,Unit,Values,Description version,--,0.1,"Version of PyPSA-Eur" logging_level,--,"Any of {'INFO', 'WARNING', 'ERROR'}","Restrict console outputs to all infos, warning or errors only" summary_dir,--,"e.g. 'results'","Directory into which results are written." countries,--,"Subset of {'AL', 'AT', 'BA', 'BE', 'BG', 'CH', 'CZ', 'DE', 'DK', 'EE', 'ES', 'FI', 'FR', 'GB', 'GR', 'HR', 'HU', 'IE', 'IT', 'LT', 'LU', 'LV', 'ME', 'MK', 'NL', 'NO', 'PL', 'PT', 'RO', 'RS', 'SE', 'SI', 'SK'}","European countries defined by their `Two-letter country codes (ISO 3166-1) `_ which should be included in the energy system model." enable,,, -- powerplantmatching,bool,"{true, false}","Switch to retrieve currently existing conventional power plant capacities matched from multiple sources by using `powerplantmatching `_." -- prepare_links_p_nom,bool,"{true, false}","Switch to retrieve current HVDC projects from `Wikipedia `_"