Displaying reports 57781-57800 of 83224.Go to page Start 2886 2887 2888 2889 2890 2891 2892 2893 2894 End
Reports until 15:46, Friday 18 March 2016
H1 CDS (DAQ)
david.barker@LIGO.ORG - posted 15:46, Friday 18 March 2016 (26145)
new h1ngn model installed, DAQ restarted

Late entry from Thursday, I installed the new Newtonian Noise model on h1oaf0, it is called h1ngn. At the same time Hugh and I restarted the BSC ISI models (except for itmy which had been done previously). We did a single DAQ restart to sync these changes.

The DAQ restarted with no problems, but later in the evening h1fw0 went unstable and restarted 7 times between 20:42 and 23:42 PDT and then became stable again.

LHO VE
chandra.romel@LIGO.ORG - posted 15:44, Friday 18 March 2016 (26144)
gate valves open & current vacuum status
GV 1,2,5,7 are now open. GV 5&7 opened with 40 psi air.

Gate annuli valves were opened and closed again. Values of the annulus IPs:

GV-1: 5 mA
GV-2: 7 mA
GV-5: 2 mA
GV-7: 2 mA

Turbo pumping stations' 10" valve closed on X & Y and shut down completely. IPs are open to spools.

Turbo on diagonal is backed by local scroll only. QDP80s are OFF. Kolbelco is OFF. Chilled water line is still open in mech. room for diagonal turbo pump.

Current pressures:

X: 2.6e-8 Torr
Y: 2.5e-8 Torr
Diag: 6.0e-6 Torr
H1 SEI (SUS)
hugh.radkins@LIGO.ORG - posted 15:31, Friday 18 March 2016 (26143)
SVN Commits related to the SUSPOINT Changes & STS2 Bio medm control

hugh.radkins@opsws1:models 0$ pwd
/opt/rtcds/userapps/release/isi/common/models
hugh.radkins@opsws1:models 0$ svn commit -m "Added epics fields for binary STS2 control"
Sending        models/isi2stagemaster.mdl
Transmitting file data .
Committed revision 12890.
 

hugh.radkins@opsws1:models 0$ pwd
/opt/rtcds/userapps/release/isi/h1/models
hugh.radkins@opsws1:models 0$ svn commit -m "Added SUSPOINT lib parts for SUS Euler Calc"
Sending        models/h1isibs.mdl
Sending        models/h1isietmx.mdl
Sending        models/h1isietmy.mdl
Sending        models/h1isiitmx.mdl
Sending        models/h1isiitmy.mdl
Transmitting file data .....
Committed revision 12891.
 

Edited & committed earlier the H1_isietmx_overview_macro.txt files adding the OPTIC1=ETMX, OPTIC2=TMSX elements for medm creation.  These are in:

/opt/rtcds/userapps/release/isi/h1/medm/bscisi

hugh.radkins@opsws1:bscisi 0$ pwd
/opt/rtcds/userapps/release/isi/common/medm/bscisi
hugh.radkins@opsws1:bscisi 0$ svn commit -m "Edit BIO medm for STS2 CONTROL and edited and added medms to get the SUSPOINT Euler Calcs"
Sending        bscisi/ISI_CUST_CHAMBER_BIO.adl
Adding         bscisi/ISI_CUST_CHAMBER_CAL_CART_ALL.adl
Sending        bscisi/ISI_CUST_CHAMBER_OVERVIEW.adl
Deleting       bscisi/ISI_CUST_CHAMBER_ST2_SUSMON_GS132EUL.adl
Deleting       bscisi/ISI_CUST_CHAMBER_ST2_SUSMON_SUP2EUL.adl
Adding         bscisi/ISI_CUST_CHAMBER_SUSPOINT_BS_CALC.adl
Adding         bscisi/ISI_CUST_CHAMBER_SUSPOINT_ETMX_CALC.adl
Adding         bscisi/ISI_CUST_CHAMBER_SUSPOINT_ETMY_CALC.adl
Adding         bscisi/ISI_CUST_CHAMBER_SUSPOINT_ITMX_CALC.adl
Adding         bscisi/ISI_CUST_CHAMBER_SUSPOINT_ITMY_CALC.adl
Adding         bscisi/ISI_CUST_CHAMBER_SUSPOINT_OPTIC_CART2EUL.adl
Sending        bscisi/SEI_SAT_OVERVIEW_test_button.adl
Transmitting file data ..........
Committed revision 12892.
 

hugh.radkins@opsws1:burtfiles 0$ pwd
/opt/rtcds/userapps/release/isi/h1/burtfiles
hugh.radkins@opsws1:burtfiles 0$ svn commit -m "Edit BIO medm for STS2 CONTROL and SUSPOINT for Euler Calcs"
Sending        burtfiles/h1isibs_down.snap
Sending        burtfiles/h1isibs_safe.snap
Sending        burtfiles/h1isietmx_OBSERVE.snap
Sending        burtfiles/h1isietmx_safe.snap
Sending        burtfiles/h1isietmy_OBSERVE.snap
Sending        burtfiles/h1isietmy_safe.snap
Sending        burtfiles/h1isiham4_OBSERVE.snap
Sending        burtfiles/h1isiham4_safe.snap
Sending        burtfiles/h1isiham5_OBSERVE.snap
Sending        burtfiles/h1isiham5_safe.snap
Sending        burtfiles/h1isiitmx_OBSERVE.snap
Sending        burtfiles/h1isiitmx_safe.snap
Sending        burtfiles/h1isiitmy_OBSERVE.snap
Sending        burtfiles/h1isiitmy_safe.snap
Transmitting file data ..............
Committed revision 12893.
 

hugh.radkins@opsws1:filterfiles 0$ pwd
/opt/rtcds/userapps/release/isi/h1/filterfiles
hugh.radkins@opsws1:filterfiles 0$ svn commit -m "Added to nm filters to SUSPOINT Cal"
Sending        filterfiles/H1ISIBS.txt
Sending        filterfiles/H1ISIETMX.txt
Sending        filterfiles/H1ISIETMY.txt
Sending        filterfiles/H1ISIHAM2.txt
Sending        filterfiles/H1ISIHAM4.txt
Sending        filterfiles/H1ISIHAM5.txt
Sending        filterfiles/H1ISIITMX.txt
Sending        filterfiles/H1ISIITMY.txt
Transmitting file data ........
Committed revision 12894.
 

H1 AOS
edmond.merilh@LIGO.ORG - posted 15:03, Friday 18 March 2016 - last comment - 15:22, Friday 18 March 2016(26141)
Shift Summary - Day
TITLE: 03/18 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:
14:27 Peter to EY to transition to LASER safe
15:15 Jim doin comparitive TFs on HAMS 4/5.
15:23 Jeff to EY
16:03 Jeff B back from end stations
16:10 Gerardo and Chandra into LVEA to leak check X and Y manifold
16:18 Fil. Peter Manny out to EX
16:30 Reibolt grouting at EY
18:57 Peter et al back from EX
19:14 Dave Barker into the LVEA
19:20 John and Chandra going into LVEA to open gate valves
19:30 Karen and Christina at EX
20:42 Karen and Christina finished at EX and calling it a day.
21:30 Richard back on site to investigate instrument air issue
21:59 All corner station gate valves are open
21:59 CP7 is yellow and reporting 83.8 John Worden informed
22:24 Richard and Fil back from EY
Comments related to this report
edmond.merilh@LIGO.ORG - 15:22, Friday 18 March 2016 (26142)
Jeff in the control room. He told me he could sail the ship if I wanted to start my weekend a little early.
H1 SEI
hugh.radkins@LIGO.ORG - posted 14:46, Friday 18 March 2016 (26140)
WHAM6 now and so All LHO ISI CPSs are now on 71 MHz common Timing Sync

WHAM6 completed this afternoon.  Note--Swapped out old Capacitive Position Regulator Board D1001474-v1 for a v3 model.  This was on the CPS2 Satellite Chassis.  The platform Isolated with no issue.

So now all the LHO CPSs are on the 71 MHz timing sync.  WP 5773, FRS 4554 aka II 1058, ECR E1500244, D1400363

After the weekend of quiet, I'll compare befores and afters.

LHO VE
chandra.romel@LIGO.ORG - posted 13:22, Friday 18 March 2016 (26139)
Diagonal pumping
John, Gerardo, Chandra

Opened the diagonal volume to the turbo pumping station at 10:00 local time (PDT) at 0.8 Torr. 

Current pressure is below pirani range but cold cathode won't turn on yet.
LHO VE
chandra.romel@LIGO.ORG - posted 12:33, Friday 18 March 2016 (26138)
X&Y beam manifold leak check results
Gerardo, John, Chandra

Leak checked:

Full range gauge conflat on BSC7
Full range gauge conflat on BSC8
Two viewports on X spool
Two viewports on Y spool

No leaks found!

Background on X was 1.0e-9 Torr-l/s
Background on Y was <1e-11 Torr-l/s

Sprayed each flange with helium for 20 sec. 
H1 AOS
peter.king@LIGO.ORG - posted 11:03, Friday 18 March 2016 (26134)
EX transitioned to LASER HAZARD
11:03 EX transitioned to LASER HAZARD.
H1 SEI (DetChar, SUS)
hugh.radkins@LIGO.ORG - posted 10:20, Friday 18 March 2016 - last comment - 11:36, Friday 18 March 2016(26132)
WBSC ISI to SUSPOINT FiIters & Matrices Populated

Re WP 5774 FR 4694 (PKA II 1193)

To offload the ISI witness point motion calculation from the SUS to the ISI which runs slower and has more computation headroom.  See 25913 for original update to ISIs--the SUSPOINT being the important thing.  Looked at comparing the calibration of the ISI motion in the SUS 16k machine vs the 4k ISI machine in LHO aLog 25993--Jeff & I may look more closely at this but we think all the differences are explainable.   The original updated library parts were modified to capture the data in frames--see 26128.  After restarting the ITMY model to test these changes and adapting the implementation for ISIs which have multiple suspensions (See Attached) earlier this week, yesterday, 17 March, the remainder of the BSC ISI were restarted.  All restarted fine--26117.

This morning, the Calibration filters have been loaded and following JK's aLog 4553, I've populated all the new BSC ISI CARTESIAN to EULER matrices.

I believe this means that DetChar can repoint the detchar plots from the SUS model to the ISI models.  Once there and we are happy, the SUS calcs can be removed.

The new channels are H1:ISI-{isi}_SUSPOINT_{sus}_EUL_{euler dof}MON where

isi = ITMY BS ITMX ETMX ETMY

sus = ITMY BS ITMX ETMX ETMY TMSX TMSY  [The TMS projection matrices are identical to the ETM's so there is no new info there at the moment.]

euler dof = L T V R P V

Ah ha!  I see that the TMS matrices on the SUS do have values distinct from the ETMs.   I will update the database

/opt/rtcds/userapps/release/isc/common/projections/ISI2SUS_projection_file.mat

to include the TMSs and correct the ISI CART2EUL TMS values shortly.

Images attached to this report
Comments related to this report
hugh.radkins@LIGO.ORG - 11:36, Friday 18 March 2016 (26136)

Okay, I've changed the values for the ISI ETMs CART to TMS EULER matrices to be the same as the ones in the SUS CART2EUL matrices.  I have not updated the database .mat file.

H1 AOS
peter.king@LIGO.ORG - posted 10:12, Friday 18 March 2016 (26131)
EX transitioned back to LASER SAFE
10:11 EX transitioned to LASER SAFE
H1 CDS
patrick.thomas@LIGO.ORG - posted 10:06, Friday 18 March 2016 - last comment - 11:40, Friday 18 March 2016(26130)
Conlog not monitoring h1ecatc1 plc1 channels
h1conlog1-master has still not connected to 1736 channels since the maintenance work yesterday (alog 26112). I checked the unmonitored channel list and with the exception of two, they are all of the channels that are not read-only in /opt/rtcds/lho/h1/target/h1ecatc1/h1ecatc1plc1epics/autoBurt.req, that is h1ecatc1 PLC1. The two other channels are H1:PEM-CS_DUST_LAB1_ENABLE and H1:PEM-CS_DUST_LAB2_ENABLE, which I confirmed do not respond to a caget. I can do a caget from h1conlog1-master on the couple of unmonitored channels on h1ecatc1 PLC1 that I tried. It is also worth noting that conlog-test-master has the same issue with the same channels. I tried restarting conlog-test-master and it still does not connect to these channels.
Comments related to this report
patrick.thomas@LIGO.ORG - 10:27, Friday 18 March 2016 (26133)
Dave restarted the gateway and it didn't help.
patrick.thomas@LIGO.ORG - 11:40, Friday 18 March 2016 (26137)
Solved. It turns out that the autoBurt.req file for h1ecatc1 PLC1 had windows line endings which Conlog does not like. This was probably because I had to copy that file over with WinSCP by hand instead of using Daniel's script which must do something to change the line endings (see alog 26072). Dave installed and ran dos2unix on the autoBurt.req file, I recreated the conlog channel list with it, and told Conlog to use the new channel list. Conlog removed the names that had windows line endings and added the ones that did not.
H1 AOS
peter.king@LIGO.ORG - posted 09:49, Friday 18 March 2016 (26129)
EX transitioned to LASER HAZARD
09:48 EX transitioned to LASER HAZARD.
H1 SEI (SUS)
hugh.radkins@LIGO.ORG - posted 09:47, Friday 18 March 2016 (26128)
Modified isi-to-suspension-point-motion library part

I completed this Monday and this is a copy of the SEIlog I posted:

 

These library parts needed a couple modifications once downloaded from the SVN.

From the CAL filter bank, 1) Added the OUT channels to the frames and 2) Removed the redundant TP pick off.

From the Cart to Euler section, added the Euler motion to the frames.

See attached for final look at parts.  Commited to svn rev 12874.

Images attached to this report
H1 AOS
peter.king@LIGO.ORG - posted 08:45, Friday 18 March 2016 (26127)
EY Transitioned to LASER SAFE
07:27 EY has transitioned to LASER SAFE.
H1 General
edmond.merilh@LIGO.ORG - posted 08:29, Friday 18 March 2016 (26126)
Shift Summary - Day Transition
TITLE: 03/18 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: Mar
CURRENT ENVIRONMENT:
    Wind: 10mph Gusts, 6mph 5min avg
    Primary useism: 0.09 μm/s
    Secondary useism: 0.20 μm/s 
QUICK SUMMARY: Taking shift for TJ as he is out sick today. CFC error on H1ISIBS. Loaded coefficients to clear.Light Pipe UN-shuttered. IMC re-locked at 15:29UTC. Peter to EY to transition to LASER SAFE.
H1 CDS (CDS, VE)
patrick.thomas@LIGO.ORG - posted 10:53, Tuesday 15 March 2016 - last comment - 11:35, Friday 18 March 2016(26072)
Added BPG402 gauges for BSC7 and BSC8 to h1ecatc1
Log for work done Monday March 14 under WP 5776 and WP 5777.

The BSC7 X2 PT170 and BSC8 Y2 PT180 Pirani and Cold Cathode vacuum gauges were replaced with Inficon BPG402-SE EtherCAT vacuum gauges. Filiberto connected these to the second EtherCAT port of the h1ecatc1 computer:
'h1ecatc1 (in MSR) Local Area Connection 4' - 'ethernet cable' - 'CU1521 EtherCAT media converter (Multimode) (in MSR)' - 'fiber cable' - 'CU1521 EtherCAT media converter (Multimode) (in LVEA)' - 'ethernet cable' - 'CU1128 EtherCAT junction box (in LVEA)'
The CU1128 EtherCAT junction box has 8 ports: Port 1 is the incoming connection. Ports 2 and 3 were left empty. BPG402 on BSC7 (Box 294 in the system manager) was connected to port 4. BPG402 on BSC8 (Box 295 in the system manager) was connected to port 5. Ports 6, 7 and 8 were left empty.

I added channels for these in PLC1 and updated the system manager. I committed the changes to svn and restarted everything. I may have also gotten some changes that Joe B. committed to svn for PLC3 (see attached screenshot).

When I restarted the EPICS IOC the script that automatically copies over the generated error medm screens, INI and autoburt request files failed. A screenshot of the error is attached. I used WinSCP to copy over the INI and autoburt request files by hand.

The following channels were added for these gauges:

H1:VAC-LX_X2_PT170_PRESS_VALID
H1:VAC-LX_X2_PT170_PRESS_OVERRANGE
H1:VAC-LX_X2_PT170_PRESS_UNDERRANGE
H1:VAC-LX_X2_PT170_PRESS_TORR
H1:VAC-LX_X2_PT170_PRESS_SENSOR
H1:VAC-LX_X2_PT170_PRESS_TRIP
H1:VAC-LY_Y2_PT180_PRESS_VALID
H1:VAC-LY_Y2_PT180_PRESS_OVERRANGE
H1:VAC-LY_Y2_PT180_PRESS_UNDERRANGE
H1:VAC-LY_Y2_PT180_PRESS_TORR
H1:VAC-LY_Y2_PT180_PRESS_SENSOR
H1:VAC-LY_Y2_PT180_PRESS_TRIP
Images attached to this report
Comments related to this report
patrick.thomas@LIGO.ORG - 11:35, Friday 18 March 2016 (26135)
The failure of the script to copy over the files was because /opt/rtcds was not mounted on opsws3 due to the file server change over.
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