As we said last week, our plan was to make two database match and we succeeded in making the units correspond by using the density of the elements. So far, the first tests we made were convincing, but we are still looking for a density database that we are absolutely sure we can use and trust.
BUT, while looking for different density we also realized that matching them is a delicate task. Indeed, multiple obstacle was in the way of an automatize process. The table below summarizes these differences