$contrl scftyp=RHF runtyp=optimize icharg=0 mult=1 coord=Zmt $end $system timlim=16660 mwords=20 $end $statpt opttol=1.0E-5 nstep=350 $end $basis gbasis=n31 ngauss=6 $end $guess guess=huckel $end $data uracil CS 0 N C,1,B1 N,2,B2,1,A1 C,3,B3,2,A2,1,D1,0 C,4,B4,3,A3,2,D2,0 C,5,B5,4,A4,3,D3,0 O,6,B6,5,A5,4,D4,0 O,2,B7,3,A6,4,D5,0 H,5,B8,4,A7,3,D6,0 H,4,B9,3,A8,2,D7,0 H,1,B10,2,A9,3,D8,0 H,3,B11,4,A10,5,D9,0 B1=1.37533611 B2=1.38813877 B3=1.37841531 B4=1.35078638 B5=1.46156055 B6=1.22236582 B7=1.23164341 B8=1.08201462 B9=1.08487765 B10=1.02921195 B11=1.011722 A1=114.27457751 A2=123.24045352 A3=121.49834371 A4=119.90548876 A5=125.56507971 A6=121.48281034 A7=121.9620019 A8=115.35872548 A9=114.8821421 A10=121.41363901 D1=0.0 D2=0.0 D3=0.0 D4=180.0 D5=180.0 D6=180.0 D7=180.0 D8=180.0 D9=180.0 $end