# analytical results in [ MPa ]	
M_tresca    = 	69.9467
M_vonmises  = 	61.7785
M_1         = 	65.3023
M_2         = 	18.1974
M_3         = 	-4.64439

MB_tresca   = 	79.9062
MB_vonmises = 	70.2562
MB_1        = 	70.2821
MB_2        = 	18.1974
MB_3        = 	-9.62415