Description Retrieves the ith absorption coefficient or internal transmittance value at a specified wavelength for a particular material in the associated FRED document.
Syntax GetIthMaterialAbsorb id, indx, wavel, coef
Parameters id As Long The identifier of the material.
indx As Long Zero-based index of absorption coefficient or internal transmittance value at specified wavelength.
wavel As Double Wavelength for which absorption coefficient or internal transmittance value applies.
coef As Double Absorption coefficient in inverse system units or internal transmittance value.
Remarks This subroutine retrieves the ith absorption coefficient or internal transmittance value at the specified wavelength for the given material. If there is a problem the subroutine sets an error.
See Also Examples
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