def METHOD_NAME():
    """
    """
    # FIXME
    src = ['register_test_data/src_seg.nii']
    dest = ['register_test_data/dest_seg_RPI.nii']
    step = Paramreg(
     step='1',
     type='seg',
     algo='centermassrot',
     metric='MeanSquares',
     iter='10',
     shrink='1',
     smooth='0',
     laplacian='0',
     gradStep='0.5',
     deformation='1x1x0',
     slicewise='0',
     init='',
     poly='5',
     filter_size=5,
     dof='Tx_Ty_Tz_Rx_Ry_Rz',
     smoothWarpXY='2',
     pca_eigenratio_th='1.6',
     rot_method='pca',
    )
    cli_params = Param()
    cli_params.debug = 2
    return src, dest, step, cli_params