def _build_exp(self):
eai_exp = Exposures()
eai_exp['value'] = self.eai_exp
eai_exp['latitude'] = self.coord_exp[:, 0]
eai_exp['longitude'] = self.coord_exp[:, 1]
eai_exp.crs = self.crs
eai_exp.value_unit = self.unit
eai_exp.ref_year = 0
eai_exp.tag = Tag()
eai_exp.meta = None
return eai_exp
def _build_exp_event(self, event_id):
"""Write impact of an event as Exposures
Parameters:
event_id(int): id of the event
"""
impact_csr_exp = Exposures()
impact_csr_exp['value'] = self.imp_mat.toarray()[event_id - 1, :]
impact_csr_exp['latitude'] = self.coord_exp[:, 0]
impact_csr_exp['longitude'] = self.coord_exp[:, 1]
impact_csr_exp.crs = self.crs
impact_csr_exp.value_unit = self.unit
impact_csr_exp.ref_year = 0
impact_csr_exp.tag = Tag()
impact_csr_exp.meta = None
return impact_csr_exp
