why the abstract can't creat boundary?

Discussion in 'Cadence' started by Echo, Feb 15, 2004.

  1. Echo

    Echo Guest

    Hello!
    When I run the abstract step in Abstract generator,It always has a
    warning:geometry is abuting or pass the boundary,the creating boundary
    option is disable!But i has put all the layer included into boundary
    and isn't something out of the boundary natural?
    If I ignore the warning and export the output into LEF ,and import the
    LEF file into SOC encounter.then , when i have set the floorplan,the
    abstract cells appear on the SOC window,but not some frame,they are
    some lines with pin on it,and get across the floorplan area.
    It is not the same with silicon ensemble.I am a beginner with SOC
    encounter,I feel confused.
    And,the pin must be created in layout view? Using the abstract to
    create pins seems incorrect.
     
    Echo, Feb 15, 2004
    #1
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