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 -- cgit v1.2.3