.deactivate_all_osm_water_modes()

from planit import *

# create a network converter
planit_instance = Planit()
network_converter = planit_instance.converter_factory.create(ConverterType.NETWORK)

# Open Street Map (OSM) network reader        
osm_reader = network_converter.create_reader(NetworkReaderType.OSM, "<country_name>")
osm_reader.settings.set_input_file("<path_to_input_file>")

# deactivate all water modes (but do parse the water routes themselves)
osm_reader.settings.activate_waterway_parser(True)
osm_reader.settings.waterway_settings.deactivate_all_osm_water_modes()