Thanks Ken, I think I also promised an example of Table. Here is a model specific section of a model we use: (Model_Specific (fwd (usage in) (Type Float) (Format Table ( -0.169324 1.40308 0.330246))) (bwd (usage in) (Type Float) (Format Table ( -0.738358 -0.293473 -0.0691206 -0.0703122 -0.0586222))) ) The dll expects something like this for the 2 parameters: (fwd -0.169324 1.40308 0.330246 ) (bwd -0.738358 -0.293473 -0.0691206 -0.0703122 -0.0586222 ) Thanks, Ambrish. [cid:image002.gif@01CB6096.B6551020] Ambrish Varma | Member of Consulting Staff P: 978.262.6431 www.cadence.com<http://www.cadence.com> ________________________________ From: ibis-macro-bounce@xxxxxxxxxxxxx [mailto:ibis-macro-bounce@xxxxxxxxxxxxx] On Behalf Of Ken Willis Sent: Thursday, September 30, 2010 11:50 AM To: IBIS-ATM Subject: [ibis-macro] Table usage Hi, Following up from the last call, here is an example of Table being used in an AMI file: (abc (Usage In) (Type Float) (Format Table (10.1 20.2 30.3)) (Description "Table example")) Here is what it looks like when being passed to the DLL: (abc 10.1 20.2 30.3 ) Thanks, Ken Willis Sigrity, Inc. 860-871-7070 kwillis@xxxxxxxxxxx<mailto:kwillis@xxxxxxxxxxx>