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: === ... ... @@ -66,16 +66,20 @@ 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 74 74 {{layout-cell}} 75 -* The //average// FEL pulse energy as example for the **slow** **data** .Here the data is not saved with 10 Hz - thus not for every FEL pulse train. The data is typically saved with 1 Hz if the values are changing(like the FEL energy) andevery about 20 secifthere is no changefor longertime( e.g. motor set values). Thus to use the data together with the "fast" one, one hastointerpolate the data as explained in the examples in the repos below show (e.g.{{codelanguage="none"}}df['GMD_T_average'] = df['GMD_T_average'].interpolate(method='linear'){{/code}})82 +* The //average// FEL pulse energy as example for the **slow** **data** (different e.g. 1 Hz): 76 76 77 - ( asexample only every 10th train ID is listed in the HDF group "index")84 + ( every 10th train ID is listed in the HDF group "index") 78 78 86 +\\ 87 + 79 79 [[image:attach:image2020-11-16_15-31-45.png||height="250"]] 80 80 {{/layout-cell}} 81 81 ... ... @@ -86,6 +86,7 @@ 86 86 87 87 of the properties saved in the DESY internal raw format. (For experts) 88 88 98 +\\ 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 ===107 +=== 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"]] 109 +(imperative) (% class="Object" %)[[https:~~/~~/gitlab.desy.de/christopher.passow/flash-daq-hdf>>url:https://gitlab.desy.de/christopher.passow/flash-daq-hdf||shape="rect"]] 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]]111 +(% class="Object" %)(object oriented) [[https:~~/~~/gitlab.desy.de/christopher.passow/fdh-builder>>url:https://gitlab.desy.de/christopher.passow/fdh-builder.git||shape="rect"]] 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"]]. 122 +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"]]. 123 +\\ 114 114 115 -== Most popular FLASH parameters and their names in HDF5, DOOCS and (raw) DAQ == 125 +== 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. 120 120 131 +\\ 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 137 +{{code language="none"}}/FL1/Beamlines/Attenuator/pressure{{/code}} 138 +//always saved (PBD)// 139 +DOOCS prop : {{code language="none"}}FLASH.FEL/GAS_DOSING/FL1.ATTENUATOR/PRESSURE{{/code}} 140 +DAQ channel: {{code language="none"}}FLASH.FEL/GAS_DOSING/FL1.ATTENUATOR/PRESSURE{{/code}} 141 +desc: set pressure in the gas attenuator 131 131 units: mbar 143 +\\ 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 ...)145 +{{code language="none"}}/FL1/Beamlines/BL/Fast shutter/open{{/code}} 146 +//always saved (PBD)// 147 +DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/BL.SHUTTER/CH00.TD{{/code}} 148 +DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/BL.SHUTTER{{/code}} 149 +desc: BL Beamline Fast shutter state 138 138 units: none 151 +\\ 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 ...)153 +{{code language="none"}}/FL1/Beamlines/PG/Fast shutter/open{{/code}} 154 +//always saved (PBD)// 155 +DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/PG.SHUTTER/CH00.TD{{/code}} 156 +DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL1FS/PG.SHUTTER{{/code}} 157 +desc: PG Beamline Fast shutter state 145 145 units: none 159 +\\ 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]]161 +{{code language="none"}}/FL1/Beamlines/BL/Filters/BL filter wheel/position filter 1{{/code}} 162 +//always saved (PBD)// 163 +DOOCS prop : {{code language="none"}}TTF2.FEL/BLFILTERS1/FILTER1/FW.MOTOR.POS{{/code}} 164 +DAQ channel: {{code language="none"}}TTF2.FEL/BLFILTERS1/FILTER1/FW.MOTOR.POS{{/code}} 165 +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 167 +\\ 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]]169 +{{code language="none"}}/FL1/Beamlines/BL/Filters/BL filter wheel/position filter 2{{/code}} 170 +//always saved (PBD)// 171 +DOOCS prop : {{code language="none"}}TTF2.FEL/BLFILTERS2/FILTER2/FW.MOTOR.POS{{/code}} 172 +DAQ channel: {{code language="none"}}TTF2.FEL/BLFILTERS2/FILTER2/FW.MOTOR.POS{{/code}} 173 +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 175 +\\ 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 1 177 +{{code language="none"}}/FL1/Beamlines/PG/Filters/position filter 1{{/code}} 178 +//always saved (PBD)// 179 +DOOCS prop : = TTF2.FEL/BDAF1/BDA.F1/FW.MOTOR.POS= 180 +DAQ channel: {{code language="none"}}TTF2.FEL/BDAF1/BDA.F1/FW.MOTOR.POS{{/code}} 181 +desc: Position of the PG filter wheel 1 166 166 units: degree 183 +\\ 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 2 185 +{{code language="none"}}/FL1/Beamlines/PG/Filters/position filter 2{{/code}} 186 +//always saved (PBD)// 187 +DOOCS prop : {{code language="none"}}TTF2.FEL/BDAF2/BDA.F2/FW.MOTOR.POS{{/code}} 188 +DAQ channel: {{code language="none"}}TTF2.FEL/BDAF2/BDA.F2/FW.MOTOR.POS{{/code}} 189 +desc: Position of the PG filter wheel 2 173 173 units: degree 191 +\\ 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 3 193 +{{code language="none"}}/FL1/Beamlines/PG/Filters/position filter 3{{/code}} 194 +//always saved (PBD)// 195 +DOOCS prop : {{code language="none"}}TTF2.FEL/PGFILTERS/PGFILTERS/FW.MOTOR.POS{{/code}} 196 +DAQ channel: {{code language="none"}}TTF2.FEL/PGFILTERS/PGFILTERS/FW.MOTOR.POS{{/code}} 197 +desc: Position of the PG filter wheel 3 180 180 units: degree 181 181 200 +\\ 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"]] 187 187 207 +\\ 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)**212 +(% 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}} 214 +{{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) 217 +(% style="color: rgb(0,0,0);" %)DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT04/VAL{{/code}} (%%) 218 +(% style="color: rgb(0,0,0);" %)DAQ channel: {{code language="none"}}PBD.PHFLUX/TUNNEL.ENPULSEIC{{/code}}(%%) 219 +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}} 222 +{{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}} 225 +DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT34/VAL{{/code}} 226 +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]]**228 +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]]**230 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel (raw){{/code}} 231 +//always saved (PBD)// 232 +DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT14/VAL{{/code}} 233 +DAQ channel: {{code language="none"}}PBD.PHFLUX/TUNNEL.ENERGYPULSE.FF{{/code}} 234 +desc :Energy per pulse Tunnel (from e-) - uncorrected values. There are also values saved if there was no beam ... just background noise 235 +units : a.u. (more or less µJ but need to be calibrated with the "Average energy" for good precision) **[[see here for help>>doc: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}} 237 +{{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}} 240 +DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT05/VAL{{/code}} 241 +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}} 245 +{{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}} 248 +DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT35/VAL{{/code}} 249 +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]]**251 +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]]**253 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy BDA (raw){{/code}} 254 +//always saved (PBD)// 255 +DOOCS prop : {{code language="none"}}TTF2.DAQ/PHFLUX/OUT15/VAL{{/code}} 256 +DAQ channel: {{code language="none"}}PBD.PHFLUX/BDA.ENERGYPULSE.FF{{/code}} 257 +desc :Energy per pulse BDA (from e-) - uncorrected values. There are also values saved if there was no beam ... just background noise 258 +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}} 240 240 261 +\\ 241 241 242 -(% style=" color:#000000; letter-spacing:0px" %)**NEW (since 2021) GMD data recording / evaluation (same format as FLASH2 and XFEL)**263 +(% 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}}265 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}} 266 +//always saved (PBD)// 267 +(% style="color: rgb(0,0,0);" %)DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL1.TUNNEL/PHOTONFLUX.UJ{{/code}} (%%) 268 +(% 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 270 +desc : calibrated average SASE Energy/pulse measured in the TUNNEL upstream the gas attenuator 250 250 units : microJ 251 251 273 +\\ 252 252 253 -{{code language="none"}}/FL1/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}} 275 +{{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 :278 +(% 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]]**282 +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: 285 +For every pulse in the pulse train the information is saved: 286 + 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)(%%))292 +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 - 303 +\\ 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 !306 +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 ! 284 284 308 +\\ 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) 312 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position BDA horizontal{{/code}} 313 +//always saved (PBD)// 314 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IX.POS{{/code}} 315 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IX.POS{{/code}} 316 +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) 319 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position BDA vertical{{/code}} 320 +//always saved (PBD)// 321 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IY.POS{{/code}} 322 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.BDA/IY.POS{{/code}} 323 +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) 326 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position tunnel horizontal{{/code}} 327 +//always saved (PBD)// 328 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IX.POS{{/code}} 329 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IX.POS{{/code}} 330 +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) 333 +{{code language="none"}}/FL1/Photon Diagnostic/GMD/Beam position/position tunnel vertical{{/code}} 334 +//always saved (PBD)// 335 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IY.POS{{/code}} 336 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL1.TUNNEL/IY.POS{{/code}} 337 +desc :Beam position of the photon Beam determined by the GMD (TUNNEL, y=vertical) 314 314 units : mm 315 315 340 +\\ 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" 344 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/Tunnelspectrometer/wavelength{{/code}} 345 +_always saved (when Spectrum is measured !!) (PBD) _ 346 +DOOCS prop : {{code language="none"}}TTF2.EXP/PHOTONWL.ML/WAVE_LENGTH/VAL.TD{{/code}} 347 +DAQ channel: {{code language="none"}}PBD.PHOTONWL.ML/WAVE_LENGTH{{/code}} 348 +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" 351 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/Tunnelspectrometer/wavelength start value{{/code}} 352 +_always saved (when Spectrum is measured !!) (PBD) _ 353 +DOOCS prop : {{code language="none"}}TTF2.EXP/PBD.PHOTONWL.ML/BSTART/VAL{{/code}} 354 +DAQ channel: {{code language="none"}}TTF2.EXP/PBD.PHOTONWL.ML/BSTART/VAL{{/code}} 355 +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" 358 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/Tunnelspectrometer/wavelength increment{{/code}} 359 +_always saved (when Spectrum is measured !!) (PBD) _ 360 +DOOCS prop : == 361 +DAQ channel: == 362 +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}} 365 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon energy{{/code}} 366 +//saved on DEMAND (PBD spectrometer stream)// 367 +DOOCS prop : == 368 +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" 372 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon energy start value{{/code}} 373 +//saved on DEMAND (PBD spectrometer stream)// 374 +DOOCS prop : == 375 +DAQ channel: == 376 +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" 379 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon energy increment{{/code}} 380 +//saved on DEMAND (PBD spectrometer stream)// 381 +DOOCS prop : == 382 +DAQ channel: == 383 +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}} 386 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon wavelength{{/code}} 387 +//saved on DEMAND (PBD spectrometer stream)// 388 +DOOCS prop : == 389 +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" 393 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon wavelength increment{{/code}} 394 +//saved on DEMAND (PBD spectrometer stream)// 395 +DOOCS prop : == 396 +DAQ channel: == 397 +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" 400 +{{code language="none"}}/FL1/Photon Diagnostic/Wavelength/PG2 spectrometer/photon wavelength start value{{/code}} 401 +//saved on DEMAND (PBD spectrometer stream)// 402 +DOOCS prop : == 403 +DAQ channel: == 404 +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) 413 +{{code language="none"}}/FL1/Electron Diagnostic/Bunch charge/after undulator{{/code}} 414 +//always saved (PBD)// 415 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TOROID.ML/12EXP/CHARGE.FLASH1{{/code}} 416 +DAQ channel: {{code language="none"}}FLASH.DIAG/TOROID/12EXP{{/code}} 417 +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"]]423 +{{info title="BAM information: updates 2022"}} 424 +* 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) ... ... @@ -403,213 +403,235 @@ 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]]431 +** FL2: FL2XTDS → (% style="color: rgb(23,43,77);" %)FL2.SEED5 432 +* for more Info: [[LINK to detailed infos from MSK>>url:https://confluence.desy.de/display/SDiagPublic/BAM+Data+Structure||shape="rect"]] 433 +* [[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}} 411 411 437 +\\ 438 + 412 412 {{expand title="Discontinued BAM format (used until end 2021)"}} 413 -(% style="color: #000000" %)**Discontinued BAM data recording **440 +(% 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). 442 +{{code language="none"}}/FL1/Electron Diagnostic/BAM/4DBC3/electron bunch arrival time (low charge){{/code}} 443 +//always saved (PBD)// 444 +DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/4DBC3/LOW_CHARGE_ARRIVAL_TIME{{/code}} 445 +DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/4DBC3.LOW_CHARGE_ARRIVAL_TIME{{/code}} 446 +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) 421 421 449 +\\ 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. 451 +{{code language="none"}}/FL1/Electron Diagnostic/BAM/1SFELC/electron bunch arrival time (low charge){{/code}} 452 +//always saved (PBD)// 453 +DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/1SFELC/LOW_CHARGE_ARRIVAL_TIME{{/code}} 454 +DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/1SFELC.LOW_CHARGE_ARRIVAL_TIME{{/code}} 455 +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)(%%)461 +(% style="color: rgb(255,102,0);" %)**DBC2**/electron bunch arrival time (HDF5 name not yet implemented - see zraw)(%%) 434 434 //always saved (PBD)// 435 - {{code language="none"}}/FL1/Electron Diagnostic/BAM/ {{/code}}DOOCS prop : FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA1.COMP436 - DAQ(% style="color:#000000" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA1.COMP (%%)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 stillmay have arbitrary numberslookinglike a signal which theyare 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).463 +**FL0.DBC2** 464 +(% style="color: rgb(0,0,0);" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA1.COMP (%%) 465 +{{code language="none"}}/FL1/Electron Diagnostic/BAM/ DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE.SA1.COMPDAQ desc: Electron bunch arrival time measured with the BAM inside the accelerator (after bunch compressor 2). The property contains only the arrival time of the bunches sent to FL1 (e.g. if there are 30 bunches in FL1 the first 30 values are the arrival time the remaining numbers should be only 0). These are the same values as the "raw" data below - just "cleaned". The values{{/code}}(% style="font-family: SFMono-Medium , ~"SF Mono~" , ~"Segoe UI Mono~" , ~"Roboto Mono~" , ~"Ubuntu Mono~" , Menlo , Courier , monospace;letter-spacing: 0.0px;" %) show a very good correlation to the arrival time of the XUV pulses in the experiment (see help). 438 438 439 -units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 467 +{{code language="none"}}units: fs (bigger numbers (typically) indicate later arrival times of the electrons).{{/code}} 440 440 469 +\\ 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)// 471 +(% 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}}(%%) 472 +//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 (%%)474 +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). 448 448 478 +\\ 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 sufficient480 +(% style="color: rgb(255,102,0);" %)DBC2/error (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%) 481 +//always saved (PBD)// 482 +DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM(% style="color: rgb(0,0,0);" %)E.bamError(%%) 483 +DAQ channel: (% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR(%%) 484 +desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !! 455 455 486 +\\ 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 488 +(% style="color: rgb(255,102,0);" %)DBC2/status (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL1/Electron Diagnostic/BAM/{{/code}}(%%) 489 +//always saved (PBD)// 490 +DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM(% style="color: rgb(0,0,0);" %)E..bamStatus.//1//(%%) 491 +DAQ channel(% style="color: rgb(0,0,0);" %): FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS.1(%%) 492 +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 462 462 494 +\\ 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)498 +(% 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 s tillmay have arbitrary numberslookinglike a signal which theyare 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).501 +(% style="color: rgb(23,43,77);" %)**FL1.SFELC**(%%) 502 +(% style="color: rgb(0,0,0);" %)channel: FLASH.SDIAG/BAM/(% style="color: rgb(0, 0, 0); color: rgb(23, 43, 77)" %)FL1.SFELC(% style="color: rgb(0,0,0);" %)/ARRIVAL_TIME.ABSOLUTE.SA1.COMP 503 +{{code language="none"}} DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE.SA1.COMPDAQ {{/code}}(% style="letter-spacing: 0.0px;" %)desc: Electron bunch arrival time measured with the BAM before the undulator (pulse resolved data). This one was newly installed in 2020.. The property contains only the arrival time of the bunches sent to FL1 (e.g. if there are 30 bunches in FL1 the first 30 values are the arrival time the remaining numbers should be only 0). These are the same values as the "raw" data below - just "cleaned". The values show a very good correlation to the arrival time of the XUV pulses in the experiment (see help). 472 472 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 473 473 506 +\\ 474 474 508 +\\ 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 (%%)510 +(% 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}}(%%) 511 +//always saved (PBD)// 512 +DOOCS prop : FLASH.SDIAG/BAM/(% style="color: rgb(23,43,77);" %)FL1.SFELC(%%)/ARRIVAL_TIME.ABSOLUTE 513 +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). 482 482 517 +\\ 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(%%)519 +(% 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}}(%%) 520 +//always saved (PBD)// 521 +DOOCS prop : FLASH.SDIAG/BAM/(% style="color: rgb(23,43,77);" %)FL1.SFELC(%%)/ARRIVAL_TIM(% style="color: rgb(0,0,0);" %)E.bamError(%%) 522 +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 !! 489 489 525 +\\ 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(%%)527 +(% 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}}(%%) 528 +//always saved (PBD)// 529 +DOOCS prop : FLASH.SDIAG/BAM/(% style="color: rgb(23,43,77);" %)FL1.SFELC(%%)/ARRIVAL_TIM(% style="color: rgb(0,0,0);" %)E..bamStatus.//1//(%%) 530 +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 496 496 533 +\\ 497 497 535 +\\ 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) 539 +{{code language="none"}}/FL1/Electron Diagnostic/Electron bunch profile/TDS profile{{/code}} 540 +//always saved (PBD) - IF LOLA is ON and ACTIVATED in the PBD DAQ (talk to expert)// 541 +DOOCS prop : {{code language="none"}}TTF2.DAQ/BEAM.PROF.ML/BEAM.PROF/OUT.PROF.CCCED{{/code}} 542 +DAQ channel: {{code language="none"}}PBD.BEAM.PROF.ML/DAQ.OUT.PROF.CCCED{{/code}} 543 +desc: temporal profile of electron bunch, y axis in Ampers (FLASH1) 506 506 units: pixel 545 +\\ 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 547 +{{code language="none"}}/FL1/Electron Diagnostic/Electron bunch profile/Expert stuff/TDS calibration constant{{/code}} 548 +//always saved (PBD) - IF LOLA is ON and ACTIVATED in the PBD DAQ (talk to expert)// 549 +DOOCS prop : {{code language="none"}}TTF2.DAQ/BEAM.PROF.ML/BEAM.PROF/CALIB.CONST.T{{/code}} 550 +DAQ channel: = PBD.BEAM.PROF.ML/CCT= 551 +desc: TDS calibration constant for the x-axis of the profiles: fs per pixel 513 513 units: fs per pixel 553 +\\ 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 555 +{{code language="none"}}/FL1/Electron Diagnostic/Electron bunch profile/TDS profile width rms{{/code}} 556 +//always saved (PBD) - IF LOLA is ON and ACTIVATED in the PBD DAQ (talk to expert)// 557 +DOOCS prop : {{code language="none"}}TTF2.DAQ/BEAM.PROF.ML/BEAM.PROF/SOWS.W.CCTED{{/code}} 558 +DAQ channel: {{code language="none"}}PBD.BEAM.PROF.ML/PROFWIDTHCCTED{{/code}} 559 +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 564 +{{code language="none"}}/FL1/Electron Diagnostic/Electron energy/average electron energy{{/code}} 565 +//always saved (PBD)// 566 +DOOCS prop : {{code language="none"}}TTF2.DAQ/ENERGY.DOGLEG/E_INTRA_MEAN/VAL{{/code}} 567 +DAQ channel: {{code language="none"}}PBD.ENERGY.DOGLEG/E_MEAN{{/code}} 568 +desc: electron bunch energy (average over the bunch train) 569 +units: (% class="twikiNewLink" %)MeV(%%) 570 +\\ 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 572 +{{code language="none"}}/FL1/Electron Diagnostic/Electron energy/pulse resolved energy{{/code}} 573 +//always saved (PBD)// 574 +DOOCS prop : {{code language="none"}}TTF2.DAQ/ENERGY.DOGLEG/E_SPECT/VAL.TD{{/code}} 575 +DAQ channel: {{code language="none"}}PBD.ENERGY.DOGLEG/E_SPECT{{/code}} 576 +desc: electron bunch energy bunch resolved 536 536 units: (% class="twikiNewLink" %)MeV 537 537 579 +\\ 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) 581 +{{code language="none"}}/FL1/Electron Diagnostic/Electron energy/wavelength bunch train average{{/code}} 582 +//always saved (PBD)// 583 +DOOCS prop : {{code language="none"}}TTF2.DAQ/ENERGY.DOGLEG/LAMBDA_MEAN/VAL{{/code}} 584 +DAQ channel: {{code language="none"}}PBD.ENERGY.DOGLEG/LAMBDA_MEAN{{/code}} 585 +desc: Wavelength calculated by the electron bunch energy (average over the bunch train) (FLASH1) 544 544 units: nm 587 +\\ 545 545 546 546 [[Contents>>doc:||anchor="Contents"]] 547 547 591 +\\ 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}} 597 +{{code language="none"}}/FL1/Timing/repetition rate{{/code}} 598 +//always saved (PBD)// 599 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.1{{/code}} 600 +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 603 +\\ 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)// 564 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TIM INGINFO/TIME1.BUNCH_FIRST_INDEX.1[4th number]{{/code}}565 -DAQ channel: {{code language="none"}}FLAS H.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1 [4th number]{{/code}}566 -desc: Number of bunches set in the control(timing)system. The property contains4 numbers. thelastone isthenumberof 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 one607 +{{code language="none"}}/FL1/Timing/set number of bunches{{/code}} 608 +//always saved (PBD)// 609 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH1{{/code}} 610 +DAQ channel: {{code language="none"}}TTF2.UTIL/LASER.CONTROL/GUN/PULSE_NUM{{/code}} 611 +desc: Number of pulses set at the gun (FLASH1) 567 567 units: 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) 616 +{{code language="none"}}/FL1/Timing/actual number of bunches{{/code}} 617 +//always saved (PBD)// 618 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TOROID.ML/12EXP/NUMBEROFBUNCHES.FLASH1{{/code}} 619 +DAQ channel: {{code language="none"}}TTF2.DIAG/PBD.TOROID.ML/12EXP{{/code}} 620 +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: 622 +\\ 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) 626 +{{code language="none"}}/FL1/Timing/Bunch pattern/pattern after undulator{{/code}} 627 +//always saved (PBD)// 628 +DOOCS prop : {{code language="none"}}TTF2.DIAG/PBD.TOROID.ML/12EXP/CHARGE.TD{{/code}} 629 +DAQ channel: {{code language="none"}}TTF2.DIAG/PBD.TOROID.ML/12EXP{{/code}} 630 +desc: The bunch pattern as function of time in a burst recorded by toroid diagnostic BEHIND the undulator. (FLASH1) 585 585 units: 632 +\\ 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 !) 636 +{{code language="none"}}/Timing/train ID{{/code}} 637 +//always saved (PBD)// 638 +DOOCS prop : {{code language="none"}}none{{/code}} 639 +DAQ channel: {{code language="none"}}none{{/code}} 640 +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: 642 +\\ 595 595 596 -===== (% style="color:#e67e22" %)Train time(%%)=====644 +===== 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 646 +{{code language="none"}}/Timing/train time{{/code}} 647 +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 649 +\\ 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 651 +{{code language="none"}}/Timing/time stamp{{/code}} 652 +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 653 +second column: microseconds 605 605 third column: Train ID of FLASH 655 +\\ 606 606 607 -currently it is saved as Unix time in 608 - 609 -|/zraw/FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.1/dGroup/time 610 - 611 611 [[Contents>>doc:||anchor="Contents"]] 612 612 659 +\\ 613 613 614 614 ==== Pump Probe Laser (FLASH1) ==== 615 615 ... ... @@ -617,62 +617,70 @@ 617 617 618 618 **{{code language="none"}}/FL1/Experiment/Pump probe laser{{/code}}** 619 619 620 -{{info width="30%"}} 621 -list of saved parameters status May 2024 (up to now the parameters can be found in /zraw/ ... ) 622 - 623 -Download the PDF: 624 - 625 -{{view-file att--filename="FSLADAQ-DAQParameterlistPiGLET.pdf"}}{{/view-file}} 626 - 627 - 667 +FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/DIAG1out/PULSEENERGY.MEAN 668 +FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/PG1_incoupl/PULSEENERGY.MEAN 669 +FLASH.LASER/FLACPUPGLASER1.PULSEENERGY/PG2_incoupl/PULSEENERGY.MEAN 628 628 629 -{{/info}} 671 + 672 +FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.ENCODER_POSITION.RD 673 +FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.ENCODER_POSITION_RAW.RD 674 +FLASH.SYNC/LASER.LOCK.EXP/FLASH1.MOD1.PG.OSC/FMC0.MD22.1.POSITION.RD 630 630 676 +\\ 677 + 631 631 {{expand title="Parameters used until 2021"}} 632 -{{code language="none"}} 633 -/FL1/Experiment/Pump probe laser/laser attenuation 634 -{{/code}} 679 +{{code language="none"}}/FL1/Experiment/Pump probe laser/laser attenuation{{/code}} 635 635 636 -//always saved (PBD)// 637 -DOOCS prop : {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/ROT2.CURRENT{{/code}} 638 -DAQ channel: {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/ROT2.CURRENT{{/code}} 639 -desc: attenuation of the PPLaser (rotation of a waveplate) 681 +//always saved (PBD)// 682 +DOOCS prop : {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/ROT2.CURRENT{{/code}} 683 +DAQ channel: {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/ROT2.CURRENT{{/code}} 684 +desc: attenuation of the PPLaser (rotation of a waveplate) 640 640 units : 0 no transmission , 1: full transmission 641 641 687 +\\ 642 642 643 -{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay{{/code}} 644 -//always saved (PBD)// 645 -DOOCS prop : {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/DLY1.CURRENT{{/code}} 646 -DAQ channel: {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/DLY1.CURRENT{{/code}} 647 -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 689 +{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay{{/code}} 690 +//always saved (PBD)// 691 +DOOCS prop : {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/DLY1.CURRENT{{/code}} 692 +DAQ channel: {{code language="none"}}TTF2.FEL/PPDELAYCAL/PPDELAYCAL/DLY1.CURRENT{{/code}} 693 +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 648 648 units : ps ( pos delay means IR comes later) 649 649 696 +\\ 650 650 651 -{{code language="none"}}/FL1/Experiment/Pump probe laser/delay line IK220.0/ENC.DELAY{{/code}} 652 -//always saved (PBD)// 653 -DOOCS prop : {{code language="none"}}TTF2.FEL/DELLINE.ENC/IK220.0/ENC.DELAY{{/code}} 654 -DAQ channel: {{code language="none"}}TTF2.FEL/DELLINE.ENC/IK220.0:ENC.DELAY{{/code}} 655 -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 698 +{{code language="none"}}/FL1/Experiment/Pump probe laser/delay line IK220.0/ENC.DELAY{{/code}} 699 +//always saved (PBD)// 700 +DOOCS prop : {{code language="none"}}TTF2.FEL/DELLINE.ENC/IK220.0/ENC.DELAY{{/code}} 701 +DAQ channel: {{code language="none"}}TTF2.FEL/DELLINE.ENC/IK220.0:ENC.DELAY{{/code}} 702 +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 656 656 units : ps ( pos delay means IR comes later) 657 657 705 +\\ 658 658 659 -{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS GECCO{{/code}} 660 -//always saved (PBD)// 661 -DOOCS prop : {{code language="none"}}FLASH.SYNC/F1PPL.LASER_LOCK/28C.F1PPL1.CONTROLLER/ADV_CTRL_MANAGER.0.PID_INPUT_JITTER.2.RD{{/code}} 662 -DAQ channel: {{code language="none"}}FLASH.SYNC/F1PPL.LASER_LOCK/28C.F1PPL1.CONTROLLER/ADV_CTRL_MANAGER.0.PID_INPUT_JITTER.2.RD{{/code}} 707 +{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS GECCO{{/code}} 708 +//always saved (PBD)// 709 +DOOCS prop : {{code language="none"}}FLASH.SYNC/F1PPL.LASER_LOCK/28C.F1PPL1.CONTROLLER/ADV_CTRL_MANAGER.0.PID_INPUT_JITTER.2.RD{{/code}} 710 +DAQ channel: {{code language="none"}}FLASH.SYNC/F1PPL.LASER_LOCK/28C.F1PPL1.CONTROLLER/ADV_CTRL_MANAGER.0.PID_INPUT_JITTER.2.RD{{/code}} 663 663 desc: rms jitter of the GECCO (% class="twikiNewLink" %)TiSa(%%) Oscillator units: fs 664 664 713 +\\ 665 665 666 -{{code language="none"}}/FL1/Experiment/Pump probe laser/streak camera delay time{{/code}} 667 -//always saved (PBD)// 668 -DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}} 669 -DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}} 715 +{{code language="none"}}/FL1/Experiment/Pump probe laser/streak camera delay time{{/code}} 716 +//always saved (PBD)// 717 +DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}} 718 +DOOCS prop : {{code language="none"}}TTF2.FEL/TDOLFEL/TDOLFEL/STREAK.CAM.TIME{{/code}} 670 670 desc: delay time between the optical laser and the FEL units: ps 671 671 {{/expand}} 672 672 722 +\\ 673 673 724 +\\ 725 + 726 +\\ 727 + 674 674 [[Contents>>doc:||anchor="Contents"]] 675 675 730 +\\ 676 676 677 677 ==== User Data (FLASH1) ==== 678 678 ... ... @@ -684,26 +684,26 @@ 684 684 685 685 ===== GHz ADCs ===== 686 686 687 -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]]**688 -//saved on DEMAND in the user DAQ// 742 +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]]** 743 +//saved on DEMAND in the user DAQ// 689 689 \\The HDF5 names for the ADC traces are depending on the beamline : 690 -\\PG Beamline: 691 -{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH00/TD{{/code}} 692 -{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH01/TD{{/code}} 693 -{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH02/TD{{/code}} 745 +\\PG Beamline: 746 +{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH00/TD{{/code}} 747 +{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH01/TD{{/code}} 748 +{{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH02/TD{{/code}} 694 694 {{code language="none"}}/FL1/Experiment/PG/ADQ412 GHz ADC/CH03/TD{{/code}} 695 695 696 -BL Beamlines: 697 -{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH00/TD{{/code}} 698 -{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH01/TD{{/code}} 699 -{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH02/TD{{/code}} 700 -{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH03/TD{{/code}} 701 -\\{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH00/TD{{/code}} 702 -{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH01/TD{{/code}} 703 -\\{{code language="none"}}/FL1/Experiment/BL3/ADQ412 GHz ADC/CH02/TD{{/code}} 751 +BL Beamlines: 752 +{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH00/TD{{/code}} 753 +{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH01/TD{{/code}} 754 +{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH02/TD{{/code}} 755 +{{code language="none"}}/FL1/Experiment/BL1/ADQ412 GHz ADC/CH03/TD{{/code}} 756 +\\{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH00/TD{{/code}} 757 +{{code language="none"}}/FL1/Experiment/BL2/ADQ412 GHz ADC/CH01/TD{{/code}} 758 +\\{{code language="none"}}/FL1/Experiment/BL3/ADQ412 GHz ADC/CH02/TD{{/code}} 704 704 {{code language="none"}}/FL1/Experiment/BL3/ADQ412 GHz ADC/CH03/TD{{/code}} 705 705 706 -DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.ADQ.PG/EXP1.CH00/CH00.TD or CH00.DAQ.TD{{/code}} 761 +DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.ADQ.PG/EXP1.CH00/CH00.TD or CH00.DAQ.TD{{/code}} 707 707 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. 708 708 DAQ channel: {{code language="none"}}FLASH.FEL/ADC.ADQ.PG/EXP1.CH00{{/code}} 709 709 ... ... @@ -711,13 +711,13 @@ 711 711 712 712 * {{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. 713 713 * {{code language="none"}}number of samples{{/code}}: total number of samples recorded for each 10 Hz trigger 714 -* {{code language="none"}}error (ADC):{{/code}}0 indicates that there was no error 769 +* {{code language="none"}}error (ADC):{{/code}} 0 indicates that there was no error 715 715 716 716 ===== MHz ADCs ===== 717 717 718 -similar to the GHz ADCs the MHz ADCs are saved with HDF5 names like: 719 -{{code language="none"}}/FL1/Experiment/BL1/SIS8300 100MHz ADC/CH2/TD{{/code}} 720 -DOOCS prop : FLASH.FEL/ADC.SIS.BL1/EXP1.CH02/CH00.TD 773 +similar to the GHz ADCs the MHz ADCs are saved with HDF5 names like: 774 +{{code language="none"}}/FL1/Experiment/BL1/SIS8300 100MHz ADC/CH2/TD{{/code}} 775 +DOOCS prop : FLASH.FEL/ADC.SIS.BL1/EXP1.CH02/CH00.TD 721 721 DAQ channel: : FLASH.FEL/ADC.SIS.BL1/EXP1.CH02 722 722 723 723 In addition there are also additional parameters saved like: ... ... @@ -727,8 +727,11 @@ 727 727 728 728 [[Contents>>doc:||anchor="Contents"]] 729 729 785 +\\ 730 730 787 +\\ 731 731 789 +\\ 732 732 733 733 === FLASH2 === 734 734 ... ... @@ -736,67 +736,74 @@ 736 736 737 737 ==== Beamline info (FLASH2) ==== 738 738 739 -{{code language="none"}}/FL2/Beamlines/Attenuator/pressure {{/code}} 740 -(% style="color:#000000" %)//always saved (PBD2)// (%%) 741 -(% style="color:#000000" %)DOOCS prop : {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%) 742 -(% style="color:#000000" %)DAQ channel: {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%) 743 -(% style="color:#000000" %)desc: set pressure in the gas attenuator (%%) 744 -(% style="color:#000000" %)units: mbar 797 +{{code language="none"}}/FL2/Beamlines/Attenuator/pressure {{/code}} 798 +(% style="color: rgb(0,0,0);" %)//always saved (PBD2)// (%%) 799 +(% style="color: rgb(0,0,0);" %)DOOCS prop : {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%) 800 +(% style="color: rgb(0,0,0);" %)DAQ channel: {{code language="none"}}FLASH.FEL/ATT.GAS_DOSING/FL2.HALL/PRESSURE{{/code}} (%%) 801 +(% style="color: rgb(0,0,0);" %)desc: set pressure in the gas attenuator (%%) 802 +(% style="color: rgb(0,0,0);" %)units: mbar(%%) 803 +\\ 745 745 746 -{{code language="none"}}/FL2/Beamlines/FL20/Shutter/open{{/code}} 747 -//always saved (PBD2)// 748 -DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER/CH00.TD{{/code}} 749 -DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER{{/code}} 750 -desc: BL Beamline Fast shutter state: 1 is open, 0 is closed ( for technical reasons there are 100 vales of this state saved ...) 805 +{{code language="none"}}/FL2/Beamlines/FL20/Shutter/open{{/code}} 806 +//always saved (PBD2)// 807 +DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER/CH00.TD{{/code}} 808 +DAQ channel: {{code language="none"}}FLASH.FEL/ADC.SIS.FL2FS/FL20.SHUTTER{{/code}} 809 +desc: BL Beamline Fast shutter state: 1 is open, 0 is closed ( for technical reasons there are 100 vales of this state saved ...) 751 751 units: none 752 752 753 753 754 -{{code language="none"}}/FL2/Beamlines/Filter wheel/position wheel 1{{/code}} 755 -//always saved (PBD2)// 756 -DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS{{/code}} 757 -DAQ channel: FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS 758 -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]]**813 +{{code language="none"}}/FL2/Beamlines/Filter wheel/position wheel 1{{/code}} 814 +//always saved (PBD2)// 815 +DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS{{/code}} 816 +DAQ channel: FLASH.FEL/FL20H.PH.MOTOR/MOTOR1.MOT3/FPOS 817 +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]]** 759 759 units: degree 819 +\\ 760 760 761 -/FL2/Beamlines/Filter wheel/position wheel 2 762 -always saved (PBD2) 763 -DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}} 764 -DAQ channel: {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}} 765 -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]]821 +/FL2/Beamlines/Filter wheel/position wheel 2 822 +always saved (PBD2) 823 +DOOCS prop : {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}} 824 +DAQ channel: {{code language="none"}}FLASH.FEL/FL20H.PH.MOTOR/MOTOR2.MOT3/FPOS{{/code}} 825 +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]] 766 766 units: degree 767 767 828 +\\ 768 768 769 769 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 770 770 771 771 [[Contents>>doc:||anchor="Contents"]] 772 772 834 +\\ 773 773 836 +\\ 774 774 775 775 ==== Photon Diagnostics SASE ([[XGMD>>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/gmd_intensity_and_position/index_eng.html||shape="rect"]] - FLASH2) ==== 776 776 777 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}} 778 -//always saved (PBD2)// 779 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}} 780 -DAQ channel:{{code language="none"}} FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}} 781 -desc : calibrated average ( ~~ 20 sec averaging time ) SASE Energy/pulse measured in the TUNNEL before the attenuator (ion current) 840 +{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average energy/energy tunnel{{/code}} 841 +//always saved (PBD2)// 842 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}} 843 +DAQ channel:{{code language="none"}} FLASH.FEL/XGM.PHOTONFLUX/FL2.TUNNEL/PHOTONFLUX.UJ{{/code}} 844 +desc : calibrated average ( ~~ 20 sec averaging time ) SASE Energy/pulse measured in the TUNNEL before the attenuator (ion current) 782 782 units : microJ 783 783 847 +\\ 784 784 785 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}} 786 -//always saved (PBD2)// 787 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}} 788 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}} 849 +{{code language="none"}}/FL2/Photon Diagnostic/GMD/Pulse resolved energy/energy tunnel{{/code}} 850 +//always saved (PBD2)// 851 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}} 852 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.INTENSITY/FL2.TUNNEL/INTENSITY.TD{{/code}} 789 789 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) 790 -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]]**854 +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]]** 791 791 792 792 {{info title="GMD pulse resolved data structure"}} 793 -For every pulse in the pulse train the information is saved: 857 +For every pulse in the pulse train the information is saved: 858 + 794 794 795 795 1. **Intensity per pulse** (a.u. (more or less µJ )) 796 796 1. Intensity per pulse (auxillary GMD) - not used 797 797 1. Position horizontal (mm, for a single pulse the position information may be very noisy - talk to your local contact) 798 798 1. Position vertical (mm, for a single pulse the position information may be very noisy - talk to your local contact) 799 -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)(%%))864 +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)(%%)) 800 800 1. Position horizontal sigma (mm, indicates the error (RMS, sigma) of the measurement according to known uncertainties and signal to noise) 801 801 1. Position vertical sigma (mm, indicates the error (RMS, sigma) of the measurement according to known uncertainties and signal to noise) 802 802 1. Combined warning and error flags ... ... @@ -807,36 +807,41 @@ 807 807 808 808 [[image:attach:image2021-2-9_10-51-6.png||height="250"]] 809 809 810 - 875 +\\ 811 811 {{/info}} 812 812 878 +\\ 813 813 814 -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 !880 +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 ! 815 815 882 +\\ 816 816 817 817 Besides pulse energy the GMD also provides information about the beam position 818 818 886 +\\ 819 819 820 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel horizontal{{/code}} 821 -//always saved (PBD2)// 822 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}} 823 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}} 824 -desc : the Average ( ~~ 20 sec averaging time ) Beam position of the photon Beam determined by the GMD (tunnel, x=horizontal) 888 +{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel horizontal{{/code}} 889 +//always saved (PBD2)// 890 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}} 891 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IX.POS{{/code}} 892 +desc : the Average ( ~~ 20 sec averaging time ) Beam position of the photon Beam determined by the GMD (tunnel, x=horizontal) 825 825 units : mm 826 826 895 +\\ 827 827 828 -{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel vertical{{/code}} 829 -//always saved (PBD2)// 830 -DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}} 831 -DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}} 832 -desc : the Average ( ~~ 20 sec averaging time ) Beam position of the photon Beam determined by the GMD (tunnel, x=horizontal) 897 +{{code language="none"}}/FL2/Photon Diagnostic/GMD/Average Beam position/position tunnel vertical{{/code}} 898 +//always saved (PBD2)// 899 +DOOCS prop : {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}} 900 +DAQ channel: {{code language="none"}}FLASH.FEL/XGM.POSMON/FL2.TUNNEL/IY.POS{{/code}} 901 +desc : the Average ( ~~ 20 sec averaging time ) Beam position of the photon Beam determined by the GMD (tunnel, x=horizontal) 833 833 units : mm 834 834 904 +\\ 835 835 836 -/FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel x 906 +/FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel x 837 837 always saved (PBD2) 838 838 DOOCS prop : FLASH.FEL/XGM.BPM/FL2.HALL/X.TD 839 -DAQ channel: FLASH.FEL/XGM.BPM/FL2.HALL:2 909 +DAQ channel: FLASH.FEL/XGM.BPM/FL2.HALL:2 840 840 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 ...) 841 841 units : mm 842 842 ... ... @@ -844,7 +844,9 @@ 844 844 845 845 again the same parameter set is available for the **HALL GMD** 846 846 917 +\\ 847 847 919 +\\ 848 848 849 849 ==== Photon Diagnostics OPIS[[ >>url:http://photon-science.desy.de/facilities/flash/photon_diagnostics/opis_spectrometer/index_eng.html||shape="rect"]](FLASH2) ==== 850 850 ... ... @@ -852,75 +852,84 @@ 852 852 853 853 (The OPIS hall is not installed yet ...) 854 854 927 +\\ 855 855 856 856 {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/mean photon energy{{/code}} 857 -// saved opon request (PBD2)// 858 -DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}} 859 -DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}} 930 +// saved opon request (PBD2)// 931 +DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}} 932 +DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL042{{/code}} 860 860 desc : mean photon energy ( ~~ 1 sec averaging time ) measured in the TUNNEL for a specific bunch out of the bunch train (via photoelectron spectroscopy) 861 861 units : eV 862 862 936 +\\ 863 863 864 864 {{code language="none"}}/FL2/Photon Diagnostic/Wavelength/OPIS tunnel/Processed/mean wavelength{{/code}} 865 -// saved opon request (PBD2)// 866 -DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL040{{/code}} 939 +// saved opon request (PBD2)// 940 +DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL040{{/code}} 867 867 DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL040{{/code}} 868 868 desc : mean wavelength ( ~~ 1 sec averaging time ) measured in the TUNNEL for a specific bunch out of the bunch train (via photoelectron spectroscopy) 869 869 units : nm 870 870 945 +\\ 871 871 872 872 {{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}} 873 -// saved opon request (PBD2)// 874 -DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL060{{/code}} 948 +// saved opon request (PBD2)// 949 +DOOCS prop : {{code language="none"}}FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL060{{/code}} 875 875 DAQ channel:{{code language="none"}} FLASH.UTIL/STORE/FL2.TUNNEL.OPIS/VAL060{{/code}} 876 876 desc : The bunch number of the bunch used for the wavelength calculation 877 877 units : 878 878 954 +\\ 879 879 880 880 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"]]) 881 881 958 +\\ 882 882 883 883 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 ... 884 884 962 +\\ 885 885 964 +\\ 886 886 887 887 ==== Electron Beam properties (FLASH2) ==== 888 888 889 889 ===== bunch charge ===== 890 890 891 -{{code language="none"}}/FL2/Electron Diagnostic/Bunch charge/after undulator{{/code}} 892 -//always saved (PBD2)// 970 +{{code language="none"}}/FL2/Electron Diagnostic/Bunch charge/after undulator{{/code}} 971 +//always saved (PBD2)// 893 893 DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}} 894 -DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}} 895 -desc: electron bunch charge FLASH2 (average value for each bunchtrain). 973 +DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN/CHARGE.FLASH2{{/code}} 974 +desc: electron bunch charge FLASH2 (average value for each bunchtrain). 896 896 units: nC 897 897 977 +\\ 898 898 899 899 ===== electron bunch energy ===== 900 900 901 901 {{code language="none"}}/FL2/Electron Diagnostic/Electron energy/energy of first bunch/behind undulators{{/code}} 902 -//always saved (PBD2)// 982 +//always saved (PBD2)// 903 903 DOOCS prop : {{code language="none"}}FLASH.DIAG/BEAM_ENERGY_MEASUREMENT/FL2XTDS/ENERGY.FLASH2{{/code}} 904 -DAQ channel: (% style="color: #5e6c84" %)TTF2.DAQ/PBD2.BEAM.ENERGY.MEAS.ML.COPY/FL2XTDS.ENERGY.FLASH2{{code language="none"}}{{/code}}(%%)905 -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 FLASH2984 +DAQ channel: (% style="color: rgb(94,108,132);" %)TTF2.DAQ/PBD2.BEAM.ENERGY.MEAS.ML.COPY/FL2XTDS.ENERGY.FLASH2{{code language="none"}}{{/code}}(%%) 985 +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 906 906 907 -(% style="letter-spacing:0.0px" %)units: (% class="twikiNewLink" %)MeV 987 +(% style="letter-spacing: 0.0px;" %)units: (% class="twikiNewLink" %)MeV 908 908 989 +\\ 909 909 910 -(% style="color: rgb(94, 108,132);font-weight: 600;letter-spacing: 0px;" %)911 - =====undulator settings=====991 +(% style="color: rgb(94,108,132);font-weight: 600;letter-spacing: 0.0px;" %) 992 +undulator settings 912 912 913 -{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/set wavelength{{/code}} 914 -//always saved (PBD2)// 994 +{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/set wavelength{{/code}} 995 +//always saved (PBD2)// 915 915 DOOCS prop : {{code language="none"}}TTF2.FEEDBACK/FL2.WAVELENGTHCONTROL/FLASH2/WAVELENGTH{{/code}} 916 -DAQ channel: {{code language="none"}}TTF2.FEEDBACK/FL2.WAVELENGTHCONTROL/FLASH2/WAVELENGTH{{/code}} 997 +DAQ channel: {{code language="none"}}TTF2.FEEDBACK/FL2.WAVELENGTHCONTROL/FLASH2/WAVELENGTH{{/code}} 917 917 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 % ... 918 918 units: nm 919 919 920 -{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/SASE14 gap{{/code}} 921 -//always saved (PBD2)// 1001 +{{code language="none"}}/FL2/Electron Diagnostic/Undulator setting/SASE14 gap{{/code}} 1002 +//always saved (PBD2)// 922 922 DOOCS prop : {{code language="none"}}FLASH.UTIL/FL2.UND.MOTOR/FL2SASE14/GAP{{/code}} 923 -DAQ channel: {{code language="none"}}FLASH.UTIL/FL2.UND.MOTOR/FL2SASE14/GAP{{/code}} 1004 +DAQ channel: {{code language="none"}}FLASH.UTIL/FL2.UND.MOTOR/FL2SASE14/GAP{{/code}} 924 924 desc: gap value of the undulators. This can be used to follow up how many undulators were closed and if there was a taper 925 925 units: mm 926 926 ... ... @@ -929,202 +929,201 @@ 929 929 ===== 930 930 arrival time (BAM) ===== 931 931 932 -{{info title="BAM information: updates 2022 (status 2025)"}}933 -* see: [[Info collection about the BAMs and how to use the BAM data>> doc:FS-FLASHUSERtmp.jddd-linked help pages.InfocollectionfortheBAM.WebHome||shape="rect"]]1013 +{{info title="BAM information: updates 2022"}} 1014 +* 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"]] 934 934 * The data format of the BAM has been completely altered in the 2022 shutdown 935 -* 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 ...1016 +* 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 ... 936 936 * 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) 937 937 * There has been also a renaming (and relocation) of the BAMs. 938 938 ** acc: 4DBC3 → FL0.DBC2 939 939 ** FL1: 1SFELC → FL1.SFELC 940 -** FL2: FL2XTDS → (% style="color: #172b4d" %)FL2.SEED5941 -* for more Info: [[LINK to detailed infos from MSK>> doc:SDiag.How-to articles.BAMDataStructure.WebHome||shape="rect"]]942 -* [[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]]1021 +** FL2: 8FL2XTDS → (% style="color: rgb(23,43,77);" %)FL2.SEED5 1022 +* for more Info: [[LINK to detailed infos from MSK>>url:https://confluence.desy.de/display/SDiagPublic/BAM+Data+Structure||shape="rect"]] 1023 +* [[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]] 943 943 * a recent [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]] 944 944 {{/info}} 945 945 1027 +\\ 1028 + 946 946 {{expand title="Discontinued BAM format (used until end 2021)"}} 947 -(% style="color: #000000" %)**Discontinued BAM data recording **1030 +(% style="color: rgb(0,0,0);" %)**Discontinued BAM data recording ** 948 948 949 -{{code language="none"}}/FL2/Electron Diagnostic/BAM/8FL2XTDS/electron bunch arrival time (low charge){{/code}} 950 -//always saved (PBD2)// 951 -DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/8FL2XTDS/LOW_CHARGE_ARRIVAL_TIME{{/code}} 952 -DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/8FL2XTDS.LOW_CHARGE_ARRIVAL_TIME{{/code}} 953 -desc: Electron bunch arrival time measured with the BAM after the FLASH2 undulator (pulse resolved data) 1032 +{{code language="none"}}/FL2/Electron Diagnostic/BAM/8FL2XTDS/electron bunch arrival time (low charge){{/code}} 1033 +//always saved (PBD2)// 1034 +DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/8FL2XTDS/LOW_CHARGE_ARRIVAL_TIME{{/code}} 1035 +DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/8FL2XTDS.LOW_CHARGE_ARRIVAL_TIME{{/code}} 1036 +desc: Electron bunch arrival time measured with the BAM after the FLASH2 undulator (pulse resolved data) 954 954 units: ps (bigger numbers indicate later arrivaltime of the electrons) 955 955 956 -**FL1**{{code language="none"}}//Electron Diagnostic/BAM/4DBC3/electron bunch arrival time (low charge){{/code}} 957 -//always saved (PBD2)// 958 -DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/4DBC3/LOW_CHARGE_ARRIVAL_TIME{{/code}} 959 -DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/4DBC3.LOW_CHARGE_ARRIVAL_TIME{{/code}} 960 -desc: Electron bunch arrival time measured with the BAM in the accelerator (pulse resolved data) 1039 +**FL1**{{code language="none"}}//Electron Diagnostic/BAM/4DBC3/electron bunch arrival time (low charge){{/code}} 1040 +//always saved (PBD2)// 1041 +DOOCS prop : {{code language="none"}}FLASH.SDIAG/BAM/4DBC3/LOW_CHARGE_ARRIVAL_TIME{{/code}} 1042 +DAQ channel: {{code language="none"}}FLASH.SDIAG/BAM.DAQ/4DBC3.LOW_CHARGE_ARRIVAL_TIME{{/code}} 1043 +desc: Electron bunch arrival time measured with the BAM in the accelerator (pulse resolved data) 961 961 units: ps (bigger numbers indicate later arrivaltime of the electrons) 962 962 1046 +\\ 1047 + 963 963 {{info title="BAM hints"}} 964 -* The BAM 4DBC3 measures the arrivaltime of** FLASH 1 and FLASH2** in the same data set (thus also sorted in at /FL1/ !).1049 +* The BAM 4DBC3 measures the arrivaltime of** FLASH 1 and FLASH2** in the same data set (thus also sorted in at /FL1/ !). 965 965 * 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 966 966 ** 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 967 -* [[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]]968 -* [[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"]]1052 +* [[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]] 1053 +* [[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"]] 969 969 * a recent [[talk about the working principle of the BAM>>attach:BAM-basics and outlook-2018_DESY-template_16-9Format.pdf]] 970 970 {{/info}} 971 971 {{/expand}} 972 972 1058 +\\ 973 973 974 974 ====== **BAM FL0.DBC2**{{code language="none"}}{{/code}} ====== 975 975 976 -(% style="color:#ff6600" %)**DBC2**/electron bunch arrival time (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}} 977 - 978 -{{code language="none"}} 979 -/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2.COMP/dGroup/ 980 -{{/code}} 981 - 1062 +(% style="color: rgb(255,102,0);" %)**DBC2**/electron bunch arrival time (HDF5 name not yet implemented - see zraw)(%%) 982 982 //always saved (PBD)// 983 983 **FL0.DBC2** 984 -(% style="color: #000000" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA2.COMP985 -{{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 s tillmay have arbitrary numberslookinglike a signal which theyare 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).1065 +(% style="color: rgb(0,0,0);" %)channel: FLASH.SDIAG/BAM/**FL0.DBC2**/ARRIVAL_TIME.ABSOLUTE.SA2.COMP 1066 +{{code language="none"}}/FL2/Electron Diagnostic/BAM/ DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE.SA2.COMPDAQ {{/code}}(% style="letter-spacing: 0.0px;" %)desc: Electron bunch arrival time measured with the BAM inside the accelerator (after bunch compressor 2). The property contains only the arrival time of the bunches sent to FL2 (e.g. if there are 30 bunches in FL2 the first 30 values are the arrival time the remaining numbers should be only 0). These are the same values as the "raw" data below - just "cleaned". The values show a very good correlation to the arrival time of the XUV pulses in the experiment (see help). 986 986 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 987 987 1069 +\\ 988 988 989 -(% style="color:#ff6600" %)DBC2/electron bunch arrival time (raw) (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}} 990 - 991 -{{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.DBC2.ARRIVAL_TIME.ABSOLUTE.SA2/dGroup/{{/code}} 992 -//always saved (PBD)// 1071 +(% style="color: rgb(255,102,0);" %)DBC2/electron bunch arrival time (raw) (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}(%%) 1072 +//always saved (PBD)// 993 993 {{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE{{/code}} 994 -(% style="color: #000000" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE {{code language="none"}}DAQ channel: {{/code}}(%%)1074 +(% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.ABSOLUTE {{code language="none"}}DAQ channel: {{/code}}(%%) 995 995 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). 996 996 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 997 997 1078 +\\ 998 998 999 - DBC2/error(% style="color:#f39c12" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/1000 -//always saved (PBD)// 1001 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM E.bamError.21002 - DAQchannel:FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR.21003 -desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !!1080 +(% style="color: rgb(255,102,0);" %)DBC2/error (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}(%%) 1081 +//always saved (PBD)// 1082 +(% style="color: rgb(0,0,0);" %)E.bamError{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM{{/code}}(%%) 1083 +(% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMERROR{{code language="none"}}DAQ channel: {{/code}}(%%) 1084 +desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !! 1004 1004 1005 -DBC2/status (% style="color:#e67e22" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/ 1006 -//always saved (PBD)// 1007 -DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.bamStatus.//2// 1008 -DAQ channel: FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS.2 1009 -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 1086 +\\ 1010 1010 1088 +(% style="color: rgb(255,102,0);" %)DBC2/status (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}(%%) 1089 +//always saved (PBD)// 1090 +(% style="color: rgb(0,0,0);" %)E..bamStatus.//2//{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIM{{/code}}(%%) 1091 +(% style="color: rgb(0,0,0);" %): FLASH.SDIAG/BAM/FL0.DBC2/ARRIVAL_TIME.BAMSTATUS.2{{code language="none"}}DAQ channel{{/code}}(%%) 1092 +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 1011 1011 1094 +\\ 1012 1012 1013 1013 ====== **BAM FL2.SEED5**{{code language="none"}}{{/code}} ====== 1014 1014 1015 -/FL2/Electron Diagnostic/BAM/**SEED5**(% style="color: #ff6600" %)/electron bunch arrival time (HDF5 name not yet implemented - see zraw)1098 +(% style="" %)/FL2/Electron Diagnostic/BAM/(%%)**SEED5**(% style="color: rgb(255,102,0);" %)/electron bunch arrival time (HDF5 name not yet implemented - see zraw) 1016 1016 1017 -(% style="color:#000000" %){{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.SEED5.ARRIVAL_TIME.ABSOLUTE.SA2.COMP/dGroup/{{/code}} 1018 - 1019 1019 //always saved (PBD)// 1020 -(% style="color: #172b4d" %)**FL2.SEED5**(%%)1021 -(% style="color: #000000" %)channel: FLASH.SDIAG/BAM/(% style="color:#172b4d" %)**FL2.SEED5**(% style="color:#000000" %)/ARRIVAL_TIME.ABSOLUTE.SA1.COMP1022 -{{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 s tillmay have arbitrary numberslookinglike a signal which theyare 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).1101 +(% style="color: rgb(23,43,77);" %)**FL2.SEED5**(%%) 1102 +(% style="color: rgb(0,0,0);" %)channel: FLASH.SDIAG/BAM/(% style="color: rgb(0, 0, 0); color: rgb(23, 43, 77)" %)**FL2.SEED5**(% style="color: rgb(0,0,0);" %)/ARRIVAL_TIME.ABSOLUTE.SA1.COMP 1103 +{{code language="none"}} DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE.SA1.COMPDAQ {{/code}}(% style="" %)desc: Electron bunch arrival time measured with the BAM before the undulator (pulse resolved data). This one was newly installed in 2020.. The property contains only the arrival time of the bunches sent to FL2 (e.g. if there are 30 bunches in FL2 the first 30 values are the arrival time the remaining numbers should be only 0). These are the same values as the "raw" data below - just "cleaned". The values show a very good correlation to the arrival time of the XUV pulses in the experiment (see help). 1023 1023 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1024 1024 1106 +\\ 1025 1025 1108 +\\ 1026 1026 1027 -(% 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}} 1028 - 1029 -(% style="color:#000000" %){{code language="none"}}/zraw/FLASH.SDIAG/BAM.DAQ/FL0.SEED5.ARRIVAL_TIME.ABSOLUTE.SA2/dGroup/{{/code}}(%%) 1030 -//always saved (PBD)// 1031 -(% style="color:#172b4d" %)**FL2.SEED5**{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE{{/code}}(%%) 1032 -**~ **(% style="color:#000000" %)FLASH.SDIAG/BAM/(% style="color:#172b4d" %)**FL2.SEED5**(% style="color:#000000" %)/ARRIVAL_TIME.ABSOLUTE {{code language="none"}}DAQ channel:{{/code}}(%%) 1110 +(% style="color: rgb(23,43,77);" %)SEED5(% style="color: rgb(255,102,0);" %)/electron bunch arrival time (raw) (HDF5 name not yet implemented - see zraw){{code language="none"}}/FL2/Electron Diagnostic/BAM/{{/code}}(%%) 1111 +//always saved (PBD)// 1112 +(% style="color: rgb(23,43,77);" %)**FL2.SEED5**{{code language="none"}}DOOCS prop : FLASH.SDIAG/BAM//ARRIVAL_TIME.ABSOLUTE{{/code}}(%%) 1113 +**~ **(% style="color: rgb(0,0,0);" %)FLASH.SDIAG/BAM/(% style="color: rgb(0, 0, 0); color: rgb(23, 43, 77)" %)**FL2.SEED5**(% style="color: rgb(0,0,0);" %)/ARRIVAL_TIME.ABSOLUTE {{code language="none"}}DAQ channel:{{/code}}(%%) 1033 1033 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). 1034 1034 units: fs (bigger numbers (typically) indicate later arrival times of the electrons). 1035 1035 1117 +\\ 1036 1036 1037 - FL2.SEED5/error(% style="color:#f39c12" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/1038 -//always saved (PBD)// 1039 -DOOCS prop : FLASH.SDIAG/BAM/ FL2.SEED5/ARRIVAL_TIME.bamError.21040 - DAQchannel:FLASH.SDIAG/BAM/FL2.SEED5/ARRIVAL_TIME.BAMERROR.21041 -desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !!1119 +(% 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}}(%%) 1120 +//always saved (PBD)// 1121 +(% 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}}(%%) 1122 +(% 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}}(%%) 1123 +desc: If the value is 0 , the BAM is working well. If it is non-zero there is a problem !! 1042 1042 1043 -FL2.SEED5/status (% style="color:#e67e22" %)(HDF5 name not yet implemented - see zraw)(%%)/FL2/Electron Diagnostic/BAM/ 1044 -//always saved (PBD)// 1045 -DOOCS prop : FLASH.SDIAG/BAM/FL2.SEED5/ARRIVAL_TIME.bamStatus.//2// 1046 -DAQ channel: FLASH.SDIAG/BAM/FL2.SEED5/ARRIVAL_TIME.BAMSTATUS.2 1047 -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 1125 +\\ 1048 1048 1127 +(% 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}}(%%) 1128 +//always saved (PBD)// 1129 +(% 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}}(%%) 1130 +(% 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}}(%%) 1131 +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 1049 1049 1133 +\\ 1134 + 1050 1050 [[Contents>>doc:||anchor="Contents"]] 1051 1051 1137 +\\ 1052 1052 1053 1053 ==== Timing information, rep rate etc. (FLASH2) ==== 1054 1054 1055 1055 ===== start time of FLASH2 ===== 1056 1056 1057 -{{code language="none"}}/FL2/Timing/start time flash2{{/code}} 1058 -//always saved (PBD2)// 1059 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/BUNCH_POSITION.2{{/code}} 1060 -DAQ channel: {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/BUNCH_POSITION.2{{/code}} 1143 +{{code language="none"}}/FL2/Timing/start time flash2{{/code}} 1144 +//always saved (PBD2)// 1145 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/BUNCH_POSITION.2{{/code}} 1146 +DAQ channel: {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/BUNCH_POSITION.2{{/code}} 1061 1061 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 ...) 1062 1062 units: µs 1063 1063 1064 1064 ===== bunch repetition rate ===== 1065 1065 1066 -{{code language="none"}}/FL2/Timing/repetition rate{{/code}} 1067 -//always saved (PBD2)// 1068 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.2{{/code}} 1069 -DAQ channel: {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.2{{/code}} 1152 +{{code language="none"}}/FL2/Timing/repetition rate{{/code}} 1153 +//always saved (PBD2)// 1154 +DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.2{{/code}} 1155 +DAQ channel: {{code language="none"}}FLASH.DIAG/TIMER/FLASHCPUTIME1.0/REP_RATE_KHZ.2{{/code}} 1070 1070 desc: repetition rate of the bunches / pulses within the burst (FLASH2) 1071 1071 units: kHz 1072 1072 1073 - 1074 -===== set number of pulses ===== 1075 - 1076 -(% style="color:#ff6600" %)(HDF5 name not yet implemented - see zraw)(% style="color:#ff0000" %){{code language="none"}}/FL2/Timing/set number of bunches {{/code}}(%%) 1077 -//always saved (PBD2)// 1078 -DOOCS prop : {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.2 [4th number]{{/code}} 1079 -DAQ channel: {{code language="none"}}FLASH.DIAG/TIMINGINFO/TIME1.BUNCH_FIRST_INDEX.2 [4th number]{{/code}} 1080 -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 1081 -units: 1082 - 1083 1083 ===== actual number of pulses ===== 1084 1084 1085 -{{code language="none"}}/FL1/Timing/actual number of bunches{{/code}} 1086 -//always saved (PBD2)// 1087 -DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH2{{/code}} 1088 -DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH2{{/code}} 1089 -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) 1161 +{{code language="none"}}/FL1/Timing/actual number of bunches{{/code}} 1162 +//always saved (PBD2)// 1163 +DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH2{{/code}} 1164 +DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/3GUN/NUMBEROFBUNCHES.FLASH2{{/code}} 1165 +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) 1090 1090 units: 1167 +\\ 1091 1091 1092 1092 ===== actual pulse pattern recorded after the undulator ===== 1093 1093 1094 -{{code language="none"}}/FL1/Timing/Bunch pattern/pattern after undulator{{/code}} 1095 -//always saved (PBD2)// 1096 -DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN.PULSEPATTERN{{/code}} 1097 -DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN.PULSEPATTERN{{/code}} 1098 -desc: The bunch pattern as function of time in a burst recorded by toroide diagnostic BEHIND the undulator. (FLASH2) 1171 +{{code language="none"}}/FL1/Timing/Bunch pattern/pattern after undulator{{/code}} 1172 +//always saved (PBD2)// 1173 +DOOCS prop : {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN.PULSEPATTERN{{/code}} 1174 +DAQ channel: {{code language="none"}}FLASH.DIAG/PBD2.TOROID.ML/9FL2BURN.PULSEPATTERN{{/code}} 1175 +desc: The bunch pattern as function of time in a burst recorded by toroide diagnostic BEHIND the undulator. (FLASH2) 1099 1099 units: 1177 +\\ 1100 1100 1101 1101 ===== Train ID ===== 1102 1102 1103 -{{code language="none"}}/Timing/train ID{{/code}} 1104 -//always saved (PBD2)// 1105 -DOOCS prop : {{code language="none"}}none{{/code}} 1106 -DAQ channel: {{code language="none"}}none{{/code}} 1107 -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 !) 1181 +{{code language="none"}}/Timing/train ID{{/code}} 1182 +//always saved (PBD2)// 1183 +DOOCS prop : {{code language="none"}}none{{/code}} 1184 +DAQ channel: {{code language="none"}}none{{/code}} 1185 +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 !) 1108 1108 units: 1187 +\\ 1109 1109 1110 1110 ===== Train time ===== 1111 1111 1112 -//always saved (PBD2) //1113 -{{code language="none"}}/Timing/train time{{/code}} 1114 -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 1191 +//always saved (PBD2) 1192 +//{{code language="none"}}/Timing/train time{{/code}} 1193 +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 1115 1115 units: d h min s cs 1195 +\\ 1116 1116 1117 -{{code language="none"}} 1118 -/Timing/time stamp 1119 -{{/code}} 1197 +{{code language="none"}}/Timing/time stamp{{/code}} 1120 1120 1121 -//always saved (PBD2)// 1122 -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 1123 -second column: microseconds 1199 +//always saved (PBD2)// 1200 +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 1201 +second column: microseconds 1124 1124 third column: Train ID of FLASH 1203 +\\ 1125 1125 1126 1126 [[Contents>>doc:||anchor="Contents"]] 1127 1127 1207 +\\ 1128 1128 1129 1129 ==== User Data (FLASH2) ==== 1130 1130 ... ... @@ -1136,15 +1136,16 @@ 1136 1136 1137 1137 ===== GHz ADCs ===== 1138 1138 1139 -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]]**1140 -//saved on DEMAND in the user DAQ// 1219 +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]]** 1220 +//saved on DEMAND in the user DAQ// 1141 1141 \\Up to now there are 4 channels available at FL24 1142 1142 \\\\{{code language="none"}}/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH00/TD{{/code}} 1143 1143 {{code language="none"}}/FL2/Experiment/MTCA-EXP1/ADQ412 GHz ADC/CH01/TD{{/code}} 1144 1144 \\{{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}} 1145 1145 1226 +\\ 1146 1146 1147 -DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.ADQ.FL2EXP1/FL2EXP1.CH00/CH00.TD or CH00.DAQ.TD{{/code}} 1228 +DOOCS prop : {{code language="none"}}FLASH.FEL/ADC.ADQ.FL2EXP1/FL2EXP1.CH00/CH00.TD or CH00.DAQ.TD{{/code}} 1148 1148 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. 1149 1149 DAQ channel: {{code language="none"}}FLASH.FEL/ADC.ADQ.FL2EXP1/FL2EXP1.CH00{{/code}} 1150 1150 ... ... @@ -1152,14 +1152,14 @@ 1152 1152 1153 1153 * {{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. 1154 1154 * {{code language="none"}}number of samples{{/code}}: total number of samoles recorded for each 10 Hz trigger 1155 -* {{code language="none"}}error (ADC):{{/code}}0 indicates that there was no error 1236 +* {{code language="none"}}error (ADC):{{/code}} 0 indicates that there was no error 1156 1156 * {{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. 1157 1157 1158 1158 ===== MHz ADCs ===== 1159 1159 1160 -similar to the GHz ADCs the MHz ADCs are saved with HDF5 names like: 1161 -{{code language="none"}}/FL2/Experiment/MTCA-EXP1/SIS8300 100MHz ADC/CH2/TD{{/code}} 1162 -DOOCS prop : FLASH.FEL/ADC.SIS.FL2EXP1/FL2EXP1.CH02/CH00.TD 1241 +similar to the GHz ADCs the MHz ADCs are saved with HDF5 names like: 1242 +{{code language="none"}}/FL2/Experiment/MTCA-EXP1/SIS8300 100MHz ADC/CH2/TD{{/code}} 1243 +DOOCS prop : FLASH.FEL/ADC.SIS.FL2EXP1/FL2EXP1.CH02/CH00.TD 1163 1163 DAQ channel: : FLASH.FEL/ADC.SIS.FL2EXP1/FL2EXP1.CH02 1164 1164 1165 1165 In addition there are also additional parameters saved like: ... ... @@ -1169,405 +1169,144 @@ 1169 1169 1170 1170 [[Contents>>doc:||anchor="Contents"]] 1171 1171 1253 +\\ 1172 1172 1255 +\\ 1173 1173 1174 1174 ==== Pump Probe Laser (FLASH2) ==== 1175 1175 1176 -{{info width="30%"}} 1177 -list of saved parameters status May 2024 (up to now the parameters can be found in /zraw/ ... ) 1259 +There may be more information available from the "Laser DAQ". laese contact your Laser Local Contact. 1178 1178 1179 - [[attach:FSLADAQ-DAQParameterlistULGAN-2.pdf||target="_blank"]]1261 +\\ 1180 1180 1181 -[[attach:FSLADAQ-DAQParameterlistFL23-2.pdf||target="_blank"]] 1182 - 1183 -[[attach:FSLADAQ-DAQParameterlistFL24-2.pdf||target="_blank"]] 1184 - 1185 - 1186 -{{view-file att--filename="FSLADAQ-DAQParameterlistFL23-2.pdf"}}{{/view-file}} 1187 - 1188 - 1189 -{{view-file att--filename="FSLADAQ-DAQParameterlistFL23-2.pdf"}}{{/view-file}} 1190 - 1191 - 1192 -{{view-file att--filename="FSLADAQ-DAQParameterlistFL24-2.pdf"}}{{/view-file}} 1193 - 1194 - 1195 -{{/info}} 1196 - 1197 -{{expand title="Laser parameters used until 2023"}} 1198 -These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL24**// 1199 - 1200 1200 **User delay** 1201 1201 1202 1202 Delay (set value): 1203 1203 1204 -{{code language="none"}} 1205 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR 1206 -{{/code}} 1267 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR{{/code}} 1207 1207 1208 -Delay (readback): 1269 +Delay (encoder readback): 1209 1209 1210 -{{code language="none"}} 1211 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD 1212 -{{/code}} 1271 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD{{/code}} 1213 1213 1214 -(% style="letter-spacing:0.0px" %)Delay (encoder readback): 1215 - 1216 -{{code language="none"}} 1217 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD 1218 -{{/code}} 1219 - 1220 1220 OXC. jitter: 1221 1221 1222 -{{code language="none"}} 1223 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD 1224 -{{/code}} 1275 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD{{/code}} 1225 1225 1277 +\\ 1226 1226 1279 +**Pulse resolved energy:** 1227 1227 1228 - **FL24Pulseresolved energy:**1281 +1a) OPCPA output: 1229 1229 1230 - OPCPAoutput (photodiodesignalrawADCtrace16000 samples):1283 +{{code language="none"}}FLASH.LASER/TAMC532DMA/ULGAN1/CH23.TD{{/code}} 1231 1231 1232 -{{code language="none"}} 1233 -/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH23.TD/dGroup 1234 -{{/code}} 1285 +1b) OPCPA energy from PES (only fast channel): 1235 1235 1236 - (% style="letter-spacing:0.0px" %)Upper breadboardPhotodiode (THG) burst(photodiode signal raw ADCtrace 16000 samples)::1287 +FLASH.LASER/CPUULGAN1.PULSEENERGY/OPCPA_Output/DAQ_CHANNEL 1237 1237 1238 -{{code language="none"}} 1239 -/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH26.TD/dGroup 1240 -{{/code}} 1289 +2a) Upper breadboard Photodiode (THG) burst: 1241 1241 1242 - Upper breadboardPhotodiode(THG) energy (analyzed signal. integrationover pulses intheADCtrace.contains foreach laser pulse the pulse energy in a.u.)1291 +{{code language="none"}}FLASH.LASER/TAMC532DMA/ULGAN1/CH26.TD{{/code}} 1243 1243 1244 -{{code language="none"}} 1245 -/zraw/FLASH.LASER/MOD24.PES/FL24_userPD/dGroup 1246 -{{/code}} 1293 +2b) Upper breadboard Photodiode (THG) energy (in-coupling user photodiode, fast) 1247 1247 1295 +{{code language="none"}}FLASH.LASER/MOD24.PES/FL24_userPD/DAQ_CHANNEL{{/code}} 1248 1248 1249 - **FL24 LAM (Laser Arrivaltime Monitor) pulse resolved data:**1297 +\\ 1250 1250 1251 - Signal of Photodiode1 - forexperts only... (analyzed signal. integration over pulses in the ADC trace. )1299 +**Attenuator angle:** 1252 1252 1253 -{{code language="none"}} 1254 -/zraw/FLASH.LASER/MOD24.PES/LAM.PD1/dGroup 1255 -{{/code}} 1301 +{{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1256 1256 1257 - Signal ofPhotodiode2 - for experts only... (analyzed signal. integration over pulses inthe ADC trace.)1303 +**Polarization control:** 1258 1258 1259 -{{code language="none"}} 1260 -/zraw/FLASH.LASER/MOD24.PES/LAM.PD2/dGroup 1261 -{{/code}} 1305 +{{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS{{/code}} 1262 1262 1263 -"Actual" LAM Signal - to be calibrated ...... (analyzed signal. integration over pulses in the ADC trace.) 1264 - 1265 -{{code language="none"}} 1266 -/zraw/FLASH.LASER/MOD24.PES/LAM.PDBAL/dGroup 1267 -{{/code}} 1268 - 1269 -The delay feedback(% style="letter-spacing:0.0px" %) 1270 - 1271 -{{code language="none"}} 1272 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 1273 -{{/code}} 1274 - 1275 -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): 1276 - 1277 -{{code language="none"}} 1278 -FLASH.LASER/MOD24.PES/LAM.PDBAL/PULSEENERGY.MEAN 1279 -{{/code}} 1280 - 1281 -LAM Delay line act: 1282 - 1283 -{{code language="none"}}FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.POSITION.RD{{/code}} 1284 -LAM Delay line set: 1285 - 1286 -{{code language="none"}} 1287 -FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.POSITION_SET.WR 1288 -{{/code}} 1289 - 1290 -LAM Delay line encoder: 1291 - 1292 -{{code language="none"}} 1293 -FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.1.ENCODER_POSITION.RD 1294 -{{/code}} 1295 - 1296 -Temperature feedback: 1297 - 1298 -{{code language="none"}} 1299 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE24 1300 -{{/code}} 1301 - 1302 -**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): 1303 - 1304 -{{code language="none"}} 1305 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.INTS/INTEGER30 1306 -{{/code}} 1307 - 1308 - 1309 -**FL24 Attenuator angle:** 1310 - 1311 -{{code language="none"}} 1312 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS 1313 -{{/code}} 1314 - 1315 -**FL24 Polarization control:** 1316 - 1317 -{{code language="none"}} 1318 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS 1319 -{{/code}} 1320 - 1321 1321 **SysDC delay error:** 1322 1322 1323 -{{code language="none"}} 1324 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 1325 -{{/code}} 1309 +{{code language="none"}}FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26{{/code}} 1326 1326 1311 +\\ 1327 1327 1328 1328 **Timing error: (these two need to be observed and both=0 means no error)** 1329 1329 1330 -{{code language="none"}} 1331 -FLASH/CPUULGAN1.TIMING/ULGAN1/dT_alarm 1332 -{{/code}} 1315 +{{code language="none"}}FLASH/CPUULGAN1.TIMING/ULGAN1/dT_alarm{{/code}} 1333 1333 1334 -{{code language="none"}} 1335 -FLASH/CPUULGAN1.TIMING/ULGAN1/dMPN 1336 -{{/code}} 1317 +{{code language="none"}}FLASH/CPUULGAN1.TIMING/ULGAN1/dMPN{{/code}} 1337 1337 1338 1338 **Laser error status:** 1339 1339 1321 +\\ 1340 1340 1341 -** FL24Virtual camera X and Y history, beam size: (use slow data)**1323 +**Virtual camera X and Y history, beam size: (use slow data)** 1342 1342 1343 -{{code language="none"}} 1344 -FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X 1345 -{{/code}} 1325 +{{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X{{/code}} 1346 1346 1347 -{{code language="none"}} 1348 -FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.Y 1349 -{{/code}} 1327 +{{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.Y{{/code}} 1350 1350 1351 -{{code language="none"}} 1352 -FLASH.LASER/MOD24.CAM/UV.14.VF/ROI_SPECTRUM.X.SIG 1353 -{{/code}} 1329 +{{code language="none"}}FLASH.LASER/MOD24.CAM/UV.14.VF/ROI_SPECTRUM.X.SIG{{/code}} 1354 1354 1331 +\\ 1332 + 1355 1355 {{expand title="Parameters used until 2021"}} 1356 -//{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/attenuator position{{/code}}always saved (PBD2)// 1357 -DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1358 -DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1359 -desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1334 + 1335 +{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/attenuator position{{/code}}//always saved (PBD2)// 1336 +DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1337 +DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}} 1338 +desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1360 1360 units : deg. 1361 1361 1341 +\\ 1362 1362 1363 1363 1364 - //{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/polarization position{{/code}}always saved (PBD2)//1365 -DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1366 -DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1367 -desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1344 +{{code language="none"}}/FL2/Experiment/Pump probe laser/FL24/polarization position{{/code}}//always saved (PBD2)// 1345 +DOOCS prop : {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1346 +DAQ channel: {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR2.FL24/FPOS{{/code}} 1347 +desc: attenuation of the PPLaser in the FL24 hutch (rotation of a waveplate) 1368 1368 units : deg. 1369 1369 1350 +\\ 1370 1370 1371 -{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay readback{{/code}} 1372 -//always saved (PBD2)// 1373 -DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/FMC0.MD22.0.POSITION.RD{{/code}} 1352 +{{code language="none"}}/FL1/Experiment/Pump probe laser/laser delay readback{{/code}} 1353 +//always saved (PBD2)// 1354 +DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/FMC0.MD22.0.POSITION.RD{{/code}} 1374 1374 DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/FMC0.MD22.0.POSITION.RD{{/code}} 1375 1375 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) 1376 1376 units : ps ) 1377 1377 1359 +\\ 1378 1378 1379 -{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS{{/code}} 1380 -//always saved (PBD)// 1381 -DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1382 -DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1361 +{{code language="none"}}/FL1/Experiment/Pump probe laser/Synchronization/timing jitter RMS{{/code}} 1362 +//always saved (PBD)// 1363 +DOOCS prop : {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1364 +DAQ channel: {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/FLASH2.PPL1.OSC1/CURRENT_INPUT_JITTER.RD{{/code}} 1383 1383 desc: rms jitter of the fs-Oscillator 1384 1384 units: fs 1385 1385 {{/expand}} 1386 1386 1369 +[[Contents>>doc:||anchor="Contents"]] 1387 1387 1388 - ==== FL 26 Pump Probe Laser (FLASH2) ====1371 +\\ 1389 1389 1390 -These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL26**// 1391 - 1392 - 1393 -**User delay** 1394 - 1395 -Delay (set value): 1396 - 1397 -{{code language="none"}} 1398 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR 1399 -{{/code}} 1400 - 1401 -Delay (readback): 1402 - 1403 -{{code language="none"}} 1404 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD 1405 -{{/code}} 1406 - 1407 -Delay (encoder readback): 1408 - 1409 -{{code language="none"}} 1410 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD 1411 -{{/code}} 1412 - 1413 -OXC. jitter: 1414 - 1415 -{{code language="none"}} 1416 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD 1417 -{{/code}} 1418 - 1419 - 1420 -**Parameters for FL26** 1421 - 1422 -(% class="wrapped" %) 1423 -|((( 1424 -FL2PPL FL26 REMI Attenuation: HWP motor current position 1425 -)))|((( 1426 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR11.FL26B/FPOS 1427 -))) 1428 -|((( 1429 -FL2PPL FL26 REMI Polarization: linear polarization angle 1430 -)))|((( 1431 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR12.FL26B/FPOS 1432 -))) 1433 -|((( 1434 -FL2PPL FL26 REMI Diagnostics: NIR spectrum 1435 -)))|((( 1436 -FLASH.LASER/MOD26.SPECT/REMI/DAQ_CHANNEL 1437 -))) 1438 -|((( 1439 -FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - pulse energy mean 1440 -)))|((( 1441 -FLASH.LASER/MOD26.PES/RE_OUT/PULSEENERGY.MEAN 1442 -))) 1443 -|((( 1444 -FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - intra burst pulse energy 1445 -)))|((( 1446 -FLASH.LASER/MOD26.PES/RE_OUT/DAQ_CHANNEL 1447 -))) 1448 -|((( 1449 -FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - raw adc 1450 -)))|((( 1451 -FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH04.TD 1452 -))) 1453 -|((( 1454 -FL2PPL FL26 REMI Diagnostics: photo diode input REMI - pulse energy mean 1455 -)))|((( 1456 -FLASH.LASER/MOD26.PES/INC_BOX/PULSEENERGY.MEAN 1457 -))) 1458 -|((( 1459 -FL2PPL FL26 REMI Diagnostics: photo diode input REMI - intra burst pulse energy 1460 -)))|((( 1461 -FLASH.LASER/MOD26.PES/INC_BOX/DAQ_CHANNEL 1462 -))) 1463 -|((( 1464 -FL2PPL FL26 REMI Diagnostics: photo diode input REMI - raw adc 1465 -)))|((( 1466 -FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH05.TD 1467 -))) 1468 -|((( 1469 -FL2PPL FL26 REMI In coupling: filter wheel 1 position 1470 -)))|((( 1471 -FLASH/MOD26.FW1/FLASH2MOD26/pos 1472 -))) 1473 -|((( 1474 -FL2PPL FL26 REMI In coupling: filter wheel 2 position 1475 -)))|((( 1476 -FLASH/MOD26.FW2/FLASH2MOD26/pos 1477 -))) 1478 -|((( 1479 -FL2PPL FL26 REMI: Energy meter REMI incoupling breadboard 1480 -)))|((( 1481 -FLASH.LASER/MOD26.OPHIRE/REINC.54/DAQ_CHANNEL 1482 -))) 1483 -|((( 1484 -FL2PPL FL26 REMI Incoupling: focusing lens position 1485 -)))|((( 1486 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR3.FL26B/FPOS 1487 -))) 1488 -|((( 1489 -FL2PPL FL26 REMI Incoupling: nearfield 1490 -)))|((( 1491 -FLASH.LASER/MOD26.CAM/REINC.21.NF/DAQ_CHANNEL 1492 -))) 1493 -|((( 1494 -FL2PPL FL26 REMI Incoupling: focus 1495 -)))|((( 1496 -FLASH.LASER/MOD26.CAM/REINC.22.FF/DAQ_CHANNEL 1497 -))) 1498 -|((( 1499 -FL2PPL FL26 REMI Drift: relative arrival time intra burst LAM balanced - calb. in the PES 1500 -)))|((( 1501 -FLASH.LASER/MOD26.PES/LAM_DIFF/DAQ_CHANNEL 1502 -))) 1503 -|((( 1504 -FL2PPL FL26 REMI Drift: forward signal (PD1) raw 1505 -)))|((( 1506 -FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH00.TD 1507 -))) 1508 -|((( 1509 -FL2PPL FL26 REMI Drift: backward signal (PD2) raw 1510 -)))|((( 1511 -FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH01.TD 1512 -))) 1513 -|((( 1514 -FL2PPL FL26 REMI Drift: mean relative burst arrival time - avarage of the calib value 1515 -)))|((( 1516 -FLASH.LASER/MOD26.PES/LAM_DIFF/PULSEENERGY.MEAN 1517 -))) 1518 -|((( 1519 -FL2PPL FL26 REMI Drift: delay line position (ODL of the LAM REMI) 1520 -)))|((( 1521 -FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL26B/FPOS 1522 -))) 1523 -|((( 1524 -FL2PPL FL26 Laser Hutch: delay line position (ODL of the osc. Sync / user delay) 1525 -)))|((( 1526 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD 1527 -))) 1528 -|((( 1529 -FL2PPL FL26 REMI Drift: delay line encoder position (ODL REMI raw value) 1530 -)))|((( 1531 -FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.0.ENCODER_POSITION.RD 1532 -))) 1533 -|((( 1534 -Jiiter between oscillator and MLO (inloop jitter osc. Sync) 1535 -)))|((( 1536 -FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD 1537 -))) 1538 -|((( 1539 -Temperature controlled fiber (PWM signal to the temperature controlled fiber delay sysdc) 1540 -)))|((( 1541 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE23 1542 -))) 1543 -|((( 1544 -Temperature controlled fiber (Temp of the fiber delay sysdc) 1545 -)))|((( 1546 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE24 1547 -))) 1548 -|((( 1549 -Sydc feedback data if LAM is not activated (sysdc delay) 1550 -)))|((( 1551 -FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26 1552 -))) 1553 -{{/expand}} 1554 - 1555 - 1556 - 1557 1557 === "/uncategorized/" === 1558 1558 1559 1559 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 1560 1560 1377 +\\ 1561 1561 1562 1562 === HDF5 structure revisions === 1563 1563 1564 1564 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: 1565 1565 1383 +\\ 1566 1566 1567 1567 * All FLASH1 related HDF groups moved to group "/FL1", i.e. a new prefix "/FL1" is added to their HDF path. 1568 1568 * 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". 1569 1569 * A number of inconsistent names have been streamlined. The relevant changes are listed in the following table. 1570 1570 1389 +\\ 1390 + 1571 1571 (% class="wrapped" %) 1572 1572 |=((( 1573 1573 earlier HDF path (vers. 0.2) ... ... @@ -1665,9 +1665,11 @@ 1665 1665 /FL2/Photon Diagnostic/GMD/Pulse resolved beam position/position tunnel vertical 1666 1666 ))) 1667 1667 1488 +\\ 1489 + 1668 1668 [[Contents>>doc:||anchor="Contents"]] 1669 1669 1670 - 1492 +\\ 1671 1671 {{/layout-cell}} 1672 1672 {{/layout-section}} 1673 1673 {{/layout}}
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