oocgcm.core.grids.generic_2d_grid.horizontal_divergence¶
- generic_2d_grid.horizontal_divergence(vectorfield)¶
Return the horizontal divergence of a vector field at u,v-points.
Parameters: vectorfield : VectorField2d namedtuple
Two-dimensional vector field at u,v-points.
Returns: scalararray: xarray.DataArray
xarray of divergence at grid_location=’t’