1$cell vectors
21.0
3  8.4189960385088316    0.0000000000000000    0.0000000000000000
4  0.0000000000000000    8.4189960385088316    0.0000000000000000
5  0.0000000000000000    0.0000000000000000    8.4189960385088316
6 8 8 12
7Direct
8  0.5232000000000002    0.5232000000000002    0.5232000000000002 # K1
9  0.0232000000000002    0.0232000000000002    0.0232000000000002 # K2
10  0.4767999999999998    0.9767999999999998    0.5232000000000002 # K3
11  0.9767999999999998    0.4767999999999998    0.0232000000000002 # K4
12  0.5232000000000002    0.4767999999999998    0.9767999999999998 # K5
13  0.0232000000000002    0.9767999999999998    0.4767999999999998 # K6
14  0.9767999999999998    0.5232000000000002    0.4767999999999998 # K7
15  0.4767999999999998    0.0232000000000002    0.9767999999999998 # K8
16  0.2561999999999997    0.2561999999999997    0.2561999999999997 # Pb1
17  0.7561999999999998    0.7561999999999998    0.7561999999999998 # Pb2
18  0.7437999999999997    0.2437999999999997    0.2561999999999997 # Pb3
19  0.2438000000000003    0.7437999999999997    0.7561999999999998 # Pb4
20  0.2561999999999997    0.7437999999999997    0.2437999999999997 # Pb5
21  0.7561999999999998    0.2438000000000003    0.7437999999999997 # Pb6
22  0.2437999999999997    0.2562000000000004    0.7437999999999997 # Pb7
23  0.7437999999999997    0.7561999999999998    0.2437999999999997 # Pb8
24  0.2887000000000001    0.0000000000000000    0.2500000000000000 # O1
25  0.7887000000000002    0.5000000000000000    0.7500000000000000 # O2
26  0.2500000000000000    0.2887000000000001    0.0000000000000000 # O3
27  0.7500000000000000    0.7887000000000002    0.5000000000000000 # O4
28  0.0000000000000000    0.2500000000000000    0.2887000000000001 # O5
29  0.5000000000000000    0.7500000000000000    0.7887000000000002 # O6
30  0.2500000000000000    0.7113000000000000    0.5000000000000000 # O7
31  0.7500000000000000    0.2112999999999999    0.0000000000000000 # O8
32  0.5000000000000000    0.2500000000000000    0.7113000000000000 # O9
33  0.0000000000000000    0.7500000000000000    0.2112999999999999 # O10
34  0.7113000000000000    0.5000000000000000    0.2500000000000000 # O11
35  0.2112999999999999    0.0000000000000000    0.7500000000000000 # O12
36