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How to select and delete all the floating nets in a cell

SUBBHAREDDY over 16 years ago

How to select and delete all the floating nets in a cell,at a time ,and delete all the floating nets.

Pls let me know

Thanks and regards

Subbhareddy

Parents

Andrew Beckett over 16 years ago

floaters=setof(net cvId~>nets !(net~>instTerms || net~>term))
foreach(floater floaters
foreach(fig floater~>figs dbDeleteObject(fig))
dbDeleteObject(floater)
)
Should do it. cvId is the database Id of the cellView you're cleaning up.
Regards,
Andrew.
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Andrew Beckett over 16 years ago

floaters=setof(net cvId~>nets !(net~>instTerms || net~>term))
foreach(floater floaters
foreach(fig floater~>figs dbDeleteObject(fig))
dbDeleteObject(floater)
)
Should do it. cvId is the database Id of the cellView you're cleaning up.
Regards,
Andrew.
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Umashetty over 5 years ago in reply to Andrew Beckett

Hi Andrew ,

Can please send the code for Selecting and deleting the floating net(path) in layout.

Thanks and Regards,

Uma
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Andrew Beckett over 5 years ago in reply to Umashetty

If the layout was done with Virtuoso Layout Suite XL (and has connectivity), then I think the code above should work for layout too.

Regards,

Andrew.
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Umashetty over 5 years ago in reply to Andrew Beckett

Hi Andrew,

Layout is done with Virtuoso Layout suite L.

Thanks and Regards,

Uma
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Andrew Beckett over 5 years ago in reply to Umashetty

That's not going to be easy then. I don't have any code to do that - you'd either need to write code to do shape chasing to determine whether anything is connected, or extract it using VLS XL functionality.

Andrew.
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