Triclinic box problem

I have three lattice vector

a1 = 26.756 0.0 0.0

a2= 0.0 26.756 0.0

a3= 0.0 0.0 26.756

these are lattice vector please tell me whats its tilt factor ?

second question if i defined orthogonal box to simulate ice ?

I have three lattice vector
a1 = 26.756 0.0 0.0
a2= 0.0 26.756 0.0
a3= 0.0 0.0 26.756
these are lattice vector please tell me whats its tilt factor ?

is this a joke?

That box is orthogonal, there is no tilt factor.

Steve