pub fn grid_parameters(
rows: &[Vec<Point>],
by_chord: (bool, bool),
) -> OgeomResult<(Vec<f64>, Vec<f64>)>Expand description
The parameters fit_surface_grid and its chord-length and section
variants assign a rectangular grid: one shared assignment per
direction, the average of every row’s (u) and every column’s (v),
chord length or centripetal as by_chord says per direction.
§Errors
OgeomError::Construction if the
grid is not rectangular or is smaller than two by two.