Show algebraic loop
ashow <gcb | s:b | s#n | clear> as <gcb | s:b | s#n | clear>
The block whose system index is s and block index is b.
The algebraic loop numbered n in system s.
Switch that clears loop coloring.
ashow without any arguments lists all of a model's algebraic loops in the MATLAB® Command Window. ashow gcb or ashow s:b highlights the algebraic loop that contains the specified block. ashow s#n highlights the nth algebraic loop in system s. The ashow clear command removes algebraic loop highlights from the model diagram.