Installing mini-conda: Difference between revisions
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To use numpy library and other common Python libraries install anaconda into your home directory: | To use numpy library and other common Python libraries install anaconda into your home directory | ||
(here we download the pyton3 latest version, you may check the repository webpage for other versions): | |||
<pre> | <pre> | ||
wget http://repo.continuum.io/miniconda/ | wget http://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh | ||
chmod +x miniconda.sh | chmod +x miniconda.sh | ||
./miniconda.sh -b | ./miniconda.sh -b | ||
| Line 8: | Line 9: | ||
conda create --yes -n dev pip scipy numpy matplotlib hdf5 h5py ipython mpi4py jupyter | conda create --yes -n dev pip scipy numpy matplotlib hdf5 h5py ipython mpi4py jupyter | ||
</pre> | </pre> | ||
'''Attention''': the "miniconda" name of the directory may vary slightly over | '''Attention''': the "miniconda" name of the directory may vary slightly over versions, check it. | ||
Then add this line into your ~/.bashrc file: | Then add this line into your ~/.bashrc file: | ||
| Line 22: | Line 23: | ||
source activate dev | source activate dev | ||
</pre> | </pre> | ||
Now, virtual environment contains its own compilers | Now, virtual environment contains its own compilers. | ||
Latest revision as of 11:05, 22 September 2018
To use numpy library and other common Python libraries install anaconda into your home directory (here we download the pyton3 latest version, you may check the repository webpage for other versions):
wget http://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh chmod +x miniconda.sh ./miniconda.sh -b export PATH=~/miniconda/bin:$PATH conda update --yes conda conda create --yes -n dev pip scipy numpy matplotlib hdf5 h5py ipython mpi4py jupyter
Attention: the "miniconda" name of the directory may vary slightly over versions, check it.
Then add this line into your ~/.bashrc file:
PATH=$HOME/miniconda/bin:$PATH
The following line activates the virtual environment named "dev", which effectively moves you to a new folder with its own binary files, compilers, etc. The line needs to be called before running a script using the virtual environment. The line can be put either into you .bashrc file or into the (.sge) submission script.
source activate dev
Now, virtual environment contains its own compilers.