Fscan

Fscan pipeline for characterizing persistent narrowband spectral artifacts in gravitational wave detector data

Installation

On Unix systems, Fscan can be installed easily using PyPI:

pip install fscan

Example for running Fscan

Run the FscanDriver <args> exectuable with appropriate arguments (see FscanDriver -h for additional details). For example at CIT:

$ FscanDriver -C 1 -O 1 -A ligo.dev.o4.detchar.linefind.fscan -U albert.einstein --full-band-avg=1 --analysisStart=20200229 --analysisDuration=1day --averageDuration=1day -y fscan/configuration/examples/example_ch_info.yml -f .

Another example (using a configuration file)

Running from the Fscan source directory,

FscanDriver --config configuration/example.config

Be sure to edit the arguments in example.config to reflect the locations of your lalsuite and fscan installations.