#include "OvertureTypes.h"
#include <cmath>

Include dependency graph for mathutil.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	MATHUTIL_H "Mathutil.h"

#define	SQR(x) ((x)*(x))

#define	SQRT(x) sqrt((x))

#define	ARRAY_GET_DATA_POINTER(type, aType)

Functions
int	max (int x1, int x2)

int	max (int x1, unsigned int x2)

int	max (unsigned int x1, int x2)

int	max (unsigned long x1, int x2)

int	max (int x1, unsigned long x2)

double	max (int x1, double x2)

double	max (double x1, int x2)

float	max (int x1, float x2)

float	max (float x1, int x2)

float	max (float x1, float x2)

double	max (double x1, double x2)

double	max (float x1, double x2)

double	max (double x1, float x2)

int	min (int x1, int x2)

float	min (float x1, float x2)

double	min (double x1, double x2)

double	min (float x1, double x2)

double	min (double x1, float x2)

int	max (int x1, int x2, int x3)

int	max (int x1, int x2, int x3, int x4)

int	max (int x1, int x2, int x3, int x4, int x5)

float	max (float x1, float x2, float x3)

float	max (float x1, float x2, float x3, float x4)

float	max (float x1, float x2, float x3, float x4, float x5)

double	max (double x1, double x2, double x3)

double	max (double x1, double x2, double x3, double x4)

double	max (double x1, double x2, double x3, double x4, double x5)

int	min (int x1, int x2, int x3)

int	min (int x1, int x2, int x3, int x4)

int	min (int x1, int x2, int x3, int x4, int x5)

float	min (float x1, float x2, float x3)

float	min (float x1, float x2, float x3, float x4)

float	min (float x1, float x2, float x3, float x4, float x5)

double	min (double x1, double x2, double x3)

double	min (double x1, double x2, double x3, double x4)

double	min (double x1, double x2, double x3, double x4, double x5)

int	rounder (double x)

double	pow (int x1, int x2)

float	atan2 (float x1, float x2)

float	atan2 (double x1, float x2)

float	atan2 (float x1, double x2)

float	fmod (float x1, float x2)

float	fmod (double x1, float x2)

float	fmod (float x1, double x2)

int	sign (int x)

int	sign (float x)

int	sign (double x)

double	log10 (int x)

double	log (int x)

double	fabs (int x)

int	floorDiv (int numer, int denom)

Macro Definition Documentation

#define ARRAY_GET_DATA_POINTER	(	type,
		aType
	)

Value:

inline type* getDataPointer(const aType ## Array & u)  \
{  \
 return u.Array_Descriptor.Array_View_Pointer3+  \
          u.getBase(0)+u.getRawDataSize(0)*(  \
          u.getBase(1)+u.getRawDataSize(1)*(  \
          u.getBase(2)+u.getRawDataSize(2)*(u.getBase(3))));  \
}

#define MATHUTIL_H "Mathutil.h"

#define SQR ( x ) ((x)*(x))

#define SQRT ( x ) sqrt((x))

Function Documentation

float atan2	(	float	x1,
		float	x2
	)

inline

float atan2	(	double	x1,
		float	x2
	)

inline

References atan2().

float atan2	(	float	x1,
		double	x2
	)

inline

References atan2().

double fabs ( int x )

inline

int floorDiv	(	int	numer,
		int	denom
	)

inline

Referenced by interpolateRefinements(), GridCollection::setMaskAtRefinements(), Ogen::updateRefinement(), Ogen::updateRefinementFillInterpolationData(), Ogen::updateRefinementFillInterpolationDataNew(), Ogen::updateRefinementNew(), and Ogen::updateRefinementNewer().

float fmod	(	float	x1,
		float	x2
	)

inline

float fmod	(	double	x1,
		float	x2
	)

inline

References fmod().

float fmod	(	float	x1,
		double	x2
	)

inline

References fmod().

double log ( int x )

inline

Referenced by Stencil::checkOrder(), DerivedFunctions::computeDerivedFunctions(), computeRate(), computeRateOld(), Interpolate::interpolateCoarseToFine(), ExactLocalInverse::inverse(), StretchMapping::inverseMapS(), StretchMapping::mapS(), HyperbolicMapping::updateLinesAndDistanceToMarch(), and StretchTransform::updateStretchingParameters().

double log10 ( int x )

inline

Referenced by display(), outputLatexTable(), ShowFilePlotter::plot(), and GL_GraphicsInterface::plotAxes().

int max	(	int	x1,
		int	x2
	)

inline

int max	(	int	x1,
		unsigned int	x2
	)

inline

int max	(	unsigned int	x1,
		int	x2
	)

inline

int max	(	unsigned long	x1,
		int	x2
	)

inline

int max	(	int	x1,
		unsigned long	x2
	)

inline

double max	(	int	x1,
		double	x2
	)

inline

double max	(	double	x1,
		int	x2
	)

inline

float max	(	int	x1,
		float	x2
	)

inline

float max	(	float	x1,
		int	x2
	)

inline

float max	(	float	x1,
		float	x2
	)

inline

double max	(	double	x1,
		double	x2
	)

inline

double max	(	float	x1,
		double	x2
	)

inline

double max	(	double	x1,
		float	x2
	)

inline

int max	(	int	x1,
		int	x2,
		int	x3
	)

inline

References max().

int max	(	int	x1,
		int	x2,
		int	x3,
		int	x4
	)

inline

References max().

int max	(	int	x1,
		int	x2,
		int	x3,
		int	x4,
		int	x5
	)

inline

References max().

float max	(	float	x1,
		float	x2,
		float	x3
	)

inline

References max().

float max	(	float	x1,
		float	x2,
		float	x3,
		float	x4
	)

inline

References max().

float max	(	float	x1,
		float	x2,
		float	x3,
		float	x4,
		float	x5
	)

inline

References max().

double max	(	double	x1,
		double	x2,
		double	x3
	)

inline

References max().

double max	(	double	x1,
		double	x2,
		double	x3,
		double	x4
	)

inline

References max().

double max	(	double	x1,
		double	x2,
		double	x3,
		double	x4,
		double	x5
	)

inline

References max().

int min	(	int	x1,
		int	x2
	)

inline

float min	(	float	x1,
		float	x2
	)

inline

double min	(	double	x1,
		double	x2
	)

inline

double min	(	float	x1,
		double	x2
	)

inline

double min	(	double	x1,
		float	x2
	)

inline

int min	(	int	x1,
		int	x2,
		int	x3
	)

inline

References min().

int min	(	int	x1,
		int	x2,
		int	x3,
		int	x4
	)

inline

References min().

int min	(	int	x1,
		int	x2,
		int	x3,
		int	x4,
		int	x5
	)

inline

References min().

float min	(	float	x1,
		float	x2,
		float	x3
	)

inline

References min().

float min	(	float	x1,
		float	x2,
		float	x3,
		float	x4
	)

inline

References min().

float min	(	float	x1,
		float	x2,
		float	x3,
		float	x4,
		float	x5
	)

inline

References min().

double min	(	double	x1,
		double	x2,
		double	x3
	)

inline

References min().

double min	(	double	x1,
		double	x2,
		double	x3,
		double	x4
	)

inline

References min().

double min	(	double	x1,
		double	x2,
		double	x3,
		double	x4,
		double	x5
	)

inline

References min().

double pow	(	int	x1,
		int	x2
	)

inline

References rounder().

int rounder ( double x )

inline

Referenced by RocketMapping::computeCirclePoints(), RocketMapping::computeSlotPoints(), RocketMapping::computeStarPoints(), pow(), and CompositeGrid::setHybridConnectivity().

int sign ( int x )

inline

Referenced by Mapping::getSignForJacobian(), Triangle::intersects(), and HyperbolicMapping::plotDirectionArrows().

int sign ( float x )

inline

int sign ( double x )

inline

Macros

Functions

Macro Definition Documentation

Function Documentation