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How to get all the really used layer in the cellview .

Charley Chen over 14 years ago

Hi All,

I use geGetEditCellView()~>lpps , it shows some layers that not really exists when stream out gdsii file from PIPO.LOG.

foreach(lpp geGetEditCellView()~>lpps

printf("Layer is %L\n" lpp)

)

Thank you,

Charley

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Andrew Beckett over 14 years ago

Charley,
If the cellView only has instances, no layers are actually used in that cellView, so it should return nil! If you want to see what is used down in the hierarchy, cv~>lpps tells you that already.
Regards,
Andrew.
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Andrew Beckett over 14 years ago

Charley,
If the cellView only has instances, no layers are actually used in that cellView, so it should return nil! If you want to see what is used down in the hierarchy, cv~>lpps tells you that already.
Regards,
Andrew.
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