[ndnSIM] car2car

[Alex Afanasyev]

Did you try ldconfig ?

In any case, you should have specified LD_LIBRARY_PATH, as I suggested before and in the instructions.  What is happening is that your dynamic linker cannot find the library that you have compiled against.

LD_LIBRARY_PATH=<path-to-where-you-installed-ns3> ./waf --run=car-relay

To make visualizer work you need to further configure your environment, as described in README.  I would start without visualizer first.

---
Alex

On May 2, 2013, at 6:47 PM, "12111027" <12111027 at bjtu.edu.cn> wrote:

> Hi Alex,
> 
> I have installed NS-3 with ndnSIM in a standard location and I have relogin again, but it doesn't work.
> 
> The error still exists when I run './waf --run=car-relay --vis'.
> And when I run './run.py -s figure-3-data-propagation-vs-time', the screen displays as following:
> 
> ./build/car-relay: error while loading shared libraries: libns3-dev-network-optimized.so: cannot open shared object file: No such file or directory
> ./build/car-relay --run=10 --distance=170 --fixedDistance=10000
> ./build/car-relay: error while loading shared libraries: libns3-dev-network-optimized.so: cannot open shared object file: No such file or directory
> Traceback (most recent call last):
>   File "./run.py", line 131, in <module>
>     fig3.run ()
>   File "./run.py", line 74, in run
>     self.postprocess ()
>   File "./run.py", line 110, in postprocess
>     f_in = open ("%s-%d-%d-%s.txt" % (prefix_in, run, distance, subtype), "r")
> IOError: [Errno 2] No such file or directory: 'results/car-relay-1-10-jump-distance.txt'
> 
> Could you tell me how to solve the problem?
> 
> Regards,
> Fei Ren_______________________________________________
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