Default value used for obj_n_mc in ADVI

I have a quick question. Can you please let me know where to find the default values used for ADVI (especially the obj_n_mc) ? I tried to find, but only could find that we set that 500 for SVGA.

Thanks.

The default is 1.

The None then gets sent through the following six calls and assigned a default :

-> ObjectiveFunction.updates
-> ObjectiveFunction.add_obj_updates
-> ObjectiveFunction.__call__
-> Group.set_size_and_deterministic
-> Group.make_size_and_deterministic_replacements
-> Group._new_initial