| 1 | ########################### |
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| 2 | ############ README.INSTALL |
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| 3 | ########################### |
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| 4 | |
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| 5 | This README describes the required steps to install the python distribution and packages necessary to run the graphical routines. |
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| 6 | |
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| 7 | ---------------- |
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| 8 | Step 1/- GET EPD |
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| 9 | ---------------- |
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| 10 | |
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| 11 | "The Enthought Python Distribution (EPD) provides scientists with a comprehensive set of tools to perform rigorous data analysis and visualization." |
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| 12 | EPD includes a distribution of Python and a set of libraries for plots and data analysis. It is free for academics, and can be downloaded at: |
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| 13 | |
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| 14 | http://download.enthought.com/epd-7.1/ |
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| 15 | |
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| 16 | Different versions are available. |
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| 17 | 64 bit version for linux: epd-7.1-2-rh5-x86_64.sh (recommended) |
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| 18 | 32 bit version for linux is also available if the above fails: epd-7.1-2-rh5-x86.sh |
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| 19 | 64 bit version for MacOSX has also been successfully tested: epd-7.1-2-macosx-x86_64.dmg |
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| 20 | |
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| 21 | -------------------- |
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| 22 | Step 2/- INSTALL EPD |
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| 23 | -------------------- |
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| 24 | |
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| 25 | Simply put the .sh file you downloaded where you want to install python and run "bash epd-7.1-2-rh5-x86_64.sh" (or whatever version you got from the website) |
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| 26 | |
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| 27 | ------------------------- |
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| 28 | Step 3/- SET ENVIRONNMENT |
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| 29 | ------------------------- |
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| 30 | |
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| 31 | You must put the path to the /bin of EPD in your $PATH. For exemple, if EPD is installed in: |
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| 32 | /u/bwhitelmd/san0/Python/64bits/epd-7.1-2-rh5-x86_64/ |
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| 33 | |
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| 34 | Then you must add to your $PATH in your .env_pers.ksh: |
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| 35 | export PATH=/u/bwhitelmd/san0/Python/64bits/epd-7.1-2-rh5-x86_64/bin:$PATH |
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| 36 | |
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| 37 | Note that a version of python was probably already installed on your machine, in /usr/bin/. Make sure that "which python" gets you the correct path to EPD python after you sourced your .env_pers.ksh. |
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| 38 | |
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| 39 | LMD routines for python plots are on the svn repository in YOUR_SVN_INSTALL/trunk/UTIL/PYTHON/. You must declare the $PYTHONPATH environment variable to point to these routines. For example: |
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| 40 | export PYTHONPATH=/san0/bwhitelmd/SVN/trunk/UTIL/PYTHON/ |
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| 41 | |
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| 42 | Finally, you might want to add $PYTHONPATH to your $PATH so that the main scripts can be called from anywhere in command line. |
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| 43 | |
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| 44 | ------------------------------ |
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| 45 | Step 4/- Read the README.PP ;) |
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| 46 | ------------------------------ |
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| 47 | |
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| 48 | NB: To use the movie capability, you will have to install mencoder. |
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| 49 | NB: To use advance interpolation methods for GCM and mesoscale files, you will have to compile fortran routines with f2py (or compile those independently). |
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| 50 | |
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| 51 | ########################### |
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| 52 | ############ README.INSTALL.LMD |
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| 53 | ########################### |
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| 54 | |
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| 55 | If you work on LMD or IPSL computers, you don't necessarily need to install EPD. |
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| 56 | |
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| 57 | [NB: You don't necessarily need to download pp.py sources either but in case |
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| 58 | you would like to try modifications of the code please use the command |
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| 59 | svn co http://svn.lmd.jussieu.fr/Planeto/trunk/UTIL/PYTHON |
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| 60 | and change PYTHONPATH accordingly in the lines given in what follows] |
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| 61 | |
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| 62 | ------------------------- |
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| 63 | account on lmd.jussieu.fr |
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| 64 | ------------------------- |
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| 65 | |
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| 66 | A. Spiga installed on his account a version of EPD. |
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| 67 | --> Add the following lines to your env_pers.ksh, then source the file. You're OK! |
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| 68 | --> (ask for an installation of mencoder if you'd like to use movie capabilities) |
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| 69 | |
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| 70 | ##################################### |
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| 71 | if [ `uname` = 'Linux' ] ;then |
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| 72 | if [ `uname -m` = 'x86_64' ] ;then |
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| 73 | PATH="/donnees/aslmd/PY/epd-7.0-2-rh3-x86_64/bin/:$PATH" |
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| 74 | else |
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| 75 | PATH="/donnees/aslmd/PY/epd-7.0-2-rh5-x86/bin/:$PATH" |
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| 76 | fi |
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| 77 | fi |
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| 78 | PYTHONPATH=/donnees/aslmd/MODELES/UTIL/PYTHON/ |
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| 79 | export PYTHONPATH |
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| 80 | PATH=$PYTHONPATH:$PATH |
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| 81 | ##################################### |
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| 82 | |
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| 83 | --------------------------------- |
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| 84 | account on ciclad.ipsl.jussieu.fr |
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| 85 | --------------------------------- |
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| 86 | |
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| 87 | P. Weill installed on the system a version of EPD (and mencoder for movie capabilities) |
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| 88 | --> Just add the following lines to your .bashrc, then source the file. You're OK! |
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| 89 | |
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| 90 | ###################################### |
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| 91 | PATH="/opt/epd-7.1-1/bin/:$PATH" |
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| 92 | PYTHONPATH=/home/spiga/MODELES/UTIL/PYTHON/ |
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| 93 | export PYTHONPATH |
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| 94 | PATH=$PYTHONPATH:$PATH |
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| 95 | ###################################### |
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| 96 | |
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| 97 | ----------------------------------------------------------- |
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| 98 | ----------------------------------------------------------- |
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| 99 | ----------------------------------------------------------- |
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| 100 | ----------------------------------------------------------- |
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| 101 | Authors : A. Colaitis and A. Spiga |
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| 102 | |
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