other:uvcdat:cdat_conda:cdat_8_0_py2
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other:uvcdat:cdat_conda:cdat_8_0_py2 [2019/02/27 10:54] jypeter |
other:uvcdat:cdat_conda:cdat_8_0_py2 [2019/02/27 16:09] jypeter Many updates |
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| ==== Installing Miniconda3 ==== | ==== Installing Miniconda3 ==== | ||
| - | We have installed a new version of Miniconda3 (steps below adapated from the [[other:uvcdat:conda_notes#installing_miniconda|installing miniconda]] instructions) | + | We have installed a new version of Miniconda3 (steps below adapted from the [[other:uvcdat:conda_notes#installing_miniconda|installing miniconda]] instructions) |
| * Get the [[https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh|Python 3.7 Linux 64-bit (bash installer)]] (unless there is a [[https://conda.io/miniconda.html|more recent version?]]) | * Get the [[https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh|Python 3.7 Linux 64-bit (bash installer)]] (unless there is a [[https://conda.io/miniconda.html|more recent version?]]) | ||
| - | * ''cd /home/scratch01/jypeter'' (some temporary storage space for the installer) | + | * Find some temporary space on Linux or Windows |
| + | * Linux:''cd /home/scratch01/jypeter'' | ||
| + | * WSL: ''cd /mnt/h/Scratch/jypeter/'' (assuming that there is a ''H:\Scratch\jypeter'' directory) | ||
| * ''wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh'' (67 Mo, 15 Feb 2019) | * ''wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh'' (67 Mo, 15 Feb 2019) | ||
| * Execute the installer | * Execute the installer | ||
| * ''bash Miniconda3-latest-Linux-x86_64.sh'' | * ''bash Miniconda3-latest-Linux-x86_64.sh'' | ||
| * Accept the license | * Accept the license | ||
| - | * Specify an explicit installation path **outside of the home directory**, with enough disk space (more than 3G if you are going to install UV-CDAT and some extra packages), preferably on a disk that is not backed up: ''/home/share/unix_files/cdat/miniconda3'' | + | * Specify an explicit installation path **outside of the home directory**, with enough disk space (more than 3G if you are going to install UV-CDAT and some extra packages), preferably on a disk that is not backed up: |
| + | * Linux: ''/home/share/unix_files/cdat/miniconda3'' | ||
| + | * WSL: installing to a directory that is not in ''/home/'' <wrap hi>does not work</wrap> (e.g. ''/mnt/h/CDAT/miniconda3'',assuming there is a ''H:\CDAT\'' directory, does not work)\\ Need to accept the installation in the default location: ''/home/jypeter/miniconda3'' | ||
| * Resulting ''miniconda3'' directory size is 302M\\ <code> >du -sh miniconda3 | * Resulting ''miniconda3'' directory size is 302M\\ <code> >du -sh miniconda3 | ||
| 302M miniconda3 | 302M miniconda3 | ||
| Line 45: | Line 49: | ||
| 92K ssl | 92K ssl | ||
| 12K x86_64-conda_cos6-linux-gnu</code> | 12K x86_64-conda_cos6-linux-gnu</code> | ||
| - | * Accept the automatic update of the //PATH// variable in ''.bashrc'' (note: the installer automatically creates a backup of ''.bashrc'') | + | * Accept the automatic update of the //PATH// variable in ''.bashrc'' (note: the installer automatically creates a backup of ''.bashrc''). This will some extra lines at the end of ''.bashrc'' looking like some of the lines below: |
| * ''# added by Miniconda3 installer''\\ ''export PATH="/home/share/unix_files/cdat/miniconda3/bin:$PATH"'' | * ''# added by Miniconda3 installer''\\ ''export PATH="/home/share/unix_files/cdat/miniconda3/bin:$PATH"'' | ||
| + | * ''# added by Miniconda4.xxx installer''\\ ''[some really fancy bash shell commands]'' | ||
| * Open a new terminal (if you use bash) or open a new terminal and type ''bash'' | * Open a new terminal (if you use bash) or open a new terminal and type ''bash'' | ||
| * check if the python from the conda distribution has been correctly installed\\ <code> > bash | * check if the python from the conda distribution has been correctly installed\\ <code> > bash | ||
| Line 159: | Line 164: | ||
| (cdatm) >which python | (cdatm) >which python | ||
| /home/share/unix_files/cdat/miniconda3/envs/cdatm/bin/python</code> | /home/share/unix_files/cdat/miniconda3/envs/cdatm/bin/python</code> | ||
| + | |||
| + | You probably don't want to type the //source// line each time you need to use your conda based python, so you can add a ''source ~jypeter/.conda3_jyp.sh'' line in your ''~/.bashrc'' file, and ''source ~jypeter/.conda3_jyp.csh'' line in your ''~/.cshrc'' file. Then, when you need a specific python environment, just type ''conda activate name_of_the_specific_environment'' | ||
| === Old style initialization === | === Old style initialization === | ||
| + | |||
| + | <WRAP center round tip 60%> | ||
| + | The //old style// notes below are just for reference sake and you can skip them | ||
| + | </WRAP> | ||
| + | |||
| Note: this is the **old** ''source activate some_version'' style | Note: this is the **old** ''source activate some_version'' style | ||
| Line 205: | Line 217: | ||
| ==== Installing CDAT 8.0 ==== | ==== Installing CDAT 8.0 ==== | ||
| + | |||
| + | === Python 2.7 version === | ||
| <code>$ conda create -n cdat-8.0_py2 -c cdat/label/v80 -c conda-forge -c cdat python=2.7 cdat | <code>$ conda create -n cdat-8.0_py2 -c cdat/label/v80 -c conda-forge -c cdat python=2.7 cdat | ||
| Line 233: | Line 247: | ||
| 2.8G /home/share/unix_files/cdat/miniconda3/envs/cdat-8.0_py2</code> | 2.8G /home/share/unix_files/cdat/miniconda3/envs/cdat-8.0_py2</code> | ||
| + | === Python 3.6 version === | ||
| + | |||
| + | <code>$ conda create -n cdat-8.0_py3 -c cdat/label/v80 -c conda-forge -c cdat python=3.6 cdat</code> | ||
| ===== Cloning cdat to add specific packages for LSCE ===== | ===== Cloning cdat to add specific packages for LSCE ===== | ||
other/uvcdat/cdat_conda/cdat_8_0_py2.txt · Last modified: 2021/02/27 13:55 by jypeter
