coords.Coords.principal_sizes

Coords.principal_sizes()

Return the sizes in the principal directions of the Coords.

Returns

float array (3,)

Array with the size of the bounding box along the 3 principal axes.

Notes

This is a convenient shorthand for: self.to_coordsys(self.principal_coordsys()).sizes()

Examples

>>> print(Coords([[[0.,0.,0.],[3.,0.,0.]]]).rotate_z(30.0).principal_sizes())
[0. 0. 3.]