1parameters     NONE
2
3spacegroup     Fm3(-)m
4a-axis         5.628
5
6vdwtype        LENNARD-JONES
7radiusrule     GEOMETRIC
8radiustype     SIGMA
9radiussize     DIAMETER
10epsilonrule    GEOMETRIC
11
12vdw-cutoff     50.0
13ewald
14
15atom      1    Na+   "Na+ Sodium Ion"     11  22.990  0
16atom      2    Cl-   "Cl- Chloride Ion"   17  35.453  0
17
18vdw       1    3.330445     0.002772
19vdw       2     4.41724     0.118
20
21charge    1         1.0
22charge    2        -1.0
23