Changes for page The FLASH HDF5 structure

Last modified by sndueste on 2025/02/06 10:55
From version 68.1
edited by sndueste
on 2023/01/26 15:17
Change comment: There is no comment for this version
To version 78.1
edited by sndueste
on 2023/11/01 16:51
Change comment: There is no comment for this version

Summary

Details

Page properties
Tags
... ... @@ -1,0 +1,1 @@
1 +favourite|data|hdf5|analysis|offline
Content
... ... @@ -79,12 +79,10 @@
79 79  {{/layout-cell}}
80 80  
81 81  {{layout-cell}}
82 -* The //average// FEL pulse energy as example for the **slow** **data** (different e.g. 1 Hz):
82 +* The //average// FEL pulse energy as example for the **slow** **data**. Here the data is not saved with 10 Hz  - thus not for every FEL pulse train.  The data is typically saved with 1 Hz if the values are changing (like the FEL energy) and every about 20 sec if there is no change for longer time ( e.g. motor set values). Thus to use the data together with the "fast" one, one has to interpolate the data as explained in the examples in the repos below show (e.g. {{code language="none"}}df['GMD_T_average'] = df['GMD_T_average'].interpolate(method='linear'){{/code}})
83 83  
84 - ( every 10th train ID is listed in the HDF group "index")
84 + ( as example only every 10th train ID is listed in the HDF group "index")
85 85  
86 -\\
87 -
88 88  [[image:attach:image2020-11-16_15-31-45.png||height="250"]]
89 89  {{/layout-cell}}
90 90  
... ... @@ -104,11 +104,12 @@
104 104  {{layout-section ac:type="single"}}
105 105  {{layout-cell}}
106 106  {{info}}
107 -=== Reference implementation (Python) ===
105 +=== There are different options that help you to work with the FLASH HDF5 data in Python ===
108 108  
109 -(imperative)  (% class="Object" %)[[https:~~/~~/gitlab.desy.de/christopher.passow/flash-daq-hdf>>url:https://gitlab.desy.de/christopher.passow/flash-daq-hdf||shape="rect"]]
107 +* The currently developed option for large data sets: [[the FAB package>>url:https://hasfcpkg.desy.de/fab/fab.html||shape="rect"]] ... see below
108 +* and for smaller projects:  (% class="Object" %)[[https:~~/~~/gitlab.desy.de/christopher.passow/flash-daq-hdf>>url:https://gitlab.desy.de/christopher.passow/flash-daq-hdf||shape="rect"]]
110 110  
111 -(% class="Object" %)(object oriented) [[https:~~/~~/gitlab.desy.de/christopher.passow/fdh-builder>>url:https://gitlab.desy.de/christopher.passow/fdh-builder.git||shape="rect"]]
110 +(% class="Object" %)See also the collection of Demo data and sample scripts : [[doc:FLASHUSER.Data Acquisition and controls.Data Access at FLASH (DAQ, gpfs,\.\.\.).Offline data analysis (DAQ).Collection of HDF5 sample data from different beamlines.WebHome]] and [[doc:FLASHUSER.Data Acquisition and controls.Data Access at FLASH (DAQ, gpfs,\.\.\.).Offline data analysis (DAQ).DEMO - Working with FLASH data.WebHome]]
112 112  {{/info}}
113 113  {{/layout-cell}}
114 114  {{/layout-section}}
... ... @@ -460,11 +460,11 @@
460 460  
461 461  (% style="color: rgb(255,102,0);" %)**DBC2**/electron bunch arrival time  (HDF5 name not yet implemented - see zraw)(%%)
462 462  //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).
462 +{{code language="none"}}/FL1/Electron Diagnostic/BAM/ {{/code}}DOOCS prop : FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA1.COMP
463 +DAQ (% style="color: rgb(0,0,0);" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA1.COMP (%%)
464 +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  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).
466 466  
467 -{{code language="none"}}units: fs (bigger numbers (typically) indicate later arrival times of the electrons).{{/code}}
466 +units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
468 468  
469 469  \\
470 470  
... ... @@ -500,7 +500,7 @@
500 500  //always saved (PBD)//
501 501  (% style="color: rgb(23,43,77);" %)**FL1.SFELC**(%%)
502 502  (% 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).
502 +{{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).
504 504  units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
505 505  
506 506  \\
... ... @@ -604,11 +604,11 @@
604 604  
605 605  ===== set number of pulses =====
606 606  
607 -{{code language="none"}}/FL1/Timing/set number of bunches{{/code}}
606 +(% style="color: rgb(255, 0, 0); color: rgb(255, 102, 0)" %)(HDF5 name not yet implemented - see zraw)(% style="color: rgb(255,0,0);" %){{code language="none"}}/FL1/Timing/set number of bunches {{/code}}(%%)
608 608  //always saved (PBD)//
609 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH1{{/code}}
610 -DAQ channel: {{code language="none"}}TTF2.UTIL/LASER.CONTROL/GUN/PULSE_NUM{{/code}}
611 -desc: Number of pulses set at the gun (FLASH1)
608 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1 [4th number]{{/code}}
609 +DAQ channel: {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1 [4th number]{{/code}}
610 +desc: Number of bunches set in the control (timing) system.  The property contains 4 numbers. the last one is the number of pulses (see also [[doc:FLASH.Timing properties]] (internal link)).  If pulses are used for diagnostic of the protection system of the accelerator limits the number of bunches to be accelerated and thus the actual number of pulses may be smaller than the set one 
612 612  units:
613 613  
614 614  ===== actual number of pulses =====
... ... @@ -667,14 +667,35 @@
667 667  FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/DIAG1out/PULSEENERGY.MEAN 
668 668  FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/PG1_incoupl/PULSEENERGY.MEAN 
669 669  FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/PG2_incoupl/PULSEENERGY.MEAN 
670 -
671 -
672 672  FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.ENCODER_POSITION.RD 
673 673  FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.ENCODER_POSITION_RAW.RD 
674 674  FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.POSITION.RD
675 675  
673 +**BL - Hidra laser **
674 +
675 +Property,Units,Description
676 +FLASH.LASER/MODBL.CAM/BL1.13.AC/DAQ_CHANNEL,'AU','FL1HIDRAPP1 Autocorrelation (IR) ROI readout'
677 +FLASH.LASER/MODBL.CAM/BL1.14.VF/DAQ_CHANNEL,'AU','FL1HIDRAPP1 Virtual Focus Camera (IR) ROI readout'
678 +FLASH.LASER/MODBL.SENSORBOARD/PDTRIG_CAMP/DAQ_CHANNEL,'au','FL1PPL Energy channels'
679 +FLASH.LASER/MODBL.SPECT/CAMP_IR/DAQ_CHANNEL,'au','FL1PPL BL Table Spectrum'
680 +FLASH.LASER/HIDRAPP1.SPECTRUM_ANALYSIS/CAMP_IR/DAQ_CHANNEL,'au','FL1PPL Spectrum Analysis'
681 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/FMC0.MD22.1.POSITION.RD,'ps','FL1PPL Optical Delay Line (act)'
682 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/FMC0.MD22.1.POSITION_SET.WR,'ps','FL1PPL Optical Delay Line (set)'
683 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/FMC0.MD22.1.ENCODER_POSITION.RD,'ps','FL1PPL Optical Delay Line (Encoder Readback)'
684 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP_Delayline/FPOS,'ps','FL1PPL NIR delay BL1 table (act)'
685 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP_Delayline/FPOS.SET,'ps','FL1PPL NIR delay BL1 table (set)'
686 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP.ATT/FPOS,'degree','FL1PPL Transmission degree (act)'
687 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP.ATT/FPOS.SET,'degree','FL1PPL Transmission degree (set)'
688 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/Camp_Focus_Lens/FPOS,'mm','FL1PPL Focus Mirror Stage Position (act)'
689 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/Camp_Focus_Lens/FPOS.SET,'mm','FL1PPL Focus Mirror Stage Position (set)'
690 +FLASH.LASER/MODBL.FEEDFWD/BL1_Att/INPUT.Y,'%','FL1PPL Transmission rate'
691 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/CURRENT_INPUT_JITTER.RD,'fs','FL1PPL Sync. Jitter'
692 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/LOCK_STATUS.VALUE.RD,'au','FL1PPL Sync. Status'
693 +
676 676  \\
677 677  
696 +\\
697 +
678 678  {{expand title="Parameters used until 2021"}}
679 679  {{code language="none"}}/FL1/Experiment/Pump probe laser/laser attenuation{{/code}}
680 680  
... ... @@ -721,10 +721,6 @@
721 721  
722 722  \\
723 723  
724 -\\
725 -
726 -\\
727 -
728 728  [[Contents>>doc:||anchor="Contents"]]
729 729  
730 730  \\
... ... @@ -1059,16 +1059,21 @@
1059 1059  
1060 1060  ====== **BAM FL0.DBC2**{{code language="none"}}{{/code}} ======
1061 1061  
1062 -(% style="color: rgb(255,102,0);" %)**DBC2**/electron bunch arrival time  (HDF5 name not yet implemented - see zraw)(%%)
1078 +(% style="color: rgb(255,102,0);" %)**DBC2**/electron bunch arrival time  (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}
1079 +
1080 +{{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2.COMP/dGroup/{{/code}}
1081 +
1063 1063  //always saved (PBD)//
1064 1064  **FL0.DBC2**
1065 1065  (% style="color: rgb(0,0,0);" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA2.COMP
1066 -{{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).
1085 +{{code language="none"}} 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 still may have arbitrary numbers looking like a signal which they are not0). 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).
1067 1067  units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
1068 1068  
1069 1069  \\
1070 1070  
1071 -(% 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}}(%%)
1090 +(% 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}}
1091 +
1092 +{{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2/dGroup/{{/code}}
1072 1072  //always saved (PBD)//
1073 1073  {{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE{{/code}}
1074 1074  (% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE {{code language="none"}}DAQ channel: {{/code}}(%%)
... ... @@ -1095,12 +1095,14 @@
1095 1095  
1096 1096  ====== **BAM FL2.SEED5**{{code language="none"}}{{/code}} ======
1097 1097  
1098 -(% style="" %)/FL2/Electron Diagnostic/BAM/(%%)**SEED5**(% style="color: rgb(255,102,0);" %)/electron bunch arrival time  (HDF5 name not yet implemented - see zraw)
1119 +/FL2/Electron Diagnostic/BAM/**SEED5**(% style="color: rgb(255,102,0);" %)/electron bunch arrival time  (HDF5 name not yet implemented - see zraw)
1099 1099  
1121 +(% style="color: rgb(0,0,0);" %){{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.SEED5.ARRIVAL_TIME.ABSOLUTE.SA2.COMP/dGroup/{{/code}}
1122 +
1100 1100  //always saved (PBD)//
1101 1101  (% style="color: rgb(23,43,77);" %)**FL2.SEED5**(%%)
1102 1102  (% 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
1103 -{{code language="none"}} DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE.SA1.COMPDAQ {{/code}}(% style="" %)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).
1126 +{{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 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).
1104 1104  units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
1105 1105  
1106 1106  \\
... ... @@ -1107,7 +1107,9 @@
1107 1107  
1108 1108  \\
1109 1109  
1110 -(% 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}}(%%)
1133 +(% 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}}
1134 +
1135 +(% style="color: rgb(0,0,0);" %){{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.SEED5.ARRIVAL_TIME.ABSOLUTE.SA2/dGroup/{{/code}}(%%)
1111 1111  //always saved (PBD)//
1112 1112  (% style="color: rgb(23,43,77);" %)**FL2.SEED5**{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE{{/code}}(%%)
1113 1113  **~ **(% 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}}(%%)
... ... @@ -1156,6 +1156,17 @@
1156 1156  desc: repetition rate of the bunches / pulses within the burst (FLASH2)
1157 1157  units: kHz
1158 1158  
1184 +\\
1185 +
1186 +===== set number of pulses =====
1187 +
1188 +(% style="color: rgb(255, 0, 0); color: rgb(255, 102, 0)" %)(HDF5 name not yet implemented - see zraw)(% style="color: rgb(255,0,0);" %){{code language="none"}}/FL2/Timing/set number of bunches {{/code}}(%%)
1189 +//always saved (PBD2)//
1190 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.2 [4th number]{{/code}}
1191 +DAQ channel: {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.2 [4th number]{{/code}}
1192 +desc: Number of bunches set in the control (timing) system.  The property contains 4 numbers. the last one is the number of pulses (see also [[doc:FLASH.Timing properties]] (internal link)).  If pulses are used for diagnostic of the protection system of the accelerator limits the number of bunches to be accelerated and thus the actual number of pulses may be smaller than the set one 
1193 +units:
1194 +
1159 1159  ===== actual number of pulses =====
1160 1160  
1161 1161  {{code language="none"}}/FL1/Timing/actual number of bunches{{/code}}
... ... @@ -1254,9 +1254,9 @@
1254 1254  
1255 1255  \\
1256 1256  
1257 -==== Pump Probe Laser (FLASH2) ====
1293 +==== FL 24 Pump Probe Laser (FLASH2) ====
1258 1258  
1259 -There may be more information available from the "Laser DAQ". laese contact your Laser Local Contact.
1295 +These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL24**//
1260 1260  
1261 1261  \\
1262 1262  
... ... @@ -1266,10 +1266,14 @@
1266 1266  
1267 1267  {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR{{/code}}
1268 1268  
1269 -Delay (encoder readback):
1305 +Delay (readback):
1270 1270  
1271 1271  {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD{{/code}}
1272 1272  
1309 +(% style="letter-spacing: 0.0px;" %)Delay (encoder readback):
1310 +
1311 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD{{/code}}
1312 +
1273 1273  OXC. jitter:
1274 1274  
1275 1275  {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD{{/code}}
... ... @@ -1276,31 +1276,72 @@
1276 1276  
1277 1277  \\
1278 1278  
1279 -**Pulse resolved energy:**
1319 +\\
1280 1280  
1281 -1a) OPCPA output:
1321 +**FL24 Pulse resolved energy:**
1282 1282  
1283 -{{code language="none"}}FLASH.LASER/TAMC532DMA/ULGAN1/CH23.TD{{/code}}
1323 +OPCPA output (photodiode signal raw ADC trace 16000 samples):
1284 1284  
1285 -1b) OPCPA energy from PES (only fast channel):
1325 +{{code language="none"}}/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH23.TD/dGroup{{/code}}
1286 1286  
1287 -FLASH.LASER/CPUULGAN1.PULSEENERGY/OPCPA_Output/DAQ_CHANNEL
1327 +(% style="letter-spacing: 0.0px;" %)Upper breadboard Photodiode (THG) burst (photodiode signal raw ADC trace 16000 samples)::
1288 1288  
1289 -2a) Upper breadboard Photodiode (THG) burst:
1329 +{{code language="none"}}/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH26.TD/dGroup{{/code}}
1290 1290  
1291 -{{code language="none"}}FLASH.LASER/TAMC532DMA/ULGAN1/CH26.TD{{/code}}
1331 +Upper breadboard Photodiode (THG) energy (analyzed signal. integration over pulses in the ADC trace. contains for each laser pulse the pulse energy in a.u.)
1292 1292  
1293 -2b) Upper breadboard Photodiode (THG) energy (in-coupling user photodiode, fast)
1333 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/FL24_userPD/dGroup{{/code}}
1294 1294  
1295 -{{code language="none"}}FLASH.LASER/MOD24.PES/FL24_userPD/DAQ_CHANNEL{{/code}}
1335 +\\
1296 1296  
1337 +**FL24 LAM (Laser Arrivaltime Monitor)  pulse resolved data:**
1338 +
1339 +Signal of Photodiode1  - for experts only... (analyzed signal. integration over pulses in the ADC trace. )
1340 +
1341 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/LAM.PD1/dGroup{{/code}}
1342 +
1343 +Signal of Photodiode2  - for experts only...  (analyzed signal. integration over pulses in the ADC trace.)
1344 +
1345 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/LAM.PD2/dGroup{{/code}}
1346 +
1347 +"Actual" LAM Signal - to be calibrated ......  (analyzed signal. integration over pulses in the ADC trace.)
1348 +
1349 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/LAM.PDBAL/dGroup{{/code}}
1350 +
1351 +The delay feedback(% style="letter-spacing: 0.0px;" %)
1352 +
1353 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 {{/code}}
1354 +
1355 +The LAM delay feedback(% style="letter-spacing: 0.0px;" %) (the pulse energy signal, which is saved in the above but maybe it’s good to have this also as slow, in the case these two numbers are not the same the sysdc was active instead of the LAM):
1356 +
1357 +{{code language="none"}}FLASH.LASER/MOD24.PES/LAM.PDBAL/PULSEENERGY.MEAN{{/code}}
1358 +
1359 +LAM Delay line act:
1360 +
1361 +{{code language="none"}}FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.POSITION.RD{{/code}}
1362 +LAM Delay line set:
1363 +
1364 +{{code language="none"}}FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.POSITION_SET.WR{{/code}}
1365 +
1366 +LAM Delay line encoder:
1367 +
1368 +{{code language="none"}}FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.ENCODER_POSITION.RD{{/code}}
1369 +
1370 +Temperature feedback:
1371 +
1372 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE24{{/code}}
1373 +
1374 +**Feedback mode** (if this is not =1 the delay FB is not active, then it’s either temp feedback controlled or failsave, maybe it’s good to have):
1375 +
1376 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.INTS/INTEGER30{{/code}}
1377 +
1297 1297  \\
1298 1298  
1299 -**Attenuator angle:**
1380 +**FL24 Attenuator angle:**
1300 1300  
1301 1301  {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}}
1302 1302  
1303 -**Polarization control:**
1384 +**FL24 Polarization control:**
1304 1304  
1305 1305  {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS{{/code}}
1306 1306  
... ... @@ -1320,7 +1320,7 @@
1320 1320  
1321 1321  \\
1322 1322  
1323 -**Virtual camera X and Y history, beam size: (use slow data)**
1404 +**FL24 Virtual camera X and Y history, beam size: (use slow data)**
1324 1324  
1325 1325  {{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X{{/code}}
1326 1326  
... ... @@ -1366,6 +1366,170 @@
1366 1366  units: fs
1367 1367  {{/expand}}
1368 1368  
1450 +\\
1451 +
1452 +==== FL 26 Pump Probe Laser (FLASH2) ====
1453 +
1454 +These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL26**//
1455 +
1456 +\\
1457 +
1458 +**User delay**
1459 +
1460 +Delay (set value):
1461 +
1462 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR{{/code}}
1463 +
1464 +Delay (readback):
1465 +
1466 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD{{/code}}
1467 +
1468 +Delay (encoder readback):
1469 +
1470 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD{{/code}}
1471 +
1472 +OXC. jitter:
1473 +
1474 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD{{/code}}
1475 +
1476 +\\
1477 +
1478 +**Parameters for FL26**
1479 +
1480 +(% class="wrapped" %)
1481 +|(((
1482 +FL2PPL FL26 REMI Attenuation: HWP motor current position
1483 +)))|(((
1484 +FLASH.FEL/FLAPP2BEAMLINES/MOTOR11.FL26B/FPOS
1485 +)))
1486 +|(((
1487 +FL2PPL FL26 REMI Polarization: linear polarization angle
1488 +)))|(((
1489 +FLASH.FEL/FLAPP2BEAMLINES/MOTOR12.FL26B/FPOS
1490 +)))
1491 +|(((
1492 +FL2PPL FL26 REMI Diagnostics: NIR spectrum
1493 +)))|(((
1494 +FLASH.LASER/MOD26.SPECT/REMI/DAQ_CHANNEL
1495 +)))
1496 +|(((
1497 +FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - pulse energy mean
1498 +)))|(((
1499 +FLASH.LASER/MOD26.PES/RE_OUT/PULSEENERGY.MEAN
1500 +)))
1501 +|(((
1502 +FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - intra burst pulse energy
1503 +)))|(((
1504 +FLASH.LASER/MOD26.PES/RE_OUT/DAQ_CHANNEL
1505 +)))
1506 +|(((
1507 +FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - raw adc
1508 +)))|(((
1509 +FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH04.TD
1510 +)))
1511 +|(((
1512 +FL2PPL FL26 REMI Diagnostics: photo diode input REMI - pulse energy mean
1513 +)))|(((
1514 +FLASH.LASER/MOD26.PES/INC_BOX/PULSEENERGY.MEAN
1515 +)))
1516 +|(((
1517 +FL2PPL FL26 REMI Diagnostics: photo diode input REMI - intra burst pulse energy
1518 +)))|(((
1519 +FLASH.LASER/MOD26.PES/INC_BOX/DAQ_CHANNEL
1520 +)))
1521 +|(((
1522 +FL2PPL FL26 REMI Diagnostics: photo diode input REMI - raw adc
1523 +)))|(((
1524 +FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH05.TD
1525 +)))
1526 +|(((
1527 +FL2PPL FL26 REMI In coupling: filter wheel 1 position
1528 +)))|(((
1529 +FLASH/MOD26.FW1/FLASH2MOD26/pos
1530 +)))
1531 +|(((
1532 +FL2PPL FL26 REMI In coupling: filter wheel 2 position
1533 +)))|(((
1534 +FLASH/MOD26.FW2/FLASH2MOD26/pos
1535 +)))
1536 +|(((
1537 +FL2PPL FL26 REMI: Energy meter REMI incoupling breadboard
1538 +)))|(((
1539 +FLASH.LASER/MOD26.OPHIRE/REINC.54/DAQ_CHANNEL
1540 +)))
1541 +|(((
1542 +FL2PPL FL26 REMI Incoupling: focusing lens position
1543 +)))|(((
1544 +FLASH.FEL/FLAPP2BEAMLINES/MOTOR3.FL26B/FPOS
1545 +)))
1546 +|(((
1547 +FL2PPL FL26 REMI Incoupling: nearfield
1548 +)))|(((
1549 +FLASH.LASER/MOD26.CAM/REINC.21.NF/DAQ_CHANNEL
1550 +)))
1551 +|(((
1552 +FL2PPL FL26 REMI Incoupling: focus
1553 +)))|(((
1554 +FLASH.LASER/MOD26.CAM/REINC.22.FF/DAQ_CHANNEL
1555 +)))
1556 +|(((
1557 +FL2PPL FL26 REMI Drift: relative arrival time intra burst LAM balanced - calb. in the PES
1558 +)))|(((
1559 +FLASH.LASER/MOD26.PES/LAM_DIFF/DAQ_CHANNEL
1560 +)))
1561 +|(((
1562 +FL2PPL FL26 REMI Drift: forward signal (PD1)  raw
1563 +)))|(((
1564 +FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH00.TD
1565 +)))
1566 +|(((
1567 +FL2PPL FL26 REMI Drift: backward signal (PD2) raw
1568 +)))|(((
1569 +FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH01.TD
1570 +)))
1571 +|(((
1572 +FL2PPL FL26 REMI Drift: mean relative burst arrival time - avarage of the calib value
1573 +)))|(((
1574 +FLASH.LASER/MOD26.PES/LAM_DIFF/PULSEENERGY.MEAN
1575 +)))
1576 +|(((
1577 +FL2PPL FL26 REMI Drift: delay line position (ODL of the LAM REMI)
1578 +)))|(((
1579 +FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL26B/FPOS
1580 +)))
1581 +|(((
1582 +FL2PPL FL26 Laser Hutch: delay line position (ODL of the osc. Sync / user delay)
1583 +)))|(((
1584 +FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD
1585 +)))
1586 +|(((
1587 +FL2PPL FL26 REMI Drift: delay line encoder position (ODL REMI raw value)
1588 +)))|(((
1589 +FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.0.ENCODER_POSITION.RD
1590 +)))
1591 +|(((
1592 +Jiiter between oscillator and MLO (inloop jitter osc. Sync)
1593 +)))|(((
1594 +FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD
1595 +)))
1596 +|(((
1597 +Temperature controlled fiber (PWM signal to the temperature controlled fiber delay sysdc)
1598 +)))|(((
1599 +FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE23
1600 +)))
1601 +|(((
1602 +Temperature controlled fiber (Temp of the fiber delay sysdc)
1603 +)))|(((
1604 +FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE24
1605 +)))
1606 +|(((
1607 +Sydc feedback data if LAM is not activated (sysdc delay)
1608 +)))|(((
1609 +FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26
1610 +)))
1611 +
1612 +\\
1613 +
1369 1369  [[Contents>>doc:||anchor="Contents"]]
1370 1370  
1371 1371  \\
BAM-basics and outlook-2018_DESY-template_16-9Format.pdf
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