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Need to generate the stacked via reports ( L1_L3 ).

krthik15

Dear all,

I want to be generate the stacked via reports ( L1_L3 ).

Actually i have created two vias like L1-L2 and L2-L3. In some places in design stacked L1-L2 and L2-L3 vias .Need to be  generate those stacked via reports.


netname    stacked via location     stacked via count      padstack name

Please share if anyone have skill code

-Karthik.k

  • in reply to mstaub

    Hi Mstaub,

    I have been trying to reply but the Cadence server keeps OOPSING when I hit reply to send.  The basic methodology you used is essentially the same as what I had written with you choosing to build a data structure where I just walked through each instance.  I am using it to write a program to identify dangling "branches" so that the unconnected branch can be deleted as an instance rather than the tedious method of "peeling the onion"  where you delete one dangling stacked via exposing the next and repeat.

    I wanted to see if there was anything different in your approach.  Good Job!

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