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Table of events will be available at: https://git.ligo.org/publications/O3/o3b-cbc-tgr/blob/master/web/events.md
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| Person responsible| Events |
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|-------------------|----------|
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| Haris | GW---,GW---|
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### General instructions:
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- Handy wiki for finding some PE-related links etc.: https://git.ligo.org/pe/tutorials/blob/master/pe_rota/O3a_catalogue_tips.md
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- PE event page : https://git.ligo.org/pe/O3
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- To go to a specific event, append the "GDB" name from https://git.ligo.org/publications/O3/o3a-cbc-tgr/blob/master/web/events.md after the PE event page, e.g. for GW190408a, https://git.ligo.org/pe/O3/S190408an
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- Source Env:
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`source /cvmfs/oasis.opensciencegrid.org/ligo/sw/conda/bin/activate igwn-py37`
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- Go to the respective event's PE page (see General instructions above) and get the config file for the "C01_offline" or "Preferred" run, if neither exist, get the config file from the latest C01 run.
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- Modify the ini according to the LIV settings, there will be 16 runs corresponding to each event, LIV specific lines you must include in the [engine] section of the config file are :
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- grtest-parameters = log10lambda_eff
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- liv =
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- LIV_A_sign = 1.0
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- nonGR_alpha = 0.0
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- log10lambda_eff-min = 11.0
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- log10lambda_eff-max = 26.0
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This example is for LIV_A_sign = 1.0 and a specific nonGR_alpha, keeping LIV_A_sign = 1.0, you need to do the following runs (remember to change the prior ranges according to each non_GR_alpha value, the prior ranges corresponding to each are given below)
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| nonGR_alpha | log10lambda_eff-min | log10lambda_eff-max |
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|-------------|---------------------|---------------------|
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| 0.0 | 11.0 | 26.0 |
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| 0.5 | 14.0 | 29.0 |
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| 1.0 | 20.0 | 35.0 |
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| 1.5 | 35.0 | 50.0 |
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| 2.5 | -40.0 | -25.0
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| 3.0 | -17.0 | -2.0 |
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| 3.5 | -15.0 | 0.0 |
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| 4.0 | -8.0 | 2.0 |
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Now, do the same set of runs with LIV_A_sign = -1.0.
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### Other changes:
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- Remember to change webdir and baseurl for each of the 16 runs.
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- Frame types, channel names and calibration files for each event: Take a look at the PE instruction page above and change these accordingly.
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- gpstime: We will launch the events using their gpstime, in the [input] section, use the line gps-time-file = /path/to/gpstime.txt , for each event, you get the gpstime from that events's GDB page (go to the table of events at the beginning) and look up the "Event time". Don't add gps-start-time and gps-end-time. Alternately, you can look up gpstime from the event_gpstime.txt from within the PE event's preferred/final/C01 directory.
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- In the [input] section, please also add `ignore-state-vector = True`.
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- In the [analysis] section, do roq = False, and remove the roq_directory from the [paths] section.
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- In the [condor] section, use `accounting_group = ligo.prod.o3.cbc.testgr.tiger`
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Launching runs:
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- For each event, please create a wikipage, for instance, for GW190408a, please create a page titled https://wiki.ligo.org/CBC/TestingGR/LIV_GW190408a and add your runs there.
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- After creating this page, link them off from the table at the top for each corresponding event and their responsible person.
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- The runs can be launched by following the two commands (once you are inside the run directories)
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`lalinference_pipe -r . -p ${PWD/home/usr1} config_filename.ini`
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`condor_submit_dag multidag.dag` |
