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<https://github.com/The-OpenROAD-Project/OpenLane/pull/1824|#1824 Add `gui.py`>
Pull request opened by <https://github.com/kareefardi|kareefardi>
+ Add `gui.py`. Adding the help message here:

```
Usage: gui.py [OPTIONS] RUN_DIR

  View specified layout from run_dir using supported viewers

Options:
  --viewer [klayout|openroad]     Viewer option  [default: openroad]
  -f, --format [def|odb|gds]      Layout format to view  [default: odb]
  -s, --stage [cts|floorplan|placement|routing|signoff]
                                  Optionally specify which stage to view
  --help                          Show this message and exit.
```

+ Mount HOME directory when running `make mount`.  
+ Add `-congestion_report_file` to steps that call global routing
<https://github.com/The-OpenROAD-Project/OpenLane|The-OpenROAD-Project/OpenLane>

<https://github.com/The-OpenROAD-Project/OpenLane/pull/1824|#1824 Add `gui.py`>
Pull request ready for review by <https://github.com/kareefardi|kareefardi>
<https://github.com/The-OpenROAD-Project/OpenLane|The-OpenROAD-Project/OpenLane>

<https://github.com/The-OpenROAD-Project/OpenLane/pull/1824|#1824 Add `gui.py`>
Pull request merged by <https://github.com/kareefardi|kareefardi>
<https://github.com/The-OpenROAD-Project/OpenLane|The-OpenROAD-Project/OpenLane>