insert_pad_filler出现问题

cxj2010 · 发表于 2012-11-29 19:40:28

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用ICC布局布线，在insert_pad_filler时，提示了下面的warning，导致creat pad ring失败。请问各位大大，这是怎么回事！怎么解决？搞了很久了，还没搞定！
WARNING : Cannot find filler cells for gap (240000 0) (295855 0)
WARNING : Cannot find filler cells for gap (335855 0) (391710 0)
WARNING : Cannot find filler cells for gap (431710 0) (487565 0)
WARNING : Cannot find filler cells for gap (527565 0) (583420 0)
WARNING : Cannot find filler cells for gap (623420 0) (679275 0)
WARNING : Cannot find filler cells for gap (719275 0) (775130 0)
WARNING : Cannot find filler cells for gap (815130 0) (870985 0)
WARNING : Cannot find filler cells for gap (910985 0) (966840 0)