[SOLVED] Creation of Virtual Ground-- Mentor Graphics

[vijaykumarurs]

How to create virtual ground in Mentor Graphics tool

 

[MSLayout]

Do you mean for an LVS?

 

[vijaykumarurs]

yes LVS...

 

[MSLayout]

If I remember correctly there will be a setting in your rule file to set virtual connect.
"VIRTUAL CONNECT COLON YES" Your pin names should be VDD: VDD: , VSS: VSS: or any other pin name with a colon will be viewed as a same net.
There for all VDD: will be connected, all VSS: will be connected or if you have a pin IN1: it will be viewed as a connected net.

 

[vijaykumarurs]

thank you very much