def _to_use(self): """ Returns a tensor in the USE reference frame """ if self.ref_frame == 'NED': # Rotate return utils.ned_to_use(self.tensor), \ utils.ned_to_use(self.tensor_sigma) elif self.ref_frame == 'USE': # Already USE return self.tensor, self.tensor_sigma else: raise ValueError('Reference frame %s not recognised - cannot ' 'transform to USE!' % self.ref_frame)
def _to_use(self): """ Returns a tensor in the USE reference frame """ if self.ref_frame is 'NED': # Rotate return utils.ned_to_use(self.tensor), \ utils.ned_to_use(self.tensor_sigma) elif self.ref_frame is 'USE': # Already USE return self.tensor, self.tensor_sigma else: raise ValueError('Reference frame %s not recognised - cannot ' 'transform to USE!' % self.ref_frame)