$CONTRL SCFTYP=RHF RUNTYP=OPTIMIZE COORD=ZMT UNITS=BOHR $END
 $STATPT OPTTOL=1.0E-5  $END
 $BASIS  GBASIS=N31 NGAUSS=6  NDFUNC=1 NPFUNC=1 $END
 $DATA
H2O (this is the title card)
CNV 2 

X
O  1  1.0
H  2  rOH  1  aHOH
H  2  rOH  1  aHOH  3 180.

rOH  = 1.809
aHOH = 52.26
 $END