def setGlobalFiles(self, popfile, popyear, urbanfile, isofile):
"""Set the global data files (population,urban/rural, country code) for use of model with ShakeMaps.
:param popfile:
File name of population grid.
:param popyear:
Year population data was collected.
:param urbanfile:
File name of urban/rural grid (rural cells indicated with a 1, urban cells with a 2).
:param isofile:
File name of numeric ISO country code grid.
:returns:
None
"""
self._popfile = popfile
self._popyear = popyear
self._urbanfile = urbanfile
self._isofile = isofile
self._pop_class = get_file_type(popfile)
self._iso_class = get_file_type(isofile)
self._urban_class = get_file_type(urbanfile)
def __init__(self,popfile,popyear,isofile,popgrowth=None):
"""Create Exposure object, with population and country code grid files,
and a dictionary of country growth rates.
:param popfile:
Any GMT or ESRI style grid file supported by MapIO, containing population data.
:param popyear:
Integer indicating year when population data is valid.
:param isofile:
Any GMT or ESRI style grid file supported by MapIO, containing country code data (ISO 3166-1 numeric).
"""
self._popfile = popfile
self._popyear = popyear
self._isofile = isofile
self._popgrid = None
self._isogrid = None
self._shakegrid = None
if popgrowth is not None:
self._popgrowth = popgrowth
else:
self._popgrowth = PopulationGrowth.fromDefault()
self._country = Country()
self._pop_class = get_file_type(self._popfile)
self._iso_class = get_file_type(self._isofile)