Stats

  • Locked Locked
  • Replies 7
  • Subscribers 142
  • Views 16759
  • 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

Skill code to assign Connectivity to Metals

Paramjeet

 

 Hi,

 

I am looking for a skill code with the help of which I can assign connectivity to all the metal and via layers connected to a AP layer. The AP layer has the connectivity information. I am looking for a generic code which asks for input metal layer having the connectivity information. Then it propogates or assigns same net connectivity  to all the other metal and via layers connected with the Net. This will help in getting all metal and via layers and not only AP layer during def out.

 

Please help me with the code.

 

Thanks & Regards

Paramjeet Singh
Parents
  • Paramjeet

     Hi Andrew,

     

    I am not able to get the connectivity using the virtuoso extractor. Since I am only having metal layers in my design and around 15-20 different nets in the layout, Is there any skill code by which if I assign net name at one metal for all the 20 nets, that code can propogate respective net name to all the connected metals and vias used to connect those metals. 

    I do not have the schematics for the same, it is just the connectvity module between 2 different I/P's.

     

    Thanks & Regards

    Paramjeet Singh

Reply
  • Paramjeet

     Hi Andrew,

     

    I am not able to get the connectivity using the virtuoso extractor. Since I am only having metal layers in my design and around 15-20 different nets in the layout, Is there any skill code by which if I assign net name at one metal for all the 20 nets, that code can propogate respective net name to all the connected metals and vias used to connect those metals. 

    I do not have the schematics for the same, it is just the connectvity module between 2 different I/P's.

     

    Thanks & Regards

    Paramjeet Singh

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.