* Structures were generated with minima hopping method using force field GULP

* All structures are calculated at zero pressure

* This data-set (DS) is the largest generated with 96 atoms unit cell

* The DS is not curated; few structures are either meaniningless or repeated

* You can download and install free of charge V-sim,  http://inac.cea.fr/L_Sim/V_Sim/ 
  to visualize, manipulate and convert files 
  (currently in ascii format) to other formats