• 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 SKILL
  3. Display packets not updating when loading DRF file

Stats

  • Locked Locked
  • Replies 6
  • Subscribers 143
  • Views 17704
  • 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

Display packets not updating when loading DRF file

Steven Mikes
Steven Mikes over 10 years ago

I have a custom.drf file that redefines the PDK default display settings.

When I load my drf file with drLoadDrf("custom.drf"), the colors/stipples all change, but the line thickness does not! I set the 'hilite' layers to thickLine (width 3), the default was solid (width 1). Even after loading my file which clearly changes the width to 3, the hilite width does not update in the layout window. If I open the display resource manager though, go to a hilite layer, change its line thickness to something else (it is on thickLine as it should be, after loading my custom file), hit apply, then change it back to thickLine and hit apply again, THEN the line width shows up thicker in the layout window.


Any ideas how to fix this one?

  • Cancel
Parents
  • Andrew Beckett
    Andrew Beckett over 10 years ago

    Hi Steven,

    I also tried using Connectivity->XL Probe, without having the layers as valid layers in the LSW. It worked for me there too... this was in a clean Virtuoso session. Simply running drLoadDrf("thick.drf") worked straight away.

    Regards,

    Andrew.

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Reply
  • Andrew Beckett
    Andrew Beckett over 10 years ago

    Hi Steven,

    I also tried using Connectivity->XL Probe, without having the layers as valid layers in the LSW. It worked for me there too... this was in a clean Virtuoso session. Simply running drLoadDrf("thick.drf") worked straight away.

    Regards,

    Andrew.

    • 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