Aquila-Consortium/csiborgtools
0
0
Fork 0
mirror of https://github.com/Richard-Sti/csiborgtools.git synced 2024-12-22 17:08:03 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add lower and upper limits

Browse source
This commit is contained in:
rstiskalek 2023-07-31 20:13:10 +01:00
parent f6ad3b152d
commit f21abc28e7
1 changed files with 18 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
scripts/fit_hmf.py
View file

@ -59,12 +59,12 @@ def get_counts(nsim, bins, paths, parser_args):
if simname == "csiborg":
cat = csiborgtools.read.CSiBORGHaloCatalogue(
nsim, paths, bounds=bounds, load_initial=False)
logmass = numpy.log10(cat["totpartmass"])
nsim, paths, bounds=bounds, load_fitted=False, load_initial=False)
logmass = numpy.log10(cat["fof_totpartmass"])
counts = csiborgtools.fits.number_counts(logmass, bins)
elif simname == "quijote":
cat0 = csiborgtools.read.QuijoteHaloCatalogue(nsim, paths, nsnap=4,
load_initial=False)
cat0 = csiborgtools.read.QuijoteHaloCatalogue(
nsim, paths, nsnap=4, load_fitted=False, load_initial=False)
nmax = int(cat0.box.boxsize // (2 * parser_args.Rmax))**3
counts = numpy.full((nmax, len(bins) - 1), numpy.nan,
dtype=numpy.float32)
@ -74,8 +74,8 @@ def get_counts(nsim, bins, paths, parser_args):
logmass = numpy.log10(cat["group_mass"])
counts[nobs, :] = csiborgtools.fits.number_counts(logmass, bins)
elif simname == "quijote_full":
cat = csiborgtools.read.QuijoteHaloCatalogue(nsim, paths, nsnap=4,
load_initial=False)
cat = csiborgtools.read.QuijoteHaloCatalogue(
nsim, paths, nsnap=4, load_fitted=False, load_initial=False)
logmass = numpy.log10(cat["group_mass"])
counts = csiborgtools.fits.number_counts(logmass, bins)
else:
@ -91,11 +91,14 @@ if __name__ == "__main__":
parser = ArgumentParser()
parser.add_argument("--simname", type=str,
choices=["csiborg", "quijote", "quijote_full"],
help="Simulation name")
help="Simulation name.")
parser.add_argument("--nsims", type=int, nargs="+", default=None,
help="Indices of simulations to cross. If `-1` processes all simulations.") # noqa
parser.add_argument("--Rmax", type=float, default=155/0.705,
help="High-resolution region radius. Ignored for `quijote_full`.") # noqa
help="Indices of simulations to cross. If `-1` all .")
parser.add_argument(
"--Rmax", type=float, default=155,
help="High-resolution region radius. Ignored for `quijote_full`.")
parser.add_argument("--lims", type=float, nargs="+", default=[11., 16.],
help="Mass limits in Msun / h.")
parser.add_argument("--bw", type=float, default=0.2,
help="Bin width in dex.")
parser.add_argument("--verbose", type=lambda x: bool(strtobool(x)),
@ -104,7 +107,11 @@ if __name__ == "__main__":
paths = csiborgtools.read.Paths(**csiborgtools.paths_glamdring)
nsims = get_nsims(parser_args, paths)
bins = numpy.arange(11., 16., parser_args.bw, dtype=numpy.float32)
if len(parser_args.lims) != 2:
raise ValueError("Mass limits must be a pair of floats.")
bins = numpy.arange(*parser_args.lims, parser_args.bw, dtype=numpy.float32)
def do_work(nsim):
get_counts(nsim, bins, paths, parser_args)