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gforget |
1.3 |
C $Header: /u/gcmpack/MITgcm/pkg/seaice/seaice_fake.F,v 1.2 2013/08/09 22:59:38 jmc Exp $ |
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jmc |
1.2 |
C $Name: $ |
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gforget |
1.1 |
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#include "SEAICE_OPTIONS.h" |
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#ifdef ALLOW_EXF |
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# include "EXF_OPTIONS.h" |
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#endif |
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C StartOfInterface |
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SUBROUTINE SEAICE_FAKE( myTime, myIter, myThid ) |
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jmc |
1.2 |
C *==========================================================* |
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gforget |
1.1 |
C | SUBROUTINE seaice_fake (for adjoint purpose only) | |
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jmc |
1.2 |
C *==========================================================* |
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gforget |
1.1 |
IMPLICIT NONE |
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C === Global variables === |
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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 "DYNVARS.h" |
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#include "GRID.h" |
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#include "FFIELDS.h" |
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#include "SEAICE_SIZE.h" |
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#include "SEAICE_PARAMS.h" |
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#include "SEAICE.h" |
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#ifdef ALLOW_EXF |
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# include "EXF_FIELDS.h" |
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# include "EXF_PARAM.h" |
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#endif |
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C === Routine arguments === |
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C myTime - Simulation time |
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C myIter - Simulation timestep number |
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C myThid - Thread no. that called this routine. |
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_RL myTime |
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INTEGER myIter, myThid |
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C EndOfInterface(global-font-lock-mode 1) |
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C === Local variables === |
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C i,j,bi,bj - Loop counters |
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gforget |
1.3 |
INTEGER i, j, bi, bj |
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gforget |
1.1 |
_RL fac, tempFrz |
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gforget |
1.3 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
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WRITE(msgBuf,'(2A)') 'SEAICE_FAKE:', |
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& ' forward code is not meant to be used (adj only)' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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STOP 'ABNORMAL END: S/R SEAICE_FAKE' |
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gforget |
1.1 |
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DO bj=myByLo(myThid),myByHi(myThid) |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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DO j=1,sNy |
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DO i=1,sNx |
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jmc |
1.2 |
c shielding effect |
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gforget |
1.1 |
fac=MIN(1. _d 0, MAX(0. _d 0 , 1. _d 0 - area(i,j,bi,bj))) |
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fu(i,j,bi,bj) = fu(i,j,bi,bj) * fac |
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fv(i,j,bi,bj) = fv(i,j,bi,bj) * fac |
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qnet(i,j,bi,bj) = qnet(i,j,bi,bj) * fac |
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qsw(i,j,bi,bj) = qsw(i,j,bi,bj) * fac |
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#if (defined ALLOW_EXF) && (defined ALLOW_ATM_TEMP) |
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c the fresh water flux at the top of the ice |
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jmc |
1.2 |
EmPmR(i,j,bi,bj) = maskC(i,j,1,bi,bj)*( |
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& fac * EVAP(i,j,bi,bj) |
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& - PRECIP(i,j,bi,bj) |
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#ifdef ALLOW_RUNOFF |
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& - RUNOFF(i,j,bi,bj) |
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#endif /* ALLOW_RUNOFF */ |
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gforget |
1.1 |
& )*rhoConstFresh |
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#endif |
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c relaxation to freezing point |
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fac=MIN(1. _d 0, MAX(0. _d 0 , area(i,j,bi,bj))) |
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tempFrz = SEAICE_tempFrz0 + |
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jmc |
1.2 |
& SEAICE_dTempFrz_dS *salt(i,j,1,bi,bj) |
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gforget |
1.3 |
theta(i,j,1,bi,bj)=theta(i,j,1,bi,bj) + fac * |
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& ( tempFrz-theta(i,j,1,bi,bj) ) * |
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gforget |
1.1 |
& SEAICE_mcPheePiston/drF(1)*SEAICE_deltaTtherm |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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CALL EXCH_UV_XY_RS(fu,fv,.TRUE.,myThid) |
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_EXCH_XY_RS( qnet, myThid ) |
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_EXCH_XY_RS( qsw, myThid ) |
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_EXCH_XY_RS( empmr, myThid ) |
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RETURN |
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END |
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