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database objects,copy

  • inner workings of Virtuoso Copy command

    Greetings forum Does the Copy command under virtuoso place db objects into a "paste" buffer that is still maintained after the copy command is terminated which could be accessed with a SKILL command some amount of time later ? Is the buffer erased and filled with a new object once the copy...
    Posted to Custom IC SKILL (Forum) by Malcolmw on Thu, Jun 20 2013
  • Re: Auto contact SKILL function

    Hi Yaosan, Yes, the code just transforms the bounding box, not the shapes themselves. If I have understood your problem correctly, you are wanting to create a via at the intersection of two appropriately overlapping shapes in the layout, whether these shapes are present at level 0, or at other levels...
    Posted to Custom IC SKILL (Forum) by skillUser on Tue, Nov 17 2009
  • Re: How to open two layouts, copy them into a third and save

    Ah yes, I forgot about instances etc. so Andrew's suggestion is really a better approach, and simpler too. Just for a brief reference, the dbFlattenInst() function is shown here: dbFlattenInst( d_instId x_levels [ g_flattenPCells ] [ g_preservePins ] [ g_preserveRODobjs ] ) So the code might look...
    Posted to Custom IC SKILL (Forum) by skillUser on Fri, Jul 24 2009
  • Re: How to open two layouts, copy them into a third and save

    Hi Tom, How's suggestion is in the right direction, but I don't think it will work since the ge prefix functions work with graphics editor and the cellviews are being opened in virtual memory only, not in graphical windows. A more direct way to get all of the shape dbId's for copying would...
    Posted to Custom IC SKILL (Forum) by skillUser on Fri, Jul 24 2009
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