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1588 lines (1588 loc) · 32 KB
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<?xml version='1.0' encoding='ASCII'?>
<flow_graph>
<timestamp>Wed Jul 23 14:47:46 2014</timestamp>
<block>
<key>options</key>
<param>
<key>id</key>
<value>record0329</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>title</key>
<value>record0329</value>
</param>
<param>
<key>author</key>
<value></value>
</param>
<param>
<key>description</key>
<value></value>
</param>
<param>
<key>window_size</key>
<value>1280, 1024</value>
</param>
<param>
<key>generate_options</key>
<value>wx_gui</value>
</param>
<param>
<key>category</key>
<value>Custom</value>
</param>
<param>
<key>run_options</key>
<value>prompt</value>
</param>
<param>
<key>run</key>
<value>True</value>
</param>
<param>
<key>max_nouts</key>
<value>0</value>
</param>
<param>
<key>realtime_scheduling</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(209, 7)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>import</key>
<param>
<key>id</key>
<value>import_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>import</key>
<value>import simple_ra_utils as sra</value>
</param>
<param>
<key>_coordinate</key>
<value>(16, 89)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gr_fft_filter_xxx</key>
<param>
<key>id</key>
<value>gr_fft_filter_xxx_0_0</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>type</key>
<value>ccc</value>
</param>
<param>
<key>decim</key>
<value>1</value>
</param>
<param>
<key>taps</key>
<value>sra.compute_correction(True,correction_file)</value>
</param>
<param>
<key>nthreads</key>
<value>1</value>
</param>
<param>
<key>_coordinate</key>
<value>(268, 934)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blks2_logpwrfft_x</key>
<param>
<key>id</key>
<value>blks2_logpwrfft_x_0_0</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>type</key>
<value>complex</value>
</param>
<param>
<key>sample_rate</key>
<value>samp_rate</value>
</param>
<param>
<key>fft_size</key>
<value>correct_fftsize</value>
</param>
<param>
<key>ref_scale</key>
<value>2</value>
</param>
<param>
<key>frame_rate</key>
<value>fftrate/2</value>
</param>
<param>
<key>average</key>
<value>True</value>
</param>
<param>
<key>avg_alpha</key>
<value>1.0/float(1*60*fftrate)</value>
</param>
<param>
<key>_coordinate</key>
<value>(94, 807)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gr_keep_one_in_n</key>
<param>
<key>id</key>
<value>gr_keep_one_in_n_1_0</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>n</key>
<value>correct_fftrate/5</value>
</param>
<param>
<key>vlen</key>
<value>correct_fftsize</value>
</param>
<param>
<key>_coordinate</key>
<value>(365, 850)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_probe_signal_vx</key>
<param>
<key>id</key>
<value>fft_probe</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>vlen</key>
<value>correct_fftsize</value>
</param>
<param>
<key>_coordinate</key>
<value>(608, 860)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable_function_probe</key>
<param>
<key>id</key>
<value>fft_probe_out</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>value</key>
<value>[0]*correct_fftsize</value>
</param>
<param>
<key>block_id</key>
<value>fft_probe</value>
</param>
<param>
<key>function_name</key>
<value>level</value>
</param>
<param>
<key>function_args</key>
<value></value>
</param>
<param>
<key>poll_rate</key>
<value>0.5</value>
</param>
<param>
<key>_coordinate</key>
<value>(902, 908)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>parameter</key>
<param>
<key>id</key>
<value>cfile</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>label</key>
<value>Spectral Correction file</value>
</param>
<param>
<key>value</key>
<value>'sra_correction.dat'</value>
</param>
<param>
<key>type</key>
<value>string</value>
</param>
<param>
<key>short_id</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(736, 924)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>correction_file</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>value</key>
<value>cfile</value>
</param>
<param>
<key>_coordinate</key>
<value>(543, 952)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>fftrate</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>value</key>
<value>int(samp_rate/fftsize)</value>
</param>
<param>
<key>_coordinate</key>
<value>(920, 838)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>correct_fftsize</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>value</key>
<value>2048</value>
</param>
<param>
<key>_coordinate</key>
<value>(1118, 821)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>correct_fftrate</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>value</key>
<value>int(samp_rate/correct_fftsize)</value>
</param>
<param>
<key>_coordinate</key>
<value>(1115, 916)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>parameter</key>
<param>
<key>id</key>
<value>fftsize</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>label</key>
<value></value>
</param>
<param>
<key>value</key>
<value>8192</value>
</param>
<param>
<key>type</key>
<value>intx</value>
</param>
<param>
<key>short_id</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(1032, 825)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>output_freq</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>250.0</value>
</param>
<param>
<key>_coordinate</key>
<value>(13, 352)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>output_rate</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>500.0</value>
</param>
<param>
<key>_coordinate</key>
<value>(12, 424)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>notebook</key>
<param>
<key>id</key>
<value>main</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>style</key>
<value>wx.NB_TOP</value>
</param>
<param>
<key>labels</key>
<value>['RF Power Spectrum','power output']</value>
</param>
<param>
<key>grid_pos</key>
<value></value>
</param>
<param>
<key>notebook</key>
<value></value>
</param>
<param>
<key>_coordinate</key>
<value>(402, 15)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>low_pass_filter</key>
<param>
<key>id</key>
<value>low_pass_filter_1_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>fir_filter_fff</value>
</param>
<param>
<key>decim</key>
<value>int(samp_rate/10000/2.5)</value>
</param>
<param>
<key>interp</key>
<value>1</value>
</param>
<param>
<key>gain</key>
<value>1000</value>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate</value>
</param>
<param>
<key>cutoff_freq</key>
<value>10000</value>
</param>
<param>
<key>width</key>
<value>1000</value>
</param>
<param>
<key>win</key>
<value>firdes.WIN_HAMMING</value>
</param>
<param>
<key>beta</key>
<value>6.76</value>
</param>
<param>
<key>_coordinate</key>
<value>(618, 403)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_complex_to_mag_squared</key>
<param>
<key>id</key>
<value>blocks_complex_to_mag_squared_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
<param>
<key>_coordinate</key>
<value>(401, 455)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_complex_to_mag_squared</key>
<param>
<key>id</key>
<value>blocks_complex_to_mag_squared_0_0</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
<param>
<key>_coordinate</key>
<value>(387, 607)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>low_pass_filter</key>
<param>
<key>id</key>
<value>low_pass_filter_1_0_0</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>type</key>
<value>fir_filter_fff</value>
</param>
<param>
<key>decim</key>
<value>int(samp_rate/10000/2.5)</value>
</param>
<param>
<key>interp</key>
<value>1</value>
</param>
<param>
<key>gain</key>
<value>1000</value>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate</value>
</param>
<param>
<key>cutoff_freq</key>
<value>10000</value>
</param>
<param>
<key>width</key>
<value>1000</value>
</param>
<param>
<key>win</key>
<value>firdes.WIN_HAMMING</value>
</param>
<param>
<key>beta</key>
<value>6.76</value>
</param>
<param>
<key>_coordinate</key>
<value>(618, 555)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>low_pass_filter</key>
<param>
<key>id</key>
<value>low_pass_filter_0_0</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>type</key>
<value>fir_filter_fff</value>
</param>
<param>
<key>decim</key>
<value>int(samp_rate/int(samp_rate/10000/2.5)/output_rate)</value>
</param>
<param>
<key>interp</key>
<value>1</value>
</param>
<param>
<key>gain</key>
<value>100</value>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate/int(samp_rate/10000/2.5)</value>
</param>
<param>
<key>cutoff_freq</key>
<value>output_freq</value>
</param>
<param>
<key>width</key>
<value>0.1*output_freq</value>
</param>
<param>
<key>win</key>
<value>firdes.WIN_HAMMING</value>
</param>
<param>
<key>beta</key>
<value>6.76</value>
</param>
<param>
<key>_coordinate</key>
<value>(839, 555)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_file_sink</key>
<param>
<key>id</key>
<value>blocks_file_sink_0_0</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>file</key>
<value>/home/astro/GW/0329-140312-1000-2ms-sampling.dat</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
<param>
<key>unbuffered</key>
<value>True</value>
</param>
<param>
<key>_coordinate</key>
<value>(1081, 580)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>samp_rate</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>4e6</value>
</param>
<param>
<key>_coordinate</key>
<value>(6, 10)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>low_pass_filter</key>
<param>
<key>id</key>
<value>low_pass_filter_1</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>type</key>
<value>fir_filter_ccf</value>
</param>
<param>
<key>decim</key>
<value>1</value>
</param>
<param>
<key>interp</key>
<value>1</value>
</param>
<param>
<key>gain</key>
<value>100</value>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate</value>
</param>
<param>
<key>cutoff_freq</key>
<value>2e6</value>
</param>
<param>
<key>width</key>
<value>100000</value>
</param>
<param>
<key>win</key>
<value>firdes.WIN_HAMMING</value>
</param>
<param>
<key>beta</key>
<value>6.76</value>
</param>
<param>
<key>_coordinate</key>
<value>(128, 448)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>wxgui_fftsink2</key>
<param>
<key>id</key>
<value>wxgui_fftsink2_1</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>complex</value>
</param>
<param>
<key>title</key>
<value>FFT Plot</value>
</param>
<param>
<key>samp_rate</key>
<value>samp_rate</value>
</param>
<param>
<key>baseband_freq</key>
<value>freq</value>
</param>
<param>
<key>y_per_div</key>
<value>1</value>
</param>
<param>
<key>y_divs</key>
<value>10</value>
</param>
<param>
<key>ref_level</key>
<value>-48</value>
</param>
<param>
<key>ref_scale</key>
<value>2.0</value>
</param>
<param>
<key>fft_size</key>
<value>1024</value>
</param>
<param>
<key>fft_rate</key>
<value>15</value>
</param>
<param>
<key>peak_hold</key>
<value>False</value>
</param>
<param>
<key>average</key>
<value>True</value>
</param>
<param>
<key>avg_alpha</key>
<value>0.012</value>
</param>
<param>
<key>win</key>
<value>None</value>
</param>
<param>
<key>win_size</key>
<value></value>
</param>
<param>
<key>grid_pos</key>
<value>0,1,1,1</value>
</param>
<param>
<key>notebook</key>
<value>main,0</value>
</param>
<param>
<key>freqvar</key>
<value>None</value>
</param>
<param>
<key>_coordinate</key>
<value>(715, 8)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>gr_fft_filter_xxx</key>
<param>
<key>id</key>
<value>gr_fft_filter_xxx_0_1_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>type</key>
<value>ccc</value>
</param>
<param>
<key>decim</key>
<value>1</value>
</param>
<param>
<key>taps</key>
<value>sra.compute_dispfilter (26.833,1.0,samp_rate,freq)</value>
</param>
<param>
<key>nthreads</key>
<value>1</value>
</param>
<param>
<key>_coordinate</key>
<value>(370, 282)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
</block>
<block>
<key>variable</key>
<param>
<key>id</key>
<value>freq</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
<key>value</key>
<value>407.5e6</value>
</param>
<param>
<key>_coordinate</key>
<value>(105, 12)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
</block>
<block>
<key>blocks_file_sink</key>
<param>
<key>id</key>
<value>blocks_file_sink_0</value>
</param>
<param>
<key>_enabled</key>
<value>False</value>
</param>
<param>
<key>file</key>
<value>/home/astro/recording-scratch/current.dat</value>
</param>
<param>
<key>type</key>
<value>float</value>
</param>
<param>
<key>vlen</key>