The mathematical construction behind the structure and the physical condition is integrated in my architectural research. I studied during my course engineering and I developed some softwares for sizing. You can have a sample here if you need more detail please contact me. It is necessary to have Excell to visualize the files.
The saturation pressure and the temperature of the wall are calculated on the base of Glaser diagram. Thanks to this method it is possible to know if there is the possibility for the creation of condensation inside the wall.