Reports until 14:21, Thursday 20 December 2018
H1 AOS
david.barker@LIGO.ORG - posted 14:21, Thursday 20 December 2018 - last comment - 16:39, Thursday 20 December 2018(46106)
h1tcscs channel names fixed, slow DAQ restart due to channel duplication error

WP8022

Danni and Dave:

h1tcscs epics parts recording the inputs and outputs of the ring heater inverse filters had name issues which were fixed. After the model and DAQ were restarted, the data concentrator would not start reporting a name duplication for the EpicsOut part which was named <filtername>_OUT. My check_daq_channels_validity script reported no duplicated channels.

Turns out daqd was correct and my script was in error because we had chosen an EPICS channel name which coincided with a test point channel name. My script was just checking for duplications within the INI and PAR file groups separately, I'll fix it to check the full channel list.

Comments related to this report
david.barker@LIGO.ORG - 16:39, Thursday 20 December 2018 (46112)

The DAQ frame gap due to the extended down time is:

-rw-r--r-- 1 controls controls 1.6G Dec 20 12:39 H-H1_R-1229373312-64.gwf
-rw-r--r-- 1 controls controls 1.6G Dec 20 12:54 H-H1_R-1229374208-64.gwf