ANA GRID

ANA_GRID

Option to set application grid variables with analytical expressions. Mostly, all the idealized test problems use this option. It sets the following grid-related variables: Coriolis parameter, bathymetry, ξ- and η-direction metrics and its derivates, curvilinear grid angle, ξ- and η-direction coordinates, and spherical coordinates, if applicable.

variable = f, h

variable = angler, dmde , dndx, pm , pn

variable = xp, xr, xu, xv, yp, yr, yu, yv

variable = lonp, lonr, lonu, lonv, latp, latr, latu, latv

routine = analytical.F (ana_grid)