OpenKIM database
I recently implemented a new openkim parser that parse a downloaded json file from the openkim database. However, I am not quite sure if we should adapt what was done for the eels parser which only provides a reference to the eels data. Also, do we proceed writing a crawler for openkim? I am not sure if there exists an agreement with openkim. In addition, I have no idea how big their repository is. @mscheidg what do you think?