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38 lines
1.5 KiB
Markdown
38 lines
1.5 KiB
Markdown
MUSIC - multi-scale cosmological initial conditions
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===================================================
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MUSIC is a computer program to generate nested grid initial conditions for
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high-resolution "zoom" cosmological simulations. A detailed description
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of the algorithms can be found in [Hahn & Abel (2011)][1]. You can
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download the user's guide [here][3]. Please consider joining the
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[user mailing list][2].
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Current MUSIC key features are:
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- Supports output for RAMSES, ENZO, Arepo, Gadget-2/3, ART, Pkdgrav/Gasoline
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and NyX via plugins. New codes can be added.
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- Support for first (1LPT) and second order (2LPT) Lagrangian perturbation
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theory, local Lagrangian approximation (LLA) for baryons with grid codes.
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- Pluggable transfer functions, currently CAMB, Eisenstein&Hu, BBKS, Warm
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Dark Matter variants. Distinct baryon+CDM fields.
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- Minimum bounding ellipsoid and convex hull shaped high-res regions supported
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with most codes, supports refinement mask generation for RAMSES.
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- Parallelized with OpenMP
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- Requires FFTW (v2 or v3), GSL (and HDF5 for output for some codes)
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. By downloading and using MUSIC, you
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agree to the LICENSE, distributed with the source code in a text
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file of the same name.
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[1]: http://arxiv.org/abs/1103.6031
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[2]: https://groups.google.com/forum/#!forum/cosmo_music
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[3]: https://bitbucket.org/ohahn/music/downloads/MUSIC_Users_Guide.pdf
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