Hi all I get the following error while running the gen pdn c

Question

Hi all I get the following error while running the gen pdn command `Error pdn tcl 17 TypeError in method microns to dbu argument 1 of type double ` I searched for the openlane installation and the project directories however found nothing that flags this error Is there anyone that encountered this issue before

Vijayan Krishnan · Answer

`read liberty` is the issue Are you using macros Can you attach test case

Abdullah YILDIZ · Answer

Hi I ve attached the related reproducable for your information

Vijayan Krishnan · Answer

Can you share me OpenLane version you facing this issue

Abdullah YILDIZ · Answer

It is 2022 02 23 02 50 41

Vijayan Krishnan · Answer

Its very old one Try with latest tag <https github com The OpenROAD Project OpenLane releases tag 2022 05 12 01 39 47|2022 05 12 01 39 47>

Abdullah YILDIZ · Answer

I ll try and let you know about the results

Abdullah YILDIZ · Answer

Modifying OpenLane commit id in the project breaks something in the flow ` ERROR The version of open pdks used in building the PDK does not match the version OpenLane was tested on installed 7519dfb04400f224f140749cda44ee7de6f5e095 tested 41c0908b47130d5675ff8484255b43f66463a7d6 `

ufuk · Answer

I faced with this one too in the openlane dependencies toolmetadata yml changed ID of pdk with installed one and it worked