# meam data
# elt    lat    z       ielement  atwt
# alpha        b0       b1      b2      b3      alat            esub    asub
# t0   t1       t2      t3      rozero  ibar
'Nb'	'bcc'	8	1	92.906 
4.8853468220 	5.11 	4.86 	3.50 	4.42 	3.3024435398 	7.47 	0.74 
1	1.24 	2.87 	5.12 	1.00 	3
'Ni'    'fcc'   12      1       58.690
5.0607136642    2.48    1.94    3.46    2.56    3.5213917703    4.45    0.79
1       2.84    -1.20   2.49    1.00    3
'Ti'    'bcc'   8       1       47.880
4.7562885695    2.20    3.00    4.00    3.00    3.2908965344    4.75    0.24
1       -18.00  -32.00  -44.00  1.00    3