util.h File Reference

#include "Overture.h"
#include "OGFunction.h"

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Enumerations
enum	InitialConditionEnum { topHat }

Functions
void	printInfo (CompositeGrid &cg, int option=0)
void	printInfo (GridCollection &cg, int option=0)
int	getTrueSolution (realGridCollectionFunction &u, real t, RealArray &topHatCentre, RealArray &topHatVelocity, real topHatRadius, InitialConditionEnum type=topHat)
real	checkError (realCompositeGridFunction &u, real t, OGFunction &exact, const aString &label, FILE *file=NULL, int debug=0, realGridCollectionFunction *pErr=NULL)
int	outputRefinementInfo (GridCollection &gc, int refinementRatio, const aString &gridFileName, const aString &fileName)

Enumeration Type Documentation

enum InitialConditionEnum

Enumerator
topHat

Function Documentation

real checkError	(	realCompositeGridFunction &	u,
		real	t,
		OGFunction &	exact,
		const aString &	label,
		FILE *	file = NULL,
		int	debug = 0,
		realGridCollectionFunction *	pErr = NULL
	)

References aString, display(), doubleGridCollectionFunction::display(), displayMask(), extendedGridIndexRange(), fabs(), fPrintF(), OGFunction::gd(), doubleCompositeGridFunction::getCompositeGrid(), getIndex(), ParallelUtility::getLocalArrayBounds(), getLocalArrayWithGhostBoundaries(), ParallelUtility::getMaxValue(), MappedGrid::gridIndexRange(), MappedGrid::IShiddenByRefinement, MappedGrid::mask(), max(), NULL, GenericGridCollection::numberOfComponentGrids(), GridCollection::numberOfDimensions(), CompositeGrid::numberOfInterpolationPoints, printF(), doubleMappedGridFunction::reference(), sPrintF(), MappedGrid::THEcenter, MappedGrid::THEmask, MappedGrid::THEvertex, MappedGrid::update(), and MappedGrid::vertex().

Referenced by main().

int getTrueSolution	(	realGridCollectionFunction &	u,
		real	t,
		RealArray &	topHatCentre,
		RealArray &	topHatVelocity,
		real	topHatRadius,
		InitialConditionEnum	type = topHat
	)

References c, dimension, doubleGridCollectionFunction::getGridCollection(), getIndex(), GenericGridCollection::numberOfComponentGrids(), GridCollection::numberOfDimensions(), SQR, topHat, and x.

int outputRefinementInfo	(	GridCollection &	gc,
		int	refinementRatio,
		const aString &	gridFileName,
		const aString &	fileName
	)

References GenericGridCollection::baseGridNumber, MappedGrid::gridIndexRange(), GenericGridCollection::numberOfComponentGrids(), and GenericGridCollection::refinementLevelNumber.

void printInfo	(	CompositeGrid &	cg,
		int	option = 0
	)

References GenericGridCollection::baseGridNumber, display(), displayMask(), ListOfIntDistributedArray::getLength(), gid, GenericGridCollection::gridNumber, CompositeGrid::interpolationPoint, mask, GenericGridCollection::numberOfBaseGrids(), GenericGridCollection::numberOfComponentGrids(), GenericGridCollection::numberOfGrids(), CompositeGrid::numberOfInterpolationPoints, GenericGridCollection::numberOfRefinementLevels(), GridCollection::refinementLevel, and sPrintF().

Referenced by main().

void printInfo	(	GridCollection &	cg,
		int	option = 0
	)

References GenericGridCollection::baseGridNumber, displayMask(), gid, GenericGridCollection::gridNumber, mask, GenericGridCollection::numberOfBaseGrids(), GenericGridCollection::numberOfComponentGrids(), GenericGridCollection::numberOfGrids(), GenericGridCollection::numberOfRefinementLevels(), GridCollection::refinementLevel, and sPrintF().