Changes for page The FLASH HDF5 structure

Last modified by sndueste on 2025/02/06 10:55
From version 61.1
edited by sndueste
on 2022/09/08 09:00
Change comment: There is no comment for this version
To version 66.1
edited by sndueste
on 2022/11/08 18:34
Change comment: There is no comment for this version

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... ... @@ -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"]].
... ... @@ -632,6 +632,22 @@
632 632  
633 633  ==== Pump Probe Laser (FLASH1) ====
634 634  
637 +**PIGLET (PG laser)**
638 +
639 +**{{code language="none"}}/FL1/Experiment/Pump probe laser{{/code}}**
640 +
641 +FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/DIAG1out/PULSEENERGY.MEAN 
642 +FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/PG1_incoupl/PULSEENERGY.MEAN 
643 +FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/PG2_incoupl/PULSEENERGY.MEAN 
644 +
645 +
646 +FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.ENCODER_POSITION.RD 
647 +FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.ENCODER_POSITION_RAW.RD 
648 +FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.POSITION.RD
649 +
650 +\\
651 +
652 +{{expand title="Parameters used until 2021"}}
635 635  {{code language="none"}}/FL1/Experiment/Pump probe laser/laser attenuation{{/code}}
636 636  
637 637  //always saved (PBD)//
... ... @@ -673,9 +673,14 @@
673 673  DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}}
674 674  DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}}
675 675  desc: delay time between the optical laser and the FEL units: ps
694 +{{/expand}}
676 676  
677 677  \\
678 678  
698 +\\
699 +
700 +\\
701 +
679 679  [[Contents>>doc:||anchor="Contents"]]
680 680  
681 681  \\
... ... @@ -1008,9 +1008,9 @@
1008 1008  
1009 1009  (% style="color: rgb(255,102,0);" %)DBC2/electron bunch arrival time{{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
1010 1010  //always saved (PBD)//
1011 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.absolute.SA2
1012 -DAQ channel: (% style="color: rgb(255,102,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.absolute.SA2(%%)
1013 -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 SA2 indicates the data is recorded for the second time slot at FLASH, typically used for FLASH2
1034 +DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE
1035 +DAQ channel: (% style="color: rgb(255,102,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE(%%)
1036 +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).  typically used for FLASH2
1014 1014  units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
1015 1015  
1016 1016  \\
... ... @@ -1033,9 +1033,9 @@
1033 1033  
1034 1034  (% style="color: rgb(23,43,77);" %)SEED5(% style="color: rgb(255,102,0);" %)/electron bunch arrival time{{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)
1035 1035  //always saved (PBD)//
1036 -DOOCS prop : FLASH.SDIAG/BAM/(% style="color: rgb(23,43,77);" %)FL2.SEED5(%%)/ARRIVAL_TIME.absolute.SA2
1037 -DAQ channel: (% style="color: rgb(255,102,0);" %)FLASH.SDIAG/BAM/(% style="color: rgb(255, 102, 0); color: rgb(23, 43, 77)" %)FL2.SEED5(% style="color: rgb(255,102,0);" %)/ARRIVAL_TIME.absolute.SA2(%%)
1038 -desc: Electron bunch arrival time measured  with the BAM  before the undulator (pulse resolved data). This one was newly installed in 2020.  The SA2 indicates the data is recorded for the first time slot at FLASH, typically used for FLASH2
1059 +DOOCS prop : FLASH.SDIAG/BAM/(% style="color: rgb(23,43,77);" %)FL2.SEED5(%%)/ARRIVAL_TIME.ABSOLUTE
1060 +DAQ channel: (% style="color: rgb(255,102,0);" %)FLASH.SDIAG/BAM/(% style="color: rgb(255, 102, 0); color: rgb(23, 43, 77)" %)FL2.SEED5(% style="color: rgb(255,102,0);" %)/ARRIVAL_TIME.ABSOLUTE(%%)
1061 +desc: Electron bunch arrival time measured  with the BAM  before the undulator (pulse resolved data). This one was newly installed in 2020.  
1039 1039  units: fs (bigger numbers (typically) indicate later arrival times of the electrons).
1040 1040  
1041 1041  \\
... ... @@ -1184,7 +1184,80 @@
1184 1184  
1185 1185  There may be more information available from the "Laser DAQ". laese contact your Laser Local Contact.
1186 1186  
1210 +\\
1187 1187  
1212 +**User delay**
1213 +
1214 +Delay (set value):
1215 +
1216 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR{{/code}}
1217 +
1218 +Delay (encoder readback):
1219 +
1220 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD{{/code}}
1221 +
1222 +OXC. jitter:
1223 +
1224 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD{{/code}}
1225 +
1226 +\\
1227 +
1228 +**Pulse resolved energy:**
1229 +
1230 +1a) OPCPA output:
1231 +
1232 +{{code language="none"}}FLASH.LASER/TAMC532DMA/ULGAN1/CH23.TD{{/code}}
1233 +
1234 +1b) OPCPA energy from PES (only fast channel):
1235 +
1236 +FLASH.LASER/CPUULGAN1.PULSEENERGY/OPCPA_Output/DAQ_CHANNEL
1237 +
1238 +2a) Upper breadboard Photodiode (THG) burst:
1239 +
1240 +{{code language="none"}}FLASH.LASER/TAMC532DMA/ULGAN1/CH26.TD{{/code}}
1241 +
1242 +2b) Upper breadboard Photodiode (THG) energy (in-coupling user photodiode, fast)
1243 +
1244 +{{code language="none"}}FLASH.LASER/MOD24.PES/FL24_userPD/DAQ_CHANNEL{{/code}}
1245 +
1246 +\\
1247 +
1248 +**Attenuator angle:**
1249 +
1250 +{{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}}
1251 +
1252 +**Polarization control:**
1253 +
1254 +{{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS{{/code}}
1255 +
1256 +**SysDC delay error:**
1257 +
1258 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26{{/code}}
1259 +
1260 +\\
1261 +
1262 +**Timing error: (these two need to be observed and both=0 means no error)**
1263 +
1264 +{{code language="none"}}FLASH/CPUULGAN1.TIMING/ULGAN1/dT_alarm{{/code}}
1265 +
1266 +{{code language="none"}}FLASH/CPUULGAN1.TIMING/ULGAN1/dMPN{{/code}}
1267 +
1268 +**Laser error status:**
1269 +
1270 +\\
1271 +
1272 +**Virtual camera X and Y history, beam size: (use slow data)**
1273 +
1274 +{{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X{{/code}}
1275 +
1276 +{{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.Y{{/code}}
1277 +
1278 +{{code language="none"}}FLASH.LASER/MOD24.CAM/UV.14.VF/ROI_SPECTRUM.X.SIG{{/code}}
1279 +
1280 +\\
1281 +
1282 +{{expand title="Parameters used until 2021"}}
1283 +
1188 1188  {{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/attenuator position{{/code}}//always saved (PBD2)//
1189 1189  DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}}
1190 1190  DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}}
... ... @@ -1217,6 +1217,7 @@
1217 1217  DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}}
1218 1218  desc: rms jitter of the fs-Oscillator
1219 1219  units: fs
1316 +{{/expand}}
1220 1220  
1221 1221  [[Contents>>doc:||anchor="Contents"]]
1222 1222