/* read node list for node set of id 'node_set_id' */
int c_ex_get_node_set_node_list(int *exoid, int *num_node_sets, int *node_set_id, int *node_set_node_list)
{
int error=0;
#ifdef HAVE_LIBEXOIIV2C
error = ex_get_node_set(*exoid, *node_set_id, node_set_node_list);
#else
FLExit("Fluidity was not configured with exodusII, reconfigure with '--with-exodusii'!");
#endif
return (error);
}
int main(int argc, char **argv)
{
int exoid, num_dim, num_nodes, num_elem, num_elem_blk, num_node_sets;
int num_side_sets, error;
int i, j, k, node_ctr;
int *elem_map, *connect, *node_list, *node_ctr_list, *elem_list, *side_list;
int *ids;
int *num_nodes_per_set = NULL;
int *num_elem_per_set = NULL;
int *num_df_per_set = NULL;
int *node_ind = NULL;
int *elem_ind = NULL;
int *df_ind = NULL;
int num_qa_rec, num_info;
int num_glo_vars, num_nod_vars, num_ele_vars;
int num_nset_vars, num_sset_vars;
int *truth_tab;
int num_time_steps;
int *num_elem_in_block = NULL;
int *num_nodes_per_elem = NULL;
int *num_attr = NULL;
int num_nodes_in_set, num_elem_in_set;
int num_sides_in_set, num_df_in_set;
int list_len, elem_list_len, node_list_len, df_list_len;
int node_num, time_step, var_index, beg_time, end_time, elem_num;
int CPU_word_size, IO_word_size;
int num_props, prop_value, *prop_values;
int idum;
float time_value, *time_values, *var_values;
float *x, *y, *z;
float *attrib, *dist_fact;
float version, fdum;
char *coord_names[3], *qa_record[2][4], *info[3], *var_names[3];
char *block_names[10], *nset_names[10], *sset_names[10];
char *attrib_names[10];
char name[MAX_STR_LENGTH + 1];
char title[MAX_LINE_LENGTH + 1], elem_type[MAX_STR_LENGTH + 1];
char title_chk[MAX_LINE_LENGTH + 1];
char *cdum = 0;
char *prop_names[3];
CPU_word_size = 0; /* sizeof(float) */
IO_word_size = 0; /* use what is stored in file */
ex_opts(EX_VERBOSE | EX_ABORT);
/* open EXODUS II files */
exoid = ex_open("test.exo", /* filename path */
EX_READ, /* access mode = READ */
&CPU_word_size, /* CPU word size */
&IO_word_size, /* IO word size */
&version); /* ExodusII library version */
printf("\nafter ex_open\n");
if (exoid < 0)
exit(1);
printf("test.exo is an EXODUSII file; version %4.2f\n", version);
/* printf (" CPU word size %1d\n",CPU_word_size); */
printf(" I/O word size %1d\n", IO_word_size);
ex_inquire(exoid, EX_INQ_API_VERS, &idum, &version, cdum);
printf("EXODUSII API; version %4.2f\n", version);
ex_inquire(exoid, EX_INQ_LIB_VERS, &idum, &version, cdum);
printf("EXODUSII Library API; version %4.2f (%d)\n", version, idum);
/* read database parameters */
error = ex_get_init(exoid, title, &num_dim, &num_nodes, &num_elem, &num_elem_blk, &num_node_sets,
&num_side_sets);
printf("after ex_get_init, error = %3d\n", error);
printf("database parameters:\n");
printf("title = '%s'\n", title);
printf("num_dim = %3d\n", num_dim);
printf("num_nodes = %3d\n", num_nodes);
printf("num_elem = %3d\n", num_elem);
printf("num_elem_blk = %3d\n", num_elem_blk);
printf("num_node_sets = %3d\n", num_node_sets);
printf("num_side_sets = %3d\n", num_side_sets);
/* Check that ex_inquire gives same title */
error = ex_inquire(exoid, EX_INQ_TITLE, &idum, &fdum, title_chk);
printf(" after ex_inquire, error = %d\n", error);
if (strcmp(title, title_chk) != 0) {
printf("error in ex_inquire for EX_INQ_TITLE\n");
}
/* read nodal coordinates values and names from database */
x = (float *)calloc(num_nodes, sizeof(float));
if (num_dim >= 2)
y = (float *)calloc(num_nodes, sizeof(float));
else
y = 0;
if (num_dim >= 3)
z = (float *)calloc(num_nodes, sizeof(float));
else
z = 0;
error = ex_get_coord(exoid, x, y, z);
printf("\nafter ex_get_coord, error = %3d\n", error);
printf("x coords = \n");
for (i = 0; i < num_nodes; i++) {
printf("%5.1f\n", x[i]);
}
if (num_dim >= 2) {
printf("y coords = \n");
for (i = 0; i < num_nodes; i++) {
printf("%5.1f\n", y[i]);
}
}
if (num_dim >= 3) {
printf("z coords = \n");
for (i = 0; i < num_nodes; i++) {
printf("%5.1f\n", z[i]);
}
}
/*
error = ex_get_1_coord (exoid, 2, x, y, z);
printf ("\nafter ex_get_1_coord, error = %3d\n", error);
printf ("x coord of node 2 = \n");
printf ("%f \n", x[0]);
printf ("y coord of node 2 = \n");
printf ("%f \n", y[0]);
*/
free(x);
if (num_dim >= 2)
free(y);
if (num_dim >= 3)
free(z);
for (i = 0; i < num_dim; i++) {
coord_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_coord_names(exoid, coord_names);
printf("\nafter ex_get_coord_names, error = %3d\n", error);
printf("x coord name = '%s'\n", coord_names[0]);
if (num_dim > 1)
printf("y coord name = '%s'\n", coord_names[1]);
if (num_dim > 2)
printf("z coord name = '%s'\n", coord_names[2]);
for (i = 0; i < num_dim; i++)
free(coord_names[i]);
{
int num_attrs = 0;
error = ex_get_attr_param(exoid, EX_NODAL, 0, &num_attrs);
printf(" after ex_get_attr_param, error = %d\n", error);
printf("num nodal attributes = %d\n", num_attrs);
if (num_attrs > 0) {
for (j = 0; j < num_attrs; j++) {
attrib_names[j] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_attr_names(exoid, EX_NODAL, 0, attrib_names);
printf(" after ex_get_attr_names, error = %d\n", error);
if (error == 0) {
attrib = (float *)calloc(num_nodes, sizeof(float));
for (j = 0; j < num_attrs; j++) {
printf("nodal attribute %d = '%s'\n", j, attrib_names[j]);
error = ex_get_one_attr(exoid, EX_NODAL, 0, j + 1, attrib);
printf(" after ex_get_one_attr, error = %d\n", error);
for (i = 0; i < num_nodes; i++) {
printf("%5.1f\n", attrib[i]);
}
free(attrib_names[j]);
}
free(attrib);
}
}
}
/* read element order map */
elem_map = (int *)calloc(num_elem, sizeof(int));
error = ex_get_map(exoid, elem_map);
printf("\nafter ex_get_map, error = %3d\n", error);
for (i = 0; i < num_elem; i++) {
printf("elem_map(%d) = %d \n", i, elem_map[i]);
}
free(elem_map);
/* read element block parameters */
if (num_elem_blk > 0) {
ids = (int *)calloc(num_elem_blk, sizeof(int));
num_elem_in_block = (int *)calloc(num_elem_blk, sizeof(int));
num_nodes_per_elem = (int *)calloc(num_elem_blk, sizeof(int));
num_attr = (int *)calloc(num_elem_blk, sizeof(int));
error = ex_get_elem_blk_ids(exoid, ids);
printf("\nafter ex_get_elem_blk_ids, error = %3d\n", error);
for (i = 0; i < num_elem_blk; i++) {
block_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_names(exoid, EX_ELEM_BLOCK, block_names);
printf("\nafter ex_get_names, error = %3d\n", error);
for (i = 0; i < num_elem_blk; i++) {
ex_get_name(exoid, EX_ELEM_BLOCK, ids[i], name);
if (strcmp(name, block_names[i]) != 0) {
printf("error in ex_get_name for block id %d\n", ids[i]);
}
error = ex_get_elem_block(exoid, ids[i], elem_type, &(num_elem_in_block[i]),
&(num_nodes_per_elem[i]), &(num_attr[i]));
printf("\nafter ex_get_elem_block, error = %d\n", error);
printf("element block id = %2d\n", ids[i]);
printf("element type = '%s'\n", elem_type);
printf("num_elem_in_block = %2d\n", num_elem_in_block[i]);
printf("num_nodes_per_elem = %2d\n", num_nodes_per_elem[i]);
printf("num_attr = %2d\n", num_attr[i]);
printf("name = '%s'\n", block_names[i]);
free(block_names[i]);
}
/* read element block properties */
error = ex_inquire(exoid, EX_INQ_EB_PROP, &num_props, &fdum, cdum);
printf("\nafter ex_inquire, error = %d\n", error);
printf("\nThere are %2d properties for each element block\n", num_props);
for (i = 0; i < num_props; i++) {
prop_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_prop_names(exoid, EX_ELEM_BLOCK, prop_names);
printf("after ex_get_prop_names, error = %d\n", error);
for (i = 1; i < num_props; i++) /* Prop 1 is id; skip that here */
{
for (j = 0; j < num_elem_blk; j++) {
error = ex_get_prop(exoid, EX_ELEM_BLOCK, ids[j], prop_names[i], &prop_value);
if (error == 0)
printf("element block %2d, property(%2d): '%s'= %5d\n", j + 1, i + 1, prop_names[i],
prop_value);
else
printf("after ex_get_prop, error = %d\n", error);
}
}
for (i = 0; i < num_props; i++)
free(prop_names[i]);
}
/* read element connectivity */
for (i = 0; i < num_elem_blk; i++) {
if (num_elem_in_block[i] > 0) {
connect = (int *)calloc((num_nodes_per_elem[i] * num_elem_in_block[i]), sizeof(int));
error = ex_get_elem_conn(exoid, ids[i], connect);
printf("\nafter ex_get_elem_conn, error = %d\n", error);
printf("connect array for elem block %2d\n", ids[i]);
for (j = 0; j < num_nodes_per_elem[i]; j++) {
printf("%3d\n", connect[j]);
}
/*
error = ex_get_1_elem_conn (exoid, 1, ids[i], connect);
printf ("\nafter ex_get_elem_conn, error = %d\n", error);
printf ("node list for first element of element block %d \n ", ids[i]);
for (j=0; j<num_nodes_per_elem[i]; j++)
{
printf ("%d \n", connect[j]);
}
*/
free(connect);
}
}
/* read element block attributes */
for (i = 0; i < num_elem_blk; i++) {
if (num_elem_in_block[i] > 0) {
for (j = 0; j < num_attr[i]; j++)
attrib_names[j] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
attrib = (float *)calloc(num_attr[i] * num_elem_in_block[i], sizeof(float));
error = ex_get_elem_attr(exoid, ids[i], attrib);
printf("\n after ex_get_elem_attr, error = %d\n", error);
if (error == 0) {
error = ex_get_elem_attr_names(exoid, ids[i], attrib_names);
printf(" after ex_get_elem_attr_names, error = %d\n", error);
if (error == 0) {
printf("element block %d attribute '%s' = %6.4f\n", ids[i], attrib_names[0], *attrib);
}
}
free(attrib);
for (j = 0; j < num_attr[i]; j++)
free(attrib_names[j]);
}
}
if (num_elem_blk > 0) {
free(ids);
free(num_nodes_per_elem);
free(num_attr);
}
/* read individual node sets */
if (num_node_sets > 0) {
ids = (int *)calloc(num_node_sets, sizeof(int));
error = ex_get_node_set_ids(exoid, ids);
printf("\nafter ex_get_node_set_ids, error = %3d\n", error);
for (i = 0; i < num_node_sets; i++) {
nset_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_names(exoid, EX_NODE_SET, nset_names);
printf("\nafter ex_get_names, error = %3d\n", error);
for (i = 0; i < num_node_sets; i++) {
ex_get_name(exoid, EX_NODE_SET, ids[i], name);
if (strcmp(name, nset_names[i]) != 0) {
printf("error in ex_get_name for nodeset id %d\n", ids[i]);
}
error = ex_get_node_set_param(exoid, ids[i], &num_nodes_in_set, &num_df_in_set);
printf("\nafter ex_get_node_set_param, error = %3d\n", error);
printf("\nnode set %2d parameters: \n", ids[i]);
printf("num_nodes = %2d\n", num_nodes_in_set);
printf("name = '%s'\n", nset_names[i]);
free(nset_names[i]);
node_list = (int *)calloc(num_nodes_in_set, sizeof(int));
dist_fact = (float *)calloc(num_nodes_in_set, sizeof(float));
error = ex_get_node_set(exoid, ids[i], node_list);
printf("\nafter ex_get_node_set, error = %3d\n", error);
if (num_df_in_set > 0) {
error = ex_get_node_set_dist_fact(exoid, ids[i], dist_fact);
printf("\nafter ex_get_node_set_dist_fact, error = %3d\n", error);
}
printf("\nnode list for node set %2d\n", ids[i]);
for (j = 0; j < num_nodes_in_set; j++) {
printf("%3d\n", node_list[j]);
}
if (num_df_in_set > 0) {
printf("dist factors for node set %2d\n", ids[i]);
for (j = 0; j < num_df_in_set; j++) {
printf("%5.2f\n", dist_fact[j]);
}
}
else
printf("no dist factors for node set %2d\n", ids[i]);
free(node_list);
free(dist_fact);
{
int num_attrs = 0;
error = ex_get_attr_param(exoid, EX_NODE_SET, ids[i], &num_attrs);
printf(" after ex_get_attr_param, error = %d\n", error);
printf("num nodeset attributes for nodeset %d = %d\n", ids[i], num_attrs);
if (num_attrs > 0) {
for (j = 0; j < num_attrs; j++) {
attrib_names[j] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_attr_names(exoid, EX_NODE_SET, ids[i], attrib_names);
printf(" after ex_get_attr_names, error = %d\n", error);
if (error == 0) {
attrib = (float *)calloc(num_nodes_in_set, sizeof(float));
for (j = 0; j < num_attrs; j++) {
printf("nodeset attribute %d = '%s'\n", j, attrib_names[j]);
error = ex_get_one_attr(exoid, EX_NODE_SET, ids[i], j + 1, attrib);
printf(" after ex_get_one_attr, error = %d\n", error);
for (k = 0; k < num_nodes_in_set; k++) {
printf("%5.1f\n", attrib[k]);
}
free(attrib_names[j]);
}
free(attrib);
}
}
}
}
free(ids);
/* read node set properties */
error = ex_inquire(exoid, EX_INQ_NS_PROP, &num_props, &fdum, cdum);
printf("\nafter ex_inquire, error = %d\n", error);
printf("\nThere are %2d properties for each node set\n", num_props);
for (i = 0; i < num_props; i++) {
prop_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
prop_values = (int *)calloc(num_node_sets, sizeof(int));
error = ex_get_prop_names(exoid, EX_NODE_SET, prop_names);
printf("after ex_get_prop_names, error = %d\n", error);
for (i = 0; i < num_props; i++) {
error = ex_get_prop_array(exoid, EX_NODE_SET, prop_names[i], prop_values);
if (error == 0)
for (j = 0; j < num_node_sets; j++)
printf("node set %2d, property(%2d): '%s'= %5d\n", j + 1, i + 1, prop_names[i],
prop_values[j]);
else
printf("after ex_get_prop_array, error = %d\n", error);
}
for (i = 0; i < num_props; i++)
free(prop_names[i]);
free(prop_values);
/* read concatenated node sets; this produces the same information as
* the above code which reads individual node sets
*/
error = ex_inquire(exoid, EX_INQ_NODE_SETS, &num_node_sets, &fdum, cdum);
printf("\nafter ex_inquire, error = %3d\n", error);
ids = (int *)calloc(num_node_sets, sizeof(int));
num_nodes_per_set = (int *)calloc(num_node_sets, sizeof(int));
num_df_per_set = (int *)calloc(num_node_sets, sizeof(int));
node_ind = (int *)calloc(num_node_sets, sizeof(int));
df_ind = (int *)calloc(num_node_sets, sizeof(int));
error = ex_inquire(exoid, EX_INQ_NS_NODE_LEN, &list_len, &fdum, cdum);
printf("\nafter ex_inquire: EX_INQ_NS_NODE_LEN = %d, error = %3d\n", list_len, error);
node_list = (int *)calloc(list_len, sizeof(int));
error = ex_inquire(exoid, EX_INQ_NS_DF_LEN, &list_len, &fdum, cdum);
printf("\nafter ex_inquire: EX_INQ_NS_DF_LEN = %d, error = %3d\n", list_len, error);
dist_fact = (float *)calloc(list_len, sizeof(float));
error = ex_get_concat_node_sets(exoid, ids, num_nodes_per_set, num_df_per_set, node_ind, df_ind,
node_list, dist_fact);
printf("\nafter ex_get_concat_node_sets, error = %3d\n", error);
printf("\nconcatenated node set info\n");
printf("ids = \n");
for (i = 0; i < num_node_sets; i++)
printf("%3d\n", ids[i]);
printf("num_nodes_per_set = \n");
for (i = 0; i < num_node_sets; i++)
printf("%3d\n", num_nodes_per_set[i]);
printf("node_ind = \n");
for (i = 0; i < num_node_sets; i++)
printf("%3d\n", node_ind[i]);
printf("node_list = \n");
for (i = 0; i < list_len; i++)
printf("%3d\n", node_list[i]);
printf("dist_fact = \n");
for (i = 0; i < list_len; i++)
printf("%5.3f\n", dist_fact[i]);
free(ids);
free(df_ind);
free(node_ind);
free(num_df_per_set);
free(node_list);
free(dist_fact);
}
/* read individual side sets */
if (num_side_sets > 0) {
ids = (int *)calloc(num_side_sets, sizeof(int));
error = ex_get_side_set_ids(exoid, ids);
printf("\nafter ex_get_side_set_ids, error = %3d\n", error);
for (i = 0; i < num_side_sets; i++) {
sset_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_names(exoid, EX_SIDE_SET, sset_names);
printf("\nafter ex_get_names, error = %3d\n", error);
for (i = 0; i < num_side_sets; i++) {
ex_get_name(exoid, EX_SIDE_SET, ids[i], name);
if (strcmp(name, sset_names[i]) != 0) {
printf("error in ex_get_name for sideset id %d\n", ids[i]);
}
error = ex_get_side_set_param(exoid, ids[i], &num_sides_in_set, &num_df_in_set);
printf("\nafter ex_get_side_set_param, error = %3d\n", error);
printf("side set %2d parameters:\n", ids[i]);
printf("name = '%s'\n", sset_names[i]);
printf("num_sides = %3d\n", num_sides_in_set);
printf("num_dist_factors = %3d\n", num_df_in_set);
free(sset_names[i]);
/* Note: The # of elements is same as # of sides! */
num_elem_in_set = num_sides_in_set;
elem_list = (int *)calloc(num_elem_in_set, sizeof(int));
side_list = (int *)calloc(num_sides_in_set, sizeof(int));
node_ctr_list = (int *)calloc(num_elem_in_set, sizeof(int));
node_list = (int *)calloc(num_elem_in_set * 21, sizeof(int));
dist_fact = (float *)calloc(num_df_in_set, sizeof(float));
error = ex_get_side_set(exoid, ids[i], elem_list, side_list);
printf("\nafter ex_get_side_set, error = %3d\n", error);
error = ex_get_side_set_node_list(exoid, ids[i], node_ctr_list, node_list);
printf("\nafter ex_get_side_set_node_list, error = %3d\n", error);
if (num_df_in_set > 0) {
error = ex_get_side_set_dist_fact(exoid, ids[i], dist_fact);
printf("\nafter ex_get_side_set_dist_fact, error = %3d\n", error);
}
printf("element list for side set %2d\n", ids[i]);
for (j = 0; j < num_elem_in_set; j++) {
printf("%3d\n", elem_list[j]);
}
printf("side list for side set %2d\n", ids[i]);
for (j = 0; j < num_sides_in_set; j++) {
printf("%3d\n", side_list[j]);
}
node_ctr = 0;
printf("node list for side set %2d\n", ids[i]);
for (k = 0; k < num_elem_in_set; k++) {
for (j = 0; j < node_ctr_list[k]; j++) {
printf("%3d\n", node_list[node_ctr + j]);
}
node_ctr += node_ctr_list[k];
}
if (num_df_in_set > 0) {
printf("dist factors for side set %2d\n", ids[i]);
for (j = 0; j < num_df_in_set; j++) {
printf("%5.3f\n", dist_fact[j]);
}
}
else
printf("no dist factors for side set %2d\n", ids[i]);
free(elem_list);
free(side_list);
free(node_ctr_list);
free(node_list);
free(dist_fact);
}
/* read side set properties */
error = ex_inquire(exoid, EX_INQ_SS_PROP, &num_props, &fdum, cdum);
printf("\nafter ex_inquire, error = %d\n", error);
printf("\nThere are %2d properties for each side set\n", num_props);
for (i = 0; i < num_props; i++) {
prop_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_prop_names(exoid, EX_SIDE_SET, prop_names);
printf("after ex_get_prop_names, error = %d\n", error);
for (i = 0; i < num_props; i++) {
for (j = 0; j < num_side_sets; j++) {
error = ex_get_prop(exoid, EX_SIDE_SET, ids[j], prop_names[i], &prop_value);
if (error == 0)
printf("side set %2d, property(%2d): '%s'= %5d\n", j + 1, i + 1, prop_names[i],
prop_value);
else
printf("after ex_get_prop, error = %d\n", error);
}
}
for (i = 0; i < num_props; i++)
free(prop_names[i]);
free(ids);
error = ex_inquire(exoid, EX_INQ_SIDE_SETS, &num_side_sets, &fdum, cdum);
printf("\nafter ex_inquire: EX_INQ_SIDE_SETS = %d, error = %d\n", num_side_sets, error);
if (num_side_sets > 0) {
error = ex_inquire(exoid, EX_INQ_SS_ELEM_LEN, &elem_list_len, &fdum, cdum);
printf("\nafter ex_inquire: EX_INQ_SS_ELEM_LEN = %d, error = %d\n", elem_list_len, error);
error = ex_inquire(exoid, EX_INQ_SS_NODE_LEN, &node_list_len, &fdum, cdum);
printf("\nafter ex_inquire: EX_INQ_SS_NODE_LEN = %d, error = %d\n", node_list_len, error);
error = ex_inquire(exoid, EX_INQ_SS_DF_LEN, &df_list_len, &fdum, cdum);
printf("\nafter ex_inquire: EX_INQ_SS_DF_LEN = %d, error = %d\n", df_list_len, error);
}
/* read concatenated side sets; this produces the same information as
* the above code which reads individual side sets
*/
/* concatenated side set read */
if (num_side_sets > 0) {
ids = (int *)calloc(num_side_sets, sizeof(int));
num_elem_per_set = (int *)calloc(num_side_sets, sizeof(int));
num_df_per_set = (int *)calloc(num_side_sets, sizeof(int));
elem_ind = (int *)calloc(num_side_sets, sizeof(int));
df_ind = (int *)calloc(num_side_sets, sizeof(int));
elem_list = (int *)calloc(elem_list_len, sizeof(int));
side_list = (int *)calloc(elem_list_len, sizeof(int));
dist_fact = (float *)calloc(df_list_len, sizeof(float));
error = ex_get_concat_side_sets(exoid, ids, num_elem_per_set, num_df_per_set, elem_ind,
df_ind, elem_list, side_list, dist_fact);
printf("\nafter ex_get_concat_side_sets, error = %3d\n", error);
printf("concatenated side set info\n");
printf("ids = \n");
for (i = 0; i < num_side_sets; i++)
printf("%3d\n", ids[i]);
printf("num_elem_per_set = \n");
for (i = 0; i < num_side_sets; i++)
printf("%3d\n", num_elem_per_set[i]);
printf("num_dist_per_set = \n");
for (i = 0; i < num_side_sets; i++)
printf("%3d\n", num_df_per_set[i]);
printf("elem_ind = \n");
for (i = 0; i < num_side_sets; i++)
printf("%3d\n", elem_ind[i]);
printf("dist_ind = \n");
for (i = 0; i < num_side_sets; i++)
printf("%3d\n", df_ind[i]);
printf("elem_list = \n");
for (i = 0; i < elem_list_len; i++)
printf("%3d\n", elem_list[i]);
printf("side_list = \n");
for (i = 0; i < elem_list_len; i++)
printf("%3d\n", side_list[i]);
printf("dist_fact = \n");
for (i = 0; i < df_list_len; i++)
printf("%5.3f\n", dist_fact[i]);
free(ids);
free(num_df_per_set);
free(df_ind);
free(elem_ind);
free(elem_list);
free(side_list);
free(dist_fact);
}
}
/* end of concatenated side set read */
/* read QA records */
ex_inquire(exoid, EX_INQ_QA, &num_qa_rec, &fdum, cdum);
for (i = 0; i < num_qa_rec; i++) {
for (j = 0; j < 4; j++) {
qa_record[i][j] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
}
error = ex_get_qa(exoid, qa_record);
printf("\nafter ex_get_qa, error = %3d\n", error);
printf("QA records = \n");
for (i = 0; i < num_qa_rec; i++) {
for (j = 0; j < 4; j++) {
printf(" '%s'\n", qa_record[i][j]);
free(qa_record[i][j]);
}
}
/* read information records */
error = ex_inquire(exoid, EX_INQ_INFO, &num_info, &fdum, cdum);
printf("\nafter ex_inquire, error = %3d\n", error);
for (i = 0; i < num_info; i++) {
info[i] = (char *)calloc((MAX_LINE_LENGTH + 1), sizeof(char));
}
error = ex_get_info(exoid, info);
printf("\nafter ex_get_info, error = %3d\n", error);
printf("info records = \n");
for (i = 0; i < num_info; i++) {
printf(" '%s'\n", info[i]);
free(info[i]);
}
/* read global variables parameters and names */
error = ex_get_var_param(exoid, "g", &num_glo_vars);
printf("\nafter ex_get_var_param, error = %3d\n", error);
for (i = 0; i < num_glo_vars; i++) {
var_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_var_names(exoid, "g", num_glo_vars, var_names);
printf("\nafter ex_get_var_names, error = %3d\n", error);
printf("There are %2d global variables; their names are :\n", num_glo_vars);
for (i = 0; i < num_glo_vars; i++) {
printf(" '%s'\n", var_names[i]);
free(var_names[i]);
}
/* read nodal variables parameters and names */
num_nod_vars = 0;
if (num_nodes > 0) {
error = ex_get_var_param(exoid, "n", &num_nod_vars);
printf("\nafter ex_get_var_param, error = %3d\n", error);
for (i = 0; i < num_nod_vars; i++) {
var_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_var_names(exoid, "n", num_nod_vars, var_names);
printf("\nafter ex_get_var_names, error = %3d\n", error);
printf("There are %2d nodal variables; their names are :\n", num_nod_vars);
for (i = 0; i < num_nod_vars; i++) {
printf(" '%s'\n", var_names[i]);
free(var_names[i]);
}
}
/* read element variables parameters and names */
num_ele_vars = 0;
if (num_elem > 0) {
error = ex_get_var_param(exoid, "e", &num_ele_vars);
printf("\nafter ex_get_var_param, error = %3d\n", error);
for (i = 0; i < num_ele_vars; i++) {
var_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_var_names(exoid, "e", num_ele_vars, var_names);
printf("\nafter ex_get_var_names, error = %3d\n", error);
printf("There are %2d element variables; their names are :\n", num_ele_vars);
for (i = 0; i < num_ele_vars; i++) {
printf(" '%s'\n", var_names[i]);
free(var_names[i]);
}
/* read element variable truth table */
if (num_ele_vars > 0) {
truth_tab = (int *)calloc((num_elem_blk * num_ele_vars), sizeof(int));
error = ex_get_elem_var_tab(exoid, num_elem_blk, num_ele_vars, truth_tab);
printf("\nafter ex_get_elem_var_tab, error = %3d\n", error);
printf("This is the element variable truth table:\n");
k = 0;
for (i = 0; i < num_elem_blk * num_ele_vars; i++) {
printf("%2d\n", truth_tab[k++]);
}
free(truth_tab);
}
}
/* read nodeset variables parameters and names */
num_nset_vars = 0;
if (num_node_sets > 0) {
error = ex_get_var_param(exoid, "m", &num_nset_vars);
printf("\nafter ex_get_var_param, error = %3d\n", error);
if (num_nset_vars > 0) {
for (i = 0; i < num_nset_vars; i++) {
var_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_var_names(exoid, "m", num_nset_vars, var_names);
printf("\nafter ex_get_var_names, error = %3d\n", error);
printf("There are %2d nodeset variables; their names are :\n", num_nset_vars);
for (i = 0; i < num_nset_vars; i++) {
printf(" '%s'\n", var_names[i]);
free(var_names[i]);
}
/* read nodeset variable truth table */
if (num_nset_vars > 0) {
truth_tab = (int *)calloc((num_node_sets * num_nset_vars), sizeof(int));
error = ex_get_nset_var_tab(exoid, num_node_sets, num_nset_vars, truth_tab);
printf("\nafter ex_get_nset_var_tab, error = %3d\n", error);
printf("This is the nodeset variable truth table:\n");
k = 0;
for (i = 0; i < num_node_sets * num_nset_vars; i++) {
printf("%2d\n", truth_tab[k++]);
}
free(truth_tab);
}
}
}
/* read sideset variables parameters and names */
num_sset_vars = 0;
if (num_side_sets > 0) {
error = ex_get_var_param(exoid, "s", &num_sset_vars);
printf("\nafter ex_get_var_param, error = %3d\n", error);
if (num_sset_vars > 0) {
for (i = 0; i < num_sset_vars; i++) {
var_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_var_names(exoid, "s", num_sset_vars, var_names);
printf("\nafter ex_get_var_names, error = %3d\n", error);
printf("There are %2d sideset variables; their names are :\n", num_sset_vars);
for (i = 0; i < num_sset_vars; i++) {
printf(" '%s'\n", var_names[i]);
free(var_names[i]);
}
/* read sideset variable truth table */
if (num_sset_vars > 0) {
truth_tab = (int *)calloc((num_side_sets * num_sset_vars), sizeof(int));
error = ex_get_sset_var_tab(exoid, num_side_sets, num_sset_vars, truth_tab);
printf("\nafter ex_get_sset_var_tab, error = %3d\n", error);
printf("This is the sideset variable truth table:\n");
k = 0;
for (i = 0; i < num_side_sets * num_sset_vars; i++) {
printf("%2d\n", truth_tab[k++]);
}
free(truth_tab);
}
}
}
/* determine how many time steps are stored */
error = ex_inquire(exoid, EX_INQ_TIME, &num_time_steps, &fdum, cdum);
printf("\nafter ex_inquire, error = %3d\n", error);
printf("There are %2d time steps in the database.\n", num_time_steps);
/* read time value at one time step */
time_step = 3;
error = ex_get_time(exoid, time_step, &time_value);
printf("\nafter ex_get_time, error = %3d\n", error);
printf("time value at time step %2d = %5.3f\n", time_step, time_value);
/* read time values at all time steps */
time_values = (float *)calloc(num_time_steps, sizeof(float));
error = ex_get_all_times(exoid, time_values);
printf("\nafter ex_get_all_times, error = %3d\n", error);
printf("time values at all time steps are:\n");
for (i = 0; i < num_time_steps; i++)
printf("%5.3f\n", time_values[i]);
free(time_values);
/* read all global variables at one time step */
var_values = (float *)calloc(num_glo_vars, sizeof(float));
error = ex_get_glob_vars(exoid, time_step, num_glo_vars, var_values);
printf("\nafter ex_get_glob_vars, error = %3d\n", error);
printf("global variable values at time step %2d\n", time_step);
for (i = 0; i < num_glo_vars; i++)
printf("%5.3f\n", var_values[i]);
free(var_values);
/* read a single global variable through time */
var_index = 1;
beg_time = 1;
end_time = -1;
var_values = (float *)calloc(num_time_steps, sizeof(float));
error = ex_get_glob_var_time(exoid, var_index, beg_time, end_time, var_values);
printf("\nafter ex_get_glob_var_time, error = %3d\n", error);
printf("global variable %2d values through time:\n", var_index);
for (i = 0; i < num_time_steps; i++)
printf("%5.3f\n", var_values[i]);
free(var_values);
/* read a nodal variable at one time step */
if (num_nodes > 0) {
var_values = (float *)calloc(num_nodes, sizeof(float));
error = ex_get_nodal_var(exoid, time_step, var_index, num_nodes, var_values);
printf("\nafter ex_get_nodal_var, error = %3d\n", error);
printf("nodal variable %2d values at time step %2d\n", var_index, time_step);
for (i = 0; i < num_nodes; i++)
printf("%5.3f\n", var_values[i]);
free(var_values);
/* read a nodal variable through time */
var_values = (float *)calloc(num_time_steps, sizeof(float));
node_num = 1;
error = ex_get_nodal_var_time(exoid, var_index, node_num, beg_time, end_time, var_values);
printf("\nafter ex_get_nodal_var_time, error = %3d\n", error);
printf("nodal variable %2d values for node %2d through time:\n", var_index, node_num);
for (i = 0; i < num_time_steps; i++)
printf("%5.3f\n", var_values[i]);
free(var_values);
}
/* read an element variable at one time step */
if (num_elem_blk > 0) {
ids = (int *)calloc(num_elem_blk, sizeof(int));
error = ex_get_elem_blk_ids(exoid, ids);
printf("\n after ex_get_elem_blk_ids, error = %3d\n", error);
for (i = 0; i < num_elem_blk; i++) {
if (num_elem_in_block[i] > 0) {
var_values = (float *)calloc(num_elem_in_block[i], sizeof(float));
error =
ex_get_elem_var(exoid, time_step, var_index, ids[i], num_elem_in_block[i], var_values);
printf("\nafter ex_get_elem_var, error = %3d\n", error);
if (!error) {
printf("element variable %2d values of element block %2d at time step %2d\n", var_index,
ids[i], time_step);
for (j = 0; j < num_elem_in_block[i]; j++)
printf("%5.3f\n", var_values[j]);
}
free(var_values);
}
}
free(num_elem_in_block);
free(ids);
}
/* read an element variable through time */
if (num_ele_vars > 0) {
var_values = (float *)calloc(num_time_steps, sizeof(float));
var_index = 2;
elem_num = 2;
error = ex_get_elem_var_time(exoid, var_index, elem_num, beg_time, end_time, var_values);
printf("\nafter ex_get_elem_var_time, error = %3d\n", error);
printf("element variable %2d values for element %2d through time:\n", var_index, elem_num);
for (i = 0; i < num_time_steps; i++)
printf("%5.3f\n", var_values[i]);
free(var_values);
}
/* read a sideset variable at one time step */
if (num_sset_vars > 0) {
ids = (int *)calloc(num_side_sets, sizeof(int));
error = ex_get_side_set_ids(exoid, ids);
printf("\n after ex_get_side_set_ids, error = %3d\n", error);
for (i = 0; i < num_side_sets; i++) {
var_values = (float *)calloc(num_elem_per_set[i], sizeof(float));
error = ex_get_sset_var(exoid, time_step, var_index, ids[i], num_elem_per_set[i], var_values);
printf("\nafter ex_get_sset_var, error = %3d\n", error);
if (!error) {
printf("sideset variable %2d values of sideset %2d at time step %2d\n", var_index, ids[i],
time_step);
for (j = 0; j < num_elem_per_set[i]; j++)
printf("%5.3f\n", var_values[j]);
}
free(var_values);
}
free(num_elem_per_set);
free(ids);
}
/* read a nodeset variable at one time step */
if (num_nset_vars > 0) {
ids = (int *)calloc(num_node_sets, sizeof(int));
error = ex_get_node_set_ids(exoid, ids);
printf("\n after ex_get_node_set_ids, error = %3d\n", error);
for (i = 0; i < num_node_sets; i++) {
var_values = (float *)calloc(num_nodes_per_set[i], sizeof(float));
error =
ex_get_nset_var(exoid, time_step, var_index, ids[i], num_nodes_per_set[i], var_values);
printf("\nafter ex_get_nset_var, error = %3d\n", error);
if (!error) {
printf("nodeset variable %2d values of nodeset %2d at time step %2d\n", var_index, ids[i],
time_step);
for (j = 0; j < num_nodes_per_set[i]; j++)
printf("%5.3f\n", var_values[j]);
}
free(var_values);
}
free(ids);
}
if (num_node_sets > 0)
free(num_nodes_per_set);
error = ex_close(exoid);
printf("\nafter ex_close, error = %3d\n", error);
return 0;
}
int main (int argc, char *argv[])
{
char
*str,**str2,*(*qa_records)[4],*line, *oname, *dot, *filename;
const char* ext=EXT;
int
i,j,k,n,n1,n2,cpu_word_size,io_word_size,exo_file,err,
num_axes,num_nodes,num_elements,num_blocks,
num_side_sets,num_node_sets,num_time_steps,
num_qa_lines,num_info_lines,num_global_vars,
num_nodal_vars,num_element_vars,num_nodeset_vars, num_sideset_vars,
*ids,*iscr,*num_elem_in_block,*junk,
*elem_list,*side_list,
*nsssides,*nssdfac,
*nnsnodes,*nnsdfac,
nstr2, has_ss_dfac;
float
exo_version;
double
*scr,*x,*y,*z;
oname=0;
/* process arguments */
for (j=1; j< argc; j++){
if ( strcmp(argv[j],"-t")==0){ /* write text file (*.m) */
del_arg(&argc,argv,j);
textfile=1;
j--;
continue;
}
if ( strcmp(argv[j],"-o")==0){ /* specify output file name */
del_arg(&argc,argv,j);
if ( argv[j] ){
oname=(char*)calloc(strlen(argv[j])+10,sizeof(char));
strcpy(oname,argv[j]);
del_arg(&argc,argv,j);
printf("output file: %s\n",oname);
}
else {
fprintf(stderr,"Invalid output file specification.\n");
return 2;
}
j--;
continue;
}
}
/* QA Info */
printf("%s: %s, %s\n", qainfo[0], qainfo[2], qainfo[1]);
/* usage message*/
if(argc != 2){
printf("%s [options] exodus_file_name.\n",argv[0]);
printf(" the exodus_file_name is required (exodusII only).\n");
printf(" Options:\n");
printf(" -t write a text (.m) file rather than a binary .mat\n");
printf(" -o output file name (rather than auto generate)\n");
printf(" ** note **\n");
printf("Binary files are written by default on all platforms with");
printf(" available libraries.\n");
exit(1);
}
/* open output file */
if ( textfile )
ext=".m";
if ( !oname ){
filename = (char*)malloc( strlen(argv[1])+10);
strcpy(filename,argv[1]);
dot=strrchr(filename,'.');
if ( dot ) *dot=0;
strcat(filename,ext);
}
else {
filename=oname;
}
if ( textfile ){
m_file = fopen(filename,"w");
if (!m_file ){
fprintf(stderr,"Unable to open %s\n",filename);
exit(1);
}
}
else {
mat_file = Mat_CreateVer(filename, NULL, MAT_FT_MAT5);
if (mat_file == NULL) {
fprintf(stderr,"Unable to create matlab file %s\n",filename);
exit(1);
}
}
/* word sizes */
cpu_word_size=sizeof(double);
io_word_size=0;
/* open exodus file */
exo_file=ex_open(argv[1],EX_READ,&cpu_word_size,&io_word_size,&exo_version);
if (exo_file < 0){
printf("error opening %s\n",argv[1]);
exit(1);
}
/* print */
fprintf(stderr,"translating %s to %s ...\n",argv[1],filename);
/* read database paramters */
line=(char *) calloc ((MAX_LINE_LENGTH+1),sizeof(char));
err = ex_get_init(exo_file,line,
&num_axes,&num_nodes,&num_elements,&num_blocks,
&num_node_sets,&num_side_sets);
num_qa_lines = ex_inquire_int(exo_file,EX_INQ_QA);
num_info_lines = ex_inquire_int(exo_file,EX_INQ_INFO);
num_time_steps = ex_inquire_int(exo_file,EX_INQ_TIME);
err=ex_get_variable_param(exo_file,EX_GLOBAL,&num_global_vars);
err=ex_get_variable_param(exo_file,EX_NODAL,&num_nodal_vars);
err=ex_get_variable_param(exo_file,EX_ELEM_BLOCK,&num_element_vars);
err=ex_get_variable_param(exo_file,EX_NODE_SET,&num_nodeset_vars);
err=ex_get_variable_param(exo_file,EX_SIDE_SET,&num_sideset_vars);
/* export paramters */
PutInt("naxes", 1, 1,&num_axes);
PutInt("nnodes", 1, 1,&num_nodes);
PutInt("nelems", 1, 1,&num_elements);
PutInt("nblks", 1, 1,&num_blocks);
PutInt("nnsets", 1, 1,&num_node_sets);
PutInt("nssets", 1, 1,&num_side_sets);
PutInt("nsteps", 1, 1,&num_time_steps);
PutInt("ngvars", 1, 1,&num_global_vars);
PutInt("nnvars", 1, 1,&num_nodal_vars);
PutInt("nevars", 1, 1,&num_element_vars);
PutInt("nnsvars", 1, 1,&num_nodeset_vars);
PutInt("nssvars", 1, 1,&num_sideset_vars);
/* allocate -char- scratch space*/
n = num_info_lines;
n = (n > num_global_vars) ? n : num_global_vars;
n = (n > num_nodal_vars) ? n : num_nodal_vars;
n = (n > num_element_vars) ? n : num_element_vars;
n = (n > num_blocks) ? n : num_blocks;
nstr2 = n;
str2= (char **) calloc (n,sizeof(char *));
for (i=0;i<nstr2;i++)
str2[i]=(char *) calloc ((MAX_LINE_LENGTH+1),sizeof(char));
str= (char *) calloc ((MAX_LINE_LENGTH+1)*n,sizeof(char));
/* title */
PutStr("Title",line);
#if 0
/* QA records */
if (num_qa_lines > 0 ){
qa_records =(char *(*)[4]) calloc (num_qa_lines*4,sizeof(char **));
for (i=0;i<num_qa_lines;i++)
for (j=0;j<4;j++)
qa_records[i][j]=(char *) calloc ((MAX_STR_LENGTH+1),sizeof(char));
err=ex_get_qa(exo_file,qa_records);
str[0]='\0';
for (i=0;i<num_qa_lines;i++){
for (j=0;j<4;j++)
sprintf(str+strlen(str),"%s ",qa_records[i][j]);
strcat(str,"\n");
}
for (i=0;i<num_qa_lines;i++){
for (j=0;j<4;j++)
free(qa_records[i][j]);
}
free(qa_records);
}
/* information records */
if (num_info_lines > 0 ){
err = ex_get_info(exo_file,str2);
str[0]='\0';
for (i=0;i<num_info_lines;i++)
sprintf(str+strlen(str),"%s\n",str2[i]);
PutStr("info",str);
str[0]='\0';
for (i=0;i<num_info_lines;i++)
if (strncmp(str2[i],"cavi",4)==0)
sprintf(str+strlen(str),"%s\n",str2[i]);
PutStr("cvxp",str);
}
#endif
/* nodal coordinates */
x = (double *) calloc(num_nodes,sizeof(double));
y = (double *) calloc(num_nodes,sizeof(double));
if (num_axes == 3)
z = (double *) calloc(num_nodes,sizeof(double));
else
z = NULL;
err = ex_get_coord(exo_file,x,y,z);
PutDbl("x0", num_nodes, 1, x);
PutDbl("y0", num_nodes, 1, y);
free(x);
free(y);
if (num_axes == 3){
PutDbl("z0",num_nodes,1, z);
free(z);
}
/* side sets */
if(num_side_sets > 0){
ids=(int *) calloc(num_side_sets,sizeof(int));
err = ex_get_ids(exo_file,EX_SIDE_SET,ids);
PutInt( "ssids",num_side_sets, 1,ids);
nsssides = (int *) calloc(num_side_sets,sizeof(int)); /*dgriffi */
nssdfac = (int *) calloc(num_side_sets,sizeof(int)); /*dgriffi */
for (i=0;i<num_side_sets;i++){
err = ex_get_set_param(exo_file,EX_SIDE_SET, ids[i],&n1,&n2);
nsssides[i]=n1; /* dgriffi */
nssdfac[i]=n2; /* dgriffi */
/*
* the following provision is from Version 1.6 when there are no
* distribution factors in exodus file
*/
has_ss_dfac = (n2 != 0);
if(n2==0 || n1==n2){
printf(" WARNING: Exodus II file does not contain distribution factors.\n");
/* n1=number of faces, n2=number of df */
/* using distribution factors to determine number of nodes in the sideset
causes a lot grief since some codes do not output distribution factors
if they are all equal to 1. mkbhard: I am using the function call below
to figure out the total number of nodes in this sideset. Some redundancy
exists, but it works for now */
junk = (int*) calloc(n1,sizeof(int));
err = ex_get_side_set_node_count(exo_file,ids[i],junk);
n2=0; /* n2 will be equal to the total number of nodes in the sideset */
for (j=0;j<n1;j++) n2+=junk[j];
free(junk);
}
iscr = (int *) calloc(n1+n2,sizeof(int));
err = ex_get_side_set_node_list(exo_file,ids[i],iscr,iscr+n1);
/* number-of-nodes-per-side list */
sprintf(str,"ssnum%02d",i+1);
PutInt(str,n1,1,iscr);
/* nodes list */
sprintf(str,"ssnod%02d",i+1);
PutInt(str,n2,1,iscr+n1);
free(iscr);
/* distribution-factors list */
scr = (double *) calloc (n2,sizeof(double));
if (has_ss_dfac) {
ex_get_side_set_dist_fact(exo_file,ids[i],scr);
} else {
for (j=0; j<n2; j++) {
scr[j] = 1.0;
}
}
sprintf(str,"ssfac%02d",i+1);
PutDbl(str,n2,1,scr);
free(scr);
/* element and side list for side sets (dgriffi) */
elem_list = (int *) calloc(n1, sizeof(int));
side_list = (int *) calloc(n1, sizeof(int));
err = ex_get_set(exo_file,EX_SIDE_SET,ids[i],elem_list,side_list);
sprintf(str,"ssside%02d",i+1);
PutInt(str,n1,1,side_list);
sprintf(str,"sselem%02d",i+1);
PutInt(str,n1,1,elem_list);
free(elem_list);
free(side_list);
}
/* Store # sides and # dis. factors per side set (dgriffi) */
PutInt("nsssides",num_side_sets,1,nsssides);
PutInt("nssdfac",num_side_sets,1,nssdfac);
free(ids);
free(nsssides);
free(nssdfac);
}
/* node sets (section by dgriffi) */
if(num_node_sets > 0){
ids=(int *) calloc(num_node_sets,sizeof(int));
err = ex_get_ids(exo_file,EX_NODE_SET, ids);
PutInt( "nsids",num_node_sets, 1,ids);
nnsnodes = (int *) calloc(num_node_sets,sizeof(int));
nnsdfac = (int *) calloc(num_node_sets,sizeof(int));
for (i=0;i<num_node_sets;i++){
err = ex_get_set_param(exo_file,EX_NODE_SET,ids[i],&n1,&n2);
iscr = (int *) calloc(n1,sizeof(int));
err = ex_get_node_set(exo_file,ids[i],iscr);
/* nodes list */
sprintf(str,"nsnod%02d",i+1);
PutInt(str,n1,1,iscr);
free(iscr);
/* distribution-factors list */
scr = (double *) calloc (n2,sizeof(double));
ex_get_node_set_dist_fact(exo_file,ids[i],scr);
sprintf(str,"nsfac%02d",i+1);
PutDbl(str,n2,1,scr);
free(scr);
nnsnodes[i]=n1;
nnsdfac[i]=n2;
}
/* Store # nodes and # dis. factors per node set */
PutInt("nnsnodes",num_node_sets,1,nnsnodes);
PutInt("nnsdfac",num_node_sets,1,nnsdfac);
free(ids);
free(nnsdfac);
free(nnsnodes);
}
/* element blocks */
ids=(int *) calloc(num_blocks,sizeof(int));
num_elem_in_block=(int *) calloc(num_blocks,sizeof(int));
err = ex_get_ids(exo_file,EX_ELEM_BLOCK,ids);
PutInt( "blkids",num_blocks, 1,ids);
for (i=0;i<num_blocks;i++) {
err = ex_get_elem_block(exo_file,ids[i],str2[i],&n,&n1,&n2);
num_elem_in_block[i]=n;
iscr = (int *) calloc(n*n1,sizeof(int));
err = ex_get_conn(exo_file,EX_ELEM_BLOCK,ids[i],iscr, NULL, NULL);
sprintf(str,"blk%02d",i+1);
PutInt(str,n1,n,iscr);
free(iscr);
}
str[0]='\0';
for (i=0;i<num_blocks;i++)
sprintf(str+strlen(str),"%s\n",str2[i]);
PutStr("blknames",str);
/* time values */
if (num_time_steps > 0 ) {
scr = (double *) calloc (num_time_steps,sizeof(double));
err= ex_get_all_times (exo_file,scr);
PutDbl( "time", num_time_steps, 1,scr);
free(scr);
}
/* global variables */
if (num_global_vars > 0 ) {
err = ex_get_variable_names(exo_file,EX_GLOBAL,num_global_vars,str2);
str[0]='\0';
for (i=0;i<num_global_vars;i++)
sprintf(str+strlen(str),"%s\n",str2[i]);
PutStr("gnames",str);
scr = (double *) calloc (num_time_steps,sizeof(double));
for (i=0;i<num_global_vars;i++){
sprintf(str,"gvar%02d",i+1);
err=ex_get_glob_var_time(exo_file,i+1,1,num_time_steps,scr);
PutDbl(str,num_time_steps,1,scr);
}
free(scr);
}
/* nodal variables */
if (num_nodal_vars > 0 ) {
err = ex_get_variable_names(exo_file,EX_NODAL,num_nodal_vars,str2);
str[0]='\0';
for (i=0;i<num_nodal_vars;i++)
sprintf(str+strlen(str),"%s\n",str2[i]);
PutStr("nnames",str);
scr = (double *) calloc (num_nodes*num_time_steps,sizeof(double));
for (i=0;i<num_nodal_vars;i++){
sprintf(str,"nvar%02d",i+1);
for (j=0;j<num_time_steps;j++)
err=ex_get_nodal_var(exo_file,j+1,i+1,num_nodes,
scr+num_nodes*j);
PutDbl(str,num_nodes,num_time_steps,scr);
}
free(scr);
}
/* element variables */
if (num_element_vars > 0 ) {
err = ex_get_variable_names(exo_file,EX_ELEM_BLOCK,num_element_vars,str2);
str[0]='\0';
for (i=0;i<num_element_vars;i++)
sprintf(str+strlen(str),"%s\n",str2[i]);
PutStr("enames",str);
/* truth table */
iscr = (int *) calloc(num_element_vars*num_blocks, sizeof(int));
ex_get_elem_var_tab(exo_file,num_blocks,num_element_vars,iscr);
for (i=0;i<num_element_vars;i++){
scr = (double *) calloc (num_elements*num_time_steps,sizeof(double));
n=0;
sprintf(str,"evar%02d",i+1);
for (j=0;j<num_time_steps;j++){
for (k=0;k<num_blocks;k++){
if(iscr[num_element_vars*k+i]==1)
ex_get_elem_var(exo_file,j+1,i+1,ids[k],num_elem_in_block[k],scr+n);
n=n+num_elem_in_block[k];
}
}
PutDbl(str,num_elements,num_time_steps,scr);
free(scr);
}
free(iscr);
}
free(num_elem_in_block);
free(ids);
/* node and element number maps */
ex_opts(0); /* turn off error reporting. It is not an error to have no map*/
ids = (int *)malloc(num_nodes*sizeof(int));
err = ex_get_node_num_map(exo_file,ids);
if ( err==0 ){
PutInt("node_num_map",num_nodes,1,ids);
}
free(ids);
ids = (int *)malloc(num_elements*sizeof(int));
err = ex_get_elem_num_map(exo_file,ids);
if ( err==0 ){
PutInt("elem_num_map",num_elements,1,ids);
}
free(ids);
/* close exo file */
ex_close(exo_file);
/* close mat file */
if ( textfile )
fclose(m_file);
else
Mat_Close(mat_file);
/* */
fprintf(stderr,"done.\n");
free(filename);
free(line);
free(str);
for (i=0;i<nstr2;i++)
free(str2[i]);
free(str2);
/* exit status */
add_to_log("exo2mat", 0);
return(0);
}
int main(int argc, char **argv)
{
int exoid, exoid2, num_dim, num_nodes, num_elem, num_elem_blk;
int num_elem_in_block, num_node_sets, num_nodes_per_elem, num_attr;
int num_side_sets, error;
int i, j;
int *elem_map, *connect, *node_list, *node_ctr_list, *elem_list, *side_list;
int *ids;
int num_nodes_in_set, num_elem_in_set;
int num_sides_in_set, num_df_in_set;
int num_qa_rec, num_info;
int CPU_word_size, IO_word_size;
int num_props, prop_value, *prop_values;
float *x, *y, *z;
float *dist_fact;
float version, fdum;
float attrib[1];
char *coord_names[3], *qa_record[2][4], *info[3];
char title[MAX_LINE_LENGTH + 1], elem_type[MAX_STR_LENGTH + 1];
char *prop_names[3];
char *cdum = 0;
/* Specify compute and i/o word size */
CPU_word_size = 0; /* sizeof(float) */
IO_word_size = 4; /* float */
/* open EXODUS II file for reading */
ex_opts(EX_VERBOSE | EX_ABORT);
exoid = ex_open("test.exo", /* filename path */
EX_READ, /* access mode */
&CPU_word_size, /* CPU float word size in bytes */
&IO_word_size, /* I/O float word size in bytes */
&version); /* returned version number */
printf("after ex_open for test.exo\n");
printf(" cpu word size: %d io word size: %d\n", CPU_word_size, IO_word_size);
/* create EXODUS II file for writing */
exoid2 = ex_create("test2.exo", /* filename path */
EX_CLOBBER, /* create mode */
&CPU_word_size, /* CPU float word size in bytes */
&IO_word_size); /* I/O float word size in bytes */
printf("after ex_create for test2.exo, exoid = %d\n", exoid2);
/* read initialization parameters */
error = ex_get_init(exoid, title, &num_dim, &num_nodes, &num_elem, &num_elem_blk, &num_node_sets,
&num_side_sets);
printf("after ex_get_init, error = %d\n", error);
/* write initialization parameters */
error = ex_put_init(exoid2, title, num_dim, num_nodes, num_elem, num_elem_blk, num_node_sets,
num_side_sets);
printf("after ex_put_init, error = %d\n", error);
/* read nodal coordinate values */
x = (float *)calloc(num_nodes, sizeof(float));
y = (float *)calloc(num_nodes, sizeof(float));
if (num_dim >= 3)
z = (float *)calloc(num_nodes, sizeof(float));
else
z = 0;
error = ex_get_coord(exoid, x, y, z);
printf("\nafter ex_get_coord, error = %3d\n", error);
/* write nodal coordinate values */
error = ex_put_coord(exoid2, x, y, z);
printf("after ex_put_coord, error = %d\n", error);
free(x);
free(y);
if (num_dim >= 3)
free(z);
/* read nodal coordinate names */
for (i = 0; i < num_dim; i++) {
coord_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_coord_names(exoid, coord_names);
printf("\nafter ex_get_coord_names, error = %3d\n", error);
/* write nodal coordinate names */
error = ex_put_coord_names(exoid2, coord_names);
printf("after ex_put_coord_names, error = %d\n", error);
for (i = 0; i < num_dim; i++) {
free(coord_names[i]);
}
/* read element order map */
elem_map = (int *)calloc(num_elem, sizeof(int));
error = ex_get_map(exoid, elem_map);
printf("\nafter ex_get_map, error = %3d\n", error);
/* write element order map */
error = ex_put_map(exoid2, elem_map);
printf("after ex_put_map, error = %d\n", error);
free(elem_map);
/* read and write element block parameters and element connectivity */
ids = (int *)calloc(num_elem_blk, sizeof(int));
error = ex_get_elem_blk_ids(exoid, ids);
printf("\nafter ex_get_elem_blk_ids, error = %3d\n", error);
attrib[0] = 3.14159;
for (i = 0; i < num_elem_blk; i++) {
error = ex_get_elem_block(exoid, ids[i], elem_type, &num_elem_in_block, &num_nodes_per_elem,
&num_attr);
printf("\nafter ex_get_elem_block, error = %d\n", error);
error = ex_put_elem_block(exoid2, ids[i], elem_type, num_elem_in_block, num_nodes_per_elem,
num_attr);
printf("after ex_put_elem_block, error = %d\n", error);
connect = (int *)calloc((num_nodes_per_elem * num_elem_in_block), sizeof(int));
error = ex_get_elem_conn(exoid, ids[i], connect);
printf("\nafter ex_get_elem_conn, error = %d\n", error);
error = ex_put_elem_conn(exoid2, ids[i], connect);
printf("after ex_put_elem_conn, error = %d\n", error);
/* write element block attributes */
error = ex_put_attr(exoid2, EX_ELEM_BLOCK, ids[i], attrib);
printf("after ex_put_elem_attr, error = %d\n", error);
free(connect);
}
/* read and write element block properties */
error = ex_inquire(exoid, EX_INQ_EB_PROP, &num_props, &fdum, cdum);
printf("\nafter ex_inquire, error = %d\n", error);
for (i = 0; i < num_props; i++) {
prop_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_prop_names(exoid, EX_ELEM_BLOCK, prop_names);
printf("after ex_get_prop_names, error = %d\n", error);
error = ex_put_prop_names(exoid2, EX_ELEM_BLOCK, num_props, prop_names);
printf("after ex_put_prop_names, error = %d\n", error);
for (i = 0; i < num_props; i++) {
for (j = 0; j < num_elem_blk; j++) {
error = ex_get_prop(exoid, EX_ELEM_BLOCK, ids[j], prop_names[i], &prop_value);
printf("after ex_get_prop, error = %d\n", error);
if (i > 0) { /* first property is the ID which is already stored */
error = ex_put_prop(exoid2, EX_ELEM_BLOCK, ids[j], prop_names[i], prop_value);
printf("after ex_put_prop, error = %d\n", error);
}
}
}
for (i = 0; i < num_props; i++)
free(prop_names[i]);
free(ids);
/* read and write individual node sets */
ids = (int *)calloc(num_node_sets, sizeof(int));
error = ex_get_node_set_ids(exoid, ids);
printf("\nafter ex_get_node_set_ids, error = %3d\n", error);
for (i = 0; i < num_node_sets; i++) {
error = ex_get_node_set_param(exoid, ids[i], &num_nodes_in_set, &num_df_in_set);
printf("\nafter ex_get_node_set_param, error = %3d\n", error);
error = ex_put_node_set_param(exoid2, ids[i], num_nodes_in_set, num_df_in_set);
printf("after ex_put_node_set_param, error = %d\n", error);
node_list = (int *)calloc(num_nodes_in_set, sizeof(int));
dist_fact = (float *)calloc(num_nodes_in_set, sizeof(float));
error = ex_get_node_set(exoid, ids[i], node_list);
printf("\nafter ex_get_node_set, error = %3d\n", error);
error = ex_put_node_set(exoid2, ids[i], node_list);
printf("after ex_put_node_set, error = %d\n", error);
if (num_df_in_set > 0) {
error = ex_get_node_set_dist_fact(exoid, ids[i], dist_fact);
printf("\nafter ex_get_node_set_dist_fact, error = %3d\n", error);
error = ex_put_node_set_dist_fact(exoid2, ids[i], dist_fact);
printf("after ex_put_node_set, error = %d\n", error);
}
free(node_list);
free(dist_fact);
}
free(ids);
/* read node set properties */
error = ex_inquire(exoid, EX_INQ_NS_PROP, &num_props, &fdum, cdum);
printf("\nafter ex_inquire, error = %d\n", error);
for (i = 0; i < num_props; i++) {
prop_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
prop_values = (int *)calloc(num_node_sets, sizeof(int));
error = ex_get_prop_names(exoid, EX_NODE_SET, prop_names);
printf("after ex_get_prop_names, error = %d\n", error);
error = ex_put_prop_names(exoid2, EX_NODE_SET, num_props, prop_names);
printf("after ex_put_prop_names, error = %d\n", error);
for (i = 0; i < num_props; i++) {
error = ex_get_prop_array(exoid, EX_NODE_SET, prop_names[i], prop_values);
printf("after ex_get_prop_array, error = %d\n", error);
error = ex_put_prop_array(exoid2, EX_NODE_SET, prop_names[i], prop_values);
printf("after ex_put_prop_array, error = %d\n", error);
}
for (i = 0; i < num_props; i++)
free(prop_names[i]);
free(prop_values);
/* read and write individual side sets */
ids = (int *)calloc(num_side_sets, sizeof(int));
error = ex_get_side_set_ids(exoid, ids);
printf("\nafter ex_get_side_set_ids, error = %3d\n", error);
for (i = 0; i < num_side_sets; i++) {
error = ex_get_side_set_param(exoid, ids[i], &num_sides_in_set, &num_df_in_set);
printf("\nafter ex_get_side_set_param, error = %3d\n", error);
error = ex_put_side_set_param(exoid2, ids[i], num_sides_in_set, num_df_in_set);
printf("after ex_put_side_set_param, error = %d\n", error);
/* Note: The # of elements is same as # of sides! */
num_elem_in_set = num_sides_in_set;
elem_list = (int *)calloc(num_elem_in_set, sizeof(int));
side_list = (int *)calloc(num_sides_in_set, sizeof(int));
node_ctr_list = (int *)calloc(num_elem_in_set, sizeof(int));
node_list = (int *)calloc(num_elem_in_set * 21, sizeof(int));
dist_fact = (float *)calloc(num_df_in_set, sizeof(float));
error = ex_get_side_set(exoid, ids[i], elem_list, side_list);
printf("\nafter ex_get_side_set, error = %3d\n", error);
error = ex_put_side_set(exoid2, ids[i], elem_list, side_list);
printf("after ex_put_side_set, error = %d\n", error);
error = ex_get_side_set_node_list(exoid, ids[i], node_ctr_list, node_list);
printf("\nafter ex_get_side_set_node_list, error = %3d\n", error);
if (num_df_in_set > 0) {
error = ex_get_side_set_dist_fact(exoid, ids[i], dist_fact);
printf("\nafter ex_get_side_set_dist_fact, error = %3d\n", error);
error = ex_put_side_set_dist_fact(exoid2, ids[i], dist_fact);
printf("after ex_put_side_set_dist_fact, error = %d\n", error);
}
free(elem_list);
free(side_list);
free(node_ctr_list);
free(node_list);
free(dist_fact);
}
/* read side set properties */
error = ex_inquire(exoid, EX_INQ_SS_PROP, &num_props, &fdum, cdum);
printf("\nafter ex_inquire, error = %d\n", error);
for (i = 0; i < num_props; i++) {
prop_names[i] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
error = ex_get_prop_names(exoid, EX_SIDE_SET, prop_names);
printf("after ex_get_prop_names, error = %d\n", error);
for (i = 0; i < num_props; i++) {
for (j = 0; j < num_side_sets; j++) {
error = ex_get_prop(exoid, EX_SIDE_SET, ids[j], prop_names[i], &prop_value);
printf("after ex_get_prop, error = %d\n", error);
if (i > 0) { /* first property is ID so it is already stored */
error = ex_put_prop(exoid2, EX_SIDE_SET, ids[j], prop_names[i], prop_value);
printf("after ex_put_prop, error = %d\n", error);
}
}
}
for (i = 0; i < num_props; i++)
free(prop_names[i]);
free(ids);
/* read and write QA records */
ex_inquire(exoid, EX_INQ_QA, &num_qa_rec, &fdum, cdum);
for (i = 0; i < num_qa_rec; i++) {
for (j = 0; j < 4; j++) {
qa_record[i][j] = (char *)calloc((MAX_STR_LENGTH + 1), sizeof(char));
}
}
error = ex_get_qa(exoid, qa_record);
printf("\nafter ex_get_qa, error = %3d\n", error);
error = ex_put_qa(exoid2, num_qa_rec, qa_record);
printf("after ex_put_qa, error = %d\n", error);
for (i = 0; i < num_qa_rec; i++) {
for (j = 0; j < 4; j++) {
free(qa_record[i][j]);
}
}
/* read and write information records */
error = ex_inquire(exoid, EX_INQ_INFO, &num_info, &fdum, cdum);
printf("\nafter ex_inquire, error = %3d\n", error);
for (i = 0; i < num_info; i++) {
info[i] = (char *)calloc((MAX_LINE_LENGTH + 1), sizeof(char));
}
error = ex_get_info(exoid, info);
printf("\nafter ex_get_info, error = %3d\n", error);
error = ex_put_info(exoid2, num_info, info);
printf("after ex_put_info, error = %d\n", error);
for (i = 0; i < num_info; i++) {
free(info[i]);
}
/* close the EXODUS files */
error = ex_close(exoid);
printf("after ex_close, error = %d\n", error);
error = ex_close(exoid2);
printf("after ex_close (2), error = %d\n", error);
return 0;
}
/*@
DMPlexCreateExodus - Create a DMPlex mesh from an ExodusII file ID.
Collective on comm
Input Parameters:
+ comm - The MPI communicator
. exoid - The ExodusII id associated with a exodus file and obtained using ex_open
- interpolate - Create faces and edges in the mesh
Output Parameter:
. dm - The DM object representing the mesh
Level: beginner
.keywords: mesh,ExodusII
.seealso: DMPLEX, DMCreate()
@*/
PetscErrorCode DMPlexCreateExodus(MPI_Comm comm, PetscInt exoid, PetscBool interpolate, DM *dm)
{
#if defined(PETSC_HAVE_EXODUSII)
PetscMPIInt num_proc, rank;
PetscSection coordSection;
Vec coordinates;
PetscScalar *coords;
PetscInt coordSize, v;
PetscErrorCode ierr;
/* Read from ex_get_init() */
char title[PETSC_MAX_PATH_LEN+1];
int dim = 0, numVertices = 0, numCells = 0;
int num_cs = 0, num_vs = 0, num_fs = 0;
#endif
PetscFunctionBegin;
#if defined(PETSC_HAVE_EXODUSII)
ierr = MPI_Comm_rank(comm, &rank);CHKERRQ(ierr);
ierr = MPI_Comm_size(comm, &num_proc);CHKERRQ(ierr);
ierr = DMCreate(comm, dm);CHKERRQ(ierr);
ierr = DMSetType(*dm, DMPLEX);CHKERRQ(ierr);
/* Open EXODUS II file and read basic informations on rank 0, then broadcast to all processors */
if (!rank) {
ierr = PetscMemzero(title,(PETSC_MAX_PATH_LEN+1)*sizeof(char));CHKERRQ(ierr);
ierr = ex_get_init(exoid, title, &dim, &numVertices, &numCells, &num_cs, &num_vs, &num_fs);
if (ierr) SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_LIB,"ExodusII ex_get_init() failed with error code %D\n",ierr);
if (!num_cs) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_SUP,"Exodus file does not contain any cell set\n");
}
ierr = MPI_Bcast(title, PETSC_MAX_PATH_LEN+1, MPI_CHAR, 0, comm);CHKERRQ(ierr);
ierr = MPI_Bcast(&dim, 1, MPI_INT, 0, comm);CHKERRQ(ierr);
ierr = PetscObjectSetName((PetscObject) *dm, title);CHKERRQ(ierr);
ierr = DMSetDimension(*dm, dim);CHKERRQ(ierr);
ierr = DMPlexSetChart(*dm, 0, numCells+numVertices);CHKERRQ(ierr);
/* Read cell sets information */
if (!rank) {
PetscInt *cone;
int c, cs, c_loc, v, v_loc;
/* Read from ex_get_elem_blk_ids() */
int *cs_id;
/* Read from ex_get_elem_block() */
char buffer[PETSC_MAX_PATH_LEN+1];
int num_cell_in_set, num_vertex_per_cell, num_attr;
/* Read from ex_get_elem_conn() */
int *cs_connect;
/* Get cell sets IDs */
ierr = PetscMalloc1(num_cs, &cs_id);CHKERRQ(ierr);
ierr = ex_get_elem_blk_ids(exoid, cs_id);CHKERRQ(ierr);
/* Read the cell set connectivity table and build mesh topology
EXO standard requires that cells in cell sets be numbered sequentially and be pairwise disjoint. */
/* First set sizes */
for (cs = 0, c = 0; cs < num_cs; cs++) {
ierr = ex_get_elem_block(exoid, cs_id[cs], buffer, &num_cell_in_set, &num_vertex_per_cell, &num_attr);CHKERRQ(ierr);
for (c_loc = 0; c_loc < num_cell_in_set; ++c_loc, ++c) {
ierr = DMPlexSetConeSize(*dm, c, num_vertex_per_cell);CHKERRQ(ierr);
}
}
ierr = DMSetUp(*dm);CHKERRQ(ierr);
for (cs = 0, c = 0; cs < num_cs; cs++) {
ierr = ex_get_elem_block(exoid, cs_id[cs], buffer, &num_cell_in_set, &num_vertex_per_cell, &num_attr);CHKERRQ(ierr);
ierr = PetscMalloc2(num_vertex_per_cell*num_cell_in_set,&cs_connect,num_vertex_per_cell,&cone);CHKERRQ(ierr);
ierr = ex_get_elem_conn(exoid, cs_id[cs], cs_connect);CHKERRQ(ierr);
/* EXO uses Fortran-based indexing, sieve uses C-style and numbers cell first then vertices. */
for (c_loc = 0, v = 0; c_loc < num_cell_in_set; ++c_loc, ++c) {
for (v_loc = 0; v_loc < num_vertex_per_cell; ++v_loc, ++v) {
cone[v_loc] = cs_connect[v]+numCells-1;
}
if (dim == 3) {
/* Tetrahedra are inverted */
if (num_vertex_per_cell == 4) {
PetscInt tmp = cone[0];
cone[0] = cone[1];
cone[1] = tmp;
}
/* Hexahedra are inverted */
if (num_vertex_per_cell == 8) {
PetscInt tmp = cone[1];
cone[1] = cone[3];
cone[3] = tmp;
}
}
ierr = DMPlexSetCone(*dm, c, cone);CHKERRQ(ierr);
ierr = DMSetLabelValue(*dm, "Cell Sets", c, cs_id[cs]);CHKERRQ(ierr);
}
ierr = PetscFree2(cs_connect,cone);CHKERRQ(ierr);
}
ierr = PetscFree(cs_id);CHKERRQ(ierr);
}
ierr = DMPlexSymmetrize(*dm);CHKERRQ(ierr);
ierr = DMPlexStratify(*dm);CHKERRQ(ierr);
if (interpolate) {
DM idm = NULL;
ierr = DMPlexInterpolate(*dm, &idm);CHKERRQ(ierr);
/* Maintain Cell Sets label */
{
DMLabel label;
ierr = DMRemoveLabel(*dm, "Cell Sets", &label);CHKERRQ(ierr);
if (label) {ierr = DMAddLabel(idm, label);CHKERRQ(ierr);}
}
ierr = DMDestroy(dm);CHKERRQ(ierr);
*dm = idm;
}
/* Create vertex set label */
if (!rank && (num_vs > 0)) {
int vs, v;
/* Read from ex_get_node_set_ids() */
int *vs_id;
/* Read from ex_get_node_set_param() */
int num_vertex_in_set, num_attr;
/* Read from ex_get_node_set() */
int *vs_vertex_list;
/* Get vertex set ids */
ierr = PetscMalloc1(num_vs, &vs_id);CHKERRQ(ierr);
ierr = ex_get_node_set_ids(exoid, vs_id);CHKERRQ(ierr);
for (vs = 0; vs < num_vs; ++vs) {
ierr = ex_get_node_set_param(exoid, vs_id[vs], &num_vertex_in_set, &num_attr);CHKERRQ(ierr);
ierr = PetscMalloc1(num_vertex_in_set, &vs_vertex_list);CHKERRQ(ierr);
ierr = ex_get_node_set(exoid, vs_id[vs], vs_vertex_list);CHKERRQ(ierr);
for (v = 0; v < num_vertex_in_set; ++v) {
ierr = DMSetLabelValue(*dm, "Vertex Sets", vs_vertex_list[v]+numCells-1, vs_id[vs]);CHKERRQ(ierr);
}
ierr = PetscFree(vs_vertex_list);CHKERRQ(ierr);
}
ierr = PetscFree(vs_id);CHKERRQ(ierr);
}
/* Read coordinates */
ierr = DMGetCoordinateSection(*dm, &coordSection);CHKERRQ(ierr);
ierr = PetscSectionSetNumFields(coordSection, 1);CHKERRQ(ierr);
ierr = PetscSectionSetFieldComponents(coordSection, 0, dim);CHKERRQ(ierr);
ierr = PetscSectionSetChart(coordSection, numCells, numCells + numVertices);CHKERRQ(ierr);
for (v = numCells; v < numCells+numVertices; ++v) {
ierr = PetscSectionSetDof(coordSection, v, dim);CHKERRQ(ierr);
ierr = PetscSectionSetFieldDof(coordSection, v, 0, dim);CHKERRQ(ierr);
}
ierr = PetscSectionSetUp(coordSection);CHKERRQ(ierr);
ierr = PetscSectionGetStorageSize(coordSection, &coordSize);CHKERRQ(ierr);
ierr = VecCreate(PETSC_COMM_SELF, &coordinates);CHKERRQ(ierr);
ierr = PetscObjectSetName((PetscObject) coordinates, "coordinates");CHKERRQ(ierr);
ierr = VecSetSizes(coordinates, coordSize, PETSC_DETERMINE);CHKERRQ(ierr);
ierr = VecSetBlockSize(coordinates, dim);CHKERRQ(ierr);
ierr = VecSetType(coordinates,VECSTANDARD);CHKERRQ(ierr);
ierr = VecGetArray(coordinates, &coords);CHKERRQ(ierr);
if (!rank) {
float *x, *y, *z;
ierr = PetscMalloc3(numVertices,&x,numVertices,&y,numVertices,&z);CHKERRQ(ierr);
ierr = ex_get_coord(exoid, x, y, z);CHKERRQ(ierr);
if (dim > 0) {
for (v = 0; v < numVertices; ++v) coords[v*dim+0] = x[v];
}
if (dim > 1) {
for (v = 0; v < numVertices; ++v) coords[v*dim+1] = y[v];
}
if (dim > 2) {
for (v = 0; v < numVertices; ++v) coords[v*dim+2] = z[v];
}
ierr = PetscFree3(x,y,z);CHKERRQ(ierr);
}
ierr = VecRestoreArray(coordinates, &coords);CHKERRQ(ierr);
ierr = DMSetCoordinatesLocal(*dm, coordinates);CHKERRQ(ierr);
ierr = VecDestroy(&coordinates);CHKERRQ(ierr);
/* Create side set label */
if (!rank && interpolate && (num_fs > 0)) {
int fs, f, voff;
/* Read from ex_get_side_set_ids() */
int *fs_id;
/* Read from ex_get_side_set_param() */
int num_side_in_set, num_dist_fact_in_set;
/* Read from ex_get_side_set_node_list() */
int *fs_vertex_count_list, *fs_vertex_list;
/* Get side set ids */
ierr = PetscMalloc1(num_fs, &fs_id);CHKERRQ(ierr);
ierr = ex_get_side_set_ids(exoid, fs_id);CHKERRQ(ierr);
for (fs = 0; fs < num_fs; ++fs) {
ierr = ex_get_side_set_param(exoid, fs_id[fs], &num_side_in_set, &num_dist_fact_in_set);CHKERRQ(ierr);
ierr = PetscMalloc2(num_side_in_set,&fs_vertex_count_list,num_side_in_set*4,&fs_vertex_list);CHKERRQ(ierr);
ierr = ex_get_side_set_node_list(exoid, fs_id[fs], fs_vertex_count_list, fs_vertex_list);CHKERRQ(ierr);
for (f = 0, voff = 0; f < num_side_in_set; ++f) {
const PetscInt *faces = NULL;
PetscInt faceSize = fs_vertex_count_list[f], numFaces;
PetscInt faceVertices[4], v;
if (faceSize > 4) SETERRQ1(comm, PETSC_ERR_ARG_WRONG, "ExodusII side cannot have %d > 4 vertices", faceSize);
for (v = 0; v < faceSize; ++v, ++voff) {
faceVertices[v] = fs_vertex_list[voff]+numCells-1;
}
ierr = DMPlexGetFullJoin(*dm, faceSize, faceVertices, &numFaces, &faces);CHKERRQ(ierr);
if (numFaces != 1) SETERRQ3(comm, PETSC_ERR_ARG_WRONG, "Invalid ExodusII side %d in set %d maps to %d faces", f, fs, numFaces);
ierr = DMSetLabelValue(*dm, "Face Sets", faces[0], fs_id[fs]);CHKERRQ(ierr);
ierr = DMPlexRestoreJoin(*dm, faceSize, faceVertices, &numFaces, &faces);CHKERRQ(ierr);
}
ierr = PetscFree2(fs_vertex_count_list,fs_vertex_list);CHKERRQ(ierr);
}
ierr = PetscFree(fs_id);CHKERRQ(ierr);
}
#else
SETERRQ(comm, PETSC_ERR_SUP, "This method requires ExodusII support. Reconfigure using --download-exodusii");
#endif
PetscFunctionReturn(0);
}
int ex_get_concat_node_sets (int exoid,
int *node_set_ids,
int *num_nodes_per_set,
int *num_df_per_set,
int *node_sets_node_index,
int *node_sets_df_index,
int *node_sets_node_list,
void *node_sets_dist_fact)
{
int i, num_node_sets, node_index_ctr, df_index_ctr;
float fdum;
char *cdum;
float *flt_dist_fact;
double *dbl_dist_fact;
char errmsg[MAX_ERR_LENGTH];
exerrval = 0; /* clear error code */
cdum = 0; /* initialize even though it is not used */
/* first check if any node sets are specified */
if (ncdimid (exoid, DIM_NUM_NS) == -1)
{
exerrval = ncerr;
sprintf(errmsg,
"Warning: failed to locate number of node sets in file id %d",
exoid);
ex_err("ex_get_concat_node_sets",errmsg,exerrval);
return (EX_WARN); /* no node sets were defined */
}
/* inquire how many node sets have been stored */
if ((ex_inquire(exoid, EX_INQ_NODE_SETS, &num_node_sets, &fdum, cdum)) == -1)
{
exerrval = ncerr;
sprintf(errmsg,
"Error: failed to get number of node sets in file id %d",
exoid);
ex_err("ex_get_concat_node_sets",errmsg,exerrval);
return(EX_FATAL);
}
if ((ex_get_node_set_ids (exoid, node_set_ids)) == -1)
{
exerrval = ncerr;
sprintf(errmsg,
"Error: failed to get node sets ids in file id %d",exoid);
ex_err("ex_get_concat_node_sets",errmsg,exerrval);
return(EX_FATAL);
}
node_index_ctr = 0;
df_index_ctr = 0;
for (i=0; i<num_node_sets; i++)
{
if ((ex_get_node_set_param(exoid, node_set_ids[i],
&(num_nodes_per_set[i]),
&(num_df_per_set[i]))) == -1)
{
exerrval = ncerr;
sprintf(errmsg,
"Error: failed to get node set parameters in file id %d",exoid);
ex_err("ex_get_concat_node_sets",errmsg,exerrval);
return(EX_FATAL);
}
/* get nodes for this set */
if (num_nodes_per_set[i] > 0)
{
if (ex_get_node_set(exoid, node_set_ids[i],
&(node_sets_node_list[node_index_ctr])) == -1)
{
exerrval = ncerr;
sprintf(errmsg,
"Error: failed to get node set %d in file id %d",
node_set_ids[i], exoid);
ex_err("ex_get_concat_node_sets",errmsg,exerrval);
return(EX_FATAL);
}
if (ex_comp_ws(exoid) == sizeof(float) ) /* 4-byte float word */
{
/* get distribution factors for this set */
flt_dist_fact = node_sets_dist_fact;
if (num_df_per_set[i] > 0) /* only get df if they exist */
{
if (ex_get_node_set_dist_fact(exoid, node_set_ids[i],
&(flt_dist_fact[df_index_ctr])) == -1)
{
exerrval = ncerr;
sprintf(errmsg,
"Error: failed to get node set %d dist factors in file id %d",
node_set_ids[i], exoid);
ex_err("ex_get_concat_node_sets",errmsg,exerrval);
return(EX_FATAL);
}
}
}
else if (ex_comp_ws(exoid) == sizeof(double) ) /* 8-byte float word */
{
/* get distribution factors for this set */
dbl_dist_fact = node_sets_dist_fact;
if (num_df_per_set[i] > 0) /* only get df if they exist */
{
if (ex_get_node_set_dist_fact(exoid, node_set_ids[i],
&(dbl_dist_fact[df_index_ctr])) == -1)
{
exerrval = ncerr;
sprintf(errmsg,
"Error: failed to get node set %d dist factors in file id %d",
node_set_ids[i], exoid);
ex_err("ex_get_concat_node_sets",errmsg,exerrval);
return(EX_FATAL);
}
}
}
else
{
/* unknown floating point word size */
exerrval = EX_BADPARAM;
sprintf(errmsg,
"Error: unsupported floating point word size %d for file id %d",
ex_comp_ws(exoid), exoid);
ex_err("ex_get_concat_node_sets", errmsg, exerrval);
return (EX_FATAL);
}
}
/* update index arrays */
if (i < num_node_sets)
{
node_sets_node_index[i] = node_index_ctr;
node_index_ctr += num_nodes_per_set[i]; /* keep running count */
if (num_df_per_set[i] > 0) /* only get df if they exist */
{
node_sets_df_index[i] = df_index_ctr;
df_index_ctr += num_df_per_set[i]; /* keep running count */
}
else
{
node_sets_df_index[i] = -1; /* signal non-existence of df */
}
}
}
return(EX_NOERR);
}
int main (int argc, char *argv[])
{
char *oname = nullptr, *dot = nullptr, *filename = nullptr;
char str[32];
const char* ext=EXT;
int
n, n1,n2,err,
num_axes,num_blocks,
num_side_sets,num_node_sets,num_time_steps,
num_info_lines,num_global_vars,
num_nodal_vars,num_element_vars,num_nodeset_vars, num_sideset_vars;
size_t num_nodes = 0;
size_t num_elements = 0;
int mat_version = 73;
/* process arguments */
for (int j=1; j< argc; j++){
if ( strcmp(argv[j],"-t")==0){ /* write text file (*.m) */
del_arg(&argc,argv,j);
textfile=1;
j--;
continue;
}
if ( strcmp(argv[j],"-h")==0){ /* write help info */
del_arg(&argc,argv,j);
usage();
exit(1);
}
if ( strcmp(argv[j],"-d")==0){ /* write help info */
del_arg(&argc,argv,j);
j--;
debug = 1;
continue;
}
if ( strcmp(argv[j],"-v73")==0){ /* Version 7.3 */
del_arg(&argc,argv,j);
mat_version = 73;
j--;
continue;
}
// This matches the option used in matlab
if ( (strcmp(argv[j],"-v7.3")==0) || (strcmp(argv[j],"-V7.3")==0)){ /* Version 7.3 */
del_arg(&argc,argv,j);
mat_version = 73;
j--;
continue;
}
if ( strcmp(argv[j],"-v5")==0){ /* Version 5 (default) */
del_arg(&argc,argv,j);
mat_version = 50;
j--;
continue;
}
if ( strcmp(argv[j],"-o")==0){ /* specify output file name */
del_arg(&argc,argv,j);
if ( argv[j] ){
oname=(char*)calloc(strlen(argv[j])+10,sizeof(char));
strcpy(oname,argv[j]);
del_arg(&argc,argv,j);
std::cout << "output file: " << oname << "\n";
}
else {
std::cerr << "ERROR: Invalid output file specification.\n";
return 2;
}
j--;
continue;
}
}
/* QA Info */
printf("%s: %s, %s\n", qainfo[0], qainfo[2], qainfo[1]);
/* usage message*/
if (argc != 2){
usage();
exit(1);
}
/* open output file */
if ( textfile )
ext=".m";
if ( !oname ){
filename = (char*)malloc( strlen(argv[1])+10);
strcpy(filename,argv[1]);
dot=strrchr(filename,'.');
if ( dot ) *dot='\0';
strcat(filename,ext);
}
else {
filename=oname;
}
if ( textfile ){
m_file = fopen(filename,"w");
if (!m_file ){
std::cerr << "ERROR: Unable to open " << filename << "\n";
exit(1);
}
}
else {
if (mat_version == 50) {
mat_file = Mat_CreateVer(filename, nullptr, MAT_FT_MAT5);
}
else if (mat_version == 73) {
mat_file = Mat_CreateVer(filename, nullptr, MAT_FT_MAT73);
}
if (mat_file == nullptr) {
std::cerr << "ERROR: Unable to create matlab file " << filename << "\n";
exit(1);
}
}
/* word sizes */
int cpu_word_size=sizeof(double);
int io_word_size=0;
/* open exodus file */
float exo_version;
int exo_file=ex_open(argv[1],EX_READ,&cpu_word_size,&io_word_size,&exo_version);
if (exo_file < 0){
std::cerr << "ERROR: Cannot open " << argv[1] << "\n";
exit(1);
}
/* print */
std::cout << "\ttranslating " << argv[1] << " to " << filename << "...\n";
/* read database paramters */
char *line=(char *) calloc ((MAX_LINE_LENGTH+1),sizeof(char));
ex_get_init(exo_file,line,
&num_axes,&num_nodes,&num_elements,&num_blocks,
&num_node_sets,&num_side_sets);
num_info_lines = ex_inquire_int(exo_file,EX_INQ_INFO);
num_time_steps = ex_inquire_int(exo_file,EX_INQ_TIME);
ex_get_variable_param(exo_file,EX_GLOBAL,&num_global_vars);
ex_get_variable_param(exo_file,EX_NODAL,&num_nodal_vars);
ex_get_variable_param(exo_file,EX_ELEM_BLOCK,&num_element_vars);
ex_get_variable_param(exo_file,EX_NODE_SET,&num_nodeset_vars);
ex_get_variable_param(exo_file,EX_SIDE_SET,&num_sideset_vars);
/* export paramters */
PutInt("naxes", num_axes);
PutInt("nnodes", num_nodes);
PutInt("nelems", num_elements);
PutInt("nblks", num_blocks);
PutInt("nnsets", num_node_sets);
PutInt("nssets", num_side_sets);
PutInt("nsteps", num_time_steps);
PutInt("ngvars", num_global_vars);
PutInt("nnvars", num_nodal_vars);
PutInt("nevars", num_element_vars);
PutInt("nnsvars",num_nodeset_vars);
PutInt("nssvars",num_sideset_vars);
/* allocate -char- scratch space*/
int nstr2 = num_info_lines;
nstr2 = std::max(nstr2, num_blocks);
nstr2 = std::max(nstr2, num_node_sets);
nstr2 = std::max(nstr2, num_side_sets);
char **str2 = get_exodus_names(nstr2, 512);
/* title */
PutStr("Title",line);
/* information records */
if (num_info_lines > 0 ){
ex_get_info(exo_file,str2);
std::string ostr;
for (int i=0;i<num_info_lines;i++) {
if (strlen(str2[i]) > 0) {
ostr += str2[i];
ostr += "\n";
}
}
PutStr("info",ostr.c_str());
ostr = "";
for (int i=0;i<num_info_lines;i++) {
if (strlen(str2[i]) > 0 && strncmp(str2[i],"cavi",4)==0) {
ostr += str2[i];
ostr += "\n";
}
}
PutStr("cvxp",ostr.c_str());
}
/* nodal coordinates */
{
if (debug) {logger("Coordinates");}
std::vector<double> x, y, z;
x.resize(num_nodes);
if (num_axes >= 2) y.resize(num_nodes);
if (num_axes == 3) z.resize(num_nodes);
ex_get_coord(exo_file,TOPTR(x), TOPTR(y), TOPTR(z));
PutDbl("x0", num_nodes, 1, TOPTR(x));
if (num_axes >= 2) {
PutDbl("y0", num_nodes, 1, TOPTR(y));
}
if (num_axes == 3){
PutDbl("z0",num_nodes,1, TOPTR(z));
}
}
/* side sets */
std::vector<int> num_sideset_sides(num_side_sets);
std::vector<int> ids;
if (num_side_sets > 0) {
if (debug) {logger("Side Sets");}
ids.resize(num_side_sets);
ex_get_ids(exo_file,EX_SIDE_SET,TOPTR(ids));
PutInt( "ssids",num_side_sets, 1,TOPTR(ids));
std::vector<int> nssdfac(num_side_sets);
std::vector<int> iscr;
std::vector<int> jscr;
std::vector<double> scr;
std::vector<int> elem_list;
std::vector<int> side_list;
std::vector<int> junk;
for (int i=0;i<num_side_sets;i++) {
ex_get_set_param(exo_file,EX_SIDE_SET, ids[i],&n1,&n2);
num_sideset_sides[i]=n1;
nssdfac[i]=n2;
/*
* the following provision is from Version 1.6 when there are no
* distribution factors in exodus file
*/
bool has_ss_dfac = (n2 != 0);
if (n2==0 || n1==n2){
std::cerr << "WARNING: Exodus II file does not contain distribution factors.\n";
/* n1=number of faces, n2=number of df */
/* using distribution factors to determine number of nodes in the sideset
causes a lot grief since some codes do not output distribution factors
if they are all equal to 1. mkbhard: I am using the function call below
to figure out the total number of nodes in this sideset. Some redundancy
exists, but it works for now */
junk.resize(n1);
ex_get_side_set_node_count(exo_file,ids[i],TOPTR(junk));
n2=0; /* n2 will be equal to the total number of nodes in the sideset */
for (int j=0; j<n1; j++)
n2+=junk[j];
}
iscr.resize(n1);
jscr.resize(n2);
ex_get_side_set_node_list(exo_file,ids[i],TOPTR(iscr),TOPTR(jscr));
/* number-of-nodes-per-side list */
sprintf(str,"ssnum%02d",i+1);
PutInt(str,n1,1,TOPTR(iscr));
/* nodes list */
sprintf(str,"ssnod%02d",i+1);
PutInt(str,n2,1,TOPTR(jscr));
/* distribution-factors list */
scr.resize(n2);
if (has_ss_dfac) {
ex_get_side_set_dist_fact(exo_file,ids[i], TOPTR(scr));
} else {
for (int j=0; j<n2; j++) {
scr[j] = 1.0;
}
}
sprintf(str,"ssfac%02d",i+1);
PutDbl(str,n2,1,TOPTR(scr));
/* element and side list for side sets (dgriffi) */
elem_list.resize(n1);
side_list.resize(n1);
ex_get_set(exo_file,EX_SIDE_SET,ids[i],TOPTR(elem_list),TOPTR(side_list));
sprintf(str,"ssside%02d",i+1);
PutInt(str,n1,1,TOPTR(side_list));
sprintf(str,"sselem%02d",i+1);
PutInt(str,n1,1,TOPTR(elem_list));
}
/* Store # sides and # dis. factors per side set (dgriffi) */
PutInt("nsssides",num_side_sets,1,TOPTR(num_sideset_sides));
PutInt("nssdfac",num_side_sets,1,TOPTR(nssdfac));
}
/* node sets (section by dgriffi) */
std::vector<int> num_nodeset_nodes(num_node_sets);
if (num_node_sets > 0){
if (debug) {logger("Node Sets");}
std::vector<int> iscr;
std::vector<double> scr;
ids.resize(num_node_sets);
ex_get_ids(exo_file,EX_NODE_SET, TOPTR(ids));
PutInt( "nsids",num_node_sets, 1,TOPTR(ids));
std::vector<int> num_nodeset_df(num_node_sets);
for (int i=0;i<num_node_sets;i++){
ex_get_set_param(exo_file,EX_NODE_SET,ids[i],&n1,&n2);
iscr.resize(n1);
ex_get_node_set(exo_file,ids[i],TOPTR(iscr));
/* nodes list */
sprintf(str,"nsnod%02d",i+1);
PutInt(str,n1,1,TOPTR(iscr));
{
/* distribution-factors list */
scr.resize(n2);
ex_get_node_set_dist_fact(exo_file,ids[i],TOPTR(scr));
sprintf(str,"nsfac%02d",i+1);
PutDbl(str,n2,1,TOPTR(scr));
}
num_nodeset_nodes[i]=n1;
num_nodeset_df[i]=n2;
}
/* Store # nodes and # dis. factors per node set */
PutInt("nnsnodes",num_node_sets,1,TOPTR(num_nodeset_nodes));
PutInt("nnsdfac",num_node_sets,1,TOPTR(num_nodeset_df));
}
/* element blocks */
if (debug) {logger("Element Blocks");}
std::vector<int> num_elem_in_block(num_blocks);
{
ids.resize(num_blocks);
std::vector<int> iscr;
ex_get_ids(exo_file,EX_ELEM_BLOCK,TOPTR(ids));
PutInt( "blkids",num_blocks, 1,TOPTR(ids));
for (int i=0;i<num_blocks;i++) {
ex_get_elem_block(exo_file,ids[i],str2[i],&n,&n1,&n2);
num_elem_in_block[i]=n;
iscr.resize(n*n1);
ex_get_conn(exo_file,EX_ELEM_BLOCK,ids[i],TOPTR(iscr), nullptr, nullptr);
sprintf(str,"blk%02d",i+1);
PutInt(str,n1,n,TOPTR(iscr));
}
str[0]='\0';
for (int i=0;i<num_blocks;i++) {
strcat(str, str2[i]);
strcat(str, "\n");
}
PutStr("blknames",str);
}
/* time values */
if (num_time_steps > 0 ) {
if (debug) {logger("Time Steps");}
std::vector<double> scr(num_time_steps);
ex_get_all_times (exo_file, TOPTR(scr));
PutDbl( "time", num_time_steps, 1, TOPTR(scr));
}
/* global variables */
if (num_global_vars > 0 ) {
if (debug) {logger("Global Variables");}
get_put_names(exo_file, EX_GLOBAL, num_global_vars, "gnames");
std::vector<double> scr(num_time_steps);
for (int i=0;i<num_global_vars;i++){
sprintf(str,"gvar%02d",i+1);
ex_get_glob_var_time(exo_file,i+1,1,num_time_steps,TOPTR(scr));
PutDbl(str,num_time_steps,1,TOPTR(scr));
}
}
/* nodal variables */
if (num_nodal_vars > 0 ) {
if (debug) {logger("Nodal Variables");}
if (debug) {logger("\tNames");}
get_put_names(exo_file, EX_NODAL, num_nodal_vars, "nnames");
std::vector<double> scr(num_nodes*num_time_steps);
for (int i=0; i<num_nodal_vars; i++){
sprintf(str,"nvar%02d",i+1);
if (debug) {logger("\tReading");}
for (int j=0; j<num_time_steps; j++) {
ex_get_nodal_var(exo_file,j+1,i+1,num_nodes,
&scr[num_nodes*j]);
}
if (debug) {logger("\tWriting");}
PutDbl(str,num_nodes,num_time_steps,TOPTR(scr));
}
}
/* element variables */
if (num_element_vars > 0 ) {
if (debug) {logger("Element Variables");}
get_put_names(exo_file, EX_ELEM_BLOCK, num_element_vars, "enames");
get_put_vars(exo_file, EX_ELEM_BLOCK,
num_blocks, num_element_vars, num_time_steps, num_elem_in_block, "evar%02d");
}
/* nodeset variables */
if (num_nodeset_vars > 0 ) {
if (debug) {logger("Nodeset Variables");}
get_put_names(exo_file, EX_NODE_SET, num_nodeset_vars, "nsnames");
get_put_vars(exo_file, EX_NODE_SET,
num_node_sets, num_nodeset_vars, num_time_steps, num_nodeset_nodes, "nsvar%02d");
}
/* sideset variables */
if (num_sideset_vars > 0 ) {
if (debug) {logger("Sideset Variables");}
get_put_names(exo_file, EX_SIDE_SET, num_sideset_vars, "ssnames");
get_put_vars(exo_file, EX_SIDE_SET,
num_side_sets, num_sideset_vars, num_time_steps, num_sideset_sides, "ssvar%02d");
}
/* node and element number maps */
if (debug) {logger("Node and Element Number Maps");}
ex_opts(0); /* turn off error reporting. It is not an error to have no map*/
ids.resize(num_nodes);
err = ex_get_node_num_map(exo_file,TOPTR(ids));
if ( err==0 ){
PutInt("node_num_map",num_nodes,1,TOPTR(ids));
}
ids.resize(num_elements);
err = ex_get_elem_num_map(exo_file,TOPTR(ids));
if ( err==0 ){
PutInt("elem_num_map",num_elements,1,TOPTR(ids));
}
if (debug) {logger("Closing file");}
ex_close(exo_file);
if ( textfile )
fclose(m_file);
else
Mat_Close(mat_file);
std::cout << "done...\n";
free(filename);
free(line);
delete_exodus_names(str2, nstr2);
/* exit status */
add_to_log("exo2mat", 0);
return(0);
}