Description Retrieves the data from a source with a Grid Plane ray position type.
Syntax success = GetSourcePosGrid ( n, semiWidthX, semiWidthY, numX, numY, isEllipse )
Parameters success (Boolean) Indicates if the function succeeded (True) or failed (False).
n As Long Node number of the source.
semiWidthX As Double Returns the semi aperture of the ray positions in the X direction.
semiWidthY As Double Returns the semi aperture of the ray positions in the Y direction.
numX As Long Returns the number of rays across in the X direction.
numY As Long Returns the number of rays across in the Y direction.
isEllipse As Boolean Returns the aperture shape. Set by FRED to True for elliptical apertures, False for rectangular ones.
Remarks This function retrieves the data from a source with a Grid Plane ray position type. If there is a problem the function returns False and does not set an error.
See Also Examples
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