Displaying reports 61221-61240 of 86644.Go to page Start 3058 3059 3060 3061 3062 3063 3064 3065 3066 End
Reports until 18:32, Thursday 17 March 2016
H1 CDS
patrick.thomas@LIGO.ORG - posted 18:32, Thursday 17 March 2016 (26124)
Restarted Conlog on conlog-test-master 
Had crashed sometime earlier. Set to use the same 100726 channels as h1conlog1-master.
LHO VE
chandra.romel@LIGO.ORG - posted 17:43, Thursday 17 March 2016 (26123)
Diagonal valved off for the night 
Closed safety valve and manual o-ring valve to QDP80 (still running) and will resume pumping on diagonal tomorrow morning. 

Current pressure = 1.9 Torr
H1 General
jeffrey.bartlett@LIGO.ORG - posted 17:28, Thursday 17 March 2016 (26122)
Ops Evening Shift Summary 
Activity Log: All Times in UTC (PT)

23:00 (16:00) Take over from TJ
23:47 (16:47) Filiberto out of LVEA – The PSL light pipe is now open.


End of Shift Summary:

Title: 03/17/2016, Evening Shift 23:00 – 07:00 (16:00 – 00:00) All times in UTC (PT)
Support: N/A               
Incoming Operator: N/A

Shift Detail Summary:  No commissioning work scheduled for tonight. Ops support not needed.
H1 General
filiberto.clara@LIGO.ORG - posted 17:14, Thursday 17 March 2016 (26120)
Interface boxes installed in table enclosures - LVEA

Installed interface boxes on the following table enclosures:

TCSX, TCSY, ISCT1, IOHT2R, IOHT2L, ISCT6, and TCSHT4R.

TCS tables still need panel faceplates. This completes the LVEA, and will continue tomorrow at the end stations. EX will need to be transistioned to laser hazard.

The interfaces boxes will monitor the open/close status of doors and panels on table enclosures.

LHO VE
chandra.romel@LIGO.ORG - posted 16:06, Thursday 17 March 2016 (26119)
Vacuum pump down times 
X & Y beam manifolds vented and roughed down to 1 Torr (when turbo was turned on) took ~7.5 hours (isolated between GV-1 & GV-5 and GV-2 & GV-7).

Diagonal took 14 hours to pump from atmosphere to 3.6 Torr. 

Trends attached.
Images attached to this report
H1 General
jeffrey.bartlett@LIGO.ORG - posted 16:00, Thursday 17 March 2016 (26118)
Ops Evening Shift Transition 
Transition Summary:

Title:  03/17/2016, Evening Shift 23:00 – 07:00 (16:00 – 00:00) All times in UTC (PT)
State of H1: IFO unlocked. Planned Engineering
Commissioning: No commissioning work planned for tonight. Grouting at End-X. Electrical work in LVEA.
Outgoing Operator: TJ
LHO General
thomas.shaffer@LIGO.ORG - posted 15:54, Thursday 17 March 2016 (26115)
OPS Day Shift Summary

TITLE: 03/17 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: Jeff
SHIFT SUMMARY:'
LOG:

H1 SEI (SUS)
hugh.radkins@LIGO.ORG - posted 14:59, Thursday 17 March 2016 (26117)
WBSC ISI models restarted to capture final edits to SUSPOINT Euler Calcs

Changes were required to accommodate multiple suspensions on the ISI.  This was a top level change and ITMY already had this edit so was not restarted.  BS ITMX ETMX & ETMY all restarted without issue.  safe, OBSERVE & down (BS) SDFs updated.

Still need to populate CAL filters and the CART2EUL matrices.

H1 SEI
hugh.radkins@LIGO.ORG - posted 14:54, Thursday 17 March 2016 (26116)
WHAM5 ISI CPS switched to 71MHz common sync--operating normally

All's well.

LHO VE (VE)
gerardo.moreno@LIGO.ORG - posted 14:05, Thursday 17 March 2016 - last comment - 17:24, Thursday 17 March 2016(26114)
Manually over-filled CP3 at 20:20 utc

1/2 open LLCV bypass valve, and the exhaust bypass valve fully open.

Flow was noted after 10 minutes and 10 seconds, closed LLCV valve, and 3 minutes later the exhaust bypass valve was closed.

Next over-fill on Saturday, March 19th before 23:00 utc.

Comments related to this report
john.worden@LIGO.ORG - 17:24, Thursday 17 March 2016 (26121)
Link

The manual valve setting was increased from 15 to 18% to help compensate for this increased boiloff.

H1 CDS
patrick.thomas@LIGO.ORG - posted 13:41, Thursday 17 March 2016 - last comment - 15:00, Thursday 17 March 2016(26112)
Starting WP 5779 
Starting with h1conlog1-replica at ~ 20:41 UTC. Stopping MySQL replication slave.
Comments related to this report
patrick.thomas@LIGO.ORG - 15:00, Thursday 17 March 2016 (26113)
Link 

h1conlog1-replica:

Stopped replication slave
Ran 'sudo apt-get update'
Ran 'sudo apt-get dist-upgrade'
Dave installed host based authentication
Ran 'sudo shutdown -r now'
Started replication slave


h1conlog1-master:

Ran 'ps -elf | grep conlog'
0 S cdsadmin 21958 21937  0  80   0 -  2936 pipe_w 14:10 pts/2    00:00:00 grep --color=auto conlog
5 S root     26282     1  0  80   0 - 16298 poll_s Jan26 ?        00:00:00 sudo -b -E -u conlog /opt/conlog/bin/linux-x86_64/conlog
4 S conlog   26283 26282  4  80   0 - 1112555 hrtime Jan26 ?      2-13:01:59 /opt/conlog/bin/linux-x86_64/conlog
Ran 'sudo pkill -9 26282' (no effect)
Ran 'sudo pkill -9 26283' (no effect)
Ran 'sudo kill 26283' (worked)

Ran sudo 'apt-get update'
Ran sudo 'apt-get dist-upgrade'
Ran script on opsws10 to regenerate channel list while waiting for dist-upgrade to finish.
Dave installed host based authentication
Ran 'sudo shutdown -r now'
Ran 'sudo -b -E -u conlog /opt/conlog/bin/linux-x86_64/conlog'
Ran 'sudo /opt/conlog/bin/linux-x86_64/conlog_admin use /ligo/lho/data/conlog/h1/input_pv_list/pv_list.txt' (added 100726 channels)
Waiting for 1736 channels to connect. These appear to be Beckhoff channels. I can caget at least one of them from h1conlog1-master.
LHO General
thomas.shaffer@LIGO.ORG - posted 08:08, Thursday 17 March 2016 (26110)
Ops Day shift Transition

TITLE: 03/17 day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: None
CURRENT ENVIRONMENT:
    Wind Avg: 9 mph
    Primary useism: 0.03 μm/s
    Secondary useism: 0.21 μm/s
Summary: Grouting in LVEA till about lunch then to EX.

 

H1 General
jeffrey.bartlett@LIGO.ORG - posted 18:04, Wednesday 16 March 2016 (26109)
Ops Evening Shift Summary 
Activity Log: All Times in UTC (PT)

23:00 (16:00) Take over from Ed


End of Shift Summary:

Title: 03/16/2016, Evening Shift 23:00 – 07:00 (16:00 – 00:00) All times in UTC (PT)
Support: N/A               
Incoming Operator: N/A

Shift Detail Summary:  No commissioning work tonight. Ops support not needed.
H1 ISC (ISC)
hang.yu@LIGO.ORG - posted 17:21, Wednesday 16 March 2016 - last comment - 18:21, Wednesday 16 March 2016(26105)
calibrated sensing matrix at 2.1 W

Sheila, Hang

AS port:

AS_A_36
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
Transfer Function, [W/rad] 7.56e+2 1.19e+1 4.02e+1 2.09e+2 0 3.37e+1 2.64e+1 2.50e+2 2.04e+2 1.38e-2 3.13e+1 5.92e-3
Demod phase, [deg] -67 30 43 52 N/A -155 24 111 -62 -108 17 -73
Noise floor, [rad/Hz^{1/2}] 5.4e-13 3.4e-11 1.0e-11 1.96e-12 inf 1.2e-11 1.6e-11 1.6e-12 2.0e-12 3.0e-8 1.3e-11 6.9e-8

 

AS_B_36
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
Transfer Function, [W/rad] 6.94e+2 3.24e+1 3.58e+1 9.15e-1 2.12e+2 5.44e+1 4.52e+1 2.32e+2 1.85e+2 1.7e-2 5.65e+1 4.43e-3
Demod phase, [deg] -91 -168 25 -40 3 -8 172 88 -100 49 -170 116
Noise floor, [rad/Hz^{1/2}] 8.1e-13 1.74e-11 1.6e-11 6.2e-10 2.7e-12 1.0e-11 1.2e-11 2.4e-12 3.1e-12 3.3e-8 1.0e-11 1.3e-7

 

AS_A_45
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
Transfer Function, [W/rad] 2.01e+2 2.83e+1 4.34e+1 1.80e+2 1.28e+0 1.83e+2 2.47e+2 1.58e+2 2.78e+3 1.66e-3 4.76e+0 1.38e-3
Demod phase, [deg] -48 -86 -92 -91 92 45 44 -115 -87 133 -26 63
Noise floor, [rad/Hz^{1/2}] 3.4e-13 2.4e-12 1.5e-12 3.7e-13 5.2e-11 3.7e-13 2.7e-13 4.24e-13 2.4e-14 3.9e-8 1.4e-11 4.9e-8

 

AS_B_45
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
Transfer Function, [W/rad] 1.43e+2 3.75e+1 2.00e+1 8.57e+0 1.52e+2 2.29e+2 2.92e+2 1.55e+2 2.53e+3 2.00e-3 1.37e+1 1.85e-3
Demod phase, [deg] 132 87 -104 86 -91 -111 -113 71 87 -62 112 -108
Noise floor, [rad/Hz^{1/2}] 3.7e-13 1.4e-12 2.6e-12 6.0e-12 3.4e-13 2.2e-13 1.8e-13 3.3e-13 2.0e-14 2.6e-8 3.7e-12 2.8e-8

 

AS_A_DC
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
Transfer Function, [W/rad] -9.8e+1 -2.1e+1 -3.1e+1 -1.3e+2 0 4.4e+1 3.5e+1 -4.8e+1 -9.8e+2 0 1.7e+0 5.2e-4
Noise floor, [rad/Hz^{1/2}] 2.2e-12 1.0e-11 7.1e-12 1.7e-12 inf 5.0e-12 6.3e-12 4.6e-12 2.2e-13 inf 1.3e-10 4.2e-7

 

AS_B_DC
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
Transfer Function, [W/rad] 4.9e+1 2.3e+1 -1.3e+1 2.2e0 -1.0e2 -4.5e+1 0 3.6e+1 7.3e+2 -2.5e-3 1.2e+1 1.6e-3
Noise floor, [rad/Hz^{1/2}] 5.7e-12 1.2e-11 2.2e-11 1.3e-10 2.8e-12 6.2e-12 inf 7.8e-12 3.8e-13 1.1e-7 2.3e-11 1.8e-7

 

 

AS_A_RF90
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
Transfer Function, [W/rad] 4.9e+1 0 0 -2.2e0 0 0 0 0 0 0 1.0e+0 0
Noise floor, [rad/Hz^{1/2}] 3.3e-11 inf inf 7.4e-10 inf inf inf inf inf inf 1.6e-9 inf

 

AS_B_RF90
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
Transfer Function, [W/rad] 0 1.5e+0 0 0 -6.7e+0 0 0 0 0 0 3.6e-1 0
Noise floor, [rad/Hz^{1/2}] inf 8.6e-10 inf inf 1.9e-10 inf inf inf inf inf 3.6e-9 inf

 

AS_C
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
Transfer Function, [W/rad] 2.1e+1 8.8e+0 -1.6e+1 6.3e-1 0 -1.1e+1 1.9e+1 5.7e+0 1.7e+2 -1.5e-3 8.3e+0 8.1e-4
Noise floor, [rad/Hz^{1/2}] 2.6e-12 6.3e-12 3.5e-11 8.8e-11 inf 5.0e-12 2.9e-12 9.7e-12 3.2e-13 3.7e-8 6.7e-12 6.8e-8
Comments related to this report
hang.yu@LIGO.ORG - 18:21, Wednesday 16 March 2016 (26108)ISC
Link

At REFL port:

REFL_A_RF45
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
[W/rad] 1.5e+2 7.5e+0 2.7e+1 0 0 0 4.1e+2 0 0 3.8e-2 2.4e+1 4.9e-1
[deg] -137 -9 172       13     174 21 -169
[rad/Hz^{1/2}] 2.4e-12 4.9e-11 1.4e-11 inf inf inf 9.0e-13 inf inf 9.7e-9 1.5e-11 7.5e-10

 

REFL_B_RF45
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
resp [W/rad] 1.3e+2 9.0e+0 2.3e+1 0 0 1.2e+1 4.1e+2 2.0e+1 0 2.8e-2 4.7e+1 4.2e-1
dmd phase [deg] -129 -122 54     -37 19 -138   37 25 20
noise [rad/Hz^{1/2}] 2.8e-12 4.1e-11 1.6e-11 inf inf 3.1e-11 8.9e-13 1.8e-11 inf 1.3e-8 7.8e-12 8.7e-10

 

REFL_A_RF9
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
resp [W/rad] 6.8e+1 0 0 0 0 3.2e+1 4.0e+2 0 0 0 2.4e+1 5.8e-1
dmd phase [deg] 2         10 16       175 -169
noise [rad/Hz^{1/2}] 4.6e-12 inf inf inf inf 9.7e-12 7.8e-13 inf inf inf 1.3e-11 5.3e-10

 

REFL_B_RF9
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
resp [W/rad] 7.8e+1 0 0 0 0 6.4e+1 3.6e+2 0 0 2.9e-2 6.4e+1 4.5e-1
dmd phase [deg] 12         10 169     13 -169 15
noise [rad/Hz^{1/2}] 3.4e-12 inf inf inf inf 4.2e-12 7.4e-13 inf inf 9.2e-9 4.2e-12 6.0e-10

 

REFL_A_DC
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
resp [W/rad] 0 0 0 0 0 0 0 0 0 0 5.3e-1 -3.5e-3
noise [rad/Hz^{1/2}] inf inf inf inf inf inf inf inf inf inf 6.5e-10 9.8e-8

 

REFL_B_DC
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
resp [W/rad] 0 0 0 0 0 0 0 0 0 0 -2.6e-1 -1.6e-3
noise [rad/Hz^{1/2}] inf inf inf inf inf inf inf inf inf inf 9.1e-10 1.5e-7

 

TR (calibration of the pd may be quite off, but the noise floor in rad/sqrt{Hz} should be accurate):

X_TR_A
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
resp [W???/rad] 0 -8.1e-3 0 0 0 0 -1.75e+1 0 -1.72e+1 -1.7e-5 5.2e-2 0
noise [rad/Hz^{1/2}] inf 5e-10 inf inf inf inf 2.3e-13 inf 2.3e-13 2.4e-7 7.7e-11 inf

 

X_TR_B
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
resp [W???/rad] 0 -9.2e-3 0 0 0 -8.4e-1 -2.1e+1 -9.9e-1 2.1e+1 -1.36e-5 6.0e-2 0
noise [rad/Hz^{1/2}] inf 3.6e-10 inf inf inf 3.9e-12 1.6e-13 3.3e-12 1.6e-13 2.4e-7 5.5e-11 inf

 

Y_TR_A
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
resp [W???/rad] 0 2.1e-2 3.5e-2 0 0 -1.6e+0 -2.1e+1 1.4e+0 -2.1e+1 0 7.2e-2 0
noise [rad/Hz^{1/2}] inf 1.6e-10 inf inf inf 2.1e-12 1.6e-13 2.4e-12 1.6e-13 inf 4.6e-11 inf

 

Y_TR_B
  BS SRM SRC2 DC3 DC4 CSOFT CHARD DSOFT DHARD PRM PR3 INP1
resp [W???/rad] 8.7e-2 1.6e-2 1.9e-2 0 0 3.7e+0 -3.7e+0 3.5e+0 4.0e+0 0 2.1e-2 0
noise [rad/Hz^{1/2}] 4.1e-11 2.25e-10 1.9e-10 inf inf 9.7e-13 9.7e-13 1.0e-12 9.0e-13 inf 1.7e-10 inf
LHO VE
chandra.romel@LIGO.ORG - posted 16:50, Wednesday 16 March 2016 (26107)
Vacuum status 
Gerardo, Chandra

Valves are open on GV-3 and GV-4 gate annuli and being pumped on annuli IPs.
GV-3 = 3 mA
GV-4 = 2 mA

X & Y beam manifold turbo pumps felt warm so we turned cooling water back on.

Diagonal: 105 Torr
X: 1.69e-7 Torr
Y: 1.65e-7 Torr
H1 General
jeffrey.bartlett@LIGO.ORG - posted 16:37, Wednesday 16 March 2016 (26106)
Ops Evening Shift Transition 
            Transition Summary:
Title:  03/16/2016, Evening Shift 23:00 – 07:00 (16:00 – 00:00) All times in UTC (PT)
	
State of H1: IFO unlocked. Planned engineering 

Commissioning: No commissioning work planned for tonight

Outgoing Operator: Ed
LHO VE
chandra.romel@LIGO.ORG - posted 11:48, Wednesday 16 March 2016 - last comment - 09:55, Thursday 17 March 2016(26101)
Pumping down diagonal 
John, Gerardo, Chandra

Rough pump down on diagonal. We borrowed the control cable from Ymid turbo pump station to run QDP80 in remote mode. 

Current pressure on BCS4: 383 Torr
Comments related to this report
chandra.romel@LIGO.ORG - 09:55, Thursday 17 March 2016 (26111)
Link 

Valved off QDP80 overnight and opened back up at 15:53 UTC on 3/17.
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