chelate 0.2.0

Parser for a bunch of molecular file formats
Documentation
@<TRIPOS>MOLECULE
LIG
   12    12     1     0     0
SMALL
bcc


@<TRIPOS>ATOM
      1 C          -1.2130   -0.6880    0.0000 ca        1 LIG     -0.130000
      2 C1         -1.2030    0.7060    0.0000 ca        1 LIG     -0.130000
      3 C2         -0.0100   -1.3950    0.0000 ca        1 LIG     -0.130000
      4 C3          0.0100    1.3950   -0.0000 ca        1 LIG     -0.130000
      5 C4          1.2030   -0.7060    0.0000 ca        1 LIG     -0.130000
      6 C5          1.2130    0.6880    0.0000 ca        1 LIG     -0.130000
      7 H          -2.1580   -1.2240    0.0000 ha        1 LIG      0.130000
      8 H1         -2.1390    1.2560    0.0000 ha        1 LIG      0.130000
      9 H2         -0.0180   -2.4810   -0.0000 ha        1 LIG      0.130000
     10 H3          0.0180    2.4810    0.0000 ha        1 LIG      0.130000
     11 H4          2.1390   -1.2560    0.0000 ha        1 LIG      0.130000
     12 H5          2.1580    1.2240    0.0000 ha        1 LIG      0.130000
@<TRIPOS>BOND
     1    1    2 ar  
     2    1    3 ar  
     3    1    7 1   
     4    2    4 ar  
     5    2    8 1   
     6    3    5 ar  
     7    3    9 1   
     8    4    6 ar  
     9    4   10 1   
    10    5    6 ar  
    11    5   11 1   
    12    6   12 1   
@<TRIPOS>SUBSTRUCTURE
     1 LIG         1 TEMP              0 ****  ****    0 ROOT