What is the graybox view from gds2 ?

[hrushitha]

gdsii

what is graybox view from gds2.

if i give gds2 to libgen which information it takes from gds2.

thanks

 

[vlsitechnology]

gdsii

For example std cell contains nwell, poly, metal layers, pimplant and nimplant right ? so these kind of information is present in gds2 but when u do asic design in soc encounter or magma these ur std cel is like a frame view not cell view...

And when u give gds2 to libgen wt happens is it takes the internal information like the metallayer of a macro or std cells and calculate the power grid view that is detailed power grid view
Hope it is clear for u if u still have any doubt then ask me
Bye take care

Added after 26 seconds:

For example std cell contains nwell, poly, metal layers, pimplant and nimplant right ? so these kind of information is present in gds2 but when u do asic design in soc encounter or magma these ur std cel is like a frame view not cell view...

And when u give gds2 to libgen wt happens is it takes the internal information like the metallayer of a macro or std cells and calculate the power grid view that is detailed power grid view
Hope it is clear for u if u still have any doubt then ask me
Bye take care