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;
}
void
set_init_Element_Storage(ELEM_BLK_STRUCT *eb_ptr, int mn)
/*****************************************************************
*
* set_init_Element_Storage()
*
*
* like its predecessor init_element_storage, this function actually
* places initial values for the draining and wetting curves for the
* TANH_HYST function, according to the request in the material property
* database cards for the current material
*
*****************************************************************/
{
int ielem_type, ip_total, i, j, ifound, ip;
double sat_switch = 0.0, pc_switch = 0.0, Draining_curve, *ev_tmp;
int error, num_dim, num_nodes;
int num_elem, num_elem_blk, num_node_sets, num_side_sets, time_step;
float version; /* version number of EXODUS II */
int exoid; /* ID of the open EXODUS II file */
char title[MAX_LINE_LENGTH]; /* title of the EXODUS II database */
float ret_float; /* any returned float */
char ret_char[3]; /* any returned character */
int num_vars; /* number of var_type variables */
char **var_names = NULL; /* array containing num_vars variable names */
char appended_name[MAX_VAR_NAME_LNGTH];
/*Quick return if model is not hysteretic in nature */
if(mp_glob[mn]->SaturationModel == TANH_HYST)
{
ielem_type = eb_ptr->Elem_Type;
ip_total = eb_ptr->IP_total;
Draining_curve = mp_glob[mn]->u_saturation[8];
if (Guess_Flag ==4 || Guess_Flag == 5)
{
EH(-1,"Not a smooth restart for hysteretic saturation function. If you really want to do this use read_exoII_file or call us");
}
if(Guess_Flag == 5 || Guess_Flag == 6)
{
WH(-1,"Initializing Hysteretic Curve values at all Gauss points with read_exoII_file");
CPU_word_size = sizeof(double);
IO_word_size = 0;
exoid = ex_open(ExoAuxFile, EX_READ, &CPU_word_size, &IO_word_size , &version);
EH(exoid, "ex_open");
error = ex_get_init(exoid, title, &num_dim, &num_nodes, &num_elem,
&num_elem_blk, &num_node_sets, &num_side_sets);
EH(error, "ex_get_init for efv or init guess");
/*
* Obtain the number of time steps in the exodus file, time_step,
* We will read only from the last time step
*/
error = ex_inquire(exoid, EX_INQ_TIME, &time_step, &ret_float, ret_char);
EH(error, "ex_inquire");
/* Based on problem type and available info in database, extract
* appropriate fields
*/
/*
* Get the number of nodal variables in the file, and allocate
* space for storage of their names.
*/
error = ex_get_var_param(exoid, "e", &num_vars);
EH(error, "ex_get_var_param");
/* First extract all nodal variable names in exoII database */
if (num_vars > 0) {
var_names = alloc_VecFixedStrings(num_vars, (MAX_STR_LENGTH+1));
error = ex_get_var_names(exoid, "e", num_vars, var_names);
EH(error, "ex_get_var_names");
for (i = 0; i < num_vars; i++) strip(var_names[i]);
} else {
fprintf(stderr,
"Warning: no element variables for saturation stored in exoII input file.\n");
}
/*****THIS IS WHERE YOU LOAD THEM UP ******/
ev_tmp = (double *) smalloc(eb_ptr->Num_Elems_In_Block* sizeof(double));
ifound = 0;
for(ip = 0; ip < ip_total; ip++)
{
sprintf(appended_name, "sat_curve_type%d", ip );
for(j=0; j < num_vars; j++)
{
if(!strcasecmp(appended_name,var_names[j]))
{
/*Found variable so load it into element storage */
error = ex_get_elem_var(exoid, time_step, j+1,
eb_ptr->Elem_Blk_Id,
eb_ptr->Num_Elems_In_Block,
ev_tmp);
ifound = 1;
}
}
if(ifound)
{
for (i = 0; i < eb_ptr->Num_Elems_In_Block; i++)
{
eb_ptr->ElemStorage[i].sat_curve_type[ip] = ev_tmp[i];
}
}
else
{
EH(-1,"Cannot find an element variable for sat. hysteresis");
}
ifound = 0;
sprintf(appended_name, "sat_switch%d", ip );
for(j=0; j < num_vars; j++)
{
if(!strcasecmp(appended_name,var_names[j]))
{
/*Found variable so load it into element storage */
error = ex_get_elem_var(exoid, time_step, j+1,
eb_ptr->Elem_Blk_Id,
eb_ptr->Num_Elems_In_Block,
ev_tmp);
ifound = 1;
}
}
if(ifound)
{
for (i = 0; i < eb_ptr->Num_Elems_In_Block; i++)
{
eb_ptr->ElemStorage[i].Sat_QP_tn[ip] = ev_tmp[i];
}
}
else
{
EH(-1,"Cannot find an element variable for sat. hysteresis");
}
ifound = 0;
sprintf(appended_name, "pc_switch%d", ip );
for(j=0; j < num_vars; j++)
{
if(!strcasecmp(appended_name,var_names[j]))
{
/*Found variable so load it into element storage */
error = ex_get_elem_var(exoid, time_step, j+1,
eb_ptr->Elem_Blk_Id,
eb_ptr->Num_Elems_In_Block,
ev_tmp);
ifound = 1;
}
}
if(ifound)
{
for (i = 0; i < eb_ptr->Num_Elems_In_Block; i++)
{
eb_ptr->ElemStorage[i].p_cap_QP[ip] = ev_tmp[i];
}
}
else
{
EH(-1,"Cannot find an element variable for sat. hysteresis");
}
}
error = ex_close(exoid);
safer_free((void **) &var_names);
free(ev_tmp);
}
else /*Initialize as dictated by input cards */
{
if(Draining_curve == 1.0)
{
sat_switch = mp->u_saturation[0];
pc_switch = 1.e-12;
}
else if (Draining_curve == 0.0)
{
double sat_max = mp->u_saturation[0];
double sat_min = mp->u_saturation[4];
double alpha_w = mp->u_saturation[3];
double beta_w = mp->u_saturation[2];
pc_switch = 1.e12*alpha_w;
sat_switch = sat_max - ( sat_max - sat_min)*0.5*(1.0+tanh( beta_w - alpha_w/pc_switch ) ) ;
}
else
{
EH(-1,"TANH_HYST must have 1.0 or 0.0 in 9th spot");
}
for (i = 0; i < eb_ptr->Num_Elems_In_Block; i++)
{
for(ip = 0; ip < ip_total; ip++)
{
eb_ptr->ElemStorage[i].p_cap_QP[ip] = pc_switch;
eb_ptr->ElemStorage[i].Sat_QP_tn[ip] = sat_switch;
eb_ptr->ElemStorage[i].sat_curve_type[ip] = Draining_curve;
}
}
}
}
if(elc_glob[mn]->thermal_expansion_model == SHRINKAGE)
{
ip_total = eb_ptr->IP_total;
if (Guess_Flag ==4 || Guess_Flag == 5)
{
EH(-1,"Not a smooth restart for solidification shrinkage model.Use read_exoII_file or call us");
}
if(Guess_Flag == 5 || Guess_Flag == 6)
{
EH(-1,"Initializing solidified shrinkage model from exoII file not available yet. Use zero");
}
// Load em up as all unsolidified
for(ip = 0; ip < ip_total; ip++)
{
for (i = 0; i < eb_ptr->Num_Elems_In_Block; i++)
{
eb_ptr->ElemStorage[i].solidified[ip] = 0.0;
}
}
}
}
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 read_exo_weights(Problem_Description* prob, Weight_Description<INT>* weight)
{
int exoid, cpu_ws=0, io_ws=0;
int neblks;
float version, minval = 1.0f;
char elem_type[MAX_STR_LENGTH+1];
char ctemp[1024];
/*---------------------------Execution Begins--------------------------------*/
/* Open the ExodusII file containing the weights */
int mode = EX_READ | prob->int64api;
if((exoid=ex_open(weight->exo_filename.c_str(), mode, &cpu_ws, &io_ws,
&version)) < 0)
{
sprintf(ctemp, "fatal: could not open ExodusII file %s",
weight->exo_filename.c_str());
Gen_Error(0, ctemp);
return 0;
}
std::vector<float> values(weight->nvals);
if(prob->type == NODAL)
{
size_t tmp_nodes = ex_inquire_int(exoid, EX_INQ_NODES);
/* check to make sure the sizes agree */
if ((size_t)weight->nvals != tmp_nodes) {
Gen_Error(0, "fatal: different number of nodes in mesh and weight files");
ex_close(exoid);
return 0;
}
weight->ow.resize(weight->nvals);
/* Read in the nodal values */
if(ex_get_nodal_var(exoid, weight->exo_tindx, weight->exo_vindx,
weight->nvals, TOPTR(values)) < 0)
{
Gen_Error(0, "fatal: unable to read nodal values");
ex_close(exoid);
return 0;
}
}
else
{
size_t tmp_elem = ex_inquire_int(exoid, EX_INQ_ELEM);
/* check to make sure the sizes agree */
if ((size_t)weight->nvals != tmp_elem) {
Gen_Error(0, "fatal: different number of elems in mesh and weight files");
ex_close(exoid);
return 0;
}
/* Get the number of element blocks */
neblks = ex_inquire_int(exoid, EX_INQ_ELEM_BLK);
std::vector<INT> eblk_ids(neblks);
std::vector<INT> eblk_ecnts(neblks);
if(ex_get_ids(exoid, EX_ELEM_BLOCK, &eblk_ids[0]) < 0)
{
Gen_Error(0, "fatal: unable to get element block IDs");
ex_close(exoid);
return 0;
}
/* Get the count of elements in each element block */
for(int cnt=0; cnt < neblks; cnt++) {
INT dum1, dum2;
if(ex_get_elem_block(exoid, eblk_ids[cnt], elem_type,
&(eblk_ecnts[cnt]), &dum1, &dum2) < 0)
{
Gen_Error(0, "fatal: unable to get element block");
ex_close(exoid);
return 0;
}
}
/* Get the element variables */
size_t offset = 0;
for(int cnt=0; cnt < neblks; cnt++)
{
if(ex_get_elem_var(exoid, weight->exo_tindx, weight->exo_vindx,
eblk_ids[cnt], eblk_ecnts[cnt], &(values[offset])) < 0)
{
Gen_Error(0, "fatal: unable to get element variable");
ex_close(exoid);
return 0;
}
offset += eblk_ecnts[cnt];
}
}
/* Close the ExodusII weighting file */
if(ex_close(exoid) < 0)
{
sprintf(ctemp, "warning: failed to close ExodusII file %s",
weight->exo_filename.c_str());
Gen_Error(0, ctemp);
}
/* now I need to translate the values to positive integers */
/* first find the minimum value */
minval = *std::min_element(values.begin(), values.end());
/* now translate the values to be greater than 1 and convert to ints */
for (int cnt=0; cnt < weight->nvals; cnt++) {
values[cnt] += 1.0 - minval;
weight->vertices[cnt] = roundfloat(values[cnt]);
}
return 1;
} /*------------------------End read_exo_weights()----------------------*/
//----------------------------------------------------------------------------
// Read the first three vectors and put in vectors as displacement.
vtkDataArray *vtkExodusReader::ReadCellDataVector(int exoid, int startIdx,
int dim)
{
int error, idx, blockIdx, num;
float *x, *y, *z;
float *px, *py, *pz;
float *pv;
vtkFloatArray *array;
float numElemInPiece;
if (dim != 2 && dim != 3)
{
vtkErrorMacro("Only 2d and 3d arrays please.");
return NULL;
}
// Find the total number of elements in the blocks we are loading.
numElemInPiece = 0;
for (blockIdx = this->StartBlock; blockIdx <= this->EndBlock; ++blockIdx)
{
num = this->NumberOfBlockElements->GetValue(blockIdx);
numElemInPiece += num;
}
// Create the array to collect the block element information.
array = vtkFloatArray::New();
array->SetNumberOfComponents(3);
array->SetNumberOfTuples(numElemInPiece);
pv = (float*)(array->GetVoidPointer(0));
z = NULL;
// Loop through the blocks.
for (blockIdx = this->StartBlock; blockIdx <= this->EndBlock; ++blockIdx)
{
num = this->NumberOfBlockElements->GetValue(blockIdx);
// Read in the arrary for this block.
x = new float[num];
error = ex_get_elem_var (exoid, this->TimeStep, startIdx,
this->BlockIds->GetValue(blockIdx), num, x);
if (error < 0)
{
vtkErrorMacro("Error: " << error << " while reading element array from "
<< this->FileName);
delete [] x;
array->Delete();
return NULL;
}
y = new float[num];
error = ex_get_elem_var (exoid, this->TimeStep, startIdx+1,
this->BlockIds->GetValue(blockIdx), num, y);
if (error < 0)
{
vtkErrorMacro("Error: " << error << " while reading element array from "
<< this->FileName);
}
if (dim > 2)
{
z = new float[num];
error = ex_get_elem_var (exoid, this->TimeStep, startIdx+2,
this->BlockIds->GetValue(blockIdx), num, z);
if (error < 0)
{
vtkErrorMacro("Error: " << error << " while reading element array from "
<< this->FileName);
delete [] x;
delete [] y;
delete [] z;
array->Delete();
return NULL;
}
}
// Copy to final array.
px = x;
py = y;
pz = z;
for (idx = 0; idx < num; ++idx)
{
*pv++= *px++;
*pv++= *py++;
if (pz)
{
*pv++= *pz++;
}
else
{
*pv++= 0.0;
}
}
delete [] x;
x = NULL;
delete [] y;
y = NULL;
if (z)
{
delete [] z;
z = NULL;
}
}
return array;
}
//----------------------------------------------------------------------------
// Read the first three vectors and put in vectors as displacement.
vtkDataArray *vtkExodusReader::ReadCellDataArray(int exoid, int varIndex)
{
int error, idx, blockIdx, num;
float *x;
float *px;
float *pv;
vtkFloatArray *array;
float numElemInPiece;
// Find the total number of elements in the blocks we are loading.
numElemInPiece = 0;
for (blockIdx = this->StartBlock; blockIdx <= this->EndBlock; ++blockIdx)
{
num = this->NumberOfBlockElements->GetValue(blockIdx);
numElemInPiece += num;
}
// Create the arra to collect the block elemet information.
array = vtkFloatArray::New();
array->SetNumberOfValues(numElemInPiece);
pv = (float*)(array->GetVoidPointer(0));
// Loop through the blocks.
for (blockIdx = this->StartBlock; blockIdx <= this->EndBlock; ++blockIdx)
{
num = this->NumberOfBlockElements->GetValue(blockIdx);
if (num <= 0)
{
continue;
}
int index = blockIdx*this->CellDataArrayLength + varIndex;
if (this->CellVarTruthTable->GetValue(index) == 0)
{
for (idx = 0; idx < num; ++idx)
{
*pv++= 0.;
}
continue;
}
// Read in the arrary for this block.
x = new float[num];
error = ex_get_elem_var (exoid, this->TimeStep, varIndex,
this->BlockIds->GetValue(blockIdx), num, x);
if (error < 0)
{
vtkErrorMacro("Error: " << error << " while reading element array from "
<< this->FileName << ", time step = " << this->TimeStep
<< ", variable index = " << varIndex << ", block id = "
<< this->BlockIds->GetValue(blockIdx) << ", length = "
<< num);
delete [] x;
array->Delete();
return NULL;
}
// Copy to final array.
px = x;
for (idx = 0; idx < num; ++idx)
{
*pv++= *px++;
}
delete [] x;
x = NULL;
}
return array;
}
