Es 
 1.0000000000000000
     5.6931166328512504    0.0000000000000000    0.0000000000000000
    -0.0000000000000001    5.6931166328512504    0.0000000000000000
    -0.0000000000000000   -0.0000000000000000    5.6931166328512504
 Es 
   4
Cartesian
  5.6931166229501748  5.6931166229501748  0.0000000000000000
  5.6931166229501748  2.8465583065245497  2.8465583164256252
  2.8465583065245497  5.6931166229501748  2.8465583164256252
  2.8465583065245497  2.8465583065245497  0.0000000000000000