$coord
   -2.36144561881038     -0.06347283124043      0.00000000000000      c
    0.06817454889502      0.86326122156359      0.00000000000000      n
    0.33697199925821      2.75787462766234      0.00000000000000      h
    2.25389803873941     -0.53371931024629      0.00000000000000      c
   -3.90708548993712      1.25598229604636      0.00000000000000      h
   -2.64137774800266     -2.07997449137032      0.00000000000000      h
    4.35653124553577      0.38630506568679      0.00000000000000      o
    1.89433302432174     -2.58625657810204      0.00000000000000      h
$redundant
     number_of_atoms             8
     degrees_of_freedom         13
     internal_coordinates       13
     frozen_coordinates          0
# definitions of redundant internals
   1 k  1.0000000000000 stre    2    3           val=   1.91359
   2 k  1.0000000000000 stre    1    5           val=   2.03223
   3 k  1.0000000000000 stre    1    6           val=   2.03584
   4 k  1.0000000000000 stre    4    7           val=   2.29511
   5 k  1.0000000000000 stre    4    8           val=   2.08379
   6 k  1.0000000000000 stre    2    4           val=   2.59402
   7 k  1.0000000000000 stre    2    1           val=   2.60036
   8 k  0.8164950529643 bend    6    5    1      val=   1.93724
       -0.4096155044314 bend    2    5    1
       -0.4068795485329 bend    2    6    1
   9 k  0.7071067811865 bend    4    3    2      val=  -2.22203
       -0.7071067811865 bend    1    3    2
  10 k  0.8136972195768 bend    8    7    4      val=   3.07667
       -0.3483453950069 bend    2    7    4
       -0.4653518245698 bend    2    8    4
  11 k -0.0015796048745 bend    6    5    1      val=   0.06877
       -0.7063156554941 bend    2    5    1
        0.7078952603686 bend    2    6    1
  12 k -0.0675536936050 bend    8    7    4      val=   5.06834
        0.7384593099448 bend    2    7    4
       -0.6709056163397 bend    2    8    4
  13 k  1.0000000000000 bend    1    4    2      val= 126.53734
        13 non zero eigenvalues  of BmBt
           1           4.357996603    1    0
         1
           2           4.055555552    2    0
         2
           3           3.200040832    3    0
         3
           4           3.070271547    4    0
         4
           5           2.220669376    5    0
         5
           6           1.880346163    6    0
         6
           7           0.918522456    7    0
         7
           8           0.881733076    8    0
         8
           9           0.646697556    9    0
         9
          10           0.428208810   10    0
        10
          11           0.386633222   11    0
        11
          12           0.296546857   12    0
        12
          13           0.072899977   13    0
        13
$user-defined bonds
$end
