def plume_halo(self):
     return find_halo( self.plume_mask(), self.MC )
 def plume_halo(self):
     return find_halo(self.plume_mask(), self.MC)
 def condensed_halo(self):
     return find_halo( self.condensed_mask(), self.MC )
 def condensed_halo(self):
     return find_halo(self.condensed_mask(), self.MC)