Stats

  • Locked Locked
  • Replies 3
  • Subscribers 63
  • Views 1783
  • 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

FATAL (CMI-2010): Assertion failed in file `bypassUtils.cc'

Clidre

Hello,

I'm facing the following problem, when I try to run a transient simulation.

FATAL (CMI-2010): Assertion failed in file `bypassUtils.cc' at line 1977.

FATAL (SPECTRE-21): Assertion failed.

The only thing that I empirically know is that it's a  hierarchy problem: a block in my system causes this problem, but if I remove the block and I put exactly what is inside that block, the simulation can run.

I also couldn't find the file  `bypassUtils.cc'

Has anyone experienced this?

I work with Virtuoso 6.1.5-64b

Thanks

Parents

  • More relevant would have been the simulator version number (at the  top of the spectre.out log file).

    There have been various assertion failures coming from this file over the years - I can't find an exact match though (the line number could change from subversion to subversion though).

    Which simulator version were you using? Could  you try using the latest hotfix of MMSIM13.1 or MMSIM14.1? If it still fails after that, you should contact customer support so that we can identify the problem and fix it.

    Kind Regards,

    Andrew

Reply

  • More relevant would have been the simulator version number (at the  top of the spectre.out log file).

    There have been various assertion failures coming from this file over the years - I can't find an exact match though (the line number could change from subversion to subversion though).

    Which simulator version were you using? Could  you try using the latest hotfix of MMSIM13.1 or MMSIM14.1? If it still fails after that, you should contact customer support so that we can identify the problem and fix it.

    Kind Regards,

    Andrew

Children
No Data

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.