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39 lines
1.5 KiB
C++
39 lines
1.5 KiB
C++
// This file is part of MUSIC
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// A software package to generate ICs for cosmological simulations
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// Copyright (C) 2010-2024 by Oliver Hahn
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//
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// monofonIC is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// monofonIC is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef __DENSITIES_HH
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#define __DENSITIES_HH
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#include <assert.h>
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#include "general.hh"
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#include "config_file.hh"
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#include "random.hh"
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#include "transfer_function.hh"
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#include "general.hh"
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void GenerateDensityHierarchy(config_file &cf, const cosmology::calculator* cc, tf_type type,
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refinement_hierarchy &refh, noise_generator &rand, grid_hierarchy &delta, bool smooth, bool shift);
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void GenerateDensityUnigrid(config_file &cf, const cosmology::calculator*, tf_type type,
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refinement_hierarchy &refh, noise_generator &rand, grid_hierarchy &delta, bool smooth, bool shift);
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void normalize_density(grid_hierarchy &delta);
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void coarsen_density(const refinement_hierarchy &rh, GridHierarchy<real_t> &u, bool bfourier_coarsening );
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#endif
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