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 ... ... @@ -568,61 +568,51 @@ 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 : /zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time 608 - 609 -{{expand title="Timestamp help for python" expanded="false"}} 610 - import time 611 - 612 -# epoch time is found in /zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time #!!! a leading 1 has to be added !!! 613 -# 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 614 -epoch_time = 1709051499.17 # Replace with your epoch time 615 - 616 -formatted_time = time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(epoch_time)) 617 -print(formatted_time) 618 -{{/expand}} 619 - 620 -|((( 621 - 622 -))) 623 - 624 624 [[Contents>>doc:||anchor="Contents"]] 625 625 657 +\\ 658 + 626 626 ==== Pump Probe Laser (FLASH1) ==== 627 627 628 628 **PIGLET (PG laser)** ... ... @@ -629,62 +629,87 @@ 629 629 630 630 **{{code language="none"}}/FL1/Experiment/Pump probe laser{{/code}}** 631 631 632 -{{info width="30%"}} 633 -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 634 634 635 - DownloadthePDF:672 +**BL - Hidra laser ** 636 636 637 -{{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' 638 638 693 +\\ 639 639 640 - 641 -{{/info}} 695 +\\ 642 642 643 643 {{expand title="Parameters used until 2021"}} 644 -{{code language="none"}} 645 -/FL1/Experiment/Pump probe laser/laser attenuation 646 -{{/code}} 698 +{{code language="none"}}/FL1/Experiment/Pump probe laser/laser attenuation{{/code}} 647 647 648 -//always saved (PBD)// 649 -DOOCS prop : {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/ROT2.CURRENT{{/code}} 650 -DAQ channel: {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/ROT2.CURRENT{{/code}} 651 -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) 652 652 units : 0 no transmission , 1: full transmission 653 653 706 +\\ 654 654 655 -{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay{{/code}} 656 -//always saved (PBD)// 657 -DOOCS prop : {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/DLY1.CURRENT{{/code}} 658 -DAQ channel: {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/DLY1.CURRENT{{/code}} 659 -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 660 660 units : ps ( pos delay means IR comes later) 661 661 715 +\\ 662 662 663 -{{code language="none"}}/FL1/Experiment/Pump probe laser/delay line IK220.0/ENC.DELAY{{/code}} 664 -//always saved (PBD)// 665 -DOOCS prop : {{code language="none"}}TTF2.FEL/DELLINE.ENC/IK220.0/ENC.DELAY{{/code}} 666 -DAQ channel: {{code language="none"}}TTF2.FEL/DELLINE.ENC/IK220.0:ENC.DELAY{{/code}} 667 -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 668 668 units : ps ( pos delay means IR comes later) 669 669 724 +\\ 670 670 671 -{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS GECCO{{/code}} 672 -//always saved (PBD)// 673 -DOOCS prop : {{code language="none"}}FLASH.SYNC/F1PPL.LASER_LOCK/28C.F1PPL1.CONTROLLER/ADV_CTRL_MANAGER.0.PID_INPUT_JITTER.2.RD{{/code}} 674 -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}} 675 675 desc: rms jitter of the GECCO (% class="twikiNewLink" %)TiSa(%%) Oscillator units: fs 676 676 732 +\\ 677 677 678 -{{code language="none"}}/FL1/Experiment/Pump probe laser/streak camera delay time{{/code}} 679 -//always saved (PBD)// 680 -DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}} 681 -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}} 682 682 desc: delay time between the optical laser and the FEL units: ps 683 683 {{/expand}} 684 684 741 +\\ 685 685 686 686 [[Contents>>doc:||anchor="Contents"]] 687 687 745 +\\ 688 688 689 689 ==== User Data (FLASH1) ==== 690 690 ... ... @@ -696,26 +696,26 @@ 696 696 697 697 ===== GHz ADCs ===== 698 698 699 -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]]**700 -//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// 701 701 \\The HDF5 names for the ADC traces are depending on the beamline : 702 -\\PG Beamline: 703 -{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH00/TD{{/code}} 704 -{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH01/TD{{/code}} 705 -{{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}} 706 706 {{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH03/TD{{/code}} 707 707 708 -BL Beamlines: 709 -{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH00/TD{{/code}} 710 -{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH01/TD{{/code}} 711 -{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH02/TD{{/code}} 712 -{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH03/TD{{/code}} 713 -\\{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH00/TD{{/code}} 714 -{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH01/TD{{/code}} 715 -\\{{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}} 716 716 {{code language="none"}}/FL1/Experiment/BL3/ADQ412 GHz ADC/CH03/TD{{/code}} 717 717 718 -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}} 719 719 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. 720 720 DAQ channel: {{code language="none"}}FLASH.FEL/ADC.ADQ.PG/EXP1.CH00{{/code}} 721 721 ... ... @@ -723,13 +723,13 @@ 723 723 724 724 * {{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. 725 725 * {{code language="none"}}number of samples{{/code}}: total number of samples recorded for each 10 Hz trigger 726 -* {{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 727 727 728 728 ===== MHz ADCs ===== 729 729 730 -similar to the GHz ADCs the MHz ADCs are saved with HDF5 names like: 731 -{{code language="none"}}/FL1/Experiment/BL1/SIS8300 100MHz ADC/CH2/TD{{/code}} 732 -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 733 733 DAQ channel: : FLASH.FEL/ADC.SIS.BL1/EXP1.CH02 734 734 735 735 In addition there are also additional parameters saved like: ... ... @@ -739,8 +739,11 @@ 739 739 740 740 [[Contents>>doc:||anchor="Contents"]] 741 741 800 +\\ 742 742 802 +\\ 743 743 804 +\\ 744 744 745 745 === FLASH2 === 746 746 ... ... @@ -748,67 +748,74 @@ 748 748 749 749 ==== Beamline info (FLASH2) ==== 750 750 751 -{{code language="none"}}/FL2/Beamlines/Attenuator/pressure {{/code}} 752 -(% style="color:#000000" %)//always saved (PBD2)// (%%) 753 -(% style="color:#000000" %)DOOCS prop : {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%) 754 -(% style="color:#000000" %)DAQ channel: {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%) 755 -(% style="color:#000000" %)desc: set pressure in the gas attenuator (%%) 756 -(% 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 +\\ 757 757 758 -{{code language="none"}}/FL2/Beamlines/FL20/Shutter/open{{/code}} 759 -//always saved (PBD2)// 760 -DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER/CH00.TD{{/code}} 761 -DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER{{/code}} 762 -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 ...) 763 763 units: none 764 764 765 765 766 -{{code language="none"}}/FL2/Beamlines/Filter wheel/position wheel 1{{/code}} 767 -//always saved (PBD2)// 768 -DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS{{/code}} 769 -DAQ channel: FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS 770 -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]]** 771 771 units: degree 834 +\\ 772 772 773 -/FL2/Beamlines/Filter wheel/position wheel 2 774 -always saved (PBD2) 775 -DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}} 776 -DAQ channel: {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}} 777 -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]] 778 778 units: degree 779 779 843 +\\ 780 780 781 781 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 782 782 783 783 [[Contents>>doc:||anchor="Contents"]] 784 784 849 +\\ 785 785 851 +\\ 786 786 787 787 ==== Photon Diagnostics SASE ([[XGMD>>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/gmd_intensity_and_position/index_eng.html||shape="rect"]] - FLASH2) ==== 788 788 789 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}} 790 -//always saved (PBD2)// 791 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}} 792 -DAQ channel:{{code language="none"}} FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}} 793 -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) 794 794 units : microJ 795 795 862 +\\ 796 796 797 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}} 798 -//always saved (PBD2)// 799 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}} 800 -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}} 801 801 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) 802 -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]]** 803 803 804 804 {{info title="GMD pulse resolved data structure"}} 805 -For every pulse in the pulse train the information is saved: 872 +For every pulse in the pulse train the information is saved: 873 + 806 806 807 807 1. **Intensity per pulse** (a.u. (more or less µJ )) 808 808 1. Intensity per pulse (auxillary GMD) - not used 809 809 1. Position horizontal (mm, for a single pulse the position information may be very noisy - talk to your local contact) 810 810 1. Position vertical (mm, for a single pulse the position information may be very noisy - talk to your local contact) 811 -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)(%%)) 812 812 1. Position horizontal sigma (mm, indicates the error (RMS, sigma) of the measurement according to known uncertainties and signal to noise) 813 813 1. Position vertical sigma (mm, indicates the error (RMS, sigma) of the measurement according to known uncertainties and signal to noise) 814 814 1. Combined warning and error flags ... ... @@ -819,36 +819,41 @@ 819 819 820 820 [[image:attach:image2021-2-9_10-51-6.png||height="250"]] 821 821 822 - 890 +\\ 823 823 {{/info}} 824 824 893 +\\ 825 825 826 -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 ! 827 827 897 +\\ 828 828 829 829 Besides pulse energy the GMD also provides information about the beam position 830 830 901 +\\ 831 831 832 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel horizontal{{/code}} 833 -//always saved (PBD2)// 834 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}} 835 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}} 836 -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) 837 837 units : mm 838 838 910 +\\ 839 839 840 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel vertical{{/code}} 841 -//always saved (PBD2)// 842 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}} 843 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}} 844 -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) 845 845 units : mm 846 846 919 +\\ 847 847 848 -/FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel x 921 +/FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel x 849 849 always saved (PBD2) 850 850 DOOCS prop : FLASH.FEL/XGM.BPM/FL2.HALL/X.TD 851 -DAQ channel: FLASH.FEL/XGM.BPM/FL2.HALL:2 924 +DAQ channel: FLASH.FEL/XGM.BPM/FL2.HALL:2 852 852 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 ...) 853 853 units : mm 854 854 ... ... @@ -856,7 +856,9 @@ 856 856 857 857 again the same parameter set is available for the **HALL GMD** 858 858 932 +\\ 859 859 934 +\\ 860 860 861 861 ==== Photon Diagnostics OPIS[[ >>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/opis_spectrometer/index_eng.html||shape="rect"]](FLASH2) ==== 862 862 ... ... @@ -864,75 +864,84 @@ 864 864 865 865 (The OPIS hall is not installed yet ...) 866 866 942 +\\ 867 867 868 868 {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/mean photon energy{{/code}} 869 -// saved opon request (PBD2)// 870 -DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}} 871 -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}} 872 872 desc : mean photon energy ( ~~ 1 sec averaging time ) measured in the TUNNEL for a specific bunch out of the bunch train (via photoelectron spectroscopy) 873 873 units : eV 874 874 951 +\\ 875 875 876 876 {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/mean wavelength{{/code}} 877 -// saved opon request (PBD2)// 878 -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}} 879 879 DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL040{{/code}} 880 880 desc : mean wavelength ( ~~ 1 sec averaging time ) measured in the TUNNEL for a specific bunch out of the bunch train (via photoelectron spectroscopy) 881 881 units : nm 882 882 960 +\\ 883 883 884 884 {{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}} 885 -// saved opon request (PBD2)// 886 -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}} 887 887 DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL060{{/code}} 888 888 desc : The bunch number of the bunch used for the wavelength calculation 889 889 units : 890 890 969 +\\ 891 891 892 892 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"]]) 893 893 973 +\\ 894 894 895 895 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 ... 896 896 977 +\\ 897 897 979 +\\ 898 898 899 899 ==== Electron Beam properties (FLASH2) ==== 900 900 901 901 ===== bunch charge ===== 902 902 903 -{{code language="none"}}/FL2/Electron Diagnostic/Bunch charge/after undulator{{/code}} 904 -//always saved (PBD2)// 985 +{{code language="none"}}/FL2/Electron Diagnostic/Bunch charge/after undulator{{/code}} 986 +//always saved (PBD2)// 905 905 DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}} 906 -DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}} 907 -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). 908 908 units: nC 909 909 992 +\\ 910 910 911 911 ===== electron bunch energy ===== 912 912 913 913 {{code language="none"}}/FL2/Electron Diagnostic/Electron energy/energy of first bunch/behind undulators{{/code}} 914 -//always saved (PBD2)// 997 +//always saved (PBD2)// 915 915 DOOCS prop : {{code language="none"}}FLASH.DIAG/BEAM_ENERGY_MEASUREMENT/FL2XTDS/ENERGY.FLASH2{{/code}} 916 -DAQ channel: (% style="color: #5e6c84" %)TTF2.DAQ/PBD2.BEAM.ENERGY.MEAS.ML.COPY/FL2XTDS.ENERGY.FLASH2{{code language="none"}}{{/code}}(%%)917 -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 918 918 919 -(% style="letter-spacing:0.0px" %)units: (% class="twikiNewLink" %)MeV 1002 +(% style="letter-spacing: 0.0px;" %)units: (% class="twikiNewLink" %)MeV 920 920 1004 +\\ 921 921 922 -(% style="color: rgb(94, 108,132);font-weight: 600;letter-spacing: 0px;" %)923 - =====undulator settings=====1006 +(% style="color: rgb(94,108,132);font-weight: 600;letter-spacing: 0.0px;" %) 1007 +undulator settings 924 924 925 -{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/set wavelength{{/code}} 926 -//always saved (PBD2)// 1009 +{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/set wavelength{{/code}} 1010 +//always saved (PBD2)// 927 927 DOOCS prop : {{code language="none"}}TTF2.FEEDBACK/FL2.WAVELENGTHCONTROL/FLASH2/WAVELENGTH{{/code}} 928 -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}} 929 929 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 % ... 930 930 units: nm 931 931 932 -{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/SASE14 gap{{/code}} 933 -//always saved (PBD2)// 1016 +{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/SASE14 gap{{/code}} 1017 +//always saved (PBD2)// 934 934 DOOCS prop : {{code language="none"}}FLASH.UTIL/FL2.UND.MOTOR/FL2SASE14/GAP{{/code}} 935 -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}} 936 936 desc: gap value of the undulators. This can be used to follow up how many undulators were closed and if there was a taper 937 937 units: mm 938 938 ... ... @@ -941,152 +941,167 @@ 941 941 ===== 942 942 arrival time (BAM) ===== 943 943 944 -{{info title="BAM information: updates 2022 (status 2025)"}}945 -* 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"]] 946 946 * The data format of the BAM has been completely altered in the 2022 shutdown 947 -* 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 ... 948 948 * 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) 949 949 * There has been also a renaming (and relocation) of the BAMs. 950 950 ** acc: 4DBC3 → FL0.DBC2 951 951 ** FL1: 1SFELC → FL1.SFELC 952 -** FL2: FL2XTDS → (% style="color: #172b4d" %)FL2.SEED5953 -* for more Info: [[LINK to detailed infos from MSK>> doc:SDiag.How-to articles.BAMDataStructure.WebHome||shape="rect"]]954 -* [[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]] 955 955 * a recent [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]] 956 956 {{/info}} 957 957 1042 +\\ 1043 + 958 958 {{expand title="Discontinued BAM format (used until end 2021)"}} 959 -(% style="color: #000000" %)**Discontinued BAM data recording **1045 +(% style="color: rgb(0,0,0);" %)**Discontinued BAM data recording ** 960 960 961 -{{code language="none"}}/FL2/Electron Diagnostic/BAM/8FL2XTDS/electron bunch arrival time (low charge){{/code}} 962 -//always saved (PBD2)// 963 -DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/8FL2XTDS/LOW_CHARGE_ARRIVAL_TIME{{/code}} 964 -DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/8FL2XTDS.LOW_CHARGE_ARRIVAL_TIME{{/code}} 965 -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) 966 966 units: ps (bigger numbers indicate later arrivaltime of the electrons) 967 967 968 -**FL1**{{code language="none"}}//Electron Diagnostic/BAM/4DBC3/electron bunch arrival time (low charge){{/code}} 969 -//always saved (PBD2)// 970 -DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/4DBC3/LOW_CHARGE_ARRIVAL_TIME{{/code}} 971 -DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/4DBC3.LOW_CHARGE_ARRIVAL_TIME{{/code}} 972 -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) 973 973 units: ps (bigger numbers indicate later arrivaltime of the electrons) 974 974 1061 +\\ 1062 + 975 975 {{info title="BAM hints"}} 976 -* 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/ !). 977 977 * 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 978 978 ** 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 979 -* [[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]]980 -* [[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"]] 981 981 * a recent [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]] 982 982 {{/info}} 983 983 {{/expand}} 984 984 1073 +\\ 985 985 986 986 ====== **BAM FL0.DBC2**{{code language="none"}}{{/code}} ====== 987 987 988 -(% 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}} 989 989 990 -{{code language="none"}} 991 -/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2.COMP/dGroup/ 992 -{{/code}} 1079 +{{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2.COMP/dGroup/{{/code}} 993 993 994 994 //always saved (PBD)// 995 995 **FL0.DBC2** 996 -(% style="color: #000000" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA2.COMP997 -{{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). 998 998 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 999 999 1087 +\\ 1000 1000 1001 -(% 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}} 1002 1002 1003 1003 {{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2/dGroup/{{/code}} 1004 -//always saved (PBD)// 1092 +//always saved (PBD)// 1005 1005 {{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE{{/code}} 1006 -(% 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}}(%%) 1007 1007 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). 1008 1008 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1009 1009 1098 +\\ 1010 1010 1011 - DBC2/error(% style="color:#f39c12" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/1012 -//always saved (PBD)// 1013 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM E.bamError.21014 - DAQchannel:FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR.21015 -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 !! 1016 1016 1017 -DBC2/status (% style="color:#e67e22" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/ 1018 -//always saved (PBD)// 1019 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.bamStatus.//2// 1020 -DAQ channel: FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS.2 1021 -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 +\\ 1022 1022 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 1023 1023 1114 +\\ 1024 1024 1025 1025 ====== **BAM FL2.SEED5**{{code language="none"}}{{/code}} ====== 1026 1026 1027 -/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) 1028 1028 1029 -(% 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}} 1030 1030 1031 1031 //always saved (PBD)// 1032 -(% style="color: #172b4d" %)**FL2.SEED5**(%%)1033 -(% 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 1034 1034 {{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). 1035 1035 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1036 1036 1128 +\\ 1037 1037 1130 +\\ 1038 1038 1039 -(% 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}} 1040 1040 1041 -(% style="color: #000000" %){{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.SEED5.ARRIVAL_TIME.ABSOLUTE.SA2/dGroup/{{/code}}(%%)1042 -//always saved (PBD)// 1043 -(% style="color: #172b4d" %)**FL2.SEED5**{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE{{/code}}(%%)1044 -**~ **(% 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}}(%%) 1045 1045 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). 1046 1046 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1047 1047 1141 +\\ 1048 1048 1049 - FL2.SEED5/error(% style="color:#f39c12" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/1050 -//always saved (PBD)// 1051 -DOOCS prop : FLASH.SDIAG/BAM/ FL2.SEED5/ARRIVAL_TIME.bamError.21052 - DAQchannel:FLASH.SDIAG/BAM/FL2.SEED5/ARRIVAL_TIME.BAMERROR.21053 -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 !! 1054 1054 1055 -FL2.SEED5/status (% style="color:#e67e22" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/ 1056 -//always saved (PBD)// 1057 -DOOCS prop : FLASH.SDIAG/BAM/FL2.SEED5/ARRIVAL_TIME.bamStatus.//2// 1058 -DAQ channel: FLASH.SDIAG/BAM/FL2.SEED5/ARRIVAL_TIME.BAMSTATUS.2 1059 -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 +\\ 1060 1060 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 1061 1061 1157 +\\ 1158 + 1062 1062 [[Contents>>doc:||anchor="Contents"]] 1063 1063 1161 +\\ 1064 1064 1065 1065 ==== Timing information, rep rate etc. (FLASH2) ==== 1066 1066 1067 1067 ===== start time of FLASH2 ===== 1068 1068 1069 -{{code language="none"}}/FL2/Timing/start time flash2{{/code}} 1070 -//always saved (PBD2)// 1071 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/BUNCH_POSITION.2{{/code}} 1072 -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}} 1073 1073 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 ...) 1074 1074 units: µs 1075 1075 1076 1076 ===== bunch repetition rate ===== 1077 1077 1078 -{{code language="none"}}/FL2/Timing/repetition rate{{/code}} 1079 -//always saved (PBD2)// 1080 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.2{{/code}} 1081 -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}} 1082 1082 desc: repetition rate of the bunches / pulses within the burst (FLASH2) 1083 1083 units: kHz 1084 1084 1183 +\\ 1085 1085 1086 1086 ===== set number of pulses ===== 1087 1087 1088 -(% style="color: #ff6600" %)(HDF5 name not yet implemented - see zraw)(% style="color:#ff0000" %){{code language="none"}}/FL2/Timing/set number of bunches {{/code}}(%%)1089 -//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)// 1090 1090 DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.2 [4th number]{{/code}} 1091 1091 DAQ channel: {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.2 [4th number]{{/code}} 1092 1092 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 ... ... @@ -1094,49 +1094,53 @@ 1094 1094 1095 1095 ===== actual number of pulses ===== 1096 1096 1097 -{{code language="none"}}/FL1/Timing/actual number of bunches{{/code}} 1098 -//always saved (PBD2)// 1099 -DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH2{{/code}} 1100 -DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH2{{/code}} 1101 -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) 1102 1102 units: 1202 +\\ 1103 1103 1104 1104 ===== actual pulse pattern recorded after the undulator ===== 1105 1105 1106 -{{code language="none"}}/FL1/Timing/Bunch pattern/pattern after undulator{{/code}} 1107 -//always saved (PBD2)// 1108 -DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN.PULSEPATTERN{{/code}} 1109 -DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN.PULSEPATTERN{{/code}} 1110 -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) 1111 1111 units: 1212 +\\ 1112 1112 1113 1113 ===== Train ID ===== 1114 1114 1115 -{{code language="none"}}/Timing/train ID{{/code}} 1116 -//always saved (PBD2)// 1117 -DOOCS prop : {{code language="none"}}none{{/code}} 1118 -DAQ channel: {{code language="none"}}none{{/code}} 1119 -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 !) 1120 1120 units: 1222 +\\ 1121 1121 1122 1122 ===== Train time ===== 1123 1123 1124 -//always saved (PBD2) //1125 -{{code language="none"}}/Timing/train time{{/code}} 1126 -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 1127 1127 units: d h min s cs 1230 +\\ 1128 1128 1129 -{{code language="none"}} 1130 -/Timing/time stamp 1131 -{{/code}} 1232 +{{code language="none"}}/Timing/time stamp{{/code}} 1132 1132 1133 -//always saved (PBD2)// 1134 -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 1135 -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 1136 1136 third column: Train ID of FLASH 1238 +\\ 1137 1137 1138 1138 [[Contents>>doc:||anchor="Contents"]] 1139 1139 1242 +\\ 1140 1140 1141 1141 ==== User Data (FLASH2) ==== 1142 1142 ... ... @@ -1148,15 +1148,16 @@ 1148 1148 1149 1149 ===== GHz ADCs ===== 1150 1150 1151 -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]]**1152 -//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// 1153 1153 \\Up to now there are 4 channels available at FL24 1154 1154 \\\\{{code language="none"}}/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH00/TD{{/code}} 1155 1155 {{code language="none"}}/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH01/TD{{/code}} 1156 1156 \\{{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}} 1157 1157 1261 +\\ 1158 1158 1159 -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}} 1160 1160 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. 1161 1161 DAQ channel: {{code language="none"}}FLASH.FEL/ADC.ADQ.FL2EXP1/FL2EXP1.CH00{{/code}} 1162 1162 ... ... @@ -1164,14 +1164,14 @@ 1164 1164 1165 1165 * {{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. 1166 1166 * {{code language="none"}}number of samples{{/code}}: total number of samoles recorded for each 10 Hz trigger 1167 -* {{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 1168 1168 * {{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. 1169 1169 1170 1170 ===== MHz ADCs ===== 1171 1171 1172 -similar to the GHz ADCs the MHz ADCs are saved with HDF5 names like: 1173 -{{code language="none"}}/FL2/Experiment/MTCA-EXP1/SIS8300 100MHz ADC/CH2/TD{{/code}} 1174 -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 1175 1175 DAQ channel: : FLASH.FEL/ADC.SIS.FL2EXP1/FL2EXP1.CH02 1176 1176 1177 1177 In addition there are also additional parameters saved like: ... ... @@ -1181,114 +1181,69 @@ 1181 1181 1182 1182 [[Contents>>doc:||anchor="Contents"]] 1183 1183 1288 +\\ 1184 1184 1290 +\\ 1185 1185 1186 1186 ==== Pump Probe Laser (FLASH2) ==== 1187 1187 1188 -{{info width="30%"}} 1189 -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. 1190 1190 1191 - [[attach:FSLADAQ-DAQParameterlistULGAN-2.pdf||target="_blank"]]1296 +\\ 1192 1192 1193 -[[attach:FSLADAQ-DAQParameterlistFL23-2.pdf||target="_blank"]] 1194 - 1195 -[[attach:FSLADAQ-DAQParameterlistFL24-2.pdf||target="_blank"]] 1196 - 1197 - 1198 -{{view-file att--filename="FSLADAQ-DAQParameterlistFL23-2.pdf"}}{{/view-file}} 1199 - 1200 - 1201 -{{view-file att--filename="FSLADAQ-DAQParameterlistFL23-2.pdf"}}{{/view-file}} 1202 - 1203 - 1204 -{{view-file att--filename="FSLADAQ-DAQParameterlistFL24-2.pdf"}}{{/view-file}} 1205 - 1206 - 1207 -{{/info}} 1208 - 1209 -{{expand title="Laser parameters used until 2023"}} 1210 -These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL24**// 1211 - 1212 1212 **User delay** 1213 1213 1214 1214 Delay (set value): 1215 1215 1216 -{{code language="none"}} 1217 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR 1218 -{{/code}} 1302 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR{{/code}} 1219 1219 1220 -Delay (readback): 1304 +Delay (encoder readback): 1221 1221 1222 -{{code language="none"}} 1223 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD 1224 -{{/code}} 1306 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD{{/code}} 1225 1225 1226 -(% style="letter-spacing:0.0px" %)Delay (encoder readback): 1227 - 1228 -{{code language="none"}} 1229 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD 1230 -{{/code}} 1231 - 1232 1232 OXC. jitter: 1233 1233 1234 -{{code language="none"}} 1235 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD 1236 -{{/code}} 1310 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD{{/code}} 1237 1237 1312 +\\ 1238 1238 1314 +**Pulse resolved energy:** 1239 1239 1240 -**FL24 Pulse resolved energy:** 1241 - 1242 1242 OPCPA output (photodiode signal raw ADC trace 16000 samples): 1243 1243 1244 -{{code language="none"}} 1245 -/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH23.TD/dGroup 1246 -{{/code}} 1318 +{{code language="none"}}/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH23.TD/dGroup{{/code}} 1247 1247 1248 -(% 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):: 1249 1249 1250 -{{code language="none"}} 1251 -/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH26.TD/dGroup 1252 -{{/code}} 1322 +{{code language="none"}}/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH26.TD/dGroup{{/code}} 1253 1253 1254 1254 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.) 1255 1255 1256 -{{code language="none"}} 1257 -/zraw/FLASH.LASER/MOD24.PES/FL24_userPD/dGroup 1258 -{{/code}} 1326 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/FL24_userPD/dGroup{{/code}} 1259 1259 1328 +\\ 1260 1260 1261 -** FL24 LAM (Laser Arrivaltime Monitor) pulse resolved data:**1330 +**LAM (Laser Arrivaltime Monitor) pulse resolved data:** 1262 1262 1263 1263 Signal of Photodiode1 - for experts only... (analyzed signal. integration over pulses in the ADC trace. ) 1264 1264 1265 -{{code language="none"}} 1266 -/zraw/FLASH.LASER/MOD24.PES/LAM.PD1/dGroup 1267 -{{/code}} 1334 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/LAM.PD1/dGroup{{/code}} 1268 1268 1269 1269 Signal of Photodiode2 - for experts only... (analyzed signal. integration over pulses in the ADC trace.) 1270 1270 1271 -{{code language="none"}} 1272 -/zraw/FLASH.LASER/MOD24.PES/LAM.PD2/dGroup 1273 -{{/code}} 1338 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/LAM.PD2/dGroup{{/code}} 1274 1274 1275 1275 "Actual" LAM Signal - to be calibrated ...... (analyzed signal. integration over pulses in the ADC trace.) 1276 1276 1277 -{{code language="none"}} 1278 -/zraw/FLASH.LASER/MOD24.PES/LAM.PDBAL/dGroup 1279 -{{/code}} 1342 +{{code language="none"}}/zraw/FLASH.LASER/MOD24.PES/LAM.PDBAL/dGroup{{/code}} 1280 1280 1281 -The delay feedback(% style="letter-spacing:0.0px" %) 1344 +The delay feedback(% style="letter-spacing: 0.0px;" %) 1282 1282 1283 -{{code language="none"}} 1284 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 1285 -{{/code}} 1346 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 {{/code}} 1286 1286 1287 -The LAM delay feedback(% style="letter-spacing:0.0px" %) (the pulse energy signal, which is saved in the above but maybe it’s good to have this also as slow, in the case these two numbers are not the same the sysdc was active instead of the LAM):1348 +The LAM delay feedback(% style="letter-spacing: 0.0px;" %) (the pulse energy signal, which is saved in the above but maybe it’s good to have this also as slow, in the case these two numbers are not the same the sysdc was active instead of the LAM): 1288 1288 1289 -{{code language="none"}} 1290 -FLASH.LASER/MOD24.PES/LAM.PDBAL/PULSEENERGY.MEAN 1291 -{{/code}} 1350 +{{code language="none"}}FLASH.LASER/MOD24.PES/LAM.PDBAL/PULSEENERGY.MEAN{{/code}} 1292 1292 1293 1293 LAM Delay line act: 1294 1294 ... ... @@ -1295,291 +1295,122 @@ 1295 1295 {{code language="none"}}FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.POSITION.RD{{/code}} 1296 1296 LAM Delay line set: 1297 1297 1298 -{{code language="none"}} 1299 -FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.POSITION_SET.WR 1300 -{{/code}} 1357 +{{code language="none"}}FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.POSITION_SET.WR{{/code}} 1301 1301 1302 1302 LAM Delay line encoder: 1303 1303 1304 -{{code language="none"}} 1305 -FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.ENCODER_POSITION.RD 1306 -{{/code}} 1361 +{{code language="none"}}FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.ENCODER_POSITION.RD{{/code}} 1307 1307 1308 1308 Temperature feedback: 1309 1309 1310 -{{code language="none"}} 1311 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE24 1312 -{{/code}} 1365 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE24{{/code}} 1313 1313 1314 1314 **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): 1315 1315 1316 -{{code language="none"}} 1317 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.INTS/INTEGER30 1318 -{{/code}} 1369 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.INTS/INTEGER30{{/code}} 1319 1319 1371 +\\ 1320 1320 1321 - **FL24 Attenuator angle:**1373 +\\ 1322 1322 1323 -{{code language="none"}} 1324 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS 1325 -{{/code}} 1375 +\\ 1326 1326 1327 - **FL24 Polarization control:**1377 +\\ 1328 1328 1329 -{{code language="none"}} 1330 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS 1331 -{{/code}} 1379 +\\ 1332 1332 1381 +**Attenuator angle:** 1382 + 1383 +{{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1384 + 1385 +**Polarization control:** 1386 + 1387 +{{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS{{/code}} 1388 + 1333 1333 **SysDC delay error:** 1334 1334 1335 -{{code language="none"}} 1336 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 1337 -{{/code}} 1391 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26{{/code}} 1338 1338 1393 +\\ 1339 1339 1340 1340 **Timing error: (these two need to be observed and both=0 means no error)** 1341 1341 1342 -{{code language="none"}} 1343 -FLASH/CPUULGAN1.TIMING/ULGAN1/dT_alarm 1344 -{{/code}} 1397 +{{code language="none"}}FLASH/CPUULGAN1.TIMING/ULGAN1/dT_alarm{{/code}} 1345 1345 1346 -{{code language="none"}} 1347 -FLASH/CPUULGAN1.TIMING/ULGAN1/dMPN 1348 -{{/code}} 1399 +{{code language="none"}}FLASH/CPUULGAN1.TIMING/ULGAN1/dMPN{{/code}} 1349 1349 1350 1350 **Laser error status:** 1351 1351 1403 +\\ 1352 1352 1353 -** FL24Virtual camera X and Y history, beam size: (use slow data)**1405 +**Virtual camera X and Y history, beam size: (use slow data)** 1354 1354 1355 -{{code language="none"}} 1356 -FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X 1357 -{{/code}} 1407 +{{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X{{/code}} 1358 1358 1359 -{{code language="none"}} 1360 -FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.Y 1361 -{{/code}} 1409 +{{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.Y{{/code}} 1362 1362 1363 -{{code language="none"}} 1364 -FLASH.LASER/MOD24.CAM/UV.14.VF/ROI_SPECTRUM.X.SIG 1365 -{{/code}} 1411 +{{code language="none"}}FLASH.LASER/MOD24.CAM/UV.14.VF/ROI_SPECTRUM.X.SIG{{/code}} 1366 1366 1413 +\\ 1414 + 1367 1367 {{expand title="Parameters used until 2021"}} 1368 -//{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/attenuator position{{/code}}always saved (PBD2)// 1369 -DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1370 -DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1371 -desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1416 + 1417 +{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/attenuator position{{/code}}//always saved (PBD2)// 1418 +DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1419 +DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1420 +desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1372 1372 units : deg. 1373 1373 1423 +\\ 1374 1374 1375 1375 1376 - //{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/polarization position{{/code}}always saved (PBD2)//1377 -DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1378 -DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1379 -desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1426 +{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/polarization position{{/code}}//always saved (PBD2)// 1427 +DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1428 +DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1429 +desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1380 1380 units : deg. 1381 1381 1432 +\\ 1382 1382 1383 -{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay readback{{/code}} 1384 -//always saved (PBD2)// 1385 -DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/FMC0.MD22.0.POSITION.RD{{/code}} 1434 +{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay readback{{/code}} 1435 +//always saved (PBD2)// 1436 +DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/FMC0.MD22.0.POSITION.RD{{/code}} 1386 1386 DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/FMC0.MD22.0.POSITION.RD{{/code}} 1387 1387 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) 1388 1388 units : ps ) 1389 1389 1441 +\\ 1390 1390 1391 -{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS{{/code}} 1392 -//always saved (PBD)// 1393 -DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1394 -DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1443 +{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS{{/code}} 1444 +//always saved (PBD)// 1445 +DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1446 +DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1395 1395 desc: rms jitter of the fs-Oscillator 1396 1396 units: fs 1397 1397 {{/expand}} 1398 1398 1451 +[[Contents>>doc:||anchor="Contents"]] 1399 1399 1400 - ==== FL 26 Pump Probe Laser (FLASH2) ====1453 +\\ 1401 1401 1402 -These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL26**// 1403 - 1404 - 1405 -**User delay** 1406 - 1407 -Delay (set value): 1408 - 1409 -{{code language="none"}} 1410 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR 1411 -{{/code}} 1412 - 1413 -Delay (readback): 1414 - 1415 -{{code language="none"}} 1416 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD 1417 -{{/code}} 1418 - 1419 -Delay (encoder readback): 1420 - 1421 -{{code language="none"}} 1422 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD 1423 -{{/code}} 1424 - 1425 -OXC. jitter: 1426 - 1427 -{{code language="none"}} 1428 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD 1429 -{{/code}} 1430 - 1431 - 1432 -**Parameters for FL26** 1433 - 1434 -(% class="wrapped" %) 1435 -|((( 1436 -FL2PPL FL26 REMI Attenuation: HWP motor current position 1437 -)))|((( 1438 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR11.FL26B/FPOS 1439 -))) 1440 -|((( 1441 -FL2PPL FL26 REMI Polarization: linear polarization angle 1442 -)))|((( 1443 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR12.FL26B/FPOS 1444 -))) 1445 -|((( 1446 -FL2PPL FL26 REMI Diagnostics: NIR spectrum 1447 -)))|((( 1448 -FLASH.LASER/MOD26.SPECT/REMI/DAQ_CHANNEL 1449 -))) 1450 -|((( 1451 -FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - pulse energy mean 1452 -)))|((( 1453 -FLASH.LASER/MOD26.PES/RE_OUT/PULSEENERGY.MEAN 1454 -))) 1455 -|((( 1456 -FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - intra burst pulse energy 1457 -)))|((( 1458 -FLASH.LASER/MOD26.PES/RE_OUT/DAQ_CHANNEL 1459 -))) 1460 -|((( 1461 -FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - raw adc 1462 -)))|((( 1463 -FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH04.TD 1464 -))) 1465 -|((( 1466 -FL2PPL FL26 REMI Diagnostics: photo diode input REMI - pulse energy mean 1467 -)))|((( 1468 -FLASH.LASER/MOD26.PES/INC_BOX/PULSEENERGY.MEAN 1469 -))) 1470 -|((( 1471 -FL2PPL FL26 REMI Diagnostics: photo diode input REMI - intra burst pulse energy 1472 -)))|((( 1473 -FLASH.LASER/MOD26.PES/INC_BOX/DAQ_CHANNEL 1474 -))) 1475 -|((( 1476 -FL2PPL FL26 REMI Diagnostics: photo diode input REMI - raw adc 1477 -)))|((( 1478 -FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH05.TD 1479 -))) 1480 -|((( 1481 -FL2PPL FL26 REMI In coupling: filter wheel 1 position 1482 -)))|((( 1483 -FLASH/MOD26.FW1/FLASH2MOD26/pos 1484 -))) 1485 -|((( 1486 -FL2PPL FL26 REMI In coupling: filter wheel 2 position 1487 -)))|((( 1488 -FLASH/MOD26.FW2/FLASH2MOD26/pos 1489 -))) 1490 -|((( 1491 -FL2PPL FL26 REMI: Energy meter REMI incoupling breadboard 1492 -)))|((( 1493 -FLASH.LASER/MOD26.OPHIRE/REINC.54/DAQ_CHANNEL 1494 -))) 1495 -|((( 1496 -FL2PPL FL26 REMI Incoupling: focusing lens position 1497 -)))|((( 1498 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR3.FL26B/FPOS 1499 -))) 1500 -|((( 1501 -FL2PPL FL26 REMI Incoupling: nearfield 1502 -)))|((( 1503 -FLASH.LASER/MOD26.CAM/REINC.21.NF/DAQ_CHANNEL 1504 -))) 1505 -|((( 1506 -FL2PPL FL26 REMI Incoupling: focus 1507 -)))|((( 1508 -FLASH.LASER/MOD26.CAM/REINC.22.FF/DAQ_CHANNEL 1509 -))) 1510 -|((( 1511 -FL2PPL FL26 REMI Drift: relative arrival time intra burst LAM balanced - calb. in the PES 1512 -)))|((( 1513 -FLASH.LASER/MOD26.PES/LAM_DIFF/DAQ_CHANNEL 1514 -))) 1515 -|((( 1516 -FL2PPL FL26 REMI Drift: forward signal (PD1) raw 1517 -)))|((( 1518 -FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH00.TD 1519 -))) 1520 -|((( 1521 -FL2PPL FL26 REMI Drift: backward signal (PD2) raw 1522 -)))|((( 1523 -FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH01.TD 1524 -))) 1525 -|((( 1526 -FL2PPL FL26 REMI Drift: mean relative burst arrival time - avarage of the calib value 1527 -)))|((( 1528 -FLASH.LASER/MOD26.PES/LAM_DIFF/PULSEENERGY.MEAN 1529 -))) 1530 -|((( 1531 -FL2PPL FL26 REMI Drift: delay line position (ODL of the LAM REMI) 1532 -)))|((( 1533 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL26B/FPOS 1534 -))) 1535 -|((( 1536 -FL2PPL FL26 Laser Hutch: delay line position (ODL of the osc. Sync / user delay) 1537 -)))|((( 1538 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD 1539 -))) 1540 -|((( 1541 -FL2PPL FL26 REMI Drift: delay line encoder position (ODL REMI raw value) 1542 -)))|((( 1543 -FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.0.ENCODER_POSITION.RD 1544 -))) 1545 -|((( 1546 -Jiiter between oscillator and MLO (inloop jitter osc. Sync) 1547 -)))|((( 1548 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD 1549 -))) 1550 -|((( 1551 -Temperature controlled fiber (PWM signal to the temperature controlled fiber delay sysdc) 1552 -)))|((( 1553 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE23 1554 -))) 1555 -|((( 1556 -Temperature controlled fiber (Temp of the fiber delay sysdc) 1557 -)))|((( 1558 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE24 1559 -))) 1560 -|((( 1561 -Sydc feedback data if LAM is not activated (sysdc delay) 1562 -)))|((( 1563 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 1564 -))) 1565 -{{/expand}} 1566 - 1567 - 1568 - 1569 1569 === "/uncategorized/" === 1570 1570 1571 1571 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 1572 1572 1459 +\\ 1573 1573 1574 1574 === HDF5 structure revisions === 1575 1575 1576 1576 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: 1577 1577 1465 +\\ 1578 1578 1579 1579 * All FLASH1 related HDF groups moved to group "/FL1", i.e. a new prefix "/FL1" is added to their HDF path. 1580 1580 * 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". 1581 1581 * A number of inconsistent names have been streamlined. The relevant changes are listed in the following table. 1582 1582 1471 +\\ 1472 + 1583 1583 (% class="wrapped" %) 1584 1584 |=((( 1585 1585 earlier HDF path (vers. 0.2) ... ... @@ -1677,9 +1677,11 @@ 1677 1677 /FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel vertical 1678 1678 ))) 1679 1679 1570 +\\ 1571 + 1680 1680 [[Contents>>doc:||anchor="Contents"]] 1681 1681 1682 - 1574 +\\ 1683 1683 {{/layout-cell}} 1684 1684 {{/layout-section}} 1685 1685 {{/layout}}
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