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/* This file is part of the OpenLB library
*
* Copyright (C) 2018 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_PLANE_INTEGRAL_FLUX_MASS_2D_H
#define SUPER_PLANE_INTEGRAL_FLUX_MASS_2D_H
#include "superPlaneIntegralF2D.h"
namespace olb {
/// Mass flux line integral
/**
* Calculates the flux integral of a 2-dimensional velocity functor multiplied
* by a 1-dimensional density functor i.e. mass flux.
*
* Flux calculation is performed by SuperPlaneIntegralF2D<T>.
* This class adds a print method and mass flux specific constructor wrappers.
**/
template<typename T>
class SuperPlaneIntegralFluxMass2D final : public SuperPlaneIntegralF2D<T> {
private:
/// Velocity functor
FunctorPtr<SuperF2D<T>> _velocityF;
/// Density functor
FunctorPtr<SuperF2D<T>> _densityF;
/// Mass conversation factor
const T _conversationFactorMass;
/// Mass conversation factor
const T _conversationFactorTime;
public:
/// Primary constructor
/**
* \param velocityF
* (non-)owning pointer or reference to velocity functor.
* \param densityF
* (non-)owning pointer or reference to density functor.
* \param conversationFactorMass
* Mass conversation factor
* \param conversationFactorTime
* Time conversation factor e.g. `converter.getConversionFactorTime()`
* \param hyperplaneLattice
* Parametrization of the hyperplane lattice to be interpolated.
* \param integrationIndicator
* (non-)owning pointer or reference to SuperIndicatorF2D<T>.
* Describes the set of lattice points relevant for integration.
* \param subplaneIndicator
* (non-)owning pointer or reference to IndicatorF2D<T>.
* Describes the relevant subplane of the interpolated hyperplane.
* \param mode
* Defines how the values of the discrete hyperplane are determined.
* i.e. if they are interpolated or read directly from lattice points.
* Note: BlockDataReductionMode::Analytical imposes restrictions on
* hyperplane definition and discretization. If you are not sure
* consider providing only a hyperplane defintion instead of both a
* definition and a discretization.
**/
SuperPlaneIntegralFluxMass2D(FunctorPtr<SuperF2D<T>>&& velocityF,
FunctorPtr<SuperF2D<T>>&& densityF,
SuperGeometry2D<T>& geometry,
T conversationFactorMass,
T conversationFactorTime,
const HyperplaneLattice2D<T>& hyperplaneLattice,
FunctorPtr<SuperIndicatorF2D<T>>&& integrationIndicator,
FunctorPtr<IndicatorF2D<T>>&& subplaneIndicator,
BlockDataReductionMode mode);
/// Constructor providing automatic lattice generation
/**
* \param velocityF
* (non-)owning pointer or reference to velocity functor.
* \param densityF
* (non-)owning pointer or reference to density functor.
* \param conversationFactorMass
* Mass conversation factor
* \param conversationFactorTime
* Time conversation factor e.g. `converter.getConversionFactorTime()`
* \param hyperplane
* Parametrization of the hyperplane to be integrated.
* The lattice resolution is set to CuboidGeometry2D<T>::getMinDeltaR.
* \param integrationIndicator
* (non-)owning pointer or reference to SuperIndicatorF2D<T>.
* Describes the set of lattice points relevant for integration.
* \param subplaneIndicator
* (non-)owning pointer or reference to IndicatorF2D<T>.
* Describes the relevant subplane of the interpolated hyperplane.
* \param mode
* Defines how the values of the discrete hyperplane are determined.
* i.e. if they are interpolated or read directly from lattice points.
**/
SuperPlaneIntegralFluxMass2D(FunctorPtr<SuperF2D<T>>&& velocityF,
FunctorPtr<SuperF2D<T>>&& densityF,
SuperGeometry2D<T>& geometry,
T conversationFactorMass,
T conversationFactorTime,
const Hyperplane2D<T>& hyperplane,
FunctorPtr<SuperIndicatorF2D<T>>&& integrationIndicator,
FunctorPtr<IndicatorF2D<T>>&& subplaneIndicator,
BlockDataReductionMode mode);
/// Constructor providing automatic lattice generation and omitting subplane restriction
/**
* i.e. the intersection between geometry and hyperplane is integrated wherever _integrationIndicatorF allows.
*
* \param velocityF
* (non-)owning pointer or reference to velocity functor.
* \param densityF
* (non-)owning pointer or reference to density functor.
* \param conversationFactorMass
* Mass conversation factor
* \param conversationFactorTime
* Time conversation factor e.g. `converter.getConversionFactorTime()`
* \param hyperplane
* Parametrization of the hyperplane to be integrated.
* The lattice resolution is set to the cuboid geometry's minDeltaR.
* \param integrationIndicator
* (non-)owning pointer or reference to SuperIndicatorF2D<T>.
* Describes the set of lattice points relevant for integration.
* \param mode
* Defines how the values of the discrete hyperplane are determined.
* i.e. if they are interpolated or read directly from lattice points.
**/
SuperPlaneIntegralFluxMass2D(FunctorPtr<SuperF2D<T>>&& velocityF,
FunctorPtr<SuperF2D<T>>&& densityF,
SuperGeometry2D<T>& geometry,
T conversationFactorMass,
T conversationFactorTime,
const Hyperplane2D<T>& hyperplane,
FunctorPtr<SuperIndicatorF2D<T>>&& integrationIndicator,
BlockDataReductionMode mode);
/// Constructor providing automatic lattice and material indicator instantiation
/**
* \param velocityF (non-)owning pointer or reference to velocity functor.
* \param densityF (non-)owning pointer or reference to density functor.
* \param conversationFactorMass Mass conversation factor
* \param conversationFactorTime Time conversation factor
* \param origin hyperplane origin
* \param u hyperplane direction vector
* \param materials material numbers relevant for hyperplane integration
* \param mode defines how the values of the discrete hyperplane are determined
**/
SuperPlaneIntegralFluxMass2D(FunctorPtr<SuperF2D<T>>&& velocityF,
FunctorPtr<SuperF2D<T>>&& densityF,
SuperGeometry2D<T>& geometry,
T conversationFactorMass,
T conversationFactorTime,
const Vector<T,2>& origin,
const Vector<T,2>& u,
std::vector<int> materials,
BlockDataReductionMode mode);
/// Constructor providing automatic lattice parametrization, only interpolating material 1
/**
* \param velocityF (non-)owning pointer or reference to velocity functor.
* \param densityF (non-)owning pointer or reference to density functor.
* \param conversationFactorMass Mass conversation factor
* \param conversationFactorTime Time conversation factor
* \param origin hyperplane origin
* \param u hyperplane direction vector
* \param mode defines how the values of the discrete hyperplane are determined
**/
SuperPlaneIntegralFluxMass2D(FunctorPtr<SuperF2D<T>>&& velocityF,
FunctorPtr<SuperF2D<T>>&& densityF,
SuperGeometry2D<T>& geometry,
T conversationFactorMass,
T conversationFactorTime,
const Vector<T,2>& origin,
const Vector<T,2>& u,
BlockDataReductionMode mode);
bool operator() (T output[], const int input[]) override;
void print(std::string regionName, std::string massFluxSiScaleName);
};
}
#endif
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