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 Use of OA libs instead of lef file 

Last post Tue, Feb 1 2011 4:25 AM by bellekci. 0 replies.
Started by bellekci 01 Feb 2011 04:25 AM. Topic has 0 replies and 1142 views
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  • Tue, Feb 1 2011 4:25 AM

    • bellekci
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    • Joined on Thu, Nov 25 2010
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    Use of OA libs instead of lef file Reply

    Hey guys,

     I am a little bit confused about the input of OA libs instead of lef files.

    I have been defining only OA libs (tech_lib and stdcell_lib) in my config file but then I wondered how actually "verifyGeometry" and "verifyProcessAntenna" work.

    In documentation, it says that the required data for "verifyGeometry" and "verifyProcessAntenna" is in the lef file. How does the Encounter find the DRC or Antenna Rules if you do not provide lef files?

    Are they somehow extracted from OA libraries? If yes, would they be the same as DRC or Antenna Rules?

     Thanks a lot in advance.

     

    • Post Points: 5
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Started by bellekci at 01 Feb 2011 04:25 AM. Topic has 0 replies.