Displaying reports 70201-70220 of 77067.Go to page Start 3507 3508 3509 3510 3511 3512 3513 3514 3515 End
Reports until 08:51, Monday 15 July 2013
H1 PSL
justin.bergman@LIGO.ORG - posted 08:51, Monday 15 July 2013 (7084)
Chiller Refill

I added about 300 mL distilled water to the crystal chiller unit this morning.

H1 SUS
mark.barton@LIGO.ORG - posted 19:49, Sunday 14 July 2013 (7083)
HxTS screen cleanup

I did cleanup on the HxTS screens in /opt/rtcds/userapps/trunk/sus/common/medm/hxts as for TMTS, OMCS, BSFM, HAUX, HTTS and QUAD.

As usual the main goal was to make all the link arguments look similar to the following (text editor view of .adl file), plus any other appropriate fixes:

args="%(read $(USERAPPS)/sus/common/medm/sus$(optic)_overview_macro.txt),USERAPPS=$(USERAPPS),SITE=$(SITE),site=$(site),IFO=$(IFO),ifo=$(ifo)"

Details:

No change (already OK): SUS_CUST_HLTS_M1_OPTICALIGN.adl, SUS_CUST_HLTS_M3_OPLEV_MTRX.adl, SUS_CUST_HLTS_M3_OPLEV_SEGS.adl, SUS_CUST_HXTS_M3_WD_OPLEV_BANDLIM.adl, SUS_CUST_BSFM_ODC.adl, SUS_CUST_HSTS_M1_OPTICALIGN.adl, SUS_CUST_BSFM_ODC.adl, SUS_CUST_HXTS_ADC_MONITOR.adl, SUS_CUST_HXTS_BIO.adl, SUS_CUST_HXTS_DAC_MONITOR.adl, SUS_CUST_HXTS_IPC.adl, SUS_CUST_HXTS_M1_CART2EUL.adl, SUS_CUST_HXTS_M1_CENTERING.adl, SUS_CUST_HXTS_M1_OSEM_ALIGN_??ZOOM.adl, SUS_CUST_HXTS_M1_COILOUTF.adl, SUS_CUST_HXTS_M1_DAMP.adl, SUS_CUST_HXTS_M1_DRIVEALIGN.adl, SUS_CUST_HXTS_M1_EUL2CART.adl, SUS_CUST_HXTS_M1_EUL2OSEM.adl, SUS_CUST_HXTS_M1_ISIINF.adl, SUS_CUST_HXTS_M1_LOCK.adl, SUS_CUST_HXTS_M1_OFFLOAD.adl, SUS_CUST_HXTS_M1_OPTICALIGN.adl, SUS_CUST_HXTS_M1_OSEM2EUL.adl, SUS_CUST_HXTS_M1_OSEMINF.adl, SUS_CUST_HXTS_M1_SENSALIGN.adl, SUS_CUST_HXTS_M1_TEST.adl, SUS_CUST_HXTS_M1_WD_ACT_BANDLIM.adl, SUS_CUST_HXTS_M1_WD_OSEMAC_BANDLIM.adl, SUS_CUST_HXTS_M1_WD_OSEMDC_BANDLIM.adl, SUS_CUST_HXTS_M2_COILOUTF.adl, SUS_CUST_HXTS_M2_DRIVEALIGN.adl, SUS_CUST_HXTS_M2_EUL2OSEM.adl, SUS_CUST_HXTS_M2_LOCK.adl, SUS_CUST_HXTS_M2_OSEM2EUL.adl, SUS_CUST_HXTS_M2_OSEMINF.adl, SUS_CUST_HXTS_M1_SENSALIGN.adl, SUS_CUST_HXTS_M2_TEST.adl, SUS_CUST_HXTS_M2_WD_ACT_BANDLIM.adl, SUS_CUST_HXTS_M2_WD_OSEMAC_BANDLIM.adl, SUS_CUST_HXTS_M2_WD_OSEMDC_BANDLIM.adl, SUS_CUST_HXTS_M3_COILOUTF.adl, SUS_CUST_HXTS_M3_DRIVEALIGN.adl, SUS_CUST_HXTS_M3_EUL2OSEM.adl, SUS_CUST_HXTS_M3_ISCINF.adl, SUS_CUST_HXTS_M3_LOCK.adl, SUS_CUST_HXTS_M3_OSEM2EUL.adl, SUS_CUST_HXTS_M3_OSEMINF.adl, SUS_CUST_HXTS_M3_OSEMOUTF.adl, SUS_CUST_HXTS_M3_SENSALIGN.adl, SUS_CUST_HXTS_M3_TEST.adl, SUS_CUST_QUAD_M3_WD_ACT_BANDLIM.adl, SUS_CUST_QUAD_M3_WD_OSEMAC_BANDLIM.adl, SUS_CUST_QUAD_M3_WD_OSEMDC_BANDLIM.adl, SUS_CUST_HXTS_MONITOR_OVERVIEW.adl, SUS_CUST_MC1_DAC_MONITOR.adl, SUS_CUST_MC2_DAC_MONITOR.adl, SUS_CUST_MC3_DAC_MONITOR.adl

Basic cleanup: SUS_CUST_HLTS_M3_OPLEV.adl, SUS_CUST_HLTS_M3_WD.adl, SUS_CUST_HLTS_OVERVIEW.adl, SUS_CUST_HSTS_M3_WD.adl, SUS_CUST_HSTS_OVERVIEW.adl, SUS_CUST_HXTS_DACKILL.adl, SUS_CUST_HXTS_M1_WD.adl, SUS_CUST_HXTS_M2_CENTERING.adl, SUS_CUST_HXTS_M2_WD.adl, SUS_CUST_HXTS_M3_CENTERING.adl, SUS_CUST_HXTS_M3_WD.adl

SUS_CUST_HXTS_M2_OSEM_ALIGN_??ZOOM.adl, SUS_CUST_HXTS_M3_OSEM_ALIGN_??ZOOM.adl: move to left screen

All updates were committed. This completes the screen cleanup. LLO can svn up the lot.

H1 SUS
mark.barton@LIGO.ORG - posted 18:45, Sunday 14 July 2013 (7082)
TMTS screen cleanup

I did cleanup on the TMTS screens in /opt/rtcds/userapps/trunk/sus/common/medm/tmts as for OMCS, BSFM, HAUX, HTTS and QUAD.

As usual the main goal was to make all the link arguments look similar to the following (text editor view of .adl file), plus any other appropriate fixes:

args="%(read $(USERAPPS)/sus/common/medm/sus$(optic)_overview_macro.txt),USERAPPS=$(USERAPPS),SITE=$(SITE),site=$(site),IFO=$(IFO),ifo=$(ifo)"

Details:

No change (already OK): SUS_AUX_TMTS_OVERVIEW.adl, SUS_CUST_TMTS_BIO.adl, SUS_CUST_TMTS_DC_ALIGN.adl, SUS_CUST_TMTS_IPC.adl, SUS_CUST_TMTS_IPC.adl, SUS_CUST_TMTS_M1_CART2EUL.adl, SUS_CUST_TMTS_M1_OSEM_ALIGN_??ZOOM.adl, SUS_CUST_TMTS_M1_COILOUTF.adl, SUS_CUST_TMTS_M1_DAMP.adl, SUS_CUST_TMTS_M1_DCDRIVECAL.adl, SUS_CUST_TMTS_M1_DRIVEALIGN.adl, SUS_CUST_TMTS_M1_EUL2OSEM.adl, SUS_CUST_TMTS_M1_ISIINF.adl, SUS_CUST_TMTS_M1_LOCK.adl, SUS_CUST_TMTS_M1_OPTICALIGN.adl, SUS_CUST_TMTS_M1_OSEM2EUL.adl, SUS_CUST_TMTS_M1_OSEM_ALIGN.adl, SUS_CUST_TMTS_M1_OSEMINF.adl, SUS_CUST_TMTS_M1_SENSALIGN.adl, SUS_CUST_TMTS_M1_TEST.adl, SUS_CUST_TMTS_M1_WD_ACT_BANDLIM.adl, SUS_CUST_TMTS_M1_WD_OSEMAC_BANDLIM.adl, SUS_CUST_TMTS_M1_WD_OSEMDC_BANDLIM.adl, SUS_CUST_TMTS_ODC.adl

Basic cleanup: SUS_CUST_TMTS_DACKILL.adl, SUS_CUST_TMTS_M1_CENTERING.adl, SUS_CUST_TMTS_M1_WD.adl, SUS_CUST_TMTS_OVERVIEW.adl

SUS_CUST_TMTS_M1_CENTERING.adl, SUS_CUST_BSFM_M1_OSEM_ALIGN_F1ZOOM.adl: moved to left screen.

SUS_CUST_TMTS_ADC_MONITOR.adl, SUS_CUST_TMTS_DAC_MONITOR.adl: created, based on OMCS versions.

The new files were svn added and everything was committed.

H1 SUS
mark.barton@LIGO.ORG - posted 17:54, Sunday 14 July 2013 (7081)
OMCS screen cleanup

I did cleanup on the OMCS screens in /opt/rtcds/userapps/trunk/sus/common/medm/omcs as for BSFM, HAUX, HTTS and QUAD.

As usual the main goal was to make all the link arguments look similar to the following (text editor view of .adl file), plus any other appropriate fixes:

args="%(read $(USERAPPS)/sus/common/medm/sus$(optic)_overview_macro.txt),USERAPPS=$(USERAPPS),SITE=$(SITE),site=$(site),IFO=$(IFO),ifo=$(ifo)"

Details:

No change (already OK): SUS_CUST_OMCS_ADC_MONITOR.adl, SUS_CUST_OMCS_BIO.adl, SUS_CUST_OMCS_IPC.adl, SUS_CUST_OMCS_M1_CART2EUL.adl, SUS_CUST_OMCS_M1_OSEM_ALIGN_??ZOOM.adl, SUS_CUST_OMCS_M1_COILOUTF.adl, SUS_CUST_OMCS_M1_DAMP.adl, SUS_CUST_OMCS_M1_DRIVEALIGN.adl, SUS_CUST_OMCS_M1_EUL2CART.adl, SUS_CUST_OMCS_M1_EUL2OSEM.adl, SUS_CUST_OMCS_M1_ISIINF.adl, SUS_CUST_OMCS_M1_LOCK.adl, SUS_CUST_OMCS_M1_OFFLOAD.adl, SUS_CUST_OMCS_M1_OPTICALIGN.adl, SUS_CUST_OMCS_M1_OSEM2EUL.adl, SUS_CUST_OMCS_M1_OSEMINF.adl, SUS_CUST_OMCS_M1_SENSALIGN.adl, SUS_CUST_OMCS_M1_TEST.adl, SUS_CUST_OMCS_M1_WD_ACT_BANDLIM.adl, SUS_CUST_OMCS_M1_WD_OSEMAC_BANDLIM.adl, SUS_CUST_OMCS_M1_WD_OSEMDC_BANDLIM.adl, SUS_CUST_HXTS_M2_ISCINF.adl, SUS_CUST_OMCS_MONITOR_OVERVIEW.adl, SUS_CUST_OMCS_ODC.adl

Basic cleanup: SUS_CUST_OMCS_OVERVIEW.adl, SUS_CUST_OMCS_DACKILL.adl, SUS_CUST_OMCS_DAC_MONITOR.adl, SUS_CUST_OMCS_M1_CENTERING.adl, SUS_CUST_OMCS_M1_WD.adl

Other: SUS_CUST_OMCS_M1_OSEM_ALIGN_T1ZOOM.adl (moved to left screen)

I committed the updates.

H1 General
robert.schofield@LIGO.ORG - posted 17:08, Sunday 14 July 2013 (7080)
PSL HVAC part way to science mode: HIFO-Y improved

On Thursday and Friday, Emily, Terra, Vinny, Dominick, Brian and I got PEM channels going in the PSL, ISCT1 and Y-end. Dave got these channels into the frames. On Saturday, Daniel and I ran the HIFO and found coherence to be especially strong with sensors at the PSL periscope and ISCT1. Today I ran the HIFO with the PSL fans shut off, except for the makeup air. Figure 1 shows a substantial broad band improvement in the HIFO-Y error signal from shutting these fans down. We intend to run with the makeup air at a low rate, but I didnt feel any difference in the flow out of the PSL feed-throughs between 100%  and 1% settings of the makeup air so we will have to look into this to make further improvements. The broad peak at 70 Hz is coherent with ISCT1 motion so we will look into this this week as well.

Non-image files attached to this report
H1 SUS
mark.barton@LIGO.ORG - posted 16:37, Sunday 14 July 2013 (7079)
BSFM screen cleanup

I did cleanup on the BSFM screens in /opt/rtcds/userapps/trunk/sus/common/medm/bsfm as for HAUX, HTTS and QUAD.

As usual the main goal was to make all the link arguments look similar to the following (text editor view of .adl file), plus any other appropriate fixes:

args="%(read $(USERAPPS)/sus/common/medm/sus$(optic)_overview_macro.txt),USERAPPS=$(USERAPPS),SITE=$(SITE),site=$(site),IFO=$(IFO),ifo=$(ifo)"

Details:

No change (already OK): SUS_CUST_BSFM_ADC_MONITOR.adl, SUS_CUST_BSFM_BIO.adl, SUS_CUST_BSFM_DAC_MONITOR.adl, SUS_CUST_BSFM_DC_ALIGN.adl, SUS_CUST_BSFM_IPC.adl, SUS_CUST_BSFM_M1_CART2EUL.adl, SUS_CUST_BSFM_M1_OSEM_ALIGN_??ZOOM.adl, SUS_CUST_BSFM_M1_COILOUTF.adl, SUS_CUST_BSFM_M1_DAMP.adl, SUS_CUST_BSFM_M1_DRIVEALIGN.adl, SUS_CUST_BSFM_M1_EUL2CART.adl, SUS_CUST_BSFM_M1_EUL2OSEM.adl, SUS_CUST_BSFM_M1_ISIINF.adl, SUS_CUST_BSFM_M1_LOCK.adl, SUS_CUST_BSFM_M1_OFFLOAD.adl, SUS_CUST_BSFM_M1_OPTICALIGN.adl, SUS_CUST_BSFM_M1_OSEM2EUL.adl, SUS_CUST_BSFM_M1_OSEM_ALIGN.adl, SUS_CUST_BSFM_M1_OSEMINF.adl, SUS_CUST_BSFM_M1_SENSALIGN.adl, SUS_CUST_BSFM_M1_TEST.adl, SUS_CUST_BSFM_M1_WD_ACT_BANDLIM.adl, SUS_CUST_BSFM_M1_WD_OSEMAC_BANDLIM.adl, SUS_CUST_BSFM_M1_WD_OSEMDC_BANDLIM.adl, SUS_CUST_BSFM_M2_OSEM_ALIGN_??ZOOM.adl, SUS_CUST_BSFM_M2_COILOUTF.adl, SUS_CUST_BSFM_M2_DRIVEALIGN.adl, SUS_CUST_BSFM_M2_EUL2OSEM.adl, SUS_CUST_BSFM_M2_LOCK.adl, SUS_CUST_BSFM_M2_OSEM2EUL.adl, SUS_CUST_BSFM_M2_OSEM_ALIGN.adl, SUS_CUST_BSFM_M2_OSEMINF.adl, SUS_CUST_BSFM_M2_SENSALIGN.adl, SUS_CUST_BSFM_M2_TEST.adl, SUS_CUST_BSFM_M2_WD.adl, SUS_CUST_BSFM_M2_WD_ACT_BANDLIM.adl, SUS_CUST_BSFM_M1_WD_OSEMAC_BANDLIM.adl, SUS_CUST_BSFM_M2_WD_OSEMDC_BANDLIM.adl, SUS_CUST_BSFM_M3_ISCINF.adl, SUS_CUST_BSFM_M3_LOCK.adl, SUS_CUST_BSFM_M3_OPLEV_MTRX.adl, SUS_CUST_BSFM_M3_OPLEVINF2.adl, SUS_CUST_BSFM_MONITOR_OVERVIEW.adl, SUS_CUST_BSFM_ODC.adl, SUS_CUST_BSFM_OSEMINF.adl, X1SUS_CUST_BSFM_OVERVIEW.adl

Basic cleanup: SUS_CUST_BSFM_OVERVIEW.adl, SUS_CUST_BSFM_DACKILL.adl, SUS_CUST_BSFM_M1_CENTERING.adl, SUS_CUST_BSFM_M1_WD.adl, SUS_CUST_BSFM_M2_CENTERING.adl, SUS_CUST_BSFM_M3_OPLEV.adl

Other: SUS_CUST_BSFM_ADC_MONITOR.adl: Fixed hardwiring to optic BS (to accomodate BSTST at LHO)

Unfixed: SUS_CUST_BSFM_MAIN_MENU.adl, SUS_CUST_FM_BIO.adl (H2-specific), X1SUS_CUST_BSFM_OVERVIEW.adl (X1-specific)

The changes have been committed. LLO should be able to svn up.

H1 PSL
richard.savage@LIGO.ORG - posted 08:30, Saturday 13 July 2013 (7077)
H1 PSL back on-line
Responding to Daniel's report of issues with the ISS and FSS, I came in this morning to see what's up.

I found the NPRO was in a large relaxation oscillation (frequency about 880 kHz) (see photo below) by displaying the ISS PDA signal at the monitor tee (see photo below) on an oscilloscope.

This was cured by toggling the "Noise Eater" switch (off for a few seconds, then back on) on the front of the Innolight power supply in the PSL rack outside the Laser Area Enclosure (see photos below).

I adjusted the ISS REFSIGNAL to -2.00 V, which gives us about 10% diffracted light (see photo below).

I looked at the FSS OLTF and found the UGF to be about 500 kHz.  I dropped the common gain by 3 dB (from 30 to 27) to give us a bit more gain margin and a little more phase margin.  The UGF is now at about 325 kHz.

The system seems to working properly now.

Images attached to this report
H1 PSL
daniel.sigg@LIGO.ORG - posted 20:34, Friday 12 July 2013 (7076)
PSL problems

Looks like the PSL is developing problems. Right now the ref cav doesn't lock anymore. We gave up after about 2 hours. We noticed that the ISS started oscillating about 7h ago. Now, it looks like there might be an interaction between FSS and ISS.

H1 SUS
arnaud.pele@LIGO.ORG - posted 19:54, Friday 12 July 2013 (7067)
ETMY damping filters (2)

After installing the new filters on ETMY suspension, I took an open loop gain transfer function of the top mass in the longitudinal degree of freedom, with the loop closed, and compared the measurements against the model.

The first pdf attached shows the measurement in blue, and the model in green. Except for the first pitch mode, at around 0.5/0.6Hz, they match really well.

The second pdf attached shows the open loop gain transfer function for different damping configurations that have been used during HIFO-Y commissioning. The old filters mentionned are refering to the one Jeff K. designed to reduce sensor noise contribution to test mass displacement added to the extra boost at .43Hz and .99Hz

The new filters are clearly more stable, providing the same damping at the lowest longitudinal mode than the previous filters with a phase margin of 36 @ 3.54Hz.

Non-image files attached to this report
H1 SUS
arnaud.pele@LIGO.ORG - posted 19:48, Friday 12 July 2013 (7075)
ETMY ITMY oplev

Attached is a plot of ETMY and ITMY oplev signal + reflected beam signal while the cavity was locked. The motion @ .43 Hz is still high. Although, looking at the plots from the previous aLog it seems like the ETMY ISI could provide a better isolation, as it did in May. 

Non-image files attached to this report
H1 SUS
arnaud.pele@LIGO.ORG - posted 19:42, Friday 12 July 2013 (7074)
ETMY Spectra comparison

Today, while the cavity was locked, and the ISI was in "level 3 isolation" I took a spectra of ETMY M0 L1 and L2 stages in Long and Pitch. 

I plotted the spectra against previous ones with the suspension damped and the chamber under vacuum for the three of them. The comparison shows different configuration of the ISI

1) in blue, ISI damped in may

2) in green ISI isolated in may

3) in red ISI isolated today

Non-image files attached to this report
H1 AOS
lisa.austin@LIGO.ORG - posted 17:56, Friday 12 July 2013 (7073)
SLC - Manifold Cryopump assembly and installation
Continued assembly of the Manifold Cryopump baffle.

Attached Class B Top Ring to Balancing Fixture.

Started to bend blades -
1. Weight Hanger is not long enough for the amount of weights needed to bend blades (160 lbs), see pic.
2. Screws are not long enough to secure tongue depressor on blade to Bend fixture (currently SCHS #10-24 x 7/8"; looking for SCHS #10-24 x 1". TMS has some at LLO).

Called it a week.
Images attached to this report
H1 SUS
mark.barton@LIGO.ORG - posted 17:41, Friday 12 July 2013 (7066)
HAUX screen cleanup

I did cleanup on the HAUX screens on the same lines as in alog 7049 for HTTS.

For all the screens in $(USERAPPS)/sus/common/medm/haux with gedit, I changed link arguments to look like the following:

args="%(read $(USERAPPS)/asc/common/medm/asc$(optic)$(num)_overview_macro.txt),USERAPPS=$(USERAPPS),SITE=$(SITE),site=$(site),IFO=$(IFO),ifo=$(ifo)"

Formerly some of the screens expected $(OPTIC) to be the full optic name, and some used $(OPTIC)$(num), so I changed everything to the latter convention.

Details:

No change:

Basic cleanup: SUS_CUST_HAUX_BIO.adl, SUS_CUST_HAUX_BIO_all.adl, SUS_CUST_HAUX_DACKILL.adl, SUS_CUST_HAUX_DC_ALIGN.adl, SUS_CUST_HAUX_M1_COILOUTF.adl, SUS_CUST_HAUX_M1_DRIVEALIGN.adl, SUS_CUST_HAUX_M1_EUL2OSEM.adl, SUS_CUST_HAUX_M1_LOCK.adl, SUS_CUST_HAUX_M1_OPTICALIGN.adl, SUS_CUST_HAUX_M1_OPTICALIGN.adl, SUS_CUST_HAUX_M1_OSEM_ALIGN.adl, SUS_CUST_HAUX_M1_OSEM_ALIGN.adl, SUS_CUST_HAUX_M1_OSEM_ALIGN_??ZOOM.adl, SUS_CUST_HAUX_M1_OSEMINF.adl, SUS_CUST_HAUX_M1_SENSALIGN.adl, SUS_CUST_HAUX_M1_WD.adl, SUS_CUST_HAUX_M1_WD_ACT_BANDLIM.adl, SUS_CUST_HAUX_M1_WD_OSEMAC_BANDLIM.adl, SUS_CUST_HAUX_MONITOR_OVERVIEW.adl, SUS_CUST_HAUX_MONITOR_OVERVIEW_all.adl, SUS_CUST_HAUX_OPLEVINF.adl, SUS_CUST_HAUX_OPLEVINF1.adl,

Other fixes:

SUS_CUST_HAUX_DAC_MONITOR.adl: I removed display of /cvs/cds/llo/scripts/utilities/nova_logo.gif, which was not only LLO-specific but shouldn't have been in a custom screen. Moved time string into visible area and corrected hardwiring to FEC=10.

SUS_CUST_HAUX_M1_DAMP.adl (and assorted other screens): corrected hardwired FEC.

SUS_CUST_HAUX_M1_DEMOD.adl, SUS_CUST_HAUX_M1_TEST.adl, SUS_CUST_HAUX_M1_DAMP.adl: I got the L1-specific links from various "GUARDIAN SET" buttons pointing to the apparently intended screen, $(USERAPPS)/cds/common/medm/FILTALH.adl, and made the asgs list more standard, but there was a $(channel) argument missing, so I couldn't getting it working fully. It doesn't seem to work at LLO either, so I leave it to the Guardian folks to take further.

SUS_CUST_HAUX_OSC.adl: added $(IFO) $(OPTIC)$(num) string to screen.

Everything has been committed.

H1 CDS
david.barker@LIGO.ORG - posted 17:20, Friday 12 July 2013 (7072)
New h1peml0 and h1iopoaf0 models installed

WP4034. Dave and Jim.

A third ADC card was installed into the h1oaf0's IO Chassis to support the expansion of the PEM system. The accelerometer channels from the PSL were attached to the second AA chassis.

I changed the h1iopoaf0 models to read the new ADC card. I changed the h1peml0 model to read the new accelerometers. We restarted both models. We found that there is a mismatch between the AA and ADCs for the second and third ADCs, we suspect an internal ribbon-cabling issue. For now we hooked the second ADC to the "third" ADC interface board to get the signals into the DAQ with the correct names for the weekend. We will fix the problem on Monday.

The DAQ was restarted to read the new PEM channels, frame size increased from 388MB to 413MB for a 32 second frame (now 13MB/s).

The corner station pem model has only been upgraded for the accelerometer channels. I will add the other signals on monday.

H1 CDS
cyrus.reed@LIGO.ORG - posted 16:57, Friday 12 July 2013 (7070)
DNS Changes
The DNS servers ns0 and ns1 have been updated to support local lookups of LHO GC and ligo.org addresses.  In other words, lookups for addresses in these domains are answered directly by ns0 and ns1, and do not rely on the LHO GC or ligo.org nameservers to be accessible for recursive lookups.  Any changes or updates to these domains however, are reliant on the GC nameserver being available so that the required zone transfer can take place.
H1 General
jeffrey.bartlett@LIGO.ORG - posted 16:16, Friday 12 July 2013 (7069)
Opt Shift Summary
08:00
Laser Safe
Alarms: CDs, and Dust #9

09:00 Continuous dust alarms on DM #9 (HAM2/3). Inform Patrick T.
09:03 Patrick T. move dust monitor #15 to HAM5/6 cleanroom
09:15 Kyle R. install and torque bolts on HAM1 east and west doors
10:00 John W. & Kyle R. close GV-5
10:05 Apollo crew craning ISI install fixtures and BSC repair arm over X-Arm
12:12 Dave B. Recycle H1OAF
12:45 Filiberto C. pulling cables at HAM1, 2, 3
13:45 Cory G. Working on ISC tables in East bay
14:40 John W open GV-5
14:35 Alexa S. to End-Y
15:58 Hugh P. and Dave B. recycle DAC to add HAM ISI channels

H1 SEI
hugo.paris@LIGO.ORG - posted 16:13, Friday 12 July 2013 (7068)
HAM-ISI - Master Model Updated

Installed the latest version of the HAM-ISI master model. This version features the addition of the ground STS signals as DAQ channels. Those new DAQ cannels will be used for the design of Sensor Correction filters.

HAM2-ISI and HAM3-ISI safe.snap were updated.

HAM-ISIs 2 through 6 were recompiled and restarted.

Isolation loops were turned back on on the IMC ISIs.

DAQ restart followed.

H1 CDS
james.batch@LIGO.ORG - posted 12:49, Friday 12 July 2013 (7064)
Bad Disk Replaced on cdsfs1
The bad hard drive in slot 6 of cdsfs1 has been replaced, with the new drive being set as a spare in the RAID.
H1 SUS
mark.barton@LIGO.ORG - posted 16:32, Thursday 11 July 2013 - last comment - 13:10, Sunday 14 July 2013(7049)
TipTilt Screen Updates

I did a major cleanup of the Tip-Tilt screens and linked them to the LHO SITEMAP.

I created argument macro files $(USERAPPS)/asc/common/medm/asc???_overview_macro.txt with all the optic-specific arguments (analogous to $(USERAPPS)/sus/common/medm/sus???_overview_macro.txt for SUS). I then went through all the screens in $(USERAPPS)/asc/common/medm/asctt with gedit, changing link arguments to look like the following:

args="%(read $(USERAPPS)/asc/common/medm/asc$(optic)$(num)_overview_macro.txt),USERAPPS=$(USERAPPS),SITE=$(SITE),site=$(site),IFO=$(IFO),ifo=$(ifo)"

Formerly some of the screens expected $(OPTIC) to be the full optic name, and some used $(OPTIC)$(num), so I changed everything to the latter convention.

Details of which files were touched are at end. I want to do one more round of checking for errors, so I haven't yet committed the changes yet.

No change:

ASC_CUST_TIPTILT_DAC_MONITOR.adl, ASC_CUST_TITPTILT_SAFE_SNAP_CMD.adl

Basic updates:

ASC_CUST_TIPTILT_BIO.adl, ASC_CUST_TIPTILT_DC_ALIGN.adl, ASC_CUST_TIPTILT_M1_COILOUTF.adl, ASC_CUST_TIPTILT_M1_DAMP.adl, ASC_CUST_TIPTILT_M1_DRIVEALIGN.adl, ASC_CUST_TIPTILT_M1_EUL2OSEM.adl, ASC_CUST_TIPTILT_M1_LOCK.adl, ASC_CUST_TIPTILT_M1_OPTICALIGN.adl, ASC_CUST_TIPTILT_M1_OSEM2EUL.adl, ASC_CUST_TIPTILT_M1_OSEM_ALIGN.adl, ASC_CUST_TIPTILT_M1_OSEM_ALIGN_counts.adl, ASC_CUST_TIPTILT_M1_OSEM_ALIGN_??ZOOM.adl, ASC_CUST_TIPTILT_M1_OSEMINF.adl, ASC_CUST_TIPTILT_M1_SENSALIGN.adl, ASC_CUST_TIPTILT_M1_WD.adl, ASC_CUST_TIPTILT_M1_WD_ACT_BANDLIM.adl, ASC_CUST_TIPTILT_M1_WD_OSEMAC_BANDLIM.adl, ASC_CUST_TIPTILT_M1_WD_OSEMDC_BANDLIM.adl, ASC_CUST_TIPTILT_MONITOR_OVERVIEW.adl, ASC_CUST_TIPTILT_OPLEVINF.adl, ASC_CUST_TIPTILT_OPLEVINF1.adl, ASC_CUST_TIPTILT_OSC.adl, ASC-TIPTILT_Main.adl, newDisplay.adl

More complicated fixes:

ASC_CUST_TIPTILT_DACKILL.adl: fixed broken link to GDS_TP screen.

Broken - needs redesign:

ASC_CUST_TIPTILT_M1_DEMOD.adl, ASC_CUST_TIPTILT_M1_TEST.adl: need to fix links to $(USERAPPS)/cds/common/medm/FILTALH.adl (2 places)

ASC_CUST_TIPTILT_BIO_all.adl, ASC_CUST_TIPTILT_MONITOR_OVERVIEW_all.adl, ASC_CUST_TIPTILT_OVERVIEW_all.adl: only allows for four (not five) TTs.

Comments related to this report
mark.barton@LIGO.ORG - 14:14, Friday 12 July 2013 (7065)

Additional fixes and non-fixes:

ASC_CUST_TIPTILT_ADC_MONITOR.adl: I removed display of /cvs/cds/llo/scripts/utilities/nova_logo.gif, which was not only LLO-specific but shouldn't have been in a custom screen.

ASC_CUST_TIPTILT_BIO_all.adl, ASC_CUST_TIPTILT_MONITOR_OVERVIEW_all.adl, ASC_CUST_TIPTILT_OVERVIEW_all.adl: did not attempt to add provision for fifth optic - no room on screen.

ASC_CUST_TIPTILT_M1_DAMP.adl, ASC_CUST_TIPTILT_M1_DEMOD.adl, ASC_CUST_TIPTILT_M1_TEST.adl: I got the L1-specific links from various "GUARDIAN SET" buttons pointing to the apparently intended screen, $(USERAPPS)/cds/common/medm/FILTALH.adl, and made the asgs list more standard, but there was a $(channel) argument missing, so I couldn't getting it working fully. It doesn't seem to work at LLO either, so I leave it to the Guardian folks to take further.

I svn added the macro.txt files and committed all the changes. LLO should hopefully be able to svn up with no breakage, although care should be exercised.

mark.barton@LIGO.ORG - 13:10, Sunday 14 July 2013 (7078)

I made a few more last-minute fixes based on things I noted during the HAUX cleanup (TipTilt screens were adapted from HAUX):

ASC_CUST_TIPTILT_M1_DAMP.adl, ASC_CUST_TIPTILT_M1_DEMOD.adl, ASC_CUST_TIPTILT_M1_TEST.adl: I deleted several buttons that appeared to be an ancient attempt at a wiki-style help system at LLO (when clicked on they would try to edit files in /cvs/cds/llo).

ASC_CUST_TIPTILT_OSC.adl: I added a $(IFO) $(OPTIC)$(num) display string to screen to make it obvious what optic it related to.

ASC_CUST_TIPTILT_DAC_MONITOR.adl: I removed an attempt to display /cvs/cds/llo/scripts/utilities/nova_logo.gif, and moved the hidden date string display into the visible area of the window.

These fixes were also committed.

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