| # Disable LEF Warning Messages | |
| Tool: OpenDB | |
| Subcategory: Warnings and messages | |
| ## Conversation | |
| ### abaababa | |
| Hi all, | |
| I am trying to load custom lef/lib files for pnr, and my lef files contain some properties unsupported by openroad. I got too much warning messages from this and the unsupported properties didn't have effect on my pnr results. Is there any way to disable the LEF warning messages temporarily? I checked the documents but failed to find an option that can turn off the warnings. Sorry if I missed it from the documents. | |
| Thanks in advance! | |
| ### maliberty | |
| There is no method to do that currently. No single message will print more than 1k times. | |
| ### luarss | |
| @maliberty Correct me if I am wrong, but doesn't Tcl function `suppress_message` do this? | |
| Edit: i guess there's no function that achieves full suppression for all warnings, what OP requested | |
| https://github.com/The-OpenROAD-Project/OpenROAD/blob/28892de3bef1af52f3371d547f752acf0af20021/test/helpers.tcl#L203 | |
| Corresponding source: | |
| https://github.com/The-OpenROAD-Project/OpenROAD/blob/master/src/utl/src/Logger.cpp | |