MRT calculation method :Shortwave & Long wave

Hi everyone! Can everyone tell me the method Honeybee uses for calculating MRT in outdoor open spaces? Are the calculations based on the shortwave radiation or it includes both shortwave and longwave radiation such as other modelling tools such as “Rayman”? If it includes the interaction of Longwave radiation, how can we model SVF as the main input?

Thank you for everyone who will answer this question!!

Hello @Ra and welcome to the forum. This has been discussed a couple of times. Did you already search the forum and couldn’t find the answer? Can you share which part of your question hasn’t been replied in the other similar questions?