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Quijote snapshots support (#77)

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* Renaming

* Edit docs

* Delete old function

* Add a blank space

* Rename particle reader

* Add comments

* Rename

* Rename

* edit get_snapshots

* More renaming

* Remove old correction

* Add import

* Add basics of the Quijote reader

* Add a blank space

* Fix paths

* Rename function

* Fix HID and path

* Add more FoF reading

* Move definition

* Adding arguments

* Renaming

* Add kwargs for backward comp

* FoF Quijote return only hids

* Add sorting of quijote

* Add path to CSiBORG ICs snapshot

* Add support for Quijote

* initmatch paths for quijote

* Add kwargs

* Fix blank lines

* Rename kwarg

* Remove unused import

* Remove hardcoded numbers

* Update for Quijote

* Do not store velocities in QUijote ICs

* Box units mass Quijote

* Fix typo

* Ensure particles are not right at the edge

* Add structfit paths for QUuijote

* Basic CSiBORG units

* Add more quijote halo reading

* Add Quijote fitting

* Docs changes

* Docs changes
This commit is contained in:
Richard Stiskalek 2023-07-27 18:41:00 +02:00 • committed by GitHub
parent e08c741fc8
commit fb4b4edf19
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18 changed files with 800 additions and 300 deletions
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15
scripts/match_singlematch.py
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@ -30,12 +30,15 @@ except ModuleNotFoundError:
def pair_match(nsim0, nsimx, sigma, smoothen, verbose):
# TODO fix this.
simname = "csiborg"
overlapper_kwargs = {"box_size": 512, "bckg_halfsize": 475}
from csiborgtools.read import CSiBORGHaloCatalogue, read_h5
paths = csiborgtools.read.Paths(**csiborgtools.paths_glamdring)
smooth_kwargs = {"sigma": sigma, "mode": "constant", "cval": 0.0}
overlapper = csiborgtools.match.ParticleOverlap()
matcher = csiborgtools.match.RealisationsMatcher()
overlapper = csiborgtools.match.ParticleOverlap(**overlapper_kwargs)
matcher = csiborgtools.match.RealisationsMatcher(**overlapper_kwargs)
# Load the raw catalogues (i.e. no selection) including the initial CM
# positions and the particle archives.
@ -45,12 +48,12 @@ def pair_match(nsim0, nsimx, sigma, smoothen, verbose):
catx = CSiBORGHaloCatalogue(nsimx, paths, load_initial=True, bounds=bounds,
with_lagpatch=True, load_clumps_cat=True)
clumpmap0 = read_h5(paths.particles(nsim0))["clumpmap"]
parts0 = read_h5(paths.initmatch(nsim0, "particles"))["particles"]
clumpmap0 = read_h5(paths.particles(nsim0, simname))["clumpmap"]
parts0 = read_h5(paths.initmatch(nsim0, simname, "particles"))["particles"]
clid2map0 = {clid: i for i, clid in enumerate(clumpmap0[:, 0])}
clumpmapx = read_h5(paths.particles(nsimx))["clumpmap"]
partsx = read_h5(paths.initmatch(nsimx, "particles"))["particles"]
clumpmapx = read_h5(paths.particles(nsimx, simname))["clumpmap"]
partsx = read_h5(paths.initmatch(nsimx, simname, "particles"))["particles"]
clid2mapx = {clid: i for i, clid in enumerate(clumpmapx[:, 0])}
# We generate the background density fields. Loads halos's particles one by