SolverSettingsMinWaterDepth Property

Minimum water depth in a node/gridpoint. After every timestep the water level is corrected to be at least the minimum water depth.

For closed cross sections (circular, egg-shaped and o-shaped (MU circular types), rectangular etc.) the minimum water depth is the smallest of this value and MinWaterDepthRelative x cross section height (diameter).

If a gridpoint has a cross section with slot, the minimum water depth is also controlled by the slot, which is using Delh and MinWaterDepthFromBottomOfSlot(Double).

This must be less than Delh.

In M11 type setups this is set negative -1, effectively disabling this parameter and letting the slot functionality fully control the minimum water depth, and allowing water levels in the slot area.