#include "cs_defs.h"
#include <limits.h>
#include <assert.h>
#include <float.h>
#include <math.h>
#include <string.h>
#include <bft_mem.h>
#include "cs_array_reduce.h"
#include "cs_log.h"
#include "cs_order.h"
#include "cs_parall.h"
#include "cs_param_cdo.h"
#include "cs_prototypes.h"
#include "cs_cdo_quantities.h"

Include dependency graph for cs_cdo_quantities.c:

Functions
void	cs_cdo_quantities_set_algo_ccenter (cs_cdo_quantities_algo_ccenter_t algo)
	Set the type of algorithm to use for computing the cell center. More...

cs_cdo_quantities_t *	cs_cdo_quantities_build (const cs_mesh_t m, const cs_mesh_quantities_t mq, const cs_cdo_connect_t *topo)
	Build a cs_cdo_quantities_t structure. More...

cs_cdo_quantities_t *	cs_cdo_quantities_free (cs_cdo_quantities_t *q)
	Destroy a cs_cdo_quantities_t structure. More...

void	cs_cdo_quantities_summary (const cs_cdo_quantities_t *quant)
	Summarize generic information about the cdo mesh quantities. More...

void	cs_cdo_quantities_dump (const cs_cdo_quantities_t *cdoq)
	Dump a cs_cdo_quantities_t structure. More...

void	cs_cdo_quantities_compute_dual_volumes (const cs_cdo_quantities_t cdoq, const cs_adjacency_t c2v, cs_real_t *dual_vol)
	Compute the dual volume surrounding each vertex. More...

void	cs_cdo_quantities_compute_i_tef (const cs_cdo_connect_t connect, const cs_cdo_quantities_t cdoq, cs_lnum_t f_id, cs_real_t tef[])
	Compute the area of the triangles with basis each edge of the face and apex the face center. Case of interior faces. Storage in agreement with the if2v adjacency structure. More...

void	cs_cdo_quantities_compute_b_tef (const cs_cdo_connect_t connect, const cs_cdo_quantities_t cdoq, cs_lnum_t bf_id, cs_real_t tef[])
	Compute the area of the triangles with basis each edge of the face and apex the face center. Case of boundary faces. Storage in agreement with the bf2v adjacency structure. More...

void	cs_cdo_quantities_compute_i_wvf (const cs_cdo_connect_t connect, const cs_cdo_quantities_t cdoq, cs_lnum_t f_id, cs_real_t wvf[])
	Compute the weight related to each vertex of a face. This weight ensures a 2nd order approximation if the face center is the face barycenter. Case of interior faces. More...

void	cs_cdo_quantities_compute_b_wvf (const cs_cdo_connect_t connect, const cs_cdo_quantities_t cdoq, cs_lnum_t bf_id, cs_real_t wvf[])
	Compute the weight related to each vertex of a face. This weight ensures a 2nd order approximation if the face center is the face barycenter. Case of boundary faces. More...

cs_quant_t	cs_quant_set_face (cs_lnum_t f_id, const cs_cdo_quantities_t *cdoq)
	Define a cs_quant_t structure for a primal face (interior or border) More...

cs_nvec3_t	cs_quant_set_face_nvec (cs_lnum_t f_id, const cs_cdo_quantities_t *cdoq)
	Retrieve the face surface and its unit normal vector for a primal face (interior or border) More...

cs_nvec3_t	cs_quant_set_edge_nvec (cs_lnum_t e_id, const cs_cdo_quantities_t *cdoq)
	Get the normalized vector associated to a primal edge. More...

cs_nvec3_t	cs_quant_set_dedge_nvec (cs_lnum_t f_shift, const cs_cdo_quantities_t *cdoq)
	Get the two normalized vector associated to a dual edge. More...

void	cs_quant_dump (FILE *f, cs_lnum_t num, const cs_quant_t q)
	Dump a cs_quant_t structure. More...

Variables
cs_cdo_quantities_algo_ccenter_t	cs_cdo_quantities_cc_algo

Function Documentation

◆ cs_cdo_quantities_build()

cs_cdo_quantities_t* cs_cdo_quantities_build	(	const cs_mesh_t *	m,
		const cs_mesh_quantities_t *	mq,
		const cs_cdo_connect_t *	topo
	)

Build a cs_cdo_quantities_t structure.

Parameters

[in]	m	pointer to a cs_mesh_t structure
[in]	mq	pointer to a cs_mesh_quantities_t structure
[in]	topo	pointer to a cs_cdo_connect_t structure

Returns: a new allocated pointer to a cs_cdo_quantities_t structure

◆ cs_cdo_quantities_compute_b_tef()

void cs_cdo_quantities_compute_b_tef	(	const cs_cdo_connect_t *	connect,
		const cs_cdo_quantities_t *	cdoq,
		cs_lnum_t	bf_id,
		cs_real_t	tef[]
	)

Compute the area of the triangles with basis each edge of the face and apex the face center. Case of boundary faces. Storage in agreement with the bf2v adjacency structure.

Parameters

[in]	connect	pointer to a cs_cdo_connect_t structure
[in]	cdoq	pointer to a cs_cdo_quantities_t structure
[in]	bf_id	border face id
[in,out]	tef	quantities to compute (pre-allocated)

◆ cs_cdo_quantities_compute_b_wvf()

void cs_cdo_quantities_compute_b_wvf	(	const cs_cdo_connect_t *	connect,
		const cs_cdo_quantities_t *	cdoq,
		cs_lnum_t	bf_id,
		cs_real_t	wvf[]
	)

Compute the weight related to each vertex of a face. This weight ensures a 2nd order approximation if the face center is the face barycenter. Case of boundary faces.

Parameters

[in]	connect	pointer to a cs_cdo_connect_t structure
[in]	cdoq	pointer to a cs_cdo_quantities_t structure
[in]	bf_id	border face id
[in,out]	wvf	quantities to compute (pre-allocated)

◆ cs_cdo_quantities_compute_dual_volumes()

void cs_cdo_quantities_compute_dual_volumes	(	const cs_cdo_quantities_t *	cdoq,
		const cs_adjacency_t *	c2v,
		cs_real_t *	dual_vol
	)

Compute the dual volume surrounding each vertex.

Parameters

[in]	cdoq	pointer to cs_cdo_quantities_t structure
[in]	c2v	pointer to the cell-->vertices connectivity
[in,out]	dual_vol	dual volumes related to each vertex

◆ cs_cdo_quantities_compute_i_tef()

void cs_cdo_quantities_compute_i_tef	(	const cs_cdo_connect_t *	connect,
		const cs_cdo_quantities_t *	cdoq,
		cs_lnum_t	f_id,
		cs_real_t	tef[]
	)

Compute the area of the triangles with basis each edge of the face and apex the face center. Case of interior faces. Storage in agreement with the if2v adjacency structure.

Compute the area of the triangles with basis each edge of the face and apex the face center. Case of interior faces. Storage in agreement with the bf2v adjacency structure.

Parameters

[in]	connect	pointer to a cs_cdo_connect_t structure
[in]	cdoq	pointer to a cs_cdo_quantities_t structure
[in]	f_id	interior face id
[in,out]	tef	quantities to compute (pre-allocated)

◆ cs_cdo_quantities_compute_i_wvf()

void cs_cdo_quantities_compute_i_wvf	(	const cs_cdo_connect_t *	connect,
		const cs_cdo_quantities_t *	cdoq,
		cs_lnum_t	f_id,
		cs_real_t	wvf[]
	)

Compute the weight related to each vertex of a face. This weight ensures a 2nd order approximation if the face center is the face barycenter. Case of interior faces.

Parameters

[in]	connect	pointer to a cs_cdo_connect_t structure
[in]	cdoq	pointer to a cs_cdo_quantities_t structure
[in]	f_id	interior face id
[in,out]	wvf	quantities to compute (pre-allocated)

◆ cs_cdo_quantities_dump()

void cs_cdo_quantities_dump ( const cs_cdo_quantities_t * cdoq )

Dump a cs_cdo_quantities_t structure.

Parameters

[in] cdoq pointer to cs_cdo_quantities_t structure

◆ cs_cdo_quantities_free()

cs_cdo_quantities_t* cs_cdo_quantities_free ( cs_cdo_quantities_t * q )

Destroy a cs_cdo_quantities_t structure.

Parameters

[in] q pointer to the cs_cdo_quantities_t struct. to free

Returns: a NULL pointer

◆ cs_cdo_quantities_set_algo_ccenter()

void cs_cdo_quantities_set_algo_ccenter ( cs_cdo_quantities_algo_ccenter_t algo )

Set the type of algorithm to use for computing the cell center.

Parameters

[in] algo type of algorithm

◆ cs_cdo_quantities_summary()

void cs_cdo_quantities_summary ( const cs_cdo_quantities_t * quant )

Summarize generic information about the cdo mesh quantities.

Parameters

[in] quant pointer to cs_cdo_quantities_t structure

◆ cs_quant_dump()

void cs_quant_dump	(	FILE *	f,
		cs_lnum_t	num,
		const cs_quant_t	q
	)

Dump a cs_quant_t structure.

Parameters

[in]	f	FILE struct (stdout if NULL)
[in]	num	entity number related to this quantity struct.
[in]	q	cs_quant_t structure to dump

◆ cs_quant_set_dedge_nvec()

cs_nvec3_t cs_quant_set_dedge_nvec	(	cs_lnum_t	f_shift,
		const cs_cdo_quantities_t *	cdoq
	)

Get the two normalized vector associated to a dual edge.

Parameters

[in]	f_shift	position in c2f_idx
[in]	cdoq	pointer to a cs_cdo_quantities_t structure

Returns: a pointer to the dual edge normalized vector

◆ cs_quant_set_edge_nvec()

cs_nvec3_t cs_quant_set_edge_nvec	(	cs_lnum_t	e_id,
		const cs_cdo_quantities_t *	cdoq
	)

Get the normalized vector associated to a primal edge.

Parameters

[in]	e_id	id related to an edge
[in]	cdoq	pointer to a cs_cdo_quantities_t structure

Returns: a pointer to the edge normalized vector

◆ cs_quant_set_face()

cs_quant_t cs_quant_set_face	(	cs_lnum_t	f_id,
		const cs_cdo_quantities_t *	cdoq
	)

Define a cs_quant_t structure for a primal face (interior or border)

Parameters

[in]	f_id	id related to the face (f_id > n_i_face -> border face)
[in]	cdoq	pointer to a cs_cdo_quantities_t structure

Returns: a initialize structure

◆ cs_quant_set_face_nvec()

cs_nvec3_t cs_quant_set_face_nvec	(	cs_lnum_t	f_id,
		const cs_cdo_quantities_t *	cdoq
	)

Retrieve the face surface and its unit normal vector for a primal face (interior or border)

Parameters

[in]	f_id	id related to the face (f_id > n_i_face -> border face)
[in]	cdoq	pointer to a cs_cdo_quantities_t structure

Returns: a pointer to the face normalized vector

Variable Documentation

◆ cs_cdo_quantities_cc_algo

cs_cdo_quantities_algo_ccenter_t cs_cdo_quantities_cc_algo

Initial value:

=

CS_CDO_QUANTITIES_SATURNE_CENTER

Functions

Variables

Function Documentation

◆ cs_cdo_quantities_build()

◆ cs_cdo_quantities_compute_b_tef()

◆ cs_cdo_quantities_compute_b_wvf()

◆ cs_cdo_quantities_compute_dual_volumes()

◆ cs_cdo_quantities_compute_i_tef()

◆ cs_cdo_quantities_compute_i_wvf()

◆ cs_cdo_quantities_dump()

◆ cs_cdo_quantities_free()

◆ cs_cdo_quantities_set_algo_ccenter()

◆ cs_cdo_quantities_summary()

◆ cs_quant_dump()

◆ cs_quant_set_dedge_nvec()

◆ cs_quant_set_edge_nvec()

◆ cs_quant_set_face()

◆ cs_quant_set_face_nvec()

Variable Documentation

◆ cs_cdo_quantities_cc_algo