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Hierarchically Layer generation

gparasiliti

Hi,

I need to generate a layer starting from other layers placed hierarchicaly in my layout, I used "layer generation" from layout menu but it works only in the cellview, I tried using skill commands but I don't know how I can get all layers from the instances placed in my cellview, off course my layout has many pcell placed.

Grazie,

Giuseppe

Parents

  • 1. It seems obvious from the context of this thread that I am using IC5.1.41.  That is the only version that CCShierLayerOps.il will run on. 

    2. What functions I am using?  I downloaded and installed CCShierLayerOps.il from the link provided above.  I am trying to use  CCShierLayerOps.il.

    3. Does it really matter what kind of logic is being used?  It shouldn't, but just in case, I am doing: Active AND NOT Pplus == Nplus.

    4. I wasn't bragging about my UltraSparc IIIi.  I know there are faster processors.  I only mentioned it because I figured that whomever answered would have said 'it might help if you said what processor you are using'.

    5. The one thing that I forgot to say and that I thought for certain you would ask is the depth of hierarchy.  My DOH is 8.

    6. By the way, after 6 hours this got no where and I had to kill it.   I was hoping someone could have said 'yeah, that's going to take 20+ hours'.  Then I can plan accordingly.

    Regards, Zach

Reply

  • 1. It seems obvious from the context of this thread that I am using IC5.1.41.  That is the only version that CCShierLayerOps.il will run on. 

    2. What functions I am using?  I downloaded and installed CCShierLayerOps.il from the link provided above.  I am trying to use  CCShierLayerOps.il.

    3. Does it really matter what kind of logic is being used?  It shouldn't, but just in case, I am doing: Active AND NOT Pplus == Nplus.

    4. I wasn't bragging about my UltraSparc IIIi.  I know there are faster processors.  I only mentioned it because I figured that whomever answered would have said 'it might help if you said what processor you are using'.

    5. The one thing that I forgot to say and that I thought for certain you would ask is the depth of hierarchy.  My DOH is 8.

    6. By the way, after 6 hours this got no where and I had to kill it.   I was hoping someone could have said 'yeah, that's going to take 20+ hours'.  Then I can plan accordingly.

    Regards, Zach

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