def METHOD_NAME(self):
    infile = ts_in_file
    testfile = complex_out_file
    file_source = blocks.file_source(
        gr.sizeof_char * 1, infile, False, 0, 0)
    file_source.set_begin_tag(pmt.PMT_NIL)
    bbheader = dtv.dvb_bbheader_bb(
        dtv.STANDARD_DVBT2,
        dtv.FECFRAME_NORMAL,
        dtv.C2_3,
        dtv.RO_0_35,
        dtv.INPUTMODE_NORMAL,
        dtv.INBAND_OFF,
        168,
        4000000)
    bbscrambler = dtv.dvb_bbscrambler_bb(
        dtv.STANDARD_DVBT2,
        dtv.FECFRAME_NORMAL,
        dtv.C2_3)
    bch = dtv.dvb_bch_bb(
        dtv.STANDARD_DVBT2,
        dtv.FECFRAME_NORMAL,
        dtv.C2_3)
    ldpc = dtv.dvb_ldpc_bb(
        dtv.STANDARD_DVBT2,
        dtv.FECFRAME_NORMAL,
        dtv.C2_3,
        dtv.MOD_OTHER)
    interleaver = dtv.dvbt2_interleaver_bb(
        dtv.FECFRAME_NORMAL,
        dtv.C2_3,
        dtv.MOD_64QAM)
    modulator = dtv.dvbt2_modulator_bc(
        dtv.FECFRAME_NORMAL,
        dtv.MOD_64QAM,
        dtv.ROTATION_ON)
    cellinterleaver = dtv.dvbt2_cellinterleaver_cc(
        dtv.FECFRAME_NORMAL,
        dtv.MOD_64QAM,
        3,
        3)
    framemapper = dtv.dvbt2_framemapper_cc(
        dtv.FECFRAME_NORMAL,
        dtv.C2_3,
        dtv.MOD_64QAM,
        dtv.ROTATION_ON,
        3,
        3,
        dtv.CARRIERS_NORMAL,
        dtv.FFTSIZE_4K,
        dtv.GI_1_32,
        dtv.L1_MOD_16QAM,
        dtv.PILOT_PP7,
        2,
        8,
        dtv.PAPR_TR,
        dtv.VERSION_111,
        dtv.PREAMBLE_T2_SISO,
        dtv.INPUTMODE_NORMAL,
        dtv.RESERVED_OFF,
        dtv.L1_SCRAMBLED_OFF,
        dtv.INBAND_OFF)
    freqinterleaver = dtv.dvbt2_freqinterleaver_cc(
        dtv.CARRIERS_NORMAL,
        dtv.FFTSIZE_4K,
        dtv.PILOT_PP7,
        dtv.GI_1_32,
        8,
        dtv.PAPR_TR,
        dtv.VERSION_111,
        dtv.PREAMBLE_T2_SISO
    )
    pilotgenerator = dtv.dvbt2_pilotgenerator_cc(
        dtv.CARRIERS_NORMAL,
        dtv.FFTSIZE_4K,
        dtv.PILOT_PP7,
        dtv.GI_1_32,
        8,
        dtv.PAPR_TR,
        dtv.VERSION_111,
        dtv.PREAMBLE_T2_SISO,
        dtv.MISO_TX1,
        dtv.EQUALIZATION_OFF,
        dtv.BANDWIDTH_8_0_MHZ,
        4096
    )
    paprtr = dtv.dvbt2_paprtr_cc(
        dtv.CARRIERS_NORMAL,
        dtv.FFTSIZE_4K,
        dtv.PILOT_PP7,
        dtv.GI_1_32,
        8,
        dtv.PAPR_TR,
        dtv.VERSION_111,
        3.0,
        10,
        4096
    )
    ofdm_cyclic_prefixer = digital.ofdm_cyclic_prefixer(
        4096,
        4096 + 4096 // 32,
        0,
        '')
    p1insertion = dtv.dvbt2_p1insertion_cc(
        dtv.CARRIERS_NORMAL,
        dtv.FFTSIZE_4K,
        dtv.GI_1_32,
        8,
        dtv.PREAMBLE_T2_SISO,
        dtv.SHOWLEVELS_OFF,
        3.01
    )
    file_sink = blocks.file_sink(gr.sizeof_gr_complex * 1, self.outfile, False)
    file_sink.set_unbuffered(True)
    self.tb.connect(
        file_source,
        bbheader,
        bbscrambler,
        bch,
        ldpc,
        interleaver,
        modulator,
        cellinterleaver,
        framemapper,
        freqinterleaver,
        pilotgenerator,
        paprtr,
        ofdm_cyclic_prefixer,
        p1insertion,
        file_sink)
    self.tb.run()
    file_sink.close()
    self.assertEqual(getsize(self.outfile), getsize(testfile))
    out_data = np.fromfile(self.outfile, dtype=np.float32)
    expected_data = np.fromfile(testfile, dtype=np.float32)
    self.assertFloatTuplesAlmostEqual(out_data, expected_data, 5)