#include "cs_base.h"
#include "cs_time_step.h"
#include "cs_mesh.h"
#include "cs_field.h"
#include "cs_cdo_connect.h"
#include "cs_cdo_quantities.h"
#include "cs_equation_priv.h"

Include dependency graph for cs_cdovb_scaleq.h:

Functions
void	cs_cdovb_scaleq_init_buffer (const cs_cdo_connect_t *connect)
	Allocate work buffer related to cdo vertex-based schemes. More...

void	cs_cdovb_scaleq_free_buffer (void)
	Free work buffer related to cdo vertex-based schemes. More...

cs_real_t *	cs_cdovb_scaleq_get_tmpbuf (void)
	Retrieve a pointer to a temporary buffer related to scalar equations discretized with CDO vertex-based schemes. More...

void *	cs_cdovb_scaleq_init (const cs_equation_param_t eqp, const cs_mesh_t mesh, const cs_cdo_connect_t connect, const cs_cdo_quantities_t quant, const cs_time_step_t *time_step)
	Initialize a cs_cdovb_scaleq_t structure. More...

void *	cs_cdovb_scaleq_free (void *builder)
	Destroy a cs_cdovb_scaleq_t structure. More...

void	cs_cdovb_scaleq_compute_source (void *builder)
	Compute the contributions of source terms (store inside builder) More...

void	cs_cdovb_scaleq_build_system (const cs_mesh_t mesh, const cs_real_t field_val, double dt_cur, void builder, cs_real_t rhs, cs_sla_matrix_t *sla_mat)
	Build the linear system arising from a scalar convection/diffusion equation with a CDO vertex-based scheme. One works cellwise and then process to the assembly. More...

void	cs_cdovb_scaleq_update_field (const cs_real_t solu, void builder, cs_real_t *field_val)
	Post-process the solution of a scalar convection/diffusion equation solved with a CDO vertex-based scheme. More...

void	cs_cdovb_scaleq_post (const char eqname, const cs_field_t field, void *builder)
	Post-processing related to this equation. More...

Function Documentation

void cs_cdovb_scaleq_build_system	(	const cs_mesh_t *	mesh,
		const cs_real_t *	field_val,
		double	dt_cur,
		void *	builder,
		cs_real_t **	rhs,
		cs_sla_matrix_t **	sla_mat
	)

Build the linear system arising from a scalar convection/diffusion equation with a CDO vertex-based scheme. One works cellwise and then process to the assembly.

Parameters

[in]	mesh	pointer to a cs_mesh_t structure
[in]	field_val	pointer to the current value of the field
[in]	dt_cur	current value of the time step
[in,out]	builder	pointer to cs_cdovb_scaleq_t structure
[in,out]	rhs	right-hand side
[in,out]	sla_mat	pointer to cs_sla_matrix_t structure pointer

void cs_cdovb_scaleq_compute_source ( void * builder )

Compute the contributions of source terms (store inside builder)

Parameters

[in,out] builder pointer to a cs_cdovb_scaleq_t structure

void* cs_cdovb_scaleq_free ( void * builder )

Destroy a cs_cdovb_scaleq_t structure.

Parameters

[in,out] builder pointer to a cs_cdovb_scaleq_t structure

Returns: a NULL pointer

void cs_cdovb_scaleq_free_buffer ( void )

Free work buffer related to cdo vertex-based schemes.

cs_real_t* cs_cdovb_scaleq_get_tmpbuf ( void )

Retrieve a pointer to a temporary buffer related to scalar equations discretized with CDO vertex-based schemes.

Returns: a pointer to an array of double

void* cs_cdovb_scaleq_init	(	const cs_equation_param_t *	eqp,
		const cs_mesh_t *	mesh,
		const cs_cdo_connect_t *	connect,
		const cs_cdo_quantities_t *	quant,
		const cs_time_step_t *	time_step
	)

Initialize a cs_cdovb_scaleq_t structure.

Parameters

[in]	eqp	pointer to a cs_equation_param_t structure
[in]	mesh	pointer to a cs_mesh_t structure
[in]	connect	pointer to a cs_cdo_connect_t structure
[in]	quant	pointer to a cs_cdo_quantities_t structure
[in]	time_step	time_step structure

Returns: a pointer to a new allocated cs_cdovb_scaleq_t structure

void cs_cdovb_scaleq_init_buffer ( const cs_cdo_connect_t * connect )

Allocate work buffer related to cdo vertex-based schemes.

Parameters

[in] connect pointer to a cs_cdo_connect_t structure

void cs_cdovb_scaleq_post	(	const char *	eqname,
		const cs_field_t *	field,
		void *	builder
	)

Post-processing related to this equation.

Parameters

[in]	eqname	name of the equation
[in]	field	pointer to a field strufcture
[in,out]	builder	pointer to builder structure

void cs_cdovb_scaleq_update_field	(	const cs_real_t *	solu,
		void *	builder,
		cs_real_t *	field_val
	)

Post-process the solution of a scalar convection/diffusion equation solved with a CDO vertex-based scheme.

Parameters

[in]	solu	solution array
[in,out]	builder	pointer to cs_cdovb_scaleq_t structure
[in,out]	field_val	pointer to the current value of the field

Functions

Function Documentation