 Open cube tau_example.cubex...done
(1,1.234,1.234):1.234,0
(1,2,2):2,0
(1,-0.5,-0.5):-0.5,0
(1,10,10):10,0
(1,4,4):4,0
(0,-,-):-,-
(1,0,4):4,0
(4,-0.5,10):3.1835,4.03838
(3,0,4):2.91133,4.63124
