Last modified by adavison on 2022/10/04 13:53
From version 22.19
edited by shailesh
on 2021/10/07 20:43
Change comment: There is no comment for this version
To version 22.20
edited by shailesh
on 2021/10/07 20:49
Change comment: There is no comment for this version

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147 147  
148 148  If there are no error messages here, and the import is successful, then we have completed installing Brian 2.
149 149  
150 +We shall now move on to install the NEST simulator. Unlike Brian 2, NEST is not a Python package and therefore it cannot be installed via the 'pip' command.
150 150  
151 -We shall now move on to install the NEST simulator. Unlike Brian 2, NEST is not a Python package and therefore its installation is a bit more involved. We shall install the NEST module along with PyNEST, which is a Python interface for controlling the NEST kernel.
152 +At the time of creating this tutorial, the lastest version of NEST is v3.1. This is currently supported by PyNN v0.10, and it is likely that other versions of NEST could potentially be incompatible with this version of PyNN. The installation is done by first adding the PPA repository for NEST and updating apt, followed by the installation of NEST itself.
152 152  
153 -We first install the NEST module. At the time of creating this tutorial, the lastest version of NEST is 3.1. This is supported by  is currently supported by PyNN, and it is likely that other versions of NEST might have issues when used with the current version of PyNN. The installation is done by first adding the PPA repository for NEST and updating apt, followed by the installation of NEST itself.
154 -
155 155  (% class="box infomessage" %)
156 156  (((
157 157  **Screencast** - terminal
... ... @@ -160,10 +160,26 @@
160 160  \\sudo apt-get install nest
161 161  )))
162 162  
163 -At this point, we have installed the NEST module, but it is still not usable via Python. To do so, we next install PyNEST.
162 +This installs the NEST module along with PyNEST, which is a Python interface for controlling the NEST kernel. This allows us to use NEST via Python. To confirm that we have properly installed Brian 2 on our computer, we can test as follows:
164 164  
164 +(% class="box infomessage" %)
165 +(((
166 +**Screencast - terminal**
167 + (% style="color:#000000" %)python3
165 165  
166 166  
170 +(% style="color:#000000" %)import brian2
171 +
172 +
173 +(% style="color:#000000" %)exit()
174 +)))
175 +
176 +Screencast - terminal
177 +
178 +<< test NEST >>
179 +
180 +The installation for NEURON is a bit more involved.
181 +
167 167  (% class="box successmessage" %)
168 168  (((
169 169  **Slide** recap of learning objectives