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DRC - Connectivity

Question asked by joshep on Aug 6, 2016

Hi guys,

 

I'd like to extract all of M1 shape that has specific net ID (VDD).

Situation) Most of VDD labels are located on MET2_VDD and few labels are on MET1_VDD.

 

======================== rule code ============================

TEXT LAYER  MET1_TEXT MET2_TEXT

PORT LAYER MET1_TEXT MET2_TEXT

 

MET1_VDD_text = EXPAND TEXT "VDD" MET1_TEXT by 0.001

MET2_VDD_text = EXPAND TEXT "VDD" MET2_TEXT by 0.001

 

MET1_VDD = INTERACT MET1 MET1_VDD_text

MET2_VDD = INTERACT MET2 MET2_VDD_text

 

CONNECT MET2_VDD MET1_VDD BY VIA1

============================================================

 

MET1_VDD and MET2_VDD are shorted by CONNECT.

But I don't know how can I extract all of MET1_VDD?

 

Thanks,

Joshep.

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