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52 lines
1.6 KiB
52 lines
1.6 KiB
2 years ago
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/*
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* Copyright(C) 1999-2020 National Technology & Engineering Solutions
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* of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
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* NTESS, the U.S. Government retains certain rights in this software.
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*
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* See packages/seacas/LICENSE for details
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*/
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#include <exodusII.h>
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#include <stdio.h>
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int main(int argc, char **argv)
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{
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float version = 0.0;
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ex_opts(EX_VERBOSE | EX_ABORT);
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int CPU_word_size = 0; /* sizeof(float) */
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int IO_word_size = 4; /* (4 bytes) */
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/* ======================================== */
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/* Create an empty exodus file */
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/* ====================================== */
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int exoid = ex_create("test.exo", EX_CLOBBER, &CPU_word_size, &IO_word_size);
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ex_close(exoid);
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/* ======================================== */
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/* Now try to open and read the empty file */
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/* ====================================== */
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exoid = ex_open("test.exo", /* filename path */
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EX_READ, /* access mode = READ */
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&CPU_word_size, /* CPU word size */
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&IO_word_size, /* IO word size */
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&version); /* ExodusII library version */
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printf("test.exo exoid = %d\n", exoid);
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{
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char title[MAX_LINE_LENGTH + 1];
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int num_dim, num_nodes, num_elem, num_elem_blk, num_node_sets, num_side_sets;
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int error = ex_get_init(exoid, title, &num_dim, &num_nodes, &num_elem, &num_elem_blk,
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&num_node_sets, &num_side_sets);
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printf("after ex_get_init, error = %3d\n", error);
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if (error) {
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exit(-1);
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}
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else {
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exit(0);
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}
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}
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}
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