netgen/rules/hexa.rls

rule "Hexa left-right-top"

quality 1

flags t;

mappoints
(0, 0, 0);
(1, 0, 0) { 1 } ;
(1, 1, 0) { 1 } ;
(0, 1, 0) { 1 } ;
(0, 0, 1) { 1 } ;
(1, 0, 1) { 1 } ;
(1, 1, 1) { 1 } ;
(0, 1, 1) { 1 } ;

mapfaces
(4, 3, 2, 1) del;
(3, 7, 6, 2) del;
(7, 8, 5, 6) del;
(8, 4, 1, 5) del;

newpoints

newfaces
(5, 6, 2, 1);
(7, 8, 4, 3);

elements
(4, 3, 2, 1, 8, 7, 6, 5);

freezone2
{ 1 P1 };
{ 1 P2 };
{ 1 P5 };
{ 1 P3 };


endrule





rule "Hexa fill"

quality 10

flags t;

mappoints
(0, 0, 0);
(1, 0, 0) { 1 } ;
(1, 1, 0) { 1 } ;
(0, 1, 0) { 1 } ;
(0, 0, 1) { 1 } ;
(1, 0, 1) { 1 } ;
(1, 1, 1) { 1 } ;
(0, 1, 1) { 1 } ;

mapfaces
(4, 3, 2, 1) del;
(3, 7, 6, 2) del;
(7, 8, 5, 6) del;
(8, 4, 1, 5) del;
(1, 2, 6, 5) del;
(3, 4, 8, 7) del;

newpoints

newfaces

elements
(4, 3, 2, 1, 8, 7, 6, 5);

freezone2
{ 1 P1 };
{ 1 P2 };
{ 1 P5 };
{ 1 P3 };


endrule