how to get object_ids?

[esp]

i have a set of transmission calcs saved to a file with object_ids that have specific voltages ... how can i get a list of object_ids saved in a file?

[Anders Blom]

Try

Code: python

from NL.IO.NLSaveUtilities import nlinspect
nc_keys = nlinspect("file.nc")
print nc_keys

[esp]

thank you