Fri Apr 26 15:43:14 2019 options author window_size category [GRC Hier Blocks] comment description _enabled True _coordinate (8, 8) _rotation 0 generate_options no_gui hier_block_src_path .: id top_block max_nouts 0 qt_qss_theme realtime_scheduling run_command {python} -u {filename} run_options run run True thread_safe_setters title variable comment _enabled True _coordinate (536, 12) _rotation 0 id custom_window value sinc*np.hamming(4*nchan) variable comment _enabled True _coordinate (368, 12) _rotation 0 id sinc value np.sinc(sinc_sample_locations/np.pi) variable comment _enabled True _coordinate (200, 12) _rotation 0 id sinc_sample_locations value np.arange(-np.pi*4/2.0, np.pi*4/2.0, np.pi/nchan) rtlsdr_source alias ant0 bb_gain0 30 bw0 0 dc_offset_mode0 0 corr0 0 freq0 c_freq gain_mode0 False if_gain0 30 iq_balance_mode0 0 gain0 30 ant10 bb_gain10 20 bw10 0 dc_offset_mode10 0 corr10 0 freq10 100e6 gain_mode10 False if_gain10 20 iq_balance_mode10 0 gain10 10 ant11 bb_gain11 20 bw11 0 dc_offset_mode11 0 corr11 0 freq11 100e6 gain_mode11 False if_gain11 20 iq_balance_mode11 0 gain11 10 ant12 bb_gain12 20 bw12 0 dc_offset_mode12 0 corr12 0 freq12 100e6 gain_mode12 False if_gain12 20 iq_balance_mode12 0 gain12 10 ant13 bb_gain13 20 bw13 0 dc_offset_mode13 0 corr13 0 freq13 100e6 gain_mode13 False if_gain13 20 iq_balance_mode13 0 gain13 10 ant14 bb_gain14 20 bw14 0 dc_offset_mode14 0 corr14 0 freq14 100e6 gain_mode14 False if_gain14 20 iq_balance_mode14 0 gain14 10 ant15 bb_gain15 20 bw15 0 dc_offset_mode15 0 corr15 0 freq15 100e6 gain_mode15 False if_gain15 20 iq_balance_mode15 0 gain15 10 ant16 bb_gain16 20 bw16 0 dc_offset_mode16 0 corr16 0 freq16 100e6 gain_mode16 False if_gain16 20 iq_balance_mode16 0 gain16 10 ant17 bb_gain17 20 bw17 0 dc_offset_mode17 0 corr17 0 freq17 100e6 gain_mode17 False if_gain17 20 iq_balance_mode17 0 gain17 10 ant18 bb_gain18 20 bw18 0 dc_offset_mode18 0 corr18 0 freq18 100e6 gain_mode18 False if_gain18 20 iq_balance_mode18 0 gain18 10 ant19 bb_gain19 20 bw19 0 dc_offset_mode19 0 corr19 0 freq19 100e6 gain_mode19 False if_gain19 20 iq_balance_mode19 0 gain19 10 ant1 bb_gain1 20 bw1 0 dc_offset_mode1 0 corr1 0 freq1 100e6 gain_mode1 False if_gain1 20 iq_balance_mode1 0 gain1 10 ant20 bb_gain20 20 bw20 0 dc_offset_mode20 0 corr20 0 freq20 100e6 gain_mode20 False if_gain20 20 iq_balance_mode20 0 gain20 10 ant21 bb_gain21 20 bw21 0 dc_offset_mode21 0 corr21 0 freq21 100e6 gain_mode21 False if_gain21 20 iq_balance_mode21 0 gain21 10 ant22 bb_gain22 20 bw22 0 dc_offset_mode22 0 corr22 0 freq22 100e6 gain_mode22 False if_gain22 20 iq_balance_mode22 0 gain22 10 ant23 bb_gain23 20 bw23 0 dc_offset_mode23 0 corr23 0 freq23 100e6 gain_mode23 False if_gain23 20 iq_balance_mode23 0 gain23 10 ant24 bb_gain24 20 bw24 0 dc_offset_mode24 0 corr24 0 freq24 100e6 gain_mode24 False if_gain24 20 iq_balance_mode24 0 gain24 10 ant25 bb_gain25 20 bw25 0 dc_offset_mode25 0 corr25 0 freq25 100e6 gain_mode25 False if_gain25 20 iq_balance_mode25 0 gain25 10 ant26 bb_gain26 20 bw26 0 dc_offset_mode26 0 corr26 0 freq26 100e6 gain_mode26 False if_gain26 20 iq_balance_mode26 0 gain26 10 ant27 bb_gain27 20 bw27 0 dc_offset_mode27 0 corr27 0 freq27 100e6 gain_mode27 False if_gain27 20 iq_balance_mode27 0 gain27 10 ant28 bb_gain28 20 bw28 0 dc_offset_mode28 0 corr28 0 freq28 100e6 gain_mode28 False if_gain28 20 iq_balance_mode28 0 gain28 10 ant29 bb_gain29 20 bw29 0 dc_offset_mode29 0 corr29 0 freq29 100e6 gain_mode29 False if_gain29 20 iq_balance_mode29 0 gain29 10 ant2 bb_gain2 20 bw2 0 dc_offset_mode2 0 corr2 0 freq2 100e6 gain_mode2 False if_gain2 20 iq_balance_mode2 0 gain2 10 ant30 bb_gain30 20 bw30 0 dc_offset_mode30 0 corr30 0 freq30 100e6 gain_mode30 False if_gain30 20 iq_balance_mode30 0 gain30 10 ant31 bb_gain31 20 bw31 0 dc_offset_mode31 0 corr31 0 freq31 100e6 gain_mode31 False if_gain31 20 iq_balance_mode31 0 gain31 10 ant3 bb_gain3 20 bw3 0 dc_offset_mode3 0 corr3 0 freq3 100e6 gain_mode3 False if_gain3 20 iq_balance_mode3 0 gain3 10 ant4 bb_gain4 20 bw4 0 dc_offset_mode4 0 corr4 0 freq4 100e6 gain_mode4 False if_gain4 20 iq_balance_mode4 0 gain4 10 ant5 bb_gain5 20 bw5 0 dc_offset_mode5 0 corr5 0 freq5 100e6 gain_mode5 False if_gain5 20 iq_balance_mode5 0 gain5 10 ant6 bb_gain6 20 bw6 0 dc_offset_mode6 0 corr6 0 freq6 100e6 gain_mode6 False if_gain6 20 iq_balance_mode6 0 gain6 10 ant7 bb_gain7 20 bw7 0 dc_offset_mode7 0 corr7 0 freq7 100e6 gain_mode7 False if_gain7 20 iq_balance_mode7 0 gain7 10 ant8 bb_gain8 20 bw8 0 dc_offset_mode8 0 corr8 0 freq8 100e6 gain_mode8 False if_gain8 20 iq_balance_mode8 0 gain8 10 ant9 bb_gain9 20 bw9 0 dc_offset_mode9 0 corr9 0 freq9 100e6 gain_mode9 False if_gain9 20 iq_balance_mode9 0 gain9 10 comment affinity args _enabled 1 _coordinate (8, 348) _rotation 0 id RTL820T maxoutbuf 0 clock_source0 time_source0 clock_source1 time_source1 clock_source2 time_source2 clock_source3 time_source3 clock_source4 time_source4 clock_source5 time_source5 clock_source6 time_source6 clock_source7 time_source7 minoutbuf 0 nchan 1 num_mboards 1 type fc32 sample_rate samp_rate sync blocks_add_xx alias comment affinity _enabled True _coordinate (992, 136) _rotation 0 id blocks_add_xx_0 type complex maxoutbuf 0 minoutbuf 0 num_inputs 4 vlen nchan blocks_complex_to_mag_squared alias comment affinity _enabled 1 _coordinate (592, 444) _rotation 0 id blocks_complex_to_mag_squared_0 maxoutbuf 0 minoutbuf 0 vlen nchan blocks_delay alias comment affinity delay nchan*3 _enabled True _coordinate (416, 276) _rotation 0 id blocks_delay_0 maxoutbuf 0 minoutbuf 0 num_ports 1 type complex vlen 1 blocks_delay alias comment affinity delay nchan*2 _enabled True _coordinate (416, 212) _rotation 0 id blocks_delay_0_0 maxoutbuf 0 minoutbuf 0 num_ports 1 type complex vlen 1 blocks_delay alias comment affinity delay nchan _enabled True _coordinate (416, 148) _rotation 0 id blocks_delay_0_1 maxoutbuf 0 minoutbuf 0 num_ports 1 type complex vlen 1 blocks_file_sink append True alias comment affinity _enabled 1 file observation.dat _coordinate (960, 420) _rotation 0 id blocks_file_sink_0 type float unbuffered False vlen nchan blocks_head alias comment affinity _enabled True _coordinate (240, 84) _rotation 0 id blocks_head_0 maxoutbuf 0 minoutbuf 0 num_items int(obs_time*samp_rate) type complex vlen 1 blocks_integrate_xx alias comment affinity decim nbin _enabled 1 _coordinate (784, 436) _rotation 0 id blocks_integrate_xx_0 type float maxoutbuf 0 minoutbuf 0 vlen nchan blocks_multiply_const_vxx alias comment const custom_window[-nchan:] affinity _enabled True _coordinate (720, 76) _rotation 0 id blocks_multiply_const_vxx_0 type complex maxoutbuf 0 minoutbuf 0 vlen nchan blocks_multiply_const_vxx alias comment const custom_window[2*nchan:3*nchan] affinity _enabled True _coordinate (720, 140) _rotation 0 id blocks_multiply_const_vxx_0_0 type complex maxoutbuf 0 minoutbuf 0 vlen nchan blocks_multiply_const_vxx alias comment const custom_window[nchan:2*nchan] affinity _enabled True _coordinate (720, 204) _rotation 0 id blocks_multiply_const_vxx_0_0_0 type complex maxoutbuf 0 minoutbuf 0 vlen nchan blocks_multiply_const_vxx alias comment const custom_window[0:nchan] affinity _enabled True _coordinate (720, 268) _rotation 0 id blocks_multiply_const_vxx_0_0_0_0 type complex maxoutbuf 0 minoutbuf 0 vlen nchan blocks_stream_to_vector alias comment affinity _enabled 1 _coordinate (552, 84) _rotation 0 id blocks_stream_to_vector_0 type complex maxoutbuf 0 minoutbuf 0 num_items nchan vlen 1 blocks_stream_to_vector alias comment affinity _enabled 1 _coordinate (552, 212) _rotation 0 id blocks_stream_to_vector_0_0 type complex maxoutbuf 0 minoutbuf 0 num_items nchan vlen 1 blocks_stream_to_vector alias comment affinity _enabled 1 _coordinate (552, 148) _rotation 0 id blocks_stream_to_vector_0_1 type complex maxoutbuf 0 minoutbuf 0 num_items nchan vlen 1 blocks_stream_to_vector alias comment affinity _enabled 1 _coordinate (552, 276) _rotation 0 id blocks_stream_to_vector_0_2 type complex maxoutbuf 0 minoutbuf 0 num_items nchan vlen 1 parameter alias comment _enabled True _coordinate (8, 84) _rotation 0 id c_freq label short_id type eng_float value 1420000000 fft_vxx alias comment affinity _enabled 1 fft_size nchan forward True _coordinate (352, 412) _rotation 0 id fft_vxx_0 type complex maxoutbuf 0 minoutbuf 0 nthreads 1 shift True window window.blackmanharris(nchan) import alias comment _enabled True _coordinate (712, 12) _rotation 0 id import_0 import import numpy as np parameter alias comment _enabled True _coordinate (104, 164) _rotation 0 id nbin label short_id type intx value 1000 parameter alias comment _enabled True _coordinate (8, 164) _rotation 0 id nchan label short_id type intx value 1024 parameter alias comment _enabled True _coordinate (8, 244) _rotation 0 id obs_time label short_id type eng_float value 60 parameter alias comment _enabled True _coordinate (96, 84) _rotation 0 id samp_rate label short_id type eng_float value 2400000 RTL820T blocks_head_0 0 0 blocks_add_xx_0 fft_vxx_0 0 0 blocks_complex_to_mag_squared_0 blocks_integrate_xx_0 0 0 blocks_delay_0 blocks_stream_to_vector_0_2 0 0 blocks_delay_0_0 blocks_stream_to_vector_0_0 0 0 blocks_delay_0_1 blocks_stream_to_vector_0_1 0 0 blocks_head_0 blocks_delay_0 0 0 blocks_head_0 blocks_delay_0_0 0 0 blocks_head_0 blocks_delay_0_1 0 0 blocks_head_0 blocks_stream_to_vector_0 0 0 blocks_integrate_xx_0 blocks_file_sink_0 0 0 blocks_multiply_const_vxx_0 blocks_add_xx_0 0 0 blocks_multiply_const_vxx_0_0 blocks_add_xx_0 0 1 blocks_multiply_const_vxx_0_0_0 blocks_add_xx_0 0 2 blocks_multiply_const_vxx_0_0_0_0 blocks_add_xx_0 0 3 blocks_stream_to_vector_0 blocks_multiply_const_vxx_0 0 0 blocks_stream_to_vector_0_0 blocks_multiply_const_vxx_0_0_0 0 0 blocks_stream_to_vector_0_1 blocks_multiply_const_vxx_0_0 0 0 blocks_stream_to_vector_0_2 blocks_multiply_const_vxx_0_0_0_0 0 0 fft_vxx_0 blocks_complex_to_mag_squared_0 0 0