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authorTom Rondeau <trondeau@vt.edu>2012-07-16 21:25:43 -0400
committerTom Rondeau <trondeau@vt.edu>2012-07-16 21:25:43 -0400
commitbad5755f39ef34a6b120fee252230c08090e85f4 (patch)
treeb53e37c45015251468e32f0929095a154e2eea95 /gr-digital/examples/demod/digital_freq_lock.grc
parentac8fef002ab04c23e512f7177fa586500ad4db4b (diff)
digital: fixed demod examples to work with gr-digital and gr-filter components.
Diffstat (limited to 'gr-digital/examples/demod/digital_freq_lock.grc')
-rw-r--r--gr-digital/examples/demod/digital_freq_lock.grc604
1 files changed, 302 insertions, 302 deletions
diff --git a/gr-digital/examples/demod/digital_freq_lock.grc b/gr-digital/examples/demod/digital_freq_lock.grc
index df105dd7f5..17d3296ddb 100644
--- a/gr-digital/examples/demod/digital_freq_lock.grc
+++ b/gr-digital/examples/demod/digital_freq_lock.grc
@@ -1,98 +1,23 @@
<?xml version='1.0' encoding='ASCII'?>
<flow_graph>
- <timestamp>Thu Jul 5 18:11:22 2012</timestamp>
+ <timestamp>Mon Jul 16 21:25:18 2012</timestamp>
<block>
- <key>options</key>
- <param>
- <key>id</key>
- <value>top_block</value>
- </param>
- <param>
- <key>_enabled</key>
- <value>True</value>
- </param>
- <param>
- <key>title</key>
- <value></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>(-1, 0)</value>
- </param>
- <param>
- <key>_rotation</key>
- <value>0</value>
- </param>
- </block>
- <block>
- <key>random_source_x</key>
+ <key>variable</key>
<param>
<key>id</key>
- <value>random_source_x</value>
+ <value>sps</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>type</key>
- <value>byte</value>
- </param>
- <param>
- <key>min</key>
- <value>0</value>
- </param>
- <param>
- <key>max</key>
- <value>256</value>
- </param>
- <param>
- <key>num_samps</key>
- <value>10000000</value>
- </param>
- <param>
- <key>repeat</key>
- <value>True</value>
+ <key>value</key>
+ <value>4</value>
</param>
<param>
<key>_coordinate</key>
- <value>(-2, 111)</value>
+ <value>(166, -2)</value>
</param>
<param>
<key>_rotation</key>
@@ -100,30 +25,22 @@
</param>
</block>
<block>
- <key>gr_throttle</key>
+ <key>variable</key>
<param>
<key>id</key>
- <value>gr_throttle_0</value>
+ <value>rolloff</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>type</key>
- <value>complex</value>
- </param>
- <param>
- <key>samples_per_second</key>
- <value>samp_rate</value>
- </param>
- <param>
- <key>vlen</key>
- <value>1</value>
+ <key>value</key>
+ <value>0.35</value>
</param>
<param>
<key>_coordinate</key>
- <value>(456, 134)</value>
+ <value>(231, 0)</value>
</param>
<param>
<key>_rotation</key>
@@ -134,7 +51,7 @@
<key>variable</key>
<param>
<key>id</key>
- <value>sps</value>
+ <value>samp_rate</value>
</param>
<param>
<key>_enabled</key>
@@ -142,11 +59,11 @@
</param>
<param>
<key>value</key>
- <value>4</value>
+ <value>32000</value>
</param>
<param>
<key>_coordinate</key>
- <value>(166, -2)</value>
+ <value>(439, -1)</value>
</param>
<param>
<key>_rotation</key>
@@ -154,61 +71,54 @@
</param>
</block>
<block>
- <key>variable</key>
+ <key>variable_slider</key>
<param>
<key>id</key>
- <value>rolloff</value>
+ <value>noise_amp</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>value</key>
- <value>0.35</value>
- </param>
- <param>
- <key>_coordinate</key>
- <value>(231, 0)</value>
+ <key>label</key>
+ <value>Channel Noise</value>
</param>
<param>
- <key>_rotation</key>
+ <key>value</key>
<value>0</value>
</param>
- </block>
- <block>
- <key>digital_fll_band_edge_cc</key>
<param>
- <key>id</key>
- <value>digital_fll_band_edge_cc_0</value>
+ <key>min</key>
+ <value>0</value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>max</key>
+ <value>1.0</value>
</param>
<param>
- <key>type</key>
- <value>cc</value>
+ <key>num_steps</key>
+ <value>1000</value>
</param>
<param>
- <key>samps_per_sym</key>
- <value>sps</value>
+ <key>style</key>
+ <value>wx.SL_HORIZONTAL</value>
</param>
<param>
- <key>rolloff</key>
- <value>rolloff</value>
+ <key>converver</key>
+ <value>float_converter</value>
</param>
<param>
- <key>filter_size</key>
- <value>44</value>
+ <key>grid_pos</key>
+ <value></value>
</param>
<param>
- <key>w</key>
- <value>freq_bw</value>
+ <key>notebook</key>
+ <value></value>
</param>
<param>
<key>_coordinate</key>
- <value>(81, 248)</value>
+ <value>(553, 0)</value>
</param>
<param>
<key>_rotation</key>
@@ -219,7 +129,7 @@
<key>variable_slider</key>
<param>
<key>id</key>
- <value>freq_bw</value>
+ <value>freq_offset</value>
</param>
<param>
<key>_enabled</key>
@@ -227,7 +137,7 @@
</param>
<param>
<key>label</key>
- <value>FLL Loop Bandwidth</value>
+ <value>Frequency Offset</value>
</param>
<param>
<key>value</key>
@@ -235,11 +145,11 @@
</param>
<param>
<key>min</key>
- <value>0</value>
+ <value>-0.5</value>
</param>
<param>
<key>max</key>
- <value>0.1</value>
+ <value>0.5</value>
</param>
<param>
<key>num_steps</key>
@@ -263,7 +173,7 @@
</param>
<param>
<key>_coordinate</key>
- <value>(80, 382)</value>
+ <value>(673, -1)</value>
</param>
<param>
<key>_rotation</key>
@@ -271,22 +181,46 @@
</param>
</block>
<block>
- <key>variable</key>
+ <key>digital_psk_mod</key>
<param>
<key>id</key>
- <value>samp_rate</value>
+ <value>digital_psk_mod_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>value</key>
- <value>32000</value>
+ <key>constellation_points</key>
+ <value>2</value>
+ </param>
+ <param>
+ <key>mod_code</key>
+ <value>"gray"</value>
+ </param>
+ <param>
+ <key>differential</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>samples_per_symbol</key>
+ <value>sps</value>
+ </param>
+ <param>
+ <key>excess_bw</key>
+ <value>0.35</value>
+ </param>
+ <param>
+ <key>verbose</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>log</key>
+ <value>False</value>
</param>
<param>
<key>_coordinate</key>
- <value>(439, -1)</value>
+ <value>(194, 104)</value>
</param>
<param>
<key>_rotation</key>
@@ -294,42 +228,74 @@
</param>
</block>
<block>
- <key>variable_slider</key>
+ <key>wxgui_fftsink2</key>
<param>
<key>id</key>
- <value>noise_amp</value>
+ <value>wxgui_fftsink2_0_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>label</key>
- <value>Channel Noise</value>
+ <key>type</key>
+ <value>complex</value>
</param>
<param>
- <key>value</key>
- <value>0</value>
+ <key>title</key>
+ <value>Frequency Corrected Signal</value>
</param>
<param>
- <key>min</key>
+ <key>samp_rate</key>
+ <value>samp_rate</value>
+ </param>
+ <param>
+ <key>baseband_freq</key>
<value>0</value>
</param>
<param>
- <key>max</key>
- <value>1.0</value>
+ <key>y_per_div</key>
+ <value>10</value>
</param>
<param>
- <key>num_steps</key>
- <value>1000</value>
+ <key>y_divs</key>
+ <value>10</value>
</param>
<param>
- <key>style</key>
- <value>wx.SL_HORIZONTAL</value>
+ <key>ref_level</key>
+ <value>10</value>
</param>
<param>
- <key>converver</key>
- <value>float_converter</value>
+ <key>ref_scale</key>
+ <value>2.0</value>
+ </param>
+ <param>
+ <key>fft_size</key>
+ <value>1024</value>
+ </param>
+ <param>
+ <key>fft_rate</key>
+ <value>30</value>
+ </param>
+ <param>
+ <key>peak_hold</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>average</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>avg_alpha</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>win</key>
+ <value>None</value>
+ </param>
+ <param>
+ <key>win_size</key>
+ <value></value>
</param>
<param>
<key>grid_pos</key>
@@ -337,11 +303,15 @@
</param>
<param>
<key>notebook</key>
- <value></value>
+ <value>notebook_0,0</value>
+ </param>
+ <param>
+ <key>freqvar</key>
+ <value>None</value>
</param>
<param>
<key>_coordinate</key>
- <value>(553, 0)</value>
+ <value>(439, 423)</value>
</param>
<param>
<key>_rotation</key>
@@ -349,54 +319,38 @@
</param>
</block>
<block>
- <key>variable_slider</key>
+ <key>random_source_x</key>
<param>
<key>id</key>
- <value>freq_offset</value>
+ <value>random_source_x</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>label</key>
- <value>Frequency Offset</value>
- </param>
- <param>
- <key>value</key>
- <value>0</value>
+ <key>type</key>
+ <value>byte</value>
</param>
<param>
<key>min</key>
- <value>-0.5</value>
+ <value>0</value>
</param>
<param>
<key>max</key>
- <value>0.5</value>
- </param>
- <param>
- <key>num_steps</key>
- <value>1000</value>
- </param>
- <param>
- <key>style</key>
- <value>wx.SL_HORIZONTAL</value>
- </param>
- <param>
- <key>converver</key>
- <value>float_converter</value>
+ <value>256</value>
</param>
<param>
- <key>grid_pos</key>
- <value></value>
+ <key>num_samps</key>
+ <value>10000000</value>
</param>
<param>
- <key>notebook</key>
- <value></value>
+ <key>repeat</key>
+ <value>True</value>
</param>
<param>
<key>_coordinate</key>
- <value>(673, -1)</value>
+ <value>(0, 112)</value>
</param>
<param>
<key>_rotation</key>
@@ -404,38 +358,30 @@
</param>
</block>
<block>
- <key>gr_channel_model</key>
+ <key>gr_throttle</key>
<param>
<key>id</key>
- <value>gr_channel_model_0</value>
+ <value>gr_throttle_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>noise_voltage</key>
- <value>noise_amp</value>
- </param>
- <param>
- <key>freq_offset</key>
- <value>freq_offset</value>
- </param>
- <param>
- <key>epsilon</key>
- <value>1.0</value>
+ <key>type</key>
+ <value>complex</value>
</param>
<param>
- <key>taps</key>
- <value>1.0</value>
+ <key>samples_per_second</key>
+ <value>samp_rate</value>
</param>
<param>
- <key>seed</key>
- <value>42</value>
+ <key>vlen</key>
+ <value>1</value>
</param>
<param>
<key>_coordinate</key>
- <value>(649, 104)</value>
+ <value>(489, 179)</value>
</param>
<param>
<key>_rotation</key>
@@ -510,7 +456,7 @@
</param>
<param>
<key>_coordinate</key>
- <value>(875, 0)</value>
+ <value>(990, 0)</value>
</param>
<param>
<key>_rotation</key>
@@ -601,7 +547,7 @@
</param>
<param>
<key>_coordinate</key>
- <value>(875, 108)</value>
+ <value>(990, 147)</value>
</param>
<param>
<key>_rotation</key>
@@ -609,46 +555,38 @@
</param>
</block>
<block>
- <key>digital_psk_mod</key>
+ <key>channel_model</key>
<param>
<key>id</key>
- <value>digital_psk_mod_0</value>
+ <value>channel_model_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>constellation_points</key>
- <value>2</value>
- </param>
- <param>
- <key>mod_code</key>
- <value>"gray"</value>
- </param>
- <param>
- <key>differential</key>
- <value>False</value>
+ <key>noise_voltage</key>
+ <value>noise_amp</value>
</param>
<param>
- <key>samples_per_symbol</key>
- <value>sps</value>
+ <key>freq_offset</key>
+ <value>freq_offset</value>
</param>
<param>
- <key>excess_bw</key>
- <value>0.35</value>
+ <key>epsilon</key>
+ <value>1.0</value>
</param>
<param>
- <key>verbose</key>
- <value>False</value>
+ <key>taps</key>
+ <value>1.0</value>
</param>
<param>
- <key>log</key>
- <value>False</value>
+ <key>seed</key>
+ <value>0</value>
</param>
<param>
<key>_coordinate</key>
- <value>(194, 104)</value>
+ <value>(743, 147)</value>
</param>
<param>
<key>_rotation</key>
@@ -656,54 +594,77 @@
</param>
</block>
<block>
- <key>wxgui_scopesink2</key>
+ <key>notebook</key>
<param>
<key>id</key>
- <value>wxgui_scopesink2_0_0</value>
+ <value>notebook_0</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>type</key>
- <value>complex</value>
+ <key>style</key>
+ <value>wx.NB_TOP</value>
</param>
<param>
- <key>title</key>
- <value>Frequency Corrected Signal</value>
+ <key>labels</key>
+ <value>['Freq', 'Time']</value>
</param>
<param>
- <key>samp_rate</key>
- <value>samp_rate</value>
+ <key>grid_pos</key>
+ <value></value>
</param>
<param>
- <key>v_scale</key>
+ <key>notebook</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(76, 579)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
<value>0</value>
</param>
+ </block>
+ <block>
+ <key>variable_slider</key>
<param>
- <key>v_offset</key>
+ <key>id</key>
+ <value>freq_bw</value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>label</key>
+ <value>FLL Loop Bandwidth</value>
+ </param>
+ <param>
+ <key>value</key>
<value>0</value>
</param>
<param>
- <key>t_scale</key>
+ <key>min</key>
<value>0</value>
</param>
<param>
- <key>ac_couple</key>
- <value>False</value>
+ <key>max</key>
+ <value>0.1</value>
</param>
<param>
- <key>xy_mode</key>
- <value>False</value>
+ <key>num_steps</key>
+ <value>1000</value>
</param>
<param>
- <key>num_inputs</key>
- <value>1</value>
+ <key>style</key>
+ <value>wx.SL_HORIZONTAL</value>
</param>
<param>
- <key>win_size</key>
- <value></value>
+ <key>converver</key>
+ <value>float_converter</value>
</param>
<param>
<key>grid_pos</key>
@@ -711,19 +672,11 @@
</param>
<param>
<key>notebook</key>
- <value>notebook_0,1</value>
- </param>
- <param>
- <key>trig_mode</key>
- <value>gr.gr_TRIG_MODE_AUTO</value>
- </param>
- <param>
- <key>y_axis_label</key>
- <value>Counts</value>
+ <value></value>
</param>
<param>
<key>_coordinate</key>
- <value>(439, 289)</value>
+ <value>(77, 449)</value>
</param>
<param>
<key>_rotation</key>
@@ -731,10 +684,10 @@
</param>
</block>
<block>
- <key>wxgui_fftsink2</key>
+ <key>digital_fll_band_edge_cc</key>
<param>
<key>id</key>
- <value>wxgui_fftsink2_0_0</value>
+ <value>digital_fll_band_edge_cc_0</value>
</param>
<param>
<key>_enabled</key>
@@ -742,59 +695,78 @@
</param>
<param>
<key>type</key>
- <value>complex</value>
+ <value>cc</value>
</param>
<param>
- <key>title</key>
- <value>Frequency Corrected Signal</value>
+ <key>samps_per_sym</key>
+ <value>sps</value>
</param>
<param>
- <key>samp_rate</key>
- <value>samp_rate</value>
+ <key>rolloff</key>
+ <value>rolloff</value>
</param>
<param>
- <key>baseband_freq</key>
+ <key>filter_size</key>
+ <value>44</value>
+ </param>
+ <param>
+ <key>w</key>
+ <value>freq_bw</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(78, 308)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
<value>0</value>
</param>
+ </block>
+ <block>
+ <key>wxgui_scopesink2</key>
<param>
- <key>y_per_div</key>
- <value>10</value>
+ <key>id</key>
+ <value>wxgui_scopesink2_0_0</value>
</param>
<param>
- <key>y_divs</key>
- <value>10</value>
+ <key>_enabled</key>
+ <value>True</value>
</param>
<param>
- <key>ref_level</key>
- <value>10</value>
+ <key>type</key>
+ <value>complex</value>
</param>
<param>
- <key>ref_scale</key>
- <value>2.0</value>
+ <key>title</key>
+ <value>Frequency Corrected Signal</value>
</param>
<param>
- <key>fft_size</key>
- <value>1024</value>
+ <key>samp_rate</key>
+ <value>samp_rate</value>
</param>
<param>
- <key>fft_rate</key>
- <value>30</value>
+ <key>v_scale</key>
+ <value>0</value>
</param>
<param>
- <key>peak_hold</key>
- <value>False</value>
+ <key>v_offset</key>
+ <value>0</value>
</param>
<param>
- <key>average</key>
+ <key>t_scale</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ac_couple</key>
<value>False</value>
</param>
<param>
- <key>avg_alpha</key>
- <value>0</value>
+ <key>xy_mode</key>
+ <value>False</value>
</param>
<param>
- <key>win</key>
- <value>None</value>
+ <key>num_inputs</key>
+ <value>1</value>
</param>
<param>
<key>win_size</key>
@@ -806,15 +778,19 @@
</param>
<param>
<key>notebook</key>
- <value>notebook_0,0</value>
+ <value>notebook_0,1</value>
</param>
<param>
- <key>freqvar</key>
- <value>None</value>
+ <key>trig_mode</key>
+ <value>gr.gr_TRIG_MODE_AUTO</value>
+ </param>
+ <param>
+ <key>y_axis_label</key>
+ <value>Counts</value>
</param>
<param>
<key>_coordinate</key>
- <value>(439, 423)</value>
+ <value>(439, 306)</value>
</param>
<param>
<key>_rotation</key>
@@ -822,34 +798,58 @@
</param>
</block>
<block>
- <key>notebook</key>
+ <key>options</key>
<param>
<key>id</key>
- <value>notebook_0</value>
+ <value>freq_lock</value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>style</key>
- <value>wx.NB_TOP</value>
+ <key>title</key>
+ <value></value>
</param>
<param>
- <key>labels</key>
- <value>['Freq', 'Time']</value>
+ <key>author</key>
+ <value></value>
</param>
<param>
- <key>grid_pos</key>
+ <key>description</key>
<value></value>
</param>
<param>
- <key>notebook</key>
+ <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>(114, 521)</value>
+ <value>(-1, 0)</value>
</param>
<param>
<key>_rotation</key>
@@ -857,50 +857,50 @@
</param>
</block>
<connection>
- <source_block_id>gr_channel_model_0</source_block_id>
- <sink_block_id>wxgui_scopesink2_0</sink_block_id>
+ <source_block_id>random_source_x</source_block_id>
+ <sink_block_id>digital_psk_mod_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>gr_channel_model_0</source_block_id>
- <sink_block_id>wxgui_fftsink2_0</sink_block_id>
+ <source_block_id>digital_psk_mod_0</source_block_id>
+ <sink_block_id>gr_throttle_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>random_source_x</source_block_id>
- <sink_block_id>digital_psk_mod_0</sink_block_id>
+ <source_block_id>digital_fll_band_edge_cc_0</source_block_id>
+ <sink_block_id>wxgui_scopesink2_0_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>digital_psk_mod_0</source_block_id>
- <sink_block_id>gr_throttle_0</sink_block_id>
+ <source_block_id>digital_fll_band_edge_cc_0</source_block_id>
+ <sink_block_id>wxgui_fftsink2_0_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>gr_throttle_0</source_block_id>
- <sink_block_id>gr_channel_model_0</sink_block_id>
+ <sink_block_id>channel_model_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>gr_channel_model_0</source_block_id>
- <sink_block_id>digital_fll_band_edge_cc_0</sink_block_id>
+ <source_block_id>channel_model_0</source_block_id>
+ <sink_block_id>wxgui_scopesink2_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>digital_fll_band_edge_cc_0</source_block_id>
- <sink_block_id>wxgui_scopesink2_0_0</sink_block_id>
+ <source_block_id>channel_model_0</source_block_id>
+ <sink_block_id>wxgui_fftsink2_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>digital_fll_band_edge_cc_0</source_block_id>
- <sink_block_id>wxgui_fftsink2_0_0</sink_block_id>
+ <source_block_id>channel_model_0</source_block_id>
+ <sink_block_id>digital_fll_band_edge_cc_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>