Last modified by adavison on 2022/10/04 13:53
From version 59.1
edited by adavison
on 2022/05/10 14:26
Change comment: There is no comment for this version
To version 54.1
edited by shailesh
on 2022/01/31 15:52
Change comment: There is no comment for this version

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1 -XWiki.adavison
1 +XWiki.shailesh
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2 -(((
3 -Video: [[https:~~/~~/www.youtube.com/watch?v=Ui8_I9T0UcU>>https://www.youtube.com/watch?v=Ui8_I9T0UcU]]
4 -)))
5 -
6 6  == Learning objectives ==
7 7  
8 8  In this tutorial, you will learn how to install PyNN, together with the Brian 2, NEST and NEURON simulators, on Linux.
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74 74  cd pynn_project
75 75  )))
76 76  
77 -Next, we will create a virtual environment within this directory. Python 3 provides support for creating virtual environments. To use this, we first install the package named 'python3-venv':
72 +Next, we will create a virtual environment within this directory. Python 3 provides support for creating virtual environments. Since Python 3.6, the recommended method for creating a new virtual environment is as follows.
78 78  
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80 80  (((
81 -**Screencast** - terminal
76 +**Note**
82 82  
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84 -sudo apt-get install python3-venv
78 +
79 +For older versions of Python 3, you might be required to manually install `python3-venv` package before being able to run the below command. To install, run:
80 +\\sudo apt-get install python3-venv
81 +\\More recent versions of Python 3 (e.g., v3.9) already have this pre-installed.
85 85  )))
86 86  
87 -And once this is installed, we can create a new virtual environment by typing 'python3', '-m venv' to indicate the name module of the module we just installed, followed by the name we wish to assign to our virtual environment. Here, we have set this to 'pynn_env'.
88 -
89 89  (% class="box infomessage" %)
90 90  (((
91 91  **Screencast** - terminal
92 -
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94 -python3 -m venv pynn_env
87 +\\(% style="color:#000000" %)python3 -m venv pynn_env
95 95  )))
96 96  
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