#include <advectionDiffusionBoundaries.h>

Inheritance diagram for olb::AdvectionDiffusionCornerDynamics3D< T, DESCRIPTOR, DYNAMICS, MOMENTA, xNormal, yNormal, zNormal >:

Collaboration diagram for olb::AdvectionDiffusionCornerDynamics3D< T, DESCRIPTOR, DYNAMICS, MOMENTA, xNormal, yNormal, zNormal >:

Public Types
using	MomentaF = typename MOMENTA::template type<DESCRIPTOR>

using	parameters = typename DYNAMICS::parameters

template<typename M >
using	exchange_momenta = AdvectionDiffusionCornerDynamics3D<T,DESCRIPTOR,DYNAMICS,M,xNormal,yNormal,zNormal>

Public Types inherited from olb::dynamics::CustomCollision< T, DESCRIPTOR, MOMENTA >
using	value_t = T

using	descriptor_t = DESCRIPTOR

using	MomentaF = typename MOMENTA::template type<DESCRIPTOR>

Public Types inherited from olb::Dynamics< T, DESCRIPTOR >
using	value_t = T

using	descriptor_t = DESCRIPTOR

Public Member Functions
std::type_index	id () override
	Expose unique type-identifier for RTTI.

AbstractParameters< T, DESCRIPTOR > &	getParameters (BlockLattice< T, DESCRIPTOR > &block) override
	Parameters access for legacy post processors.

template<typename CELL , typename PARAMETERS , typename V = typename CELL::value_t>
CellStatistic< V >	apply (CELL &cell, PARAMETERS &parameters) any_platform

T	computeEquilibrium (int iPop, T rho, const T u[DESCRIPTOR::d]) const override any_platform
	Return iPop equilibrium for given first and second momenta.

std::string	getName () const override
	Return human-readable name.

Public Member Functions inherited from olb::dynamics::CustomCollision< T, DESCRIPTOR, MOMENTA >
void	initialize (Cell< T, DESCRIPTOR > &cell) override
	Initialize dynamics-specific data for cell.

T	computeRho (ConstCell< T, DESCRIPTOR > &cell) const override
	Compute particle density.

void	computeU (ConstCell< T, DESCRIPTOR > &cell, T u[DESCRIPTOR::d]) const override
	Compute fluid velocity.

void	computeJ (ConstCell< T, DESCRIPTOR > &cell, T j[DESCRIPTOR::d]) const override
	Compute fluid momentum.

void	computeStress (ConstCell< T, DESCRIPTOR > &cell, T rho, const T u[DESCRIPTOR::d], T pi[util::TensorVal< DESCRIPTOR >::n]) const override
	Compute stress tensor.

void	computeRhoU (ConstCell< T, DESCRIPTOR > &cell, T &rho, T u[DESCRIPTOR::d]) const override
	Compute fluid velocity and particle density.

void	computeAllMomenta (ConstCell< T, DESCRIPTOR > &cell, T &rho, T u[DESCRIPTOR::d], T pi[util::TensorVal< DESCRIPTOR >::n]) const override
	Compute all momenta up to second order.

void	defineRho (Cell< T, DESCRIPTOR > &cell, T rho) override
	Set particle density.

void	defineU (Cell< T, DESCRIPTOR > &cell, const T u[DESCRIPTOR::d]) override
	Set fluid velocity.

void	defineRhoU (Cell< T, DESCRIPTOR > &cell, T rho, const T u[DESCRIPTOR::d]) override
	Define fluid velocity and particle density.

void	defineAllMomenta (Cell< T, DESCRIPTOR > &cell, T rho, const T u[DESCRIPTOR::d], const T pi[util::TensorVal< DESCRIPTOR >::n]) override
	Define all momenta up to second order.

void	inverseShiftRhoU (ConstCell< T, DESCRIPTOR > &cell, T &rho, T u[DESCRIPTOR::d]) const override
	Calculate population momenta s.t. the physical momenta are reproduced by the computeRhoU.

Public Member Functions inherited from olb::Dynamics< T, DESCRIPTOR >
virtual	~Dynamics () any_platform

virtual CellStatistic< T >	collide (Cell< T, DESCRIPTOR > &cell)
	Perform purely-local collision step on Cell interface (legacy, to be deprecated)

void	iniEquilibrium (Cell< T, DESCRIPTOR > &cell, T rho, const T u[DESCRIPTOR::d])
	Initialize to equilibrium distribution.

void	iniRegularized (Cell< T, DESCRIPTOR > &cell, T rho, const T u[DESCRIPTOR::d], const T pi[util::TensorVal< DESCRIPTOR >::n])
	Initialize cell to equilibrium and non-equilibrum part.

Detailed Description

template<typename T, typename DESCRIPTOR, typename DYNAMICS, typename MOMENTA, int xNormal, int yNormal, int zNormal>
struct olb::AdvectionDiffusionCornerDynamics3D< T, DESCRIPTOR, DYNAMICS, MOMENTA, xNormal, yNormal, zNormal >

Definition at line 234 of file advectionDiffusionBoundaries.h.

Member Typedef Documentation

◆ exchange_momenta

template<typename T , typename DESCRIPTOR , typename DYNAMICS , typename MOMENTA , int xNormal, int yNormal, int zNormal>

template<typename M >

using olb::AdvectionDiffusionCornerDynamics3D< T, DESCRIPTOR, DYNAMICS, MOMENTA, xNormal, yNormal, zNormal >::exchange_momenta = AdvectionDiffusionCornerDynamics3D<T,DESCRIPTOR,DYNAMICS,M,xNormal,yNormal,zNormal>

Definition at line 240 of file advectionDiffusionBoundaries.h.

◆ MomentaF

template<typename T , typename DESCRIPTOR , typename DYNAMICS , typename MOMENTA , int xNormal, int yNormal, int zNormal>

using olb::AdvectionDiffusionCornerDynamics3D< T, DESCRIPTOR, DYNAMICS, MOMENTA, xNormal, yNormal, zNormal >::MomentaF = typename MOMENTA::template type<DESCRIPTOR>

Definition at line 235 of file advectionDiffusionBoundaries.h.

◆ parameters

template<typename T , typename DESCRIPTOR , typename DYNAMICS , typename MOMENTA , int xNormal, int yNormal, int zNormal>

using olb::AdvectionDiffusionCornerDynamics3D< T, DESCRIPTOR, DYNAMICS, MOMENTA, xNormal, yNormal, zNormal >::parameters = typename DYNAMICS::parameters

Definition at line 237 of file advectionDiffusionBoundaries.h.

Member Function Documentation

◆ apply()

template<typename T , typename DESCRIPTOR , typename DYNAMICS , typename MOMENTA , int xNormal, int yNormal, int zNormal>

template<typename CELL , typename PARAMETERS , typename V = typename CELL::value_t>

CellStatistic< V > olb::AdvectionDiffusionCornerDynamics3D< T, DESCRIPTOR, DYNAMICS, MOMENTA, xNormal, yNormal, zNormal >::apply	(	CELL &	cell,
		PARAMETERS &	parameters )

inline

Definition at line 251 of file advectionDiffusionBoundaries.h.

                                                                          {
    V temperature = MomentaF().computeRho(cell);
    auto u = cell.template getField<descriptors::VELOCITY>();
    // I need to get Missing information on the corners !!!!
    constexpr auto unknownIndexes = util::subIndexOutgoing3DonCorners<DESCRIPTOR,xNormal,yNormal,zNormal>();
    // here I know all missing and non missing f_i
 
    // The collision procedure for D2Q5 and D3Q7 lattice is the same ...
    // Given the rule f_i_neq = -f_opposite(i)_neq
    // I have the right number of equations for the number of unknowns using these lattices
 
    for (unsigned iPop : unknownIndexes) {
      cell[iPop] = equilibrium<DESCRIPTOR>::template firstOrder(iPop, temperature, u)
                 - (  cell[descriptors::opposite<DESCRIPTOR>(iPop)]
                    - equilibrium<DESCRIPTOR>::template firstOrder(descriptors::opposite<DESCRIPTOR>(iPop),
                                                                   temperature,
                                                                   u));
    }
 
    // Once all the f_i are known, I can call the collision for the Regularized Model.
    return typename DYNAMICS::template exchange_momenta<MOMENTA>::CollisionO().apply(cell, parameters);
  };

References olb::AdvectionDiffusionCornerDynamics3D< T, DESCRIPTOR, DYNAMICS, MOMENTA, xNormal, yNormal, zNormal >::apply().

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◆ computeEquilibrium()

template<typename T , typename DESCRIPTOR , typename DYNAMICS , typename MOMENTA , int xNormal, int yNormal, int zNormal>

T olb::AdvectionDiffusionCornerDynamics3D< T, DESCRIPTOR, DYNAMICS, MOMENTA, xNormal, yNormal, zNormal >::computeEquilibrium	(	int	iPop,
		T	rho,
		const T	u[DESCRIPTOR::d] ) const

inlineoverridevirtual

Return iPop equilibrium for given first and second momenta.

Implements olb::Dynamics< T, DESCRIPTOR >.

Definition at line 274 of file advectionDiffusionBoundaries.h.

                                                                                            {
    return equilibrium<DESCRIPTOR>::template firstOrder(iPop, rho, u);
  };

◆ getName()

template<typename T , typename DESCRIPTOR , typename DYNAMICS , typename MOMENTA , int xNormal, int yNormal, int zNormal>

std::string olb::AdvectionDiffusionCornerDynamics3D< T, DESCRIPTOR, DYNAMICS, MOMENTA, xNormal, yNormal, zNormal >::getName ( ) const

inlineoverridevirtual

Return human-readable name.

Reimplemented from olb::Dynamics< T, DESCRIPTOR >.

Definition at line 278 of file advectionDiffusionBoundaries.h.

                                     {
    return "AdvectionDiffusionCornerDynamics3D";
  };

◆ getParameters()

template<typename T , typename DESCRIPTOR , typename DYNAMICS , typename MOMENTA , int xNormal, int yNormal, int zNormal>

AbstractParameters< T, DESCRIPTOR > & olb::AdvectionDiffusionCornerDynamics3D< T, DESCRIPTOR, DYNAMICS, MOMENTA, xNormal, yNormal, zNormal >::getParameters ( BlockLattice< T, DESCRIPTOR > & block )

inlineoverridevirtual

Parameters access for legacy post processors.

Implements olb::Dynamics< T, DESCRIPTOR >.

Definition at line 246 of file advectionDiffusionBoundaries.h.

                                                                                              {
    return block.template getData<OperatorParameters<AdvectionDiffusionCornerDynamics3D>>();
  }

◆ id()

template<typename T , typename DESCRIPTOR , typename DYNAMICS , typename MOMENTA , int xNormal, int yNormal, int zNormal>

std::type_index olb::AdvectionDiffusionCornerDynamics3D< T, DESCRIPTOR, DYNAMICS, MOMENTA, xNormal, yNormal, zNormal >::id ( )

inlineoverridevirtual

Expose unique type-identifier for RTTI.

Implements olb::Dynamics< T, DESCRIPTOR >.

Definition at line 242 of file advectionDiffusionBoundaries.h.

                              {
    return typeid(AdvectionDiffusionCornerDynamics3D);
  };

The documentation for this struct was generated from the following file:

src/boundary/dynamics/advectionDiffusionBoundaries.h

Public Types

Public Member Functions

Detailed Description

Member Typedef Documentation

◆ exchange_momenta

◆ MomentaF

◆ parameters

Member Function Documentation

◆ apply()

◆ computeEquilibrium()

◆ getName()

◆ getParameters()

◆ id()