Cadence Allegro shape shorts pins

[buenos]

Hi

I have all signal pins of a component shorted to the GND plane. Why?
Also nearby GND vias seem to have thermal relief when the rule is set to "direct/full contact".

 

[SHABU]

Hi Buenos,

It seems to be a negative plane i guess. They are not actually shorted.
Go to cross section and change them to positive artwork, then you can view better.

Thanks,
SHABU

 

[sivamani]

As per Shabu those are negative planes,
you can do two thing to analyze properly

1.chnage to positive shapes
2.Import the Gerber in cam and invert the layer..

 

[buenos]

ok. thanks.
that has solved it.