Create home authored by Wei Changfeng's avatar Wei Changfeng
# 1.Goal
BBH waveform generated from Bilby can't tell the distance. We adjust its amplitude the same to Korean waveform's, then we can infer BBH waveform's distance(since we know all information of Korean waveform).
# 2.Data
## (1)Korean merger wavform
"h_m1_L0.9_l2m2_r300.dat"
"h_m2_L0.87_l2m2_r300.dat"
"h_m4_L0.5_l2m2_r300.dat"
"h_m8_L0.35_l2m2_r280.dat"
"h_m16_L0.18_l2m2_r300.dat"
> Normally, to tell if a waveform merges it's sufficient to plot it and look for the distinct shape of a merger-ringdown.
## (2)Hunter’s BBH waveform generated from Bilby.
"data_0.h5py"
> Scaled waveforms (~10^-24-10^-23)
> The hdf5 file has four directories: snrs, y_data_noisefree, y_data_noisy and rand_pars.
> snrs == A list containing the optimal SNR of each waveform at each observatory (e.g. H1, L1 and V1 ... in that order).
> y_data_noisy == The noisy waveform at each observatory with dimension (number of detectors, sampling frequency * duration).
> y_data_noisefree == The noisefree waveform at each observatory with dimension (number of detectors, sampling frequency * duration).
# 3.Code
## (1)Adjust BBH waveform's amplitude the same to Korean waveform's:
https://gilsay.physics.gla.ac.uk/gitlab/hype-e/waveforms/blob/master/Weichangfeng's%20project/adjust_amplitude.ipynb
## (2)Make new injections from the waveforms:(from Daniel)
https://gilsay.physics.gla.ac.uk/gitlab/hype-e/waveforms/blob/master/notebooks/making-injections.ipynb
# 4.Issue
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