csiborgtools/notebooks/flow/selection.ipynb
Richard Stiskalek 2b938c112c
More flow preparation & Olympics (#143)
* Add more comments

* Add flow paths

* Simplify paths

* Update default arguemnts

* Update paths

* Update param names

* Update some of scipts for reading files

* Add the Mike method option

* Update plotting

* Update fnames

* Simplify things

* Make more default options

* Add print

* Update

* Downsample CF4

* Update numpyro selection

* Add selection fitting nb

* Add coeffs

* Update script

* Add nb

* Add label

* Increase number of steps

* Update default params

* Add more labels

* Improve file name

* Update nb

* Fix little bug

* Remove import

* Update scales

* Update labels

* Add script

* Update script

* Add more

* Add more labels

* Add script

* Add submit

* Update spacing

* Update submit scrips

* Update script

* Update defaults

* Update defaults

* Update nb

* Update test

* Update imports

* Add script

* Add support for Indranil void

* Add a dipole

* Update nb

* Update submit

* Update Om0

* Add final

* Update default params

* Fix bug

* Add option to fix to LG frame

* Add Vext label

* Add Vext label

* Update script

* Rm fixed LG

* rm LG stuff

* Update script

* Update bulk flow plotting

* Update nb

* Add no field option

* Update defaults

* Update nb

* Update script

* Update nb

* Update nb

* Add names to plots

* Update nb

* Update plot

* Add more latex names

* Update default

* Update nb

* Update np

* Add plane slicing

* Add nb with slices

* Update nb

* Update script

* Upddate nb

* Update nb
2024-09-11 08:45:42 +02:00

14 KiB

In [1]:
import matplotlib.pyplot as plt
import numpy
import scienceplots
from h5py import File

import plt_utils


%load_ext autoreload
%autoreload 2
In [12]:
with File("/mnt/extraspace/rstiskalek/csiborg_postprocessing/ACL/BORG2_0.25.hdf5", 'r') as f:
    voxel_acl = f['voxel_acl'][...].flatten()
    voxel_dist = f['voxel_dist'][...].flatten()
In [28]:
bins = numpy.linspace(0, 100, 10)


plt.figure()

mask = voxel_dist < 20
plt.hist(voxel_acl[mask], bins="auto", histtype='step', density=1, label=r"$0 < R / (\mathrm{Mpc} / h)  < 20$")

mask = (voxel_dist > 20) & (voxel_dist < 40)
plt.hist(voxel_acl[mask], bins="auto", histtype='step', density=1, label=r"$20 < R / (\mathrm{Mpc} / h)  < 40$")

mask = (voxel_dist > 40) & (voxel_dist < 60)
plt.hist(voxel_acl[mask], bins="auto", histtype='step', density=1, label=r"$40 < R / (\mathrm{Mpc} / h)  < 60$")

# plt.scatter(voxel_dist.flatten(), voxel_acl.flatten(), s=0.1)
plt.legend()
plt.title("ACL of individual voxels")
plt.xlabel(r"$\mathrm{ACL}$")
plt.ylabel(r"Normalized bin counts")

plt.tight_layout()
plt.savefig("../plots/BORG_Stephen_ACL.png", dpi=450)
plt.show()
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In [ ]: