interp_method_nnn.c File Reference

#include "config.h"
#include <limits.h>
#include <string.h>
#include "interpolation/methods/interp_method_internal.h"
#include "interpolation/methods/interp_method_config_internal.h"
#include "interpolation/methods/interp_method_nnn.h"
#include "interpolation/methods/interp_method_utils.h"
#include "parameter/param_enum.h"
#include "parameter/param_int.h"
#include "parameter/param_dble.h"
#include "parameter/param_distance.h"
#include "parameter/param_struct.h"
#include "yac_mpi_internal.h"
#include "yac_mpi_common.h"

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Data Structures
struct	interp_method_nnn
struct	interp_method_1nn
struct	interp_method_zero
struct	yac_interp_method_config_nnn
	Concrete implementation of yac_interp_method_config for the NNN method. More...

Functions
static size_t	do_search_nnn (struct interp_method *method, struct yac_interp_grid *interp_grid, size_t *tgt_points, size_t count, struct yac_interp_weights *weights, int *interpolation_complete)
static size_t	do_search_1nn (struct interp_method *method, struct yac_interp_grid *interp_grid, size_t *tgt_points, size_t count, struct yac_interp_weights *weights, int *interpolation_complete)
static size_t	do_search_zero (struct interp_method *method, struct yac_interp_grid *interp_grid, size_t *tgt_points, size_t count, struct yac_interp_weights *weights, int *interpolation_complete)
static void	delete_nnn (struct interp_method *method)
static void	interp_weights_add_zero (struct yac_interp_weights *weights, struct remote_points *tgts, struct remote_point src)
struct interp_method *	yac_interp_method_nnn_new (struct yac_interp_method_nnn_config config)
static void	config_nnn_delete (struct yac_interp_method_config *config)
static struct yac_interp_method_config *	config_nnn_copy (const struct yac_interp_method_config *config)
static int	config_nnn_compare (void const *a_, void const *b_)
static size_t	config_nnn_get_pack_size (struct yac_interp_method_config const *config, MPI_Comm comm)
static void	config_nnn_pack (struct yac_interp_method_config const *config, void *buffer, int buffer_size, int *position, MPI_Comm comm)
static enum yac_interpolation_list	config_nnn_get_type ()
static enum yac_interpolation_list	config_rbf_get_type ()
static struct interp_method *	config_nnn_generate (struct yac_interp_method_config const *config)
static struct yac_param *	config_nnn_get_n_param (struct yac_interp_method_config_nnn *config_nnn, int n_default)
static struct yac_param *	config_nnn_get_max_search_distance_param (struct yac_interp_method_config_nnn *config_nnn, double max_search_distance_default)
static struct yac_param *	config_nnn_get_scale_param (char const *name, double *scale_value, double scale_default)
static struct yac_param *	config_nnn_get_param (struct yac_interp_method_config const *config)
static struct yac_param *	config_rbf_get_param (struct yac_interp_method_config const *config)
struct yac_interp_method_config *	yac_interp_method_config_default_nnn_new (void)
	Creates a nearest-neighbour interpolation method configuration with default parameters.
struct yac_interp_method_config *	yac_interp_method_config_default_rbf_new (void)
	Creates a radial-basis-function interpolation method configuration with default parameters.
struct yac_interp_method_config *	yac_interp_method_config_nnn_unpack (void *buffer, int buffer_size, int *position, MPI_Comm comm)
	Unpacks a nearest-neighbor interpolation method configuration from a buffer.

Variables
static struct interp_method_vtable	interp_method_nnn_vtable
static struct interp_method_vtable	interp_method_1nn_vtable
static struct interp_method_vtable	interp_method_zero_vtable
static struct yac_interp_method_config_vtable	yac_interp_method_config_vtable_nnn
static struct yac_interp_method_config_vtable	yac_interp_method_config_vtable_rbf

Function Documentation

config_nnn_compare()

static int config_nnn_compare ( void const * a_, void const * b_ )

static

Definition at line 439 of file interp_method_nnn.c.

config_nnn_copy()

static struct yac_interp_method_config * config_nnn_copy ( const struct yac_interp_method_config * config )

static

Definition at line 428 of file interp_method_nnn.c.

config_nnn_delete()

static void config_nnn_delete ( struct yac_interp_method_config * config )

static

Definition at line 423 of file interp_method_nnn.c.

config_nnn_generate()

static struct interp_method * config_nnn_generate ( struct yac_interp_method_config const * config )

static

Definition at line 539 of file interp_method_nnn.c.

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config_nnn_get_max_search_distance_param()

static struct yac_param * config_nnn_get_max_search_distance_param ( struct yac_interp_method_config_nnn * config_nnn, double max_search_distance_default )

static

Definition at line 563 of file interp_method_nnn.c.

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config_nnn_get_n_param()

static struct yac_param * config_nnn_get_n_param ( struct yac_interp_method_config_nnn * config_nnn, int n_default )

static

Definition at line 546 of file interp_method_nnn.c.

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config_nnn_get_pack_size()

static size_t config_nnn_get_pack_size ( struct yac_interp_method_config const * config, MPI_Comm comm )

static

Definition at line 470 of file interp_method_nnn.c.

config_nnn_get_param()

static struct yac_param * config_nnn_get_param ( struct yac_interp_method_config const * config )

static

Definition at line 603 of file interp_method_nnn.c.

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config_nnn_get_scale_param()

static struct yac_param * config_nnn_get_scale_param ( char const * name, double * scale_value, double scale_default )

static

Definition at line 583 of file interp_method_nnn.c.

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config_nnn_get_type()

static enum yac_interpolation_list config_nnn_get_type ( )

static

Definition at line 531 of file interp_method_nnn.c.

config_nnn_pack()

static void config_nnn_pack ( struct yac_interp_method_config const * config, void * buffer, int buffer_size, int * position, MPI_Comm comm )

static

Definition at line 484 of file interp_method_nnn.c.

config_rbf_get_param()

static struct yac_param * config_rbf_get_param ( struct yac_interp_method_config const * config )

static

Definition at line 666 of file interp_method_nnn.c.

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config_rbf_get_type()

static enum yac_interpolation_list config_rbf_get_type ( )

static

Definition at line 535 of file interp_method_nnn.c.

delete_nnn()

static void delete_nnn ( struct interp_method * method )

static

Definition at line 398 of file interp_method_nnn.c.

do_search_1nn()

static size_t do_search_1nn ( struct interp_method * method, struct yac_interp_grid * interp_grid, size_t * tgt_points, size_t count, struct yac_interp_weights * weights, int * interpolation_complete )

static

Definition at line 178 of file interp_method_nnn.c.

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do_search_nnn()

static size_t do_search_nnn ( struct interp_method * method, struct yac_interp_grid * interp_grid, size_t * tgt_points, size_t count, struct yac_interp_weights * weights, int * interpolation_complete )

static

Definition at line 76 of file interp_method_nnn.c.

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do_search_zero()

static size_t do_search_zero ( struct interp_method * method, struct yac_interp_grid * interp_grid, size_t * tgt_points, size_t count, struct yac_interp_weights * weights, int * interpolation_complete )

static

Definition at line 252 of file interp_method_nnn.c.

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interp_weights_add_zero()

static void interp_weights_add_zero ( struct yac_interp_weights * weights, struct remote_points * tgts, struct remote_point src )

static

Definition at line 231 of file interp_method_nnn.c.

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yac_interp_method_config_default_nnn_new()

struct yac_interp_method_config * yac_interp_method_config_default_nnn_new

(

void

)

Creates a nearest-neighbour interpolation method configuration with default parameters.

Returns

Pointer to the created yac_interp_method_config structure

Definition at line 727 of file interp_method_nnn.c.

yac_interp_method_config_default_rbf_new()

struct yac_interp_method_config * yac_interp_method_config_default_rbf_new

(

void

)

Creates a radial-basis-function interpolation method configuration with default parameters.

Returns

Pointer to the created yac_interp_method_config structure

Definition at line 740 of file interp_method_nnn.c.

yac_interp_method_config_nnn_unpack()

struct yac_interp_method_config * yac_interp_method_config_nnn_unpack	(	void *	buffer,
		int	buffer_size,
		int *	position,
		MPI_Comm	comm )

Unpacks a nearest-neighbor interpolation method configuration from a buffer.

Parameters

[in]	buffer	Buffer containing the packed configuration data
[in]	buffer_size	Size of the buffer
[in,out]	position	Current position in the buffer (will be updated)
[in]	comm	MPI communicator for parallel unpacking

Returns

Pointer to the unpacked yac_interp_method_config structure

Definition at line 754 of file interp_method_nnn.c.

yac_interp_method_nnn_new()

struct interp_method * yac_interp_method_nnn_new

(

struct yac_interp_method_nnn_config

config

)

Definition at line 316 of file interp_method_nnn.c.

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Variable Documentation

interp_method_1nn_vtable

struct interp_method_vtable interp_method_1nn_vtable

static

Initial value:

= {
    .do_search = do_search_1nn,
    .delete = delete_nnn}

Definition at line 46 of file interp_method_nnn.c.

interp_method_nnn_vtable

struct interp_method_vtable interp_method_nnn_vtable

static

Initial value:

= {
    .do_search = do_search_nnn,
    .delete = delete_nnn}

Definition at line 43 of file interp_method_nnn.c.

interp_method_zero_vtable

struct interp_method_vtable interp_method_zero_vtable

static

Initial value:

= {
    .do_search = do_search_zero,
    .delete = delete_nnn}

Definition at line 49 of file interp_method_nnn.c.

yac_interp_method_config_vtable_nnn

struct yac_interp_method_config_vtable yac_interp_method_config_vtable_nnn

static

Initial value:

= {
  .delete = config_nnn_delete,
  .copy = config_nnn_copy,
  .compare = config_nnn_compare,
  .get_pack_size = config_nnn_get_pack_size,
  .pack = config_nnn_pack,
  .get_type = config_nnn_get_type,
  .generate = config_nnn_generate,
  .get_param = config_nnn_get_param
}

Definition at line 655 of file interp_method_nnn.c.

yac_interp_method_config_vtable_rbf

struct yac_interp_method_config_vtable yac_interp_method_config_vtable_rbf

static

Initial value:

= {
  .delete = config_nnn_delete,
  .copy = config_nnn_copy,
  .compare = config_nnn_compare,
  .get_pack_size = config_nnn_get_pack_size,
  .pack = config_nnn_pack,
  .get_type = config_rbf_get_type,
  .generate = config_nnn_generate,
  .get_param = config_rbf_get_param
}

Definition at line 716 of file interp_method_nnn.c.