0 1 O 0.000000 0.000000 0.119836 H 0.000000 0.761022 -0.479345 H 0.000000 -0.761022 -0.479345
%nprocshared=8 %mem=16GB %chk=water_opt.chk #p b3lyp/6-31g(d) opt freq Water optimization gaussian 16w