def add_radius_from_WIKI(db, dfile, verbose=False):
    """
    Read radius from Wikipedia radius table and save it to the database.
    """
    with open(dfile, 'r') as f:
        for line in f.readlines():
            s = line.split(',')
            ename = s[1]
            radius = float(s[3]) / 100.0
            if verbose:
                print('set element %s' % ename)
            db.SetMaterial(ename)
            db.SetRadius(radius)
