mirror of
https://github.com/Richard-Sti/csiborgtools.git
synced 2024-10-18 20:15:05 +02:00
2e99b901ac
* rm get_positions * Add comment * add halfwidth func * Update docs * Add imprt * Evaluate multiple fields simulatenously * add halfwidth selection * Change order of grav field and tensor field * Add gravitational field norm * Add eigenvalue calculation * Sorted eigenvalues * add init script * add progress * Add surveys * Add more survey flexibility * Minor changes * add survey names * rm name * Fix list bug * Fig bugs when running the script * add phi to dtype * fix dump bug * Add comment * Add smoothing options * Add further comment * Update TODO
62 lines
1.8 KiB
Python
62 lines
1.8 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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# from os.path import join
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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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# Some chosen clusters
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_coma = {"RA": (12 + 59/60 + 48.7 / 60**2) * 15,
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"DEC": 27 + 58 / 60 + 50 / 60**2,
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"COMDIST": 102.975}
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_virgo = {"RA": (12 + 27 / 60) * 15,
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"DEC": 12 + 43/60,
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"COMDIST": 16.5}
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specific_clusters = {"Coma": _coma, "Virgo": _virgo}
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###############################################################################
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# Surveys #
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###############################################################################
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class SDSS:
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@staticmethod
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def steps(cls):
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return [(lambda x: cls[x], ("IN_DR7_LSS",)),
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(lambda x: cls[x] < 17.6, ("ELPETRO_APPMAG_r", )),
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(lambda x: cls[x] < 155, ("DIST", ))
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]
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def __call__(self):
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return csiborgtools.read.SDSS(h=1, sel_steps=self.steps)
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surveys = {"SDSS": SDSS}
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