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Hello!
Can anyone help to explain how to resume a design from a particular stage in OpenLane?

Scenario:
I have entered interactive mode using: `./flow.tcl -interactive -verbose 2` and completed till `run_placement` stage for a particular design.
I had to close the terminal at this stage.
Now I would like to load this design and resume from the placement stage.

How to do this in the latest OpenLane version ??

I found something along these lines:
`./flow.tcl -interactive -verbose 2 -design &lt;design_name&gt; -tag &lt;tag&gt; -from 11`

Where do I find the current_step number (11 in the above example) ?

Or would it resume after the placement stage (i.e., CTS) if I do this:
`set ::env(CURRENT_STEP) "placement"`