comparison ob_remIons.py @ 14:c19608db6b15 draft default tip

"planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/chemicaltoolbox/openbabel commit 327c29cc43f56d7067ab9fa51323ea31951db98b"

13:bd678d7db2ae

#!/usr/bin/env python
"""
    Input: molecular input file.
    Output: Molecule file with removed ions and fragments.
    Copyright 2012, Bjoern Gruening and Xavier Lucas
"""

def parse_command_line():
    parser = argparse.ArgumentParser()
    parser.add_argument('-iformat', default='sdf', help='input file format')
    parser.add_argument('-i', '--input', required=True, help='input file name')
    parser.add_argument('-o', '--output', required=True, help='output file name')
    return parser.parse_args()


def remove_ions(args):
    outfile = pybel.Outputfile(args.iformat, args.output, overwrite=True)
    for mol in pybel.readfile(args.iformat, args.input):
        if mol.OBMol.NumHvyAtoms() > 5:
            mol.OBMol.StripSalts(0)
            if 'inchi' in mol.data:
                del mol.data['inchi']  # remove inchi cache so modified mol is saved
            # Check if new small fragments have been created and remove them
            if mol.OBMol.NumHvyAtoms() > 5:
                outfile.write(mol)
    outfile.close()


def __main__():
    """
        Remove any counterion and delete any fragment but the largest one for each molecule.

14:c19608db6b15

#!/usr/bin/env python

"""
    Input: molecular input file.
    Output: Molecule file with removed ions and fragments.
    Copyright 2012, Bjoern Gruening and Xavier Lucas
"""

def parse_command_line():
    parser = argparse.ArgumentParser()
    parser.add_argument('-iformat', default='sdf', help='input file format')
    parser.add_argument('-i', '--input', required=True, help='input file name')
    parser.add_argument('-o', '--output', required=True, help='output file name')
    parser.add_argument('-idx', default=False, action='store_true', help='should output be an indexed text table? works only for inchi/smiles, otherwise is ignored')
    return parser.parse_args()


def remove_ions(args):
    with open(args.output, 'w') as outfile:
        for index, mol in enumerate(pybel.readfile(args.iformat, args.input)):
            if mol.OBMol.NumHvyAtoms() > 5:
                mol.OBMol.StripSalts(0)
                if 'inchi' in mol.data:
                    del mol.data['inchi']  # remove inchi cache so modified mol is saved

            mol = mol.write(args.iformat) if mol.OBMol.NumHvyAtoms() > 5 else '\n'

            if args.idx and args.iformat in ['inchi', 'smi']:
                outfile.write(f'{index}\t{mol}')
            elif mol != '\n':
                outfile.write(f'{mol}')


def __main__():
    """
        Remove any counterion and delete any fragment but the largest one for each molecule.