I'm trying to use Sentaurus to simulate spad,But I don't know how to use sdevice to simulate avalanche.In Atlas, all I need to do is define "optical wavelength、giger molde" to view some characteristics such as avalanche probability, it's simple.

In Sentaurus, I don't know how to view avalanche probability.When I tried to add "breakdown probability" in the physics section according to the manual, I encountered an error “Unrecognized keyword 'BreakdownProbability'”

Please provide me with some guidance and suggestions. Thank you very much.