/[MITgcm]/MITgcm/pkg/obcs/obcs_apply_uv.F
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Contents of /MITgcm/pkg/obcs/obcs_apply_uv.F

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Revision 1.2 - (show annotations) (download)
Fri Feb 2 21:36:29 2001 UTC (23 years, 3 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, checkpoint50c_pre, checkpoint44f_post, checkpoint46b_post, checkpoint52j_pre, checkpoint43a-release1mods, checkpoint51o_pre, checkpoint54d_post, checkpoint54e_post, release1_p13, checkpoint40pre3, checkpoint40pre1, checkpoint51l_post, checkpoint40pre7, checkpoint40pre6, checkpoint48i_post, checkpoint40pre9, checkpoint40pre8, checkpoint46l_pre, checkpoint52l_post, checkpoint52k_post, chkpt44d_post, checkpoint55, checkpoint54, checkpoint51, checkpoint50, 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, checkpoint47d_pre, checkpoint51t_post, checkpoint38, checkpoint51n_post, release1_chkpt44d_post, checkpoint52i_pre, hrcube_1, hrcube_2, hrcube_3, checkpoint51s_post, checkpoint47a_post, checkpoint48d_pre, checkpoint51j_post, checkpoint47i_post, checkpoint52e_pre, checkpoint52e_post, checkpoint51n_pre, checkpoint47d_post, checkpoint53d_post, checkpoint46d_pre, checkpoint40pre2, checkpoint48d_post, release1-branch_tutorials, checkpoint48f_post, checkpoint45d_post, checkpoint52b_pre, checkpoint54b_post, checkpoint46j_pre, checkpoint51l_pre, checkpoint52m_post, chkpt44a_post, checkpoint44h_pre, checkpoint48h_post, checkpoint51q_post, checkpoint40pre4, checkpoint51b_pre, checkpoint46a_post, checkpoint47g_post, checkpoint52b_post, checkpoint52c_post, checkpoint46j_post, checkpoint51h_pre, checkpoint46k_post, chkpt44c_pre, checkpoint48a_post, checkpoint45a_post, checkpoint50f_post, checkpoint50a_post, checkpoint50f_pre, checkpoint52f_pre, release1_p12, release1_p10, release1_p11, release1_p16, release1_p17, release1_p14, release1_p15, checkpoint47j_post, pre38tag1, checkpoint54a_pre, checkpoint53c_post, branch-exfmods-tag, checkpoint44g_post, branchpoint-genmake2, checkpoint54a_post, checkpoint46e_pre, checkpoint51r_post, checkpoint48c_post, checkpoint45b_post, checkpoint46b_pre, checkpoint51i_post, release1-branch-end, c37_adj, release1_final_v1, checkpoint51b_post, checkpoint51c_post, checkpoint46c_pre, checkpoint53a_post, checkpoint46, checkpoint47b_post, checkpoint44b_post, checkpoint46h_pre, checkpoint52d_post, checkpoint53g_post, checkpoint46m_post, checkpoint46a_pre, checkpoint50g_post, checkpoint45c_post, checkpoint44h_post, pre38-close, checkpoint46g_post, release1_p12_pre, checkpoint39, checkpoint52a_pre, checkpoint37, checkpoint36, checkpoint35, checkpoint50h_post, checkpoint52i_post, checkpoint50e_pre, checkpoint50i_post, checkpoint51i_pre, checkpoint52h_pre, checkpoint53f_post, checkpoint40pre5, checkpoint52j_post, checkpoint47f_post, checkpoint50e_post, chkpt44a_pre, checkpoint46i_post, checkpoint46c_post, branch-netcdf, checkpoint50d_pre, checkpoint52n_post, checkpoint53b_pre, checkpoint46e_post, release1_beta1, checkpoint51e_post, checkpoint44b_pre, checkpoint42, checkpoint40, checkpoint41, checkpoint47, checkpoint44, checkpoint45, checkpoint48, checkpoint49, checkpoint46h_post, checkpoint51o_post, checkpoint51f_pre, chkpt44c_post, checkpoint48g_post, checkpoint53b_post, checkpoint47h_post, checkpoint52a_post, checkpoint44f_pre, checkpoint51g_post, ecco_c52_e35, checkpoint46d_post, checkpoint50b_post, release1-branch_branchpoint, checkpoint51m_post, checkpoint53d_pre, checkpoint54c_post, checkpoint51a_post, checkpoint51p_post, checkpoint51u_post
Branch point for: branch-exfmods-curt, release1_final, release1-branch, branch-genmake2, release1, branch-nonh, tg2-branch, ecco-branch, release1_50yr, netcdf-sm0, checkpoint51n_branch, pre38, release1_coupled
Changes since 1.1: +79 -0 lines 
Merged changes from branch "branch-atmos-merge" into MAIN (checkpoint34)
 - substantial modifications to algorithm sequence (dynamics.F)
 - packaged OBCS, Shapiro filter, Zonal filter, Atmospheric Physics
1 C $Header: /u/gcmpack/models/MITgcmUV/pkg/obcs/Attic/obcs_apply_uv.F,v 1.1.2.1 2001/01/30 21:03:00 adcroft Exp $
2 C $Name: branch-atmos-merge-freeze $
3
4 #include "OBCS_OPTIONS.h"
5
6 SUBROUTINE OBCS_APPLY_UV( bi, bj, K,
7 U uFld, vFld,
8 I myThid )
9 C /==========================================================\
10 C | S/R OBCS_APPLY_UV |
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 uFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
23 _RL vFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
24 INTEGER myThid
25
26 #ifdef ALLOW_OBCS
27
28 C == Local variables ==
29 INTEGER i,j
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 IF (OB_Jn(I,bi,bj).NE.0) THEN
35 vFld(I,OB_Jn(I,bi,bj),K,bi,bj)=OBNv(I,K,bi,bj)
36 & *_maskS(I,OB_Jn(I,bi,bj),K,bi,bj)
37 uFld(I,OB_Jn(I,bi,bj),K,bi,bj)=OBNu(I,K,bi,bj)
38 & *_maskW(I,OB_Jn(I,bi,bj),K,bi,bj)
39 vFld(I,OB_Jn(I,bi,bj)+1,K,bi,bj)=OBNv(I,K,bi,bj)
40 & *_maskS(I,OB_Jn(I,bi,bj),K,bi,bj)
41 ENDIF
42 C Southern boundary
43 IF (OB_Js(I,bi,bj).NE.0) THEN
44 vFld(I,OB_Js(I,bi,bj)+1,K,bi,bj)=OBSv(I,K,bi,bj)
45 & *_maskS(I,OB_Js(I,bi,bj)+1,K,bi,bj)
46 uFld(I,OB_Js(I,bi,bj),K,bi,bj)=OBSu(I,K,bi,bj)
47 & *_maskW(I,OB_Js(I,bi,bj),K,bi,bj)
48 vFld(I,OB_Js(I,bi,bj),K,bi,bj)=OBSv(I,K,bi,bj)
49 & *_maskS(I,OB_Js(I,bi,bj)+1,K,bi,bj)
50 ENDIF
51 ENDDO
52
53
54
55 C Set model variables to OB values on East/West Boundaries
56 DO J=1-Oly,sNy+Oly
57 C Eastern boundary
58 IF (OB_Ie(J,bi,bj).NE.0) THEN
59 uFld(OB_Ie(J,bi,bj),J,K,bi,bj)=OBEu(J,K,bi,bj)
60 & *_maskW(OB_Ie(J,bi,bj),J,K,bi,bj)
61 vFld(OB_Ie(J,bi,bj),J,K,bi,bj)=OBEv(J,K,bi,bj)
62 & *_maskS(OB_Ie(J,bi,bj),J,K,bi,bj)
63 uFld(OB_Ie(J,bi,bj)+1,J,K,bi,bj)=OBEu(J,K,bi,bj)
64 & *_maskW(OB_Ie(J,bi,bj),J,K,bi,bj)
65 ENDIF
66 C Western boundary
67 IF (OB_Iw(J,bi,bj).NE.0) THEN
68 uFld(OB_Iw(J,bi,bj)+1,J,K,bi,bj)=OBWu(J,K,bi,bj)
69 & *_maskW(OB_Iw(J,bi,bj)+1,J,K,bi,bj)
70 vFld(OB_Iw(J,bi,bj),J,K,bi,bj)=OBWv(J,K,bi,bj)
71 & *_maskS(OB_Iw(J,bi,bj),J,K,bi,bj)
72 uFld(OB_Iw(J,bi,bj),J,K,bi,bj)=OBWu(J,K,bi,bj)
73 & *_maskW(OB_Iw(J,bi,bj)+1,J,K,bi,bj)
74 ENDIF
75 ENDDO
76
77 #endif
78 RETURN
79 END
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