| MOLECULE | |
| MOL {integer} | |
| Specifies the number of the molecule kind on which the charge is applied. MOLECULE and MOLNAME keyword exclude themself mutually. | |
| This required keyword expects an integer | |
| variants: MOL | |
| MOLNAME | |
| MOLNAME {character} | |
| Specifies the name of the molecule kind on which the charge is applied. | |
| This required keyword expects a word | |
| variants: SEGNAME | |
| CHARGE | |
| CHARGE {integer} | |
| Value of the charge for this molecule kind | |
| This required keyword expects an integer. Default value: 0 |