olb::BlockLatticePhysDrag3D< T, DESCRIPTOR > Class Template Reference

functor to get pointwise phys force acting on a indicated boundary on local lattice More...

#include <blockLatticeIntegralF3D.h>

Inheritance diagram for olb::BlockLatticePhysDrag3D< T, DESCRIPTOR >:

Collaboration diagram for olb::BlockLatticePhysDrag3D< T, DESCRIPTOR >:

Public Member Functions
	BlockLatticePhysDrag3D (BlockLattice< T, DESCRIPTOR > &blockLattice, BlockIndicatorF3D< T > &indicatorF, const UnitConverter< T, DESCRIPTOR > &converter)
bool	operator() (T output[], const int input[]) override
	has to be implemented for 'every' derived class
Public Member Functions inherited from olb::BlockLatticeF3D< T, DESCRIPTOR >
BlockLattice< T, DESCRIPTOR > &	getBlock ()
	Copy Constructor.
Public Member Functions inherited from olb::BlockF3D< T >
	~BlockF3D () override
	virtual destructor for defined behaviour
virtual BlockStructureD< 3 > &	getBlockStructure () const
BlockF3D< T > &	operator- (BlockF3D< T > &rhs)
BlockF3D< T > &	operator+ (BlockF3D< T > &rhs)
BlockF3D< T > &	operator* (BlockF3D< T > &rhs)
BlockF3D< T > &	operator/ (BlockF3D< T > &rhs)
Public Member Functions inherited from olb::GenericF< T, int >
virtual	~GenericF ()=default
int	getSourceDim () const
	read only access to member variable _m
int	getTargetDim () const
	read only access to member variable _n
std::string &	getName ()
	read and write access to name
std::string const &	getName () const
	read only access to name
bool	operator() (T output[])
	wrapper that call the pure virtual operator() (T output[], const S input[]) from above
bool	operator() (T output[], int input0)
bool	operator() (T output[], int input0, int input1)
bool	operator() (T output[], int input0, int input1, int input2)
bool	operator() (T output[], int input0, int input1, int input2, int input3)

Additional Inherited Members
Public Types inherited from olb::GenericF< T, int >
using	targetType
using	sourceType
Public Attributes inherited from olb::GenericF< T, int >
std::shared_ptr< GenericF< T, int > >	_ptrCalcC
	memory management, frees resouces (calcClass)
Protected Member Functions inherited from olb::BlockLatticePhysF3D< T, DESCRIPTOR >
	BlockLatticePhysF3D (BlockLattice< T, DESCRIPTOR > &blockLattice, const UnitConverter< T, DESCRIPTOR > &converter, int targetDim)
Protected Member Functions inherited from olb::BlockLatticeF3D< T, DESCRIPTOR >
	BlockLatticeF3D (BlockLattice< T, DESCRIPTOR > &blockLattice, int targetDim)
Protected Member Functions inherited from olb::BlockF3D< T >
	BlockF3D (BlockStructureD< 3 > &blockStructure, int targetDim)
Protected Member Functions inherited from olb::GenericF< T, int >
	GenericF (int targetDim, int sourceDim)
Protected Attributes inherited from olb::BlockLatticePhysF3D< T, DESCRIPTOR >
const UnitConverter< T, DESCRIPTOR > &	_converter
Protected Attributes inherited from olb::BlockLatticeF3D< T, DESCRIPTOR >
BlockLattice< T, DESCRIPTOR > &	_blockLattice
Protected Attributes inherited from olb::BlockF3D< T >
BlockStructureD< 3 > &	_blockStructure

Detailed Description

template<typename T, typename DESCRIPTOR>
class olb::BlockLatticePhysDrag3D< T, DESCRIPTOR >

functor to get pointwise phys force acting on a indicated boundary on local lattice

Definition at line 78 of file blockLatticeIntegralF3D.h.

Constructor & Destructor Documentation

BlockLatticePhysDrag3D()

template<typename T , typename DESCRIPTOR >

olb::BlockLatticePhysDrag3D< T, DESCRIPTOR >::BlockLatticePhysDrag3D	(	BlockLattice< T, DESCRIPTOR > &	blockLattice,
		BlockIndicatorF3D< T > &	indicatorF,
		const UnitConverter< T, DESCRIPTOR > &	converter )

Definition at line 120 of file blockLatticeIntegralF3D.hh.

  : BlockLatticePhysF3D<T,DESCRIPTOR>(blockLattice, converter, 3),
    _indicatorF(indicatorF),
    _facesF(indicatorF, converter.getConversionFactorLength()),
    _pBoundForceF(blockLattice, indicatorF, converter),
    _sumF(_pBoundForceF, indicatorF),
    _factor(2./( converter.getPhysDensity()*converter.getCharPhysVelocity()*converter.getCharPhysVelocity() ))
{
  this->getName() = "physDrag";
}

References olb::GenericF< T, int >::getName().

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Member Function Documentation

operator()()

template<typename T , typename DESCRIPTOR >

bool olb::BlockLatticePhysDrag3D< T, DESCRIPTOR >::operator() ( T output[], const int input[] )

overridevirtual

has to be implemented for 'every' derived class

Implements olb::GenericF< T, int >.

Definition at line 135 of file blockLatticeIntegralF3D.hh.

{
  T faces[7] = { };
  T sum[4]   = { };
  _sumF(sum, input);
  _facesF(faces, input);
 
  output[0] = _factor * sum[0] / faces[0];
  output[1] = _factor * sum[1] / faces[1];
  output[2] = _factor * sum[2] / faces[2];
 
  return true;
}

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

• src/functors/lattice/blockLatticeIntegralF3D.h
• src/functors/lattice/blockLatticeIntegralF3D.hh