AB4_oC20_41_a_2b & a,b/a,c/a,z1,x2,y2,z2,x3,y3,z3 --params=6.388,1.00485284909,1.7778647464,0.0,0.673,0.327,0.376,0.827,0.673,0.125 & Aba2 C_{2v}^{17} #41 (ab^2) & oC20 & D1_c & PtSn4 & & K. Schubert and U. R"{o}sler, Z. Metallkd. 41, 298-300 (1950) 1.0000000000000000 6.38800000000000 0.00000000000000 0.00000000000000 0.00000000000000 3.20950000000000 -5.67850000000000 0.00000000000000 3.20950000000000 5.67850000000000 Pt Sn 2 8 Direct 0.00000000000000 0.00000000000000 0.00000000000000 Pt (4a) 0.50000000000000 0.50000000000000 0.50000000000000 Pt (4a) 0.17300000000000 0.20200000000000 0.45200000000000 Sn (8b) 0.32700000000000 0.70200000000000 -0.04800000000000 Sn (8b) 0.67300000000000 0.04800000000000 0.29800000000000 Sn (8b) 0.82700000000000 0.54800000000000 0.79800000000000 Sn (8b) 0.17300000000000 0.79700000000000 0.54900000000000 Sn (8b) 0.32700000000000 0.29700000000000 0.04900000000000 Sn (8b) 0.67300000000000 -0.04900000000000 0.70300000000000 Sn (8b) 0.82700000000000 0.45100000000000 0.20300000000000 Sn (8b)