• 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. Functional Verification
  3. How can I exclude simulation failed test cases when coverage...

Stats

  • Locked Locked
  • Replies 2
  • Subscribers 65
  • Views 7897
  • 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

How can I exclude simulation failed test cases when coverage is merged without not using vManager?

Jason Lee Chet
Jason Lee Chet over 2 years ago

Hello,

I build up the environment for automatically extracting coverage.

I want to exclude failed test cases when simulation. For this, I think that coverage database has test result pass or fail and then when merging it using imc passed test cases is merged only. But I cannot find proper options related coverage. I don't know if this is feasible

Because the vManager has similar feature, I think that the method described above is feasible.

If anyone knows a solution, please share.

Jason Lee

  • Cancel
  • StephenH
    StephenH over 2 years ago

    The coverage files don't record pass/fail status, because vManager doesn't rely on coverage files for test status (tests can be anything, e.g. lint tools, synthesis, etc).

    If you want to report coverage only for passing tests without using vManager, you will have to enhance your own script environment to track which coverage files relate to the passing tests, then only merge those coverage files in IMC.

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
  • Jason Lee Chet
    Jason Lee Chet over 2 years ago in reply to StephenH

    Thank you for your response. This is helpful for me. 

    • 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