• 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. Density command query related to Pegasus.

Stats

  • Replies 0
  • Subscribers 132
  • Views 20
  • Members are here 0

Density command query related to Pegasus.

SB202511198144
SB202511198144 17 hours ago

density Metal15 -lt 0.6 -inside_of layer metalx -by_polygon -rdb "out.density.rdb"

In Pegasus DRC rule writing, I am using above command. where I am try to check the density of the Metal15 under metalx and highlighting the metalx if the density is less than 60% . during this execution to calculate the density the command is taking the area of the bbox  that is enclosing the circle, this behavior is leading to false flags hence to consider the area of circular shape metalx instead of bbox of that circle, what changes should i need to do in the above specified command.

  • Cancel
  • Sign in to reply

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.

© 2026 Cadence Design Systems, Inc. All Rights Reserved.

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