,Unit,Values,Description version,--,0.x.x,"Version of PyPSA-Eur. Descriptive only." tutorial,bool,"{true, false}","Switch to retrieve the tutorial data set instead of the full data set." logging,,, -- level,--,"Any of {'INFO', 'WARNING', 'ERROR'}","Restrict console outputs to all infos, warning or errors only" -- format,--,"","Custom format for log messages. See `LogRecord `_ attributes."