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How to use strm2gds to convert a LEF file to a GDS file with the GDS number I want?
Hi guys:
When I convert LEF files to gds files using strm2gds, the converted gds file layer numbers are always like this:(layer number:datatype) 1:1 1:2 1:3 2:1 2:2 2:3 3:1 3:2 3:3 ...........
The layer in the corresponding LEF is: M1:LABEL->1:1, M1.PIN->1:2, M1:OBS->1:3, M2:LABEL->2:1, M2:PIN->2:2..............
If I want to convert M1:LABEL to 10:10, I tried command: strm2gds -im 'M1.LABEL:10/10' file.lef file.gds. It didn't work, how to edit the strm2gds option?
Thanks
Shaw
Comments
strm2gds -h
....
--lefdef-map Specifies to use a layer map file
Hi StefanThiede:
Thanks for your reply, but I don't see --lefdef-map in the help option, do I need to update the software version? My current version is "0.26.9" .
The release notes https://www.klayout.de/development.html state that this feature got introduced in Version 0.27 Release date: 2021-05-02.