Thanks for taking the time to answer,
well I am trying to figure out how it works so I guess that’s why 
you know my idea was: ok it’s trying to pick ‘myapp’ somwhere, so I search where from,
and try to change it … you will find the manifest here (‘myapp’ is actually ‘atomes’)
Thanks in advance for you lights !
PS: this started here: Fotran modules not found VS Command not found ?! but since I did not get any reply after a long time, I thought I simplified the problem to try
to get somewhere.