diff options
Extract refinement scaffolding into separate units
Diffstat (limited to 'src/refinement/grid2D.h')
-rw-r--r-- | src/refinement/grid2D.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/refinement/grid2D.h b/src/refinement/grid2D.h new file mode 100644 index 0000000..fda38ed --- /dev/null +++ b/src/refinement/grid2D.h @@ -0,0 +1,87 @@ +/* This file is part of the OpenLB library + * + * Copyright (C) 2019 Adrian Kummerländer + * 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 REFINEMENT_GRID_2D_H +#define REFINEMENT_GRID_2D_H + +#include <memory> +#include <vector> + +#include "core/unitConverter.h" +#include "core/superLattice2D.h" +#include "geometry/superGeometry2D.h" +#include "geometry/cuboidGeometry2D.h" +#include "geometry/superGeometry2D.h" +#include "communication/loadBalancer.h" +#include "functors/analytical/indicator/indicatorF2D.h" + +namespace olb { + + +template <typename T, template<typename> class DESCRIPTOR> class FineCoupler2D; +template <typename T, template<typename> class DESCRIPTOR> class CoarseCoupler2D; + +template <typename T, template<typename> class DESCRIPTOR> +class Grid2D { +private: + std::unique_ptr<UnitConverter<T,DESCRIPTOR>> _converter; + std::unique_ptr<CuboidGeometry2D<T>> _cuboids; + std::unique_ptr<LoadBalancer<T>> _balancer; + std::unique_ptr<SuperGeometry2D<T>> _geometry; + std::unique_ptr<SuperLattice2D<T,DESCRIPTOR>> _lattice; + + std::vector<std::unique_ptr<Grid2D<T,DESCRIPTOR>>> _fineGrids; + + std::vector<std::unique_ptr<FineCoupler2D<T,DESCRIPTOR>>> _fineCouplers; + std::vector<std::unique_ptr<CoarseCoupler2D<T,DESCRIPTOR>>> _coarseCouplers; + +public: + static std::unique_ptr<Grid2D<T,DESCRIPTOR>> make(IndicatorF2D<T>& domainF, int resolution, T tau, int re); + + Grid2D(IndicatorF2D<T>& domainF, int resolution, T tau, int re); + + UnitConverter<T,DESCRIPTOR>& getConverter(); + CuboidGeometry2D<T>& getCuboidGeometry(); + LoadBalancer<T>& getLoadBalancer(); + SuperGeometry2D<T>& getSuperGeometry(); + SuperLattice2D<T,DESCRIPTOR>& getSuperLattice(); + + T getScalingFactor(); + T getInvScalingFactor(); + + void collideAndStream(); + + FineCoupler2D<T,DESCRIPTOR>& addFineCoupling( + Grid2D<T,DESCRIPTOR>& fineGrid, Vector<T,2> origin, Vector<T,2> extend); + CoarseCoupler2D<T,DESCRIPTOR>& addCoarseCoupling( + Grid2D<T,DESCRIPTOR>& fineGrid, Vector<T,2> origin, Vector<T,2> extend); + + Grid2D<T,DESCRIPTOR>& refine(IndicatorF2D<T>& domainF); + Grid2D<T,DESCRIPTOR>& refine(Vector<T,2> origin, Vector<T,2> extend); + +}; + + +} + +#endif |