Al Mg Si 
 1.0000000000000000
     7.1066915883821027    0.0000000000000000    0.0000000000000000
    -0.0000000000000000    3.6654163630933008    0.0000000000000000
     0.0000000000000000    0.0000000000000000    9.1217812236554554
 Al  Mg  Si 
   4   4   4
Selective dynamics
Cartesian
  6.3518233400840947  0.9163540907733244  8.3102025171428959   T   T   T
  4.3082140424890571  2.7490622723199705  3.7493119053151709   T   T   T
  0.7548682482980154  2.7490622723199705  0.8115787065125508   T   T   T
  2.7984775458930380  0.9163540907733244  5.3724693183402730   T   T   T
  6.4630013078503197  0.9163540907733244  2.8598230035206575   T   T   T
  4.1970360747228366  2.7490622723199705  7.4207136153483741   T   T   T
  0.6436902805317841  2.7490622723199705  6.2619582201347965   T   T   T
  2.9096555136592670  0.9163540907733244  1.7010676083070693   T   T   T
  5.5428073955232513  0.9163540907733244  5.4741545573405022   T   T   T
  5.1172299870499076  2.7490622723199705  0.9132639455127706   T   T   T
  1.5638841928588565  2.7490622723199705  3.6476266663149555   T   T   T
  1.9894616013321924  0.9163540907733244  8.2085172781426863   T   T   T