Second Branching
Termination by Wall Destruction
Forward
DC = R2F × Dt
O ← O − DC / 2 HO ← HO − DC / 2
H ← H + DC / 2
O2 ← O2 + DC / 2
DC = RTF × Dt
H ← H − DC
H2 ← H2 + DC / 2
Backward
DC = R2B × Dt
O ← O + DC / 2 HO ← HO + DC / 2
H ← H − DC / 2
O2 ← O2 − DC / 2
DC = RTB × Dt
H ← H + 2 × DC
H2 ← H2 − DC