Dear all,
I have a question on the random value assignment to parameters in multiple devices when doing MC simulations. If I have several devices in my circuit, the assignment of a random value is only done once, then used several times. Thus, it seems that the same parameter value will be assigned to all devices referencing that model. But in reality, I want each device used different parameter values following one distributions during MC simulations.
In HSPICE, there is one code '.OPTION MODMONTE = 1' which can overcome this issue. Its function is shown in the attached figure from HSPICE cmd user guide. What I am doing now is to use Spectre to run models written in HSPICE and adding the above code into the model, typically in .lib files. I just wonder if the same opertion can be done directly in Spectre when we set up MC simulations (where my MC distribution setting is written in .scs).
Thanks a lot for your help.
Best regards,
