Figure 3
An example of a dictionary of 1300 crystallographic orientations (red dots) defined as a regular three-dimensional grid with 10° spacing in the axis–angle representation of rotations whose basis is defined from macroscopic laboratory directions. The branches (not shown for readability) are cubes centred on the dictionary crystallographic orientation 10° edges along the macroscopic laboratory directions. Some dictionary crystallographic orientations and branches are outside the fundamental region of the point group (grey domain). This is to ensure that they cover the whole fundamental region of the point group. |