“…As the next iteration starts, F ( k ∗) is inserted in (28), (24), and (25) to fill the system again. Convergence is formally proven in References 42,43 and typically reached within 100 iterations in the first time step and less than 50 afterward. The algorithm stops after reaching the residual criterion which corresponds to the conservation of all bar unit vectors within a tolerance typically chosen as 10 −4 .…”