Changes for page The FLASH HDF5 structure
Last modified by sndueste on 2025-11-19 14:51
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- BAM-basics and outlook-2018_DESY-template_16-9Format.pdf
- FLASH1__DaqChannel2HdfNamePbd.xlsx
- FSLADAQ-DAQParameterlistFL23-2.pdf
- FSLADAQ-DAQParameterlistFL24-2.pdf
- FSLADAQ-DAQParameterlistFL24.pdf
- FSLADAQ-DAQParameterlistPPlaser.pdf
- FSLADAQ-DAQParameterlistPiGLET-300424-1356-986.pdf
- FSLADAQ-DAQParameterlistPiGLET.pdf
- FSLADAQ-DAQParameterlistULGAN-2.pdf
- FSLADAQ-FL23.pdf
- HDF5_structure.jpg
- HDF5_structure_desc.jpg
- Screenshot 2024-05-17 094435.png
- binder_badge.png
- image2019-10-21_17-2-50.png
- image2019-10-22_10-52-27.png
- image2020-11-16_15-26-28.png
- image2020-11-16_15-31-45.png
- image2020-11-16_16-26-3.png
- image2021-2-9_10-51-6.png
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... ... @@ -1,1 +1,0 @@ 1 -FLASHUSER.Offline data analysis (DAQ).WebHome - Tags
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... ... @@ -1,1 +1,0 @@ 1 -favourite|data|hdf5|analysis|offline - Content
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... ... @@ -7,23 +7,23 @@ 7 7 8 8 {{toc/}} 9 9 10 +\\ 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>>url:https://portal.hdfgroup.org/display/support||shape="rect"]] 14 +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~|~|width="13" height="12"~]~]>>url:https://portal.hdfgroup.org/display/support||shape="rect"]] 14 14 15 -To download the HDF5 Viewer click [[here>>url:https://portal.hdfgroup.org/display/support/Download+HDFView||shape="rect"]] 16 +To download the HDF5 Viewer click [[here~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~|width="13" height="12"~]~]>>url:https://portal.hdfgroup.org/display/support/Download+HDFView||shape="rect"]] 16 16 17 -For use on the DESY Maxwell or PAL (max-fsc or pal) **hdfview** is available in the xray module : 18 -{{code language="none"}}> module load xray{{/code}} 18 +For use on the DESY Maxwell or PAL (max-fsc or pal) **hdfview** is available in the xray module : 19 +{{code language="none"}}> module load xray{{/code}} 19 19 {{code language="none"}}> hdfview{{/code}} 20 20 21 21 or you can use 22 22 23 -{{code language="none"}} 24 -> silx view 25 -{{/code}} 24 +{{code language="none"}}> silx view{{/code}} 26 26 26 +\\ 27 27 28 28 [[Contents>>doc:||anchor="Contents"]] 29 29 ... ... @@ -35,6 +35,8 @@ 35 35 36 36 Reference implementation, which follows the concept of Python libraries like Pandas, Xarray, or Dask, is given below. 37 37 38 +\\ 39 + 38 38 {{expand title="Discontinued HDF formats"}} 39 39 === Comparison to FLASH's deprecated HDF formats === 40 40 ... ... @@ -46,6 +46,7 @@ 46 46 47 47 The HDF hierarchy is almost identical in all formats. While in the the recent format each DAQ channel contains the data sets "value" and "index", the deprecated format had one data set for each DAQ channel. The deprecated formats supplies no time axis parameters for spectra data types. 48 48 51 +\\ 49 49 50 50 **HDF5 example files (old format)** 51 51 ... ... @@ -53,11 +53,13 @@ 53 53 54 54 [[image:attach:image2019-10-21_17-2-50.png||thumbnail="true" width="300"]] [[download HDF5 (Images @ FL2)>>url:https://desycloud.desy.de/index.php/s/nyEgeCWJFC4gao2||shape="rect"]] 55 55 59 +\\ 56 56 57 57 [[~[~[image:attach:image2019-10-22_10-52-27.png~|~|thumbnail="true" width="300"~]~]download HDF5 (GHz ADC and OPIS @ FL2)>>url:https://desycloud.desy.de/index.php/s/AeA2kPNNnZgX95A||shape="rect"]] 58 58 63 +\\ 59 59 60 - 65 +\\ 61 61 {{/expand}} 62 62 63 63 === HDF examples: === ... ... @@ -66,8 +66,10 @@ 66 66 67 67 {{layout-section ac:type="three_equal"}} 68 68 {{layout-cell}} 69 -* ADC data as example for **fast** **data** (10 Hz): 74 +* ADC data as example for **fast** **data** (10 Hz): 70 70 76 +\\ 77 + 71 71 [[image:attach:image2020-11-16_15-26-28.png||height="250"]] 72 72 {{/layout-cell}} 73 73 ... ... @@ -86,6 +86,7 @@ 86 86 87 87 of the properties saved in the DESY internal raw format. (For experts) 88 88 96 +\\ 89 89 90 90 [[image:attach:image2020-11-16_16-26-3.png||height="400"]] 91 91 {{/layout-cell}} ... ... @@ -94,12 +94,11 @@ 94 94 {{layout-section ac:type="single"}} 95 95 {{layout-cell}} 96 96 {{info}} 97 -=== Therearedifferentoptionsthat help you to work with the FLASH HDF5 data inPython ===105 +=== Reference implementation (Python) === 98 98 99 -* The currently developed option for large data sets: [[the FAB package>>url:https://hasfcpkg.desy.de/fab/fab.html||shape="rect"]] ... see below 100 -* 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"]] 107 +(imperative) (% class="Object" %)[[https:~~/~~/gitlab.desy.de/christopher.passow/flash-daq-hdf>>url:https://gitlab.desy.de/christopher.passow/flash-daq-hdf||shape="rect"]] 101 101 102 -(% class="Object" %) See alsothecollectionof Demo data andsample scripts :[[doc:FS-FLASH USERtmp.Data Acquisitionandcontrols1.DAQ andcontrolsoverview.Offline data analysis(DAQ).Collection ofHDF5 sampledata from different beamlines.WebHome]] and [[doc:FS-FLASH USERtmp.Data Acquisitionandcontrols1.DAQ andcontrolsoverview.Offline data analysis(DAQ).DEMO - WorkingwithFLASH data.WebHome]]109 +(% class="Object" %)(object oriented) [[https:~~/~~/gitlab.desy.de/christopher.passow/fdh-builder>>url:https://gitlab.desy.de/christopher.passow/fdh-builder.git||shape="rect"]] 103 103 {{/info}} 104 104 {{/layout-cell}} 105 105 {{/layout-section}} ... ... @@ -110,79 +110,85 @@ 110 110 111 111 == Complete list of recordable parameters == 112 112 113 -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"]]. 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"]]. 121 +\\ 114 114 115 -== Most popular FLASH parameters and their names in HDF5, DOOCS and (raw) DAQ == 123 +== Most popular FLASH parameters and their names in HDF5, DOOCS and (raw) DAQ == 116 116 117 117 {{id name="DOOCSparameters"/}} 118 118 127 +Note, the HDF group and data set names apply to our HDF tree version since vers. 0.3.0. 119 119 129 +\\ 130 + 120 120 === FLASH1 === 121 121 133 +==== Beamline info (FLASH1) ==== 122 122 123 -In the Shutdown 2024 / 2025 the complete photon diagnostic and experiment control was renewed and thus the Doocs names and also some HDF5 names had to be changed. The new naming will be documented here as soon as the systems are online again. 124 - 125 -The previously used naming scheme (2024 and before) can be found here: 126 - 127 -{{expand expanded="false" title="FLASH1 Naming scheme used until 2024"}} 128 -==== (% id="cke_bm_8853497S" style="display:none" %) (%%)Beamline info (FLASH1) ==== 129 - 130 -{{code language="none"}}/FL1/Beamlines/Attenuator/pressure{{/code}} 131 -//always saved (PBD)// 132 -DOOCS prop : {{code language="none"}}FLASH.FEL/GAS_DOSING/FL1.ATTENUATOR/PRESSURE{{/code}} 133 -DAQ channel: {{code language="none"}}FLASH.FEL/GAS_DOSING/FL1.ATTENUATOR/PRESSURE{{/code}} 134 -desc: set pressure in the gas attenuator 135 +{{code language="none"}}/FL1/Beamlines/Attenuator/pressure{{/code}} 136 +//always saved (PBD)// 137 +DOOCS prop : {{code language="none"}}FLASH.FEL/GAS_DOSING/FL1.ATTENUATOR/PRESSURE{{/code}} 138 +DAQ channel: {{code language="none"}}FLASH.FEL/GAS_DOSING/FL1.ATTENUATOR/PRESSURE{{/code}} 139 +desc: set pressure in the gas attenuator 135 135 units: mbar 141 +\\ 136 136 137 -{{code language="none"}}/FL1/Beamlines/BL/Fast shutter/open{{/code}} 138 -//always saved (PBD)// 139 -DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/BL.SHUTTER/CH00.TD{{/code}} 140 -DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/BL.SHUTTER{{/code}} 141 -desc: BL Beamline Fast shutter state :1 is open, 0 is closed ( for technical reasons there are 100 vales of this state saved ...)143 +{{code language="none"}}/FL1/Beamlines/BL/Fast shutter/open{{/code}} 144 +//always saved (PBD)// 145 +DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/BL.SHUTTER/CH00.TD{{/code}} 146 +DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/BL.SHUTTER{{/code}} 147 +desc: BL Beamline Fast shutter state 142 142 units: none 149 +\\ 143 143 144 -{{code language="none"}}/FL1/Beamlines/PG/Fast shutter/open{{/code}} 145 -//always saved (PBD)// 146 -DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/PG.SHUTTER/CH00.TD{{/code}} 147 -DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/PG.SHUTTER{{/code}} 148 -desc: PG Beamline Fast shutter state :1 is open, 0 is closed ( for technical reasons there are 100 vales of this state saved ...)151 +{{code language="none"}}/FL1/Beamlines/PG/Fast shutter/open{{/code}} 152 +//always saved (PBD)// 153 +DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/PG.SHUTTER/CH00.TD{{/code}} 154 +DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/PG.SHUTTER{{/code}} 155 +desc: PG Beamline Fast shutter state 149 149 units: none 157 +\\ 150 150 151 -{{code language="none"}}/FL1/Beamlines/BL/Filters/BL filter wheel/position filter 1{{/code}} 152 -//always saved (PBD)// 153 -DOOCS prop : {{code language="none"}}TTF2.FEL/BLFILTERS1/FILTER1/FW.MOTOR.POS{{/code}} 154 -DAQ channel: {{code language="none"}}TTF2.FEL/BLFILTERS1/FILTER1/FW.MOTOR.POS{{/code}} 155 -desc: Position of the BL filter wheel 1 - to correlate with the filter material please look [[here>>doc:F S-FLASHUSERtmp.jddd-linked help pages.Filter-Units.Filter wheels in FLASH1 and FLASH2.WebHome]]159 +{{code language="none"}}/FL1/Beamlines/BL/Filters/BL filter wheel/position filter 1{{/code}} 160 +//always saved (PBD)// 161 +DOOCS prop : {{code language="none"}}TTF2.FEL/BLFILTERS1/FILTER1/FW.MOTOR.POS{{/code}} 162 +DAQ channel: {{code language="none"}}TTF2.FEL/BLFILTERS1/FILTER1/FW.MOTOR.POS{{/code}} 163 +desc: Position of the BL filter wheel 1 - to correlate with the filter material please look [[here>>doc:FLASHUSER.jddd-linked help pages.Filter-Units.Filter wheels in FLASH1 and FLASH2.WebHome]] 156 156 units: degree 165 +\\ 157 157 158 -{{code language="none"}}/FL1/Beamlines/BL/Filters/BL filter wheel/position filter 2{{/code}} 159 -//always saved (PBD)// 160 -DOOCS prop : {{code language="none"}}TTF2.FEL/BLFILTERS2/FILTER2/FW.MOTOR.POS{{/code}} 161 -DAQ channel: {{code language="none"}}TTF2.FEL/BLFILTERS2/FILTER2/FW.MOTOR.POS{{/code}} 162 -desc: Position of the BL filter wheel 2 - to correlate with the filter material please look [[here>>doc:F S-FLASHUSERtmp.jddd-linked help pages.Filter-Units.Filter wheels in FLASH1 and FLASH2.WebHome]]167 +{{code language="none"}}/FL1/Beamlines/BL/Filters/BL filter wheel/position filter 2{{/code}} 168 +//always saved (PBD)// 169 +DOOCS prop : {{code language="none"}}TTF2.FEL/BLFILTERS2/FILTER2/FW.MOTOR.POS{{/code}} 170 +DAQ channel: {{code language="none"}}TTF2.FEL/BLFILTERS2/FILTER2/FW.MOTOR.POS{{/code}} 171 +desc: Position of the BL filter wheel 2 - to correlate with the filter material please look [[here>>doc:FLASHUSER.jddd-linked help pages.Filter-Units.Filter wheels in FLASH1 and FLASH2.WebHome]] 163 163 units: degree 173 +\\ 164 164 165 -{{code language="none"}}/FL1/Beamlines/PG/Filters/position filter 1{{/code}} 166 -//always saved (PBD)// 167 -DOOCS prop : = TTF2.FEL/BDAF1/BDA.F1/FW.MOTOR.POS= 168 -DAQ channel: {{code language="none"}}TTF2.FEL/BDAF1/BDA.F1/FW.MOTOR.POS{{/code}} 169 -desc: Position of the PG filter wheel 1 175 +{{code language="none"}}/FL1/Beamlines/PG/Filters/position filter 1{{/code}} 176 +//always saved (PBD)// 177 +DOOCS prop : = TTF2.FEL/BDAF1/BDA.F1/FW.MOTOR.POS= 178 +DAQ channel: {{code language="none"}}TTF2.FEL/BDAF1/BDA.F1/FW.MOTOR.POS{{/code}} 179 +desc: Position of the PG filter wheel 1 170 170 units: degree 181 +\\ 171 171 172 -{{code language="none"}}/FL1/Beamlines/PG/Filters/position filter 2{{/code}} 173 -//always saved (PBD)// 174 -DOOCS prop : {{code language="none"}}TTF2.FEL/BDAF2/BDA.F2/FW.MOTOR.POS{{/code}} 175 -DAQ channel: {{code language="none"}}TTF2.FEL/BDAF2/BDA.F2/FW.MOTOR.POS{{/code}} 176 -desc: Position of the PG filter wheel 2 183 +{{code language="none"}}/FL1/Beamlines/PG/Filters/position filter 2{{/code}} 184 +//always saved (PBD)// 185 +DOOCS prop : {{code language="none"}}TTF2.FEL/BDAF2/BDA.F2/FW.MOTOR.POS{{/code}} 186 +DAQ channel: {{code language="none"}}TTF2.FEL/BDAF2/BDA.F2/FW.MOTOR.POS{{/code}} 187 +desc: Position of the PG filter wheel 2 177 177 units: degree 189 +\\ 178 178 179 -{{code language="none"}}/FL1/Beamlines/PG/Filters/position filter 3{{/code}} 180 -//always saved (PBD)// 181 -DOOCS prop : {{code language="none"}}TTF2.FEL/PGFILTERS/PGFILTERS/FW.MOTOR.POS{{/code}} 182 -DAQ channel: {{code language="none"}}TTF2.FEL/PGFILTERS/PGFILTERS/FW.MOTOR.POS{{/code}} 183 -desc: Position of the PG filter wheel 3 191 +{{code language="none"}}/FL1/Beamlines/PG/Filters/position filter 3{{/code}} 192 +//always saved (PBD)// 193 +DOOCS prop : {{code language="none"}}TTF2.FEL/PGFILTERS/PGFILTERS/FW.MOTOR.POS{{/code}} 194 +DAQ channel: {{code language="none"}}TTF2.FEL/PGFILTERS/PGFILTERS/FW.MOTOR.POS{{/code}} 195 +desc: Position of the PG filter wheel 3 184 184 units: degree 185 185 198 +\\ 186 186 187 187 188 188 NOTE: Aperture positions in the beamline as well as the positions of the beam steering mirrors are also saved. For more Info contact your local contact ... ... @@ -189,88 +189,92 @@ 189 189 190 190 [[Contents>>doc:||anchor="Contents"]] 191 191 205 +\\ 192 192 193 193 ==== Photon Diagnostics SASE ([[GMD>>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/gmd_intensity_and_position/index_eng.html||shape="rect"]]) ==== 194 194 195 195 {{expand title="Discontinued GMD format (used until 2021)"}} 196 -(% style="color: #000000" %)**Discontinued GMD data recording / evaluation (VME + PhotonFlux ML server)**210 +(% style="color: rgb(0,0,0);" %)**Discontinued GMD data recording / evaluation (VME + PhotonFlux ML server)** 197 197 198 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}} 212 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}} 199 199 //always saved (PBD)// 200 200 201 -(% style="color: #000000" %)DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT04/VAL{{/code}} (%%)202 -(% style="color: #000000" %)DAQ channel: {{code language="none"}}PBD.PHFLUX/TUNNEL.ENPULSEIC{{/code}}(%%)203 -desc : calibrated average SASE Energy/pulse measured in the TUNNEL upstream the gas attenuator (ion current) 215 +(% style="color: rgb(0,0,0);" %)DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT04/VAL{{/code}} (%%) 216 +(% style="color: rgb(0,0,0);" %)DAQ channel: {{code language="none"}}PBD.PHFLUX/TUNNEL.ENPULSEIC{{/code}}(%%) 217 +desc : calibrated average SASE Energy/pulse measured in the TUNNEL upstream the gas attenuator (ion current) 204 204 units : microJ 205 205 206 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}} 220 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}} 207 207 //always saved (PBD)// 208 208 209 -DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT34/VAL{{/code}} 210 -DAQ channel: {{code language="none"}}PBD.PHFLUX/TUNNEL.ENERGYPULSE.USER{{/code}} 223 +DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT34/VAL{{/code}} 224 +DAQ channel: {{code language="none"}}PBD.PHFLUX/TUNNEL.ENERGYPULSE.USER{{/code}} 211 211 desc :Energy per pulse Tunnel (from e-) - the values are set to "0" if there was no SASE beam in the FEL 212 -units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision) **[[see here for help>>doc:F S-FLASHUSERtmp.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]**226 +units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision) **[[see here for help>>doc:FLASHUSER.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]** 213 213 214 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel (raw){{/code}} 215 -//always saved (PBD)// 216 -DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT14/VAL{{/code}} 217 -DAQ channel: {{code language="none"}}PBD.PHFLUX/TUNNEL.ENERGYPULSE.FF{{/code}} 218 -desc :Energy per pulse Tunnel (from e-) - uncorrected values. There are also values saved if there was no beam ... just background noise 219 -units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision) **[[see here for help>>doc:F S-FLASHUSERtmp.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]**228 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel (raw){{/code}} 229 +//always saved (PBD)// 230 +DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT14/VAL{{/code}} 231 +DAQ channel: {{code language="none"}}PBD.PHFLUX/TUNNEL.ENERGYPULSE.FF{{/code}} 232 +desc :Energy per pulse Tunnel (from e-) - uncorrected values. There are also values saved if there was no beam ... just background noise 233 +units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision) **[[see here for help>>doc:FLASHUSER.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]** 220 220 221 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Average energy/energy BDA{{/code}} 235 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Average energy/energy BDA{{/code}} 222 222 //always saved (PBD)// 223 223 224 -DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT05/VAL{{/code}} 225 -DAQ channel: {{code language="none"}}PBD.PHFLUX/BDA.ENPULSEIC{{/code}} 238 +DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT05/VAL{{/code}} 239 +DAQ channel: {{code language="none"}}PBD.PHFLUX/BDA.ENPULSEIC{{/code}} 226 226 desc : calibrated average SASE Energy/pulse measured in the BDA (in the experimental hall) after the attenuator (ion current) 227 227 units : microJ 228 228 229 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy BDA{{/code}} 243 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy BDA{{/code}} 230 230 //always saved (PBD)// 231 231 232 -DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT35/VAL{{/code}} 233 -DAQ channel: {{code language="none"}}PBD.PHFLUX/BDA.ENERGYPULSE.USER{{/code}} 246 +DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT35/VAL{{/code}} 247 +DAQ channel: {{code language="none"}}PBD.PHFLUX/BDA.ENERGYPULSE.USER{{/code}} 234 234 desc :Energy per pulse BDA (from e-) - the values are set to "0" if there was no SASE beam in the FEL 235 -units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision) **[[see here for help>>doc:F S-FLASHUSERtmp.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]**249 +units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision) **[[see here for help>>doc:FLASHUSER.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]** 236 236 237 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy BDA (raw){{/code}} 238 -//always saved (PBD)// 239 -DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT15/VAL{{/code}} 240 -DAQ channel: {{code language="none"}}PBD.PHFLUX/BDA.ENERGYPULSE.FF{{/code}} 241 -desc :Energy per pulse BDA (from e-) - uncorrected values. There are also values saved if there was no beam ... just background noise 242 -units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision)** [[see here for help>>doc:F S-FLASHUSERtmp.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]**251 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy BDA (raw){{/code}} 252 +//always saved (PBD)// 253 +DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT15/VAL{{/code}} 254 +DAQ channel: {{code language="none"}}PBD.PHFLUX/BDA.ENERGYPULSE.FF{{/code}} 255 +desc :Energy per pulse BDA (from e-) - uncorrected values. There are also values saved if there was no beam ... just background noise 256 +units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision)** [[see here for help>>doc:FLASHUSER.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]** 243 243 {{/expand}} 244 244 259 +\\ 245 245 246 -(% style=" color:#000000; letter-spacing:0px" %)**NEW (since 2021) GMD data recording / evaluation (same format as FLASH2 and XFEL)**261 +(% style="letter-spacing: 0px; color: rgb(0, 0, 0)" %)**NEW (since 2021) GMD data recording / evaluation (same format as FLASH2 and XFEL)** 247 247 248 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}} 249 -//always saved (PBD)// 250 -(% style="color: #000000" %)DOOCS prop :{{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL1.TUNNEL/PHOTONFLUX.UJ{{/code}} (%%)251 -(% style="color: #000000" %)DAQ channel:{{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL1.TUNNEL/PHOTONFLUX.UJ{{/code}}263 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}} 264 +//always saved (PBD)// 265 +(% style="color: rgb(0,0,0);" %)DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL1.TUNNEL/PHOTONFLUX.UJ{{/code}} (%%) 266 +(% style="color: rgb(0,0,0);" %)DAQ channel: {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL1.TUNNEL/PHOTONFLUX.UJ{{/code}} 252 252 253 -desc : calibrated average SASE Energy/pulse measured in the TUNNEL upstream the gas attenuator 268 +desc : calibrated average SASE Energy/pulse measured in the TUNNEL upstream the gas attenuator 254 254 units : microJ 255 255 271 +\\ 256 256 257 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}} 273 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}} 258 258 //always saved (PBD)// 259 259 260 -(% style="color: #000000" %)DOOCS prop :(%%)261 - (% style="color:#000000" %){{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL1.TUNNEL/INTENSITY.TD{{/code}}DAQ channel: {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL1.TUNNEL/INTENSITY.TD{{/code}}276 +(% style="color: rgb(0,0,0);" %)DOOCS prop : 277 +{{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL1.TUNNEL/INTENSITY.TD{{/code}}DAQ channel: {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL1.TUNNEL/INTENSITY.TD{{/code}} 262 262 263 263 desc : Energy per pulse measured in the Tunnel. In addition measurement errors and beam position are included for EACH pulse in the pulse train !! (see below) 264 -units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision)** [[see here for help>>doc:F S-FLASHUSERtmp.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]**280 +units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision)** [[see here for help>>doc:FLASHUSER.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]** 265 265 266 266 {{info title="GMD pulse resolved data structure"}} 267 -For every pulse in the pulse train the information is saved: 283 +For every pulse in the pulse train the information is saved: 284 + 268 268 269 269 1. **Intensity per pulse** (a.u. (more or less µJ )) 270 270 1. Intensity per pulse (auxillary GMD) - not used 271 271 1. Position horizontal (mm, for a single pulse the position information may be very noisy - talk to your local contact) 272 272 1. Position vertical (mm, for a single pulse the position information may be very noisy - talk to your local contact) 273 -1. **Intensity per pulse sigma** (a.u. (more or less µJ ), (% style="color: #000000" %)This parameter gives an indication of the error of the measurement of the pulse energy. This takes signal to noise, detector resolution, uncertainties in crossection etc into account. (it is NOT the measurement of the statistical fluctuation of the SASE pulses)(%%))290 +1. **Intensity per pulse sigma** (a.u. (more or less µJ ), (% style="color: rgb(0,0,0);" %)This parameter gives an indication of the error of the measurement of the pulse energy. This takes signal to noise, detector resolution, uncertainties in crossection etc into account. (it is NOT the measurement of the statistical fluctuation of the SASE pulses)(%%)) 274 274 1. Position horizontal sigma (mm, indicates the error (RMS, sigma) of the measurement according to known uncertainties and signal to noise) 275 275 1. Position vertical sigma (mm, indicates the error (RMS, sigma) of the measurement according to known uncertainties and signal to noise) 276 276 1. Combined warning and error flags ... ... @@ -278,108 +278,111 @@ 278 278 The pulse energy and the error are plotted for the first bunch of the pulse trains saved in this 279 279 file 280 280 281 - [[image:image2021-2-9_10-51-6.png]] 282 - 283 283 299 +[[image:attach:image2021-2-9_10-51-6.png||height="250"]] 300 + 301 +\\ 284 284 {{/info}} 285 285 286 -All values for the GMD are also available for the** BDA GMD **which is located in the experimental hall down stream the gas attenuator. If the attenuator is on the ratio between BDA and Tunnel signal shows the attenuation. **BUT NOTE** that the filter units are downstream the GMD. So if filters are used this influence is NOT measured by the GMD BDA !304 +All values for the GMD are also available for the** BDA GMD **which is located in the experimental hall down stream the gas attenuator. If the attenuator is on the ratio between BDA and Tunnel signal shows the attenuation. **BUT NOTE** that the filter units are downstream the GMD. So if filters are used this influence is NOT measured by the GMD BDA ! 287 287 306 +\\ 288 288 289 289 Besides pulse energy the GMD also provides information about the beam position 290 290 291 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position BDA horizontal{{/code}} 292 -//always saved (PBD)// 293 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IX.POS{{/code}} 294 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IX.POS{{/code}} 295 -desc :Beam position of the photon Beam determined by the GMD (BDA, x=horizontal) 310 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position BDA horizontal{{/code}} 311 +//always saved (PBD)// 312 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IX.POS{{/code}} 313 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IX.POS{{/code}} 314 +desc :Beam position of the photon Beam determined by the GMD (BDA, x=horizontal) 296 296 units : mm 297 297 298 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position BDA vertical{{/code}} 299 -//always saved (PBD)// 300 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IY.POS{{/code}} 301 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IY.POS{{/code}} 302 -desc :Beam position of the photon Beam determined by the GMD (BDA, y=vertical) 317 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position BDA vertical{{/code}} 318 +//always saved (PBD)// 319 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IY.POS{{/code}} 320 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IY.POS{{/code}} 321 +desc :Beam position of the photon Beam determined by the GMD (BDA, y=vertical) 303 303 units : mm 304 304 305 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position tunnel horizontal{{/code}} 306 -//always saved (PBD)// 307 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IX.POS{{/code}} 308 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IX.POS{{/code}} 309 -desc :Beam position of the photon Beam determined by the GMD (TUNNEL, x=horizontal) 324 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position tunnel horizontal{{/code}} 325 +//always saved (PBD)// 326 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IX.POS{{/code}} 327 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IX.POS{{/code}} 328 +desc :Beam position of the photon Beam determined by the GMD (TUNNEL, x=horizontal) 310 310 units : mm 311 311 312 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position tunnel vertical{{/code}} 313 -//always saved (PBD)// 314 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IY.POS{{/code}} 315 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IY.POS{{/code}} 316 -desc :Beam position of the photon Beam determined by the GMD (TUNNEL, y=vertical) 331 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position tunnel vertical{{/code}} 332 +//always saved (PBD)// 333 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IY.POS{{/code}} 334 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IY.POS{{/code}} 335 +desc :Beam position of the photon Beam determined by the GMD (TUNNEL, y=vertical) 317 317 units : mm 318 318 338 +\\ 319 319 320 320 ==== Spectrometer (FLASH1) ==== 321 321 322 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/Tunnelspectrometer/wavelength{{/code}} 323 -_always saved (when Spectrum is measured !!) (PBD) _ 324 -DOOCS prop : {{code language="none"}}TTF2.EXP/PHOTONWL.ML/WAVE_LENGTH/VAL.TD{{/code}} 325 -DAQ channel: {{code language="none"}}PBD.PHOTONWL.ML/WAVE_LENGTH{{/code}} 326 -desc : XUV Spectrum measured with the "tunnel spectrometer" 342 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/Tunnelspectrometer/wavelength{{/code}} 343 +_always saved (when Spectrum is measured !!) (PBD) _ 344 +DOOCS prop : {{code language="none"}}TTF2.EXP/PHOTONWL.ML/WAVE_LENGTH/VAL.TD{{/code}} 345 +DAQ channel: {{code language="none"}}PBD.PHOTONWL.ML/WAVE_LENGTH{{/code}} 346 +desc : XUV Spectrum measured with the "tunnel spectrometer" 327 327 units : 328 328 329 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/Tunnelspectrometer/wavelength start value{{/code}} 330 -_always saved (when Spectrum is measured !!) (PBD) _ 331 -DOOCS prop : {{code language="none"}}TTF2.EXP/PBD.PHOTONWL.ML/BSTART/VAL{{/code}} 332 -DAQ channel: {{code language="none"}}TTF2.EXP/PBD.PHOTONWL.ML/BSTART/VAL{{/code}} 333 -desc : start value (in nm) for the wavelength axis of the XUV Spectrum measured with the "tunnel spectrometer" 349 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/Tunnelspectrometer/wavelength start value{{/code}} 350 +_always saved (when Spectrum is measured !!) (PBD) _ 351 +DOOCS prop : {{code language="none"}}TTF2.EXP/PBD.PHOTONWL.ML/BSTART/VAL{{/code}} 352 +DAQ channel: {{code language="none"}}TTF2.EXP/PBD.PHOTONWL.ML/BSTART/VAL{{/code}} 353 +desc : start value (in nm) for the wavelength axis of the XUV Spectrum measured with the "tunnel spectrometer" 334 334 units : nm 335 335 336 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/Tunnelspectrometer/wavelength increment{{/code}} 337 -_always saved (when Spectrum is measured !!) (PBD) _ 338 -DOOCS prop : == 339 -DAQ channel: == 340 -desc : increment value (in nm) for each pixel for the wavelength axis of the XUV Spectrum measured with the "tunnel spectrometer" 356 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/Tunnelspectrometer/wavelength increment{{/code}} 357 +_always saved (when Spectrum is measured !!) (PBD) _ 358 +DOOCS prop : == 359 +DAQ channel: == 360 +desc : increment value (in nm) for each pixel for the wavelength axis of the XUV Spectrum measured with the "tunnel spectrometer" 341 341 units : nm 342 342 343 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon energy{{/code}} 344 -//saved on DEMAND (PBD spectrometer stream)// 345 -DOOCS prop : == 346 -DAQ channel: {{code language="none"}}PBD.PHOTONEN.ML/PHOTON_ENERGY{{/code}} 363 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon energy{{/code}} 364 +//saved on DEMAND (PBD spectrometer stream)// 365 +DOOCS prop : == 366 +DAQ channel: {{code language="none"}}PBD.PHOTONEN.ML/PHOTON_ENERGY{{/code}} 347 347 desc : XUV Spectrum in eV measured with the "PG2 spectrometer" 348 348 units : 349 349 350 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon energy start value{{/code}} 351 -//saved on DEMAND (PBD spectrometer stream)// 352 -DOOCS prop : == 353 -DAQ channel: == 354 -desc : start value (in eV) for the wavelength axis of the XUV Spectrum measured with the "PG2 spectrometer" 370 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon energy start value{{/code}} 371 +//saved on DEMAND (PBD spectrometer stream)// 372 +DOOCS prop : == 373 +DAQ channel: == 374 +desc : start value (in eV) for the wavelength axis of the XUV Spectrum measured with the "PG2 spectrometer" 355 355 units : eV 356 356 357 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon energy increment{{/code}} 358 -//saved on DEMAND (PBD spectrometer stream)// 359 -DOOCS prop : == 360 -DAQ channel: == 361 -desc : increment value (in eV) for each pixel for the wavelength axis of the XUV Spectrum measured with the "PG spectrometer" 377 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon energy increment{{/code}} 378 +//saved on DEMAND (PBD spectrometer stream)// 379 +DOOCS prop : == 380 +DAQ channel: == 381 +desc : increment value (in eV) for each pixel for the wavelength axis of the XUV Spectrum measured with the "PG spectrometer" 362 362 units : eV 363 363 364 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon wavelength{{/code}} 365 -//saved on DEMAND (PBD spectrometer stream)// 366 -DOOCS prop : == 367 -DAQ channel: {{code language="none"}}PHOTONEN.ML/PHOTON_WAVE_LEN{{/code}} 384 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon wavelength{{/code}} 385 +//saved on DEMAND (PBD spectrometer stream)// 386 +DOOCS prop : == 387 +DAQ channel: {{code language="none"}}PHOTONEN.ML/PHOTON_WAVE_LEN{{/code}} 368 368 desc : XUV Spectrum in nm measured with the "PG2 spectrometer" 369 369 units : 370 370 371 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon wavelength increment{{/code}} 372 -//saved on DEMAND (PBD spectrometer stream)// 373 -DOOCS prop : == 374 -DAQ channel: == 375 -desc : start value (in nm) for the wavelength axis of the XUV Spectrum measured with the "PG2 spectrometer" 391 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon wavelength increment{{/code}} 392 +//saved on DEMAND (PBD spectrometer stream)// 393 +DOOCS prop : == 394 +DAQ channel: == 395 +desc : start value (in nm) for the wavelength axis of the XUV Spectrum measured with the "PG2 spectrometer" 376 376 units : nm 377 377 378 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon wavelength start value{{/code}} 379 -//saved on DEMAND (PBD spectrometer stream)// 380 -DOOCS prop : == 381 -DAQ channel: == 382 -desc : increment value (in nm) for each pixel for the wavelength axis of the XUV Spectrum measured with the "PG spectrometer" 398 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon wavelength start value{{/code}} 399 +//saved on DEMAND (PBD spectrometer stream)// 400 +DOOCS prop : == 401 +DAQ channel: == 402 +desc : increment value (in nm) for each pixel for the wavelength axis of the XUV Spectrum measured with the "PG spectrometer" 383 383 units : nm 384 384 385 385 [[Contents>>doc:||anchor="Contents"]] ... ... @@ -388,18 +388,18 @@ 388 388 389 389 ===== bunch charge ===== 390 390 391 -{{code language="none"}}/FL1/Electron Diagnostic/Bunch charge/after undulator{{/code}} 392 -//always saved (PBD)// 393 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TOROID.ML/12EXP/CHARGE.FLASH1{{/code}} 394 -DAQ channel: {{code language="none"}}FLASH.DIAG/TOROID/12EXP{{/code}} 395 -desc: electron bunch charge (FLASH1) 411 +{{code language="none"}}/FL1/Electron Diagnostic/Bunch charge/after undulator{{/code}} 412 +//always saved (PBD)// 413 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TOROID.ML/12EXP/CHARGE.FLASH1{{/code}} 414 +DAQ channel: {{code language="none"}}FLASH.DIAG/TOROID/12EXP{{/code}} 415 +desc: electron bunch charge (FLASH1) 396 396 units: nC 397 397 398 398 ===== 399 399 arrival time (BAM) ===== 400 400 401 -{{info title="BAM information: updates 2022 (status 2025)"}}402 -* see: [[Info collection about the BAMs and how to use the BAM data>> doc:FS-FLASHUSERtmp.jddd-linked help pages.InfocollectionfortheBAM.WebHome||shape="rect"]]421 +{{info title="BAM information: updates 2022"}} 422 +* 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"]] 403 403 * The data format of the BAM has been completely altered in the 2022 shutdown 404 404 * 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 ... 405 405 * 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) ... ... @@ -406,167 +406,184 @@ 406 406 * There has been also a renaming (and relocation) of the BAMs. 407 407 ** acc: 4DBC3 → FL0.DBC2 408 408 ** FL1: 1SFELC → FL1.SFELC 409 -** FL2: FL2XTDS → (% style="color: #172b4d" %)FL2.SEED5410 -* for more Info: [[LINK to detailed infos from MSK>> doc:SDiag.How-to articles.BAMDataStructure.WebHome||shape="rect"]]411 -* [[Link a collection of papers related to the BAM and the analysis of pump-probe experiments>>doc:F S-FLASHUSERtmp.Additional helpful things1.FLASH beamlines and instruments references.WebHome]]429 +** FL2: FL2XTDS → (% style="color: rgb(23,43,77);" %)FL2.SEED5 430 +* for more Info: [[LINK to detailed infos from MSK>>url:https://confluence.desy.de/display/SDiagPublic/BAM+Data+Structure||shape="rect"]] 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]] 412 412 * a recent [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]] 413 413 {{/info}} 414 414 435 +\\ 436 + 415 415 {{expand title="Discontinued BAM format (used until end 2021)"}} 416 -(% style="color: #000000" %)**Discontinued BAM data recording **438 +(% style="color: rgb(0,0,0);" %)**Discontinued BAM data recording ** 417 417 418 -{{code language="none"}}/FL1/Electron Diagnostic/BAM/4DBC3/electron bunch arrival time (low charge){{/code}} 419 -//always saved (PBD)// 420 -DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/4DBC3/LOW_CHARGE_ARRIVAL_TIME{{/code}} 421 -DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/4DBC3.LOW_CHARGE_ARRIVAL_TIME{{/code}} 422 -desc: Electron bunch arrival time measured with the BAM inside the accelerator - however shows a very good correlation to the arrivaltime of the XUV pulses in the experiment (pulse resolved data). 440 +{{code language="none"}}/FL1/Electron Diagnostic/BAM/4DBC3/electron bunch arrival time (low charge){{/code}} 441 +//always saved (PBD)// 442 +DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/4DBC3/LOW_CHARGE_ARRIVAL_TIME{{/code}} 443 +DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/4DBC3.LOW_CHARGE_ARRIVAL_TIME{{/code}} 444 +desc: Electron bunch arrival time measured with the BAM inside the accelerator - however shows a very good correlation to the arrivaltime of the XUV pulses in the experiment (pulse resolved data). 423 423 units: ps (bigger numbers indicate later arrivaltime of the electrons) 424 424 447 +\\ 425 425 426 -{{code language="none"}}/FL1/Electron Diagnostic/BAM/1SFELC/electron bunch arrival time (low charge){{/code}} 427 -//always saved (PBD)// 428 -DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/1SFELC/LOW_CHARGE_ARRIVAL_TIME{{/code}} 429 -DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/1SFELC.LOW_CHARGE_ARRIVAL_TIME{{/code}} 430 -desc: Electron bunch arrival time measured with the BAM before the undulator (pulse resolved data). This one was newly installed in 2020. 449 +{{code language="none"}}/FL1/Electron Diagnostic/BAM/1SFELC/electron bunch arrival time (low charge){{/code}} 450 +//always saved (PBD)// 451 +DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/1SFELC/LOW_CHARGE_ARRIVAL_TIME{{/code}} 452 +DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/1SFELC.LOW_CHARGE_ARRIVAL_TIME{{/code}} 453 +desc: Electron bunch arrival time measured with the BAM before the undulator (pulse resolved data). This one was newly installed in 2020. 431 431 units: ps (bigger numbers indicate later arrival time of the electrons) 432 432 {{/expand}} 433 433 434 434 ====== **BAM FL0.DBC2**{{code language="none"}}{{/code}} ====== 435 435 436 -(% style="color: #ff6600" %)**DBC2**/electron bunch arrival time (HDF5 name not yet implemented - see zraw)(%%)459 +(% style="color: rgb(255,102,0);" %)**DBC2**/electron bunch arrival time (HDF5 name not yet implemented - see zraw)(%%) 437 437 //always saved (PBD)// 438 438 {{code language="none"}}/FL1/Electron Diagnostic/BAM/ {{/code}}DOOCS prop : FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA1.COMP 439 -DAQ (% style="color: #000000" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA1.COMP (%%)462 +DAQ (% style="color: rgb(0,0,0);" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA1.COMP (%%) 440 440 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). 441 441 442 442 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 443 443 467 +\\ 444 444 445 -(% style="color: #ff6600" %)DBC2/electron bunch arrival time (raw) (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)446 -//always saved (PBD)// 469 +(% 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}}(%%) 470 +//always saved (PBD)// 447 447 DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE 448 -DAQ channel: (% style="color: #000000" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE (%%)472 +DAQ channel: (% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE (%%) 449 449 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). 450 450 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 451 451 476 +\\ 452 452 453 -(% style="color: #ff6600" %)DBC2/error (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)454 -//always saved (PBD)// 455 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM(% style="color: #000000" %)E.bamError.1(%%)456 -DAQ channel: (% style="color: #000000" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR.1(%%)457 -desc: (%style="letter-spacing:0.0px"%) statusbit:0-dataisvalid;1 - beampresent;2 - calibrationongoing; 3-feedbackenabled;4 - feedback acting; mostlycheckforbit 0 == 1 is sufficient478 +(% style="color: rgb(255,102,0);" %)DBC2/error (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%) 479 +//always saved (PBD)// 480 +DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM(% style="color: rgb(0,0,0);" %)E.bamError(%%) 481 +DAQ channel: (% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR(%%) 482 +desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !! 458 458 484 +\\ 459 459 460 -(% style="color: #ff6600" %)DBC2/status (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)461 -//always saved (PBD)// 462 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM(% style="color: #000000" %)E..bamStatus.//1//(%%)463 -DAQ channel(% style="color: #000000" %): FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS.1(%%)464 -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 486 +(% style="color: rgb(255,102,0);" %)DBC2/status (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%) 487 +//always saved (PBD)// 488 +DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM(% style="color: rgb(0,0,0);" %)E..bamStatus.//1//(%%) 489 +DAQ channel(% style="color: rgb(0,0,0);" %): FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS.1(%%) 490 +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 465 465 492 +\\ 466 466 467 467 ====== **BAM FL1.SFELC**{{code language="none"}}{{/code}} ====== 468 468 469 -(% 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:#ff6600" %)/electron bunch arrival time (HDF5 name not yet implemented - see zraw)496 +(% 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) 470 470 471 471 //always saved (PBD)// 472 -(% style="color: #172b4d" %)**FL1.SFELC**(%%)473 -(% style="color: #000000" %)channel: FLASH.SDIAG/BAM/(% style="color:#172b4d" %)FL1.SFELC(% style="color:#000000" %)/ARRIVAL_TIME.ABSOLUTE.SA1.COMP(%%)474 - (% style="color:#000000" %){{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).499 +(% style="color: rgb(23,43,77);" %)**FL1.SFELC**(%%) 500 +(% 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 501 +{{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). 475 475 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 476 476 504 +\\ 477 477 506 +\\ 478 478 479 -(% style="color: #172b4d" %)SFELC(% style="color:#ff6600" %)/electron bunch arrival time (raw) (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)480 -//always saved (PBD)// 481 -DOOCS prop : FLASH.SDIAG/BAM/(% style="color: #172b4d" %)FL1.SFELC(%%)/ARRIVAL_TIME.ABSOLUTE482 -DAQ channel:** **(% style="color: #000000" %)FLASH.SDIAG/BAM/FL1.SFELC/ARRIVAL_TIME.ABSOLUTE (%%)508 +(% 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}}(%%) 509 +//always saved (PBD)// 510 +DOOCS prop : FLASH.SDIAG/BAM/(% style="color: rgb(23,43,77);" %)FL1.SFELC(%%)/ARRIVAL_TIME.ABSOLUTE 511 +DAQ channel:** **(% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL1.SFELC/ARRIVAL_TIME.ABSOLUTE (%%) 483 483 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). 484 484 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 485 485 515 +\\ 486 486 487 -(% style="color: #172b4d" %)SFELC(% style="color:#ff6600" %)/error (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)488 -//always saved (PBD)// 489 -DOOCS prop : FLASH.SDIAG/BAM/(% style="color: #172b4d" %)FL1.SFELC(%%)/ARRIVAL_TIM(% style="color:#000000" %)E.bamError(%%)490 -DAQ channel(% style="color: #000000" %): FLASH.SDIAG/BAM/FL1.SFELC/ARRIVAL_TIME.BAMERROR(%%)517 +(% 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}}(%%) 518 +//always saved (PBD)// 519 +DOOCS prop : FLASH.SDIAG/BAM/(% style="color: rgb(23,43,77);" %)FL1.SFELC(%%)/ARRIVAL_TIM(% style="color: rgb(0,0,0);" %)E.bamError(%%) 520 +DAQ channel(% style="color: rgb(0,0,0);" %): FLASH.SDIAG/BAM/FL1.SFELC/ARRIVAL_TIME.BAMERROR(%%) 491 491 desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !! 492 492 523 +\\ 493 493 494 -(% style="color: #172b4d" %)SFELC(% style="color:#ff6600" %)/status (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)495 -//always saved (PBD)// 496 -DOOCS prop : FLASH.SDIAG/BAM/(% style="color: #172b4d" %)FL1.SFELC(%%)/ARRIVAL_TIM(% style="color:#000000" %)E..bamStatus.//1//(%%)497 -DAQ chann(% style="color: #000000" %)el: FLASH.SDIAG/BAM/FL1.SFELC/ARRIVAL_TIME.BAMSTATUS.1(%%)525 +(% 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}}(%%) 526 +//always saved (PBD)// 527 +DOOCS prop : FLASH.SDIAG/BAM/(% style="color: rgb(23,43,77);" %)FL1.SFELC(%%)/ARRIVAL_TIM(% style="color: rgb(0,0,0);" %)E..bamStatus.//1//(%%) 528 +DAQ chann(% style="color: rgb(0,0,0);" %)el: FLASH.SDIAG/BAM/FL1.SFELC/ARRIVAL_TIME.BAMSTATUS.1(%%) 498 498 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 499 499 531 +\\ 500 500 533 +\\ 501 501 502 502 ===== electron beam profile ===== 503 503 504 -{{code language="none"}}/FL1/Electron Diagnostic/Electron bunch profile/TDS profile{{/code}} 505 -//always saved (PBD) - IF LOLA is ON and ACTIVATED in the PBD DAQ (talk to expert)// 506 -DOOCS prop : {{code language="none"}}TTF2.DAQ/BEAM.PROF.ML/BEAM.PROF/OUT.PROF.CCCED{{/code}} 507 -DAQ channel: {{code language="none"}}PBD.BEAM.PROF.ML/DAQ.OUT.PROF.CCCED{{/code}} 508 -desc: temporal profile of electron bunch, y axis in Ampers (FLASH1) 537 +{{code language="none"}}/FL1/Electron Diagnostic/Electron bunch profile/TDS profile{{/code}} 538 +//always saved (PBD) - IF LOLA is ON and ACTIVATED in the PBD DAQ (talk to expert)// 539 +DOOCS prop : {{code language="none"}}TTF2.DAQ/BEAM.PROF.ML/BEAM.PROF/OUT.PROF.CCCED{{/code}} 540 +DAQ channel: {{code language="none"}}PBD.BEAM.PROF.ML/DAQ.OUT.PROF.CCCED{{/code}} 541 +desc: temporal profile of electron bunch, y axis in Ampers (FLASH1) 509 509 units: pixel 543 +\\ 510 510 511 -{{code language="none"}}/FL1/Electron Diagnostic/Electron bunch profile/Expert stuff/TDS calibration constant{{/code}} 512 -//always saved (PBD) - IF LOLA is ON and ACTIVATED in the PBD DAQ (talk to expert)// 513 -DOOCS prop : {{code language="none"}}TTF2.DAQ/BEAM.PROF.ML/BEAM.PROF/CALIB.CONST.T{{/code}} 514 -DAQ channel: = PBD.BEAM.PROF.ML/CCT= 515 -desc: TDS calibration constant for the x-axis of the profiles: fs per pixel 545 +{{code language="none"}}/FL1/Electron Diagnostic/Electron bunch profile/Expert stuff/TDS calibration constant{{/code}} 546 +//always saved (PBD) - IF LOLA is ON and ACTIVATED in the PBD DAQ (talk to expert)// 547 +DOOCS prop : {{code language="none"}}TTF2.DAQ/BEAM.PROF.ML/BEAM.PROF/CALIB.CONST.T{{/code}} 548 +DAQ channel: = PBD.BEAM.PROF.ML/CCT= 549 +desc: TDS calibration constant for the x-axis of the profiles: fs per pixel 516 516 units: fs per pixel 551 +\\ 517 517 518 -{{code language="none"}}/FL1/Electron Diagnostic/Electron bunch profile/TDS profile width rms{{/code}} 519 -//always saved (PBD) - IF LOLA is ON and ACTIVATED in the PBD DAQ (talk to expert)// 520 -DOOCS prop : {{code language="none"}}TTF2.DAQ/BEAM.PROF.ML/BEAM.PROF/SOWS.W.CCTED{{/code}} 521 -DAQ channel: {{code language="none"}}PBD.BEAM.PROF.ML/PROFWIDTHCCTED{{/code}} 522 -desc: rms pulse width of the measures TDS electron bunch profile 553 +{{code language="none"}}/FL1/Electron Diagnostic/Electron bunch profile/TDS profile width rms{{/code}} 554 +//always saved (PBD) - IF LOLA is ON and ACTIVATED in the PBD DAQ (talk to expert)// 555 +DOOCS prop : {{code language="none"}}TTF2.DAQ/BEAM.PROF.ML/BEAM.PROF/SOWS.W.CCTED{{/code}} 556 +DAQ channel: {{code language="none"}}PBD.BEAM.PROF.ML/PROFWIDTHCCTED{{/code}} 557 +desc: rms pulse width of the measures TDS electron bunch profile 523 523 units: fs 524 524 525 525 ===== electron bunch energy ===== 526 526 527 -{{code language="none"}}/FL1/Electron Diagnostic/Electron energy/average electron energy{{/code}} 528 -//always saved (PBD)// 529 -DOOCS prop : {{code language="none"}}TTF2.DAQ/ENERGY.DOGLEG/E_INTRA_MEAN/VAL{{/code}} 530 -DAQ channel: {{code language="none"}}PBD.ENERGY.DOGLEG/E_MEAN{{/code}} 531 -desc: electron bunch energy (average over the bunch train) 532 -units: (% class="twikiNewLink" %)MeV 562 +{{code language="none"}}/FL1/Electron Diagnostic/Electron energy/average electron energy{{/code}} 563 +//always saved (PBD)// 564 +DOOCS prop : {{code language="none"}}TTF2.DAQ/ENERGY.DOGLEG/E_INTRA_MEAN/VAL{{/code}} 565 +DAQ channel: {{code language="none"}}PBD.ENERGY.DOGLEG/E_MEAN{{/code}} 566 +desc: electron bunch energy (average over the bunch train) 567 +units: (% class="twikiNewLink" %)MeV(%%) 568 +\\ 533 533 534 -{{code language="none"}}/FL1/Electron Diagnostic/Electron energy/pulse resolved energy{{/code}} 535 -//always saved (PBD)// 536 -DOOCS prop : {{code language="none"}}TTF2.DAQ/ENERGY.DOGLEG/E_SPECT/VAL.TD{{/code}} 537 -DAQ channel: {{code language="none"}}PBD.ENERGY.DOGLEG/E_SPECT{{/code}} 538 -desc: electron bunch energy bunch resolved 570 +{{code language="none"}}/FL1/Electron Diagnostic/Electron energy/pulse resolved energy{{/code}} 571 +//always saved (PBD)// 572 +DOOCS prop : {{code language="none"}}TTF2.DAQ/ENERGY.DOGLEG/E_SPECT/VAL.TD{{/code}} 573 +DAQ channel: {{code language="none"}}PBD.ENERGY.DOGLEG/E_SPECT{{/code}} 574 +desc: electron bunch energy bunch resolved 539 539 units: (% class="twikiNewLink" %)MeV 540 540 577 +\\ 541 541 542 -{{code language="none"}}/FL1/Electron Diagnostic/Electron energy/wavelength bunch train average{{/code}} 543 -//always saved (PBD)// 544 -DOOCS prop : {{code language="none"}}TTF2.DAQ/ENERGY.DOGLEG/LAMBDA_MEAN/VAL{{/code}} 545 -DAQ channel: {{code language="none"}}PBD.ENERGY.DOGLEG/LAMBDA_MEAN{{/code}} 546 -desc: Wavelength calculated by the electron bunch energy (average over the bunch train) (FLASH1) 579 +{{code language="none"}}/FL1/Electron Diagnostic/Electron energy/wavelength bunch train average{{/code}} 580 +//always saved (PBD)// 581 +DOOCS prop : {{code language="none"}}TTF2.DAQ/ENERGY.DOGLEG/LAMBDA_MEAN/VAL{{/code}} 582 +DAQ channel: {{code language="none"}}PBD.ENERGY.DOGLEG/LAMBDA_MEAN{{/code}} 583 +desc: Wavelength calculated by the electron bunch energy (average over the bunch train) (FLASH1) 547 547 units: nm 585 +\\ 548 548 549 549 [[Contents>>doc:||anchor="Contents"]] 550 550 589 +\\ 551 551 552 -==== ==== 553 - 554 - 555 555 ==== Timing information, rep rate etc. (FLASH1) ==== 556 556 557 557 ===== bunch repetition rate ===== 558 558 559 -{{code language="none"}}/Timing/repetition rate{{/code}} 560 -//always saved (PBD)// 561 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.1{{/code}} 562 -DAQ channel: {{code language="none"}}F LASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.1{{/code}}595 +{{code language="none"}}/FL1/Timing/repetition rate{{/code}} 596 +//always saved (PBD)// 597 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.1{{/code}} 598 +DAQ channel: {{code language="none"}}TTF2.UTIL/LASER.CONTROL/GUN/PULSE_FREQ{{/code}} 563 563 desc: repetition rate of the bunches / pulses within the burst (FLASH1) 564 564 units: kHz 601 +\\ 565 565 566 566 ===== set number of pulses ===== 567 567 568 -(% style="color: #ff6600" %)(HDF5 name not yet implemented - see zraw)(% style="color:#ff0000" %){{code language="none"}}/Timing/set number of bunches {{/code}}(%%)569 -//always saved (PBD)// 605 +(% 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}}(%%) 606 +//always saved (PBD)// 570 570 DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1 [4th number]{{/code}} 571 571 DAQ channel: {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1 [4th number]{{/code}} 572 572 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 ... ... @@ -574,58 +574,51 @@ 574 574 575 575 ===== actual number of pulses ===== 576 576 577 -{{code language="none"}}/FL1/Timing/actual number of bunches{{/code}} 578 -//always saved (PBD)// 579 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TOROID.ML/12EXP/NUMBEROFBUNCHES.FLASH1{{/code}} 580 -DAQ channel: {{code language="none"}}TTF2.DIAG/PBD.TOROID.ML/12EXP{{/code}} 581 -desc: Number of bunches measured BEHIND the undulator. If pulses are used for diagnostic of the protection system of the accelerator limits the number of bunches to be accelerated this is the actual number that created XUV radiation.The number is calculated by the DAQ middle layer server, (FLASH1) 614 +{{code language="none"}}/FL1/Timing/actual number of bunches{{/code}} 615 +//always saved (PBD)// 616 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TOROID.ML/12EXP/NUMBEROFBUNCHES.FLASH1{{/code}} 617 +DAQ channel: {{code language="none"}}TTF2.DIAG/PBD.TOROID.ML/12EXP{{/code}} 618 +desc: Number of bunches measured BEHIND the undulator. If pulses are used for diagnostic of the protection system of the accelerator limits the number of bunches to be accelerated this is the actual number that created XUV radiation.The number is calculated by the DAQ middle layer server, (FLASH1) 582 582 units: 620 +\\ 583 583 584 584 ===== actual pulse pattern recorded after the undulator ===== 585 585 586 -{{code language="none"}}/FL1/Timing/Bunch pattern/pattern after undulator{{/code}} 587 -//always saved (PBD)// 588 -DOOCS prop : {{code language="none"}}TTF2.DIAG/PBD.TOROID.ML/12EXP/CHARGE.TD{{/code}} 589 -DAQ channel: {{code language="none"}}TTF2.DIAG/PBD.TOROID.ML/12EXP{{/code}} 590 -desc: The bunch pattern as function of time in a burst recorded by toroid diagnostic BEHIND the undulator. (FLASH1) 624 +{{code language="none"}}/FL1/Timing/Bunch pattern/pattern after undulator{{/code}} 625 +//always saved (PBD)// 626 +DOOCS prop : {{code language="none"}}TTF2.DIAG/PBD.TOROID.ML/12EXP/CHARGE.TD{{/code}} 627 +DAQ channel: {{code language="none"}}TTF2.DIAG/PBD.TOROID.ML/12EXP{{/code}} 628 +desc: The bunch pattern as function of time in a burst recorded by toroid diagnostic BEHIND the undulator. (FLASH1) 591 591 units: 630 +\\ 592 592 593 593 ===== Train ID ===== 594 594 595 -{{code language="none"}}/Timing/train ID{{/code}} 596 -//always saved (PBD)// 597 -DOOCS prop : {{code language="none"}}none{{/code}} 598 -DAQ channel: {{code language="none"}}none{{/code}} 599 -desc: Each 10 Hz burst has its unique train ID. For the HDF5 data set the ID is the same for all parameters with the same index (note camera images may be shifted by 1 ID - talk to the experts !) 634 +{{code language="none"}}/Timing/train ID{{/code}} 635 +//always saved (PBD)// 636 +DOOCS prop : {{code language="none"}}none{{/code}} 637 +DAQ channel: {{code language="none"}}none{{/code}} 638 +desc: Each 10 Hz burst has its unique train ID. For the HDF5 data set the ID is the same for all parameters with the same index (note camera images may be shifted by 1 ID - talk to the experts !) 600 600 units: 640 +\\ 601 601 602 -===== (% style="color:#e67e22" %)Train time(%%)=====642 +===== Train time ===== 603 603 604 - (% style="color:#e67e22" %){{code language="none"}}/Timing/train time{{/code}}605 -desc:Local time as array of day, hour, minute, second, and centisecond. This data set is meant for visualization purposes only. For correlations use the train ID or the Unix time of the time stamp 644 +{{code language="none"}}/Timing/train time{{/code}} 645 +desc:Local time as array of day, hour, minute, second, and centisecond. This data set is meant for visualization purposes only. For correlations use the train ID or the Unix time of the time stamp 606 606 units: d h min s cs 647 +\\ 607 607 608 - (% style="color:#e67e22" %){{code language="none"}}/Timing/time stamp{{/code}}609 -desc:first column: Local time in unix time. To get day, hour, minute, second you can use unix: e.g. date ~-~-date='@1553617729' or matlab, python etc 610 -second column: microseconds 649 +{{code language="none"}}/Timing/time stamp{{/code}} 650 +desc:first column: Local time in unix time. To get day, hour, minute, second you can use unix: e.g. date ~-~-date='@1553617729' or matlab, python etc 651 +second column: microseconds 611 611 third column: Train ID of FLASH 653 +\\ 612 612 613 - currently it issavedas Unix time in : /zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time655 +[[Contents>>doc:||anchor="Contents"]] 614 614 615 -{{expand expanded="false" title="Timestamp help for python"}} 616 - import time 657 +\\ 617 617 618 -# epoch time is found in /zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time #!!! a leading 1 has to be added !!! 619 -# The time and date of the start of the data taking in the HDF file is encoded in the filename - to roughly check the time 620 -epoch_time = 1709051499.17 # Replace with your epoch time 621 - 622 -formatted_time = time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(epoch_time)) 623 -print(formatted_time) 624 -{{/expand}} 625 - 626 - 627 - 628 - 629 629 ==== Pump Probe Laser (FLASH1) ==== 630 630 631 631 **PIGLET (PG laser)** ... ... @@ -632,62 +632,87 @@ 632 632 633 633 **{{code language="none"}}/FL1/Experiment/Pump probe laser{{/code}}** 634 634 635 -{{info width="30%"}} 636 -list of saved parameters status May 2024 (up to now the parameters can be found in /zraw/ ... ) 665 +FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/DIAG1out/PULSEENERGY.MEAN 666 +FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/PG1_incoupl/PULSEENERGY.MEAN 667 +FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/PG2_incoupl/PULSEENERGY.MEAN 668 +FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.ENCODER_POSITION.RD 669 +FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.ENCODER_POSITION_RAW.RD 670 +FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.POSITION.RD 637 637 638 - DownloadthePDF:672 +**BL - Hidra laser ** 639 639 640 -{{view-file att--filename="FSLADAQ-DAQParameterlistPiGLET.pdf"}}{{/view-file}} 674 +Property,Units,Description 675 +FLASH.LASER/MODBL.CAM/BL1.13.AC/DAQ_CHANNEL,'AU','FL1HIDRAPP1 Autocorrelation (IR) ROI readout' 676 +FLASH.LASER/MODBL.CAM/BL1.14.VF/DAQ_CHANNEL,'AU','FL1HIDRAPP1 Virtual Focus Camera (IR) ROI readout' 677 +FLASH.LASER/MODBL.SENSORBOARD/PDTRIG_CAMP/DAQ_CHANNEL,'au','FL1PPL Energy channels' 678 +FLASH.LASER/MODBL.SPECT/CAMP_IR/DAQ_CHANNEL,'au','FL1PPL BL Table Spectrum' 679 +FLASH.LASER/HIDRAPP1.SPECTRUM_ANALYSIS/CAMP_IR/DAQ_CHANNEL,'au','FL1PPL Spectrum Analysis' 680 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/FMC0.MD22.1.POSITION.RD,'ps','FL1PPL Optical Delay Line (act)' 681 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/FMC0.MD22.1.POSITION_SET.WR,'ps','FL1PPL Optical Delay Line (set)' 682 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/FMC0.MD22.1.ENCODER_POSITION.RD,'ps','FL1PPL Optical Delay Line (Encoder Readback)' 683 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP_Delayline/FPOS,'ps','FL1PPL NIR delay BL1 table (act)' 684 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP_Delayline/FPOS.SET,'ps','FL1PPL NIR delay BL1 table (set)' 685 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP.ATT/FPOS,'degree','FL1PPL Transmission degree (act)' 686 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/CAMP.ATT/FPOS.SET,'degree','FL1PPL Transmission degree (set)' 687 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/Camp_Focus_Lens/FPOS,'mm','FL1PPL Focus Mirror Stage Position (act)' 688 +FLASH.FEL/FLAPPBEAMLINES.MOTOR/Camp_Focus_Lens/FPOS.SET,'mm','FL1PPL Focus Mirror Stage Position (set)' 689 +FLASH.LASER/MODBL.FEEDFWD/BL1_Att/INPUT.Y,'%','FL1PPL Transmission rate' 690 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/CURRENT_INPUT_JITTER.RD,'fs','FL1PPL Sync. Jitter' 691 +FLASH.SYNC/LASER.LOCK.EXP/F1.PPL.OSC/LOCK_STATUS.VALUE.RD,'au','FL1PPL Sync. Status' 641 641 693 +\\ 642 642 643 - 644 -{{/info}} 695 +\\ 645 645 646 646 {{expand title="Parameters used until 2021"}} 647 -{{code language="none"}} 648 -/FL1/Experiment/Pump probe laser/laser attenuation 649 -{{/code}} 698 +{{code language="none"}}/FL1/Experiment/Pump probe laser/laser attenuation{{/code}} 650 650 651 -//always saved (PBD)// 652 -DOOCS prop : {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/ROT2.CURRENT{{/code}} 653 -DAQ channel: {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/ROT2.CURRENT{{/code}} 654 -desc: attenuation of the PPLaser (rotation of a waveplate) 700 +//always saved (PBD)// 701 +DOOCS prop : {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/ROT2.CURRENT{{/code}} 702 +DAQ channel: {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/ROT2.CURRENT{{/code}} 703 +desc: attenuation of the PPLaser (rotation of a waveplate) 655 655 units : 0 no transmission , 1: full transmission 656 656 706 +\\ 657 657 658 -{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay{{/code}} 659 -//always saved (PBD)// 660 -DOOCS prop : {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/DLY1.CURRENT{{/code}} 661 -DAQ channel: {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/DLY1.CURRENT{{/code}} 662 -desc: delay of the Pump probe laser - measured by the read back position of the motor. only read out every secound ... better use the encoder 708 +{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay{{/code}} 709 +//always saved (PBD)// 710 +DOOCS prop : {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/DLY1.CURRENT{{/code}} 711 +DAQ channel: {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/DLY1.CURRENT{{/code}} 712 +desc: delay of the Pump probe laser - measured by the read back position of the motor. only read out every secound ... better use the encoder 663 663 units : ps ( pos delay means IR comes later) 664 664 715 +\\ 665 665 666 -{{code language="none"}}/FL1/Experiment/Pump probe laser/delay line IK220.0/ENC.DELAY{{/code}} 667 -//always saved (PBD)// 668 -DOOCS prop : {{code language="none"}}TTF2.FEL/DELLINE.ENC/IK220.0/ENC.DELAY{{/code}} 669 -DAQ channel: {{code language="none"}}TTF2.FEL/DELLINE.ENC/IK220.0:ENC.DELAY{{/code}} 670 -subsystem: {{code language="none"}}DELLINE.ENC{{/code}} desc : delay of the Pump probe laser - measured by an encoder. The position is read out with 10Hz train synchronized and should be used to determine the actual laser delay (the motor position is only read out about every second 717 +{{code language="none"}}/FL1/Experiment/Pump probe laser/delay line IK220.0/ENC.DELAY{{/code}} 718 +//always saved (PBD)// 719 +DOOCS prop : {{code language="none"}}TTF2.FEL/DELLINE.ENC/IK220.0/ENC.DELAY{{/code}} 720 +DAQ channel: {{code language="none"}}TTF2.FEL/DELLINE.ENC/IK220.0:ENC.DELAY{{/code}} 721 +subsystem: {{code language="none"}}DELLINE.ENC{{/code}} desc : delay of the Pump probe laser - measured by an encoder. The position is read out with 10Hz train synchronized and should be used to determine the actual laser delay (the motor position is only read out about every second 671 671 units : ps ( pos delay means IR comes later) 672 672 724 +\\ 673 673 674 -{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS GECCO{{/code}} 675 -//always saved (PBD)// 676 -DOOCS prop : {{code language="none"}}FLASH.SYNC/F1PPL.LASER_LOCK/28C.F1PPL1.CONTROLLER/ADV_CTRL_MANAGER.0.PID_INPUT_JITTER.2.RD{{/code}} 677 -DAQ channel: {{code language="none"}}FLASH.SYNC/F1PPL.LASER_LOCK/28C.F1PPL1.CONTROLLER/ADV_CTRL_MANAGER.0.PID_INPUT_JITTER.2.RD{{/code}} 726 +{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS GECCO{{/code}} 727 +//always saved (PBD)// 728 +DOOCS prop : {{code language="none"}}FLASH.SYNC/F1PPL.LASER_LOCK/28C.F1PPL1.CONTROLLER/ADV_CTRL_MANAGER.0.PID_INPUT_JITTER.2.RD{{/code}} 729 +DAQ channel: {{code language="none"}}FLASH.SYNC/F1PPL.LASER_LOCK/28C.F1PPL1.CONTROLLER/ADV_CTRL_MANAGER.0.PID_INPUT_JITTER.2.RD{{/code}} 678 678 desc: rms jitter of the GECCO (% class="twikiNewLink" %)TiSa(%%) Oscillator units: fs 679 679 732 +\\ 680 680 681 -{{code language="none"}}/FL1/Experiment/Pump probe laser/streak camera delay time{{/code}} 682 -//always saved (PBD)// 683 -DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}} 684 -DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}} 734 +{{code language="none"}}/FL1/Experiment/Pump probe laser/streak camera delay time{{/code}} 735 +//always saved (PBD)// 736 +DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}} 737 +DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}} 685 685 desc: delay time between the optical laser and the FEL units: ps 686 686 {{/expand}} 687 687 741 +\\ 688 688 689 689 [[Contents>>doc:||anchor="Contents"]] 690 690 745 +\\ 691 691 692 692 ==== User Data (FLASH1) ==== 693 693 ... ... @@ -699,26 +699,26 @@ 699 699 700 700 ===== GHz ADCs ===== 701 701 702 -ADC traces of the (SPDevices 412) GHZ ADCs available for the users . More information about the ADCs can be found** [[here>>doc:F S-FLASHUSERtmp.Data Acquisition and controls1.Controls (DOOCS, jDDD,\.\.\.).MTCA ADCs.WebHome]]**703 -//saved on DEMAND in the user DAQ// 757 +ADC traces of the (SPDevices 412) GHZ ADCs available for the users . More information about the ADCs can be found** [[here>>doc:FLASHUSER.Data Acquisition and controls.Controls (DOOCS, jDDD,\.\.\.).MTCA ADCs.WebHome]]** 758 +//saved on DEMAND in the user DAQ// 704 704 \\The HDF5 names for the ADC traces are depending on the beamline : 705 -\\PG Beamline: 706 -{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH00/TD{{/code}} 707 -{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH01/TD{{/code}} 708 -{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH02/TD{{/code}} 760 +\\PG Beamline: 761 +{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH00/TD{{/code}} 762 +{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH01/TD{{/code}} 763 +{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH02/TD{{/code}} 709 709 {{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH03/TD{{/code}} 710 710 711 -BL Beamlines: 712 -{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH00/TD{{/code}} 713 -{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH01/TD{{/code}} 714 -{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH02/TD{{/code}} 715 -{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH03/TD{{/code}} 716 -\\{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH00/TD{{/code}} 717 -{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH01/TD{{/code}} 718 -\\{{code language="none"}}/FL1/Experiment/BL3/ADQ412 GHz ADC/CH02/TD{{/code}} 766 +BL Beamlines: 767 +{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH00/TD{{/code}} 768 +{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH01/TD{{/code}} 769 +{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH02/TD{{/code}} 770 +{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH03/TD{{/code}} 771 +\\{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH00/TD{{/code}} 772 +{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH01/TD{{/code}} 773 +\\{{code language="none"}}/FL1/Experiment/BL3/ADQ412 GHz ADC/CH02/TD{{/code}} 719 719 {{code language="none"}}/FL1/Experiment/BL3/ADQ412 GHz ADC/CH03/TD{{/code}} 720 720 721 -DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.ADQ.PG/EXP1.CH00/CH00.TD or CH00.DAQ.TD{{/code}} 776 +DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.ADQ.PG/EXP1.CH00/CH00.TD or CH00.DAQ.TD{{/code}} 722 722 here the {{code language="none"}}CH00.TD{{/code}} is the full ADC trace as it is sampled ( typically several 100.000 samples per pulse train) while the {{code language="none"}}CH00.DAQ.TD{{/code}} trace only has the number of samples which are sent to the DAQ OR if //grouping// is activated the {{code language="none"}}CH00.DAQ.TD{{/code}} contains only the grouped spectra. To read the ADC trace with an online analysis program the {{code language="none"}}CH00.DAQ.TD{{/code}} is used preferably. 723 723 DAQ channel: {{code language="none"}}FLASH.FEL/ADC.ADQ.PG/EXP1.CH00{{/code}} 724 724 ... ... @@ -726,13 +726,13 @@ 726 726 727 727 * {{code language="none"}}sample frequency{{/code}}: it shows the sample frequency in MHz (number of samples per µs). NOTE: the clock of the ADC is NOT synchronized to the FLASH timing system. Thus the number of samples between bunches in the bunch train may be not integer numbers which will be show up for long bunch trains. 728 728 * {{code language="none"}}number of samples{{/code}}: total number of samples recorded for each 10 Hz trigger 729 -* {{code language="none"}}error (ADC):{{/code}}0 indicates that there was no error 784 +* {{code language="none"}}error (ADC):{{/code}} 0 indicates that there was no error 730 730 731 731 ===== MHz ADCs ===== 732 732 733 -similar to the GHz ADCs the MHz ADCs are saved with HDF5 names like: 734 -{{code language="none"}}/FL1/Experiment/BL1/SIS8300 100MHz ADC/CH2/TD{{/code}} 735 -DOOCS prop : FLASH.FEL/ADC.SIS.BL1/EXP1.CH02/CH00.TD 788 +similar to the GHz ADCs the MHz ADCs are saved with HDF5 names like: 789 +{{code language="none"}}/FL1/Experiment/BL1/SIS8300 100MHz ADC/CH2/TD{{/code}} 790 +DOOCS prop : FLASH.FEL/ADC.SIS.BL1/EXP1.CH02/CH00.TD 736 736 DAQ channel: : FLASH.FEL/ADC.SIS.BL1/EXP1.CH02 737 737 738 738 In addition there are also additional parameters saved like: ... ... @@ -741,9 +741,13 @@ 741 741 * {{code language="none"}}number of samples{{/code}}: total number of samples recorded for each 10 Hz trigger 742 742 743 743 [[Contents>>doc:||anchor="Contents"]] 744 -{{/expand}} 745 745 800 +\\ 746 746 802 +\\ 803 + 804 +\\ 805 + 747 747 === FLASH2 === 748 748 749 749 There is analog to FLASH1 a permanently running "PhotonDagnostic DAQ FLASH2" (PBD2) and 2 User DAQs ... ... @@ -750,67 +750,74 @@ 750 750 751 751 ==== Beamline info (FLASH2) ==== 752 752 753 -{{code language="none"}}/FL2/Beamlines/Attenuator/pressure {{/code}} 754 -(% style="color:#000000" %)//always saved (PBD2)// (%%) 755 -(% style="color:#000000" %)DOOCS prop : {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%) 756 -(% style="color:#000000" %)DAQ channel: {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%) 757 -(% style="color:#000000" %)desc: set pressure in the gas attenuator (%%) 758 -(% style="color:#000000" %)units: mbar 812 +{{code language="none"}}/FL2/Beamlines/Attenuator/pressure {{/code}} 813 +(% style="color: rgb(0,0,0);" %)//always saved (PBD2)// (%%) 814 +(% style="color: rgb(0,0,0);" %)DOOCS prop : {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%) 815 +(% style="color: rgb(0,0,0);" %)DAQ channel: {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%) 816 +(% style="color: rgb(0,0,0);" %)desc: set pressure in the gas attenuator (%%) 817 +(% style="color: rgb(0,0,0);" %)units: mbar(%%) 818 +\\ 759 759 760 -{{code language="none"}}/FL2/Beamlines/FL20/Shutter/open{{/code}} 761 -//always saved (PBD2)// 762 -DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER/CH00.TD{{/code}} 763 -DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER{{/code}} 764 -desc: BL Beamline Fast shutter state: 1 is open, 0 is closed ( for technical reasons there are 100 vales of this state saved ...) 820 +{{code language="none"}}/FL2/Beamlines/FL20/Shutter/open{{/code}} 821 +//always saved (PBD2)// 822 +DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER/CH00.TD{{/code}} 823 +DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER{{/code}} 824 +desc: BL Beamline Fast shutter state: 1 is open, 0 is closed ( for technical reasons there are 100 vales of this state saved ...) 765 765 units: none 766 766 767 767 768 -{{code language="none"}}/FL2/Beamlines/Filter wheel/position wheel 1{{/code}} 769 -//always saved (PBD2)// 770 -DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS{{/code}} 771 -DAQ channel: FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS 772 -desc: Position of the BL filter wheel 1 - to correlate with the filter material please look **[[here>>doc:F S-FLASHUSERtmp.jddd-linked help pages.Filter-Units.Filter wheels in FLASH1 and FLASH2.WebHome]]**828 +{{code language="none"}}/FL2/Beamlines/Filter wheel/position wheel 1{{/code}} 829 +//always saved (PBD2)// 830 +DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS{{/code}} 831 +DAQ channel: FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS 832 +desc: Position of the BL filter wheel 1 - to correlate with the filter material please look **[[here>>doc:FLASHUSER.jddd-linked help pages.Filter-Units.Filter wheels in FLASH1 and FLASH2.WebHome]]** 773 773 units: degree 834 +\\ 774 774 775 -/FL2/Beamlines/Filter wheel/position wheel 2 776 -always saved (PBD2) 777 -DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}} 778 -DAQ channel: {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}} 779 -desc: Position of the BL filter wheel 2 - to correlate with the filter material please look [[here>>doc:F S-FLASHUSERtmp.jddd-linked help pages.Filter-Units.Filter wheels in FLASH1 and FLASH2.WebHome]]836 +/FL2/Beamlines/Filter wheel/position wheel 2 837 +always saved (PBD2) 838 +DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}} 839 +DAQ channel: {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}} 840 +desc: Position of the BL filter wheel 2 - to correlate with the filter material please look [[here>>doc:FLASHUSER.jddd-linked help pages.Filter-Units.Filter wheels in FLASH1 and FLASH2.WebHome]] 780 780 units: degree 781 781 843 +\\ 782 782 783 783 NOTE: Aperture positions in the beamline as well as the positions of the beam steering mirrors are also saved. for more Info contact your local contact 784 784 785 785 [[Contents>>doc:||anchor="Contents"]] 786 786 849 +\\ 787 787 851 +\\ 788 788 789 789 ==== Photon Diagnostics SASE ([[XGMD>>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/gmd_intensity_and_position/index_eng.html||shape="rect"]] - FLASH2) ==== 790 790 791 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}} 792 -//always saved (PBD2)// 793 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}} 794 -DAQ channel:{{code language="none"}} FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}} 795 -desc : calibrated average ( ~~ 20 sec averaging time ) SASE Energy/pulse measured in the TUNNEL before the attenuator (ion current) 855 +{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}} 856 +//always saved (PBD2)// 857 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}} 858 +DAQ channel:{{code language="none"}} FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}} 859 +desc : calibrated average ( ~~ 20 sec averaging time ) SASE Energy/pulse measured in the TUNNEL before the attenuator (ion current) 796 796 units : microJ 797 797 862 +\\ 798 798 799 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}} 800 -//always saved (PBD2)// 801 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}} 802 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}} 864 +{{code language="none"}}/FL2/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}} 865 +//always saved (PBD2)// 866 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}} 867 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}} 803 803 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) 804 -units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision)** [[see here for help>>doc:F S-FLASHUSERtmp.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]**869 +units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision)** [[see here for help>>doc:FLASHUSER.jddd-linked help pages.Calibrating the pulse resolved (electron) data from GMD.WebHome]]** 805 805 806 806 {{info title="GMD pulse resolved data structure"}} 807 -For every pulse in the pulse train the information is saved: 872 +For every pulse in the pulse train the information is saved: 873 + 808 808 809 809 1. **Intensity per pulse** (a.u. (more or less µJ )) 810 810 1. Intensity per pulse (auxillary GMD) - not used 811 811 1. Position horizontal (mm, for a single pulse the position information may be very noisy - talk to your local contact) 812 812 1. Position vertical (mm, for a single pulse the position information may be very noisy - talk to your local contact) 813 -1. **Intensity per pulse sigma** (a.u. (more or less µJ ), (% style="color: #000000" %)This parameter gives an indication of the error of the measurement of the pulse energy. This takes signal to noise, detector resolution, uncertainties in crossection etc into account. (it is NOT the measurement of the statistical fluctuation of the SASE pulses)(%%))879 +1. **Intensity per pulse sigma** (a.u. (more or less µJ ), (% style="color: rgb(0,0,0);" %)This parameter gives an indication of the error of the measurement of the pulse energy. This takes signal to noise, detector resolution, uncertainties in crossection etc into account. (it is NOT the measurement of the statistical fluctuation of the SASE pulses)(%%)) 814 814 1. Position horizontal sigma (mm, indicates the error (RMS, sigma) of the measurement according to known uncertainties and signal to noise) 815 815 1. Position vertical sigma (mm, indicates the error (RMS, sigma) of the measurement according to known uncertainties and signal to noise) 816 816 1. Combined warning and error flags ... ... @@ -821,36 +821,41 @@ 821 821 822 822 [[image:attach:image2021-2-9_10-51-6.png||height="250"]] 823 823 824 - 890 +\\ 825 825 {{/info}} 826 826 893 +\\ 827 827 828 -All values for the GMD are also available for the** HALL GMD **which is located in the experimental hall down stream the gas attenuator. If the attenuator is on the ratio between Hall and Tunnel signal shows the attenuation. **BUT NOTE** that the filter unit and the Aperture 4 are downstream the GMD. So if filters and aperture are used this influence is NOT measured by the GMD hall !895 +All values for the GMD are also available for the** HALL GMD **which is located in the experimental hall down stream the gas attenuator. If the attenuator is on the ratio between Hall and Tunnel signal shows the attenuation. **BUT NOTE** that the filter unit and the Aperture 4 are downstream the GMD. So if filters and aperture are used this influence is NOT measured by the GMD hall ! 829 829 897 +\\ 830 830 831 831 Besides pulse energy the GMD also provides information about the beam position 832 832 901 +\\ 833 833 834 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel horizontal{{/code}} 835 -//always saved (PBD2)// 836 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}} 837 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}} 838 -desc : the Average ( ~~ 20 sec averaging time ) Beam position of the photon Beam determined by the GMD (tunnel, x=horizontal) 903 +{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel horizontal{{/code}} 904 +//always saved (PBD2)// 905 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}} 906 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}} 907 +desc : the Average ( ~~ 20 sec averaging time ) Beam position of the photon Beam determined by the GMD (tunnel, x=horizontal) 839 839 units : mm 840 840 910 +\\ 841 841 842 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel vertical{{/code}} 843 -//always saved (PBD2)// 844 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}} 845 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}} 846 -desc : the Average ( ~~ 20 sec averaging time ) Beam position of the photon Beam determined by the GMD (tunnel, x=horizontal) 912 +{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel vertical{{/code}} 913 +//always saved (PBD2)// 914 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}} 915 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}} 916 +desc : the Average ( ~~ 20 sec averaging time ) Beam position of the photon Beam determined by the GMD (tunnel, x=horizontal) 847 847 units : mm 848 848 919 +\\ 849 849 850 -/FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel x 921 +/FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel x 851 851 always saved (PBD2) 852 852 DOOCS prop : FLASH.FEL/XGM.BPM/FL2.HALL/X.TD 853 -DAQ channel: FLASH.FEL/XGM.BPM/FL2.HALL:2 924 +DAQ channel: FLASH.FEL/XGM.BPM/FL2.HALL:2 854 854 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 ...) 855 855 units : mm 856 856 ... ... @@ -858,7 +858,9 @@ 858 858 859 859 again the same parameter set is available for the **HALL GMD** 860 860 932 +\\ 861 861 934 +\\ 862 862 863 863 ==== Photon Diagnostics OPIS[[ >>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/opis_spectrometer/index_eng.html||shape="rect"]](FLASH2) ==== 864 864 ... ... @@ -866,75 +866,84 @@ 866 866 867 867 (The OPIS hall is not installed yet ...) 868 868 942 +\\ 869 869 870 870 {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/mean photon energy{{/code}} 871 -// saved opon request (PBD2)// 872 -DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}} 873 -DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}} 945 +// saved opon request (PBD2)// 946 +DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}} 947 +DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}} 874 874 desc : mean photon energy ( ~~ 1 sec averaging time ) measured in the TUNNEL for a specific bunch out of the bunch train (via photoelectron spectroscopy) 875 875 units : eV 876 876 951 +\\ 877 877 878 878 {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/mean wavelength{{/code}} 879 -// saved opon request (PBD2)// 880 -DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL040{{/code}} 954 +// saved opon request (PBD2)// 955 +DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL040{{/code}} 881 881 DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL040{{/code}} 882 882 desc : mean wavelength ( ~~ 1 sec averaging time ) measured in the TUNNEL for a specific bunch out of the bunch train (via photoelectron spectroscopy) 883 883 units : nm 884 884 960 +\\ 885 885 886 886 {{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)// 888 -DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL060{{/code}} 963 +// saved opon request (PBD2)// 964 +DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL060{{/code}} 889 889 DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL060{{/code}} 890 890 desc : The bunch number of the bunch used for the wavelength calculation 891 891 units : 892 892 969 +\\ 893 893 894 894 If Opis is running typically on the the averaged data is saved. For several experiments it may make sense to save the information for each single bunch. This is up to now done by saving the complete ADC trace of the TOF setup. This is a huge amount of data and needs processing. This has to be performed after the beamtime in close contact to [[Markus Braune>>mailto:markus.braune@desy.de||shape="rect"]] ( responsible for [[OPIS>>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/opis_spectrometer/index_eng.html||shape="rect"]]) 895 895 973 +\\ 896 896 897 897 In case OPIS was not operating there is still information about the **set wavelength** for the undulators (see below) which may differ by up to 5 % from the actual wavelength due to different settings in the FEL ... 898 898 977 +\\ 899 899 979 +\\ 900 900 901 901 ==== Electron Beam properties (FLASH2) ==== 902 902 903 903 ===== bunch charge ===== 904 904 905 -{{code language="none"}}/FL2/Electron Diagnostic/Bunch charge/after undulator{{/code}} 906 -//always saved (PBD2)// 985 +{{code language="none"}}/FL2/Electron Diagnostic/Bunch charge/after undulator{{/code}} 986 +//always saved (PBD2)// 907 907 DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}} 908 -DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}} 909 -desc: electron bunch charge FLASH2 (average value for each bunchtrain). 988 +DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}} 989 +desc: electron bunch charge FLASH2 (average value for each bunchtrain). 910 910 units: nC 911 911 992 +\\ 912 912 913 913 ===== electron bunch energy ===== 914 914 915 915 {{code language="none"}}/FL2/Electron Diagnostic/Electron energy/energy of first bunch/behind undulators{{/code}} 916 -//always saved (PBD2)// 997 +//always saved (PBD2)// 917 917 DOOCS prop : {{code language="none"}}FLASH.DIAG/BEAM_ENERGY_MEASUREMENT/FL2XTDS/ENERGY.FLASH2{{/code}} 918 -DAQ channel: (% style="color: #5e6c84" %)TTF2.DAQ/PBD2.BEAM.ENERGY.MEAS.ML.COPY/FL2XTDS.ENERGY.FLASH2{{code language="none"}}{{/code}}(%%)919 -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 FLASH2999 +DAQ channel: (% style="color: rgb(94,108,132);" %)TTF2.DAQ/PBD2.BEAM.ENERGY.MEAS.ML.COPY/FL2XTDS.ENERGY.FLASH2{{code language="none"}}{{/code}}(%%) 1000 +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: rgb(94,108,132);" %)extraction and septum in the beginning of FLASH2 920 920 921 -(% style="letter-spacing:0.0px" %)units: (% class="twikiNewLink" %)MeV 1002 +(% style="letter-spacing: 0.0px;" %)units: (% class="twikiNewLink" %)MeV 922 922 1004 +\\ 923 923 924 -(% style="color: rgb(94, 108,132);font-weight: 600;letter-spacing: 0px;" %)925 - =====undulator settings=====1006 +(% style="color: rgb(94,108,132);font-weight: 600;letter-spacing: 0.0px;" %) 1007 +undulator settings 926 926 927 -{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/set wavelength{{/code}} 928 -//always saved (PBD2)// 1009 +{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/set wavelength{{/code}} 1010 +//always saved (PBD2)// 929 929 DOOCS prop : {{code language="none"}}TTF2.FEEDBACK/FL2.WAVELENGTHCONTROL/FLASH2/WAVELENGTH{{/code}} 930 -DAQ channel: {{code language="none"}}TTF2.FEEDBACK/FL2.WAVELENGTHCONTROL/FLASH2/WAVELENGTH{{/code}} 1012 +DAQ channel: {{code language="none"}}TTF2.FEEDBACK/FL2.WAVELENGTHCONTROL/FLASH2/WAVELENGTH{{/code}} 931 931 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 % ... 932 932 units: nm 933 933 934 -{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/SASE14 gap{{/code}} 935 -//always saved (PBD2)// 1016 +{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/SASE14 gap{{/code}} 1017 +//always saved (PBD2)// 936 936 DOOCS prop : {{code language="none"}}FLASH.UTIL/FL2.UND.MOTOR/FL2SASE14/GAP{{/code}} 937 -DAQ channel: {{code language="none"}}FLASH.UTIL/FL2.UND.MOTOR/FL2SASE14/GAP{{/code}} 1019 +DAQ channel: {{code language="none"}}FLASH.UTIL/FL2.UND.MOTOR/FL2SASE14/GAP{{/code}} 938 938 desc: gap value of the undulators. This can be used to follow up how many undulators were closed and if there was a taper 939 939 units: mm 940 940 ... ... @@ -943,152 +943,167 @@ 943 943 ===== 944 944 arrival time (BAM) ===== 945 945 946 -{{info title="BAM information: updates 2022 (status 2025)"}}947 -* see: [[Info collection about the BAMs and how to use the BAM data>> doc:FS-FLASHUSERtmp.jddd-linked help pages.InfocollectionfortheBAM.WebHome||shape="rect"]]1028 +{{info title="BAM information: updates 2022"}} 1029 +* 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"]] 948 948 * The data format of the BAM has been completely altered in the 2022 shutdown 949 -* 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 Naddition the arrival times for FL1 and FL2 were saved in the same parameter ...1031 +* 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 ... 950 950 * 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) 951 951 * There has been also a renaming (and relocation) of the BAMs. 952 952 ** acc: 4DBC3 → FL0.DBC2 953 953 ** FL1: 1SFELC → FL1.SFELC 954 -** FL2: FL2XTDS → (% style="color: #172b4d" %)FL2.SEED5955 -* for more Info: [[LINK to detailed infos from MSK>> doc:SDiag.How-to articles.BAMDataStructure.WebHome||shape="rect"]]956 -* [[Link a collection of papers related to the BAM and the analysis of pump-probe experiments>>doc:F S-FLASHUSERtmp.Additional helpful things1.FLASH beamlines and instruments references.WebHome]]1036 +** FL2: 8FL2XTDS → (% style="color: rgb(23,43,77);" %)FL2.SEED5 1037 +* for more Info: [[LINK to detailed infos from MSK>>url:https://confluence.desy.de/display/SDiagPublic/BAM+Data+Structure||shape="rect"]] 1038 +* [[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]] 957 957 * a recent [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]] 958 958 {{/info}} 959 959 1042 +\\ 1043 + 960 960 {{expand title="Discontinued BAM format (used until end 2021)"}} 961 -(% style="color: #000000" %)**Discontinued BAM data recording **1045 +(% style="color: rgb(0,0,0);" %)**Discontinued BAM data recording ** 962 962 963 -{{code language="none"}}/FL2/Electron Diagnostic/BAM/8FL2XTDS/electron bunch arrival time (low charge){{/code}} 964 -//always saved (PBD2)// 965 -DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/8FL2XTDS/LOW_CHARGE_ARRIVAL_TIME{{/code}} 966 -DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/8FL2XTDS.LOW_CHARGE_ARRIVAL_TIME{{/code}} 967 -desc: Electron bunch arrival time measured with the BAM after the FLASH2 undulator (pulse resolved data) 1047 +{{code language="none"}}/FL2/Electron Diagnostic/BAM/8FL2XTDS/electron bunch arrival time (low charge){{/code}} 1048 +//always saved (PBD2)// 1049 +DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/8FL2XTDS/LOW_CHARGE_ARRIVAL_TIME{{/code}} 1050 +DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/8FL2XTDS.LOW_CHARGE_ARRIVAL_TIME{{/code}} 1051 +desc: Electron bunch arrival time measured with the BAM after the FLASH2 undulator (pulse resolved data) 968 968 units: ps (bigger numbers indicate later arrivaltime of the electrons) 969 969 970 -**FL1**{{code language="none"}}//Electron Diagnostic/BAM/4DBC3/electron bunch arrival time (low charge){{/code}} 971 -//always saved (PBD2)// 972 -DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/4DBC3/LOW_CHARGE_ARRIVAL_TIME{{/code}} 973 -DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/4DBC3.LOW_CHARGE_ARRIVAL_TIME{{/code}} 974 -desc: Electron bunch arrival time measured with the BAM in the accelerator (pulse resolved data) 1054 +**FL1**{{code language="none"}}//Electron Diagnostic/BAM/4DBC3/electron bunch arrival time (low charge){{/code}} 1055 +//always saved (PBD2)// 1056 +DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/4DBC3/LOW_CHARGE_ARRIVAL_TIME{{/code}} 1057 +DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/4DBC3.LOW_CHARGE_ARRIVAL_TIME{{/code}} 1058 +desc: Electron bunch arrival time measured with the BAM in the accelerator (pulse resolved data) 975 975 units: ps (bigger numbers indicate later arrivaltime of the electrons) 976 976 1061 +\\ 1062 + 977 977 {{info title="BAM hints"}} 978 -* The BAM 4DBC3 measures the arrivaltime of** FLASH 1 and FLASH2** in the same data set (thus also sorted in at /FL1/ !).1064 +* The BAM 4DBC3 measures the arrivaltime of** FLASH 1 and FLASH2** in the same data set (thus also sorted in at /FL1/ !). 979 979 * 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 980 980 ** 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 981 -* [[Link a collection of papers related to the BAM and the analysis of pump-probe experiments >>doc:F S-FLASHUSERtmp.Additional helpful things1.FLASH beamlines and instruments references.WebHome]]982 -* [[LINK to detailed infos from MSK (may only work inside DESY network~[~[image:url:http://hasfweb.desy.de/pub/TWiki/TWikiDocGraphics/external-link.gif~|~| height="12"width="13"~]~]>>url:http://www.desy.de/~~mbock/pages/BAM_daq_channel_descriptions.html||shape="rect"]]1067 +* [[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]] 1068 +* [[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"]] 983 983 * a recent [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]] 984 984 {{/info}} 985 985 {{/expand}} 986 986 1073 +\\ 987 987 988 988 ====== **BAM FL0.DBC2**{{code language="none"}}{{/code}} ====== 989 989 990 -(% style="color: #ff6600" %)**DBC2**/electron bunch arrival time (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}1077 +(% 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}} 991 991 992 -{{code language="none"}} 993 -/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2.COMP/dGroup/ 994 -{{/code}} 1079 +{{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2.COMP/dGroup/{{/code}} 995 995 996 996 //always saved (PBD)// 997 997 **FL0.DBC2** 998 -(% style="color: #000000" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA2.COMP999 -{{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). 1083 +(% style="color: rgb(0,0,0);" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA2.COMP 1084 +{{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). 1000 1000 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1001 1001 1087 +\\ 1002 1002 1003 -(% style="color: #ff6600" %)DBC2/electron bunch arrival time (raw) (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}1089 +(% 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}} 1004 1004 1005 1005 {{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2/dGroup/{{/code}} 1006 -//always saved (PBD)// 1092 +//always saved (PBD)// 1007 1007 {{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE{{/code}} 1008 -(% style="color: #000000" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE {{code language="none"}}DAQ channel: {{/code}}(%%)1094 +(% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE {{code language="none"}}DAQ channel: {{/code}}(%%) 1009 1009 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). 1010 1010 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1011 1011 1098 +\\ 1012 1012 1013 - DBC2/error(% style="color:#f39c12" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/1014 -//always saved (PBD)// 1015 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM E.bamError.21016 - DAQchannel:FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR.21017 -desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !!1100 +(% style="color: rgb(255,102,0);" %)DBC2/error (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}(%%) 1101 +//always saved (PBD)// 1102 +(% style="color: rgb(0,0,0);" %)E.bamError{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM{{/code}}(%%) 1103 +(% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR{{code language="none"}}DAQ channel: {{/code}}(%%) 1104 +desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !! 1018 1018 1019 -DBC2/status (% style="color:#e67e22" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/ 1020 -//always saved (PBD)// 1021 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.bamStatus.//2// 1022 -DAQ channel: FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS.2 1023 -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 1106 +\\ 1024 1024 1108 +(% style="color: rgb(255,102,0);" %)DBC2/status (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}(%%) 1109 +//always saved (PBD)// 1110 +(% style="color: rgb(0,0,0);" %)E..bamStatus.//2//{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM{{/code}}(%%) 1111 +(% style="color: rgb(0,0,0);" %): FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS.2{{code language="none"}}DAQ channel{{/code}}(%%) 1112 +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 1025 1025 1114 +\\ 1026 1026 1027 1027 ====== **BAM FL2.SEED5**{{code language="none"}}{{/code}} ====== 1028 1028 1029 -/FL2/Electron Diagnostic/BAM/**SEED5**(% style="color: #ff6600" %)/electron bunch arrival time (HDF5 name not yet implemented - see zraw)1118 +/FL2/Electron Diagnostic/BAM/**SEED5**(% style="color: rgb(255,102,0);" %)/electron bunch arrival time (HDF5 name not yet implemented - see zraw) 1030 1030 1031 -(% style="color: #000000" %){{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.SEED5.ARRIVAL_TIME.ABSOLUTE.SA2.COMP/dGroup/{{/code}}1120 +(% style="color: rgb(0,0,0);" %){{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.SEED5.ARRIVAL_TIME.ABSOLUTE.SA2.COMP/dGroup/{{/code}} 1032 1032 1033 1033 //always saved (PBD)// 1034 -(% style="color: #172b4d" %)**FL2.SEED5**(%%)1035 -(% style="color: #000000" %)channel: FLASH.SDIAG/BAM/(% style="color:#172b4d" %)**FL2.SEED5**(% style="color:#000000" %)/ARRIVAL_TIME.ABSOLUTE.SA1.COMP1123 +(% style="color: rgb(23,43,77);" %)**FL2.SEED5**(%%) 1124 +(% 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 1036 1036 {{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). 1037 1037 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1038 1038 1128 +\\ 1039 1039 1130 +\\ 1040 1040 1041 -(% style="color: #172b4d" %)SEED5(% style="color:#ff6600" %)/electron bunch arrival time (raw) (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}1132 +(% 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}} 1042 1042 1043 -(% style="color: #000000" %){{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.SEED5.ARRIVAL_TIME.ABSOLUTE.SA2/dGroup/{{/code}}(%%)1044 -//always saved (PBD)// 1045 -(% style="color: #172b4d" %)**FL2.SEED5**{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE{{/code}}(%%)1046 -**~ **(% style="color: #000000" %)FLASH.SDIAG/BAM/(% style="color:#172b4d" %)**FL2.SEED5**(% style="color:#000000" %)/ARRIVAL_TIME.ABSOLUTE {{code language="none"}}DAQ channel:{{/code}}(%%)1134 +(% style="color: rgb(0,0,0);" %){{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.SEED5.ARRIVAL_TIME.ABSOLUTE.SA2/dGroup/{{/code}}(%%) 1135 +//always saved (PBD)// 1136 +(% style="color: rgb(23,43,77);" %)**FL2.SEED5**{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE{{/code}}(%%) 1137 +**~ **(% 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}}(%%) 1047 1047 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). 1048 1048 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1049 1049 1141 +\\ 1050 1050 1051 - FL2.SEED5/error(% style="color:#f39c12" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/1052 -//always saved (PBD)// 1053 -DOOCS prop : FLASH.SDIAG/BAM/ FL2.SEED5/ARRIVAL_TIME.bamError.21054 - DAQchannel:FLASH.SDIAG/BAM/FL2.SEED5/ARRIVAL_TIME.BAMERROR.21055 -desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !!1143 +(% 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}}(%%) 1144 +//always saved (PBD)// 1145 +(% 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}}(%%) 1146 +(% 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}}(%%) 1147 +desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !! 1056 1056 1057 -FL2.SEED5/status (% style="color:#e67e22" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/ 1058 -//always saved (PBD)// 1059 -DOOCS prop : FLASH.SDIAG/BAM/FL2.SEED5/ARRIVAL_TIME.bamStatus.//2// 1060 -DAQ channel: FLASH.SDIAG/BAM/FL2.SEED5/ARRIVAL_TIME.BAMSTATUS.2 1061 -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 +\\ 1062 1062 1151 +(% 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}}(%%) 1152 +//always saved (PBD)// 1153 +(% 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}}(%%) 1154 +(% 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}}(%%) 1155 +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 1063 1063 1157 +\\ 1158 + 1064 1064 [[Contents>>doc:||anchor="Contents"]] 1065 1065 1161 +\\ 1066 1066 1067 1067 ==== Timing information, rep rate etc. (FLASH2) ==== 1068 1068 1069 1069 ===== start time of FLASH2 ===== 1070 1070 1071 -{{code language="none"}}/FL2/Timing/start time flash2{{/code}} 1072 -//always saved (PBD2)// 1073 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/BUNCH_POSITION.2{{/code}} 1074 -DAQ channel: {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/BUNCH_POSITION.2{{/code}} 1167 +{{code language="none"}}/FL2/Timing/start time flash2{{/code}} 1168 +//always saved (PBD2)// 1169 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/BUNCH_POSITION.2{{/code}} 1170 +DAQ channel: {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/BUNCH_POSITION.2{{/code}} 1075 1075 desc: The max 600 µs acceleration time of FLASH is devided between FLASH1 and FLASH2. This 600 µs window starts with FLASH1 (up to now) at a time"label" of 700 µs (for historic reasons). Thus the first bunch of FLASH 1 comes at "700" and the last possibel bunch comes at 1300 (700+600). After FLASH1 train is over ther is a about 70µs switching time with no bunches. Then comes the first FLASH2 bunch. Thus if e.g. the start time of FLASH2 is 1200 it means that FLASH2 starts at column 500 (1200-700) in the HDF5 files. (However for yet unknown reasons this may change by 2-3 colums ...) 1076 1076 units: µs 1077 1077 1078 1078 ===== bunch repetition rate ===== 1079 1079 1080 -{{code language="none"}}/FL2/Timing/repetition rate{{/code}} 1081 -//always saved (PBD2)// 1082 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.2{{/code}} 1083 -DAQ channel: {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.2{{/code}} 1176 +{{code language="none"}}/FL2/Timing/repetition rate{{/code}} 1177 +//always saved (PBD2)// 1178 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.2{{/code}} 1179 +DAQ channel: {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.2{{/code}} 1084 1084 desc: repetition rate of the bunches / pulses within the burst (FLASH2) 1085 1085 units: kHz 1086 1086 1183 +\\ 1087 1087 1088 1088 ===== set number of pulses ===== 1089 1089 1090 -(% style="color: #ff6600" %)(HDF5 name not yet implemented - see zraw)(% style="color:#ff0000" %){{code language="none"}}/FL2/Timing/set number of bunches {{/code}}(%%)1091 -//always saved (PBD2)// 1187 +(% 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}}(%%) 1188 +//always saved (PBD2)// 1092 1092 DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.2 [4th number]{{/code}} 1093 1093 DAQ channel: {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.2 [4th number]{{/code}} 1094 1094 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 ... ... @@ -1096,66 +1096,53 @@ 1096 1096 1097 1097 ===== actual number of pulses ===== 1098 1098 1099 -{{code language="none"}}/FL1/Timing/actual number of bunches{{/code}} 1100 -//always saved (PBD2)// 1101 -DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH2{{/code}} 1102 -DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH2{{/code}} 1103 -desc: Number of bunches measured BEHIND the undulator. If pulses are used for diagnostic of the protection system of the accelerator limits the number of bunches to be accelerated this is the actual number that created XUV radiation.The number is calculated by the DAQ middle layer server, (FLASH2) 1196 +{{code language="none"}}/FL1/Timing/actual number of bunches{{/code}} 1197 +//always saved (PBD2)// 1198 +DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH2{{/code}} 1199 +DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH2{{/code}} 1200 +desc: Number of bunches measured BEHIND the undulator. If pulses are used for diagnostic of the protection system of the accelerator limits the number of bunches to be accelerated this is the actual number that created XUV radiation.The number is calculated by the DAQ middle layer server, (FLASH2) 1104 1104 units: 1202 +\\ 1105 1105 1106 1106 ===== actual pulse pattern recorded after the undulator ===== 1107 1107 1108 -{{code language="none"}}/FL1/Timing/Bunch pattern/pattern after undulator{{/code}} 1109 -//always saved (PBD2)// 1110 -DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN.PULSEPATTERN{{/code}} 1111 -DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN.PULSEPATTERN{{/code}} 1112 -desc: The bunch pattern as function of time in a burst recorded by toroide diagnostic BEHIND the undulator. (FLASH2) 1206 +{{code language="none"}}/FL1/Timing/Bunch pattern/pattern after undulator{{/code}} 1207 +//always saved (PBD2)// 1208 +DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN.PULSEPATTERN{{/code}} 1209 +DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN.PULSEPATTERN{{/code}} 1210 +desc: The bunch pattern as function of time in a burst recorded by toroide diagnostic BEHIND the undulator. (FLASH2) 1113 1113 units: 1212 +\\ 1114 1114 1115 1115 ===== Train ID ===== 1116 1116 1117 -{{code language="none"}}/Timing/train ID{{/code}} 1118 -//always saved (PBD2)// 1119 -DOOCS prop : {{code language="none"}}none{{/code}} 1120 -DAQ channel: {{code language="none"}}none{{/code}} 1121 -desc: Each 10 Hz burst has its unique train ID. For the HDF5 dataset the ID is the same for all parameters with the same index (note camera images may be shifted by 1 ID - talk to the experts !) 1216 +{{code language="none"}}/Timing/train ID{{/code}} 1217 +//always saved (PBD2)// 1218 +DOOCS prop : {{code language="none"}}none{{/code}} 1219 +DAQ channel: {{code language="none"}}none{{/code}} 1220 +desc: Each 10 Hz burst has its unique train ID. For the HDF5 dataset the ID is the same for all parameters with the same index (note camera images may be shifted by 1 ID - talk to the experts !) 1122 1122 units: 1222 +\\ 1123 1123 1124 -===== (% style="color:#e67e22" %)Train time(%%)=====1224 +===== Train time ===== 1125 1125 1126 - (% style="color:#e67e22" %)//always saved (PBD2)//(%%)1127 - (% style="color:#e67e22" %){{code language="none"}}/Timing/train time{{/code}}1128 -desc:Local time as array of day, hour, minute, second, and centisecond. This dataset is meant for visualisation purposes only. For correlations use the train ID or the Unix time of the time stamp 1226 +//always saved (PBD2) 1227 +//{{code language="none"}}/Timing/train time{{/code}} 1228 +desc:Local time as array of day, hour, minute, second, and centisecond. This dataset is meant for visualisation purposes only. For correlations use the train ID or the Unix time of the time stamp 1129 1129 units: d h min s cs 1230 +\\ 1130 1130 1131 -{{code language="none"}} 1132 -/Timing/time stamp 1133 -{{/code}} 1232 +{{code language="none"}}/Timing/time stamp{{/code}} 1134 1134 1135 - (% style="color:#e67e22" %)//always saved (PBD2)//(%%)1136 - (% style="color:#e67e22" %)desc: first column: Local time in unix time. To get day, hour, minute, second you can use unix: e.g. date ~-~-date='@1553617729' or matlab, python etc1137 -second column: microseconds 1234 +//always saved (PBD2)// 1235 +desc: first column: Local time in unix time. To get day, hour, minute, second you can use unix: e.g. date ~-~-date='@1553617729' or matlab, python etc 1236 +second column: microseconds 1138 1138 third column: Train ID of FLASH 1238 +\\ 1139 1139 1140 - 1141 -(% id="cke_bm_2455529S" style="display:none" %) (%%)currently it is saved as Unix time in : /zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time 1142 - 1143 -{{expand expanded="false" title="Timestamp help for python"}} 1144 - import time 1145 - 1146 -# epoch time is found in /zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time #!!! a leading 1 has to be added !!! 1147 -# The time and date of the start of the data taking in the HDF file is encoded in the filename - to roughly check the time 1148 -epoch_time = 1709051499.17 # Replace with your epoch time 1149 - 1150 -formatted_time = time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(epoch_time)) 1151 -print(formatted_time) 1152 -{{/expand}} 1153 - 1154 - 1155 - 1156 - 1157 1157 [[Contents>>doc:||anchor="Contents"]] 1158 1158 1242 +\\ 1159 1159 1160 1160 ==== User Data (FLASH2) ==== 1161 1161 ... ... @@ -1167,15 +1167,16 @@ 1167 1167 1168 1168 ===== GHz ADCs ===== 1169 1169 1170 -ADC traces of the (SPDevices 412) GHZ ADCs available for the users . More information about the ADCs can be found** [[here>>doc:F S-FLASHUSERtmp.Data Acquisition and controls1.Controls (DOOCS, jDDD,\.\.\.).MTCA ADCs.WebHome]]**1171 -//saved on DEMAND in the user DAQ// 1254 +ADC traces of the (SPDevices 412) GHZ ADCs available for the users . More information about the ADCs can be found** [[here>>doc:FLASHUSER.Data Acquisition and controls.Controls (DOOCS, jDDD,\.\.\.).MTCA ADCs.WebHome]]** 1255 +//saved on DEMAND in the user DAQ// 1172 1172 \\Up to now there are 4 channels available at FL24 1173 1173 \\\\{{code language="none"}}/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH00/TD{{/code}} 1174 1174 {{code language="none"}}/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH01/TD{{/code}} 1175 1175 \\{{code language="none"}}/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH02/TD{{/code}}{{code language="none"}}/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH03/TD{{/code}} 1176 1176 1261 +\\ 1177 1177 1178 -DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.ADQ.FL2EXP1/FL2EXP1.CH00/CH00.TD or CH00.DAQ.TD{{/code}} 1263 +DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.ADQ.FL2EXP1/FL2EXP1.CH00/CH00.TD or CH00.DAQ.TD{{/code}} 1179 1179 here the {{code language="none"}}CH00.TD{{/code}} is the full ADC trace as it is sampled ( typically several 100.000 samples per pulse train) while the {{code language="none"}}CH00.DAQ.TD{{/code}} trace only has the number of samples which are sent to the DAQ OR if //grouping// is activated the {{code language="none"}}CH00.DAQ.TD{{/code}} conatins only the grouped spectra. To read the ADC trace with an online analysis program the {{code language="none"}}CH00.DAQ.TD{{/code}} is used preferablly. 1180 1180 DAQ channel: {{code language="none"}}FLASH.FEL/ADC.ADQ.FL2EXP1/FL2EXP1.CH00{{/code}} 1181 1181 ... ... @@ -1183,14 +1183,14 @@ 1183 1183 1184 1184 * {{code language="none"}}sample frequency{{/code}}: it shows the sample frequency in MHz (number of samples per µs). NOTE: the clock of the ADC is NOT synchronized to the FLASH timing system. Thus the number of samples between bunches in the bunch train may be not integer numbers which will be show up for long bunch trains. 1185 1185 * {{code language="none"}}number of samples{{/code}}: total number of samoles recorded for each 10 Hz trigger 1186 -* {{code language="none"}}error (ADC):{{/code}}0 indicates that there was no error 1271 +* {{code language="none"}}error (ADC):{{/code}} 0 indicates that there was no error 1187 1187 * {{code language="none"}}/CH0-CH3/offset{{/code}}: To use the full dynamic range of the ADC one can shift the base line . This offset is saved here. 1188 1188 1189 1189 ===== MHz ADCs ===== 1190 1190 1191 -similar to the GHz ADCs the MHz ADCs are saved with HDF5 names like: 1192 -{{code language="none"}}/FL2/Experiment/MTCA-EXP1/SIS8300 100MHz ADC/CH2/TD{{/code}} 1193 -DOOCS prop : FLASH.FEL/ADC.SIS.FL2EXP1/FL2EXP1.CH02/CH00.TD 1276 +similar to the GHz ADCs the MHz ADCs are saved with HDF5 names like: 1277 +{{code language="none"}}/FL2/Experiment/MTCA-EXP1/SIS8300 100MHz ADC/CH2/TD{{/code}} 1278 +DOOCS prop : FLASH.FEL/ADC.SIS.FL2EXP1/FL2EXP1.CH02/CH00.TD 1194 1194 DAQ channel: : FLASH.FEL/ADC.SIS.FL2EXP1/FL2EXP1.CH02 1195 1195 1196 1196 In addition there are also additional parameters saved like: ... ... @@ -1200,114 +1200,75 @@ 1200 1200 1201 1201 [[Contents>>doc:||anchor="Contents"]] 1202 1202 1288 +\\ 1203 1203 1290 +\\ 1204 1204 1205 -==== Pump Probe Laser (FLASH2) ==== 1292 +==== FL 24 Pump Probe Laser (FLASH2) ==== 1206 1206 1207 -{{info width="30%"}} 1208 -list of saved parameters status May 2024 (up to now the parameters can be found in /zraw/ ... ) 1294 +These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL24**// 1209 1209 1210 - [[attach:FSLADAQ-DAQParameterlistULGAN-2.pdf||target="_blank"]]1296 +\\ 1211 1211 1212 -[[attach:FSLADAQ-DAQParameterlistFL23-2.pdf||target="_blank"]] 1213 - 1214 -[[attach:FSLADAQ-DAQParameterlistFL24-2.pdf||target="_blank"]] 1215 - 1216 - 1217 -{{view-file att--filename="FSLADAQ-DAQParameterlistFL23-2.pdf"}}{{/view-file}} 1218 - 1219 - 1220 -{{view-file att--filename="FSLADAQ-DAQParameterlistFL23-2.pdf"}}{{/view-file}} 1221 - 1222 - 1223 -{{view-file att--filename="FSLADAQ-DAQParameterlistFL24-2.pdf"}}{{/view-file}} 1224 - 1225 - 1226 -{{/info}} 1227 - 1228 -{{expand title="Laser parameters used until 2023"}} 1229 -These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL24**// 1230 - 1231 1231 **User delay** 1232 1232 1233 1233 Delay (set value): 1234 1234 1235 -{{code language="none"}} 1236 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR 1237 -{{/code}} 1302 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR{{/code}} 1238 1238 1239 1239 Delay (readback): 1240 1240 1241 -{{code language="none"}} 1242 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD 1243 -{{/code}} 1306 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD{{/code}} 1244 1244 1245 -(% style="letter-spacing:0.0px" %)Delay (encoder readback): 1308 +(% style="letter-spacing: 0.0px;" %)Delay (encoder readback): 1246 1246 1247 -{{code language="none"}} 1248 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD 1249 -{{/code}} 1310 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD{{/code}} 1250 1250 1251 1251 OXC. jitter: 1252 1252 1253 -{{code language="none"}} 1254 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD 1255 -{{/code}} 1314 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD{{/code}} 1256 1256 1316 +\\ 1257 1257 1318 +\\ 1258 1258 1259 1259 **FL24 Pulse resolved energy:** 1260 1260 1261 1261 OPCPA output (photodiode signal raw ADC trace 16000 samples): 1262 1262 1263 -{{code language="none"}} 1264 -/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH23.TD/dGroup 1265 -{{/code}} 1324 +{{code language="none"}}/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH23.TD/dGroup{{/code}} 1266 1266 1267 -(% style="letter-spacing:0.0px" %)Upper breadboard Photodiode (THG) burst (photodiode signal raw ADC trace 16000 samples):: 1326 +(% style="letter-spacing: 0.0px;" %)Upper breadboard Photodiode (THG) burst (photodiode signal raw ADC trace 16000 samples):: 1268 1268 1269 -{{code language="none"}} 1270 -/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH26.TD/dGroup 1271 -{{/code}} 1328 +{{code language="none"}}/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH26.TD/dGroup{{/code}} 1272 1272 1273 1273 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.) 1274 1274 1275 -{{code language="none"}} 1276 -/zraw/FLASH.LASER/MOD24.PES/FL24_userPD/dGroup 1277 -{{/code}} 1332 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/FL24_userPD/dGroup{{/code}} 1278 1278 1334 +\\ 1279 1279 1280 1280 **FL24 LAM (Laser Arrivaltime Monitor) pulse resolved data:** 1281 1281 1282 1282 Signal of Photodiode1 - for experts only... (analyzed signal. integration over pulses in the ADC trace. ) 1283 1283 1284 -{{code language="none"}} 1285 -/zraw/FLASH.LASER/MOD24.PES/LAM.PD1/dGroup 1286 -{{/code}} 1340 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/LAM.PD1/dGroup{{/code}} 1287 1287 1288 1288 Signal of Photodiode2 - for experts only... (analyzed signal. integration over pulses in the ADC trace.) 1289 1289 1290 -{{code language="none"}} 1291 -/zraw/FLASH.LASER/MOD24.PES/LAM.PD2/dGroup 1292 -{{/code}} 1344 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/LAM.PD2/dGroup{{/code}} 1293 1293 1294 1294 "Actual" LAM Signal - to be calibrated ...... (analyzed signal. integration over pulses in the ADC trace.) 1295 1295 1296 -{{code language="none"}} 1297 -/zraw/FLASH.LASER/MOD24.PES/LAM.PDBAL/dGroup 1298 -{{/code}} 1348 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/LAM.PDBAL/dGroup{{/code}} 1299 1299 1300 -The delay feedback(% style="letter-spacing:0.0px" %) 1350 +The delay feedback(% style="letter-spacing: 0.0px;" %) 1301 1301 1302 -{{code language="none"}} 1303 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 1304 -{{/code}} 1352 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 {{/code}} 1305 1305 1306 -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):1354 +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): 1307 1307 1308 -{{code language="none"}} 1309 -FLASH.LASER/MOD24.PES/LAM.PDBAL/PULSEENERGY.MEAN 1310 -{{/code}} 1356 +{{code language="none"}}FLASH.LASER/MOD24.PES/LAM.PDBAL/PULSEENERGY.MEAN{{/code}} 1311 1311 1312 1312 LAM Delay line act: 1313 1313 ... ... @@ -1314,143 +1314,122 @@ 1314 1314 {{code language="none"}}FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.POSITION.RD{{/code}} 1315 1315 LAM Delay line set: 1316 1316 1317 -{{code language="none"}} 1318 -FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.POSITION_SET.WR 1319 -{{/code}} 1363 +{{code language="none"}}FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.POSITION_SET.WR{{/code}} 1320 1320 1321 1321 LAM Delay line encoder: 1322 1322 1323 -{{code language="none"}} 1324 -FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.ENCODER_POSITION.RD 1325 -{{/code}} 1367 +{{code language="none"}}FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.ENCODER_POSITION.RD{{/code}} 1326 1326 1327 1327 Temperature feedback: 1328 1328 1329 -{{code language="none"}} 1330 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE24 1331 -{{/code}} 1371 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE24{{/code}} 1332 1332 1333 1333 **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): 1334 1334 1335 -{{code language="none"}} 1336 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.INTS/INTEGER30 1337 -{{/code}} 1375 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.INTS/INTEGER30{{/code}} 1338 1338 1377 +\\ 1339 1339 1340 1340 **FL24 Attenuator angle:** 1341 1341 1342 -{{code language="none"}} 1343 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS 1344 -{{/code}} 1381 +{{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1345 1345 1346 1346 **FL24 Polarization control:** 1347 1347 1348 -{{code language="none"}} 1349 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS 1350 -{{/code}} 1385 +{{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS{{/code}} 1351 1351 1352 1352 **SysDC delay error:** 1353 1353 1354 -{{code language="none"}} 1355 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 1356 -{{/code}} 1389 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26{{/code}} 1357 1357 1391 +\\ 1358 1358 1359 1359 **Timing error: (these two need to be observed and both=0 means no error)** 1360 1360 1361 -{{code language="none"}} 1362 -FLASH/CPUULGAN1.TIMING/ULGAN1/dT_alarm 1363 -{{/code}} 1395 +{{code language="none"}}FLASH/CPUULGAN1.TIMING/ULGAN1/dT_alarm{{/code}} 1364 1364 1365 -{{code language="none"}} 1366 -FLASH/CPUULGAN1.TIMING/ULGAN1/dMPN 1367 -{{/code}} 1397 +{{code language="none"}}FLASH/CPUULGAN1.TIMING/ULGAN1/dMPN{{/code}} 1368 1368 1369 1369 **Laser error status:** 1370 1370 1401 +\\ 1371 1371 1372 1372 **FL24 Virtual camera X and Y history, beam size: (use slow data)** 1373 1373 1374 -{{code language="none"}} 1375 -FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X 1376 -{{/code}} 1405 +{{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X{{/code}} 1377 1377 1378 -{{code language="none"}} 1379 -FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.Y 1380 -{{/code}} 1407 +{{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.Y{{/code}} 1381 1381 1382 -{{code language="none"}} 1383 -FLASH.LASER/MOD24.CAM/UV.14.VF/ROI_SPECTRUM.X.SIG 1384 -{{/code}} 1409 +{{code language="none"}}FLASH.LASER/MOD24.CAM/UV.14.VF/ROI_SPECTRUM.X.SIG{{/code}} 1385 1385 1411 +\\ 1412 + 1386 1386 {{expand title="Parameters used until 2021"}} 1387 -//{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/attenuator position{{/code}}always saved (PBD2)// 1388 -DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1389 -DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1390 -desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1414 + 1415 +{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/attenuator position{{/code}}//always saved (PBD2)// 1416 +DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1417 +DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1418 +desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1391 1391 units : deg. 1392 1392 1421 +\\ 1393 1393 1394 1394 1395 - //{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/polarization position{{/code}}always saved (PBD2)//1396 -DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1397 -DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1398 -desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1424 +{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/polarization position{{/code}}//always saved (PBD2)// 1425 +DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1426 +DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1427 +desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1399 1399 units : deg. 1400 1400 1430 +\\ 1401 1401 1402 -{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay readback{{/code}} 1403 -//always saved (PBD2)// 1404 -DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/FMC0.MD22.0.POSITION.RD{{/code}} 1432 +{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay readback{{/code}} 1433 +//always saved (PBD2)// 1434 +DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/FMC0.MD22.0.POSITION.RD{{/code}} 1405 1405 DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/FMC0.MD22.0.POSITION.RD{{/code}} 1406 1406 desc: delay of the Pump probe laser - measured by the read back position of the motor. There is also the set value available ( upto now these values are only updating every 1-2 seconds. There is no fast encoder property as on FLASH1 available) 1407 1407 units : ps ) 1408 1408 1439 +\\ 1409 1409 1410 -{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS{{/code}} 1411 -//always saved (PBD)// 1412 -DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1413 -DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1441 +{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS{{/code}} 1442 +//always saved (PBD)// 1443 +DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1444 +DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1414 1414 desc: rms jitter of the fs-Oscillator 1415 1415 units: fs 1416 1416 {{/expand}} 1417 1417 1449 +\\ 1418 1418 1419 1419 ==== FL 26 Pump Probe Laser (FLASH2) ==== 1420 1420 1421 -These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL26**//1453 +These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL26**// 1422 1422 1455 +\\ 1423 1423 1424 1424 **User delay** 1425 1425 1426 1426 Delay (set value): 1427 1427 1428 -{{code language="none"}} 1429 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR 1430 -{{/code}} 1461 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR{{/code}} 1431 1431 1432 1432 Delay (readback): 1433 1433 1434 -{{code language="none"}} 1435 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD 1436 -{{/code}} 1465 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD{{/code}} 1437 1437 1438 -Delay (encoder readback): 1467 +(% style="" %)Delay (encoder readback): 1439 1439 1440 -{{code language="none"}} 1441 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD 1442 -{{/code}} 1469 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD{{/code}} 1443 1443 1444 1444 OXC. jitter: 1445 1445 1446 -{{code language="none"}} 1447 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD 1448 -{{/code}} 1473 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD{{/code}} 1449 1449 1475 +\\ 1450 1450 1451 1451 **Parameters for FL26** 1452 1452 1453 -(% class="wrapped" %) 1454 1454 |((( 1455 1455 FL2PPL FL26 REMI Attenuation: HWP motor current position 1456 1456 )))|((( ... ... @@ -1581,24 +1581,31 @@ 1581 1581 )))|((( 1582 1582 FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 1583 1583 ))) 1584 -{{/expand}} 1585 1585 1610 +\\ 1586 1586 1612 +[[Contents>>doc:||anchor="Contents"]] 1587 1587 1614 +\\ 1615 + 1588 1588 === "/uncategorized/" === 1589 1589 1590 1590 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 1591 1591 1620 +\\ 1592 1592 1593 1593 === HDF5 structure revisions === 1594 1594 1595 1595 Starting with Beamblock 4, August 2018, the hierarchy of the HDF group names have been adapted to reflect the new situation at FLASH. FLASH2 is operating for users quite some time now. Therefore, both accelerators appear equally in their respective HDF groups, namely "/FL1" and "/FL2". The root group of proper, by run organised HDF files have an attribute called "version". This version attribute has changed from "0.2.x" to "0.3.x". The changes in detail: 1596 1596 1626 +\\ 1597 1597 1598 1598 * All FLASH1 related HDF groups moved to group "/FL1", i.e. a new prefix "/FL1" is added to their HDF path. 1599 1599 * 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". 1600 1600 * A number of inconsistent names have been streamlined. The relevant changes are listed in the following table. 1601 1601 1632 +\\ 1633 + 1602 1602 (% class="wrapped" %) 1603 1603 |=((( 1604 1604 earlier HDF path (vers. 0.2) ... ... @@ -1696,9 +1696,11 @@ 1696 1696 /FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel vertical 1697 1697 ))) 1698 1698 1731 +\\ 1732 + 1699 1699 [[Contents>>doc:||anchor="Contents"]] 1700 1700 1701 - 1735 +\\ 1702 1702 {{/layout-cell}} 1703 1703 {{/layout-section}} 1704 1704 {{/layout}}
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