UV VIS2

UV_VIS2

Option to activate/deactivate horizontal, harmonic viscosity of momentum. The hamonic mixing of momentum can be applied along terrain-following or geopotential levels. In ROMS, the viscosity is derived from the horizontal divergence of the deviatory stress tensor (Wajsowicz, 1993).

parameter = visc2(ng)

variable = visc2_p(:,:), visc2_r(:,:)

required = MIX_S_UV, MIX_GEO_UV

related = VISC_GRID

routine = uv3dmix2_s.h, uv3dmix2_geo.h, uv3dmix.F