pyclupan: 2-0-4
1.0
   4.000000000000000 0.000000000000000 0.000000000000000
   0.000000000000000 4.000000000000000 0.000000000000000
   0.000000000000000 0.000000000000000 8.000000000000000
 Sr  Cu  O
 2  2  4
Direct
   0.000000000000000 0.000000000000000 0.000000000000000
   0.000000000000000 0.000000000000000 0.500000000000000
   0.500000000000000 0.500000000000000 0.250000000000000
   0.500000000000000 0.500000000000000 0.750000000000000
   0.500000000000000 0.500000000000000 0.500000000000000
   0.000000000000000 0.500000000000000 0.750000000000000
   0.500000000000000 0.000000000000000 0.250000000000000
   0.500000000000000 0.000000000000000 0.750000000000000
