Reports until 13:08, Tuesday 22 November 2016
H1 CDS (DAQ)
david.barker@LIGO.ORG - posted 13:08, Tuesday 22 November 2016 (31727)
CDS Maintenance Summary, Tuesday 22nd November 2016

6338 CAL model changes

Jeff, Dave:

model changes made to h1calex, h1caley and h1calcs. First two required a DAQ restart.

6315 FW1 upgrade to latest Frame-cpp

Jonathan, Jim, Dave:

fw1 code made the same as fw0 and fw2. Some problems restarting daqd which Jim resolved. Now all three framewriters are writing byte identical files, MEDM was reverted back to its original comparison on frame size (no longer expects a +2 difference)

6336 Add channels to DAQ GDS-Broadcaster

Jess, John Z, Dave:

As per ECR1600350 243 channels were added to the DAQ GDS-Broadcaster. The ECR lists channel H1:GDS-CALIB_STRAIN which does not exist in the DAQ and was ommited.

We removed any channels in H1BROADCAST0.ini which no longer exist in the DAQ (72 channels were removed)

I've attached a text file showing the additions and subtractions.

6340 Removal of fast channels from SUS PI models and OMCPI model

Peter, Terra, Dave:

The obsolete zeroed 64kHz DAQ channels (which were needed in old RCG versions) were removed from h1susitmpi, h1susetmxpi and h1susetmypi. On Peter's recommendation, the H1:OMC-PI_DCPD_64KHZ_BHF_DQ channel was removed from h1omcpi.

6337 Reboot Guardian machine

TJ, Dave:

h1guardian0 was patched and rebooted. The patch upgraded SWIG from version 2 to 3. No problems on restarting the guardian nodes.

h1tw0 disk problems

Jim:

during the offloading of raw minute trends from the SSD-RAID, h1tw0 developed disk problems. For now it is not running as a trend writer.

DAQ RESTART

Jim, Dave:

The DAQ was restarted to support the above changes. Only issue was with h1fw1's restart problems. EDCU is RED due to missing h1tw0 connection.

Non-image files attached to this report