Task Manager

• document

Installation

• Yuzurihara prepared the virtual environment o4_dqr_proto on k1det1.

• DQR tasks are supported by python 3.8

• This procedure will require the authentication of git.ligo.org.

  • conda create --name o4_dqr_proto python=3.8 -y
    conda activate o4_dqr_proto
    conda install m2crypto ciecplib python-nds2-client cryptography==3.3.1 -y
    pip install git+https://git.ligo.org/o4-dqr/o4-dqr-configuration.git
    pip install git+https://github.com/gwdetchar/gwdetchar.git
    pip install git+https://git.ligo.org/detchar/dqrtasks.git

• install ligo-proxy-init, from the LDG Client package

  • wget http://www.lsc-group.phys.uwm.edu/lscdatagrid/doc/ldg-client.sh -O /tmp/ldg-client.sh && sudo bash /tmp/ldg-client.sh

• X.509 certification
  • For the additional permission to access GraceDB, we need to ask LIGO+Virgo colleague.

  • There are two options for KAGRA account. Here Yuzurihara used ligo-proxy-init.

    ligo-proxy-init -i shibbi.pki.itc.u-tokyo.ac.jp albert.einstein   

  • To test the certification,

    gracedb ping

    grid-proxy-info

Generate DAG files

• By following instruction, prepare ini files for DQR task manager.

  • This procedure will NOT require the access GraceDB, because the public alert will be used.

  • For test code, see /users/yuzu/work/DQR/Script/o4-dqr-configuration:k1det1

    mkdir ~/public_html/event
    dqr-create-dag -g S190924h -v -c ex_configs/defaults.ini ex_configs/condor.ini ex_configs/stationarity.ini ex_configs/omega1.ini

• The generated DAG files are located in /home/controls/public_html/events/

• Because we don't store the O3 data in KAGRA site, we need to run this job with gps option.

  • mkdir ~/public_html/event
    dqr-create-dag -g 1318260000 -v -c ex_configs/defaults.ini ex_configs/condor.ini ex_configs/stationarity.ini ex_configs/omega1.ini

Submit DAG jobs

• For example on k1det1

  cd /home/controls/public_html/events/
  condor_submit_dag S190924h/data_quality_report_S190924h.dag

• Result plots and html are ~/public_html/eventsS190924h/omegascan/plots/ and ~/public_html/eventsS190924h/omegascan/about/index.html

Remained taks

• Investigate typical data duration for DQR
• Measure the computational time for one channel
  • Investigate the availability of how many channels we can use for DQR by our computers
• (Although this will finish just before O4,) fix the channel list for DQR
• Try to use other tool

  • For example, user's manual for {dqr-stationarity}

• I need to investigate how to use them, although the other tools are listed up in design document.