working_with_python
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| working_with_python [2020/10/05 10:31] – [Example: how to let python search arbitrary library paths] lenocil | working_with_python [2020/10/05 10:32] – [Example: how to create a python environment module] lenocil | ||
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| - | ===== Example: how to create | + | ===== Example: how to create |
| - | First enable the module package to search also private module directories | + | Please read [[easybuild_environment|here]]. |
| - | <code bash> | + | |
| - | module load use.own | + | |
| - | </ | + | |
| - | the line above will create a $HOME/ | ||
| - | |||
| - | Let us now install some packages to an arbitrary location and upgrade (__only in $PYTHONUSERBASE__) an already system-wide installed package | ||
| - | |||
| - | <code bash> | ||
| - | export PYTHONUSERBASE=/ | ||
| - | pip install --user SomePackage | ||
| - | pip install -I --user SomePackageThatWASInstalledSystemwide | ||
| - | </ | ||
| - | |||
| - | Create a file, say `$HOME/ | ||
| - | <code bash> | ||
| - | #%Module 1.0 | ||
| - | # | ||
| - | # | ||
| - | # | ||
| - | prepend-path | ||
| - | prepend-path | ||
| - | </ | ||
| - | |||
| - | and type | ||
| - | |||
| - | <code bash> | ||
| - | module load super-module | ||
| - | </ | ||
| - | and you are ready to use your newly created python environment. Note that is similar procedure can be repeated using python3. | ||
| ===== Example: numpy with openBLAS ===== | ===== Example: numpy with openBLAS ===== | ||
| In this example we create a python2 virtual environment in which we will install the latest version of numpy that will use the openBLAS library. | In this example we create a python2 virtual environment in which we will install the latest version of numpy that will use the openBLAS library. | ||
working_with_python.txt · Last modified: 2024/04/22 10:51 by jansen
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