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Remove halo fitting. (#83)

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* Rename file

* Remove old content

* Remove halo fit

* Completely remove fits

* Add utils here

* Account for renaming
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Richard Stiskalek 2023-08-07 11:33:27 +02:00 • committed by GitHub
parent ff395af148
commit f4a7cb0d16
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7 changed files with 148 additions and 718 deletions
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6
scripts/fit_init.py
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@ -91,14 +91,14 @@ def _main(nsim, simname, verbose):
pos, mass = part[:, :3], part[:, 3]
# Calculate the centre of mass and the Lagrangian patch size.
cm = csiborgtools.fits.center_of_mass(pos, mass, boxsize=1.0)
distances = csiborgtools.fits.periodic_distance(pos, cm, boxsize=1.0)
cm = csiborgtools.center_of_mass(pos, mass, boxsize=1.0)
distances = csiborgtools.periodic_distance(pos, cm, boxsize=1.0)
out["x"][i], out["y"][i], out["z"][i] = cm
out["lagpatch_size"][i] = numpy.percentile(distances, 99)
# Calculate the number of cells with > 0 density.
delta = overlapper.make_delta(pos, mass, subbox=True)
out["lagpatch_ncells"][i] = csiborgtools.fits.delta2ncells(delta)
out["lagpatch_ncells"][i] = csiborgtools.delta2ncells(delta)
# Now save it
fout = paths.initmatch(nsim, simname, "fit")