void ExodusModel::readNodalVariables() { // Get variables names. exodusError(ex_get_var_param( mExodusId, "n", &mNumberNodalVariables), "ex_get_var_param"); char *nm[mNumberNodalVariables]; for (auto i = 0; i < mNumberNodalVariables; i++) { nm[i] = (char *) calloc((MAX_STR_LENGTH+1), sizeof(char)); } exodusError(ex_get_var_names( mExodusId, "N", mNumberNodalVariables, nm), "ex_get_var_names"); for (auto i = 0; i < mNumberNodalVariables; i++) { mNodalVariableNames.push_back(std::string(nm[i])); } // Get variable values. int time_step = 1; std::vector<double> buffer(mNumberVertices); for (auto i = 0; i < mNumberNodalVariables; i++) { exodusError(ex_get_nodal_var( mExodusId, time_step, (i+1), mNumberVertices, buffer.data()), "ex_get_nodal_var"); mNodalVariables.insert(mNodalVariables.begin(), buffer.begin(), buffer.end()); } }
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 cReadEdgeFace(int argc, char *argv[]) { int exoid; int appWordSize = 8; int diskWordSize = 8; float exoVersion; int itmp[5]; int * ids; int nids; int obj; int i, j; int num_timesteps; int ti; char ** obj_names; char ** var_names; int have_var_names; int num_vars; /* number of variables per object */ int num_entries; /* number of values per variable per object */ double * entry_vals; /* variable values for each entry of an object */ ex_init_params modelParams; exoid = ex_open(EX_TEST_FILENAME, EX_READ, &appWordSize, &diskWordSize, &exoVersion); if (exoid <= 0) { fprintf(stderr, "Unable to open \"%s\" for reading.\n", EX_TEST_FILENAME); return 1; } EXCHECK(ex_get_init_ext(exoid, &modelParams), "Unable to read database parameters.\n"); fprintf(stdout, "Title: <%s>\n" "Dimension: %" PRId64 "\n" "Nodes: %" PRId64 "\n" "Edges: %" PRId64 "\n" "Faces: %" PRId64 "\n" "Elements: %" PRId64 "\n" "Edge Blocks: %" PRId64 "\n" "Face Blocks: %" PRId64 "\n" "Element Blocks: %" PRId64 "\n" "Node Sets: %" PRId64 "\n" "Edge Sets: %" PRId64 "\n" "Face Sets: %" PRId64 "\n" "Side Sets: %" PRId64 "\n" "Element Sets: %" PRId64 "\n" "Node Maps: %" PRId64 "\n" "Edge Maps: %" PRId64 "\n" "Face Maps: %" PRId64 "\n" "Element Maps: %" PRId64 "\n", modelParams.title, modelParams.num_dim, modelParams.num_nodes, modelParams.num_edge, modelParams.num_face, modelParams.num_elem, modelParams.num_edge_blk, modelParams.num_face_blk, modelParams.num_elem_blk, modelParams.num_node_sets, modelParams.num_edge_sets, modelParams.num_face_sets, modelParams.num_side_sets, modelParams.num_elem_sets, modelParams.num_node_maps, modelParams.num_edge_maps, modelParams.num_face_maps, modelParams.num_elem_maps); num_timesteps = ex_inquire_int(exoid, EX_INQ_TIME); /* *** NEW API *** */ for (i = 0; i < sizeof(obj_types) / sizeof(obj_types[0]); ++i) { int *truth_tab = 0; have_var_names = 0; EXCHECK(ex_inquire(exoid, obj_sizes[i], &nids, 0, 0), "Object ID list size could not be determined.\n"); if (!nids) { fprintf(stdout, "=== %ss: none\n\n", obj_typenames[i]); continue; } else { fprintf(stdout, "=== %ss: %d\n", obj_typenames[i], nids); } ids = (int *)malloc(nids * sizeof(int)); obj_names = (char **)malloc(nids * sizeof(char *)); for (obj = 0; obj < nids; ++obj) obj_names[obj] = (char *)malloc((MAX_STR_LENGTH + 1) * sizeof(char)); EXCHECK(ex_get_ids(exoid, obj_types[i], ids), "Could not read object ids.\n"); EXCHECK(ex_get_names(exoid, obj_types[i], obj_names), "Could not read object ids.\n"); if ((OBJECT_IS_BLOCK(i)) || (OBJECT_IS_SET(i))) { int *tp; EXCHECK(ex_get_var_param(exoid, obj_typestr[i], &num_vars), "Could not read number of variables.\n"); if (num_vars && num_timesteps > 0) { truth_tab = (int *)malloc(num_vars * nids * sizeof(int)); EXCHECK(ex_get_var_tab(exoid, obj_typestr[i], nids, num_vars, truth_tab), "Could not read truth table.\n"); tp = truth_tab; fprintf(stdout, "Truth:"); for (obj = 0; obj < nids; ++obj) { for (j = 0; j < num_vars; ++j, ++tp) { fprintf(stdout, " %d", *tp); } fprintf(stdout, "\n "); } fprintf(stdout, "\n"); var_names = (char **)malloc(num_vars * sizeof(char *)); for (j = 0; j < num_vars; ++j) var_names[j] = (char *)malloc((MAX_STR_LENGTH + 1) * sizeof(char)); EXCHECK(ex_get_var_names(exoid, obj_typestr[i], num_vars, var_names), "Could not read variable names.\n"); have_var_names = 1; } } if (!have_var_names) var_names = 0; for (obj = 0; obj < nids; ++obj) { if (obj_names[obj]) fprintf(stdout, "%s %3d (%s): ", obj_typenames[i], ids[obj], obj_names[obj]); else fprintf(stdout, "%s %3d: ", obj_typenames[i], ids[obj]); if (OBJECT_IS_BLOCK(i)) { int *nconn; int *econn; int *fconn; int ele; int ctr; int num_attrs; if (obj_types[i] == EX_ELEM_BLOCK) { EXCHECK(ex_get_block(exoid, obj_types[i], ids[obj], 0, itmp, itmp + 1, itmp + 2, itmp + 3, &num_attrs), "Could not read block params.\n"); fprintf(stdout, "Entries: %3d Nodes/entry: %d Edges/entry: %d Faces/entry: %d Attributes: %d", itmp[0], itmp[1], itmp[2], itmp[3], num_attrs); } else { EXCHECK(ex_get_block(exoid, obj_types[i], ids[obj], 0, itmp, itmp + 1, 0, 0, &num_attrs), "Could not read block params.\n"); fprintf(stdout, "Entries: %3d Nodes/entry: %d Attributes: %d", itmp[0], itmp[1], num_attrs); itmp[2] = itmp[3] = 0; } fprintf(stdout, "\n "); num_entries = itmp[0]; nconn = itmp[1] ? (int *)malloc(itmp[1] * num_entries * sizeof(int)) : 0; econn = itmp[2] ? (int *)malloc(itmp[2] * num_entries * sizeof(int)) : 0; fconn = itmp[3] ? (int *)malloc(itmp[3] * num_entries * sizeof(int)) : 0; EXCHECK(ex_get_conn(exoid, obj_types[i], ids[obj], nconn, econn, fconn), "Could not read connectivity.\n"); for (ele = 0; ele < num_entries; ++ele) { for (ctr = 0; ctr < itmp[1]; ++ctr) { fprintf(stdout, " %2d", nconn[ele * itmp[1] + ctr]); } if (itmp[2]) { fprintf(stdout, " ++"); for (ctr = 0; ctr < itmp[2]; ++ctr) { fprintf(stdout, " %2d", econn[ele * itmp[2] + ctr]); } } if (itmp[3]) { fprintf(stdout, " ++"); for (ctr = 0; ctr < itmp[3]; ++ctr) { fprintf(stdout, " %2d", fconn[ele * itmp[3] + ctr]); } } fprintf(stdout, "\n "); } free(nconn); free(econn); free(fconn); if (num_attrs) { char ** attr_names; double *attr; attr = (double *)malloc(num_entries * num_attrs * sizeof(double)); attr_names = (char **)malloc(num_attrs * sizeof(char *)); for (j = 0; j < num_attrs; ++j) attr_names[j] = (char *)malloc((MAX_STR_LENGTH + 1) * sizeof(char)); EXCHECK(ex_get_attr_names(exoid, obj_types[i], ids[obj], attr_names), "Could not read attributes names.\n"); EXCHECK(ex_get_attr(exoid, obj_types[i], ids[obj], attr), "Could not read attribute values.\n"); fprintf(stdout, "\n Attributes:\n ID "); for (j = 0; j < num_attrs; ++j) fprintf(stdout, " %s", attr_names[j]); fprintf(stdout, "\n"); for (j = 0; j < num_entries; ++j) { int k; fprintf(stdout, " %2d ", j + 1); for (k = 0; k < num_attrs; ++k) { fprintf(stdout, " %4.1f", attr[j * num_attrs + k]); } fprintf(stdout, "\n"); } for (j = 0; j < num_attrs; ++j) free(attr_names[j]); free(attr_names); free(attr); } } else if (OBJECT_IS_SET(i)) { int num_df; int * set_entry; int * set_extra; double *set_df; EXCHECK(ex_get_set_param(exoid, obj_types[i], ids[obj], &num_entries, &num_df), "Could not read set parameters.\n"); set_entry = (int *)malloc(num_entries * sizeof(int)); set_extra = (obj_types[i] != EX_NODE_SET && obj_types[i] != EX_ELEM_SET) ? (int *)malloc(num_entries * sizeof(int)) : 0; EXCHECK(ex_get_set(exoid, obj_types[i], ids[obj], set_entry, set_extra), "Could not read set.\n"); fprintf(stdout, "Entries: %3d Distribution factors: %3d\n", num_entries, num_df); if (set_extra) { for (j = 0; j < num_entries; ++j) fprintf(stdout, " %2d %2d\n", set_entry[j], set_extra[j]); } else { for (j = 0; j < num_entries; ++j) fprintf(stdout, " %2d\n", set_entry[j]); } free(set_entry); free(set_extra); set_df = num_df ? (double *)malloc(num_df * sizeof(double)) : 0; if (set_df) { EXCHECK(ex_get_set_dist_fact(exoid, obj_types[i], ids[obj], set_df), "Could not read set distribution factors.\n"); fprintf(stdout, "\n Distribution factors:\n"); for (j = 0; j < num_df; ++j) fprintf(stdout, " %4.1f\n", set_df[j]); free(set_df); } } else { /* object is map */ int *map; switch (obj_types[i]) { case EX_NODE_MAP: num_entries = modelParams.num_nodes; break; case EX_EDGE_MAP: num_entries = modelParams.num_edge; break; case EX_FACE_MAP: num_entries = modelParams.num_face; break; case EX_ELEM_MAP: num_entries = modelParams.num_elem; break; default: num_entries = 0; } if (num_entries) { fprintf(stdout, "Entries: %3d\n :", num_entries); map = (int *)malloc(num_entries * sizeof(int)); EXCHECK(ex_get_num_map(exoid, obj_types[i], ids[obj], map), "Could not read map.\n"); for (j = 0; j < num_entries; ++j) { fprintf(stdout, " %d", map[j]); } } else { fprintf(stdout, "Entries: none"); } } fprintf(stdout, "\n"); /* Read results variables */ if (((OBJECT_IS_BLOCK(i)) || (OBJECT_IS_SET(i))) && num_vars && num_timesteps > 0) { /* Print out all the time values to exercise get_var */ entry_vals = (double *)malloc(num_entries * sizeof(double)); for (j = 0; j < num_vars; ++j) { int k; if (!truth_tab[num_vars * obj + j]) continue; fprintf(stdout, " Variable: %s", var_names[j]); for (ti = 1; ti <= num_timesteps; ++ti) { EXCHECK(ex_get_var(exoid, ti, obj_types[i], 1 + j, ids[obj], num_entries, entry_vals), "Could not read variable values.\n"); fprintf(stdout, "\n @t%d ", ti); for (k = 0; k < num_entries; ++k) { fprintf(stdout, " %4.1f", entry_vals[k]); } } fprintf(stdout, "\n"); } fprintf(stdout, "\n"); free(entry_vals); } } if (((OBJECT_IS_BLOCK(i)) || (OBJECT_IS_SET(i))) && num_vars && num_timesteps > 0) { /* Print out one element's time values to exercise get_var_time */ entry_vals = (double *)malloc(num_timesteps * sizeof(double)); EXCHECK(ex_inquire(exoid, obj_sizeinq[i], itmp, 0, 0), "Inquire failed.\n"); itmp[1] = 11; while (itmp[1] > itmp[0]) itmp[1] /= 2; for (j = 0; j < num_vars; ++j) { /* FIXME: This works for the dataset created by CreateEdgeFace, but not for any dataset in * general since * NULL truth table entries may mean the referenced elements don't have variable values. */ EXCHECK(ex_get_var_time(exoid, obj_types[i], j + 1, itmp[1], 1, num_timesteps, entry_vals), "Could not read variable over time.\n"); fprintf(stdout, " Variable over time: %s Entry: %3d ", var_names[j], itmp[1]); for (ti = 1; ti <= num_timesteps; ++ti) fprintf(stdout, " @t%d: %4.1f", ti, entry_vals[ti - 1]); fprintf(stdout, "\n"); } free(entry_vals); } if (var_names) { for (j = 0; j < num_vars; ++j) free(var_names[j]); free(var_names); } free(truth_tab); free(ids); for (obj = 0; obj < nids; ++obj) free(obj_names[obj]); free(obj_names); fprintf(stdout, "\n"); } EXCHECK(ex_close(exoid), "Unable to close database.\n"); return 0; }
//---------------------------------------------------------------------------- void vtkExodusReader::ExecuteInformation() { int exoid; int error; int CPU_word_size, IO_word_size; float version; float fdum; int num_node_sets, num_side_sets; int num_node_vars, num_ele_vars; //char *coord_names[3]; int i; int num_elem_in_block; int num_nodes_per_elem; int num_attr; int *ids; char *cdum = NULL; char elem_type[MAX_STR_LENGTH+1]; CPU_word_size = 0; // float or double. IO_word_size = 0; exoid = ex_open(this->FileName, EX_READ, &CPU_word_size, &IO_word_size, &version); if (exoid < 0) { vtkErrorMacro("Problem reading information from file " << this->FileName); return; } if (this->Title == NULL) { this->Title = new char[MAX_LINE_LENGTH+1]; } error = ex_get_init(exoid, this->Title, &this->Dimensionality, &this->NumberOfNodes, &this->NumberOfElements, &this->NumberOfBlocks, &num_node_sets, &num_side_sets); if (error < 0) { vtkErrorMacro("Error: " << error << " initializing exodus file " << this->FileName); } // Read coordinate names. What will we do with these? //for (i = 0; i < num_dim; ++i) // { // coord_names[i] = new char [MAX_STR_LENGTH+1]; // } //error = ex_get_coord_names(exoid, coord_names); //for (i = 0; i < num_dim; ++i) // { // delete [] coord_names[i]; // coord_names[i] = NULL; // } // Read element block paramemters. this->NumberOfBlockElements->Reset(); this->BlockIds->Reset(); this->BlockIds->SetNumberOfValues(this->NumberOfBlocks); ids = this->BlockIds->GetPointer((int)(0)); error = ex_get_elem_blk_ids (exoid, ids); for (i = 0; i < this->NumberOfBlocks; ++i) { error = ex_get_elem_block (exoid, ids[i], elem_type, &(num_elem_in_block), &(num_nodes_per_elem), &(num_attr)); if (error < 0) { vtkErrorMacro("Error: " << error << " reading block information from file " << this->FileName); } this->NumberOfBlockElements->InsertValue(i, num_elem_in_block); } // Read the attribute array information. error = ex_get_var_param(exoid, "n", &(num_node_vars)); if (error < 0) { vtkErrorMacro("Error: " << error << " while reading number of point array from file " << this->FileName); } this->SetNumberOfPointDataArrays(num_node_vars); if (num_node_vars > 0) { error = ex_get_var_names(exoid, "n", num_node_vars, this->PointDataArrayNames); if (error < 0) { vtkErrorMacro("Error: " << error << " while reading point array names from file " << this->FileName); } this->NumberOfPointDataArrays = this->SimplifyArrayNames(this->PointDataArrayNames, this->PointDataArrayNumberOfComponents, this->NumberOfPointDataArrays); } // Cell array names error = ex_get_var_param(exoid, "e", &(num_ele_vars)); if (error < 0) { vtkErrorMacro("Error: " << error << " while reading number of element array from file " << this->FileName); } this->SetNumberOfCellDataArrays(num_ele_vars); if (num_ele_vars > 0) { // not all cell variables exist over all element blocks. A "truth table" // will say whether a variable is defined for a certain block. this->CellVarTruthTable->Resize(num_ele_vars*this->NumberOfBlocks); int *ptr = CellVarTruthTable->GetPointer(0); ex_get_elem_var_tab(exoid, this->NumberOfBlocks, num_ele_vars, ptr); error = ex_get_var_names (exoid, "e", num_ele_vars, this->CellDataArrayNames); if (error < 0) { vtkErrorMacro("Error: " << error << " while reading element array names from file " << this->FileName); } this->NumberOfCellDataArrays = this->SimplifyArrayNames(this->CellDataArrayNames, this->CellDataArrayNumberOfComponents, this->NumberOfCellDataArrays); } // Read the number of time steps available. error = ex_inquire(exoid, EX_INQ_TIME, &this->NumberOfTimeSteps, &fdum,cdum); if (error < 0) { vtkErrorMacro("Error: " << error << " while reading number of time steps from file " << this->FileName); } error = ex_close(exoid); if (error < 0) { vtkErrorMacro("Error: " << error << " closing file " << this->FileName); } if (this->StartBlock < 0) { this->StartBlock = 0; this->EndBlock = this->NumberOfBlocks - 1; } }
/* // Read and EXODUSII database and return a TECPLOT file */ void tec(int exoid, const char *filename) { int i, j, k, idum; int ndim, nnode, nelem, nblk, nnset, neset, nvar, ntime, itime; char title[MAX_LINE_LENGTH + 1]; char * nameco[3], **varnames = NULL; double *x[3], **q = NULL, *time; int * elem_id = NULL, *node_per_elem = NULL, *elem_per_blk = NULL, *attr_per_blk = NULL; int ** icon = NULL, *ic = NULL, izone; char ** elem_type = NULL; int name_size = 0; FILE * tecfile = NULL; void teczone(int, int, int, char *, int, int, int *, int, double **, int, double **, FILE *); /* * FIRST, READ THE EXODUS DATA BASE */ /* * Open the output file, if we can */ tecfile = fopen(filename, "w"); if (tecfile == NULL) { printf("\nCannot open file %s for writing\n\n", filename); exit(1); } /* * Determine max name size used in databsae... */ name_size = ex_inquire_int(exoid, EX_INQ_DB_MAX_USED_NAME_LENGTH); ex_set_max_name_length(exoid, name_size); /* * Read database size, get coordinates and connectivity */ memset(title, 0, MAX_LINE_LENGTH + 1); ex_get_init(exoid, title, &ndim, &nnode, &nelem, &nblk, &nnset, &neset); x[0] = x[1] = x[2] = NULL; for (i = 0; i < ndim; i++) { nameco[i] = (char *)malloc((name_size + 1) * sizeof(char)); x[i] = (double *)malloc(nnode * sizeof(double)); } ex_get_coord_names(exoid, nameco); if (strlen(nameco[0]) == 0) strcpy(nameco[0], "X"); if (strlen(nameco[1]) == 0) strcpy(nameco[1], "Y"); if (ndim > 2) if (strlen(nameco[2]) == 0) strcpy(nameco[2], "Z"); ex_get_coord(exoid, x[0], x[1], x[2]); elem_id = (int *)malloc(nblk * sizeof(int)); node_per_elem = (int *)malloc(nblk * sizeof(int)); elem_per_blk = (int *)malloc(nblk * sizeof(int)); attr_per_blk = (int *)malloc(nblk * sizeof(int)); elem_type = (char **)malloc(nblk * sizeof(char *)); icon = (int **)malloc(nblk * sizeof(int *)); for (i = 0; i < nblk; i++) elem_type[i] = (char *)malloc((name_size + 1) * sizeof(char)); ex_get_elem_blk_ids(exoid, elem_id); for (i = 0; i < nblk; i++) { ex_get_elem_block(exoid, elem_id[i], elem_type[i], &elem_per_blk[i], &node_per_elem[i], &attr_per_blk[i]); icon[i] = (int *)malloc(elem_per_blk[i] * node_per_elem[i] * sizeof(int)); ex_get_elem_conn(exoid, elem_id[i], icon[i]); } /* * Read time step information */ ntime = ex_inquire_int(exoid, EX_INQ_TIME); if (ntime > 0) { time = (double *)malloc(ntime * sizeof(double)); ex_get_all_times(exoid, time); } /* * Read number of nodal variables and save space */ nvar = 0; ex_get_var_param(exoid, "n", &nvar); if (nvar > 0) { varnames = (char **)malloc(nvar * sizeof(char *)); q = (double **)malloc(nvar * sizeof(double *)); for (i = 0; i < nvar; i++) { varnames[i] = (char *)malloc((name_size + 1) * sizeof(char)); q[i] = (double *)malloc(nnode * sizeof(double)); } ex_get_var_names(exoid, "n", nvar, varnames); } /* ///////////////////////////////////////////////////////////////////// // PROMPT USER FOR INFO AND WRITE TECPLOT FILE ///////////////////////////////////////////////////////////////////// */ /* * Write the TECPLOT header information */ assert(strlen(title) < (MAX_LINE_LENGTH + 1)); fprintf(tecfile, "TITLE = \"%s\"\n", title); fprintf(tecfile, "VARIABLES = "); for (i = 0; i < ndim; i++) { fprintf(tecfile, "\"%s\"", nameco[i]); if (i < (ndim - 1)) fprintf(tecfile, ", "); } if (nvar == 0) fprintf(tecfile, "\n"); else fprintf(tecfile, ",\n "); idum = 0; for (i = 0; i < nvar; i++) { idum += strlen(varnames[i]); assert(idum < 1022); fprintf(tecfile, "\"%s\"", varnames[i]); if (i < (nvar - 1)) { if ((i + 1) % 4 == 0) { idum = 0; fprintf(tecfile, ",\n "); } else fprintf(tecfile, ", "); } } fprintf(tecfile, "\n"); /* * Select a time step */ izone = 0; if (ntime == 0) { printf("\nNo solution variables available, saving mesh only\n\n"); izone = 1; } else { printf("\nTime step information:\n\n"); for (i = 0; i < ntime; i++) printf(" Time step %5d, time = %e\n", i + 1, time[i]); do { printf("\nSelect time step number to save,\n"); printf(" or 0 for zone animation of all time steps: "); scanf("%d", &itime); printf("\n"); } while (itime < 0 || itime > ntime); printf("\n"); if (itime == 0) izone = 0; else izone = 1; } /* * Write time steps */ if (izone == 0) { /* * Collapse the zones into one */ /* * Make sure we are using all the same element types * Create one master connectivity array */ for (i = 1; i < nblk; i++) if (strcmp(elem_type[0], elem_type[i]) != 0) { printf("\nCannot create zone animation because\n"); ; printf("\n there are multiple element types."); exit(1); } ic = (int *)malloc(nelem * node_per_elem[0] * sizeof(int)); k = 0; for (j = 0; j < nblk; j++) for (i = 0; i < node_per_elem[j] * elem_per_blk[j]; i++) ic[k++] = icon[j][i]; assert(k == nelem * node_per_elem[0]); if (itime == 0) { for (j = 0; j < ntime; j++) { for (i = 0; i < nvar; i++) ex_get_nodal_var(exoid, j + 1, i + 1, nnode, q[i]); i = 0; teczone(1, nnode, j + 1, elem_type[i], node_per_elem[i], nelem, ic, ndim, x, nvar, q, tecfile); } printf("\n"); } free(ic); } else if (izone == 1) { /* || Write out each zone individually */ for (i = 0; i < nvar; i++) ex_get_nodal_var(exoid, itime, i + 1, nnode, q[i]); for (i = 0; i < nblk; i++) teczone(nblk, nnode, elem_id[i], elem_type[i], node_per_elem[i], elem_per_blk[i], icon[i], ndim, x, nvar, q, tecfile); printf("\n"); } /* ///////////////////////////////////////////////////////////////////// // CLEAN UP ///////////////////////////////////////////////////////////////////// */ fclose(tecfile); /* * Free up allocated memory */ for (i = 0; i < ndim; i++) { free(nameco[i]); free(x[i]); } free(elem_id); free(node_per_elem); free(elem_per_blk); free(attr_per_blk); if (elem_type != NULL) { for (i = 0; i < nblk; i++) { free(elem_type[i]); } free(elem_type); } if (icon != NULL) { for (i = 0; i < nblk; i++) { free(icon[i]); } free(icon); } if (nvar > 0) { if (varnames != NULL) { for (i = 0; i < nvar; i++) { free(varnames[i]); } free(varnames); } if (q != NULL) { for (i = 0; i < nvar; i++) { free(q[i]); } free(q); } } }