#include <InterfaceTransfer.h>

Public Member Functions
	InterfaceTransfer ()
	: Constructor for the class used to transfer information across an interface between

	~InterfaceTransfer ()
	: Destructor for the class used to transfer information across an interface between

int	initialize (InterfaceDescriptor &interfaceDescriptor, std::vector< DomainSolver * > domainSolver, std::vector< int > &gfIndex, Parameters &parameters)
	: Initialize the interface transfer.

int	setInterpolationWidth (int width, int interfaceSide=-1)
	: Set the interface transfer interpolation widths

int	transferData (int domainSource, int domainTarget, RealArray sourceDataArray, Range &Cs, RealArray targetDataArray, Range &Ct, InterfaceDescriptor &interfaceDescriptor, std::vector< DomainSolver * > domainSolver, std::vector< int > &gfIndex, Parameters &parameters)
	: Transfer the interface data from one domain to another.

Static Public Member Functions
static int	setDefaultInterpolationWidth (int width, int interfaceSide=-1)
	: Set the default interface transfer interpolation widths. These values will apply when new InterfaceTransfer objects are built. This is a static function that can be called before any class objects are constructed.

Protected Member Functions
int	internalInterpolate (RealArray sourceDataArray, Range &Cs, RealArray targetDataArray, Range &Ct, CompositeGrid &cg, int interfaceSide)

Protected Attributes
int	initialized

InterpolatePointsOnAGrid *	interpolatePointsOnAGrid

IntegerArray *	indirectionArray

int	interpolationWidth [2]

Static Protected Attributes
static int	defaultInterpolationWidth [2] ={2,2}

Constructor & Destructor Documentation

InterfaceTransfer::InterfaceTransfer ( )

: Constructor for the class used to transfer information across an interface between

References defaultInterpolationWidth, indirectionArray, initialized, interpolatePointsOnAGrid, and interpolationWidth.

InterfaceTransfer::~InterfaceTransfer ( )

: Destructor for the class used to transfer information across an interface between

References indirectionArray, and interpolatePointsOnAGrid.

Member Function Documentation

int InterfaceTransfer::initialize	(	InterfaceDescriptor &	interfaceDescriptor,
		std::vector< DomainSolver * >	domainSolver,
		std::vector< int > &	gfIndex,
		Parameters &	parameters
	)

: Initialize the interface transfer.

Parameters

interfaceDescriptor	(input): defines the interface.
domainSolver	(input) : holds PDE solvers for each domain
parameters	(input) : parameters from Cgmp

This function will query the interface and build the transfer function that can transfer (interpolate) the interface values from one side of the interface to the other. Currently this is implemented by interpolating points from one side to the other. In the future we may want options to transfer data so that certain quantities are conserved.

References assert(), axis, GridFaceDescriptor::axis, cg, ci, Parameters::dbase, dir, GridFaceDescriptor::domain, InterfaceDescriptor::domain1, InterfaceDescriptor::domain2, eps, FOR_3D, GridFaceDescriptor::grid, grid, gridIsOnInterface, InterfaceDescriptor::gridListSide1, InterfaceDescriptor::gridListSide2, i, i1, I1, i2, I2, i3, I3, includeGhost, indirectionArray, initialized, interpolatePointsOnAGrid, interpolationWidth, J1, J2, J3, mask, maskLocal, mg, np, ok, OV_ABORT(), printF(), side, and GridFaceDescriptor::side.

Referenced by transferData().

int InterfaceTransfer::internalInterpolate	(	RealArray **	sourceDataArray,
		Range &	Cs,
		RealArray **	targetDataArray,
		Range &	Ct,
		CompositeGrid &	cg,
		int	interfaceSide
	)

protected

References assert(), axis, c, c1, c2, cf, cfs, ci, dimension, getIndex(), grid, i, i1, I1, i2, I2, i3, I3, IA, ID, IL1, IL2, IL3, indirectionArray, interpolatePointsOnAGrid, IW5, j, k, m1, m2, m3, mask, MASK, maskDim0, maskDim1, maskp, mg, ok, OV_ABORT(), printF(), q20, q21, q30, q31, q32, q40, q41, q42, q43, q50, q51, q52, q53, q54, us, VIW, and VS.

Referenced by transferData().

int InterfaceTransfer::setDefaultInterpolationWidth	(	int	width,
		int	interfaceSide = `-1`
	)

static

: Set the default interface transfer interpolation widths. These values will apply when new InterfaceTransfer objects are built. This is a static function that can be called before any class objects are constructed.

Parameters

width	(input) : set the interpolation width (positive integer)
interfaceSide	(input) : if interfaceSide=-1 then set both transfer directions. If interfaceSide=dir set the width for transfer direction "dir", dir=0 or dir=1.

References defaultInterpolationWidth, and printF().

int InterfaceTransfer::setInterpolationWidth	(	int	width,
		int	interfaceSide = `-1`
	)

: Set the interface transfer interpolation widths

Parameters

width	(input) : set the interpolation width (positive integer)
interfaceSide	(input) : if interfaceSide=-1 then set both transfer directions. If interfaceSide=dir set the width for transfer direction "dir", dir=0 or dir=1.

References interpolationWidth, and printF().

int InterfaceTransfer::transferData	(	int	domainSource,
		int	domainTarget,
		RealArray **	sourceDataArray,
		Range &	Cs,
		RealArray **	targetDataArray,
		Range &	Ct,
		InterfaceDescriptor &	interfaceDescriptor,
		std::vector< DomainSolver * >	domainSolver,
		std::vector< int > &	gfIndex,
		Parameters &	parameters
	)

: Transfer the interface data from one domain to another.

Parameters

domainSource,domainTarget	(input) : domain identifiers for the source domain and target domain.
targetDataArray[grid]	(input) : pointer to an array of data on the interface from domainTarget (if non-null)
Ct	(input) : target components to fill in.
sourceDataArray[grid]	: pointer to an array of data on the interface from domainSource (if non-null)
Cs	(input) : source components to fill in.
interfaceDescriptor	(input): defines the interface.
domainSolver	(input) : holds PDE solvers for each domain
parameters	(input) : parameters from Cgmp

This function will query the interface and build the transfer function that can transfer (interpolate) the inteface values from one side of the interface to the other.

References assert(), cg, ci, display(), InterfaceDescriptor::domain1, InterfaceDescriptor::domain2, grid, i, initialize(), initialized, internalInterpolate(), interpolatePointsOnAGrid, and printF().