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Wiki source code of How to start the RecoGUI

Version 3.1 by flenners on 2021-04-27 14:29
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1 = {{id name="00-HowtologintoMaxwell-ShortVersion:"/}}**Short Version: ** =
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3 Terminal:
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5 (% class="code" %)
6 (((
7 salloc ~-~-partition=all ~-~-nodes=1 –time=06:00:00
8 \\ssh max-bla123
9 \\module load anaconda
10 \\source activate ~~/envs/tomopy
11 \\spyder&
12 )))
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14 \\
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16 Spyder:
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18 Open RecoGUI,
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20 (Right click on tab: "Set console working directory") (to be removed)
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22 Green Arrow to start program
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24 \\
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26 = {{id name="00-HowtologintoMaxwell-LongVersion:"/}}**Long Version: ** =
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28 \\
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30 **Login to max-nova**: E.g. from browser [[https:~~/~~/max-nova.desy.de:3443/>>url:https://max-nova.desy.de:3443/auth/ssh||shape="rect"]]
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32 \\
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34 Click on "**Launch Session**" and "**XFCE**" Icon
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36 [[image:attach:image2021-4-27_13-55-52.png||height="250"]]
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38 \\
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40 **Open a Terminal**, e.g. from the icon at the bottom of your desktop. You can also open it via right click → "Open Terminal here" directly on your desktop or from any folder.
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42 [[image:attach:image2021-4-27_13-58-35.png||height="250"]]
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44 \\
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46 Now you can **allocate a node** for yourself, so you will have enough memory and power for your reconstruction.
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49 (((
50 salloc ~-~-partition=all ~-~-nodes=1 ~-~-time=06:00:00
51 )))
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53 \\
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55 You will get a node for 6 hours, you can also choose longer or shorter times.
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57 It can take some time before you get a node, then it will tell you which node is reserved for you. (Example: max-exfl069)
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59 \\
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61 Now you can  **login via ssh** on this node:
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64 (((
65 ssh max-exfl069
66 )))
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68 Enter your password.
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70 \\
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72 EXAMPLE:
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74 [[image:attach:image2021-4-27_13-52-11.png||height="125"]]
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80 Now you are on a different node [[image:http://confluence.desy.de/s/de_DE/7901/4635873c8e185dc5df37b4e2487dfbef570b5e2c/_/images/icons/emoticons/smile.svg||title="(Lächeln)" border="0" class="emoticon emoticon-smile"]].
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82 \\
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84 You first have to **load the anaconda module:**
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87 (((
88 module load anaconda/3
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90 )))
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92 and **activate your virtual environment**, depending on where you installed it:
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95 (((
96 source activate ~~/envs/tomopy
97 )))
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99 \\
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101 ~~/ takes you back to your home directory. In this case, the environment "tomopy" was installed in the home directory in the folder "envs". 
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105 now you can **start spyder**:
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108 (((
109 spyder&
110 )))
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114 EXAMPLE: (virtual environment in "envs/p36"
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116 [[image:attach:image2021-4-27_13-53-35.png||height="71"]]
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120 You can also start another terminal e.g. if you want to look at your data / reconstructions in fiji.
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