BDSArray4DCoords Class Reference

Overlay of 4D array that provides uniform only spatial coordinate mapping. More...

#include <BDSArray4DCoords.hh>

Inheritance diagram for BDSArray4DCoords:

Collaboration diagram for BDSArray4DCoords:

Public Member Functions
	BDSArray4DCoords ()=delete
	BDSArray4DCoords (G4int nXIn, G4int nYIn, G4int nZIn, G4int nTIn, G4double xMinIn, G4double xMaxIn, G4double yMinIn, G4double yMaxIn, G4double zMinIn, G4double zMaxIn, G4double tMinIn, G4double tMaxIn, BDSDimensionType xDimensionIn=BDSDimensionType::x, BDSDimensionType yDimensionIn=BDSDimensionType::y, BDSDimensionType zDimensionIn=BDSDimensionType::z, BDSDimensionType tDimensionIn=BDSDimensionType::t)
G4double	SmallestSpatialStep () const
virtual G4bool	OutsideCoords (G4double x, G4double y, G4double z, G4double t) const
	Whether the spatial coordinates lie outside the range of the array or not.
virtual void	OutsideCoordsWarn (G4double x, G4double y, G4double z, G4double t) const
BDSFourVector< G4double >	ArrayCoordsFromXYZT (G4double x, G4double y, G4double z, G4double t) const
	Convenience function to easily get array coords in all dimensions at once.
BDSFourVector< G4double >	XYZTFromArrayCoords (G4double x, G4double y, G4double z, G4double t) const
BDSFourVector< G4int >	NearestXYZT (G4double x, G4double y, G4double z, G4double t) const
	Return the index of the nearest field value in space.
BDSFourVector< G4int >	NearestXYZT (const BDSFourVector< G4double > &pos) const
	Return the index of the nearest field value in space via four-vector.
virtual void	ExtractSection2x2x2x2 (G4double x, G4double y, G4double z, G4double t, BDSFieldValue(&localData)[2][2][2][2], G4double &xFrac, G4double &yFrac, G4double &zFrac, G4double &tFrac) const
	Extract 2x2x2x2 points lying around coordinate x.
virtual void	ExtractSection4x4x4x4 (G4double x, G4double y, G4double z, G4double t, BDSFieldValue(&localData)[4][4][4][4], G4double &xFrac, G4double &yFrac, G4double &zFrac, G4double &tFrac) const
	Extract 4x4x4x4 points lying around coordinate x.
virtual BDSFieldValue	ExtractNearest (G4double x, G4double y=0, G4double z=0, G4double t=0) const
	Extract nearest field value from array.
virtual std::ostream &	Print (std::ostream &out) const
virtual BDSExtent	Extent () const
	Return the SPATIAL (only) extent of this field without any offset. Ignores time.
G4double	XMin () const
G4double	YMin () const
G4double	ZMin () const
G4double	TMin () const
G4double	XMax () const
G4double	YMax () const
G4double	ZMax () const
G4double	TMax () const
virtual G4bool	TimeVarying () const
G4int	DimensionIndex (BDSDimensionType spatialDimension) const
std::array< G4int, 4 >	ArrayToSpatialDimensionIndices () const
	Access all indices at once.
G4double	XStep () const
	The distance in spatial coordinates between any two points in the array.
G4double	YStep () const
	The distance in spatial coordinates between any two points in the array.
G4double	ZStep () const
	The distance in spatial coordinates between any two points in the array.
G4double	TStep () const
	The distance in spatial coordinates between any two points in the array.
virtual G4double	ArrayCoordsFromX (G4double x) const
	Not much point in being both virtual and inline (in our use case) but has to be virtual.
virtual G4double	ArrayCoordsFromY (G4double y) const
	Not much point in being both virtual and inline (in our use case) but has to be virtual.
virtual G4double	ArrayCoordsFromZ (G4double z) const
	Not much point in being both virtual and inline (in our use case) but has to be virtual.
virtual G4double	ArrayCoordsFromT (G4double t) const
	Not much point in being both virtual and inline (in our use case) but has to be virtual.
void	ArrayCoordsFromXY (G4double &x, G4double &xArr, G4double &y, G4double &yArr) const
	Utility version to forward to individual function.
void	ArrayCoordsFromXYZ (G4double &x, G4double &xArr, G4double &y, G4double &yArr, G4double &z, G4double &zArr) const
	Utility version to forward to individual function.
void	ArrayCoordsFromXYZT (G4double &x, G4double &xArr, G4double &y, G4double &yArr, G4double &z, G4double &zArr, G4double &t, G4double &tArr) const
	Utility version to forward to individual function.
G4double	XFromArrayCoords (G4double xCoord) const
	Return spatial value from a continuous array coordinate in one dimension.
G4double	YFromArrayCoords (G4double yCoord) const
	Return spatial value from a continuous array coordinate in one dimension.
G4double	ZFromArrayCoords (G4double zCoord) const
	Return spatial value from a continuous array coordinate in one dimension.
G4double	TFromArrayCoords (G4double tCoord) const
	Return spatial value from a continuous array coordinate in one dimension.
virtual G4int	NearestX (G4double x) const
	Not much point in being both virtual and inline (in our use case) but has to be virtual.
virtual G4int	NearestY (G4double y) const
	Not much point in being both virtual and inline (in our use case) but has to be virtual.
virtual G4int	NearestZ (G4double z) const
	Not much point in being both virtual and inline (in our use case) but has to be virtual.
virtual G4int	NearestT (G4double t) const
	Not much point in being both virtual and inline (in our use case) but has to be virtual.
BDSDimensionType	FirstDimension () const
	Accessor for each dimension label. e.g. array 'x' = spatial z.
BDSDimensionType	SecondDimension () const
	Accessor for each dimension label. e.g. array 'x' = spatial z.
BDSDimensionType	ThirdDimension () const
	Accessor for each dimension label. e.g. array 'x' = spatial z.
BDSDimensionType	FourthDimension () const
	Accessor for each dimension label. e.g. array 'x' = spatial z.
Public Member Functions inherited from BDSArray4D
	BDSArray4D ()=delete
	BDSArray4D (G4int nXIn, G4int nYIn, G4int nZIn, G4int nTIn)
virtual BDSFieldValue &	operator() (G4int x, G4int y=0, G4int z=0, G4int t=0)
	Setter & (technically, a non-const) accessor.
const BDSFieldValue &	operator() (BDSFourVector< G4int > &pos)
	Convenience accessor to operator().
virtual const BDSFieldValue &	GetConst (G4int x, G4int y=0, G4int z=0, G4int t=0) const
virtual const BDSFieldValue &	operator() (G4int x, G4int y=0, G4int z=0, G4int t=0) const
	Convenience shortcut to GetConst().
const BDSFieldValue &	operator() (const BDSFourVector< G4int > &pos) const
	Convenience accessor to operator().
virtual G4bool	Outside (G4int x, G4int y, G4int z, G4int t) const
	Return whether the indices are valid and lie within the array boundaries or not.
virtual void	OutsideWarn (G4int x, G4int y, G4int z, G4int t) const
	Use Outside() but warn and exit if the coordinates requested are outside the array.
virtual std::ostream &	Print (std::ostream &out) const
G4int	NX () const
	Access the number of elements in a given dimension.
G4int	NY () const
	Access the number of elements in a given dimension.
G4int	NZ () const
	Access the number of elements in a given dimension.
G4int	NT () const
	Access the number of elements in a given dimension.
BDSFourVector< G4int >	NXYZT () const
	Access the number of elements in a given dimension.

Protected Member Functions
void	BuildDimensionIndex ()
	Build up an array of ints based on the order of dimensions stored in the array.

Protected Attributes
G4double	smallestSpatialStep
BDSDimensionType	xDimension
BDSDimensionType	yDimension
BDSDimensionType	zDimension
BDSDimensionType	tDimension
std::array< G4int, 4 >	dimensions
G4bool	timeVarying
G4double	xMin
	Dimension parameter - protected for derived class access.
G4double	xMax
	Dimension parameter - protected for derived class access.
G4double	yMin
	Dimension parameter - protected for derived class access.
G4double	yMax
	Dimension parameter - protected for derived class access.
G4double	zMin
	Dimension parameter - protected for derived class access.
G4double	zMax
	Dimension parameter - protected for derived class access.
G4double	tMin
	Dimension parameter - protected for derived class access.
G4double	tMax
	Dimension parameter - protected for derived class access.
G4double	xStep
	Dimension parameter - protected for derived class access.
G4double	yStep
	Dimension parameter - protected for derived class access.
G4double	zStep
	Dimension parameter - protected for derived class access.
G4double	tStep
	Dimension parameter - protected for derived class access.
Protected Attributes inherited from BDSArray4D
BDSFieldValue	defaultValue
	Need to store a default value so it can be return by reference.
const G4int	nX
	Dimension.
const G4int	nY
	Dimension.
const G4int	nZ
	Dimension.
const G4int	nT
	Dimension.

Static Private Member Functions
static void	CheckStep (G4double step, const G4String &name)

Friends
std::ostream &	operator<< (std::ostream &out, BDSArray4DCoords const &a)
	Output stream.

Detailed Description

Overlay of 4D array that provides uniform only spatial coordinate mapping.

This class overlays (through inheritance) a BDSArray4D instance and provides a mapping from array index coordinates to real spatial coordinates that are real numbers.

Various interfaces are provided to find the nearest entry in an array or convert to the coordinate system. This may seem a little more complicated than is perhaps required, but the flexibility is required for interpolators that will need to query the array in both array and spatial coordinates.

Author

Laurie Nevay

Definition at line 48 of file BDSArray4DCoords.hh.

Constructor & Destructor Documentation

BDSArray4DCoords() [1/2]

BDSArray4DCoords::BDSArray4DCoords ( )

delete

No default constructor as the array is not adjustable after construction and therefore the size must be known at construction time.

BDSArray4DCoords() [2/2]

BDSArray4DCoords::BDSArray4DCoords	(	G4int	nXIn,
		G4int	nYIn,
		G4int	nZIn,
		G4int	nTIn,
		G4double	xMinIn,
		G4double	xMaxIn,
		G4double	yMinIn,
		G4double	yMaxIn,
		G4double	zMinIn,
		G4double	zMaxIn,
		G4double	tMinIn,
		G4double	tMaxIn,
		BDSDimensionType	xDimensionIn = BDSDimensionType::x,
		BDSDimensionType	yDimensionIn = BDSDimensionType::y,
		BDSDimensionType	zDimensionIn = BDSDimensionType::z,
		BDSDimensionType	tDimensionIn = BDSDimensionType::t
	)

Constructor similar to BDSArray4D but with spatial limits in each dimension. The distance between the UNIFORMLY spaced data in spatial coordinates is calculated using the extents and the number of entries.

Definition at line 36 of file BDSArray4DCoords.cc.

References BuildDimensionIndex(), BDSArray4D::nT, BDSArray4D::nX, BDSArray4D::nY, BDSArray4D::nZ, tMax, tMin, tStep, xMax, xMin, xStep, yMax, yMin, yStep, zMax, zMin, and zStep.

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~BDSArray4DCoords()

virtual BDSArray4DCoords::~BDSArray4DCoords ( )

inlinevirtual

Definition at line 68 of file BDSArray4DCoords.hh.

Member Function Documentation

ArrayCoordsFromT()

virtual G4double BDSArray4DCoords::ArrayCoordsFromT ( G4double  t ) const

inlinevirtual

Not much point in being both virtual and inline (in our use case) but has to be virtual.

Definition at line 99 of file BDSArray4DCoords.hh.

References tMin, and tStep.

Referenced by ArrayCoordsFromXYZT(), and BDSArray4DCoordsTransformed::ExtractSection2x2x2x2().

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ArrayCoordsFromX()

virtual G4double BDSArray4DCoords::ArrayCoordsFromX ( G4double  x ) const

inlinevirtual

Not much point in being both virtual and inline (in our use case) but has to be virtual.

Reimplemented in BDSArray2DCoordsRDipole, and BDSArray2DCoordsRQuad.

Definition at line 96 of file BDSArray4DCoords.hh.

References xMin, and xStep.

Referenced by ArrayCoordsFromXY(), ArrayCoordsFromXYZ(), ArrayCoordsFromXYZT(), BDSArray1DCoords::ExtractSection2(), BDSArray1DCoordsTransformed::ExtractSection2(), BDSArray4DCoordsTransformed::ExtractSection2x2x2x2(), BDSArray1DCoords::ExtractSection4(), BDSArray1DCoordsTransformed::ExtractSection4(), BDSArray2DCoordsTransformed::ExtractSection4x4(), and BDSArray3DCoordsTransformed::ExtractSection4x4x4().

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ArrayCoordsFromXY()

void BDSArray4DCoords::ArrayCoordsFromXY ( G4double &  x, G4double &  xArr, G4double &  y, G4double &  yArr  ) const

inline

Utility version to forward to individual function.

Definition at line 103 of file BDSArray4DCoords.hh.

References ArrayCoordsFromX(), and ArrayCoordsFromY().

Referenced by BDSArray2DCoords::ExtractSection2x2(), BDSArray2DCoordsTransformed::ExtractSection2x2(), and BDSArray2DCoords::ExtractSection4x4().

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ArrayCoordsFromXYZ()

void BDSArray4DCoords::ArrayCoordsFromXYZ ( G4double &  x, G4double &  xArr, G4double &  y, G4double &  yArr, G4double &  z, G4double &  zArr  ) const

inline

Utility version to forward to individual function.

Definition at line 106 of file BDSArray4DCoords.hh.

References ArrayCoordsFromX(), ArrayCoordsFromY(), and ArrayCoordsFromZ().

Referenced by BDSArray3DCoords::ExtractSection2x2x2(), BDSArray3DCoordsTransformed::ExtractSection2x2x2(), and BDSArray3DCoords::ExtractSection4x4x4().

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ArrayCoordsFromXYZT() [1/2]

void BDSArray4DCoords::ArrayCoordsFromXYZT ( G4double &  x, G4double &  xArr, G4double &  y, G4double &  yArr, G4double &  z, G4double &  zArr, G4double &  t, G4double &  tArr  ) const

inline

Utility version to forward to individual function.

Definition at line 110 of file BDSArray4DCoords.hh.

References ArrayCoordsFromT(), ArrayCoordsFromX(), ArrayCoordsFromY(), and ArrayCoordsFromZ().

Referenced by ExtractSection2x2x2x2(), ExtractSection4x4x4x4(), and BDSArray4DCoordsTransformed::ExtractSection4x4x4x4().

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ArrayCoordsFromXYZT() [2/2]

BDSFourVector< G4double > BDSArray4DCoords::ArrayCoordsFromXYZT ( G4double  x, G4double  y, G4double  z, G4double  t  ) const

inline

Convenience function to easily get array coords in all dimensions at once.

Definition at line 118 of file BDSArray4DCoords.hh.

References ArrayCoordsFromT(), ArrayCoordsFromX(), ArrayCoordsFromY(), and ArrayCoordsFromZ().

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ArrayCoordsFromY()

virtual G4double BDSArray4DCoords::ArrayCoordsFromY ( G4double  y ) const

inlinevirtual

Not much point in being both virtual and inline (in our use case) but has to be virtual.

Reimplemented in BDSArray2DCoordsRDipole, and BDSArray2DCoordsRQuad.

Definition at line 97 of file BDSArray4DCoords.hh.

References yMin, and yStep.

Referenced by ArrayCoordsFromXY(), ArrayCoordsFromXYZ(), ArrayCoordsFromXYZT(), BDSArray4DCoordsTransformed::ExtractSection2x2x2x2(), BDSArray2DCoordsTransformed::ExtractSection4x4(), and BDSArray3DCoordsTransformed::ExtractSection4x4x4().

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ArrayCoordsFromZ()

virtual G4double BDSArray4DCoords::ArrayCoordsFromZ ( G4double  z ) const

inlinevirtual

Not much point in being both virtual and inline (in our use case) but has to be virtual.

Definition at line 98 of file BDSArray4DCoords.hh.

References zMin, and zStep.

Referenced by ArrayCoordsFromXYZ(), ArrayCoordsFromXYZT(), BDSArray4DCoordsTransformed::ExtractSection2x2x2x2(), and BDSArray3DCoordsTransformed::ExtractSection4x4x4().

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ArrayToSpatialDimensionIndices()

std::array< G4int, 4 > BDSArray4DCoords::ArrayToSpatialDimensionIndices ( ) const

inline

Access all indices at once.

Definition at line 240 of file BDSArray4DCoords.hh.

BuildDimensionIndex()

void BDSArray4DCoords::BuildDimensionIndex ( )

protected

Build up an array of ints based on the order of dimensions stored in the array.

Definition at line 233 of file BDSArray4DCoords.cc.

References FirstDimension(), FourthDimension(), SecondDimension(), ThirdDimension(), and BDSTypeSafeEnum< def, inner >::underlying().

Referenced by BDSArray4DCoords().

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CheckStep()

void BDSArray4DCoords::CheckStep ( G4double  step, const G4String &  name  )

staticprivate

Definition at line 95 of file BDSArray4DCoords.cc.

DimensionIndex()

G4int BDSArray4DCoords::DimensionIndex

(

BDSDimensionType

spatialDimension

)

const

Return the index to be used in array arguments for a given spatial dimension. e.g. DimensionIndex((spatial) z) -> index 0 for 1D array holding spatial z.

Definition at line 241 of file BDSArray4DCoords.cc.

References BDSTypeSafeEnum< def, inner >::underlying().

Referenced by BDSFieldLoader::CreateOperators().

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Extent()

BDSExtent BDSArray4DCoords::Extent ( ) const

virtual

Return the SPATIAL (only) extent of this field without any offset. Ignores time.

Reimplemented in BDSArray1DCoords, and BDSArray2DCoords.

Definition at line 228 of file BDSArray4DCoords.cc.

References xMax, xMin, yMax, yMin, zMax, and zMin.

Referenced by BDSInterpolator3D::Extent(), and BDSInterpolator4D::Extent().

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ExtractNearest()

BDSFieldValue BDSArray4DCoords::ExtractNearest ( G4double  x, G4double  y = 0, G4double  z = 0, G4double  t = 0  ) const

virtual

Extract nearest field value from array.

Reimplemented in BDSArray1DCoords, BDSArray1DCoordsTransformed, BDSArray2DCoords, BDSArray2DCoordsTransformed, BDSArray3DCoords, BDSArray3DCoordsTransformed, and BDSArray4DCoordsTransformed.

Definition at line 201 of file BDSArray4DCoords.cc.

References BDSArray4D::GetConst(), NearestT(), NearestX(), NearestY(), and NearestZ().

Referenced by BDSInterpolator4DNearest::GetInterpolatedValueT().

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ExtractSection2x2x2x2()

void BDSArray4DCoords::ExtractSection2x2x2x2 ( G4double  x, G4double  y, G4double  z, G4double  t, BDSFieldValue(&)  localData[2][2][2][2], G4double &  xFrac, G4double &  yFrac, G4double &  zFrac, G4double &  tFrac  ) const

virtual

Extract 2x2x2x2 points lying around coordinate x.

Reimplemented in BDSArray4DCoordsTransformed.

Definition at line 131 of file BDSArray4DCoords.cc.

References ArrayCoordsFromXYZT(), and BDSArray4D::GetConst().

Referenced by BDSInterpolator4DLinear::GetInterpolatedValueT(), and BDSInterpolator4DLinearMag::GetInterpolatedValueT().

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ExtractSection4x4x4x4()

void BDSArray4DCoords::ExtractSection4x4x4x4 ( G4double  x, G4double  y, G4double  z, G4double  t, BDSFieldValue(&)  localData[4][4][4][4], G4double &  xFrac, G4double &  yFrac, G4double &  zFrac, G4double &  tFrac  ) const

virtual

Extract 4x4x4x4 points lying around coordinate x.

Reimplemented in BDSArray4DCoordsTransformed.

Definition at line 166 of file BDSArray4DCoords.cc.

References ArrayCoordsFromXYZT(), and BDSArray4D::GetConst().

Referenced by BDSInterpolator4DCubic::GetInterpolatedValueT().

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FirstDimension()

BDSDimensionType BDSArray4DCoords::FirstDimension ( ) const

inline

Accessor for each dimension label. e.g. array 'x' = spatial z.

Definition at line 225 of file BDSArray4DCoords.hh.

References xDimension.

Referenced by BuildDimensionIndex(), BDSInterpolator1D::FirstDimension(), BDSInterpolator2D::FirstDimension(), and BDSInterpolator3D::FirstDimension().

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FourthDimension()

BDSDimensionType BDSArray4DCoords::FourthDimension ( ) const

inline

Accessor for each dimension label. e.g. array 'x' = spatial z.

Definition at line 228 of file BDSArray4DCoords.hh.

Referenced by BuildDimensionIndex().

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NearestT()

virtual G4int BDSArray4DCoords::NearestT ( G4double  t ) const

inlinevirtual

Not much point in being both virtual and inline (in our use case) but has to be virtual.

Definition at line 153 of file BDSArray4DCoords.hh.

References tMin, and tStep.

Referenced by ExtractNearest(), and NearestXYZT().

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NearestX()

virtual G4int BDSArray4DCoords::NearestX ( G4double  x ) const

inlinevirtual

Not much point in being both virtual and inline (in our use case) but has to be virtual.

Reimplemented in BDSArray2DCoordsRDipole, and BDSArray2DCoordsRQuad.

Definition at line 150 of file BDSArray4DCoords.hh.

References xMin, and xStep.

Referenced by BDSArray1DCoords::ExtractNearest(), BDSArray1DCoordsTransformed::ExtractNearest(), BDSArray2DCoords::ExtractNearest(), BDSArray2DCoordsTransformed::ExtractNearest(), BDSArray3DCoords::ExtractNearest(), BDSArray3DCoordsTransformed::ExtractNearest(), ExtractNearest(), BDSArray4DCoordsTransformed::ExtractNearest(), and NearestXYZT().

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NearestXYZT() [1/2]

BDSFourVector< G4int > BDSArray4DCoords::NearestXYZT ( const BDSFourVector< G4double > &  pos ) const

inline

Return the index of the nearest field value in space via four-vector.

Definition at line 169 of file BDSArray4DCoords.hh.

References NearestT(), NearestX(), NearestY(), and NearestZ().

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NearestXYZT() [2/2]

BDSFourVector< G4int > BDSArray4DCoords::NearestXYZT ( G4double  x, G4double  y, G4double  z, G4double  t  ) const

inline

Return the index of the nearest field value in space.

Definition at line 157 of file BDSArray4DCoords.hh.

References NearestT(), NearestX(), NearestY(), and NearestZ().

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NearestY()

virtual G4int BDSArray4DCoords::NearestY ( G4double  y ) const

inlinevirtual

Not much point in being both virtual and inline (in our use case) but has to be virtual.

Reimplemented in BDSArray2DCoordsRDipole, and BDSArray2DCoordsRQuad.

Definition at line 151 of file BDSArray4DCoords.hh.

References yMin, and yStep.

Referenced by BDSArray2DCoords::ExtractNearest(), BDSArray2DCoordsTransformed::ExtractNearest(), BDSArray3DCoords::ExtractNearest(), BDSArray3DCoordsTransformed::ExtractNearest(), ExtractNearest(), BDSArray4DCoordsTransformed::ExtractNearest(), and NearestXYZT().

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NearestZ()

virtual G4int BDSArray4DCoords::NearestZ ( G4double  z ) const

inlinevirtual

Not much point in being both virtual and inline (in our use case) but has to be virtual.

Definition at line 152 of file BDSArray4DCoords.hh.

References zMin, and zStep.

Referenced by BDSArray3DCoords::ExtractNearest(), BDSArray3DCoordsTransformed::ExtractNearest(), ExtractNearest(), and NearestXYZT().

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OutsideCoords()

G4bool BDSArray4DCoords::OutsideCoords ( G4double  x, G4double  y, G4double  z, G4double  t  ) const

virtual

Whether the spatial coordinates lie outside the range of the array or not.

Reimplemented in BDSArray2DCoordsRDipole, and BDSArray2DCoordsRQuad.

Definition at line 104 of file BDSArray4DCoords.cc.

References tMax, xMax, yMax, and zMax.

Referenced by OutsideCoordsWarn().

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OutsideCoordsWarn()

void BDSArray4DCoords::OutsideCoordsWarn ( G4double  x, G4double  y, G4double  z, G4double  t  ) const

virtual

Whether the spatial coordinates lie outside the range of the array or not and warn and exit if so. Uses OutsideCoords but warns and exits if the coordinates are outside the array.

Definition at line 116 of file BDSArray4DCoords.cc.

References OutsideCoords().

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Print()

std::ostream & BDSArray4DCoords::Print ( std::ostream &  out ) const

virtual

Overloaded output function from BDSArray4D. Prints spatial map parameters, then underlying array.

Reimplemented from BDSArray4D.

Reimplemented in BDSArray1DCoordsTransformed, BDSArray2DCoordsRDipole, BDSArray2DCoordsRQuad, BDSArray2DCoordsTransformed, BDSArray3DCoordsTransformed, and BDSArray4DCoordsTransformed.

Definition at line 214 of file BDSArray4DCoords.cc.

References BDSArray4D::Print(), tMax, tMin, xMax, xMin, yMax, yMin, zMax, and zMin.

Referenced by BDSArray4DCoordsTransformed::Print().

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SecondDimension()

BDSDimensionType BDSArray4DCoords::SecondDimension ( ) const

inline

Accessor for each dimension label. e.g. array 'x' = spatial z.

Definition at line 226 of file BDSArray4DCoords.hh.

Referenced by BuildDimensionIndex(), BDSInterpolator2D::SecondDimension(), and BDSInterpolator3D::SecondDimension().

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SmallestSpatialStep()

G4double BDSArray4DCoords::SmallestSpatialStep ( ) const

inline

Access the smallest spatial step between any two points in any dimension. Includes time dimension and assumes the speed of light for the distance.

Definition at line 79 of file BDSArray4DCoords.hh.

TFromArrayCoords()

G4double BDSArray4DCoords::TFromArrayCoords ( G4double  tCoord ) const

inline

Return spatial value from a continuous array coordinate in one dimension.

Definition at line 133 of file BDSArray4DCoords.hh.

References tMin, and tStep.

Referenced by XYZTFromArrayCoords().

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ThirdDimension()

BDSDimensionType BDSArray4DCoords::ThirdDimension ( ) const

inline

Accessor for each dimension label. e.g. array 'x' = spatial z.

Definition at line 227 of file BDSArray4DCoords.hh.

Referenced by BuildDimensionIndex(), and BDSInterpolator3D::ThirdDimension().

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TimeVarying()

virtual G4bool BDSArray4DCoords::TimeVarying ( ) const

inlinevirtual

Whether the array depends on the time coordinate. Can be determined differently for each derived class.

Definition at line 233 of file BDSArray4DCoords.hh.

TMax()

G4double BDSArray4DCoords::TMax ( ) const

inline

Definition at line 222 of file BDSArray4DCoords.hh.

TMin()

G4double BDSArray4DCoords::TMin ( ) const

inline

Definition at line 218 of file BDSArray4DCoords.hh.

TStep()

G4double BDSArray4DCoords::TStep ( ) const

inline

The distance in spatial coordinates between any two points in the array.

Definition at line 74 of file BDSArray4DCoords.hh.

References tStep.

XFromArrayCoords()

G4double BDSArray4DCoords::XFromArrayCoords ( G4double  xCoord ) const

inline

Return spatial value from a continuous array coordinate in one dimension.

Definition at line 130 of file BDSArray4DCoords.hh.

References xMin, and xStep.

Referenced by XYZTFromArrayCoords().

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XMax()

G4double BDSArray4DCoords::XMax ( ) const

inline

Definition at line 219 of file BDSArray4DCoords.hh.

XMin()

G4double BDSArray4DCoords::XMin ( ) const

inline

Definition at line 215 of file BDSArray4DCoords.hh.

XStep()

G4double BDSArray4DCoords::XStep ( ) const

inline

The distance in spatial coordinates between any two points in the array.

Definition at line 71 of file BDSArray4DCoords.hh.

References xStep.

Referenced by BDSFieldLoader::LoadPoissonSuperFishBQuad().

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XYZTFromArrayCoords()

BDSFourVector< G4double > BDSArray4DCoords::XYZTFromArrayCoords ( G4double  x, G4double  y, G4double  z, G4double  t  ) const

inline

Convenience function to get the spatial coordinates from continuous array coordinates for all dimensions at once.

Definition at line 138 of file BDSArray4DCoords.hh.

References TFromArrayCoords(), XFromArrayCoords(), YFromArrayCoords(), and ZFromArrayCoords().

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YFromArrayCoords()

G4double BDSArray4DCoords::YFromArrayCoords ( G4double  yCoord ) const

inline

Return spatial value from a continuous array coordinate in one dimension.

Definition at line 131 of file BDSArray4DCoords.hh.

References yMin, and yStep.

Referenced by XYZTFromArrayCoords().

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YMax()

G4double BDSArray4DCoords::YMax ( ) const

inline

Definition at line 220 of file BDSArray4DCoords.hh.

YMin()

G4double BDSArray4DCoords::YMin ( ) const

inline

Definition at line 216 of file BDSArray4DCoords.hh.

YStep()

G4double BDSArray4DCoords::YStep ( ) const

inline

The distance in spatial coordinates between any two points in the array.

Definition at line 72 of file BDSArray4DCoords.hh.

References yStep.

Referenced by BDSFieldLoader::LoadPoissonSuperFishBQuad().

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ZFromArrayCoords()

G4double BDSArray4DCoords::ZFromArrayCoords ( G4double  zCoord ) const

inline

Return spatial value from a continuous array coordinate in one dimension.

Definition at line 132 of file BDSArray4DCoords.hh.

References zMin, and zStep.

Referenced by XYZTFromArrayCoords().

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ZMax()

G4double BDSArray4DCoords::ZMax ( ) const

inline

Definition at line 221 of file BDSArray4DCoords.hh.

ZMin()

G4double BDSArray4DCoords::ZMin ( ) const

inline

Definition at line 217 of file BDSArray4DCoords.hh.

ZStep()

G4double BDSArray4DCoords::ZStep ( ) const

inline

The distance in spatial coordinates between any two points in the array.

Definition at line 73 of file BDSArray4DCoords.hh.

References zStep.

Friends And Related Function Documentation

operator<<

std::ostream & operator<< ( std::ostream &  out, BDSArray4DCoords const &  a  )

friend

Output stream.

Definition at line 223 of file BDSArray4DCoords.cc.

Field Documentation

dimensions

std::array<G4int, 4> BDSArray4DCoords::dimensions

protected

Definition at line 270 of file BDSArray4DCoords.hh.

smallestSpatialStep

G4double BDSArray4DCoords::smallestSpatialStep

protected

Definition at line 262 of file BDSArray4DCoords.hh.

tDimension

BDSDimensionType BDSArray4DCoords::tDimension

protected

Definition at line 269 of file BDSArray4DCoords.hh.

timeVarying

G4bool BDSArray4DCoords::timeVarying

protected

Definition at line 271 of file BDSArray4DCoords.hh.

tMax

G4double BDSArray4DCoords::tMax

protected

Dimension parameter - protected for derived class access.

Definition at line 254 of file BDSArray4DCoords.hh.

Referenced by BDSArray4DCoords(), BDSArray2DCoordsRDipole::OutsideCoords(), BDSArray2DCoordsRQuad::OutsideCoords(), OutsideCoords(), and Print().

tMin

G4double BDSArray4DCoords::tMin

protected

Dimension parameter - protected for derived class access.

Definition at line 253 of file BDSArray4DCoords.hh.

Referenced by ArrayCoordsFromT(), BDSArray4DCoords(), NearestT(), Print(), and TFromArrayCoords().

tStep

G4double BDSArray4DCoords::tStep

protected

Dimension parameter - protected for derived class access.

Definition at line 259 of file BDSArray4DCoords.hh.

Referenced by ArrayCoordsFromT(), BDSArray4DCoords(), NearestT(), TFromArrayCoords(), and TStep().

xDimension

BDSDimensionType BDSArray4DCoords::xDimension

protected

Which dimension the contained data represents spatially. Always referred to locally as 'x' but may represent another dimension.

Definition at line 266 of file BDSArray4DCoords.hh.

Referenced by FirstDimension().

xMax

G4double BDSArray4DCoords::xMax

protected

Dimension parameter - protected for derived class access.

Definition at line 248 of file BDSArray4DCoords.hh.

Referenced by BDSArray2DCoordsRDipole::ArrayCoordsFromX(), BDSArray2DCoordsRQuad::ArrayCoordsFromX(), BDSArray4DCoords(), BDSArray1DCoords::Extent(), BDSArray2DCoords::Extent(), Extent(), BDSArray2DCoordsRDipole::NearestX(), BDSArray2DCoordsRDipole::OutsideCoords(), BDSArray2DCoordsRQuad::OutsideCoords(), OutsideCoords(), and Print().

xMin

G4double BDSArray4DCoords::xMin

protected

Dimension parameter - protected for derived class access.

Definition at line 247 of file BDSArray4DCoords.hh.

Referenced by BDSArray2DCoordsRQuad::ArrayCoordsFromX(), ArrayCoordsFromX(), BDSArray4DCoords(), BDSArray1DCoords::Extent(), BDSArray2DCoords::Extent(), Extent(), NearestX(), Print(), and XFromArrayCoords().

xStep

G4double BDSArray4DCoords::xStep

protected

Dimension parameter - protected for derived class access.

Definition at line 256 of file BDSArray4DCoords.hh.

Referenced by BDSArray2DCoordsRDipole::ArrayCoordsFromX(), BDSArray2DCoordsRQuad::ArrayCoordsFromX(), ArrayCoordsFromX(), BDSArray4DCoords(), BDSArray2DCoordsRDipole::NearestX(), NearestX(), XFromArrayCoords(), and XStep().

yDimension

BDSDimensionType BDSArray4DCoords::yDimension

protected

Definition at line 267 of file BDSArray4DCoords.hh.

yMax

G4double BDSArray4DCoords::yMax

protected

Dimension parameter - protected for derived class access.

Definition at line 250 of file BDSArray4DCoords.hh.

Referenced by BDSArray2DCoordsRDipole::ArrayCoordsFromY(), BDSArray2DCoordsRQuad::ArrayCoordsFromY(), BDSArray4DCoords(), BDSArray2DCoords::Extent(), Extent(), BDSArray2DCoordsRDipole::NearestY(), BDSArray2DCoordsRDipole::OutsideCoords(), BDSArray2DCoordsRQuad::OutsideCoords(), OutsideCoords(), and Print().

yMin

G4double BDSArray4DCoords::yMin

protected

Dimension parameter - protected for derived class access.

Definition at line 249 of file BDSArray4DCoords.hh.

Referenced by BDSArray2DCoordsRQuad::ArrayCoordsFromY(), ArrayCoordsFromY(), BDSArray4DCoords(), BDSArray2DCoords::Extent(), Extent(), NearestY(), Print(), and YFromArrayCoords().

yStep

G4double BDSArray4DCoords::yStep

protected

Dimension parameter - protected for derived class access.

Definition at line 257 of file BDSArray4DCoords.hh.

Referenced by BDSArray2DCoordsRDipole::ArrayCoordsFromY(), BDSArray2DCoordsRQuad::ArrayCoordsFromY(), ArrayCoordsFromY(), BDSArray4DCoords(), BDSArray2DCoordsRDipole::NearestY(), NearestY(), YFromArrayCoords(), and YStep().

zDimension

BDSDimensionType BDSArray4DCoords::zDimension

protected

Definition at line 268 of file BDSArray4DCoords.hh.

zMax

G4double BDSArray4DCoords::zMax

protected

Dimension parameter - protected for derived class access.

Definition at line 252 of file BDSArray4DCoords.hh.

Referenced by BDSArray4DCoords(), Extent(), BDSArray2DCoordsRDipole::OutsideCoords(), BDSArray2DCoordsRQuad::OutsideCoords(), OutsideCoords(), and Print().

zMin

G4double BDSArray4DCoords::zMin

protected

Dimension parameter - protected for derived class access.

Definition at line 251 of file BDSArray4DCoords.hh.

Referenced by ArrayCoordsFromZ(), BDSArray4DCoords(), Extent(), NearestZ(), Print(), and ZFromArrayCoords().

zStep

G4double BDSArray4DCoords::zStep

protected

Dimension parameter - protected for derived class access.

Definition at line 258 of file BDSArray4DCoords.hh.

Referenced by ArrayCoordsFromZ(), BDSArray4DCoords(), NearestZ(), ZFromArrayCoords(), and ZStep().

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

• /Users/lnevay/physics/reps/bdsim/include/BDSArray4DCoords.hh
• /Users/lnevay/physics/reps/bdsim/src/BDSArray4DCoords.cc