The logfile is saved and extended by ADF as it it running.
Right now it is already showing in the ADFtail window, but you could have used any text editor.
Now wait for the calculation to finish:
Wait until ADFtail shows 'Job ... has finished' as last line In the dialog that pops up, click 'Yes' to update the geometry
Now close ADFtail by using the Quit menu command from the File menu:
In the window showing the logfile (the ADFtail window): Select the File → Quit command
In the ADFjobs window, note that the job status icon has changed to indicate that the job is ready:
