/[MITgcm]/MITgcm/pkg/mom_vecinv/mom_v_sidedrag.F
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Contents of /MITgcm/pkg/mom_vecinv/mom_v_sidedrag.F

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Revision 1.2 - (show annotations) (download)
Tue May 29 14:01:39 2001 UTC (22 years, 11 months ago) by adcroft
Branch: MAIN
CVS Tags: checkpoint46n_post, checkpoint51k_post, ecco_c44_e18, checkpoint47j_post, ecco_c44_e16, checkpoint40pre1, checkpoint48d_pre, checkpoint44b_post, checkpoint51j_post, branch-exfmods-tag, checkpoint47e_post, checkpoint43a-release1mods, checkpoint44h_pre, release1_p12, ecco_c44_e19, checkpoint52e_pre, release1_p10, release1_p11, release1_p16, release1_p17, release1_p15, ecco_c44_e17, checkpoint47f_post, checkpoint40pre9, checkpoint47c_post, checkpoint50e_post, checkpoint52e_post, checkpoint50c_post, checkpoint46i_post, checkpoint51n_pre, checkpoint47d_post, ecco_c44_e21, ecco_c44_e26, ecco_c44_e27, ecco_c44_e24, ecco_c44_e25, icebear5, icebear4, checkpoint44f_pre, checkpoint47a_post, icebear3, icebear2, checkpoint46f_post, checkpoint52d_pre, ecco_c50_e33a, checkpoint41, checkpoint47h_post, checkpoint46d_pre, release1_p13_pre, checkpoint48e_post, checkpoint46e_post, checkpoint48h_post, checkpoint48d_post, checkpoint50c_pre, release1-branch_tutorials, checkpoint46c_post, checkpoint44g_post, branchpoint-genmake2, checkpoint46h_pre, checkpoint44h_post, release1_p12_pre, checkpoint44e_post, checkpoint46k_post, ecco-branch-mod1, checkpoint46e_pre, ecco-branch-mod4, ecco-branch-mod5, branch-netcdf, checkpoint50d_pre, checkpoint48f_post, checkpoint45d_post, checkpoint51r_post, checkpoint47i_post, checkpoint52b_pre, checkpoint51o_pre, checkpoint46j_pre, checkpoint45b_post, checkpoint46b_pre, checkpoint51i_post, checkpoint46j_post, checkpoint48c_post, checkpoint46l_post, chkpt44a_pre, release1-branch-end, release1_final_v1, checkpoint51e_post, checkpoint51b_post, checkpoint46, ecco_c50_e28, checkpoint51l_pre, checkpoint51c_post, ecco_c50_e32, ecco_c50_e33, ecco_c50_e31, checkpoint47d_pre, checkpoint47, checkpoint44, release1_p13, checkpoint48, checkpoint49, checkpoint44f_post, checkpoint47b_post, checkpoint40pre2, checkpoint40pre5, checkpoint51l_post, checkpoint40pre6, checkpoint48i_post, checkpoint51o_post, checkpoint40pre8, checkpoint46l_pre, checkpoint51f_pre, release1_b1, release1_p14, checkpoint51q_post, ecco_c51_e34, chkpt44d_post, ecco_c50_e29, checkpoint42, release1_p9, checkpoint51, checkpoint50, checkpoint52, release1_p8, checkpoint50d_post, checkpoint52d_post, checkpoint46g_pre, release1_p2, release1_p3, release1_p4, checkpoint51b_pre, release1_p6, checkpoint52a_post, checkpoint46a_post, checkpoint47g_post, checkpoint52b_post, chkpt44a_post, checkpoint52f_post, checkpoint44b_pre, checkpoint52c_post, release1_p1, checkpoint46m_post, checkpoint48a_post, checkpoint40pre4, checkpoint51h_pre, checkpoint46a_pre, checkpoint40pre3, checkpoint50g_post, checkpoint45c_post, checkpoint50b_pre, release1_p5, checkpoint44e_pre, checkpoint51g_post, ecco_c52_e35, release1_p7, ecco_ice2, ecco_ice1, checkpoint46b_post, checkpoint51f_post, checkpoint46d_post, ecco-branch-mod2, checkpoint48b_post, checkpoint50b_post, checkpoint46g_post, checkpoint45a_post, ecco_c51_e34d, ecco_c51_e34e, ecco_c51_e34f, ecco_c51_e34g, ecco_c51_e34a, ecco_c51_e34b, ecco_c51_e34c, checkpoint50f_post, checkpoint50a_post, checkpoint46c_pre, checkpoint50f_pre, checkpoint52a_pre, ecco-branch-mod3, checkpoint43, checkpoint51d_post, ecco_c50_e30, checkpoint48c_pre, release1-branch_branchpoint, ecco_c44_e22, release1_beta1, ecco_c44_e23, checkpoint51m_post, checkpoint51t_post, ecco_c44_e20, checkpoint40pre7, checkpoint50h_post, checkpoint52i_post, checkpoint51a_post, checkpoint40, checkpoint45, checkpoint46h_post, checkpoint50e_pre, checkpoint50i_post, checkpoint51p_post, checkpoint51n_post, release1_chkpt44d_post, checkpoint48g_post, checkpoint51i_pre, chkpt44c_pre, checkpoint52i_pre, checkpoint51u_post, checkpoint52h_pre, checkpoint52f_pre, hrcube_1, hrcube_2, checkpoint51s_post, chkpt44c_post
Branch point for: c24_e25_ice, netcdf-sm0, ecco-branch, branch-genmake2, release1, branch-exfmods-curt, release1_coupled, branch-nonh, icebear, tg2-branch, release1_final, checkpoint51n_branch, release1-branch, release1_50yr
Changes since 1.1: +60 -0 lines 
Merge from branch pre38:
 o essential mods for cubed sphere
 o debugged atmosphere, dynamcis + physics (aim)
 o new packages (mom_vecinv, mom_fluxform, ...)
1 C $Header: /u/gcmpack/models/MITgcmUV/pkg/mom_vecinv/Attic/mom_v_sidedrag.F,v 1.1.2.1 2001/03/30 21:13:33 adcroft Exp $
2 C $Name: pre38-close $
3
4 #include "CPP_OPTIONS.h"
5
6 SUBROUTINE MOM_V_SIDEDRAG(
7 I bi,bj,k,
8 I vFld, del2v, hFacZ,
9 O vDragTerms,
10 I myThid)
11 IMPLICIT NONE
12 C
13 C Calculate side drag terms for V eqn
14 C - is not vector invariant ...
15 C
16
17 C == Global variables ==
18 #include "SIZE.h"
19 #include "EEPARAMS.h"
20 #include "PARAMS.h"
21 #include "GRID.h"
22
23 C == Routine arguments ==
24 INTEGER bi,bj,k
25 _RL vFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
26 _RL del2v(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
27 _RS hFacZ(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
28 _RL vDragTerms(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
29 INTEGER myThid
30
31 C == Local variables ==
32 INTEGER I,J
33 _RS hFacZClosedE,hFacZClosedW
34
35 C - Laplacian and bi-harmonic terms
36 DO j=1-Oly,sNy+Oly-1
37 DO i=1-Olx,sNx+Olx-1
38 hFacZClosedW = _hFacS(i,j,k,bi,bj) - hFacZ(i,j)
39 hFacZClosedE = _hFacS(i,j,k,bi,bj) - hFacZ(i+1,j)
40 vDragTerms(i,j) =
41 & -_recip_hFacS(i,j,k,bi,bj)
42 & *recip_drF(k)*recip_rAs(i,j,bi,bj)
43 & *( hFacZClosedW*_dyU( i ,j,bi,bj)
44 & *_recip_dxV( i ,j,bi,bj)
45 & +hFacZClosedE*_dyU(i+1,j,bi,bj)
46 & *_recip_dxV(i+1,j,bi,bj) )
47 & *drF(k)*2.*(
48 & viscAh*vFld(i,j)*cosFacV(J,bi,bj)
49 & -viscA4*del2v(i,j)*cosFacV(J,bi,bj)
50 #ifdef COSINEMETH_III
51 & -viscA4*del2v(i,j)*sqcosFacV(J,bi,bj)
52 #else
53 & -viscA4*del2v(i,j)*cosFacV(J,bi,bj)
54 #endif
55 & )
56 ENDDO
57 ENDDO
58
59 RETURN
60 END
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