Interface for all 2D interpolators. More...

#include <BDSInterpolator2D.hh>

Inheritance diagram for BDSInterpolator2D:

Collaboration diagram for BDSInterpolator2D:

Public Member Functions
	BDSInterpolator2D (BDSArray2DCoords *arrayIn)

G4ThreeVector	GetInterpolatedValue (G4double x, G4double y) const
	Public interface to a 2D interpolator. Returns Geant4 type as that's what will be needed. More...

const BDSArray2DCoords *	Array () const

BDSDimensionType	FirstDimension () const
	Accessor for the active dimension this represents (first). More...

BDSDimensionType	SecondDimension () const
	Accessor for the active dimension this represents (second). More...

virtual BDSExtent	Extent () const
	Extent of field. More...

Public Member Functions inherited from BDSInterpolator
	BDSInterpolator (BDSArray4DCoords *arrayIn=nullptr)

virtual BDSExtent	Extent () const =0
	Interface each derived class must provide. More...

G4double	SmallestSpatialStep () const

Protected Member Functions
virtual BDSFieldValue	GetInterpolatedValueT (G4double x, G4double y) const =0

Protected Attributes
BDSArray2DCoords *	array
	The field data. More...

Protected Attributes inherited from BDSInterpolator
G4double	smallestSpatialStep

Detailed Description

Interface for all 2D interpolators.

Does not own data - so multiple interpolators could be used on same data.

Author: Laurie Nevay

Definition at line 38 of file BDSInterpolator2D.hh.

Constructor & Destructor Documentation

◆ BDSInterpolator2D()

BDSInterpolator2D::BDSInterpolator2D ( BDSArray2DCoords * arrayIn )

explicit

Definition at line 24 of file BDSInterpolator2D.cc.

◆ ~BDSInterpolator2D()

virtual BDSInterpolator2D::~BDSInterpolator2D ( )

inlinevirtual

Definition at line 43 of file BDSInterpolator2D.hh.

Member Function Documentation

◆ Array()

const BDSArray2DCoords * BDSInterpolator2D::Array ( ) const

inline

Definition at line 48 of file BDSInterpolator2D.hh.

◆ Extent()

virtual BDSExtent BDSInterpolator2D::Extent ( ) const

inlinevirtual

Extent of field.

Implements BDSInterpolator.

Definition at line 57 of file BDSInterpolator2D.hh.

References array, and BDSArray2DCoords::Extent().

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◆ FirstDimension()

BDSDimensionType BDSInterpolator2D::FirstDimension ( ) const

inline

Accessor for the active dimension this represents (first).

Definition at line 51 of file BDSInterpolator2D.hh.

References array, and BDSArray4DCoords::FirstDimension().

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◆ GetInterpolatedValue()

G4ThreeVector BDSInterpolator2D::GetInterpolatedValue	(	G4double	x,
		G4double	y
	)		const

Public interface to a 2D interpolator. Returns Geant4 type as that's what will be needed.

Definition at line 29 of file BDSInterpolator2D.cc.

References GetInterpolatedValueT(), BDSThreeVector< T >::x(), BDSThreeVector< T >::y(), and BDSThreeVector< T >::z().

Referenced by BDSFieldEInterpolated2D::GetField(), BDSFieldEMInterpolated2D::GetField(), and BDSFieldMagInterpolated2D::GetField().

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◆ GetInterpolatedValueT()

virtual BDSFieldValue BDSInterpolator2D::GetInterpolatedValueT	(	G4double	x,
		G4double	y
	)		const

protectedpure virtual

Each derived class should implement this function. Note T suffix (was templated) to distinguish it from GetInterpolatedValue which returns Geant4 types and is the main interface to should have the clean name.

Implemented in BDSInterpolator2DCubic, BDSInterpolator2DLinear, BDSInterpolator2DLinearMag, and BDSInterpolator2DNearest.

Referenced by GetInterpolatedValue().

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