Vague error message "No objects to concatenate"
A typical error when running the Pylot is "ValueError: No objects to concatenate". This is not very intuitive. A better error would be "Exception: Retrieval did not produce any results" or something similar.
You could add the following snippet in here: prfpylot/pylot.py#L340
if len(invparms_filelist) == 0:
raise Exception("Retrieval did not produce any *invparms*.dat files")
Concerning commit d8c6e5af9d4a44c3408eda280a2878f324e3725c
(current dev
branch)
Edited by Moritz Makowski