1[ defaults ] 2; nbfunc comb-rule gen-pairs fudgeLJ fudgeQQ 3 1 1 no 0.0 0.0 4 5[ atomtypes ] 6;type mass charge ptype sigma epsilon 7 A 60.06 0.000 A 0.000000000 1.000000000 ;UREA 8 B 18.0154 0.000 A 0.000000000 1.000000000 ;WATER 9 10 11[ moleculetype ] 12; Name nrexcl 13 A 1 14 15[ atoms ] 16; nr type resnr residue atom cgnr charge mass typeB chargeB massB 17 1 A 1 A A 1 0 60.06 18[moleculetype] 19 B 1 20 21[atoms] 22 23 1 B 1 B B 1 0 18.0154 24 25[ system ] 26; Name 27urea in water 28 29[ molecules ] 30; Compound 31A 1232 32B 14000 33 34