v_aux :: (real ~ " kg s^-3" field (x(grid), y(half), z(half)) on
          (i = 1 .. nlon + 1 by
           j = 0 .. nlat + 1 by
           k = 1 .. nlev
          )
         )


Scalar Form

v_aux := v * df(p, z ~ "1")

Dimensioned

v_aux := v * df(p, z ~ "1")

Discretized

v_aux := v * df_g(ave_g(p, y), z)