Stats

  • Locked Locked
  • Replies 5
  • Subscribers 144
  • Views 14538
  • 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

Standcell layout scaling problem

heavenevil

I am now doing a standcell library migrating from 90nm to 65nm, only thing I have is the 90nm cell layout, I don't want to draw by hand and I found one post about it http://www.cadence.com/forums/p/13074/19670.aspx.

Andrew gave some code, but I never learned skill so I don't know how to change it, even don't know how to run it, can anyone give me some hint? Thanks a lot

Parents
  • heavenevil

    Hi Andrew,

    I've tried your code by run load("abscale.il") in CIW, and returns T.

    Then I open the layout I want to scale in CIW and use command cv = geGetEditCellView() to get the cell view ID, 227684396

    Then I run: abScaleAllObjects 227684396 0.6

    but return *Error* dbGetq: Object is not a db/dd object. - 227684396

    So what's the problem? I have the layout .cdb file, this is a layout others done by hand.

    Regards

    Li

     

Reply
  • heavenevil

    Hi Andrew,

    I've tried your code by run load("abscale.il") in CIW, and returns T.

    Then I open the layout I want to scale in CIW and use command cv = geGetEditCellView() to get the cell view ID, 227684396

    Then I run: abScaleAllObjects 227684396 0.6

    but return *Error* dbGetq: Object is not a db/dd object. - 227684396

    So what's the problem? I have the layout .cdb file, this is a layout others done by hand.

    Regards

    Li

     

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.