Select Git revision
sliding_window.py
Forked from
Gregory Ashton / PyFstat
186 commits behind the upstream repository.
Gregory Ashton authored
This renames the input sftfilepath to sftfilepattern and adds documentation on how that should be used, i.e. a colon separated list of wildstring or exact matches. In globbing for all matches, the colon split is added in. sftfilepath is still used by `Writer` since an exact path is known.
sliding_window.py 934 B
import pyfstat
import numpy as np
# Properties of the GW data
sqrtSX = 1e-23
tstart = 1000000000
duration = 100*86400
tend = tstart + duration
# Properties of the signal
F0 = 30.0
F1 = -1e-10
F2 = 0
Alpha = np.radians(83.6292)
Delta = np.radians(22.0144)
tref = .5*(tstart+tend)
depth = 60
h0 = sqrtSX / depth
data_label = 'sliding_window'
data = pyfstat.Writer(
label=data_label, outdir='data', tref=tref,
tstart=tstart, F0=F0, F1=F1, F2=F2, duration=duration, Alpha=Alpha,
Delta=Delta, h0=h0, sqrtSX=sqrtSX)
data.make_data()
DeltaF0 = 1e-5
search = pyfstat.FrequencySlidingWindow(
label='sliding_window', outdir='data', sftfilepattern='data/*sliding_window*sft',
F0s=[F0-DeltaF0, F0+DeltaF0, DeltaF0/100.], F1=F1, F2=0,
Alpha=Alpha, Delta=Delta, tref=tref, minStartTime=tstart,
maxStartTime=tend, window_size=25*86400, window_delta=1*86400)
search.run()
search.plot_sliding_window()