Thu Jan 19 12:15:45 2017 options author window_size (1600,1200) category Custom comment description _enabled True _coordinate (8, 8) _rotation 0 generate_options qt_gui hier_block_src_path .: id top_block max_nouts 0 qt_qss_theme realtime_scheduling run_command {python} -u {filename} run_options prompt run True thread_safe_setters title variable_qtgui_chooser comment value 0 _enabled True _coordinate (248, 1028) gui_hint 0,0,1,3 _rotation 0 id chart_run label0 "Chart running" label1 "Chart not running" label2 label3 label4 label "Chart Running" labels [] num_opts 2 option0 1 option1 0 option2 2 option3 3 option4 4 options [0, 1, 2] orient Qt.QVBoxLayout type int widget combo_box variable_qtgui_chooser comment value "nocal" _enabled 1 _coordinate (240, 668) gui_hint 0,4,1,4 _rotation 0 id collect label0 "Filtered spectrum with no calibration" label1 "Spectrum with calibration" label2 "Hot calibration" label3 "Cold calibration" label4 "Unfiltered spectrum with no calibration" label "Data Collection Mode" labels [] num_opts 5 option0 "nocal" option1 "cal" option2 "hot" option3 "cold" option4 "nocal_nofilter" options [0, 1, 2] orient Qt.QVBoxLayout type string widget combo_box variable comment _enabled True _coordinate (8, 604) _rotation 0 id custom_window value sinc*np.hamming(4*vec_length) variable comment _enabled True _coordinate (120, 96) _rotation 0 id freq value 1419e6 variable comment _enabled 1 _coordinate (56, 668) _rotation 0 id freq_start value freq - samp_rate/2 variable comment _enabled 1 _coordinate (48, 740) _rotation 0 id freq_step value samp_rate/vec_length variable comment _enabled True _coordinate (744, 1092) _rotation 0 id integration_time value 1 variable comment _enabled True _coordinate (568, 1092) _rotation 0 id prefix value "/home/dspradio/grc_data/" variable comment _enabled True _coordinate (16, 96) _rotation 0 id samp_rate value 10e6 variable_qtgui_push_button comment value 0 _enabled 1 _coordinate (424, 1060) gui_hint 0,9,1,1 _rotation 0 id save_to_file label Save To File pressed 1 released 0 type int variable comment _enabled 1 _coordinate (872, 1092) _rotation 0 id scan_length value 200 variable comment _enabled True _coordinate (16, 540) _rotation 0 id sinc value np.sinc(sinc_sample_locations/np.pi) variable comment _enabled True _coordinate (16, 468) _rotation 0 id sinc_sample_locations value np.arange(-np.pi*4/2.0, np.pi*4/2.0, np.pi/vec_length) variable comment _enabled True _coordinate (240, 956) _rotation 0 id spectrumcapture_toggle value True variable comment _enabled True _coordinate (672, 4) _rotation 0 id timenow value datetime.now().strftime("%Y-%m-%d_%H.%M.%S") variable comment _enabled True _coordinate (184, 4) _rotation 0 id vec_length value 4096 variable_qtgui_range comment value 2000000 _enabled True _coordinate (728, 556) gui_hint 1,1,1,1 _rotation 0 id ymax_chart label ymax chart min_len 200 orient Qt.Horizontal start 100 step 100 stop 1000000000 rangeType float widget counter variable_qtgui_range comment value 200000 _enabled True _coordinate (864, 548) gui_hint 11,1,1,1 _rotation 0 id ymax_spectrum label ymax min_len 200 orient Qt.Horizontal start 100 step 100 stop 300000 rangeType float widget counter variable_qtgui_range comment value 0 _enabled True _coordinate (728, 420) gui_hint 1,0,1,1 _rotation 0 id ymin_chart label ymin chart min_len 200 orient Qt.Horizontal start -10000 step 100 stop 100000000 rangeType float widget counter variable_qtgui_range comment value 0 _enabled True _coordinate (864, 412) gui_hint 11,0,1,1 _rotation 0 id ymin_spectrum label ymin spectrum min_len 200 orient Qt.Horizontal start -100 step 100 stop 50000 rangeType float widget counter blocks_add_xx alias comment affinity _enabled True _coordinate (904, 176) _rotation 0 id blocks_add_xx_0 type complex maxoutbuf 0 minoutbuf 0 num_inputs 4 vlen vec_length blocks_complex_to_real alias comment affinity _enabled True _coordinate (304, 448) _rotation 0 id blocks_complex_to_real_0 maxoutbuf 0 minoutbuf 0 vlen 1 blocks_complex_to_real alias comment affinity _enabled 1 _coordinate (1364, 360) _rotation 90 id blocks_complex_to_real_0_0 maxoutbuf 0 minoutbuf 0 vlen vec_length blocks_delay alias comment affinity delay vec_length _enabled 1 _coordinate (304, 180) _rotation 0 id blocks_delay_0_0 maxoutbuf 0 minoutbuf 0 num_ports 1 type complex vlen 1 blocks_delay alias comment affinity delay 2*vec_length _enabled 1 _coordinate (312, 260) _rotation 0 id blocks_delay_0_0_0 maxoutbuf 0 minoutbuf 0 num_ports 1 type complex vlen 1 blocks_delay alias comment affinity delay 3*vec_length _enabled 1 _coordinate (304, 332) _rotation 0 id blocks_delay_0_0_0_0 maxoutbuf 0 minoutbuf 0 num_ports 1 type complex vlen 1 blocks_integrate_xx alias comment affinity decim vec_length _enabled True _coordinate (1476, 920) _rotation 270 id blocks_integrate_xx_0 type float maxoutbuf 0 minoutbuf 0 vlen 1 blocks_integrate_xx alias comment affinity decim int(integration_time*samp_rate/vec_length) _enabled 1 _coordinate (1100, 352) _rotation 270 id blocks_integrate_xx_0_0 type float maxoutbuf 0 minoutbuf 0 vlen vec_length blocks_multiply_conjugate_cc alias comment affinity _enabled True _coordinate (1424, 296) _rotation 270 id blocks_multiply_conjugate_cc_0 maxoutbuf 0 minoutbuf 0 vlen vec_length blocks_multiply_const_vxx alias comment const custom_window[0:vec_length] affinity _enabled True _coordinate (632, 324) _rotation 0 id blocks_multiply_const_vxx_0 type complex maxoutbuf 0 minoutbuf 0 vlen vec_length blocks_multiply_const_vxx alias comment const custom_window[vec_length:2*vec_length] affinity _enabled True _coordinate (632, 252) _rotation 0 id blocks_multiply_const_vxx_0_0 type complex maxoutbuf 0 minoutbuf 0 vlen vec_length blocks_multiply_const_vxx alias comment const custom_window[2*vec_length:3*vec_length] affinity _enabled True _coordinate (632, 172) _rotation 0 id blocks_multiply_const_vxx_0_1 type complex maxoutbuf 0 minoutbuf 0 vlen vec_length blocks_multiply_const_vxx alias comment const custom_window[-vec_length:] affinity _enabled True _coordinate (632, 100) _rotation 0 id blocks_multiply_const_vxx_0_2 type complex maxoutbuf 0 minoutbuf 0 vlen vec_length blocks_stream_to_vector alias comment strean affinity _enabled 1 _coordinate (304, 108) _rotation 0 id blocks_stream_to_vector_0 type complex maxoutbuf 0 minoutbuf 0 num_items vec_length vlen 1 blocks_stream_to_vector alias comment affinity _enabled 1 _coordinate (456, 180) _rotation 0 id blocks_stream_to_vector_0_0 type complex maxoutbuf 0 minoutbuf 0 num_items vec_length vlen 1 blocks_stream_to_vector alias comment affinity _enabled 1 _coordinate (464, 332) _rotation 0 id blocks_stream_to_vector_0_1 type complex maxoutbuf 0 minoutbuf 0 num_items vec_length vlen 1 blocks_stream_to_vector alias comment affinity _enabled 1 _coordinate (464, 260) _rotation 0 id blocks_stream_to_vector_0_2 type complex maxoutbuf 0 minoutbuf 0 num_items vec_length vlen 1 blocks_vector_to_stream alias comment affinity _enabled True _coordinate (1232, 860) _rotation 0 id blocks_vector_to_stream_0 type float maxoutbuf 0 minoutbuf 0 num_items vec_length vlen 1 blocks_vector_to_stream alias comment affinity _enabled True _coordinate (1280, 1156) _rotation 180 id blocks_vector_to_stream_1 type float maxoutbuf 0 minoutbuf 0 num_items scan_length vlen 1 fft_vxx alias comment affinity _enabled True fft_size vec_length forward True _coordinate (1096, 188) _rotation 0 id fft_vxx_0 type complex maxoutbuf 0 minoutbuf 0 nthreads 1 shift True window window.rectangular(vec_length) import alias comment _enabled True _coordinate (544, 12) _rotation 0 id import_0 import from datetime import datetime import alias comment _enabled True _coordinate (24, 404) _rotation 0 id import_0_0 import import numpy as np note alias comment _enabled True _coordinate (8, 1092) _rotation 0 id note_0 note Graph Options note alias comment _enabled True _coordinate (712, 1044) _rotation 0 id note_0_0 note USER SETTINGS: osmosdr_source alias ant0 bb_gain0 12 bw0 0 dc_offset_mode0 2 corr0 0 freq0 freq gain_mode0 False if_gain0 12 iq_balance_mode0 0 gain0 17 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 airspy=0,bias=1,pack=0 _enabled 1 _coordinate (16, 188) _rotation 0 id osmosdr_source_0 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 qtgui_histogram_sink_x accum False autoscale True axislabels True alias comment affinity _enabled True _coordinate (488, 404) gui_hint 9,7,1,2 _rotation 0 grid False id qtgui_histogram_sink_x_0 legend True alpha1 1.0 color1 "blue" label1 marker1 -1 style1 1 width1 1 alpha10 1.0 color10 "dark blue" label10 marker10 -1 style10 1 width10 1 alpha2 1.0 color2 "red" label2 marker2 -1 style2 1 width2 1 alpha3 1.0 color3 "green" label3 marker3 -1 style3 1 width3 1 alpha4 1.0 color4 "black" label4 marker4 -1 style4 1 width4 1 alpha5 1.0 color5 "cyan" label5 marker5 -1 style5 1 width5 1 alpha6 1.0 color6 "magenta" label6 marker6 -1 style6 1 width6 1 alpha7 1.0 color7 "yellow" label7 marker7 -1 style7 1 width7 1 alpha8 1.0 color8 "dark red" label8 marker8 -1 style8 1 width8 1 alpha9 1.0 color9 "dark green" label9 marker9 -1 style9 1 width9 1 xmax 1 xmin -1 name "Histogram" bins 100 nconnections 1 size 1024 type float update_time 0.10 qtgui_time_sink_x autoscale False axislabels True alias comment ctrlpanel False affinity entags True _enabled True _coordinate (1072, 1036) gui_hint 2,0,5,9 _rotation 0 grid True id qtgui_time_sink_x_0 legend True alpha1 1.0 color1 "blue" label1 marker1 -1 style1 1 width1 1 alpha10 1.0 color10 "blue" label10 marker10 -1 style10 1 width10 1 alpha2 1.0 color2 "red" label2 marker2 -1 style2 1 width2 1 alpha3 1.0 color3 "green" label3 marker3 -1 style3 1 width3 1 alpha4 1.0 color4 "black" label4 marker4 -1 style4 1 width4 1 alpha5 1.0 color5 "cyan" label5 marker5 -1 style5 1 width5 1 alpha6 1.0 color6 "magenta" label6 marker6 -1 style6 1 width6 1 alpha7 1.0 color7 "yellow" label7 marker7 -1 style7 1 width7 1 alpha8 1.0 color8 "dark red" label8 marker8 -1 style8 1 width8 1 alpha9 1.0 color9 "dark green" label9 marker9 -1 style9 1 width9 1 name "Chart Recorder" nconnections 1 size scan_length srate integration_time stemplot False 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 ylabel Signal yunit "" ymax ymax_chart ymin ymin_chart qtgui_vector_sink_f autoscale False average 0.05 alias comment affinity _enabled 1 _coordinate (572, 824) gui_hint 2,9,1,1 _rotation 270 grid False id qtgui_vector_sink_f_0_0 alpha1 1.0 color1 "blue" label1 width1 1 alpha10 1.0 color10 "dark blue" label10 width10 1 alpha2 1.0 color2 "red" label2 width2 1 alpha3 1.0 color3 "green" label3 width3 1 alpha4 1.0 color4 "black" label4 width4 1 alpha5 1.0 color5 "cyan" label5 width5 1 alpha6 1.0 color6 "magenta" label6 width6 1 alpha7 1.0 color7 "yellow" label7 width7 1 alpha8 1.0 color8 "dark red" label8 width8 1 alpha9 1.0 color9 "dark green" label9 width9 1 maxoutbuf 0 minoutbuf 0 name "System Temperature" nconnections 1 ref_level 0 showports True update_time 0.10 vlen vec_length x_axis_label "frequency" x_start freq - samp_rate/2 x_step samp_rate/vec_length x_units "" ymax 400 ymin 0 y_axis_label "System Temperature" y_units "" qtgui_vector_sink_f autoscale True average 1.0 alias comment affinity _enabled 1 _coordinate (756, 824) gui_hint 9,9,1,1 _rotation 270 grid False id qtgui_vector_sink_f_0_0_0 alpha1 1.0 color1 "blue" label1 width1 1 alpha10 1.0 color10 "dark blue" label10 width10 1 alpha2 1.0 color2 "red" label2 width2 1 alpha3 1.0 color3 "green" label3 width3 1 alpha4 1.0 color4 "black" label4 width4 1 alpha5 1.0 color5 "cyan" label5 width5 1 alpha6 1.0 color6 "magenta" label6 width6 1 alpha7 1.0 color7 "yellow" label7 width7 1 alpha8 1.0 color8 "dark red" label8 width8 1 alpha9 1.0 color9 "dark green" label9 width9 1 maxoutbuf 0 minoutbuf 0 name "Gain" nconnections 1 ref_level 0 showports True update_time 0.10 vlen vec_length x_axis_label "frequency" x_start freq - samp_rate/2 x_step samp_rate/vec_length x_units "" ymax 200 ymin 0 y_axis_label "Gain" y_units "" qtgui_vector_sink_f autoscale False average 0.05 alias comment affinity _enabled 1 _coordinate (940, 824) gui_hint 9,0,2,7 _rotation 270 grid False id qtgui_vector_sink_f_0_0_1 alpha1 1.0 color1 "blue" label1 width1 1 alpha10 1.0 color10 "dark blue" label10 width10 1 alpha2 1.0 color2 "red" label2 width2 1 alpha3 1.0 color3 "green" label3 width3 1 alpha4 1.0 color4 "black" label4 width4 1 alpha5 1.0 color5 "cyan" label5 width5 1 alpha6 1.0 color6 "magenta" label6 width6 1 alpha7 1.0 color7 "yellow" label7 width7 1 alpha8 1.0 color8 "dark red" label8 width8 1 alpha9 1.0 color9 "dark green" label9 width9 1 maxoutbuf 0 minoutbuf 0 name "Frequency Spectrum" nconnections 1 ref_level 0 showports True update_time 0.10 vlen vec_length x_axis_label "Frequency" x_start freq - samp_rate/2 x_step samp_rate/vec_length x_units "" ymax ymax_spectrum ymin ymin_spectrum y_axis_label "Signal" y_units "" radio_astro_chart_recorder alias comment affinity _enabled True _coordinate (1264, 980) _rotation 180 id radio_astro_chart_recorder_0 maxoutbuf 0 minoutbuf 0 chart_run chart_run integration_time integration_time prefix prefix save_to_file save_to_file scan_length scan_length radio_astro_systemp_calibration alias comment affinity _enabled True _coordinate (1060, 536) _rotation 270 id radio_astro_systemp_calibration_0 maxoutbuf 0 minoutbuf 0 collect collect freq freq prefix prefix samp_rate samp_rate spectrumcapture_toggle spectrumcapture_toggle vec_length vec_length blocks_add_xx_0 fft_vxx_0 0 0 blocks_complex_to_real_0 qtgui_histogram_sink_x_0 0 0 blocks_complex_to_real_0_0 blocks_integrate_xx_0_0 0 0 blocks_delay_0_0 blocks_stream_to_vector_0_0 0 0 blocks_delay_0_0_0 blocks_stream_to_vector_0_2 0 0 blocks_delay_0_0_0_0 blocks_stream_to_vector_0_1 0 0 blocks_integrate_xx_0 radio_astro_chart_recorder_0 0 0 blocks_integrate_xx_0_0 radio_astro_systemp_calibration_0 0 0 blocks_multiply_conjugate_cc_0 blocks_complex_to_real_0_0 0 0 blocks_multiply_const_vxx_0 blocks_add_xx_0 0 3 blocks_multiply_const_vxx_0_0 blocks_add_xx_0 0 2 blocks_multiply_const_vxx_0_1 blocks_add_xx_0 0 1 blocks_multiply_const_vxx_0_2 blocks_add_xx_0 0 0 blocks_stream_to_vector_0 blocks_multiply_const_vxx_0_2 0 0 blocks_stream_to_vector_0_0 blocks_multiply_const_vxx_0_1 0 0 blocks_stream_to_vector_0_1 blocks_multiply_const_vxx_0 0 0 blocks_stream_to_vector_0_2 blocks_multiply_const_vxx_0_0 0 0 blocks_vector_to_stream_0 blocks_integrate_xx_0 0 0 blocks_vector_to_stream_1 qtgui_time_sink_x_0 0 0 fft_vxx_0 blocks_multiply_conjugate_cc_0 0 0 fft_vxx_0 blocks_multiply_conjugate_cc_0 0 1 osmosdr_source_0 blocks_complex_to_real_0 0 0 osmosdr_source_0 blocks_delay_0_0 0 0 osmosdr_source_0 blocks_delay_0_0_0 0 0 osmosdr_source_0 blocks_delay_0_0_0_0 0 0 osmosdr_source_0 blocks_stream_to_vector_0 0 0 radio_astro_chart_recorder_0 blocks_vector_to_stream_1 0 0 radio_astro_systemp_calibration_0 qtgui_vector_sink_f_0_0_0 1 0 radio_astro_systemp_calibration_0 blocks_vector_to_stream_0 0 0 radio_astro_systemp_calibration_0 qtgui_vector_sink_f_0_0_1 0 0 radio_astro_systemp_calibration_0 qtgui_vector_sink_f_0_0 2 0