#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include "exodusII.h"
#include "exodusII_int.h"

Include dependency graph for ex_utils.c:

Defines
#define	EX_QSORT_CUTOFF 12
Functions
char *	ex_catstr (const char *string, int num)
char *	ex_catstr2 (const char string1, int num1, const char string2, int num2)
char *	ex_name_of_object (ex_entity_type obj_type)
ex_entity_type	ex_var_type_to_ex_entity_type (char var_type)
char *	ex_dim_num_objects (ex_entity_type obj_type)
char *	ex_dim_num_entries_in_object (ex_entity_type obj_type, int idx)
char *	ex_name_var_of_object (ex_entity_type obj_type, int i, int j)
char *	ex_name_of_map (ex_entity_type map_type, int map_index)
int	ex_id_lkup (int exoid, ex_entity_type id_type, int num)
struct obj_stats *	ex_get_stat_ptr (int exoid, struct obj_stats **obj_ptr)
void	ex_rm_stat_ptr (int exoid, struct obj_stats **obj_ptr)
struct list_item **	ex_get_counter_list (ex_entity_type obj_type)
int	ex_inc_file_item (int exoid, struct list_item **list_ptr)
int	ex_get_file_item (int exoid, struct list_item **list_ptr)
void	ex_rm_file_item (int exoid, struct list_item **list_ptr)
int	ex_get_num_props (int exoid, ex_entity_type obj_type)
int	ex_get_cpu_ws (void)
static void	ex_swap (int v[], int i, int j)
static int	ex_int_median3 (int v[], int iv[], int left, int right)
static void	ex_int_iqsort (int v[], int iv[], int left, int right)
static void	ex_int_iisort (int v[], int iv[], int N)
void	ex_iqsort (int v[], int iv[], int N)
int	ex_large_model (int exoid)
int	ex_get_dimension (int exoid, const char DIMENSION, const char label, size_t count, int dimid, const char *routine)
size_t	ex_header_size (int exoid)
Variables
struct obj_stats *	exoII_eb = 0
struct obj_stats *	exoII_ed = 0
struct obj_stats *	exoII_fa = 0
struct obj_stats *	exoII_ns = 0
struct obj_stats *	exoII_es = 0
struct obj_stats *	exoII_fs = 0
struct obj_stats *	exoII_ss = 0
struct obj_stats *	exoII_els = 0
struct obj_stats *	exoII_em = 0
struct obj_stats *	exoII_edm = 0
struct obj_stats *	exoII_fam = 0
struct obj_stats *	exoII_nm = 0
static char	ret_string [10 *(MAX_VAR_NAME_LENGTH+1)]
static char *	cur_string = &ret_string[0]
static struct list_item *	ed_ctr_list = 0
static struct list_item *	fa_ctr_list = 0
static struct list_item *	eb_ctr_list = 0
static struct list_item *	ns_ctr_list = 0
static struct list_item *	es_ctr_list = 0
static struct list_item *	fs_ctr_list = 0
static struct list_item *	ss_ctr_list = 0
static struct list_item *	els_ctr_list = 0
static struct list_item *	nm_ctr_list = 0
static struct list_item *	edm_ctr_list = 0
static struct list_item *	fam_ctr_list = 0
static struct list_item *	em_ctr_list = 0

Define Documentation

#define EX_QSORT_CUTOFF 12

The following 'indexed qsort' routine is modified from Sedgewicks algorithm It selects the pivot based on the median of the left, right, and center values to try to avoid degenerate cases ocurring when a single value is chosen. It performs a quicksort on intervals down to the EX_QSORT_CUTOFF size and then performs a final insertion sort on the almost sorted final array. Based on data in Sedgewick, the EX_QSORT_CUTOFF value should be between 5 and 20.

See Sedgewick for further details Define DEBUG_QSORT at the top of this file and recompile to compile in code that verifies that the array is sorted.

Referenced by ex_int_iqsort().

Function Documentation

char* ex_catstr	(	const char *	string,
		int	num
	)

ex_catstr - concatenate string/number (where number is converted to ASCII)

References cur_string, MAX_VAR_NAME_LENGTH, and ret_string.

Referenced by ex_put_truth_table().

char* ex_catstr2	(	const char *	string1,
		int	num1,
		const char *	string2,
		int	num2
	)

ex_catstr2 - concatenate string1num1string2num2

References cur_string, MAX_VAR_NAME_LENGTH, and ret_string.

Referenced by ex_get_object_truth_vector(), ex_get_truth_table(), ex_get_varid(), and ex_put_truth_table().

char* ex_dim_num_entries_in_object	(	ex_entity_type	obj_type,
		int	idx
	)

References DIM_NUM_ED_IN_EBLK, DIM_NUM_EDGE_ES, DIM_NUM_EL_IN_BLK, DIM_NUM_ELE_ELS, DIM_NUM_FA_IN_FBLK, DIM_NUM_FACE_FS, DIM_NUM_NOD_NS, DIM_NUM_NODES, DIM_NUM_SIDE_SS, EX_EDGE_BLOCK, EX_EDGE_SET, EX_ELEM_BLOCK, EX_ELEM_SET, EX_FACE_BLOCK, EX_FACE_SET, EX_NODAL, EX_NODE_SET, and EX_SIDE_SET.

Referenced by ex_get_var_time(), and ex_put_concat_sets().

char* ex_dim_num_objects ( ex_entity_type obj_type )

struct list_item** ex_get_counter_list ( ex_entity_type obj_type ) [read]

int ex_get_cpu_ws ( void )

int ex_get_dimension	(	int	exoid,
		const char *	DIMENSION,
		const char *	label,
		size_t *	count,
		int *	dimid,
		const char *	routine
	)

int ex_get_file_item	(	int	exoid,
		struct list_item **	list_ptr
	)

this routine accesses a structure to track and increment a counter for each open exodus file. it is designed to be used by the routines ex_put_elem_block(), and ex_put_set_param(), to get the number of element blocks, or a type of set, respectively, for an open exodus II file.

The list structure is used as follows:

ptr -----------> list item structure ------------------- exodus file id item value (int) ptr to next (NULL if last)

NOTE: since netCDF reuses its file ids, and a user may open and close any number of files in one application, items must be taken out of the linked lists in each of the above routines. these should be called after ncclose().

References list_item::exo_id, list_item::next, and list_item::value.

Referenced by ex_put_block(), ex_put_concat_all_blocks(), ex_put_concat_elem_block(), ex_put_concat_sets(), ex_put_num_map(), ex_put_partial_elem_map(), and ex_put_set_param().

int ex_get_num_props	(	int	exoid,
		ex_entity_type	obj_type
	)

struct obj_stats* ex_get_stat_ptr	(	int	exoid,
		struct obj_stats **	obj_ptr
	)		`[read]`

this routine returns a pointer to a structure containing the ids of element blocks, node sets, or side sets according to exoid; if there is not a structure that matches the exoid, one is created

References obj_stats::exoid, obj_stats::id_vals, obj_stats::next, obj_stats::num, obj_stats::stat_vals, obj_stats::valid_ids, and obj_stats::valid_stat.

Referenced by ex_id_lkup().

size_t ex_header_size ( int exoid )

Calculate the number of words of storage required to store the header information. Total bytes can be obtained by multiplying words by 4. Size is slightly underestimated since it only considers the bulk data storage...

References DIM_NUM_DIM, DIM_NUM_EL_BLK, DIM_NUM_ELEM, DIM_NUM_EM, DIM_NUM_NM, DIM_NUM_NODES, DIM_NUM_NS, DIM_NUM_SS, EX_ELEM_BLOCK, ex_get_dimension(), ex_get_elem_block(), ex_get_ids(), ex_get_node_set_param(), ex_get_side_set_param(), ex_large_model(), EX_NODE_SET, EX_SIDE_SET, MAX_STR_LENGTH, nc_flt_code(), NULL, VAR_ELEM_NUM_MAP, VAR_MAP, and VAR_NODE_NUM_MAP.

int ex_id_lkup	(	int	exoid,
		ex_entity_type	id_type,
		int	num
	)

References DIM_NUM_ED_BLK, DIM_NUM_EDM, DIM_NUM_EL_BLK, DIM_NUM_ELS, DIM_NUM_EM, DIM_NUM_ES, DIM_NUM_FA_BLK, DIM_NUM_FAM, DIM_NUM_FS, DIM_NUM_NM, DIM_NUM_NS, DIM_NUM_SS, EX_BADPARAM, EX_EDGE_BLOCK, EX_EDGE_MAP, EX_EDGE_SET, EX_ELEM_BLOCK, EX_ELEM_MAP, EX_ELEM_SET, ex_err(), EX_FACE_BLOCK, EX_FACE_MAP, EX_FACE_SET, EX_FATAL, ex_get_stat_ptr(), EX_GLOBAL, EX_LOOKUPFAIL, EX_MEMFAIL, EX_NODAL, EX_NODE_MAP, EX_NODE_SET, EX_NULLENTITY, EX_SIDE_SET, exerrval, FALSE, obj_stats::id_vals, MAX_ERR_LENGTH, MAX_VAR_NAME_LENGTH, NULL, obj_stats::num, obj_stats::stat_vals, TRUE, obj_stats::valid_ids, obj_stats::valid_stat, VAR_EDM_PROP, VAR_ELS_IDS, VAR_ELS_STAT, VAR_EM_PROP, VAR_ES_IDS, VAR_ES_STAT, VAR_FAM_PROP, VAR_FS_IDS, VAR_FS_STAT, VAR_ID_ED_BLK, VAR_ID_EL_BLK, VAR_ID_FA_BLK, VAR_NM_PROP, VAR_NS_IDS, VAR_NS_STAT, VAR_SS_IDS, VAR_SS_STAT, VAR_STAT_ED_BLK, VAR_STAT_EL_BLK, and VAR_STAT_FA_BLK.

Referenced by ex_get_attr(), ex_get_attr_names(), ex_get_attr_param(), ex_get_block(), ex_get_conn(), ex_get_entity_count_per_polyhedra(), ex_get_n_conn(), ex_get_n_one_attr(), ex_get_n_var(), ex_get_name(), ex_get_num_map(), ex_get_object_truth_vector(), ex_get_one_attr(), ex_get_partial_elem_map(), ex_get_prop(), ex_get_set(), ex_get_set_dist_fact(), ex_get_set_param(), ex_get_side_set_node_count(), ex_get_side_set_node_list(), ex_get_var(), ex_put_attr(), ex_put_attr_names(), ex_put_attr_param(), ex_put_block(), ex_put_conn(), ex_put_entity_count_per_polyhedra(), ex_put_n_one_attr(), ex_put_name(), ex_put_num_map(), ex_put_one_attr(), ex_put_partial_elem_map(), ex_put_partial_set_dist_fact(), ex_put_prop(), ex_put_set(), ex_put_set_dist_fact(), and ex_put_set_param().

int ex_inc_file_item	(	int	exoid,
		struct list_item **	list_ptr
	)

this routine sets up a structure to track and increment a counter for each open exodus file. it is designed to be used by the routines ex_put_elem_block() and ex_put_set_param(), to keep track of the number of element blocks, and each type of set, respectively, for each open exodus II file.

The list structure is used as follows:

ptr -----------> list item structure ------------------- exodus file id item value (int) ptr to next (NULL if last)

NOTE: since netCDF reuses its file ids, and a user may open and close any number of files in one application, items must be taken out of the linked lists in each of the above routines. these should be called after ncclose().

References list_item::exo_id, list_item::next, and list_item::value.

Referenced by ex_put_block(), ex_put_concat_all_blocks(), ex_put_concat_elem_block(), ex_put_concat_sets(), ex_put_num_map(), ex_put_partial_elem_map(), ex_put_set_param(), and update_internal_structs().

static void ex_int_iisort	(	int	v[],
		int	iv[],
		int	N
	)		`[static]`

References ex_swap().

Referenced by ex_iqsort().

static void ex_int_iqsort	(	int	v[],
		int	iv[],
		int	left,
		int	right
	)		`[static]`

References ex_int_median3(), EX_QSORT_CUTOFF, and ex_swap().

Referenced by ex_iqsort().

static int ex_int_median3	(	int	v[],
		int	iv[],
		int	left,
		int	right
	)		`[static]`

References ex_swap().

Referenced by ex_int_iqsort().

void ex_iqsort	(	int	v[],
		int	iv[],
		int	N
	)

References ex_int_iisort(), and ex_int_iqsort().

Referenced by ex_cvt_nodes_to_sides(), ex_get_concat_side_set_node_count(), ex_get_side_set_node_count(), ex_get_side_set_node_list(), and ex_get_side_set_node_list_len().

int ex_large_model ( int exoid )

Determine whether the new large model storage is being used in this file, or old method. Basically, the difference is whether the coordinates and nodal variables are stored in a blob (xyz components together) or as a variable per component per nodal_variable.

References ATT_FILESIZE, EXODUS_DEFAULT_SIZE, FALSE, NULL, and TRUE.

Referenced by ex_copy(), ex_create_int(), ex_get_coord(), ex_get_n_coord(), ex_get_n_nodal_var(), ex_get_nodal_var(), ex_get_nodal_var_time(), ex_get_nodal_varid(), ex_get_nodal_varid_var(), ex_header_size(), ex_put_all_var_param_ext(), ex_put_coord(), ex_put_init_ext(), ex_put_n_coord(), ex_put_n_nodal_var(), ex_put_nodal_var(), ex_put_nodal_varid_var(), and ex_put_variable_param().

char* ex_name_of_map	(	ex_entity_type	map_type,
		int	map_index
	)

References EX_EDGE_MAP, EX_ELEM_MAP, EX_FACE_MAP, EX_NODE_MAP, VAR_EDGE_MAP, VAR_ELEM_MAP, VAR_FACE_MAP, and VAR_NODE_MAP.

Referenced by ex_get_num_map(), and ex_put_concat_all_blocks().

char* ex_name_of_object ( ex_entity_type obj_type )

References EX_EDGE_BLOCK, EX_EDGE_MAP, EX_EDGE_SET, EX_ELEM_BLOCK, EX_ELEM_MAP, EX_ELEM_SET, EX_FACE_BLOCK, EX_FACE_MAP, EX_FACE_SET, EX_GLOBAL, EX_NODAL, EX_NODE_MAP, EX_NODE_SET, and EX_SIDE_SET.

Referenced by ex_get_attr(), ex_get_attr_names(), ex_get_attr_param(), ex_get_block(), ex_get_concat_sets(), ex_get_conn(), ex_get_entity_count_per_polyhedra(), ex_get_ids(), ex_get_n_conn(), ex_get_n_one_attr(), ex_get_n_var(), ex_get_num_map(), ex_get_object_truth_vector(), ex_get_one_attr(), ex_get_prop(), ex_get_prop_array(), ex_get_set(), ex_get_set_dist_fact(), ex_get_set_param(), ex_get_truth_table(), ex_get_var(), ex_get_var_time(), ex_get_variable_name(), ex_get_variable_names(), ex_get_variable_param(), ex_get_varid(), ex_put_attr(), ex_put_attr_names(), ex_put_attr_param(), ex_put_block(), ex_put_concat_sets(), ex_put_conn(), ex_put_entity_count_per_polyhedra(), ex_put_n_one_attr(), ex_put_n_var(), ex_put_name(), ex_put_names(), ex_put_num_map(), ex_put_one_attr(), ex_put_partial_set_dist_fact(), ex_put_prop(), ex_put_prop_array(), ex_put_prop_names(), ex_put_set(), ex_put_set_dist_fact(), ex_put_set_param(), ex_put_truth_table(), ex_put_var(), ex_put_variable_name(), ex_put_variable_param(), and write_dummy_names().

char* ex_name_var_of_object	(	ex_entity_type	obj_type,
		int	i,
		int	j
	)

References EX_EDGE_BLOCK, EX_EDGE_SET, EX_ELEM_BLOCK, EX_ELEM_SET, EX_FACE_BLOCK, EX_FACE_SET, EX_NODE_SET, EX_SIDE_SET, VAR_EDGE_VAR, VAR_ELEM_VAR, VAR_ELS_VAR, VAR_ES_VAR, VAR_FACE_VAR, VAR_FS_VAR, VAR_NS_VAR, and VAR_SS_VAR.

Referenced by ex_get_n_var(), ex_get_var(), and ex_get_var_time().

void ex_rm_file_item	(	int	exoid,
		struct list_item **	list_ptr
	)

this routine removes a structure to track and increment a counter for each open exodus file.

The list structure is used as follows:

ptr -----------> list item structure ------------------- exodus file id item value (int) ptr to next (NULL if last)

NOTE: since netCDF reuses its file ids, and a user may open and close any number of files in one application, items must be taken out of the linked lists in each of the above routines. these should be called after ncclose().

References list_item::exo_id, and list_item::next.

Referenced by ex_close().

void ex_rm_stat_ptr	(	int	exoid,
		struct obj_stats **	obj_ptr
	)

this routine removes a pointer to a structure containing the ids of element blocks, node sets, or side sets according to exoid; this is necessary to clean up because netCDF reuses file ids; should be called from ex_close

References obj_stats::exoid, obj_stats::id_vals, obj_stats::next, NULL, and obj_stats::stat_vals.

Referenced by ex_close().