4 Sep
2019
4 Sep
'19
9:16 a.m.
Hi Julian,
Unfortunately pyNN lags somewhat behind the development of NEST. But
recently there is a solution. Please log into the VM, open a terminal
and follow the steps:
pip3 uninstall pyNN
cd ~/work
wget https://github.com/NeuralEnsemble/PyNN/archive/nest-dev.tar.gz
tar -xzf nest-dev.tar.gz
cd pyNN-nest-dev
sudo python3 setup.py install
The latest NEST compatible version of pyNN should be installed now.
Best
Steffen
ps
Once these changes have been added into the latest official version of
pyNN, they will also become part of the VM.
Am 21.08.19 um 16:06 schrieb Julian Martin Leslie Budd:
Hi
After installing NEST ubuntu 18.04 live media
(lubuntu-18.04_nest-2.18.0.ova downloaded a few days ago), I get the
following error message but am able to import nest in python3 ok:
nest@nestvm:~$ python3 Python 3.6.8 (default, Jan 14 2019, 11:02:34)
[GCC 8.0.1 20180414 (experimental) [trunk revision 259383]] on linux
Type "help", "copyright", "credits" or "license"
for more information.
--
Steffen Graber
SimLab Neuroscience
Division HPC in Neuroscience
Jülich Supercomputing Centre
Institute for Advanced Simulation
Forschungszentrum Jülich GmbH
E-mail: s.graber(a)fz-juelich.de <mailto:s.graber@fz-juelich.de>
Phone: +49 2461 61 85457
http://www.fz-juelich.de/ias/jsc
Institute of Neuroscience and Medicine (INM-6)
Computational and Systems Neuroscience &
Institute for Advanced Simulation (IAS-6)
Theoretical Neuroscience &
JARA Institute Brain Structure-Function Relationships (INM-10)
Forschungszentrum Jülich GmbH
http://www.csn.fz-juelich.de
>> import pyNN.nest as sim [INFO] [2019.8.21
14:31:47
/home/nest/work/nest-simulator-2.18.0/nestkernel/rng_manager.cpp:217 @
Network::create_rngs_] : Creating default RNGs [INFO] [2019.8.21
14:31:47
/home/nest/work/nest-simulator-2.18.0/nestkernel/rng_manager.cpp:260 @
Network::create_grng_] : Creating new default global RNG -- N E S T --
Copyright (C) 2004 The NEST Initiative Version: nest-2.18.0 Built: Jul
2 2019 15:09:55 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
"/usr/local/lib/python3.6/dist-packages/pyNN/nest/__init__.py", line
18, in <module> from . import simulator File
"/usr/local/lib/python3.6/dist-packages/pyNN/nest/simulator.py", line
257, in <module> state = _State() # a Singleton, so only a single
instance ever exists File
"/usr/local/lib/python3.6/dist-packages/pyNN/nest/simulator.py", line
59, in __init__ self.verbosity = "warning" File
"/usr/local/lib/python3.6/dist-packages/pyNN/nest/simulator.py", line
120, in _set_verbosity nest.sli_run("M_%s setverbosity" %
verbosity.upper()) AttributeError: module 'nest' has no attribute
'sli_run' >>>
Any suggestions?
Thanks.
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