Description Returns the zero-based index of the absorption coefficient or internal transmittance at a specified wavelength for a particular material in the associated FRED document.
Syntax n = FindMaterialAbsorb (id, wave)
Parameters n (Long) Zero-based index of absorption coefficient at specified wavelength.
id As Long The identifier of the material.
wave As Double Wavelength for which absorption coefficient applies.
Remarks This subroutine return the zero-based index in the list for an absorption coefficient at the specified wavelength for the given material. If there is a problem the subroutine sets an error and returns -1.
Currently, this feature is only available in the scripting language.
See Also Examples Materials
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