This class is subject to change. Programs using this class may require changes with a new version of VirtualLab.
Support class containing various conversions between numerical data arrays or data array based documents and other documents. More...

Static Public Member Functions
static DataArray2D	CombineTwoDataArray1DAsNewDimensionsOfDataArray2D (DataArray1D xRepresentation, DataArray1D yRepresentation)
	Method which combines two 1D data arrays (which has to represent identical data) to one 2D data array. Each of the input parameters represents one of the two dimensions. More...

static DataArray2D	ConvertDataArray1DWithSubSetsToDataArray2D (DataArray1D dataArrayToConvert, AxisDirection newDirection, double samplingDistance_new, string commentAxis_new, PhysicalProperty propertyAxis_new, double coordinateOfFirstDataPoint_new)
	Method for creating a 2D data array with one subset from a 1D data array with more than one subset. More...

static DataArray2D	ConvertDataArray1DWithSubSetsToDataArray2D (DataArray1D dataArrayToConvert, AxisDirection newDirection, List< PhysicalValue > newCoordinates)
	Method for creating a 2D data array with one subset from a 1D data array with more than one subset. More...

static DataArrayGridLess	ConvertDataArray2DToDataArrayGridless (DataArray2D dataArray2D)
	Converts the data array2 d to data array grid less. More...

static ChromaticFieldsSetBase	ConvertHarmonicFieldsSetToChromaticFieldsSet (HarmonicFieldsSet hfs)
	Converts a Harmonic Fields Set into a Chromatic Fields Set. More...

static DataArrayBase	ConvertHarmonicFieldsSetToDataArray (HarmonicFieldsSet hfs, bool complexConversion, FieldQuantity fieldQuantity, InterpolationMethod interpolationMethodX, InterpolationMethod interpolationMethodY, VectorComponentModesForConversionToDataArray vectorComponentMode=VectorComponentModesForConversionToDataArray.ScalarField_U)
	Converts a harmonic fields set to an equidistant data array. In a first step all member fields are interpolated to have the same sampling. Then all member fields are converted to a data array. The coordinates are calculated from the SamplingParameters and the IsSpectral information of the member field. Finally the resulting subsets are "merged" into the resulting data array. More...

static DataArrayBase	ConvertHarmonicFieldToDataArray (ComplexAmplitude ca, bool complexConversion, FieldQuantity fieldQuantity, InterpolationMethod interpolationMethodX, InterpolationMethod interpolationMethodY, VectorComponentModesForConversionToDataArray vectorComponentMode=VectorComponentModesForConversionToDataArray.ScalarField_U)
	Converts a harmonic field to an equidistant data array. The coordinates are calculated from the SamplingParameters and the IsSpectral information of the field. If the harmonic field is complex / real-valued, the resulting data array is also complex / real-valued. More...

static ComplexAmplitude	ConvertNumericalDataArrayToComplexAmplitudeField (DataArrayBase dataArray2Bconverted, int subsetIndexForFieldXorU, int subsetIndexForFieldY, double wavelength, VectorC jonesVector, CartesianCoordinateSystem lfo_cs, out string warnings)
	Method for conversion a Numerical DataArray1D or DataArray2D to an old Light Field Object, i.e. ComplexAmplitudeField. More...

static ComplexAmplitude	ConvertNumericalDataArrayToComplexAmplitudeField (DataArrayBase dataArray2Bconverted, int subsetIndexForFieldXorU, int subsetIndexForFieldY, out string warnings)
	Method for conversion a Numerical DataArray1D or DataArray2D to an old Light Field Object, i.e. ComplexAmplitudeField. More...

static ComplexAmplitude	ConvertNumericalDataArrayToComplexAmplitudeField (DataArrayBase dataArray2Bconverted, int subsetIndexForFieldXorU, out string warnings)
	Method for conversion a Numerical DataArray1D or DataArray2D to an old Light Field Object, i.e. globally polarized ComplexAmplitudeField. More...

static DataArrayBase	ConvertOrderCollectionToDataArray (OrderCollection oc, double distanceForPositions)
	Converts the given Order Collection document to a data array containing all data (plotted versus order number). More...

static DataArrayBase	ConvertSetOfDataArraysToDataArray (ISetOfDataArrays setOfDataArrays)
	Converts the set of data arrays to a single data array containing all subsets (possibly resampled). More...

static DataArrayBase[]	ConvertSetOfDataArraysToDataArrays (this ISetOfDataArrays setOfDataArrays)
	Extracts the array of data arrays forming a set of data arrays. Just to simplify usage of the ISetOfDataArrays interface. More...

static DataArray1D	DecomposeSingleSubset2DDataArrayToMultiSubset1DDataArray (DataArray2D dataArray2D, AxisDirection directionForDecomposition)
	Method that decomposes a 2D data array containing a single subset into a 1D data array with several subsets More...

static DataArrayBase	ExtractComponentFromHarmonicFieldsSet (HarmonicFieldsSet hfsToExtract, HarmonicFieldComponents componentToExtract)
	public support method to extract a vectorial component from an harmonic fields set More...

static void	ExtractCrossProfile (DataArray2D dataArray2D, Vector position, out DataArray1D dataArrayX, out DataArray1D dataArrayY)
	Extracts a cross profile (= profile line along both x- and y-direction at a certain position) from a certain position. More...

static DataArray2D	MakeDataArray2DSeparable (DataArray2D dataArray)
	Method which makes all subsets of a DataArray2D separable. More...

static void	SeparateDataArray2DDimensions (DataArray2D dataArray, out DataArray1D daX, out DataArray1D daY)
	Method which separates the dimensions of a DataArray2D. More...

Detailed Description

This class is subject to change. Programs using this class may require changes with a new version of VirtualLab.
Support class containing various conversions between numerical data arrays or data array based documents and other documents.

Member Function Documentation

◆ CombineTwoDataArray1DAsNewDimensionsOfDataArray2D()

static DataArray2D CombineTwoDataArray1DAsNewDimensionsOfDataArray2D	(	DataArray1D	xRepresentation,
		DataArray1D	yRepresentation
	)

static

Method which combines two 1D data arrays (which has to represent identical data) to one 2D data array. Each of the input parameters represents one of the two dimensions.

Parameters

xRepresentation	1D data array which represents the x-dimension.
yRepresentation	1D data array which represents the y-dimension.

Returns: The 2D combination of the 1D input data arrays.

Exceptions

System.ArgumentException The dimensionalities of the 1D data arrays are not equal.

◆ ConvertDataArray1DWithSubSetsToDataArray2D() [1/2]

static DataArray2D ConvertDataArray1DWithSubSetsToDataArray2D	(	DataArray1D	dataArrayToConvert,
		AxisDirection	newDirection,
		double	samplingDistance_new,
		string	commentAxis_new,
		PhysicalProperty	propertyAxis_new,
		double	coordinateOfFirstDataPoint_new
	)

static

Method for creating a 2D data array with one subset from a 1D data array with more than one subset.

Parameters

dataArrayToConvert	1D data array to be converted.
newDirection	The new direction.
samplingDistance_new	New sampling distance.
commentAxis_new	New axis description.
propertyAxis_new	New coordinate's property.
coordinateOfFirstDataPoint_new	New coordinate's start point.

Returns: 2D data array created from the subsets of a 1D data array.

Exceptions

ArgumentException The data array to convert must contain more than one subsets. or The physical properties of the data entries do not match. The conversion is not supported.

◆ ConvertDataArray1DWithSubSetsToDataArray2D() [2/2]

static DataArray2D ConvertDataArray1DWithSubSetsToDataArray2D	(	DataArray1D	dataArrayToConvert,
		AxisDirection	newDirection,
		List< PhysicalValue >	newCoordinates
	)

static

Method for creating a 2D data array with one subset from a 1D data array with more than one subset.

Parameters

dataArrayToConvert	1D data array to be converted.
newDirection	The new direction.
newCoordinates	The coordinates for each data point (= former subset) on the new axis.

Returns: 2D data array created from the subsets of a 1D data array. If the given new coordinates are equidistant so is the resulting data array in the new direction.

Exceptions

ArgumentException The data array to convert must contain more than one subsets. or The physical properties of the data entries do not match. The conversion is not supported.

◆ ConvertDataArray2DToDataArrayGridless()

static DataArrayGridLess ConvertDataArray2DToDataArrayGridless ( DataArray2D dataArray2D )

static

Converts the data array2 d to data array grid less.

Parameters

dataArray2D The data array2 d.

Returns: Data Array 2D converted to Data Array Grid less. Each Subset of complex field is converted to Grid less Array.

◆ ConvertHarmonicFieldsSetToChromaticFieldsSet()

static ChromaticFieldsSetBase ConvertHarmonicFieldsSetToChromaticFieldsSet ( HarmonicFieldsSet hfs )

static

Converts a Harmonic Fields Set into a Chromatic Fields Set.

Parameters

hfs	The HarmonicFieldsSet object to convert.

Returns: The resulting Chromatic Fields Set.

◆ ConvertHarmonicFieldsSetToDataArray()

static DataArrayBase ConvertHarmonicFieldsSetToDataArray	(	HarmonicFieldsSet	hfs,
		bool	complexConversion,
		FieldQuantity	fieldQuantity,
		InterpolationMethod	interpolationMethodX,
		InterpolationMethod	interpolationMethodY,
		VectorComponentModesForConversionToDataArray	vectorComponentMode = `VectorComponentModesForConversionToDataArray.ScalarField_U`
	)

static

Converts a harmonic fields set to an equidistant data array. In a first step all member fields are interpolated to have the same sampling. Then all member fields are converted to a data array. The coordinates are calculated from the SamplingParameters and the IsSpectral information of the member field. Finally the resulting subsets are "merged" into the resulting data array.

Parameters

hfs	The HarmonicFieldSet to convert.
complexConversion	If set to `true` the whole field is converted. Otherwise the specified field quantity is extracted.
fieldQuantity	The field quantity to be extracted. This optional parameter only has an effect if complexConversion is `false`.
interpolationMethodX	The interpolation method x.
interpolationMethodY	The interpolation method y.
vectorComponentMode	Optional vector component mode for correct handling of locally polarized fields. In this case you can specify whether Ex, Ey or both Ex and Ey are converted. In the latter case, the resulting data array has two subsets.

Returns: The resulting data array. Cubic-8-point interpolation is used as interpolation method. Note that the comments of the individual subsets must be specified externally.

Exceptions

System.ArgumentException Harmonic Fields Set must not be null. or HarmonicFieldsSet must have at least one member field.

◆ ConvertHarmonicFieldToDataArray()

static DataArrayBase ConvertHarmonicFieldToDataArray	(	ComplexAmplitude	ca,
		bool	complexConversion,
		FieldQuantity	fieldQuantity,
		InterpolationMethod	interpolationMethodX,
		InterpolationMethod	interpolationMethodY,
		VectorComponentModesForConversionToDataArray	vectorComponentMode = `VectorComponentModesForConversionToDataArray.ScalarField_U`
	)

static

Converts a harmonic field to an equidistant data array. The coordinates are calculated from the SamplingParameters and the IsSpectral information of the field. If the harmonic field is complex / real-valued, the resulting data array is also complex / real-valued.

Parameters

ca	The ComplexAmplitude to convert.
complexConversion	If set to `true` the whole field is converted. Otherwise the specified field quantity is extracted.
fieldQuantity	The field quantity to be extracted. This optional parameter only has an effect if complexConversion is `false`.
interpolationMethodX	The interpolation method for the x-direction.
interpolationMethodY	The interpolation method for the y-direction.
vectorComponentMode	Optional vector component mode for correct handling of locally polarized fields. In this case you can specify whether Ex, Ey or both Ex and Ey are converted. In the latter case, the resulting data array has two subsets.

Returns: The resulting data array. Cubic-8-point interpolation is used as interpolation method. Note that the comments of the individual subsets must be specified externally.

Exceptions

System.Exception Case not found.

◆ ConvertNumericalDataArrayToComplexAmplitudeField() [1/3]

static ComplexAmplitude ConvertNumericalDataArrayToComplexAmplitudeField	(	DataArrayBase	dataArray2Bconverted,
		int	subsetIndexForFieldXorU,
		int	subsetIndexForFieldY,
		double	wavelength,
		VectorC	jonesVector,
		CartesianCoordinateSystem	lfo_cs,
		out string	warnings
	)

static

Method for conversion a Numerical DataArray1D or DataArray2D to an old Light Field Object, i.e. ComplexAmplitudeField.

Parameters

dataArray2Bconverted	Numerical DataArray1D or DataArray2D to be converted.
subsetIndexForFieldXorU	Index of the subset which shall provide the complex field for FieldX.
subsetIndexForFieldY	Index of the subset which shall provide the complex field for FieldY. Set to -1 if the result shall be globally polarized.
wavelength	Wavelength of the LFO.
jonesVector	Jones vector of the LFO if it will be globally polarized.
lfo_cs	Coordinate system of the LFO.
warnings	Out parameter containing possible warnings.

Returns: New ComplexAmplitude created from the data array.

Exceptions

System.ArgumentException The wavelength has to be a positive value. or Data Array has to be of type DataArray1D or DataArray2D. or Data Array to be converted must be of type 'Numerical'.

◆ ConvertNumericalDataArrayToComplexAmplitudeField() [2/3]

static ComplexAmplitude ConvertNumericalDataArrayToComplexAmplitudeField	(	DataArrayBase	dataArray2Bconverted,
		int	subsetIndexForFieldXorU,
		int	subsetIndexForFieldY,
		out string	warnings
	)

static

Method for conversion a Numerical DataArray1D or DataArray2D to an old Light Field Object, i.e. ComplexAmplitudeField.

Parameters

dataArray2Bconverted	Numerical DataArray1D or DataArray2D to be converted.
subsetIndexForFieldXorU	Index of the subset which shall provide the complex field for FieldX.
subsetIndexForFieldY	Index of the subset which shall provide the complex field for FieldY. Set to -1 if the result shall be globally polarized.
warnings	Out parameter containing possible warnings.

Returns: New ComplexAmplitude created from the data array.

◆ ConvertNumericalDataArrayToComplexAmplitudeField() [3/3]

static ComplexAmplitude ConvertNumericalDataArrayToComplexAmplitudeField	(	DataArrayBase	dataArray2Bconverted,
		int	subsetIndexForFieldXorU,
		out string	warnings
	)

static

Method for conversion a Numerical DataArray1D or DataArray2D to an old Light Field Object, i.e. globally polarized ComplexAmplitudeField.

Parameters

dataArray2Bconverted	Numerical DataArray1D or DataArray2D to be converted.
subsetIndexForFieldXorU	Index of the subset which shall provide the complex field for FieldX.
warnings	Out parameter containing possible warnings.

Returns: New ComplexAmplitude created from the data array.

◆ ConvertOrderCollectionToDataArray()

static DataArrayBase ConvertOrderCollectionToDataArray	(	OrderCollection	oc,
		double	distanceForPositions
	)

static

Converts the given Order Collection document to a data array containing all data (plotted versus order number).

Parameters

oc	The Order Collection.
distanceForPositions	The distance, required for calculating the positions of the orders.

Returns: An equidistant data array whose subsets contain the angles, positions, efficiencies, and Rayleigh coefficients in separate subsets.

◆ ConvertSetOfDataArraysToDataArray()

static DataArrayBase ConvertSetOfDataArraysToDataArray ( ISetOfDataArrays setOfDataArrays )

static

Converts the set of data arrays to a single data array containing all subsets (possibly resampled).

Parameters

setOfDataArrays The set of data arrays.

Returns: The data array.

Exceptions

System.ArgumentException Set of Data Arrays must contain at least one data array. or The physical meanings of the data arrays must be all the same.

◆ ConvertSetOfDataArraysToDataArrays()

static DataArrayBase[] ConvertSetOfDataArraysToDataArrays ( this ISetOfDataArrays setOfDataArrays )

static

Extracts the array of data arrays forming a set of data arrays. Just to simplify usage of the ISetOfDataArrays interface.

Parameters

setOfDataArrays The set of data arrays.

Returns: The data arrays stored in the set of data arrays.

Exceptions

System.ArgumentException Set of Data Arrays must contain at least one data array.

◆ DecomposeSingleSubset2DDataArrayToMultiSubset1DDataArray()

static DataArray1D DecomposeSingleSubset2DDataArrayToMultiSubset1DDataArray	(	DataArray2D	dataArray2D,
		AxisDirection	directionForDecomposition
	)

static

Method that decomposes a 2D data array containing a single subset into a 1D data array with several subsets

Parameters

dataArray2D	Data array to decompose
directionForDecomposition	Shall the data array be decomposed in x- or y-direction?

Returns: A 1D data array with one subset per data row / data column of the original 2D data array.

Exceptions

System.ArgumentException Input data arrays may have one subset only. or Data array can be decomposed in x or y only.

◆ ExtractComponentFromHarmonicFieldsSet()

static DataArrayBase ExtractComponentFromHarmonicFieldsSet	(	HarmonicFieldsSet	hfsToExtract,
		HarmonicFieldComponents	componentToExtract
	)

static

public support method to extract a vectorial component from an harmonic fields set

Parameters

hfsToExtract	The harmonic fields set which shall be used for the evaluation
componentToExtract	The harmonic field component which shall be extracted

Returns: The data array containing the specified harmonic field component.

◆ ExtractCrossProfile()

static void ExtractCrossProfile	(	DataArray2D	dataArray2D,
		Vector	position,
		out DataArray1D	dataArrayX,
		out DataArray1D	dataArrayY
	)

static

Extracts a cross profile (= profile line along both x- and y-direction at a certain position) from a certain position.

Parameters

dataArray2D	The 2D data array from which the cross profile is extracted.
position	The (x; y) position from which the cross profile is extracted.
dataArrayX	Out parameter returning the profile along x-direction.
dataArrayY	Out parameter returning the profile along y-direction.

◆ MakeDataArray2DSeparable()

static DataArray2D MakeDataArray2DSeparable ( DataArray2D dataArray )

static

Method which makes all subsets of a DataArray2D separable.

Parameters

dataArray Data array (2D) to be made separable.

Returns: New 2D data array with separable subsets.

◆ SeparateDataArray2DDimensions()

static void SeparateDataArray2DDimensions	(	DataArray2D	dataArray,
		out DataArray1D	daX,
		out DataArray1D	daY
	)

static

Method which separates the dimensions of a DataArray2D.

Parameters

dataArray	Data array (2D) to be separated.
daX	DataArray1D which represents the data along the x-coordinate.
daY	DataArray1D which represents the data along the y-coordinate.

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ CombineTwoDataArray1DAsNewDimensionsOfDataArray2D()

◆ ConvertDataArray1DWithSubSetsToDataArray2D() [1/2]

◆ ConvertDataArray1DWithSubSetsToDataArray2D() [2/2]

◆ ConvertDataArray2DToDataArrayGridless()

◆ ConvertHarmonicFieldsSetToChromaticFieldsSet()

◆ ConvertHarmonicFieldsSetToDataArray()

◆ ConvertHarmonicFieldToDataArray()

◆ ConvertNumericalDataArrayToComplexAmplitudeField() [1/3]

◆ ConvertNumericalDataArrayToComplexAmplitudeField() [2/3]

◆ ConvertNumericalDataArrayToComplexAmplitudeField() [3/3]

◆ ConvertOrderCollectionToDataArray()

◆ ConvertSetOfDataArraysToDataArray()

◆ ConvertSetOfDataArraysToDataArrays()

◆ DecomposeSingleSubset2DDataArrayToMultiSubset1DDataArray()

◆ ExtractComponentFromHarmonicFieldsSet()

◆ ExtractCrossProfile()

◆ MakeDataArray2DSeparable()

◆ SeparateDataArray2DDimensions()