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README.md
cfhtlens_revisited.tar.gz

README.md

CFHTLenS Revisited

The file cosmicshear.f90 calculates the 2pt shear correlation functions \xi_+ and \xi_- accounting for key astrophysical systematics coming from intrinsic galaxy alignments, baryonic effects in the nonlinear matter power spectrum, and photometric redshift uncertainties. The file meadfitsj.f90 includes HMcode as a separate module in CosmoMC for the nonlinear matter power spectrum. These are both compatible with the July-2015 version of CosmoMC.

We also include updated CFHTLenS cosmic shear tomography measurements, as described in the tarball.

The measurements and fitting pipeline are presented in http://arxiv.org/abs/1601.05786. The central chains of this paper are available at https://www.dropbox.com/s/lku48ron59nvc1m/centralchains.tar.gz?dl=0. For the original version of HMcode, please see https://github.com/alexander-mead/hmcode.

Please feel free to contact us at shahab.joudaki@physics.ox.ac.uk if you have any questions.