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132 lines
4 KiB
Python
132 lines
4 KiB
Python
#+
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# VIDE -- Void IDEntification pipeline -- ./pipeline/datasets/multidark.py
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# Copyright (C) 2010-2013 Guilhem Lavaux
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# Copyright (C) 2011-2013 Paul M. Sutter
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General 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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import os
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# -----------------------------------------------------------------------------
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# -----------------------------------------------------------------------------
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# CONFIGURATION
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# directory for the input simulation/observational particle files
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catalogDir = os.getenv("HOME")+"/workspace/Voids/catalogs/multidark/"
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# path to HOD code
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hodPath = os.getenv("HOME")+"/projects/Voids/hod/HOD.x"
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# where to put the final void catalog, figures, and output logs
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voidOutputDir = os.getenv("HOME")+"/workspace/Voids/multidark_nocone/"
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figDir = os.getenv("PWD")+"/../figs/multidark_nocone/"
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logDir = os.getenv("PWD")+"/../logs/multidark_nocone/"
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# where to place the pipeline scripts
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scriptDir = os.getenv("PWD")+"/multidark_nocone/"
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# simulation or observation?
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dataType = "simulation"
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# available formats for simulation: gadget, multidark
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dataFormat = "multidark"
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dataUnit = 1 # as multiple of Mpc/h
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# place particles on the lightcone?
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useLightCone = False
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# common filename of particle files
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particleFileBase = "mdr1_particles_z"
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# list of file numbers for the particle files
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# to get particle file name, we take particleFileBase+fileNum
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#fileNums = ["0.53"]
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fileNums = ["0.0", "0.53", "1.0"]
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# redshift of each file in the above list
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#redshifts = ["0.53"]
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redshifts = ["0.0", "0.53", "1.0"]
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# how many independent slices along the z-axis?
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numSlices = 1
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#numSlices = 4
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# how many subdivisions along the x- and y- axis?
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# ( = 2 will make 4 subvolumes for each slice, = 3 will make 9, etc.)
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numSubvolumes = 1
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# prefix to give all outputs
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prefix = "md_"
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# list of desired subsamples - these are in unts of h Mpc^-3!
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#subSamples = [0.0004]
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subSamples = [0.1, 0.05, 0.01, 0.002, 0.001, 0.0004, 0.000175, 0.00001]
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# common filename of halo files, leave blank to ignore halos
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haloFileBase = "mdr1_halos_z"
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haloFileDummy = ''
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# minimum halo mass cuts to apply for the halo catalog
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# use "none" to get all halos
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minHaloMasses = [1.2e13]
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#minHaloMasses = ["none", 1.2e13]
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# locations of data in the halo catalog
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haloFileMCol = 6
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haloFileXCol = 0
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haloFileYCol = 1
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haloFileZCol = 2
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haloFileVXCol = 3
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haloFileVYCol = 4
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haloFileVZCol = 5
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haloFileColSep = ','
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haloFileNumComLines = 0
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# adjust these two parameters given the memory contraints on your system:
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# numZobovDivisions: how many sub-volumes per dimension will zobov process
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# numZobovThreads: how many sub-volumes to process at once?
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numZobovDivisions = 4
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numZobovThreads = 2
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# simulation information
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numPart = 2048*2048*2048
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lbox = 1000 # Mpc/h
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omegaM = 0.27
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hubble = 0.70
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#galDens = 0.000225
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hodParmList = [
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{'name' : "dr9mid", #BOSS: Manera et al. 2012, eq. 26
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'Mmin' : 0.0,
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'M1' : 1.e14,
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'sigma_logM' : 0.596,
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'alpha' : 1.0127,
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'Mcut' : 1.19399e13,
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'galDens' : 0.00016,
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},
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{'name' : "dr7dim2",
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'Mmin' : 1.99525e12,
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'M1' : 3.80189e13,
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'sigma_logM' : 0.21,
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'alpha' : 1.12,
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'Mcut' : 6.91831e11,
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'galDens' : 0.02,
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}
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]
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# END CONFIGURATION
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# -----------------------------------------------------------------------------
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# -----------------------------------------------------------------------------
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