[ndnSIM] car2car example

[Alex Afanasyev]

Hi Milad,

I pushed a small update of ndnSIM-nom-rapid-car2car repository.  I didn't change any code, just updated README instructions and fixed the directory structure: the scenarios and scripts assume that there is results/ and graphs/pdfs/ folders exist, but they were missing from the clone.

I also checked on my ubuntu installation and ./run.py -s figure-5-retx-count   succeeded and produced the graph.

---
Alex


On Apr 17, 2013, at 5:43 PM, Milad Mahdian <mahdian.m at husky.neu.edu> wrote:

> Alex,
> 
> After running the commands, it starts building the graph and then I get this error:
> ...
> ./build/car-relay --run=8 --distance=170
> ./build/car-relay --run=9 --distance=170
> ./build/car-relay --run=10 --distance=170
> Traceback (most recent call last):
>   File "./run.py", line 139, in <module>
>     fig5.run ()
>   File "./run.py", line 74, in run
>     self.postprocess ()
>   File "./run.py", line 107, in postprocess
>     f_out = open ("%s-%s.txt" % (prefix_out, subtype), "w")
> IOError: [Errno 2] No such file or directory: 'results/figure-5-retx-count/car-relay-jump-distance.txt'
> 
> I have installed R and ggplot2 previously.
> 
> Regards,
> Milad
> 
> On Wed, Apr 17, 2013 at 8:04 PM, Alex Afanasyev <alexander.afanasyev at ucla.edu> wrote:
> Hi Milad,
> 
> Just run the following command, which will install the missing python library
> 
> sudo easy_install workerpool
> 
> If it complains that easy_install is not found, then just install it using:
> 
> sudo apt-get install python-setuptools
> 
> ---
> Alex
> 
> On Apr 17, 2013, at 4:59 PM, Milad Mahdian <mahdian.m at husky.neu.edu> wrote:
> 
>> Hi Alex,
>> 
>> I am trying to run the car2car example. After following the instructions on :http://ndnsim.net/getting-started.html#simulating-using-ndnsim, building the scenario, and running it successfully, I get :
>>  
>> milad at ubuntu:~/repos/ns-3-allinone/ns-3.16/ndnSIM/ns-3/ndnSIM/car$ ./waf --run car-relay
>> Waf: Entering directory `/home/milad/repos/ns-3-allinone/ns-3.16/ndnSIM/ns-3/ndnSIM/car/build'
>> Waf: Leaving directory `/home/milad/repos/ns-3-allinone/ns-3.16/ndnSIM/ns-3/ndnSIM/car/build'
>> 'build' finished successfully (0.017s)
>> 
>> However, when I want it to show the results in a figure I get this error
>> 
>> milad at ubuntu:~/repos/ns-3-allinone/ns-3.16/ndnSIM/ns-3/ndnSIM/car$ ./run.py -s figure-4-data-propagation-vs-distance
>> Traceback (most recent call last):
>>   File "./run.py", line 8, in <module>
>>     import workerpool
>> ImportError: No module named workerpool
>> milad at ubuntu:~/repos/ns-3-allinone/ns-3.16/ndnSIM/ns-3/ndnSIM/car$ ./run.py figure-5-retx-count
>> Traceback (most recent call last):
>>   File "./run.py", line 8, in <module>
>>     import workerpool
>> ImportError: No module named workerpool
>> 
>> And this is the waf configuration:
>> milad at ubuntu:~/repos/ns-3-allinone/ns-3.16/ndnSIM/ns-3/ndnSIM/car$ ./waf configure
>> Setting top to                           : /home/milad/repos/ns-3-allinone/ns-3.16/ndnSIM/ns-3/ndnSIM/car 
>> Setting out to                           : /home/milad/repos/ns-3-allinone/ns-3.16/ndnSIM/ns-3/ndnSIM/car/build 
>> Checking for 'g++' (c++ compiler)        : /usr/bin/g++ 
>> Checking boost includes                  : 1_49 
>> Checking boost libs                      : ok 
>> Checking for boost linkage               : ok 
>> Checking for program pkg-config          : /usr/bin/pkg-config 
>> Checking for pkg-config version >= '0.0.0' : yes 
>> Checking for ns3-ndnSIM                    : yes 
>> Checking for ns3-core                      : yes 
>> Checking for ns3-network                   : yes 
>> Checking for ns3-internet                  : yes 
>> Checking for ns3-point-to-point            : yes 
>> Checking for ns3-topology-read             : yes 
>> Checking for ns3-applications              : yes 
>> Checking for ns3-mobility                  : yes 
>> Checking for ns3-wifi                      : yes 
>> Checking for ns3-visualizer                : yes 
>> 'configure' finished successfully (0.300s)
>> 
>> can you please help me solve this problem?
>> 
>> 
>> Regards,
>> Milad
>> _______________________________________________
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>> ndnSIM at lists.cs.ucla.edu
>> http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim
> 
> 
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