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edhill |
1.4 |
C $Header: /u/gcmpack/MITgcm/model/src/write_grid.F,v 1.3 2004/09/22 21:19:44 edhill Exp $ |
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edhill |
1.2 |
C $Name: $ |
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adcroft |
1.1 |
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#include "PACKAGES_CONFIG.h" |
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#include "CPP_OPTIONS.h" |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP |
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C !ROUTINE: WRITE_GRID |
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C !INTERFACE: |
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SUBROUTINE WRITE_GRID( |
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I myThid ) |
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edhill |
1.2 |
C !DESCRIPTION: |
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C Writes the model geometry and grid arrays to file(s) using which |
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C ever I/O package is available/active. This includes horizontal |
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C and vertical grid and finite volume modulating factors (hFacs). |
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C Essentailly, it dumps the contents of GRID.h to disk. |
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adcroft |
1.1 |
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C !CALLING SEQUENCE: |
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C INITIALIZE_FIXED |
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C | |
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C |-- WRITE_GRID |
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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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edhill |
1.2 |
#ifdef ALLOW_MNC |
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#include "MNC_PARAMS.h" |
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#endif |
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adcroft |
1.1 |
#include "GRID.h" |
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C !INPUT/OUTPUT PARAMETERS: |
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C myThid - Number of this instances |
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INTEGER myThid |
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C !LOCAL VARIABLES: |
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character*(4) bfname |
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C tmpfld - Temporary array used to compute & write Total Depth |
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C has to be in common for multi threading |
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C ?aja: not sure why the COMMON block is necessary - should ask JMC? |
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COMMON / LOCAL_INI_MASKS_ETC / tmpfld |
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_RS tmpfld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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INTEGER i,j,bi,bj |
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CEOP |
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edhill |
1.2 |
C Calculate the fluid thickness in R coordinates as seen by the |
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C model. This may differ from what the user specified due to |
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C partial cells, etc. |
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adcroft |
1.1 |
DO bj = myByLo(myThid), myByHi(myThid) |
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edhill |
1.2 |
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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C Total fluid column thickness (r_unit) : |
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tmpfld(i,j,bi,bj) = Ro_surf(i,j,bi,bj) - R_low(i,j,bi,bj) |
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ENDDO |
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ENDDO |
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adcroft |
1.1 |
ENDDO |
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ENDDO |
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_BEGIN_MASTER( myThid ) |
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edhill |
1.2 |
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IF (snapshot_mdsio) THEN |
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C Write horizontal grid arrays |
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CALL WRITE_FLD_XY_RS( 'XC',' ',XC,0,myThid) |
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CALL WRITE_FLD_XY_RS( 'YC',' ',YC,0,myThid) |
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CALL WRITE_FLD_XY_RS( 'XG',' ',XG,0,myThid) |
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CALL WRITE_FLD_XY_RS( 'YG',' ',YG,0,myThid) |
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CALL WRITE_FLD_XY_RS( 'RAC',' ',rA,0,myThid) |
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CALL WRITE_FLD_XY_RS( 'RAW',' ',rAw,0,myThid) |
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CALL WRITE_FLD_XY_RS( 'RAS',' ',rAs,0,myThid) |
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CALL WRITE_FLD_XY_RS( 'DXG',' ',DXG,0,myThid) |
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CALL WRITE_FLD_XY_RS( 'DYG',' ',DYG,0,myThid) |
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CALL WRITE_FLD_XY_RS( 'DXC',' ',DXC,0,myThid) |
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CALL WRITE_FLD_XY_RS( 'DYC',' ',DYC,0,myThid) |
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C Write 3D geometry arrays |
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CALL WRITE_FLD_XY_RS( 'Depth',' ',tmpfld,0,myThid) |
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CALL WRITE_FLD_XYZ_RS( 'hFacC',' ',hFacC,0,myThid) |
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CALL WRITE_FLD_XYZ_RS( 'hFacW',' ',hFacW,0,myThid) |
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CALL WRITE_FLD_XYZ_RS( 'hFacS',' ',hFacS,0,myThid) |
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IF (buoyancyRelation .EQ. 'ATMOSPHERIC') |
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& CALL WRITE_FLD_XY_RS( 'topo_P',' ',Ro_surf,0,myThid) |
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ENDIF |
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adcroft |
1.1 |
_END_MASTER(myThid) |
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#ifdef ALLOW_MNC |
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edhill |
1.2 |
IF (useMNC .AND. snapshot_mnc) THEN |
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bfname='grid'; |
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adcroft |
1.1 |
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edhill |
1.2 |
C Grid spacing, areas and hFacs |
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CALL MNC_CW_ADD_VNAME('drC', '-_-_--__C__-', 0,0, myThid) |
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CALL MNC_CW_ADD_VNAME('drF', '-_-_--__C__-', 0,0, myThid) |
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CALL MNC_CW_ADD_VNAME('saFac', '-_-_--__C__-', 0,0, myThid) |
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CALL MNC_CW_ADD_VNAME('dxC', 'Cen_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('dyC', 'Cen_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('dxF', 'Cen_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('dyF', 'Cen_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('dxG', 'Cen_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('dyG', 'Cen_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('dxV', 'U_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('dyU', 'V_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('rA', 'Cen_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('rAw', 'Cen_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('rAs', 'Cen_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('rAz', 'Cen_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('fCori', 'Cen_xy_Hn__-__-', 3,4,myThid) |
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CALL MNC_CW_ADD_VNAME('fCoriG','Cen_xy_Hn__-__-', 3,4,myThid) |
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CALL MNC_CW_ADD_VNAME('R_low','Cen_xy_Hn__-__-', 3,4, myThid) |
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CALL MNC_CW_ADD_VNAME('Ro_surf','Cen_xy_Hn__-__-',3,4,myThid) |
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CALL MNC_CW_ADD_VNAME('Depth', 'Cen_xy_Hn__-__-', 3,4,myThid) |
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CALL MNC_CW_ADD_VNAME('HFacC', 'Cen_xy_Hn__C__-', 4,5,myThid) |
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CALL MNC_CW_ADD_VNAME('HFacW', 'Cen_xy_Hn__C__-', 4,5,myThid) |
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CALL MNC_CW_ADD_VNAME('HFacS', 'Cen_xy_Hn__C__-', 4,5,myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('drC','description', |
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edhill |
1.2 |
& 'r cell center separation',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('drF','description', |
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edhill |
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& 'r cell face separation',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('saFac','description', |
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edhill |
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& 'shallow atmosphere factor',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('dxC','description', |
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edhill |
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& 'x cell center separation',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('dyC','description', |
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edhill |
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& 'y cell center separation',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('dxF','description', |
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edhill |
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& 'x cell face separation',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('dyF','description', |
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adcroft |
1.1 |
& 'y cell face separation',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('dxG','description', |
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adcroft |
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& 'x cell face separation',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('dyG','description', |
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edhill |
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& 'y cell face separation',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('dxV','description', |
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edhill |
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& 'x v-velocity separation',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('dyU','description', |
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edhill |
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& 'y u-velocity separation',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('rA','description', |
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edhill |
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& 'r-face area',myThid) |
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edhill |
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C Its pointless to write blank attributes so these should be |
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C filled in. |
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C CALL MNC_CW_ADD_VATTR_TEXT('rAw','description', |
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C & '',myThid) |
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C CALL MNC_CW_ADD_VATTR_TEXT('rAs','description', |
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C & '',myThid) |
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C CALL MNC_CW_ADD_VATTR_TEXT('rAz','description', |
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C & '',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('fCori','description', |
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edhill |
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& 'Coriolis f',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('fCoriG','description', |
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edhill |
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& 'Coriolis f',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('R_low','description', |
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edhill |
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& 'base of fluid in r-units',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('Ro_surf','description', |
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edhill |
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& 'surface reference (at rest) position',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('Depth','description', |
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edhill |
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& 'fluid thickness in r coordinates (at rest)',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('HFacC','description', |
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edhill |
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& 'C-facing vertical fraction of open cell',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('HFacW','description', |
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edhill |
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& 'W-facing vertical fraction of open cell',myThid) |
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edhill |
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CALL MNC_CW_ADD_VATTR_TEXT('HFacS','description', |
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edhill |
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& 'S-facing vertical fraction of open cell',myThid) |
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C Write the GRID.h variables to a file |
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CALL MNC_CW_SET_UDIM(bfname, 0, myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'RC',rC,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'RF',rF,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'drC',drC,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'drF',drF,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'saFac',saFac,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'XC',xC,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'YC',yC,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'XU',xG,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'YU',yC,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'XV',xC,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'YV',yG,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'XG',xG,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'YG',yG,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'dxC',dxC,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'dyC',dyC,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'dxF',dxF,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'dyF',dyF,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'dxG',dxG,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'dyG',dyG,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'dxV',dxV,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'dyU',dyU,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'rA',rA,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'rAw',rAw,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'rAs',rAs,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'rAz',rAz,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'fCori',fCori,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'fCoriG',fCoriG,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'R_low',R_low,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'Ro_surf',Ro_surf,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'Depth',tmpfld,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'HFacC',HFacC,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'HFacW',HFacW,myThid) |
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CALL MNC_CW_RL_W('D',bfname,0,0,'HFacS',HFacS,myThid) |
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adcroft |
1.1 |
ENDIF |
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#endif /* ALLOW_MNC */ |
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RETURN |
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END |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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