Description Sets the data for a source with a Grid Plane ray position type.
Syntax SetSourcePosGrid n, semiWidthX, semiWidthY, numX, numY, isEllipse
Parameters n As Long Node number of the source.
semiWidthX As Double The new semi aperture of the ray positions in the X direction.
semiWidthY As Double The new semi aperture of the ray positions in the Y direction.
numX As Long The new number of rays across in the X direction.
numY As Long The new number of rays across in the Y direction.
isEllipse As Boolean The new aperture shape. Set to True for elliptical apertures, False for rectangular ones.
Remarks This subroutine sets the data for a source with a Grid Plane ray position type, i.e. a planar grid of rays arranged in a rectangular pattern. If there is a problem the function returns without modifying the source and does not set an error.
See Also Examples
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