Commit 36701c0e authored by Bert Vandenbroucke's avatar Bert Vandenbroucke
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Forgot to add new files.

parent 7e4f1880
/*******************************************************************************
* This file is part of SWIFT.
* Copyright (c) 2017 Bert Vandenbroucke (bert.vandenbroucke@gmail.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
******************************************************************************/
#include "hydro_space.h"
#include "space.h"
/**
* @brief Initialize the extra space information needed for some hydro schemes.
*
* @param hs #hydro_space to initialize.
* @param s #space containing the hydro space.
*/
#ifdef SHADOWFAX_SPH
__attribute__((always_inline)) INLINE void hydro_space_init(
struct hydro_space *hs, const struct space *s) {
if (s->periodic) {
hs->anchor[0] = -0.5f * s->dim[0];
hs->anchor[1] = -0.5f * s->dim[1];
hs->anchor[2] = -0.5f * s->dim[2];
hs->side[0] = 2.0f * s->dim[0];
hs->side[1] = 2.0f * s->dim[1];
hs->side[2] = 2.0f * s->dim[2];
} else {
hs->anchor[0] = 0.0f;
hs->anchor[1] = 0.0f;
hs->anchor[2] = 0.0f;
hs->side[0] = s->dim[0];
hs->side[1] = s->dim[1];
hs->side[2] = s->dim[2];
}
}
#else
__attribute__((always_inline)) INLINE void hydro_space_init(
struct hydro_space *hs, const struct space *s) {}
#endif
/*******************************************************************************
* This file is part of SWIFT.
* Copyright (c) 2017 Bert Vandenbroucke (bert.vandenbroucke@gmail.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
******************************************************************************/
#ifndef SWIFT_HYDRO_SPACE_H
#define SWIFT_HYDRO_SPACE_H
#include "../config.h"
struct space;
/**
* @brief Extra space information that is needed for some hydro schemes.
*/
#ifdef SHADOWFAX_SPH
struct hydro_space {
/*! Anchor of the simulation space. */
double anchor[3];
/*! Side lengths of the simulation space. */
double side[3];
};
#else
struct hydro_space {};
#endif
void hydro_space_init(struct hydro_space *hs, const struct space *s);
#endif /* SWIFT_HYDRO_SPACE_H */
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