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usrdef_sbc.F90 in NEMO/branches/UKMO/dev_r9950_old_tidal_mixing/tests/VORTEX/MY_SRC – NEMO

source: NEMO/branches/UKMO/dev_r9950_old_tidal_mixing/tests/VORTEX/MY_SRC/usrdef_sbc.F90 @ 10328

Last change on this file since 10328 was 10328, checked in by davestorkey, 5 years ago

UKMO/dev_r9950_old_tidal_mixing branch: clear SVN keywords.

File size: 3.5 KB
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1MODULE usrdef_sbc
2   !!======================================================================
3   !!                       ***  MODULE  usrdef_sbc  ***
4   !!
5   !!                      ===  VORTEX configuration  ===
6   !!
7   !! User defined :   surface forcing of a user configuration
8   !!======================================================================
9   !! History :  4.0   ! 2017-11  (J.Chanut)  user defined interface
10   !!----------------------------------------------------------------------
11
12   !!----------------------------------------------------------------------
13   !!   usr_def_sbc    : user defined surface bounday conditions in OVERFLOW case
14   !!----------------------------------------------------------------------
15   USE oce             ! ocean dynamics and tracers
16   USE dom_oce         ! ocean space and time domain
17   USE sbc_oce         ! Surface boundary condition: ocean fields
18   USE phycst          ! physical constants
19   !
20   USE in_out_manager  ! I/O manager
21   USE lib_mpp         ! distribued memory computing library
22   USE lbclnk          ! ocean lateral boundary conditions (or mpp link)
23   USE lib_fortran     ! Fortran utilities (allows no signed zero when 'key_nosignedzero' defined)
24
25   IMPLICIT NONE
26   PRIVATE
27
28   PUBLIC   usrdef_sbc_oce      ! routine called in sbcmod module
29   PUBLIC   usrdef_sbc_ice_tau  ! routine called by icestp.F90 for ice dynamics
30   PUBLIC   usrdef_sbc_ice_flx  ! routine called by icestp.F90 for ice thermo
31
32   !! * Substitutions
33#  include "vectopt_loop_substitute.h90"
34   !!----------------------------------------------------------------------
35   !! NEMO/OCE 4.0 , NEMO Consortium (2018)
36   !! $Id$
37   !! Software governed by the CeCILL license (see ./LICENSE)
38   !!----------------------------------------------------------------------
39CONTAINS
40
41   SUBROUTINE usrdef_sbc_oce( kt )
42      !!---------------------------------------------------------------------
43      !!                    ***  ROUTINE usr_def_sbc  ***
44      !!             
45      !! ** Purpose :   provide at each time-step the surface boundary
46      !!              condition, i.e. the momentum, heat and freshwater fluxes.
47      !!
48      !! ** Method  :   all 0 fields, for VORTEX case
49      !!                CAUTION : never mask the surface stress field !
50      !!
51      !! ** Action  : - set to ZERO all the ocean surface boundary condition, i.e.   
52      !!                   utau, vtau, taum, wndm, qns, qsr, emp, sfx
53      !!
54      !!----------------------------------------------------------------------
55      INTEGER, INTENT(in) ::   kt   ! ocean time step
56      !!---------------------------------------------------------------------
57      !
58      IF( kt == nit000 ) THEN
59         !
60         IF(lwp) WRITE(numout,*)' usr_sbc : VORTEX case: NO surface forcing'
61         IF(lwp) WRITE(numout,*)' ~~~~~~~~~~~   utau = vtau = taum = wndm = qns = qsr = emp = sfx = 0'
62         !
63         utau(:,:) = 0._wp
64         vtau(:,:) = 0._wp
65         taum(:,:) = 0._wp
66         wndm(:,:) = 0._wp
67         !
68         emp (:,:) = 0._wp
69         sfx (:,:) = 0._wp
70         qns (:,:) = 0._wp
71         qsr (:,:) = 0._wp
72         !         
73      ENDIF
74      !
75   END SUBROUTINE usrdef_sbc_oce
76
77   SUBROUTINE usrdef_sbc_ice_tau( kt )
78      INTEGER, INTENT(in) ::   kt   ! ocean time step
79   END SUBROUTINE usrdef_sbc_ice_tau
80
81   SUBROUTINE usrdef_sbc_ice_flx( kt )
82      INTEGER, INTENT(in) ::   kt   ! ocean time step
83   END SUBROUTINE usrdef_sbc_ice_flx
84
85   !!======================================================================
86END MODULE usrdef_sbc
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