[Ifeffit] Trouble with MacOS 10.14 Mojave

Hi all, I have to re-install Demeter on my Mojave MacBook (version 10.14.5). X code version 10.2.1 Well it didn't totally worked out…. When I launch either Athena or Artemis, this is what I get (bellow). I also notice I have a new « opt » directory directly on the hard disk (this seems a strange location). Does anybody have an idea about that ? Thanks a lot for your help Christophe ------------------------------------------------------------------------------ Christophe Den Auwer Professeur Université Côte d’Azur Institut de Chimie de Nice Parc Valrose 06108 Nice, France christophe.denauwer@univ-cotedazur.fr ------------------------------------------------------------------------------