objref hoc_obj_[2] error

[Hananel Hazan]

Hello, 

I encounter an issue when running NetPyNE script:

Creating network of 4 cell populations on 1 hosts...

  Number of cells on node 0: 1668

  Done; cell creation time = 0.03 s.

Making connections...

  Number of connections on node 0: 0

  Done; cell connection time = 2.33 s.

  Number of stims on node 0: 0

  Done; cell stims creation time = 0.00 s.

Assertion failed: file /root/nrn/src/nrniv/netpar.cpp, line 1120

NEURON: iter != gid2out_.end()

 near line 0

 objref hoc_obj_[2]

                   ^

        ParallelContext[5].spike_record(0, ..., ...)

Traceback (most recent call last):

  File "/mnt/exDisk0/git_repo/BindsNET_DelayConnection/scripts/Surrogate/cells/supervised_mnist_Neuron.py", line 96, in <module>

    snn = intfnet.SNN(

  File "/mnt/exDisk0/git_repo/BindsNET_DelayConnection/scripts/Surrogate/cells/intfnet.py", line 91, in __init__

    sim.setupRecording() # setup variables to record for each cell (spikes, V traces, etc)

  File "/home/hananel/miniconda3/envs/delayW/lib/python3.10/site-packages/netpyne/sim/setup.py", line 449, in setupRecording

    sim.pc.spike_record(

RuntimeError: hocobj_call error

Does anyone know how to fix this?