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Changes for page The FLASH HDF5 structure

Last modified by sndueste on 2025/09/10 11:43
From version 90.1
edited by sndueste
on 2025/04/24 13:27
Change comment: There is no comment for this version
To version 98.1
edited by sndueste
on 2025/05/19 17:23
Change comment: There is no comment for this version

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... ... @@ -103,11 +103,10 @@
103 103  {{/info}}
104 104  {{/layout-cell}}
105 105  {{/layout-section}}
106 +{{/layout}}
106 106  
107 -{{layout-section ac:type="single"}}
108 -{{layout-cell}}
109 -
110 110  
109 +
111 111  == Complete list of recordable parameters ==
112 112  
113 113  The complete list for the relation between DOOCS names and HDF5 names for the recordable parameters can be found in [[DESY's Repository>>url:https://stash.desy.de/projects/CS/repos/pah/browse/src/camp/data/channel2HdfName.dat||shape="rect"]].
... ... @@ -116,13 +116,17 @@
116 116  
117 117  {{id name="DOOCSparameters"/}}
118 118  
119 -Note, the HDF group and data set names apply to our HDF tree version since vers. 0.3.0.
120 120  
121 -
122 122  === FLASH1 ===
123 123  
124 -==== Beamline info (FLASH1) ====
125 125  
122 +In the Shutdown 2024 / 2025  the complete photon diagnostic and experiment control was renewed and thus the Doocs names and also some HDF5 names had to be changed. The new naming will be documented here as soon as the systems are online again.
123 +
124 +The previously used naming scheme (2024 and before) can be found here:
125 +
126 +{{expand expanded="false" title="FLASH1 Naming scheme used until 2024"}}
127 +==== (% id="cke_bm_8853497S" style="display:none" %) (%%)Beamline info (FLASH1) ====
128 +
126 126  {{code language="none"}}/FL1/Beamlines/Attenuator/pressure{{/code}}
127 127  //always saved (PBD)//
128 128  DOOCS prop : {{code language="none"}}FLASH.FEL/GAS_DOSING/FL1.ATTENUATOR/PRESSURE{{/code}}
... ... @@ -243,8 +243,8 @@
243 243  
244 244  {{code language="none"}}/FL1/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}}
245 245  //always saved (PBD)//
246 -(% style="color:#000000" %)DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL1.TUNNEL/PHOTONFLUX.UJ{{/code}} (%%)
247 -(% style="color:#000000" %)DAQ channel: {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL1.TUNNEL/PHOTONFLUX.UJ{{/code}}
249 +(% style="color:#000000" %)DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL1.TUNNEL/PHOTONFLUX.UJ{{/code}} (%%)
250 +(% style="color:#000000" %)DAQ channel: {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL1.TUNNEL/PHOTONFLUX.UJ{{/code}}
248 248  
249 249  desc : calibrated average SASE Energy/pulse measured in the TUNNEL upstream the gas attenuator
250 250  units : microJ
... ... @@ -253,8 +253,8 @@
253 253  {{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}}
254 254  //always saved (PBD)//
255 255  
256 -(% style="color:#000000" %)DOOCS prop : 
257 -{{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL1.TUNNEL/INTENSITY.TD{{/code}}DAQ channel: {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL1.TUNNEL/INTENSITY.TD{{/code}}
259 +(% style="color:#000000" %)DOOCS prop : (%%)
260 +(% style="color:#000000" %){{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL1.TUNNEL/INTENSITY.TD{{/code}}DAQ channel: {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL1.TUNNEL/INTENSITY.TD{{/code}}
258 258  
259 259  desc : Energy per pulse measured in the Tunnel.  In addition measurement errors and beam position are included for EACH pulse in the pulse train  !! (see below)
260 260  units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision)** [[see here for help>>doc:FS-FLASH USER tmp.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]**
... ... @@ -274,8 +274,7 @@
274 274  The pulse energy and the error are plotted for the first bunch of the pulse trains saved in this 
275 275  file
276 276  
277 -
278 -[[image:attach:image2021-2-9_10-51-6.png||height="250"]]
280 + [[image:image2021-2-9_10-51-6.png]]
279 279  
280 280  
281 281  {{/info}}
... ... @@ -467,8 +467,8 @@
467 467  
468 468  //always saved (PBD)//
469 469  (% style="color:#172b4d" %)**FL1.SFELC**(%%)
470 -(% style="color:#000000" %)channel: FLASH.SDIAG/BAM/(% style="color:#172b4d" %)FL1.SFELC(% style="color:#000000" %)/ARRIVAL_TIME.ABSOLUTE.SA1.COMP
471 -{{code language="none"}} DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE.SA1.COMPDAQ {{/code}}(% style="letter-spacing:0.0px" %)desc: Electron bunch arrival time measured  with the BAM  before the undulator (pulse resolved data). This one was newly installed in 2020.. The property contains only the arrival time of the bunches sent to FL1 (e.g. if there are 30 bunches in FL1 the first 30 values are the arrival time the remaining numbers still may have arbitrary numbers looking like a signal which they are not). These are the same values as the "raw" data below - just "cleaned". The values show a very good correlation to the arrival time  of the XUV pulses in the experiment (see help).
472 +(% style="color:#000000" %)channel: FLASH.SDIAG/BAM/(% style="color:#172b4d" %)FL1.SFELC(% style="color:#000000" %)/ARRIVAL_TIME.ABSOLUTE.SA1.COMP(%%)
473 +(% style="color:#000000" %){{code language="none"}} DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE.SA1.COMPDAQ {{/code}}(% style="letter-spacing:0.0px" %)desc: Electron bunch arrival time measured  with the BAM  before the undulator (pulse resolved data). This one was newly installed in 2020.. The property contains only the arrival time of the bunches sent to FL1 (e.g. if there are 30 bunches in FL1 the first 30 values are the arrival time the remaining numbers still may have arbitrary numbers looking like a signal which they are not). These are the same values as the "raw" data below - just "cleaned". The values show a very good correlation to the arrival time  of the XUV pulses in the experiment (see help).
472 472  units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
473 473  
474 474  
... ... @@ -546,20 +546,23 @@
546 546  [[Contents>>doc:||anchor="Contents"]]
547 547  
548 548  
551 +==== ====
552 +
553 +
549 549  ==== Timing information, rep rate etc.  (FLASH1) ====
550 550  
551 551  ===== bunch repetition rate =====
552 552  
553 -{{code language="none"}}/FL1/Timing/repetition rate{{/code}}
558 +{{code language="none"}}/Timing/repetition rate{{/code}}
554 554  //always saved (PBD)//
555 555  DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.1{{/code}}
556 -DAQ channel: {{code language="none"}}TTF2.UTIL/LASER.CONTROL/GUN/PULSE_FREQ{{/code}}
561 +DAQ channel: {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.1{{/code}}
557 557  desc: repetition rate of the bunches / pulses within the burst (FLASH1)
558 558  units: kHz
559 559  
560 560  ===== set number of pulses =====
561 561  
562 -(% style="color:#ff6600" %)(HDF5 name not yet implemented - see zraw)(% style="color:#ff0000" %){{code language="none"}}/FL1/Timing/set number of bunches {{/code}}(%%)
567 +(% style="color:#ff6600" %)(HDF5 name not yet implemented - see zraw)(% style="color:#ff0000" %){{code language="none"}}/Timing/set number of bunches {{/code}}(%%)
563 563  //always saved (PBD)//
564 564  DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1 [4th number]{{/code}}
565 565  DAQ channel: {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1 [4th number]{{/code}}
... ... @@ -604,12 +604,9 @@
604 604  second column: microseconds
605 605  third column: Train ID of FLASH
606 606  
607 -currently it is saved as Unix time in
612 +currently it is saved as Unix time in : /zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time
608 608  
609 -|(((
610 -/zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time
611 -
612 -{{expand title="Timestamp help for python" expanded="false"}}
614 +{{expand expanded="false" title="Timestamp help for python"}}
613 613   import time
614 614  
615 615  # epoch time is found in /zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time #!!! a leading 1 has to be added !!!
... ... @@ -620,10 +620,7 @@
620 620  print(formatted_time)
621 621  {{/expand}}
622 622  
623 -
624 -)))
625 625  
626 -[[Contents>>doc:||anchor="Contents"]]
627 627  
628 628  
629 629  ==== Pump Probe Laser (FLASH1) ====
... ... @@ -741,10 +741,9 @@
741 741  * {{code language="none"}}number of samples{{/code}}: total number of samples recorded for each 10 Hz trigger
742 742  
743 743  [[Contents>>doc:||anchor="Contents"]]
743 +{{/expand}}
744 744  
745 745  
746 -
747 -
748 748  === FLASH2 ===
749 749  
750 750  There is analog to FLASH1 a permanently running "PhotonDagnostic DAQ FLASH2" (PBD2) and 2 User DAQs
... ... @@ -752,7 +752,6 @@
752 752  ==== Beamline info (FLASH2) ====
753 753  
754 754  {{code language="none"}}/FL2/Beamlines/Attenuator/pressure  {{/code}}
755 -(% style="color:#000000" %)//always saved (PBD2)// (%%)
756 756  (% style="color:#000000" %)DOOCS prop : {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%)
757 757  (% style="color:#000000" %)DAQ channel:  {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%)
758 758  (% style="color:#000000" %)desc: set pressure in the gas attenuator (%%)
... ... @@ -759,7 +759,6 @@
759 759  (% style="color:#000000" %)units: mbar
760 760  
761 761  {{code language="none"}}/FL2/Beamlines/FL20/Shutter/open{{/code}}
762 -//always saved (PBD2)//
763 763  DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER/CH00.TD{{/code}}
764 764  DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER{{/code}}
765 765  desc: BL Beamline Fast shutter state: 1 is open, 0 is closed ( for technical reasons there are 100 vales of this state saved ...)
... ... @@ -767,7 +767,6 @@
767 767  
768 768  
769 769  {{code language="none"}}/FL2/Beamlines/Filter wheel/position wheel 1{{/code}}
770 -//always saved (PBD2)//
771 771  DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS{{/code}}
772 772  DAQ channel: FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS
773 773  desc: Position of the BL filter wheel 1 - to correlate with the filter material please look **[[here>>doc:FS-FLASH USER tmp.jddd-linked help pages.Filter-Units.Filter wheels in FLASH1 and FLASH2.WebHome]]**
... ... @@ -774,7 +774,6 @@
774 774  units: degree
775 775  
776 776  /FL2/Beamlines/Filter wheel/position wheel 2
777 -always saved (PBD2)
778 778  DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}}
779 779  DAQ channel: {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}}
780 780  desc: Position of the BL filter wheel 2 - to correlate with the filter material please look [[here>>doc:FS-FLASH USER tmp.jddd-linked help pages.Filter-Units.Filter wheels in FLASH1 and FLASH2.WebHome]]
... ... @@ -790,7 +790,6 @@
790 790  ==== Photon Diagnostics SASE ([[XGMD>>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/gmd_intensity_and_position/index_eng.html||shape="rect"]] - FLASH2) ====
791 791  
792 792  {{code language="none"}}/FL2/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}}
793 -//always saved (PBD2)//
794 794  DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}}
795 795  DAQ channel:{{code language="none"}} FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}}
796 796  desc : calibrated average ( ~~ 20 sec averaging time ) SASE Energy/pulse measured in the TUNNEL before the attenuator (ion current)
... ... @@ -798,7 +798,6 @@
798 798  
799 799  
800 800  {{code language="none"}}/FL2/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}}
801 -//always saved (PBD2)//
802 802  DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}}
803 803  DAQ channel: {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}}
804 804  desc : Energy per pulse measured in the Tunnel  (in front of the gas attenuator and the apertures in the Hall) In addition measurement errors and beam position are included for EACH pulse in the pulse train  !! (see below)
... ... @@ -833,7 +833,6 @@
833 833  
834 834  
835 835  {{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel horizontal{{/code}}
836 -//always saved (PBD2)//
837 837  DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}}
838 838  DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}}
839 839  desc : the Average ( ~~ 20 sec averaging time ) Beam position of the photon Beam determined by the GMD (tunnel, x=horizontal)
... ... @@ -841,7 +841,6 @@
841 841  
842 842  
843 843  {{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel vertical{{/code}}
844 -//always saved (PBD2)//
845 845  DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}}
846 846  DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}}
847 847  desc : the Average ( ~~ 20 sec averaging time ) Beam position of the photon Beam determined by the GMD (tunnel, x=horizontal)
... ... @@ -849,7 +849,6 @@
849 849  
850 850  
851 851  /FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel x
852 -always saved (PBD2)
853 853  DOOCS prop : FLASH.FEL/XGM.BPM/FL2.HALL/X.TD
854 854  DAQ channel: FLASH.FEL/XGM.BPM/FL2.HALL:2
855 855  desc: Besides the well calibrated averaged beam position information there is also the option to measure the beam position on a single bunch level. HOWEVER this methide needs a perfectly adjusted signal level (talk to your local contact !!) and also then the signal to noise is rather small and one needs some averaging ... BUT with this option one can determine if there was a spatial slope on a burst (say forst bunches were lower than the last ones or so ...)
... ... @@ -869,7 +869,6 @@
869 869  
870 870  
871 871  {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/mean photon energy{{/code}}
872 -// saved opon request (PBD2)//
873 873  DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}}
874 874  DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}}
875 875  desc : mean photon energy ( ~~ 1 sec averaging time ) measured in the TUNNEL for a specific bunch out of the bunch train (via photoelectron spectroscopy)
... ... @@ -877,7 +877,6 @@
877 877  
878 878  
879 879  {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/mean wavelength{{/code}}
880 -// saved opon request (PBD2)//
881 881  DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL040{{/code}}
882 882  DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL040{{/code}}
883 883  desc : mean wavelength ( ~~ 1 sec averaging time ) measured in the TUNNEL for a specific bunch out of the bunch train (via photoelectron spectroscopy)
... ... @@ -885,7 +885,6 @@
885 885  
886 886  
887 887  {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/number of analyzed bunch        (in older version this can be found in OPIS tunnel/Expert stuff/General operation parameters/){{/code}}
888 -// saved opon request (PBD2)//
889 889  DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL060{{/code}}
890 890  DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL060{{/code}}
891 891  desc : The bunch number of the bunch used for the wavelength calculation
... ... @@ -904,7 +904,6 @@
904 904  ===== bunch charge =====
905 905  
906 906  {{code language="none"}}/FL2/Electron Diagnostic/Bunch charge/after undulator{{/code}}
907 -//always saved (PBD2)//
908 908  DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}}
909 909  DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}}
910 910  desc: electron bunch charge FLASH2 (average value for each bunchtrain).
... ... @@ -914,7 +914,6 @@
914 914  ===== electron bunch energy =====
915 915  
916 916  {{code language="none"}}/FL2/Electron Diagnostic/Electron energy/energy of first bunch/behind undulators{{/code}}
917 -//always saved (PBD2)//
918 918  DOOCS prop : {{code language="none"}}FLASH.DIAG/BEAM_ENERGY_MEASUREMENT/FL2XTDS/ENERGY.FLASH2{{/code}}
919 919  DAQ channel: (% style="color:#5e6c84" %)TTF2.DAQ/PBD2.BEAM.ENERGY.MEAS.ML.COPY/FL2XTDS.ENERGY.FLASH2{{code language="none"}}{{/code}}(%%)
920 920  desc: electron bunch energy measured behind the undulator. Data is saved with 10 Hz - BUT (for computation reasons) only the energy of the FIRST bunch is recorded. The data is also available for (% style="color:#5e6c84" %)extraction and septum  in the beginning of FLASH2
... ... @@ -926,7 +926,6 @@
926 926  ===== undulator settings =====
927 927  
928 928  {{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/set wavelength{{/code}}
929 -//always saved (PBD2)//
930 930  DOOCS prop : {{code language="none"}}TTF2.FEEDBACK/FL2.WAVELENGTHCONTROL/FLASH2/WAVELENGTH{{/code}}
931 931  DAQ channel:  {{code language="none"}}TTF2.FEEDBACK/FL2.WAVELENGTHCONTROL/FLASH2/WAVELENGTH{{/code}}
932 932  desc: Set value for the anticipated wavelength . This parameter is used to set the undulator gap. It may however deviate from the actual wavelength by several % ...
... ... @@ -933,7 +933,6 @@
933 933  units: nm
934 934  
935 935  {{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/SASE14 gap{{/code}}
936 -//always saved (PBD2)//
937 937  DOOCS prop : {{code language="none"}}FLASH.UTIL/FL2.UND.MOTOR/FL2SASE14/GAP{{/code}}
938 938  DAQ channel:  {{code language="none"}}FLASH.UTIL/FL2.UND.MOTOR/FL2SASE14/GAP{{/code}}
939 939  desc: gap value of the undulators. This can be used to follow up how many undulators were closed and if there was a taper
... ... @@ -1122,10 +1122,10 @@
1122 1122  desc: Each 10 Hz burst has its unique train ID. For the HDF5 dataset the ID is the same for all parameters with the same index (note camera images may be shifted by 1 ID - talk to the experts !)
1123 1123  units:
1124 1124  
1125 -===== Train time =====
1107 +===== (% style="color:#e67e22" %)Train time(%%) =====
1126 1126  
1127 -//always saved (PBD2)//
1128 -{{code language="none"}}/Timing/train time{{/code}}
1109 +(% style="color:#e67e22" %)//always saved (PBD2)//(%%)
1110 +(% style="color:#e67e22" %){{code language="none"}}/Timing/train time{{/code}}
1129 1129  desc:Local time as array of day, hour, minute, second, and centisecond. This dataset is meant for visualisation purposes only. For correlations use the train ID or the Unix time of the time stamp
1130 1130  units: d h min s cs
1131 1131  
... ... @@ -1133,11 +1133,28 @@
1133 1133  /Timing/time stamp
1134 1134  {{/code}}
1135 1135  
1136 -//always saved (PBD2)//
1137 -desc: first column: Local time in unix time. To get day, hour, minute, second you can use unix: e.g. date ~-~-date='@1553617729' or matlab, python etc
1118 +(% style="color:#e67e22" %)//always saved (PBD2)//(%%)
1119 +(% style="color:#e67e22" %)desc: first column: Local time in unix time. To get day, hour, minute, second you can use unix: e.g. date ~-~-date='@1553617729' or matlab, python etc
1138 1138  second column: microseconds
1139 1139  third column: Train ID of FLASH
1140 1140  
1123 +
1124 +(% id="cke_bm_2455529S" style="display:none" %) (%%)currently it is saved as Unix time in : /zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time
1125 +
1126 +{{expand expanded="false" title="Timestamp help for python"}}
1127 + import time
1128 +
1129 +# epoch time is found in /zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time #!!! a leading 1 has to be added !!!
1130 +# The time and date of the start of the data taking in the HDF file is encoded in the filename - to roughly check the time
1131 +epoch_time = 1709051499.17 # Replace with your epoch time
1132 +
1133 +formatted_time = time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(epoch_time))
1134 +print(formatted_time)
1135 +{{/expand}}
1136 +
1137 +
1138 +
1139 +
1141 1141  [[Contents>>doc:||anchor="Contents"]]
1142 1142  
1143 1143  
... ... @@ -1681,8 +1681,3 @@
1681 1681  )))
1682 1682  
1683 1683  [[Contents>>doc:||anchor="Contents"]]
1684 -
1685 -
1686 -{{/layout-cell}}
1687 -{{/layout-section}}
1688 -{{/layout}}