Stats

  • Locked Locked
  • Replies 15
  • Subscribers 143
  • Views 20938
  • 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

extract connectivity using skill

posh

Hi all,

I am a new Skill User, iam trying to write a code for extracting a net from one cellview and put it into a different cellview (only the extracted net). i have read some previous threads but most of them were pointed to VXL. i do not have a VXL licence. so can anyone hint me how to extract a net using skill in VLE.

 

thanks

Harish Poshala 

 

Parents

  • Hi Lawrence,

    Thank you very much for the outline. i have worked according to your outline with the following functions but held up at recursion,

    1) I selected an object from the layout by using obj=car(selectedSet())

    2) then i have done an overlap function for this by using list1 = dbGetTrueOverlaps(cv obj~>bBox list("m1" "drawing"))

    3) similar to step 2 i have done all the overlaps for m2 m3 and poly. Here i have got a problem that if i use a search level 0:4, the vias in the layout are also selected and when iam using a dbCopyFig() function it says that the vias are not dbObjects. can u help me why it not copying vias.

    4) At this point i have list4 whish contains all the dbobjects which overlap with my selected objects.

    5) Now if i want to know what objects are overlapping these list of objects, i'll be using a foreach , do u think we can do this in different way.

    please do comment or advise on these steps

    Thank you

    Regards

    Harish

                                                  

Reply

  • Hi Lawrence,

    Thank you very much for the outline. i have worked according to your outline with the following functions but held up at recursion,

    1) I selected an object from the layout by using obj=car(selectedSet())

    2) then i have done an overlap function for this by using list1 = dbGetTrueOverlaps(cv obj~>bBox list("m1" "drawing"))

    3) similar to step 2 i have done all the overlaps for m2 m3 and poly. Here i have got a problem that if i use a search level 0:4, the vias in the layout are also selected and when iam using a dbCopyFig() function it says that the vias are not dbObjects. can u help me why it not copying vias.

    4) At this point i have list4 whish contains all the dbobjects which overlap with my selected objects.

    5) Now if i want to know what objects are overlapping these list of objects, i'll be using a foreach , do u think we can do this in different way.

    please do comment or advise on these steps

    Thank you

    Regards

    Harish

                                                  

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.