/*
 * Copyright(C) 1999-2021 National Technology & Engineering Solutions
 * of Sandia, LLC (NTESS).  Under the terms of Contract DE-NA0003525 with
 * NTESS, the U.S. Government retains certain rights in this software.
 *
 * See packages/seacas/LICENSE for details
 */
/*****************************************************************************
 *
 * testwt - test write an ExodusII database file
 *
 * author - Sandia National Laboratories
 *          Larry A. Schoof - Original
 *          Vic Yarberry    - Added headers and error logging
 *               7/7/93          Modified for use with Exodus 2.00
 *
 *
 * environment - UNIX
 *
 * entry conditions -
 *
 * exit conditions -
 *
 * revision history -
 *
 *  This is a test program for the C binding of the EXODUS II
 *  database write routines.
 *
 *
 *****************************************************************************/

#include "exodusII.h"
#include <stdio.h>
#include <stdlib.h>

int main(int argc, char **argv)
{
  int num_elem_in_block[10], num_nodes_per_elem[10];
  int num_face_in_sset[10], num_nodes_in_nset[10];
  int node_list[100], elem_list[100], side_list[100];
  int ebids[10], ssids[10], nsids[10];
  int prop_array[2];

  float x[100], y[100], z[100];
  float attrib[1], 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";
  char *group_names[2];
  ex_opts(EX_VERBOSE | EX_ABORT);

  /* Specify compute and i/o word size */

  int CPU_word_size = 0; /* sizeof(float) */
  int IO_word_size  = 4; /* (4 bytes) */

  /* create EXODUS II file */

  int rootid = ex_create("test-groups.exo",                      /* filename path */
                         EX_CLOBBER | EX_NETCDF4 | EX_NOCLASSIC, /* 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-groups.exo, rootid = %d\n", rootid);
  printf(" cpu word size: %d io word size: %d\n", CPU_word_size, IO_word_size);

  int num_groups = 2;
  group_names[0] = "Group_0";
  group_names[1] = "Group_1";

  for (int group = 0; group < num_groups; group++) {
    /* Now create a group using netdf direct call... */
    int exoid = ex_create_group(rootid, group_names[group]);
    printf("after ex_create_group for group 'Group1' in 'test-groups.exo', exoid = %d\n", exoid);

    /* initialize file with parameters */
    int num_dim       = 3;
    int num_nodes     = 33;
    int num_elem      = 7;
    int num_elem_blk  = 7;
    int num_node_sets = 2;
    int num_side_sets = 5;

    int 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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      exit(-1);
    }

    error = ex_put_one_attr(exoid, EX_NODAL, 0, 1, x);
    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_one_attr(exoid, EX_NODAL, 0, 2, y);
    if (error) {
      ex_close(rootid);
      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(rootid);
        exit(-1);
      }
    }

    /* write element order map */

    int *elem_map = (int *)calloc(num_elem, sizeof(int));

    for (int i = 1; i <= num_elem; i++) {
      elem_map[i - 1] = i;
    }

    error = ex_put_id_map(exoid, EX_ELEM_MAP, elem_map);
    printf("after ex_put_id_map, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    free(elem_map);

    /* write element block parameters */

    block_names[0] = "block_1";
    block_names[1] = "block_2";
    block_names[2] = "block_3";
    block_names[3] = "block_4";
    block_names[4] = "block_5";
    block_names[5] = "block_6";
    block_names[6] = "block_7";

    num_elem_in_block[0] = 1;
    num_elem_in_block[1] = 1;
    num_elem_in_block[2] = 1;
    num_elem_in_block[3] = 1;
    num_elem_in_block[4] = 1;
    num_elem_in_block[5] = 1;
    num_elem_in_block[6] = 1;

    num_nodes_per_elem[0] = 4; /* elements in block #1 are 4-node quads  */
    num_nodes_per_elem[1] = 4; /* elements in block #2 are 4-node quads  */
    num_nodes_per_elem[2] = 8; /* elements in block #3 are 8-node hexes  */
    num_nodes_per_elem[3] = 4; /* elements in block #4 are 4-node tetras */
    num_nodes_per_elem[4] = 6; /* elements in block #5 are 6-node wedges */
    num_nodes_per_elem[5] = 8; /* elements in block #6 are 8-node tetras */
    num_nodes_per_elem[6] = 3; /* elements in block #7 are 3-node tris   */

    ebids[0] = 10;
    ebids[1] = 11;
    ebids[2] = 12;
    ebids[3] = 13;
    ebids[4] = 14;
    ebids[5] = 15;
    ebids[6] = 16;

    error = ex_put_block(exoid, EX_ELEM_BLOCK, ebids[0], "quad", num_elem_in_block[0],
                         num_nodes_per_elem[0], 1);
    printf("after ex_put_elem_block, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_name(exoid, EX_ELEM_BLOCK, ebids[0], block_names[0]);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_block(exoid, EX_ELEM_BLOCK, ebids[1], "quad", num_elem_in_block[1],
                         num_nodes_per_elem[1], 1);
    printf("after ex_put_elem_block, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_block(exoid, EX_ELEM_BLOCK, ebids[2], "hex", num_elem_in_block[2],
                         num_nodes_per_elem[2], 1);
    printf("after ex_put_elem_block, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_block(exoid, EX_ELEM_BLOCK, ebids[3], "tetra", num_elem_in_block[3],
                         num_nodes_per_elem[3], 1);
    printf("after ex_put_elem_block, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_block(exoid, EX_ELEM_BLOCK, ebids[4], "wedge", num_elem_in_block[4],
                         num_nodes_per_elem[4], 1);
    printf("after ex_put_elem_block, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_block(exoid, EX_ELEM_BLOCK, ebids[5], "tetra", num_elem_in_block[5],
                         num_nodes_per_elem[5], 1);
    printf("after ex_put_elem_block, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_block(exoid, EX_ELEM_BLOCK, ebids[6], "tri", num_elem_in_block[6],
                         num_nodes_per_elem[6], 1);
    printf("after ex_put_elem_block, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    /* Write element block names */
    for (int i = 0; i < 7; i++) {
      error = ex_put_name(exoid, EX_ELEM_BLOCK, ebids[i], block_names[i]);
      printf("after ex_put_names, error = %d\n", error);
    }

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    /* write element block properties */

    /*               12345678901234567890123456789012 */
    prop_names[0] = "MATERIAL_PROPERTY_LONG_NAME_32CH";
    prop_names[1] = "DENSITY";
    error         = ex_put_prop_names(exoid, EX_ELEM_BLOCK, 2, prop_names);
    printf("after ex_put_prop_names, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_prop(exoid, EX_ELEM_BLOCK, ebids[0], prop_names[0], 10);
    printf("after ex_put_prop, error = %d\n", error);
    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_prop(exoid, EX_ELEM_BLOCK, ebids[1], prop_names[0], 20);
    printf("after ex_put_prop, error = %d\n", error);
    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_prop(exoid, EX_ELEM_BLOCK, ebids[2], prop_names[0], 30);
    printf("after ex_put_prop, error = %d\n", error);
    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_prop(exoid, EX_ELEM_BLOCK, ebids[3], prop_names[0], 40);
    printf("after ex_put_prop, error = %d\n", error);
    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_prop(exoid, EX_ELEM_BLOCK, ebids[4], prop_names[0], 50);
    printf("after ex_put_prop, error = %d\n", error);
    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_prop(exoid, EX_ELEM_BLOCK, ebids[5], prop_names[0], 60);
    printf("after ex_put_prop, error = %d\n", error);
    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_prop(exoid, EX_ELEM_BLOCK, ebids[6], prop_names[0], 70);
    printf("after ex_put_prop, error = %d\n", error);
    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    /* write element connectivity */

    int *connect = (int *)calloc(8, sizeof(int));
    connect[0]   = 1;
    connect[1]   = 2;
    connect[2]   = 3;
    connect[3]   = 4;

    error = ex_put_conn(exoid, EX_ELEM_BLOCK, ebids[0], connect);
    printf("after ex_put_elem_conn, error = %d\n", error);
    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    connect[0] = 5;
    connect[1] = 6;
    connect[2] = 7;
    connect[3] = 8;

    error = ex_put_conn(exoid, EX_ELEM_BLOCK, ebids[1], connect);
    printf("after ex_put_elem_conn, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    connect[0] = 9;
    connect[1] = 10;
    connect[2] = 11;
    connect[3] = 12;
    connect[4] = 13;
    connect[5] = 14;
    connect[6] = 15;
    connect[7] = 16;

    error = ex_put_conn(exoid, EX_ELEM_BLOCK, ebids[2], connect);
    printf("after ex_put_elem_conn, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    connect[0] = 17;
    connect[1] = 18;
    connect[2] = 19;
    connect[3] = 20;

    error = ex_put_conn(exoid, EX_ELEM_BLOCK, ebids[3], connect);
    printf("after ex_put_elem_conn, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    connect[0] = 21;
    connect[1] = 22;
    connect[2] = 23;
    connect[3] = 24;
    connect[4] = 25;
    connect[5] = 26;

    error = ex_put_conn(exoid, EX_ELEM_BLOCK, ebids[4], connect);
    printf("after ex_put_elem_conn, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    connect[0] = 17;
    connect[1] = 18;
    connect[2] = 19;
    connect[3] = 20;
    connect[4] = 27;
    connect[5] = 28;
    connect[6] = 30;
    connect[7] = 29;

    error = ex_put_conn(exoid, EX_ELEM_BLOCK, ebids[5], connect);
    printf("after ex_put_elem_conn, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    connect[0] = 31;
    connect[1] = 32;
    connect[2] = 33;

    error = ex_put_conn(exoid, EX_ELEM_BLOCK, ebids[6], connect);
    printf("after ex_put_elem_conn, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    free(connect);

    /* write element block attributes */

    attrib[0] = 3.14159;
    error     = ex_put_attr(exoid, EX_ELEM_BLOCK, ebids[0], attrib);
    printf("after ex_put_elem_attr, error = %d\n", error);
    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_attr(exoid, EX_ELEM_BLOCK, ebids[0], attrib);
    printf("after ex_put_elem_attr, error = %d\n", error);
    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    attrib[0] = 6.14159;
    error     = ex_put_attr(exoid, EX_ELEM_BLOCK, ebids[1], attrib);
    printf("after ex_put_elem_attr, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_attr(exoid, EX_ELEM_BLOCK, ebids[2], attrib);
    printf("after ex_put_elem_attr, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_attr(exoid, EX_ELEM_BLOCK, ebids[3], attrib);
    printf("after ex_put_elem_attr, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_attr(exoid, EX_ELEM_BLOCK, ebids[4], attrib);
    printf("after ex_put_elem_attr, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_attr(exoid, EX_ELEM_BLOCK, ebids[5], attrib);
    printf("after ex_put_elem_attr, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    error = ex_put_attr(exoid, EX_ELEM_BLOCK, ebids[6], attrib);
    printf("after ex_put_elem_attr, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    attrib_names[0] = "THICKNESS";
    for (int i = 0; i < 7; i++) {
      error = ex_put_attr_names(exoid, EX_ELEM_BLOCK, ebids[i], attrib_names);
      printf("after ex_put_elem_attr_names, error = %d\n", error);
      if (error) {
        ex_close(rootid);
        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(rootid);
      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);
    printf("after ex_put_node_set, error = %d\n", error);
    if (error) {
      ex_close(rootid);
      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(rootid);
      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(rootid);
      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);
    printf("after ex_put_node_set, error = %d\n", error);
    if (error) {
      ex_close(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      exit(-1);
    }

    error = ex_put_attr(exoid, EX_NODE_SET, nsids[0], x);
    if (error) {
      ex_close(rootid);
      exit(-1);
    }

    {
      attrib_names[0] = "Nodeset_attribute";
      error           = ex_put_attr_names(exoid, EX_NODE_SET, nsids[0], attrib_names);
      if (error) {
        ex_close(rootid);
        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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      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(rootid);
      exit(-1);
    }

    /* write QA records; test empty and just blank-filled records */

    int 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(rootid);
      exit(-1);
    }

    /* write information records; test empty and just blank-filled records */

    int 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(rootid);
      exit(-1);
    }

    /* write results variables parameters and names */

    int 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(rootid);
      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(rootid);
      exit(-1);
    }

    int 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(rootid);
      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(rootid);
      exit(-1);
    }

    int num_ele_vars = 3;
    /*              0        1         2         3   */
    /*              12345678901234567890123456789012 */
    var_names[0] = "this_variable_name_is_short";
    var_names[1] = "this_variable_name_is_just_right";
    var_names[2] = "this_variable_name_is_tooooo_long";

    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(rootid);
      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(rootid);
      exit(-1);
    }

    int 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, "m", num_nset_vars);
      printf("after ex_put_variable_param, error = %d\n", error);
      if (error) {
        ex_close(rootid);
        exit(-1);
      }

      error = ex_put_variable_names(exoid, "m", num_nset_vars, var_names);
      printf("after ex_put_variable_names, error = %d\n", error);
      if (error) {
        ex_close(rootid);
        exit(-1);
      }
    }

    int 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(rootid);
        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(rootid);
        exit(-1);
      }
    }

    /* write element variable truth table */

    int *truth_tab = (int *)calloc((num_elem_blk * num_ele_vars), sizeof(int));

    {
      int k = 0;
      for (int i = 0; i < num_elem_blk; i++) {
        for (int 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_var_tab, error = %d\n", error);

    if (error) {
      ex_close(rootid);
      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
     */

    int whole_time_step = 1;
    int num_time_steps  = 10;

    float *glob_var_vals  = (float *)calloc(num_glo_vars, CPU_word_size);
    float *nodal_var_vals = (float *)calloc(num_nodes, CPU_word_size);
    float *elem_var_vals  = (float *)calloc(4, CPU_word_size);
    float *sset_var_vals  = (float *)calloc(10, CPU_word_size);
    float *nset_var_vals  = (float *)calloc(10, CPU_word_size);

    for (int i = 0; i < num_time_steps; i++) {
      float 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(rootid);
        exit(-1);
      }

      /* write global variables */

      for (int 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, 1, num_glo_vars, glob_var_vals);
      printf("after ex_put_glob_vars, error = %d\n", error);

      if (error) {
        ex_close(rootid);
        exit(-1);
      }

      /* write nodal variables */

      for (int k = 1; k <= num_nod_vars; k++) {
        for (int 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(rootid);
          exit(-1);
        }
      }

      /* write element variables */

      for (int k = 1; k <= num_ele_vars; k++) {
        for (int j = 0; j < num_elem_blk; j++) {
          for (int 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, ebids[j], num_elem_in_block[j],
                                  elem_var_vals);
          printf("after ex_put_elem_var, error = %d\n", error);
          if (error) {
            ex_close(rootid);
            exit(-1);
          }
        }
      }

      /* write sideset variables */

      for (int k = 1; k <= num_sset_vars; k++) {
        for (int j = 0; j < num_side_sets; j++) {
          for (int 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_sset_var(exoid, whole_time_step, 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(rootid);
            exit(-1);
          }
        }
      }

      /* write nodeset variables */

      for (int k = 1; k <= num_nset_vars; k++) {
        for (int j = 0; j < num_node_sets; j++) {
          for (int 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_nset_var(exoid, whole_time_step, 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(rootid);
            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(rootid);
        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(rootid);
  printf("after ex_close, error = %d\n", error);
  if (error) {
    exit(-1);
  }
  return 0;
}