Overture: ExactLocalInverse Class Reference

Overture Version 25

#include <Inverse.h>

Public Member Functions
	ExactLocalInverse (Mapping &map)

virtual	~ExactLocalInverse ()

virtual void	inverse (const RealArray &x1, RealArray &r1, RealArray &rx1, MappingWorkSpace &workSpace, const int computeGlobalInverse=FALSE)

void	reinitialize ()

real	getParameter (const MappingParameters::realParameter &param) const

virtual void	setParameter (const MappingParameters::realParameter &param, const real &value)

virtual void	useRobustInverse (const bool trueOrFalse=true)
	Use a more robust exact local inverse.

virtual real	sizeOf (FILE *file=NULL) const

virtual int	get (const GenericDataBase &dir, const aString &name)

virtual int	put (GenericDataBase &dir, const aString &name) const

Static Public Attributes
static real	timeForExactInverse =0.

static int	numberOfNewtonInversions =0

static int	numberOfNewtonSteps =0

Protected Member Functions
int	compressConvergedPoints (Index &I, RealArray &x, RealArray &r, RealArray &ry, RealArray &det, IntegerArray &status, const RealArray &x1, RealArray &r1, RealArray &rx1, MappingWorkSpace &workSpace, const int computeGlobalInverse)

Protected Attributes
bool	mappingHasACoordinateSingularity

Constructor & Destructor Documentation

ExactLocalInverse::ExactLocalInverse ( Mapping & map )

References Mapping::getDomainDimension(), initStaticMappingVariables(), and REAL_EPSILON.

ExactLocalInverse::~ExactLocalInverse ( )

virtual

Member Function Documentation

int ExactLocalInverse::compressConvergedPoints	(	Index &	I,
		RealArray &	x,
		RealArray &	r,
		RealArray &	ry,
		RealArray &	det,
		IntegerArray &	status,
		const RealArray &	x1,
		RealArray &	r1,
		RealArray &	rx1,
		MappingWorkSpace &	workSpace,
		const int	computeGlobalInverse
	)

protected

References axis1, ApproximateGlobalInverse::bogus, Mapping::getIndex(), MappingWorkSpace::index0, MappingWorkSpace::index0IsSequential, and r.

int ExactLocalInverse::get	(	const GenericDataBase &	dir,
		const aString &	name
	)

virtual

References GenericDataBase::find(), GenericDataBase::get(), and GenericDataBase::virtualConstructor().

Referenced by Mapping::get().

real ExactLocalInverse::getParameter ( const MappingParameters::realParameter & param ) const

References MappingParameters::THEnewtonDivergenceValue, MappingParameters::THEnewtonL2Factor, MappingParameters::THEnewtonToleranceFactor, and MappingParameters::THEnonConvergenceValue.

void ExactLocalInverse::inverse	(	const RealArray &	x1,
		RealArray &	r1,
		RealArray &	rx1,
		MappingWorkSpace &	workSpace,
		const int	computeGlobalInverse = `FALSE`
	)

virtual

References axis1, axis2, axis3, Mapping::basicInverse(), Mapping::basicInverseS(), ApproximateGlobalInverse::bogus, Mapping::bogus, Mapping::canInvert, Mapping::canInvertWithGoodGuess, Mapping::debug, delta, dr, fabs(), Mapping::getBasicInverseOption(), getCPU(), Mapping::getGridDimensions(), Mapping::getIndex(), ParallelUtility::getMaxValue(), Mapping::getName(), MappingWorkSpace::I0, MappingWorkSpace::index0, MappingWorkSpace::index0IsSequential, intGridCollectionFunction::initialize(), invert(), log(), Mapping::map(), Mapping::mappingName, Mapping::mapS(), max(), min(), Overture::nullRealArray(), numberOfNewtonInversions, numberOfNewtonSteps, Mapping::openDebugFiles(), Mapping::pDebugFile, Mapping::periodicShift(), r, MappingWorkSpace::r0, REAL_EPSILON, REAL_MIN, rx, MappingWorkSpace::rx0, SQR, SQRT, timeForExactInverse, useNewNonSquareInverse, Mapping::usesDistributedMap(), x, and MappingWorkSpace::x0.

Referenced by NurbsMapping::basicInverseS(), Mapping::inverseMap(), and Mapping::inverseMapS().

int ExactLocalInverse::put	(	GenericDataBase &	dir,
		const aString &	name
	)		const

virtual

References GenericDataBase::create(), GenericDataBase::put(), and GenericDataBase::virtualConstructor().

void ExactLocalInverse::reinitialize ( )

Referenced by Mapping::reinitialize().

void ExactLocalInverse::setParameter	(	const MappingParameters::realParameter &	param,
		const real &	value
	)

virtual

References MappingParameters::THEnewtonDivergenceValue, MappingParameters::THEnewtonL2Factor, MappingParameters::THEnewtonToleranceFactor, and MappingParameters::THEnonConvergenceValue.

real ExactLocalInverse::sizeOf ( FILE * file = NULL ) const

virtual

void ExactLocalInverse::useRobustInverse ( const bool trueOrFalse = true )

virtual

Use a more robust exact local inverse.

Referenced by Mapping::useRobustInverse().

Member Data Documentation

bool ExactLocalInverse::mappingHasACoordinateSingularity

protected

int ExactLocalInverse::numberOfNewtonInversions =0

static

Referenced by inverse(), and ApproximateGlobalInverse::printStatistics().

int ExactLocalInverse::numberOfNewtonSteps =0

static

Referenced by inverse(), and ApproximateGlobalInverse::printStatistics().

real ExactLocalInverse::timeForExactInverse =0.

static

Referenced by DataPointMapping::basicInverseS(), inverse(), and ApproximateGlobalInverse::printStatistics().

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