Open SorooshMani-NOAA opened 1 year ago
In coupledmodeldriver
when we setup spin up it adds the duration of spin up as ramp-up forcing time as well. Assuming we want to have a "spin-up" up to the perturbation point, we might want to have the ramp time separated from the full spin up time. In this case the spin up means that there's is a simulation of unperturbed track, but the forces are not necessarily ramped up to the final time of simulation, i.e. dramp*
is not equal to rnday
for the spinup run.
This is just following the same logic that was implemented for adcirc
in ensemble perturbation.
Instead of just having a fixed tidal spinup, use the spin up with all forcing all the way to the point where we start perturbing the track.