Estimating the galactic background noise [4.5 yr]
FoM
Science investigation and Observational requirement: SI1.1 OR1.1c from Science requirement document.
Estimating the galactic background noise
- OK 25355 [10000 25000 100000] : Galaxy reduction
Galaxy reduction is OK if number of sources with SNR above 7.0710678118654755 (subtracted sources) is bigger than 25000
Summary
Add the galactic backround for 4.5 yr to the instrumental noise.
25355 sources over 30000016 have been subtracted (above SNR threshold 7.1)
Noise + background
Detailed results
Galaxy reduction
Input parameters
- log : log/background_4.5_yr.log
- config : config.yml
- subconfig : /work/SC/lisa/lejeune/fom/background/config.yml
- duration : 4.5 yr
- duty_cycle : 0.89
- armlength : 2500000000.0 m
- noise : SciRDv1_redbook/instrumental_noise.npy
- show : False
- fast : 0
- tdi2 : 1
- freqs : [2e-05, 1]
- force_duration : 4.5_yr
- hdf5 : background/SciRDv1_redbook/dset_full_4.5_yr.h5
- report : SciRDv1_redbook/background_report_4.5_yr.md
- outdir : SciRDv1_redbook
- outnoise : SciRDv1_redbook/noise_background_4.5_yr.npy
- output : SciRDv1_redbook/reduced_4.5_yr.h5
- deltaf : 1000
- method : median
- snr2_threshold : 50
- tol : -1
- extrasmthmthd : None
- order : 300
- df_factor : 100
- fom_range : [10000, 25000, 100000]
- fom_config : background/background_reduction.4.5_yr.yml
- fom_title : Estimating the galactic background noise
- fom_objective : Estimating the galactic background noise
- nproc : 10
- fom_obj : Estimate the number of resolvable WD binaries after 6 year of observation