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generating stream map file

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Hi all , Can anyone explain me , the different ways of generating stream map file. Thanks , KVB


Originally posted in cdnusers.org by viswanadhbabu

  • The custom layout folks should have a layer map file. We started with this and hacked the stream map fiile.
    Each layer is associated with layer numbers.
    It has the following syntax:

    M1 NET,SPNET,VIA,PIN AA BB
    M1 FILL AA BB
    V1 VIA CC DD

    Repeat this for all your metal/via layers. The numbers (AA BB) and (CC DD) can be found in the custom layout stream map file.

    If you want text labels add the following as well :

    NAME M1/PIN AA BB

    This is also documented in

    http://sourcelink.cadence.com/docs/files/Release_Info/Docs/soceUG/soceUG6.1.4/design.html#1073278

    Sanjay


    Originally posted in cdnusers.org by ssunder@sioptical.com

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