  normal modes for N-methyl acetamide
 &data
     ntrun = 1, nsave=20, ndiag=2, cut=95.0, ibelly=0,
     nprint=1, ioseen=0,
     drms = 0.0001, maxcyc=1, bdwnhl=1.1, dfpred = 0.1,
     scnb=8.0, scee=2.0, idiel=0,
     nvect=36, eta=0.9, ivform=2,
     icons=1,
 /
 group title
  1.0
RES
1 2
END
END
