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Changes for page The FLASH HDF5 structure

Last modified by sndueste on 2025/09/10 11:43
From version 97.3
edited by sndueste
on 2025/05/19 17:22
Change comment: There is no comment for this version
To version 97.1
edited by sndueste
on 2025/05/19 17:16
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -103,6 +103,7 @@
103 103  {{/info}}
104 104  {{/layout-cell}}
105 105  {{/layout-section}}
106 +
106 106  {{/layout}}
107 107  
108 108  
... ... @@ -750,6 +750,7 @@
750 750  ==== Beamline info (FLASH2) ====
751 751  
752 752  {{code language="none"}}/FL2/Beamlines/Attenuator/pressure  {{/code}}
754 +(% style="color:#000000" %)//always saved (PBD2)// (%%)
753 753  (% style="color:#000000" %)DOOCS prop : {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%)
754 754  (% style="color:#000000" %)DAQ channel:  {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%)
755 755  (% style="color:#000000" %)desc: set pressure in the gas attenuator (%%)
... ... @@ -756,6 +756,7 @@
756 756  (% style="color:#000000" %)units: mbar
757 757  
758 758  {{code language="none"}}/FL2/Beamlines/FL20/Shutter/open{{/code}}
761 +//always saved (PBD2)//
759 759  DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER/CH00.TD{{/code}}
760 760  DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER{{/code}}
761 761  desc: BL Beamline Fast shutter state: 1 is open, 0 is closed ( for technical reasons there are 100 vales of this state saved ...)
... ... @@ -763,6 +763,7 @@
763 763  
764 764  
765 765  {{code language="none"}}/FL2/Beamlines/Filter wheel/position wheel 1{{/code}}
769 +//always saved (PBD2)//
766 766  DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS{{/code}}
767 767  DAQ channel: FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS
768 768  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]]**
... ... @@ -769,6 +769,7 @@
769 769  units: degree
770 770  
771 771  /FL2/Beamlines/Filter wheel/position wheel 2
776 +always saved (PBD2)
772 772  DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}}
773 773  DAQ channel: {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}}
774 774  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]]
... ... @@ -784,6 +784,7 @@
784 784  ==== Photon Diagnostics SASE ([[XGMD>>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/gmd_intensity_and_position/index_eng.html||shape="rect"]] - FLASH2) ====
785 785  
786 786  {{code language="none"}}/FL2/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}}
792 +//always saved (PBD2)//
787 787  DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}}
788 788  DAQ channel:{{code language="none"}} FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}}
789 789  desc : calibrated average ( ~~ 20 sec averaging time ) SASE Energy/pulse measured in the TUNNEL before the attenuator (ion current)
... ... @@ -791,6 +791,7 @@
791 791  
792 792  
793 793  {{code language="none"}}/FL2/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}}
800 +//always saved (PBD2)//
794 794  DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}}
795 795  DAQ channel: {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}}
796 796  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)
... ... @@ -825,6 +825,7 @@
825 825  
826 826  
827 827  {{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel horizontal{{/code}}
835 +//always saved (PBD2)//
828 828  DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}}
829 829  DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}}
830 830  desc : the Average ( ~~ 20 sec averaging time ) Beam position of the photon Beam determined by the GMD (tunnel, x=horizontal)
... ... @@ -832,6 +832,7 @@
832 832  
833 833  
834 834  {{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel vertical{{/code}}
843 +//always saved (PBD2)//
835 835  DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}}
836 836  DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}}
837 837  desc : the Average ( ~~ 20 sec averaging time ) Beam position of the photon Beam determined by the GMD (tunnel, x=horizontal)
... ... @@ -839,6 +839,7 @@
839 839  
840 840  
841 841  /FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel x
851 +always saved (PBD2)
842 842  DOOCS prop : FLASH.FEL/XGM.BPM/FL2.HALL/X.TD
843 843  DAQ channel: FLASH.FEL/XGM.BPM/FL2.HALL:2
844 844  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 ...)
... ... @@ -858,6 +858,7 @@
858 858  
859 859  
860 860  {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/mean photon energy{{/code}}
871 +// saved opon request (PBD2)//
861 861  DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}}
862 862  DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}}
863 863  desc : mean photon energy ( ~~ 1 sec averaging time ) measured in the TUNNEL for a specific bunch out of the bunch train (via photoelectron spectroscopy)
... ... @@ -865,6 +865,7 @@
865 865  
866 866  
867 867  {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/mean wavelength{{/code}}
879 +// saved opon request (PBD2)//
868 868  DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL040{{/code}}
869 869  DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL040{{/code}}
870 870  desc : mean wavelength ( ~~ 1 sec averaging time ) measured in the TUNNEL for a specific bunch out of the bunch train (via photoelectron spectroscopy)
... ... @@ -872,6 +872,7 @@
872 872  
873 873  
874 874  {{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}}
887 +// saved opon request (PBD2)//
875 875  DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL060{{/code}}
876 876  DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL060{{/code}}
877 877  desc : The bunch number of the bunch used for the wavelength calculation
... ... @@ -890,6 +890,7 @@
890 890  ===== bunch charge =====
891 891  
892 892  {{code language="none"}}/FL2/Electron Diagnostic/Bunch charge/after undulator{{/code}}
906 +//always saved (PBD2)//
893 893  DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}}
894 894  DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}}
895 895  desc: electron bunch charge FLASH2 (average value for each bunchtrain).
... ... @@ -899,6 +899,7 @@
899 899  ===== electron bunch energy =====
900 900  
901 901  {{code language="none"}}/FL2/Electron Diagnostic/Electron energy/energy of first bunch/behind undulators{{/code}}
916 +//always saved (PBD2)//
902 902  DOOCS prop : {{code language="none"}}FLASH.DIAG/BEAM_ENERGY_MEASUREMENT/FL2XTDS/ENERGY.FLASH2{{/code}}
903 903  DAQ channel: (% style="color:#5e6c84" %)TTF2.DAQ/PBD2.BEAM.ENERGY.MEAS.ML.COPY/FL2XTDS.ENERGY.FLASH2{{code language="none"}}{{/code}}(%%)
904 904  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
... ... @@ -910,6 +910,7 @@
910 910  ===== undulator settings =====
911 911  
912 912  {{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/set wavelength{{/code}}
928 +//always saved (PBD2)//
913 913  DOOCS prop : {{code language="none"}}TTF2.FEEDBACK/FL2.WAVELENGTHCONTROL/FLASH2/WAVELENGTH{{/code}}
914 914  DAQ channel:  {{code language="none"}}TTF2.FEEDBACK/FL2.WAVELENGTHCONTROL/FLASH2/WAVELENGTH{{/code}}
915 915  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 % ...
... ... @@ -916,6 +916,7 @@
916 916  units: nm
917 917  
918 918  {{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/SASE14 gap{{/code}}
935 +//always saved (PBD2)//
919 919  DOOCS prop : {{code language="none"}}FLASH.UTIL/FL2.UND.MOTOR/FL2SASE14/GAP{{/code}}
920 920  DAQ channel:  {{code language="none"}}FLASH.UTIL/FL2.UND.MOTOR/FL2SASE14/GAP{{/code}}
921 921  desc: gap value of the undulators. This can be used to follow up how many undulators were closed and if there was a taper
... ... @@ -1680,3 +1680,5 @@
1680 1680  )))
1681 1681  
1682 1682  [[Contents>>doc:||anchor="Contents"]]
1700 +
1701 +