Description Returns the exponent along with the 1/e2 half-angles in degrees for "Gaussian" Directional Apodization on the Power Tab of a Detailed Source.
Syntax success = GetSourceDirApodGaussian ( n, gn, xSemi, ySemi )
Parameters success (Boolean) Returns True if the source Direction Apodization is of type "Gaussian" and populates the variables gn, xSemi & ySemi. Note that gn, xSemi & ySemi should be Dim'd prior to usage of the command. If the source is not of Direction Apodization type "Gaussian", then gn, xSemi & ySemi are returned as zero.
n As Long Node number of source.
gn As Double Gaussian exponent
xSemi As Double Gaussian 1/e2 half-width angle along the source coordinate system x-direction (degrees)
ySemi As Double Gaussian 1/e2 half-width angle along the source coordinate system y-direction (degrees)
Remarks Represents a directional apodization of the form Exp[-2rgn] where gn=Sqrt[xSemi2 + ySemi2].
See Also
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