + int offset, + int x0, int x1, int y0, int y1, int z0, int z1); + void addExtFieldBoundary(BlockIndicatorF3D& indicator, + int offset, bool includeOuterCells=false); + void addExtFieldBoundary(BlockGeometryStructure3D& blockGeometryStructure, int material, + int offset, bool includeOuterCells=false); + + void addZeroDistributionBoundary(BlockGeometryStructure3D& blockGeometryStructure, int material, + int x0, int x1, int y0, int y1, int z0, int z1); + void addZeroDistributionBoundary(BlockIndicatorF3D& indicator, bool includeOuterCells=false); + void addZeroDistributionBoundary(BlockGeometryStructure3D& blockGeometryStructure, int material, bool includeOuterCells=false); + + ///\} +}; + +/// blockLattice creator +template > +OnLatticeAdvectionDiffusionBoundaryCondition3D* +createAdvectionDiffusionBoundaryCondition3D(BlockLatticeStructure3D& block); + +/// superLattice creator, calls createAdvectionDiffusionBoundaryCondidtion3D from above. +template > +void createAdvectionDiffusionBoundaryCondition3D(sOnLatticeBoundaryCondition3D& sBC); + + +} //namespace olb + + +#endif -- cgit v1.2.3