General Announcement:

CTRL:

• no update

DA:

• nothing

EEE:

• nothing

VAC:

• nothing to report

XPD:

• nothing special, shtudown tasks are in schedule, HXPES / XTED2 cable work ongoing

DET:

• nothing special

ITDM:

XRO:

LAS:

• lasers ramped down

UNSYS: 

• APPLEXv inv place, VAC to be closed next year

SPB/SFX:

• working on mirrors
  • checking vacuum today
• not clear what is the status with the movement of racks wrt SXP (SPB/SFX optics hutch racks currently powered down)
  • electrical installation?
  • PG comments: Brad won't allow operation until 230 V power distribution is calrified, once Brad gives the OK, the racks can be switched on
    racks are being finalized by EEE, but some checks need electrical power
  • RB: SPB/SFX were promised that the move of the racks were finished before X-Mas, but it seems the electrical work is not up to satandards

FXE:

• shutdown task in schedule

MID:

• all fine
  • some loop updates planned for Today

HED:

SCS:

SQS:

• nothing

AOB:

• light OCD over X-Mas for XPD in case of floowings, power outages.lists will be

General Announcement:

CTRL:

• no major updates

DA:

• no major updates

EEE:

• 1 MID plC dead
  • replaced on Monday
• cable work planned for next week
  • HED, SXP

VAC:

• In general excellent progress
• closing of M2 XTD2 (SA1) in progress, sealing issues mitigated

XPD:

• XTD10, XTD6
  • improvements, commissioning ongoing
• clean room tent water leak reported on 23.12.
  • fixed by TS befroe X-Mas

DET:

• no major issues

ITDM:

• Jan 19: dCachce maintenance

XRO:

• progress as planned
• changes to existing components will be posted to respective elogs

LAS:

UNSYS: 

• progress as planned

SPB/SFX:

• Vac monitoring recoverd

FXE:

MID:

• PLC outage on Jan 1 st caused VAC issues (reported by EEE)
  • fixed
• no access to MID optics hutch due to interlock test

HED:

• everything on schedule
• leak on a hose to humidifier device in A12. This leaked a few litres on the floor.
  • to be fixed by Caverion

SCS:

• progress as planned

SQS:

• progress as planned

General Announcement:

CTRL:

• observation from DOC
  • macros some times after the upgrade to Python 3.8 --> please contact CTRL?

DA:

• significant upgrade to Offline Analysis -->
  • proc data won't inlcude a copy of raw data any longer

EEE:

• fast electronics

VAC:

• no issues

XPD:

• no incidents
  • 2 tunnel accesses on Monday --> succesful

DET:

• DET commissioning at SPB (AGIPD JUNGFRAU 1M), MID (AGIPD), HED (ePIX, JUNGFRAU)

ITDM:

• E0.604 rack room, Wed next week
  • fixing power distribution units in every rack --> TS and external company will need a full day
  • affected services are: Lab DAQ, LAB control servers (EEE; CTRL, DET), GitLab runners, one machine for data analysis, PLC database, karabo project database (?)
• Yesterday short interruption with influx reading note --> test requested for next Monday causing a 1 hour interruption

XRO:

• SA1 / SA2 M3 PBLMs have been equipped with diamond plates and can be used for beam stability measurements
• Backlash Controls implemented last week --> values
• report of lost positions of vertical slit in SA3
  • in case of similar issues please contact DOC prior to self fixing.

LAS:

• SA2 PPL is good
• SA3 PPL planned to be up today
• SA1 PPL being investigated as agreed with SA1 instruments

UNSYS: 

• transparency test  for APPLE X went successful

SPB/SFX:

• SPB/SFX aligned since yesterday, no issues

FXE:

• blown fuses in crates --> solved with EEE

MID:

• all fine

HED:

• Com yesterday
  • outstanding issue: fastADC not working EEE aware of that

SCS:

SQS:

• GATT always worked but very slowly responding
  • OCD contacted
  • Raul comments that this is a known issue and should be communicated to CTRL
  • SH nesures that Raul creates the ticket
• XTD10_PES
  • digitizer display frozen almost all time (connected to 2 DAQs) --> reported to DOC
  • SH comments that when connecting to two DAQs (tunnel and SQS), should be connected to only one DAQ.

General Announcement:

CTRL:

• PP LAS restarting device servers for upgrading the device tag --> autoinstantiate some servers all topics

DA:

• Planned maintenance today for Cal and gpfs delayed at least until next Monday

EEE:

• nothing major to report

VAC:

• 1 ZZ ongoing to XTD4 to shiled an ion pump controller, suspicion of radiation damage.
  • AK Dump XTD10? --> yes

XPD:

• similar Diamond cracks as in solid attenuator had been observed in the transmissive imagers
• Last weeek FEL imager issue had been clarified (image was rotated by 180 °, occured due to faultly config load)

DET:

• AGIPD1M (SPB/SFX), Friday morning some DAQ issues induced train losses. Didn't happen again after careful checking

ITDM:

• Issue at HED with data migration --> discussion will take place

XRO:

• Tomorrow and after tomorrow late shift some CTRL support might be required

LAS:

• PLL LAS SA1 sync issues (LbSYNC informed and arriving 10:00)
• PPL LAS3 NOPA setup

UNSYS: 

• ZZ ongoing

SPB/SFX:

• Experiment went well, no major issue
• Run Controller crashd a few times over the weekend. Could be restarted but crashes some time later and has to be restarted

FXE:

• affecetd by LAS Sync issue
• issue with doocs panel for shutters (yifeng)

MID:

• all fine
• SSRY motor issue (ELMO)
  • Nerea updated the ticket --> motor is working

HED:

• DA1 got stuck for a while (fixed by restarting)
• lot of short runs (1min) and only one train isneed from that -> requires fast data migration and analysis -> doesn't always work
  • discussion with ITDM commencing
• PAM was missing from DAQ

SCS:

• no major issues
• RIXS on liquids went well

SQS:

• mono shift becuase

DOC /DRC

issues with call forwarding

General Announcement:

CTRL:

• influxDB outage (telegraf issue)
  • SA1 and SA3 affected
  • currently fixed but linked to a device in SQS

DA:

• nothing major

EEE:

• PLC colleagues are working on CR and support requests
• pulling cables for SQS and SCS
• reported to XO uTCA in XTD1
  • remote reboot planned for Friday, reserve ZZ slot for Friday

VAC:

• repair of XTD2 solid attenuator ongoing

XPD:

• FD @ SA2

DET:

• nothing to report

ITDM:

• nothing to report
• next Monday GPFS update will take place

XRO:

• mirror calibration started in SA2
  • beam path through offset mirros not visible -> no beam on M3 pop in, but visible on M2 pop in MCP in beam?
  • JG: no MCP in beam, how about PBLM?
  • LS: no PBLM in beam
  •  

LAS:

• Sync issue from Monday cannot be replicated by Sebastian -->
• tests for SPB happening tomorrow

UNSYS: 

• circular polratizaton lasing achievd in APPLE-X in left and right hand polarization, also linear horizontal and vertical and 45° measured at 900 and 700 eV
  • thanks to UNSYS and DESY APPLE-X comm team.

SPB/SFX:

• no major

FXE:

• nothing to add

MID:

• all fine

HED:

• nothing to report

SCS:

• reservation of nodes for jupyter hub.
  • requested during drc hour fix to reserve 3 nodes
    • didn't work out
  • is it possible to reserve 3 nodes by default?
• Olivier reports there was a misunderstanding and it got fixed very quickly
• Janusz reports that by standard 4 nodes are reserved for each experiment.

SQS:

• nothing to report

General Announcement:

CTRL:

• small intervention --> udpate of karabo-gui client exflagteway

DA:

• maxwell gpfs software maintenance --> offline calibration pipeline affected see ITDM

EEE:

• OCD call on rack 2.01 which was powered down. After fuse repaired

VAC:

• see above ...

XPD:

• Rack 2.01 --> Camera of SR imagare is not working
  • situation not clear, being investigated --> IP conflict?
  • Janusz suggests to powercycle the camera

DET:

• many to report

ITDM:

• 10:00 maxfell gpfs update

XRO:

• SA2 mirror calibration

LAS:

• remainder change of set point for SCS to 112 kHz

UNSYS: 

• nothing to report

SPB/SFX:

• nothing to report

FXE:

• preparing for user experiments
  • concerned about optical sync of PP Laser, probelm of last week was fixed but no reason found
  • test last thursday optical sync lost again while moving optical delay stage
  • FXE

MID:

• alignment of optical laser alignment in joined hutch.
  • please

HED:

• nothing to report

SCS:

• nothing to report
  •  

SQS:

• last week Thursday night
  • mono drift investigated --> preliminary analyisis points to the grating as the drifting component

General Announcement:

• No User operation meeting this Friday, instead cw 16 / cw 17 check will happen in Daily Operations Meeting at 15:30 on Thu Apr 14. Link available on ttfinfo in XFELelog

CTRL:

• nothing major to report

DA:

• nothing major to report

EEE:

• nothing major to report

VAC:

• nothing to report

XPD:

• nothing to report

DET:

• offline calib with JUNGFRAU --> tickets closed already

ITDM:

XRO:

• request to SA1 instruments
  • please check the repaired XTD2 solid attenuators
  • attenuators cannot sustain too much power, offline discussion follows
• SA2 mirror recalib
  • roll of M1 and M2 was completely misaligned, recalibration successful
  • geometrical center of the kinematic system roughly identified
    • required for Euler MDL,

LAS:

• nothing to report

UNSYS: 

• nothing to report

SPB/SFX:

• nothing to report

FXE:

• not present

MID:

• pump probe looks stable and getting ready for the user
  • BAM doocsbridge stopped --> manual restart necessary

HED:

• nothing to report

SCS:

• nothing to report
  •  

SQS:

• nothing to report

DRC

• one hour data lost in influxDB in SA2

PRC

General Announcement:

CTRL:

• bug noticed in BEckhoof karabo device --> already fixed from some topics, see xo-info comm from yesterday

DA:

• all fine

EEE:

• CRL-HED-OPT isue solved

VAC:

• two devices went into error --> likely because of Beckhoff Karabo bug

XPD:

• nothing to report

DET:

• AGIPD 1M at SPB partially vented yesterday --> detector went into interlock, no damage
  • who should be called at SPB (or any instrument for that matter)
  • Turbo pumps went into error state which triggered the partial vent --> karabo Beckhoff update?
  • Wajid comments: karabo beckhoff update does not correlate with this incident, judging from time stamps

ITDM:

• no update

XRO:

• nothing to report

LAS:

• nothing to report

UNSYS: 

• not present

SPB/SFX:

FXE:

• software limits of phase shifter of PP Laser
  • DK solved by PP Laser

MID:

• all fine at MID
  • HXRSS very much appreciated

HED:

• HIREX offset

SCS:

SQS:

DRC

PRC

• SCS incident on Monday, photon energy scanning script was left running --> had to be stopped manually

General Announcement:

• M. Döring:
  • almost all of the activities that should have been done until last Friday had been done

CTRL:

• last week karabo topic updates had finishedexcept for LAS
•  

DA:

• nothing

EEE:

• SA3 exit slit

VAC:

• leak search on M6 (SA3) chamber
• leak search in XTD9
• all in all well

XPD:

• almost all tasks have been completed
• XTD1 new crate connected on Friday,

DET:

• nothing

ITDM:

• all updates are finsihed
• some activities continuing on the offsite --> should be comüpletely transparent
• after the prox change there are some PCs which are using the old host names --> relavant people will be contacted by Janusz Szuba

XRO:

• M6 mirror installation beign finished
  • end switch checks shoudl be finished by today
  • ramp up procedure being written down
    • instruments are asked to submit any additional requests for ramp up

LAS:

• fastADCs should be finished by Wed this wek

UNSYS: 

• control system has to be adjusted after removal of APPLE X, i.e. the control system looks for motors and

SPB/SFX:

• checks

FXE:

• motor commissioning ongoing

MID:

• nothing
  •  

HED:

• when modifying cables downstairs, make sure modules upstairs are switched off

SCS:

• PLC updates

SQS:

• not present

DRC

PRC

• SCS incident on Monday, photon energy scanning script was left running --> had to be stopped manually

General Announcement:

• none

CTRL:

• fastADC karabo Version updated
  • everything looks fine
•  

DA:

• nothing

EEE:

• PLC and cabling as scheduled
• fastADC update
  • MID and SPB issues being solved by lunch time

VAC:

• HED Mono
• SXP tunnel interface

XPD:

• ZZ on Tuesday for XTD1 SR imager camera reset

DET:

• DSSC update
  • test not yet conclusive on whether operation is safe or not.
  • current suggestion: postpone experiments until repair is done
• AGIPD firmware update went well

ITDM:

• nothing

XRO:

• not present

LAS:

• Timing issues solved, solved by Lars Froehlich
• LAS may suffer from limited available resources

UNSYS: 

• all fine

SPB/SFX:

• issue with Elmo motors

FXE:

• nothing

MID:

• nothing
  •  

HED:

• nothing

SCS:

• mobile compressor will be used this week

SQS:

• nothing

DRC

PRC

General Announcement:

• none

CTRL:

• everzthing as planned
•  

DA:

• currently there is a gpfs issue affecting the online cluster
  • delays in online analysis have to be expected
  • delays in obtaining new constants, can take much longer than normally -->

EEE:

• nothing to report
• a couple of boards are not reachable, maybe connected to the power glitch we've had

VAC:

• ongoing activities
  • XTD 6&9
    • HED Mono works closing
    • SXP beamline ready for beam
  • operation at very low photon energies at SA3:
    • GATT will use Ar --> System had been tested
• power glitch yesterday was seen in water distribution

XPD:

• ZZ on Tuesday for XTD1 SR imager camera
  • successful

DET:

• nothing major to report

ITDM:

• nothing

XRO:

• nothing major to report
  •  

LAS:

• nothing major to report

UNSYS: 

• nothing to report

SPB/SFX:

• issue with Elmo motors had been mitigated
• DA and Detector recovery

FXE:

• acces to air comperssor and support for moving LPD required for July 22nd for BTM tests.

MID:

• after loop update wrong parameters had been put to LDM motors
  •  

HED:

• not present

SCS:

• nothing to report

SQS:

• nothing to report

DRC

PRC

General Announcement:

CTRL:

• Today "bring up" works at FXE

DA:

• Nothing special to report

EEE:

• PLC team is trying to find solutions for slowness in big loops

VAC:

• nothing to report

XPD:

• nothing special

DET:

• nothing major to report

ITDM:

• SA2 GPFS updates today

XRO:

• not present

LAS:

• SA1 AMPHOS back as

UNSYS: 

• K- Mono Scan last week
  • S. Arbeghyan assisted but new undultaor offsets will only be implemented after Aug 5th

SPB/SFX:

• nothing special to report
• bring up days are very successful

FXE:

MID:

• ITDM please keep MID in the loop with SA2 GPFS updates, as MID plans to save data today
• opening of the beam shutter is an issue
  • over the weekend MID was forced to open

HED:

• shutter issue as MID

SCS:

• nothing to report

SQS:

• nothing to add

DRC

PRC

• s

SH

• VAC loops SA1 SA2, don't panic because of slowness

General Announcement:

CTRL:

• nothing special

DA:

• nothing

EEE:

• actions from Monday (SA3 PLC master update,  PNACT testing) successful

VAC:

• vacuum ok

XPD:

• nothing

DET:

• nothing major to report

ITDM:

• nothing to report

XRO:

• nothing to discuss

LAS:

• nothing

UNSYS: 

• nothing

SPB/SFX:

• nothing

FXE:

• all fine

MID:

• all fine

HED:

• undulator setting off by 100 eV --> HED had means to accurately measure the delivered photon energy and compensate for that.

SCS:

• nothing

SQS:

• nothing

DRC

• nothing

PRC

• nothing

General Announcement:

CTRL:

• nothing major

DA:

• nothing special

EEE:

• nothing special

VAC:

• XTD6 HED monochromator
  • pumping down continues

XPD:

• nothing to report

DET:

• nothing to report

ITDM:

• SA2 online system (gpfs) one enclosure is bahving strangely, intervention may be required --> to be investigated

XRO:

• XTD6/XTD9 tunnel works

LAS:

• no issues

UNSYS: 

• cell 19, 20, 21 motors for phase shifters had been replaced. Delivery for lead shields is going to be next year --> installation will have to be done through ZZ access
  • radiation damage is high after chicane, delivery time for new motors is 1 years, 7 are left in stock

SPB/SFX:

• nothing special

FXE:

• nothing to report

MID:

• all fine at MID

HED:

• nothing to report

SCS:

• hRIXS combined motuion requires PLC to be exchanged

SQS:

DRC

PRC

General Announcement:

CTRL:

• nothing major

DA:

• nothing special

EEE:

• OCD call on Friday
  • ion pump controller broken in XTD1

VAC:

• see EEE --> additionally over the weekend the pump was taken out of the interlock

XPD:

• nothing

DET:

• JungFrau damagat at SPB/SFX in cw 40
  • two powder rings permantnly burned into detector

ITDM:

• SA2 online system (gpfs) one enclosure is bahving strangely, --> fixed no replacement needed

XRO:

• nothing to report

LAS:

• crash of PPLaser in SA1 over the weekend
  • TRGDly was upgraded recently/ crashed for SPB --> TRGDly device being rolled back and PPLAS1 should be back up today.

UNSYS: 

• ccell 25 SA1 fixed --> now only 6 motors are left.
  • Lead shields ETA beginning of February --> will have to be done through ZZ
  • broken motors and encoders are sent back to Beckhoff
    • repair time approx. 2 - 3 months

SPB/SFX:

• Jet control stopped
• PPLAS
  • on Friday there was no LAS output --> fixed
    • no LAS OCD in blue weeks, and on Friday no LAS group member on site --> earliest service on Saturday through good will.
  • shift change not successful due to miscommunication
    • SPB let the laser run over night for measurements --> FXE did shift change over night eventually destroying the SPB measurement
  • see LAS TRGDLY device
• SPB requests to not upgrade software thorugh run for PPLasers.
  • recently there were some upgrades on a Monday which then later fail for operation
• SPB notest that there is only limited OCD by LAS group and then LAS cannot cover critical components

FXE:

• set up built for User Experiment
  • HallCrew supported in build up
  • LAS use --> see SPB/SFX

MID:

• all fine at MID

HED:

• user experiment being set up

SCS:

• not present

SQS:

• nothing to report

DRC

PRC

General Announcement:

CTRL:

• nothing major

DA:

• nothing special

EEE:

• Group retreat on Monday, Tuesday next week --> OCD available
  • ion pump controller broken in XTD1

VAC:

• not present

XPD:

• nothing

DET:

• 25th of October group retreat

ITDM:

• nothing major
• change of FastX on max-display from FastX2 to FastX3

XRO:

• nothing to report

LAS:

• AMPHOS Shutter Laser issue

UNSYS: 

• ccell 25 SA1 fixed --> now only 6 motors are left.
  • Lead shields ETA beginning of February --> will have to be done through ZZ
  • broken motors and encoders are sent back to Beckhoff
    • repair time approx. 2 - 3 months

SPB/SFX:

• Laser interlock error
• extra foam 4 center modules from AGIPD
  • DOC / DRC to be contacted
• jet motion
  • dynamic brake engaged because the cable was loose --> fixed

FXE:

• extra foam issues had been sorted out
  • 16 cell mode of Jungfrau not being used

MID:

• all fine at MID

HED:

• collimated beam showed jitter --> downfocussing reduced the effect
•  

SCS:

• nothing major

SQS:

• nothing to report

DRC

PRC

General Announcement:

CTRL:

• not much to report

DA:

• not much more to report

EEE:

• not much to add

VAC:

• successful intervention for Turbo Pump intervention of PES in XTD10

XPD:

• Diamond Detector Study in SA2 on Thu

DET:

• not much to report

ITDM: 

• last week was super successful with SPB taking 5 PB of data
  • however please provede better estimations, here a factor of 5 overshoot was seen.

XRO:

• not present

LAS:

UNSYS: 

• one terminal SA3 cell 5 issue over the week --> replaced on Tuesday

SPB/SFX:

• EPS issue SPB_XTD9_IMGPI out siwtch not working --> limited to two pulses --> taken out of EPS interlock
  • later repaired by XPD

FXE:

• nothing

MID:

• all fine

HED:

• excellent performance of the self-seeded x-ray beam last week, for the user experiment #3326 (Fri-Sat).
  The beam is very stable both in terms of intensity (700-800 uJ constant) and the pointing jitter! Users were very happy with the performance and the experiment was successful. 

SCS:

• issues with electronics
  • EEE contacted and Bernard going to support today

SQS:

• not present

SXP:

• nothing to report

DRC

• n/a

PRC

• n/a

General Announcement:

CTRL:

• nothing major

DA:

• nothing major

EEE:

• nothing major

VAC:

• nothing major

XPD:

• nothing

DET:

• nothing

ITDM: 

• nothing

XRO:

• not present

LAS:

• all good

UNSYS: 

• everything fine

SPB/SFX:

• nothing

FXE:

• nothing

MID:

• XRO did alignment in XTD2 --> successful, euler MDL recommissioned

HED:

• nothing

SCS:

• issues ar being taken care of

SQS:

• XRO investigated damage threshold mirrors 

SXP:

• nothing 

DRC

PRC

General Announcement:

CTRL:

• nothing major

DA:

• nothing major

EEE:

• nothing major

VAC:

• nothing major

XPD:

• nothing major

DET:

• nothing major

ITDM: 

• jhub update went though at 9:00

XRO:

• nothing major

LAS:

• failure of a piazo in the beam stability in SA2, laser is being recovered

UNSYS: 

SPB/SFX:

FXE:

• nothing mjor

MID:

• waiting for laser
• missing data from the JF, and motor 

HED:

• nothing major

SCS:

• nothing major

SQS:

• nothing major

SXP:

DRC

• qiet week

PRC

• quiet week

General Announcement:
- 

CTRL:
- Bring Up Days start next Monday

DA:
- DA and DET sessions are alwys the same days following CTRL and EEE

EEE:
- nothing to report

VAC:
- VAC is ready for beam

XPD:
- Nothing to report.

DET:
- Nothing to report

ITDM: 
- Nothing to report.

XRO:
- nothing to report

LAS:
- Nothing to report.

UNSYS:
- nothing to report


SPB:
- Couple of open things with crates --> EEE in discussion

FXE:
- Nothing to report

MID:
- Nothing to report.

HED:
- Not present.

SCS:
- Not present

SQS:
- Not present.

SXP:
- Not present.