Hi,
I have a model where I use dll defined scattering. I need to be able to define the wavelength shift in the wavelength shift box using the ZOS-API syntax, but I haven't found an example or the way this is done in the ZOS-API Help. Could you please help me?
Thank you in advance.
+2
Hi Elisavet,
The wavelength shift parameter may be edited by accessing the Volume Physics Data interface. Within that interface, we see that the property WavelengthShift is a string-type which may either be retrieved (get) or applied to the system (set):
With that, we can write some code which will access object 2, access the Volume Physics data of object 2, and apply a wavelength shift. You can see my example below. It is written in Matlab, but I think it should carry over to Python easily. You will need to remove the semi-colons and (maybe) upate the quotation marks aroung '1, 2, 1.0' so that they match the expected input for a string-type object in Python!
Note: this will only work if you have another system wavelength (wavelength 2) defined. There is more information on that point in the Help System file 'The Setup Tab > Editors Group (Setup Tab) > Non-sequential Component Editor > Object Properties (non-sequential component editor) > Volume Physics > Wavelength Shift.'
Let me know if you have any other questions about this!
Best,
Allie
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