mirror of
https://github.com/Richard-Sti/csiborgtools.git
synced 2024-12-23 02:28:02 +00:00
8a56c22813
* add listing of snapshots * change distance to comoving * ignore cp files * rename nb * add str to list * add NFW profile shapes * add fits imports * Rename to Nsnap * in clumps_read only select props * make clumpid int * expand doc * add import * edit readme * distribute halos * add profile & posterior * add import * add import * add documentation * add rvs and init guess * update todo * update nb * add file * return end index too * change clump_ids format to int32 * skeleton of dump particle * update nb * add func to drop 0 clump indxs parts * add import * add halo dump * switch to float32 * Update TODO * update TODO * add func that loads a split * add halo object * Rename to clump * make post work with a clump * add optimiser * add Nsplits * ignore submission scripts * ignore .out * add dumppath * add job splitting * add split halos script * rename file * renaem files * rm file * rename imports * edit desc * add pick clump * add number of particles * update TODO * update todo * add script * add dumping * change dumpdir structure * change dumpdir * add import * Remove tqdm * Increase the number of splits * rm shuffle option * Change to remove split * add emojis * fix part counts in splits * change num of splits * rm with particle cut * keep splits * fit only if 10 part and more * add min distance * rm warning about not set vels * update TODO * calculate rho0 too * add results collection * add import * add func to combine splits * update TODO * add extract cols * update nb * update TODO
78 lines
2.5 KiB
Python
78 lines
2.5 KiB
Python
# Copyright (C) 2022 Richard Stiskalek
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 3 of the License, or (at your
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# option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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# Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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"""
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Notebook utility functions.
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"""
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import numpy
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from tqdm import trange
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from astropy.cosmology import FlatLambdaCDM
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try:
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import csiborgtools
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except ModuleNotFoundError:
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import sys
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sys.path.append("../")
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Nsplits = 200
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dumpdir = "/mnt/extraspace/rstiskalek/csiborg/"
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def load_mmain_convert(n):
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srcdir = "/users/hdesmond/Mmain"
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arr = csiborgtools.io.read_mmain(n, srcdir)
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csiborgtools.utils.convert_mass_cols(arr, "mass_cl")
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csiborgtools.utils.convert_position_cols(
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arr, ["peak_x", "peak_y", "peak_z"])
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csiborgtools.utils.flip_cols(arr, "peak_x", "peak_z")
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d, ra, dec = csiborgtools.utils.cartesian_to_radec(arr)
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arr = csiborgtools.utils.add_columns(
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arr, [d, ra, dec], ["dist", "ra", "dec"])
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return arr
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def load_mmains(N=None, verbose=True):
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ids = csiborgtools.io.get_csiborg_ids("/mnt/extraspace/hdesmond")
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N = ids.size if N is None else N
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if N > ids.size:
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raise ValueError("`N` cannot be larger than 101.")
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# If N less than num of CSiBORG, then radomly choose
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if N == ids.size:
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choices = numpy.arange(N)
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else:
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choices = numpy.random.choice(ids.size, N, replace=False)
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out = [None] * N
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iters = trange(N) if verbose else range(N)
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for i in iters:
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j = choices[i]
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out[i] = load_mmain_convert(ids[j])
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return out
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def load_planck2015(max_comdist=214):
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cosmo = FlatLambdaCDM(H0=70.5, Om0=0.307, Tcmb0=2.728)
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fpath = ("/mnt/zfsusers/rstiskalek/csiborgtools/"
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+ "data/HFI_PCCS_SZ-union_R2.08.fits")
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return csiborgtools.io.read_planck2015(fpath, cosmo, max_comdist)
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def load_2mpp():
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cosmo = FlatLambdaCDM(H0=70.5, Om0=0.307, Tcmb0=2.728)
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return csiborgtools.io.read_2mpp("../data/2M++_galaxy_catalog.dat", cosmo)
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