/*
  This file is part of p4est.
  p4est is a C library to manage a collection (a forest) of multiple
  connected adaptive quadtrees or octrees in parallel.

  Copyright (C) 2012 Carsten Burstedde

  p4est is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  p4est is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with p4est; if not, write to the Free Software Foundation, Inc.,
  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/

#ifndef P4_TO_P8
#include <p4est_connectivity.h>
#else
#include <p8est_connectivity.h>
#endif

int
main (int argc, char **argv)
{
  p4est_connectivity_t *conn;
  size_t              bytes;

  if (argc != 2) {
    char               *cp, *bn;

    cp = strdup (argv[0]);
    bn = basename (cp);
    fprintf (stderr, "Usage: %s <connectivity file>\n", bn);
    free (cp);
    exit (1);
  }

  conn = p4est_connectivity_load (argv[1], &bytes);
  if (conn == NULL) {
    P4EST_PRODUCTIONF ("Failed to load connectivity file \"%s\"\n", argv[1]);
  }
  else {
    P4EST_STATISTICSF ("Loaded \"%s\" bytes %lld\n",
                       argv[1], (long long) bytes);
    P4EST_STATISTICSF ("Loaded %lld trees, %lld vertices, %lld corners\n",
                       (long long) conn->num_trees,
                       (long long) conn->num_vertices,
                       (long long) conn->num_corners);
    p4est_connectivity_destroy (conn);
  }

  return 0;
}
