basic_grid.c File Reference

#include <stdio.h>
#include <string.h>
#include "basic_grid.h"
#include "grid_cell.h"
#include "field_data_set.h"
#include "io_utils.h"
#include "yac_mpi_internal.h"
#include "time.h"
#include "yac_config.h"
#include "geometry.h"

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Data Structures
struct	yac_basic_grid

Functions
struct yac_basic_grid *	yac_basic_grid_new (char const *name, struct yac_basic_grid_data grid_data)
struct yac_basic_grid *	yac_basic_grid_empty_new (char const *name)
void	yac_basic_grid_delete (struct yac_basic_grid *grid)
yac_const_coordinate_pointer	yac_basic_grid_get_field_coordinates (struct yac_basic_grid *grid, struct yac_interp_field field)
int const *	yac_basic_grid_get_core_mask (struct yac_basic_grid *grid, enum yac_location location)
int const *	yac_basic_grid_get_field_mask (struct yac_basic_grid *grid, struct yac_interp_field field)
char const *	yac_basic_grid_get_name (struct yac_basic_grid *grid)
struct yac_basic_grid_data *	yac_basic_grid_get_data (struct yac_basic_grid *grid)
size_t	yac_basic_grid_get_data_size (struct yac_basic_grid *grid, enum yac_location location)
size_t	yac_basic_grid_get_data_size_f2c (struct yac_basic_grid *grid, int location)
size_t	yac_basic_grid_get_named_mask_idx (struct yac_basic_grid *grid, enum yac_location location, char const *mask_name)
size_t	yac_basic_grid_add_coordinates_nocpy (struct yac_basic_grid *grid, enum yac_location location, yac_coordinate_pointer coordinates)
size_t	yac_basic_grid_add_coordinates_nocpy_f2c (struct yac_basic_grid *grid, int location, double *coordinates)
size_t	yac_basic_grid_add_coordinates (struct yac_basic_grid *grid, enum yac_location location, yac_coordinate_pointer coordinates, size_t count)
size_t	yac_basic_grid_add_coordinates_f2c (struct yac_basic_grid *grid, int location, double *coordinates, size_t count)
size_t	yac_basic_grid_add_mask_nocpy (struct yac_basic_grid *grid, enum yac_location location, int const *mask, char const *mask_name)
size_t	yac_basic_grid_add_mask_nocpy_f2c (struct yac_basic_grid *grid, int location, int const *mask, char const *mask_name)
size_t	yac_basic_grid_add_mask (struct yac_basic_grid *grid, enum yac_location location, int const *mask, size_t count, char const *mask_name)
size_t	yac_basic_grid_add_mask_f2c (struct yac_basic_grid *grid, int location, int const *mask, size_t count, char const *mask_name)
struct yac_field_data *	yac_basic_grid_get_field_data (struct yac_basic_grid *grid, enum yac_location location)
struct yac_basic_grid *	yac_basic_grid_reg_2d_new (char const *name, size_t nbr_vertices[2], int cyclic[2], double *lon_vertices, double *lat_vertices)
struct yac_basic_grid *	yac_basic_grid_reg_2d_deg_new (char const *name, size_t nbr_vertices[2], int cyclic[2], double *lon_vertices, double *lat_vertices)
struct yac_basic_grid *	yac_basic_grid_curve_2d_new (char const *name, size_t nbr_vertices[2], int cyclic[2], double *lon_vertices, double *lat_vertices)
struct yac_basic_grid *	yac_basic_grid_curve_2d_deg_new (char const *name, size_t nbr_vertices[2], int cyclic[2], double *lon_vertices, double *lat_vertices)
struct yac_basic_grid *	yac_basic_grid_unstruct_new (char const *name, size_t nbr_vertices, size_t nbr_cells, int *num_vertices_per_cell, double *x_vertices, double *y_vertices, int *cell_to_vertex)
struct yac_basic_grid *	yac_basic_grid_unstruct_deg_new (char const *name, size_t nbr_vertices, size_t nbr_cells, int *num_vertices_per_cell, double *x_vertices, double *y_vertices, int *cell_to_vertex)
struct yac_basic_grid *	yac_basic_grid_unstruct_ll_new (char const *name, size_t nbr_vertices, size_t nbr_cells, int *num_vertices_per_cell, double *x_vertices, double *y_vertices, int *cell_to_vertex)
struct yac_basic_grid *	yac_basic_grid_unstruct_ll_deg_new (char const *name, size_t nbr_vertices, size_t nbr_cells, int *num_vertices_per_cell, double *x_vertices, double *y_vertices, int *cell_to_vertex)
struct yac_basic_grid *	yac_basic_grid_unstruct_edge_new (char const *name, size_t nbr_vertices, size_t nbr_cells, size_t nbr_edges, int *num_edges_per_cell, double *x_vertices, double *y_vertices, int *cell_to_edge, int *edge_to_vertex)
struct yac_basic_grid *	yac_basic_grid_unstruct_edge_deg_new (char const *name, size_t nbr_vertices, size_t nbr_cells, size_t nbr_edges, int *num_edges_per_cell, double *x_vertices, double *y_vertices, int *cell_to_edge, int *edge_to_vertex)
struct yac_basic_grid *	yac_basic_grid_unstruct_edge_ll_new (char const *name, size_t nbr_vertices, size_t nbr_cells, size_t nbr_edges, int *num_edges_per_cell, double *x_vertices, double *y_vertices, int *cell_to_edge, int *edge_to_vertex)
struct yac_basic_grid *	yac_basic_grid_unstruct_edge_ll_deg_new (char const *name, size_t nbr_vertices, size_t nbr_cells, size_t nbr_edges, int *num_edges_per_cell, double *x_vertices, double *y_vertices, int *cell_to_edge, int *edge_to_vertex)
struct yac_basic_grid *	yac_basic_grid_cloud_new (char const *name, size_t nbr_points, double *x_points, double *y_points)
struct yac_basic_grid *	yac_basic_grid_cloud_deg_new (char const *name, size_t nbr_points, double *x_points, double *y_points)
static int	def_dim (char const *filename, int ncid, char const *name, size_t dim_len, int file_is_new)
static void	def_var (char const *filename, int ncid, char const *name, nc_type type, int ndims, const int *dimids, char const *att_name, char const *att_value, int file_is_new)
static void	create_grid_file (char const *filename, char const *grid_name, size_t num_cells, int num_vertices_per_cell, int cell_center_coords_avaiable, int cell_global_ids_available, int core_cell_mask_available, int vertex_global_ids_available, int core_vertex_mask_available, int edge_global_ids_available, int core_edge_mask_available)
static void	put_vara (int ncid, char const *grid_name, char const *var_ext, size_t *start, size_t *count, void const *buffer)
void	yac_basic_grid_to_file_parallel (struct yac_basic_grid *grid, char const *filename, MPI_Comm comm)
void	yac_basic_grid_compute_cell_areas (struct yac_basic_grid *grid, double *cell_areas)

Variables
static struct yac_basic_grid_data	yac_basic_grid_data_empty

Function Documentation

create_grid_file()

static void create_grid_file ( char const * filename, char const * grid_name, size_t num_cells, int num_vertices_per_cell, int cell_center_coords_avaiable, int cell_global_ids_available, int core_cell_mask_available, int vertex_global_ids_available, int core_vertex_mask_available, int edge_global_ids_available, int core_edge_mask_available )

static

Definition at line 597 of file basic_grid.c.

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def_dim()

static int def_dim ( char const * filename, int ncid, char const * name, size_t dim_len, int file_is_new )

static

Definition at line 492 of file basic_grid.c.

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def_var()

static void def_var ( char const * filename, int ncid, char const * name, nc_type type, int ndims, const int * dimids, char const * att_name, char const * att_value, int file_is_new )

static

Definition at line 526 of file basic_grid.c.

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put_vara()

static void put_vara ( int ncid, char const * grid_name, char const * var_ext, size_t * start, size_t * count, void const * buffer )

static

Definition at line 719 of file basic_grid.c.

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yac_basic_grid_add_coordinates()

size_t yac_basic_grid_add_coordinates	(	struct yac_basic_grid *	grid,
		enum yac_location	location,
		yac_coordinate_pointer	coordinates,
		size_t	count )

Examples

test_basic_grid.c, test_dist_grid_pair_parallel.c, test_instance_parallel1.c, test_instance_parallel2.c, test_interp_grid_parallel.c, test_interp_method_creep_parallel.c, test_interp_method_ncc_parallel.c, and test_interpolation_parallel4.c.

Definition at line 232 of file basic_grid.c.

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yac_basic_grid_add_coordinates_f2c()

size_t yac_basic_grid_add_coordinates_f2c	(	struct yac_basic_grid *	grid,
		int	location,
		double *	coordinates,
		size_t	count )

Examples

test_basic_grid.c.

Definition at line 248 of file basic_grid.c.

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yac_basic_grid_add_coordinates_nocpy()

size_t yac_basic_grid_add_coordinates_nocpy	(	struct yac_basic_grid *	grid,
		enum yac_location	location,
		yac_coordinate_pointer	coordinates )

Examples

test_instance_parallel3.c, test_interp_method_avg_parallel.c, test_interp_method_conserv_parallel.c, test_interp_method_hcsbb_parallel.c, test_interp_method_nnn_parallel.c, test_interp_method_rbf_parallel.c, test_interp_method_spmap_parallel.c, test_interpolation_parallel2.c, test_interpolation_parallel3.c, and test_interpolation_parallel4.c.

Definition at line 208 of file basic_grid.c.

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yac_basic_grid_add_coordinates_nocpy_f2c()

size_t yac_basic_grid_add_coordinates_nocpy_f2c	(	struct yac_basic_grid *	grid,
		int	location,
		double *	coordinates )

Examples

test_basic_grid.c.

Definition at line 224 of file basic_grid.c.

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yac_basic_grid_add_mask()

size_t yac_basic_grid_add_mask	(	struct yac_basic_grid *	grid,
		enum yac_location	location,
		int const *	mask,
		size_t	count,
		char const *	mask_name )

Examples

test_basic_grid.c, test_interp_method_avg_parallel.c, test_interp_method_conserv_parallel.c, test_interp_method_creep_parallel.c, and test_interp_method_ncc_parallel.c.

Definition at line 284 of file basic_grid.c.

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yac_basic_grid_add_mask_f2c()

size_t yac_basic_grid_add_mask_f2c	(	struct yac_basic_grid *	grid,
		int	location,
		int const *	mask,
		size_t	count,
		char const *	mask_name )

Examples

test_basic_grid.c.

Definition at line 300 of file basic_grid.c.

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yac_basic_grid_add_mask_nocpy()

size_t yac_basic_grid_add_mask_nocpy	(	struct yac_basic_grid *	grid,
		enum yac_location	location,
		int const *	mask,
		char const *	mask_name )

Examples

test_interp_method_avg_parallel.c, test_interp_method_conserv_parallel.c, test_interp_method_file_parallel.c, test_interp_method_nnn_parallel.c, test_interp_method_spmap_parallel.c, and test_interpolation_parallel2.c.

Definition at line 258 of file basic_grid.c.

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yac_basic_grid_add_mask_nocpy_f2c()

size_t yac_basic_grid_add_mask_nocpy_f2c	(	struct yac_basic_grid *	grid,
		int	location,
		int const *	mask,
		char const *	mask_name )

Examples

test_basic_grid.c.

Definition at line 275 of file basic_grid.c.

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yac_basic_grid_cloud_deg_new()

struct yac_basic_grid * yac_basic_grid_cloud_deg_new	(	char const *	name,
		size_t	nbr_points,
		double *	x_points,
		double *	y_points )

Examples

test_basic_grid.c.

Definition at line 481 of file basic_grid.c.

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yac_basic_grid_cloud_new()

struct yac_basic_grid * yac_basic_grid_cloud_new	(	char const *	name,
		size_t	nbr_points,
		double *	x_points,
		double *	y_points )

Examples

test_basic_grid.c.

Definition at line 472 of file basic_grid.c.

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yac_basic_grid_compute_cell_areas()

void yac_basic_grid_compute_cell_areas	(	struct yac_basic_grid *	grid,
		double *	cell_areas )

Examples

test_basic_grid.c.

Definition at line 1263 of file basic_grid.c.

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yac_basic_grid_curve_2d_deg_new()

struct yac_basic_grid * yac_basic_grid_curve_2d_deg_new	(	char const *	name,
		size_t	nbr_vertices[2],
		int	cyclic[2],
		double *	lon_vertices,
		double *	lat_vertices )

Examples

test_basic_grid.c.

Definition at line 357 of file basic_grid.c.

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yac_basic_grid_curve_2d_new()

struct yac_basic_grid * yac_basic_grid_curve_2d_new	(	char const *	name,
		size_t	nbr_vertices[2],
		int	cyclic[2],
		double *	lon_vertices,
		double *	lat_vertices )

Examples

test_basic_grid.c.

Definition at line 346 of file basic_grid.c.

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yac_basic_grid_delete()

void yac_basic_grid_delete

(

struct yac_basic_grid *

grid

)

Examples

test_basic_grid.c, test_dist_grid_pair_parallel.c, test_duplicate_stencils_parallel.c, test_instance_parallel1.c, test_instance_parallel2.c, test_instance_parallel3.c, test_interp_grid_parallel.c, test_interp_method_avg_parallel.c, test_interp_method_callback_parallel.c, test_interp_method_conserv_parallel.c, test_interp_method_creep_parallel.c, test_interp_method_file_parallel.c, test_interp_method_hcsbb_parallel.c, test_interp_method_ncc_parallel.c, test_interp_method_nnn_parallel.c, test_interp_method_rbf_parallel.c, test_interp_method_spmap_parallel.c, test_interp_weights_parallel.c, test_interpolation_parallel1_c.c, test_interpolation_parallel2.c, test_interpolation_parallel3.c, test_interpolation_parallel4.c, test_interpolation_parallel5.c, and test_read_scrip.c.

Definition at line 70 of file basic_grid.c.

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yac_basic_grid_empty_new()

struct yac_basic_grid * yac_basic_grid_empty_new

(

char const *

name

)

Examples

test_basic_grid.c, test_dist_grid_pair_parallel.c, test_interp_grid_parallel.c, test_interp_method_avg_parallel.c, test_interp_method_callback_parallel.c, test_interp_method_conserv_parallel.c, test_interp_method_creep_parallel.c, test_interp_method_file_parallel.c, test_interp_method_hcsbb_parallel.c, test_interp_method_ncc_parallel.c, test_interp_method_nnn_parallel.c, test_interp_method_rbf_parallel.c, test_interp_method_spmap_parallel.c, test_interp_weights_parallel.c, test_interpolation_parallel1_c.c, test_interpolation_parallel2.c, test_interpolation_parallel3.c, test_interpolation_parallel4.c, and test_interpolation_parallel5.c.

Definition at line 63 of file basic_grid.c.

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yac_basic_grid_get_core_mask()

int const * yac_basic_grid_get_core_mask	(	struct yac_basic_grid *	grid,
		enum yac_location	location )

Examples

test_basic_grid.c.

Definition at line 101 of file basic_grid.c.

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yac_basic_grid_get_data()

struct yac_basic_grid_data * yac_basic_grid_get_data

(

struct yac_basic_grid *

grid

)

Examples

test_basic_grid.c, test_dist_grid_pair_parallel.c, test_interp_method_conserv_parallel.c, and test_interpolation_parallel5.c.

Definition at line 137 of file basic_grid.c.

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yac_basic_grid_get_data_size()

size_t yac_basic_grid_get_data_size	(	struct yac_basic_grid *	grid,
		enum yac_location	location )

Examples

test_basic_grid.c.

Definition at line 147 of file basic_grid.c.

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yac_basic_grid_get_data_size_f2c()

size_t yac_basic_grid_get_data_size_f2c	(	struct yac_basic_grid *	grid,
		int	location )

Examples

test_basic_grid.c.

Definition at line 170 of file basic_grid.c.

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yac_basic_grid_get_field_coordinates()

yac_const_coordinate_pointer yac_basic_grid_get_field_coordinates	(	struct yac_basic_grid *	grid,
		struct yac_interp_field	field )

Examples

test_basic_grid.c.

Definition at line 81 of file basic_grid.c.

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yac_basic_grid_get_field_data()

struct yac_field_data * yac_basic_grid_get_field_data	(	struct yac_basic_grid *	grid,
		enum yac_location	location )

Examples

test_basic_grid.c.

Definition at line 309 of file basic_grid.c.

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yac_basic_grid_get_field_mask()

int const * yac_basic_grid_get_field_mask	(	struct yac_basic_grid *	grid,
		struct yac_interp_field	field )

Examples

test_basic_grid.c.

Definition at line 118 of file basic_grid.c.

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yac_basic_grid_get_name()

char const * yac_basic_grid_get_name

(

struct yac_basic_grid *

grid

)

Examples

test_basic_grid.c, and test_interp_weights_parallel.c.

Definition at line 128 of file basic_grid.c.

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yac_basic_grid_get_named_mask_idx()

size_t yac_basic_grid_get_named_mask_idx	(	struct yac_basic_grid *	grid,
		enum yac_location	location,
		char const *	mask_name )

Examples

test_basic_grid.c.

Definition at line 177 of file basic_grid.c.

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yac_basic_grid_new()

struct yac_basic_grid * yac_basic_grid_new	(	char const *	name,
		struct yac_basic_grid_data	grid_data )

Examples

test_basic_grid.c, test_dist_grid_pair_parallel.c, test_duplicate_stencils_parallel.c, test_instance_parallel1.c, test_instance_parallel2.c, test_instance_parallel3.c, test_interp_grid_parallel.c, test_interp_method_avg_parallel.c, test_interp_method_callback_parallel.c, test_interp_method_conserv_parallel.c, test_interp_method_creep_parallel.c, test_interp_method_file_parallel.c, test_interp_method_hcsbb_parallel.c, test_interp_method_ncc_parallel.c, test_interp_method_nnn_parallel.c, test_interp_method_rbf_parallel.c, test_interp_method_spmap_parallel.c, test_interp_weights_parallel.c, test_interpolation_parallel1_c.c, test_interpolation_parallel2.c, test_interpolation_parallel3.c, test_interpolation_parallel4.c, and test_interpolation_parallel5.c.

Definition at line 50 of file basic_grid.c.

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yac_basic_grid_reg_2d_deg_new()

struct yac_basic_grid * yac_basic_grid_reg_2d_deg_new	(	char const *	name,
		size_t	nbr_vertices[2],
		int	cyclic[2],
		double *	lon_vertices,
		double *	lat_vertices )

Examples

test_basic_grid.c.

Definition at line 335 of file basic_grid.c.

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yac_basic_grid_reg_2d_new()

struct yac_basic_grid * yac_basic_grid_reg_2d_new	(	char const *	name,
		size_t	nbr_vertices[2],
		int	cyclic[2],
		double *	lon_vertices,
		double *	lat_vertices )

Examples

test_basic_grid.c.

Definition at line 324 of file basic_grid.c.

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yac_basic_grid_to_file_parallel()

void yac_basic_grid_to_file_parallel	(	struct yac_basic_grid *	grid,
		char const *	filename,
		MPI_Comm	comm )

Definition at line 742 of file basic_grid.c.

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yac_basic_grid_unstruct_deg_new()

struct yac_basic_grid * yac_basic_grid_unstruct_deg_new	(	char const *	name,
		size_t	nbr_vertices,
		size_t	nbr_cells,
		int *	num_vertices_per_cell,
		double *	x_vertices,
		double *	y_vertices,
		int *	cell_to_vertex )

Examples

test_basic_grid.c.

Definition at line 381 of file basic_grid.c.

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yac_basic_grid_unstruct_edge_deg_new()

struct yac_basic_grid * yac_basic_grid_unstruct_edge_deg_new	(	char const *	name,
		size_t	nbr_vertices,
		size_t	nbr_cells,
		size_t	nbr_edges,
		int *	num_edges_per_cell,
		double *	x_vertices,
		double *	y_vertices,
		int *	cell_to_edge,
		int *	edge_to_vertex )

Examples

test_basic_grid.c.

Definition at line 433 of file basic_grid.c.

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yac_basic_grid_unstruct_edge_ll_deg_new()

struct yac_basic_grid * yac_basic_grid_unstruct_edge_ll_deg_new	(	char const *	name,
		size_t	nbr_vertices,
		size_t	nbr_cells,
		size_t	nbr_edges,
		int *	num_edges_per_cell,
		double *	x_vertices,
		double *	y_vertices,
		int *	cell_to_edge,
		int *	edge_to_vertex )

Examples

test_basic_grid.c.

Definition at line 459 of file basic_grid.c.

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yac_basic_grid_unstruct_edge_ll_new()

struct yac_basic_grid * yac_basic_grid_unstruct_edge_ll_new	(	char const *	name,
		size_t	nbr_vertices,
		size_t	nbr_cells,
		size_t	nbr_edges,
		int *	num_edges_per_cell,
		double *	x_vertices,
		double *	y_vertices,
		int *	cell_to_edge,
		int *	edge_to_vertex )

Examples

test_basic_grid.c.

Definition at line 446 of file basic_grid.c.

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yac_basic_grid_unstruct_edge_new()

struct yac_basic_grid * yac_basic_grid_unstruct_edge_new	(	char const *	name,
		size_t	nbr_vertices,
		size_t	nbr_cells,
		size_t	nbr_edges,
		int *	num_edges_per_cell,
		double *	x_vertices,
		double *	y_vertices,
		int *	cell_to_edge,
		int *	edge_to_vertex )

Examples

test_basic_grid.c.

Definition at line 420 of file basic_grid.c.

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yac_basic_grid_unstruct_ll_deg_new()

struct yac_basic_grid * yac_basic_grid_unstruct_ll_deg_new	(	char const *	name,
		size_t	nbr_vertices,
		size_t	nbr_cells,
		int *	num_vertices_per_cell,
		double *	x_vertices,
		double *	y_vertices,
		int *	cell_to_vertex )

Examples

test_basic_grid.c.

Definition at line 407 of file basic_grid.c.

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yac_basic_grid_unstruct_ll_new()

struct yac_basic_grid * yac_basic_grid_unstruct_ll_new	(	char const *	name,
		size_t	nbr_vertices,
		size_t	nbr_cells,
		int *	num_vertices_per_cell,
		double *	x_vertices,
		double *	y_vertices,
		int *	cell_to_vertex )

Examples

test_basic_grid.c.

Definition at line 394 of file basic_grid.c.

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yac_basic_grid_unstruct_new()

struct yac_basic_grid * yac_basic_grid_unstruct_new	(	char const *	name,
		size_t	nbr_vertices,
		size_t	nbr_cells,
		int *	num_vertices_per_cell,
		double *	x_vertices,
		double *	y_vertices,
		int *	cell_to_vertex )

Examples

test_basic_grid.c.

Definition at line 368 of file basic_grid.c.

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Variable Documentation

yac_basic_grid_data_empty

struct yac_basic_grid_data yac_basic_grid_data_empty

static

Initial value:

= {
  .vertex_coordinates = NULL,
  .cell_ids = NULL,
  .vertex_ids = NULL,
  .edge_ids = NULL,
  .num_cells = 0,
  .num_vertices = 0,
  .num_edges = 0,
  .core_cell_mask = NULL,
  .core_vertex_mask = NULL,
  .core_edge_mask = NULL,
  .num_vertices_per_cell = NULL,
  .num_cells_per_vertex = NULL,
  .cell_to_vertex = NULL,
  .cell_to_vertex_offsets = NULL,
  .cell_to_edge = NULL,
  .cell_to_edge_offsets = NULL,
  .vertex_to_cell = NULL,
  .vertex_to_cell_offsets = NULL,
  .edge_to_vertex = NULL,
  .edge_type = NULL,
  .num_total_cells = 0,
  .num_total_vertices = 0,
  .num_total_edges = 0
}

Definition at line 24 of file basic_grid.c.