Vertical Layer being requested on a 2D simulation

[ahibq]

Hello, I am new to TrackMPD and have been trying to adapt it to read Delft3D FM outputs. I had been sucessful in transforming the inputs, however, I have a 2D simulation. that is, it doesn't have any vertical layers and the "depth" variable is not saved along u and v velocities, as it also happens on the transformInput functions for the remaining 2D models.

My issue is that when I try to run in using runTrackMPD, it requires vertical layers and thw "depth" variable despite me commenting this property (which leads to the code not running whatsoever, as the property was commented on input.m). Am I missing something? Is there another variable I can save that works as depth? I've tried using water level, but I suppose it requires a lat x lon size, which my water level variable doesn't have.

I'd appreciate any input!