Reports until 15:53, Friday 22 August 2014
H1 ISC
kiwamu.izumi@LIGO.ORG - posted 15:53, Friday 22 August 2014 (13571)
ASC model modified and restarted

Sheila, Dave, JeffK, Kiwamu

We have modified the ASC_MASTER model so that the AS_C QPD signals are routed to the input matrix. Note that these signals had been disconnected and going nowhere. This is a part of the OMC locking effort which is our recent short-term goal. I edited common/ASC_MASTER.mdl and checked it into SVN. Since I have appended these signals to the existing input matrix elements, this should not impact on the LLO commissioning.

Also, I was asked by Jeff to add two new IPC senders to the ASC model so as to broadcast the AS_C signals for evaluating the suspension coil balance performance. However this let us run into an issue where we got funny error messages [1] when compiling it. Looks like it fails compiling once two new outputs are added to the ASC_MASTER model. It is nothing to do with the IPC blocks. We gave up for the time being.

We restarted the ASC model and did subsequent DAQ restart.


[1]

Parsing the model h1asc...
first pass done 127 1
Counted 2277 parts out of total 2279
Fatal error - not all parts are in processing list!
List of parts not counted:
ADC0 Adc
ADC1 Adc
ADC2 Adc
ADC3 Adc
ADC4 Adc
Please check the model for missing links around these parts.
make[1]: *** [h1asc] Error 1
make: *** [h1asc] Error 1
make failed
log file is /opt/rtcds/lho/h1/data/buildlog/h1asc_2014_08_22_14:49:30