def _format_vector(self, vecs, form='broadcast'):
        """
        Format a 3d vector field in certain ways, see `coords` for a description
        of each formatting method.
        """
        if form == 'meshed':
            return np.meshgrid(*vecs, indexing='ij')
        elif form == 'vector':
            vecs = np.meshgrid(*vecs, indexing='ij')
            return np.rollaxis(np.array(np.broadcast_arrays(*vecs)),0,self.dim+1)
        elif form == 'flat':
            return vecs
        else:
            return [v[self._coord_slicers[i]] for i,v in enumerate(vecs)]
def _format_vector(self, vecs, form='broadcast'):
        """
        Format a 3d vector field in certain ways, see `coords` for a description
        of each formatting method.
        """
        if form == 'meshed':
            return np.meshgrid(*vecs, indexing='ij')
        elif form == 'vector':
            vecs = np.meshgrid(*vecs, indexing='ij')
            return np.rollaxis(np.array(np.broadcast_arrays(*vecs)),0,self.dim+1)
        elif form == 'flat':
            return vecs
        else:
            return [v[self._coord_slicers[i]] for i,v in enumerate(vecs)]
def _format_vector ( self , vecs , form = 'broadcast' ) : if form == 'meshed' : return np . meshgrid ( * vecs , indexing = 'ij' ) elif form == 'vector' : vecs = np . meshgrid ( * vecs , indexing = 'ij' ) return np . rollaxis ( np . array ( np . broadcast_arrays ( * vecs ) ) , 0 , self . dim + 1 ) elif form == 'flat' : return vecs else : return [ v [ self . _coord_slicers [ i ] ] for i , v in enumerate ( vecs ) ]
Format a 3d vector field in certain ways, see `coords` for a description
        of each formatting method.
Format a 3d vector field in certain ways see coords for a description of each formatting method .