#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 <string>
#include <vector>
#include <ple_coupling.h>
#include "bft_error.h"
#include "bft_mem.h"
#include "bft_printf.h"
#include "cs_mesh.h"
#include "cs_mesh_connect.h"
#include "cs_parall.h"
#include "cs_prototypes.h"
#include "cs_selector.h"
#include "cs_timer.h"
#include "cs_coupling.h"
#include "fvm_defs.h"
#include "fvm_nodal_from_desc.h"
#include "cs_medcoupling_utils.hxx"
#include "cs_paramedmem_coupling.h"
#include <MEDCouplingField.hxx>
#include <MEDCouplingFieldDouble.hxx>
#include <ParaFIELD.hxx>
#include <ParaMESH.hxx>
#include <InterpKernelDEC.hxx>

Include dependency graph for cs_paramedmem_coupling.cxx:

Functions
cs_paramedmem_coupling_t *	cs_paramedmem_coupling_by_id (int cpl_id)
	Retrieve coupling struct pointer by id. More...

cs_paramedmem_coupling_t *	cs_paramedmem_coupling_by_name (const char *name)
	Retrieve coupling struct pointer by name. More...

cs_paramedmem_coupling_t *	cs_paramedmem_coupling_create (const char app1_name, const char app2_name, const char *cpl_name)
	Create a new ParaMEDMEM coupling. More...

void	cs_paramedmem_coupling_destroy (cs_paramedmem_coupling_t *c)
	Destroy a given ParaMEDMEM coupling structure. More...

void	cs_paramedmem_coupling_all_finalize (void)
	Destroy all coupling structures. More...

void	cs_paramedmem_add_mesh_from_criteria (cs_paramedmem_coupling_t c, const char sel_crit, int elt_dim)
	Define coupled mesh based on a selection criteria. More...

void	cs_paramedmem_add_mesh_from_zone (cs_paramedmem_coupling_t c, const cs_zone_t zone)
	Define coupled mesh based on a cs_zone_t pointer. More...

int	cs_paramedmem_get_number_of_couplings (void)
	Get number of defined couplings. More...

cs_lnum_t	cs_paramedmem_mesh_get_n_elts (const cs_paramedmem_coupling_t *coupling)
	Get number of elements of coupled mesh. More...

const cs_lnum_t *	cs_paramedmem_mesh_get_elt_list (const cs_paramedmem_coupling_t *coupling)
	Get indirection list for elements in coupled mesh. More...

int	cs_paramedmem_def_coupled_field (cs_paramedmem_coupling_t c, const char name, int dim, cs_medcpl_field_nature_t field_nature, cs_medcpl_space_discr_t space_discr, cs_medcpl_time_discr_t time_discr)
	Define a coupled field. More...

int	cs_paramedmem_def_coupled_field_from_cs_field (cs_paramedmem_coupling_t c, cs_field_t f, cs_medcpl_field_nature_t fn, cs_medcpl_time_discr_t td)
	Define a coupled field based on a cs_field_t pointer. More...

void	cs_paramedmem_field_export (cs_paramedmem_coupling_t c, const char name, const double values[])
	Write values before sending operation. More...

void	cs_paramedmem_field_import (cs_paramedmem_coupling_t c, const char name, double values[])
	Read values before sending operation. More...

void	cs_paramedmem_sync_dec (cs_paramedmem_coupling_t *c)
	Sync the coupling's InterpKernelDEC. More...

void	cs_paramedmem_send_data (cs_paramedmem_coupling_t *c)
	Send values of field attached to DEC. More...

void	cs_paramedmem_recv_data (cs_paramedmem_coupling_t *c)
	Recieve values of field attached to DEC. More...

void	cs_paramedmem_attach_field_by_id (cs_paramedmem_coupling_t *c, int field_id)
	Attach a field to InterpKernelDEC for send operation using its index. More...

void	cs_paramedmem_attach_field_by_name (cs_paramedmem_coupling_t c, const char name)
	Attach a field to InterpKernelDEC for send operation using its name. More...

void	cs_paramedmem_send_field_vals (cs_paramedmem_coupling_t c, const char name, const double *vals)
	Send values of a field. If vals pointer is non-null, values are updated before send. More...

void	cs_paramedmem_recv_field_vals (cs_paramedmem_coupling_t c, const char name, double *vals)
	Recieve values of a field. More...

void	cs_paramedmem_coupling_log_setup (void)
	Log ParaMEDMEM coupling setup information. More...

void	cs_paramedmem_coupling_all_init (void)
	initialize couplings based on user functions More...

void	cs_paramedmem_coupling_define_mesh_fields (void)
	initialize coupled mesh and fields based on user functions More...

Function Documentation

◆ cs_paramedmem_add_mesh_from_criteria()

void cs_paramedmem_add_mesh_from_criteria	(	cs_paramedmem_coupling_t *	c,
		const char *	sel_crit,
		int	elt_dim
	)

Define coupled mesh based on a selection criteria.

Parameters

[in]	c	pointer to cs_paramedmem_coupling_t struct
[in]	sel_crit	geometrical selection criteria (string)
[in]	elt_dim	dimension of coupled elements

◆ cs_paramedmem_add_mesh_from_zone()

void cs_paramedmem_add_mesh_from_zone	(	cs_paramedmem_coupling_t *	c,
		const cs_zone_t *	zone
	)

Define coupled mesh based on a cs_zone_t pointer.

Parameters

[in]	c	pointer to cs_paramedmem_coupling_t struct
[in]	zone	pointer to cs_zone_t struct

◆ cs_paramedmem_attach_field_by_id()

void cs_paramedmem_attach_field_by_id	(	cs_paramedmem_coupling_t *	c,
		int	field_id
	)

Attach a field to InterpKernelDEC for send operation using its index.

Parameters

[in]	c	pointer to cs_paramedmem_coupling_t structure
[in]	field_id	index of field in storing vector

◆ cs_paramedmem_attach_field_by_name()

void cs_paramedmem_attach_field_by_name	(	cs_paramedmem_coupling_t *	c,
		const char *	name
	)

Attach a field to InterpKernelDEC for send operation using its name.

Parameters

[in]	c	pointer to cs_paramedmem_coupling_t structure
[in]	name	name of field (string)

◆ cs_paramedmem_coupling_all_finalize()

void cs_paramedmem_coupling_all_finalize ( void )

Destroy all coupling structures.

◆ cs_paramedmem_coupling_all_init()

void cs_paramedmem_coupling_all_init ( void )

initialize couplings based on user functions

◆ cs_paramedmem_coupling_by_id()

cs_paramedmem_coupling_t* cs_paramedmem_coupling_by_id ( int cpl_id )

Retrieve coupling struct pointer by id.

Parameters

[in] cpl_id index of the sought coupling

Returns: pointer to cs_paramedmem_coupling_t struct. Raise an error if the coupling does not exist.

◆ cs_paramedmem_coupling_by_name()

cs_paramedmem_coupling_t* cs_paramedmem_coupling_by_name ( const char * name )

Retrieve coupling struct pointer by name.

Parameters

[in] name name of the coupling

Returns: pointer to cs_paramedmem_coupling_t struct or NULL if not found.

◆ cs_paramedmem_coupling_create()

cs_paramedmem_coupling_t* cs_paramedmem_coupling_create	(	const char *	app1_name,
		const char *	app2_name,
		const char *	cpl_name
	)

Create a new ParaMEDMEM coupling.

Parameters

[in]	app1_name	Name of app n°1 or NULL if calling app is app1
[in]	app2_name	Name of app n°2 or NULL if calling app is app2
[in]	cpl_name	Name of the coupling. If NULL an automatic name is generated.

Returns: pointer to newly created cs_paramedmem_coupling_t structure.

◆ cs_paramedmem_coupling_define_mesh_fields()

void cs_paramedmem_coupling_define_mesh_fields ( void )

initialize coupled mesh and fields based on user functions

◆ cs_paramedmem_coupling_destroy()

void cs_paramedmem_coupling_destroy ( cs_paramedmem_coupling_t * c )

Destroy a given ParaMEDMEM coupling structure.

Parameters

[in] c pointer to cs_paramedmem_coupling_t structure

◆ cs_paramedmem_coupling_log_setup()

void cs_paramedmem_coupling_log_setup ( void )

Log ParaMEDMEM coupling setup information.

◆ cs_paramedmem_def_coupled_field()

int cs_paramedmem_def_coupled_field	(	cs_paramedmem_coupling_t *	c,
		const char *	name,
		int	dim,
		cs_medcpl_field_nature_t	field_nature,
		cs_medcpl_space_discr_t	space_discr,
		cs_medcpl_time_discr_t	time_discr
	)

Define a coupled field.

Parameters

[in]	c	pointer to cs_paramedmem_coupling_t struct
[in]	name	name of field
[in]	dim	field dimension
[in]	field_nature	field nature flag
[in]	space_discr	field space discretisation (nodes or cells)
[in]	time_discr	field coupling time discretisation

Returns: index of field within the storing vector

◆ cs_paramedmem_def_coupled_field_from_cs_field()

int cs_paramedmem_def_coupled_field_from_cs_field	(	cs_paramedmem_coupling_t *	c,
		cs_field_t *	f,
		cs_medcpl_field_nature_t	fn,
		cs_medcpl_time_discr_t	td
	)

Define a coupled field based on a cs_field_t pointer.

Parameters

[in]	c	pointer to cs_paramedmem_coupling_t struct
[in]	f	pointer to cs_field_t struct
[in]	fn	field nature flag
[in]	time_discr	field coupling time discretisation

Returns: index of field within the storing vector

◆ cs_paramedmem_field_export()

void cs_paramedmem_field_export	(	cs_paramedmem_coupling_t *	c,
		const char *	name,
		const double	values[]
	)

Write values before sending operation.

Parameters

[in]	c	pointer to cs_paramedmem_coupling_t structure
[in]	name	name of field
[in]	values	array of values to write

◆ cs_paramedmem_field_import()

void cs_paramedmem_field_import	(	cs_paramedmem_coupling_t *	c,
		const char *	name,
		double	values[]
	)

Read values before sending operation.

Parameters

[in]	c	pointer to cs_paramedmem_coupling_t structure
[in]	name	name of field
[in]	values	array in which values will be stored

◆ cs_paramedmem_get_number_of_couplings()

int cs_paramedmem_get_number_of_couplings ( void )

Get number of defined couplings.

Returns: number of defined couplings (int)

◆ cs_paramedmem_mesh_get_elt_list()

const cs_lnum_t* cs_paramedmem_mesh_get_elt_list ( const cs_paramedmem_coupling_t * coupling )

Get indirection list for elements in coupled mesh.

Parameters

[in] coupling pointer to cs_paramedmem_coupling_t struct

Returns: cs_lnum_t pointer to indirection list

◆ cs_paramedmem_mesh_get_n_elts()

cs_lnum_t cs_paramedmem_mesh_get_n_elts ( const cs_paramedmem_coupling_t * coupling )

Get number of elements of coupled mesh.

Parameters

[in] coupling pointer to cs_paramedmem_coupling_t struct

Returns: number of elements in mesh associated to coupling

◆ cs_paramedmem_recv_data()

void cs_paramedmem_recv_data ( cs_paramedmem_coupling_t * c )

Recieve values of field attached to DEC.

Parameters

[in] c pointer to cs_paramedmem_coupling_t structure

◆ cs_paramedmem_recv_field_vals()

void cs_paramedmem_recv_field_vals	(	cs_paramedmem_coupling_t *	c,
		const char *	name,
		double *	vals
	)

Recieve values of a field.

Parameters

[in]	c	pointer to cs_paramedmem_coupling_t structure
[in]	name	name of field
[in]	vals	array of values to write

◆ cs_paramedmem_send_data()

void cs_paramedmem_send_data ( cs_paramedmem_coupling_t * c )

Send values of field attached to DEC.

Parameters

[in] c pointer to cs_paramedmem_coupling_t structure

◆ cs_paramedmem_send_field_vals()

void cs_paramedmem_send_field_vals	(	cs_paramedmem_coupling_t *	c,
		const char *	name,
		const double *	vals
	)

Send values of a field. If vals pointer is non-null, values are updated before send.

Parameters

[in]	c	pointer to cs_paramedmem_coupling_t structure
[in]	name	name of field
[in]	vals	array of values to write

◆ cs_paramedmem_sync_dec()

void cs_paramedmem_sync_dec ( cs_paramedmem_coupling_t * c )

Sync the coupling's InterpKernelDEC.

Parameters

[in] c pointer to cs_paramedmem_coupling_t structure

Functions

Function Documentation

◆ cs_paramedmem_add_mesh_from_criteria()

◆ cs_paramedmem_add_mesh_from_zone()

◆ cs_paramedmem_attach_field_by_id()

◆ cs_paramedmem_attach_field_by_name()

◆ cs_paramedmem_coupling_all_finalize()

◆ cs_paramedmem_coupling_all_init()

◆ cs_paramedmem_coupling_by_id()

◆ cs_paramedmem_coupling_by_name()

◆ cs_paramedmem_coupling_create()

◆ cs_paramedmem_coupling_define_mesh_fields()

◆ cs_paramedmem_coupling_destroy()

◆ cs_paramedmem_coupling_log_setup()

◆ cs_paramedmem_def_coupled_field()

◆ cs_paramedmem_def_coupled_field_from_cs_field()

◆ cs_paramedmem_field_export()

◆ cs_paramedmem_field_import()

◆ cs_paramedmem_get_number_of_couplings()

◆ cs_paramedmem_mesh_get_elt_list()

◆ cs_paramedmem_mesh_get_n_elts()

◆ cs_paramedmem_recv_data()

◆ cs_paramedmem_recv_field_vals()

◆ cs_paramedmem_send_data()

◆ cs_paramedmem_send_field_vals()

◆ cs_paramedmem_sync_dec()