Hello AMI experts, I have a quick question on the AMI parameter string that the model should expect when there is no model specific parameter to send back to the model. The .ami file only contains Reserved Parameter section. Should it be: 1) null, '\0' or 2) ("First_String_in_AMI_File") or 3) Something else? Thanks, Ambrish. [cid:image002.gif@01CBF614.47AEFBE0] Ambrish Varma | Member of Consulting Staff P: 978.262.6431 www.cadence.com<http://www.cadence.com>