random#

classmethod Miller.random(phase: Phase, shape: int | tuple = 1, coordinate_format: str = 'xyz') → Self[source]#

Create random Miller indices.

Parameters:

phase: A phase with a crystal lattice and symmetry.
shape: Shape of the indices.
coordinate_format: Coordinate format of indices, either "xyz" (default), "uvw", "UVTW", "hkl", or "hkil".

Returns:

m: Random Miller indices.

Examples

>>> from orix.crystal_map import Phase
>>> from orix.vector import Miller
>>> phase = Phase(point_group="m-3m")
>>> _ = Miller.random(phase)
>>> _ = Miller.random(phase, (3, 4))
>>> _ = Miller.random(phase, (3, 4), "hkl")