cs_cdofb_uzawa.h File Reference

#include "cs_defs.h"
#include "cs_base.h"
#include "cs_cdo_connect.h"
#include "cs_cdo_quantities.h"
#include "cs_equation_common.h"
#include "cs_equation_param.h"
#include "cs_field.h"
#include "cs_matrix.h"
#include "cs_mesh.h"
#include "cs_navsto_coupling.h"
#include "cs_navsto_param.h"
#include "cs_source_term.h"
#include "cs_time_step.h"

Include dependency graph for cs_cdofb_uzawa.h:

Go to the source code of this file.

Functions
void	cs_cdofb_uzawa_init_common (const cs_cdo_quantities_t *quant, const cs_cdo_connect_t *connect, const cs_time_step_t *time_step)
	Set shared pointers from the main domain members. More...
void *	cs_cdofb_uzawa_init_scheme_context (const cs_navsto_param_t *nsp, void *nsc_input)
	Initialize a cs_cdofb_uzawa_t structure. More...
void *	cs_cdofb_uzawa_free_scheme_context (void *scheme_context)
	Destroy a cs_cdofb_uzawa_t structure. More...
void	cs_cdofb_uzawa_init_velocity (const cs_navsto_param_t *nsp, void *scheme_context)
	Initialize the velocity values. More...
void	cs_cdofb_uzawa_init_pressure (const cs_navsto_param_t *nsp, void *scheme_context)
	Initialize the pressure values. More...
void	cs_cdofb_uzawa_compute (const cs_mesh_t *mesh, const cs_navsto_param_t *nsp, double dt_cur, void *scheme_context)
	Solve the Navier-Stokes system with a CDO face-based scheme using a Uzawa-Lagrangian Augmented approach. More...
cs_real_t *	cs_cdofb_uzawa_get_face_velocity (void *scheme_context)
	Retrieve the values of the velocity on the faces. More...

Function Documentation

cs_cdofb_uzawa_compute()

void cs_cdofb_uzawa_compute	(	const cs_mesh_t *	mesh,
		const cs_navsto_param_t *	nsp,
		double	dt_cur,
		void *	scheme_context
	)

Solve the Navier-Stokes system with a CDO face-based scheme using a Uzawa-Lagrangian Augmented approach.

Parameters

[in]	mesh	pointer to a cs_mesh_t structure
[in]	nsp	pointer to a cs_navsto_param_t structure
[in]	dt_cur	current value of the time step
[in]	scheme_context	pointer to a structure cast on-the-fly
[in]	mesh	pointer to a cs_mesh_t structure
[in]	nsp	pointer to a cs_navsto_param_t structure
[in]	dt_cur	current value of the time step
[in,out]	scheme_context	pointer to a structure cast on-the-fly

cs_cdofb_uzawa_free_scheme_context()

void* cs_cdofb_uzawa_free_scheme_context

(

void *

scheme_context

)

Destroy a cs_cdofb_uzawa_t structure.

Parameters

[in]

scheme_context

pointer to a scheme context structure to free

Returns

a NULL pointer

cs_cdofb_uzawa_get_face_velocity()

cs_real_t* cs_cdofb_uzawa_get_face_velocity

(

void *

scheme_context

)

Retrieve the values of the velocity on the faces.

Parameters

[in]

scheme_context

pointer to a structure cast on-the-fly

Returns

a pointer to an array of cs_real_t

cs_cdofb_uzawa_init_common()

void cs_cdofb_uzawa_init_common	(	const cs_cdo_quantities_t *	quant,
		const cs_cdo_connect_t *	connect,
		const cs_time_step_t *	time_step
	)

Set shared pointers from the main domain members.

Parameters

[in]	quant	additional mesh quantities struct.
[in]	connect	pointer to a cs_cdo_connect_t struct.
[in]	time_step	pointer to a cs_time_step_t structure

cs_cdofb_uzawa_init_pressure()

void cs_cdofb_uzawa_init_pressure	(	const cs_navsto_param_t *	nsp,
		void *	scheme_context
	)

Initialize the pressure values.

Parameters

[in]	nsp	pointer to a cs_navsto_param_t structure
[in]	scheme_context	pointer to a structure cast on-the-fly

cs_cdofb_uzawa_init_scheme_context()

void* cs_cdofb_uzawa_init_scheme_context	(	const cs_navsto_param_t *	nsp,
		void *	nsc_input
	)

Initialize a cs_cdofb_uzawa_t structure.

Parameters

[in]	nsp	pointer to a cs_navsto_param_t structure
[in]	nsc_input	pointer to a cs_navsto_uzawa_t structure

Returns

a pointer to a new allocated cs_cdofb_uzawa_t structure

cs_cdofb_uzawa_init_velocity()

void cs_cdofb_uzawa_init_velocity	(	const cs_navsto_param_t *	nsp,
		void *	scheme_context
	)

Initialize the velocity values.

Parameters

[in]	nsp	pointer to a cs_navsto_param_t structure
[in]	scheme_context	pointer to a structure cast on-the-fly