1 |
molod |
1.2 |
C $Header: /u/gcmpack/MITgcm_contrib/plumes/external_forcing.F,v 1.1 2004/05/13 22:21:45 molod Exp $ |
2 |
molod |
1.1 |
C $Name: $ |
3 |
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#include "PACKAGES_CONFIG.h" |
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#include "CPP_OPTIONS.h" |
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#ifdef ALLOW_OBCS |
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# include "OBCS_OPTIONS.h" |
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#endif |
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CBOP |
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C !ROUTINE: EXTERNAL_FORCING_U |
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C !INTERFACE: |
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SUBROUTINE EXTERNAL_FORCING_U( |
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I iMin, iMax, jMin, jMax,bi,bj,kLev, |
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I myCurrentTime,myThid) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | S/R EXTERNAL_FORCING_U |
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C | o Contains problem specific forcing for zonal velocity. |
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C *==========================================================* |
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C | Adds terms to gU for forcing by external sources |
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C | e.g. wind stress, bottom friction etc.................. |
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C *==========================================================* |
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C \ev |
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C !USES: |
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IMPLICIT NONE |
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C == Global data == |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#include "GRID.h" |
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#include "DYNVARS.h" |
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#include "FFIELDS.h" |
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C !INPUT/OUTPUT PARAMETERS: |
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C == Routine arguments == |
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C iMin - Working range of tile for applying forcing. |
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C iMax |
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C jMin |
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C jMax |
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C kLev |
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INTEGER iMin, iMax, jMin, jMax, kLev, bi, bj |
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_RL myCurrentTime |
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INTEGER myThid |
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C !LOCAL VARIABLES: |
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C == Local variables == |
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C Loop counters |
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INTEGER I, J |
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C number of surface interface layer |
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INTEGER kSurface |
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CEOP |
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if ( buoyancyRelation .eq. 'ATMOSPHERIC' ) then |
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kSurface = 0 |
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elseif ( buoyancyRelation .eq. 'OCEANICP' ) then |
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kSurface = Nr |
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else |
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kSurface = 1 |
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endif |
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63 |
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C-- Forcing term |
64 |
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#ifdef ALLOW_AIM |
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IF ( useAIM ) CALL AIM_TENDENCY_APPLY_U( |
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& iMin,iMax, jMin,jMax, bi,bj, kLev, |
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& myCurrentTime, myThid ) |
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#endif /* ALLOW_AIM */ |
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C AMM |
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#ifdef ALLOW_FIZHI |
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IF ( useFIZHI ) CALL FIZHI_TENDENCY_APPLY_U( |
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& iMin,iMax, jMin,jMax, bi,bj, kLev, |
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& myCurrentTime, myThid ) |
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#endif /* ALLOW_FIZHI */ |
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C AMM |
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molod |
1.2 |
C AMM |
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CALL PLUME_TENDENCY_APPLY_U( |
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& iMin,iMax, jMin,jMax, bi,bj, kLev, |
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& myCurrentTime, myThid ) |
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C AMM |
82 |
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83 |
molod |
1.1 |
C Add windstress momentum impulse into the top-layer |
84 |
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IF ( kLev .EQ. kSurface ) THEN |
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DO j=jMin,jMax |
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DO i=iMin,iMax |
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gU(i,j,kLev,bi,bj) = gU(i,j,kLev,bi,bj) |
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& +foFacMom*surfaceTendencyU(i,j,bi,bj) |
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& *_maskW(i,j,kLev,bi,bj) |
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ENDDO |
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ENDDO |
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ENDIF |
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94 |
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#if (defined (ALLOW_OBCS) && defined (ALLOW_OBCS_SPONGE)) |
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IF (useOBCS) THEN |
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CALL OBCS_SPONGE_U( |
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I iMin, iMax, jMin, jMax,bi,bj,kLev, |
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I myCurrentTime,myThid) |
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ENDIF |
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#endif |
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RETURN |
103 |
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END |
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CBOP |
105 |
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C !ROUTINE: EXTERNAL_FORCING_V |
106 |
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C !INTERFACE: |
107 |
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SUBROUTINE EXTERNAL_FORCING_V( |
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I iMin, iMax, jMin, jMax,bi,bj,kLev, |
109 |
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I myCurrentTime,myThid) |
110 |
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C !DESCRIPTION: \bv |
111 |
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C *==========================================================* |
112 |
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C | S/R EXTERNAL_FORCING_V |
113 |
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C | o Contains problem specific forcing for merid velocity. |
114 |
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C *==========================================================* |
115 |
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C | Adds terms to gV for forcing by external sources |
116 |
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C | e.g. wind stress, bottom friction etc.................. |
117 |
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C *==========================================================* |
118 |
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C \ev |
119 |
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120 |
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C !USES: |
121 |
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IMPLICIT NONE |
122 |
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C == Global data == |
123 |
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#include "SIZE.h" |
124 |
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#include "EEPARAMS.h" |
125 |
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#include "PARAMS.h" |
126 |
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#include "GRID.h" |
127 |
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#include "DYNVARS.h" |
128 |
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#include "FFIELDS.h" |
129 |
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|
130 |
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C !INPUT/OUTPUT PARAMETERS: |
131 |
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C == Routine arguments == |
132 |
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C iMin - Working range of tile for applying forcing. |
133 |
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C iMax |
134 |
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C jMin |
135 |
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C jMax |
136 |
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C kLev |
137 |
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INTEGER iMin, iMax, jMin, jMax, kLev, bi, bj |
138 |
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_RL myCurrentTime |
139 |
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INTEGER myThid |
140 |
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|
141 |
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C !LOCAL VARIABLES: |
142 |
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C == Local variables == |
143 |
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C Loop counters |
144 |
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INTEGER I, J |
145 |
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C number of surface interface layer |
146 |
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INTEGER kSurface |
147 |
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CEOP |
148 |
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|
149 |
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if ( buoyancyRelation .eq. 'ATMOSPHERIC' ) then |
150 |
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kSurface = 0 |
151 |
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elseif ( buoyancyRelation .eq. 'OCEANICP' ) then |
152 |
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kSurface = Nr |
153 |
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else |
154 |
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kSurface = 1 |
155 |
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endif |
156 |
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|
157 |
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C-- Forcing term |
158 |
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#ifdef ALLOW_AIM |
159 |
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IF ( useAIM ) CALL AIM_TENDENCY_APPLY_V( |
160 |
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& iMin,iMax, jMin,jMax, bi,bj, kLev, |
161 |
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& myCurrentTime, myThid ) |
162 |
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#endif /* ALLOW_AIM */ |
163 |
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164 |
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C AMM |
165 |
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#ifdef ALLOW_FIZHI |
166 |
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IF ( useFIZHI ) CALL FIZHI_TENDENCY_APPLY_V( |
167 |
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& iMin,iMax, jMin,jMax, bi,bj, kLev, |
168 |
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& myCurrentTime, myThid ) |
169 |
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#endif /* ALLOW_FIZHI */ |
170 |
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C AMM |
171 |
molod |
1.2 |
|
172 |
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C AMM |
173 |
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CALL PLUME_TENDENCY_APPLY_V( |
174 |
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& iMin,iMax, jMin,jMax, bi,bj, kLev, |
175 |
|
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& myCurrentTime, myThid ) |
176 |
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C AMM |
177 |
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|
178 |
molod |
1.1 |
C Add windstress momentum impulse into the top-layer |
179 |
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IF ( kLev .EQ. kSurface ) THEN |
180 |
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DO j=jMin,jMax |
181 |
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DO i=iMin,iMax |
182 |
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gV(i,j,kLev,bi,bj) = gV(i,j,kLev,bi,bj) |
183 |
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& +foFacMom*surfaceTendencyV(i,j,bi,bj) |
184 |
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& *_maskS(i,j,kLev,bi,bj) |
185 |
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ENDDO |
186 |
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ENDDO |
187 |
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ENDIF |
188 |
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189 |
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#if (defined (ALLOW_OBCS) && defined (ALLOW_OBCS_SPONGE)) |
190 |
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IF (useOBCS) THEN |
191 |
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CALL OBCS_SPONGE_V( |
192 |
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I iMin, iMax, jMin, jMax,bi,bj,kLev, |
193 |
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I myCurrentTime,myThid) |
194 |
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ENDIF |
195 |
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#endif |
196 |
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197 |
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RETURN |
198 |
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END |
199 |
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CBOP |
200 |
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C !ROUTINE: EXTERNAL_FORCING_T |
201 |
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C !INTERFACE: |
202 |
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SUBROUTINE EXTERNAL_FORCING_T( |
203 |
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I iMin, iMax, jMin, jMax,bi,bj,kLev, |
204 |
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I myCurrentTime,myThid) |
205 |
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C !DESCRIPTION: \bv |
206 |
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C *==========================================================* |
207 |
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C | S/R EXTERNAL_FORCING_T |
208 |
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C | o Contains problem specific forcing for temperature. |
209 |
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C *==========================================================* |
210 |
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C | Adds terms to gT for forcing by external sources |
211 |
|
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C | e.g. heat flux, climatalogical relaxation.............. |
212 |
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C *==========================================================* |
213 |
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C \ev |
214 |
|
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|
215 |
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C !USES: |
216 |
|
|
IMPLICIT NONE |
217 |
|
|
C == Global data == |
218 |
|
|
#include "SIZE.h" |
219 |
|
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#include "EEPARAMS.h" |
220 |
|
|
#include "PARAMS.h" |
221 |
|
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#include "GRID.h" |
222 |
|
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#include "DYNVARS.h" |
223 |
|
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#include "FFIELDS.h" |
224 |
|
|
|
225 |
|
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C !INPUT/OUTPUT PARAMETERS: |
226 |
|
|
C == Routine arguments == |
227 |
|
|
C iMin - Working range of tile for applying forcing. |
228 |
|
|
C iMax |
229 |
|
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C jMin |
230 |
|
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C jMax |
231 |
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C kLev |
232 |
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INTEGER iMin, iMax, jMin, jMax, kLev, bi, bj |
233 |
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_RL myCurrentTime |
234 |
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INTEGER myThid |
235 |
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CEndOfInterface |
236 |
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|
237 |
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C !LOCAL VARIABLES: |
238 |
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C == Local variables == |
239 |
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C Loop counters |
240 |
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INTEGER I, J |
241 |
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C number of surface interface layer |
242 |
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INTEGER kSurface |
243 |
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#ifdef SHORTWAVE_HEATING |
244 |
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integer two |
245 |
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_RL minusone |
246 |
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parameter (two=2,minusone=-1.) |
247 |
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_RL swfracb(two) |
248 |
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INTEGER kp1 |
249 |
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#endif |
250 |
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CEOP |
251 |
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252 |
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if ( buoyancyRelation .eq. 'ATMOSPHERIC' ) then |
253 |
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kSurface = 0 |
254 |
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elseif ( buoyancyRelation .eq. 'OCEANICP' ) then |
255 |
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kSurface = Nr |
256 |
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else |
257 |
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kSurface = 1 |
258 |
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endif |
259 |
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|
260 |
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C-- Forcing term |
261 |
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#ifdef ALLOW_AIM |
262 |
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IF ( useAIM ) CALL AIM_TENDENCY_APPLY_T( |
263 |
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& iMin,iMax, jMin,jMax, bi,bj, kLev, |
264 |
|
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& myCurrentTime, myThid ) |
265 |
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#endif /* ALLOW_AIM */ |
266 |
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|
267 |
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C AMM |
268 |
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#ifdef ALLOW_FIZHI |
269 |
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IF ( useFIZHI ) CALL FIZHI_TENDENCY_APPLY_T( |
270 |
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& iMin,iMax, jMin,jMax, bi,bj, kLev, |
271 |
|
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& myCurrentTime, myThid ) |
272 |
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#endif /* ALLOW_FIZHI */ |
273 |
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C AMM |
274 |
molod |
1.2 |
|
275 |
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C AMM |
276 |
|
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CALL PLUME_TENDENCY_APPLY_T( |
277 |
|
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& iMin,iMax, jMin,jMax, bi,bj, kLev, |
278 |
|
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& myCurrentTime, myThid ) |
279 |
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C AMM |
280 |
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|
281 |
molod |
1.1 |
C Add heat in top-layer |
282 |
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IF ( kLev .EQ. kSurface ) THEN |
283 |
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DO j=jMin,jMax |
284 |
|
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DO i=iMin,iMax |
285 |
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gT(i,j,kLev,bi,bj)=gT(i,j,kLev,bi,bj) |
286 |
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& +maskC(i,j,kLev,bi,bj)*surfaceTendencyT(i,j,bi,bj) |
287 |
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ENDDO |
288 |
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ENDDO |
289 |
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ENDIF |
290 |
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291 |
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#ifdef SHORTWAVE_HEATING |
292 |
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C Penetrating SW radiation |
293 |
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kp1 = klev+1 |
294 |
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swfracb(1)=abs(rF(klev)) |
295 |
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swfracb(2)=abs(rF(klev+1)) |
296 |
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CALL SWFRAC( |
297 |
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I two,minusone, |
298 |
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I myCurrentTime,myThid, |
299 |
|
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U swfracb) |
300 |
|
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IF (klev.EQ.Nr) THEN |
301 |
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kp1 = klev |
302 |
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swfracb(2)=0. _d 0 |
303 |
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ENDIF |
304 |
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DO j=jMin,jMax |
305 |
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DO i=iMin,iMax |
306 |
|
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gT(i,j,klev,bi,bj) = gT(i,j,klev,bi,bj) |
307 |
|
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& -Qsw(i,j,bi,bj)*(swfracb(1)*maskC(i,j,klev,bi,bj) |
308 |
|
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& -swfracb(2)*maskC(i,j,kp1, bi,bj)) |
309 |
|
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& *recip_Cp*recip_rhoConst*recip_drF(klev) |
310 |
|
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ENDDO |
311 |
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ENDDO |
312 |
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#endif |
313 |
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|
314 |
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#if (defined (ALLOW_OBCS) && defined (ALLOW_OBCS_SPONGE)) |
315 |
|
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IF (useOBCS) THEN |
316 |
|
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CALL OBCS_SPONGE_T( |
317 |
|
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I iMin, iMax, jMin, jMax,bi,bj,kLev, |
318 |
|
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I myCurrentTime,myThid) |
319 |
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ENDIF |
320 |
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#endif |
321 |
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|
322 |
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RETURN |
323 |
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END |
324 |
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CBOP |
325 |
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C !ROUTINE: EXTERNAL_FORCING_S |
326 |
|
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C !INTERFACE: |
327 |
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SUBROUTINE EXTERNAL_FORCING_S( |
328 |
|
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I iMin, iMax, jMin, jMax,bi,bj,kLev, |
329 |
|
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I myCurrentTime,myThid) |
330 |
|
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|
331 |
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C !DESCRIPTION: \bv |
332 |
|
|
C *==========================================================* |
333 |
|
|
C | S/R EXTERNAL_FORCING_S |
334 |
|
|
C | o Contains problem specific forcing for merid velocity. |
335 |
|
|
C *==========================================================* |
336 |
|
|
C | Adds terms to gS for forcing by external sources |
337 |
|
|
C | e.g. fresh-water flux, climatalogical relaxation....... |
338 |
|
|
C *==========================================================* |
339 |
|
|
C \ev |
340 |
|
|
|
341 |
|
|
C !USES: |
342 |
|
|
IMPLICIT NONE |
343 |
|
|
C == Global data == |
344 |
|
|
#include "SIZE.h" |
345 |
|
|
#include "EEPARAMS.h" |
346 |
|
|
#include "PARAMS.h" |
347 |
|
|
#include "GRID.h" |
348 |
|
|
#include "DYNVARS.h" |
349 |
|
|
#include "FFIELDS.h" |
350 |
|
|
|
351 |
|
|
C !INPUT/OUTPUT PARAMETERS: |
352 |
|
|
C == Routine arguments == |
353 |
|
|
C iMin - Working range of tile for applying forcing. |
354 |
|
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C iMax |
355 |
|
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C jMin |
356 |
|
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C jMax |
357 |
|
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C kLev |
358 |
|
|
INTEGER iMin, iMax, jMin, jMax, kLev, bi, bj |
359 |
|
|
_RL myCurrentTime |
360 |
|
|
INTEGER myThid |
361 |
|
|
|
362 |
|
|
C !LOCAL VARIABLES: |
363 |
|
|
C == Local variables == |
364 |
|
|
C Loop counters |
365 |
|
|
INTEGER I, J |
366 |
|
|
C number of surface interface layer |
367 |
|
|
INTEGER kSurface |
368 |
|
|
CEOP |
369 |
|
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|
370 |
|
|
if ( buoyancyRelation .eq. 'ATMOSPHERIC' ) then |
371 |
|
|
kSurface = 0 |
372 |
|
|
elseif ( buoyancyRelation .eq. 'OCEANICP' ) then |
373 |
|
|
kSurface = Nr |
374 |
|
|
else |
375 |
|
|
kSurface = 1 |
376 |
|
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endif |
377 |
|
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|
378 |
|
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|
379 |
|
|
C-- Forcing term |
380 |
|
|
#ifdef ALLOW_AIM |
381 |
|
|
IF ( useAIM ) CALL AIM_TENDENCY_APPLY_S( |
382 |
|
|
& iMin,iMax, jMin,jMax, bi,bj, kLev, |
383 |
|
|
& myCurrentTime, myThid ) |
384 |
|
|
#endif /* ALLOW_AIM */ |
385 |
|
|
|
386 |
|
|
C AMM |
387 |
|
|
#ifdef ALLOW_FIZHI |
388 |
|
|
IF ( useFIZHI ) CALL FIZHI_TENDENCY_APPLY_S( |
389 |
|
|
& iMin,iMax, jMin,jMax, bi,bj, kLev, |
390 |
|
|
& myCurrentTime, myThid ) |
391 |
|
|
#endif /* ALLOW_FIZHI */ |
392 |
|
|
C AMM |
393 |
|
|
C Add fresh-water in top-layer |
394 |
|
|
IF ( kLev .EQ. kSurface ) THEN |
395 |
|
|
DO j=jMin,jMax |
396 |
|
|
DO i=iMin,iMax |
397 |
|
|
gS(i,j,kLev,bi,bj)=gS(i,j,kLev,bi,bj) |
398 |
|
|
& +maskC(i,j,kLev,bi,bj)*surfaceTendencyS(i,j,bi,bj) |
399 |
|
|
ENDDO |
400 |
|
|
ENDDO |
401 |
|
|
ENDIF |
402 |
|
|
|
403 |
|
|
#if (defined (ALLOW_OBCS) && defined (ALLOW_OBCS_SPONGE)) |
404 |
|
|
IF (useOBCS) THEN |
405 |
|
|
CALL OBCS_SPONGE_S( |
406 |
|
|
I iMin, iMax, jMin, jMax,bi,bj,kLev, |
407 |
|
|
I myCurrentTime,myThid) |
408 |
|
|
ENDIF |
409 |
|
|
#endif |
410 |
|
|
|
411 |
|
|
RETURN |
412 |
|
|
END |