/[MITgcm]/MITgcm/eesupp/src/exch_z_xyz_rx.template
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Revision 1.3 - (hide annotations) (download)
Fri Sep 21 03:55:50 2001 UTC (22 years, 8 months ago) by cnh
Branch: MAIN
CVS Tags: checkpoint46b_post, checkpoint48f_post, checkpoint46k_post, checkpoint51k_post, checkpoint47j_post, icebear2, checkpoint46c_pre, checkpoint48d_pre, checkpoint51l_post, checkpoint45d_post, checkpoint51j_post, branch-exfmods-tag, checkpoint47e_post, checkpoint44h_pre, release1_p12, checkpoint52l_pre, checkpoint48i_post, checkpoint52e_pre, hrcube4, release1_p10, release1_p16, checkpoint52j_post, release1_p15, release1_p11, checkpoint47, checkpoint47f_post, ecco_c44_e16, checkpoint48d_post, checkpoint51o_pre, checkpoint46j_post, checkpoint47c_post, checkpoint50e_post, checkpoint52e_post, checkpoint50c_post, checkpoint51n_pre, checkpoint47d_post, ecco_c44_e21, ecco_c44_e26, ecco_c44_e27, ecco_c44_e24, checkpoint44f_pre, checkpoint45a_post, checkpoint47a_post, icebear3, checkpoint46f_post, checkpoint52d_pre, ecco_c50_e33a, checkpoint46a_post, checkpoint48a_post, checkpoint46n_post, release1_p1, release1_p13_pre, checkpoint46d_pre, checkpoint48e_post, checkpoint46e_post, checkpoint45b_post, checkpoint48h_post, checkpoint50c_pre, release1-branch_tutorials, ecco_c50_e28, release1_p14, checkpoint44g_post, branchpoint-genmake2, checkpoint46h_pre, checkpoint45c_post, checkpoint44h_post, release1_p12_pre, chkpt44c_post, checkpoint44e_post, checkpoint52j_pre, checkpoint46e_pre, ecco-branch-mod4, checkpoint43a-release1mods, checkpoint50h_post, branch-netcdf, ecco_c44_e22, checkpoint50d_pre, checkpoint51r_post, checkpoint47i_post, checkpoint52b_pre, release1_p13, checkpoint46l_pre, ecco_c51_e34, checkpoint46j_pre, checkpoint46b_pre, checkpoint51i_post, checkpoint47h_post, checkpoint48c_post, checkpoint46l_post, chkpt44a_pre, release1-branch-end, checkpoint50b_pre, release1_final_v1, ecco_c44_e19, checkpoint51e_post, checkpoint51b_post, checkpoint46, checkpoint44f_post, ecco_c44_e20, checkpoint51l_pre, checkpoint51c_post, ecco_c50_e31, checkpoint44, hrcube5, ecco_c44_e18, checkpoint48, checkpoint49, checkpoint51f_pre, checkpoint50i_post, checkpoint47b_post, checkpoint51o_post, checkpoint48g_post, ecco_c44_e17, release1_p17, release1_b1, checkpoint51q_post, checkpoint52l_post, checkpoint52k_post, chkpt44d_post, release1_p8, checkpoint42, release1_p9, checkpoint51, ecco_c50_e32, checkpoint52, checkpoint50, checkpoint50d_post, checkpoint43, checkpoint52d_post, checkpoint46m_post, checkpoint46g_pre, release1_p2, release1_p3, release1_p4, checkpoint51b_pre, release1_p6, checkpoint52a_post, checkpoint47g_post, checkpoint52b_post, chkpt44a_post, checkpoint52f_post, checkpoint44b_pre, checkpoint52c_post, ecco_c50_e29, checkpoint51h_pre, checkpoint46a_pre, ecco_c51_e34e, ecco-branch-mod1, checkpoint50g_post, release1_p5, checkpoint44e_pre, checkpoint51g_post, ecco_c52_e35, chkpt44c_pre, ecco_ice2, ecco_ice1, checkpoint51f_post, checkpoint46d_post, ecco-branch-mod2, checkpoint48b_post, checkpoint50b_post, checkpoint46g_post, ecco_c51_e34c, ecco_c51_e34d, ecco_c51_e34f, ecco_c51_e34g, ecco_c51_e34a, ecco_c51_e34b, checkpoint50f_post, checkpoint50f_pre, checkpoint52a_pre, ecco-branch-mod3, ecco_c50_e33, checkpoint47d_pre, checkpoint51d_post, ecco_c50_e30, checkpoint48c_pre, checkpoint50a_post, checkpoint46i_post, release1_beta1, ecco_c44_e23, checkpoint51m_post, checkpoint51t_post, release1-branch_branchpoint, checkpoint46c_post, checkpoint52i_post, checkpoint51a_post, checkpoint45, checkpoint46h_post, checkpoint50e_pre, checkpoint51p_post, checkpoint51n_post, release1_chkpt44d_post, ecco_c44_e25, ecco-branch-mod5, icebear5, checkpoint51i_pre, icebear4, checkpoint52i_pre, checkpoint51u_post, checkpoint52h_pre, checkpoint41, release1_p7, checkpoint52f_pre, hrcube_1, hrcube_2, hrcube_3, checkpoint44b_post, checkpoint51s_post
Branch point for: c24_e25_ice, netcdf-sm0, ecco-branch, branch-genmake2, release1_coupled, branch-nonh, icebear, tg2-branch, release1_final, checkpoint51n_branch, release1-branch, release1, release1_50yr, branch-exfmods-curt
Changes since 1.2: +27 -32 lines 
Starting to bring comments up to date and format comments
for document extraction of "prototypes".
1 cnh 1.3 C $Header: /u/gcmpack/models/MITgcmUV/eesupp/src/exch_z_xyz_rx.template,v 1.2 2001/05/29 14:01:36 adcroft Exp $
2     C $Name: $
3 adcroft 1.2
4     #include "CPP_EEOPTIONS.h"
5    
6 cnh 1.3 CBOP
7     C !ROUTINE: EXCH_Z_XYZ_RX
8    
9     C !INTERFACE:
10 adcroft 1.2 SUBROUTINE EXCH_Z_XYZ_RX(
11     U phi,
12     I myThid )
13     IMPLICIT NONE
14 cnh 1.3 C !DESCRIPTION:
15     C *==========================================================*
16     C | SUBROUTINE EXCH_Z_XYZ_RX
17     C | o Handle exchanges for _RX, 3-dim, zeta coord arrays.
18     C *==========================================================*
19     C | Branch to appropriate exchange routine for a zeta coord
20     C | array on the current grid scheme.
21     C *==========================================================*
22 adcroft 1.2
23 cnh 1.3 C !USES:
24     C == Global variables ==
25 adcroft 1.2 #include "SIZE.h"
26     #include "EEPARAMS.h"
27     #include "EESUPPORT.h"
28    
29 cnh 1.3 C !INPUT/OUTPUT PARAMETERS:
30     C == Routine arguments ==
31     C phi :: Array with overlap regions are to be exchanged
32     C Note - The interface to EXCH_RX assumes that
33     C the standard Fortran 77 sequence association rules
34     C apply.
35     C myThid :: My thread id.
36 adcroft 1.2 _RX phi(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
37     INTEGER myThid
38    
39 cnh 1.3 C !LOCAL VARIABLES:
40 adcroft 1.2 C == Local variables ==
41 cnh 1.3 C OL[wens] :: Overlap extents in west, east, north, south.
42     C exchWidth[XY] :: Extent of regions that will be exchanged.
43 adcroft 1.2 INTEGER OLw, OLe, OLn, OLs, exchWidthX, exchWidthY, myNz
44 cnh 1.3 CEOP
45 adcroft 1.2
46     OLw = OLx
47     OLe = OLx
48     OLn = OLy
49     OLs = OLy
50     exchWidthX = OLx
51     exchWidthY = OLy
52     myNz = Nr
53     C ** NOTE ** The exchange routine we use here does not
54     C require the preceeding and following barriers.
55     C However, the slow, simple exchange interface
56     C that is calling it here is meant to ensure
57     C that threads are synchronised before exchanges
58     C begine.
59     IF (useCubedSphereExchange) THEN
60     CALL EXCH_Z_RX_CUBE( phi,
61     I OLw, OLe, OLs, OLn, myNz,
62     I exchWidthX, exchWidthY,
63     I FORWARD_SIMULATION, EXCH_UPDATE_CORNERS, myThid )
64     ELSE
65     CALL EXCH_RX( phi,
66     I OLw, OLe, OLs, OLn, myNz,
67     I exchWidthX, exchWidthY,
68     I FORWARD_SIMULATION, EXCH_UPDATE_CORNERS, myThid )
69     ENDIF
70    
71     RETURN
72     END
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