Changes for page The FLASH HDF5 structure

Last modified by sndueste on 2025/02/06 10:55
From version 79.1
edited by sndueste
on 2024/04/25 16:51
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To version 85.2
edited by sndueste
on 2024/09/23 14:16
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... ... @@ -10,9 +10,9 @@
10 10  
11 11  == General information about HDF5 ==
12 12  
13 -HDF5 is a data format maintained by the HDF group. For detailed general information see [[here~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|height="12" width="13"~]~]>>url:https://portal.hdfgroup.org/display/support||shape="rect"]]
13 +HDF5 is a data format maintained by the HDF group. For detailed general information see [[here>>url:https://portal.hdfgroup.org/display/support||shape="rect"]]
14 14  
15 -To download the HDF5 Viewer click [[here~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|height="12" width="13"~]~]>>url:https://portal.hdfgroup.org/display/support/Download+HDFView||shape="rect"]]
15 +To download the HDF5 Viewer click [[here>>url:https://portal.hdfgroup.org/display/support/Download+HDFView||shape="rect"]]
16 16  
17 17  For use on the DESY Maxwell or PAL (max-fsc or pal) **hdfview** is available in the xray module :
18 18  {{code language="none"}}> module load xray{{/code}}
... ... @@ -68,7 +68,6 @@
68 68  {{layout-cell}}
69 69  * ADC data as example for **fast** **data** (10 Hz):            
70 70  
71 -
72 72  [[image:attach:image2020-11-16_15-26-28.png||height="250"]]
73 73  {{/layout-cell}}
74 74  
... ... @@ -111,7 +111,7 @@
111 111  
112 112  == Complete list of recordable parameters ==
113 113  
114 -The complete list for the relation between DOOCS names and HDF5 names for the recordable parameters can be found in [[DESY's Repository~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|height="12" width="13"~]~]>>url:https://stash.desy.de/projects/CS/repos/pah/browse/src/camp/data/channel2HdfName.dat||shape="rect"]].
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"]].
115 115  
116 116  
117 117  == Most popular FLASH parameters and their names in HDF5, DOOCS and (raw) DAQ ==
... ... @@ -459,7 +459,7 @@
459 459  //always saved (PBD)//
460 460  DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM(% style="color:#000000" %)E.bamError(%%)
461 461  DAQ channel: (% style="color:#000000" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR(%%)
462 -desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !!
461 +desc:(% style="letter-spacing:0.0px" %) status bit: 0 - data is valid; 1 - beam present; 2 - calibration ongoing; 3 - feedback enabled; 4 - feedback acting;  mostly check for bit 0 == 1 is sufficient
463 463  
464 464  
465 465  (% style="color:#ff6600" %)DBC2/status  (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
... ... @@ -631,34 +631,17 @@
631 631  
632 632  **{{code language="none"}}/FL1/Experiment/Pump probe laser{{/code}}**
633 633  
634 -FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/DIAG1out/PULSEENERGY.MEAN 
635 -FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/PG1_incoupl/PULSEENERGY.MEAN 
636 -FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/PG2_incoupl/PULSEENERGY.MEAN 
637 -FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.ENCODER_POSITION.RD 
638 -FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.ENCODER_POSITION_RAW.RD 
639 -FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.POSITION.RD
633 +{{info width="30%"}}
634 +list of saved parameters status May 2024 (up to now the parameters can be found in /zraw/ ... )
640 640  
641 -**BL - Hidra laser **
636 +Download the PDF:
642 642  
643 -Property,Units,Description
644 -FLASH.LASER/MODBL.CAM/BL1.13.AC/DAQ_CHANNEL,'AU','FL1HIDRAPP1 Autocorrelation (IR) ROI readout'
645 -FLASH.LASER/MODBL.CAM/BL1.14.VF/DAQ_CHANNEL,'AU','FL1HIDRAPP1 Virtual Focus Camera (IR) ROI readout'
646 -FLASH.LASER/MODBL.SENSORBOARD/PDTRIG_CAMP/DAQ_CHANNEL,'au','FL1PPL Energy channels'
647 -FLASH.LASER/MODBL.SPECT/CAMP_IR/DAQ_CHANNEL,'au','FL1PPL BL Table Spectrum'
648 -FLASH.LASER/HIDRAPP1.SPECTRUM_ANALYSIS/CAMP_IR/DAQ_CHANNEL,'au','FL1PPL Spectrum Analysis'
649 -FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/FMC0.MD22.1.POSITION.RD,'ps','FL1PPL Optical Delay Line (act)'
650 -FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/FMC0.MD22.1.POSITION_SET.WR,'ps','FL1PPL Optical Delay Line (set)'
651 -FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/FMC0.MD22.1.ENCODER_POSITION.RD,'ps','FL1PPL Optical Delay Line (Encoder Readback)'
652 -FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP_Delayline/FPOS,'ps','FL1PPL NIR delay BL1 table (act)'
653 -FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP_Delayline/FPOS.SET,'ps','FL1PPL NIR delay BL1 table (set)'
654 -FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP.ATT/FPOS,'degree','FL1PPL Transmission degree (act)'
655 -FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP.ATT/FPOS.SET,'degree','FL1PPL Transmission degree (set)'
656 -FLASH.FEL/FLAPPBEAMLINES.MOTOR/Camp_Focus_Lens/FPOS,'mm','FL1PPL Focus Mirror Stage Position (act)'
657 -FLASH.FEL/FLAPPBEAMLINES.MOTOR/Camp_Focus_Lens/FPOS.SET,'mm','FL1PPL Focus Mirror Stage Position (set)'
658 -FLASH.LASER/MODBL.FEEDFWD/BL1_Att/INPUT.Y,'%','FL1PPL Transmission rate'
659 -FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/CURRENT_INPUT_JITTER.RD,'fs','FL1PPL Sync. Jitter'
660 -FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/LOCK_STATUS.VALUE.RD,'au','FL1PPL Sync. Status'
638 +{{view-file att--filename="FSLADAQ-DAQParameterlistPiGLET.pdf"}}{{/view-file}}
661 661  
640 +
641 +
642 +{{/info}}
643 +
662 662  {{expand title="Parameters used until 2021"}}
663 663  {{code language="none"}}
664 664  /FL1/Experiment/Pump probe laser/laser attenuation
... ... @@ -941,8 +941,8 @@
941 941  (% style="letter-spacing:0.0px" %)units: (% class="twikiNewLink" %)MeV
942 942  
943 943  
944 -(% style="color: rgb(94,108,132);font-weight: 600;letter-spacing: 0.0px;" %)
945 -undulator settings
926 +(% style="color: rgb(94, 108, 132); font-weight: 600; letter-spacing: 0px;" %)
927 +===== undulator settings =====
946 946  
947 947  {{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/set wavelength{{/code}}
948 948  //always saved (PBD2)//
... ... @@ -994,8 +994,7 @@
994 994  desc: Electron bunch arrival time measured with the BAM  in the accelerator  (pulse resolved data)
995 995  units: ps (bigger numbers indicate later arrivaltime of the electrons)
996 996  
997 -{{info title="
998 -BAM hints"}}
979 +{{info title="BAM hints"}}
999 999  * The BAM 4DBC3 measures the arrivaltime of** FLASH 1 and FLASH2** in the same data set (thus also sorted in at /FL1/ !).
1000 1000  * The BAM 8FL2XTDS measures only for FLASH2 BUT has the same data structure as the other BAMS ... thus there are also (random) values in in the  FLASH1 time slot 
1001 1001  ** Structure: The first values are for FLASH1 bunches. After a gap of about 70 micros ( 70 colums)  with  as entry for the switching between FLASH 1 and 2 the values for the electrons used in FLASH2 start.  The start time of FLASH2 is also recorded in the DAQ. FLASH1 start time is for historic reasons 700. thus if e.g. the start time of FLASH2 ( property name see below) is 1200 it means that FLASH starts at column 500 (1200-700) ... .In case of doubt ask your local contact
... ... @@ -1212,11 +1212,32 @@
1212 1212  
1213 1213  
1214 1214  
1215 -==== FL 24 Pump Probe Laser (FLASH2) ====
1196 +==== Pump Probe Laser (FLASH2) ====
1216 1216  
1217 -These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL24**//
1198 +{{info width="30%"}}
1199 +list of saved parameters status May 2024 (up to now the parameters can be found in /zraw/ ... )
1218 1218  
1201 +[[attach:FSLADAQ-DAQParameterlistULGAN-2.pdf||target="_blank"]]
1219 1219  
1203 +[[attach:FSLADAQ-DAQParameterlistFL23-2.pdf||target="_blank"]]
1204 +
1205 +[[attach:FSLADAQ-DAQParameterlistFL24-2.pdf||target="_blank"]]
1206 +
1207 +
1208 +{{view-file att--filename="FSLADAQ-DAQParameterlistFL23-2.pdf"}}{{/view-file}}
1209 +
1210 +
1211 +{{view-file att--filename="FSLADAQ-DAQParameterlistFL23-2.pdf"}}{{/view-file}}
1212 +
1213 +
1214 +{{view-file att--filename="FSLADAQ-DAQParameterlistFL24-2.pdf"}}{{/view-file}}
1215 +
1216 +
1217 +{{/info}}
1218 +
1219 +{{expand title="Laser parameters used until 2023"}}
1220 +These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL24**//
1221 +
1220 1220  **User delay**
1221 1221  
1222 1222  Delay (set value):
... ... @@ -1570,11 +1570,10 @@
1570 1570  )))|(((
1571 1571  FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26
1572 1572  )))
1575 +{{/expand}}
1573 1573  
1574 1574  
1575 -[[Contents>>doc:||anchor="Contents"]]
1576 1576  
1577 -
1578 1578  === "/uncategorized/" ===
1579 1579  
1580 1580   If parameters for an experiment are included on short notice the correct naming in the HDF5 may not be in time and the data will show up in /uncategorized/ with their DOOCS names
... ... @@ -1589,7 +1589,6 @@
1589 1589  * The ambigious term "pulse" has been replaced by "train" to refer to "pulse train". Most notably, the dataset "/Timing/pulse ID" has changed to "/Timing/train ID".
1590 1590  * A number of inconsistent names have been streamlined. The relevant changes are listed in the following table.
1591 1591  
1592 -
1593 1593  (% class="wrapped" %)
1594 1594  |=(((
1595 1595  earlier HDF path (vers. 0.2)
... ... @@ -1687,7 +1687,6 @@
1687 1687  /FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel vertical
1688 1688  )))
1689 1689  
1690 -
1691 1691  [[Contents>>doc:||anchor="Contents"]]
1692 1692  
1693 1693  
FSLADAQ-DAQParameterlistFL23-2.pdf
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FSLADAQ-DAQParameterlistPPlaser.pdf
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FSLADAQ-DAQParameterlistPiGLET-300424-1356-986.pdf
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