csiborgtools/csiborgtools/__init__.py
Richard Stiskalek d578c71b83
LSS projected basics (#140)
* Move files

* Move files

* Add galactic to RA/dec

* Update sky maps

* Add projected fields

* Remove old import

* Quick update

* Add IO

* Add imports

* Update imports

* Add basic file
2024-08-14 13:02:38 +02:00

63 lines
3.1 KiB
Python

# Copyright (C) 2022 Richard Stiskalek
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 3 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
from csiborgtools import clustering, field, flow, halo, match, read, summary # noqa
from .clusters import clusters # noqa
from .utils import (center_of_mass, delta2ncells, number_counts, # noqa
periodic_distance, periodic_distance_two_points, # noqa
binned_statistic, cosine_similarity, fprint, # noqa
hms_to_degrees, dms_to_degrees, great_circle_distance, # noqa
radec_to_cartesian, cartesian_to_radec, # noqa
thin_samples_by_acl, BIC_AIC, radec_to_galactic, # noqa
heliocentric_to_cmb, calculate_acl, harmonic_evidence, # noqa
dict_samples_to_array, galactic_to_radec) # noqa
from .params import (paths_glamdring, simname2boxsize, simname2Omega_m, # noqa
snap2redshift) # noqa
###############################################################################
# Surveys #
###############################################################################
class SDSS:
@staticmethod
def steps(cls):
return [(lambda x: cls[x], ("IN_DR7_LSS",)),
(lambda x: cls[x] < 17.6, ("ELPETRO_APPMAG_r", )),
(lambda x: cls[x] < 155, ("DIST", ))
]
def __call__(self, fpath=None, apply_selection=True):
if fpath is None:
fpath = "/mnt/extraspace/rstiskalek/catalogs/nsa_v1_0_1.fits"
sel_steps = self.steps if apply_selection else None
return read.SDSS(fpath, h=1, sel_steps=sel_steps)
class SDSSxALFALFA:
@staticmethod
def steps(cls):
return [(lambda x: cls[x], ("IN_DR7_LSS",)),
(lambda x: cls[x] < 17.6, ("ELPETRO_APPMAG_r", )),
(lambda x: cls[x] < 155, ("DIST", ))
]
def __call__(self, fpath=None, apply_selection=True):
if fpath is None:
fpath = "/mnt/extraspace/rstiskalek/catalogs/5asfullmatch.fits"
sel_steps = self.steps if apply_selection else None
survey = read.SDSS(fpath, h=1, sel_steps=sel_steps)
survey.name = "SDSSxALFALFA"
return survey