def _check_bathy_file_(bathyname, **kwargs):
"""Make sure to have a bathy file (see :func:`~vacumm.config.check_data_file`)"""
return check_data_file(bathyname,
'file',
parent_section=__name__,
parent_option='cfgfile_gridded',
**kwargs)
def avail(cls):
"""Is this shoreline available locally or for download?"""
if cls._name is None: return True
return config.check_data_file(__name__, 'shapefile_'+cls._name, avail=True)
def _check_input_(self, input):
if input is None and self._name is not None:
input = config.check_data_file(__name__, 'shapefile_'+self._name,
suffix=['.shp', '.shx'])[0][:-4]
return input
