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arXiv · 1806.08639

CLUMPY v3: $γ$-ray and $ν$ signals from dark matter at all scales

Moritz Hütten·Céline Combet·David Maurin
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Abstract

We present the third release of the CLUMPY code for calculating $γ$-ray and $ν$ signals from annihilations or decays in dark matter structures. This version includes the mean extragalactic signal with several pre-defined options and keywords related to cosmological parameters, mass functions for the dark matter structures, and $γ$-ray absorption up to high redshift. For more flexibility and consistency, dark matter halo masses and concentrations are now defined with respect to a user-defined overdensity $Δ$. We have also made changes for the user's benefit: distribution and versioning of the code via \git{}, less dependencies and a simplified installation, better handling of options in run command lines, consistent naming of parameters, and a new Sphinx documentation at http://lpsc.in2p3.fr/clumpy/.

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Moritz Hütten, Céline Combet, David Maurin. 2018-10-16. CLUMPY v3: $γ$-ray and $ν$ signals from dark matter at all scales. https://doi.org/10.1016/j.cpc.2018.10.001

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