GridSmoother Class Reference

#include <GridSmoother.h>

Collaboration diagram for GridSmoother:

Public Types
enum	BoundaryConditionEnum { periodic =-1, pointsFixed, pointsSlide, boundaryIsSmoothed }
enum	StretchingEnum { lineAttraction =1, pointAttraction }

Public Member Functions
	GridSmoother (int domainDimension, int rangeDimension)
	~GridSmoother ()
int	buildDialog (DialogData &dialog)
bool	updateOptions (aString &answer, DialogData &dialog, MappingInformation &mapInfo)
void	reset ()
void	setWeights (real arcLength, real curvature, real area)
int	setBoundaryConditions (int bc[2][3])
int	setBoundaryConditions (IntegerArray &bc)
int	setBoundaryMappings (Mapping *boundaryMapping[2][3])
int	setMatchingCurves (vector< MatchingCurve > &matchingCurves)
int	periodicUpdate (realArray &x, const IntegerArray &indexRange)
int	smooth (Mapping &map, DataPointMapping &dpm, GenericGraphicsInterface &gi, GraphicsParameters &parameters, int projectGhost[2][3])
int	applyBoundaryConditions (Mapping &map, DataPointMapping &dpm, realArray &x, const IntegerArray &indexRange, const IntegerArray &gids, const Index Iv[3], const Index Jv[3], const Index Kv[3], realArray &normal, bool projectSurfaceGrids=true)

Protected Member Functions
void	computeNormals (realArray &normal, const Index &I1, const Index &I2, const Index &I3, const realArray &x)

Protected Attributes
int	domainDimension
int	rangeDimension
int	numberOfIterations
int	totalIterations
int	numberOfEquidistributionIterations
int	numberOfWeightSmooths
int	numberOfLaplacianSmooths
int	numberOfEllipticSmooths
int	smoothNormals
int	numberOfNormalSmooths
real	blendingFactor
int	useInitialGridAsControlGrid
int	numberOfControlFunctionSmooths
bool	controlFunctionComputed
int	projectSmoothedGridOntoReferenceSurface
int	smoothGridGhostPoints
int	smoothingOffset [2][3]
int	smoothingRegion [2][3]
real	maximumProjectionCorrection
IntegerArray	bc
Mapping *	boundaryMapping [2][3]
real	omega
real	arclengthWeight
real	curvatureWeight
real	areaWeight
IntegerArray	regionsNotToProject
IntegerArray	ipar
RealArray	rpar
MappingProjectionParameters	mpParams
vector< MatchingCurve >	matchingCurves
realArray	source

Member Enumeration Documentation

enum GridSmoother::BoundaryConditionEnum

Enumerator
periodic
pointsFixed
pointsSlide
boundaryIsSmoothed

enum GridSmoother::StretchingEnum

Enumerator
lineAttraction
pointAttraction

Constructor & Destructor Documentation

GridSmoother::GridSmoother	(	int	domainDimension,
		int	rangeDimension
	)

References arclengthWeight, areaWeight, bc, blendingFactor, boundaryMapping, controlFunctionComputed, curvatureWeight, domainDimension, maximumProjectionCorrection, mpParams, NULL, numberOfControlFunctionSmooths, numberOfEllipticSmooths, numberOfEquidistributionIterations, numberOfIterations, numberOfLaplacianSmooths, numberOfNormalSmooths, numberOfWeightSmooths, omega, pointsSlide, projectSmoothedGridOntoReferenceSurface, rangeDimension, MappingProjectionParameters::setAdjustForCornersWhenMarching(), MappingProjectionParameters::setIsAMarchingAlgorithm(), smoothGridGhostPoints, smoothingOffset, smoothingRegion, smoothNormals, totalIterations, and useInitialGridAsControlGrid.

GridSmoother::~GridSmoother

(

)

Member Function Documentation

int GridSmoother::applyBoundaryConditions	(	Mapping &	map,
		DataPointMapping &	dpm,
		realArray &	x,
		const IntegerArray &	indexRange,
		const IntegerArray &	gids,
		const Index	Iv[3],
		const Index	Jv[3],
		const Index	Kv[3],
		realArray &	normal,
		bool	projectSurfaceGrids = true
	)

References assert, bc, blendingFactor, boundaryMapping, computeNormals(), MatchingCurve::curve, ReferenceCounting::decrementReferenceCount(), display(), domainDimension, fabs(), getBoundaryIndex(), getGhostIndex(), MappingProjectionParameters::getRealArray(), MatchingCurve::gridLine, ReferenceCounting::incrementReferenceCount(), matchingCurves, max(), maximumProjectionCorrection, min(), mpParams, MappingProjectionParameters::normal, NULL, numberOfNormalSmooths, periodic, periodicUpdate(), pointsSlide, Mapping::project(), MatchingCurve::projectionParameters, projectSmoothedGridOntoReferenceSurface, R, rangeDimension, regionsNotToProject, MappingProjectionParameters::reset(), MappingProjectionParameters::setIsAMarchingAlgorithm(), smoothGridGhostPoints, smoothingOffset, smoothNormals, and smoothSurfaceNormals.

Referenced by smooth().

int GridSmoother::buildDialog

(

DialogData &

dialog

)

References DialogData::addOptionMenu(), GUIState::addPrefix(), assert, aString, bc, blendingFactor, domainDimension, ipar, lineAttraction, numberOfControlFunctionSmooths, numberOfEllipticSmooths, numberOfEquidistributionIterations, numberOfIterations, numberOfLaplacianSmooths, omega, projectSmoothedGridOntoReferenceSurface, regionsNotToProject, rpar, DialogData::setOptionMenuColumns(), DialogData::setPushButtons(), DialogData::setTextBoxes(), DialogData::setToggleButtons(), smoothGridGhostPoints, smoothingOffset, smoothNormals, sPrintF(), and useInitialGridAsControlGrid.

Referenced by MappingBuilder::buildSurfacePatch(), and HyperbolicMapping::update().

void GridSmoother::computeNormals ( realArray &  normal, const Index &  I1, const Index &  I2, const Index &  I3, const realArray &  x  )

protected

References max(), rangeDimension, REAL_MIN, and SQR.

Referenced by applyBoundaryConditions().

int GridSmoother::periodicUpdate	(	realArray &	x,
		const IntegerArray &	indexRange
	)

References bc, domainDimension, End, getBoundaryIndex(), and Start.

Referenced by applyBoundaryConditions(), and smooth().

void GridSmoother::reset

(

)

References controlFunctionComputed.

Referenced by HyperbolicMapping::update().

int GridSmoother::setBoundaryConditions

(

int

bc[2][3]

)

References bc.

Referenced by MappingBuilder::buildSurfacePatch(), and HyperbolicMapping::update().

int GridSmoother::setBoundaryConditions

(

IntegerArray &

bc

)

References bc.

int GridSmoother::setBoundaryMappings

(

Mapping *

boundaryMapping[2][3]

)

References boundaryMapping, ReferenceCounting::incrementReferenceCount(), and NULL.

Referenced by MappingBuilder::buildSurfacePatch(), and HyperbolicMapping::update().

int GridSmoother::setMatchingCurves

(

vector< MatchingCurve > &

matchingCurves

)

References matchingCurves.

Referenced by HyperbolicMapping::update().

void GridSmoother::setWeights	(	real	arcLength,
		real	curvature,
		real	area
	)

References arclengthWeight, areaWeight, and curvatureWeight.

int GridSmoother::smooth	(	Mapping &	map,
		DataPointMapping &	dpm,
		GenericGraphicsInterface &	gi,
		GraphicsParameters &	parameters,
		int	projectGhost[2][3]
	)

References applyBoundaryConditions(), arclengthWeight, areaWeight, assert, axis1, bc, controlFunctionComputed, curvatureWeight, domainDimension, dr, ellipticSmooth, End, equiGridSmoother(), fabs(), fixedControlFunctions, getBoundaryIndex(), DataPointMapping::getDataPoints(), Mapping::getDomainDimension(), getGhostIndex(), Mapping::getGridDimensions(), getIndex(), Mapping::getIsPeriodic(), Mapping::getRangeDimension(), indexRange, ipar, DataPointMapping::map(), max(), maximumProjectionCorrection, min(), normal, numberOfControlFunctionSmooths, numberOfEllipticSmooths, numberOfEquidistributionIterations, numberOfIterations, numberOfLaplacianSmooths, numberOfWeightSmooths, omega, periodic, periodicUpdate(), pointsFixed, pointsSlide, rangeDimension, REAL_MIN, rpar, DataPointMapping::setDataPoints(), smoothingOffset, source, Start, totalIterations, useInitialGridAsControlGrid, and x.

Referenced by MappingBuilder::buildSurfacePatch(), and HyperbolicMapping::update().

bool GridSmoother::updateOptions	(	aString &	answer,
		DialogData &	dialog,
		MappingInformation &	mapInfo
	)

References arclengthWeight, areaWeight, aString, bc, blendingFactor, curvatureWeight, domainDimension, DialogData::getOptionMenu(), MappingInformation::graphXInterface, ipar, lineAttraction, numberOfControlFunctionSmooths, numberOfEllipticSmooths, numberOfEquidistributionIterations, numberOfIterations, numberOfLaplacianSmooths, numberOfWeightSmooths, omega, GenericGraphicsInterface::outputString(), projectSmoothedGridOntoReferenceSurface, regionsNotToProject, rpar, OptionMenu::setCurrentChoice(), DialogData::setTextLabel(), DialogData::setToggleState(), smoothGridGhostPoints, smoothingOffset, smoothNormals, sPrintF(), sScanF(), and useInitialGridAsControlGrid.

Referenced by MappingBuilder::buildSurfacePatch(), and HyperbolicMapping::update().

Member Data Documentation

real GridSmoother::arclengthWeight

protected

Referenced by GridSmoother(), setWeights(), smooth(), and updateOptions().

real GridSmoother::areaWeight

protected

Referenced by GridSmoother(), setWeights(), smooth(), and updateOptions().

IntegerArray GridSmoother::bc

protected

Referenced by applyBoundaryConditions(), buildDialog(), GridSmoother(), periodicUpdate(), setBoundaryConditions(), smooth(), and updateOptions().

real GridSmoother::blendingFactor

protected

Referenced by applyBoundaryConditions(), buildDialog(), GridSmoother(), and updateOptions().

Mapping* GridSmoother::boundaryMapping[2][3]

protected

Referenced by applyBoundaryConditions(), GridSmoother(), and setBoundaryMappings().

bool GridSmoother::controlFunctionComputed

protected

Referenced by GridSmoother(), reset(), and smooth().

real GridSmoother::curvatureWeight

protected

Referenced by GridSmoother(), setWeights(), smooth(), and updateOptions().

int GridSmoother::domainDimension

protected

Referenced by applyBoundaryConditions(), buildDialog(), GridSmoother(), periodicUpdate(), smooth(), and updateOptions().

IntegerArray GridSmoother::ipar

protected

Referenced by buildDialog(), smooth(), and updateOptions().

vector<MatchingCurve> GridSmoother::matchingCurves

protected

Referenced by applyBoundaryConditions(), and setMatchingCurves().

real GridSmoother::maximumProjectionCorrection

protected

Referenced by applyBoundaryConditions(), GridSmoother(), and smooth().

MappingProjectionParameters GridSmoother::mpParams

protected

Referenced by applyBoundaryConditions(), and GridSmoother().

int GridSmoother::numberOfControlFunctionSmooths

protected

Referenced by buildDialog(), GridSmoother(), smooth(), and updateOptions().

int GridSmoother::numberOfEllipticSmooths

protected

Referenced by buildDialog(), GridSmoother(), smooth(), and updateOptions().

int GridSmoother::numberOfEquidistributionIterations

protected

Referenced by buildDialog(), GridSmoother(), smooth(), and updateOptions().

int GridSmoother::numberOfIterations

protected

Referenced by buildDialog(), GridSmoother(), smooth(), and updateOptions().

int GridSmoother::numberOfLaplacianSmooths

protected

Referenced by buildDialog(), GridSmoother(), smooth(), and updateOptions().

int GridSmoother::numberOfNormalSmooths

protected

Referenced by applyBoundaryConditions(), and GridSmoother().

int GridSmoother::numberOfWeightSmooths

protected

Referenced by GridSmoother(), smooth(), and updateOptions().

real GridSmoother::omega

protected

Referenced by buildDialog(), GridSmoother(), smooth(), and updateOptions().

int GridSmoother::projectSmoothedGridOntoReferenceSurface

protected

Referenced by applyBoundaryConditions(), buildDialog(), GridSmoother(), and updateOptions().

int GridSmoother::rangeDimension

protected

Referenced by applyBoundaryConditions(), computeNormals(), GridSmoother(), and smooth().

IntegerArray GridSmoother::regionsNotToProject

protected

Referenced by applyBoundaryConditions(), buildDialog(), and updateOptions().

RealArray GridSmoother::rpar

protected

Referenced by buildDialog(), smooth(), and updateOptions().

int GridSmoother::smoothGridGhostPoints

protected

Referenced by applyBoundaryConditions(), buildDialog(), GridSmoother(), and updateOptions().

int GridSmoother::smoothingOffset[2][3]

protected

Referenced by applyBoundaryConditions(), buildDialog(), GridSmoother(), smooth(), and updateOptions().

int GridSmoother::smoothingRegion[2][3]

protected

Referenced by GridSmoother().

int GridSmoother::smoothNormals

protected

Referenced by applyBoundaryConditions(), buildDialog(), GridSmoother(), and updateOptions().

realArray GridSmoother::source

protected

Referenced by smooth().

int GridSmoother::totalIterations

protected

Referenced by GridSmoother(), and smooth().

int GridSmoother::useInitialGridAsControlGrid

protected

Referenced by buildDialog(), GridSmoother(), smooth(), and updateOptions().

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

• GridSmoother.h
• GridSmoother.C