options:
  parameters:
    author: tempest
    category: '[Tempest]'
    cmake_opt: ''
    comment: ''
    copyright: ''
    description: ''
    gen_cmake: 'On'
    gen_linking: dynamic
    generate_options: hb
    hier_block_src_path: '.:'
    id: FFT_crosscorrelation_
    max_nouts: '0'
    output_language: python
    placement: (0,0)
    qt_qss_theme: ''
    realtime_scheduling: ''
    run: 'True'
    run_command: '{python} -u {filename}'
    run_options: prompt
    sizing_mode: fixed
    thread_safe_setters: ''
    title: FFT_crosscorrelation
    window_size: ''
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [45, 15]
    rotation: 0
    state: enabled

blocks:
- name: delay_samples_var
  id: variable
  parameters:
    comment: ''
    value: delay_samples
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [443, 34]
    rotation: 0
    state: true
- name: fac_size
  id: variable
  parameters:
    comment: ''
    value: fft_size
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [319, 34]
    rotation: 0
    state: true
- name: klog
  id: variable
  parameters:
    comment: ''
    value: -20*log10(fac_size)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [586, 10]
    rotation: 0
    state: true
- name: blocks_complex_to_mag_0_0
  id: blocks_complex_to_mag
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    vlen: fac_size
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [780, 351]
    rotation: 0
    state: disabled
- name: blocks_complex_to_mag_squared_0
  id: blocks_complex_to_mag_squared
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    vlen: fac_size
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [759, 325]
    rotation: 0
    state: enabled
- name: blocks_delay_0
  id: blocks_delay
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    delay: delay_samples_var
    maxoutbuf: '0'
    minoutbuf: '0'
    num_ports: '1'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [243, 402]
    rotation: 0
    state: enabled
- name: blocks_keep_one_in_n_0
  id: blocks_keep_one_in_n
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    n: fac_decimation
    type: complex
    vlen: fac_size
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [374, 215]
    rotation: 0
    state: true
- name: blocks_keep_one_in_n_0_0
  id: blocks_keep_one_in_n
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    n: fac_decimation
    type: complex
    vlen: fac_size
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [368, 471]
    rotation: 0
    state: true
- name: blocks_multiply_conjugate_cc_0
  id: blocks_multiply_conjugate_cc
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    vlen: fac_size
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [635, 261]
    rotation: 0
    state: true
- name: blocks_nlog10_ff_1
  id: blocks_nlog10_ff
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    k: klog
    maxoutbuf: '0'
    minoutbuf: '0'
    n: '20'
    vlen: fac_size
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [947, 312]
    rotation: 0
    state: enabled
- name: blocks_stream_to_vector_0
  id: blocks_stream_to_vector
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    num_items: fac_size
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [288, 292]
    rotation: 0
    state: enabled
- name: blocks_stream_to_vector_0_0
  id: blocks_stream_to_vector
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    num_items: fac_size
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [394, 391]
    rotation: 0
    state: enabled
- name: blocks_vector_to_stream_0
  id: blocks_vector_to_stream
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    num_items: fft_size
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [993, 234]
    rotation: 0
    state: true
- name: delay_samples
  id: parameter
  parameters:
    alias: ''
    comment: ''
    hide: none
    label: delay_samples
    short_id: ''
    type: intx
    value: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [48, 384]
    rotation: 0
    state: true
- name: fac_decimation
  id: parameter
  parameters:
    alias: ''
    comment: ''
    hide: none
    label: fac_decimation
    short_id: ''
    type: intx
    value: '10'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [198, 113]
    rotation: 0
    state: true
- name: fft_size
  id: parameter
  parameters:
    alias: ''
    comment: ''
    hide: none
    label: fft_size
    short_id: ''
    type: intx
    value: int(4096*512)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [65, 230]
    rotation: 0
    state: true
- name: fft_vxx_0
  id: fft_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    fft_size: fac_size
    forward: 'True'
    maxoutbuf: '0'
    minoutbuf: '0'
    nthreads: '4'
    shift: 'False'
    type: complex
    window: ()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [487, 119]
    rotation: 0
    state: enabled
- name: fft_vxx_0_0
  id: fft_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    fft_size: fac_size
    forward: 'True'
    maxoutbuf: '0'
    minoutbuf: '0'
    nthreads: '4'
    shift: 'False'
    type: complex
    window: ()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [475, 538]
    rotation: 0
    state: enabled
- name: fft_vxx_1
  id: fft_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    fft_size: fac_size
    forward: 'False'
    maxoutbuf: '0'
    minoutbuf: '0'
    nthreads: '4'
    shift: 'True'
    type: complex
    window: ()
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [824, 176]
    rotation: 0
    state: enabled
- name: import_0
  id: import
  parameters:
    alias: ''
    comment: ''
    imports: from math import log10
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [689, 8]
    rotation: 0
    state: true
- name: pad_sink_0
  id: pad_sink
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    label: out
    num_streams: '1'
    optional: 'False'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1071, 134]
    rotation: 0
    state: true
- name: pad_source_0
  id: pad_source
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    label: in
    maxoutbuf: '0'
    minoutbuf: '0'
    num_streams: '1'
    optional: 'False'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [80, 335]
    rotation: 0
    state: true
- name: pad_source_0_0
  id: pad_source
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    label: in
    maxoutbuf: '0'
    minoutbuf: '0'
    num_streams: '1'
    optional: 'False'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [102, 569]
    rotation: 0
    state: true
- name: sample_rate
  id: parameter
  parameters:
    alias: ''
    comment: ''
    hide: none
    label: sample_rate
    short_id: ''
    type: intx
    value: int(50e6)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [84, 137]
    rotation: 0
    state: true
- name: single_pole_iir_filter_xx_0
  id: single_pole_iir_filter_xx
  parameters:
    affinity: ''
    alias: ''
    alpha: '1'
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: fac_size
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [870, 429]
    rotation: 0
    state: true

connections:
- [blocks_complex_to_mag_0_0, '0', single_pole_iir_filter_xx_0, '0']
- [blocks_complex_to_mag_squared_0, '0', single_pole_iir_filter_xx_0, '0']
- [blocks_delay_0, '0', blocks_stream_to_vector_0_0, '0']
- [blocks_keep_one_in_n_0, '0', fft_vxx_0, '0']
- [blocks_keep_one_in_n_0_0, '0', fft_vxx_0_0, '0']
- [blocks_multiply_conjugate_cc_0, '0', fft_vxx_1, '0']
- [blocks_nlog10_ff_1, '0', blocks_vector_to_stream_0, '0']
- [blocks_stream_to_vector_0, '0', blocks_keep_one_in_n_0, '0']
- [blocks_stream_to_vector_0_0, '0', blocks_keep_one_in_n_0_0, '0']
- [blocks_vector_to_stream_0, '0', pad_sink_0, '0']
- [fft_vxx_0, '0', blocks_multiply_conjugate_cc_0, '0']
- [fft_vxx_0_0, '0', blocks_multiply_conjugate_cc_0, '1']
- [fft_vxx_1, '0', blocks_complex_to_mag_0_0, '0']
- [fft_vxx_1, '0', blocks_complex_to_mag_squared_0, '0']
- [pad_source_0, '0', blocks_stream_to_vector_0, '0']
- [pad_source_0_0, '0', blocks_delay_0, '0']
- [single_pole_iir_filter_xx_0, '0', blocks_nlog10_ff_1, '0']

metadata:
  file_format: 1