coupling::solvers::IcoFoamInterface Class Reference

#include <IcoFoamInterface.h>

Inheritance diagram for coupling::solvers::IcoFoamInterface:

Collaboration diagram for coupling::solvers::IcoFoamInterface:

Public Member Functions
	IcoFoamInterface (int rank, int plotEveryTimestep, double channelheight, std::string dict, std::string folder, tarch::la::Vector< 12, unsigned int > boundariesWithMD, tarch::la::Vector< 3, double > uWall)
void	advance (double dt) override
	advances the solver in time
tarch::la::Vector< 3, double >	getVelocity (tarch::la::Vector< 3, double > pos) const override
void	setWallVelocity (tarch::la::Vector< 3, double > wallVelocity) override
void	setMDBoundaryValues (coupling::datastructures::FlexibleCellContainer< 3 > &md2macroBuffer)
void	setupMDBoundary ()
Public Member Functions inherited from coupling::solvers::AbstractCouetteSolver< 3 >
virtual	~AbstractCouetteSolver ()
	a dummy destructor
virtual tarch::la::Vector< dim, double >	getVelocity (tarch::la::Vector< dim, double > pos) const=0
	returns the current velocity at the given position
virtual void	setWallVelocity (const tarch::la::Vector< dim, double > wallVelocity)=0
	changes the velocity at the moving for, refers to Couette scenario

Private Member Functions
const tarch::la::Vector< 3, double >	getOuterPointFromBoundary (const int layer, const int index)
const tarch::la::Vector< 3, double >	getInnerPointFromBoundary (const int layer, const int index)
const tarch::la::Vector< 3, double >	getSecondOuterPointFromBoundary (const int layer, const int index)
const double	getAnalyticalCouetteU (const double &pos) const
void	plottxt () const
void	plot () const
bool	skipRank () const

Private Attributes
Foam::Time	runTime
Foam::fvMesh	mesh
Foam::IOdictionary	transportProperties
Foam::dimensionedScalar	nu
Foam::volScalarField	p
Foam::volVectorField	U
Foam::surfaceScalarField	phi
Foam::pisoControl	piso
tarch::la::Vector< 12, unsigned int >	_boundariesWithMD
float	_dx
double	_channelheight
std::multimap< I00, unsigned int >	_boundaryPointMap
std::vector< tarch::la::Vector< 3, double > >	_boundaryPointsOuter
I00 *	_boundaryIndicesInner {nullptr}
Foam::vector **	_boundaryIndices {nullptr}
int	_rank
int	_plotEveryTimestep
int	_timestepCounter {0}
Foam::label	pRefCell {0}
Foam::scalar	pRefValue {0.0}
size_t	_numberBoundaryPoints {0}
tarch::la::Vector< 3, double >	_uWall

Detailed Description

The code is an evolution of the solver IcoFoam in OpenFOAM(R) 7, where additional functionality for MaMiCO coupling is added. It is an incompressible CFD solver for the Couette scenario. The implementation is for a equidistant mesh. Due to the Couette szenario 12 boundaries for the continuum are assumed, 6 of them to be boundaries with the MD.

Author

Helene Wittenberg

Member Function Documentation

advance()

void coupling::solvers::IcoFoamInterface::advance ( double dt )

inlineoverridevirtual

advances the solver in time

Parameters

dt	the solver will be advanced from the current time t to t+dt

Implements coupling::solvers::AbstractCouetteSolver< 3 >.

plot()

void coupling::solvers::IcoFoamInterface::plot ( ) const

inlineprivate

create vtk plot if required

plottxt()

void coupling::solvers::IcoFoamInterface::plottxt ( ) const

inlineprivate

create txt plot if required

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

• coupling/solvers/IcoFoamInterface.h