I am trying to do drop test simulation on a floating body. For that I am using the example 11: Floating with a small change. I want to drop the floating body at a particular second (after the waves are generated) and not at the time = 0s.
But in the simulation output, it is said that the motion cannot be prescribed to the floating body. Because of that, I cannot prescribe motion of the floating body (here I want it to be above the water surface for few seconds).
Can anyone help how to simulate this case?