/usr/include/gerris/timestep.h is in libgfs-mpi-dev 20131206+dfsg-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 | /* Gerris - The GNU Flow Solver
* Copyright (C) 2001 National Institute of Water and Atmospheric Research
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 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 General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifndef __TIMESTEP_H__
#define __TIMESTEP_H__
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include "advection.h"
#include "poisson.h"
#include "variable.h"
void gfs_reset_gradients (GfsDomain * domain,
guint dimension,
GfsVariable ** g);
void gfs_correct_normal_velocities (GfsDomain * domain,
guint dimension,
GfsVariable * p,
GfsVariable ** g,
gdouble dt);
void gfs_scale_gradients (GfsDomain * domain,
guint dimension,
GfsVariable ** g);
void gfs_update_gradients (GfsDomain * domain,
GfsVariable * p,
GfsFunction * alpha,
GfsVariable ** g);
void gfs_mac_projection (GfsDomain * domain,
GfsMultilevelParams * par,
double dt,
GfsVariable * p,
GfsFunction * alpha,
GfsVariable ** g,
void (* divergence_hook) (GfsDomain * domain,
gdouble dt,
GfsVariable * div)
);
void gfs_correct_centered_velocities (GfsDomain * domain,
guint dimension,
GfsVariable ** g,
gdouble dt);
void gfs_approximate_projection (GfsDomain * domain,
GfsMultilevelParams * par,
gdouble dt,
GfsVariable * p,
GfsFunction * alpha,
GfsVariable * res,
GfsVariable ** g,
void (* divergence_hook) (GfsDomain * domain,
gdouble dt,
GfsVariable * div)
);
void gfs_predicted_face_velocities (GfsDomain * domain,
guint d,
GfsAdvectionParams * par);
void gfs_diffusion (GfsDomain * domain,
GfsMultilevelParams * par,
GfsVariable * v,
GfsVariable * rhs,
GfsVariable * rhoc,
GfsVariable * metric);
void gfs_centered_velocity_advection_diffusion (GfsDomain * domain,
guint dimension,
GfsAdvectionParams * apar,
GfsVariable ** gmac,
GfsVariable ** g,
GfsFunction * alpha);
void gfs_add_sinking_velocity (GfsDomain * domain,
GfsAdvectionParams * par);
void gfs_remove_sinking_velocity (GfsDomain * domain,
GfsAdvectionParams * par);
void gfs_tracer_advection_diffusion (GfsDomain * domain,
GfsAdvectionParams * par,
GfsFunction * alpha);
void gfs_velocity_face_sources (GfsDomain * domain,
GfsVariable ** u,
gdouble dt,
GfsFunction * alpha,
GfsVariable ** g);
/* GfsSurfaceGenericBc: Header */
struct _GfsSurfaceGenericBc {
/*< private >*/
GtsObject parent;
/*< public >*/
GfsVariable * v;
};
typedef struct _GfsSurfaceGenericBcClass GfsSurfaceGenericBcClass;
struct _GfsSurfaceGenericBcClass {
/*< private >*/
GtsObjectClass parent_class;
/*< public >*/
void (* bc) (FttCell *, GfsSurfaceGenericBc *);
};
#define GFS_SURFACE_GENERIC_BC(obj) GTS_OBJECT_CAST (obj,\
GfsSurfaceGenericBc,\
gfs_surface_generic_bc_class ())
#define GFS_SURFACE_GENERIC_BC_CLASS(klass) GTS_OBJECT_CLASS_CAST (klass,\
GfsSurfaceGenericBcClass,\
gfs_surface_generic_bc_class())
#define GFS_IS_SURFACE_GENERIC_BC(obj) (gts_object_is_from_class (obj,\
gfs_surface_generic_bc_class ()))
GfsSurfaceGenericBcClass * gfs_surface_generic_bc_class (void);
/* GfsSurfaceBc: Header */
typedef struct _GfsSurfaceBc GfsSurfaceBc;
struct _GfsSurfaceBc {
/*< private >*/
GfsSurfaceGenericBc parent;
/*< public >*/
GfsFunction * type, * val;
};
#define GFS_SURFACE_BC(obj) GTS_OBJECT_CAST (obj,\
GfsSurfaceBc,\
gfs_surface_bc_class ())
#define GFS_IS_SURFACE_BC(obj) (gts_object_is_from_class (obj,\
gfs_surface_bc_class ()))
GfsSurfaceGenericBcClass * gfs_surface_bc_class (void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __TIMESTEP_H__ */
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