• 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. AUTO PLACE AND ROUTE

Stats

  • Replies 1
  • Subscribers 143
  • Views 1698
  • Members are here 0

AUTO PLACE AND ROUTE

veera raveendra nukala
veera raveendra nukala 6 months ago

   I am writing skill script for auto p&r automation in virtuoso IC23.1 version (only having license of LayoutXL ,LayoutEXL). I completed placement  script . But  , in most no.of cases the tool is not placing the devices based on the net connectivity . Is there any skill functions or constraints for placing the devices  based on net connectivity .  Can you please tell me if there is any functions related to this and also please let me know  SKILL function regarding constraints tab in APR assistant .

Can you please suggest me if there any suggestions for automating my p&r script .

  • Sign in to reply
  • Cancel
Parents
  • KT202508036152
    KT202508036152 1 month ago
    • Tap into Auto P&R Assistant in EXL if available.

    • Use Constraint Manager SKILL APIs to define and enforce placement rules.

    • Cancel
    • Vote Up 0 Vote Down
    • Sign in to reply
    • Cancel
Reply
  • KT202508036152
    KT202508036152 1 month ago
    • Tap into Auto P&R Assistant in EXL if available.

    • Use Constraint Manager SKILL APIs to define and enforce placement rules.

    • Cancel
    • Vote Up 0 Vote Down
    • Sign in to reply
    • 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