/usr/include/gerris/source.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.
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* Copyright (C) 2001-2011 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 __SOURCE_H__
#define __SOURCE_H__
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include "event.h"
gdouble gfs_variable_mac_source (GfsVariable * v,
FttCell * cell);
void gfs_domain_variable_centered_sources (GfsDomain * domain,
GfsVariable * v,
GfsVariable * sv,
gdouble dt);
GfsVariable * gfs_domain_variable_fluxes (GfsDomain * domain,
GfsVariable * v,
gdouble dt);
/* GfsSourceGeneric: Header */
typedef struct _GfsSourceGeneric GfsSourceGeneric;
struct _GfsSourceGeneric {
/*< private >*/
GfsEvent parent;
/*< public >*/
GfsVariable * v;
gdouble (* mac_value) (GfsSourceGeneric *, FttCell *, GfsVariable *);
gdouble (* centered_value) (GfsSourceGeneric *, FttCell *, GfsVariable *);
gdouble (* face_value) (GfsSourceGeneric *, FttCellFace *, GfsVariable *);
void (* flux) (GfsSourceGeneric *, GfsDomain *,
GfsVariable *, GfsVariable *,
gdouble);
};
typedef struct _GfsSourceGenericClass GfsSourceGenericClass;
struct _GfsSourceGenericClass {
/*< private >*/
GfsEventClass parent_class;
/*< public >*/
gdouble (* stability) (GfsSourceGeneric *, GfsSimulation *);
};
#define GFS_SOURCE_GENERIC(obj) GTS_OBJECT_CAST (obj,\
GfsSourceGeneric,\
gfs_source_generic_class ())
#define GFS_SOURCE_GENERIC_CLASS(klass) GTS_OBJECT_CLASS_CAST (klass,\
GfsSourceGenericClass,\
gfs_source_generic_class())
#define GFS_IS_SOURCE_GENERIC(obj) (gts_object_is_from_class (obj,\
gfs_source_generic_class ()))
GfsSourceGenericClass * gfs_source_generic_class (void);
GfsSourceGeneric * gfs_source_find (GfsVariable * v,
GfsSourceGenericClass * klass);
/* GfsSourceScalar: Header */
typedef struct _GfsSourceScalar GfsSourceScalar;
struct _GfsSourceScalar {
/*< private >*/
GfsSourceGeneric parent;
/*< public >*/
GfsVariable * v;
GfsVariable * vector[FTT_DIMENSION];
};
#define GFS_SOURCE_SCALAR(obj) GTS_OBJECT_CAST (obj,\
GfsSourceScalar,\
gfs_source_scalar_class ())
#define GFS_IS_SOURCE_SCALAR(obj) (gts_object_is_from_class (obj,\
gfs_source_scalar_class ()))
GfsSourceGenericClass * gfs_source_scalar_class (void);
/* GfsSourceVelocity: Header */
typedef struct _GfsSourceVelocity GfsSourceVelocity;
struct _GfsSourceVelocity {
/*< private >*/
GfsSourceGeneric parent;
/*< public >*/
GfsVariable ** v;
};
#define GFS_SOURCE_VELOCITY(obj) GTS_OBJECT_CAST (obj,\
GfsSourceVelocity,\
gfs_source_velocity_class ())
#define GFS_IS_SOURCE_VELOCITY(obj) (gts_object_is_from_class (obj,\
gfs_source_velocity_class ()))
GfsSourceGenericClass * gfs_source_velocity_class (void);
/* GfsSource: Header */
typedef struct _GfsSource GfsSource;
struct _GfsSource {
/*< private >*/
GfsSourceScalar parent;
/*< public >*/
GfsFunction * intensity;
GfsFunction * intensity_v[FTT_DIMENSION];
};
#define GFS_SOURCE(obj) GTS_OBJECT_CAST (obj,\
GfsSource,\
gfs_source_class ())
#define GFS_IS_SOURCE(obj) (gts_object_is_from_class (obj,\
gfs_source_class ()))
GfsSourceGenericClass * gfs_source_class (void);
/* GfsSourceControl: Header */
typedef struct _GfsSourceControl GfsSourceControl;
struct _GfsSourceControl {
/*< private >*/
GfsSourceScalar parent;
gdouble s;
/*< public >*/
GfsFunction * intensity;
};
#define GFS_SOURCE_CONTROL(obj) GTS_OBJECT_CAST (obj,\
GfsSourceControl,\
gfs_source_control_class ())
#define GFS_IS_SOURCE_CONTROL(obj) (gts_object_is_from_class (obj,\
gfs_source_control_class ()))
GfsSourceGenericClass * gfs_source_control_class (void);
/* GfsSourceControlField: Header */
typedef struct _GfsSourceControlField GfsSourceControlField;
struct _GfsSourceControlField {
/*< private >*/
GfsSourceControl parent;
GfsVariable * s;
/*< public >*/
gdouble tau;
gint level;
};
#define GFS_SOURCE_CONTROL_FIELD(obj) GTS_OBJECT_CAST (obj,\
GfsSourceControlField,\
gfs_source_control_field_class ())
#define GFS_IS_SOURCE_CONTROL_FIELD(obj) (gts_object_is_from_class (obj,\
gfs_source_control_field_class ()))
GfsSourceGenericClass * gfs_source_control_field_class (void);
/* GfsSourceFlux: Header */
typedef struct _GfsSourceFlux GfsSourceFlux;
struct _GfsSourceFlux {
/*< private >*/
GfsSourceScalar parent;
gdouble s;
/*< public >*/
GfsFunction * intensity, * fraction;
};
#define GFS_SOURCE_FLUX(obj) GTS_OBJECT_CAST (obj,\
GfsSourceFlux,\
gfs_source_flux_class ())
#define GFS_IS_SOURCE_FLUX(obj) (gts_object_is_from_class (obj,\
gfs_source_flux_class ()))
GfsSourceGenericClass * gfs_source_flux_class (void);
/* GfsDiffusion: Header */
struct _GfsDiffusion {
/*< private >*/
GfsEvent parent;
/*< public >*/
GfsFunction * val;
GfsVariable * mu;
GfsVariable * phase;
GfsMultilevelParams par;
gdouble (* face) (GfsDiffusion *, FttCellFace *);
gdouble (* cell) (GfsDiffusion *, FttCell *);
};
typedef struct _GfsDiffusionClass GfsDiffusionClass;
struct _GfsDiffusionClass {
/*< private >*/
GfsEventClass parent_class;
/*< public >*/
};
#define GFS_DIFFUSION(obj) GTS_OBJECT_CAST (obj,\
GfsDiffusion,\
gfs_diffusion_class ())
#define GFS_DIFFUSION_CLASS(klass) GTS_OBJECT_CLASS_CAST (klass,\
GfsDiffusionClass,\
gfs_diffusion_class())
#define GFS_IS_DIFFUSION(obj) (gts_object_is_from_class (obj,\
gfs_diffusion_class ()))
GfsDiffusionClass * gfs_diffusion_class (void);
gdouble gfs_diffusion_face (GfsDiffusion * d,
FttCellFace * f);
gdouble gfs_diffusion_cell (GfsDiffusion * d,
FttCell * cell);
/* GfsSourceDiffusion: Header */
struct _GfsSourceDiffusion {
/*< private >*/
GfsSourceScalar parent;
/*< public >*/
GfsDiffusion * D;
GfsVariable * phi;
};
#define GFS_SOURCE_DIFFUSION(obj) GTS_OBJECT_CAST (obj,\
GfsSourceDiffusion,\
gfs_source_diffusion_class ())
#define GFS_IS_SOURCE_DIFFUSION(obj) (gts_object_is_from_class (obj,\
gfs_source_diffusion_class ()))
GfsSourceGenericClass * gfs_source_diffusion_class (void);
gdouble gfs_source_diffusion_face (GfsSourceDiffusion * d,
FttCellFace * f);
gdouble gfs_source_diffusion_cell (GfsSourceDiffusion * d,
FttCell * cell);
/* GfsSourceDiffusionExplicit: Header */
typedef struct _GfsSourceDiffusionExplicit GfsSourceDiffusionExplicit;
struct _GfsSourceDiffusionExplicit {
/*< private >*/
GfsSourceDiffusion parent;
/*< public >*/
};
#define GFS_SOURCE_DIFFUSION_EXPLICIT(obj) GTS_OBJECT_CAST (obj,\
GfsSourceDiffusionExplicit,\
gfs_source_diffusion_explicit_class ())
#define GFS_IS_SOURCE_DIFFUSION_EXPLICIT(obj) (gts_object_is_from_class (obj,\
gfs_source_diffusion_explicit_class ()))
GfsSourceGenericClass * gfs_source_diffusion_explicit_class (void);
/* GfsSourceViscosity: Header */
typedef struct _GfsSourceViscosity GfsSourceViscosity;
struct _GfsSourceViscosity {
/*< private >*/
GfsSourceDiffusion parent;
/*< public >*/
GfsVariable ** v;
};
#define GFS_SOURCE_VISCOSITY(obj) GTS_OBJECT_CAST (obj,\
GfsSourceViscosity,\
gfs_source_viscosity_class ())
#define GFS_IS_SOURCE_VISCOSITY(obj) (gts_object_is_from_class (obj,\
gfs_source_viscosity_class ()))
GfsSourceGenericClass * gfs_source_viscosity_class (void);
/* GfsSourceViscosityExplicit: Header */
#define GFS_IS_SOURCE_VISCOSITY_EXPLICIT(obj) (gts_object_is_from_class (obj,\
gfs_source_viscosity_explicit_class ()))
GfsSourceGenericClass * gfs_source_viscosity_explicit_class (void);
/* GfsSourceCoriolis: Header */
typedef struct _GfsSourceCoriolis GfsSourceCoriolis;
struct _GfsSourceCoriolis {
/*< private >*/
GfsSourceVelocity parent;
GfsVariable * u[FTT_DIMENSION];
/*< public >*/
GfsFunction * omegaz; /* Coriolis coefficient */
GfsFunction * drag; /* Linear drag coefficient */
gdouble beta; /* "implicitness coefficient" 0.5 CN, 1 backward Euler */
double d[3]; /* Direction of Coriolis rotation vector */
};
#define GFS_SOURCE_CORIOLIS(obj) GTS_OBJECT_CAST (obj,\
GfsSourceCoriolis,\
gfs_source_coriolis_class ())
#define GFS_IS_SOURCE_CORIOLIS(obj) (gts_object_is_from_class (obj,\
gfs_source_coriolis_class ()))
GfsSourceGenericClass * gfs_source_coriolis_class (void);
void gfs_source_coriolis_implicit (GfsDomain * domain,
gdouble dt);
GfsSourceCoriolis * gfs_has_source_coriolis (GfsDomain * domain);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __SOURCE_H__ */
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