Is it normal for ord::clear to crash OpenROAD?

[AnuraagDev]

I was loading few files and was exploring ord namespace where I used ord::clear and it crashed. I don't know if it is normal for OR to crash. Please guide me. Thanks in advance. If it is a bug will be happy to read and understand OR and fix it.

[maliberty]

Crashes are never normal. Commands that are not in the top-level namespace and are undocumented tend to be riskier to use. What is your goal?

[AnuraagDev]

I was just exploring it. Like how things work there. Nothing else.

[maliberty]

In general OR doesn't support unloading the current design and people usually start a new invocation. I suppose this was an attempt to get it working.