Changes for page The FLASH HDF5 structure

Last modified by sndueste on 2025/02/06 10:55
From version 40.1
edited by sndueste
on 2021/02/09 14:35
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To version 42.1
edited by sndueste
on 2021/02/09 14:42
Change comment: There is no comment for this version

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... ... @@ -42,20 +42,25 @@
42 42  The HDF hierarchy is almost identical in all formats. While in the the recent format each DAQ channel contains the data sets "value" and "index", the deprecated format had one data set for each DAQ channel. The deprecated formats supplies no time axis parameters for spectra data types.
43 43  {{/expand}}
44 44  
45 -== HDF excerpt: ==
45 +=== HDF excerpt: ===
46 46  
47 -\\
47 +* ADC data as example for **fast** **data** (10 Hz):            [[image:attach:image2020-11-16_15-26-28.png||height="250"]]
48 +* The //average// FEL pulse energy as example for the **slow** **data** (different e.g. 1 Hz):[[image:attach:image2020-11-16_15-31-45.png||height="250"]]
48 48  
49 -ADC data as example for **fast** **data** (10 Hz):
50 + ( every 10th train ID is listed in the HDF group "index")
50 50  
51 -\\
52 +* (((
53 +//zraw// group contains the **original DAQ (DOOCS) names[[image:attach:image2020-11-16_16-26-3.png||thumbnail="true" height="250"]]**
54 +)))
52 52  
53 -[[image:attach:image2020-11-16_15-26-28.png||height="250"]]
56 + of the properties saved in the DESY internal raw format. (For experts)
54 54  
55 55  \\
56 56  
60 +\\
61 +
57 57  {{info title="Sample scripts in python"}}
58 -== Reference implementation (Python) ==
63 +=== Reference implementation (Python) ===
59 59  
60 60  [[~[~[image:attach:binder_badge.png~|~|thumbnail="true" width="120"~]~]>>url:https://mybinder.org/v2/git/https%3A%2F%2Fgitlab.desy.de%2Fchristopher.passow%2Fflash-daq-hdf/master||shape="rect"]]
61 61  
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84 84  
85 85  \\
86 86  
87 -=== HDF5 example files ===
92 +=== HDF5 example files (old format) ===
88 88  
89 89  Here we have a few HDF5 samples (User data combined with Photon diagnostics data) from a few beamtimes showing the different kind options.
90 90  
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1190 1190  Here is an outdated [[list with the available properties that are always saved (PBD) for FLASH1 as>>attach:FLASH1__DaqChannel2HdfNamePbd.xlsx]] HDF5 names and the corresponding DOOCS names
1191 1191  
1192 1192  [[Contents>>doc:||anchor="Contents"]]
1198 +
1199 +\\
1200 +
1201 +\\
1202 +
1203 +\\