classes after pruning 2148 of 2606
triangles 743 U 3000 BOX 80
processed 743 neighbours 844 tetrahedra 0
largest tuple -> triangles {3: 370, 4: 290, 5: 83}
best ['3/4', '5/3', '65/12'] ['-320229/1737124', '171360/151321']
elapsed 624 s
