Hello,
I am modeling a dry flood tank.
In the hec ras 5.0.1 version in the options of unsteady computation and tolerances:
Water Surface Tolerance outside of range and
Storage Area Tolerance outside of range is the ability to enter any value.
However, in version 5.0.7, you can enter a maximum value of 0.06 m.
In version 5.0.1, enter 0.3m. The model works. Unfortunately, in version 5.0.7, entering the maximum value 0.06m, the same model does not work.
I understand that there are restrictions in the newer version. Questions just why? Is the calculation in version 5.0.1 correct then, assuming the values as above?
best regards
Wojciech