problem in simulation with cadence Spectre

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kevinlin

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When I run the simulation , several errors were found like this:
"input.scs" 32 : function 'pPar' is undefined or is used recursively

Cadence IC version is 5033 in my notebook ,in our lab it's the same ,but it run quite well,how can i do?Is there any Configuration problems?

please help me , I have tried many ways but failed thank you!
 

Most likely you have some problems with the technology files. Try to give more details about your problem...
 

This problem has no relation to technology file.
Do you use pPar() in your design?
Check line 32 in your input.scs file. May it will give you a hint.
 

Please check the netlist to see which parameter use pPar() function. If you use AEL to set the model or m parameter, most likely you will get errors.
 

I have reinstalled the cadense soft,and the problem disappeard!

to:vick

I just do a analog simulation,is there any relation to tech file?I didn't use use a tech file in the design.

I have checked the netlist after problem occured,pPar function is in the netlist , but it should be replace by the parameter value in the same instance Amplifier.

pPar function didn't take effect!

thanks everybody!Do we have a good solution instead of reinstalling?
 

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