olb::ZeroDistributionBoundaryProcessor3D< T, DESCRIPTOR > Class Template Reference

This class copies missing values in the external field from the neighbour in normal direction. More...

#include <advectionDiffusionBoundaryPostProcessor3D.h>

Inheritance diagram for olb::ZeroDistributionBoundaryProcessor3D< T, DESCRIPTOR >:

Collaboration diagram for olb::ZeroDistributionBoundaryProcessor3D< T, DESCRIPTOR >:

Public Member Functions
	ZeroDistributionBoundaryProcessor3D (int x0_, int x1_, int y0_, int y1_, int z0_, int z1_, int discreteNormalX_, int discreteNormalY_, int discreteNormalZ_)
int	extent () const override
	Extent of application area (0 for purely local operations)
int	extent (int whichDirection) const override
	Extent of application area along a direction (0 or 1)
void	process (BlockLattice< T, DESCRIPTOR > &blockLattice) override
	Execute post-processing step.
void	processSubDomain (BlockLattice< T, DESCRIPTOR > &blockLattice, int x0_, int x1_, int y0_, int y1_, int z0_, int z1_) override
	Execute post-processing step on a sublattice.
Public Member Functions inherited from olb::PostProcessor3D< T, DESCRIPTOR >
	PostProcessor3D ()
virtual	~PostProcessor3D ()
std::string &	getName ()
	read and write access to name
std::string const &	getName () const
	read only access to name
int	getPriority () const
	read only access to priority

Additional Inherited Members
Protected Attributes inherited from olb::PostProcessor3D< T, DESCRIPTOR >
int	_priority

Detailed Description

template<typename T, typename DESCRIPTOR>
class olb::ZeroDistributionBoundaryProcessor3D< T, DESCRIPTOR >

This class copies missing values in the external field from the neighbour in normal direction.

Therefore it is assumed this neighbour is a fluid cell. This class resets some values of the distribution on the boundary that can have arbitrary values to be zero and thus ensures a correct computation of the density that is about to leave the domain.

Definition at line 90 of file advectionDiffusionBoundaryPostProcessor3D.h.

Constructor & Destructor Documentation

ZeroDistributionBoundaryProcessor3D()

template<typename T , typename DESCRIPTOR >

olb::ZeroDistributionBoundaryProcessor3D< T, DESCRIPTOR >::ZeroDistributionBoundaryProcessor3D	(	int	x0_,
		int	x1_,
		int	y0_,
		int	y1_,
		int	z0_,
		int	z1_,
		int	discreteNormalX_,
		int	discreteNormalY_,
		int	discreteNormalZ_ )

Member Function Documentation

extent() [1/2]

template<typename T , typename DESCRIPTOR >

int olb::ZeroDistributionBoundaryProcessor3D< T, DESCRIPTOR >::extent ( ) const

inlineoverridevirtual

Extent of application area (0 for purely local operations)

Implements olb::PostProcessor3D< T, DESCRIPTOR >.

Definition at line 95 of file advectionDiffusionBoundaryPostProcessor3D.h.

  {
    return 0;
  }

extent() [2/2]

template<typename T , typename DESCRIPTOR >

int olb::ZeroDistributionBoundaryProcessor3D< T, DESCRIPTOR >::extent ( int direction ) const

inlineoverridevirtual

Extent of application area along a direction (0 or 1)

Implements olb::PostProcessor3D< T, DESCRIPTOR >.

Definition at line 99 of file advectionDiffusionBoundaryPostProcessor3D.h.

  {
    return 0;
  }

process()

template<typename T , typename DESCRIPTOR >

void olb::ZeroDistributionBoundaryProcessor3D< T, DESCRIPTOR >::process ( BlockLattice< T, DESCRIPTOR > & blockLattice )

overridevirtual

Execute post-processing step.

Implements olb::PostProcessor3D< T, DESCRIPTOR >.

processSubDomain()

template<typename T , typename DESCRIPTOR >

void olb::ZeroDistributionBoundaryProcessor3D< T, DESCRIPTOR >::processSubDomain ( BlockLattice< T, DESCRIPTOR > & blockLattice, int x0_, int x1_, int y0_, int y1_, int z0_, int z1_ )

overridevirtual

Execute post-processing step on a sublattice.

Implements olb::PostProcessor3D< T, DESCRIPTOR >.

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

• src/boundary/postprocessor/advectionDiffusionBoundaryPostProcessor3D.h