[ndnSIM] question for topology
Alex Afanasyev
alexander.afanasyev at ucla.edu
Thu Mar 7 14:15:02 PST 2013
Hi Aaron,
I have updated scenario repo, ndnSIM repo, and README instructions. In my Ubuntu 12.10 (with stock boost 1.49), everything worked, including the visualizer.
mkdir ns-dev
cd ns-dev
git clone git://github.com/cawka/ns-3-dev-ndnSIM.git -b ns-3.16-ndnSIM ns-3
git clone git://github.com/cawka/pybindgen.git pybindgen
git clone git://github.com/NDN-Routing/ndnSIM.git -b v0.2.7 ns-3/src/ndnSIM
git clone git://github.com/cawka/ndnSIM-sample-topologies.git ndnSIM-sample-topologies
cd ns-3
./waf configure -d optimized
./waf
sudo ./waf install
./waf shell
cd ../ndnSIM-sample-topologies
PKG_LIBRARY_PATH=/usr/local/lib NS_VIS_ASSIGN=1 ./waf --run example --vis
---
Alex
On Mar 6, 2013, at 10:02 PM, aaronishere <aaronishere at qq.com> wrote:
> VMware 9.0.1 with Ubuntu 12.10 boost 1.50
> Thanks a lot!
>
>
> aaronishere
>
> 发件人： Alex Afanasyev
> 发送时间： 2013-03-07 12:38
> 收件人： aaronishere
> 主题： Re: [ndnSIM] question for topology
> I'm going to try to reproduce the problem. Are you using ubuntu, if yes then which version?
>
> ---
> Alex
>
> On Mar 6, 2013, at 5:58 PM, aaronishere <aaronishere at qq.com> wrote:
>
>>
>> root at ubuntu:/home/ndnSIM/ndnSIM-sample-topologies# ./waf --run ndn-grid-topo-plugin --vis
>> Waf: Entering directory `/home/ndnSIM/ndnSIM-sample-topologies/build'
>> Waf: Leaving directory `/home/ndnSIM/ndnSIM-sample-topologies/build'
>> 'build' finished successfully (0.024s)
>> build/ndn-grid-topo-plugin: error while loading shared libraries: libns3-dev-network-debug.so: cannot open shared object file: No such file or directory
>>
>> root at ubuntu:/home/ndnSIM/ndnSIM-sample-topologies# LD_LIBRARY_PATH=/usr/local/lib ./waf --run ndn-grid-topo-plugin --vis
>> Waf: Entering directory `/home/ndnSIM/ndnSIM-sample-topologies/build'
>> Waf: Leaving directory `/home/ndnSIM/ndnSIM-sample-topologies/build'
>> 'build' finished successfully (0.024s)
>>
>> but there's no visualizer showed.
>>
>> Aaron
>>
>> 发件人： Alex Afanasyev
>> 发送时间： 2013-03-07 09:27
>> 收件人： aaronishere
>> 抄送： ndnsim
>> 主题： Re: [ndnSIM] 回复: Re: question for topology
>> Hmm... I suspect it is an old feature/bug with linking on Linux.
>>
>> You can try to fetch & merge with the latest update I pushed to ndnSIM-sample-topologies repo and check if it solves to the problem (https://github.com/cawka/ndnSIM-sample-topologies/commit/93b67c03051072264af90a0357b5b9fe8be6e47b).
>>
>> ---
>> Alex
>>
>> On Mar 6, 2013, at 5:05 PM, aaronishere <aaronishere at qq.com> wrote:
>>
>>> Hi, Alex
>>>
>>> root at ubuntu:/home/ndnSIM/ns-3# ./waf shell
>>> Waf: Entering directory `/home/ndnSIM/ns-3/build'
>>> Waf: Leaving directory `/home/ndnSIM/ns-3/build'
>>>
>>> root at ubuntu:/home/ndnSIM/ndnSIM-sample-topologies# ./waf configure --debug
>>> Setting top to : /home/ndnSIM/ndnSIM-sample-topologies
>>> Setting out to : /home/ndnSIM/ndnSIM-sample-topologies/build
>>> Checking for 'g++' (c++ compiler) : /usr/bin/g++
>>> Checking boost includes : 1_50
>>> 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-visualizer : yes
>>> 'configure' finished successfully (1.079s)
>>> root at ubuntu:/home/ndnSIM/ndnSIM-sample-topologies# ./waf --run ndn-grid-topo-plugin --vis
>>> Waf: Entering directory `/home/ndnSIM/ndnSIM-sample-topologies/build'
>>> Waf: Leaving directory `/home/ndnSIM/ndnSIM-sample-topologies/build'
>>> 'build' finished successfully (0.022s)
>>> assert failed. cond="uid != 0", msg="Assert in TypeId::LookupByName: ns3::VisualSimulatorImpl not found", file=../src/core/model/type-id.cc, line=419
>>> terminate called without an active exception
>>>
>>>
>>>
>>>
>>> Aaron
>>>
>>> 发件人： Alex Afanasyev
>>> 发送时间： 2013-03-07 08:53
>>> 收件人： aaronishere
>>> 抄送： ndnsim
>>> 主题： Re: [ndnSIM] question for topology
>>> NS-3's python bindings (e.g., visualizer) are not very user friendly and require quite a bit magic.
>>>
>>> The simplest way, just before running scenario,
>>>
>>> cd /home/ndnSIM/
>>> ./waf shell
>>> cd /home/ndnSIM/ndnSIM-sample-topologies
>>> ./waf --run ndn-grid-topo-plugin --vis
>>>
>>> (or with LD_LIBRARY_PATH, but I don't think it's necessary)
>>>
>>> If it still not working, check again what ./waf configure in /home/ndnSIM/ndnSIM-sample-topologies is telling. Does it complain about visualizer or it shows "yes"?
>>>
>>> ---
>>> Alex
>>>
>>> On Mar 6, 2013, at 4:48 PM, aaronishere <aaronishere at qq.com> wrote:
>>>
>>>> Hi, Alex
>>>> Sorry to bother you again
>>>> I'm still not clear about how to use the topology
>>>> I copied the ndn-grid-topo-plugin under the file ....../ndnSIM-sample-topologies/scenario and changed it like below :
>>>>
>>>> int
>>>> main (int argc, char *argv[])
>>>> {
>>>> ......
>>>> RocketfuelWeightsReader topologyReader ("", 25);
>>>> topologyReader.SetFileName ("topologies/bw-delay-rand-1/1221.r0-conv-annotated.txt");
>>>> topologyReader.Read ();
>>>> ......
>>>> // Getting containers for the consumer/producer
>>>> Ptr<Node> producer = Names::Find<Node> ("bb-781");
>>>> NodeContainer consumerNodes;
>>>> consumerNodes.Add (Names::Find<Node> ("leaf-4349"));
>>>> ......
>>>> }
>>>>
>>>> but typed LD_LIBRARY_PATH=/usr/local/lib ./waf --run ndn-grid-topo-plugin --vis , it showed
>>>>
>>>> Waf: Entering directory `/home/ndnSIM/ndnSIM-sample-topologies/build'
>>>> Waf: Leaving directory `/home/ndnSIM/ndnSIM-sample-topologies/build'
>>>> 'build' finished successfully (0.024s)
>>>> assert failed. cond="uid != 0", msg="Assert in TypeId::LookupByName: ns3::VisualSimulatorImpl not found", file=../src/core/model/type-id.cc, line=419
>>>> terminate called without an active exception
>>>>
>>>> Thanks a lot!
>>>>
>>>> Aaron
>>>> _______________________________________________
>>>> ndnSIM mailing list
>>>> ndnSIM at lists.cs.ucla.edu
>>>> http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim
>>>
>>> _______________________________________________
>>> ndnSIM mailing list
>>> ndnSIM at lists.cs.ucla.edu
>>> http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim
>
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