I am developping a verilogA module with an agressive transition on a specific current (transition occure at Ith).
To improve the accuracy I would like to reduce time step close to it.
Using $bound_step(10p) should work, but it is for the complete simulation set, so I would prefer to dynamicazlly reduce time step only close to the transition.
For this I try
@(cross(I-Ith,0,1p,1p)) $discontinuity (0),
and I monitor the time step with
I am not able to to see the impact of (cross and discontinuity statment) on the time step.
Is it normal ?