int
main (int argc, char **argv)
{
sc_MPI_Comm mpicomm;
int mpiret;
int size, rank;
mpiret = sc_MPI_Init (&argc, &argv);
SC_CHECK_MPI (mpiret);
mpicomm = sc_MPI_COMM_WORLD;
mpiret = sc_MPI_Comm_size (mpicomm, &size);
SC_CHECK_MPI (mpiret);
mpiret = sc_MPI_Comm_rank (mpicomm, &rank);
SC_CHECK_MPI (mpiret);
sc_init (mpicomm, 1, 1, NULL, SC_LP_DEFAULT);
p4est_init (NULL, SC_LP_DEFAULT);
(void) check_backward_compatibility ();
check_int_types ();
#ifndef P4_TO_P8
check_all (mpicomm, p4est_connectivity_new_unitsquare (),
"test_unitsquare", 0xef45243bU, 0xbc5d0907U);
check_all (mpicomm, p4est_connectivity_new_rotwrap (),
"test_rotwrap2", 0x266d2739U, 0x29a31248U);
check_all (mpicomm, p4est_connectivity_new_corner (),
"test_corner", 0x9dad92ccU, 0x937b27afU);
check_all (mpicomm, p4est_connectivity_new_moebius (),
"test_moebius", 0xbbc10f7fU, 0x09b6319eU);
check_all (mpicomm, p4est_connectivity_new_star (),
"test_star", 0xfb28233fU, 0x8e8a32b3);
#else
check_all (mpicomm, p8est_connectivity_new_unitcube (),
"test_unitcube", 0x2574801fU, 0x312559a7U);
check_all (mpicomm, p8est_connectivity_new_periodic (),
"test_periodic3", 0xdc7e8a93U, 0x0787ca2dU);
check_all (mpicomm, p8est_connectivity_new_rotwrap (),
"test_rotwrap", 0xa675888dU, 0x626cbe90U);
check_all (mpicomm, p8est_connectivity_new_twocubes (),
"test_twocubes", 0x7188978aU, 0x4124bcabU);
check_all (mpicomm, p8est_connectivity_new_twowrap (),
"test_twowrap", 0x8e3f994cU, 0x9dd49e94);
check_all (mpicomm, p8est_connectivity_new_rotcubes (),
"test_rotcubes", 0xc0e1b235U, 0x974af07a);
check_all (mpicomm, p8est_connectivity_new_shell (),
"test_shell", 0x558723a2U, 0x4dedf35eU);
check_all (mpicomm,
p8est_connectivity_new_brick (2, 3, 4, 0, 0, 1),
"test_brick", 0x82174e14U, 0x211da6c5);
#endif
/* clean up and exit */
sc_finalize ();
mpiret = sc_MPI_Finalize ();
SC_CHECK_MPI (mpiret);
return 0;
}
int
main (int argc, char *argv[])
{
int mpiret;
/* initialize MPI and p4est internals */
mpiret = sc_MPI_Init (&argc, &argv);
SC_CHECK_MPI (mpiret);
sc_init (sc_MPI_COMM_WORLD, 1, 1, NULL, SC_LP_DEFAULT);
p4est_init (NULL, SC_LP_DEFAULT);
#ifndef P4_TO_P8
test_reduce (p4est_connectivity_new_unitsquare (), "unitsquare");
test_reduce (p4est_connectivity_new_periodic (), "periodic");
test_reduce (p4est_connectivity_new_rotwrap (), "rotwrap");
test_reduce (p4est_connectivity_new_corner (), "corner");
test_reduce (p4est_connectivity_new_pillow (), "pillow");
test_reduce (p4est_connectivity_new_moebius (), "moebius");
test_reduce (p4est_connectivity_new_star (), "star");
test_reduce (p4est_connectivity_new_cubed (), "cubed");
test_reduce (p4est_connectivity_new_disk (), "disk");
test_reduce (p4est_connectivity_new_brick (3, 2, 0, 0), "brick00");
test_reduce (p4est_connectivity_new_brick (3, 2, 0, 1), "brick01");
test_reduce (p4est_connectivity_new_brick (3, 2, 1, 0), "brick10");
test_reduce (p4est_connectivity_new_brick (3, 2, 1, 1), "brick11");
#else
test_reduce (p8est_connectivity_new_unitcube (), "unitcube");
test_reduce (p8est_connectivity_new_periodic (), "periodic");
test_reduce (p8est_connectivity_new_rotwrap (), "rotwrap");
test_reduce (p8est_connectivity_new_twocubes (), "twocubes");
test_reduce (p8est_connectivity_new_twowrap (), "twowrap");
test_reduce (p8est_connectivity_new_rotcubes (), "rotcubes");
test_reduce (p8est_connectivity_new_brick (4, 3, 2, 0, 0, 0), "brick000");
test_reduce (p8est_connectivity_new_brick (4, 3, 2, 0, 0, 1), "brick001");
test_reduce (p8est_connectivity_new_brick (4, 3, 2, 0, 1, 0), "brick010");
test_reduce (p8est_connectivity_new_brick (4, 3, 2, 0, 1, 1), "brick011");
test_reduce (p8est_connectivity_new_brick (4, 3, 2, 1, 0, 0), "brick100");
test_reduce (p8est_connectivity_new_brick (4, 3, 2, 1, 0, 1), "brick101");
test_reduce (p8est_connectivity_new_brick (4, 3, 2, 1, 1, 1), "brick111");
#endif
/* clean up and exit */
sc_finalize ();
mpiret = sc_MPI_Finalize ();
SC_CHECK_MPI (mpiret);
return 0;
}
int
main (int argc, char **argv)
{
int mpiret;
mpiret = sc_MPI_Init (&argc, &argv);
SC_CHECK_MPI (mpiret);
sc_init (sc_MPI_COMM_WORLD, 1, 1, NULL, SC_LP_DEFAULT);
p4est_init (NULL, SC_LP_DEFAULT);
#ifndef P4_TO_P8
test_complete (p4est_connectivity_new_unitsquare (), "unitsquare", 1);
test_complete (p4est_connectivity_new_periodic (), "2D periodic", 0);
test_complete (p4est_connectivity_new_rotwrap (), "rotwrap", 0);
test_complete (p4est_connectivity_new_corner (), "corner", 1);
test_complete (p4est_connectivity_new_moebius (), "moebius", 1);
test_complete (p4est_connectivity_new_star (), "star", 1);
test_complete (p4est_connectivity_new_brick (3, 18, 0, 1),
"2D periodic brick", 0);
test_complete (p4est_connectivity_new_brick (3, 18, 0, 0), "2D brick", 1);
#else
test_complete (p8est_connectivity_new_unitcube (), "unitcube", 1);
test_complete (p8est_connectivity_new_periodic (), "3D periodic", 0);
test_complete (p8est_connectivity_new_rotwrap (), "rotwrap", 0);
test_complete (p8est_connectivity_new_twowrap (), "twowrap", 1);
test_complete (p8est_connectivity_new_twocubes (), "twocubes", 1);
test_complete (p8est_connectivity_new_rotcubes (), "rotcubes", 1);
test_complete (p8est_connectivity_new_brick (3, 2, 8, 1, 0, 1),
"3D periodic brick", 0);
test_complete (p8est_connectivity_new_brick (3, 2, 8, 0, 0, 0),
"3D brick", 1);
#endif
sc_finalize ();
mpiret = sc_MPI_Finalize ();
SC_CHECK_MPI (mpiret);
return 0;
}
int
main (int argc, char **argv)
{
int mpirank, mpisize;
int mpiret;
sc_MPI_Comm mpicomm;
p4est_t *p4est;
p4est_connectivity_t *connectivity;
mpiret = sc_MPI_Init (&argc, &argv);
SC_CHECK_MPI (mpiret);
mpicomm = sc_MPI_COMM_WORLD;
mpiret = sc_MPI_Comm_size (mpicomm, &mpisize);
SC_CHECK_MPI (mpiret);
mpiret = sc_MPI_Comm_rank (mpicomm, &mpirank);
SC_CHECK_MPI (mpiret);
sc_init (mpicomm, 1, 1, NULL, SC_LP_DEFAULT);
p4est_init (NULL, SC_LP_DEFAULT);
/* create connectivity and forest structures */
#ifdef P4_TO_P8
connectivity = p8est_connectivity_new_rotcubes ();
#else
connectivity = p4est_connectivity_new_star ();
#endif
p4est = p4est_new_ext (mpicomm, connectivity, 15, 0, 0, 1, NULL, NULL);
p4est_refine_ext (p4est, 1, P4EST_QMAXLEVEL, refine_fn, NULL, replace_fn);
p4est_coarsen_ext (p4est, 1, 0, coarsen_fn, NULL, replace_fn);
p4est_balance_ext (p4est, P4EST_CONNECT_FULL, NULL, replace_fn);
p4est_destroy (p4est);
p4est_connectivity_destroy (connectivity);
sc_finalize ();
mpiret = sc_MPI_Finalize ();
SC_CHECK_MPI (mpiret);
return 0;
}
int
main (int argc, char **argv)
{
sc_MPI_Comm mpicomm;
int mpiret;
int mpisize, mpirank;
unsigned crc;
#ifndef P4_TO_P8
size_t kz;
int8_t l;
p4est_quadrant_t *q;
p4est_tree_t stree, *tree = &stree;
#endif
p4est_t *p4est;
p4est_connectivity_t *connectivity;
/* initialize MPI */
mpiret = sc_MPI_Init (&argc, &argv);
SC_CHECK_MPI (mpiret);
mpicomm = sc_MPI_COMM_WORLD;
mpiret = sc_MPI_Comm_size (mpicomm, &mpisize);
SC_CHECK_MPI (mpiret);
mpiret = sc_MPI_Comm_rank (mpicomm, &mpirank);
SC_CHECK_MPI (mpiret);
sc_init (mpicomm, 1, 1, NULL, SC_LP_DEFAULT);
p4est_init (NULL, SC_LP_DEFAULT);
#ifndef P4_TO_P8
connectivity = p4est_connectivity_new_star ();
#else
connectivity = p8est_connectivity_new_rotcubes ();
#endif
p4est = p4est_new_ext (mpicomm, connectivity, 0, 0, 0, 4, NULL, NULL);
#ifndef P4_TO_P8
/* build empty tree */
sc_array_init (&tree->quadrants, sizeof (p4est_quadrant_t));
for (l = 0; l <= P4EST_MAXLEVEL; ++l) {
tree->quadrants_per_level[l] = 0;
}
tree->maxlevel = 0;
/* insert two quadrants */
sc_array_resize (&tree->quadrants, 4);
q = p4est_quadrant_array_index (&tree->quadrants, 0);
p4est_quadrant_set_morton (q, 3, 13);
q = p4est_quadrant_array_index (&tree->quadrants, 1);
p4est_quadrant_set_morton (q, 1, 1);
q = p4est_quadrant_array_index (&tree->quadrants, 2);
p4est_quadrant_set_morton (q, 1, 2);
q = p4est_quadrant_array_index (&tree->quadrants, 3);
p4est_quadrant_set_morton (q, 1, 3);
for (kz = 0; kz < tree->quadrants.elem_count; ++kz) {
q = p4est_quadrant_array_index (&tree->quadrants, kz);
q->p.user_data = sc_mempool_alloc (p4est->user_data_pool);
++tree->quadrants_per_level[q->level];
tree->maxlevel = (int8_t) SC_MAX (tree->maxlevel, q->level);
}
/* balance the tree, print and destroy */
#if 0
p4est_balance_subtree (p4est, P4EST_CONNECT_FULL, 0, NULL);
p4est_tree_print (SC_LP_INFO, tree);
#endif
for (kz = 0; kz < tree->quadrants.elem_count; ++kz) {
q = p4est_quadrant_array_index (&tree->quadrants, kz);
sc_mempool_free (p4est->user_data_pool, q->p.user_data);
}
sc_array_reset (&tree->quadrants);
#endif /* !P4_TO_P8 */
/* check reset data function */
p4est_reset_data (p4est, 0, init_fn, NULL);
p4est_reset_data (p4est, 0, NULL, NULL);
/* refine and balance the forest */
SC_CHECK_ABORT (p4est_is_balanced (p4est, P4EST_CONNECT_FULL), "Balance 1");
p4est_refine (p4est, 1, refine_fn, NULL);
SC_CHECK_ABORT (!p4est_is_balanced (p4est, P4EST_CONNECT_FULL),
"Balance 2");
p4est_balance (p4est, P4EST_CONNECT_FULL, NULL);
SC_CHECK_ABORT (p4est_is_balanced (p4est, P4EST_CONNECT_FULL), "Balance 3");
/* check reset data function */
p4est_reset_data (p4est, 17, NULL, NULL);
p4est_reset_data (p4est, 8, init_fn, NULL);
/* checksum and partition */
crc = p4est_checksum (p4est);
p4est_partition (p4est, 0, NULL);
SC_CHECK_ABORT (p4est_checksum (p4est) == crc, "Partition");
SC_CHECK_ABORT (p4est_is_balanced (p4est, P4EST_CONNECT_FULL), "Balance 4");
/* check reset data function */
p4est_reset_data (p4est, 3, NULL, NULL);
p4est_reset_data (p4est, 3, NULL, NULL);
/* checksum and rebalance */
crc = p4est_checksum (p4est);
p4est_balance (p4est, P4EST_CONNECT_FULL, NULL);
SC_CHECK_ABORT (p4est_checksum (p4est) == crc, "Rebalance");
/* clean up and exit */
P4EST_ASSERT (p4est->user_data_pool->elem_count ==
(size_t) p4est->local_num_quadrants);
p4est_destroy (p4est);
p4est_connectivity_destroy (connectivity);
sc_finalize ();
mpiret = sc_MPI_Finalize ();
SC_CHECK_MPI (mpiret);
return 0;
}
int
main (int argc, char **argv)
{
int mpiret;
sc_MPI_Comm mpicomm;
p4est_t *p4est;
p4est_connectivity_t *connectivity;
p4est_locidx_t save_local_count;
p4est_geometry_t *geom;
mpiret = sc_MPI_Init (&argc, &argv);
SC_CHECK_MPI (mpiret);
mpicomm = sc_MPI_COMM_WORLD;
sc_init (mpicomm, 1, 1, NULL, SC_LP_DEFAULT);
p4est_init (NULL, SC_LP_DEFAULT);
/* create connectivity and forest structures */
#ifdef P4_TO_P8
connectivity = p8est_connectivity_new_rotcubes ();
geom = NULL;
#else
connectivity = p4est_connectivity_new_star ();
geom = p4est_geometry_new_connectivity (connectivity);
#endif
p4est = p4est_new_ext (mpicomm, connectivity, 15, 0, 0, 0, NULL, NULL);
save_local_count = p4est->local_num_quadrants;
refine_callback_count = 0;
p4est_refine_ext (p4est, 0, 2, test_refine, NULL, NULL);
SC_CHECK_ABORT (refine_callback_count == save_local_count, "Refine count");
refine_callback_count = 0;
p4est_refine (p4est, 1, test_refine, NULL);
p4est_balance (p4est, P4EST_CONNECT_FULL, NULL);
coarsen_all = 1;
p4est_coarsen_both (p4est, 0, test_coarsen, NULL);
coarsen_all = 0;
p4est_coarsen_both (p4est, 1, test_coarsen, NULL);
p4est_balance (p4est, P4EST_CONNECT_FULL, NULL);
coarsen_all = 1;
p4est_coarsen_both (p4est, 1, test_coarsen, NULL);
p4est_vtk_write_file (p4est, geom, P4EST_STRING "_endcoarsen");
if (p4est->mpisize == 1) {
SC_CHECK_ABORT (p4est->global_num_quadrants ==
(p4est_gloidx_t) connectivity->num_trees, "Coarsen all");
}
p4est_destroy (p4est);
if (geom != NULL) {
p4est_geometry_destroy (geom);
}
p4est_connectivity_destroy (connectivity);
sc_finalize ();
mpiret = sc_MPI_Finalize ();
SC_CHECK_MPI (mpiret);
return 0;
}
int
main (int argc, char **argv)
{
sc_MPI_Comm mpicomm;
int mpiret;
int size, rank;
unsigned crcF, crcC;
p4est_connectivity_t *connectivity;
p4est_t *p4est;
p4est_t *p4estF, *p4estC;
#ifdef P4_TO_P8
unsigned crcE;
p4est_t *p4estE;
#endif
/* initialize */
mpiret = sc_MPI_Init (&argc, &argv);
SC_CHECK_MPI (mpiret);
mpicomm = sc_MPI_COMM_WORLD;
mpiret = sc_MPI_Comm_size (mpicomm, &size);
SC_CHECK_MPI (mpiret);
mpiret = sc_MPI_Comm_rank (mpicomm, &rank);
SC_CHECK_MPI (mpiret);
sc_init (mpicomm, 1, 1, NULL, SC_LP_DEFAULT);
p4est_init (NULL, SC_LP_DEFAULT);
/* create forest and refine */
#ifndef P4_TO_P8
connectivity = p4est_connectivity_new_star ();
#else
connectivity = p8est_connectivity_new_rotcubes ();
#endif
p4est = p4est_new_ext (mpicomm, connectivity, 0, 0, 0, 0, NULL, NULL);
p4est_refine (p4est, 1, refine_fn, NULL);
/* test face balance */
p4estF = p4est_copy (p4est, 0);
#ifndef P4_TO_P8
p4est_balance (p4estF, P4EST_CONNECT_FACE, NULL);
#else
p4est_balance (p4estF, P8EST_CONNECT_FACE, NULL);
#endif
crcF = p4est_checksum (p4estF);
P4EST_GLOBAL_INFOF ("Face balance with %lld quadrants and crc 0x%08x\n",
(long long) p4estF->global_num_quadrants, crcF);
#ifdef P4_TO_P8
/* test edge balance */
p4estE = p4est_copy (p4est, 1);
p4est_balance (p4estF, P8EST_CONNECT_EDGE, NULL);
p4est_balance (p4estE, P8EST_CONNECT_EDGE, NULL);
crcE = p4est_checksum (p4estE);
SC_CHECK_ABORT (crcE == p4est_checksum (p4estF), "mismatch A");
P4EST_GLOBAL_INFOF ("Edge balance with %lld quadrants and crc 0x%08x\n",
(long long) p4estE->global_num_quadrants, crcE);
#endif
/* test corner balance */
p4estC = p4est_copy (p4est, 1);
#ifndef P4_TO_P8
p4est_balance (p4estF, P4EST_CONNECT_CORNER, NULL);
p4est_balance (p4estC, P4EST_CONNECT_CORNER, NULL);
#else
p4est_balance (p4estF, P8EST_CONNECT_CORNER, NULL);
p4est_balance (p4estC, P8EST_CONNECT_CORNER, NULL);
#endif
crcC = p4est_checksum (p4estC);
SC_CHECK_ABORT (crcC == p4est_checksum (p4estF), "mismatch B");
P4EST_GLOBAL_INFOF ("Corner balance with %lld quadrants and crc 0x%08x\n",
(long long) p4estC->global_num_quadrants, crcC);
/* destroy forests and connectivity */
p4est_destroy (p4est);
p4est_destroy (p4estF);
#ifdef P4_TO_P8
p4est_destroy (p4estE);
#endif
p4est_destroy (p4estC);
p4est_connectivity_destroy (connectivity);
/* clean up and exit */
sc_finalize ();
mpiret = sc_MPI_Finalize ();
SC_CHECK_MPI (mpiret);
return 0;
}
int
main (int argc, char **argv)
{
int rank;
int mpiret;
sc_MPI_Comm mpicomm;
p4est_t *p4est;
p4est_connectivity_t *connectivity;
mpiret = sc_MPI_Init (&argc, &argv);
SC_CHECK_MPI (mpiret);
mpicomm = sc_MPI_COMM_WORLD;
mpiret = sc_MPI_Comm_rank (mpicomm, &rank);
SC_CHECK_MPI (mpiret);
sc_init (mpicomm, 1, 1, NULL, SC_LP_DEFAULT);
p4est_init (NULL, SC_LP_DEFAULT);
/* create connectivity and forest structures */
connectivity = p4est_connectivity_new_star ();
p4est = p4est_new_ext (mpicomm, connectivity, 15, 0, 0,
sizeof (user_data_t), init_fn, NULL);
/* refine to make the number of elements interesting */
p4est_refine (p4est, 1, refine_fn, init_fn);
/* balance the forest */
p4est_balance (p4est, P4EST_CONNECT_FULL, init_fn);
/* do a uniform partition, include the weight function for testing */
p4est_partition (p4est, 0, weight_one);
p4est_check_local_order (p4est, connectivity);
/* do a weighted partition with many zero weights */
weight_counter = 0;
weight_index = (rank == 1) ? 1342 : 0;
p4est_partition (p4est, 0, weight_once);
p4est_check_local_order (p4est, connectivity);
/* clean up */
p4est_destroy (p4est);
p4est_connectivity_destroy (connectivity);
/* create connectivity and forest structures */
connectivity = p4est_connectivity_new_periodic ();
p4est = p4est_new_ext (mpicomm, connectivity, 15, 0, 0,
sizeof (user_data_t), init_fn, NULL);
/* refine to make the number of elements interesting */
p4est_refine (p4est, 1, refine_fn, init_fn);
/* balance the forest */
p4est_balance (p4est, P4EST_CONNECT_FULL, init_fn);
/* do a uniform partition, include the weight function for testing */
p4est_partition (p4est, 0, weight_one);
p4est_check_local_order (p4est, connectivity);
/* clean up and exit */
p4est_destroy (p4est);
p4est_connectivity_destroy (connectivity);
sc_finalize ();
mpiret = sc_MPI_Finalize ();
SC_CHECK_MPI (mpiret);
return 0;
}
int
main (int argc, char **argv)
{
sc_MPI_Comm mpicomm;
int mpiret;
int found_total;
p4est_locidx_t jt, Al, Bl;
p4est_locidx_t local_count;
p4est_connectivity_t *conn;
p4est_quadrant_t *A, *B;
p4est_geometry_t *geom;
p4est_t *p4est;
sc_array_t *points;
test_point_t *p;
const char *vtkname;
/* Initialize MPI */
mpiret = sc_MPI_Init (&argc, &argv);
SC_CHECK_MPI (mpiret);
mpicomm = sc_MPI_COMM_WORLD;
/* Initialize packages */
sc_init (mpicomm, 1, 1, NULL, SC_LP_DEFAULT);
p4est_init (NULL, SC_LP_DEFAULT);
/* Create forest */
#ifndef P4_TO_P8
conn = p4est_connectivity_new_star ();
geom = NULL;
vtkname = "test_search2";
#else
conn = p8est_connectivity_new_sphere ();
geom = p8est_geometry_new_sphere (conn, 1., 0.191728, 0.039856);
vtkname = "test_search3";
#endif
p4est = p4est_new_ext (mpicomm, conn, 0, 0, 0, 0, NULL, &local_count);
p4est_refine (p4est, 1, refine_fn, NULL);
p4est_partition (p4est, 0, NULL);
p4est_vtk_write_file (p4est, geom, vtkname);
/* The following code should really be in a separate function. */
/* Prepare a point search -- fix size so the memory is not relocated */
points = sc_array_new_size (sizeof (test_point_t), 2);
/* A */
p = (test_point_t *) sc_array_index (points, 0);
p->name = "A";
A = &p->quad;
P4EST_QUADRANT_INIT (A);
p4est_quadrant_set_morton (A, 3, 23);
A->p.piggy3.which_tree = 0;
A->p.piggy3.local_num = -1;
Al = -1;
/* B */
p = (test_point_t *) sc_array_index (points, 1);
p->name = "B";
B = &p->quad;
P4EST_QUADRANT_INIT (B);
p4est_quadrant_set_morton (B, 2, 13);
B->p.piggy3.which_tree = conn->num_trees / 2;
B->p.piggy3.local_num = -1;
Bl = -1;
/* Find quadrant numbers if existing */
for (jt = p4est->first_local_tree; jt <= p4est->last_local_tree; ++jt) {
size_t zz;
p4est_tree_t *tree = p4est_tree_array_index (p4est->trees, jt);
p4est_quadrant_t *quad;
sc_array_t *tquadrants = &tree->quadrants;
for (zz = 0; zz < tquadrants->elem_count; ++zz) {
quad = p4est_quadrant_array_index (tquadrants, zz);
if (A->p.piggy3.which_tree == jt && !p4est_quadrant_compare (quad, A)) {
Al = tree->quadrants_offset + (p4est_locidx_t) zz;
P4EST_VERBOSEF ("Searching for A at %lld\n", (long long) Al);
}
if (B->p.piggy3.which_tree == jt && !p4est_quadrant_compare (quad, B)) {
Bl = tree->quadrants_offset + (p4est_locidx_t) zz;
P4EST_VERBOSEF ("Searching for B at %lld\n", (long long) Bl);
}
}
}
/* Go */
found_count = 0;
p4est_search_local (p4est, 0, NULL, search_callback, points);
mpiret = sc_MPI_Allreduce (&found_count, &found_total,
1, sc_MPI_INT, sc_MPI_SUM, mpicomm);
SC_CHECK_MPI (mpiret);
SC_CHECK_ABORT (found_total == (int) points->elem_count, "Point search");
SC_CHECK_ABORT (A->p.piggy3.local_num == Al, "Search A");
SC_CHECK_ABORT (B->p.piggy3.local_num == Bl, "Search B");
/* Use another search to count local quadrants */
local_count = 0;
p4est_search_local (p4est, 0, count_callback, NULL, NULL);
SC_CHECK_ABORT (local_count == p4est->local_num_quadrants, "Count search");
/* Clear memory */
sc_array_destroy (points);
p4est_destroy (p4est);
if (geom != NULL) {
p4est_geometry_destroy (geom);
}
p4est_connectivity_destroy (conn);
/* Test the build_local function and friends */
test_build_local (mpicomm);
/* Finalize */
sc_finalize ();
mpiret = sc_MPI_Finalize ();
SC_CHECK_MPI (mpiret);
return 0;
}
int
main (int argc, char **argv)
{
int mpiret;
int wrongusage;
const char *usage;
mpi_context_t mpi_context, *mpi = &mpi_context;
p4est_connectivity_t *connectivity;
simple_config_t config;
/* initialize MPI and p4est internals */
mpiret = sc_MPI_Init (&argc, &argv);
SC_CHECK_MPI (mpiret);
mpi->mpicomm = sc_MPI_COMM_WORLD;
mpiret = sc_MPI_Comm_size (mpi->mpicomm, &mpi->mpisize);
SC_CHECK_MPI (mpiret);
mpiret = sc_MPI_Comm_rank (mpi->mpicomm, &mpi->mpirank);
SC_CHECK_MPI (mpiret);
sc_init (mpi->mpicomm, 1, 1, NULL, SC_LP_DEFAULT);
p4est_init (NULL, SC_LP_DEFAULT);
/* process command line arguments */
usage =
"Arguments: <configuration> <level>\n Configuration can be any of\n"
#ifndef P4_TO_P8
" unit|three|moebius|star|periodic|rotwrap|cubed|disk\n"
#else
" unit|periodic|rotwrap|twocubes|twowrap|rotcubes|shell|sphere\n"
#endif
" Level controls the maximum depth of refinement\n";
wrongusage = 0;
config = P4EST_CONFIG_NULL;
if (!wrongusage && argc != 3) {
wrongusage = 1;
}
if (!wrongusage) {
if (!strcmp (argv[1], "unit")) {
#ifndef P4_TO_P8
config = P4EST_CONFIG_UNIT;
#else
config = P8EST_CONFIG_UNIT;
#endif
}
#ifndef P4_TO_P8
else if (!strcmp (argv[1], "three")) {
config = P4EST_CONFIG_THREE;
}
else if (!strcmp (argv[1], "moebius")) {
config = P4EST_CONFIG_MOEBIUS;
}
else if (!strcmp (argv[1], "star")) {
config = P4EST_CONFIG_STAR;
}
else if (!strcmp (argv[1], "periodic")) {
config = P4EST_CONFIG_PERIODIC;
}
else if (!strcmp (argv[1], "rotwrap")) {
config = P4EST_CONFIG_ROTWRAP;
}
else if (!strcmp (argv[1], "cubed")) {
config = P4EST_CONFIG_CUBED;
}
else if (!strcmp (argv[1], "disk")) {
config = P4EST_CONFIG_DISK;
}
#else
else if (!strcmp (argv[1], "periodic")) {
config = P8EST_CONFIG_PERIODIC;
}
else if (!strcmp (argv[1], "rotwrap")) {
config = P8EST_CONFIG_ROTWRAP;
}
else if (!strcmp (argv[1], "twocubes")) {
config = P8EST_CONFIG_TWOCUBES;
}
else if (!strcmp (argv[1], "twowrap")) {
config = P8EST_CONFIG_TWOWRAP;
}
else if (!strcmp (argv[1], "rotcubes")) {
config = P8EST_CONFIG_ROTCUBES;
}
else if (!strcmp (argv[1], "shell")) {
config = P8EST_CONFIG_SHELL;
}
else if (!strcmp (argv[1], "sphere")) {
config = P8EST_CONFIG_SPHERE;
}
#endif
else {
wrongusage = 1;
}
}
if (wrongusage) {
P4EST_GLOBAL_LERROR (usage);
sc_abort_collective ("Usage error");
}
/* assign variables based on configuration */
refine_level = atoi (argv[2]);
/* create connectivity and forest structures */
if (0) {
}
#ifndef P4_TO_P8
else if (config == P4EST_CONFIG_THREE) {
connectivity = p4est_connectivity_new_corner ();
}
else if (config == P4EST_CONFIG_MOEBIUS) {
connectivity = p4est_connectivity_new_moebius ();
}
else if (config == P4EST_CONFIG_STAR) {
connectivity = p4est_connectivity_new_star ();
}
else if (config == P4EST_CONFIG_PERIODIC) {
connectivity = p4est_connectivity_new_periodic ();
}
else if (config == P4EST_CONFIG_ROTWRAP) {
connectivity = p4est_connectivity_new_rotwrap ();
}
else if (config == P4EST_CONFIG_CUBED) {
connectivity = p4est_connectivity_new_cubed ();
}
else if (config == P4EST_CONFIG_DISK) {
connectivity = p4est_connectivity_new_disk ();
}
#else
else if (config == P8EST_CONFIG_PERIODIC) {
connectivity = p8est_connectivity_new_periodic ();
}
else if (config == P8EST_CONFIG_ROTWRAP) {
connectivity = p8est_connectivity_new_rotwrap ();
}
else if (config == P8EST_CONFIG_TWOCUBES) {
connectivity = p8est_connectivity_new_twocubes ();
}
else if (config == P8EST_CONFIG_TWOWRAP) {
connectivity = p8est_connectivity_new_twowrap ();
}
else if (config == P8EST_CONFIG_ROTCUBES) {
connectivity = p8est_connectivity_new_rotcubes ();
}
else if (config == P8EST_CONFIG_SHELL) {
connectivity = p8est_connectivity_new_shell ();
}
else if (config == P8EST_CONFIG_SPHERE) {
connectivity = p8est_connectivity_new_sphere ();
}
#endif
else {
#ifndef P4_TO_P8
connectivity = p4est_connectivity_new_unitsquare ();
#else
connectivity = p8est_connectivity_new_unitcube ();
#endif
}
#if 0
/* hack test */
hack_test (mpi, connectivity);
#else
/* run mesh tests */
mesh_run (mpi, connectivity, 1, 0, 1, P4EST_CONNECT_FULL);
mesh_run (mpi, connectivity, 0, 1, 0, P4EST_CONNECT_FULL);
mesh_run (mpi, connectivity, 0, 0, 0, P4EST_CONNECT_FACE);
mesh_run (mpi, connectivity, 1, 1, 1, P4EST_CONNECT_FACE);
#endif
/* clean up and exit */
p4est_connectivity_destroy (connectivity);
sc_finalize ();
mpiret = sc_MPI_Finalize ();
SC_CHECK_MPI (mpiret);
return 0;
}
int
main (int argc, char **argv)
{
sc_MPI_Comm mpicomm;
int mpiret;
int mpirank;
int first_arg;
const char *prefix;
p4est_connectivity_t *connectivity;
sc_options_t *opt;
/* initialize MPI */
mpiret = sc_MPI_Init (&argc, &argv);
SC_CHECK_MPI (mpiret);
mpicomm = sc_MPI_COMM_WORLD;
mpiret = sc_MPI_Comm_rank (mpicomm, &mpirank);
SC_CHECK_MPI (mpiret);
/* initialize libsc and p4est */
sc_init (mpicomm, 1, 1, NULL, SC_LP_DEFAULT);
p4est_init (NULL, SC_LP_DEFAULT);
/* handle command line options */
opt = sc_options_new (argv[0]);
sc_options_add_int (opt, 'l', "level", &refine_level,
default_refine_level, "Refinement level");
sc_options_add_string (opt, 'o', "oprefix", &prefix,
P4EST_STRING, "Output prefix");
first_arg = sc_options_parse (p4est_package_id, SC_LP_INFO,
opt, argc, argv);
SC_CHECK_ABORT (first_arg >= 0, "Option error");
/* create connectivity */
#ifndef P4_TO_P8
connectivity = p4est_connectivity_new_star ();
#else
connectivity = p8est_connectivity_new_rotcubes ();
#endif
/* test with vertex information */
test_loadsave (connectivity, prefix, mpicomm, mpirank);
/* test without vertex information */
connectivity->num_vertices = 0;
P4EST_FREE (connectivity->vertices);
connectivity->vertices = NULL;
P4EST_FREE (connectivity->tree_to_vertex);
connectivity->tree_to_vertex = NULL;
p4est_connectivity_set_attr (connectivity, 1);
memset (connectivity->tree_to_attr, 0,
connectivity->num_trees * sizeof (int8_t));
test_loadsave (connectivity, prefix, mpicomm, mpirank);
/* clean up and exit */
p4est_connectivity_destroy (connectivity);
sc_options_destroy (opt);
sc_finalize ();
mpiret = sc_MPI_Finalize ();
SC_CHECK_MPI (mpiret);
return 0;
}