mode=convex seed=22 trials=3000 converged=929 trivial(R=I)=564 nontrivial_valid=1
reflex edges (P,Q): {(1, 1): 1}
nontrivial valid pairs with P convex: 0
max dihedral mismatch over all 9 edges: 4.5e-12
face angles differing (count):  {12: 1}
max face-angle difference per pair (deg), min/median: 0.05 0.05
