Openroad flow Scripts - Placement error

[vkshprsd]

Hi

When I run the full flow using the main flow command, it completes without any errors. However, when I try to execute the flow stage-wise as described in the documentation, I encounter errors after the floorplan stage.

Specifically, when I run:
make do-3_1_place_gp_skip_io PLATFORM=gf180 FLOW_VARIANT=base TRACK_OPTION=9t DESIGN_CONFIG="$CFG" YOSYS_EXE="$YOSYS" OPENROAD_EXE="$OPENROAD"

I get an error stating that the file 2_floorplan.sdc cannot be opened.

If I skip this stage (since it is not mentioned in the tutorial) and proceed with:
make do-3_2_place_iop PLATFORM=gf180 FLOW_VARIANT=base TRACK_OPTION=9t DESIGN_CONFIG="$CFG" YOSYS_EXE="$YOSYS" OPENROAD_EXE="$OPENROAD"

I then encountered another error indicating that 3_1_place_gp_skip_io.odb does not exist.

I have attached screenshots of both errors. Could you please review them and let me know if I am doing something incorrectly?

[maliberty]

Please put down an exact sequence of commands to reproduce your problem. The images just show no such file which is hard to diagnose.