Type y if asked to proceed with the installation.After completing steps 1 through 6 in the previous procedure, type conda create -name my-python38environment python=3.8.In the example below, the Conda envinronment is named “my-python38environment” and installs Python version 3.8. Another recommended step is to update your Conda version (possible only when using conda you own): conda update conda -yĪfter installing, activating and updating Miniconda, you can create a new virtual Conda environment.Type source /bin/activate to activate the miniconda environment.For example, set it to /work///miniconda3 (recommended). Type bash Miniconda3-latest-Linux-x86_64.sh -b -p to start the installation, where should be replaced with the full path to your desired installation directory.Type sha256sum Miniconda3-latest-Linux-x86_64.sh to check the hash key of the package.Type wget -quiet to get the latest version of Miniconda.If you are on a login node, move to a compute node by typing srun -partition=short -nodes=1 -cpus-per-task=1 -pty /bin/bash.This procedure uses the Miniconda3 version with Python version 3.8 in step 2, although there are other versions you can install, such as If you need to update Miniconda, don’t use the installation procedure. This procedure assumes that you have not installed Miniconda previously. To delete a Conda environment and all of its related packages, type conda remove -n -all.To deactivate the current, active Conda environment, type conda deactivate.To install a specific package, type conda install -n.Note that conda activate will not work on Discovery with this version. To activate your Conda environment, type source activate.Follow the prompts to complete the Conda install.To save space, also use the -prefix=/work// flag to build in your work directory. Tip: to see a list of all of your conda environments, type conda info -e. To create your environment, type conda create -n python=3.7 anaconda, where is the name you want to give your environment.To load anaconda, type module load anaconda3/2022.01.To check what version of Python you have installed, type which python.In the above example, we request for 1 node with 1 cpu core, but you can request for additional resources as per your requirements. This procedure uses the Anaconda module already loaded on Discovery. You can also have more than one environment with different packages for testing purposes.
Using a locally installed Conda virtual environment is highly recommended so that you can install the specific packages that you need. Northeastern University Research ComputingĬreating a Conda virtual environment with Anaconda ¶ Message Passing Interface (MPI) Overview.Creating a Conda virtual environment with Anaconda.
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