Dear all,
I am running and modifying the Soliton test case, trying to use a barotropic simulation to study the dynamics of the discretized AB3-AM4 algorithm.
I am trying to find the Fortran code of the barotropic dynamical core in the Croco files, but I haven’t found them yet. More precisely, I am looking for the code implementation of the integration of the barotropic free surface, equations (3.49) and (3.50) of the Shchepetkin and McWilliams (2005) study. ( Zeta(m+1) = Zeta(m) +deltaT * div[Ubar(m+1/2)] )
I found the files that set the initial conditions and grid (ana_initial.F and ana_grid.F) in the /croco-v1.3/OCEAN/ folder. However, I haven’t found the file where the barotropic variables are integrated.
Does anyone know the folder and file where this algorithm is located?
Thanks.