EXPORT boolean f_sort_bond_tris(
INTERFACE *intfc)
{
BOND *b;
CURVE **c;
Locstate s0, s1;
int i, N;
size_t sizest;
static Locstate stemp = NULL;
if (!i_sort_bond_tris(intfc))
return NO;
sizest = size_of_state(intfc);
if ((sizest == 0) || !interpolate_intfc_states(intfc))
return YES;
if (stemp == NULL)
scalar(&stemp,size_of_state(intfc));
for (c = intfc->curves; c && *c; ++c)
{
N = (int) size_of_pointers(Btris((*c)->first));
for (b = (*c)->first; b != (*c)->last; b = b->next)
{
for (i = 0; i < N; ++i)
{
s0 = left_end_btri_state(Btris(b)[i]);
s1 = left_start_btri_state(Btris(b->next)[i]);
if (s0 != s1)
{
bi_interpolate_intfc_states(intfc,0.5,0.5,
Coords(b->end),s0,
Coords(b->end),s1,
stemp);
left_start_btri_state(Btris(b->next)[i]) = s0;
ft_assign(s0,stemp,sizest);
}
s0 = right_end_btri_state(Btris(b)[i]);
s1 = right_start_btri_state(Btris(b->next)[i]);
if (s0 != s1)
{
bi_interpolate_intfc_states(intfc,0.5,0.5,
Coords(b->end),s0,
Coords(b->end),s1,
stemp);
right_start_btri_state(Btris(b->next)[i]) = s0;
ft_assign(s0,stemp,sizest);
}
}
}
}
return YES;
} /*end f_sort_bond_tris*/
LOCAL void add_intfc_blk_pcs3d(
int num_tris,
TRI **tris,
SURFACE **surfs,
BLK_EL0 *blk_el0,
P_LINK *hash_table,
int h_size)
{
POINT_COMP_ST *pcs = blk_el0_pcs_els(blk_el0);
TRI *t, *tri;
SURFACE *s;
BOND *b;
BOND_TRI **btris;
POINT *p;
int i,j,k, npcs;
TG_PT *tp;
Locstate sl,sr;
/* reset points in block tris */
for (i = 0; i < num_tris; ++i)
{
t = tris[i];
for (k = 0; k < 3; ++k)
sorted(Point_of_tri(t)[k]) = NO;
}
//see count_num_pcs3d for alloc
//#bjet2 add points in the boundary of the surfaces
for (i = 0; i < num_tris; ++i)
{
t = tris[i];
for (k = 0; k < 3; ++k)
{
if(!is_side_bdry(t, k))
continue;
b = Bond_on_side(t, k);
for(j = 0; j < 2; j++)
{
p = Point_of_tri(t)[(k+j)%3]; //two points on side k
if(sorted(p))
continue;
sorted(p) = YES;
tp = (TG_PT*)find_from_hash_table((POINTER)p,
hash_table, h_size);
for(btris = Btris(b); btris && *btris; btris++)
{
tri = (*btris)->tri;
s = (*btris)->surface;
slsr(p,Hyper_surf_element(tri),Hyper_surf(s),&sl,&sr);
npcs = num_pcs_els_in_blk(blk_el0);
pcs[npcs].p = tp;
pcs[npcs].comp[0] = negative_component(s);
pcs[npcs].comp[1] = positive_component(s);
pcs[npcs].s[0] = sl;
pcs[npcs].s[1] = sr;
++num_pcs_els_in_blk(blk_el0);
if(debugging("pcs_cell"))
{
printf("npcsc %d comp %d %d\n", npcs,
pcs[npcs].comp[0], pcs[npcs].comp[1]);
print_general_vector("p ", Coords(tp), 3, "\n");
}
} //for btris
} // for j, two points for a side
} // for k, sides for t
}
// add points in the interior of the surface
for (i = 0; i < num_tris; ++i)
{
t = tris[i]; s = surfs[i];
for (k = 0; k < 3; ++k)
{
p = Point_of_tri(t)[k];
if (sorted(p) == YES)
continue;
sorted(p) = YES;
tp = (TG_PT*)find_from_hash_table((POINTER)p,hash_table,
h_size);
slsr(p,Hyper_surf_element(t),Hyper_surf(s),&sl,&sr);
npcs = num_pcs_els_in_blk(blk_el0);
pcs[npcs].p = tp;
pcs[npcs].comp[0] = negative_component(s);
pcs[npcs].comp[1] = positive_component(s);
pcs[npcs].s[0] = sl;
pcs[npcs].s[1] = sr;
++num_pcs_els_in_blk(blk_el0);
if(debugging("pcs_cell"))
{
printf("npcs %d comp %d %d\n", npcs,
pcs[npcs].comp[0], pcs[npcs].comp[1]);
print_general_vector("p ", Coords(tp), 3, "\n");
}
}
}
} /* end add_intfc_blk_pcs3d */
LOCAL bool check_curve3d(
CURVE *c,
INTERFACE *intfc)
{
BOND *b;
BOND_TRI **bts, **bts0;
NODE *ns, *ne;
SURFACE *s, **ss;
TRI *tri, **tris;
bool status = YES;
char warn[1024];
int nsides, nbts, i;
int ntris;
(void) sprintf(warn,"WARNING in check_curve3d(), curve %llu inconsistent ",
curve_number(c));
if (c->interface != intfc)
{
(void) printf("%s c->interface (%llu) != intfc (%llu)\n",
warn,interface_number(c->interface),
interface_number(intfc));
status = NO;
}
ns = c->start;
if (!pointer_is_in_array(c,ns->out_curves))
{
(void) printf("%s curve in not in start node (%llu) "
"out_curves\n",warn,node_number(ns));
status = NO;
}
ne = c->end;
if (!pointer_is_in_array(c,ne->in_curves))
{
(void) printf("%s curve in not in end node (%llu) "
"in_curves\n",warn,node_number(ne));
status = NO;
}
if (ns->posn != c->first->start)
{
(void) printf("%s ns->posn != c->first->start\n"
"c->first->start = %llu, "
"ns = %llu, ns->posn = %llu\n",
warn,point_number(c->first->start),
node_number(ns),point_number(ns->posn));
status = NO;
}
if (ne->posn != c->last->end)
{
(void) printf("%s ne->posn != c->last->end\n"
"c->last->end = %llu, "
"ne = %llu, ne->posn = %llu\n",
warn,point_number(c->last->end),
node_number(ne),point_number(ne->posn));
print_general_vector("c->last->end", Coords(c->last->end), 3, "\n");
print_general_vector("ne->posn", Coords(ne->posn), 3, "\n");
print_curve(c);
status = NO;
}
if (!Boundary_point(ns->posn))
{
(void) printf("%s ns->posn (ns = %llu, ns->posn = %llu) is not a "
"boundary point\n",
warn,node_number(ns),point_number(ns->posn));
status = NO;
}
if (!Boundary_point(ne->posn))
{
(void) printf("%s ne->posn (ne = %llu, ne->posn = %llu) is not a "
"boundary point\n",
warn,node_number(ne),point_number(ne->posn));
status = NO;
}
if (!Boundary_point(c->first->start))
{
(void) printf("%s c->first->start = %llu is not a "
"boundary point\n",
warn,point_number(c->first->start));
status = NO;
}
if (!Boundary_point(c->last->end))
{
(void) printf("%s c->last->end = %llu is not a "
"boundary point\n",
warn,point_number(c->last->end));
status = NO;
}
for (ss = c->pos_surfaces; ss && *ss; ++ss)
{
if (!pointer_is_in_array(c,(*ss)->pos_curves))
{
(void) printf("%s curve in not s->pos_curves "
" s = %llu but s is in c->neg_surfaces\n",
warn,surface_number(*ss));
status = NO;
}
}
for (ss = c->neg_surfaces; ss && *ss; ++ss)
{
if (!pointer_is_in_array(c,(*ss)->neg_curves))
{
(void) printf("%s curve in not s->neg_curves "
" s = %llu but s is in c->neg_surfaces\n",
warn,surface_number(*ss));
status = NO;
}
}
b = c->first;
bts0 = Btris(b);
for (nbts = 0, bts = Btris(b); bts && *bts; ++nbts, ++bts);
if (nbts == 0)
{
if (c->pos_surfaces || c->neg_surfaces)
{
(void) printf("%s curve has no bond tris but is "
"connected to some surface\n",warn);
status = NO;
}
}
if (c->first->prev != NULL)
{
(void) printf("%s c->first->prev != NULL\n",warn);
print_bond(c->first);
print_bond(c->first->prev);
status = NO;
}
if (c->last->next != NULL)
{
(void) printf("%s c->last->next != NULL\n",warn);
print_bond(c->last);
print_bond(c->last->next);
status = NO;
}
for (b = c->first; b != NULL; b = b->next)
{
if (b->next && b->next->start != b->end)
{
(void) printf("%s bond pair (%llu -> %llu) point pointers "
"inconsistent\n",
warn,bond_number(b,intfc),
bond_number(b->next,intfc));
print_bond(b);
print_bond(b->next);
status = NO;
}
if (!Boundary_point(b->start))
{
(void) printf("%s b->start = %llu is not a "
"boundary point\n",
warn,point_number(b->start));
print_bond(b);
status = NO;
}
if (!Boundary_point(b->end))
{
(void) printf("%s b->end = %llu is not a "
"boundary point\n",
warn,point_number(b->end));
print_bond(b);
status = NO;
}
for (i = 0, bts = Btris(b); bts && *bts; ++i, ++bts)
{
if ((i < nbts) &&
!(((*bts)->surface == bts0[i]->surface) &&
((*bts)->orient == bts0[i]->orient)))
{
(void) printf("%s inconsistent surface numbers on "
"bond tri\n",warn);
(void) printf("surface = %llu surface[%d] = %llu\n",
surface_number((*bts)->surface),i,
surface_number(bts0[i]->surface));
(void) printf("orient = %s orient[%d] = %s\n",
orientation_name((*bts)->orient),i,
orientation_name(bts0[i]->orient));
print_bond(b);
status = NO;
}
}
if (i != nbts)
{
(void) printf("%s inconsistent %d != %d number of bond tris "
"on bond\n",warn,i,nbts);
print_bond(b);
status = NO;
}
for (bts = Btris(b); bts && *bts; ++bts)
{
if ((*bts)->curve != c)
{
(void) printf("%s bond tri curve field (%llu) != c\n",
warn,curve_number((*bts)->curve));
print_bond(b);
status = NO;
}
if ((*bts)->bond != b)
{
(void) printf("%s bond tri bond field (%llu) != b (%llu)\n",
warn,bond_number((*bts)->bond,intfc),
bond_number(b,intfc));
print_bond(b);
status = NO;
}
tri = (*bts)->tri;
s = Surface_of_tri(tri);
if ((*bts)->surface != s)
{
(void) printf("%s bond tri surface field (%llu)"
"!= Surface_of_tri(tri) (%llu)\n",
warn,surface_number((*bts)->surface),
surface_number(s));
print_bond(b);
status = NO;
}
for (nsides = 0, i = 0; i < 3; ++i)
{
if (is_side_bdry(tri,i) && (b==Bond_on_side(tri,i)))
++nsides;
}
if (nsides == 0)
{
(void) printf("%s bond not found on tri side\n",warn);
print_bond(b);
print_tri(tri,intfc);
status = NO;
}
else if (nsides > 1)
{
(void) printf("%s bond found on multiple tri sides\n",warn);
print_bond(b);
print_tri(tri,intfc);
status = NO;
}
else
{
if (orientation_of_bond_at_tri(b,tri) != (*bts)->orient)
{
(void) printf("%s inconsistent orientation at "
"bond tri\n",warn);
print_tri(tri,intfc);
print_bond(b);
status = NO;
}
switch ((*bts)->orient)
{
case POSITIVE_ORIENTATION:
if (!pointer_is_in_array(c,s->pos_curves))
{
(void) printf("%s curve in not s->pos_curves "
" s = %llu\n",
warn,surface_number(s));
print_bond(b);
print_tri(tri,intfc);
status = NO;
}
if (!pointer_is_in_array(s,c->pos_surfaces))
{
(void) printf("%s surface in not c->pos_surfaces "
" s = %llu\n",
warn,surface_number(s));
print_bond(b);
print_tri(tri,intfc);
status = NO;
}
break;
case NEGATIVE_ORIENTATION:
if (!pointer_is_in_array(c,s->neg_curves))
{
(void) printf("%s curve in not s->neg_curves "
" s = %llu\n",
warn,surface_number(s));
print_bond(b);
print_tri(tri,intfc);
status = NO;
}
if (!pointer_is_in_array(s,c->neg_surfaces))
{
(void) printf("%s surface in not c->neg_surfaces "
" s = %llu\n",
warn,surface_number(s));
print_bond(b);
print_tri(tri,intfc);
status = NO;
}
break;
case ORIENTATION_NOT_SET:
(void) printf("%s inconsistent point and tri "
"points\n",warn);
print_bond(b);
print_tri(tri,intfc);
status = NO;
break;
}
}
if (b->prev)
{
TRI *t0, *t1;
ntris = set_tri_list_around_point(b->start,tri,&tris,intfc);
t0 = tris[0]; t1 = tris[ntris-1];
if (!(((side_of_tri_with_bond(b,t0) < 3) &&
(side_of_tri_with_bond(b->prev,t1) < 3))
||
((side_of_tri_with_bond(b,t1) < 3) &&
(side_of_tri_with_bond(b->prev,t0) < 3)))
)
{
(void) printf("%s, corrupt tri list at b->start\n",
warn);
(void) printf("Bond b\n"); print_bond(b);
(void) printf("Bond b->prev\n"); print_bond(b->prev);
print_tri(tri,intfc);
(void) printf("number of tris at point = %d\n",ntris);
for (i = 0; i < ntris; ++i)
{
(void) printf("tris[%d] - ",i);
print_tri(tris[i],intfc);
}
status = NO;
}
}
}
}
return status;
} /*end check_curve3d*/
LOCAL bool tri_side_consistent(
TRI *tri,
TRI_NEIGHBOR *neighbor,
int side,
INTERFACE *intfc)
{
TRI *side_tri;
POINT *ps = Point_of_tri(tri)[side];
POINT *pe = Point_of_tri(tri)[Next_m3(side)];
bool status = YES;
int i, bd;
bd = Boundary_tri(tri);
if (bd < 0 || bd > 7)
{
(void) printf("WARNING in tri_side_consistent(), "
"Boundary_tri(tri) = %d is bad\n", bd);
print_tri(tri,intfc);
status = NO;
}
if (neighbor == NULL)
{
if (!allow_null_sides)
{
(void) printf("WARNING in tri_side_consistent(), "
"neighbor is null\n");
print_tri(tri,intfc);
status = NO;
}
}
else if (is_side_bdry(tri,side))
{
BOND *b;
BOND_TRI *bt = neighbor->btri;
BOND_TRI **btris;
ORIENTATION orient;
bool btri_is_in_list;
int num_tri_in_btri;
if (bt == NULL)
{
(void) printf("WARNING in tri_side_consistent(), "
"NULL BOND_TRI on tri side %d\n",side);
print_tri(tri,intfc);
status = NO;
}
else if ((b = bt->bond) == NULL)
{
(void) printf("WARNING in tri_side_consistent(), "
"NULL bond on BOND_TRI on side %d\n",side);
print_tri(tri,intfc);
status = NO;
}
else
{
btri_is_in_list = NO;
for (num_tri_in_btri = 0, btris = Btris(b); btris && *btris;
++btris)
{
if ((*btris)->tri == tri)
{
++num_tri_in_btri;
if (bt == *btris)
btri_is_in_list = YES;
}
}
if (num_tri_in_btri == 0)
{
(void) printf("WARNING in tri_side_consistent(), "
"Tri is not on bond btris list,\n");
(void) printf("ps(%llu) - (%g, %g, %g), ",
point_number(ps),
Coords(ps)[0],Coords(ps)[1],Coords(ps)[2]);
(void) printf("\tpe(%llu) - (%g, %g, %g)\n",
point_number(pe),
Coords(pe)[0],Coords(pe)[1],Coords(pe)[2]);
(void) printf("tri - \n");
print_tri(tri,intfc);
(void) printf("bond - \n");
print_bond(b);
status = NO;
}
else if (num_tri_in_btri != 1)
{
(void) printf("WARNING in tri_side_consistent(), Tri is "
"in bond btris list more than once,\n");
(void) printf("ps(%llu) - (%g, %g, %g), ",
point_number(ps),
Coords(ps)[0],Coords(ps)[1],Coords(ps)[2]);
(void) printf("\tpe(%llu) - (%g, %g, %g)\n",
point_number(pe),
Coords(pe)[0],Coords(pe)[1],Coords(pe)[2]);
(void) printf("tri - \n");
print_tri(tri,intfc);
(void) printf("bond - \n");
print_bond(b);
status = NO;
}
if (!btri_is_in_list)
{
(void) printf("WARNING in tri_side_consistent(), Bond tri "
"is not in bond btris list,\n");
(void) printf("ps(%llu) - (%g, %g, %g), ",
point_number(ps),
Coords(ps)[0],Coords(ps)[1],Coords(ps)[2]);
(void) printf("\tpe(%llu) - (%g, %g, %g)\n",
point_number(pe),
Coords(pe)[0],Coords(pe)[1],Coords(pe)[2]);
(void) printf("tri - \n");
print_tri(tri,intfc);
(void) printf("bond - \n");
print_bond(b);
status = NO;
}
orient = orientation_of_bond_at_tri(b,tri);
if (orient == ORIENTATION_NOT_SET)
{
(void) printf("WARNING in tri_side_consistent(), "
"Tri side points not on bond,\n");
(void) printf("ps(%llu) - (%g, %g, %g), ",
point_number(ps),
Coords(ps)[0],Coords(ps)[1],Coords(ps)[2]);
(void) printf("\tpe(%llu) - (%g, %g, %g)\n",
point_number(pe),
Coords(pe)[0],Coords(pe)[1],Coords(pe)[2]);
(void) printf("tri - \n"); print_tri(tri,intfc);
(void) printf("bond - \n"); print_bond(b);
status = NO;
}
if (orient != bt->orient)
{
(void) printf("WARNING in tri_side_consistent(), "
"inconsistent bond tri orientation,\n");
(void) printf("ps(%llu) - (%g, %g, %g), ",
point_number(ps),
Coords(ps)[0],Coords(ps)[1],Coords(ps)[2]);
(void) printf("\tpe(%llu) - (%g, %g, %g)\n",
point_number(pe),
Coords(pe)[0],Coords(pe)[1],Coords(pe)[2]);
(void) printf("tri - \n"); print_tri(tri,intfc);
(void) printf("bond - \n"); print_bond(b);
status = NO;
}
}
}
else
{
if ((side_tri = neighbor->tri) == NULL)
{
if (!allow_null_sides)
{
status = NO;
(void) printf("WARNING in tri_side_consistent(), "
"neighbor->tri == NULL\n");
(void) printf("tri - \n");
print_tri(tri,intfc);
}
}
else
{
for (i = 0; i < 3; ++i)
{
if (Tri_on_side(side_tri,i) == tri)
{
POINT *p0, *p1;
p0 = Point_of_tri(side_tri)[i];
p1 = Point_of_tri(side_tri)[Next_m3(i)];
if (p0 != pe || p1 != ps)
{
(void) printf("WARNING in tri_side_consistent(), "
"Points on side %d do not match,\n",i);
(void) printf("ps(%llu) - (%g, %g, %g), ",
point_number(ps),
Coords(ps)[0],
Coords(ps)[1],
Coords(ps)[2]);
(void) printf("\tpe(%llu) - (%g, %g, %g)\n",
point_number(pe),
Coords(pe)[0],
Coords(pe)[1],
Coords(pe)[2]);
(void) printf("p1(%llu) - (%g, %g, %g), ",
point_number(p1),
Coords(p1)[0],
Coords(p1)[1],
Coords(p1)[2]);
(void) printf("\tp0(%llu) - (%g, %g, %g)\n",
point_number(p0),
Coords(p0)[0],
Coords(p0)[1],
Coords(p0)[2]);
(void) printf("tri - "); print_tri(tri,intfc);
(void) printf("side_tri - "); print_tri(side_tri,intfc);
status = NO;
}
break;
}
}
if (i == 3)
{
(void) printf("WARNING in tri_side_consistent(), "
"No side matches tri\n");
(void) printf("ps(%llu): (%g, %g, %g), "
"\tpe(%llu): (%g, %g, %g)\n",
point_number(ps),
Coords(ps)[0],Coords(ps)[1],Coords(ps)[2],
point_number(pe),
Coords(pe)[0],Coords(pe)[1],Coords(pe)[2]);
(void) printf("tri - \n");
print_tri(tri,intfc);
(void) printf("side_tri - \n");
print_tri(side_tri,intfc);
status = NO;
}
}
}
return status;
} /*end tri_side_consistent*/
LOCAL bool i_consistent_interface3d(
INTERFACE *intfc)
{
HYPER_SURF_ELEMENT *hse;
HYPER_SURF *hs;
CURVE **c;
NODE **n;
POINT *p;
SURFACE **ss, *s;
TRI *tri;
bool status = YES;
const char *warn = "WARNING in i_consistent_interface(), ";
/* Check Nodes */
for (n = intfc->nodes; n && *n; ++n)
{
if ((*n)->interface != intfc)
{
(void) printf("%s n = %llu n->interface (%llu) != intfc (%llu)\n",
warn,node_number(*n),
interface_number((*n)->interface),
interface_number(intfc));
status = NO;
}
for (c = (*n)->in_curves; c && *c; ++c)
{
if ((*c)->end != *n)
{
(void) printf("%s inconsistent node (%llu) "
"curve (%llu) pair, "
"curve->end != n\n",
warn,node_number(*n),curve_number(*c));
status = NO;
}
}
for (c = (*n)->out_curves; c && *c; ++c)
{
if ((*c)->start != *n)
{
(void) printf("%s inconsistent node (%llu) "
"curve (%llu) pair, "
"curve->start != n\n",
warn,node_number(*n),curve_number(*c));
status = NO;
}
}
}
/* Check Curves */
for (c = intfc->curves; c && *c; c++)
{
if (!check_curve3d(*c,intfc))
{
(void) printf("%s inconsistency in curve (%llu) found\n",
warn,curve_number(*c));
status = NO;
}
}
for (ss = intfc->surfaces; ss && *ss; ++ss)
{
if (!check_consistency_of_tris_on_surface(*ss))
{
(void) printf("%s inconsistency in surface (%llu) found\n",
warn,surface_number(*ss));
status = NO;
}
}
(void) next_point(intfc,NULL,NULL,NULL);
while (next_point(intfc,&p,&hse,&hs))
{
BOND *b = NULL, *bb;
BOND_TRI **bts;
CURVE **c;
TRI **tris;
int i, ntris;
int v, pside, nside;
tri = Tri_of_hse(hse);
s = Surface_of_hs(hs);
if ((v = Vertex_of_point(tri,p)) == ERROR)
{
(void) printf("%s point not on tri, s = %llu\n",
warn,surface_number(s));
(void) printf("p(%llu) - (%g, %g, %g), ",
point_number(p),
Coords(p)[0],Coords(p)[1],Coords(p)[2]);
print_tri(tri,hs->interface);
status = NO;
}
if (!Boundary_point(p))
{
ntris = set_tri_list_around_point(p,tri,&tris,intfc);
if ((tri != tris[0]) ||
(tri != Prev_tri_at_vertex(tris[ntris-1],p)))
{
bool consistent_tri_list = NO;
if (allow_null_sides)
{
if ((Next_tri_at_vertex(tris[0],p) == NULL) &&
(Prev_tri_at_vertex(tris[ntris-1],p) == NULL))
consistent_tri_list = YES;
}
if (!consistent_tri_list)
{
(void) printf("\n%s Corrupt tri list s (%llu) "
"p(%llu) - (%g, %g, %g)\n",
warn,surface_number(s),
point_number(p),
Coords(p)[0],Coords(p)[1],Coords(p)[2]);
print_tri(tri,hs->interface);
(void) printf("%d tris about point\n",ntris);
for (i = 0; i < ntris; ++i)
{
(void) printf("tris[%d] - ",i);
print_tri(tris[i],hs->interface);
}
(void) printf("End printout of "
"Corrupt tri list s (%llu) "
"p(%llu) - (%g, %g, %g)\n\n",
surface_number(s),point_number(p),
Coords(p)[0],Coords(p)[1],Coords(p)[2]);
status = NO;
}
}
continue;
}
nside = v;
pside = Prev_m3(v);
if (is_side_bdry(tri,nside))
b = Bond_on_side(tri,nside);
else if (is_side_bdry(tri,pside))
b = Bond_on_side(tri,pside);
else //#bjet2
{
ntris = set_tri_list_around_point(p,tri,&tris,intfc);
v = Vertex_of_point(tris[0],p);
nside = v;
pside = Prev_m3(v);
if (is_side_bdry(tris[0],nside))
b = Bond_on_side(tris[0],nside);
else if (is_side_bdry(tris[0],pside))
b = Bond_on_side(tris[0],pside);
else
{
int i;
(void) printf("%s Boundary_point has no adjacent "
"tri with a bond\n",warn);
(void) printf("p(%llu) - (%g, %g, %g), ",
point_number(p),
Coords(p)[0],Coords(p)[1],Coords(p)[2]);
print_tri(tri,hs->interface);
for (i = 0; i < ntris; ++i)
{
(void) printf("tris[%d] - ",i);
print_tri(tris[i],hs->interface);
}
status = NO;
}
tri = tris[0];
}
for (bts = Btris(b); bts && *bts; ++bts)
if ((*bts)->tri == tri)
break;
if ((bts == NULL) || (*bts == NULL))
{
(void) printf("%s bond tri for tri not found\n",warn);
(void) printf("p(%llu) - (%g, %g, %g), ",point_number(p),
Coords(p)[0],Coords(p)[1],Coords(p)[2]);
print_tri(tri,hs->interface);
print_bond(b);
status = NO;
}
else
{
if ((*bts)->bond != b)
{
(void) printf("%s (*bts)->bond != b\n",warn);
(void) printf("p(%llu) - (%g, %g, %g), ",point_number(p),
Coords(p)[0],Coords(p)[1],Coords(p)[2]);
print_tri(tri,hs->interface);
print_bond(b);
status = NO;
}
if ((*bts)->surface != s)
{
(void) printf("%s inconsistent surfaces at bond tri\n",
warn);
(void) printf("p(%llu) - (%g, %g, %g), ",point_number(p),
Coords(p)[0],Coords(p)[1],Coords(p)[2]);
print_tri(tri,hs->interface);
print_bond(b);
status = NO;
}
if (orientation_of_bond_at_tri(b,tri) != (*bts)->orient)
{
(void) printf("%s inconsistent orientation at bond tri\n",
warn);
(void) printf("p(%llu) - (%g, %g, %g), ",point_number(p),
Coords(p)[0],Coords(p)[1],Coords(p)[2]);
print_tri(tri,hs->interface);
print_bond(b);
status = NO;
}
switch ((*bts)->orient)
{
case POSITIVE_ORIENTATION:
for (c = s->pos_curves; c && *c; c++)
if ((*c) == (*bts)->curve)
break;
break;
case NEGATIVE_ORIENTATION:
for (c = s->neg_curves; c && *c; c++)
if ((*c) == (*bts)->curve)
break;
break;
case ORIENTATION_NOT_SET:
c = NULL;
(void) printf("%s undetermined orientation at "
"bond on tri\n",warn);
(void) printf("p(%llu) - (%g, %g, %g), ",point_number(p),
Coords(p)[0],Coords(p)[1],Coords(p)[2]);
print_tri(tri,hs->interface);
print_bond(b);
status = NO;
break;
}
if ((c == NULL) || (*c == NULL))
{
(void) printf("%s curve with bond on tri not found\n",warn);
(void) printf("p(%llu) - (%g, %g, %g), ",point_number(p),
Coords(p)[0],Coords(p)[1],Coords(p)[2]);
print_tri(tri,hs->interface);
print_bond(b);
status = NO;
}
else
{
for (bb = (*c)->first; bb != NULL; bb = bb->next)
if (bb == b)
break;
if (bb == NULL)
{
(void) printf("%s bond not on curve\n",warn);
(void) printf("p(%llu) - (%g, %g, %g), ",point_number(p),
Coords(p)[0],Coords(p)[1],Coords(p)[2]);
print_tri(tri,hs->interface);
print_bond(b);
print_curve(*c);
status = NO;
}
}
}
}
if (status == NO)
{
(void) printf("WARNING in i_consistent_interface(), "
"Inconsistent interface found\n");
print_interface(intfc);
}
allow_null_sides = NO;
return status;
} /*end i_consistent_interface*/