def make_cluster_name_vector(cluster_vect, src_names):
    """ Converts the cluster membership dictionary to an array

    Parameters
    ----------
    cluster_vect : `numpy.ndarray' 
       An array filled with the index of the seed of a cluster if a source belongs to a cluster, 
       and with -1 if it does not.

    src_names : 
       An array with the source names 

    Returns
    -------
    out_array : `numpy.ndarray' 
       An array filled with the name of the seed of a cluster if a source belongs to a cluster, 
       and with an empty string if it does not.
    """
    out_array = np.where(cluster_vect >= 0, src_names[cluster_vect], "")
    return out_array
Converts the cluster membership dictionary to an array

    Parameters
    ----------
    cluster_vect : `numpy.ndarray' 
       An array filled with the index of the seed of a cluster if a source belongs to a cluster, 
       and with -1 if it does not.

    src_names : 
       An array with the source names 

    Returns
    -------
    out_array : `numpy.ndarray' 
       An array filled with the name of the seed of a cluster if a source belongs to a cluster, 
       and with an empty string if it does not.