Changes for page The FLASH HDF5 structure

Last modified by sndueste on 2025/02/06 10:55

From version 58.1
edited by sndueste
on 2022/09/07 17:20
Change comment: There is no comment for this version
To version 69.1
edited by sndueste
on 2023/02/08 14:59
Change comment: There is no comment for this version

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Content
... ... @@ -115,6 +115,8 @@
115 115  
116 116  {{layout-section ac:type="single"}}
117 117  {{layout-cell}}
118 +
119 +
118 118  == Complete list of recordable parameters ==
119 119  
120 120  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~|~|width="13" height="12"~]~]>>url:https://stash.desy.de/projects/CS/repos/pah/browse/src/camp/data/channel2HdfName.dat||shape="rect"]].
... ... @@ -419,15 +419,15 @@
419 419  arrival time (BAM) =====
420 420  
421 421  {{info title="BAM information: updates 2022"}}
424 +* see: [[Info collection about the BAMs and how to use the BAM data>>url:https://confluence.desy.de/display/FLASHUSER/Info+collection+for+the+BAM||shape="rect"]]
422 422  * The data format of the BAM has been completely altered in the 2022 shutdown
423 423  * before 2022 BAMs were always saving the arrival time information for each 1µs bucked regardless if there were electrons in the accelerator or not. IN addition the arrival times for  FL1 and FL2 were saved in the same parameter ...
424 -* THIS is now different. there are new parameters for pulses that go to FL1 and to FL2 (in detail: first time slot of the accelerator and second)
427 +* THIS is now different. There are new parameters saving only the arrival times for pulses that go to FL1 and to FL2 (in detail: first time slot of the accelerator and second)
425 425  * There has been also a renaming  (and relocation) of the BAMs.
426 426  ** acc:  4DBC3 → FL0.DBC2
427 427  ** FL1: 1SFELC →  FL1.SFELC
428 428  ** FL2: FL2XTDS → (% style="color: rgb(23,43,77);" %)FL2.SEED5
429 429  * for more Info: [[LINK to detailed infos from MSK>>url:https://confluence.desy.de/display/SDiagPublic/BAM+Data+Structure||shape="rect"]]
430 -* [[Info collection about the BAMs and how to use the BAM data>>url:https://confluence.desy.de/display/FLASHUSER/Info+collection+for+the+BAM||shape="rect"]]
431 431  * [[Link a collection of papers related to the BAM and the analysis of pump-probe experiments>>doc:FLASHUSER.Additional helpful things.FLASH beamlines and instruments references.WebHome]]
432 432  * a recent  [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]]
433 433  {{/info}}
... ... @@ -454,63 +454,82 @@
454 454  units: ps (bigger numbers indicate later arrival time of the electrons)
455 455  {{/expand}}
456 456  
457 -(% style="color: rgb(255,102,0);" %)DBC2/electron bunch arrival time{{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
459 +====== **BAM FL0.DBC2**{{code language="none"}}{{/code}} ======
460 +
461 +(% style="color: rgb(255,102,0);" %)**DBC2**/electron bunch arrival time  (HDF5 name not yet implemented - see zraw)(%%)
462 +//always saved (PBD)//
463 +**FL0.DBC2**
464 +(% style="color: rgb(0,0,0);" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA1.COMP (%%)
465 +{{code language="none"}}/FL1/Electron Diagnostic/BAM/ DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE.SA1.COMPDAQ desc: Electron bunch arrival time measured with the BAM inside the accelerator (after bunch compressor 2). 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 should be only 0). These are the same values as the "raw" data below - just "cleaned". The values{{/code}}(% style="font-family: SFMono-Medium , ~"SF Mono~" , ~"Segoe UI Mono~" , ~"Roboto Mono~" , ~"Ubuntu Mono~" , Menlo , Courier , monospace;letter-spacing: 0.0px;" %) show a very good correlation to the arrival time  of the XUV pulses in the experiment (see help).
466 +
467 +{{code language="none"}}units: fs (bigger numbers (typically) indicate later arrival times of the electrons).{{/code}}
468 +
469 +\\
470 +
471 +(% style="color: rgb(255,102,0);" %)DBC2/electron bunch arrival time (raw)  (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
458 458  //always saved (PBD)//
459 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.absolute.SA1
460 -DAQ channel: (% style="color: rgb(255,102,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.absolute.SA1 (%%)
461 -desc: Electron bunch arrival time measured with the BAM inside the accelerator (after bunch compressor 2) - It shows a very good correlation to the arrival time  of the XUV pulses in the experiment (see help).  The SA1 indicates the data is recorded for the first time slot at FLASh, typically used for FLASH1
473 +DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE
474 +DAQ channel: (% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE (%%)
475 +desc: Electron bunch arrival time measured with the BAM inside the accelerator (after bunch compressor 2). Here the complete bunch train from the FEL is recorded (FLASH1 and FLASH2 pulses). Thus there are values from FLASH 1 in the first part. they may be separated by several "0" values if the reprate is different from 1 MHz ...  - It shows a very good correlation to the arrival time  of the XUV pulses in the experiment (see help). 
462 462  units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
463 463  
464 464  \\
465 465  
466 -(% style="color: rgb(255,102,0);" %)DBC2/error{{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
480 +(% style="color: rgb(255,102,0);" %)DBC2/error (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
467 467  //always saved (PBD)//
468 468  DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM(% style="color: rgb(0,0,0);" %)E.bamError(%%)
469 -DAQ channel: (% style="color: rgb(255,102,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR(%%)
483 +DAQ channel: (% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR(%%)
470 470  desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !!
471 471  
472 472  \\
473 473  
474 -(% style="color: rgb(255,102,0);" %)DBC2/error{{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
488 +(% style="color: rgb(255,102,0);" %)DBC2/status  (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
475 475  //always saved (PBD)//
476 476  DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM(% style="color: rgb(0,0,0);" %)E..bamStatus.//1//(%%)
477 -DAQ channel: (% style="color: rgb(255,102,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS(%%)
491 +DAQ channel(% style="color: rgb(0,0,0);" %): FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS.1(%%)
478 478  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
479 479  
480 480  \\
481 481  
482 -(% style="color: rgb(23,43,77);" %)SFELC(% style="color: rgb(255,102,0);" %)/electron bunch arrival time{{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
496 +====== **BAM FL1.SFELC**{{code language="none"}}{{/code}} ======
497 +
498 +(% style="font-family: SFMono-Medium , ~"SF Mono~" , ~"Segoe UI Mono~" , ~"Roboto Mono~" , ~"Ubuntu Mono~" , Menlo , Courier , monospace;letter-spacing: 0.0px;" %)/FL1/Electron Diagnostic/BAM/**SFELC**(% style="color: rgb(255,102,0);" %)/electron bunch arrival time  (HDF5 name not yet implemented - see zraw)
499 +
500 +//always saved (PBD)//
501 +(% style="color: rgb(23,43,77);" %)**FL1.SFELC**(%%)
502 +(% style="color: rgb(0,0,0);" %)channel: FLASH.SDIAG/BAM/(% style="color: rgb(0, 0, 0); color: rgb(23, 43, 77)" %)FL1.SFELC(% style="color: rgb(0,0,0);" %)/ARRIVAL_TIME.ABSOLUTE.SA1.COMP
503 +{{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 should be only 0). 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).
504 +units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
505 +
506 +\\
507 +
508 +\\
509 +
510 +(% style="color: rgb(23,43,77);" %)SFELC(% style="color: rgb(255,102,0);" %)/electron bunch arrival time (raw) (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
483 483  //always saved (PBD)//
484 -DOOCS prop : FLASH.SDIAG/BAM/(% style="color: rgb(23,43,77);" %)FL1.SFELC(%%)/ARRIVAL_TIME.absolute.SA1
485 -DAQ channel: (% style="color: rgb(255,102,0);" %)FLASH.SDIAG/BAM/(% style="color: rgb(255, 102, 0); color: rgb(23, 43, 77)" %)FL1.SFELC(% style="color: rgb(255,102,0);" %)/ARRIVAL_TIME.absolute.SA1 (%%)
486 -desc: Electron bunch arrival time measured  with the BAM  before the undulator (pulse resolved data). This one was newly installed in 2020.  The SA1 indicates the data is recorded for the first time slot at FLASh, typically used for FLASH1
512 +DOOCS prop : FLASH.SDIAG/BAM/(% style="color: rgb(23,43,77);" %)FL1.SFELC(%%)/ARRIVAL_TIME.ABSOLUTE
513 +DAQ channel:** **(% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL1.SFELC/ARRIVAL_TIME.ABSOLUTE (%%)
514 +desc: Electron bunch arrival time measured  with the BAM  before the undulator (pulse resolved data). This one was newly installed in 2020. Here the complete bunch train from the FEL is recorded (FLASH1 and FLASH2 pulses). Thus there are values from FLASH 1 in the first part. they may be separated by several "0" values if the reprate is different from 1 MHz ...  - It shows a very good correlation to the arrival time  of the XUV pulses in the experiment (see help). 
487 487  units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
488 488  
489 489  \\
490 490  
491 -(% style="color: rgb(23,43,77);" %)SFELC(% style="color: rgb(255,102,0);" %)/error{{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
519 +(% style="color: rgb(23,43,77);" %)SFELC(% style="color: rgb(255,102,0);" %)/error (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
492 492  //always saved (PBD)//
493 493  DOOCS prop : FLASH.SDIAG/BAM/(% style="color: rgb(23,43,77);" %)FL1.SFELC(%%)/ARRIVAL_TIM(% style="color: rgb(0,0,0);" %)E.bamError(%%)
494 -DAQ channel: (% style="color: rgb(255,102,0);" %)FLASH.SDIAG/BAM/(% style="color: rgb(255, 102, 0); color: rgb(23, 43, 77)" %)FL1.SFELC(% style="color: rgb(255,102,0);" %)/ARRIVAL_TIME.BAMERROR(%%)
522 +DAQ channel(% style="color: rgb(0,0,0);" %): FLASH.SDIAG/BAM/FL1.SFELC/ARRIVAL_TIME.BAMERROR(%%)
495 495  desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !!
496 496  
497 497  \\
498 498  
499 -(% style="color: rgb(23,43,77);" %)SFELC(% style="color: rgb(255,102,0);" %)/error{{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
527 +(% style="color: rgb(23,43,77);" %)SFELC(% style="color: rgb(255,102,0);" %)/status  (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
500 500  //always saved (PBD)//
501 501  DOOCS prop : FLASH.SDIAG/BAM/(% style="color: rgb(23,43,77);" %)FL1.SFELC(%%)/ARRIVAL_TIM(% style="color: rgb(0,0,0);" %)E..bamStatus.//1//(%%)
502 -DAQ channel: (% style="color: rgb(255,102,0);" %)FLASH.SDIAG/BAM/(% style="color: rgb(255, 102, 0); color: rgb(23, 43, 77)" %)FL1.SFELC(% style="color: rgb(255,102,0);" %)/ARRIVAL_TIME.BAMSTATUS(%%)
503 -desc: (% style="" %) 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
530 +DAQ chann(% style="color: rgb(0,0,0);" %)el: FLASH.SDIAG/BAM/FL1.SFELC/ARRIVAL_TIME.BAMSTATUS.1(%%)
531 +desc: 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
504 504  
505 505  \\
506 506  
507 -{{info title="BAM hints"}}
508 -* besides the arrivaltime from FLASH1 there is also the FLASH2/3 electron arrival time saved.In case of doubt ask your local contact
509 -* [[Link a collection of papers related to the BAM and the analysis of pump-probe experiments >>doc:FLASHUSER.Additional helpful things.FLASH beamlines and instruments references.WebHome]]
510 -* [[LINK to detailed infos from MSK>>url:https://confluence.desy.de/display/SDiagPublic/BAM+Data+Structure||shape="rect"]]
511 -* a recent  [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]]
512 -{{/info}}
513 -
514 514  \\
515 515  
516 516  ===== electron beam profile =====
... ... @@ -639,6 +639,43 @@
639 639  
640 640  ==== Pump Probe Laser (FLASH1) ====
641 641  
663 +**PIGLET (PG laser)**
664 +
665 +**{{code language="none"}}/FL1/Experiment/Pump probe laser{{/code}}**
666 +
667 +FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/DIAG1out/PULSEENERGY.MEAN 
668 +FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/PG1_incoupl/PULSEENERGY.MEAN 
669 +FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/PG2_incoupl/PULSEENERGY.MEAN 
670 +FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.ENCODER_POSITION.RD 
671 +FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.ENCODER_POSITION_RAW.RD 
672 +FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.POSITION.RD
673 +
674 +**BL - Hidra laser **
675 +
676 +Property,Units,Description
677 +FLASH.LASER/MODBL.CAM/BL1.13.AC/DAQ_CHANNEL,'AU','FL1HIDRAPP1 Autocorrelation (IR) ROI readout'
678 +FLASH.LASER/MODBL.CAM/BL1.14.VF/DAQ_CHANNEL,'AU','FL1HIDRAPP1 Virtual Focus Camera (IR) ROI readout'
679 +FLASH.LASER/MODBL.SENSORBOARD/PDTRIG_CAMP/DAQ_CHANNEL,'au','FL1PPL Energy channels'
680 +FLASH.LASER/MODBL.SPECT/CAMP_IR/DAQ_CHANNEL,'au','FL1PPL BL Table Spectrum'
681 +FLASH.LASER/HIDRAPP1.SPECTRUM_ANALYSIS/CAMP_IR/DAQ_CHANNEL,'au','FL1PPL Spectrum Analysis'
682 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/FMC0.MD22.1.POSITION.RD,'ps','FL1PPL Optical Delay Line (act)'
683 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/FMC0.MD22.1.POSITION_SET.WR,'ps','FL1PPL Optical Delay Line (set)'
684 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/FMC0.MD22.1.ENCODER_POSITION.RD,'ps','FL1PPL Optical Delay Line (Encoder Readback)'
685 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP_Delayline/FPOS,'ps','FL1PPL NIR delay BL1 table (act)'
686 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP_Delayline/FPOS.SET,'ps','FL1PPL NIR delay BL1 table (set)'
687 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP.ATT/FPOS,'degree','FL1PPL Transmission degree (act)'
688 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP.ATT/FPOS.SET,'degree','FL1PPL Transmission degree (set)'
689 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/Camp_Focus_Lens/FPOS,'mm','FL1PPL Focus Mirror Stage Position (act)'
690 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/Camp_Focus_Lens/FPOS.SET,'mm','FL1PPL Focus Mirror Stage Position (set)'
691 +FLASH.LASER/MODBL.FEEDFWD/BL1_Att/INPUT.Y,'%','FL1PPL Transmission rate'
692 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/CURRENT_INPUT_JITTER.RD,'fs','FL1PPL Sync. Jitter'
693 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/LOCK_STATUS.VALUE.RD,'au','FL1PPL Sync. Status'
694 +
695 +\\
696 +
697 +\\
698 +
699 +{{expand title="Parameters used until 2021"}}
642 642  {{code language="none"}}/FL1/Experiment/Pump probe laser/laser attenuation{{/code}}
643 643  
644 644  //always saved (PBD)//
... ... @@ -680,6 +680,7 @@
680 680  DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}}
681 681  DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}}
682 682  desc: delay time between the optical laser and the FEL units: ps
741 +{{/expand}}
683 683  
684 684  \\
685 685  
... ... @@ -966,8 +966,27 @@
966 966  The gap values are saved for all 12 undulators (Nr 3 to 14). Undulator 14 is the one closest to the experimental hall.
967 967  
968 968  =====
969 -arrival time =====
1028 +arrival time (BAM) =====
970 970  
1030 +{{info title="BAM information: updates 2022"}}
1031 +* see: [[Info collection about the BAMs and how to use the BAM data>>url:https://confluence.desy.de/display/FLASHUSER/Info+collection+for+the+BAM||shape="rect"]]
1032 +* The data format of the BAM has been completely altered in the 2022 shutdown
1033 +* before 2022 BAMs were always saving the arrival time information for each 1µs bucked regardless if there were electrons in the accelerator or not. I addition the arrival times for  FL1 and FL2 were saved in the same parameter ...
1034 +* THIS is now different. There are new parameters saving only the arrival times for pulses that go to FL1 and to FL2 (in detail: first time slot of the accelerator and second)
1035 +* There has been also a renaming  (and relocation) of the BAMs.
1036 +** acc:  4DBC3 → FL0.DBC2
1037 +** FL1: 1SFELC →  FL1.SFELC
1038 +** FL2: 8FL2XTDS → (% style="color: rgb(23,43,77);" %)FL2.SEED5
1039 +* for more Info: [[LINK to detailed infos from MSK>>url:https://confluence.desy.de/display/SDiagPublic/BAM+Data+Structure||shape="rect"]]
1040 +* [[Link a collection of papers related to the BAM and the analysis of pump-probe experiments>>doc:FLASHUSER.Additional helpful things.FLASH beamlines and instruments references.WebHome]]
1041 +* a recent  [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]]
1042 +{{/info}}
1043 +
1044 +\\
1045 +
1046 +{{expand title="Discontinued BAM format (used until end 2021)"}}
1047 +(% style="color: rgb(0,0,0);" %)**Discontinued BAM data recording **
1048 +
971 971  {{code language="none"}}/FL2/Electron Diagnostic/BAM/8FL2XTDS/electron bunch arrival time (low charge){{/code}}
972 972  //always saved (PBD2)//
973 973  DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/8FL2XTDS/LOW_CHARGE_ARRIVAL_TIME{{/code}}
... ... @@ -992,8 +992,85 @@
992 992  * [[LINK to detailed infos from MSK (may only work inside DESY network~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]>>url:http://www.desy.de/~~mbock/pages/BAM_daq_channel_descriptions.html||shape="rect"]]
993 993  * a recent  [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]]
994 994  {{/info}}
1073 +{{/expand}}
995 995  
1075 +\\
996 996  
1077 +====== **BAM FL0.DBC2**{{code language="none"}}{{/code}} ======
1078 +
1079 +(% style="color: rgb(255,102,0);" %)**DBC2**/electron bunch arrival time  (HDF5 name not yet implemented - see zraw)(%%)
1080 +//always saved (PBD)//
1081 +**FL0.DBC2**
1082 +(% style="color: rgb(0,0,0);" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA2.COMP
1083 +{{code language="none"}}/FL2/Electron Diagnostic/BAM/ DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE.SA2.COMPDAQ {{/code}}(% style="letter-spacing: 0.0px;" %)desc: Electron bunch arrival time measured with the BAM inside the accelerator (after bunch compressor 2). The property contains only the arrival time of the bunches sent to FL2 (e.g. if there are 30 bunches in FL2 the first 30 values are the arrival time the remaining numbers should be only 0). 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).
1084 +units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
1085 +
1086 +\\
1087 +
1088 +(% style="color: rgb(255,102,0);" %)DBC2/electron bunch arrival time (raw)  (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}(%%)
1089 +//always saved (PBD)//
1090 +{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE{{/code}}
1091 +(% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE {{code language="none"}}DAQ channel: {{/code}}(%%)
1092 +desc: Electron bunch arrival time measured with the BAM inside the accelerator (after bunch compressor 2). Here the complete bunch train from the FEL is recorded (FLASH1 and FLASH2 pulses). Thus there are values from FLASH 2 in the second part. they may be separated by several "0" values if the reprate is different from 1 MHz ...  - It shows a very good correlation to the arrival time  of the XUV pulses in the experiment (see help). 
1093 +units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
1094 +
1095 +\\
1096 +
1097 +(% style="color: rgb(255,102,0);" %)DBC2/error (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}(%%)
1098 +//always saved (PBD)//
1099 +(% style="color: rgb(0,0,0);" %)E.bamError{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM{{/code}}(%%)
1100 +(% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR{{code language="none"}}DAQ channel: {{/code}}(%%)
1101 +desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !!
1102 +
1103 +\\
1104 +
1105 +(% style="color: rgb(255,102,0);" %)DBC2/status  (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}(%%)
1106 +//always saved (PBD)//
1107 +(% style="color: rgb(0,0,0);" %)E..bamStatus.//2//{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM{{/code}}(%%)
1108 +(% style="color: rgb(0,0,0);" %): FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS.2{{code language="none"}}DAQ channel{{/code}}(%%)
1109 +desc: 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
1110 +
1111 +\\
1112 +
1113 +====== **BAM FL2.SEED5**{{code language="none"}}{{/code}} ======
1114 +
1115 +/FL2/Electron Diagnostic/BAM/**SEED5**(% style="color: rgb(255,102,0);" %)/electron bunch arrival time  (HDF5 name not yet implemented - see zraw)
1116 +
1117 +//always saved (PBD)//
1118 +(% style="color: rgb(23,43,77);" %)**FL2.SEED5**(%%)
1119 +(% style="color: rgb(0,0,0);" %)channel: FLASH.SDIAG/BAM/(% style="color: rgb(0, 0, 0); color: rgb(23, 43, 77)" %)**FL2.SEED5**(% style="color: rgb(0,0,0);" %)/ARRIVAL_TIME.ABSOLUTE.SA1.COMP
1120 +{{code language="none"}} DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE.SA1.COMPDAQ {{/code}}(%%)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 FL2 (e.g. if there are 30 bunches in FL2 the first 30 values are the arrival time the remaining numbers should be only 0). 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).
1121 +units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
1122 +
1123 +\\
1124 +
1125 +\\
1126 +
1127 +(% style="color: rgb(23,43,77);" %)SEED5(% style="color: rgb(255,102,0);" %)/electron bunch arrival time (raw) (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}(%%)
1128 +//always saved (PBD)//
1129 +(% style="color: rgb(23,43,77);" %)**FL2.SEED5**{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE{{/code}}(%%)
1130 +**~ **(% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/(% style="color: rgb(0, 0, 0); color: rgb(23, 43, 77)" %)**FL2.SEED5**(% style="color: rgb(0,0,0);" %)/ARRIVAL_TIME.ABSOLUTE {{code language="none"}}DAQ channel:{{/code}}(%%)
1131 +desc: Electron bunch arrival time measured  with the BAM  before the undulator (pulse resolved data). This one was newly installed in 2020. Here the complete bunch train from the FEL is recorded (FLASH1 and FLASH2 pulses). Thus there are values from FLASH 2 in the second part. they may be separated by several "0" values if the reprate is different from 1 MHz ...  - It shows a very good correlation to the arrival time  of the XUV pulses in the experiment (see help). 
1132 +units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
1133 +
1134 +\\
1135 +
1136 +(% style="color: rgb(23,43,77);" %)SEED5(% style="color: rgb(255,102,0);" %)/error (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}(%%)
1137 +//always saved (PBD)//
1138 +(% style="color: rgb(23,43,77);" %)**FL2.SEED5**(% style="color: rgb(0,0,0);" %)E.bamError{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIM{{/code}}(%%)
1139 +(% style="color: rgb(0,0,0);" %): FLASH.SDIAG/BAM/(% style="color: rgb(0, 0, 0); color: rgb(23, 43, 77)" %)**FL2.SEED5**(% style="color: rgb(0,0,0);" %)/ARRIVAL_TIME.BAMERROR{{code language="none"}}DAQ channel{{/code}}(%%)
1140 +desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !!
1141 +
1142 +\\
1143 +
1144 +(% style="color: rgb(23,43,77);" %)SEED5(% style="color: rgb(255,102,0);" %)/status  (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}(%%)
1145 +//always saved (PBD)//
1146 +(% style="color: rgb(23,43,77);" %)**FL2.SEED5**(% style="color: rgb(0,0,0);" %)E.bamStatus.//2//{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIM{{/code}}(%%)
1147 +(% style="color: rgb(0,0,0);" %)el: FLASH.SDIAG/BAM/(% style="color: rgb(0, 0, 0); color: rgb(23, 43, 77)" %)**FL2.SEED5**(% style="color: rgb(0,0,0);" %)/ARRIVAL_TIME.BAMSTATUS.2{{code language="none"}}DAQ chann{{/code}}(%%)
1148 +desc: 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
1149 +
1150 +\\
1151 +
997 997  [[Contents>>doc:||anchor="Contents"]]
998 998  
999 999  \\
... ... @@ -1120,7 +1120,80 @@
1120 1120  
1121 1121  There may be more information available from the "Laser DAQ". laese contact your Laser Local Contact.
1122 1122  
1278 +\\
1123 1123  
1280 +**User delay**
1281 +
1282 +Delay (set value):
1283 +
1284 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR{{/code}}
1285 +
1286 +Delay (encoder readback):
1287 +
1288 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD{{/code}}
1289 +
1290 +OXC. jitter:
1291 +
1292 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD{{/code}}
1293 +
1294 +\\
1295 +
1296 +**Pulse resolved energy:**
1297 +
1298 +1a) OPCPA output:
1299 +
1300 +{{code language="none"}}FLASH.LASER/TAMC532DMA/ULGAN1/CH23.TD{{/code}}
1301 +
1302 +1b) OPCPA energy from PES (only fast channel):
1303 +
1304 +FLASH.LASER/CPUULGAN1.PULSEENERGY/OPCPA_Output/DAQ_CHANNEL
1305 +
1306 +2a) Upper breadboard Photodiode (THG) burst:
1307 +
1308 +{{code language="none"}}FLASH.LASER/TAMC532DMA/ULGAN1/CH26.TD{{/code}}
1309 +
1310 +2b) Upper breadboard Photodiode (THG) energy (in-coupling user photodiode, fast)
1311 +
1312 +{{code language="none"}}FLASH.LASER/MOD24.PES/FL24_userPD/DAQ_CHANNEL{{/code}}
1313 +
1314 +\\
1315 +
1316 +**Attenuator angle:**
1317 +
1318 +{{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}}
1319 +
1320 +**Polarization control:**
1321 +
1322 +{{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS{{/code}}
1323 +
1324 +**SysDC delay error:**
1325 +
1326 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26{{/code}}
1327 +
1328 +\\
1329 +
1330 +**Timing error: (these two need to be observed and both=0 means no error)**
1331 +
1332 +{{code language="none"}}FLASH/CPUULGAN1.TIMING/ULGAN1/dT_alarm{{/code}}
1333 +
1334 +{{code language="none"}}FLASH/CPUULGAN1.TIMING/ULGAN1/dMPN{{/code}}
1335 +
1336 +**Laser error status:**
1337 +
1338 +\\
1339 +
1340 +**Virtual camera X and Y history, beam size: (use slow data)**
1341 +
1342 +{{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X{{/code}}
1343 +
1344 +{{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.Y{{/code}}
1345 +
1346 +{{code language="none"}}FLASH.LASER/MOD24.CAM/UV.14.VF/ROI_SPECTRUM.X.SIG{{/code}}
1347 +
1348 +\\
1349 +
1350 +{{expand title="Parameters used until 2021"}}
1351 +
1124 1124  {{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/attenuator position{{/code}}//always saved (PBD2)//
1125 1125  DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}}
1126 1126  DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}}
... ... @@ -1153,6 +1153,7 @@
1153 1153  DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}}
1154 1154  desc: rms jitter of the fs-Oscillator
1155 1155  units: fs
1384 +{{/expand}}
1156 1156  
1157 1157  [[Contents>>doc:||anchor="Contents"]]
1158 1158