Open FriedrichWu opened 2 months ago
looking into it…
Actually it is OK to do connection over the macro, but seems not possible to do "ring method" like in the documentation, or maybe I lost some special commands ( but in doc says "The core ring method does not actually require any special configuration for the top-level integration" )?
Description
Hello,
I'm trying to use the "ring method", which is described here https://openlane2.readthedocs.io/en/latest/usage/pdn.html, to connect the power ring of several macros, but failed.
It seems that horizontal power line is also missing
Expected Behavior
The power grid is generated at met3(horizontal), met4(vertical), and be able to connect to the power ring around the macro (met3 horizontal, met4 vertical), and does not across the macro
Environment report
Reproduction material
I'm current running 2.0.0rc2, and the I could provide my config.json and pdn.tcl issue_files.zip
Relevant log output