| 1 |
C $Header: /u/gcmpack/models/MITgcmUV/model/src/external_forcing.F,v 1.5 1999/05/18 18:01:13 adcroft Exp $ |
| 2 |
|
| 3 |
#include "CPP_OPTIONS.h" |
| 4 |
|
| 5 |
CStartOfInterface |
| 6 |
SUBROUTINE EXTERNAL_FORCING_U( |
| 7 |
I iMin, iMax, jMin, jMax,bi,bj,kLev, |
| 8 |
I myCurrentTime,myThid) |
| 9 |
C /==========================================================\ |
| 10 |
C | S/R EXTERNAL_FORCING_U | |
| 11 |
C | o Contains problem specific forcing for zonal velocity. | |
| 12 |
C |==========================================================| |
| 13 |
C | Adds terms to gU for forcing by external sources | |
| 14 |
C | e.g. wind stress, bottom friction etc.................. | |
| 15 |
C \==========================================================/ |
| 16 |
IMPLICIT NONE |
| 17 |
|
| 18 |
C == Global data == |
| 19 |
#include "SIZE.h" |
| 20 |
#include "EEPARAMS.h" |
| 21 |
#include "PARAMS.h" |
| 22 |
#include "GRID.h" |
| 23 |
#include "DYNVARS.h" |
| 24 |
#include "FFIELDS.h" |
| 25 |
|
| 26 |
C == Routine arguments == |
| 27 |
C iMin - Working range of tile for applying forcing. |
| 28 |
C iMax |
| 29 |
C jMin |
| 30 |
C jMax |
| 31 |
C kLev |
| 32 |
INTEGER iMin, iMax, jMin, jMax, kLev, bi, bj |
| 33 |
_RL myCurrentTime |
| 34 |
INTEGER myThid |
| 35 |
CEndOfInterface |
| 36 |
|
| 37 |
C == Local variables == |
| 38 |
C Loop counters |
| 39 |
INTEGER I, J |
| 40 |
|
| 41 |
C-- Forcing term |
| 42 |
C Add windstress momentum impulse into the top-layer |
| 43 |
IF ( kLev .EQ. 1 ) THEN |
| 44 |
DO j=jMin,jMax |
| 45 |
DO i=iMin,iMax |
| 46 |
gU(i,j,kLev,bi,bj) = gU(i,j,kLev,bi,bj) |
| 47 |
& +foFacMom*fu(i,j,bi,bj) |
| 48 |
& *horiVertRatio*recip_rhoNil*recip_dRf(kLev) |
| 49 |
& *_maskW(i,j,kLev,bi,bj) |
| 50 |
ENDDO |
| 51 |
ENDDO |
| 52 |
ENDIF |
| 53 |
|
| 54 |
RETURN |
| 55 |
END |
| 56 |
CStartOfInterface |
| 57 |
SUBROUTINE EXTERNAL_FORCING_V( |
| 58 |
I iMin, iMax, jMin, jMax,bi,bj,kLev, |
| 59 |
I myCurrentTime,myThid) |
| 60 |
C /==========================================================\ |
| 61 |
C | S/R EXTERNAL_FORCING_V | |
| 62 |
C | o Contains problem specific forcing for merid velocity. | |
| 63 |
C |==========================================================| |
| 64 |
C | Adds terms to gV for forcing by external sources | |
| 65 |
C | e.g. wind stress, bottom friction etc.................. | |
| 66 |
C \==========================================================/ |
| 67 |
IMPLICIT NONE |
| 68 |
|
| 69 |
C == Global data == |
| 70 |
#include "SIZE.h" |
| 71 |
#include "EEPARAMS.h" |
| 72 |
#include "PARAMS.h" |
| 73 |
#include "GRID.h" |
| 74 |
#include "DYNVARS.h" |
| 75 |
#include "FFIELDS.h" |
| 76 |
|
| 77 |
|
| 78 |
C == Routine arguments == |
| 79 |
C iMin - Working range of tile for applying forcing. |
| 80 |
C iMax |
| 81 |
C jMin |
| 82 |
C jMax |
| 83 |
C kLev |
| 84 |
INTEGER iMin, iMax, jMin, jMax, kLev, bi, bj |
| 85 |
_RL myCurrentTime |
| 86 |
INTEGER myThid |
| 87 |
CEndOfInterface |
| 88 |
C == Local variables == |
| 89 |
C Loop counters |
| 90 |
INTEGER I, J |
| 91 |
|
| 92 |
C-- Forcing term |
| 93 |
C Add windstress momentum impulse into the top-layer |
| 94 |
IF ( kLev .EQ. 1 ) THEN |
| 95 |
DO j=jMin,jMax |
| 96 |
DO i=iMin,iMax |
| 97 |
gV(i,j,kLev,bi,bj) = gV(i,j,kLev,bi,bj) |
| 98 |
& +foFacMom*fv(i,j,bi,bj) |
| 99 |
& *horiVertRatio*recip_rhoNil*recip_dRf(kLev) |
| 100 |
& *_maskS(i,j,kLev,bi,bj) |
| 101 |
ENDDO |
| 102 |
ENDDO |
| 103 |
ENDIF |
| 104 |
|
| 105 |
RETURN |
| 106 |
END |
| 107 |
CStartOfInterface |
| 108 |
SUBROUTINE EXTERNAL_FORCING_T( |
| 109 |
I iMin, iMax, jMin, jMax,bi,bj,kLev, |
| 110 |
I maskC, |
| 111 |
I myCurrentTime,myThid) |
| 112 |
C /==========================================================\ |
| 113 |
C | S/R EXTERNAL_FORCING_T | |
| 114 |
C | o Contains problem specific forcing for temperature. | |
| 115 |
C |==========================================================| |
| 116 |
C | Adds terms to gT for forcing by external sources | |
| 117 |
C | e.g. heat flux, climatalogical relaxation.............. | |
| 118 |
C \==========================================================/ |
| 119 |
IMPLICIT NONE |
| 120 |
|
| 121 |
C == Global data == |
| 122 |
#include "SIZE.h" |
| 123 |
#include "EEPARAMS.h" |
| 124 |
#include "PARAMS.h" |
| 125 |
#include "GRID.h" |
| 126 |
#include "DYNVARS.h" |
| 127 |
#include "FFIELDS.h" |
| 128 |
|
| 129 |
C == Routine arguments == |
| 130 |
C iMin - Working range of tile for applying forcing. |
| 131 |
C iMax |
| 132 |
C jMin |
| 133 |
C jMax |
| 134 |
C kLev |
| 135 |
_RS maskC (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 136 |
INTEGER iMin, iMax, jMin, jMax, kLev, bi, bj |
| 137 |
_RL myCurrentTime |
| 138 |
INTEGER myThid |
| 139 |
CEndOfInterface |
| 140 |
|
| 141 |
C == Local variables == |
| 142 |
C Loop counters |
| 143 |
INTEGER I, J |
| 144 |
|
| 145 |
C-- Forcing term |
| 146 |
C Add heat in top-layer |
| 147 |
IF ( kLev .EQ. 1 ) THEN |
| 148 |
DO j=jMin,jMax |
| 149 |
DO i=iMin,iMax |
| 150 |
gT(i,j,kLev,bi,bj)=gT(i,j,kLev,bi,bj) |
| 151 |
& +maskC(i,j)*( |
| 152 |
& -lambdaThetaClimRelax*(theta(i,j,kLev,bi,bj)-SST(i,j,bi,bj)) |
| 153 |
& -Qnet(i,j,bi,bj)*recip_Cp*recip_rhoNil*recip_dRf(kLev) ) |
| 154 |
ENDDO |
| 155 |
ENDDO |
| 156 |
ENDIF |
| 157 |
|
| 158 |
#ifdef SHORTWAVE_HEATING |
| 159 |
C Penetrating SW radiation |
| 160 |
DO j=jMin,jMax |
| 161 |
DO i=iMin,iMax |
| 162 |
gT(i,j,k,bi,bj) = gT(i,j,k,bi,bj) |
| 163 |
& - maskC(i,j)*Qsw(i,j,bi,bj)*swfracb(k) |
| 164 |
& *recip_Cp*recip_rhoNil*recip_dRf(k) |
| 165 |
ENDDO |
| 166 |
ENDDO |
| 167 |
#endif |
| 168 |
|
| 169 |
RETURN |
| 170 |
END |
| 171 |
CStartOfInterface |
| 172 |
SUBROUTINE EXTERNAL_FORCING_S( |
| 173 |
I iMin, iMax, jMin, jMax,bi,bj,kLev, |
| 174 |
I maskC, |
| 175 |
I myCurrentTime,myThid) |
| 176 |
C /==========================================================\ |
| 177 |
C | S/R EXTERNAL_FORCING_S | |
| 178 |
C | o Contains problem specific forcing for merid velocity. | |
| 179 |
C |==========================================================| |
| 180 |
C | Adds terms to gS for forcing by external sources | |
| 181 |
C | e.g. fresh-water flux, climatalogical relaxation....... | |
| 182 |
C \==========================================================/ |
| 183 |
IMPLICIT NONE |
| 184 |
|
| 185 |
C == Global data == |
| 186 |
#include "SIZE.h" |
| 187 |
#include "EEPARAMS.h" |
| 188 |
#include "PARAMS.h" |
| 189 |
#include "GRID.h" |
| 190 |
#include "DYNVARS.h" |
| 191 |
#include "FFIELDS.h" |
| 192 |
|
| 193 |
C == Routine arguments == |
| 194 |
C iMin - Working range of tile for applying forcing. |
| 195 |
C iMax |
| 196 |
C jMin |
| 197 |
C jMax |
| 198 |
C kLev |
| 199 |
_RS maskC (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 200 |
INTEGER iMin, iMax, jMin, jMax, kLev, bi, bj |
| 201 |
_RL myCurrentTime |
| 202 |
INTEGER myThid |
| 203 |
CEndOfInterface |
| 204 |
|
| 205 |
C == Local variables == |
| 206 |
C Loop counters |
| 207 |
INTEGER I, J |
| 208 |
|
| 209 |
C-- Forcing term |
| 210 |
C Add fresh-water in top-layer |
| 211 |
IF ( kLev .EQ. 1 ) THEN |
| 212 |
DO j=jMin,jMax |
| 213 |
DO i=iMin,iMax |
| 214 |
gS(i,j,kLev,bi,bj)=gS(i,j,kLev,bi,bj) |
| 215 |
& +maskC(i,j)*( |
| 216 |
& -lambdaSaltClimRelax*(salt(i,j,kLev,bi,bj)-SSS(i,j,bi,bj)) |
| 217 |
#ifdef USE_NATURAL_BCS |
| 218 |
& +EmPmR(i,j,bi,bj)*recip_dRf(1)*salt(i,j,kLev,bi,bj) |
| 219 |
#else |
| 220 |
& +EmPmR(i,j,bi,bj)*recip_dRf(1)*35. |
| 221 |
#endif |
| 222 |
& ) |
| 223 |
ENDDO |
| 224 |
ENDDO |
| 225 |
ENDIF |
| 226 |
|
| 227 |
RETURN |
| 228 |
END |
Parent Directory
| 
Revision Log
| 
Revision Graph