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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_mchirp(h5group):
 """Calculate the chipr mass column for this PyCBC HDF5 table group """

    mass1 = h5group['mass1'][:]
    mass2 = h5group['mass2'][:]
    return (mass1 * mass2) ** (3/5.) / (mass1 + mass2) ** (1/5.)