The sub-menu Restart is shown on the left. It allows:
The best trial (i.e. the trial with the lowest value of the Residual) has been stored in the project file. By means of this menu item the user can recall the corresponding model.
When the solution is not satisfactory, the user can recompute an old trial changing, as an example, the threeshold on the Residual or applying the RELAX procedure. The old trial has to be selected from the Old trials list, looking at the FOM and the Residual already obtained. Otherwise the user can explore new trials choosing their number.