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Simulating Bianchi induced temperature fluctuations in CMB maps when incorporating a cosmological constant http://astro-informatics.github.io/bi…
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BIANCHI2 PACKAGE Simulating Bianchi induced temperature fluctuations in CMB maps when incorporating a cosmological constant --------------------------------------------------------------- DESCRIPTION This package provides functionality to support the simulation of Bianchi Type VIIh induced temperature fluctuations in CMB maps of a universe with shear and rotation. The implementation is based on the solutions to the Bianchi models derived by Anthony Lasenby (not yet published) which incorporate a dark energy component. AUTHORS J. D. McEwen (http://www.jasonmcewen.org) A. N. Lasenby T. Josset ACKNOWLEDGEMENTS M. P. Hobson D. J. Mortlock REFERENCE This implementation is based on the solutions to the Bianchi models derived by Anthony Lasenby when incorporating a dark energy component. This work is not yet published and is still to appear. Nevertheless, we make our implementation of these solutions available in this package. If you use the code to produce published works please reference the download site http://www.jasonmcewen.org/ and our related papers: J. D. McEwen and T. Josset and S. M. Feeney and H. V. Peiris and A. N. Lasenby. Bayesian analysis of anisotropic cosmologies: Bianchi VIIh and WMAP. Mon. Not. Roy. Astron. Soc., 436(4):3680-3694, 2013. M. Bridges, J. D. McEwen, A. N. Lasenby, and M. P. Hobson. Markov chain Monte Carlo analysis of Bianchi VIIh models. Mon. Not. Roy. Astron. Soc., 377(4):1473-1480, 2007 (astro-ph/0605325). DOCUMENTATION See doc/index.html REQUIREMENTS S2 (http://www.jasonmcewen.org/codes.html) HEALPix (http://healpix.jpl.nasa.gov/) CFITSIO (http://heasarc.gsfc.nasa.gov/docs/software/fitsio/) NAG numerical libraries (http://www.nag.co.uk) INSTALLATION See doc/index.html DOWNLOAD http://www.jasonmcewen.org SUPPORT Contact Jason McEwen NOTE The package is still under development Please report problems/bugs by email to Jason McEwen LICENSE BIANCHI2 package to simulate Bianchi type VIIh induced temperature fluctuations in CMB maps when incorporating a cosmological constant Copyright (C) 2012 Jason McEwen, Anthony Lasenby and Thibaut Josset 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 2 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 (LICENSE.txt). 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.