options:
  parameters:
    author: Johannes Demel
    category: Custom
    gen_cmake: 'On'
    gen_linking: dynamic
    generate_options: qt_gui
    hier_block_src_path: '.:'
    id: polar_code_example
    max_nouts: '0'
    output_language: python
    placement: (0,0)
    run: 'True'
    run_command: '{python} -u {filename}'
    run_options: prompt
    sizing_mode: fixed
    title: POLAR code example flowgraph
    window_size: 1920, 1080
  states:
    coordinate: [10, 10]
    rotation: 0
    state: enabled

blocks:
- name: block_size
  id: variable
  parameters:
    value: '1024'
  states:
    coordinate: [192, 11]
    rotation: 0
    state: enabled
- name: n_info_bits
  id: variable
  parameters:
    value: block_size // 2
  states:
    coordinate: [192, 75]
    rotation: 0
    state: enabled
- name: noise
  id: variable_qtgui_range
  parameters:
    gui_hint: 0,0,1,2
    label: Noive Voltage
    min_len: '200'
    orient: Qt.Horizontal
    rangeType: float
    start: '0'
    step: '0.01'
    stop: '2'
    value: '0.1'
    widget: counter_slider
  states:
    coordinate: [24, 275]
    rotation: 0
    state: enabled
- name: polar_config
  id: variable_polar_code_configurator
  parameters:
    block_size: block_size
    channel: polar.CHANNEL_TYPE_BEC
    design_snr: '0.0'
    mu: '32'
    num_info_bits: n_info_bits
  states:
    coordinate: [296, 11]
    rotation: 0
    state: enabled
- name: polar_decoder
  id: variable_polar_decoder_sc_def
  parameters:
    block_size: block_size
    dim1: '1'
    dim2: '1'
    frozen_bit_positions: polar_config['positions']
    frozen_bit_values: polar_config['values']
    ndim: '0'
    num_info_bits: n_info_bits
  states:
    coordinate: [680, 11]
    rotation: 0
    state: enabled
- name: polar_encoder
  id: variable_polar_encoder_def
  parameters:
    block_size: block_size
    dim1: '1'
    dim2: '1'
    frozen_bit_positions: polar_config['positions']
    frozen_bit_values: polar_config['values']
    is_packed: 'False'
    ndim: '0'
    num_info_bits: n_info_bits
  states:
    coordinate: [504, 11]
    rotation: 0
    state: enabled
- name: polar_scld
  id: variable_polar_decoder_sc_list_def
  parameters:
    block_size: block_size
    dim1: '1'
    dim2: '1'
    frozen_bit_positions: polar_config['positions']
    frozen_bit_values: polar_config['values']
    max_list_size: '8'
    ndim: '0'
    num_info_bits: n_info_bits
  states:
    coordinate: [896, 11]
    rotation: 0
    state: disabled
- name: samp_rate
  id: variable
  parameters:
    value: 350e3
  states:
    coordinate: [8, 107]
    rotation: 0
    state: enabled
- name: analog_fastnoise_source_x_0
  id: analog_fastnoise_source_x
  parameters:
    amp: noise
    maxoutbuf: '0'
    minoutbuf: '0'
    noise_type: analog.GR_GAUSSIAN
    samples: '8192'
    seed: '0'
    type: short
  states:
    coordinate: [16, 403]
    rotation: 0
    state: enabled
- name: analog_fastnoise_source_x_0_0
  id: analog_fastnoise_source_x
  parameters:
    amp: noise
    maxoutbuf: '0'
    minoutbuf: '0'
    noise_type: analog.GR_GAUSSIAN
    samples: '8192'
    seed: '0'
    type: short
  states:
    coordinate: [240, 667]
    rotation: 0
    state: enabled
- name: analog_random_source_x_0
  id: analog_random_source_x
  parameters:
    max: '256'
    maxoutbuf: '0'
    min: '0'
    minoutbuf: '0'
    num_samps: 2 ** 10 +1
    repeat: 'True'
    type: byte
  states:
    coordinate: [24, 171]
    rotation: 0
    state: enabled
- name: blocks_add_xx_0
  id: blocks_add_xx
  parameters:
    maxoutbuf: '0'
    minoutbuf: '0'
    num_inputs: '2'
    type: short
    vlen: '1'
  states:
    coordinate: [480, 401]
    rotation: 0
    state: enabled
- name: blocks_add_xx_0_0
  id: blocks_add_xx
  parameters:
    maxoutbuf: '0'
    minoutbuf: '0'
    num_inputs: '2'
    type: short
    vlen: '1'
  states:
    coordinate: [464, 633]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0
  id: blocks_char_to_float
  parameters:
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1.0'
    vlen: '1'
  states:
    coordinate: [1096, 507]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0_0
  id: blocks_char_to_float
  parameters:
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1.0'
    vlen: '1'
  states:
    coordinate: [928, 803]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0_1
  id: blocks_char_to_float
  parameters:
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1.0'
    vlen: '1'
  states:
    coordinate: [1096, 451]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0_1_0
  id: blocks_char_to_float
  parameters:
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1.0'
    vlen: '1'
  states:
    coordinate: [928, 755]
    rotation: 0
    state: enabled
- name: blocks_char_to_float_0_2
  id: blocks_char_to_float
  parameters:
    maxoutbuf: '0'
    minoutbuf: '0'
    scale: '1'
    vlen: '1'
  states:
    coordinate: [488, 507]
    rotation: 0
    state: enabled
- name: blocks_char_to_short_0
  id: blocks_char_to_short
  parameters:
    maxoutbuf: '0'
    minoutbuf: '0'
    vlen: '1'
  states:
    coordinate: [328, 401]
    rotation: 0
    state: enabled
- name: blocks_char_to_short_0_0
  id: blocks_char_to_short
  parameters:
    maxoutbuf: '0'
    minoutbuf: '0'
    vlen: '1'
  states:
    coordinate: [296, 633]
    rotation: 0
    state: enabled
- name: blocks_pack_k_bits_bb_0
  id: blocks_pack_k_bits_bb
  parameters:
    k: '8'
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    coordinate: [912, 507]
    rotation: 0
    state: enabled
- name: blocks_pack_k_bits_bb_0_0
  id: blocks_pack_k_bits_bb
  parameters:
    k: '8'
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    coordinate: [112, 859]
    rotation: 0
    state: enabled
- name: blocks_short_to_char_0
  id: blocks_short_to_char
  parameters:
    maxoutbuf: '0'
    minoutbuf: '0'
    vlen: '1'
  states:
    coordinate: [608, 417]
    rotation: 0
    state: enabled
- name: blocks_short_to_char_0_0
  id: blocks_short_to_char
  parameters:
    maxoutbuf: '0'
    minoutbuf: '0'
    vlen: '1'
  states:
    coordinate: [576, 649]
    rotation: 0
    state: enabled
- name: blocks_unpack_k_bits_bb_0
  id: blocks_unpack_k_bits_bb
  parameters:
    k: '8'
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    coordinate: [240, 291]
    rotation: 0
    state: enabled
- name: digital_map_bb_0
  id: digital_map_bb
  parameters:
    map: '[-1, 1]'
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    coordinate: [344, 507]
    rotation: 0
    state: enabled
- name: fec_ber_bf_0
  id: fec_ber_bf
  parameters:
    berlimit: '-7.0'
    berminerrors: '10000'
    maxoutbuf: '0'
    minoutbuf: '0'
    test_mode: 'False'
  states:
    coordinate: [1112, 201]
    rotation: 0
    state: enabled
- name: fec_ber_bf_0_0
  id: fec_ber_bf
  parameters:
    berlimit: '-7.0'
    berminerrors: '10000'
    maxoutbuf: '0'
    minoutbuf: '0'
    test_mode: 'False'
  states:
    coordinate: [912, 889]
    rotation: 0
    state: enabled
- name: fec_extended_decoder_0
  id: fec_extended_decoder
  parameters:
    ann: None
    decoder_list: polar_decoder
    maxoutbuf: '0'
    minoutbuf: '0'
    puncpat: '''11'''
    threadtype: none
    value: fec_extended_decoder
  states:
    coordinate: [656, 483]
    rotation: 0
    state: enabled
- name: fec_extended_encoder_0
  id: fec_extended_encoder
  parameters:
    encoder_list: polar_encoder
    maxoutbuf: '0'
    minoutbuf: '0'
    puncpat: '''11'''
    threadtype: none
  states:
    coordinate: [424, 275]
    rotation: 0
    state: enabled
- name: qtgui_number_sink_0
  id: qtgui_number_sink
  parameters:
    autoscale: 'False'
    avg: '0'
    color1: ("black", "black")
    color10: ("black", "black")
    color2: ("black", "black")
    color3: ("black", "black")
    color4: ("black", "black")
    color5: ("black", "black")
    color6: ("black", "black")
    color7: ("black", "black")
    color8: ("black", "black")
    color9: ("black", "black")
    factor1: '1'
    factor10: '1'
    factor2: '1'
    factor3: '1'
    factor4: '1'
    factor5: '1'
    factor6: '1'
    factor7: '1'
    factor8: '1'
    factor9: '1'
    graph_type: qtgui.NUM_GRAPH_HORIZ
    gui_hint: 2,0,1,1
    label1: BER
    max: '1'
    min: '-1'
    name: Coded
    nconnections: '1'
    type: float
    update_time: '0.10'
  states:
    coordinate: [1264, 187]
    rotation: 0
    state: enabled
- name: qtgui_number_sink_0_0
  id: qtgui_number_sink
  parameters:
    autoscale: 'False'
    avg: '0'
    color1: ("black", "black")
    color10: ("black", "black")
    color2: ("black", "black")
    color3: ("black", "black")
    color4: ("black", "black")
    color5: ("black", "black")
    color6: ("black", "black")
    color7: ("black", "black")
    color8: ("black", "black")
    color9: ("black", "black")
    factor1: '1'
    factor10: '1'
    factor2: '1'
    factor3: '1'
    factor4: '1'
    factor5: '1'
    factor6: '1'
    factor7: '1'
    factor8: '1'
    factor9: '1'
    graph_type: qtgui.NUM_GRAPH_HORIZ
    gui_hint: 2,1,1,1
    label1: BER
    max: '0'
    min: '-10'
    name: Uncoded
    nconnections: '1'
    type: float
    update_time: '0.10'
  states:
    coordinate: [1096, 875]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_0
  id: qtgui_time_sink_x
  parameters:
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'True'
    axislabels: 'True'
    color1: '"blue"'
    color10: '"blue"'
    color2: '"red"'
    color3: '"green"'
    color4: '"black"'
    color5: '"cyan"'
    color6: '"magenta"'
    color7: '"yellow"'
    color8: '"dark red"'
    color9: '"dark green"'
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 1,0,1,1
    label1: Transmitted
    label2: Received
    legend: 'True'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: Coded
    nconnections: '2'
    size: '1024'
    srate: samp_rate
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: '0'
    ymin: '-10'
    yunit: '""'
  states:
    coordinate: [1264, 451]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_0_0
  id: qtgui_time_sink_x
  parameters:
    alpha1: '1.0'
    alpha10: '1.0'
    alpha2: '1.0'
    alpha3: '1.0'
    alpha4: '1.0'
    alpha5: '1.0'
    alpha6: '1.0'
    alpha7: '1.0'
    alpha8: '1.0'
    alpha9: '1.0'
    autoscale: 'True'
    axislabels: 'True'
    color1: '"blue"'
    color10: '"blue"'
    color2: '"red"'
    color3: '"green"'
    color4: '"black"'
    color5: '"cyan"'
    color6: '"magenta"'
    color7: '"yellow"'
    color8: '"dark red"'
    color9: '"dark green"'
    ctrlpanel: 'False'
    entags: 'True'
    grid: 'False'
    gui_hint: 1,1,1,1
    label1: Transmitted
    label2: Received
    legend: 'True'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: Uncoded
    nconnections: '2'
    size: '1024'
    srate: samp_rate
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: '1'
    ymin: '-1'
    yunit: '""'
  states:
    coordinate: [1096, 755]
    rotation: 0
    state: enabled
- name: virtual_sink_0
  id: virtual_sink
  parameters:
    stream_id: input_packed
  states:
    coordinate: [240, 155]
    rotation: 0
    state: enabled
- name: virtual_sink_0_0
  id: virtual_sink
  parameters:
    stream_id: input_unpacked
  states:
    coordinate: [424, 227]
    rotation: 0
    state: enabled
- name: virtual_source_0
  id: virtual_source
  parameters:
    stream_id: input_packed
  states:
    coordinate: [712, 883]
    rotation: 0
    state: enabled
- name: virtual_source_0_0
  id: virtual_source
  parameters:
    stream_id: input_packed
  states:
    coordinate: [1080, 395]
    rotation: 180
    state: enabled
- name: virtual_source_0_0_0
  id: virtual_source
  parameters:
    stream_id: input_packed
  states:
    coordinate: [728, 755]
    rotation: 0
    state: enabled
- name: virtual_source_0_1
  id: virtual_source
  parameters:
    stream_id: input_unpacked
  states:
    coordinate: [80, 627]
    rotation: 0
    state: enabled

connections:
- [analog_fastnoise_source_x_0, '0', blocks_add_xx_0, '1']
- [analog_fastnoise_source_x_0_0, '0', blocks_add_xx_0_0, '1']
- [analog_random_source_x_0, '0', blocks_unpack_k_bits_bb_0, '0']
- [analog_random_source_x_0, '0', fec_ber_bf_0, '0']
- [analog_random_source_x_0, '0', virtual_sink_0, '0']
- [blocks_add_xx_0, '0', blocks_short_to_char_0, '0']
- [blocks_add_xx_0_0, '0', blocks_short_to_char_0_0, '0']
- [blocks_char_to_float_0, '0', qtgui_time_sink_x_0, '1']
- [blocks_char_to_float_0_0, '0', qtgui_time_sink_x_0_0, '1']
- [blocks_char_to_float_0_1, '0', qtgui_time_sink_x_0, '0']
- [blocks_char_to_float_0_1_0, '0', qtgui_time_sink_x_0_0, '0']
- [blocks_char_to_float_0_2, '0', fec_extended_decoder_0, '0']
- [blocks_char_to_short_0, '0', blocks_add_xx_0, '0']
- [blocks_char_to_short_0_0, '0', blocks_add_xx_0_0, '0']
- [blocks_pack_k_bits_bb_0, '0', blocks_char_to_float_0, '0']
- [blocks_pack_k_bits_bb_0, '0', fec_ber_bf_0, '1']
- [blocks_pack_k_bits_bb_0_0, '0', blocks_char_to_float_0_0, '0']
- [blocks_pack_k_bits_bb_0_0, '0', fec_ber_bf_0_0, '1']
- [blocks_short_to_char_0, '0', digital_map_bb_0, '0']
- [blocks_short_to_char_0_0, '0', blocks_pack_k_bits_bb_0_0, '0']
- [blocks_unpack_k_bits_bb_0, '0', fec_extended_encoder_0, '0']
- [blocks_unpack_k_bits_bb_0, '0', virtual_sink_0_0, '0']
- [digital_map_bb_0, '0', blocks_char_to_float_0_2, '0']
- [fec_ber_bf_0, '0', qtgui_number_sink_0, '0']
- [fec_ber_bf_0_0, '0', qtgui_number_sink_0_0, '0']
- [fec_extended_decoder_0, '0', blocks_pack_k_bits_bb_0, '0']
- [fec_extended_encoder_0, '0', blocks_char_to_short_0, '0']
- [virtual_source_0, '0', fec_ber_bf_0_0, '0']
- [virtual_source_0_0, '0', blocks_char_to_float_0_1, '0']
- [virtual_source_0_0_0, '0', blocks_char_to_float_0_1_0, '0']
- [virtual_source_0_1, '0', blocks_char_to_short_0_0, '0']

metadata:
  file_format: 1