• 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. how to use create_op_cond problem

Stats

  • Locked Locked
  • Replies 1
  • Subscribers 91
  • Views 13177
  • 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

how to use create_op_cond problem

dota
dota over 16 years ago

In encounter, create_op_cond -name worst -library_file worst.lib -P 1 -V 1.5 -T 0 is a simple command example .

If there are more than two libs (such as worst1.lib ,worst2.lib), How do I use create_op_cond  to build a virutal operation? Or only one library_file(worst1.lib) is enough ?

Dota

  • Cancel
  • Ramakrishna
    Ramakrishna over 16 years ago
    You don't need to create in every library. You need to specify one per delay_corner. Any library defined in the library_set of that delay_corner can be used. There are op_conds already each of the libraries. You need to define only if none of the op_conds defined in the library don't satisfy your PVT requirements.
    • 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