Hi David,
Version 1.0.19 of pysyncrosim is now available from conda-forge and PyPI. We’ve added two new arguments to the save_datasheet() method – append and force. When saving a Project-scoped Datasheet, the default is for append to be set to True, since overwriting this Datasheet can have consequences on Scenario-scoped Datasheets that reference Project-scoped Datasheet values. In order to overwrite a Project-scoped Datasheet, you must set append to False and force to True. This is the same functionality as the saveDatasheet() function in rsyncrosim. You can also now delete information in a Datasheet by saving an empty DataFrame (with force=True for Project-scoped Datasheets).
Hope this makes your modeling a bit easier!
Katie