Metadata-Version: 1.0
Name: hmf
Version: 1.4.1
Summary: A halo mass function calculator
Home-page: https://github.com/steven-murray/hmf
Author: Steven Murray
Author-email: steven.murray@uwa.edu.au
License: Copyright (c) 2014 Steven Murray

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Description: ===
        hmf
        ===
        
        **The halo mass function calculator**
        
        .. image:: https://travis-ci.org/steven-murray/hmf.png?branch=master   
        		:target: https://travis-ci.org/steven-murray/hmf
        .. image:: https://pypip.in/d/hmf/badge.png
                :target: https://pypi.python.org/pypi/hmf/
        .. image:: https://pypip.in/v/hmf/badge.png
                :target: https://pypi.python.org/pypi/hmf/
                
        `hmf` is a python application that provides a flexible and simple way to calculate the 
        Halo Mass Function for any input cosmology, redshift, dark matter model, virial
        overdensity or several other variables. Addition of further variables should be simple. 
        
        It is also the backend to `HMFcalc`, the online HMF calculator at <hmf.icrar.org>.
        
        Documentation
        -------------
        There will be documentation soon.
        
        Attribution
        -----------
        Please cite `Murray, Power and Robotham (2013)
        <http://http://arxiv.org/abs/1306.6721>`_ if you find this code useful in your
        research
        
        License
        -------
        Copyright (c) 2014, Steven Murray. 
        
        See LICENSE.txt for details.
        
        
        HISTORY
        -------
        1.4.1 - January 10,2014
        		Updated setup requirements and fixed a few tests
        		
        1.4.0 - January 10, 2014
        		Upgraded API once more. 
        		Now Perturbations --> MassFunction
        		Added transfer.py which handles all k-based quantities
        		Upgraded docs significantly.
        		
        1.3.1 - January 06, 2014
        		Fixed bug in transfer read-in introduced in 1.3.0
        		
        1.3.0 - January 03, 2014
        		A few more documentation updates (especially tools.py)
        		Removed new_k_bounds function from tools.py
        		Added `w` parameter to cosmolopy dictionary in `cosmo.py`
        		Changed cosmography significantly to use cosmolopy in general
        		Fixed a pretty bad bug where updating h/H0 would crash the program if
        		only one of omegab/omegac was updated alongside it
        		Generally tidied up some of the update mechanisms.
        		API CHANGE: cosmography.py no longer exists -- I've chosen to utilise
        		cosmolopy more heavily here.
        		Added Travis CI usage
        		Fixed a compatibility issue with older versions of numpy in cumulative
        		functions
        		
        1.2.2 - December 10, 2013
        		Bug in "EH" transfer function call
        		
        1.2.1 - December 6, 2013
        		Small bugfixes to update() method
        		
        1.2.0 - December 5, 2013
        		Major documentation overhaul -- most docstrings are now in Sphinx/numpydoc format
        		Addition of cosmo module, which deals with the cosmological parameters in a cleaner way
        		Some tidying up of several functions.
        		
        1.1.10- October 29, 2013
        		Fixed bug in mltm property
        		Better updating -- checks if update value is actually different.
        		Now performs a check to see if mass range is inside fit range.
        		
        1.1.9 - October 4, 2013
        		Fixed some issues with n(<m) and M(<m) causing them to give NaN's
        		
        1.1.85- October 2, 2013
        		The normalization of the power spectrum now saved as an attribute (mostly
        		for use with the hod package... coming soon ;)
        		
        1.1.8 - September 19, 2013
        		Fixed small bug in SMT function which made it crash
        		
        1.1.7 - September 19, 2013
        		Updated "ST" fit to "SMT" fit to avoid confusion. "ST" is still available for now.
        		Now uses trapezoid rule for integration as it is faster.
        		
        1.1.6 - September 05, 2013
        		Modified comments to reflect parameters
        		Couple of bugfixes for fitting_functions.py
        		Included an option to use delta_halo as compared to critical rather than mean density (thanks to A. Vikhlinin and anonymous referree)
        		Fixed mass range of Tinker (thanks to J. Tinker and anonymous referee for this)
        		
        1.1.5 - September 03, 2013
        		Fixed bug in mgtm (thanks to J. Mirocha)
        		Fixed an embarrassing error in Reed07 fitting function
        		Fixed a bug in which dndlnm and its dependents (ngtm, etc..) were calculated wrong
        		if dndlog10m was called first.
        		Added a whole suite of tests against genmf that actually work
        		Fixed error in which for some choices of M, the whole extension in ngtm would be NAN and give error
        		
        1.1.4 - August 27, 2013
        		Added ability to change resolution in CAMB from hmf interface
        		(This requires a re-install of pycamb to the newest version on the fork)
        		
        1.1.3 - August 7, 2013
        		Added Behroozi Fit (thanks to P. Behroozi)
        		
        1.1.2 - July 02, 2013
        		Ability to calculate fitting functions to whatever mass you want (BEWARE!!)
        		Small bugfix
        		
        1.1.1 - July 02, 2013
        		Corrections to Watson fitting function from latest update on arXiv (thanks to W. Watson)
        		** Fixed units for k and transfer function ** (Thanks to A. Knebe)
        		Improved docstring for Perturbations class
        		Added Eisenstein-Hu fit to the transfer function
        		
        1.1.0 - June 27, 2013
        		Massive overhaul of structure
        		Now dependencies are tracked throughout the program, making updates even faster
        		
        1.0.10- June 24, 2013
        		Added dependence on Delta_vir to Tinker
        		
        1.0.9 - June 19, 2013
        		Fixed an error with an extra ln(10) in the mass function (quoted as dn/dlnM but actually outputting dn/dlog10M)
        		
        1.0.8 - June 19, 2013
        		Took out log10 from cumulative mass functions
        		Better cumulative mass function logic
        		
        1.0.6 - June 19, 2013
        		Fixed cumulative mass functions (extra factor of M was in there)
        		
        1.0.4 - June 6, 2013
        		Added Bhattacharya fitting function
        		Fixed concatenation of list and dict issue
        		
        1.0.2 - May 21, 2013
        		Fixed some warnings for non-updated variables passed to update()
        		
        1.0.1 - May 20, 2013
        		Added better warnings for non-updated variables passed to update()
        		Made default cosmology WMAP7
        		
        0.9.99- May 10, 2013
        		Added warning for k*R limits
        		Couple of minor bugfixes
        		**Important** Angulo fitting function corrected (arXiv version had a typo).
        		
        0.9.97- April 15, 2013
        		Urgent Bugfix for updating cosmology (for transfer functions)
        		
        0.9.96- April 11, 2013
        		Few bugfixes
        		
        0.9.95- April 09, 2013
        		Added cascading variable changes for optimization
        		Added this README
        		Added update() function to simply change parameters using cascading approach
        		
        0.9.9 - April 08, 2013
                First version in its own package
                Added pycamb integration
                Removed fitting function from being a class variable
                Removed overdensity form being a class variable
                
        0.9.7 - March 18, 2013
                Modified set_z() so it only does calculations necessary when z changes
                Made calculation of dlnsdlnM in init since it is same for all z
                Removed mean density redshift dependence
                
        0.9.5 - March 10, 2013
                The class has been in the works for almost a year now, but it currently
                will calculate a mass function based on any of several fitting functions.
        
Keywords: halo mass function
Platform: UNKNOWN
