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C $Header: /u/gcmpack/MITgcm/pkg/diagnostics/diagnostics_interp_vert.F,v 1.6 2006/11/19 22:03:13 jmc Exp $ |
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C $Name: $ |
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|
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#include "DIAG_OPTIONS.h" |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP 0 |
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C !ROUTINE: DIAGNOSTICS_INTERP_VERT |
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|
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C !INTERFACE: |
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SUBROUTINE DIAGNOSTICS_INTERP_VERT( |
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I listId, md, ndId, ip, im, lm, |
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U qtmp1, |
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I undef, |
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I myTime, myIter, myThid ) |
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|
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C !DESCRIPTION: |
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C Interpolate vertically a diagnostics field before writing to file. |
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C presently implemented (for Atmospheric fields only): |
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C Interpolation (linear in p^kappa) to standard pressure levels |
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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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#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 "DIAGNOSTICS_SIZE.h" |
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#include "DIAGNOSTICS.h" |
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|
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INTEGER NrMax |
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#ifdef ALLOW_FIZHI |
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#include "fizhi_SIZE.h" |
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PARAMETER( NrMax = Nr+Nrphys ) |
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#else |
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PARAMETER( NrMax = Nr ) |
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#endif |
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|
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|
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C !INPUT PARAMETERS: |
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C listId :: Diagnostics list number being written |
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C md :: field number in the list "listId". |
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C ndId :: diagnostics Id number (in available diagnostics list) |
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C ip :: diagnostics pointer to storage array |
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C im :: counter-mate pointer to storage array |
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C lm :: index in the averageCycle |
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C qtmp1 :: diagnostics field output array |
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C undef :: |
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C myTime :: current time of simulation (s) |
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C myIter :: current iteration number |
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C myThid :: my Thread Id number |
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INTEGER listId, md, ndId, ip, im, lm |
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_RL qtmp1(1-OLx:sNx+OLx,1-OLy:sNy+OLy,NrMax,nSx,nSy) |
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_RL undef |
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_RL myTime |
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INTEGER myIter, myThid |
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CEOP |
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|
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C !LOCAL VARIABLES: |
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C i,j,k :: loop indices |
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INTEGER i, j, k |
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INTEGER bi, bj |
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_RL qtmpsrf(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL qtmp2 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,NrMax,nSx,nSy) |
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_RL getcon |
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EXTERNAL getcon |
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INTEGER kLev |
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_RL qprs (sNx,sNy) |
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_RL qinp (sNx,sNy,NrMax) |
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_RL pkz (sNx,sNy,NrMax) |
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_RL pksrf(sNx,sNy) |
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_RL pk, pkTop, tmpLev |
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_RL kappa |
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INTEGER jpoint1,ipoint1 |
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INTEGER jpoint2,ipoint2 |
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LOGICAL pInc |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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|
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IF (fflags(listId)(2:2).EQ.'P') THEN |
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kappa = getcon('KAPPA') |
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pkTop = 0. _d 0 |
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|
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C-- If nonlinear free surf is active, need averaged pressures |
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IF (select_rStar.GT.0) THEN |
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CALL DIAGNOSTICS_GET_POINTERS( 'RSURF ', listId, |
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& jpoint1, ipoint1, myThid ) |
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C- IF fizhi is being used, may need to get physics grid pressures |
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IF ( useFIZHI .AND. |
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& gdiag(ndId)(10:10) .EQ. 'L') THEN |
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CALL DIAGNOSTICS_GET_POINTERS('FIZPRES ', listId, |
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& jpoint2, ipoint2, myThid ) |
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ELSE |
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CALL DIAGNOSTICS_GET_POINTERS('RCENTER ', listId, |
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& jpoint2, ipoint2, myThid ) |
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ENDIF |
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IF ( ipoint1.EQ.0 .OR. ipoint2.EQ.0 ) THEN |
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WRITE(msgBuf,'(2A,I4,2A)') 'DIAGNOSTICS_INTERP_VERT: ', |
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& 'fails to interpolate diag.(#', ndId,'): ',flds(md,listId) |
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CALL PRINT_ERROR( msgBuf , myThid ) |
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STOP 'ABNORMAL END: S/R DIAGNOSTICS_INTERP_VERT' |
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ENDIF |
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C- averageCycle: move pointer |
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ipoint1 = ipoint1 + kdiag(jpoint1)*(lm-1) |
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ipoint2 = ipoint2 + kdiag(jpoint2)*(lm-1) |
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|
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DO bj = myByLo(myThid), myByHi(myThid) |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
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tmpLev = 1. _d 0 |
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CALL GETDIAG( tmpLev,undef, |
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O qtmpsrf(1-OLx,1-OLy,bi,bj), |
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I jpoint1,0,ipoint1,0, bi,bj,myThid ) |
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c WRITE(0,*) 'rSurf:',bi,bj,qtmpsrf(15,15,bi,bj) |
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DO k = 1,kdiag(jpoint2) |
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tmpLev = k |
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CALL GETDIAG(tmpLev,undef, |
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O qtmp2(1-OLx,1-OLy,k,bi,bj), |
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I jpoint2,0,ipoint2,0, bi,bj,myThid ) |
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ENDDO |
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ENDDO |
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ENDDO |
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|
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ELSE |
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C- If nonlinear free surf is off, get pressures from rC and rF arrays |
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|
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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-OLy,sNy+OLy |
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DO i = 1-OLx,sNx+OLx |
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qtmpsrf(i,j,bi,bj) = Ro_surf(i,j,bi,bj) |
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ENDDO |
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ENDDO |
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DO k = 1,kdiag(ndId) |
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DO j = 1-OLy,sNy+OLy |
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DO i = 1-OLx,sNx+OLx |
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qtmp2(i,j,k,bi,bj) = rC(k) |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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|
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C- end if nonlinear/linear free-surf |
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ENDIF |
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|
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C-- start loops on tile indices bi,bj: |
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DO bj = myByLo(myThid), myByHi(myThid) |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
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C- Load p to the kappa into a temporary array |
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DO j = 1,sNy |
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DO i = 1,sNx |
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pksrf(i,j) = qtmpsrf(i,j,bi,bj)**kappa |
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ENDDO |
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ENDDO |
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IF ( useFIZHI.AND.gdiag(ndId)(10:10).EQ.'L') THEN |
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pInc = .TRUE. |
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DO k = 1,kdiag(ndId) |
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DO j = 1,sNy |
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DO i = 1,sNx |
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qinp(i,j,k) = qtmp1(i,j,k,bi,bj) |
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pkz(i,j,k) = qtmp2(i,j,k,bi,bj)**kappa |
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ENDDO |
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ENDDO |
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ENDDO |
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ELSE |
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DO k = 1,kdiag(ndId) |
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pInc = .TRUE. |
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kLev = kdiag(ndId)-k+1 |
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c pInc = .FALSE. |
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c kLev = k |
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DO j = 1,sNy |
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DO i = 1,sNx |
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IF (maskC(i,j,kLev,bi,bj).NE.0.) THEN |
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qinp(i,j,k)= qtmp1(i,j,kLev,bi,bj) |
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ELSE |
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qinp(i,j,k)= undef |
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ENDIF |
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pkz(i,j,k) = qtmp2(i,j,kLev,bi,bj)**kappa |
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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- Interpolate, level per level, and put interpolated field in qprs: |
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DO k = 1,nlevels(listId) |
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pk = levs(k,listId)**kappa |
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CALL DIAGNOSTICS_INTERP_P2P( |
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O qprs, |
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I qinp,pkz,pksrf,pkTop,pk, |
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I undef,pInc,sNx*sNy,kdiag(ndId),myThid ) |
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C- Transfert qprs to qtmp1: |
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DO j = 1,sNy |
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DO i = 1,sNx |
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IF (qprs(i,j).EQ.undef) THEN |
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qtmp1(i,j,k,bi,bj) = 0. |
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ELSE |
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qtmp1(i,j,k,bi,bj) = qprs(i,j) |
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ENDIF |
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ENDDO |
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ENDDO |
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ENDDO |
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|
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C- end bi,bj loops |
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ENDDO |
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ENDDO |
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|
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ENDIF |
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|
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RETURN |
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END |
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