[Urgent!!!!!]How to remove DRC markers with checking method in cadence-virtuoso?
Hi, guy,
I ran DRC checking with cadence virtuoso diva. Usually the checking method is "flat". I chose "hierarchical" as checking method this time but got all error markers as shown in attached figure.
If the checking method is "flat", I can remove all the markers in menu: Verify-->Markers-->Delete all. But this time I cannot remove the markers. Anyone can help me out?
This is urgent because I have a deadline ahead. HELPPPPPPPPPP!
I'm sure this could be done by SKILL commands, but unfortunately I can't help you with those. There are, however, a few work arounds:
- you could of course dive down in all hierarchical cells & subcells and repeat the Verify-->Markers-->Delete all command. Tedious, may be.
- you could streamout, then streamin again the full design. By default, the DRC layers aren't reproduced when using streamout to GDS.
Check your streamOut.map, edit it, if necessary.
I'm sure this could be done by SKILL commands, but unfortunately I can't help you with those. There are, however, a few work arounds:
- you could of course dive down in all hierarchical cells & subcells and repeat the Verify-->Markers-->Delete all command. Tedious, may be.
- you could streamout, then streamin again the full design. By default, the DRC layers aren't reproduced when using streamout to GDS.
Check your streamOut.map, edit it, if necessary.