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Add galaxy sampling (#88)

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* Improve calculations

* Improve flags

* Add smoothed options

* Remove some old comments

* Edit little things

* Save smoothed

* Move files

* Edit imports

* Edit imports

* Renaming imports

* Renaming imports

* Sort imports

* Sort files

* Sorting

* Optionally make copies of the field

* Add quijote backup check

* Add direct field smoothing

* Shorten stupid documentation

* Shorten stupid docs

* Update conversion

* Add particles to ASCII conversion

* Add a short comment

* Add SDSS uncorrected distance

* Adjust comment

* Add FITS index to galaxies

* Remove spare space

* Remove a stupid line

* Remove blank line

* Make space separated

* Add interpolated field path

* Add field sampling

* Sort imports

* Return density in cells

* Clear out observer velocity

* Add 170817 sampling

* Fix normalization

* Update plot
This commit is contained in:
Richard Stiskalek 2023-09-01 16:29:50 +01:00 • committed by GitHub
parent 0af925e26a
commit eccd8e3507
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26 changed files with 610 additions and 365 deletions
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23
scripts/utils.py
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@ -37,22 +37,14 @@ except ModuleNotFoundError:
def get_nsims(args, paths):
"""
Get simulation indices from the command line arguments.
Parameters
----------
args : argparse.Namespace
Command line arguments. Must include `nsims` and `simname`. If `nsims`
is `None` or `-1`, all simulations in `simname` are used.
paths : :py:class`csiborgtools.paths.Paths`
Paths object.
Returns
-------
nsims : list of int
Simulation indices.
"""
try:
from_quijote_backup = args.from_quijote_backup
except AttributeError:
from_quijote_backup = False
if args.nsims is None or args.nsims[0] == -1:
nsims = paths.get_ics(args.simname, args.from_quijote_backup)
nsims = paths.get_ics(args.simname, from_quijote_backup)
else:
nsims = args.nsims
return list(nsims)
@ -81,8 +73,7 @@ def read_single_catalogue(args, config, nsim, run, rmax, paths, nobs=None):
Returns
-------
cat : csiborgtools.read.CSiBORGHaloCatalogue or csiborgtools.read.QuijoteHaloCatalogue # noqa
Halo catalogue with selection criteria applied.
`csiborgtools.read.CSiBORGHaloCatalogue` or `csiborgtools.read.QuijoteHaloCatalogue` # noqa
"""
selection = config.get(run, None)
if selection is None: