/[MITgcm]/MITgcm/pkg/obcs/obcs_apply_tloc.F
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Revision 1.1 - (hide annotations) (download)
Mon Sep 10 01:22:48 2001 UTC (22 years, 8 months ago) by adcroft
Branch: MAIN
CVS Tags: checkpoint46n_post, checkpoint51k_post, checkpoint47e_post, checkpoint52l_pre, checkpoint44e_post, hrcube4, hrcube5, checkpoint46l_post, checkpoint46g_pre, checkpoint47c_post, release1_p13_pre, checkpoint50c_post, checkpoint46f_post, checkpoint52d_pre, checkpoint48e_post, checkpoint50g_post, checkpoint46b_post, checkpoint52j_pre, checkpoint43a-release1mods, checkpoint51o_pre, checkpoint44g_post, checkpoint54d_post, checkpoint48c_post, checkpoint54e_post, release1_p13, checkpoint51l_post, checkpoint48i_post, checkpoint40pre9, checkpoint46l_pre, checkpoint50d_pre, checkpoint52k_post, chkpt44d_post, checkpoint55, checkpoint54, checkpoint51, checkpoint53, checkpoint52, release1_p8, release1_p9, checkpoint50d_post, release1_p1, release1_p2, release1_p3, release1_p4, release1_p5, release1_p6, release1_p7, checkpoint52f_post, checkpoint50b_pre, checkpoint44e_pre, checkpoint54f_post, checkpoint51f_post, release1_b1, checkpoint48b_post, checkpoint43, checkpoint51d_post, checkpoint48c_pre, checkpoint51t_post, checkpoint51n_post, release1_chkpt44d_post, checkpoint52i_pre, hrcube_2, hrcube_3, checkpoint51s_post, checkpoint48d_pre, checkpoint51j_post, checkpoint47i_post, checkpoint52e_pre, checkpoint52e_post, checkpoint51n_pre, checkpoint47d_post, checkpoint53d_post, checkpoint46d_pre, checkpoint48d_post, release1-branch_tutorials, checkpoint48f_post, checkpoint45d_post, checkpoint52b_pre, checkpoint54b_post, checkpoint46j_pre, checkpoint51l_pre, checkpoint52m_post, checkpoint47d_pre, chkpt44a_post, checkpoint44h_pre, checkpoint48h_post, checkpoint51q_post, checkpoint51b_pre, checkpoint46a_post, checkpoint47g_post, checkpoint52b_post, checkpoint52c_post, checkpoint46j_post, checkpoint51h_pre, checkpoint46k_post, checkpoint46b_pre, chkpt44c_pre, checkpoint52h_pre, checkpoint45a_post, checkpoint50f_post, checkpoint50a_post, checkpoint50f_pre, hrcube_1, checkpoint51m_post, release1_p12, release1_p10, release1_p11, release1_p16, release1_p17, release1_p14, release1_p15, checkpoint47a_post, checkpoint53c_post, branchpoint-genmake2, checkpoint54a_post, checkpoint46e_pre, checkpoint51r_post, checkpoint45b_post, checkpoint51i_post, release1-branch-end, release1_final_v1, checkpoint51b_post, release1_p12_pre, checkpoint46c_pre, checkpoint53a_post, checkpoint44f_post, checkpoint47b_post, checkpoint44b_post, checkpoint46h_pre, checkpoint52d_post, checkpoint53g_post, checkpoint46m_post, checkpoint46a_pre, checkpoint50c_pre, checkpoint45c_post, checkpoint44h_post, checkpoint46g_post, checkpoint51c_post, checkpoint52a_pre, checkpoint50h_post, checkpoint52i_post, checkpoint50e_pre, checkpoint50i_post, checkpoint51i_pre, checkpoint48a_post, checkpoint53f_post, checkpoint47j_post, checkpoint54a_pre, checkpoint53b_pre, branch-exfmods-tag, checkpoint52j_post, checkpoint47f_post, checkpoint50e_post, chkpt44a_pre, checkpoint46i_post, checkpoint46c_post, branch-netcdf, checkpoint52l_post, checkpoint52n_post, checkpoint46e_post, release1_beta1, checkpoint51e_post, checkpoint44b_pre, checkpoint42, checkpoint40, checkpoint41, checkpoint46, checkpoint47, checkpoint44, checkpoint45, checkpoint48, checkpoint49, checkpoint46h_post, checkpoint51o_post, checkpoint50, checkpoint51f_pre, chkpt44c_post, checkpoint53b_post, checkpoint47h_post, checkpoint52a_post, checkpoint44f_pre, checkpoint51g_post, ecco_c52_e35, checkpoint46d_post, checkpoint50b_post, release1-branch_branchpoint, checkpoint52f_pre, checkpoint53d_pre, checkpoint54c_post, checkpoint51a_post, checkpoint51p_post, checkpoint48g_post, checkpoint51u_post
Branch point for: branch-exfmods-curt, release1_coupled, release1_final, release1-branch, branch-genmake2, release1, branch-nonh, tg2-branch, ecco-branch, release1_50yr, netcdf-sm0, checkpoint51n_branch
Added multi-dimensional form of advection
 o available only for single step schemes (ie. can't be used with ABII)
 o stable for max(cfl_u,cfl_v,cfl_w)<=1  (without cfl_u+cfl_v+cfl_w <=1)
 o selected using multiDimAdvection=.T.  (default)
 o had to hack some existing routines to work on local arrays

1 adcroft 1.1 C $Header: $
2     C $Name: $
3    
4     #include "OBCS_OPTIONS.h"
5    
6     SUBROUTINE OBCS_APPLY_TLOC( bi, bj, K,
7     U tFld,
8     I myThid )
9     C /==========================================================\
10     C | S/R OBCS_APPLY_TLOC |
11     C \==========================================================/
12     IMPLICIT NONE
13     C == Global variables ==
14     #include "SIZE.h"
15     #include "EEPARAMS.h"
16     #include "PARAMS.h"
17     #include "GRID.h"
18     #include "OBCS.h"
19    
20     C == Routine Arguments ==
21     INTEGER bi,bj,K
22     _RL tFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
23     INTEGER myThid
24    
25     #ifdef ALLOW_OBCS
26    
27     C == Local variables ==
28     INTEGER I,J,I_obc,J_obc
29     _RL obc_mask
30    
31     C Set model variables to OB values on North/South Boundaries
32     DO I=1-Olx,sNx+Olx
33     C Northern boundary
34     J_obc = OB_Jn(I,bi,bj)
35     IF (J_obc.NE.0) THEN
36     obc_mask = _maskS(I,J_obc,K,bi,bj)
37     tFld(I,J_obc)=OBNt(I,K,bi,bj)*obc_mask
38     ENDIF
39     C Southern boundary
40     J_obc = OB_Js(I,bi,bj)
41     IF (J_obc.NE.0) THEN
42     obc_mask = _maskS(I,J_obc+1,K,bi,bj)
43     tFld(I,J_obc)=OBSt(I,K,bi,bj)*obc_mask
44     ENDIF
45     ENDDO
46    
47     C Set model variables to OB values on East/West Boundaries
48     DO J=1-Oly,sNy+Oly
49     C Eastern boundary
50     I_obc = OB_Ie(J,bi,bj)
51     IF (I_obc.NE.0) THEN
52     obc_mask = _maskW(I_obc,J,K,bi,bj)
53     tFld(I_obc,J)=OBEt(J,K,bi,bj)*obc_mask
54     ENDIF
55     C Western boundary
56     I_obc=OB_Iw(J,bi,bj)
57     IF (I_obc.NE.0) THEN
58     obc_mask = _maskW(I_obc+1,J,K,bi,bj)
59     tFld(I_obc,J)=OBWt(J,K,bi,bj) * obc_mask
60     ENDIF
61     ENDDO
62    
63     #endif
64     RETURN
65     END

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