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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 41.3
edited by sndueste
on 2025-02-05 14:41
Change comment: There is no comment for this version

Summary

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1 +FLASHUSER.Data Acquisition and controls.DAQ and controls overview.Offline data analysis (DAQ).WebHome
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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~]>>doc:FLASHUSER.Data Acquisition and controls.DAQ and controls overview.Offline data analysis (DAQ).The FLASH HDF5 structure.WebHome]] on the GPFS file system[[~[link~]>>doc:ASAP3.ASAP3 Data Storage for PETRA III]]. The access rights are linked to the user's DESY account and can be managed by the PI via the GAMMA portal[[~[link~]>>url:https://gamma-portal.desy.de/||shape="rect"]]. 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, Maxwell-Display Server[[~[link~]>>url:https://confluence.desy.de/display/MXW/Maxwell+Cluster||shape="rect"]] or JuyterHub[[~[link~]>>url:https://confluence.desy.de/display/MXW/JupyterHub+on+Maxwell||shape="rect"]]. We recommend using the JupyterHub for data exploration and the SLURM resources for high performances computing - see FAB for easy usage of the infrastructure.
2 2  
3 -\\
3 +{{info title="How to login JupyterHub"}}
4 +=== ===
4 4  
5 -{{expand}}
6 +{{view-file att--filename="tmp.mp4" height="150"/}}
7 +{{/info}}
6 6  
9 +{{info}}
10 +=== There are different options that help you to work with the FLASH HDF5 data in Python ===
7 7  
8 -{{view-file att--filename="tmp.mp4" height="250"/}}
9 -{{/expand}}
12 +* The currently developed option for large data sets: [[the FAB package>>url:https://hasfcpkg.desy.de/fab/fab.html||shape="rect"]] ... see below
13 +* 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"]]
10 10  
11 -\\
15 +(% class="Object" %)See also the collection of Demo data and sample scripts : [[doc:FLASHUSER.Data Acquisition and controls.DAQ and controls overview.Offline data analysis (DAQ).Collection of HDF5 sample data from different beamlines.WebHome]]
16 +{{/info}}
12 12  
13 -\\
14 14  
19 +[[~[~[image:attach:image2023-9-29_11-1-37.png~]~]>>url:https://hasfcpkg.desy.de/fab/fab.html||shape="rect"]]
20 +
21 +{{expand title="older ideas ..."}}
22 +(% class="Object" %)(object oriented) [[https:~~/~~/gitlab.desy.de/christopher.passow/fdh-builder>>url:https://gitlab.desy.de/christopher.passow/fdh-builder.git||shape="rect"]]
23 +
15 15  ----
16 16  
17 17  === TODO ===
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19 19  (% class="task-list" %)
20 20  (((
21 21  {{task reference="/Tasks/Task_18" status="InProgress"}}
22 -Short descriptions including Links:   → as Text\\
31 +Short descriptions including Links:   → as Text
23 23  
24 24  (% class="task-list" %)
25 25  (((
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29 29  GPFS
30 30  {{/task}}
31 31  
41 +{{task reference="/Tasks/Task_40" status="InProgress"}}
42 +Access rights
43 +{{/task}}
44 +
45 +{{task reference="/Tasks/Task_41" status="InProgress"}}
46 +Gamma Portal
47 +{{/task}}
48 +
49 +{{task reference="/Tasks/Task_42" status="InProgress"}}
50 +Maxwell
51 +{{/task}}
52 +
32 32  {{task reference="/Tasks/Task_20" status="InProgress"}}
33 33  JupyterHub
34 34  {{/task}}
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44 44  {{/task}}
45 45  )))
46 46  
47 -\\
48 48  
49 49  (% class="task-list" %)
50 50  (((
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66 66  {{/task}}
67 67  )))
68 68  
69 -\\
70 70  
71 71  (% class="task-list" %)
72 72  (((
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84 84  {{/task}}
85 85  )))
86 86  
87 -\\
88 88  
89 89  (% class="task-list" %)
90 90  (((
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102 102  {{/task}}
103 103  )))
104 104  
105 -\\
106 106  
107 107  (% class="task-list" %)
108 108  (((
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136 136  {{/task}}
137 137  )))
138 138  
139 -\\
140 140  
141 -\\
142 142  
143 143  ----
144 144  
145 145  ==== under review ====
146 146  
147 -\\
148 148  
149 149  {{code language="bash"}}
150 150  conda create -n flashh5 python=3.10 # 3.10 not necessary, but would prefer 3.8 or higher
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161 161  ## delete from: /home/$USER/.local/share/jupyter/kernels/
162 162  {{/code}}
163 163  
164 -\\
165 -
166 -{{code language="py" title="moved to repository?"}}
178 +{{code language="py" title="
179 +moved to repository?"}}
167 167  class RunDirectory:
168 168  
169 169   def get_run_table(): # more or less information? RunComment | Number of Files | start & stop time ?
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208 208  # run.to_xarray(daq_map)
209 209  {{/code}}
210 210  
211 -\\
224 +
225 +
226 +{{/expand}}
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