• Skip to main content
  • Skip to search
  • Skip to footer
Cadence Home
  • This search text may be transcribed, used, stored, or accessed by our third-party service providers per our Cookie Policy and Privacy Policy.

  1. Community Forums
  2. Custom IC Design
  3. I had an error of "matrix is singular" only by APS.

Stats

  • Locked Locked
  • Replies 2
  • Subscribers 126
  • Views 1509
  • 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

I had an error of "matrix is singular" only by APS.

ichiro
ichiro over 4 years ago

Hi, all

I had an error of "matrix is singular" by APS. (spectre-->OK)

I'd like to know what I should try for this error excepting contacting cadence support.

Regards,

Ichiro

  • Cancel
  • ShawnLogan
    ShawnLogan over 4 years ago

    Dear Ichiro,

    Reading  your post and only knowing the error, I am afraid, does not allow me to provide any thoughts on your next course of action to reslove it. For me anyway, you need to provide a lot more information concerning the netlist, simulator version and type, simulator settings, etc..,

    Shawn 

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
  • ichiro
    ichiro over 4 years ago in reply to ShawnLogan

    Hi Shawn, 

    OK, I got it, Thanks.

    Ichiro

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel

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.

© 2025 Cadence Design Systems, Inc. All Rights Reserved.

  • Terms of Use
  • Privacy
  • Cookie Policy
  • US Trademarks
  • Do Not Sell or Share My Personal Information