How can I use the same waves in Test Cases?

Hi! In the Swash Test Case I want to use exactly the same Jonswap waves as boundary, but the file “wave_maker.h” only generate randomly these waves of a spectrum, but I need the same series of free surface in the boundary. How can I do it?

If you want to force an exact time series of waves, you can do as in the ROGUE_WAVE test case (see wave_make.h) and read data directly from a file.