yaml=yamlfile,
        yamlspec={'path': 'intermedfolder', 'filename': 'pathstruefile'},
        skeys='path', recursive_search=True
    )
    # ipl.logging('datastructure:\n---\n{}', ipl.datastructure2string())
    params = ipl.get_params()
    ipl.rename_layer('largeobj', 'true')

    # ipl['true', 'border'] = IPL(data=ipl['largeobj', 'border_locmax', 'path'])
    # ipl['true', 'locmax'] = IPL(data=ipl['largeobj', 'locmax', 'path'])
    # ipl.pop('largeobj')

    ipl.data_from_file(filepath=params['intermedfolder'] + params['pathsfalsefile'],
                       skeys='path', recursive_search=True, integrate=True)
    ipl.rename_layer('largeobjm', 'false')
    ipl.remove_layer('path')

    # ipl['false', 'border'] = IPL(data=ipl['largeobjm', 'border_locmax_m', 'path'])
    # ipl['false', 'locmax'] = IPL(data=ipl['largeobjm', 'locmaxm', 'path'])
    # ipl.pop('largeobjm')
    #
    # ipl.pop('pathsim')
    # ipl.pop('overlay')

    ipl.startlogger(filename=params['resultfolder']+'features_of_paths.log', type='w')

    try:

        ipl.code2log(inspect.stack()[0][1])
        ipl.logging('')
        ipl.yaml2log()