Fig. 2: Application of Soliquidy (\({\mathfrak{S}}\)) to C3Ti4W (aflow:03cb24fa8c754e9d) in the spacegroup P63/mmc (#194).
From: Soliquidy: a descriptor for atomic geometrical confusion

The volumes highlighted in gray for each element are the equal sized Voronoi cells, that form the basis of the Soliquidy descriptor.