I am using Cadence 6.13 with mmsim 7.2
I have a problem running simulation that include the nport component. I get the following error:
ERROR (SFE-874): "input.scs" 20: Unexpected keyword "options". Expected equals.
At other times, I also get the following error:
*Error* fprintf/sprintf: format spec. incompatible with data - "Format is ' noisecorr=\"%s\"', argument #1 is nil"
I am using touchstone files for the nport data and I do not have any noise data. Is there any solution to this?
Did you just file a service request on this recently? It would be helpful to see your netlist. I suspect there's a problem in your syntax.
Sr. Staff Support AE, Global Customer Support
Cadence Design Systems, Inc.
In reply to Tawna:
On second thought...I believe you have run into a known bug that is fixed in IC184.108.40.2060.15.
Also, have you set the following env variable? If not, please do so.
setenv CDS_Netlisting_Mode Analog
I have the CDS_Netlisting_Mode env variable already set.
Actually, Cadence doesn't generate a netlist in the 1st place. It gives the error:
Sometimes it randomly generates the netlist but creates the other error I referred to: ERROR (SFE-874): "input.scs" 20: Unexpected keyword "options". Expected equals.
I checked my cadence version and it's 220.127.116.11
Do you think the solution is to update to 18.104.22.1680.15?
Thanks for help
In reply to elbadry:
If upgrading to the latest ISR doesn't fix the issue, please file a Service Request with Customer Support
It sounds like there is a problem with netlisting. You are using a pretty old version of software. I cannot reproduce the issue here.
It is always helpful to provide the settings that you are using in the nport. I suspect the netlisting error is unrelated to the unexpected keyword error. But you haven't provided enough information to know for sure.
In reply to Andrew Beckett: