aLIGO LHO Logbook

H1 CDS

sheila.dwyer@LIGO.ORG - posted 18:16, Monday 04 November 2019 - last comment - 01:01, Tuesday 05 November 2019(52985)

LSC unloaded filter

earlier today I tried loading a new PRCL FF filter, which I did not load. That is why there is an orange block on the CDS overview for LSC, but it has no impact on the interferometer.

Comments related to this report

craig.cahillane@LIGO.ORG - 01:01, Tuesday 05 November 2019 (52993)

Link

The feedforward conda environment is repaired.  
I have created an environment.yml out of this conda environment and added it to the svn, so in case of disaster, we can always come back to this commit where things are working.

Instructions:
1) Open new terminal.  

2) cd to the feedforward directory
$ cd /opt/rtcds/userapps/release/lsc/h1/scripts/feedforward

3) Add anaconda to your PATH.  To do this run:
$ setupanaconda
or if you haven't aliased this command, run:
$ source /opt/rtcds/userapps/release/cds/h1/scripts/setup_anaconda

4) Source the feedforward conda environment:
$ source activate feedforward

5) Start jupyter notebook:
$ jupyter notebook ipython_notebooks/PRCL2DARMfeedforward.ipynb

6) Fit feedforward TFs using IIRrational.