In my design I have a macro and it has 3 power pins and 3 ground pins on M7.
All these three power pins are named as
VSSA_1 VSSA_2 VSSA_3
VDDA_1 VDDA_2 VDDA_3
Internal to macro all these power network are different, means they are all independent power network.
But in top level a single net is shorting these nets.
VDDA_TOP connected to pins VDDA_1 VDDA_2 VDDA_3
VSSA_TOP connected to pins VSSA_1 VSSA_2 VSSA_3
From toplevel the edtext is given on top level port. and the macro has text labels on its pins
During extraction the calibre reports the shorts. between VDDA_TOP VDDA_1 VDDA_2 VDDA_3
and VSSA_TOP VSSA_1 VSSA_2 VSSA_3
Since I know that the nets VDDA_TOP VDDA_1 VDDA_2 VDDA_3 are shorted.
How to pass this information to the lvs extraction? ( attached is a example snap)
Would you try to customize your Power/Ground nets list?
Setup -> LVS options -> Supply
Add the following statements: "VDDA_?" and "VSSA_?"