怎么flatten一个GDS所有层次

# Before:
# topcell -> a -> b -> c -> d
# topcell -> b -> c -> d
# topcell -> c -> d # After:
# topcell

“怎么flatten一个GDS所有层次”上的2条回复

将下面的文本保存为flatten.txt

set lay [layout create "abcd.gds" -dt_expand \
-preservePaths -preserveTextAttributes]
$lay flatten cell topcell
$lay gdsout out.gds

运行calibredrv flatten.txt

将下面的文本保存为flatten.txt

set lay [layout create "abcd.gds" -dt_expand \
-preservePaths -preserveTextAttributes]
$lay flatten cell topcell
$lay gdsout out.gds

运行calibredrv flatten.txt

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