0

I am tryng to install the latest NEST version with ananconda (1.11.0) on Ubuntu 20.04.5 but after the installation I cannot import * from nest

Specifically I am following the tutorial presented in:

https://nest-simulator.readthedocs.io/en/latest/installation/conda_forge.html#conda-forge-install

I create the new environemnt with:

conda create --name ENVNAME -c conda-forge nest-simulator

I activate the env, switch to python3 from terminal and try to run:

from nest import *

After this I receive this error, copying the full traceback:

              -- N E S T --
  Copyright (C) 2004 The NEST Initiative

 Version: 3.3
 Built: Nov  6 2022 20:15:26

 This program is provided AS IS and comes with
 NO WARRANTY. See the file LICENSE for details.

 Problems or suggestions?
   Visit https://www.nest-simulator.org

 Type 'nest.help()' to find out more about NEST.

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "<frozen importlib._bootstrap>", line 1229, in _handle_fromlist
  File "<frozen importlib._bootstrap>", line 1231, in _handle_fromlist
  File "/home/USER/anaconda3/envs/ENVNAME/lib/python3.11/site-packages/nest/ll_api.py", line 229, in stack_checker_func
    return f(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^
  File "/home/USER/anaconda3/envs/ENVNAME/lib/python3.11/site-packages/nest/ll_api.py", line 312, in __get__
    return status_root[self._name]
           ~~~~~~~~~~~^^^^^^^^^^^^
KeyError: 'buffer_size_secondary_events'
lparr
  • 1

0 Answers0