$ nodeBooter -D -d nodes/default_GPP_node/DeviceManager.dcd.xmldefault_GPP_node can be changed if your waveform requires it.
Once nodeBooter is running, open a second tab or terminal, navigate to the alf directory and start ALF:
$ cd /sdr/tools/alf $ python ALF.pyThis should open the ALF main window without errors or warnings.