• 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. Digital Implementation
  3. AC limit fixing in Innovus - what data is needed in the...

Stats

  • Locked Locked
  • Replies 1
  • Subscribers 92
  • Views 1279
  • 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

AC limit fixing in Innovus - what data is needed in the ICT (and hence compiled qrcTech) files?

Brighty
Brighty over 8 years ago

When running verifyACLimit in Innovus I get the warnings:

**ERROR: (IMPVAC-96): Check QRC tech file if it doesn't contain EM rule or incorrect layer stacking information.
Type 'man IMPVAC-96' for more detail.
**WARN: (IMPVAC-116): Signal EM checking continue even No EM rule found in QRC tech or ICT EM file.

Can someone share an example of how this information would be described in the ICT file so I can check for it?

  • Cancel
  • badhriu
    badhriu over 8 years ago
    the ICT files should contain em_* { constructs for each layer, as well as contain jrms/jpeak/jdc constructs. refer to Voltus documentation / QRC documentation of 15.x+ versions
    • 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