Can anyone plz tell how to invoke openlane with sky water library inside a tcl script and after performing synthesis using yosys it can exit. Do we need to invoke docker and flow.tcl file inside the main tcl file that I want to create??

@Sonal Shreya: #openlane would be a better place to ask this. However, you can refer to this documentation: https://openlane.readthedocs.io/en/latest/docs/source/advanced_readme.html The end goal would be to have a interactive.tcl that contains:

package require openlane
prep -design <name> -tag <name>
run_synthesis

and that's that. To be run with

./flow.tcl -it -file interactive.tcl

inside the docker container.