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by AnaLuis
Fri May 20, 2022 9:58 am
Forum: MSWin
Topic: NEURON 7.6.7 - Permission denied. Python not available.
Replies: 21
Views: 37720

Re: NEURON 7.6.7 - Permission denied. Python not available.

Thank you very much. With the introduced changes I will try to replicate the results of the PyPNS paper with NEURON 8.0 .
by AnaLuis
Fri May 20, 2022 6:52 am
Forum: MSWin
Topic: NEURON 7.6.7 - Permission denied. Python not available.
Replies: 21
Views: 37720

Re: NEURON 7.6.7 - Permission denied. Python not available.

Yes, the results generated in the simulations were strange.

I saw https://github.com/neuronsimulator/nrn/issues/1831. Thank you for taking a look at the problem and exploring the compatibility between different NEURON versions and PyPNS.
by AnaLuis
Thu May 19, 2022 10:47 am
Forum: MSWin
Topic: NEURON 7.6.7 - Permission denied. Python not available.
Replies: 21
Views: 37720

Re: NEURON 7.6.7 - Permission denied. Python not available.

In the 'NEURON installation' section, in https://github.com/chlubba/PyPNS, it's mentioned that those instructions are based on another tutorial, which was made for Linux or Mac OS X. Because I have windows, and when NEURON 8.0 was installed I managed to set up PyPNS, I followed the same logic for ve...
by AnaLuis
Thu May 19, 2022 7:52 am
Forum: MSWin
Topic: NEURON 7.6.7 - Permission denied. Python not available.
Replies: 21
Views: 37720

Re: NEURON 7.6.7 - Permission denied. Python not available.

I also didn't realize that when I downloaded the exe file. Right, I understand. Yes, I think it's possible. And what about creating a conda virtual environment with python=3.7 and set up NEURON 7.6.7 there? Although I don't exactly know how I would set up/launch NEURON in the environment. I want to ...
by AnaLuis
Wed May 18, 2022 9:22 pm
Forum: MSWin
Topic: NEURON 7.6.7 - Permission denied. Python not available.
Replies: 21
Views: 37720

Re: NEURON 7.6.7 - Permission denied. Python not available.

Yes, I got this message but for version 8.0.

Code: Select all

NEURON -- VERSION 7.6.7-3-gef035d9b 7.6 (ef035d9b) 2019-04-28
Duke, Yale, and the BlueBrain Project -- Copyright 1984-2018
See http://neuron.yale.edu/neuron/credits
by AnaLuis
Wed May 18, 2022 9:05 pm
Forum: MSWin
Topic: NEURON 7.6.7 - Permission denied. Python not available.
Replies: 21
Views: 37720

Re: NEURON 7.6.7 - Permission denied. Python not available.

I tried with no spaces and also with setx [variable_name] "[variable_value]" , after which I got the message SUCCESS: Specified value was safe. for both defined variables. The error persists, but now refering to a different pylib directory (instead of conda python to another python version...
by AnaLuis
Wed May 18, 2022 4:34 pm
Forum: MSWin
Topic: NEURON 7.6.7 - Permission denied. Python not available.
Replies: 21
Views: 37720

Re: NEURON 7.6.7 - Permission denied. Python not available.

With the command 'nrniv' I receive the error message.

After doing the set commands, when I run 'nrniv -python' I also receive the same error message.

Sorry for the trouble, but I've been struggling with this for a while.
by AnaLuis
Wed May 18, 2022 2:48 pm
Forum: MSWin
Topic: NEURON 7.6.7 - Permission denied. Python not available.
Replies: 21
Views: 37720

Re: NEURON 7.6.7 - Permission denied. Python not available.

I use the command 'nrniv -python.

I still get the same error, after adding the environment variables.

Code: Select all

Could not load libnrnpython38
pyver10=0 pylib=C:\Users\amalu\anaconda3\python38.dll
Python not available
by AnaLuis
Wed May 18, 2022 2:43 pm
Forum: MSWin
Topic: NEURON 7.6.7 - Permission denied. Python not available.
Replies: 21
Views: 37720

Re: NEURON 7.6.7 - Permission denied. Python not available.

I created 2 environment variables (advanced system settings > Environment Variables > New). Variable Value NRN_PYLIB C:\User\amalu\anaconda3\python38.dll NRN_PYTHONHOME C:\Users\amalu\anaconda3
by AnaLuis
Wed May 18, 2022 1:27 pm
Forum: MSWin
Topic: NEURON 7.6.7 - Permission denied. Python not available.
Replies: 21
Views: 37720

Re: NEURON 7.6.7 - Permission denied. Python not available.

I forgot to add that with NEURON 7.6.7 and with the updated nrnpyenv.sh the error is:

Code: Select all

Could not load libnrnpython38
pyver10=0 pylib=C:/Users/amalu/anaconda3/python38.dll
Python not available
by AnaLuis
Wed May 18, 2022 1:05 pm
Forum: MSWin
Topic: NEURON 7.6.7 - Permission denied. Python not available.
Replies: 21
Views: 37720

Re: NEURON 7.6.7 - Permission denied. Python not available.

First, thank you for the suggestions. I tried to replace the nrnpyenv.sh by the one you suggested, but it gave an error. Then I uninstalled NEURON 7.6.7 and installed the version 8.0. The determined environment variables are the following: export NRN_PYTHONHOME = "C:/Users/amalu/anaconda3"...
by AnaLuis
Mon May 16, 2022 12:16 pm
Forum: MSWin
Topic: NEURON 7.6.7 - Permission denied. Python not available.
Replies: 21
Views: 37720

NEURON 7.6.7 - Permission denied. Python not available.

Hello, I'm trying to install NEURON 7.6.7 on my computer (windows 10 + python 3.8) to be able to use it with another simulation tool (not compatible with NEURON more recent versions). First, I uninstalled NEURON 8.0 (I was previously using this version) and then I downloaded the exe file from here h...

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