source: NEMO/trunk/tests/VORTEX/MY_SRC/usrdef_sbc.F90 @ 12377

Last change on this file since 12377 was 12377, checked in by acc, 18 months ago

The big one. Merging all 2019 developments from the option 1 branch back onto the trunk.

This changeset reproduces 2019/dev_r11943_MERGE_2019 on the trunk using a 2-URL merge
onto a working copy of the trunk. I.e.:

svn merge —ignore-ancestry \

svn+ssh://acc@forge.ipsl.jussieu.fr/ipsl/forge/projets/nemo/svn/NEMO/trunk \
svn+ssh://acc@forge.ipsl.jussieu.fr/ipsl/forge/projets/nemo/svn/NEMO/branches/2019/dev_r11943_MERGE_2019 ./

The —ignore-ancestry flag avoids problems that may otherwise arise from the fact that
the merge history been trunk and branch may have been applied in a different order but
care has been taken before this step to ensure that all applicable fixes and updates
are present in the merge branch.

The trunk state just before this step has been branched to releases/release-4.0-HEAD
and that branch has been immediately tagged as releases/release-4.0.2. Any fixes
or additions in response to tickets on 4.0, 4.0.1 or 4.0.2 should be done on
releases/release-4.0-HEAD. From now on future 'point' releases (e.g. 4.0.2) will
remain unchanged with periodic releases as needs demand. Note release-4.0-HEAD is a
transitional naming convention. Future full releases, say 4.2, will have a release-4.2
branch which fulfills this role and the first point release (e.g. 4.2.0) will be made
immediately following the release branch creation.

2020 developments can be started from any trunk revision later than this one.

  • Property svn:keywords set to Id
File size: 3.7 KB
Line 
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   !!----------------------------------------------------------------------
33   !! NEMO/OCE 4.0 , NEMO Consortium (2018)
34   !! $Id$
35   !! Software governed by the CeCILL license (see ./LICENSE)
36   !!----------------------------------------------------------------------
37CONTAINS
38
39   SUBROUTINE usrdef_sbc_oce( kt, Kbb )
40      !!---------------------------------------------------------------------
41      !!                    ***  ROUTINE usr_def_sbc  ***
42      !!             
43      !! ** Purpose :   provide at each time-step the surface boundary
44      !!              condition, i.e. the momentum, heat and freshwater fluxes.
45      !!
46      !! ** Method  :   all 0 fields, for VORTEX case
47      !!                CAUTION : never mask the surface stress field !
48      !!
49      !! ** Action  : - set to ZERO all the ocean surface boundary condition, i.e.   
50      !!                   utau, vtau, taum, wndm, qns, qsr, emp, sfx
51      !!
52      !!----------------------------------------------------------------------
53      INTEGER, INTENT(in) ::   kt   ! ocean time step
54      INTEGER, INTENT(in) ::   Kbb  ! ocean time index
55      !!---------------------------------------------------------------------
56      !
57      IF( kt == nit000 ) THEN
58         !
59         IF(lwp) WRITE(numout,*)' usr_sbc : VORTEX case: NO surface forcing'
60         IF(lwp) WRITE(numout,*)' ~~~~~~~~~~~   utau = vtau = taum = wndm = qns = qsr = emp = sfx = 0'
61         !
62         utau(:,:) = 0._wp
63         vtau(:,:) = 0._wp
64         taum(:,:) = 0._wp
65         wndm(:,:) = 0._wp
66         !
67         emp (:,:) = 0._wp
68         sfx (:,:) = 0._wp
69         qns (:,:) = 0._wp
70         qsr (:,:) = 0._wp
71         !         
72      ENDIF
73      !
74   END SUBROUTINE usrdef_sbc_oce
75
76   SUBROUTINE usrdef_sbc_ice_tau( kt )
77      INTEGER, INTENT(in) ::   kt   ! ocean time step
78   END SUBROUTINE usrdef_sbc_ice_tau
79
80
81   SUBROUTINE usrdef_sbc_ice_flx( kt, phs, phi )
82      INTEGER, INTENT(in) ::   kt   ! ocean time step
83      REAL(wp), DIMENSION(:,:,:), INTENT(in)  ::   phs    ! snow thickness
84      REAL(wp), DIMENSION(:,:,:), INTENT(in)  ::   phi    ! ice thickness
85   END SUBROUTINE usrdef_sbc_ice_flx
86
87   !!======================================================================
88END MODULE usrdef_sbc
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