Christoph Nytsch-Geusen

Did you test the model with JModelica or openModelica ? The failure message indicates that you try to compile the model with OpenModelica version 1.16.1

@jraedler : Do you still have the old documentation about the SmootFunctions (old SMILE context) and can you send it to @thorade

@rurubino1: Thank you for your support and adaptions of the code to the current OCC version ! I just tested your code with a recompiled ifcopenshell libray and it works...

@MaxUDK: please use the branch https://github.com/UdK-VPT/BuildingSystems/tree/issue175_newDWDWeatherFiles for the integration of the new DWD weather data sets.