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running_your_first_experiment [2025/05/14 17:59] – created cmorinrunning_your_first_experiment [2025/07/01 16:58] (current) – cmorin
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 Create on your airlock home a folder called ''Tutorials'', in it another folder called ''Tuto_1''. Create on your airlock home a folder called ''Tutorials'', in it another folder called ''Tuto_1''.
 +
 <code> <code>
 you@srvairlock:~$ mkdir Tutorials you@srvairlock:~$ mkdir Tutorials
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-## Create the scenario+## The scenario
  
 For the following, the ''task'' will refer to the instructions given by Airlock, the scenario file and minus. The ''experiment'' will refer to the OFDM transmission.  For the following, the ''task'' will refer to the instructions given by Airlock, the scenario file and minus. The ''experiment'' will refer to the OFDM transmission. 
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   node14:   node14:
     container:     container:
-    - image: ghcr.io/cortexlab/cxlb-gnuradio-3.10:1.4+    - image: ghcr.io/cortexlab/cxlb-gnuradio-3.10:1.5
       command: bash -lc "/cortexlab/homes/[username]/Tutorials/Tuto_1/ofdm_benchmark/ofdm_tx_example.py -g 15 -b 4 -r 1000000 -f 1250000000"       command: bash -lc "/cortexlab/homes/[username]/Tutorials/Tuto_1/ofdm_benchmark/ofdm_tx_example.py -g 15 -b 4 -r 1000000 -f 1250000000"
 +    passive: true
  
   node16:   node16:
     container:     container:
-    - image: ghcr.io/cortexlab/cxlb-gnuradio-3.10:1.4+    - image: ghcr.io/cortexlab/cxlb-gnuradio-3.10:1.5
       command: bash -lc "/cortexlab/homes/[username]/Tutorials/Tuto_1/ofdm_benchmark/ofdm_rx_example.py -g 15 -b 4 -r 1000000 -f 1250000000"       command: bash -lc "/cortexlab/homes/[username]/Tutorials/Tuto_1/ofdm_benchmark/ofdm_rx_example.py -g 15 -b 4 -r 1000000 -f 1250000000"
 </code> </code>
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     * ''-r 2000000'': this sets the bandwidth of the signal to 2 MHz     * ''-r 2000000'': this sets the bandwidth of the signal to 2 MHz
     * ''-f 1234000000'': this sets the carrier frequency of the signal to 1.234 GHz     * ''-f 1234000000'': this sets the carrier frequency of the signal to 1.234 GHz
-  * ''passive: true'': the node 4 will be passive, meaning it will stop when all active nodes are finished+  * ''passive: true'': the node 14 will be passive, meaning it will stop when all active nodes are finished
  
 This is the scenario at hand: This is the scenario at hand:
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   * **Node16** will behave as the **OFDM receiver**   * **Node16** will behave as the **OFDM receiver**
  
-For more info on where these nodes are located inside the platform, please check the node position map at the home of this wiki.+For more info on where these nodes are located inside the platform, please check the node position map at the [[start | home of this wiki]]. 
 + 
 +For more information on the ''scenario.yaml'' file syntax, please check the [[scenario_file_format]] page.
  
 Once this is done, you can save the file to disk by pressing Ctrl+X to exit, followed by Y to save the current state. Once this is done, you can save the file to disk by pressing Ctrl+X to exit, followed by Y to save the current state.
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 <code> <code>
-you@yourpc:~$ scp -v [-i path/to/your/key] [-r] path/to/local/file/my_task username@gw.cortexlab.fr:/cortexlab/homes/[YOUR CORTEXLAB USERNAME]/Tutorials/Tuto_1/+you@yourpc:~$ scp -v [-i path/to/your/key] [-r] path/to/local/file/my_task username@gw.cortexlab.fr:~/Tutorials/Tuto_1/
 </code> </code>
  
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 <code> <code>
-you@srvairlock:~/ cd /cortexlab/homes/[YOUR CORTEXLAB USERNAME]/Tutorials/Tuto_1/examples/+you@srvairlock:~/ cd ~/Tutorials/Tuto_1/examples/
 </code> </code>
  
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 </code> </code>
  
-And now we have a new file called ''ofdm_benchmark.task'' which is ready to be submitted. Warning, do not leave a slash after the directory task name (i.e. ''ofdm_benchmark'' ) or the command will fail.+And now we have a new file called ''ofdm\_benchmark.task'' which is ready to be submitted. Warning, do not leave a slash after the directory task name (i.e. ''ofdm_benchmark'' ) or the command will fail.
  
 ## Submitting the task ## Submitting the task
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 <code> <code>
-you@srvairlock:~/Tutorials/Tuto_1/examples/ $ cd ../results+you@srvairlock:~/Tutorials/Tuto_1/examples/ $ cd ~/results
 you@srvairlock:~/results$ ls you@srvairlock:~/results$ ls
 task_XXXX task_XXXX
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 <code> <code>
-you@srvairlock:~/results/task_XXXX/node14$ ls node_14+you@srvairlock:~/results/task_XXXX$ ls node14
 task_XXXX_container_0               task_XXXX_container_0.create.stdout task_XXXX_container_0.kill.stdout   task_XXXX_container_0               task_XXXX_container_0.create.stdout task_XXXX_container_0.kill.stdout  
 task_XXXX_container_0.log.stdout    task_XXXX_container_0.start.stdout  task_XXXX_container_0.wait.stdout task_XXXX_container_0.log.stdout    task_XXXX_container_0.start.stdout  task_XXXX_container_0.wait.stdout
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 <code> <code>
 you@srvairlock:~/results/task_XXXX$ cd node16 you@srvairlock:~/results/task_XXXX$ cd node16
-you@srvairlock:~/results/task_XXXX/node14$ cat task_XXXX_container_0.log.stdout+you@srvairlock:~/results/task_XXXX/node16$ cat task_XXXX_container_0.log.stdout
 </code> </code>
  
-On the terminal accessing the node 16 (receiver) with ssh, you should see the following:+You should see the following:
  
 <code> <code>
running_your_first_experiment.1747238360.txt.gz · Last modified: by cmorin
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