Hi everyone;

I am facing a strange issue with mike 11 HD mapping.
During the simulation, water level never go beyond river banks level in the whole system of my 1D/2D model however, when I look on the resulting flooding map, the whole are is flooded.

How that could be possible?

I thought about a Geoid issue with the SRTM and my bank points but since water do not go beyond banks; how does the plain could be flooded? Projection?

Thanks.
JR.