C $Header: /u/gcmpack/MITgcm/model/src/write_grid.F,v 1.40 2016/08/22 22:06:01 jmc Exp $ C $Name: $ #include "PACKAGES_CONFIG.h" #include "CPP_OPTIONS.h" #include "AD_CONFIG.h" #ifdef ALLOW_AUTODIFF # include "AUTODIFF_OPTIONS.h" #endif C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| CBOP C !ROUTINE: WRITE_GRID C !INTERFACE: SUBROUTINE WRITE_GRID( I myThid ) C !DESCRIPTION: C Writes the model geometry and grid arrays to file(s) using which C ever I/O package is available/active. This includes horizontal C and vertical grid and finite volume modulating factors (hFacs). C Essentailly, it dumps the contents of GRID.h to disk. C !CALLING SEQUENCE: C INITIALIZE_FIXED C | C |-- WRITE_GRID C !USES: IMPLICIT NONE #include "SIZE.h" #include "EEPARAMS.h" #include "PARAMS.h" #ifdef ALLOW_MNC #include "MNC_PARAMS.h" #endif #include "GRID.h" C !INPUT/OUTPUT PARAMETERS: C myThid - Number of this instances INTEGER myThid C !LOCAL VARIABLES: C tmpfld :: Temporary array used to compute & write Total Depth ; C loaded in multi-threaded way but written by single (master) C thread => needs to be in common to be shared by all threads C no longer needed since MDSIO now allows (2009/06/07) to write local arrays c COMMON / LOCAL_WRITE_GRID / tmpfld _RS tmpfld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) _RS tmpVar(Nr+1) INTEGER i,j,k,bi,bj LOGICAL writegrid_mdsio #ifdef ALLOW_MNC CHARACTER*(4) bfname #endif CEOP C Calculate the fluid thickness in R coordinates as seen by the C model. This may differ from what the user specified due to C partial cells, etc. DO bj = myByLo(myThid), myByHi(myThid) DO bi = myBxLo(myThid), myBxHi(myThid) DO j=1-OLy,sNy+OLy DO i=1-OLx,sNx+OLx C Total fluid column thickness (r_unit) : tmpfld(i,j,bi,bj) = Ro_surf(i,j,bi,bj) - R_low(i,j,bi,bj) ENDDO ENDDO ENDDO ENDDO c _BARRIER writegrid_mdsio = .TRUE. #ifdef ALLOW_MNC IF ( useMNC ) THEN writegrid_mdsio = outputTypesInclusive .OR. .NOT.writegrid_mnc ENDIF #endif /* ALLOW_MNC */ IF ( writegrid_mdsio ) THEN C Write horizontal grid arrays CALL WRITE_FLD_XY_RS( 'XC',' ',xC,-1,myThid) CALL WRITE_FLD_XY_RS( 'YC',' ',yC,-1,myThid) CALL WRITE_FLD_XY_RS( 'XG',' ',xG,-1,myThid) CALL WRITE_FLD_XY_RS( 'YG',' ',yG,-1,myThid) CALL WRITE_FLD_XY_RS( 'RAC',' ',rA,-1,myThid) CALL WRITE_FLD_XY_RS( 'RAW',' ',rAw,-1,myThid) CALL WRITE_FLD_XY_RS( 'RAS',' ',rAs,-1,myThid) CALL WRITE_FLD_XY_RS( 'RAZ',' ',rAz,-1,myThid) CALL WRITE_FLD_XY_RS( 'DXG',' ',dxG,-1,myThid) CALL WRITE_FLD_XY_RS( 'DYG',' ',dyG,-1,myThid) CALL WRITE_FLD_XY_RS( 'DXC',' ',dxC,-1,myThid) CALL WRITE_FLD_XY_RS( 'DYC',' ',dyC,-1,myThid) IF ( usingCurvilinearGrid .OR. rotateGrid ) THEN CALL WRITE_FLD_XY_RS( 'AngleCS',' ',angleCosC,-1,myThid) CALL WRITE_FLD_XY_RS( 'AngleSN',' ',angleSinC,-1,myThid) CALL WRITE_FLD_XY_RS( 'U2zonDir',' ',u2zonDir,-1,myThid) CALL WRITE_FLD_XY_RS( 'V2zonDir',' ',v2zonDir,-1,myThid) ENDIF C Write 3D geometry arrays CALL WRITE_FLD_XY_RS( 'Depth',' ',tmpfld,-1,myThid) IF ( debugLevel.GE.debLevC ) THEN CALL WRITE_FLD_XY_RS( 'rLowC', ' ', R_low, -1,myThid) CALL WRITE_FLD_XY_RS( 'rLowW', ' ', rLowW, -1,myThid) CALL WRITE_FLD_XY_RS( 'rLowS', ' ', rLowS, -1,myThid) CALL WRITE_FLD_XY_RS( 'rSurfC',' ',Ro_surf,-1,myThid) CALL WRITE_FLD_XY_RS( 'rSurfW',' ',rSurfW, -1,myThid) CALL WRITE_FLD_XY_RS( 'rSurfS',' ',rSurfS, -1,myThid) ENDIF CALL WRITE_FLD_XYZ_RS( 'hFacC',' ',hFacC, 0,myThid) CALL WRITE_FLD_XYZ_RS( 'hFacW',' ',hFacW, 0,myThid) CALL WRITE_FLD_XYZ_RS( 'hFacS',' ',hFacS, 0,myThid) IF ( fluidIsAir ) & CALL WRITE_FLD_XY_RS( 'topo_P',' ',Ro_surf,-1,myThid) IF ( useOBCS ) THEN CALL WRITE_FLD_XY_RS( 'maskInC',' ', maskInC, -1, myThid ) CALL WRITE_FLD_XY_RS( 'maskInW',' ', maskInW, -1, myThid ) CALL WRITE_FLD_XY_RS( 'maskInS',' ', maskInS, -1, myThid ) c CALL WRITE_FULLARRAY_RS('maskInC',maskInC,1,0,0,1,-1,myThid) c CALL WRITE_FULLARRAY_RS('maskInW',maskInW,1,0,0,1,-1,myThid) c CALL WRITE_FULLARRAY_RS('maskInS',maskInS,1,0,0,1,-1,myThid) ENDIF C Write vertical grid arrays CALL WRITE_GLVEC_RS( 'RC', ' ', rC, Nr, -1, myThid ) CALL WRITE_GLVEC_RS( 'RF', ' ', rF, 1+Nr,-1, myThid ) CALL WRITE_GLVEC_RS( 'DRC',' ', drC,1+Nr,-1, myThid ) CALL WRITE_GLVEC_RS( 'DRF',' ', drF, Nr, -1, myThid ) IF ( selectSigmaCoord.NE.0 ) THEN CALL WRITE_GLVEC_RS( 'AHybSigF',' ',aHybSigmF,1+Nr,-1,myThid ) CALL WRITE_GLVEC_RS( 'BHybSigF',' ',bHybSigmF,1+Nr,-1,myThid ) CALL WRITE_GLVEC_RS( 'AHybSigC',' ',aHybSigmC, Nr, -1,myThid ) CALL WRITE_GLVEC_RS( 'BHybSigC',' ',bHybSigmC, Nr, -1,myThid ) CALL WRITE_GLVEC_RS('DAHybSigF',' ',dAHybSigF, Nr, -1,myThid ) CALL WRITE_GLVEC_RS('DBHybSigF',' ',dBHybSigF, Nr, -1,myThid ) CALL WRITE_GLVEC_RS('DAHybSigC',' ',dAHybSigC,1+Nr,-1,myThid ) CALL WRITE_GLVEC_RS('DBHybSigC',' ',dBHybSigC,1+Nr,-1,myThid ) ENDIF ENDIF C-- Comment out the "if": also useful for the Ocean (to get the full C Pressure) and write also these MDS file when writegrid_mdsio=F C (since missing from MNC grid-file) c IF (buoyancyRelation .EQ. 'ATMOSPHERIC') THEN DO k=1,Nr+1 tmpVar(k) = phiRef(2*k-1) ENDDO CALL WRITE_GLVEC_RS( 'PHrefF',' ',tmpVar,1+Nr,-1, myThid ) DO k=1,Nr tmpVar(k) = phiRef(2*k) ENDDO CALL WRITE_GLVEC_RS( 'PHrefC',' ',tmpVar, Nr, -1, myThid ) c ENDIF C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| #ifdef ALLOW_MNC IF ( useMNC .AND. writegrid_mnc ) THEN _BEGIN_MASTER( myThid ) bfname='grid' C Write the GRID.h variables to a file CALL MNC_CW_SET_UDIM(bfname, 0, myThid) CALL MNC_CW_SET_CITER(bfname, 2, -1, -1, -1, myThid) CALL MNC_CW_SET_UDIM(bfname, 1, myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'RC',rC,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'RF',rF,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'RU',rF(2),myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'RL',rF,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'drC',drC,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'drF',drF,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'XC',xC,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'YC',yC,myThid) c CALL MNC_CW_RS_W('D',bfname,0,0,'XU',xG,myThid) c CALL MNC_CW_RS_W('D',bfname,0,0,'YU',yC,myThid) c CALL MNC_CW_RS_W('D',bfname,0,0,'XV',xC,myThid) c CALL MNC_CW_RS_W('D',bfname,0,0,'YV',yG,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'XG',xG,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'YG',yG,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'dxC',dxC,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'dyC',dyC,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'dxF',dxF,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'dyF',dyF,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'dxG',dxG,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'dyG',dyG,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'dxV',dxV,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'dyU',dyU,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'rA',rA,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'rAw',rAw,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'rAs',rAs,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'rAz',rAz,myThid) IF ( usingCurvilinearGrid .OR. rotateGrid ) THEN CALL MNC_CW_RS_W('D',bfname,0,0,'AngleCS',angleCosC,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'AngleSN',angleSinC,myThid) ENDIF CALL MNC_CW_RS_W('D',bfname,0,0,'fCori',fCori,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'fCoriG',fCoriG,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'R_low',R_low,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'Ro_surf',Ro_surf,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'Depth',tmpfld,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'HFacC',HFacC,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'HFacW',HFacW,myThid) CALL MNC_CW_RS_W('D',bfname,0,0,'HFacS',HFacS,myThid) _END_MASTER(myThid) ENDIF IF ( useMNC .AND. (usingCurvilinearGrid .OR. rotateGrid) ) THEN C If the grid is not simply cartesian, cylindrical or spherical, C include additional coordinate information to the following files IF ( snapshot_mnc .AND. & ( dumpFreq .GT. 0. .OR. dumpInitAndLast ) ) & CALL MNC_CW_WRITE_GRID_COORD('state', myThid) #if (defined ALLOW_AUTODIFF) (defined (ALLOW_ADJOINT_RUN) defined (ALLOW_ADMTLM)) (defined ALLOW_AUTODIFF_MONITOR) IF ( autodiff_mnc .AND. adjDumpFreq .GT. 0. ) THEN CALL MNC_CW_WRITE_GRID_COORD('adstate', myThid) #ifdef ALLOW_EXF IF (useEXF) CALL MNC_CW_WRITE_GRID_COORD('adexf',myThid) #endif /* ALLOW_EXF */ #ifdef ALLOW_SEAICE IF (useSEAICE) CALL MNC_CW_WRITE_GRID_COORD('adseaice',myThid) #endif /* ALLOW_SEAICE */ ENDIF #endif /* ALLOW_AUTODIFF */ ENDIF #endif /* ALLOW_MNC */ RETURN END