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C $Header: /u/gcmpack/MITgcm/pkg/cheapaml/cheapaml_fields_load.F,v 1.12 2011/06/07 21:01:01 jmc Exp $ |
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C $Name: $ |
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|
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#include "CHEAPAML_OPTIONS.h" |
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|
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|
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C !ROUTINE: CHEAPAML_FIELDS_LOAD |
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C !INTERFACE: |
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SUBROUTINE CHEAPAML_FIELDS_LOAD( myTime, myIter, myThid ) |
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C *==========================================================* |
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C | SUBROUTINE CHEAPAML_FIELDS_LOAD |
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C | o Control reading of fields from external source. |
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C *==========================================================* |
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|
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C !USES: |
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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 "FFIELDS.h" |
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c #include "GRID.h" |
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c #include "DYNVARS.h" |
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C #include "BULKF.h" |
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c#ifdef ALLOW_THSICE |
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c#include "THSICE_VARS.h" |
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c#endif |
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#include "CHEAPAML.h" |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C === Routine arguments === |
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C myThid - Thread no. that called this routine. |
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C myTime - Simulation time |
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C myIter - Simulation timestep number |
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C dsolms - Solar variation at Southern boundary |
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C dsolmn - Solar variation at Northern boundary |
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c xphaseinit - user input initial phase of year relative |
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c to mid winter. E.G. xphaseinit = pi implies time zero |
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c is mid summer. |
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INTEGER myThid |
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_RL myTime |
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_RL local |
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c _RL dsolms,dsolmn |
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c _RL xphaseinit |
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INTEGER myIter |
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|
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C !LOCAL VARIABLES: |
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C === Local arrays === |
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C trair[01] :: Relaxation temp. profile for air temperature |
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C qrair[01] :: Relaxation specific humidity profile for air |
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C solar[01] :: short wave flux |
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C uwind[01] :: zonal wind |
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C vwind[01] :: meridional wind |
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C CheaptracerR[01] :: Relaxation profile for passive tracer |
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C aWght, bWght :: Interpolation weights |
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|
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COMMON /CHEAPAML_FIELDS_LOAD_I/ cheapaml_ldRec |
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COMMON /CHEAPAML_FIELDS_LOAD_RL/ |
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& trair0, trair1, |
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& qrair0, qrair1, |
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& Solar0, Solar1, |
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& uwind0, uwind1, |
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& vwind0, vwind1, |
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& ustress0, ustress1, |
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& vstress0, vstress1, |
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& wavesh0, wavesh1, |
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& wavesp0, wavesp1, |
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& rair0, rair1, |
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& CheaptracerR0, CheaptracerR1 |
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|
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INTEGER cheapaml_ldRec(nSx,nSy) |
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_RL trair0 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL trair1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL qrair0 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL qrair1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL Solar0 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL Solar1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL uwind0 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL uwind1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL vwind0 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL vwind1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL ustress0 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL ustress1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL vstress0 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL vstress1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL wavesh0 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL wavesh1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL wavesp0 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL wavesp1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL rair0 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL rair1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL CheaptracerR0 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL CheaptracerR1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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|
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INTEGER intimeP, intime0, intime1 |
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INTEGER bi,bj,i,j |
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INTEGER iG,jG |
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_RL aWght,bWght,u |
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_RL ssq0,ssq1,ssq2,ssqa |
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c xsolph - phase of year, assuming time zero is mid winter |
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c xinxx - cos ( xsolph ) |
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_RL xsolph,xinxx |
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c coefficients used to compute saturation specific humidity |
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DATA ssq0, ssq1, ssq2 |
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& / 3.797915 _d 0 , 7.93252 _d -6 , 2.166847 _d -3 / |
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|
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IF ( periodicExternalForcing_cheap ) THEN |
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|
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|
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c the objective here is to give cheapaml a default periodic forcing |
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c consisting only of annually varying solar forcing, and thus Trelaxation |
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c variation. everything else, relative humidity, wind, are fixed. This |
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c keys off of solardata. if a solar data file exists, the model will |
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c assume there are files to be read and interpolated between, as is standard |
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c for the MITGCM. |
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|
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IF ( SolarFile .EQ. ' ' ) THEN |
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IF (useStressOption)then |
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write(*,*) ' stress option is turned on. this is not', |
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& 'consistent with the default time dependent forcing option' |
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stop |
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ENDIF |
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if ( myIter .EQ. nIter0 )then |
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WRITE(*,*) |
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& 'S/R Assuming Standard Annually Varying Solar Forcing' |
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endif |
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xsolph=myTime*2.d0*3.14159 _d 0/365. _d 0/86400. _d 0 |
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xinxx=cos(xsolph+xphaseinit+3.14159 _d 0) |
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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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jG = myYGlobalLo-1+(bj-1)*sNy+j |
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local=225.d0+dsolms*xinxx-float((jg-1))/float((ny-1))* |
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& (37.5d0-dsolmn*xinxx) |
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Solar(i,j,bi,bj) = local |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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_EXCH_XY_RL(solar, mythid) |
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c relaxation temperature in radiative equilibrium |
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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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jG = myYGlobalLo-1+(bj-1)*sNy+j |
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local=solar(i,j,bi,bj) |
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local=(2.d0*local/stefan)**(0.25d0)-Celsius2K |
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TR(i,j,bi,bj) = local |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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_EXCH_XY_RL(TR, mythid) |
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c default specific humidity profile to 80% relative humidity |
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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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c jG = myYGlobalLo-1+(bj-1)*sNy+j |
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local = Tr(i,j,bi,bj)+Celsius2K |
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ssqa = ssq0*exp( lath*(ssq1-ssq2/local)) / p0 |
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qr(i,j,bi,bj) = 0.8d0*ssqa |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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_EXCH_XY_RL(qr, mythid) |
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c u wind field |
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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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jG = myYGlobalLo-1+(bj-1)*sNy+j |
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local=-5.d0*cos(2.d0*pi*float(jg-1)/(float(ny-1))) |
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uwind(i,j,bi,bj) = local |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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_EXCH_XY_RL(uwind, mythid) |
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c v wind field |
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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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jG = myYGlobalLo-1+(bj-1)*sNy+j |
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vwind(i,j,bi,bj) = 0.d0 |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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_EXCH_XY_RL(vwind, mythid) |
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C Tracer field |
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IF (useCheapTracer) THEN |
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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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jG = myYGlobalLo-1+(bj-1)*sNy+j |
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CheaptracerR(i,j,bi,bj) = 290. _d 0 |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDIF |
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_EXCH_XY_RL(CheaptracerR, mythid) |
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|
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ELSE |
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|
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c here for usual interpolative forcings |
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C First call requires that we initialize everything to zero for safety |
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IF ( myIter .EQ. nIter0 ) THEN |
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DO bj = myByLo(myThid), myByHi(myThid) |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
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cheapaml_ldRec(bi,bj) = 0 |
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DO j=1-OLy,sNy+OLy |
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DO i=1-OLx,sNx+OLx |
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trair0 (i,j,bi,bj) = 0. |
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trair1 (i,j,bi,bj) = 0. |
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qrair0 (i,j,bi,bj) = 0. |
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qrair1 (i,j,bi,bj) = 0. |
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solar0 (i,j,bi,bj) = 0. |
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solar1 (i,j,bi,bj) = 0. |
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uwind0 (i,j,bi,bj) = 0. |
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uwind1 (i,j,bi,bj) = 0. |
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vwind0 (i,j,bi,bj) = 0. |
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vwind1 (i,j,bi,bj) = 0. |
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ustress0(i,j,bi,bj) = 0. |
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ustress1(i,j,bi,bj) = 0. |
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vstress0(i,j,bi,bj) = 0. |
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vstress1(i,j,bi,bj) = 0. |
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wavesh0 (i,j,bi,bj) = 0. |
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wavesh1 (i,j,bi,bj) = 0. |
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wavesp0 (i,j,bi,bj) = 0. |
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wavesp1 (i,j,bi,bj) = 0. |
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rair0 (i,j,bi,bj) = 0. |
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rair1 (i,j,bi,bj) = 0. |
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CheaptracerR0 (i,j,bi,bj) = 0. |
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CheaptracerR1 (i,j,bi,bj) = 0. |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDIF |
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|
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C-- Now calculate whether it is time to update the forcing arrays |
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CALL GET_PERIODIC_INTERVAL( |
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O intimeP, intime0, intime1, bWght, aWght, |
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I externForcingCycle_cheap, externForcingPeriod_cheap, |
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I deltaTclock, myTime, myThid ) |
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|
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bi = myBxLo(myThid) |
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bj = myByLo(myThid) |
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#ifdef ALLOW_DEBUG |
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IF ( debugLevel.GE.debLevB ) THEN |
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_BEGIN_MASTER(myThid) |
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WRITE(standardMessageUnit,'(A,I10,A,4I5,A,2F14.10)') |
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& ' CHEAPAML_FIELDS_LOAD,', myIter, |
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& ' : iP,iLd,i0,i1=', intimeP,cheapaml_ldRec(bi,bj), |
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& intime0,intime1, ' ; Wght=', bWght, aWght |
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_END_MASTER(myThid) |
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ENDIF |
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#endif /* ALLOW_DEBUG */ |
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|
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C- Make no assumption on sequence of calls to CHEAPAML_FIELDS_LOAD ; |
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C This is the correct formulation (works in Adjoint run). |
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IF ( intime1.NE.cheapaml_ldRec(bi,bj) ) THEN |
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|
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C-- If the above condition is met then we need to read in |
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C data for the period ahead and the period behind myTime. |
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IF ( debugLevel.GE.debLevZero ) THEN |
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_BEGIN_MASTER(myThid) |
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WRITE(standardMessageUnit,'(A,I10,A,2(2I5,A))') |
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& ' CHEAPAML_FIELDS_LOAD, it=', myIter, |
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& ' : Reading new data, i0,i1=', intime0, intime1, |
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& ' (prev=', intimeP, cheapaml_ldRec(bi,bj), ' )' |
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_END_MASTER(myThid) |
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ENDIF |
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|
| 282 |
IF ( SolarFile .NE. ' ' ) THEN |
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CALL READ_REC_XY_RL( SolarFile,solar0,intime0, |
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& myIter,myThid ) |
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CALL READ_REC_XY_RL( SolarFile,solar1,intime1, |
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& myIter,myThid ) |
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ENDIF |
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IF ( TrFile .NE. ' ' ) THEN |
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CALL READ_REC_XY_RL( TRFile,trair0,intime0, |
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& myIter,myThid ) |
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CALL READ_REC_XY_RL( TRFile,trair1,intime1, |
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& myIter,myThid ) |
| 293 |
ENDIF |
| 294 |
IF ( QrFile .NE. ' ' ) THEN |
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CALL READ_REC_XY_RL( QrFile,qrair0,intime0, |
| 296 |
& myIter,myThid ) |
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CALL READ_REC_XY_RL( QrFile,qrair1,intime1, |
| 298 |
& myIter,myThid ) |
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ENDIF |
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IF ( UWindFile .NE. ' ' ) THEN |
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CALL READ_REC_XY_RL( UWindFile,uwind0,intime0, |
| 302 |
& myIter,myThid ) |
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CALL READ_REC_XY_RL( UWindFile,uwind1,intime1, |
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& myIter,myThid ) |
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ENDIF |
| 306 |
IF ( VWindFile .NE. ' ' ) THEN |
| 307 |
CALL READ_REC_XY_RL( VWindFile,vwind0,intime0, |
| 308 |
& myIter,myThid ) |
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CALL READ_REC_XY_RL( VWindFile,vwind1,intime1, |
| 310 |
& myIter,myThid ) |
| 311 |
ENDIF |
| 312 |
IF(useStressOption)THEN |
| 313 |
IF ( UStressFile .NE. ' ' ) THEN |
| 314 |
CALL READ_REC_XY_RL( UStressFile,ustress0,intime0, |
| 315 |
& myIter,myThid ) |
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CALL READ_REC_XY_RL( UStressFile,ustress1,intime1, |
| 317 |
& myIter,myThid ) |
| 318 |
ENDIF |
| 319 |
IF ( VStressFile .NE. ' ' ) THEN |
| 320 |
CALL READ_REC_XY_RL( VStressFile,vstress0,intime0, |
| 321 |
& myIter,myThid ) |
| 322 |
CALL READ_REC_XY_RL( VStressFile,vstress1,intime1, |
| 323 |
& myIter,myThid ) |
| 324 |
ENDIF |
| 325 |
ENDIF |
| 326 |
IF ( FluxFormula.eq.'COARE3') THEN |
| 327 |
IF ( WaveHFile .NE. ' ' ) THEN |
| 328 |
CALL READ_REC_XY_RL( WaveHFile,wavesh0,intime0, |
| 329 |
& myIter,myThid ) |
| 330 |
CALL READ_REC_XY_RL( WaveHFile,wavesh1,intime1, |
| 331 |
& myIter,myThid ) |
| 332 |
ENDIF |
| 333 |
IF ( WavePFile .NE. ' ' ) THEN |
| 334 |
CALL READ_REC_XY_RL( WavePFile,wavesp0,intime0, |
| 335 |
& myIter,myThid ) |
| 336 |
CALL READ_REC_XY_RL( WavePFile,wavesp1,intime1, |
| 337 |
& myIter,myThid ) |
| 338 |
ENDIF |
| 339 |
ENDIF |
| 340 |
IF (useCheapTracer) THEN |
| 341 |
IF ( TracerRFile .NE. ' ' ) THEN |
| 342 |
CALL READ_REC_XY_RL( TracerRFile,CheaptracerR0,intime0, |
| 343 |
& myIter,myThid ) |
| 344 |
CALL READ_REC_XY_RL( TracerRFile,CheaptracerR1,intime1, |
| 345 |
& myIter,myThid ) |
| 346 |
ENDIF |
| 347 |
ENDIF |
| 348 |
_EXCH_XY_RL(trair0 , myThid ) |
| 349 |
_EXCH_XY_RL(qrair0 , myThid ) |
| 350 |
_EXCH_XY_RL(solar0 , myThid ) |
| 351 |
_EXCH_XY_RL(uwind0 , myThid ) |
| 352 |
_EXCH_XY_RL(vwind0 , myThid ) |
| 353 |
_EXCH_XY_RL(trair1 , myThid ) |
| 354 |
_EXCH_XY_RL(qrair1 , myThid ) |
| 355 |
_EXCH_XY_RL(solar1 , myThid ) |
| 356 |
_EXCH_XY_RL(uwind1 , myThid ) |
| 357 |
_EXCH_XY_RL(vwind1 , myThid ) |
| 358 |
IF(useStressOption)THEN |
| 359 |
_EXCH_XY_RL(uwind0 , myThid ) |
| 360 |
_EXCH_XY_RL(vwind0 , myThid ) |
| 361 |
_EXCH_XY_RL(uwind1 , myThid ) |
| 362 |
_EXCH_XY_RL(vwind1 , myThid ) |
| 363 |
ENDIF |
| 364 |
IF(FluxFormula.EQ.'COARE3') THEN |
| 365 |
_EXCH_XY_RL(wavesp0 , myThid ) |
| 366 |
_EXCH_XY_RL(wavesp1 , myThid ) |
| 367 |
_EXCH_XY_RL(wavesh0 , myThid ) |
| 368 |
_EXCH_XY_RL(wavesh1 , myThid ) |
| 369 |
ENDIF |
| 370 |
IF(useCheapTracer) THEN |
| 371 |
_EXCH_XY_RL(CheaptracerR0 , myThid ) |
| 372 |
_EXCH_XY_RL(CheaptracerR1, myThid ) |
| 373 |
ENDIF |
| 374 |
|
| 375 |
C- save newly loaded time-record |
| 376 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 377 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 378 |
cheapaml_ldRec(bi,bj) = intime1 |
| 379 |
ENDDO |
| 380 |
ENDDO |
| 381 |
|
| 382 |
C end of loading new fields block |
| 383 |
ENDIF |
| 384 |
|
| 385 |
C-- Interpolate TR, QR, SOLAR |
| 386 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 387 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 388 |
DO j=1-OLy,sNy+OLy |
| 389 |
DO i=1-OLx,sNx+OLx |
| 390 |
TR(i,j,bi,bj) = bWght*trair0(i,j,bi,bj) |
| 391 |
& +aWght*trair1(i,j,bi,bj) !+273.15 |
| 392 |
qr(i,j,bi,bj) = bWght*qrair0(i,j,bi,bj) |
| 393 |
& +aWght*qrair1(i,j,bi,bj) |
| 394 |
uwind(i,j,bi,bj) = bWght*uwind0(i,j,bi,bj) |
| 395 |
& +aWght*uwind1(i,j,bi,bj) |
| 396 |
vwind(i,j,bi,bj) = bWght*vwind0(i,j,bi,bj) |
| 397 |
& +aWght*vwind1(i,j,bi,bj) |
| 398 |
solar(i,j,bi,bj) = bWght*solar0(i,j,bi,bj) |
| 399 |
& +aWght*solar1(i,j,bi,bj) |
| 400 |
IF(useStressOption)THEN |
| 401 |
ustress(i,j,bi,bj) = bWght*ustress0(i,j,bi,bj) |
| 402 |
& +aWght*ustress1(i,j,bi,bj) |
| 403 |
vstress(i,j,bi,bj) = bWght*vstress0(i,j,bi,bj) |
| 404 |
& +aWght*vstress1(i,j,bi,bj) |
| 405 |
ENDIF |
| 406 |
IF(useCheapTracer)THEN |
| 407 |
CheaptracerR(i,j,bi,bj) = bWght*CheaptracerR0(i,j,bi,bj) |
| 408 |
& +aWght*CheaptracerR1(i,j,bi,bj) |
| 409 |
ENDIF |
| 410 |
IF(FluxFormula.eq.'COARE3')THEN |
| 411 |
IF(WaveHFile.ne.' ')THEN |
| 412 |
wavesh(i,j,bi,bj) = bWght*wavesh0(i,j,bi,bj) |
| 413 |
& +aWght*wavesh1(i,j,bi,bj) |
| 414 |
ENDIF |
| 415 |
IF(WavePFile.ne.' ')THEN |
| 416 |
wavesp(i,j,bi,bj) = bWght*wavesp0(i,j,bi,bj) |
| 417 |
& +aWght*wavesp1(i,j,bi,bj) |
| 418 |
ENDIF |
| 419 |
ELSE |
| 420 |
u=uwind(i,j,bi,bj)**2+vwind(i,j,bi,bj)**2 |
| 421 |
u=dsqrt(u) |
| 422 |
wavesp(i,j,bi,bj)=0.729 _d 0 * u |
| 423 |
wavesh(i,j,bi,bj)=0.018 _d 0 * u*u*(1. _d 0 + .015 _d 0 *u) |
| 424 |
ENDIF |
| 425 |
ENDDO |
| 426 |
ENDDO |
| 427 |
ENDDO |
| 428 |
ENDDO |
| 429 |
|
| 430 |
c end if solarFile is empty |
| 431 |
ENDIF |
| 432 |
|
| 433 |
c end of periodic forcing options, on to steady option |
| 434 |
|
| 435 |
ELSE |
| 436 |
|
| 437 |
IF ( myIter .EQ. nIter0 ) THEN |
| 438 |
IF ( SolarFile .NE. ' ' ) THEN |
| 439 |
CALL READ_FLD_XY_RS( SolarFile,' ',solar,0,myThid ) |
| 440 |
ELSE |
| 441 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 442 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 443 |
DO j=1,sNy |
| 444 |
DO i=1,sNx |
| 445 |
jG = myYGlobalLo-1+(bj-1)*sNy+j |
| 446 |
local=225.d0-float((jg-1))/float((ny-1))*37.5d0 |
| 447 |
Solar(i,j,bi,bj) = local |
| 448 |
ENDDO |
| 449 |
ENDDO |
| 450 |
ENDDO |
| 451 |
ENDDO |
| 452 |
ENDIF |
| 453 |
_EXCH_XY_RS(solar, mythid) |
| 454 |
IF ( TrFile .NE. ' ' ) THEN |
| 455 |
CALL READ_FLD_XY_RL( TrFile,' ',tr,0,myThid ) |
| 456 |
ELSE |
| 457 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 458 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 459 |
DO j=1,sNy |
| 460 |
DO i=1,sNx |
| 461 |
jG = myYGlobalLo-1+(bj-1)*sNy+j |
| 462 |
local=solar(i,j,bi,bj) |
| 463 |
local=(2.d0*local/stefan)**(0.25d0)-273.16 |
| 464 |
TR(i,j,bi,bj) = local |
| 465 |
ENDDO |
| 466 |
ENDDO |
| 467 |
ENDDO |
| 468 |
ENDDO |
| 469 |
ENDIF |
| 470 |
|
| 471 |
_EXCH_XY_RL(TR, mythid) |
| 472 |
c do specific humidity |
| 473 |
IF ( QrFile .NE. ' ') THEN |
| 474 |
CALL READ_FLD_XY_RL( QrFile,' ',qr,0,myThid ) |
| 475 |
ELSE |
| 476 |
c default specific humidity profile to 80% relative humidity |
| 477 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 478 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 479 |
DO j=1,sNy |
| 480 |
DO i=1,sNx |
| 481 |
c jG = myYGlobalLo-1+(bj-1)*sNy+j |
| 482 |
local = Tr(i,j,bi,bj)+273.16d0 |
| 483 |
ssqa = ssq0*exp( lath*(ssq1-ssq2/local)) / p0 |
| 484 |
qr(i,j,bi,bj) = 0.8d0*ssqa |
| 485 |
ENDDO |
| 486 |
ENDDO |
| 487 |
ENDDO |
| 488 |
ENDDO |
| 489 |
ENDIF |
| 490 |
_EXCH_XY_RL(qr, mythid) |
| 491 |
IF ( UWindFile .NE. ' ' ) THEN |
| 492 |
CALL READ_FLD_XY_RL( UWindFile,' ',uwind,0,myThid ) |
| 493 |
ELSE |
| 494 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 495 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 496 |
DO j=1,sNy |
| 497 |
DO i=1,sNx |
| 498 |
jG = myYGlobalLo-1+(bj-1)*sNy+j |
| 499 |
c mod for debug |
| 500 |
c to return to original code, uncomment following line |
| 501 |
c comment out 2nd line |
| 502 |
local=-5.d0*cos(2.d0*pi*float(jg-1)/(float(ny-1))) |
| 503 |
c local=0.d0*cos(2.d0*pi*float(jg-1)/(float(ny-1))) |
| 504 |
uwind(i,j,bi,bj) = local |
| 505 |
ENDDO |
| 506 |
ENDDO |
| 507 |
ENDDO |
| 508 |
ENDDO |
| 509 |
ENDIF |
| 510 |
_EXCH_XY_RL(uwind, mythid) |
| 511 |
IF ( VWindFile .NE. ' ' ) THEN |
| 512 |
CALL READ_FLD_XY_RL( VWindFile,' ',vwind,0,myThid ) |
| 513 |
ELSE |
| 514 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 515 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 516 |
DO j=1,sNy |
| 517 |
DO i=1,sNx |
| 518 |
jG = myYGlobalLo-1+(bj-1)*sNy+j |
| 519 |
vwind(i,j,bi,bj) = 0.d0 |
| 520 |
ENDDO |
| 521 |
ENDDO |
| 522 |
ENDDO |
| 523 |
ENDDO |
| 524 |
ENDIF |
| 525 |
_EXCH_XY_RL(vwind, mythid) |
| 526 |
IF(useStressOption)THEN |
| 527 |
IF ( UStressFile .NE. ' ' ) THEN |
| 528 |
CALL READ_FLD_XY_RL( UStressFile,' ',ustress,0,myThid ) |
| 529 |
ELSE |
| 530 |
write(*,*)' U Stress File absent with stress option' |
| 531 |
stop |
| 532 |
ENDIF |
| 533 |
IF ( VStressFile .NE. ' ' ) THEN |
| 534 |
CALL READ_FLD_XY_RL( VStressFile,' ',vstress,0,myThid ) |
| 535 |
ELSE |
| 536 |
write(*,*)' V Stress File absent with stress option' |
| 537 |
stop |
| 538 |
ENDIF |
| 539 |
_EXCH_XY_RL(ustress, mythid) |
| 540 |
_EXCH_XY_RL(vstress, mythid) |
| 541 |
ENDIF |
| 542 |
IF(useCheapTracer)THEN |
| 543 |
IF ( TracerRFile .NE. ' ' ) THEN |
| 544 |
CALL READ_FLD_XY_RL( TracerRFile,' ',CheaptracerR,0,myThid ) |
| 545 |
ELSE |
| 546 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 547 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 548 |
DO j=1,sNy |
| 549 |
DO i=1,sNx |
| 550 |
CheaptracerR(i,j,bi,bj)=290. _d 0 |
| 551 |
ENDDO |
| 552 |
ENDDO |
| 553 |
ENDDO |
| 554 |
ENDDO |
| 555 |
ENDIF |
| 556 |
_EXCH_XY_RL(CheaptracerR, mythid) |
| 557 |
ENDIF |
| 558 |
IF (FluxFormula.eq.'COARE3')THEN |
| 559 |
IF (WaveHFile.NE.' ')THEN |
| 560 |
CALL READ_FLD_XY_RL( WaveHFile,' ',wavesh,0,myThid ) |
| 561 |
ENDIF |
| 562 |
IF (WavePFile.NE.' ')THEN |
| 563 |
CALL READ_FLD_XY_RL( WavePFile,' ',wavesp,0,myThid ) |
| 564 |
ELSE |
| 565 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 566 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 567 |
DO j=1,sNy |
| 568 |
DO i=1,sNx |
| 569 |
u=uwind(i,j,bi,bj)**2+vwind(i,j,bi,bj)**2 |
| 570 |
u=dsqrt(u) |
| 571 |
wavesp(i,j,bi,bj)=0.729 _d 0 * u |
| 572 |
wavesh(i,j,bi,bj)=0.018 _d 0 * u*u*(1. _d 0 + .015 _d 0 *u) |
| 573 |
ENDDO |
| 574 |
ENDDO |
| 575 |
ENDDO |
| 576 |
ENDDO |
| 577 |
ENDIF |
| 578 |
_EXCH_XY_RL(wavesp, mythid) |
| 579 |
_EXCH_XY_RL(wavesh, mythid) |
| 580 |
ENDIF |
| 581 |
ENDIF |
| 582 |
|
| 583 |
|
| 584 |
C endif for Steady Option |
| 585 |
ENDIF |
| 586 |
|
| 587 |
C fill in outer edges |
| 588 |
|
| 589 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 590 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 591 |
do j=1-oly,sny+oly |
| 592 |
jG = myYGlobalLo-1+(bj-1)*sNy+j |
| 593 |
do i=1-olx,snx+olx |
| 594 |
iG=myXGlobalLo-1+(bi-1)*sNx+i |
| 595 |
if(iG.lt.1)then |
| 596 |
Tr(i,j,bi,bj)=Tr(1,j,bi,bj) |
| 597 |
qr(i,j,bi,bj)=qr(1,j,bi,bj) |
| 598 |
uwind(i,j,bi,bj)=uwind(1,j,bi,bj) |
| 599 |
vwind(i,j,bi,bj)=vwind(1,j,bi,bj) |
| 600 |
Solar(i,j,bi,bj)=Solar(1,j,bi,bj) |
| 601 |
|
| 602 |
IF(useStressOption)THEN |
| 603 |
ustress(i,j,bi,bj)=ustress(1,j,bi,bj) |
| 604 |
vstress(i,j,bi,bj)=vstress(1,j,bi,bj) |
| 605 |
ENDIF |
| 606 |
|
| 607 |
IF(useCheapTracer)THEN |
| 608 |
CheaptracerR(i,j,bi,bj)=CheaptracerR(1,j,bi,bj) |
| 609 |
ENDIF |
| 610 |
|
| 611 |
if(FluxFormula.eq.'COARE3')then |
| 612 |
wavesp(i,j,bi,bj)=wavesp(1,j,bi,bj) |
| 613 |
wavesh(i,j,bi,bj)=wavesh(1,j,bi,bj) |
| 614 |
endif |
| 615 |
|
| 616 |
elseif(iG.gt.Nx)then |
| 617 |
Tr(i,j,bi,bj)=Tr(sNx,j,bi,bj) |
| 618 |
qr(i,j,bi,bj)=qr(sNx,j,bi,bj) |
| 619 |
uwind(i,j,bi,bj)=uwind(sNx,j,bi,bj) |
| 620 |
vwind(i,j,bi,bj)=vwind(sNx,j,bi,bj) |
| 621 |
Solar(i,j,bi,bj)=Solar(sNx,j,bi,bj) |
| 622 |
|
| 623 |
if(UseStressOption)then |
| 624 |
ustress(i,j,bi,bj)=ustress(sNx,j,bi,bj) |
| 625 |
vstress(i,j,bi,bj)=vstress(sNx,j,bi,bj) |
| 626 |
endif |
| 627 |
|
| 628 |
IF(useCheapTracer)THEN |
| 629 |
CheaptracerR(i,j,bi,bj)=CheaptracerR(sNx,j,bi,bj) |
| 630 |
ENDIF |
| 631 |
|
| 632 |
if(FluxFormula.eq.'COARE3')then |
| 633 |
wavesp(i,j,bi,bj)=wavesp(sNx,j,bi,bj) |
| 634 |
wavesh(i,j,bi,bj)=wavesh(sNx,j,bi,bj) |
| 635 |
endif |
| 636 |
|
| 637 |
elseif(jG.lt.1)then |
| 638 |
Tr(i,j,bi,bj)=Tr(i,1,bi,bj) |
| 639 |
qr(i,j,bi,bj)=qr(i,1,bi,bj) |
| 640 |
uwind(i,j,bi,bj)=uwind(i,1,bi,bj) |
| 641 |
vwind(i,j,bi,bj)=vwind(i,1,bi,bj) |
| 642 |
Solar(i,j,bi,bj)=Solar(i,1,bi,bj) |
| 643 |
|
| 644 |
if(UseStressOption)then |
| 645 |
ustress(i,j,bi,bj)=ustress(i,1,bi,bj) |
| 646 |
vstress(i,j,bi,bj)=vstress(i,1,bi,bj) |
| 647 |
endif |
| 648 |
|
| 649 |
IF(useCheapTracer)THEN |
| 650 |
CheaptracerR(i,j,bi,bj)=CheaptracerR(i,1,bi,bj) |
| 651 |
ENDIF |
| 652 |
|
| 653 |
if(FluxFormula.eq.'COARE3')then |
| 654 |
wavesp(i,j,bi,bj)=wavesp(i,1,bi,bj) |
| 655 |
wavesh(i,j,bi,bj)=wavesh(i,1,bi,bj) |
| 656 |
endif |
| 657 |
|
| 658 |
elseif(jG.gt.Ny)then |
| 659 |
Tr(i,j,bi,bj)=Tr(i,sNy,bi,bj) |
| 660 |
qr(i,j,bi,bj)=qr(i,sNy,bi,bj) |
| 661 |
uwind(i,j,bi,bj)=uwind(i,sNy,bi,bj) |
| 662 |
vwind(i,j,bi,bj)=vwind(i,sNy,bi,bj) |
| 663 |
Solar(i,j,bi,bj)=Solar(i,sNy,bi,bj) |
| 664 |
|
| 665 |
if(UseStressOption)then |
| 666 |
ustress(i,j,bi,bj)=ustress(i,sNy,bi,bj) |
| 667 |
vstress(i,j,bi,bj)=vstress(i,sNy,bi,bj) |
| 668 |
endif |
| 669 |
|
| 670 |
IF(useCheapTracer)THEN |
| 671 |
CheaptracerR(i,j,bi,bj)=CheaptracerR(i,sNy,bi,bj) |
| 672 |
ENDIF |
| 673 |
|
| 674 |
if(FluxFormula.eq.'COARE3')then |
| 675 |
wavesp(i,j,bi,bj)=wavesp(i,sNy,bi,bj) |
| 676 |
wavesh(i,j,bi,bj)=wavesh(i,sNy,bi,bj) |
| 677 |
endif |
| 678 |
|
| 679 |
endif |
| 680 |
ENDDO |
| 681 |
ENDDO |
| 682 |
ENDDO |
| 683 |
ENDDO |
| 684 |
RETURN |
| 685 |
END |
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