[atomtypes ]
; name
mass (a.m.u.)
charge (e)ptype sigma(nm)
epsilon(kJ/mol)
Si
28.080
0
A
0.330202701
7.7039649e-6
O
15.9994
0
A
0.316554133
0.65047332
[ atoms ]
;
nr
type
resnr
residue
atom
cgnr
charge
mass
1
Si
1
SiO2
Si
1
2.100
28.080
1
O
1
SiO2
O
1
-1.050
15.999