Displaying reports 50301-50320 of 86095.Go to page Start 2512 2513 2514 2515 2516 2517 2518 2519 2520 End
Reports until 09:38, Tuesday 13 June 2017
H1 CDS (DAQ)
david.barker@LIGO.ORG - posted 09:38, Tuesday 13 June 2017 - last comment - 10:22, Tuesday 13 June 2017(36836)
Restart of h1isiham6 model, DAQ restart

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

Comments related to this report
david.barker@LIGO.ORG - 10:22, Tuesday 13 June 2017 (36843)

Hugh made a minor change to h1isiham6.mdl to generated a payload MEDM adl file. A new h1isiham6.ko was generated and the model was restarted for completeness.

LHO FMCS (CDS)
patrick.thomas@LIGO.ORG - posted 08:34, Tuesday 13 June 2017 - last comment - 09:53, Tuesday 13 June 2017(36834)
Updated FMCS BACNet IOC
WP 7026

Finished restart. There are white boxes on the medm screens for the channels that were removed. I will update the medm screens at a later time.
A DAQ restart is still required.
Comments related to this report
david.barker@LIGO.ORG - 09:40, Tuesday 13 June 2017 (36837)

H0EDCU_FMCS changes due to today's code change. 62 channels added, 28 channels removed, net addition of 34 channels.

Channels Added:

+[H0:FMC-CS_CY_H2O_PUMPCALC]
+[H0:FMC-CS_LVEA_AH_COOLVALVE_1_PC]
+[H0:FMC-CS_LVEA_AH_COOLVALVE_2_PC]
+[H0:FMC-CS_LVEA_AH_COOLVALVE_3_PC]
+[H0:FMC-CS_LVEA_AH_COOLVALVE_4_PC]
+[H0:FMC-CS_LVEA_AH_DAMPER_1_PC]
+[H0:FMC-CS_LVEA_AH_DAMPER_2_PC]
+[H0:FMC-CS_LVEA_AH_PITCH_VANE_1_PC]
+[H0:FMC-CS_LVEA_AH_PITCH_VANE_2_PC]
+[H0:FMC-CS_LVEA_AH_PITCH_VANE_3_PC]
+[H0:FMC-CS_LVEA_AH_PITCH_VANE_4_PC]
+[H0:FMC-CS_LVEA_HEATER_ZONE1A_PC]
+[H0:FMC-CS_LVEA_HEATER_ZONE1B_PC]
+[H0:FMC-CS_LVEA_HEATER_ZONE2A_PC]
+[H0:FMC-CS_LVEA_HEATER_ZONE2B_PC]
+[H0:FMC-CS_LVEA_HEATER_ZONE3A_PC]
+[H0:FMC-CS_LVEA_HEATER_ZONE3B_PC]
+[H0:FMC-CS_LVEA_HEATER_ZONE4_PC]
+[H0:FMC-CS_LVEA_HEATER_ZONE5_PC]
+[H0:FMC-CS_OSB_AH_COOLVALVE_5_PC]
+[H0:FMC-CS_OSB_AH_COOLVALVE_6_PC]
+[H0:FMC-CS_OSB_AH_HEATINGCOIL_10_PC]
+[H0:FMC-CS_OSB_AH_HEATINGCOIL_9_PC]
+[H0:FMC-CS_OSB_CR_DV6_DEGC]
+[H0:FMC-CS_OSB_CR_DV7_DEGC]
+[H0:FMC-CS_OSB_CR_DV8_DEGC]
+[H0:FMC-CS_OSB_CUR_DV9_DEGC]
+[H0:FMC-CS_OSB_GC_DV10_DEGC]
+[H0:FMC-CS_OSB_MSR_DV5_DEGC]
+[H0:FMC-EX_AH_COOLVALVE_1_PC]
+[H0:FMC-EX_AH_COOLVALVE_2_PC]
+[H0:FMC-EX_AH_DAMPER_1_PC]
+[H0:FMC-EX_AH_DAMPER_2_PC]
+[H0:FMC-EX_AH_HEATER_PC]
+[H0:FMC-EX_AH_PITCH_VANE_1_PC]
+[H0:FMC-EX_AH_PITCH_VANE_2_PC]
+[H0:FMC-EX_CY_H2O_PUMPCALC]
+[H0:FMC-EY_AH_COOLVALVE_1_PC]
+[H0:FMC-EY_AH_COOLVALVE_2_PC]
+[H0:FMC-EY_AH_DAMPER_1_PC]
+[H0:FMC-EY_AH_DAMPER_2_PC]
+[H0:FMC-EY_AH_HEATER_PC]
+[H0:FMC-EY_AH_PITCH_VANE_1_PC]
+[H0:FMC-EY_AH_PITCH_VANE_2_PC]
+[H0:FMC-EY_CY_H2O_PUMPCALC]
+[H0:FMC-MILLIAMP_MAXVAL]
+[H0:FMC-MX_AH_COOLVALVE_1_PC]
+[H0:FMC-MX_AH_COOLVALVE_2_PC]
+[H0:FMC-MX_AH_DAMPER_1_PC]
+[H0:FMC-MX_AH_DAMPER_2_PC]
+[H0:FMC-MX_AH_HEATER_PC]
+[H0:FMC-MX_AH_PITCH_VANE_1_PC]
+[H0:FMC-MX_AH_PITCH_VANE_2_PC]
+[H0:FMC-MX_CY_H2O_PUMPCALC]
+[H0:FMC-MY_AH_COOLVALVE_1_PC]
+[H0:FMC-MY_AH_COOLVALVE_2_PC]
+[H0:FMC-MY_AH_DAMPER_1_PC]
+[H0:FMC-MY_AH_DAMPER_2_PC]
+[H0:FMC-MY_AH_HEATER_PC]
+[H0:FMC-MY_AH_PITCH_VANE_1_PC]
+[H0:FMC-MY_AH_PITCH_VANE_2_PC]
+[H0:FMC-MY_CY_H2O_PUMPCALC]


Channels removed:

-[H0:FMC-EX_AH_COOLVALVE_1]
-[H0:FMC-EX_AH_COOLVALVE_2]
-[H0:FMC-EX_AH_DAMPER_1]
-[H0:FMC-EX_AH_DAMPER_2]
-[H0:FMC-EX_AH_HEATER]
-[H0:FMC-EX_AH_PITCH_VANE_1]
-[H0:FMC-EX_AH_PITCH_VANE_2]
-[H0:FMC-EY_AH_COOLVALVE_1]
-[H0:FMC-EY_AH_COOLVALVE_2]
-[H0:FMC-EY_AH_DAMPER_1]
-[H0:FMC-EY_AH_DAMPER_2]
-[H0:FMC-EY_AH_HEATER]
-[H0:FMC-EY_AH_PITCH_VANE_1]
-[H0:FMC-EY_AH_PITCH_VANE_2]
-[H0:FMC-MX_AH_COOLVALVE_1]
-[H0:FMC-MX_AH_COOLVALVE_2]
-[H0:FMC-MX_AH_DAMPER_1]
-[H0:FMC-MX_AH_DAMPER_2]
-[H0:FMC-MX_AH_HEATER]
-[H0:FMC-MX_AH_PITCH_VANE_1]
-[H0:FMC-MX_AH_PITCH_VANE_2]
-[H0:FMC-MY_AH_COOLVALVE_1]
-[H0:FMC-MY_AH_COOLVALVE_2]
-[H0:FMC-MY_AH_DAMPER_1]
-[H0:FMC-MY_AH_DAMPER_2]
-[H0:FMC-MY_AH_HEATER]
-[H0:FMC-MY_AH_PITCH_VANE_1]
-[H0:FMC-MY_AH_PITCH_VANE_2]

 

patrick.thomas@LIGO.ORG - 09:53, Tuesday 13 June 2017 (36838)
I was not expecting the addition of any channels. No harm done I guess though.
H1 General
travis.sadecki@LIGO.ORG - posted 08:12, Tuesday 13 June 2017 (36831)
Ops Day Shift Transition

TITLE: 06/13 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Preventive Maintenance
OUTGOING OPERATOR: Patrick
CURRENT ENVIRONMENT:
    Wind: 22mph Gusts, 17mph 5min avg
    Primary useism: 0.08 μm/s
    Secondary useism: 0.11 μm/s
QUICK SUMMARY:  Currently locked for ~1 hour, but have transitioned Observatory Mode to Preventative Maintenance in prep for Tuesday maintenance activities.

LHO General
patrick.thomas@LIGO.ORG - posted 08:07, Tuesday 13 June 2017 - last comment - 08:12, Tuesday 13 June 2017(36830)
Ops Owl Shift Summary
TITLE: 06/13 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 32Mpc
INCOMING OPERATOR: Travis
SHIFT SUMMARY:
Appearance of noise around 38 and 80 Hz (alog 36819).
Three lock losses, the first coincident with the arrival of an earthquake.
Verbal alarms is crashing upon hitting the observing intent bit.
NOISE_TUNINGS is being announced twice by verbal alarms along with an error message (see previous alogs).
H1:ALS-X_REFL_SERVO_COMBOOST is alternating between 1 and 2 (see SDF differences in previous alogs).

LOG:

07:14 UTC Restarted nuc5 and video0
09:01 UTC Lock loss
09:18 UTC Lock loss from CARM_ON_TR
09:21 UTC Changed observatory mode to earthquake
~10:00 UTC Observing
09:46 UTC Lock loss
10:48 UTC Starting initial alignment
11:22 UTC Initial alignment done
~11:52 UTC Observing
13:01 UTC Peter walking to mid Y
13:34 UTC Peter back
13:43 UTC Lock loss
14:08 UTC Ken to warehouse
15:00 UTC Bubba and Apollo to CER
15:04 UTC Set ISI config to SC_OFF_NOBRSXY
15:05 UTC Pep to end X
15:06 UTC Pest control on site

Comments related to this report
patrick.thomas@LIGO.ORG - 08:12, Tuesday 13 June 2017 (36832)
Set state to commissioning at 15:00 UTC. Set observatory mode to preventative maintenance. Turned off BRS.
H1 General
patrick.thomas@LIGO.ORG - posted 07:24, Tuesday 13 June 2017 (36829)
Observing
Back to observing at 14:20 UTC. Screenshot of accepted SDF differences attached. It appears that H1:ALS-X_REFL_SERVO_COMBOOST keeps alternating between 1 and 2.

Again:
NOISE_TUNINGS was announced twice by verbal alarms, along with: 'TypeError while running test: LOCK_STATE'.
Verbal alarms crashed upon hitting the observing intent bit.
Images attached to this report
H1 General
patrick.thomas@LIGO.ORG - posted 06:46, Tuesday 13 June 2017 (36828)
Lock loss
Lock loss at 13:43 UTC. No obvious issues prior.
H1 General
patrick.thomas@LIGO.ORG - posted 04:58, Tuesday 13 June 2017 (36827)
Observing
NOISE_TUNINGS was announced twice by verbal alarms, along with: 'TypeError while running test: LOCK_STATE'. This occurred the last time as well.

Accepted the attached SDF differences. Why are these coming up each time?

Verbal alarms crashed again upon hitting the observing intent bit.

Hopefully the initial alignment will help this lock.
Images attached to this report
H1 General
patrick.thomas@LIGO.ORG - posted 04:39, Tuesday 13 June 2017 (36826)
Lock loss
Lock loss at 9:46 UTC. Ran initial alignment. Relocking.
H1 General
patrick.thomas@LIGO.ORG - posted 03:02, Tuesday 13 June 2017 (36825)
Observing
Accepted the attached SDF differences. Verbal alarms crashed upon hitting the observing intent bit. Previously seen DARM noise is gone.
Images attached to this report
H1 General
patrick.thomas@LIGO.ORG - posted 02:04, Tuesday 13 June 2017 - last comment - 02:25, Tuesday 13 June 2017(36822)
Lock loss
Lock loss at 09:00 UTC. Possibly from the mechanism causing the DARM noise?
Comments related to this report
patrick.thomas@LIGO.ORG - 02:23, Tuesday 13 June 2017 (36823)
May have actually been from an earthquake.

I do not believe seismon saw it. A tconvert on the GPS time gives:
patrick.thomas@zotws3:~$ tconvert 1181363865
Jun 13 2017 04:37:27 UTC
patrick.thomas@zotws3:~$ 
Images attached to this comment
patrick.thomas@LIGO.ORG - 02:25, Tuesday 13 June 2017 (36824)
I believe this is the one seismon is reporting, which was much earlier.
Images attached to this comment
H1 General (DetChar)
patrick.thomas@LIGO.ORG - posted 01:05, Tuesday 13 June 2017 - last comment - 10:02, Tuesday 13 June 2017(36819)
DARM noise
Range is dropping with it. See attached.
Images attached to this report
Comments related to this report
patrick.thomas@LIGO.ORG - 01:08, Tuesday 13 June 2017 (36820)
I have seen this before: alog 35173. If I recall, Jeff K. knew what it was, but I don't remember what he said.
patrick.thomas@LIGO.ORG - 01:15, Tuesday 13 June 2017 (36821)
Found it: alog 35184
sheila.dwyer@LIGO.ORG - 09:07, Tuesday 13 June 2017 (36835)

What is rung up at 6kHz?  That might be the problem.

patrick.thomas@LIGO.ORG - 09:58, Tuesday 13 June 2017 (36839)
Good question. Somehow I hadn't noticed that.

It is not there in the screenshot in the first alog I linked to (from when this happened before).
patrick.thomas@LIGO.ORG - 10:02, Tuesday 13 June 2017 (36840)
Well, maybe it is, but at a much reduced amplitude.
LHO General
patrick.thomas@LIGO.ORG - posted 00:20, Tuesday 13 June 2017 (36818)
Ops Owl Shift Transition
TITLE: 06/13 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 58Mpc
OUTGOING OPERATOR: TJ
CURRENT ENVIRONMENT:
    Wind: 9mph Gusts, 7mph 5min avg
    Primary useism: 0.02 μm/s
    Secondary useism: 0.11 μm/s 
QUICK SUMMARY:

Restarted nuc5 and video2.
LHO General
thomas.shaffer@LIGO.ORG - posted 00:00, Tuesday 13 June 2017 (36817)
Ops Eve Shift Summary

TITLE: 06/13 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 57Mpc
INCOMING OPERATOR: Patrick
SHIFT SUMMARY: 15hour lock, range has been a bit lower than the last lock (59Mpc) but the wind has calmed down and the rest of the environment is calm.

LHO General
thomas.shaffer@LIGO.ORG - posted 20:53, Monday 12 June 2017 - last comment - 23:38, Monday 12 June 2017(36815)
Ops Mid shift report

Locked and Observing for 12hrs. The range drop that we saw previously definitely seems to correlate with the wind, which is odd since the wind was only peaked at 35mph for a few tens of minutes and then slowly decreased again.

There does still seem to be some more noise than usual in the 30-1000hz and our range is still only at 60Mpc, about 5Mpc worse than the last lock.

Comments related to this report
thomas.shaffer@LIGO.ORG - 23:38, Monday 12 June 2017 (36816)

Some trends maybe showing that low wind is affecting our range.

Images attached to this comment
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