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Initialize at openlb-1-3
Diffstat (limited to 'src/functors/lattice/indicator/superIndicatorF2D.h')
-rw-r--r-- | src/functors/lattice/indicator/superIndicatorF2D.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/src/functors/lattice/indicator/superIndicatorF2D.h b/src/functors/lattice/indicator/superIndicatorF2D.h new file mode 100644 index 0000000..971e3c7 --- /dev/null +++ b/src/functors/lattice/indicator/superIndicatorF2D.h @@ -0,0 +1,119 @@ +/* This file is part of the OpenLB library + * + * Copyright (C) 2017 Adrian Kummerlaender + * 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 SUPER_INDICATOR_F_2D_H +#define SUPER_INDICATOR_F_2D_H + +#include "functors/analytical/indicator/indicatorBaseF2D.h" +#include "superIndicatorBaseF2D.h" +#include "geometry/superGeometry2D.h" +#include "functors/analytical/indicator/smoothIndicatorBaseF2D.h" + +namespace olb { + + +/// SuperIndicatorF2D from IndicatorF2D +/** + * Maintains block level BlockIndicatorFfromIndicatorF2D instances in SuperF2D::_blockF. + **/ +template <typename T> +class SuperIndicatorFfromIndicatorF2D : public SuperIndicatorF2D<T> { +protected: + IndicatorF2D<T>& _indicatorF; +public: + /** + * \param indicatorF Indicator to be converted into a super indicator + * \param geometry Super geometry required for block indicator construction + **/ + SuperIndicatorFfromIndicatorF2D(IndicatorF2D<T>& indicatorF, + SuperGeometry2D<T>& geometry); + + using SuperIndicatorF2D<T>::operator(); + bool operator() (bool output[], const int input[]) override; +}; + + +/// SuperIndicatorF2D from SmoothIndicatorF2D +/** + * Returns true if SmoothIndicatorF2D output is not near zero. + * + * Exposes block level indicators via SuperIndicatorF2D::getBlockIndicatorF + * respectively SuperIndicatorF2D::getExtendedBlockIndicatorF + **/ +template <typename T, bool HLBM> +class SuperIndicatorFfromSmoothIndicatorF2D : public SuperIndicatorF2D<T> { +protected: + FunctorPtr<SmoothIndicatorF2D<T,T,HLBM>> _indicatorF; +public: + /** + * \param indicatorF Indicator to be converted into a super indicator + * \param geometry Super geometry required for block indicator construction + **/ + SuperIndicatorFfromSmoothIndicatorF2D(FunctorPtr<SmoothIndicatorF2D<T,T,HLBM>>&& indicatorF, + SuperGeometry2D<T>& geometry); + + using SuperIndicatorF2D<T>::operator(); + bool operator() (bool output[], const int input[]) override; +}; + + +/// Indicator functor from material numbers +/** + * Maintains block level BlockIndicatorMaterial2D instances in SuperF2D::_blockF. + **/ +template <typename T> +class SuperIndicatorMaterial2D : public SuperIndicatorF2D<T> { +public: + /** + * \param geometry Super geometry required for block indicator construction + * and global material number queries + * \param materials Vector of material numbers to be indicated + **/ + SuperIndicatorMaterial2D(SuperGeometry2D<T>& geometry, std::vector<int> materials); + + using SuperIndicatorF2D<T>::operator(); + bool operator() (bool output[], const int input[]) override; +}; + + +/// Indicator identity functor +/** + * Proxies a given indicator functor for simplified memory management. + * i.e. mixing non-owning indicator references and owning indicator pointers + * in functor compositions. + **/ +template <typename T> +class SuperIndicatorIdentity2D : public SuperIndicatorF2D<T> { +protected: + FunctorPtr<SuperIndicatorF2D<T>> _indicatorF; +public: + SuperIndicatorIdentity2D(FunctorPtr<SuperIndicatorF2D<T>>&& indicatorF); + + using SuperIndicatorF2D<T>::operator(); + bool operator() (bool output[], const int input[]) override; +}; + + +} // namespace olb + +#endif |