how to create .lib file in synopsys?

[pathto_teraze]

Hi,

I have a problem here:
I did my custom layout design in cadence. Then I stream out the GDSII file and import it to synopsys. Then I generate the CEL view and FRAM from it.

Now I need a .lib file which contains the area information of my custom layout.
Could any one tell me how to generate the .lib file?
What tool should I use and which files do I need to do this ?

Thank you very much!
Teraze

 

[koggestone]

synopsys tool - liberty ncx
cadence tool - signal storm

 

[wyyshaken]

signal storm is not available anymore. it is replaced by encounter library character.
BTW,i think you need to make a LEF file not lib file for your area identification.

synopsys tool - liberty ncx
cadence tool - signal storm