TUFLOW Message 2550: Difference between revisions

*Specify initial water level for the whole model with <font color="blue"><tt>Set IWL</tt></font> command or locally with <font color="blue"><tt>Read GIS IWL</tt></font> command. The wet cells can limit the adaptive timestep through the <u>[[HPC_Adaptive_Timestepping#HPC_2D_Timestep | Shallow Wave Celerity Number]]</u>, and prevent the HPC solver from using big timesteps.

* Use <font color="blue"><tt>Timestep Maximum</tt></font> command to cap the maximum timestep to not get too high.

|prelink=[[TUFLOW_Message_2541|Message 2541]]

|uplink=[[2xxx_TUFLOW_Messages|2xxx Messages]]