Late entry for yesteday's maintenance
WP13675 CRS PROC
Jim, Arnaud, Dave:
Two sets of changes were made to h1crsproc. The first was separating the VEL and THETA filter-modules, this did not require a DAQ restart. The second was reversing this change, adding filter-modules and math parts. This did require a DAQ change
We took the opportunity to move all of h1crsproc's files to the new userapps/crs subsystem. Prior to this only the crs/h1/models/h1crsproc.mdl was in this area. Files moved are:
crs/common/models/crs_block.mdl
crs/h1/burtfiles/h1crsproc_safe.snap
crs/h1/filterfiles/H1CRSPROC.txt
TJ moved all the the CRS Guardian code
crs/common/guardian/CRS_HAM3.py
crs/common/guardian/CRS_LASER.py *
crs/common/guardian/crs_stat_main.py
All the appropriate symbolic links to these files were made.
* - A minor change was made by TJ to make this truely common, a hardcoded IFO=H1 was removed.
There were actually 3 restarts of h1crsproc. The second was because I had forgotten to move crs_block.mdl to the new crs/common/models/ directory, so a new rev-update was needed to set the new path in the rev lock JSON file.
Adding CRS_LASER Guardian node to DAQ
Dave:
The new CRS_LASER was added to H1EPICS_GRD.ini. DAQ and EDC restart was required
Beckhoff Restart To Add LVEA Cheta Chassis
Daniel:
Daniel restarted the Slow Controls system, adding 12 units to DEV1 to readout the Y Arm Cheta Chassis. No DAQ restart was required. The CDS overview was updated with the new slave counts.
DAQ Restart
Jonathan, Erik, Dave:
The DAQ was restarted for the new h1crsproc model and adding CRS_LASER to EDC.
The 0-leg was restarted first, with the EDC being restarted immediately afterwards. As was seen before, both FW0 and FW2 crashed and required manual restarting. We strongly think the EDC restart is causing this problem, investigation continues.
The 1-leg was restarted last with no crash of FW1 (and no EDC restart).