Stats

  • Locked Locked
  • Replies 0
  • Subscribers 92
  • Views 13474
  • 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

Core filler not getting inserted below vertical power stripe

Smriti Gupta

I am using Innovus Implementation system V15.20 for my design flow, 

My design contains custom made cells for which lib and lef file has been generated manually (using liberate and abstarct tool respectively), 

During the backend flow, when I'm trying to insert core filler in the post routed design. I see that the core filler is not inserted below the vertical 

power stripes which is causing DRC violations in the design. 

Please help me fix this.

The picture of filler cell not inserted in the design is attached and the command used for filler cell insertion is : 

addFiller -cell feedth9 -prefix FILLER -doDRC
addFiller -cell feedth3 -prefix FILLER -doDRC
addFiller -cell feedth -prefix FILLER -doDRC

Thanks in advance.

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.