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Last modified by makuadm on 2026-01-07 06:21
From version 26.1
edited by cpassow
on 2022-04-06 15:31
Change comment: There is no comment for this version
To version 36.1
edited by sndueste
on 2023-09-29 11:07
Change comment: There is no comment for this version

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1 -XWiki.cpassow
1 +XWiki.sndueste
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1 -test
1 +Experimental data is recorded as HDF files[link] on the GPFS file system[link]. The access rights[link to ACLs] are linked to the user's DESY account and can be managed by the PI via the GAMMA portal[link]. The experimental data can be downloaded via the GAMMA portal, but it is advised to use the DESY computing infrastructure. Access point are via ssh[link], Maxwell-Display Server[link] or JuyterHub[link]. We recommmend using the JupyterHub for data exploration and the SLURM resources[link] for high performances computing.
2 2  
3 +For simplified acccess we provide a conda module flashh5[link] which can be installed in a personal conda environment[link] on the Maxwell Cluster. Example on the usage can be found here [link - repo + binder]
4 +
3 3  \\
4 4  
5 -{{expand}}
7 +{{expand title="How to login JupyterHub"}}
6 6  
7 7  
8 8  {{view-file att--filename="tmp.mp4" height="250"/}}
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12 12  
13 13  \\
14 14  
17 +{{info}}
18 +=== There are different options that help you to work with the FLASH HDF5 data in Python ===
19 +
20 +The currently developed option for large data sets: [[the FAB package>>url:https://hasfcpkg.desy.de/fab/fab.html||shape="rect"]] ... see below
21 +
22 +and for smaller projects:  (% class="Object" %)[[https:~~/~~/gitlab.desy.de/christopher.passow/flash-daq-hdf>>url:https://gitlab.desy.de/christopher.passow/flash-daq-hdf||shape="rect"]]
23 +{{/info}}
24 +
25 +\\
26 +
27 +[[~[~[image:attach:image2023-9-29_11-1-37.png~]~]>>url:https://hasfcpkg.desy.de/fab/fab.html||shape="rect"]]
28 +
29 +\\
30 +
31 +{{expand title="older ideas ..."}}
32 +(% class="Object" %)(object oriented) [[https:~~/~~/gitlab.desy.de/christopher.passow/fdh-builder>>url:https://gitlab.desy.de/christopher.passow/fdh-builder.git||shape="rect"]]
33 +
15 15  ----
16 16  
17 17  === TODO ===
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29 29  GPFS
30 30  {{/task}}
31 31  
51 +{{task reference="/Tasks/Task_40" status="InProgress"}}
52 +Access rights
53 +{{/task}}
54 +
55 +{{task reference="/Tasks/Task_41" status="InProgress"}}
56 +Gamma Portal
57 +{{/task}}
58 +
59 +{{task reference="/Tasks/Task_42" status="InProgress"}}
60 +Maxwell
61 +{{/task}}
62 +
32 32  {{task reference="/Tasks/Task_20" status="InProgress"}}
33 33  JupyterHub
34 34  {{/task}}
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209 209  {{/code}}
210 210  
211 211  \\
243 +
244 +\\
245 +{{/expand}}