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inet-framework / simulte

SimuLTE - LTE System Level Simulation Model and Simulator for INET & OMNeT++ - deprecated, use Simu5G instead
https://simulte.omnetpp.org
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std::out_of_range: map::at -- in module (LteMacEnbRealistic) #24

Open marco785 opened 6 years ago

marco785 commented 6 years ago

Error: std::out_of_range: map::at -- in module (LteMacEnbRealistic)

This error occurs when running a few mobile UEs between two eNBs, each ue receiving DL data. The simulation will run normally, performing a few x-2 handovers. After a while, another handover is performed and this error occurs. I believe the issue is an interaction between X-2 handovers and multiCell-interference. If I disable either, the simulation will run fine.

SimoneTilia commented 5 years ago

Hello, I solved this issue just connecting all the eNodeBs in the simulation as a full-mesh topology via X2. In fact, the tutorial [http://simulte.com/tutorial-x2.html] reports that "The current version supports only a X2 backhauling connected as a full-mesh topology."

ASH41B commented 1 year ago

I am trying to simulate a D2D scenario with a Bgcell for interference, what can I do to solve the below error.... std::out_of_range: map::at -- in module (NRMacGnb) Modeselect.gnb.cellularNic.mac (id=174), at t=6.068s, event #33469

shashini-w commented 7 months ago

@ASH41B I have the same issue. Did you mange to solve it?