int main(int argc, char **argv) { int exoid, num_dim, num_nodes, num_elem, num_elem_blk; int num_elem_in_block[10], num_total_nodes_per_blk[10]; int num_face_in_sset[10], num_nodes_in_nset[10]; int num_node_sets, num_side_sets, error; int i, j, k, m, *elem_map, *connect; int node_list[100], elem_list[100], side_list[100]; int ebids[10], ssids[10], nsids[10], nnpe[10]; int num_qa_rec, num_info; int num_glo_vars, num_nod_vars, num_ele_vars, num_sset_vars, num_nset_vars; int *truth_tab; int whole_time_step, num_time_steps; int CPU_word_size, IO_word_size; int prop_array[2]; float *glob_var_vals, *nodal_var_vals, *elem_var_vals; float *sset_var_vals, *nset_var_vals; float time_value; float x[100], y[100], z[100]; float dist_fact[100]; 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[2]; char * title = "This is a test"; ex_opts(EX_VERBOSE | EX_ABORT); /* Specify compute and i/o word size */ CPU_word_size = 0; /* sizeof(float) */ IO_word_size = 4; /* (4 bytes) */ /* create EXODUS II file */ exoid = ex_create("test-nsided.exo", /* filename path */ EX_CLOBBER, /* create mode */ &CPU_word_size, /* CPU float word size in bytes */ &IO_word_size); /* I/O float word size in bytes */ printf("after ex_create for test.exo, exoid = %d\n", exoid); printf(" cpu word size: %d io word size: %d\n", CPU_word_size, IO_word_size); /* initialize file with parameters */ num_dim = 3; num_nodes = 33; num_elem = 7; num_elem_blk = 1; num_node_sets = 2; num_side_sets = 5; error = ex_put_init(exoid, title, num_dim, num_nodes, num_elem, num_elem_blk, num_node_sets, num_side_sets); printf("after ex_put_init, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* write nodal coordinates values and names to database */ /* Quad #1 */ x[0] = 0.0; y[0] = 0.0; z[0] = 0.0; x[1] = 1.0; y[1] = 0.0; z[1] = 0.0; x[2] = 1.0; y[2] = 1.0; z[2] = 0.0; x[3] = 0.0; y[3] = 1.0; z[3] = 0.0; /* Quad #2 */ x[4] = 1.0; y[4] = 0.0; z[4] = 0.0; x[5] = 2.0; y[5] = 0.0; z[5] = 0.0; x[6] = 2.0; y[6] = 1.0; z[6] = 0.0; x[7] = 1.0; y[7] = 1.0; z[7] = 0.0; /* Hex #1 */ x[8] = 0.0; y[8] = 0.0; z[8] = 0.0; x[9] = 10.0; y[9] = 0.0; z[9] = 0.0; x[10] = 10.0; y[10] = 0.0; z[10] = -10.0; x[11] = 1.0; y[11] = 0.0; z[11] = -10.0; x[12] = 1.0; y[12] = 10.0; z[12] = 0.0; x[13] = 10.0; y[13] = 10.0; z[13] = 0.0; x[14] = 10.0; y[14] = 10.0; z[14] = -10.0; x[15] = 1.0; y[15] = 10.0; z[15] = -10.0; /* Tetra #1 */ x[16] = 0.0; y[16] = 0.0; z[16] = 0.0; x[17] = 1.0; y[17] = 0.0; z[17] = 5.0; x[18] = 10.0; y[18] = 0.0; z[18] = 2.0; x[19] = 7.0; y[19] = 5.0; z[19] = 3.0; /* Wedge #1 */ x[20] = 3.0; y[20] = 0.0; z[20] = 6.0; x[21] = 6.0; y[21] = 0.0; z[21] = 0.0; x[22] = 0.0; y[22] = 0.0; z[22] = 0.0; x[23] = 3.0; y[23] = 2.0; z[23] = 6.0; x[24] = 6.0; y[24] = 2.0; z[24] = 2.0; x[25] = 0.0; y[25] = 2.0; z[25] = 0.0; /* Tetra #2 */ x[26] = 2.7; y[26] = 1.7; z[26] = 2.7; x[27] = 6.0; y[27] = 1.7; z[27] = 3.3; x[28] = 5.7; y[28] = 1.7; z[28] = 1.7; x[29] = 3.7; y[29] = 0.0; z[29] = 2.3; /* 3d Tri */ x[30] = 0.0; y[30] = 0.0; z[30] = 0.0; x[31] = 10.0; y[31] = 0.0; z[31] = 0.0; x[32] = 10.0; y[32] = 10.0; z[32] = 10.0; error = ex_put_coord(exoid, x, y, z); printf("after ex_put_coord, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } coord_names[0] = "xcoor"; coord_names[1] = "ycoor"; coord_names[2] = "zcoor"; error = ex_put_coord_names(exoid, coord_names); printf("after ex_put_coord_names, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* Add nodal attributes */ error = ex_put_attr_param(exoid, EX_NODAL, 0, 2); printf("after ex_put_attr_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_one_attr(exoid, EX_NODAL, 0, 1, x); if (error) { ex_close(exoid); exit(-1); } error = ex_put_one_attr(exoid, EX_NODAL, 0, 2, y); if (error) { ex_close(exoid); exit(-1); } { attrib_names[0] = "Node_attr_1"; attrib_names[1] = "Node_attr_2"; error = ex_put_attr_names(exoid, EX_NODAL, 0, attrib_names); if (error) { ex_close(exoid); exit(-1); } } /* write element order map */ elem_map = (int *)calloc(num_elem, sizeof(int)); for (i = 1; i <= num_elem; i++) { elem_map[i - 1] = i; } error = ex_put_map(exoid, elem_map); printf("after ex_put_map, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } free(elem_map); /* write element block parameters */ block_names[0] = "nsided_1"; num_elem_in_block[0] = 7; num_total_nodes_per_blk[0] = 37; ebids[0] = 10; #if 0 error = ex_put_nsided_block (exoid, EX_ELEM_BLOCK, ebids[0], num_elem_in_block[0], num_total_nodes_per_blk[0], 0); #else error = ex_put_block(exoid, EX_ELEM_BLOCK, ebids[0], "nsided", num_elem_in_block[0], num_total_nodes_per_blk[0], 0, 0, 0); #endif printf("after ex_put_block, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* Write element block names */ error = ex_put_names(exoid, EX_ELEM_BLOCK, block_names); printf("after ex_put_names, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* write element connectivity */ connect = (int *)calloc(num_total_nodes_per_blk[0], sizeof(int)); i = 0; j = 0; connect[i++] = 1; connect[i++] = 2; connect[i++] = 3; connect[i++] = 4; nnpe[j++] = 4; connect[i++] = 5; connect[i++] = 6; connect[i++] = 7; connect[i++] = 8; nnpe[j++] = 4; connect[i++] = 9; connect[i++] = 10; connect[i++] = 11; connect[i++] = 12; connect[i++] = 13; connect[i++] = 14; connect[i++] = 15; connect[i++] = 16; nnpe[j++] = 8; connect[i++] = 17; connect[i++] = 18; connect[i++] = 19; connect[i++] = 20; nnpe[j++] = 4; connect[i++] = 21; connect[i++] = 22; connect[i++] = 23; connect[i++] = 24; connect[i++] = 25; connect[i++] = 26; nnpe[j++] = 6; connect[i++] = 17; connect[i++] = 18; connect[i++] = 19; connect[i++] = 20; connect[i++] = 27; connect[i++] = 28; connect[i++] = 30; connect[i++] = 29; nnpe[j++] = 8; connect[i++] = 31; connect[i++] = 32; connect[i++] = 33; nnpe[j++] = 3; assert(i == num_total_nodes_per_blk[0]); assert(j == num_elem_in_block[0]); error = ex_put_conn(exoid, EX_ELEM_BLOCK, ebids[0], connect, NULL, NULL); printf("after ex_put_elem_conn, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } free(connect); error = ex_put_entity_count_per_polyhedra(exoid, EX_ELEM_BLOCK, ebids[0], nnpe); printf("after ex_put_entity_count_per_polyhedra, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* write individual node sets */ num_nodes_in_nset[0] = 5; num_nodes_in_nset[1] = 3; nsids[0] = 20; nsids[1] = 21; error = ex_put_set_param(exoid, EX_NODE_SET, nsids[0], 5, 5); printf("after ex_put_node_set_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } node_list[0] = 10; node_list[1] = 11; node_list[2] = 12; node_list[3] = 13; node_list[4] = 14; dist_fact[0] = 1.0; dist_fact[1] = 2.0; dist_fact[2] = 3.0; dist_fact[3] = 4.0; dist_fact[4] = 5.0; error = ex_put_set(exoid, EX_NODE_SET, nsids[0], node_list, NULL); printf("after ex_put_node_set, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_set_dist_fact(exoid, EX_NODE_SET, nsids[0], dist_fact); printf("after ex_put_node_set_dist_fact, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_set_param(exoid, EX_NODE_SET, nsids[1], 3, 3); printf("after ex_put_node_set_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } node_list[0] = 20; node_list[1] = 21; node_list[2] = 22; dist_fact[0] = 1.1; dist_fact[1] = 2.1; dist_fact[2] = 3.1; error = ex_put_set(exoid, EX_NODE_SET, nsids[1], node_list, NULL); printf("after ex_put_node_set, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_set_dist_fact(exoid, EX_NODE_SET, nsids[1], dist_fact); printf("after ex_put_node_set_dist_fact, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* Write node set names */ nset_names[0] = "nset_1"; nset_names[1] = "nset_2"; error = ex_put_names(exoid, EX_NODE_SET, nset_names); printf("after ex_put_names, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_prop(exoid, EX_NODE_SET, nsids[0], "FACE", 4); printf("after ex_put_prop, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_prop(exoid, EX_NODE_SET, nsids[1], "FACE", 5); printf("after ex_put_prop, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } prop_array[0] = 1000; prop_array[1] = 2000; error = ex_put_prop_array(exoid, EX_NODE_SET, "VELOCITY", prop_array); printf("after ex_put_prop_array, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* Add nodeset attributes */ error = ex_put_attr_param(exoid, EX_NODE_SET, nsids[0], 1); printf("after ex_put_attr_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_attr(exoid, EX_NODE_SET, nsids[0], x); if (error) { ex_close(exoid); exit(-1); } { attrib_names[0] = "Nodeset_attribute"; error = ex_put_attr_names(exoid, EX_NODE_SET, nsids[0], attrib_names); if (error) { ex_close(exoid); exit(-1); } } /* write individual side sets */ num_face_in_sset[0] = 2; num_face_in_sset[1] = 2; num_face_in_sset[2] = 7; num_face_in_sset[3] = 8; num_face_in_sset[4] = 10; ssids[0] = 30; ssids[1] = 31; ssids[2] = 32; ssids[3] = 33; ssids[4] = 34; /* side set #1 - quad */ error = ex_put_set_param(exoid, EX_SIDE_SET, ssids[0], 2, 4); printf("after ex_put_side_set_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } elem_list[0] = 2; elem_list[1] = 2; side_list[0] = 4; side_list[1] = 2; dist_fact[0] = 30.0; dist_fact[1] = 30.1; dist_fact[2] = 30.2; dist_fact[3] = 30.3; error = ex_put_set(exoid, EX_SIDE_SET, 30, elem_list, side_list); printf("after ex_put_side_set, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_set_dist_fact(exoid, EX_SIDE_SET, 30, dist_fact); printf("after ex_put_side_set_dist_fact, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* side set #2 - quad, spanning 2 elements */ error = ex_put_set_param(exoid, EX_SIDE_SET, 31, 2, 4); printf("after ex_put_side_set_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } elem_list[0] = 1; elem_list[1] = 2; side_list[0] = 2; side_list[1] = 3; dist_fact[0] = 31.0; dist_fact[1] = 31.1; dist_fact[2] = 31.2; dist_fact[3] = 31.3; error = ex_put_set(exoid, EX_SIDE_SET, 31, elem_list, side_list); printf("after ex_put_side_set, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_set_dist_fact(exoid, EX_SIDE_SET, 31, dist_fact); printf("after ex_put_side_set_dist_fact, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* side set #3 - hex */ error = ex_put_set_param(exoid, EX_SIDE_SET, 32, 7, 0); printf("after ex_put_side_set_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } elem_list[0] = 3; elem_list[1] = 3; elem_list[2] = 3; elem_list[3] = 3; elem_list[4] = 3; elem_list[5] = 3; elem_list[6] = 3; side_list[0] = 5; side_list[1] = 3; side_list[2] = 3; side_list[3] = 2; side_list[4] = 4; side_list[5] = 1; side_list[6] = 6; error = ex_put_set(exoid, EX_SIDE_SET, 32, elem_list, side_list); printf("after ex_put_side_set, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* side set #4 - tetras */ error = ex_put_set_param(exoid, EX_SIDE_SET, 33, 8, 0); printf("after ex_put_side_set_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } elem_list[0] = 4; elem_list[1] = 4; elem_list[2] = 4; elem_list[3] = 4; elem_list[4] = 6; elem_list[5] = 6; elem_list[6] = 6; elem_list[7] = 6; side_list[0] = 1; side_list[1] = 2; side_list[2] = 3; side_list[3] = 4; side_list[4] = 1; side_list[5] = 2; side_list[6] = 3; side_list[7] = 4; error = ex_put_set(exoid, EX_SIDE_SET, 33, elem_list, side_list); printf("after ex_put_side_set, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* side set #5 - wedges and tris */ error = ex_put_set_param(exoid, EX_SIDE_SET, 34, 10, 0); printf("after ex_put_side_set_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } elem_list[0] = 5; elem_list[1] = 5; elem_list[2] = 5; elem_list[3] = 5; elem_list[4] = 5; elem_list[5] = 7; elem_list[6] = 7; elem_list[7] = 7; elem_list[8] = 7; elem_list[9] = 7; side_list[0] = 1; side_list[1] = 2; side_list[2] = 3; side_list[3] = 4; side_list[4] = 5; side_list[5] = 1; side_list[6] = 2; side_list[7] = 3; side_list[8] = 4; side_list[9] = 5; error = ex_put_set(exoid, EX_SIDE_SET, 34, elem_list, side_list); printf("after ex_put_side_set, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* Write side set names */ sset_names[0] = "sset_1"; sset_names[1] = "sset_2"; sset_names[2] = "sset_3"; sset_names[3] = "sset_4"; sset_names[4] = "sset_5"; error = ex_put_names(exoid, EX_SIDE_SET, sset_names); printf("after ex_put_names, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_prop(exoid, EX_SIDE_SET, 30, "COLOR", 100); printf("after ex_put_prop, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_prop(exoid, EX_SIDE_SET, 31, "COLOR", 101); printf("after ex_put_prop, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* write QA records; test empty and just blank-filled records */ num_qa_rec = 2; qa_record[0][0] = "TESTWT"; qa_record[0][1] = "testwt"; qa_record[0][2] = "07/07/93"; qa_record[0][3] = "15:41:33"; qa_record[1][0] = ""; qa_record[1][1] = " "; qa_record[1][2] = ""; qa_record[1][3] = " "; error = ex_put_qa(exoid, num_qa_rec, qa_record); printf("after ex_put_qa, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* write information records; test empty and just blank-filled records */ num_info = 3; info[0] = "This is the first information record."; info[1] = ""; info[2] = " "; error = ex_put_info(exoid, num_info, info); printf("after ex_put_info, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* write results variables parameters and names */ num_glo_vars = 1; var_names[0] = "glo_vars"; error = ex_put_variable_param(exoid, EX_GLOBAL, num_glo_vars); printf("after ex_put_variable_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_variable_names(exoid, EX_GLOBAL, num_glo_vars, var_names); printf("after ex_put_variable_names, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } num_nod_vars = 2; /* 12345678901234567890123456789012 */ var_names[0] = "node_variable_a_very_long_name_0"; var_names[1] = "nod_var1"; error = ex_put_variable_param(exoid, EX_NODAL, num_nod_vars); printf("after ex_put_variable_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_variable_names(exoid, EX_NODAL, num_nod_vars, var_names); printf("after ex_put_variable_names, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } num_ele_vars = 3; var_names[0] = "ele_var0"; var_names[1] = "ele_var1"; var_names[2] = "ele_var2"; error = ex_put_variable_param(exoid, EX_ELEM_BLOCK, num_ele_vars); printf("after ex_put_variable_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_variable_names(exoid, EX_ELEM_BLOCK, num_ele_vars, var_names); printf("after ex_put_variable_names, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } { num_nset_vars = 3; var_names[0] = "ns_var0"; var_names[1] = "ns_var1"; var_names[2] = "ns_var2"; error = ex_put_variable_param(exoid, EX_NODE_SET, num_nset_vars); printf("after ex_put_variable_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_variable_names(exoid, EX_NODE_SET, num_nset_vars, var_names); printf("after ex_put_variable_names, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } } { num_sset_vars = 3; var_names[0] = "ss_var0"; var_names[1] = "ss_var1"; var_names[2] = "ss_var2"; error = ex_put_variable_param(exoid, EX_SIDE_SET, num_sset_vars); printf("after ex_put_variable_param, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } error = ex_put_variable_names(exoid, EX_SIDE_SET, num_sset_vars, var_names); printf("after ex_put_variable_names, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } } /* write element variable truth table */ truth_tab = (int *)calloc((num_elem_blk * num_ele_vars), sizeof(int)); k = 0; for (i = 0; i < num_elem_blk; i++) { for (j = 0; j < num_ele_vars; j++) { truth_tab[k++] = 1; } } error = ex_put_truth_table(exoid, EX_ELEM_BLOCK, num_elem_blk, num_ele_vars, truth_tab); printf("after ex_put_elem_variable_tab, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } free(truth_tab); /* for each time step, write the analysis results; * the code below fills the arrays glob_var_vals, * nodal_var_vals, and elem_var_vals with values for debugging purposes; * obviously the analysis code will populate these arrays */ whole_time_step = 1; num_time_steps = 10; glob_var_vals = (float *)calloc(num_glo_vars, CPU_word_size); nodal_var_vals = (float *)calloc(num_nodes, CPU_word_size); elem_var_vals = (float *)calloc(8, CPU_word_size); sset_var_vals = (float *)calloc(10, CPU_word_size); nset_var_vals = (float *)calloc(10, CPU_word_size); for (i = 0; i < num_time_steps; i++) { time_value = (float)(i + 1) / 100.; /* write time value */ error = ex_put_time(exoid, whole_time_step, &time_value); printf("after ex_put_time, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* write global variables */ for (j = 0; j < num_glo_vars; j++) { glob_var_vals[j] = (float)(j + 2) * time_value; } error = ex_put_var(exoid, whole_time_step, EX_GLOBAL, 1, 0, num_glo_vars, glob_var_vals); printf("after ex_put_glob_vars, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } /* write nodal variables */ for (k = 1; k <= num_nod_vars; k++) { for (j = 0; j < num_nodes; j++) { nodal_var_vals[j] = (float)k + ((float)(j + 1) * time_value); } error = ex_put_var(exoid, whole_time_step, EX_NODAL, k, 1, num_nodes, nodal_var_vals); printf("after ex_put_nodal_var, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } } /* write element variables */ for (k = 1; k <= num_ele_vars; k++) { for (j = 0; j < num_elem_blk; j++) { for (m = 0; m < num_elem_in_block[j]; m++) { elem_var_vals[m] = (float)(k + 1) + (float)(j + 2) + ((float)(m + 1) * time_value); /* printf("elem_var_vals[%d]: %f\n",m,elem_var_vals[m]); */ } error = ex_put_var(exoid, whole_time_step, EX_ELEM_BLOCK, k, ebids[j], num_elem_in_block[j], elem_var_vals); printf("after ex_put_elem_var, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } } } /* write sideset variables */ for (k = 1; k <= num_sset_vars; k++) { for (j = 0; j < num_side_sets; j++) { for (m = 0; m < num_face_in_sset[j]; m++) { sset_var_vals[m] = (float)(k + 2) + (float)(j + 3) + ((float)(m + 1) * time_value); /* printf("sset_var_vals[%d]: %f\n",m,sset_var_vals[m]); */ } error = ex_put_var(exoid, whole_time_step, EX_SIDE_SET, k, ssids[j], num_face_in_sset[j], sset_var_vals); printf("after ex_put_sset_var, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } } } /* write nodeset variables */ for (k = 1; k <= num_nset_vars; k++) { for (j = 0; j < num_node_sets; j++) { for (m = 0; m < num_nodes_in_nset[j]; m++) { nset_var_vals[m] = (float)(k + 3) + (float)(j + 4) + ((float)(m + 1) * time_value); /* printf("nset_var_vals[%d]: %f\n",m,nset_var_vals[m]); */ } error = ex_put_var(exoid, whole_time_step, EX_NODE_SET, k, nsids[j], num_nodes_in_nset[j], nset_var_vals); printf("after ex_put_nset_var, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } } } whole_time_step++; /* update the data file; this should be done at the end of every time step * to ensure that no data is lost if the analysis dies */ error = ex_update(exoid); printf("after ex_update, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } } free(glob_var_vals); free(nodal_var_vals); free(elem_var_vals); free(sset_var_vals); free(nset_var_vals); /* close the EXODUS files */ error = ex_close(exoid); printf("after ex_close, error = %d\n", error); if (error) { ex_close(exoid); exit(-1); } return 0; }
int main (int argc, char **argv) { int exoid, num_dim, num_nodes, num_elem, num_elem_blk; int num_elem_in_block[10], num_total_nodes_per_blk[10]; int num_face_in_block[10], num_total_faces_per_blk[10]; int num_face_in_sset[10], num_nodes_in_nset[10]; int num_node_sets, num_side_sets, error; int i, j, k, m, *elem_map, *connect; int node_list[100],elem_list[100],side_list[100]; int bids[10], ssids[10], nsids[10], nnpe[10]; int num_qa_rec, num_info; int num_glo_vars, num_nod_vars, num_ele_vars, num_sset_vars, num_nset_vars; int *truth_tab; int whole_time_step, num_time_steps; int CPU_word_size,IO_word_size; int prop_array[2]; float *glob_var_vals, *nodal_var_vals, *elem_var_vals; float *sset_var_vals, *nset_var_vals; float time_value; float x[100], y[100], z[100]; float dist_fact[100]; char *coord_names[3], *qa_record[2][4], *info[3], *var_names[3]; char *block_names[10], *nset_names[10], *sset_names[10]; char *prop_names[2], *attrib_names[2]; char *title = "This is a test"; ex_opts (EX_VERBOSE | EX_ABORT ); /* Specify compute and i/o word size */ CPU_word_size = 0; /* sizeof(float) */ IO_word_size = 4; /* (4 bytes) */ /* create EXODUS II file */ exoid = ex_create ("test-nfaced.exo", /* filename path */ EX_CLOBBER, /* create mode */ &CPU_word_size, /* CPU float word size in bytes */ &IO_word_size); /* I/O float word size in bytes */ printf ("after ex_create for test.exo, exoid = %d\n", exoid); printf (" cpu word size: %d io word size: %d\n",CPU_word_size,IO_word_size); /* ncopts = NC_VERBOSE; */ /* initialize file with parameters */ { ex_init_params par; num_dim = 3; num_nodes = 14; num_elem = 1; num_elem_blk = 1; num_node_sets = 0; strcpy( par.title, title ); par.num_dim = num_dim; par.num_nodes = num_nodes; par.num_edge = 0; par.num_edge_blk = 0; par.num_face = 5; par.num_face_blk = 1; par.num_elem = num_elem; par.num_elem_blk = num_elem_blk; par.num_node_sets = num_node_sets; par.num_edge_sets = 0; par.num_face_sets = 0; par.num_side_sets = 0; par.num_elem_sets = 0; par.num_node_maps = 0; par.num_edge_maps = 0; par.num_face_maps = 0; par.num_elem_maps = 0; error = ex_put_init_ext (exoid, &par); printf ("after ex_put_init_ext, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } } /* write nodal coordinates values and names to database */ x[ 0] = 0.00000e+00 ; y[ 0] = 0.00000e+00 ; z[ 0] = 0.00000e+00 ; x[ 1] = 2.00000e+00 ; y[ 1] = 0.00000e+00 ; z[ 1] = 0.00000e+00 ; x[ 2] = 0.00000e+00 ; y[ 2] = 2.00000e+00 ; z[ 2] = 0.00000e+00 ; x[ 3] = 2.00000e+00 ; y[ 3] = 2.00000e+00 ; z[ 3] = 0.00000e+00 ; x[ 4] = 0.00000e+00 ; y[ 4] = 0.00000e+00 ; z[ 4] = 2.00000e+00 ; x[ 5] = 2.00000e+00 ; y[ 5] = 0.00000e+00 ; z[ 5] = 2.00000e+00 ; x[ 6] = 0.00000e+00 ; y[ 6] = 2.00000e+00 ; z[ 6] = 2.00000e+00 ; x[ 7] = 2.00000e+00 ; y[ 7] = 2.00000e+00 ; z[ 7] = 2.00000e+00 ; x[ 8] = 0.00000e+00 ; y[ 8] = 3.50000e+00 ; z[ 8] = 1.00000e+00 ; x[ 9] = 2.00000e+00 ; y[ 9] = 3.50000e+00 ; z[ 9] = 1.00000e+00 ; x[10] = 0.00000e+00 ; y[10] = 3.00000e+00 ; z[10] = 1.50000e+00 ; x[11] = 2.00000e+00 ; y[11] = 3.00000e+00 ; z[11] = 1.50000e+00 ; x[12] = 0.00000e+00 ; y[12] = 3.00000e+00 ; z[12] = 0.50000e+00 ; x[13] = 2.00000e+00 ; y[13] = 3.00000e+00 ; z[13] = 0.50000e+00 ; error = ex_put_coord (exoid, x, y, z); printf ("after ex_put_coord, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } coord_names[0] = "x"; coord_names[1] = "y"; coord_names[2] = "z"; error = ex_put_coord_names (exoid, coord_names); printf ("after ex_put_coord_names, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* Write the face block parameters */ block_names[0] = "face_block_1"; num_face_in_block[0] = 15; num_total_nodes_per_blk[0] = 54; bids[0] = 10; error = ex_put_block (exoid, EX_FACE_BLOCK, bids[0], "nsided", num_face_in_block[0], num_total_nodes_per_blk[0], 0, 0, 0); printf ("after ex_put_block, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write face connectivity */ connect = (int *) calloc(num_total_nodes_per_blk[0], sizeof(int)); i = 0; j = 0; connect[i++] = 5; connect[i++] = 6; connect[i++] = 8; /* connectivity of face 1 of element 1 */ connect[i++] = 2; connect[i++] = 1; connect[i++] = 4; /* face 2 of element 1 */ connect[i++] = 6; connect[i++] = 2; connect[i++] = 4; connect[i++] = 8; /* face 3 of element 1 */ connect[i++] = 8; connect[i++] = 4; connect[i++] = 1; connect[i++] = 5; /* face 4 of element 1 */ connect[i++] = 1; connect[i++] = 2; connect[i++] = 6; connect[i++] = 5; /* face 5 of element 1 */ connect[i++] = 5; connect[i++] = 8; connect[i++] = 7; /* connectivity of face 1 of element 2 */ connect[i++] = 1; connect[i++] = 2; connect[i++] = 3; connect[i++] = 4; nnpe[j++] = 4; connect[i++] = 5; connect[i++] = 3; connect[i++] = 4; connect[i++] = 6; nnpe[j++] = 4; connect[i++] = 5; connect[i++] = 1; connect[i++] = 2; connect[i++] = 6; nnpe[j++] = 4; connect[i++] = 6; connect[i++] = 2; connect[i++] = 4; nnpe[j++] = 3; connect[i++] = 5; connect[i++] = 3; connect[i++] = 1; nnpe[j++] = 3; assert(i == num_total_nodes_per_blk[0]); assert(j == num_face_in_block[0]); error = ex_put_conn (exoid, EX_FACE_BLOCK, bids[0], connect, NULL, NULL); printf ("after ex_put_conn, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } free (connect); connect = NULL; error = ex_put_entity_count_per_polyhedra(exoid, EX_FACE_BLOCK, bids[0], nnpe); printf ("after ex_put_entity_count_per_polyhedra, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write element block parameters */ block_names[0] = "nfaced_1"; num_elem_in_block[0] = 1; num_total_nodes_per_blk[0] = 6; /* Do we need this; does it make sense... */ num_total_faces_per_blk[0] = 5; bids[0] = 10; error = ex_put_block (exoid, EX_ELEM_BLOCK, bids[0], "nfaced", num_elem_in_block[0], 0, 0, num_total_faces_per_blk[0], 0); printf ("after ex_put_block, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* Write face block names */ error = ex_put_names(exoid, EX_FACE_BLOCK, block_names); printf ("after ex_put_names, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* Write element block names */ error = ex_put_names(exoid, EX_ELEM_BLOCK, block_names); printf ("after ex_put_names, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write element-face connectivity */ connect = (int *) calloc(num_total_faces_per_blk[0], sizeof(int)); i = 0; j = 0; connect[i++] = 1; connect[i++] = 2; connect[i++] = 3; connect[i++] = 4; connect[i++] = 5; nnpe[j++] = 5; /* Number of faces per element */ assert(i == num_total_faces_per_blk[0]); assert(j == num_elem_in_block[0]); error = ex_put_conn (exoid, EX_ELEM_BLOCK, bids[0], NULL, NULL, connect); printf ("after ex_put_conn, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } free (connect); error = ex_put_entity_count_per_polyhedra(exoid, EX_ELEM_BLOCK, bids[0], nnpe); printf ("after ex_put_entity_count_per_polyhedra, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write QA records; test empty and just blank-filled records */ num_qa_rec = 2; qa_record[0][0] = "TESTWT-NFACED"; qa_record[0][1] = "testwt-nfaced"; qa_record[0][2] = "2010/02/15"; qa_record[0][3] = "06:35:15"; qa_record[1][0] = ""; qa_record[1][1] = " "; qa_record[1][2] = ""; qa_record[1][3] = " "; error = ex_put_qa (exoid, num_qa_rec, qa_record); printf ("after ex_put_qa, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write information records; test empty and just blank-filled records */ num_info = 3; info[0] = "This is the first information record."; info[1] = ""; info[2] = " "; error = ex_put_info (exoid, num_info, info); printf ("after ex_put_info, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write results variables parameters and names */ num_glo_vars = 1; var_names[0] = "glo_vars"; error = ex_put_var_param (exoid, "g", num_glo_vars); printf ("after ex_put_var_param, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } error = ex_put_var_names (exoid, "g", num_glo_vars, var_names); printf ("after ex_put_var_names, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } num_nod_vars = 2; /* 12345678901234567890123456789012 */ var_names[0] = "node_variable_a_very_long_name_0"; var_names[1] = "n"; error = ex_put_var_param (exoid, "n", num_nod_vars); printf ("after ex_put_var_param, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } error = ex_put_var_names (exoid, "n", num_nod_vars, var_names); printf ("after ex_put_var_names, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } num_ele_vars = 3; var_names[0] = "ele_var0"; var_names[1] = "ele_var1"; var_names[2] = "ele_var2"; error = ex_put_var_param (exoid, "e", num_ele_vars); printf ("after ex_put_var_param, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } error = ex_put_var_names (exoid, "e", num_ele_vars, var_names); printf ("after ex_put_var_names, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write element variable truth table */ truth_tab = (int *) calloc ((num_elem_blk*num_ele_vars), sizeof(int)); k = 0; for (i=0; i<num_elem_blk; i++) { for (j=0; j<num_ele_vars; j++) { truth_tab[k++] = 1; } } error = ex_put_elem_var_tab (exoid, num_elem_blk, num_ele_vars, truth_tab); printf ("after ex_put_elem_var_tab, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } free (truth_tab); /* for each time step, write the analysis results; * the code below fills the arrays glob_var_vals, * nodal_var_vals, and elem_var_vals with values for debugging purposes; * obviously the analysis code will populate these arrays */ whole_time_step = 1; num_time_steps = 10; glob_var_vals = (float *) calloc (num_glo_vars, CPU_word_size); nodal_var_vals = (float *) calloc (num_nodes, CPU_word_size); elem_var_vals = (float *) calloc (8, CPU_word_size); for (i=0; i<num_time_steps; i++) { time_value = (float)(i+1)/100.; /* write time value */ error = ex_put_time (exoid, whole_time_step, &time_value); printf ("after ex_put_time, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write global variables */ for (j=0; j<num_glo_vars; j++) { glob_var_vals[j] = (float)(j+2) * time_value; } error = ex_put_glob_vars (exoid, whole_time_step, num_glo_vars, glob_var_vals); printf ("after ex_put_glob_vars, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write nodal variables */ for (k=1; k<=num_nod_vars; k++) { for (j=0; j<num_nodes; j++) { nodal_var_vals[j] = (float)k + ((float)(j+1) * time_value); } error = ex_put_nodal_var (exoid, whole_time_step, k, num_nodes, nodal_var_vals); printf ("after ex_put_nodal_var, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } } /* write element variables */ for (k=1; k<=num_ele_vars; k++) { for (j=0; j<num_elem_blk; j++) { for (m=0; m<num_elem_in_block[j]; m++) { elem_var_vals[m] = (float)(k+1) + (float)(j+2) + ((float)(m+1)*time_value); /* printf("elem_var_vals[%d]: %f\n",m,elem_var_vals[m]); */ } error = ex_put_elem_var (exoid, whole_time_step, k, bids[j], num_elem_in_block[j], elem_var_vals); printf ("after ex_put_elem_var, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } } } whole_time_step++; /* update the data file; this should be done at the end of every time step * to ensure that no data is lost if the analysis dies */ error = ex_update (exoid); printf ("after ex_update, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } } free(glob_var_vals); free(nodal_var_vals); free(elem_var_vals); /* close the EXODUS files */ error = ex_close (exoid); printf ("after ex_close, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } return 0; }
int main (int argc, char **argv) { int exoid, num_dim, num_nodes, num_elem, num_elem_blk; int num_elem_in_block[10], num_total_nodes_per_blk[10]; int num_face_in_block[10], num_total_faces_per_blk[10]; int num_node_sets, error; int i, j, *connect; int bids, nnpe[20]; int num_qa_rec, num_info; int CPU_word_size,IO_word_size; float x[100], y[100], z[100]; char *coord_names[3], *qa_record[2][4], *info[3]; char *block_names[10]; char *title = "This is a test"; ex_opts (EX_VERBOSE | EX_ABORT ); /* Specify compute and i/o word size */ CPU_word_size = 0; /* sizeof(float) */ IO_word_size = 4; /* (4 bytes) */ /* create EXODUS II file */ exoid = ex_create ("test-nfaced.exo", /* filename path */ EX_CLOBBER, /* create mode */ &CPU_word_size, /* CPU float word size in bytes */ &IO_word_size); /* I/O float word size in bytes */ printf ("after ex_create for test.exo, exoid = %d\n", exoid); printf (" cpu word size: %d io word size: %d\n",CPU_word_size,IO_word_size); /* initialize file with parameters */ { ex_init_params par; num_dim = 3; num_nodes = 14; num_elem = 3; num_elem_blk = 1; num_node_sets = 0; strcpy( par.title, title ); par.num_dim = num_dim; par.num_nodes = num_nodes; par.num_edge = 0; par.num_edge_blk = 0; par.num_face = 15; par.num_face_blk = 1; par.num_elem = num_elem; par.num_elem_blk = num_elem_blk; par.num_node_sets = num_node_sets; par.num_edge_sets = 0; par.num_face_sets = 0; par.num_side_sets = 0; par.num_elem_sets = 0; par.num_node_maps = 0; par.num_edge_maps = 0; par.num_face_maps = 0; par.num_elem_maps = 0; error = ex_put_init_ext (exoid, &par); printf ("after ex_put_init_ext, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } } /* write nodal coordinates values and names to database */ x[ 0] = 0.00000e+00 ; y[ 0] = 0.00000e+00 ; z[ 0] = 0.00000e+00 ; x[ 1] = 2.00000e+00 ; y[ 1] = 0.00000e+00 ; z[ 1] = 0.00000e+00 ; x[ 2] = 0.00000e+00 ; y[ 2] = 2.00000e+00 ; z[ 2] = 0.00000e+00 ; x[ 3] = 2.00000e+00 ; y[ 3] = 2.00000e+00 ; z[ 3] = 0.00000e+00 ; x[ 4] = 0.00000e+00 ; y[ 4] = 0.00000e+00 ; z[ 4] = 2.00000e+00 ; x[ 5] = 2.00000e+00 ; y[ 5] = 0.00000e+00 ; z[ 5] = 2.00000e+00 ; x[ 6] = 0.00000e+00 ; y[ 6] = 2.00000e+00 ; z[ 6] = 2.00000e+00 ; x[ 7] = 2.00000e+00 ; y[ 7] = 2.00000e+00 ; z[ 7] = 2.00000e+00 ; x[ 8] = 0.00000e+00 ; y[ 8] = 3.50000e+00 ; z[ 8] = 1.00000e+00 ; x[ 9] = 2.00000e+00 ; y[ 9] = 3.50000e+00 ; z[ 9] = 1.00000e+00 ; x[10] = 0.00000e+00 ; y[10] = 3.00000e+00 ; z[10] = 1.50000e+00 ; x[11] = 2.00000e+00 ; y[11] = 3.00000e+00 ; z[11] = 1.50000e+00 ; x[12] = 0.00000e+00 ; y[12] = 3.00000e+00 ; z[12] = 0.50000e+00 ; x[13] = 2.00000e+00 ; y[13] = 3.00000e+00 ; z[13] = 0.50000e+00 ; error = ex_put_coord (exoid, x, y, z); printf ("after ex_put_coord, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } coord_names[0] = "x"; coord_names[1] = "y"; coord_names[2] = "z"; error = ex_put_coord_names (exoid, coord_names); printf ("after ex_put_coord_names, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* Write the face block parameters */ block_names[0] = "face_block_1"; num_face_in_block[0] = 15; num_total_nodes_per_blk[0] = 58; bids = 10; error = ex_put_block (exoid, EX_FACE_BLOCK, bids, "nsided", num_face_in_block[0], num_total_nodes_per_blk[0], 0, 0, 0); printf ("after ex_put_block, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* Write face block names */ error = ex_put_names(exoid, EX_FACE_BLOCK, block_names); printf ("after ex_put_names, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write face connectivity */ connect = (int *) calloc(num_total_nodes_per_blk[0], sizeof(int)); i = 0; j = 0; connect[i++] = 5; connect[i++] = 6; connect[i++] = 8; /* connectivity of face 1 of element 1 */ nnpe[j++] = 3; connect[i++] = 2; connect[i++] = 1; connect[i++] = 4; /* face 2 of element 1 */ nnpe[j++] = 3; connect[i++] = 6; connect[i++] = 2; connect[i++] = 4; connect[i++] = 8; /* face 3 of element 1 */ nnpe[j++] = 4; connect[i++] = 8; connect[i++] = 4; connect[i++] = 1; connect[i++] = 5; /* face 4 of element 1 */ nnpe[j++] = 4; connect[i++] = 1; connect[i++] = 2; connect[i++] = 6; connect[i++] = 5; /* face 5 of element 1 */ nnpe[j++] = 4; connect[i++] = 5; connect[i++] = 8; connect[i++] = 7; /* connectivity of face 1 of element 2 */ nnpe[j++] = 3; connect[i++] = 1; connect[i++] = 3; connect[i++] = 4; /* face 2 of element 2 */ nnpe[j++] = 3; connect[i++] = 7; connect[i++] = 8; connect[i++] = 4; connect[i++] = 3; /* face 3 of element 2 */ nnpe[j++] = 4; connect[i++] = 7; connect[i++] = 3; connect[i++] = 1; connect[i++] = 5; /* face 4 of element 2 */ nnpe[j++] = 4; connect[i++] = 8; connect[i++] = 4; connect[i++] = 14; connect[i++] = 10; connect[i++] = 12; /* connectivity of face 1 of element 3 */ nnpe[j++] = 5; connect[i++] = 7; connect[i++] = 11; connect[i++] = 9; connect[i++] = 13; connect[i++] = 3; /* face 2 of element 3 */ nnpe[j++] = 5; connect[i++] = 7; connect[i++] = 8; connect[i++] = 12; connect[i++] = 11; /* face 3 of element 3 */ nnpe[j++] = 4; connect[i++] = 11; connect[i++] = 12; connect[i++] = 10; connect[i++] = 9; /* face 4 of element 3 */ nnpe[j++] = 4; connect[i++] = 9; connect[i++] = 10; connect[i++] = 14; connect[i++] = 13; /* face 5 of element 3 */ nnpe[j++] = 4; connect[i++] = 13; connect[i++] = 14; connect[i++] = 4; connect[i++] = 3; /* face 6 of element 3 */ nnpe[j++] = 4; assert(i == num_total_nodes_per_blk[0]); assert(j == num_face_in_block[0]); error = ex_put_conn (exoid, EX_FACE_BLOCK, bids, connect, NULL, NULL); printf ("after ex_put_conn, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } free (connect); connect = NULL; error = ex_put_entity_count_per_polyhedra(exoid, EX_FACE_BLOCK, bids, nnpe); printf ("after ex_put_entity_count_per_polyhedra, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write element block parameters */ block_names[0] = "nfaced_1"; num_elem_in_block[0] = 3; num_total_faces_per_blk[0] = 5 + 5 + 7; bids = 10; error = ex_put_block (exoid, EX_ELEM_BLOCK, bids, "nfaced", num_elem_in_block[0], 0, 0, num_total_faces_per_blk[0], 0); printf ("after ex_put_block, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* Write element block names */ error = ex_put_names(exoid, EX_ELEM_BLOCK, block_names); printf ("after ex_put_names, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write element-face connectivity */ connect = (int *) calloc(num_total_faces_per_blk[0], sizeof(int)); i = 0; j = 0; connect[i++] = 1; connect[i++] = 2; connect[i++] = 3; connect[i++] = 4; connect[i++] = 5; nnpe[j++] = 5; /* Number of faces per element 1 */ connect[i++] = 4; connect[i++] = 6; connect[i++] = 7; connect[i++] = 8; connect[i++] = 9; nnpe[j++] = 5; /* Number of faces per element 2 */ connect[i++] = 8; connect[i++] = 10; connect[i++] = 11; connect[i++] = 12; connect[i++] = 13; connect[i++] = 14; connect[i++] = 15; nnpe[j++] = 7; /* Number of faces per element 3 */ assert(i == num_total_faces_per_blk[0]); assert(j == num_elem_in_block[0]); error = ex_put_conn (exoid, EX_ELEM_BLOCK, bids, NULL, NULL, connect); printf ("after ex_put_conn, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } free (connect); error = ex_put_entity_count_per_polyhedra(exoid, EX_ELEM_BLOCK, bids, nnpe); printf ("after ex_put_entity_count_per_polyhedra, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write QA records; test empty and just blank-filled records */ num_qa_rec = 2; qa_record[0][0] = "TESTWT-NFACED"; qa_record[0][1] = "testwt-nfaced"; qa_record[0][2] = "2010/02/15"; qa_record[0][3] = "06:35:15"; qa_record[1][0] = ""; qa_record[1][1] = " "; qa_record[1][2] = ""; qa_record[1][3] = " "; error = ex_put_qa (exoid, num_qa_rec, qa_record); printf ("after ex_put_qa, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* write information records; test empty and just blank-filled records */ num_info = 3; info[0] = "This is the first information record."; info[1] = ""; info[2] = " "; error = ex_put_info (exoid, num_info, info); printf ("after ex_put_info, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } /* close the EXODUS files */ error = ex_close (exoid); printf ("after ex_close, error = %d\n", error); if (error) { ex_close (exoid); exit(-1); } return 0; }
void exodus_file_write_mesh(exodus_file_t* file, fe_mesh_t* mesh) { ASSERT(file->writing); // See whether we have polyhedral blocks, and whether the non-polyhedral // blocks have supported element types. int num_blocks = fe_mesh_num_blocks(mesh); bool is_polyhedral = false; int pos = 0; char* block_name; fe_block_t* block; while (fe_mesh_next_block(mesh, &pos, &block_name, &block)) { fe_mesh_element_t elem_type = fe_block_element_type(block); if (elem_type == FE_POLYHEDRON) { is_polyhedral = true; break; } else if (elem_type != FE_INVALID) { // Check the number of nodes for the element. if (!element_is_supported(elem_type, fe_block_num_element_nodes(block, 0))) polymec_error("exodus_file_write_mesh: Element type in block %s has invalid number of nodes.", block_name); } else polymec_error("exodus_file_write_mesh: Invalid element type for block %s.", block_name); } // Write out information about elements, faces, edges, nodes. file->num_nodes = fe_mesh_num_nodes(mesh); ex_init_params params; strcpy(params.title, file->title); params.num_dim = 3; params.num_nodes = file->num_nodes; int num_edges = fe_mesh_num_edges(mesh); params.num_edge = num_edges; params.num_edge_blk = 0; int num_faces = fe_mesh_num_faces(mesh); params.num_face = num_faces; params.num_face_blk = (is_polyhedral) ? 1 : 0; int num_elem = fe_mesh_num_elements(mesh); params.num_elem = num_elem; params.num_elem_blk = num_blocks; params.num_elem_sets = file->num_elem_sets = fe_mesh_num_element_sets(mesh); params.num_face_sets = file->num_face_sets = fe_mesh_num_face_sets(mesh); params.num_edge_sets = file->num_edge_sets = fe_mesh_num_edge_sets(mesh); params.num_node_sets = file->num_node_sets = fe_mesh_num_node_sets(mesh); params.num_side_sets = file->num_side_sets = fe_mesh_num_side_sets(mesh); params.num_elem_maps = 0; params.num_face_maps = 0; params.num_edge_maps = 0; params.num_node_maps = 0; ex_put_init_ext(file->ex_id, ¶ms); // If we have any polyhedral element blocks, we write out a single face // block that incorporates all of the polyhedral elements. if (is_polyhedral) { // Generate face->node connectivity information. int num_pfaces = fe_mesh_num_faces(mesh); int face_node_size = 0; int num_face_nodes[num_pfaces]; for (int f = 0; f < num_pfaces; ++f) { int num_nodes = fe_mesh_num_face_nodes(mesh, f); num_face_nodes[f] = num_nodes; face_node_size += num_nodes; } int* face_nodes = polymec_malloc(sizeof(int) * face_node_size); int offset = 0; for (int f = 0; f < num_pfaces; ++f) { fe_mesh_get_face_nodes(mesh, f, &face_nodes[offset]); offset += num_face_nodes[f]; } for (int i = 0; i < face_node_size; ++i) face_nodes[i] += 1; // Write an "nsided" face block. ex_put_block(file->ex_id, EX_FACE_BLOCK, 1, "nsided", num_pfaces, face_node_size, 0, 0, 0); ex_put_name(file->ex_id, EX_FACE_BLOCK, 1, "face_block"); ex_put_conn(file->ex_id, EX_FACE_BLOCK, 1, face_nodes, NULL, NULL); // Clean up. polymec_free(face_nodes); // Number of nodes per face. ex_put_entity_count_per_polyhedra(file->ex_id, EX_FACE_BLOCK, 1, num_face_nodes); } // Go over the element blocks and write out the data. pos = 0; while (fe_mesh_next_block(mesh, &pos, &block_name, &block)) { int elem_block = pos; int num_e = fe_block_num_elements(block); fe_mesh_element_t elem_type = fe_block_element_type(block); if (elem_type == FE_POLYHEDRON) { // Count up the faces in the block and write the block information. int tot_num_elem_faces = 0; int faces_per_elem[num_e]; for (int i = 0; i < num_e; ++i) { faces_per_elem[i] = fe_block_num_element_faces(block, i); tot_num_elem_faces += faces_per_elem[i]; } ex_put_block(file->ex_id, EX_ELEM_BLOCK, elem_block, "nfaced", num_e, 0, 0, tot_num_elem_faces, 0); // Write elem->face connectivity information. int elem_faces[tot_num_elem_faces], offset = 0; for (int i = 0; i < num_e; ++i) { fe_block_get_element_faces(block, i, &elem_faces[offset]); offset += faces_per_elem[i]; } for (int i = 0; i < tot_num_elem_faces; ++i) elem_faces[i] += 1; ex_put_conn(file->ex_id, EX_ELEM_BLOCK, elem_block, NULL, NULL, elem_faces); ex_put_entity_count_per_polyhedra(file->ex_id, EX_ELEM_BLOCK, elem_block, faces_per_elem); } else if (elem_type != FE_INVALID) { // Get element information. char elem_type_name[MAX_NAME_LENGTH+1]; get_elem_name(elem_type, elem_type_name); int num_nodes_per_elem = fe_block_num_element_nodes(block, 0); // Write the block. ex_put_block(file->ex_id, EX_ELEM_BLOCK, elem_block, elem_type_name, num_e, num_nodes_per_elem, 0, 0, 0); // Write the elem->node connectivity. int elem_nodes[num_e* num_nodes_per_elem], offset = 0; for (int i = 0; i < num_e; ++i) { fe_block_get_element_nodes(block, i, &elem_nodes[offset]); offset += num_nodes_per_elem; } for (int i = 0; i < num_e* num_nodes_per_elem; ++i) elem_nodes[i] += 1; ex_put_conn(file->ex_id, EX_ELEM_BLOCK, elem_block, elem_nodes, NULL, NULL); } // Set the element block name. ex_put_name(file->ex_id, EX_ELEM_BLOCK, elem_block, block_name); } // Set node positions. real_t x[file->num_nodes], y[file->num_nodes], z[file->num_nodes]; point_t* X = fe_mesh_node_positions(mesh); for (int n = 0; n < file->num_nodes; ++n) { x[n] = X[n].x; y[n] = X[n].y; z[n] = X[n].z; } ex_put_coord(file->ex_id, x, y, z); char* coord_names[3] = {"x", "y", "z"}; ex_put_coord_names(file->ex_id, coord_names); // Write sets of entities. int *set, set_id = 0; size_t set_size; char* set_name; pos = set_id = 0; while (fe_mesh_next_element_set(mesh, &pos, &set_name, &set, &set_size)) write_set(file, EX_ELEM_SET, ++set_id, set_name, set, set_size); pos = set_id = 0; while (fe_mesh_next_face_set(mesh, &pos, &set_name, &set, &set_size)) write_set(file, EX_FACE_SET, ++set_id, set_name, set, set_size); pos = set_id = 0; while (fe_mesh_next_edge_set(mesh, &pos, &set_name, &set, &set_size)) write_set(file, EX_EDGE_SET, ++set_id, set_name, set, set_size); pos = set_id = 0; while (fe_mesh_next_node_set(mesh, &pos, &set_name, &set, &set_size)) write_set(file, EX_NODE_SET, ++set_id, set_name, set, set_size); pos = set_id = 0; while (fe_mesh_next_side_set(mesh, &pos, &set_name, &set, &set_size)) write_set(file, EX_SIDE_SET, ++set_id, set_name, set, set_size); }