olb::DeenSmoothingFunctional< T, Lattice > Class Template Reference

Smoothing functional as in Deen et al (2004), Chem. More...

#include <smoothingFunctionals3D.h>

Inheritance diagram for olb::DeenSmoothingFunctional< T, Lattice >:

Collaboration diagram for olb::DeenSmoothingFunctional< T, Lattice >:

Public Member Functions
	DeenSmoothingFunctional (T kernelLength, UnitConverter< T, Lattice > &converter, SuperLattice< T, Lattice > &sLattice)
	Constructor.
Public Member Functions inherited from olb::SmoothingFunctional< T, Lattice >
virtual bool	update (T physPosP[], int globic)
const std::deque< LatticePosAndWeight< T > >	getData () const
int	getNvoxelInterpPoints ()

Protected Member Functions
virtual T	smoothingFunction (T delta) override
	The actual smoothing function.
Protected Member Functions inherited from olb::LinearAveragingSmoothingFunctional< T, Lattice >
	LinearAveragingSmoothingFunctional (T kernelLength, UnitConverter< T, Lattice > &converter, SuperLattice< T, Lattice > &sLattice, int nVoxelInterpPoints=2)
	Constructor.
virtual T	compute (T physPosP[], T physPosL[]) override
	Returns the weight for smoothing.
Protected Member Functions inherited from olb::SmoothingFunctional< T, Lattice >
	SmoothingFunctional (T kernelLength, UnitConverter< T, Lattice > &converter, SuperLattice< T, Lattice > &sLattice, int nVoxelInterpPoints=2)
	Constructor.

Additional Inherited Members
Protected Attributes inherited from olb::SmoothingFunctional< T, Lattice >
T	_kernelLength
UnitConverter< T, Lattice > &	_converter
SuperLattice< T, Lattice > &	_sLattice
std::deque< LatticePosAndWeight< T > >	_latticePosAndWeight
int	_nVoxelInterpPoints

Detailed Description

template<typename T, typename Lattice>
class olb::DeenSmoothingFunctional< T, Lattice >

Smoothing functional as in Deen et al (2004), Chem.

Eng. Sci 59.

Definition at line 110 of file smoothingFunctionals3D.h.

Constructor & Destructor Documentation

DeenSmoothingFunctional()

template<typename T , typename Lattice >

olb::DeenSmoothingFunctional< T, Lattice >::DeenSmoothingFunctional	(	T	kernelLength,
		UnitConverter< T, Lattice > &	converter,
		SuperLattice< T, Lattice > &	sLattice )

Constructor.

Definition at line 171 of file smoothingFunctionals3D.hh.

  : LinearAveragingSmoothingFunctional<T, Lattice>(kernelLength, converter, sLattice)
{}

Member Function Documentation

smoothingFunction()

template<typename T , typename Lattice >

T olb::DeenSmoothingFunctional< T, Lattice >::smoothingFunction ( T delta )

overrideprotectedvirtual

The actual smoothing function.

Implements olb::SmoothingFunctional< T, Lattice >.

Definition at line 177 of file smoothingFunctionals3D.hh.

{
  return ( util::pow(delta, 4)/util::pow(this->_kernelLength, 5)
           - 2.*util::pow(delta, 2)/util::pow(this->_kernelLength, 3)
           + 1./this->_kernelLength
         );
}

References olb::util::pow().

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

• src/particles/subgrid3DLegacyFramework/twoWayCouplings/smoothingFunctionals3D.h
• src/particles/subgrid3DLegacyFramework/twoWayCouplings/smoothingFunctionals3D.hh