Separation model for hourly data

[Nicolas T]

Hello,

I’m doing a simulation using hourly measured GHI in input and I wonder what separation model is used to calculate the DHI. I use to think it is the Erbs model, as it’s indicated in the help (last line) :

But this info is for the version 6 and my simulation report (v7) mentions meteonorm,  so I’m confused.

Does anyone know what model is used for the separation please ?

Have a nice day, 
Nicolas