Added Marcello Righi's Delta_max in SA_DDES
Added Marcello Righi's Delta_max in SA_DDES

drewkett/SU2,hlkline/SU2,hlkline/SU2,drewkett/SU2,srange/SU2,drewkett/SU2,hlkline/SU2,hlkline/SU2,hlkline/SU2,srange/SU2,drewkett/SU2,srange/SU2,srange/SU2,drewkett/SU2