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Last modified by adavison on 2022/10/04 13:53

From version 27.3
edited by shailesh
on 2021/10/08 10:25
Change comment: There is no comment for this version
To version 27.4
edited by shailesh
on 2021/10/08 10:28
Change comment: There is no comment for this version

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111 111  
112 112  Notice how this changes the command prompt to show the name of your virtual environment. In our case, we had named it 'pynn_env', and this is now reflected as a prefix to the command prompt. This confirms that we are now in our new virtual environment.
113 113  
114 +(% class="box warningmessage" %)
115 +(((
116 +**Note:**
117 +\\You might be required to run the above command every time you open a new terminal window. Do verify that the terminal command prompt indicates the name of your virtual environment to confirm that you have indeed activated it.
118 +)))
119 +
114 114  Now that we have our project's virtual environment setup, we are now ready to install PyNN and other simulators. In general, it is advisable to install the various simulators (especially NEURON and NEST) prior to installing PyNN, because PyNN will then auto compile NEURON's NMODL fles and NEST's extensions during installation. Alternatively, this would need to be done manually as described on the PyNN website. In this tutorial, we will adopt the easier approach and begin by installing the simulators. For the purposes of this tutorial, we shall demonstrate the installation of Brian2, NEURON and NEST simulators.
115 115  
116 116  We start here with the installation of Brian 2. Brian 2 can be installed simply using the pip command.