TITLE: 06/13 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Commissioning
OUTGOING OPERATOR: Travis
CURRENT ENVIRONMENT:
    Wind: 22mph Gusts, 17mph 5min avg
    Primary useism: 0.10 μm/s
    Secondary useism: 0.10 μm/s
QUICK SUMMARY: Maintenance/commissioning activies are continueing. Travis got it back up as he handed it off, now I just have to watch PI modes.

TITLE: 06/13 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Commissioning
INCOMING OPERATOR: TJ
SHIFT SUMMARY:  Maintenance until ~21:00 UTC, then were able to lock to NLN without issue.  We are now in Commissioning mode for measurements by Robert and Sheila.
LOG:  See attached txt file.

WP #7037

10:30 am, local time -> As found, CP3's dewar vacuum jacket measured 230 microns -> Began pumping using two-stage scroll pump with energize-to-open isolation valve 

Noon, local time -> 140 microns

WP 7011

Cabling for the installation of two PSL GigE cameras were pulled and terminated. Cables are connected to a patch panel on SUS-R1, ports 11 & 12. Connection to the network switch in the CER still needs to be made. Cables were not pulled into the PSL enclosure.

WP 7031
alog 36571
 

A EL3104 analog input Beckhoff terminal was replaced from EtherCAT End Station Chassis 3. Alog 36571 reported CH3 & CH4 on terminal 7 showing an offset. Used a voltage calibrator to verify offset was from EL3104 terminal and not upstream.

The operator reported that Dave reported that the TCSY chiller was low on water.  I filled it and topped off the TCSX chiller.  The TCSY chiller needed 1.6L and was last filled ~3-4 weeks ago.  The month before that, the log also shows a fill of ~1L.  So, we're loosing a liter ever month right now...   Also, the filters looked pretty green on both chillers.  Let's just get through the end of this run so we can work on this system.

With John Zweizig and Aaron Viets.

The work on [LHO WP] Permit Number: 7032 is done.

We added the SRC channels,

H1:GDS-CALIB_F_S
H1:GDS-CALIB_F_S_NOGATE
H1:GDS-CALIB_SRC_Q_INVERSE
H1:GDS-CALIB_SRC_Q_INVERSE_NOGATE

back into the C00 hoft frames written to disk. These will appear in the aggregated C00 hoft frames starting from: 1181412580.

We did a complete yum update on the LHO DMT test computer. LLO also did security patching on the production DMT computers and we did that here too.

Other than some curtains on the top of ISC tables, which has been deemed okay, and the SR3 Optical Lever PD giraffe (unused in IFO operation sans position monitoring,) all curtains are clear of things.

Re terminated wiring for the anemometer to fix the problem.  I believe when the one of the  wires was landed the nut landed on the insulation and did not make good contact with the copper strands thus causing our issues.
WP 7038

This will be Roam6.  I'll update the location map and keep an eye out for wind.  Closing WP 7030.

Combined with JeffK's change on the OMC model, these changes connected the OMC state to the HAM6 ISI WD system.  There is no longer a white box around the payload button on the HAM6 ISI overview and the Payload button brings up an medm now.  This closes WP 7029.

CER activity caused a timing error on h1seih454 and h1oaf0. Connection to IO-Chassis was not impacted, all models on these front end computers were restarted. h1oaf0 models were restarted twice, the first time I started it as the wrong user.

I checked the TCS Chillers on the mech room mezzanine to verify they are ok, which they are but EY's chiller water level looks low.

The lifting platform was hoisted over the beam tube and placed back into its storage location
(the H2 Diode Room).

    This closes WP 7038.



JeffB / Peter

Hugh, Patrick, Dave:

We built and restarted h1isiham6 model, followed by a DAQ restart to add some slow channels from h1isiham6, and install the new H0EDCU_FMCS.ini

Range is dropping with it. See attached.

I have produced filters for offline calibration of Hanford data starting at GPS time 1173225472. The filters can be found in the calibration SVN at this location:
ligo/svncommon/CalSVN/aligocalibration/trunk/Runs/O2/GDSFilters/H1DCS_1173225472.npz

The new filters have EPICS and calibration line parameters for computing SRC detuning parameters. See
https://alog.ligo-wa.caltech.edu/aLOG/index.php?callRep=35041

For suggested command line options to use when calibrating this data, see:
https://wiki.ligo.org/Calibration/GDSCalibrationConfigurationsO2

The filters were produced using this Matlab script in SVN revision 4584:
ligo/svncommon/CalSVN/aligocalibration/trunk/Runs/O2/H1/Scripts/TDfilters/H1_run_td_filters_1173225472.m

The parameters files used (all in revision 4584) were:
ligo/svncommon/CalSVN/aligocalibration/trunk/Runs/O2/H1/params/2017-01-24/modelparams_H1_2017-01-24.conf
ligo/svncommon/CalSVN/aligocalibration/trunk/Runs/O2/H1/params/2017-01-24/H1_TDparams_1175954418.conf
ligo/svncommon/CalSVN/aligocalibration/trunk/Runs/O2/H1/Scripts/CAL_EPICS/callineParams_20170411.m
ligo/svncommon/CalSVN/aligocalibration/trunk/Runs/O2/H1/Scripts/CAL_EPICS/D20170411_H1_CAL_EPICS_VALUES.m

Several plots are attached. The first four (png files) are spectrum comparisons between CALCS, GDS, and DCS. GDS and DCS agree to the expected level.
Brief time series of the kappas and coherences are attached, for comparison with CALCS.
Time domain vs. frequency domain comparison plots of the filters are also attached.