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How to get layers when toggle 'Used Layer' on IC 6 Palette ?

Charley Chen

Hi All , 

I want to get all cellview  used layer (not valid layer or not techfile layer) ,

When i toggle 'Used' option , the layers on  palette are changed , 

Can i get the cellview used layer ?

Thank you,

Charley

  • Andrew Beckett

    Hi Charley,

    cvId~>lpps

    will tell you the layer purpose pairs used in the cellView (and in any child cellView). If you want to restrict it to only this cellView, you'd need to look for any lpps which have nShapes greater than zero:

    used=setof(lpp cvId~>lpps plusp(lpp~>nShapes))

    userLayerPurposes=foreach(mapcar lpp used list(lpp~>layerName lpp~>purpose))

    Regards,

    Andrew.

  • Charley Chen
    Hi Andrew , Thank you for help. Charley

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