# elt        lat     z       ielement     atwt
# alpha      b0      b1      b2           b3    alat    esub    asub
# t0         t1              t2           t3            rozero  ibar
'Fe'	'bcc'	8	1	55.847 
5.1571615396 	4.15 	1.00 	1.00 	1.00 	2.8636573352 	4.29 	0.56 
1	2.60 	1.80 	-7.20 	1.00 	3
'Mn'    'bcc'   8       1       54.940
5.7345791984    4.30    1.00    2.00    6.50    2.9213923621    2.90    0.70
1       4.00    -3.00   -4.00   1.00    3