int main (int argc, char **argv)
{
VsgVector2d lbound = {-1., -1.};
VsgVector2d ubound = {1., 1.};
PointAccum *points[N] = {0};
VsgPRTree2d *prtree;
AranSolver2d *solver;
int ret = 0;
guint i;
aran_init();
parse_args (argc, argv);
prtree =
vsg_prtree2d_new_full (&lbound, &ubound,
(VsgPoint2dLocFunc) vsg_vector2d_vector2d_locfunc,
(VsgPoint2dDistFunc) vsg_vector2d_dist,
(VsgRegion2dLocFunc) NULL, maxbox);
aran_binomial_require (2*order);
solver = aran_solver2d_new (prtree, ARAN_TYPE_DEVELOPMENT2D,
aran_development2d_new (0, order),
(AranZeroFunc) aran_development2d_set_zero);
aran_solver2d_set_functions (solver,
(AranParticle2ParticleFunc2d) p2p,
(AranParticle2MultipoleFunc2d) p2m,
(AranMultipole2MultipoleFunc2d) aran_development2d_m2m,
(AranMultipole2LocalFunc2d) aran_development2d_m2l,
(AranLocal2LocalFunc2d) aran_development2d_l2l,
(AranLocal2ParticleFunc2d)l2p);
_distribution (points, solver);
aran_solver2d_solve (solver);
/* vsg_prtree2d_write (prtree, stderr); */
aran_solver2d_free (solver);
if (check)
{
for (i=0; i<np; i++)
{
guint j;
gcomplex128 sum = 0.;
gcomplex128 err;
for (j=0; j<np; j++)
{
if (i != j)
{
gcomplex128 zd_m_zs =
(points[i]->vector.x + I*points[i]->vector.y) -
(points[j]->vector.x + I*points[j]->vector.y);
sum += 1./zd_m_zs * points[j]->density;
}
}
err = (points[i]->accum - sum) /
MAX(cabs (points[i]->accum), cabs (sum));
if (cabs (err) > err_lim)
{
g_printerr ("Error: pt%u (%e,%e) -> ",
i,
creal (err), cimag (err));
vsg_vector2d_write (&points[i]->vector, stderr);
g_printerr ("\n");
ret ++;
}
}
}
for (i=0; i<np; i++)
{
g_free (points[i]);
}
return ret;
}
gint main (gint argc, gchar ** argv)
{
gint ret = 0;
VsgPRTree2d *tree;
VsgVector2d lb;
VsgVector2d ub;
GTimer *timer = NULL;
MPI_Init (&argc, &argv);
MPI_Comm_size (MPI_COMM_WORLD, &sz);
MPI_Comm_rank (MPI_COMM_WORLD, &rk);
vsg_init_gdouble ();
parse_args (argc, argv);
if (nc_padding > 0)
{
if (_verbose && rk == 0)
g_printerr ("%d: NodeCounter padding: %d\n", rk, nc_padding);
_nc_padding_buffer = g_malloc (nc_padding * sizeof (char));
}
points = g_ptr_array_new ();
lb.x = -1.; lb.y = -1.;
ub.x = 1.; ub.y = 1.;
/* create the tree */
tree =
vsg_prtree2d_new_full (&lb, &ub,
(VsgPoint2dLocFunc) vsg_vector2d_vector2d_locfunc,
(VsgPoint2dDistFunc) vsg_vector2d_dist,
NULL, _maxbox);
if (_hilbert)
{
/* configure for hilbert curve order traversal */
vsg_prtree2d_set_children_order_hilbert (tree);
}
if (_verbose)
{
MPI_Barrier (MPI_COMM_WORLD);
g_printerr ("%d: set_parallel begin\n", rk);
}
vsg_prtree2d_set_parallel (tree, &pconfig);
if (_verbose)
{
MPI_Barrier (MPI_COMM_WORLD);
g_printerr ("%d: set_parallel ok\n", rk);
}
if (_verbose)
{
MPI_Barrier (MPI_COMM_WORLD);
g_printerr ("%d: fill begin\n", rk);
}
_fill (tree, _np);
/* /\* try one exterior point *\/ */
/* if (sz > 1) */
/* { */
/* if (rk == 1) */
/* { */
/* Pt *pt; */
/* _ref_count += _np+1; */
/* pt = pt_alloc (TRUE, NULL); */
/* pt->vector.x = ub.x+1.; */
/* pt->vector.y = ub.y+1.; */
/* pt->weight = _np+1; */
/* vsg_prtree2d_insert_point (tree, pt); */
/* } */
/* else */
/* { */
/* _ref_count += _np+1; */
/* } */
/* vsg_prtree2d_migrate_flush (tree); */
/* _distribute (tree); */
/* } */
if (_verbose)
{
MPI_Barrier (MPI_COMM_WORLD);
g_printerr ("%d: fill ok\n", rk);
}
if (_do_write)
{
gchar fn[1024];
FILE *f;
sprintf (fn, "comm-%03d.svg", rk);
f = fopen (fn, "w");
fprintf (f, "\n<g style=\"stroke-width:0.01; stroke:black; " \
"fill:none\">\n");
fclose (f);
}
if (_verbose)
{
g_printerr ("%d: near/far traversal begin\n", rk);
MPI_Barrier (MPI_COMM_WORLD);
timer = g_timer_new ();
}
/* accumulate the point counts across the tree */
_do_upward_pass (tree);
/* do some near/far traversal */
vsg_prtree2d_near_far_traversal (tree, (VsgPRTree2dFarInteractionFunc) _far,
(VsgPRTree2dInteractionFunc) _near,
&ret);
/* accumulate from top to leaves */
vsg_prtree2d_traverse (tree, G_PRE_ORDER, (VsgPRTree2dFunc) _down, NULL);
if (_verbose)
{
MPI_Barrier (MPI_COMM_WORLD);
g_printerr ("%d: near/far traversal ok elapsed=%f seconds\n", rk,
g_timer_elapsed (timer, NULL));
g_timer_destroy (timer);
}
if (_do_write)
{
gchar fn[1024];
FILE *f;
MPI_Barrier (MPI_COMM_WORLD);
g_sprintf (fn, "prtree2parallel-%03d.txt", rk);
f = fopen (fn, "w");
vsg_prtree2d_write (tree, f);
fclose (f);
_tree_write (tree, "prtree2parallel-");
}
if (_do_write)
{
gchar fn[1024];
FILE *f;
sprintf (fn, "comm-%03d.svg", rk);
f = fopen (fn, "a");
fprintf (f, "</g>\n");
fclose (f);
}
if (_verbose)
{
gint near_count_sum, far_count_sum;
MPI_Barrier (MPI_COMM_WORLD);
g_printerr ("%d: processor msg stats fw=%d bw=%d\n",
rk, _fw_count, _bw_count);
g_printerr ("%d: processor call stats near=%d far=%d\n",
rk, _near_count, _far_count);
MPI_Reduce (&_near_count, &near_count_sum, 1, MPI_INT, MPI_SUM, 0,
MPI_COMM_WORLD);
MPI_Reduce (&_far_count, &far_count_sum, 1, MPI_INT, MPI_SUM, 0,
MPI_COMM_WORLD);
if (rk == 0)
{
g_printerr ("%d: mean call stats near=%f far=%f\n",
rk, (1.*near_count_sum)/sz, (1.*far_count_sum)/sz);
}
}
/* check correctness of results */
g_ptr_array_foreach (points, (GFunc) _check_pt_count,
&_ref_count);
/* destroy the points */
g_ptr_array_foreach (points, empty_array, NULL);
g_ptr_array_free (points, TRUE);
/* destroy the tree */
vsg_prtree2d_free (tree);
if (nc_padding > 0) g_free (_nc_padding_buffer);
MPI_Finalize ();
return ret;
}
gint main (gint argc, gchar ** argv)
{
gint ret = 0;
VsgVector2d lb = {-1., -1.};
VsgVector2d ub = {1., 1.};
VsgVector2d points[] = {
{-0.5, -0.5},
{0.5, -0.5},
{-0.5, 0.5},
{0.25, 0.25},
{0.75, 0.75},
{1.75, 1.75}, /* exterior point */
};
const guint n = sizeof (points) / sizeof (VsgVector2d);
VsgPRTree2d *tree;
VsgPRTree2d *tree_clone;
gint i;
if (argc > 1 && g_ascii_strncasecmp (argv[1], "--version", 9) == 0)
{
g_print ("%s\n", PACKAGE_VERSION);
return 0;
}
vsg_init_gdouble ();
/* create the tree */
tree =
vsg_prtree2d_new_full (&lb, &ub,
(VsgPoint2dLocFunc) vsg_vector2d_vector2d_locfunc,
(VsgPoint2dDistFunc) vsg_vector2d_dist,
NULL, 1);
/* insert some points */
for (i=0; i<n; i++)
{
vsg_prtree2d_insert_point (tree, &points[i]);
}
/* clone the tree and destroy it */
tree_clone = vsg_prtree2d_clone (tree);
vsg_prtree2d_free (tree);
/* do some traversal */
i=0;
vsg_prtree2d_traverse (tree_clone, G_PRE_ORDER,
(VsgPRTree2dFunc) traverse_point_count, &i);
/* check the results */
if (i != n)
{
g_printerr ("ERROR: traverse point count %d (should be %d)\n",
i, n);
ret ++;
}
/* remove the points */
for (i=0; i<n; i++)
{
vsg_prtree2d_remove_point (tree_clone, &points[i]);
}
/* destroy the cloned tree */
vsg_prtree2d_free (tree_clone);
return ret;
}
gint main (gint argc, gchar ** argv)
{
gint ret = 0;
VsgVector2d lb = {-1., -1.};
VsgVector2d ub = {1., 1.};
VsgPRTree2d *tree;
VsgPRTree2d *treeref;
gint i;
gint ref_far_count;
vsg_init_gdouble ();
parse_args (argc, argv);
#ifdef VSG_HAVE_MPI
if (_mpi)
{
MPI_Init (&argc, &argv);
MPI_Comm_size (MPI_COMM_WORLD, &sz);
MPI_Comm_rank (MPI_COMM_WORLD, &rk);
if (counts != NULL)
{
gint i = 0;
gint tmp = 0;
while (counts[i+1] != NULL && i<rk) i ++;
if (sscanf (counts[i], "%u", &tmp) == 1)
_expect_far_count = tmp;
else
test_printerr ("Invalid expected far count list (--expect-far-counts)\n");
g_strfreev (counts);
}
}
#endif
points_array = g_ptr_array_new ();
if (rk == 0) _fill (&_npoints, points_array);
else _npoints = 0;
pointsref_array = g_ptr_array_sized_new (_npoints);
for (i=0; i<_npoints; i++)
{
Pt *ptref = pt_alloc (TRUE, pointsref_array);
memcpy (ptref, (Pt *) g_ptr_array_index (points_array, i), sizeof (Pt));
}
/* create the trees */
tree =
vsg_prtree2d_new_full (&lb, &ub,
(VsgPoint2dLocFunc) vsg_vector2d_vector2d_locfunc,
(VsgPoint2dDistFunc) vsg_vector2d_dist,
NULL, _maxbox);
treeref = vsg_prtree2d_clone (tree);
vsg_prtree2d_set_nf_isleaf (tree, _nf_isleaf_virtual_maxbox,
&_virtual_maxbox);
vsg_parallel_vtable_set (&pconfig.node_data,
node_counter_alloc, NULL,
node_counter_destroy, NULL);
vsg_prtree2d_set_node_data_vtable (tree, &pconfig.node_data);
vsg_parallel_vtable_set (&prefconfig.node_data,
node_counter_alloc, NULL,
node_counter_destroy, NULL);
vsg_prtree2d_set_node_data_vtable (treeref, &prefconfig.node_data);
#ifdef VSG_HAVE_MPI
if (_mpi)
{
vsg_parallel_vtable_set (&pconfig.point,
pt_alloc, points_array,
pt_destroy, points_array);
vsg_parallel_vtable_set (&prefconfig.point,
pt_alloc, pointsref_array,
pt_destroy, pointsref_array);
vsg_parallel_vtable_set_parallel (&pconfig.point,
pt_migrate_pack, NULL,
pt_migrate_unpack, NULL,
NULL, NULL,
pt_visit_fw_pack, NULL,
pt_visit_fw_unpack, NULL,
NULL, NULL,
pt_visit_bw_pack, NULL,
pt_visit_bw_unpack, NULL,
pt_visit_bw_reduce, NULL);
vsg_parallel_vtable_set_parallel (&pconfig.node_data,
nc_migrate_pack, NULL,
nc_migrate_unpack, NULL,
NULL, NULL,
nc_visit_fw_pack, NULL,
nc_visit_fw_unpack, NULL,
nc_visit_fw_reduce, NULL,
nc_visit_bw_pack, NULL,
nc_visit_bw_unpack, NULL,
nc_visit_bw_reduce, NULL);
vsg_parallel_vtable_set_parallel (&prefconfig.point,
pt_migrate_pack, NULL,
pt_migrate_unpack, NULL,
NULL, NULL,
pt_visit_fw_pack, NULL,
pt_visit_fw_unpack, NULL,
NULL, NULL,
pt_visit_bw_pack, NULL,
pt_visit_bw_unpack, NULL,
pt_visit_bw_reduce, NULL);
vsg_parallel_vtable_set_parallel (&prefconfig.node_data,
nc_migrate_pack, NULL,
nc_migrate_unpack, NULL,
NULL, NULL,
nc_visit_fw_pack, NULL,
nc_visit_fw_unpack, NULL,
nc_visit_fw_reduce, NULL,
nc_visit_bw_pack, NULL,
nc_visit_bw_unpack, NULL,
nc_visit_bw_reduce, NULL);
vsg_prtree_parallel_config_set_communicator (&pconfig, MPI_COMM_WORLD);
vsg_prtree_parallel_config_set_communicator (&prefconfig, MPI_COMM_WORLD);
vsg_prtree2d_set_parallel (tree, &pconfig);
vsg_prtree2d_set_parallel (treeref, &prefconfig);
}
#endif
/* insert points */
for (i=0; i<_npoints; i++)
{
if (_verbose)
{
test_printerr ("points[%d]: ", i);
vsg_vector2d_write (g_ptr_array_index (points_array, i), stderr);
g_printerr ("\n");
}
vsg_prtree2d_insert_point (tree, g_ptr_array_index (points_array, i));
vsg_prtree2d_insert_point (treeref,
g_ptr_array_index (pointsref_array, i));
}
#ifdef VSG_HAVE_MPI
if (_mpi)
{
vsg_prtree2d_migrate_flush (tree);
vsg_prtree2d_migrate_flush (treeref);
vsg_prtree2d_distribute_contiguous_leaves (tree);
vsg_prtree2d_distribute_contiguous_leaves (treeref);
}
#endif
if (_write)
{
gchar fn[128];
FILE *f;
g_sprintf (fn, "tree-%03d.txt", rk);
f = fopen (fn, "w");
vsg_prtree2d_write (tree, f);
fclose (f);
g_sprintf (fn, "treeref-%03d.txt", rk);
f = fopen (fn, "w");
vsg_prtree2d_write (treeref, f);
fclose (f);
}
/* compute neaf/far interactions for treeref */
_far_count = 0;
_do_upward_pass (treeref);
vsg_prtree2d_near_far_traversal (treeref, (VsgPRTree2dFarInteractionFunc) _far,
(VsgPRTree2dInteractionFunc) _near,
&ret);
vsg_prtree2d_traverse (treeref, G_PRE_ORDER, (VsgPRTree2dFunc) _down, NULL);
ref_far_count = _far_count;
/* compute neaf/far interactions for tree */
_far_count = 0;
_do_upward_pass (tree);
vsg_prtree2d_near_far_traversal (tree, (VsgPRTree2dFarInteractionFunc) _far,
(VsgPRTree2dInteractionFunc) _near,
&ret);
vsg_prtree2d_traverse (tree, G_PRE_ORDER, (VsgPRTree2dFunc) _down, NULL);
#ifdef VSG_HAVE_MPI
if (_mpi)
{
/* migrate points back to processor 0 before checking */
vsg_prtree2d_distribute_concentrate (tree, 0);
vsg_prtree2d_distribute_concentrate (treeref, 0);
}
#endif
/* check results */
for (i=0; i<points_array->len; i++)
{
Pt *pt = g_ptr_array_index (points_array, i);
/* FIXME: what if pointsref and points are no longer in the same order? */
Pt *ptref = g_ptr_array_index (pointsref_array, i);
if (pt->count != ptref->count)
{
test_printerr ("error pt[");
vsg_vector2d_write (&pt->vector, stderr);
g_printerr ("]=%ld ptref[", pt->count);
vsg_vector2d_write (&ptref->vector, stderr);
g_printerr ("]=%ld\n", ptref->count);
}
else if (_verbose)
{
test_printerr ("correct comparison [");
vsg_vector2d_write (&pt->vector, stderr);
g_printerr ("]=%ld ptref[", pt->count);
vsg_vector2d_write (&ptref->vector, stderr);
g_printerr ("]=%ld\n", ptref->count);
}
}
if ((_expect_far_count >= 0) && (_expect_far_count != _far_count))
test_printerr ("far_count=%d != expected far_count=%d (ref=%d)\n",
_far_count, _expect_far_count, ref_far_count);
else if (_verbose)
test_printerr ("far_count=%d == expected far_count=%d (ref=%d)\n",
_far_count, _expect_far_count, ref_far_count);
/* remove the points */
for (i=0; i<points_array->len; i++)
{
vsg_prtree2d_remove_point (tree, g_ptr_array_index (points_array, i));
vsg_prtree2d_remove_point (treeref,
g_ptr_array_index (pointsref_array, i));
}
/* destroy the trees */
vsg_prtree2d_free (tree);
vsg_prtree2d_free (treeref);
for (i=0; i<points_array->len; i++)
pt_destroy (g_ptr_array_index (points_array, i), FALSE, points_array);
for (i=0; i<pointsref_array->len; i++)
pt_destroy (g_ptr_array_index (pointsref_array, i), FALSE, pointsref_array);
g_ptr_array_free (points_array, TRUE);
g_ptr_array_free (pointsref_array, TRUE);
#ifdef VSG_HAVE_MPI
if (_mpi)
MPI_Finalize ();
#endif
return ret;
}
int main (int argc, char **argv)
{
#ifdef VSG_HAVE_MPI
VsgPRTreeParallelConfig pconfig = {{NULL,}};
#endif
VsgVector2d lbound = {-1., -1.};
VsgVector2d ubound = {1., 1.};
VsgPRTree2d *prtree;
AranSolver2d *solver;
int ret = 0;
guint i;
GTimer *timer = NULL;
#ifdef VSG_HAVE_MPI
MPI_Init (&argc, &argv);
MPI_Comm_size (MPI_COMM_WORLD, &sz);
MPI_Comm_rank (MPI_COMM_WORLD, &rk);
#endif
aran_init();
parse_args (argc, argv);
#ifdef VSG_HAVE_MPI
pconfig.communicator = MPI_COMM_WORLD;
pconfig.point = point_accum_vtable;
aran_development2d_vtable_init (&pconfig.node_data, 0, order);
#endif
points = g_ptr_array_new ();
if (check)
check_points = g_malloc0 (np * sizeof (PointAccum));
prtree =
vsg_prtree2d_new_full (&lbound, &ubound,
(VsgPoint2dLocFunc) vsg_vector2d_vector2d_locfunc,
(VsgPoint2dDistFunc) vsg_vector2d_dist,
(VsgRegion2dLocFunc) NULL, maxbox);
aran_binomial_require (2*order);
solver = aran_solver2d_new (prtree, ARAN_TYPE_DEVELOPMENT2D,
aran_development2d_new (0, order),
(AranZeroFunc) aran_development2d_set_zero);
#ifdef VSG_HAVE_MPI
aran_solver2d_set_parallel (solver, &pconfig);
#endif
if (virtual_maxbox != 0)
aran_solver2d_set_nf_isleaf (solver, _nf_isleaf_virtual_maxbox,
&virtual_maxbox);
aran_solver2d_set_functions (solver,
(AranParticle2ParticleFunc2d) p2p,
(AranParticle2MultipoleFunc2d) p2m,
(AranMultipole2MultipoleFunc2d) aran_development2d_m2m,
(AranMultipole2LocalFunc2d) aran_development2d_m2l,
(AranLocal2LocalFunc2d) aran_development2d_l2l,
(AranLocal2ParticleFunc2d)l2p);
if (semifar_threshold < G_MAXUINT)
{
aran_solver2d_set_functions_full (solver,
(AranParticle2ParticleFunc2d) p2p,
(AranParticle2MultipoleFunc2d) p2m,
(AranMultipole2MultipoleFunc2d) aran_development2d_m2m,
(AranMultipole2LocalFunc2d) aran_development2d_m2l,
(AranLocal2LocalFunc2d) aran_development2d_l2l,
(AranLocal2ParticleFunc2d) l2p,
(AranParticle2LocalFunc2d) p2l,
(AranMultipole2ParticleFunc2d) m2p,
semifar_threshold);
if (semifar_threshold == 0)
{
PointAccum p1 = {{0.1, 0.1}, 0.1, 0., 0};
PointAccum p2 = {{-0.1, -0.1}, 0.1, 0., 1};
/* compute operators timings to be able to compute optimal solver parameters */
aran_solver2d_profile_operators (solver, (AranParticleInitFunc2d) point_accum_clear_accum,
&p1, &p2);
/* alternatively, we could get timings from profile databases */
/* aran_profile_db_read_file ("./profiledb-newtonfield3.ini", NULL); */
/* aran_solver2d_db_profile_operators (solver, (gdouble) order); */
}
}
if (_hilbert)
{
/* configure for hilbert curve order traversal */
aran_solver2d_set_children_order_hilbert (solver);
}
_distribution (points, solver);
if (_verbose)
{
g_printerr ("%d : solve begin\n", rk);
#ifdef VSG_HAVE_MPI
MPI_Barrier (MPI_COMM_WORLD);
#endif
timer = g_timer_new ();
}
aran_solver2d_solve (solver);
if (_verbose)
{
#ifdef VSG_HAVE_MPI
MPI_Barrier (MPI_COMM_WORLD);
#endif
g_printerr ("%d : solve ok elapsed=%f seconds\n", rk,
g_timer_elapsed (timer, NULL));
g_timer_destroy (timer);
}
if (check)
{
if (sz == 1)
{
for (i=0; i<np; i++)
{
PointAccum *pi = &check_points[i];
guint j;
for (j=0; j<np; j++)
{
if (i != j)
{
PointAccum *pj = &check_points[j];
gcomplex128 zd_m_zs =
(pi->vector.x + I*pi->vector.y) -
(pj->vector.x + I*pj->vector.y);
pi->accum += 1./zd_m_zs * pj->density;
}
}
}
}
else
check_parallel_points (solver);
aran_solver2d_foreach_point (solver, (GFunc) check_point_accum, &ret);
if (_verbose)
g_printerr ("%d : max err = %e\n", rk, maxerr);
g_free (check_points);
}
aran_solver2d_free (solver);
#ifdef VSG_HAVE_MPI
aran_development2d_vtable_clear (&pconfig.node_data);
#endif
/* destroy the points */
g_ptr_array_foreach (points, empty_array, NULL);
g_ptr_array_free (points, TRUE);
#ifdef VSG_HAVE_MPI
MPI_Finalize ();
#endif
return ret;
}
void check_parallel_points (AranSolver2d *tocheck)
{
VsgVector2d lbound = {-1., -1.};
VsgVector2d ubound = {1., 1.};
VsgPRTree2d *prtree;
AranSolver2d *solver;
int i;
prtree =
vsg_prtree2d_new_full (&lbound, &ubound,
(VsgPoint2dLocFunc) vsg_vector2d_vector2d_locfunc,
(VsgPoint2dDistFunc) vsg_vector2d_dist,
(VsgRegion2dLocFunc) NULL, maxbox);
aran_binomial_require (2*order);
solver = aran_solver2d_new (prtree, ARAN_TYPE_DEVELOPMENT2D,
aran_development2d_new (0, order),
(AranZeroFunc) aran_development2d_set_zero);
aran_solver2d_set_functions (solver,
(AranParticle2ParticleFunc2d) p2p,
(AranParticle2MultipoleFunc2d) p2m,
(AranMultipole2MultipoleFunc2d) aran_development2d_m2m,
(AranMultipole2LocalFunc2d) aran_development2d_m2l,
(AranLocal2LocalFunc2d) aran_development2d_l2l,
(AranLocal2ParticleFunc2d)l2p);
if (semifar_threshold < G_MAXUINT)
{
/* if optimal threshold was requested, we need to compare with the same value */
if (semifar_threshold == 0)
aran_solver2d_get_functions_full (tocheck, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
&semifar_threshold);
aran_solver2d_set_functions_full (solver,
(AranParticle2ParticleFunc2d) p2p,
(AranParticle2MultipoleFunc2d) p2m,
(AranMultipole2MultipoleFunc2d) aran_development2d_m2m,
(AranMultipole2LocalFunc2d) aran_development2d_m2l,
(AranLocal2LocalFunc2d) aran_development2d_l2l,
(AranLocal2ParticleFunc2d) l2p,
(AranParticle2LocalFunc2d) p2l,
(AranMultipole2ParticleFunc2d) m2p,
semifar_threshold);
}
if (_hilbert)
{
/* configure for hilbert curve order traversal */
aran_solver2d_set_children_order_hilbert (solver);
}
for (i=0; i<np; i++)
{
aran_solver2d_insert_point (solver, &check_points[i]);
}
aran_solver2d_solve (solver);
aran_solver2d_free (solver);
}
