• 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. Removing P&R boundary

Stats

  • Locked Locked
  • Replies 9
  • Subscribers 125
  • Views 9468
  • 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

Removing P&R boundary

Lynks
Lynks over 11 years ago

Using Virtuoso XL (IC6.1.5-64b.500.8), a P&R boundary is automatically drawn when I generate all from source. I can re-adjust this boundary by going to Create->P&R Objects->P&R Boundary to draw a new boundary. However, I'll be designing this layout by hand so I do not need it. How can I remove this boundary?

I cannot select it and delete it (it does not seem to be selectable, and I don't think I have a corresponding layer in the tech file.. i.e. if I set all layers to non-visible, I still see the boundary). I can only re-draw it using the aforementioned steps.

  • Cancel
Parents
  • Lynks
    Lynks over 11 years ago

    Thanks for the heads up. For this design, I won't be using the automatic place and route tools but I'll keep your comments in mind. Probably best I just set the PR boundary to non-visible. It's just that the color looks very close to one of our layers and everyone is already used to the color set so I didn't want to change the colors around unless I can change the PR boundary color? But I haven't seen an option for that in the objects palette and I assume the Display Resource Editor doesn't change such objects(?).

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Reply
  • Lynks
    Lynks over 11 years ago

    Thanks for the heads up. For this design, I won't be using the automatic place and route tools but I'll keep your comments in mind. Probably best I just set the PR boundary to non-visible. It's just that the color looks very close to one of our layers and everyone is already used to the color set so I didn't want to change the colors around unless I can change the PR boundary color? But I haven't seen an option for that in the objects palette and I assume the Display Resource Editor doesn't change such objects(?).

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
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.

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

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