Unidirectional Sliding (Asynchronous)

System size L = NULL

Temperature T = NULL

Bias h = NULL

Velocity V = NULL

Simulation speed = NULL

Two independent copies of the same majority-vote heat-bath dynamics, sliding in opposite directions: one layer drifts right, the other drifts left, both at velocity V. White = both layers agree on 0, black = both agree on 1, grey = the layers disagree.

Each vote step is asynchronous: single random (site, layer) pairs are updated one at a time from whatever the lattice currently looks like.