| panphasia | ||
| plugins | ||
| tools | ||
| .gitignore | ||
| config_file.hh | ||
| constraints.cc | ||
| constraints.hh | ||
| convolution_kernel.cc | ||
| convolution_kernel.hh | ||
| cosmology.cc | ||
| cosmology.hh | ||
| defaults.cc | ||
| defaults.hh | ||
| densities.cc | ||
| densities.hh | ||
| fd_schemes.hh | ||
| fft_operators.hh | ||
| general.hh | ||
| LICENSE | ||
| log.cc | ||
| log.hh | ||
| main.cc | ||
| Makefile | ||
| mesh.hh | ||
| mg_interp.hh | ||
| mg_operators.hh | ||
| mg_solver.hh | ||
| Numerics.cc | ||
| Numerics.hh | ||
| output.cc | ||
| output.hh | ||
| pan_state.mod | ||
| poisson.cc | ||
| poisson.hh | ||
| random.cc | ||
| random.hh | ||
| README.md | ||
| region_generator.cc | ||
| region_generator.hh | ||
| schemes.hh | ||
| solver.hh | ||
| test.cc | ||
| test_reader.cc | ||
| tests.hh | ||
| transfer_function.cc | ||
| transfer_function.hh | ||
| TransferFunction.hh | ||
MUSIC - multi-scale cosmological initial conditions
MUSIC is a computer program to generate nested grid initial conditions for high-resolution "zoom" cosmological simulations. A detailed description of the algorithms can be found in Hahn & Abel (2011). You can download the user's guide here. Please consider joining the user mailing list.
Current MUSIC key features are:
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Supports output for RAMSES, ENZO, Arepo, Gadget-2/3, ART, Pkdgrav/Gasoline and NyX via plugins. New codes can be added.
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Support for first (1LPT) and second order (2LPT) Lagrangian perturbation theory, local Lagrangian approximation (LLA) for baryons with grid codes.
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Pluggable transfer functions, currently CAMB, Eisenstein&Hu, BBKS, Warm Dark Matter variants. Distinct baryon+CDM fields.
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Minimum bounding ellipsoid and convex hull shaped high-res regions supported 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)
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. By downloading and using MUSIC, you agree to the LICENSE, distributed with the source code in a text file of the same name.