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← Revision 13 as of 2021-10-13 17:36:58 ⇥
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| * | * install [[https://github.com/gwdetchar/gwdetchar|gwdetchar]] package on conda by using [[https://computing.docs.ligo.org/conda/environments/igwn-py37/|igwn]] {{{ $ wget "https://computing.docs.ligo.org/conda/environments/linux/igwn-py37.yaml" $ conda env create -n igwn-py37 --file igwn-py37.yaml }}} |
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| * Usage: | * Usage: (Following command works only on k1sum0 and k1sum1.) |
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| > gwdetciar-omega -i K1 -o output_directory -f config_file gpstime | > gwdetchar-omega -i K1 -o output_directory -f config_file gpstime |
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| * (2021/04/03) Yuzurihara confirmed the following configuration works now * Each parameters are explained in [[https://github.com/gwdetchar/gwdetchar/blob/master/gwdetchar/omega/config.py | config.py (gwdetchar-omega)]] {{{ [IMC] name = Omega-scan (IMC) q-range = 1,100 frequency-range = 16,512 resample = 4096 duration = 4 fftlength = 1 max-mismatch = 0.2 snr-threshold = 5 always-plot = True plot-time-durations = 1,2,4 channels = K1:IMC-CAV_TRANS_OUT_DQ K1:IMC-CAV_REFL_OUT_DQ }}} |
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| * {{{gwdetchar-omega}}} gets data through NDS or NDS2 server and NDS/NDS2 servers are registered on nds2.py. | * {{{gwdetchar-omega}}} gets data through NDS or NDS2 server and NDS/NDS2 servers are registered on {{{nds2.py}}}. |
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== Links == * [[https://gwdetchar.readthedocs.io/en/stable/omega/ | Omega scans]] * [[https://github.com/gwdetchar/gwdetchar/blob/master/gwdetchar/omega/config.py | config.py (gwdetchar-omega)]] * [[https://gwdetchar.readthedocs.io/en/stable/_modules/gwdetchar/omega/config.html| document for config file]] |
Omega-scan
Installation
install gwdetchar package on conda by using igwn
$ wget "https://computing.docs.ligo.org/conda/environments/linux/igwn-py37.yaml" $ conda env create -n igwn-py37 --file igwn-py37.yaml
How to use
gwdetchar-omega is the command line interface of Omega-scan
- Usage: (Following command works only on k1sum0 and k1sum1.)
> gwdetchar-omega -i K1 -o output_directory -f config_file gpstime
All figures and html files are generated under the output_directory
Example of config_file
[IMC] name = Omega-scan (IMC) q-range = 1,100 frequency-range = 16,512 resample = 4096 frametype = K1_C duration = 4 fftlength = 1 max-mismatch = 0.2 snr-threshold = 10 always-plot = True plot-time-durations = 1,2,4 channels = K1:IMC-MCL_SERVO_OUT_DQ K1:IMC-CAV_ERR_OUT_DQ K1:IMC-CAV_TRANS_OUT_DQ
- Usage: (Following command works only on k1sum0 and k1sum1.)
- TY prepared a GUI of Omega-scan.
- It can be launched from MEDM.
Sitemap -> Commissioning -> Glitch pipeline -> Omega-scan
- (2021/04/03) Yuzurihara confirmed the following configuration works now
Each parameters are explained in config.py (gwdetchar-omega)
[IMC] name = Omega-scan (IMC) q-range = 1,100 frequency-range = 16,512 resample = 4096 duration = 4 fftlength = 1 max-mismatch = 0.2 snr-threshold = 5 always-plot = True plot-time-durations = 1,2,4 channels = K1:IMC-CAV_TRANS_OUT_DQ K1:IMC-CAV_REFL_OUT_DQ
Code modification for KAGRA
gwdetchar-omega gets data through NDS or NDS2 server and NDS/NDS2 servers are registered on nds2.py.
- TY added KAGRA's NDS server to the list on nds2.py
--- /home/controls/opt/summary-2.7/lib/python2.7/site-packages/gwpy/io/nds2.py.bak 2018-10-30 20:33:13.858464000 +0900 +++ /home/controls/opt/summary-2.7/lib/python2.7/site-packages/gwpy/io/nds2.py 2019-03-01 08:41:37.741019590 +0900 @@ -59,6 +59,7 @@ DEFAULT_HOSTS = OrderedDict([ ('V1', ('nds.ligo.caltech.edu', 31200)), ('C1', ('nds40.ligo.caltech.edu', 31200)), ('C0', ('nds40.ligo.caltech.edu', 31200)), + ('K1', ('k1nds0.kagra.icrr.u-tokyo.ac.jp', 8088)), ])