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}} ... ... @@ -110,75 +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"/}} 118 118 119 119 Note, the HDF group and data set names apply to our HDF tree version since vers. 0.3.0. 120 120 129 +\\ 121 121 122 122 === FLASH1 === 123 123 124 124 ==== Beamline info (FLASH1) ==== 125 125 126 -{{code language="none"}}/FL1/Beamlines/Attenuator/pressure{{/code}} 127 -//always saved (PBD)// 128 -DOOCS prop : {{code language="none"}}FLASH.FEL/GAS_DOSING/FL1.ATTENUATOR/PRESSURE{{/code}} 129 -DAQ channel: {{code language="none"}}FLASH.FEL/GAS_DOSING/FL1.ATTENUATOR/PRESSURE{{/code}} 130 -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 131 131 units: mbar 141 +\\ 132 132 133 -{{code language="none"}}/FL1/Beamlines/BL/Fast shutter/open{{/code}} 134 -//always saved (PBD)// 135 -DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/BL.SHUTTER/CH00.TD{{/code}} 136 -DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/BL.SHUTTER{{/code}} 137 -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 138 138 units: none 149 +\\ 139 139 140 -{{code language="none"}}/FL1/Beamlines/PG/Fast shutter/open{{/code}} 141 -//always saved (PBD)// 142 -DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/PG.SHUTTER/CH00.TD{{/code}} 143 -DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/PG.SHUTTER{{/code}} 144 -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 145 145 units: none 157 +\\ 146 146 147 -{{code language="none"}}/FL1/Beamlines/BL/Filters/BL filter wheel/position filter 1{{/code}} 148 -//always saved (PBD)// 149 -DOOCS prop : {{code language="none"}}TTF2.FEL/BLFILTERS1/FILTER1/FW.MOTOR.POS{{/code}} 150 -DAQ channel: {{code language="none"}}TTF2.FEL/BLFILTERS1/FILTER1/FW.MOTOR.POS{{/code}} 151 -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]] 152 152 units: degree 165 +\\ 153 153 154 -{{code language="none"}}/FL1/Beamlines/BL/Filters/BL filter wheel/position filter 2{{/code}} 155 -//always saved (PBD)// 156 -DOOCS prop : {{code language="none"}}TTF2.FEL/BLFILTERS2/FILTER2/FW.MOTOR.POS{{/code}} 157 -DAQ channel: {{code language="none"}}TTF2.FEL/BLFILTERS2/FILTER2/FW.MOTOR.POS{{/code}} 158 -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]] 159 159 units: degree 173 +\\ 160 160 161 -{{code language="none"}}/FL1/Beamlines/PG/Filters/position filter 1{{/code}} 162 -//always saved (PBD)// 163 -DOOCS prop : = TTF2.FEL/BDAF1/BDA.F1/FW.MOTOR.POS= 164 -DAQ channel: {{code language="none"}}TTF2.FEL/BDAF1/BDA.F1/FW.MOTOR.POS{{/code}} 165 -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 1 166 166 units: degree 181 +\\ 167 167 168 -{{code language="none"}}/FL1/Beamlines/PG/Filters/position filter 2{{/code}} 169 -//always saved (PBD)// 170 -DOOCS prop : {{code language="none"}}TTF2.FEL/BDAF2/BDA.F2/FW.MOTOR.POS{{/code}} 171 -DAQ channel: {{code language="none"}}TTF2.FEL/BDAF2/BDA.F2/FW.MOTOR.POS{{/code}} 172 -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 2 173 173 units: degree 189 +\\ 174 174 175 -{{code language="none"}}/FL1/Beamlines/PG/Filters/position filter 3{{/code}} 176 -//always saved (PBD)// 177 -DOOCS prop : {{code language="none"}}TTF2.FEL/PGFILTERS/PGFILTERS/FW.MOTOR.POS{{/code}} 178 -DAQ channel: {{code language="none"}}TTF2.FEL/PGFILTERS/PGFILTERS/FW.MOTOR.POS{{/code}} 179 -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 3 180 180 units: degree 181 181 198 +\\ 182 182 183 183 184 184 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 ... ... @@ -185,88 +185,92 @@ 185 185 186 186 [[Contents>>doc:||anchor="Contents"]] 187 187 205 +\\ 188 188 189 189 ==== Photon Diagnostics SASE ([[GMD>>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/gmd_intensity_and_position/index_eng.html||shape="rect"]]) ==== 190 190 191 191 {{expand title="Discontinued GMD format (used until 2021)"}} 192 -(% 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)** 193 193 194 -{{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}} 195 195 //always saved (PBD)// 196 196 197 -(% style="color: #000000" %)DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT04/VAL{{/code}} (%%)198 -(% style="color: #000000" %)DAQ channel: {{code language="none"}}PBD.PHFLUX/TUNNEL.ENPULSEIC{{/code}}(%%)199 -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) 200 200 units : microJ 201 201 202 -{{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}} 203 203 //always saved (PBD)// 204 204 205 -DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT34/VAL{{/code}} 206 -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}} 207 207 desc :Energy per pulse Tunnel (from e-) - the values are set to "0" if there was no SASE beam in the FEL 208 -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]]** 209 209 210 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel (raw){{/code}} 211 -//always saved (PBD)// 212 -DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT14/VAL{{/code}} 213 -DAQ channel: {{code language="none"}}PBD.PHFLUX/TUNNEL.ENERGYPULSE.FF{{/code}} 214 -desc :Energy per pulse Tunnel (from e-) - uncorrected values. There are also values saved if there was no beam ... just background noise 215 -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]]** 216 216 217 -{{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}} 218 218 //always saved (PBD)// 219 219 220 -DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT05/VAL{{/code}} 221 -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}} 222 222 desc : calibrated average SASE Energy/pulse measured in the BDA (in the experimental hall) after the attenuator (ion current) 223 223 units : microJ 224 224 225 -{{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}} 226 226 //always saved (PBD)// 227 227 228 -DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT35/VAL{{/code}} 229 -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}} 230 230 desc :Energy per pulse BDA (from e-) - the values are set to "0" if there was no SASE beam in the FEL 231 -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]]** 232 232 233 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy BDA (raw){{/code}} 234 -//always saved (PBD)// 235 -DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT15/VAL{{/code}} 236 -DAQ channel: {{code language="none"}}PBD.PHFLUX/BDA.ENERGYPULSE.FF{{/code}} 237 -desc :Energy per pulse BDA (from e-) - uncorrected values. There are also values saved if there was no beam ... just background noise 238 -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]]** 239 239 {{/expand}} 240 240 259 +\\ 241 241 242 -(% 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)** 243 243 244 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}} 245 -//always saved (PBD)// 246 -(% style="color: #000000" %)DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL1.TUNNEL/PHOTONFLUX.UJ{{/code}} (%%)247 -(% 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}} 248 248 249 -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 250 250 units : microJ 251 251 271 +\\ 252 252 253 -{{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}} 254 254 //always saved (PBD)// 255 255 256 -(% style="color: #000000" %)DOOCS prop :276 +(% style="color: rgb(0,0,0);" %)DOOCS prop : 257 257 {{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}} 258 258 259 259 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) 260 -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]]** 261 261 262 262 {{info title="GMD pulse resolved data structure"}} 263 -For every pulse in the pulse train the information is saved: 283 +For every pulse in the pulse train the information is saved: 284 + 264 264 265 265 1. **Intensity per pulse** (a.u. (more or less µJ )) 266 266 1. Intensity per pulse (auxillary GMD) - not used 267 267 1. Position horizontal (mm, for a single pulse the position information may be very noisy - talk to your local contact) 268 268 1. Position vertical (mm, for a single pulse the position information may be very noisy - talk to your local contact) 269 -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)(%%)) 270 270 1. Position horizontal sigma (mm, indicates the error (RMS, sigma) of the measurement according to known uncertainties and signal to noise) 271 271 1. Position vertical sigma (mm, indicates the error (RMS, sigma) of the measurement according to known uncertainties and signal to noise) 272 272 1. Combined warning and error flags ... ... @@ -277,106 +277,108 @@ 277 277 278 278 [[image:attach:image2021-2-9_10-51-6.png||height="250"]] 279 279 280 - 301 +\\ 281 281 {{/info}} 282 282 283 -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 ! 284 284 306 +\\ 285 285 286 286 Besides pulse energy the GMD also provides information about the beam position 287 287 288 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position BDA horizontal{{/code}} 289 -//always saved (PBD)// 290 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IX.POS{{/code}} 291 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IX.POS{{/code}} 292 -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) 293 293 units : mm 294 294 295 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position BDA vertical{{/code}} 296 -//always saved (PBD)// 297 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IY.POS{{/code}} 298 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IY.POS{{/code}} 299 -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) 300 300 units : mm 301 301 302 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position tunnel horizontal{{/code}} 303 -//always saved (PBD)// 304 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IX.POS{{/code}} 305 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IX.POS{{/code}} 306 -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) 307 307 units : mm 308 308 309 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position tunnel vertical{{/code}} 310 -//always saved (PBD)// 311 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IY.POS{{/code}} 312 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IY.POS{{/code}} 313 -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) 314 314 units : mm 315 315 338 +\\ 316 316 317 317 ==== Spectrometer (FLASH1) ==== 318 318 319 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/Tunnelspectrometer/wavelength{{/code}} 320 -_always saved (when Spectrum is measured !!) (PBD) _ 321 -DOOCS prop : {{code language="none"}}TTF2.EXP/PHOTONWL.ML/WAVE_LENGTH/VAL.TD{{/code}} 322 -DAQ channel: {{code language="none"}}PBD.PHOTONWL.ML/WAVE_LENGTH{{/code}} 323 -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" 324 324 units : 325 325 326 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/Tunnelspectrometer/wavelength start value{{/code}} 327 -_always saved (when Spectrum is measured !!) (PBD) _ 328 -DOOCS prop : {{code language="none"}}TTF2.EXP/PBD.PHOTONWL.ML/BSTART/VAL{{/code}} 329 -DAQ channel: {{code language="none"}}TTF2.EXP/PBD.PHOTONWL.ML/BSTART/VAL{{/code}} 330 -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" 331 331 units : nm 332 332 333 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/Tunnelspectrometer/wavelength increment{{/code}} 334 -_always saved (when Spectrum is measured !!) (PBD) _ 335 -DOOCS prop : == 336 -DAQ channel: == 337 -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" 338 338 units : nm 339 339 340 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon energy{{/code}} 341 -//saved on DEMAND (PBD spectrometer stream)// 342 -DOOCS prop : == 343 -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}} 344 344 desc : XUV Spectrum in eV measured with the "PG2 spectrometer" 345 345 units : 346 346 347 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon energy start value{{/code}} 348 -//saved on DEMAND (PBD spectrometer stream)// 349 -DOOCS prop : == 350 -DAQ channel: == 351 -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" 352 352 units : eV 353 353 354 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon energy increment{{/code}} 355 -//saved on DEMAND (PBD spectrometer stream)// 356 -DOOCS prop : == 357 -DAQ channel: == 358 -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" 359 359 units : eV 360 360 361 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon wavelength{{/code}} 362 -//saved on DEMAND (PBD spectrometer stream)// 363 -DOOCS prop : == 364 -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}} 365 365 desc : XUV Spectrum in nm measured with the "PG2 spectrometer" 366 366 units : 367 367 368 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon wavelength increment{{/code}} 369 -//saved on DEMAND (PBD spectrometer stream)// 370 -DOOCS prop : == 371 -DAQ channel: == 372 -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" 373 373 units : nm 374 374 375 -{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon wavelength start value{{/code}} 376 -//saved on DEMAND (PBD spectrometer stream)// 377 -DOOCS prop : == 378 -DAQ channel: == 379 -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" 380 380 units : nm 381 381 382 382 [[Contents>>doc:||anchor="Contents"]] ... ... @@ -385,18 +385,18 @@ 385 385 386 386 ===== bunch charge ===== 387 387 388 -{{code language="none"}}/FL1/Electron Diagnostic/Bunch charge/after undulator{{/code}} 389 -//always saved (PBD)// 390 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TOROID.ML/12EXP/CHARGE.FLASH1{{/code}} 391 -DAQ channel: {{code language="none"}}FLASH.DIAG/TOROID/12EXP{{/code}} 392 -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) 393 393 units: nC 394 394 395 395 ===== 396 396 arrival time (BAM) ===== 397 397 398 -{{info title="BAM information: updates 2022 (status 2025)"}}399 -* 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"]] 400 400 * The data format of the BAM has been completely altered in the 2022 shutdown 401 401 * 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 ... 402 402 * 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) ... ... @@ -403,164 +403,184 @@ 403 403 * There has been also a renaming (and relocation) of the BAMs. 404 404 ** acc: 4DBC3 → FL0.DBC2 405 405 ** FL1: 1SFELC → FL1.SFELC 406 -** FL2: FL2XTDS → (% style="color: #172b4d" %)FL2.SEED5407 -* for more Info: [[LINK to detailed infos from MSK>> doc:SDiag.How-to articles.BAMDataStructure.WebHome||shape="rect"]]408 -* [[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]] 409 409 * a recent [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]] 410 410 {{/info}} 411 411 435 +\\ 436 + 412 412 {{expand title="Discontinued BAM format (used until end 2021)"}} 413 -(% style="color: #000000" %)**Discontinued BAM data recording **438 +(% style="color: rgb(0,0,0);" %)**Discontinued BAM data recording ** 414 414 415 -{{code language="none"}}/FL1/Electron Diagnostic/BAM/4DBC3/electron bunch arrival time (low charge){{/code}} 416 -//always saved (PBD)// 417 -DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/4DBC3/LOW_CHARGE_ARRIVAL_TIME{{/code}} 418 -DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/4DBC3.LOW_CHARGE_ARRIVAL_TIME{{/code}} 419 -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). 420 420 units: ps (bigger numbers indicate later arrivaltime of the electrons) 421 421 447 +\\ 422 422 423 -{{code language="none"}}/FL1/Electron Diagnostic/BAM/1SFELC/electron bunch arrival time (low charge){{/code}} 424 -//always saved (PBD)// 425 -DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/1SFELC/LOW_CHARGE_ARRIVAL_TIME{{/code}} 426 -DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/1SFELC.LOW_CHARGE_ARRIVAL_TIME{{/code}} 427 -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. 428 428 units: ps (bigger numbers indicate later arrival time of the electrons) 429 429 {{/expand}} 430 430 431 431 ====== **BAM FL0.DBC2**{{code language="none"}}{{/code}} ====== 432 432 433 -(% 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)(%%) 434 434 //always saved (PBD)// 435 435 {{code language="none"}}/FL1/Electron Diagnostic/BAM/ {{/code}}DOOCS prop : FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA1.COMP 436 -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 (%%) 437 437 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). 438 438 439 439 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 440 440 467 +\\ 441 441 442 -(% style="color: #ff6600" %)DBC2/electron bunch arrival time (raw) (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)443 -//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)// 444 444 DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE 445 -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 (%%) 446 446 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). 447 447 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 448 448 476 +\\ 449 449 450 -(% style="color: #ff6600" %)DBC2/error (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)451 -//always saved (PBD)// 452 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM(% style="color: #000000" %)E.bamError.1(%%)453 -DAQ channel: (% style="color: #000000" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR.1(%%)454 -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 !! 455 455 484 +\\ 456 456 457 -(% style="color: #ff6600" %)DBC2/status (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)458 -//always saved (PBD)// 459 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM(% style="color: #000000" %)E..bamStatus.//1//(%%)460 -DAQ channel(% style="color: #000000" %): FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS.1(%%)461 -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 462 462 492 +\\ 463 463 464 464 ====== **BAM FL1.SFELC**{{code language="none"}}{{/code}} ====== 465 465 466 -(% 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) 467 467 468 468 //always saved (PBD)// 469 -(% style="color: #172b4d" %)**FL1.SFELC**(%%)470 -(% style="color: #000000" %)channel: FLASH.SDIAG/BAM/(% style="color:#172b4d" %)FL1.SFELC(% style="color:#000000" %)/ARRIVAL_TIME.ABSOLUTE.SA1.COMP471 -{{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). 472 472 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 473 473 504 +\\ 474 474 506 +\\ 475 475 476 -(% 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}}(%%)477 -//always saved (PBD)// 478 -DOOCS prop : FLASH.SDIAG/BAM/(% style="color: #172b4d" %)FL1.SFELC(%%)/ARRIVAL_TIME.ABSOLUTE479 -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 (%%) 480 480 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). 481 481 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 482 482 515 +\\ 483 483 484 -(% style="color: #172b4d" %)SFELC(% style="color:#ff6600" %)/error (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)485 -//always saved (PBD)// 486 -DOOCS prop : FLASH.SDIAG/BAM/(% style="color: #172b4d" %)FL1.SFELC(%%)/ARRIVAL_TIM(% style="color:#000000" %)E.bamError(%%)487 -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(%%) 488 488 desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !! 489 489 523 +\\ 490 490 491 -(% style="color: #172b4d" %)SFELC(% style="color:#ff6600" %)/status (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%)492 -//always saved (PBD)// 493 -DOOCS prop : FLASH.SDIAG/BAM/(% style="color: #172b4d" %)FL1.SFELC(%%)/ARRIVAL_TIM(% style="color:#000000" %)E..bamStatus.//1//(%%)494 -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(%%) 495 495 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 496 496 531 +\\ 497 497 533 +\\ 498 498 499 499 ===== electron beam profile ===== 500 500 501 -{{code language="none"}}/FL1/Electron Diagnostic/Electron bunch profile/TDS profile{{/code}} 502 -//always saved (PBD) - IF LOLA is ON and ACTIVATED in the PBD DAQ (talk to expert)// 503 -DOOCS prop : {{code language="none"}}TTF2.DAQ/BEAM.PROF.ML/BEAM.PROF/OUT.PROF.CCCED{{/code}} 504 -DAQ channel: {{code language="none"}}PBD.BEAM.PROF.ML/DAQ.OUT.PROF.CCCED{{/code}} 505 -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) 506 506 units: pixel 543 +\\ 507 507 508 -{{code language="none"}}/FL1/Electron Diagnostic/Electron bunch profile/Expert stuff/TDS calibration constant{{/code}} 509 -//always saved (PBD) - IF LOLA is ON and ACTIVATED in the PBD DAQ (talk to expert)// 510 -DOOCS prop : {{code language="none"}}TTF2.DAQ/BEAM.PROF.ML/BEAM.PROF/CALIB.CONST.T{{/code}} 511 -DAQ channel: = PBD.BEAM.PROF.ML/CCT= 512 -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 513 513 units: fs per pixel 551 +\\ 514 514 515 -{{code language="none"}}/FL1/Electron Diagnostic/Electron bunch profile/TDS profile width rms{{/code}} 516 -//always saved (PBD) - IF LOLA is ON and ACTIVATED in the PBD DAQ (talk to expert)// 517 -DOOCS prop : {{code language="none"}}TTF2.DAQ/BEAM.PROF.ML/BEAM.PROF/SOWS.W.CCTED{{/code}} 518 -DAQ channel: {{code language="none"}}PBD.BEAM.PROF.ML/PROFWIDTHCCTED{{/code}} 519 -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 520 520 units: fs 521 521 522 522 ===== electron bunch energy ===== 523 523 524 -{{code language="none"}}/FL1/Electron Diagnostic/Electron energy/average electron energy{{/code}} 525 -//always saved (PBD)// 526 -DOOCS prop : {{code language="none"}}TTF2.DAQ/ENERGY.DOGLEG/E_INTRA_MEAN/VAL{{/code}} 527 -DAQ channel: {{code language="none"}}PBD.ENERGY.DOGLEG/E_MEAN{{/code}} 528 -desc: electron bunch energy (average over the bunch train) 529 -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 +\\ 530 530 531 -{{code language="none"}}/FL1/Electron Diagnostic/Electron energy/pulse resolved energy{{/code}} 532 -//always saved (PBD)// 533 -DOOCS prop : {{code language="none"}}TTF2.DAQ/ENERGY.DOGLEG/E_SPECT/VAL.TD{{/code}} 534 -DAQ channel: {{code language="none"}}PBD.ENERGY.DOGLEG/E_SPECT{{/code}} 535 -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 536 536 units: (% class="twikiNewLink" %)MeV 537 537 577 +\\ 538 538 539 -{{code language="none"}}/FL1/Electron Diagnostic/Electron energy/wavelength bunch train average{{/code}} 540 -//always saved (PBD)// 541 -DOOCS prop : {{code language="none"}}TTF2.DAQ/ENERGY.DOGLEG/LAMBDA_MEAN/VAL{{/code}} 542 -DAQ channel: {{code language="none"}}PBD.ENERGY.DOGLEG/LAMBDA_MEAN{{/code}} 543 -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) 544 544 units: nm 585 +\\ 545 545 546 546 [[Contents>>doc:||anchor="Contents"]] 547 547 589 +\\ 548 548 549 549 ==== Timing information, rep rate etc. (FLASH1) ==== 550 550 551 551 ===== bunch repetition rate ===== 552 552 553 -{{code language="none"}}/FL1/Timing/repetition rate{{/code}} 554 -//always saved (PBD)// 555 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.1{{/code}} 556 -DAQ channel: {{code language="none"}}TTF2.UTIL/LASER.CONTROL/GUN/PULSE_FREQ{{/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}} 557 557 desc: repetition rate of the bunches / pulses within the burst (FLASH1) 558 558 units: kHz 601 +\\ 559 559 560 560 ===== set number of pulses ===== 561 561 562 -(% style="color: #ff6600" %)(HDF5 name not yet implemented - see zraw)(% style="color:#ff0000" %){{code language="none"}}/FL1/Timing/set number of bunches {{/code}}(%%)563 -//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)// 564 564 DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1 [4th number]{{/code}} 565 565 DAQ channel: {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1 [4th number]{{/code}} 566 566 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 ... ... @@ -568,63 +568,50 @@ 568 568 569 569 ===== actual number of pulses ===== 570 570 571 -{{code language="none"}}/FL1/Timing/actual number of bunches{{/code}} 572 -//always saved (PBD)// 573 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TOROID.ML/12EXP/NUMBEROFBUNCHES.FLASH1{{/code}} 574 -DAQ channel: {{code language="none"}}TTF2.DIAG/PBD.TOROID.ML/12EXP{{/code}} 575 -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) 576 576 units: 620 +\\ 577 577 578 578 ===== actual pulse pattern recorded after the undulator ===== 579 579 580 -{{code language="none"}}/FL1/Timing/Bunch pattern/pattern after undulator{{/code}} 581 -//always saved (PBD)// 582 -DOOCS prop : {{code language="none"}}TTF2.DIAG/PBD.TOROID.ML/12EXP/CHARGE.TD{{/code}} 583 -DAQ channel: {{code language="none"}}TTF2.DIAG/PBD.TOROID.ML/12EXP{{/code}} 584 -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) 585 585 units: 630 +\\ 586 586 587 587 ===== Train ID ===== 588 588 589 -{{code language="none"}}/Timing/train ID{{/code}} 590 -//always saved (PBD)// 591 -DOOCS prop : {{code language="none"}}none{{/code}} 592 -DAQ channel: {{code language="none"}}none{{/code}} 593 -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 !) 594 594 units: 640 +\\ 595 595 596 -===== (% style="color:#e67e22" %)Train time(%%)=====642 +===== Train time ===== 597 597 598 - (% style="color:#e67e22" %){{code language="none"}}/Timing/train time{{/code}}599 -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 600 600 units: d h min s cs 647 +\\ 601 601 602 - (% style="color:#e67e22" %){{code language="none"}}/Timing/time stamp{{/code}}603 -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 604 -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 605 605 third column: Train ID of FLASH 653 +\\ 606 606 607 -currently it is saved as Unix time in 608 - 609 -|((( 610 -/zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time 611 - 612 -{{expand title="Timestamp help for python" expanded="false"}} 613 - import time 614 - 615 -# epoch time is found in /zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time #!!! a leading 1 has to be added !!! 616 -# 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 617 -epoch_time = 1709051499.17 # Replace with your epoch time 618 - 619 -formatted_time = time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(epoch_time)) 620 -print(formatted_time) 621 -{{/expand}} 622 - 623 - 624 -))) 625 - 626 626 [[Contents>>doc:||anchor="Contents"]] 627 627 657 +\\ 628 628 629 629 ==== Pump Probe Laser (FLASH1) ==== 630 630 ... ... @@ -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: ... ... @@ -742,8 +742,11 @@ 742 742 743 743 [[Contents>>doc:||anchor="Contents"]] 744 744 800 +\\ 745 745 802 +\\ 746 746 804 +\\ 747 747 748 748 === FLASH2 === 749 749 ... ... @@ -751,67 +751,74 @@ 751 751 752 752 ==== Beamline info (FLASH2) ==== 753 753 754 -{{code language="none"}}/FL2/Beamlines/Attenuator/pressure {{/code}} 755 -(% style="color:#000000" %)//always saved (PBD2)// (%%) 756 -(% style="color:#000000" %)DOOCS prop : {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%) 757 -(% style="color:#000000" %)DAQ channel: {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%) 758 -(% style="color:#000000" %)desc: set pressure in the gas attenuator (%%) 759 -(% 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 +\\ 760 760 761 -{{code language="none"}}/FL2/Beamlines/FL20/Shutter/open{{/code}} 762 -//always saved (PBD2)// 763 -DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER/CH00.TD{{/code}} 764 -DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER{{/code}} 765 -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 ...) 766 766 units: none 767 767 768 768 769 -{{code language="none"}}/FL2/Beamlines/Filter wheel/position wheel 1{{/code}} 770 -//always saved (PBD2)// 771 -DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS{{/code}} 772 -DAQ channel: FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS 773 -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]]** 774 774 units: degree 834 +\\ 775 775 776 -/FL2/Beamlines/Filter wheel/position wheel 2 777 -always saved (PBD2) 778 -DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}} 779 -DAQ channel: {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}} 780 -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]] 781 781 units: degree 782 782 843 +\\ 783 783 784 784 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 785 785 786 786 [[Contents>>doc:||anchor="Contents"]] 787 787 849 +\\ 788 788 851 +\\ 789 789 790 790 ==== Photon Diagnostics SASE ([[XGMD>>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/gmd_intensity_and_position/index_eng.html||shape="rect"]] - FLASH2) ==== 791 791 792 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}} 793 -//always saved (PBD2)// 794 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}} 795 -DAQ channel:{{code language="none"}} FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}} 796 -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) 797 797 units : microJ 798 798 862 +\\ 799 799 800 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}} 801 -//always saved (PBD2)// 802 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}} 803 -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}} 804 804 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) 805 -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]]** 806 806 807 807 {{info title="GMD pulse resolved data structure"}} 808 -For every pulse in the pulse train the information is saved: 872 +For every pulse in the pulse train the information is saved: 873 + 809 809 810 810 1. **Intensity per pulse** (a.u. (more or less µJ )) 811 811 1. Intensity per pulse (auxillary GMD) - not used 812 812 1. Position horizontal (mm, for a single pulse the position information may be very noisy - talk to your local contact) 813 813 1. Position vertical (mm, for a single pulse the position information may be very noisy - talk to your local contact) 814 -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)(%%)) 815 815 1. Position horizontal sigma (mm, indicates the error (RMS, sigma) of the measurement according to known uncertainties and signal to noise) 816 816 1. Position vertical sigma (mm, indicates the error (RMS, sigma) of the measurement according to known uncertainties and signal to noise) 817 817 1. Combined warning and error flags ... ... @@ -822,36 +822,41 @@ 822 822 823 823 [[image:attach:image2021-2-9_10-51-6.png||height="250"]] 824 824 825 - 890 +\\ 826 826 {{/info}} 827 827 893 +\\ 828 828 829 -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 ! 830 830 897 +\\ 831 831 832 832 Besides pulse energy the GMD also provides information about the beam position 833 833 901 +\\ 834 834 835 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel horizontal{{/code}} 836 -//always saved (PBD2)// 837 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}} 838 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}} 839 -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) 840 840 units : mm 841 841 910 +\\ 842 842 843 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel vertical{{/code}} 844 -//always saved (PBD2)// 845 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}} 846 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}} 847 -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) 848 848 units : mm 849 849 919 +\\ 850 850 851 -/FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel x 921 +/FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel x 852 852 always saved (PBD2) 853 853 DOOCS prop : FLASH.FEL/XGM.BPM/FL2.HALL/X.TD 854 -DAQ channel: FLASH.FEL/XGM.BPM/FL2.HALL:2 924 +DAQ channel: FLASH.FEL/XGM.BPM/FL2.HALL:2 855 855 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 ...) 856 856 units : mm 857 857 ... ... @@ -859,7 +859,9 @@ 859 859 860 860 again the same parameter set is available for the **HALL GMD** 861 861 932 +\\ 862 862 934 +\\ 863 863 864 864 ==== Photon Diagnostics OPIS[[ >>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/opis_spectrometer/index_eng.html||shape="rect"]](FLASH2) ==== 865 865 ... ... @@ -867,75 +867,84 @@ 867 867 868 868 (The OPIS hall is not installed yet ...) 869 869 942 +\\ 870 870 871 871 {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/mean photon energy{{/code}} 872 -// saved opon request (PBD2)// 873 -DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}} 874 -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}} 875 875 desc : mean photon energy ( ~~ 1 sec averaging time ) measured in the TUNNEL for a specific bunch out of the bunch train (via photoelectron spectroscopy) 876 876 units : eV 877 877 951 +\\ 878 878 879 879 {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/mean wavelength{{/code}} 880 -// saved opon request (PBD2)// 881 -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}} 882 882 DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL040{{/code}} 883 883 desc : mean wavelength ( ~~ 1 sec averaging time ) measured in the TUNNEL for a specific bunch out of the bunch train (via photoelectron spectroscopy) 884 884 units : nm 885 885 960 +\\ 886 886 887 887 {{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}} 888 -// saved opon request (PBD2)// 889 -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}} 890 890 DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL060{{/code}} 891 891 desc : The bunch number of the bunch used for the wavelength calculation 892 892 units : 893 893 969 +\\ 894 894 895 895 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"]]) 896 896 973 +\\ 897 897 898 898 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 ... 899 899 977 +\\ 900 900 979 +\\ 901 901 902 902 ==== Electron Beam properties (FLASH2) ==== 903 903 904 904 ===== bunch charge ===== 905 905 906 -{{code language="none"}}/FL2/Electron Diagnostic/Bunch charge/after undulator{{/code}} 907 -//always saved (PBD2)// 985 +{{code language="none"}}/FL2/Electron Diagnostic/Bunch charge/after undulator{{/code}} 986 +//always saved (PBD2)// 908 908 DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}} 909 -DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}} 910 -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). 911 911 units: nC 912 912 992 +\\ 913 913 914 914 ===== electron bunch energy ===== 915 915 916 916 {{code language="none"}}/FL2/Electron Diagnostic/Electron energy/energy of first bunch/behind undulators{{/code}} 917 -//always saved (PBD2)// 997 +//always saved (PBD2)// 918 918 DOOCS prop : {{code language="none"}}FLASH.DIAG/BEAM_ENERGY_MEASUREMENT/FL2XTDS/ENERGY.FLASH2{{/code}} 919 -DAQ channel: (% style="color: #5e6c84" %)TTF2.DAQ/PBD2.BEAM.ENERGY.MEAS.ML.COPY/FL2XTDS.ENERGY.FLASH2{{code language="none"}}{{/code}}(%%)920 -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 921 921 922 -(% style="letter-spacing:0.0px" %)units: (% class="twikiNewLink" %)MeV 1002 +(% style="letter-spacing: 0.0px;" %)units: (% class="twikiNewLink" %)MeV 923 923 1004 +\\ 924 924 925 -(% style="color: rgb(94, 108,132);font-weight: 600;letter-spacing: 0px;" %)926 - =====undulator settings=====1006 +(% style="color: rgb(94,108,132);font-weight: 600;letter-spacing: 0.0px;" %) 1007 +undulator settings 927 927 928 -{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/set wavelength{{/code}} 929 -//always saved (PBD2)// 1009 +{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/set wavelength{{/code}} 1010 +//always saved (PBD2)// 930 930 DOOCS prop : {{code language="none"}}TTF2.FEEDBACK/FL2.WAVELENGTHCONTROL/FLASH2/WAVELENGTH{{/code}} 931 -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}} 932 932 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 % ... 933 933 units: nm 934 934 935 -{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/SASE14 gap{{/code}} 936 -//always saved (PBD2)// 1016 +{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/SASE14 gap{{/code}} 1017 +//always saved (PBD2)// 937 937 DOOCS prop : {{code language="none"}}FLASH.UTIL/FL2.UND.MOTOR/FL2SASE14/GAP{{/code}} 938 -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}} 939 939 desc: gap value of the undulators. This can be used to follow up how many undulators were closed and if there was a taper 940 940 units: mm 941 941 ... ... @@ -944,152 +944,167 @@ 944 944 ===== 945 945 arrival time (BAM) ===== 946 946 947 -{{info title="BAM information: updates 2022 (status 2025)"}}948 -* 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"]] 949 949 * The data format of the BAM has been completely altered in the 2022 shutdown 950 -* 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 ... 951 951 * 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) 952 952 * There has been also a renaming (and relocation) of the BAMs. 953 953 ** acc: 4DBC3 → FL0.DBC2 954 954 ** FL1: 1SFELC → FL1.SFELC 955 -** FL2: FL2XTDS → (% style="color: #172b4d" %)FL2.SEED5956 -* for more Info: [[LINK to detailed infos from MSK>> doc:SDiag.How-to articles.BAMDataStructure.WebHome||shape="rect"]]957 -* [[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]] 958 958 * a recent [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]] 959 959 {{/info}} 960 960 1042 +\\ 1043 + 961 961 {{expand title="Discontinued BAM format (used until end 2021)"}} 962 -(% style="color: #000000" %)**Discontinued BAM data recording **1045 +(% style="color: rgb(0,0,0);" %)**Discontinued BAM data recording ** 963 963 964 -{{code language="none"}}/FL2/Electron Diagnostic/BAM/8FL2XTDS/electron bunch arrival time (low charge){{/code}} 965 -//always saved (PBD2)// 966 -DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/8FL2XTDS/LOW_CHARGE_ARRIVAL_TIME{{/code}} 967 -DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/8FL2XTDS.LOW_CHARGE_ARRIVAL_TIME{{/code}} 968 -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) 969 969 units: ps (bigger numbers indicate later arrivaltime of the electrons) 970 970 971 -**FL1**{{code language="none"}}//Electron Diagnostic/BAM/4DBC3/electron bunch arrival time (low charge){{/code}} 972 -//always saved (PBD2)// 973 -DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/4DBC3/LOW_CHARGE_ARRIVAL_TIME{{/code}} 974 -DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/4DBC3.LOW_CHARGE_ARRIVAL_TIME{{/code}} 975 -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) 976 976 units: ps (bigger numbers indicate later arrivaltime of the electrons) 977 977 1061 +\\ 1062 + 978 978 {{info title="BAM hints"}} 979 -* 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/ !). 980 980 * 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 981 981 ** 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 982 -* [[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]]983 -* [[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"]] 984 984 * a recent [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]] 985 985 {{/info}} 986 986 {{/expand}} 987 987 1073 +\\ 988 988 989 989 ====== **BAM FL0.DBC2**{{code language="none"}}{{/code}} ====== 990 990 991 -(% 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}} 992 992 993 -{{code language="none"}} 994 -/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2.COMP/dGroup/ 995 -{{/code}} 1079 +{{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2.COMP/dGroup/{{/code}} 996 996 997 997 //always saved (PBD)// 998 998 **FL0.DBC2** 999 -(% style="color: #000000" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA2.COMP1000 -{{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). 1001 1001 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1002 1002 1087 +\\ 1003 1003 1004 -(% 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}} 1005 1005 1006 1006 {{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2/dGroup/{{/code}} 1007 -//always saved (PBD)// 1092 +//always saved (PBD)// 1008 1008 {{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE{{/code}} 1009 -(% 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}}(%%) 1010 1010 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). 1011 1011 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1012 1012 1098 +\\ 1013 1013 1014 - DBC2/error(% style="color:#f39c12" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/1015 -//always saved (PBD)// 1016 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM E.bamError.21017 - DAQchannel:FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR.21018 -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 !! 1019 1019 1020 -DBC2/status (% style="color:#e67e22" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/ 1021 -//always saved (PBD)// 1022 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.bamStatus.//2// 1023 -DAQ channel: FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS.2 1024 -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 +\\ 1025 1025 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 1026 1026 1114 +\\ 1027 1027 1028 1028 ====== **BAM FL2.SEED5**{{code language="none"}}{{/code}} ====== 1029 1029 1030 -/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) 1031 1031 1032 -(% 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}} 1033 1033 1034 1034 //always saved (PBD)// 1035 -(% style="color: #172b4d" %)**FL2.SEED5**(%%)1036 -(% 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 1037 1037 {{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). 1038 1038 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1039 1039 1128 +\\ 1040 1040 1130 +\\ 1041 1041 1042 -(% 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}} 1043 1043 1044 -(% style="color: #000000" %){{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.SEED5.ARRIVAL_TIME.ABSOLUTE.SA2/dGroup/{{/code}}(%%)1045 -//always saved (PBD)// 1046 -(% style="color: #172b4d" %)**FL2.SEED5**{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE{{/code}}(%%)1047 -**~ **(% 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}}(%%) 1048 1048 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). 1049 1049 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1050 1050 1141 +\\ 1051 1051 1052 - FL2.SEED5/error(% style="color:#f39c12" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/1053 -//always saved (PBD)// 1054 -DOOCS prop : FLASH.SDIAG/BAM/ FL2.SEED5/ARRIVAL_TIME.bamError.21055 - DAQchannel:FLASH.SDIAG/BAM/FL2.SEED5/ARRIVAL_TIME.BAMERROR.21056 -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 !! 1057 1057 1058 -FL2.SEED5/status (% style="color:#e67e22" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/ 1059 -//always saved (PBD)// 1060 -DOOCS prop : FLASH.SDIAG/BAM/FL2.SEED5/ARRIVAL_TIME.bamStatus.//2// 1061 -DAQ channel: FLASH.SDIAG/BAM/FL2.SEED5/ARRIVAL_TIME.BAMSTATUS.2 1062 -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 +\\ 1063 1063 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 1064 1064 1157 +\\ 1158 + 1065 1065 [[Contents>>doc:||anchor="Contents"]] 1066 1066 1161 +\\ 1067 1067 1068 1068 ==== Timing information, rep rate etc. (FLASH2) ==== 1069 1069 1070 1070 ===== start time of FLASH2 ===== 1071 1071 1072 -{{code language="none"}}/FL2/Timing/start time flash2{{/code}} 1073 -//always saved (PBD2)// 1074 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/BUNCH_POSITION.2{{/code}} 1075 -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}} 1076 1076 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 ...) 1077 1077 units: µs 1078 1078 1079 1079 ===== bunch repetition rate ===== 1080 1080 1081 -{{code language="none"}}/FL2/Timing/repetition rate{{/code}} 1082 -//always saved (PBD2)// 1083 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.2{{/code}} 1084 -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}} 1085 1085 desc: repetition rate of the bunches / pulses within the burst (FLASH2) 1086 1086 units: kHz 1087 1087 1183 +\\ 1088 1088 1089 1089 ===== set number of pulses ===== 1090 1090 1091 -(% style="color: #ff6600" %)(HDF5 name not yet implemented - see zraw)(% style="color:#ff0000" %){{code language="none"}}/FL2/Timing/set number of bunches {{/code}}(%%)1092 -//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)// 1093 1093 DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.2 [4th number]{{/code}} 1094 1094 DAQ channel: {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.2 [4th number]{{/code}} 1095 1095 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 ... ... @@ -1097,49 +1097,53 @@ 1097 1097 1098 1098 ===== actual number of pulses ===== 1099 1099 1100 -{{code language="none"}}/FL1/Timing/actual number of bunches{{/code}} 1101 -//always saved (PBD2)// 1102 -DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH2{{/code}} 1103 -DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH2{{/code}} 1104 -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) 1105 1105 units: 1202 +\\ 1106 1106 1107 1107 ===== actual pulse pattern recorded after the undulator ===== 1108 1108 1109 -{{code language="none"}}/FL1/Timing/Bunch pattern/pattern after undulator{{/code}} 1110 -//always saved (PBD2)// 1111 -DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN.PULSEPATTERN{{/code}} 1112 -DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN.PULSEPATTERN{{/code}} 1113 -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) 1114 1114 units: 1212 +\\ 1115 1115 1116 1116 ===== Train ID ===== 1117 1117 1118 -{{code language="none"}}/Timing/train ID{{/code}} 1119 -//always saved (PBD2)// 1120 -DOOCS prop : {{code language="none"}}none{{/code}} 1121 -DAQ channel: {{code language="none"}}none{{/code}} 1122 -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 !) 1123 1123 units: 1222 +\\ 1124 1124 1125 1125 ===== Train time ===== 1126 1126 1127 -//always saved (PBD2) //1128 -{{code language="none"}}/Timing/train time{{/code}} 1129 -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 1130 1130 units: d h min s cs 1230 +\\ 1131 1131 1132 -{{code language="none"}} 1133 -/Timing/time stamp 1134 -{{/code}} 1232 +{{code language="none"}}/Timing/time stamp{{/code}} 1135 1135 1136 -//always saved (PBD2)// 1137 -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 1138 -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 1139 1139 third column: Train ID of FLASH 1238 +\\ 1140 1140 1141 1141 [[Contents>>doc:||anchor="Contents"]] 1142 1142 1242 +\\ 1143 1143 1144 1144 ==== User Data (FLASH2) ==== 1145 1145 ... ... @@ -1151,15 +1151,16 @@ 1151 1151 1152 1152 ===== GHz ADCs ===== 1153 1153 1154 -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]]**1155 -//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// 1156 1156 \\Up to now there are 4 channels available at FL24 1157 1157 \\\\{{code language="none"}}/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH00/TD{{/code}} 1158 1158 {{code language="none"}}/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH01/TD{{/code}} 1159 1159 \\{{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}} 1160 1160 1261 +\\ 1161 1161 1162 -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}} 1163 1163 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. 1164 1164 DAQ channel: {{code language="none"}}FLASH.FEL/ADC.ADQ.FL2EXP1/FL2EXP1.CH00{{/code}} 1165 1165 ... ... @@ -1167,14 +1167,14 @@ 1167 1167 1168 1168 * {{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. 1169 1169 * {{code language="none"}}number of samples{{/code}}: total number of samoles recorded for each 10 Hz trigger 1170 -* {{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 1171 1171 * {{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. 1172 1172 1173 1173 ===== MHz ADCs ===== 1174 1174 1175 -similar to the GHz ADCs the MHz ADCs are saved with HDF5 names like: 1176 -{{code language="none"}}/FL2/Experiment/MTCA-EXP1/SIS8300 100MHz ADC/CH2/TD{{/code}} 1177 -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 1178 1178 DAQ channel: : FLASH.FEL/ADC.SIS.FL2EXP1/FL2EXP1.CH02 1179 1179 1180 1180 In addition there are also additional parameters saved like: ... ... @@ -1184,405 +1184,156 @@ 1184 1184 1185 1185 [[Contents>>doc:||anchor="Contents"]] 1186 1186 1288 +\\ 1187 1187 1290 +\\ 1188 1188 1189 1189 ==== Pump Probe Laser (FLASH2) ==== 1190 1190 1191 -{{info width="30%"}} 1192 -list of saved parameters status May 2024 (up to now the parameters can be found in /zraw/ ... ) 1294 +There may be more information available from the "Laser DAQ". laese contact your Laser Local Contact. 1193 1193 1194 - [[attach:FSLADAQ-DAQParameterlistULGAN-2.pdf||target="_blank"]]1296 +\\ 1195 1195 1196 -[[attach:FSLADAQ-DAQParameterlistFL23-2.pdf||target="_blank"]] 1197 - 1198 -[[attach:FSLADAQ-DAQParameterlistFL24-2.pdf||target="_blank"]] 1199 - 1200 - 1201 -{{view-file att--filename="FSLADAQ-DAQParameterlistFL23-2.pdf"}}{{/view-file}} 1202 - 1203 - 1204 -{{view-file att--filename="FSLADAQ-DAQParameterlistFL23-2.pdf"}}{{/view-file}} 1205 - 1206 - 1207 -{{view-file att--filename="FSLADAQ-DAQParameterlistFL24-2.pdf"}}{{/view-file}} 1208 - 1209 - 1210 -{{/info}} 1211 - 1212 -{{expand title="Laser parameters used until 2023"}} 1213 -These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL24**// 1214 - 1215 1215 **User delay** 1216 1216 1217 1217 Delay (set value): 1218 1218 1219 -{{code language="none"}} 1220 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR 1221 -{{/code}} 1302 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR{{/code}} 1222 1222 1223 -Delay (readback): 1304 +Delay (encoder readback): 1224 1224 1225 -{{code language="none"}} 1226 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD 1227 -{{/code}} 1306 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD{{/code}} 1228 1228 1229 -(% style="letter-spacing:0.0px" %)Delay (encoder readback): 1230 - 1231 -{{code language="none"}} 1232 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD 1233 -{{/code}} 1234 - 1235 1235 OXC. jitter: 1236 1236 1237 -{{code language="none"}} 1238 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD 1239 -{{/code}} 1310 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD{{/code}} 1240 1240 1312 +\\ 1241 1241 1314 +**Pulse resolved energy:** 1242 1242 1243 -**FL24 Pulse resolved energy:** 1244 - 1245 1245 OPCPA output (photodiode signal raw ADC trace 16000 samples): 1246 1246 1247 -{{code language="none"}} 1248 -/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH23.TD/dGroup 1249 -{{/code}} 1318 +{{code language="none"}}/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH23.TD/dGroup{{/code}} 1250 1250 1251 -(% style="letter-spacing:0.0px" %)Upper breadboard Photodiode (THG) burst (photodiode signal raw ADC trace 16000 samples):: 1320 +(% style="letter-spacing: 0.0px;" %)Upper breadboard Photodiode (THG) burst (photodiode signal raw ADC trace 16000 samples):: 1252 1252 1253 -{{code language="none"}} 1254 -/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH26.TD/dGroup 1255 -{{/code}} 1322 +{{code language="none"}}/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH26.TD/dGroup{{/code}} 1256 1256 1257 1257 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.) 1258 1258 1259 -{{code language="none"}} 1260 -/zraw/FLASH.LASER/MOD24.PES/FL24_userPD/dGroup 1261 -{{/code}} 1326 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/FL24_userPD/dGroup{{/code}} 1262 1262 1328 +\\ 1263 1263 1264 -** FL24 LAM (Laser Arrivaltime Monitor) pulse resolved data:**1330 +**LAM (Laser Arrivaltime Monitor) pulse resolved data:** 1265 1265 1266 1266 Signal of Photodiode1 - for experts only... (analyzed signal. integration over pulses in the ADC trace. ) 1267 1267 1268 -{{code language="none"}} 1269 -/zraw/FLASH.LASER/MOD24.PES/LAM.PD1/dGroup 1270 -{{/code}} 1334 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/LAM.PD1/dGroup{{/code}} 1271 1271 1272 1272 Signal of Photodiode2 - for experts only... (analyzed signal. integration over pulses in the ADC trace.) 1273 1273 1274 -{{code language="none"}} 1275 -/zraw/FLASH.LASER/MOD24.PES/LAM.PD2/dGroup 1276 -{{/code}} 1338 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/LAM.PD2/dGroup{{/code}} 1277 1277 1278 1278 "Actual" LAM Signal - to be calibrated ...... (analyzed signal. integration over pulses in the ADC trace.) 1279 1279 1280 -{{code language="none"}} 1281 -/zraw/FLASH.LASER/MOD24.PES/LAM.PDBAL/dGroup 1282 -{{/code}} 1342 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/LAM.PDBAL/dGroup{{/code}} 1283 1283 1284 - The delay feedback(% style="letter-spacing:0.0px" %)1344 +\\ 1285 1285 1286 -{{code language="none"}} 1287 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 1288 -{{/code}} 1346 +**Attenuator angle:** 1289 1289 1290 - The LAMdelayfeedback(% style="letter-spacing:0.0px" %) (the pulse energy signal, which is saved in the above but maybe it’sgood to havethis also as slow, inthe case these twonumbers are not the same the sysdc was active instead of theLAM):1348 +{{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1291 1291 1292 -{{code language="none"}} 1293 -FLASH.LASER/MOD24.PES/LAM.PDBAL/PULSEENERGY.MEAN 1294 -{{/code}} 1350 +**Polarization control:** 1295 1295 1296 - LAM Delaylineact:1352 +{{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS{{/code}} 1297 1297 1298 -{{code language="none"}}FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.POSITION.RD{{/code}} 1299 -LAM Delay line set: 1300 - 1301 -{{code language="none"}} 1302 -FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.POSITION_SET.WR 1303 -{{/code}} 1304 - 1305 -LAM Delay line encoder: 1306 - 1307 -{{code language="none"}} 1308 -FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.ENCODER_POSITION.RD 1309 -{{/code}} 1310 - 1311 -Temperature feedback: 1312 - 1313 -{{code language="none"}} 1314 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE24 1315 -{{/code}} 1316 - 1317 -**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): 1318 - 1319 -{{code language="none"}} 1320 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.INTS/INTEGER30 1321 -{{/code}} 1322 - 1323 - 1324 -**FL24 Attenuator angle:** 1325 - 1326 -{{code language="none"}} 1327 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS 1328 -{{/code}} 1329 - 1330 -**FL24 Polarization control:** 1331 - 1332 -{{code language="none"}} 1333 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS 1334 -{{/code}} 1335 - 1336 1336 **SysDC delay error:** 1337 1337 1338 -{{code language="none"}} 1339 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 1340 -{{/code}} 1356 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26{{/code}} 1341 1341 1358 +\\ 1342 1342 1343 1343 **Timing error: (these two need to be observed and both=0 means no error)** 1344 1344 1345 -{{code language="none"}} 1346 -FLASH/CPUULGAN1.TIMING/ULGAN1/dT_alarm 1347 -{{/code}} 1362 +{{code language="none"}}FLASH/CPUULGAN1.TIMING/ULGAN1/dT_alarm{{/code}} 1348 1348 1349 -{{code language="none"}} 1350 -FLASH/CPUULGAN1.TIMING/ULGAN1/dMPN 1351 -{{/code}} 1364 +{{code language="none"}}FLASH/CPUULGAN1.TIMING/ULGAN1/dMPN{{/code}} 1352 1352 1353 1353 **Laser error status:** 1354 1354 1368 +\\ 1355 1355 1356 -** FL24Virtual camera X and Y history, beam size: (use slow data)**1370 +**Virtual camera X and Y history, beam size: (use slow data)** 1357 1357 1358 -{{code language="none"}} 1359 -FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X 1360 -{{/code}} 1372 +{{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X{{/code}} 1361 1361 1362 -{{code language="none"}} 1363 -FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.Y 1364 -{{/code}} 1374 +{{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.Y{{/code}} 1365 1365 1366 -{{code language="none"}} 1367 -FLASH.LASER/MOD24.CAM/UV.14.VF/ROI_SPECTRUM.X.SIG 1368 -{{/code}} 1376 +{{code language="none"}}FLASH.LASER/MOD24.CAM/UV.14.VF/ROI_SPECTRUM.X.SIG{{/code}} 1369 1369 1378 +\\ 1379 + 1370 1370 {{expand title="Parameters used until 2021"}} 1371 -//{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/attenuator position{{/code}}always saved (PBD2)// 1372 -DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1373 -DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1374 -desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1381 + 1382 +{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/attenuator position{{/code}}//always saved (PBD2)// 1383 +DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1384 +DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1385 +desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1375 1375 units : deg. 1376 1376 1388 +\\ 1377 1377 1378 1378 1379 - //{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/polarization position{{/code}}always saved (PBD2)//1380 -DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1381 -DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1382 -desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1391 +{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/polarization position{{/code}}//always saved (PBD2)// 1392 +DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1393 +DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1394 +desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1383 1383 units : deg. 1384 1384 1397 +\\ 1385 1385 1386 -{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay readback{{/code}} 1387 -//always saved (PBD2)// 1388 -DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/FMC0.MD22.0.POSITION.RD{{/code}} 1399 +{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay readback{{/code}} 1400 +//always saved (PBD2)// 1401 +DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/FMC0.MD22.0.POSITION.RD{{/code}} 1389 1389 DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/FMC0.MD22.0.POSITION.RD{{/code}} 1390 1390 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) 1391 1391 units : ps ) 1392 1392 1406 +\\ 1393 1393 1394 -{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS{{/code}} 1395 -//always saved (PBD)// 1396 -DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1397 -DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1408 +{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS{{/code}} 1409 +//always saved (PBD)// 1410 +DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1411 +DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1398 1398 desc: rms jitter of the fs-Oscillator 1399 1399 units: fs 1400 1400 {{/expand}} 1401 1401 1416 +[[Contents>>doc:||anchor="Contents"]] 1402 1402 1403 - ==== FL 26 Pump Probe Laser (FLASH2) ====1418 +\\ 1404 1404 1405 -These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL26**// 1406 - 1407 - 1408 -**User delay** 1409 - 1410 -Delay (set value): 1411 - 1412 -{{code language="none"}} 1413 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR 1414 -{{/code}} 1415 - 1416 -Delay (readback): 1417 - 1418 -{{code language="none"}} 1419 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD 1420 -{{/code}} 1421 - 1422 -Delay (encoder readback): 1423 - 1424 -{{code language="none"}} 1425 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD 1426 -{{/code}} 1427 - 1428 -OXC. jitter: 1429 - 1430 -{{code language="none"}} 1431 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD 1432 -{{/code}} 1433 - 1434 - 1435 -**Parameters for FL26** 1436 - 1437 -(% class="wrapped" %) 1438 -|((( 1439 -FL2PPL FL26 REMI Attenuation: HWP motor current position 1440 -)))|((( 1441 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR11.FL26B/FPOS 1442 -))) 1443 -|((( 1444 -FL2PPL FL26 REMI Polarization: linear polarization angle 1445 -)))|((( 1446 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR12.FL26B/FPOS 1447 -))) 1448 -|((( 1449 -FL2PPL FL26 REMI Diagnostics: NIR spectrum 1450 -)))|((( 1451 -FLASH.LASER/MOD26.SPECT/REMI/DAQ_CHANNEL 1452 -))) 1453 -|((( 1454 -FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - pulse energy mean 1455 -)))|((( 1456 -FLASH.LASER/MOD26.PES/RE_OUT/PULSEENERGY.MEAN 1457 -))) 1458 -|((( 1459 -FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - intra burst pulse energy 1460 -)))|((( 1461 -FLASH.LASER/MOD26.PES/RE_OUT/DAQ_CHANNEL 1462 -))) 1463 -|((( 1464 -FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - raw adc 1465 -)))|((( 1466 -FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH04.TD 1467 -))) 1468 -|((( 1469 -FL2PPL FL26 REMI Diagnostics: photo diode input REMI - pulse energy mean 1470 -)))|((( 1471 -FLASH.LASER/MOD26.PES/INC_BOX/PULSEENERGY.MEAN 1472 -))) 1473 -|((( 1474 -FL2PPL FL26 REMI Diagnostics: photo diode input REMI - intra burst pulse energy 1475 -)))|((( 1476 -FLASH.LASER/MOD26.PES/INC_BOX/DAQ_CHANNEL 1477 -))) 1478 -|((( 1479 -FL2PPL FL26 REMI Diagnostics: photo diode input REMI - raw adc 1480 -)))|((( 1481 -FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH05.TD 1482 -))) 1483 -|((( 1484 -FL2PPL FL26 REMI In coupling: filter wheel 1 position 1485 -)))|((( 1486 -FLASH/MOD26.FW1/FLASH2MOD26/pos 1487 -))) 1488 -|((( 1489 -FL2PPL FL26 REMI In coupling: filter wheel 2 position 1490 -)))|((( 1491 -FLASH/MOD26.FW2/FLASH2MOD26/pos 1492 -))) 1493 -|((( 1494 -FL2PPL FL26 REMI: Energy meter REMI incoupling breadboard 1495 -)))|((( 1496 -FLASH.LASER/MOD26.OPHIRE/REINC.54/DAQ_CHANNEL 1497 -))) 1498 -|((( 1499 -FL2PPL FL26 REMI Incoupling: focusing lens position 1500 -)))|((( 1501 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR3.FL26B/FPOS 1502 -))) 1503 -|((( 1504 -FL2PPL FL26 REMI Incoupling: nearfield 1505 -)))|((( 1506 -FLASH.LASER/MOD26.CAM/REINC.21.NF/DAQ_CHANNEL 1507 -))) 1508 -|((( 1509 -FL2PPL FL26 REMI Incoupling: focus 1510 -)))|((( 1511 -FLASH.LASER/MOD26.CAM/REINC.22.FF/DAQ_CHANNEL 1512 -))) 1513 -|((( 1514 -FL2PPL FL26 REMI Drift: relative arrival time intra burst LAM balanced - calb. in the PES 1515 -)))|((( 1516 -FLASH.LASER/MOD26.PES/LAM_DIFF/DAQ_CHANNEL 1517 -))) 1518 -|((( 1519 -FL2PPL FL26 REMI Drift: forward signal (PD1) raw 1520 -)))|((( 1521 -FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH00.TD 1522 -))) 1523 -|((( 1524 -FL2PPL FL26 REMI Drift: backward signal (PD2) raw 1525 -)))|((( 1526 -FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH01.TD 1527 -))) 1528 -|((( 1529 -FL2PPL FL26 REMI Drift: mean relative burst arrival time - avarage of the calib value 1530 -)))|((( 1531 -FLASH.LASER/MOD26.PES/LAM_DIFF/PULSEENERGY.MEAN 1532 -))) 1533 -|((( 1534 -FL2PPL FL26 REMI Drift: delay line position (ODL of the LAM REMI) 1535 -)))|((( 1536 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL26B/FPOS 1537 -))) 1538 -|((( 1539 -FL2PPL FL26 Laser Hutch: delay line position (ODL of the osc. Sync / user delay) 1540 -)))|((( 1541 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD 1542 -))) 1543 -|((( 1544 -FL2PPL FL26 REMI Drift: delay line encoder position (ODL REMI raw value) 1545 -)))|((( 1546 -FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.0.ENCODER_POSITION.RD 1547 -))) 1548 -|((( 1549 -Jiiter between oscillator and MLO (inloop jitter osc. Sync) 1550 -)))|((( 1551 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD 1552 -))) 1553 -|((( 1554 -Temperature controlled fiber (PWM signal to the temperature controlled fiber delay sysdc) 1555 -)))|((( 1556 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE23 1557 -))) 1558 -|((( 1559 -Temperature controlled fiber (Temp of the fiber delay sysdc) 1560 -)))|((( 1561 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE24 1562 -))) 1563 -|((( 1564 -Sydc feedback data if LAM is not activated (sysdc delay) 1565 -)))|((( 1566 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 1567 -))) 1568 -{{/expand}} 1569 - 1570 - 1571 - 1572 1572 === "/uncategorized/" === 1573 1573 1574 1574 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 1575 1575 1424 +\\ 1576 1576 1577 1577 === HDF5 structure revisions === 1578 1578 1579 1579 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: 1580 1580 1430 +\\ 1581 1581 1582 1582 * All FLASH1 related HDF groups moved to group "/FL1", i.e. a new prefix "/FL1" is added to their HDF path. 1583 1583 * 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". 1584 1584 * A number of inconsistent names have been streamlined. The relevant changes are listed in the following table. 1585 1585 1436 +\\ 1437 + 1586 1586 (% class="wrapped" %) 1587 1587 |=((( 1588 1588 earlier HDF path (vers. 0.2) ... ... @@ -1680,9 +1680,11 @@ 1680 1680 /FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel vertical 1681 1681 ))) 1682 1682 1535 +\\ 1536 + 1683 1683 [[Contents>>doc:||anchor="Contents"]] 1684 1684 1685 - 1539 +\\ 1686 1686 {{/layout-cell}} 1687 1687 {{/layout-section}} 1688 1688 {{/layout}}
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