Assuming you have successfully completed the simulation in convergence mode and loaded the resulting vessel displacement, you should continue switching to the Final computation mode.
The following additional dialog is specific for the final computation mode:
· Waves
This enables you to specify high frequency Wave forcings.
Note: If the aim of a particular vessel motion study is to investigate a range of scenarios with different conditions, it is not needed to re-run the convergence mode for each scenario.
In such a study a convergence run only needs to be executed for the first scenario. The resulting vessel displacement can then subsequently be re-used in all the remaining scenarios. In practice you'd just need to copy the (.m21ma) setup with final computation mode enabled and correctly set vessel displacement, as many times as you have scenarios, and just update the wave data in each setup.