Description Sets the power data from a source with an "Inverse Lambertian in a given direction" power direction apodization type.
Syntax SetSourceDirApodIsotropic n, x, y, z, cosThreshold
Parameters n As Long Node number of the source.
dirX As Double The new X component of the direction vector.
dirY As Double The new Y component of the direction vector.
dirZ As Double The new Z component of the direction vector.
cosThreshold As Double The limiting angle, a value greater than or equal to 0° and less than 90°.
Remarks This subroutine sets the power data from a source with an "Inverse Lambertian in a given direction" power direction apodization type. The direction vector (x,y,z) specifies the reference direction and is typically (0,0,1). If there is a problem the subroutine returns without modifying the source or setting an error.
See Also Examples
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