• 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. Virtuoso ADEXL VIVA Calculator Sum function?

Stats

  • Locked Locked
  • Replies 2
  • Subscribers 125
  • Views 16090
  • 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

Virtuoso ADEXL VIVA Calculator Sum function?

IntelEPS
IntelEPS over 6 years ago

Hi, 

This might be a dumb question; however, if I want to sum 100's of signals through the VIVA calculator is there an easy way to do it? I don't see a "sum" function. 

Thanks, 

PM 

  • Cancel
  • Andrew Beckett
    Andrew Beckett over 6 years ago

    The + operator does this. Or you can use the plus(sig1 sig2 sig3 sig4) etc function (it doesn't show up in the function panel). There's no difference between doing 1+2+3+4+5 than plus(1 2 3 4 5) - they are identical. Not sure this helps that much because you need to reference all the signals somehow...

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
  • IntelEPS
    IntelEPS over 6 years ago in reply to Andrew Beckett

    Hi Andrew - thanks, the "plus()" function was exactly what I was trying to find. 

    • 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