The Coriolis rotation


INTERFACE:

   subroutine coriolis(nlev,dt)
DESCRIPTION:

This subroutine carries out the Coriolis rotation by applying a $ 2\times 2$ rotation matrix with the angle $ f\Delta t$ on the horizontal velocity vector $ (U,V)$.


USES:

   USE meanflow, only: u,v,cori
   IMPLICIT NONE
INPUT PARAMETERS:
   integer, intent(in)                 :: nlev
   REALTYPE, intent(in)                :: dt
REVISION HISTORY:
   Original author(s): Hans Burchard & Karsten Bolding



Karsten Bolding 2012-12-28