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Last modified by makuadm on 2026-01-07 06:21
From version 28.1
edited by cpassow
on 2022-04-06 16:06
Change comment: There is no comment for this version
To version 46.1
edited by makuadm
on 2026-01-06 23:43
Change comment: Task [xwiki:FLASHUSER.Offline data analysis (DAQ).DEMO - Working with FLASH data.Tasks.Task_23.WebHome] has been updated!

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1 +FLASHUSER.Offline data analysis (DAQ).WebHome
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1 -XWiki.cpassow
1 +XWiki.makuadm
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1 -test
1 +Experimental data is recorded as HDF files[[~[link~]>>doc:FS-FLASH USER tmp.Data Acquisition and controls 1.DAQ and controls overview.Offline data analysis (DAQ).The FLASH HDF5 structure.WebHome]] on the GPFS file system[[~[link~]>>https://docs.desy.de/asap3/]]. 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 title="TEST - How to login JupyterHub"}}
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:FS-FLASH USER tmp.Data Acquisition and controls 1.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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18 18  
19 19  (% class="task-list" %)
20 20  (((
21 -{{task reference="/Tasks/Task_18" status="InProgress"}}
22 -Short descriptions including Links:   → as Text\\
23 -
24 -(% class="task-list" %)
25 -(((
26 -
27 -
28 -{{task reference="/Tasks/Task_19" status="InProgress"}}
29 -GPFS
30 +{{task reference="/Tasks/Task_18" status="InProgress" completeDate="" createDate="2026-01-06" reporter=""}}
31 +Short descriptions including Links:   → as Text
32 +\\
30 30  {{/task}}
31 -
32 -{{task reference="/Tasks/Task_40" status="InProgress"}}
33 -Access rights
34 -{{/task}}
35 -
36 -{{task reference="/Tasks/Task_41" status="InProgress"}}
37 -Gamma Portal
38 -{{/task}}
39 -
40 -{{task reference="/Tasks/Task_42" status="InProgress"}}
41 -Maxwell
42 -{{/task}}
43 -
44 -{{task reference="/Tasks/Task_20" status="InProgress"}}
45 -JupyterHub
46 -{{/task}}
47 -
48 -{{task reference="/Tasks/Task_21" status="InProgress"}}
49 -conda ?
50 -{{/task}}
51 -
52 -{{task reference="/Tasks/Task_36" status="InProgress"}}
53 -explain install from channel instead of fixed environment, but can use environment file from example repository
54 -{{/task}}
55 55  )))
56 -{{/task}}
57 -)))
58 58  
59 -\\
60 60  
61 61  (% class="task-list" %)
62 62  (((
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67 67  (((
68 68  
69 69  
70 -{{task reference="/Tasks/Task_23" status="InProgress"}}
46 +{{task reference="/Tasks/Task_23" status="InProgress" completeDate="" createDate="2026-01-06" reporter=""}}
71 71  channel  (where to host?)
72 72  {{/task}}
73 73  
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78 78  {{/task}}
79 79  )))
80 80  
81 -\\
82 82  
83 83  (% class="task-list" %)
84 84  (((
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96 96  {{/task}}
97 97  )))
98 98  
99 -\\
100 100  
101 101  (% class="task-list" %)
102 102  (((
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114 114  {{/task}}
115 115  )))
116 116  
117 -\\
118 118  
119 119  (% class="task-list" %)
120 120  (((
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137 137  use slix
138 138  {{/task}}
139 139  
140 -{{task reference="/Tasks/Task_33" status="InProgress"}}
113 +{{task reference="/Tasks/Task_33" status="InProgress" completeDate="" createDate="2026-01-06" reporter=""}}
141 141  use hdfview plugin in jupterLab
142 142  {{/task}}
143 143  
144 -{{task reference="/Tasks/Task_34" status="InProgress"}}
117 +{{task reference="/Tasks/Task_34" status="InProgress" completeDate="" createDate="2026-01-06" reporter=""}}
145 145  create conda env with flashh5
146 146  {{/task}}
147 147  )))
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148 148  {{/task}}
149 149  )))
150 150  
151 -\\
152 152  
153 -\\
154 154  
155 155  ----
156 156  
157 157  ==== under review ====
158 158  
159 -\\
160 160  
161 161  {{code language="bash"}}
162 162  conda create -n flashh5 python=3.10 # 3.10 not necessary, but would prefer 3.8 or higher
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173 173  ## delete from: /home/$USER/.local/share/jupyter/kernels/
174 174  {{/code}}
175 175  
176 -\\
177 -
178 -{{code language="py" title="moved to repository?"}}
146 +{{code language="py" title="
147 +moved to repository?"}}
179 179  class RunDirectory:
180 180  
181 181   def get_run_table(): # more or less information? RunComment | Number of Files | start & stop time ?
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220 220  # run.to_xarray(daq_map)
221 221  {{/code}}
222 222  
223 -\\
192 +
193 +
194 +{{/expand}}
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