#include <ThreeDGrid.h>

Inheritance diagram for interpolation::ThreeDGrid:

Collaboration diagram for interpolation::ThreeDGrid:

Public Member Functions
ThreeDGrid *	clone ()

Mesh *	dual () const

	ThreeDGrid ()

	ThreeDGrid (double dX, double dY, double dZ, double minX, double minY, double minZ, int numberOfXCoords, int numberOfYCoords, int numberOfZCoords)

	ThreeDGrid (int xSize, const double x, int ySize, const double y, int zSize, const double *z)

	ThreeDGrid (std::vector< double > x, std::vector< double > y, std::vector< double > z)

	~ThreeDGrid ()

double &	x (const int &i)

double &	y (const int &j)

double &	z (const int &k)

const double &	x (const int &i) const

const double &	y (const int &j) const

const double &	z (const int &j) const

int	xSize () const

int	ySize () const

int	zSize () const

std::vector< double >	xVector ()

std::vector< double >	yVector ()

std::vector< double >	zVector ()

double *	newXArray ()

double *	newYArray ()

double *	newZArray ()

void	xLowerBound (const double &x, int &xIndex) const

void	yLowerBound (const double &y, int &yIndex) const

void	zLowerBound (const double &z, int &zIndex) const

void	lowerBound (const double &x, int &xIndex, const double &y, int &yIndex, const double &z, int &zIndex) const

void	lowerBound (const double &x, const double &y, const double &z, Mesh::Iterator &it) const

double	minX () const

double	maxX () const

double	minY () const

double	maxY () const

double	minZ () const

double	maxZ () const

void	setX (int nXCoords, double *x)

void	setY (int nYCoords, double *y)

void	setZ (int nZCoords, double *z)

void	add (VectorMap *map)

void	remove (VectorMap *map)

Mesh::Iterator	begin () const

Mesh::Iterator	end () const

virtual void	getPosition (const Mesh::Iterator &it, double *position) const

int	getPositionDimension () const

int	toInteger (const Mesh::Iterator &lhs) const

void	setConstantSpacing (bool spacing)

void	setConstantSpacing ()

bool	getConstantSpacing () const

Mesh::Iterator	getNearest (const double *position) const

Public Member Functions inherited from interpolation::Mesh
	Mesh ()

virtual Mesh::Iterator	begin () const =0

virtual Mesh::Iterator	end () const =0

virtual Mesh *	clone ()=0

virtual Mesh *	dual () const =0

virtual	~Mesh ()

virtual void	getPosition (const Mesh::Iterator &it, double *position) const =0

virtual int	getPositionDimension () const =0

virtual int	toInteger (const Mesh::Iterator &lhs) const =0

virtual Mesh::Iterator	getNearest (const double *position) const =0

Static Public Member Functions
static void	vectorLowerBound (std::vector< double > vec, double x, int &index)

Protected Member Functions
virtual Mesh::Iterator &	addEquals (Mesh::Iterator &lhs, int difference) const

virtual Mesh::Iterator &	subEquals (Mesh::Iterator &lhs, int difference) const

virtual Mesh::Iterator &	addEquals (Mesh::Iterator &lhs, const Mesh::Iterator &rhs) const

virtual Mesh::Iterator &	subEquals (Mesh::Iterator &lhs, const Mesh::Iterator &rhs) const

virtual Mesh::Iterator &	addOne (Mesh::Iterator &lhs) const

virtual Mesh::Iterator &	subOne (Mesh::Iterator &lhs) const

virtual bool	isGreater (const Mesh::Iterator &lhs, const Mesh::Iterator &rhs) const

virtual Mesh::Iterator &	addEquals (Mesh::Iterator &lhs, int difference) const =0

virtual Mesh::Iterator &	subEquals (Mesh::Iterator &lhs, int difference) const =0

virtual Mesh::Iterator &	addEquals (Mesh::Iterator &lhs, const Mesh::Iterator &rhs) const =0

virtual Mesh::Iterator &	subEquals (Mesh::Iterator &lhs, const Mesh::Iterator &rhs) const =0

virtual Mesh::Iterator &	addOne (Mesh::Iterator &lhs) const =0

virtual Mesh::Iterator &	subOne (Mesh::Iterator &lhs) const =0

virtual bool	isGreater (const Mesh::Iterator &lhs, const Mesh::Iterator &rhs) const =0

Private Attributes
std::vector< double >	x_m

std::vector< double >	y_m

std::vector< double >	z_m

int	xSize_m

int	ySize_m

int	zSize_m

std::vector< VectorMap * >	maps_m

bool	constantSpacing_m

Friends
Mesh::Iterator	operator++ (Mesh::Iterator &lhs, int)

Mesh::Iterator	operator-- (Mesh::Iterator &lhs, int)

Mesh::Iterator &	operator++ (Mesh::Iterator &lhs)

Mesh::Iterator &	operator-- (Mesh::Iterator &lhs)

Mesh::Iterator	operator- (const Mesh::Iterator &lhs, const Mesh::Iterator &rhs)

Mesh::Iterator	operator+ (const Mesh::Iterator &lhs, const Mesh::Iterator &rhs)

Mesh::Iterator &	operator-= (Mesh::Iterator &lhs, const Mesh::Iterator &rhs)

Mesh::Iterator &	operator+= (Mesh::Iterator &lhs, const Mesh::Iterator &rhs)

bool	operator== (const Mesh::Iterator &lhs, const Mesh::Iterator &rhs)

bool	operator!= (const Mesh::Iterator &lhs, const Mesh::Iterator &rhs)

bool	operator>= (const Mesh::Iterator &lhs, const Mesh::Iterator &rhs)

bool	operator<= (const Mesh::Iterator &lhs, const Mesh::Iterator &rhs)

bool	operator< (const Mesh::Iterator &lhs, const Mesh::Iterator &rhs)

bool	operator> (const Mesh::Iterator &lhs, const Mesh::Iterator &rhs)

Detailed Description

ThreeDGrid holds grid information for a rectangular grid used in e.g. interpolation

ThreeDGrid holds the necessary information for regular and irregular grid data for interpolation routines.

Constructor is provided to generate a regular grid given grid spacing etc and an irregular grid given lists of x, y, z data for the grid points. Nearest either calculates nearest grid point a priori for regular grids or uses std::lower_bound to calculate nearest grid point (list bisection or somesuch). Controlled by _constantSpacing flag. The regular spacing lookup is quicker, so prefer constant spacing.

ThreeDGrid holds a list of pointers to VectorMaps that use the grid for interpolation and functions to Add and Remove VectorMaps. If the Remove function removes the last VectorMap, then the ThreeDGrid is deleted. It's a sort of smart pointer.

Definition at line 57 of file ThreeDGrid.h.

Constructor & Destructor Documentation

◆ ThreeDGrid() [1/4]

interpolation::ThreeDGrid::ThreeDGrid ( )

Default constructor

Definition at line 33 of file ThreeDGrid.cpp.

References setConstantSpacing(), x_m, y_m, and z_m.

Referenced by clone(), and dual().

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◆ ThreeDGrid() [2/4]

interpolation::ThreeDGrid::ThreeDGrid	(	double	dX,
		double	dY,
		double	dZ,
		double	minX,
		double	minY,
		double	minZ,
		int	numberOfXCoords,
		int	numberOfYCoords,
		int	numberOfZCoords
	)

Make a regular rectangular ThreeDGrid

Set up a ThreeDGrid with regular grid spacing (same distance between every point)

Parameters

dX	step size in x; should be positive
dY	step size in y; should be positive
dZ	step size in z; should be positive
minX	x position of grid lower edge
minY	y position of grid lower edge
minZ	z position of grid lower edge
numberOfXCoords	number of x coordinates on grid; should be > 1
numberOfYCoords	number of y coordinates on grid; should be > 1
numberOfZCoords	number of z coordinates on grid; should be > 1

Definition at line 70 of file ThreeDGrid.cpp.

References minX(), minY(), minZ(), setConstantSpacing(), x_m, y_m, and z_m.

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◆ ThreeDGrid() [3/4]

interpolation::ThreeDGrid::ThreeDGrid	(	int	xSize,
		const double *	x,
		int	ySize,
		const double *	y,
		int	zSize,
		const double *	z
	)

Make a irregular rectangular ThreeDGrid

Set up a ThreeDGrid with irregular grid spacing

Parameters

xSize	number of points in x
x	x points array
ySize	number of points in y
y	y points array
zSize	number of points in Z
z	z point array ThreeDGrid deep copies the data pointed to by x, y, z (i.e. it does not take ownership of these arrays).

Definition at line 40 of file ThreeDGrid.cpp.

References setConstantSpacing(), xSize_m, ySize_m, and zSize_m.

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◆ ThreeDGrid() [4/4]

interpolation::ThreeDGrid::ThreeDGrid	(	std::vector< double >	x,
		std::vector< double >	y,
		std::vector< double >	z
	)

Make a irregular rectangular ThreeDGrid

Set up a ThreeDGrid with irregular grid spacing

Parameters

x	x points array
y	y points array
z	z point array

Definition at line 55 of file ThreeDGrid.cpp.

References setConstantSpacing(), xSize_m, ySize_m, and zSize_m.

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◆ ~ThreeDGrid()

interpolation::ThreeDGrid::~ThreeDGrid ( )

Destructor

Definition at line 87 of file ThreeDGrid.cpp.

Member Function Documentation

◆ add()

void interpolation::ThreeDGrid::add ( VectorMap * map )

Add *map to the maps_m list if it has not already been added

Definition at line 257 of file ThreeDGrid.cpp.

References Expressions::find(), and maps_m.

Referenced by interpolation::Interpolator3dGridTo3d::setAll(), interpolation::Interpolator3dGridTo1d::setGrid(), interpolation::Interpolator3dGridTo3d::setGrid(), and interpolation::TriLinearInterpolator::TriLinearInterpolator().

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◆ addEquals() [1/2]

Mesh::Iterator & interpolation::ThreeDGrid::addEquals	(	Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)		const

protectedvirtual

Add difference to lhs and then return lhs

Implements interpolation::Mesh.

Definition at line 192 of file ThreeDGrid.cpp.

References addEquals(), and interpolation::Mesh::Iterator::toInteger().

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◆ addEquals() [2/2]

Mesh::Iterator & interpolation::ThreeDGrid::addEquals	(	Mesh::Iterator &	lhs,
		int	difference
	)		const

protectedvirtual

Add difference to lhs and then return lhs

Implements interpolation::Mesh.

Definition at line 124 of file ThreeDGrid.cpp.

References interpolation::Mesh::Iterator::state_m, subEquals(), ySize_m, and zSize_m.

Referenced by addEquals(), and subEquals().

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◆ addOne()

Mesh::Iterator & interpolation::ThreeDGrid::addOne ( Mesh::Iterator & lhs ) const

protectedvirtual

Increment position of lhs by one and then return lhs

Implements interpolation::Mesh.

Definition at line 202 of file ThreeDGrid.cpp.

References interpolation::Mesh::Iterator::state_m, ySize_m, and zSize_m.

◆ begin()

Mesh::Iterator interpolation::ThreeDGrid::begin ( ) const

virtual

Return an iterator pointing at the first element in the ThreeDGrid

Implements interpolation::Mesh.

Definition at line 91 of file ThreeDGrid.cpp.

Referenced by DumpFields::writeFieldThis().

◆ clone()

ThreeDGrid * interpolation::ThreeDGrid::clone ( )

inlinevirtual

Deep copy the grid

Implements interpolation::Mesh.

Definition at line 62 of file ThreeDGrid.h.

References ThreeDGrid().

Referenced by DumpFields::clone().

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◆ dual()

Mesh * interpolation::ThreeDGrid::dual ( ) const

virtual

Not implemented (returns nullptr)

Implements interpolation::Mesh.

Definition at line 108 of file ThreeDGrid.cpp.

References ThreeDGrid(), x_m, y_m, and z_m.

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◆ end()

Mesh::Iterator interpolation::ThreeDGrid::end ( ) const

virtual

Return an iterator pointing at the last+1 element in the ThreeDGrid

Implements interpolation::Mesh.

Definition at line 95 of file ThreeDGrid.cpp.

References end(), and xSize_m.

Referenced by end(), and DumpFields::writeFieldThis().

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◆ getConstantSpacing()

bool interpolation::ThreeDGrid::getConstantSpacing ( ) const

inline

Return true if using constant spacing

Definition at line 472 of file ThreeDGrid.h.

References constantSpacing_m.

◆ getNearest()

Mesh::Iterator interpolation::ThreeDGrid::getNearest ( const double * position ) const

virtual

Return the point in the mesh nearest to position

Implements interpolation::Mesh.

Definition at line 284 of file ThreeDGrid.cpp.

References lowerBound(), x_m, xSize_m, y_m, ySize_m, z_m, and zSize_m.

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◆ getPosition()

void interpolation::ThreeDGrid::getPosition	(	const Mesh::Iterator &	it,
		double *	position
	)		const

virtual

Fill position with the position of it

Parameters

it	iterator pointing at a grid position
position	array of length >= 3 that will be filled with the position of it

Implements interpolation::Mesh.

Definition at line 101 of file ThreeDGrid.cpp.

References interpolation::Mesh::Iterator::state_m, x(), y(), and z().

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◆ getPositionDimension()

int interpolation::ThreeDGrid::getPositionDimension ( ) const

inlinevirtual

Returns 3, the dimension of the space of the grid

Implements interpolation::Mesh.

Definition at line 458 of file ThreeDGrid.h.

◆ isGreater()

bool interpolation::ThreeDGrid::isGreater	(	const Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)		const

protectedvirtual

Return true if rhs is greater than lhs

Implements interpolation::Mesh.

Definition at line 230 of file ThreeDGrid.cpp.

References interpolation::Mesh::Iterator::state_m.

◆ lowerBound() [1/2]

void interpolation::ThreeDGrid::lowerBound	(	const double &	x,
		const double &	y,
		const double &	z,
		Mesh::Iterator &	it
	)		const

inline

Find the iterator of the nearest point on the grid less than x, y, z

Note that in the case of a regular grid there is no bound checking; in the case of an irregular grid we always return an element in the grid

Definition at line 387 of file ThreeDGrid.h.

References x(), xLowerBound(), y(), yLowerBound(), z(), and zLowerBound().

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◆ lowerBound() [2/2]

void interpolation::ThreeDGrid::lowerBound	(	const double &	x,
		int &	xIndex,
		const double &	y,
		int &	yIndex,
		const double &	z,
		int &	zIndex
	)		const

inline

Find the indices of the nearest point on the grid less than x, y, z

Note that in the case of a regular grid there is no bound checking; in the case of an irregular grid we always return an element in the grid

Definition at line 379 of file ThreeDGrid.h.

References x(), xLowerBound(), y(), yLowerBound(), z(), and zLowerBound().

Referenced by interpolation::TriLinearInterpolator::function(), and getNearest().

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◆ maxX()

double interpolation::ThreeDGrid::maxX ( ) const

inline

Return the largest value of x in the grid

Definition at line 426 of file ThreeDGrid.h.

References x_m, and xSize_m.

Referenced by interpolation::Interpolator3dGridTo3d::function(), and SectorMagneticFieldMap::setInterpolator().

◆ maxY()

double interpolation::ThreeDGrid::maxY ( ) const

inline

Return the largest value of y in the grid

Definition at line 434 of file ThreeDGrid.h.

References y_m, and ySize_m.

Referenced by interpolation::Interpolator3dGridTo3d::function(), and SectorMagneticFieldMap::setInterpolator().

◆ maxZ()

double interpolation::ThreeDGrid::maxZ ( ) const

inline

Return the largest value of z in the grid

Definition at line 442 of file ThreeDGrid.h.

References z_m, and zSize_m.

Referenced by interpolation::Interpolator3dGridTo3d::function(), SectorMagneticFieldMap::getDeltaPhi(), and SectorMagneticFieldMap::setInterpolator().

◆ minX()

double interpolation::ThreeDGrid::minX ( ) const

inline

Return the smallest value of x in the grid

Definition at line 422 of file ThreeDGrid.h.

References x_m.

Referenced by interpolation::Interpolator3dGridTo3d::function(), SectorMagneticFieldMap::setInterpolator(), and ThreeDGrid().

◆ minY()

double interpolation::ThreeDGrid::minY ( ) const

inline

Return the smallest value of y in the grid

Definition at line 430 of file ThreeDGrid.h.

References y_m.

Referenced by interpolation::Interpolator3dGridTo3d::function(), SectorMagneticFieldMap::setInterpolator(), and ThreeDGrid().

◆ minZ()

double interpolation::ThreeDGrid::minZ ( ) const

inline

Return the smallest value of z in the grid

Definition at line 438 of file ThreeDGrid.h.

References z_m.

Referenced by interpolation::Interpolator3dGridTo3d::function(), SectorMagneticFieldMap::getDeltaPhi(), SectorMagneticFieldMap::SectorMagneticFieldMap(), SectorMagneticFieldMap::setInterpolator(), and ThreeDGrid().

◆ newXArray()

double * interpolation::ThreeDGrid::newXArray ( )

inline

Allocate a new array containing x grid data

Definition at line 358 of file ThreeDGrid.h.

References x(), and x_m.

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◆ newYArray()

double * interpolation::ThreeDGrid::newYArray ( )

inline

Allocate a new array containing y grid data

Definition at line 365 of file ThreeDGrid.h.

References y(), and y_m.

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◆ newZArray()

double * interpolation::ThreeDGrid::newZArray ( )

inline

Allocate a new array containing z grid data

Definition at line 372 of file ThreeDGrid.h.

References z(), and z_m.

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◆ remove()

void interpolation::ThreeDGrid::remove ( VectorMap * map )

Remove *map from the maps_m list if it has not already been removed. If there are no more maps in the list, delete this

Definition at line 245 of file ThreeDGrid.cpp.

References Expressions::find(), and maps_m.

Referenced by interpolation::Interpolator3dGridTo1d::clear(), interpolation::Interpolator3dGridTo3d::clear(), interpolation::Interpolator3dGridTo3d::setAll(), interpolation::Interpolator3dGridTo1d::setGrid(), and interpolation::Interpolator3dGridTo3d::setGrid().

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◆ setConstantSpacing() [1/2]

void interpolation::ThreeDGrid::setConstantSpacing ( )

Autodetect constant spacing with float tolerance of 1e-9

Definition at line 265 of file ThreeDGrid.cpp.

References abs(), constantSpacing_m, Physics::e, x_m, y_m, and z_m.

Referenced by ThreeDGrid().

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◆ setConstantSpacing() [2/2]

void interpolation::ThreeDGrid::setConstantSpacing ( bool spacing )

inline

Set to true to use constant spacing

If constant spacing is true, assume regular grid with spacing given by separation of first two elements in each dimension

Definition at line 468 of file ThreeDGrid.h.

References constantSpacing_m.

Referenced by SectorMagneticFieldMap::IO::generateGrid().

◆ setX()

void interpolation::ThreeDGrid::setX	(	int	nXCoords,
		double *	x
	)

inline

Reset x grid points - note may need to set SetConstantSpacing()

Definition at line 446 of file ThreeDGrid.h.

References x(), and x_m.

Referenced by interpolation::Interpolator3dGridTo1d::setX(), and interpolation::Interpolator3dGridTo3d::setX().

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◆ setY()

void interpolation::ThreeDGrid::setY	(	int	nYCoords,
		double *	y
	)

inline

Reset y grid points - note may need to set SetConstantSpacing()

Definition at line 450 of file ThreeDGrid.h.

References y(), and y_m.

Referenced by interpolation::Interpolator3dGridTo1d::setY(), and interpolation::Interpolator3dGridTo3d::setY().

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◆ setZ()

void interpolation::ThreeDGrid::setZ	(	int	nZCoords,
		double *	z
	)

inline

Reset z grid points - note may need to set SetConstantSpacing()

Definition at line 454 of file ThreeDGrid.h.

References z(), and z_m.

Referenced by interpolation::Interpolator3dGridTo1d::setZ(), and interpolation::Interpolator3dGridTo3d::setZ().

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◆ subEquals() [1/2]

Mesh::Iterator & interpolation::ThreeDGrid::subEquals	(	Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)		const

protectedvirtual

Subtract difference from lhs and then return lhs

Implements interpolation::Mesh.

Definition at line 197 of file ThreeDGrid.cpp.

References subEquals(), and interpolation::Mesh::Iterator::toInteger().

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◆ subEquals() [2/2]

Mesh::Iterator & interpolation::ThreeDGrid::subEquals	(	Mesh::Iterator &	lhs,
		int	difference
	)		const

protectedvirtual

Subtract difference from lhs and then return lhs

Implements interpolation::Mesh.

Definition at line 146 of file ThreeDGrid.cpp.

References addEquals(), interpolation::Mesh::Iterator::state_m, ySize_m, and zSize_m.

Referenced by addEquals(), and subEquals().

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◆ subOne()

Mesh::Iterator & interpolation::ThreeDGrid::subOne ( Mesh::Iterator & lhs ) const

protectedvirtual

Decrement position of lhs by one and then return lhs

Implements interpolation::Mesh.

Definition at line 215 of file ThreeDGrid.cpp.

References interpolation::Mesh::Iterator::state_m, ySize_m, and zSize_m.

◆ toInteger()

int interpolation::ThreeDGrid::toInteger ( const Mesh::Iterator & lhs ) const

inlinevirtual

Converts from iterator to integer value

0 corresponds to the mesh beginning. integers index (right most index) indexes z, middle index is y, most significant (left most index) indexes x.

Implements interpolation::Mesh.

Definition at line 462 of file ThreeDGrid.h.

References interpolation::Mesh::Iterator::getState(), ySize_m, and zSize_m.

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◆ vectorLowerBound()

void interpolation::ThreeDGrid::vectorLowerBound	(	std::vector< double >	vec,
		double	x,
		int &	index
	)

static

Custom LowerBound routine like std::lower_bound

Make a binary search to find the element in vec with vec[i] <= x.

Parameters

vec	STL vector object (could make this any sorted iterator...)
x	object for which to search.
index	vectorLowerBound sets index to the position of the element. If x < vec[0], vectorLowerBound fills with -1.

Definition at line 168 of file ThreeDGrid.cpp.

References x().

Referenced by xLowerBound(), yLowerBound(), and zLowerBound().

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◆ x() [1/2]

double & interpolation::ThreeDGrid::x ( const int & i )

inline

Get ith coordinate in x

Round bracket indexing starts at 1 goes to nCoords

Definition at line 122 of file ThreeDGrid.h.

References x_m.

Referenced by interpolation::TriLinearInterpolator::function(), getPosition(), lowerBound(), newXArray(), setX(), vectorLowerBound(), and xLowerBound().

◆ x() [2/2]

const double & interpolation::ThreeDGrid::x ( const int & i ) const

inline

Get ith coordinate in x

Round bracket indexing starts at 1 goes to nCoords

Definition at line 140 of file ThreeDGrid.h.

References x_m.

◆ xLowerBound()

void interpolation::ThreeDGrid::xLowerBound	(	const double &	x,
		int &	xIndex
	)		const

inline

Find the index of the nearest point less than x

Note that in the case of a regular grid there is no bound checking; in the case of an irregular grid we always return an element in the grid

Definition at line 399 of file ThreeDGrid.h.

References constantSpacing_m, floor(), vectorLowerBound(), x(), and x_m.

Referenced by lowerBound().

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◆ xSize()

int interpolation::ThreeDGrid::xSize ( ) const

inline

Get size of x data

Definition at line 155 of file ThreeDGrid.h.

References x_m.

Referenced by interpolation::TriLinearInterpolator::function(), SectorMagneticFieldMap::IO::getInterpolator(), interpolation::Interpolator3dGridTo1d::getNumberOfXCoords(), interpolation::Interpolator3dGridTo3d::getNumberOfXCoords(), and interpolation::TriLinearInterpolator::TriLinearInterpolator().

◆ xVector()

std::vector< double > interpolation::ThreeDGrid::xVector ( )

inline

Get vector containing x grid data

Definition at line 164 of file ThreeDGrid.h.

References x_m.

◆ y() [1/2]

double & interpolation::ThreeDGrid::y ( const int & j )

inline

Get ith coordinate in y

Round bracket indexing starts at 1 goes to nCoords

Definition at line 128 of file ThreeDGrid.h.

References y_m.

Referenced by interpolation::TriLinearInterpolator::function(), getPosition(), lowerBound(), newYArray(), setY(), and yLowerBound().

◆ y() [2/2]

const double & interpolation::ThreeDGrid::y ( const int & j ) const

inline

Get ith coordinate in y

Round bracket indexing starts at 1 goes to nCoords

Definition at line 146 of file ThreeDGrid.h.

References y_m.

◆ yLowerBound()

void interpolation::ThreeDGrid::yLowerBound	(	const double &	y,
		int &	yIndex
	)		const

inline

Find the index of the nearest point less than y

Note that in the case of a regular grid there is no bound checking; in the case of an irregular grid we always return an element in the grid

Definition at line 408 of file ThreeDGrid.h.

References constantSpacing_m, floor(), vectorLowerBound(), y(), and y_m.

Referenced by lowerBound().

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◆ ySize()

int interpolation::ThreeDGrid::ySize ( ) const

inline

Get size of y data

Definition at line 158 of file ThreeDGrid.h.

References y_m.

Referenced by interpolation::TriLinearInterpolator::function(), SectorMagneticFieldMap::IO::getInterpolator(), interpolation::Interpolator3dGridTo1d::getNumberOfYCoords(), interpolation::Interpolator3dGridTo3d::getNumberOfYCoords(), and interpolation::TriLinearInterpolator::TriLinearInterpolator().

◆ yVector()

std::vector< double > interpolation::ThreeDGrid::yVector ( )

inline

Get vector containing y grid data

Definition at line 167 of file ThreeDGrid.h.

References y_m.

◆ z() [1/2]

const double & interpolation::ThreeDGrid::z ( const int & j ) const

inline

Get ith coordinate in z

Round bracket indexing starts at 1 goes to nCoords

Definition at line 152 of file ThreeDGrid.h.

References z_m.

◆ z() [2/2]

double & interpolation::ThreeDGrid::z ( const int & k )

inline

Get ith coordinate in z

Round bracket indexing starts at 1 goes to nCoords

Definition at line 134 of file ThreeDGrid.h.

References z_m.

Referenced by interpolation::TriLinearInterpolator::function(), getPosition(), lowerBound(), newZArray(), setZ(), and zLowerBound().

◆ zLowerBound()

void interpolation::ThreeDGrid::zLowerBound	(	const double &	z,
		int &	zIndex
	)		const

inline

Find the index of the nearest point less than z

Note that in the case of a regular grid there is no bound checking; in the case of an irregular grid we always return an element in the grid

Definition at line 415 of file ThreeDGrid.h.

References constantSpacing_m, floor(), vectorLowerBound(), z(), and z_m.

Referenced by lowerBound().

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◆ zSize()

int interpolation::ThreeDGrid::zSize ( ) const

inline

Get size of z data

Definition at line 161 of file ThreeDGrid.h.

References z_m.

Referenced by interpolation::TriLinearInterpolator::function(), SectorMagneticFieldMap::IO::getInterpolator(), interpolation::Interpolator3dGridTo1d::getNumberOfZCoords(), interpolation::Interpolator3dGridTo3d::getNumberOfZCoords(), and interpolation::TriLinearInterpolator::TriLinearInterpolator().

◆ zVector()

std::vector< double > interpolation::ThreeDGrid::zVector ( )

inline

Get vector containing z grid data

Definition at line 170 of file ThreeDGrid.h.

References z_m.

Friends And Related Function Documentation

◆ operator!=

bool operator!=	(	const Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)

friend

Return true if lhs does not index the same position as rhs

◆ operator+

Mesh::Iterator operator+	(	const Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)

friend

Addition operator - adds offset of rhs of rhs relative to Begin() to lhs

◆ operator++ [1/2]

Mesh::Iterator & operator++ ( Mesh::Iterator & lhs )

friend

Prefix increment operator ++it

◆ operator++ [2/2]

Mesh::Iterator operator++	(	Mesh::Iterator &	lhs,
		int
	)

friend

Postfix increment operator it++ advances iterator by one

◆ operator+=

Mesh::Iterator & operator+=	(	Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)

friend

Addition operator - adds offset of rhs of rhs relative to Begin() to lhs and returns lhs

◆ operator-

Mesh::Iterator operator-	(	const Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)

friend

Subtraction operator - subtracts offset of rhs relative to Begin() from lhs

◆ operator-- [1/2]

Mesh::Iterator & operator-- ( Mesh::Iterator & lhs )

friend

Prefix decrement operator –it retreats iterator by one

◆ operator-- [2/2]

Mesh::Iterator operator--	(	Mesh::Iterator &	lhs,
		int
	)

friend

Postfix decrement operator it– retreats iterator by one

◆ operator-=

Mesh::Iterator & operator-=	(	Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)

friend

Subtraction operator - subtracts offset of rhs relative to Begin() from lhs and returns lhs

◆ operator<

bool operator<	(	const Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)

friend

Return true if lhs indexes a position less than rhs i.e. successive operation of decrement operator would eventually reach lhs

◆ operator<=

bool operator<=	(	const Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)

friend

Return true if lhs indexes a position less than or equal to rhs i.e. successive operation of decrement operator would eventually reach lhs

◆ operator==

bool operator==	(	const Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)

friend

Return true if lhs indexes the same position as rhs

◆ operator>

bool operator>	(	const Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)

friend

Return true if lhs indexes a position greater than rhs i.e. successive operation of increment operator would eventually reach lhs

◆ operator>=

bool operator>=	(	const Mesh::Iterator &	lhs,
		const Mesh::Iterator &	rhs
	)

friend

Return true if lhs indexes a position greater than or equal to rhs i.e. successive operation of increment operator would eventually reach lhs

Member Data Documentation

◆ constantSpacing_m

bool interpolation::ThreeDGrid::constantSpacing_m

private

Definition at line 329 of file ThreeDGrid.h.

Referenced by getConstantSpacing(), setConstantSpacing(), xLowerBound(), yLowerBound(), and zLowerBound().

◆ maps_m

std::vector<VectorMap*> interpolation::ThreeDGrid::maps_m

private

Definition at line 328 of file ThreeDGrid.h.

Referenced by add(), and remove().

◆ x_m

std::vector<double> interpolation::ThreeDGrid::x_m

private

Definition at line 322 of file ThreeDGrid.h.

Referenced by dual(), getNearest(), maxX(), minX(), newXArray(), setConstantSpacing(), setX(), ThreeDGrid(), x(), xLowerBound(), xSize(), and xVector().

◆ xSize_m

int interpolation::ThreeDGrid::xSize_m

private

Definition at line 325 of file ThreeDGrid.h.

Referenced by end(), getNearest(), maxX(), and ThreeDGrid().

◆ y_m

std::vector<double> interpolation::ThreeDGrid::y_m

private

Definition at line 323 of file ThreeDGrid.h.

Referenced by dual(), getNearest(), maxY(), minY(), newYArray(), setConstantSpacing(), setY(), ThreeDGrid(), y(), yLowerBound(), ySize(), and yVector().

◆ ySize_m

int interpolation::ThreeDGrid::ySize_m

private

Definition at line 326 of file ThreeDGrid.h.

Referenced by addEquals(), addOne(), getNearest(), maxY(), subEquals(), subOne(), ThreeDGrid(), and toInteger().

◆ z_m

std::vector<double> interpolation::ThreeDGrid::z_m

private

Definition at line 324 of file ThreeDGrid.h.

Referenced by dual(), getNearest(), maxZ(), minZ(), newZArray(), setConstantSpacing(), setZ(), ThreeDGrid(), z(), zLowerBound(), zSize(), and zVector().

◆ zSize_m

int interpolation::ThreeDGrid::zSize_m

private

Definition at line 327 of file ThreeDGrid.h.

Referenced by addEquals(), addOne(), getNearest(), maxZ(), subEquals(), subOne(), ThreeDGrid(), and toInteger().

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

/Users/gsell/src/OPAL/src/src/Classic/Fields/Interpolation/ThreeDGrid.h
/Users/gsell/src/OPAL/src/src/Classic/Fields/Interpolation/ThreeDGrid.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ ThreeDGrid() [1/4]

◆ ThreeDGrid() [2/4]

◆ ThreeDGrid() [3/4]

◆ ThreeDGrid() [4/4]

◆ ~ThreeDGrid()

Member Function Documentation

◆ add()

◆ addEquals() [1/2]

◆ addEquals() [2/2]

◆ addOne()

◆ begin()

◆ clone()

◆ dual()

◆ end()

◆ getConstantSpacing()

◆ getNearest()

◆ getPosition()

◆ getPositionDimension()

◆ isGreater()

◆ lowerBound() [1/2]

◆ lowerBound() [2/2]

◆ maxX()

◆ maxY()

◆ maxZ()

◆ minX()

◆ minY()

◆ minZ()

◆ newXArray()

◆ newYArray()

◆ newZArray()

◆ remove()

◆ setConstantSpacing() [1/2]

◆ setConstantSpacing() [2/2]

◆ setX()

◆ setY()

◆ setZ()

◆ subEquals() [1/2]

◆ subEquals() [2/2]

◆ subOne()

◆ toInteger()

◆ vectorLowerBound()

◆ x() [1/2]

◆ x() [2/2]

◆ xLowerBound()

◆ xSize()

◆ xVector()

◆ y() [1/2]

◆ y() [2/2]

◆ yLowerBound()

◆ ySize()

◆ yVector()

◆ z() [1/2]

◆ z() [2/2]

◆ zLowerBound()

◆ zSize()

◆ zVector()

Friends And Related Function Documentation

◆ operator!=

◆ operator+

◆ operator++ [1/2]

◆ operator++ [2/2]

◆ operator+=

◆ operator-

◆ operator-- [1/2]

◆ operator-- [2/2]

◆ operator-=

◆ operator<

◆ operator<=

◆ operator==

◆ operator>

◆ operator>=

Member Data Documentation

◆ constantSpacing_m