Overture  Version 25
Public Types | Public Member Functions | Public Attributes | Protected Member Functions | Protected Attributes | List of all members
EllipticGridGenerator Class Reference

#include <EllipticGridGenerator.h>

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Public Types

enum  BoundaryConditionTypes {
  dirichlet =1, slipOrthogonal =2, noSlipOrthogonalAndSpecifiedSpacing =3, noSlipOrthogonal,
  freeFloating
}
 
enum  SmoothingTypes {
  jacobiSmooth, redBlackSmooth, lineSmooth, line1Smooth,
  line2Smooth, line3Smooth, zebraSmooth, numberOfSmoothingTypes
}
 

Public Member Functions

 EllipticGridGenerator ()
 
 EllipticGridGenerator (const EllipticGridGenerator &oldEllipticGridGenerator)
 
 ~EllipticGridGenerator ()
 
int generateGrid ()
 
void setup (Mapping &map, Mapping *projectionMapping=NULL)
 
const RealMappedGridFunction & solution () const
 
int weightFunction (RealMappedGridFunction &weight)
 
int startingGrid (const realArray &u0, const realArray &r0=Overture::nullRealDistributedArray(), const IntegerArray &indexBounds=Overture::nullIntArray())
 
int update (DataPointMapping &dpm, GenericGraphicsInterface *gi=NULL, GraphicsParameters &parameters=Overture::defaultGraphicsParameters())
 

Public Attributes

int domainDimension
 
int rangeDimension
 

Protected Member Functions

int applyBoundaryConditions (const int &level, RealMappedGridFunction &uu)
 
int coarseToFine (const int &level, const RealMappedGridFunction &uCoarse, RealMappedGridFunction &uFine, const bool &isAGridFunction=FALSE)
 
int defineBoundaryControlFunction ()
 
int defineSurfaceControlFunction ()
 
int determineBoundarySpacing (const int &side, const int &axis, real &averageSpacing, real &minimumSpacing, real &maximumSpacing)
 
realArray dot (const realArray &a, const realArray &b, const Index &I1=nullIndex, const Index &I2=nullIndex, const Index &I3=nullIndex)
 
int estimateUnderRelaxationCoefficients ()
 
int fineToCoarse (const int &level, const RealMappedGridFunction &uFine, RealMappedGridFunction &uCoarse, const bool &isAGridFunction=FALSE)
 
int getCoefficients (realArray &coeff, const Index &J1, const Index &J2, const Index &J3, const realArray &ur, const realArray &us, const realArray &ut=Overture::nullRealDistributedArray())
 
int getControlFunctions (const int &level)
 
int jacobi (const int &level, RealMappedGridFunction &uu)
 
int restrictMovement (const int &level, const RealMappedGridFunction &u0, RealMappedGridFunction &u1, const Index &I1=nullIndex, const Index &I2=nullIndex, const Index &I3=nullIndex)
 
int smoothJacobi (RealMappedGridFunction &w, const int &numberOfSmooths=4)
 
int lineSmoother (const int &direction, const int &level, RealMappedGridFunction &u)
 
int multigridVcycle (const int &level)
 
int redBlack (const int &level, RealMappedGridFunction &uu)
 
void getResidual (realArray &resid1, const int &level)
 
void getResidual (realArray &resid1, const int &level, Index Jv[3], realArray &coeff, const bool &computeCoefficients=TRUE, const bool &includeRightHandSide=TRUE, const bool &computeControlFunctions=TRUE, const SmoothingTypes &lineSmoothType=jacobiSmooth)
 
int projectBoundaryPoints (const int &level, RealMappedGridFunction &uu, const int &side, const int &axis, const Index &I1, const Index &I2, const Index &I3)
 
int periodicUpdate (RealMappedGridFunction &x, const Range &C=nullRange, const bool &isAGridFunction=TRUE)
 
int plot (const RealMappedGridFunction &v, const aString &label)
 
realArray signOf (const realArray &uarray)
 
int smooth (const int &level, const SmoothingTypes &smoothingType, const int &numberOfSubIterations=1)
 
int stretchTheGrid (Mapping &mapToStretch)
 
int updateForNewBoundaryConditions ()
 
void updateRightHandSideWithFASCorrection (int level)
 
int initializeParameters ()
 

Protected Attributes

Mapping * userMap
 
Mapping * projectionMap
 
Mapping * boundaryProjectionMap [2][3]
 
IntegerArray subSurfaceIndex
 
realArray subSurfaceNormal
 
int numberOfLevels
 
int maximumNumberOfLevels
 
int maximumNumberOfIterations
 
SmoothingTypes smoothingMethod
 
Mapping * map
 
MappedGrid * mg
 
MappedGridOperators * operators
 
realMappedGridFunction * u
 
Range Rx
 
Range Rr
 
RealMappedGridFunction * source
 
RealMappedGridFunction * rhs
 
RealMappedGridFunction * w
 
bool userWeightFunctionDefined
 
RealMappedGridFunction * pWeight
 
RealArray dx
 
real residualTolerance
 
real omega
 
RealArray omegaMax
 
int numberOfPeriods
 
int useBlockTridiag
 
intArray boundaryCondition
 
realArray boundarySpacing
 
RealMappedGridFunction * rBoundary
 
RealMappedGridFunction * xBoundary
 
IntegerArray gridIndex
 
int numberOfLinesOfAttraction
 
IntegerArray lineAttractionDirection
 
RealArray lineAttractionParameters
 
int numberOfPointsOfAttraction
 
RealArray pointAttractionParameters
 
real normalCurvatureWeight
 
real residualNormalizationFactor
 
bool useNewStuff
 
int debug
 
TridiagonalSolver * tridiagonalSolver
 
bool controlFunctions
 
bool controlFunctionComputed
 
bool applyBoundarySourceControlFunction
 
GenericGraphicsInterface * ps
 
GraphicsParameters psp
 
real maximumResidual
 
real previousMaximumResidual
 
int numberOfCoefficients
 
char buff [80]
 
FILE * debugFile
 
aString smootherNames [numberOfSmoothingTypes]
 
real work
 

Member Enumeration Documentation

enum EllipticGridGenerator::BoundaryConditionTypes
Enumerator
dirichlet 
slipOrthogonal 
noSlipOrthogonalAndSpecifiedSpacing 
noSlipOrthogonal 
freeFloating 
enum EllipticGridGenerator::SmoothingTypes
Enumerator
jacobiSmooth 
redBlackSmooth 
lineSmooth 
line1Smooth 
line2Smooth 
line3Smooth 
zebraSmooth 
numberOfSmoothingTypes 

Constructor & Destructor Documentation

EllipticGridGenerator::EllipticGridGenerator ( )

References initializeParameters().

EllipticGridGenerator::EllipticGridGenerator ( const EllipticGridGenerator &  oldEllipticGridGenerator)
EllipticGridGenerator::~EllipticGridGenerator ( )

References debugFile, map, mg, operators, pWeight, rBoundary, rhs, source, tridiagonalSolver, u, w, and xBoundary.

Member Function Documentation

int EllipticGridGenerator::applyBoundaryConditions ( const int &  level,
RealMappedGridFunction &  uu 
)
protected

References BCTypes::allBoundaries, doubleMappedGridFunction::applyBoundaryCondition(), axis3, boundaryCondition, buff, debug, debugFile, display(), domainDimension, dr, End, evaluate(), BCTypes::extrapolate, fabs(), FALSE, doubleMappedGridFunction::finishBoundaryConditions(), freeFloating, getBoundaryIndex(), getGhostIndex(), gridIndexRange, max(), mg, BoundaryConditionParameters::orderOfExtrapolation, projectBoundaryPoints(), rangeDimension, rBoundary, Rr, Rx, slipOrthogonal, sPrintF(), SQR, Start, and xBoundary.

Referenced by jacobi(), lineSmoother(), redBlack(), and update().

int EllipticGridGenerator::coarseToFine ( const int &  level,
const RealMappedGridFunction &  uCoarse,
RealMappedGridFunction &  uFine,
const bool &  isAGridFunction = FALSE 
)
protected

References assert, cf, domainDimension, getIndex(), MappedGrid::indexRange(), mg, nullRange, periodicUpdate(), pow(), Q2001, Q2010, Q2011, Q2100, Q2101, Q2110, Q2111, Q4001, Q4010, Q4011, Q4100, Q4101, Q4110, Q4111, and work.

Referenced by multigridVcycle().

int EllipticGridGenerator::defineBoundaryControlFunction ( )
protected

References axis1, axis2, axis3, boundaryCondition, boundarySpacing, debug, debugFile, display(), domainDimension, dx, End, evaluate(), FALSE, getBoundaryIndex(), getGhostIndex(), getIndex(), gridIndexRange, mg, normal, noSlipOrthogonalAndSpecifiedSpacing, periodicUpdate(), r, rangeDimension, Rx, smoothJacobi(), source, SQR, SQRT, Start, u, and MappedGrid::vertex().

Referenced by getControlFunctions().

int EllipticGridGenerator::defineSurfaceControlFunction ( )
protected

References axis1, axis2, domainDimension, evaluate(), fabs(), getIndex(), gridIndexRange, gridSpacing, max(), mg, min(), normal, normalCurvatureWeight, NULL, pWeight, rangeDimension, Rx, smoothJacobi(), source, SQR, SQRT, u, and doubleMappedGridFunction::updateToMatchGrid().

Referenced by getControlFunctions().

int EllipticGridGenerator::determineBoundarySpacing ( const int &  side,
const int &  axis,
real &  averageSpacing,
real &  minimumSpacing,
real &  maximumSpacing 
)
protected

References getBoundaryIndex(), getGhostIndex(), gridIndexRange, max(), mg, min(), rangeDimension, Rx, SQR, SQRT, and u.

Referenced by multigridVcycle(), stretchTheGrid(), and update().

realArray EllipticGridGenerator::dot ( const realArray &  a,
const realArray &  b,
const Index &  I1 = nullIndex,
const Index &  I2 = nullIndex,
const Index &  I3 = nullIndex 
)
protected

References evaluate(), and rangeDimension.

Referenced by restrictMovement().

int EllipticGridGenerator::estimateUnderRelaxationCoefficients ( )
protected

References domainDimension, dx, fabs(), getIndex(), gridIndexRange, max(), mg, numberOfLevels, omegaMax, and source.

Referenced by getControlFunctions().

int EllipticGridGenerator::fineToCoarse ( const int &  level,
const RealMappedGridFunction &  uFine,
RealMappedGridFunction &  uCoarse,
const bool &  isAGridFunction = FALSE 
)
protected

References assert, BOUNDARY_DEFECT_LINE, BOUNDARY_DEFECT_PLANE_011, BOUNDARY_DEFECT_PLANE_101, BOUNDARY_DEFECT_PLANE_110, boundaryCondition, cf, domainDimension, End, FULL_WEIGHTING_1D, FULL_WEIGHTING_2D, FULL_WEIGHTING_3D, getBoundaryIndex(), getIndex(), MappedGrid::gridIndexRange(), MappedGrid::indexRange(), mg, nullRange, periodicUpdate(), pow(), Rx, Start, and work.

Referenced by getControlFunctions(), multigridVcycle(), and startingGrid().

int EllipticGridGenerator::generateGrid ( )

References fabs(), getControlFunctions(), getCPU(), getIndex(), getResidual(), gridIndexRange, max(), maximumNumberOfIterations, maximumResidual, mg, multigridVcycle(), numberOfLevels, pow(), previousMaximumResidual, rangeDimension, residualNormalizationFactor, residualTolerance, smootherNames, smoothingMethod, and work.

Referenced by update().

int EllipticGridGenerator::getCoefficients ( realArray &  coeff,
const Index &  J1,
const Index &  J2,
const Index &  J3,
const realArray &  ur,
const realArray &  us,
const realArray &  ut = Overture::nullRealDistributedArray() 
)
protected

References domainDimension, evaluate(), rangeDimension, and xr.

Referenced by getResidual(), and redBlack().

int EllipticGridGenerator::getControlFunctions ( const int &  level)
protected

References applyBoundarySourceControlFunction, assert, boundaryCondition, boundarySpacing, controlFunctionComputed, controlFunctions, debug, debugFile, defineBoundaryControlFunction(), defineSurfaceControlFunction(), display(), domainDimension, End, estimateUnderRelaxationCoefficients(), evaluate(), fabs(), FALSE, fineToCoarse(), getBoundaryIndex(), getGhostIndex(), getIndex(), gridIndexRange, lineAttractionDirection, lineAttractionParameters, max(), mg, min(), normalCurvatureWeight, noSlipOrthogonalAndSpecifiedSpacing, numberOfLevels, numberOfLinesOfAttraction, numberOfPeriods, numberOfPointsOfAttraction, doubleMappedGridFunction::periodicUpdate(), pointAttractionParameters, r, rangeDimension, Rx, signOf(), source, SQR, SQRT, Start, TRUE, u, and MappedGrid::vertex().

Referenced by generateGrid(), and update().

void EllipticGridGenerator::getResidual ( realArray &  resid1,
const int &  level 
)
protected

References FALSE, getIndex(), gridIndex, numberOfCoefficients, and TRUE.

Referenced by generateGrid(), jacobi(), lineSmoother(), multigridVcycle(), redBlack(), update(), and updateRightHandSideWithFASCorrection().

void EllipticGridGenerator::getResidual ( realArray &  resid1,
const int &  level,
Index  Jv[3],
realArray &  coeff,
const bool &  computeCoefficients = TRUE,
const bool &  includeRightHandSide = TRUE,
const bool &  computeControlFunctions = TRUE,
const SmoothingTypes &  lineSmoothType = jacobiSmooth 
)
protected

References axis1, axis2, axis3, debug, debugFile, display(), domainDimension, dx, evaluate(), getCoefficients(), line1Smooth, line2Smooth, line3Smooth, normal, rangeDimension, rhs, Rx, source, SQR, u, and useBlockTridiag.

int EllipticGridGenerator::initializeParameters ( )
protected

References applyBoundarySourceControlFunction, boundaryProjectionMap, boundarySpacing, controlFunctionComputed, controlFunctions, debug, debugFile, End, FALSE, jacobiSmooth, map, maximumNumberOfIterations, maximumResidual, mg, normalCurvatureWeight, NULL, numberOfLinesOfAttraction, numberOfPeriods, numberOfPointsOfAttraction, operators, previousMaximumResidual, projectionMap, ps, pWeight, rBoundary, residualNormalizationFactor, residualTolerance, rhs, smootherNames, smoothingMethod, source, Start, tridiagonalSolver, TRUE, u, useBlockTridiag, useNewStuff, userMap, userWeightFunctionDefined, w, work, and xBoundary.

Referenced by EllipticGridGenerator().

int EllipticGridGenerator::jacobi ( const int &  level,
RealMappedGridFunction &  uu 
)
protected

References applyBoundaryConditions(), debug, domainDimension, dx, fabs(), FALSE, getIndex(), getResidual(), gridIndex, gridIndexRange, max(), mg, min(), numberOfCoefficients, omega, omegaMax, periodicUpdate(), pow(), rangeDimension, Rx, and work.

Referenced by smooth().

int EllipticGridGenerator::lineSmoother ( const int &  direction,
const int &  level,
RealMappedGridFunction &  u 
)
protected

References Overture::abort(), applyBoundaryConditions(), assert, boundaryCondition, c, controlFunctions, debug, Mapping::derivativePeriodic, direction(), dirichlet, domainDimension, dx, End, evaluate(), TridiagonalSolver::extended, TridiagonalSolver::factor(), FALSE, freeFloating, Mapping::functionPeriodic, getIndex(), Mapping::getIsPeriodic(), Mapping::getPeriodVector(), getResidual(), gridIndexRange, jacobiSmooth, line1Smooth, line2Smooth, line3Smooth, mg, min(), TridiagonalSolver::normal, noSlipOrthogonalAndSpecifiedSpacing, NULL, numberOfCoefficients, omega, omegaMax, TridiagonalSolver::periodic, periodicUpdate(), pow(), r, rangeDimension, Rx, slipOrthogonal, TridiagonalSolver::solve(), source, SQR, Start, tridiagonalSolver, TRUE, userMap, and work.

Referenced by smooth().

int EllipticGridGenerator::multigridVcycle ( const int &  level)
protected

References applyBoundarySourceControlFunction, boundaryCondition, boundarySpacing, buff, coarseToFine(), debug, determineBoundarySpacing(), domainDimension, End, fabs(), fineToCoarse(), getIndex(), getResidual(), gridIndexRange, max(), mg, noSlipOrthogonalAndSpecifiedSpacing, numberOfLevels, doubleMappedGridFunction::periodicUpdate(), plot(), pow(), rhs, Rx, smooth(), smoothingMethod, sPrintF(), Start, TRUE, u, updateRightHandSideWithFASCorrection(), and w.

Referenced by generateGrid().

int EllipticGridGenerator::periodicUpdate ( RealMappedGridFunction &  x,
const Range &  C = nullRange,
const bool &  isAGridFunction = TRUE 
)
protected

References c, Mapping::derivativePeriodic, MappedGrid::dimension(), domainDimension, End, fabs(), FALSE, getBoundaryIndex(), Mapping::getGrid(), Mapping::getIsPeriodic(), doubleMappedGridFunction::getMappedGrid(), Mapping::getPeriodVector(), MappedGrid::gridIndexRange(), max(), min(), doubleMappedGridFunction::periodicUpdate(), rangeDimension, REAL_EPSILON, Rx, Mapping::setPeriodVector(), Start, and userMap.

Referenced by coarseToFine(), defineBoundaryControlFunction(), fineToCoarse(), jacobi(), lineSmoother(), redBlack(), restrictMovement(), and startingGrid().

int EllipticGridGenerator::plot ( const RealMappedGridFunction &  v,
const aString &  label 
)
protected

References PlotIt::contour(), debug, debugFile, display(), GenericGraphicsInterface::erase(), GI_TOP_LABEL, NULL, ps, psp, and GraphicsParameters::set().

Referenced by multigridVcycle().

int EllipticGridGenerator::projectBoundaryPoints ( const int &  level,
RealMappedGridFunction &  uu,
const int &  side,
const int &  axis,
const Index &  I1,
const Index &  I2,
const Index &  I3 
)
protected

References assert, axis3, boundaryProjectionMap, debug, domainDimension, fabs(), Mapping::getClassName(), Mapping::inverseMapGrid(), Mapping::mapGrid(), max(), NULL, CompositeSurface::project(), projectionMap, r, R, rangeDimension, rBoundary, Rr, Rx, subSurfaceIndex, subSurfaceNormal, userMap, and xBoundary.

Referenced by applyBoundaryConditions().

int EllipticGridGenerator::redBlack ( const int &  level,
RealMappedGridFunction &  uu 
)
protected

References applyBoundaryConditions(), domainDimension, dx, FALSE, getCoefficients(), getIndex(), getResidual(), gridIndex, gridIndexRange, mg, min(), numberOfCoefficients, omega, omegaMax, periodicUpdate(), pow(), rangeDimension, TRUE, and work.

Referenced by smooth().

int EllipticGridGenerator::restrictMovement ( const int &  level,
const RealMappedGridFunction &  u0,
RealMappedGridFunction &  u1,
const Index &  I1 = nullIndex,
const Index &  I2 = nullIndex,
const Index &  I3 = nullIndex 
)
protected

References domainDimension, dot(), evaluate(), getIndex(), gridIndexRange, mg, periodicUpdate(), rangeDimension, and Rx.

Referenced by smooth().

void EllipticGridGenerator::setup ( Mapping &  map,
Mapping *  projectionMapping = NULL 
)

References axis3, boundaryCondition, boundaryProjectionMap, controlFunctionComputed, dim, dirichlet, domainDimension, dx, End, FALSE, Mapping::getDomainDimension(), Mapping::getGridDimensions(), Mapping::getIsPeriodic(), Mapping::getRangeDimension(), gridIndex, MappedGrid::gridSpacing(), map, maximumNumberOfLevels, maximumResidual, mg, min(), NULL, numberOfCoefficients, numberOfLevels, omega, omegaMax, operators, pow(), previousMaximumResidual, projectionMap, pWeight, rangeDimension, rBoundary, rhs, Rr, Rx, Mapping::setGridDimensions(), Mapping::setIsPeriodic(), doubleMappedGridFunction::setOperators(), slipOrthogonal, source, Start, u, MappedGrid::update(), updateForNewBoundaryConditions(), MappedGridOperators::updateToMatchGrid(), doubleMappedGridFunction::updateToMatchGrid(), userMap, w, and xBoundary.

Referenced by HyperbolicMapping::smooth(), and EllipticTransform::update().

realArray EllipticGridGenerator::signOf ( const realArray &  uarray)
protected

Referenced by getControlFunctions().

int EllipticGridGenerator::smooth ( const int &  level,
const SmoothingTypes &  smoothingType,
const int &  numberOfSubIterations = 1 
)
protected

References axis1, axis2, axis3, domainDimension, jacobi(), jacobiSmooth, line1Smooth, line2Smooth, line3Smooth, lineSmooth, lineSmoother(), min(), redBlack(), redBlackSmooth, restrictMovement(), smoothingMethod, u, useBlockTridiag, and zebraSmooth.

Referenced by multigridVcycle(), smoothJacobi(), and update().

int EllipticGridGenerator::smoothJacobi ( RealMappedGridFunction &  w,
const int &  numberOfSmooths = 4 
)
protected

References BCTypes::allBoundaries, doubleMappedGridFunction::applyBoundaryCondition(), C, domainDimension, BCTypes::extrapolate, getIndex(), gridIndexRange, mg, doubleMappedGridFunction::periodicUpdate(), and smooth().

Referenced by defineBoundaryControlFunction(), and defineSurfaceControlFunction().

const RealMappedGridFunction & EllipticGridGenerator::solution ( ) const

References NULL, Overture::nullRealMappedGridFunction(), and u.

int EllipticGridGenerator::startingGrid ( const realArray &  u0,
const realArray &  r0 = Overture::nullRealDistributedArray(),
const IntegerArray &  indexBounds = Overture::nullIntArray() 
)

References BCTypes::allBoundaries, doubleMappedGridFunction::applyBoundaryCondition(), BCTypes::extrapolate, fineToCoarse(), getIndex(), gridIndexRange, max(), mg, min(), numberOfLevels, periodicUpdate(), pow(), rBoundary, residualNormalizationFactor, Rr, Rx, TRUE, u, doubleMappedGridFunction::updateToMatchGrid(), and xBoundary.

Referenced by HyperbolicMapping::smooth(), stretchTheGrid(), EllipticTransform::update(), and update().

int EllipticGridGenerator::stretchTheGrid ( Mapping &  mapToStretch)
protected

References boundaryCondition, boundarySpacing, determineBoundarySpacing(), domainDimension, End, FALSE, getBoundaryIndex(), getGhostIndex(), getIndex(), Mapping::getIsPeriodic(), gridIndexRange, StretchMapping::inverseHyperbolicTangent, Mapping::mapGrid(), mg, noSlipOrthogonalAndSpecifiedSpacing, rangeDimension, rBoundary, Rr, Rx, Mapping::setGridDimensions(), Mapping::setIsPeriodic(), StretchMapping::setLayerParameters(), StretchMapping::setNumberOfLayers(), StretchMapping::setStretchingType(), Start, startingGrid(), StretchedSquare::stretchFunction(), and userMap.

Referenced by update().

int EllipticGridGenerator::update ( DataPointMapping &  dpm,
GenericGraphicsInterface *  gi = NULL,
GraphicsParameters &  parameters = Overture::defaultGraphicsParameters() 
)

References A, GenericGraphicsInterface::appendToTheDefaultPrompt(), applyBoundaryConditions(), applyBoundarySourceControlFunction, aString, boundaryCondition, boundarySpacing, buff, PlotIt::contour(), controlFunctionComputed, debug, determineBoundarySpacing(), dirichlet, domainDimension, End, GenericGraphicsInterface::erase(), FALSE, freeFloating, generateGrid(), getControlFunctions(), Mapping::getGrid(), GenericGraphicsInterface::getMenuItem(), getResidual(), GI_PLOT_THE_OBJECT_AND_EXIT, GI_TOP_LABEL, gridIndexRange, GenericGraphicsInterface::inputString(), jacobiSmooth, line1Smooth, line2Smooth, line3Smooth, lineAttractionDirection, lineAttractionParameters, lineSmooth, maximumNumberOfIterations, maximumNumberOfLevels, mg, normalCurvatureWeight, noSlipOrthogonal, noSlipOrthogonalAndSpecifiedSpacing, numberOfLevels, numberOfLinesOfAttraction, numberOfPeriods, numberOfPointsOfAttraction, omega, GenericGraphicsInterface::outputString(), PlotIt::plot(), pointAttractionParameters, ps, psp, REAL_EPSILON, redBlackSmooth, residualTolerance, Rx, S, GraphicsParameters::set(), DataPointMapping::setDataPoints(), slipOrthogonal, smooth(), smoothingMethod, source, sPrintF(), sScanF(), Start, startingGrid(), GenericGraphicsInterface::stopReadingCommandFile(), stretchTheGrid(), TRUE, u, GenericGraphicsInterface::unAppendTheDefaultPrompt(), updateForNewBoundaryConditions(), useBlockTridiag, useNewStuff, userMap, and zebraSmooth.

Referenced by EllipticTransform::generateGrid(), and HyperbolicMapping::smooth().

int EllipticGridGenerator::updateForNewBoundaryConditions ( )
protected

References applyBoundarySourceControlFunction, boundaryCondition, domainDimension, End, FALSE, freeFloating, gridIndex, MappedGrid::gridIndexRange(), maximumNumberOfLevels, mg, noSlipOrthogonalAndSpecifiedSpacing, Start, and TRUE.

Referenced by setup(), and update().

void EllipticGridGenerator::updateRightHandSideWithFASCorrection ( int  level)
protected

References FALSE, getIndex(), getResidual(), gridIndex, gridIndexRange, mg, numberOfCoefficients, doubleMappedGridFunction::periodicUpdate(), rhs, Rx, and TRUE.

Referenced by multigridVcycle().

int EllipticGridGenerator::weightFunction ( RealMappedGridFunction &  weight)

References assert, evaluate(), fabs(), FALSE, getIndex(), gridIndexRange, mg, NULL, pWeight, source, SQR, SQRT, TRUE, doubleMappedGridFunction::updateToMatchGrid(), userWeightFunctionDefined, MappedGrid::vertex(), and x.

Member Data Documentation

bool EllipticGridGenerator::applyBoundarySourceControlFunction
protected

Referenced by getControlFunctions(), initializeParameters(), multigridVcycle(), update(), and updateForNewBoundaryConditions().

intArray EllipticGridGenerator::boundaryCondition
protected

Referenced by applyBoundaryConditions(), defineBoundaryControlFunction(), fineToCoarse(), getControlFunctions(), lineSmoother(), multigridVcycle(), setup(), stretchTheGrid(), update(), and updateForNewBoundaryConditions().

Mapping* EllipticGridGenerator::boundaryProjectionMap[2][3]
protected

Referenced by initializeParameters(), projectBoundaryPoints(), and setup().

realArray EllipticGridGenerator::boundarySpacing
protected

Referenced by defineBoundaryControlFunction(), getControlFunctions(), initializeParameters(), multigridVcycle(), stretchTheGrid(), and update().

char EllipticGridGenerator::buff[80]
protected

Referenced by applyBoundaryConditions(), multigridVcycle(), and update().

bool EllipticGridGenerator::controlFunctionComputed
protected

Referenced by getControlFunctions(), initializeParameters(), setup(), and update().

bool EllipticGridGenerator::controlFunctions
protected

Referenced by getControlFunctions(), initializeParameters(), and lineSmoother().

int EllipticGridGenerator::debug
protected

Referenced by applyBoundaryConditions(), defineBoundaryControlFunction(), getControlFunctions(), getResidual(), initializeParameters(), jacobi(), lineSmoother(), multigridVcycle(), plot(), projectBoundaryPoints(), and update().

FILE* EllipticGridGenerator::debugFile
protected

Referenced by applyBoundaryConditions(), defineBoundaryControlFunction(), getControlFunctions(), getResidual(), initializeParameters(), plot(), and ~EllipticGridGenerator().

int EllipticGridGenerator::domainDimension

Referenced by applyBoundaryConditions(), coarseToFine(), defineBoundaryControlFunction(), defineSurfaceControlFunction(), estimateUnderRelaxationCoefficients(), fineToCoarse(), getCoefficients(), getControlFunctions(), getResidual(), jacobi(), lineSmoother(), multigridVcycle(), periodicUpdate(), projectBoundaryPoints(), redBlack(), restrictMovement(), setup(), smooth(), smoothJacobi(), stretchTheGrid(), update(), and updateForNewBoundaryConditions().

RealArray EllipticGridGenerator::dx
protected

Referenced by defineBoundaryControlFunction(), estimateUnderRelaxationCoefficients(), getResidual(), jacobi(), lineSmoother(), redBlack(), and setup().

IntegerArray EllipticGridGenerator::gridIndex
protected

Referenced by getResidual(), jacobi(), redBlack(), setup(), updateForNewBoundaryConditions(), and updateRightHandSideWithFASCorrection().

IntegerArray EllipticGridGenerator::lineAttractionDirection
protected

Referenced by getControlFunctions(), and update().

RealArray EllipticGridGenerator::lineAttractionParameters
protected

Referenced by getControlFunctions(), and update().

Mapping* EllipticGridGenerator::map
protected

Referenced by initializeParameters(), setup(), and ~EllipticGridGenerator().

int EllipticGridGenerator::maximumNumberOfIterations
protected

Referenced by generateGrid(), initializeParameters(), and update().

int EllipticGridGenerator::maximumNumberOfLevels
protected

Referenced by setup(), update(), and updateForNewBoundaryConditions().

real EllipticGridGenerator::maximumResidual
protected

Referenced by generateGrid(), initializeParameters(), and setup().

MappedGrid* EllipticGridGenerator::mg
protected

Referenced by applyBoundaryConditions(), coarseToFine(), defineBoundaryControlFunction(), defineSurfaceControlFunction(), determineBoundarySpacing(), estimateUnderRelaxationCoefficients(), fineToCoarse(), generateGrid(), getControlFunctions(), initializeParameters(), jacobi(), lineSmoother(), multigridVcycle(), redBlack(), restrictMovement(), setup(), smoothJacobi(), startingGrid(), stretchTheGrid(), update(), updateForNewBoundaryConditions(), updateRightHandSideWithFASCorrection(), weightFunction(), and ~EllipticGridGenerator().

real EllipticGridGenerator::normalCurvatureWeight
protected

Referenced by defineSurfaceControlFunction(), getControlFunctions(), initializeParameters(), and update().

int EllipticGridGenerator::numberOfCoefficients
protected

Referenced by getResidual(), jacobi(), lineSmoother(), redBlack(), setup(), and updateRightHandSideWithFASCorrection().

int EllipticGridGenerator::numberOfLevels
protected

Referenced by estimateUnderRelaxationCoefficients(), generateGrid(), getControlFunctions(), multigridVcycle(), setup(), startingGrid(), and update().

int EllipticGridGenerator::numberOfLinesOfAttraction
protected

Referenced by getControlFunctions(), initializeParameters(), and update().

int EllipticGridGenerator::numberOfPeriods
protected

Referenced by getControlFunctions(), initializeParameters(), and update().

int EllipticGridGenerator::numberOfPointsOfAttraction
protected

Referenced by getControlFunctions(), initializeParameters(), and update().

real EllipticGridGenerator::omega
protected

Referenced by jacobi(), lineSmoother(), redBlack(), setup(), and update().

RealArray EllipticGridGenerator::omegaMax
protected

Referenced by estimateUnderRelaxationCoefficients(), jacobi(), lineSmoother(), redBlack(), and setup().

MappedGridOperators* EllipticGridGenerator::operators
protected

Referenced by initializeParameters(), setup(), and ~EllipticGridGenerator().

RealArray EllipticGridGenerator::pointAttractionParameters
protected

Referenced by getControlFunctions(), and update().

real EllipticGridGenerator::previousMaximumResidual
protected

Referenced by generateGrid(), initializeParameters(), and setup().

Mapping* EllipticGridGenerator::projectionMap
protected

Referenced by initializeParameters(), projectBoundaryPoints(), and setup().

GenericGraphicsInterface* EllipticGridGenerator::ps
protected

Referenced by initializeParameters(), plot(), and update().

GraphicsParameters EllipticGridGenerator::psp
protected

Referenced by plot(), and update().

RealMappedGridFunction* EllipticGridGenerator::pWeight
protected

Referenced by defineSurfaceControlFunction(), initializeParameters(), setup(), weightFunction(), and ~EllipticGridGenerator().

int EllipticGridGenerator::rangeDimension

Referenced by applyBoundaryConditions(), defineBoundaryControlFunction(), defineSurfaceControlFunction(), determineBoundarySpacing(), dot(), generateGrid(), getCoefficients(), getControlFunctions(), getResidual(), jacobi(), lineSmoother(), periodicUpdate(), projectBoundaryPoints(), redBlack(), restrictMovement(), setup(), and stretchTheGrid().

RealMappedGridFunction* EllipticGridGenerator::rBoundary
protected

Referenced by applyBoundaryConditions(), initializeParameters(), projectBoundaryPoints(), setup(), startingGrid(), stretchTheGrid(), and ~EllipticGridGenerator().

real EllipticGridGenerator::residualNormalizationFactor
protected

Referenced by generateGrid(), initializeParameters(), and startingGrid().

real EllipticGridGenerator::residualTolerance
protected

Referenced by generateGrid(), initializeParameters(), and update().

RealMappedGridFunction* EllipticGridGenerator::rhs
protected

Referenced by getResidual(), initializeParameters(), multigridVcycle(), setup(), updateRightHandSideWithFASCorrection(), and ~EllipticGridGenerator().

Range EllipticGridGenerator::Rr
protected

Referenced by applyBoundaryConditions(), projectBoundaryPoints(), setup(), startingGrid(), and stretchTheGrid().

Range EllipticGridGenerator::Rx
protected

Referenced by applyBoundaryConditions(), defineBoundaryControlFunction(), defineSurfaceControlFunction(), determineBoundarySpacing(), fineToCoarse(), getControlFunctions(), getResidual(), jacobi(), lineSmoother(), multigridVcycle(), periodicUpdate(), projectBoundaryPoints(), restrictMovement(), setup(), startingGrid(), stretchTheGrid(), update(), and updateRightHandSideWithFASCorrection().

aString EllipticGridGenerator::smootherNames[numberOfSmoothingTypes]
protected

Referenced by generateGrid(), and initializeParameters().

SmoothingTypes EllipticGridGenerator::smoothingMethod
protected

Referenced by generateGrid(), initializeParameters(), multigridVcycle(), smooth(), and update().

RealMappedGridFunction* EllipticGridGenerator::source
protected

Referenced by defineBoundaryControlFunction(), defineSurfaceControlFunction(), estimateUnderRelaxationCoefficients(), getControlFunctions(), getResidual(), initializeParameters(), lineSmoother(), setup(), update(), weightFunction(), and ~EllipticGridGenerator().

IntegerArray EllipticGridGenerator::subSurfaceIndex
protected

Referenced by projectBoundaryPoints().

realArray EllipticGridGenerator::subSurfaceNormal
protected

Referenced by projectBoundaryPoints().

TridiagonalSolver* EllipticGridGenerator::tridiagonalSolver
protected

Referenced by initializeParameters(), lineSmoother(), and ~EllipticGridGenerator().

realMappedGridFunction* EllipticGridGenerator::u
protected

Referenced by defineBoundaryControlFunction(), defineSurfaceControlFunction(), determineBoundarySpacing(), getControlFunctions(), getResidual(), initializeParameters(), multigridVcycle(), setup(), smooth(), solution(), startingGrid(), update(), and ~EllipticGridGenerator().

int EllipticGridGenerator::useBlockTridiag
protected

Referenced by getResidual(), initializeParameters(), smooth(), and update().

bool EllipticGridGenerator::useNewStuff
protected

Referenced by initializeParameters(), and update().

Mapping* EllipticGridGenerator::userMap
protected

Referenced by initializeParameters(), lineSmoother(), periodicUpdate(), projectBoundaryPoints(), setup(), stretchTheGrid(), and update().

bool EllipticGridGenerator::userWeightFunctionDefined
protected

Referenced by initializeParameters(), and weightFunction().

RealMappedGridFunction * EllipticGridGenerator::w
protected

Referenced by initializeParameters(), multigridVcycle(), setup(), and ~EllipticGridGenerator().

real EllipticGridGenerator::work
protected

Referenced by coarseToFine(), fineToCoarse(), generateGrid(), initializeParameters(), jacobi(), lineSmoother(), and redBlack().

RealMappedGridFunction* EllipticGridGenerator::xBoundary
protected

Referenced by applyBoundaryConditions(), initializeParameters(), projectBoundaryPoints(), setup(), startingGrid(), and ~EllipticGridGenerator().

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