Hi Charles,
Thank you for your question......let me try to answer this for you.
In independent mode (legacy Mechanica), the system use to create groups during AutoGEM or engine run. These groups used to contain relevant geometry, nodes or elements etc. One such was “agem_bad_group” and used to contain bad geometry found by the engine.
In Creo Simulate, we do not create these groups....instead we list all such info/warning/error messages in diagnostics dialog.
Please let me know if that does not answer your question. If you need further information, you can email me at mfischer@ptc.com.
Regards,
Mark