1 |
C $Header: /u/gcmpack/MITgcm/pkg/atm_compon_interf/atm_apply_import.F,v 1.3 2015/11/12 01:01:57 jmc Exp $ |
2 |
C $Name: $ |
3 |
|
4 |
#include "ATM_CPL_OPTIONS.h" |
5 |
|
6 |
CBOP |
7 |
C !ROUTINE: ATM_APPLY_IMPORT |
8 |
C !INTERFACE: |
9 |
SUBROUTINE ATM_APPLY_IMPORT( |
10 |
I land_frc, |
11 |
U atmSST, atmSIfrc, |
12 |
I myTime, myIter, bi, bj, myThid ) |
13 |
|
14 |
C !DESCRIPTION: \bv |
15 |
C *================================================================* |
16 |
C | S/R ATM_APPLY_IMPORT |
17 |
C | o Apply imported coupling data to ATM surface BC over ocean |
18 |
C *================================================================* |
19 |
C | Note: when using sea-ice, fill in Mixed layer fields instead |
20 |
C | to be used later as SST by Atmos. + Sea-Ice |
21 |
C *================================================================* |
22 |
C \ev |
23 |
|
24 |
C !USES: |
25 |
IMPLICIT NONE |
26 |
|
27 |
C == Global variables === |
28 |
#include "SIZE.h" |
29 |
#include "EEPARAMS.h" |
30 |
#include "PARAMS.h" |
31 |
#include "CPL_PARAMS.h" |
32 |
|
33 |
#ifdef ALLOW_THSICE |
34 |
# include "THSICE_VARS.h" |
35 |
#endif |
36 |
|
37 |
C-- Coupled to the Ocean : |
38 |
#include "ATMCPL.h" |
39 |
|
40 |
C !INPUT/OUTPUT PARAMETERS: |
41 |
C == Routine arguments == |
42 |
C land_frc :: land fraction [0-1] |
43 |
C atmSST :: sea surface temp [K], used in ATM component |
44 |
C atmSIfrc :: sea-ice fraction [0-1], used in ATM component |
45 |
C myTime :: Current time of simulation ( s ) |
46 |
C myIter :: Current iteration number in simulation |
47 |
C bi,bj :: Tile index |
48 |
C myThid :: Number of this instance of the routine |
49 |
_RS land_frc(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
50 |
_RL atmSST (sNx,sNy) |
51 |
_RL atmSIfrc(sNx,sNy) |
52 |
_RL myTime |
53 |
INTEGER myIter, bi, bj, myThid |
54 |
CEOP |
55 |
|
56 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
57 |
|
58 |
#ifdef COMPONENT_MODULE |
59 |
C == Local variables == |
60 |
C i,j :: Loop counters |
61 |
INTEGER i,j |
62 |
|
63 |
#ifdef ALLOW_THSICE |
64 |
IF ( useImportThSIce .AND. useThSIce ) THEN |
65 |
IF ( MOD(myIter,cplSendFrq_iter).EQ.0 ) THEN |
66 |
C-- Put thSIce imported fields from the ocean component in thSIce common block |
67 |
DO j=1,sNy |
68 |
DO i=1,sNx |
69 |
iceMask (i,j,bi,bj) = sIceFrac_cpl (i,j,bi,bj) |
70 |
iceHeight (i,j,bi,bj) = sIceThick_cpl(i,j,bi,bj) |
71 |
snowHeight(i,j,bi,bj) = sIceSnowH_cpl(i,j,bi,bj) |
72 |
Qice1 (i,j,bi,bj) = sIceQ1_cpl (i,j,bi,bj) |
73 |
Qice2 (i,j,bi,bj) = sIceQ2_cpl (i,j,bi,bj) |
74 |
ENDDO |
75 |
ENDDO |
76 |
ENDIF |
77 |
C-- end if useImportThSIce & useThSIce |
78 |
ENDIF |
79 |
#endif /* ALLOW_THSICE */ |
80 |
|
81 |
#ifdef ALLOW_THSICE |
82 |
IF ( useThSIce ) THEN |
83 |
C-- Put fields from the ocean component in Mixed-layer arrays: |
84 |
|
85 |
C- fill in hOceMxL with Mixed-layer Depth from the ocean component |
86 |
IF ( useImportMxlD ) THEN |
87 |
DO j=1,sNy |
88 |
DO i=1,sNx |
89 |
IF ( land_frc(i,j,bi,bj) .LT. 1. ) THEN |
90 |
hOceMxL(i,j,bi,bj) = ocMxlD(i,j,bi,bj) |
91 |
ENDIF |
92 |
ENDDO |
93 |
ENDDO |
94 |
ENDIF |
95 |
|
96 |
C- fill in tOceMxL with Sea-Surface Temp. from the ocean component |
97 |
IF ( useImportSST ) THEN |
98 |
DO j=1,sNy |
99 |
DO i=1,sNx |
100 |
IF ( land_frc(i,j,bi,bj) .LT. 1. ) THEN |
101 |
tOceMxL(i,j,bi,bj) = SSTocn(i,j,bi,bj) |
102 |
ENDIF |
103 |
ENDDO |
104 |
ENDDO |
105 |
ENDIF |
106 |
|
107 |
C- fill in sOceMxL with Sea-Surf Salinity from the ocean component |
108 |
IF ( useImportSSS ) THEN |
109 |
DO j=1,sNy |
110 |
DO i=1,sNx |
111 |
IF ( land_frc(i,j,bi,bj) .LT. 1. ) THEN |
112 |
sOceMxL(i,j,bi,bj) = SSSocn(i,j,bi,bj) |
113 |
ENDIF |
114 |
ENDDO |
115 |
ENDDO |
116 |
ENDIF |
117 |
|
118 |
C- fill in v2ocMxL with surf. velocity^2 from the ocean component |
119 |
IF ( useImportVsq ) THEN |
120 |
DO j=1,sNy |
121 |
DO i=1,sNx |
122 |
IF ( land_frc(i,j,bi,bj) .LT. 1. ) THEN |
123 |
v2ocMxL(i,j,bi,bj) = vSqocn(i,j,bi,bj) |
124 |
ENDIF |
125 |
ENDDO |
126 |
ENDDO |
127 |
ENDIF |
128 |
|
129 |
ELSEIF ( useAtm_Phys ) THEN |
130 |
#else /* ALLOW_THSICE */ |
131 |
IF ( useAtm_Phys ) THEN |
132 |
#endif /* ALLOW_THSICE */ |
133 |
C-- supply imported fields to Atm_Phys pkg: |
134 |
|
135 |
IF ( useImportSST ) THEN |
136 |
DO j=1,sNy |
137 |
DO i=1,sNx |
138 |
atmSST(i,j) = SSTocn(i,j,bi,bj)+celsius2K |
139 |
ENDDO |
140 |
ENDDO |
141 |
ENDIF |
142 |
|
143 |
ELSE |
144 |
C-- supply imported fields to AIM (Phys) pkg: |
145 |
|
146 |
IF ( useImportSST ) THEN |
147 |
DO j=1,sNy |
148 |
DO i=1,sNx |
149 |
IF ( land_frc(i,j,bi,bj) .LT. 1. ) THEN |
150 |
|
151 |
C-- take SST from the ocean compon where Sea-Ice fraction is zero |
152 |
IF ( atmSIfrc(i,j).EQ.0. ) THEN |
153 |
atmSST(i,j) = SSTocn(i,j,bi,bj)+celsius2K |
154 |
ELSEIF ( SSTocn(i,j,bi,bj).GE. -1. _d 0) THEN |
155 |
C-- take SST from the ocean compon if clearly warmer than freezing |
156 |
C then reset sea-ice fraction |
157 |
atmSST(i,j) = SSTocn(i,j,bi,bj)+celsius2K |
158 |
atmSIfrc(i,j) = 0. |
159 |
ENDIF |
160 |
|
161 |
ENDIF |
162 |
ENDDO |
163 |
ENDDO |
164 |
ENDIF |
165 |
|
166 |
C-- if useThSIce / else / endif |
167 |
ENDIF |
168 |
|
169 |
#endif /* COMPONENT_MODULE */ |
170 |
|
171 |
RETURN |
172 |
END |