#include "cs_defs.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <math.h>
#include <mpi.h>
#include <ple_locator.h>
#include "bft_mem.h"
#include "bft_error.h"
#include "bft_printf.h"
#include "cs_base.h"
#include "cs_flag_check.h"
#include "cs_log.h"
#include "cs_map.h"
#include "cs_mesh.h"
#include "cs_mesh_quantities.h"
#include "cs_parall.h"
#include "cs_parameters.h"
#include "cs_volume_zone.h"

Include dependency graph for cs_volume_zone.c:

Functions
void	cs_volume_zone_initialize (void)
	Initialize volume zone structures. More...

void	cs_volume_zone_finalize (void)
	Free all volume zone structures. More...

int	cs_volume_zone_n_zones (void)
	Return number of volume zones defined. More...

int	cs_volume_zone_n_zones_time_varying (void)
	Return number of volume zones which may vary in time. More...

void	cs_volume_zone_build_all (bool mesh_modified)
	Update association of volume zones with a mesh. More...

int	cs_volume_zone_define (const char name, const char criteria, int type_flag)
	Define a new volume zone using a selection criteria string. More...

int	cs_volume_zone_define_by_func (const char name, cs_mesh_location_select_t func, void *input, int type_flag)
	Define a new mesh location with an associated selection function. More...

const cs_zone_t *	cs_volume_zone_by_id (int id)
	Return a pointer to a volume zone based on its id. More...

const cs_zone_t *	cs_volume_zone_by_name (const char *name)
	Return a pointer to a volume zone based on its name if present. More...

const cs_zone_t *	cs_volume_zone_by_name_try (const char *name)
	Return a pointer to a volume zone based on its name if present. More...

void	cs_volume_zone_set_type (int id, int type_flag)
	Set type flag for a given volume zone. More...

void	cs_volume_zone_set_time_varying (int id, bool time_varying)
	Set time varying behavior for a given volume zone. More...

void	cs_volume_zone_set_overlay (int id, bool allow_overlay)
	Set overlay behavior for a given volume zone. More...

const int *	cs_volume_zone_cell_zone_id (void)
	Return pointer to zone id associated with each cell. More...

void	cs_volume_zone_log_info (const cs_zone_t *z)
	Print info relative to a given volume zone to log file. More...

void	cs_volume_zone_log_setup (void)
	Log setup information relative to defined volume zones. More...

int	cs_volume_zone_n_type_zones (int type_flag)
	Return number of volume zones associated with a given zone flag. More...

cs_lnum_t	cs_volume_zone_n_type_cells (int type_flag)
	Return number of volume zone cells associated with a given zone flag. More...

void	cs_volume_zone_select_type_cells (int type_flag, cs_lnum_t cell_ids[])
	Select cells associated with volume zones of a given type. More...

void	cs_volume_zone_print_info (void)
	Print volume zones information to listing file. More...

Detailed Description

Volume zone handling.

Function Documentation

◆ cs_volume_zone_build_all()

void cs_volume_zone_build_all ( bool mesh_modified )

Update association of volume zones with a mesh.

For time-varying zones, the associated mesh location is updated.

Parameters

[in] mesh_modified indicate if mesh has been modified

◆ cs_volume_zone_by_id()

const cs_zone_t* cs_volume_zone_by_id ( int id )

Return a pointer to a volume zone based on its id.

This function requires that a volume zone of the given id is defined.

Parameters

[in] id zone id

Returns: pointer to the volume zone structure

◆ cs_volume_zone_by_name()

const cs_zone_t* cs_volume_zone_by_name ( const char * name )

Return a pointer to a volume zone based on its name if present.

This function requires that a volume zone of the given name is defined.

Parameters

[in] name volume zone name

Returns: pointer to (read-only) zone structure

◆ cs_volume_zone_by_name_try()

const cs_zone_t* cs_volume_zone_by_name_try ( const char * name )

Return a pointer to a volume zone based on its name if present.

If no volume zone of the given name is defined, NULL is returned.

Parameters

[in] name volume zone name

Returns: pointer to (read only) zone structure, or NULL

◆ cs_volume_zone_cell_zone_id()

const int* cs_volume_zone_cell_zone_id ( void )

Return pointer to zone id associated with each cell.

In case of overlayed zones, the highest zone id associated with a given cell is given.

◆ cs_volume_zone_define()

int cs_volume_zone_define	(	const char *	name,
		const char *	criteria,
		int	type_flag
	)

Define a new volume zone using a selection criteria string.

Parameters

[in]	name	name of location to define
[in]	criteria	selection criteria for associated elements
[in]	type_flag	mask of zone category values

Returns: id of newly defined volume zone

◆ cs_volume_zone_define_by_func()

int cs_volume_zone_define_by_func	(	const char *	name,
		cs_mesh_location_select_t *	func,
		void *	input,
		int	type_flag
	)

Define a new mesh location with an associated selection function.

So as to define a subset of mesh entities of a given type, a pointer to a selection function may be given.

This requires more programming but allows finer control than selection criteria, as the function has access to the complete mesh structure.

Parameters

[in]	name	name of location to define
[in]	func	pointer to selection function for associated elements
[in,out]	input	pointer to optional (untyped) value or structure.
[in]	type_flag	mask of zone category values

Returns: id of newly defined created mesh location

◆ cs_volume_zone_finalize()

void cs_volume_zone_finalize ( void )

Free all volume zone structures.

◆ cs_volume_zone_initialize()

void cs_volume_zone_initialize ( void )

Initialize volume zone structures.

This defines a default volume zone. This is the first function of the volume zone handling functions which should be called, and it should only be called after cs_mesh_location_initialize.

◆ cs_volume_zone_log_info()

void cs_volume_zone_log_info ( const cs_zone_t * z )

Print info relative to a given volume zone to log file.

Parameters

[in] z pointer to volume zone structure

◆ cs_volume_zone_log_setup()

void cs_volume_zone_log_setup ( void )

Log setup information relative to defined volume zones.

◆ cs_volume_zone_n_type_cells()

cs_lnum_t cs_volume_zone_n_type_cells ( int type_flag )

Return number of volume zone cells associated with a given zone flag.

Note that in the case of overlapping zones, a cell may be accounted for multiple times.

Parameters

[in] type_flag flag to compare to zone type

Returns: number of cells in zones matching the given type flag

◆ cs_volume_zone_n_type_zones()

int cs_volume_zone_n_type_zones ( int type_flag )

Return number of volume zones associated with a given zone flag.

Parameters

[in] type_flag flag to compare to zone type

Returns: number of zones matching the given type flag

◆ cs_volume_zone_n_zones()

int cs_volume_zone_n_zones ( void )

Return number of volume zones defined.

◆ cs_volume_zone_n_zones_time_varying()

int cs_volume_zone_n_zones_time_varying ( void )

Return number of volume zones which may vary in time.

Returns: number of zones which may vary in time

◆ cs_volume_zone_print_info()

void cs_volume_zone_print_info ( void )

Print volume zones information to listing file.

◆ cs_volume_zone_select_type_cells()

void cs_volume_zone_select_type_cells	(	int	type_flag,
		cs_lnum_t	cell_ids[]
	)

Select cells associated with volume zones of a given type.

Note that in the case of overlapping zones, a cell may be accounted for multiple times.

Parameters

[in]	type_flag	flag to compare to zone type
[out]	cell_ids	ids of selected cells (size: given by cs_volume_zone_n_type_cells)

◆ cs_volume_zone_set_overlay()

void cs_volume_zone_set_overlay	(	int	id,
		bool	allow_overlay
	)

Set overlay behavior for a given volume zone.

Parameters

[in]	id	volume zone id
[in]	allow_overlay	true if the zone may be overlayed by another

◆ cs_volume_zone_set_time_varying()

void cs_volume_zone_set_time_varying	(	int	id,
		bool	time_varying
	)

Set time varying behavior for a given volume zone.

Parameters

[in]	id	volume zone id
[in]	time_varying	true if the zone's definition varies in time

◆ cs_volume_zone_set_type()

void cs_volume_zone_set_type	(	int	id,
		int	type_flag
	)

Set type flag for a given volume zone.

Parameters

[in]	id	volume zone id
[in]	type_flag	volume zone type flag

Functions

Detailed Description

Function Documentation

◆ cs_volume_zone_build_all()

◆ cs_volume_zone_by_id()

◆ cs_volume_zone_by_name()

◆ cs_volume_zone_by_name_try()

◆ cs_volume_zone_cell_zone_id()

◆ cs_volume_zone_define()

◆ cs_volume_zone_define_by_func()

◆ cs_volume_zone_finalize()

◆ cs_volume_zone_initialize()

◆ cs_volume_zone_log_info()

◆ cs_volume_zone_log_setup()

◆ cs_volume_zone_n_type_cells()

◆ cs_volume_zone_n_type_zones()

◆ cs_volume_zone_n_zones()

◆ cs_volume_zone_n_zones_time_varying()

◆ cs_volume_zone_print_info()

◆ cs_volume_zone_select_type_cells()

◆ cs_volume_zone_set_overlay()

◆ cs_volume_zone_set_time_varying()

◆ cs_volume_zone_set_type()