Stats

  • Locked Locked
  • Replies 1
  • Subscribers 125
  • Views 4918
  • Members are here 0
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

diffstbprobe cause sim fail

sjwprcker

Hi,

I use diffstbprobe to check stablity of the loop. The sim got error info in the log as

"The instance `Idiffprb' is referencing an undefined model or subcircuit, `diffstbprobe'. Either include the file containing the definition of `diffstbprobe', or define `diffstbprobe' before running the simulation."

The issue disappear after I recreate netlist then run the sim. 

This happens regularly if I update the design, check and save then to run the simulation directly without recreate netlist independently in advance. 

I am wondering is there any specific point should be payed attention to this cell?

My cds version is: ICADVM20.1-64b.500.33

mmsim version is: 23.1.0.242.isr1

BR

  • The only report I've seen of this is when somebody was using an analogLib which was not our analogLib but a modified version of it. The requirement is that in the CDF there is a parameter called "model" with value "diffstbprobe" - do you have that? Where is your analogLib coming from? Is it from the ICADVM20.1 ISR33 installation?

    Andrew

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.