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Virtuoso layout: How to change many shapes from one layer to another at once?

bjbit

Hi all,

This may be a dumb question. But for example: how can I change hundreds of shapes in Metal1 to Metal2 in an easy way? I am using IC61. Thanks in advance.

Best regards, 

Parents

  • Hi Andrew,

    Sorry to bother you again. But I have a new following problem when DRC the shapes in top metal layer AM. Sometimes the DRC run just stay there for hours without finishing or errors. Log file shows that DRC stays at this line:

    Executing: am_to_check = geomGetEdge(am coincident am_ft_not_low_ind)

    It seems DRC is checking AM shape edge but I am not sure about its exact meaning. Do you have any ideas? Thanks a lot for your time.

    Best regards,

    bjbit 

Reply

  • Hi Andrew,

    Sorry to bother you again. But I have a new following problem when DRC the shapes in top metal layer AM. Sometimes the DRC run just stay there for hours without finishing or errors. Log file shows that DRC stays at this line:

    Executing: am_to_check = geomGetEdge(am coincident am_ft_not_low_ind)

    It seems DRC is checking AM shape edge but I am not sure about its exact meaning. Do you have any ideas? Thanks a lot for your time.

    Best regards,

    bjbit 

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