Stats

  • Locked Locked
  • Replies 6
  • Subscribers 125
  • Views 6003
  • 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

Ignore dummies in PVS using GPDK 45nm [solved]

hesaliveJim

I would like to Ignore dummies when performing LVS using PVS.

I'm using the virtual foundry GPDK 45nm (Cadence) to do some research.

I note in this post:

https://community.cadence.com/cadence_technology_forums/f/custom-ic-skill/58057/cdsenv-setting-with-backannotation-in-layoutxl/1393995#1393995

BrendaGray suggests:

lvsIgnore: When set to "true" or checked, it indicates that the dummy should be ignored during LVS checks.

This would do but I'm not sure where to place it within the PVS submission form:

I tried putting it in the Filter options shown above but it is complained and should it be lvsIgnore=TRUE wherever it's put?

I do know that a lot of designers recommend simply updating the schematic but as this is a 'virtual foundry' I see no harm -  in Calibre the option exist.

Parents Reply 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.