6 |
|
|
7 |
CBOP |
CBOP |
8 |
C !ROUTINE: CALC_DIFFUSIVITY |
C !ROUTINE: CALC_DIFFUSIVITY |
9 |
C !INTERFACE: |
C !INTERFACE: |
10 |
SUBROUTINE CALC_DIFFUSIVITY( |
SUBROUTINE CALC_DIFFUSIVITY( |
11 |
I bi,bj,iMin,iMax,jMin,jMax,K, |
I bi,bj,iMin,iMax,jMin,jMax,k, |
12 |
I maskUp, |
I maskUp, |
13 |
O KappaRT,KappaRS, |
O KappaRT,KappaRS, |
14 |
I myThid) |
I myThid) |
15 |
|
|
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C !DESCRIPTION: \bv |
C !DESCRIPTION: \bv |
17 |
C *==========================================================* |
C *==========================================================* |
18 |
C | SUBROUTINE CALC_DIFFUSIVITY |
C | SUBROUTINE CALC_DIFFUSIVITY |
19 |
C | o Calculate net vertical diffusivity |
C | o Calculate net vertical diffusivity |
20 |
C *==========================================================* |
C *==========================================================* |
21 |
C | Combines spatially varying diffusion coefficients from |
C | Combines spatially varying diffusion coefficients from |
22 |
C | KPP and/or GM and/or convective stability test. |
C | KPP and/or GM and/or convective stability test. |
34 |
|
|
35 |
C !INPUT/OUTPUT PARAMETERS: |
C !INPUT/OUTPUT PARAMETERS: |
36 |
C == Routine arguments == |
C == Routine arguments == |
37 |
C bi, bj, :: Range of points for which calculation |
C bi, bj, :: tile indices |
38 |
C iMin, is performed. |
C iMin, :: Range of points for which calculation is performed. |
39 |
C iMax, |
C iMax, |
40 |
C jMin, |
C jMin, |
41 |
C jMax |
C jMax |
42 |
C maskUp :: land/water mask for Wvel points (above tracer level) |
C maskUp :: land/water mask for Wvel points (above tracer level) |
43 |
C myThid :: Instance number for this innvocation of CALC_DIFFUSIVITY |
C myThid :: Instance number for this innvocation of CALC_DIFFUSIVITY |
45 |
C KappaRS :: Net diffusivity for salinity |
C KappaRS :: Net diffusivity for salinity |
46 |
INTEGER bi,bj,iMin,iMax,jMin,jMax,K |
INTEGER bi,bj,iMin,iMax,jMin,jMax,K |
47 |
_RS maskUp(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
_RS maskUp(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
48 |
_RL KappaRT(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
_RL KappaRT(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
49 |
_RL KappaRS(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
_RL KappaRS(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
50 |
INTEGER myThid |
INTEGER myThid |
51 |
|
|
52 |
C !LOCAL VARIABLES: |
C !LOCAL VARIABLES: |
53 |
C == Local variables == |
C == Local variables == |
54 |
C I, J :: Loop counters |
C I, J :: Loop counters |
55 |
INTEGER i,j |
INTEGER i,j |
56 |
|
_RL KbryanLewis79 |
57 |
|
#ifdef ALLOW_BL79_LAT_VARY |
58 |
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_RL KbryanLewisEQ |
59 |
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#endif |
60 |
CEOP |
CEOP |
61 |
|
|
62 |
DO j = 1-Oly, sNy+Oly |
IF ( .NOT. UseKPP ) THEN |
63 |
DO i = 1-Olx, sNx+Olx |
KbryanLewis79=diffKrBL79surf+(diffKrBL79deep-diffKrBL79surf) |
64 |
KappaRT(i,j,k) = maskUp(i,j)* |
& *(atan(-(rF(k)-diffKrBL79Ho)/diffKrBL79scl)/PI+0.5 _d 0) |
65 |
& ( |
#ifdef ALLOW_BL79_LAT_VARY |
66 |
& KappaRT(i,j,k) |
KbryanLewisEQ=diffKrBLEQsurf+(diffKrBLEQdeep-diffKrBLEQsurf) |
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#if (defined (ALLOW_AUTODIFF_TAMC) && defined (ALLOW_DIFFKR_CONTROL)) |
& *(atan(-(rF(k)-diffKrBLEQHo)/diffKrBLEQscl)/PI+0.5 _d 0) |
68 |
& + diffKr(i,j,k,bi,bj) |
#endif |
69 |
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|
70 |
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DO j = 1-Oly, sNy+Oly |
71 |
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DO i = 1-Olx, sNx+Olx |
72 |
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KappaRT(i,j) = |
73 |
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& IVDConvCount(i,j,k,bi,bj)*ivdc_kappa |
74 |
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#if (defined ALLOW_3D_DIFFKR || \ |
75 |
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(defined (ALLOW_AUTODIFF_TAMC) && defined (ALLOW_DIFFKR_CONTROL))) |
76 |
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& + diffKr(i,j,k,bi,bj) |
77 |
#else |
#else |
78 |
& + diffKrT |
& + diffKrNrT(k) |
79 |
#endif |
#endif |
80 |
& ) |
& + KbryanLewis79 |
81 |
|
#ifdef ALLOW_BL79_LAT_VARY |
82 |
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& + (KbryanLewisEQ-KbryanLewis79)*BL79LatArray(i,j,bi,bj) |
83 |
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#endif |
84 |
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ENDDO |
85 |
ENDDO |
ENDDO |
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ENDDO |
|
86 |
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|
87 |
DO j = 1-Oly, sNy+Oly |
DO j = 1-Oly, sNy+Oly |
88 |
DO i = 1-Olx, sNx+Olx |
DO i = 1-Olx, sNx+Olx |
89 |
KappaRS(i,j,k) = maskUp(i,j)* |
KappaRS(i,j) = |
90 |
& ( |
& IVDConvCount(i,j,k,bi,bj)*ivdc_kappa |
91 |
& KappaRS(i,j,k) |
#if (defined ALLOW_3D_DIFFKR || \ |
92 |
#if (defined (ALLOW_AUTODIFF_TAMC) && defined (ALLOW_DIFFKR_CONTROL)) |
(defined (ALLOW_AUTODIFF_TAMC) && defined (ALLOW_DIFFKR_CONTROL))) |
93 |
& + diffKr(i,j,k,bi,bj) |
& + diffKr(i,j,k,bi,bj) |
94 |
#else |
#else |
95 |
& + diffKrS |
& + diffKrNrS(k) |
96 |
#endif |
#endif |
97 |
& ) |
& + KbryanLewis79 |
98 |
|
#ifdef ALLOW_BL79_LAT_VARY |
99 |
|
& + (KbryanLewisEQ-KbryanLewis79)*BL79LatArray(i,j,bi,bj) |
100 |
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#endif |
101 |
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ENDDO |
102 |
ENDDO |
ENDDO |
103 |
ENDDO |
ENDIF |
104 |
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|
105 |
#ifdef ALLOW_GMREDI |
#ifdef ALLOW_GMREDI |
106 |
IF (useGMRedi) CALL GMREDI_CALC_DIFF( |
IF (useGMRedi) THEN |
107 |
I bi,bj,iMin,iMax,jMin,jMax,K, |
CALL GMREDI_CALC_DIFF( |
108 |
I maskUp, |
I bi,bj,iMin,iMax,jMin,jMax,k,1, |
109 |
O KappaRT,KappaRS, |
U KappaRT, |
110 |
I myThid) |
I myThid) |
111 |
|
CALL GMREDI_CALC_DIFF( |
112 |
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I bi,bj,iMin,iMax,jMin,jMax,k,1, |
113 |
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U KappaRS, |
114 |
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I myThid) |
115 |
|
ENDIF |
116 |
#endif |
#endif |
117 |
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|
118 |
#ifdef ALLOW_KPP |
#ifdef ALLOW_KPP |
119 |
IF (useKPP) CALL KPP_CALC_DIFF( |
IF (useKPP) THEN |
120 |
I bi,bj,iMin+1,iMax,jMin+1,jMax,K, |
CALL KPP_CALC_DIFF_T( |
121 |
I maskUp, |
I bi,bj,iMin+1,iMax,jMin+1,jMax,k,1, |
122 |
O KappaRT,KappaRS, |
U KappaRT, |
123 |
|
I myThid) |
124 |
|
CALL KPP_CALC_DIFF_S( |
125 |
|
I bi,bj,iMin+1,iMax,jMin+1,jMax,k,1, |
126 |
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U KappaRS, |
127 |
I myThid) |
I myThid) |
128 |
|
ENDIF |
129 |
#endif |
#endif |
130 |
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|
131 |
|
#ifdef ALLOW_PP81 |
132 |
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IF (usePP81) THEN |
133 |
|
CALL PP81_CALC_DIFF( |
134 |
|
I bi,bj,iMin+1,iMax,jMin+1,jMax,k,1, |
135 |
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U KappaRT, |
136 |
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I myThid) |
137 |
|
CALL PP81_CALC_DIFF( |
138 |
|
I bi,bj,iMin+1,iMax,jMin+1,jMax,k,1, |
139 |
|
U KappaRS, |
140 |
|
I myThid) |
141 |
|
ENDIF |
142 |
|
#endif |
143 |
|
|
144 |
|
#ifdef ALLOW_MY82 |
145 |
|
IF (useMY82) THEN |
146 |
|
CALL MY82_CALC_DIFF( |
147 |
|
I bi,bj,iMin+1,iMax,jMin+1,jMax,k,1, |
148 |
|
U KappaRT, |
149 |
|
I myThid) |
150 |
|
CALL MY82_CALC_DIFF( |
151 |
|
I bi,bj,iMin+1,iMax,jMin+1,jMax,k,1, |
152 |
|
U KappaRS, |
153 |
|
I myThid) |
154 |
|
ENDIF |
155 |
|
#endif |
156 |
|
|
157 |
|
#ifdef ALLOW_GGL90 |
158 |
|
IF (useGGL90) THEN |
159 |
|
CALL GGL90_CALC_DIFF( |
160 |
|
I bi,bj,iMin+1,iMax,jMin+1,jMax,k,1, |
161 |
|
O KappaRT, |
162 |
|
I myThid) |
163 |
|
CALL GGL90_CALC_DIFF( |
164 |
|
I bi,bj,iMin+1,iMax,jMin+1,jMax,k,1, |
165 |
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O KappaRS, |
166 |
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I myThid) |
167 |
|
ENDIF |
168 |
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#endif |
169 |
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|
170 |
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C- Apply mask to vertical diffusivity |
171 |
|
C jmc: don't have the impression that masking is needed |
172 |
|
C but could be removed later if it's the case. |
173 |
|
DO j = 1-Oly, sNy+Oly |
174 |
|
DO i = 1-Olx, sNx+Olx |
175 |
|
KappaRT(i,j) = maskUp(i,j)*KappaRT(i,j) |
176 |
|
KappaRS(i,j) = maskUp(i,j)*KappaRS(i,j) |
177 |
|
ENDDO |
178 |
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ENDDO |
179 |
|
|
180 |
RETURN |
RETURN |
181 |
END |
END |