On the command-line

This page was generated with the following command-line call:

$ gw_summary gps 1368975618 1389456018 -o /loscdata/summary_pages/detector_status/ --verbose --config-file /home/loscdetstat/src/ligo-summary-pages/configurations/public/public_O4a.ini

The install path used was /home/detchar/.conda/envs/ligo-summary-3.9.

Configuration files

The following INI-format configuration file(s) were passed on the comand-line and are reproduced here in full:

[calendar]
start-of-week = sunday
start-date = 2015-09-14

[html]
issues = https://github.com/gwpy/gwsumm/issues

[state-H1-science]
key = H1-science
name = Observing
definition = H1:DMT-ANALYSIS_READY:1

[state-L1-science]
key = L1-science
name = Observing
definition = L1:DMT-ANALYSIS_READY:1

[tab-home]
type = link
name = _Home
url = https://gw-openscience.org/detector_status/

[tab-summary]
type = plots
name = Summary
foreword = The plots shown below characterize the sensitivity and
  status of each of the LIGO interferometers during the first half of the fourth observing run, known as O4a, which began on May 24, 2023 and ended January 16, 2024.
  For more information about the plots listed below, click on an image to read the caption.
1 = /s/summary_pages/detector_status/cache/O4a/H1L1-NETWORK_SEGMENTS_SINGLE-1368975618-20480400.png
1-caption = This plot shows the instrument status for the LIGO Livingston (L1) and LIGO Hanford (H1) detectors. The tall opaque blocks indicate times when the interferometer is intended to be in observing mode and no tests are currently being performed. The narrow transparent blocks indicate times when the interferometer was in an operational state, but not in observing mode. This state often means that testing or commissioning is in progress.
2 = /s/summary_pages/detector_status/cache/O4a/H1L1-NETWORK_SEGMENTS_MULTI-1368975618-20480400.png 
2-caption = This plot shows the time periods when the LIGO Livingston (L) and LIGO Hanford (H) detectors, were operating in coincidence, over the course of the day. The tall opaque blocks indicate times when the interferometers are intended to be in observing mode and no tests are currently being performed. The narrow transparent blocks indicate times when the interferometers wer in an operational state, but not in observing mode. This state often means that testing or commissioning is in progress.
10 = /s/summary_pages/detector_status/cache/O4a/H1L1-NETWORK_RANGE-1368975618-20480400.png
10-caption = This plot shows the average sensitivity of the LIGO Livingston (L1) and LIGO Hanford (H1) detectors to gravitational wave signals from binary neutron star mergers, as measured in megaparsecs (where 1 megaparsec = 3,262,000 light-years), averaged over all sky positions and source orientations. The value reported in this plot is determined by comparing the noise curve to a predicted gravitational wave signal from a binary neutron star merger. The sharp drops in this curve are typically due to transient noise in the interferometer limiting sensitivity to gravitational waves.
11 = /s/summary_pages/detector_status/cache/O4a/H1L1-COINC_OBSERVING_FACTOR-1368975618-20480400.png
11-caption = This pie chart shows the fraction of single, double and triple interferometer observing time for the LIGO Hanford and LIGO Livingston detectors.
20 = /s/summary_pages/detector_status/cache/O4a/H1L1-ALL_FF1C9B_HISTOGRAM-1368975618-20480400.png 
20-caption = This plot shows the total time the LIGO Livingston (L1) and LIGO Hanford (H1) detectors were operating at a given sensitivity to gravitational wave signals from binary neutron star mergers, as measured in megaparsecs (where 1 megaparsec = 3,262,000 light-years), averaged over all sky positions and source orientations. The value reported in this plot is determined by comparing the noise curve to a predicted gravitational wave signal from a binary neutron star merger. Low values of sensitivity in this histogram are typically due to transient noise in the interferometer limiting sensitivity to gravitational waves.
21 = /s/summary_pages/detector_status/cache/O4a/H1L1-MULTI_042056_TIME_VOLUME-1368975618-20480400.png
21-caption = This plot shows the cumulative time-volume of the LIGO Livingston (L1 and LIGO Hanford (H1) detectors, as well as a combined cumulative time-volume. This figure of merit multiplies the astrophysical volume that the detectors can observe by the amount of time spent observing, which allows LIGO scientists to calculate quantities such as the expected rate of gravitational wave signals. The combined time-volume is calculated by caculating the time-volume of the second-most senstive detector at a given time. 
30 = /s/summary_pages/detector_status/cache/O4a/H1-ALL_DUTY_FACTOR_SEGMENT_PIE-1368975618-20480400.png
30-caption = This pie chart shows the operational state of the H1 detector over the course of O4a. 'Observing' indicates time when the detector was taking data for use in astrophysical analysis. 'Ready' indicates that the detector was operating, but the on-site operators were taking measurements and the data were not fit for analysis. 'Locked' indicates that the detector was operating, but the data were not properly calibrated. 'Not locked' indicates that the detector was not operational.
31 = /s/summary_pages/detector_status/cache/O4a/L1-ALL_DUTY_FACTOR_SEGMENT_PIE-1368975618-20480400.png
31-caption = This pie chart shows the operational state of the L1 detector over the course of O4a. 'Observing' indicates time when the detector was taking data for use in astrophysical analysis. 'Ready' indicates that the detector was operating, but the on-site operators were taking measurements and the data were not fit for analysis. 'Locked' indicates that the detector was operating, but the data were not properly calibrated. 'Not locked' indicates that the detector was not operational.
layout = 2,2,2,2
afterword = This page is a product of the <a href='https://gw-openscience.org'>Gravitational Wave Open Science Center</a>. See <a href='https://gw-openscience.org'>gw-openscience.org</a> for more information.

Environment

Table of packages installed in the production environment
NameVersionChannelBuild_String
_libgcc_mutex0.1conda-forgeconda_forge
_openmp_mutex4.5conda-forge1_llvm
argon2-cffi20.1.0conda-forgepy39hbd71b63_2
astropy4.2.1conda-forgepy39hce5d2b2_0
async_generator1.10conda-forgepy_0
attrs20.3.0conda-forgepyhd3deb0d_0
backcall0.2.0conda-forgepyh9f0ad1d_0
backports1.0conda-forgepy_2
backports.functools_lru_cache1.6.1conda-forgepy_0
beautifulsoup44.9.3conda-forgepyhb0f4dca_0
bleach3.2.1conda-forgepyh9f0ad1d_0
boost-cpp1.74.0conda-forgeh9d3c048_1
boto2.49.0conda-forgepy_0
brotlipy0.7.0conda-forgepy39h38d8fee_1001
bzip21.0.8conda-forgeh7f98852_4
c-ares1.17.1conda-forgeh36c2ea0_0
ca-certificates2021.10.8conda-forgeha878542_0
cached-property1.5.1conda-forgepy_0
certifi2021.10.8conda-forgepy39hf3d152e_1
cffi1.14.4conda-forgepy39he32792d_1
cfitsio3.470conda-forgehb418390_7
chardet4.0.0conda-forgepy39hf3d152e_1
click7.1.2conda-forgepyh9f0ad1d_0
coloredlogs15.0conda-forgepy39hf3d152e_0
conda4.10.1conda-forgepy39hf3d152e_0
conda-package-handling1.7.3conda-forgepy39h3811e60_0
configobj5.0.6conda-forgepy_0
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cycler0.10.0conda-forgepy_2
cyrus-sasl2.1.27conda-forgeh063b49f_1
dbus1.13.6conda-forgehfdff14a_1
decorator4.4.2conda-forgepy_0
defusedxml0.6.0conda-forgepy_0
dqsegdb1.6.1conda-forgepy39hde42818_1
dqsegdb21.0.1conda-forgepy_0
entrypoints0.3conda-forgepyhd8ed1ab_1003
expat2.2.9conda-forgehe1b5a44_2
fftw3.3.8conda-forgenompi_h8cb7ab2_1114
flask0.12.4conda-forgepy_0
flask-cache0.13.1conda-forgepy_1000
flask-sqlalchemy2.4.0conda-forgepy_0
fontconfig2.13.1conda-forgeh736d332_1003
freetype2.10.4conda-forgeh7ca028e_0
future0.18.2conda-forgepy39hf3d152e_3
gettext0.19.8.1conda-forgeh0b5b191_1005
glib2.66.4conda-forgehcd2ae1e_1
gsl2.6conda-forgehe838d99_1
gst-plugins-base1.14.5conda-forgeh0935bb2_2
gstreamer1.18.2conda-forgeh3560a44_1
gwdatafind1.0.4conda-forgepyh9f0ad1d_1
gwdetchar2.0.5conda-forgepyhd8ed1ab_0
gwosc0.5.6conda-forgepy_0
gwpy2.0.4conda-forgepyhd8ed1ab_1
gwsumm2.1.0conda-forgepyhd8ed1ab_0
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gwvet1.0.0conda-forgepyhd8ed1ab_0
h5py3.1.0conda-forgenompi_py39h25020de_100
hdf51.10.6conda-forgenompi_h6a2412b_1114
healpy1.14.0conda-forgepy39h5cc0c36_2
humanfriendly9.1conda-forgepy39hf3d152e_0
hveto2.0.1conda-forgepyhd8ed1ab_0
icu68.1conda-forgeh58526e2_0
idna2.10conda-forgepyh9f0ad1d_0
importlib-metadata3.4.0conda-forgepy39hf3d152e_0
importlib_metadata3.4.0conda-forgehd8ed1ab_0
iniconfig1.1.1conda-forgepyh9f0ad1d_0
ipykernel5.4.2conda-forgepy39hef51801_0
ipython7.24.1conda-forgepy39hef51801_0
ipython_genutils0.2.0conda-forgepy_1
ipywidgets7.6.3conda-forgepyhd3deb0d_0
itsdangerous1.1.0conda-forgepy_0
jedi0.17.2conda-forgepy39hf3d152e_1
jinja22.11.2conda-forgepyh9f0ad1d_0
joblib1.0.0conda-forgepyhd8ed1ab_0
jpeg9dconda-forgeh36c2ea0_0
jsonschema3.2.0conda-forgepy_2
jupyter1.0.0conda-forgepy39hf3d152e_7
jupyter_client6.1.11conda-forgepyhd8ed1ab_1
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jupyter_core4.7.0conda-forgepy39hf3d152e_0
jupyterlab_pygments0.1.2conda-forgepyh9f0ad1d_0
jupyterlab_widgets1.0.0conda-forgepyhd8ed1ab_1
kiwisolver1.3.1conda-forgepy39h1a9c180_1
krb51.17.2conda-forgeh926e7f8_0
lal7.1.2conda-forgemkl_py39he78072e_0
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lalframe1.5.2conda-forgeh36c2ea0_0
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lalinspiral2.0.0conda-forgeh64fcd52_0
lalmetaio2.0.0conda-forgeh36c2ea0_0
lalpulsar2.1.0conda-forgeh2914cb3_1
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lalsuite6.57conda-forgepy_1
lcms22.11conda-forgehcbb858e_1
ld_impl_linux-642.35.1conda-forgehea4e1c9_1
ldas-tools-al2.6.5conda-forgeh37f9cb6_0
ldas-tools-framecpp2.7.1conda-forgeh7a4f57c_0
libblas3.9.0conda-forge7_openblas
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libpq12.3conda-forgeh255efa7_3
libsodium1.0.18conda-forgeh36c2ea0_1
libssh21.9.0conda-forgehab1572f_5
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ligo-gracedb2.7.6conda-forgepyhd8ed1ab_0
ligo-segments1.2.0conda-forgepy39h07f9747_3
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llvm-openmp11.0.1conda-forgeh4bd325d_0
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pytest6.2.1conda-forgepy39hf3d152e_1
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python3.9.5pkgs/mainh12debd9_4
python-dateutil2.8.1conda-forgepy_0
python-lal7.1.2conda-forgemkl_py39h5c75ae1_0
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