In the case when the input wave data consists of a time series of wave parameters, the time variation of the wave height, period and direction of propagation over the simulation period and within the simulation area may be chosen as being constant or linearly varying between wave data sets. An example is shown in the figure below, using the root-mean-square wave height Hrms as wave parameter.
You do this by simply selecting Constant between wave data sets or Interpolate between wave data sets, respectively.
