1 |
edhill |
1.24 |
C $Header: /u/gcmpack/MITgcm/model/src/ini_curvilinear_grid.F,v 1.23 2005/09/17 03:17:05 edhill Exp $ |
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cnh |
1.3 |
C $Name: $ |
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adcroft |
1.2 |
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edhill |
1.11 |
#include "PACKAGES_CONFIG.h" |
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adcroft |
1.2 |
#include "CPP_OPTIONS.h" |
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cnh |
1.3 |
CBOP |
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C !ROUTINE: INI_CURVILINEAR_GRID |
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C !INTERFACE: |
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adcroft |
1.2 |
SUBROUTINE INI_CURVILINEAR_GRID( myThid ) |
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cnh |
1.3 |
C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | SUBROUTINE INI_CURVILINEAR_GRID |
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C | o Initialise curvilinear coordinate system |
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C *==========================================================* |
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C | Curvilinear grid settings are read from a file rather |
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C | than coded in-line as for cartesian and spherical polar. |
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C | This is more general but you have to create the grid |
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C | yourself. |
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C *==========================================================* |
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C \ev |
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C !USES: |
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adcroft |
1.2 |
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 "GRID.h" |
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adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
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jmc |
1.7 |
#include "W2_EXCH2_TOPOLOGY.h" |
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#include "W2_EXCH2_PARAMS.h" |
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#endif |
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edhill |
1.18 |
#ifdef ALLOW_MNC |
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#include "MNC_PARAMS.h" |
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#endif |
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jmc |
1.7 |
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adcroft |
1.10 |
#ifndef ALLOW_EXCH2 |
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jmc |
1.7 |
C- note: default is to use "new" grid files (OLD_GRID_IO undef) with EXCH2 |
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C but can still use (on 1 cpu) OLD_GRID_IO and EXCH2 independently |
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jmc |
1.21 |
#ifdef ALLOW_MDSIO |
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jmc |
1.7 |
#define OLD_GRID_IO |
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jmc |
1.21 |
#endif |
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adcroft |
1.10 |
#endif /* ALLOW_EXCH2 */ |
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adcroft |
1.2 |
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cnh |
1.3 |
C !INPUT/OUTPUT PARAMETERS: |
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adcroft |
1.2 |
C == Routine arguments == |
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jmc |
1.21 |
C myThid - Number of this instance of INI_CURVILINEAR_GRID |
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adcroft |
1.2 |
INTEGER myThid |
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cnh |
1.3 |
C !LOCAL VARIABLES: |
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adcroft |
1.2 |
C == Local variables == |
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jmc |
1.21 |
INTEGER bi,bj, myIter |
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adcroft |
1.2 |
INTEGER I,J |
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jmc |
1.20 |
CHARACTER*(MAX_LEN_FNAM) fName |
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edhill |
1.18 |
#ifdef ALLOW_MNC |
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CHARACTER*(80) mncFn |
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#endif |
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jmc |
1.19 |
#ifdef ALLOW_EXCH2 |
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_RL buf(sNx*nSx*nPx+1) |
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jmc |
1.21 |
INTEGER myTile |
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jmc |
1.19 |
#else |
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jmc |
1.7 |
_RL buf(sNx+1,sNy+1) |
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jmc |
1.19 |
#endif |
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jmc |
1.20 |
INTEGER iG, iL, iLen |
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CHARACTER*(MAX_LEN_MBUF) msgBuf, tmpBuf |
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jmc |
1.8 |
INTEGER ILNBLNK |
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EXTERNAL ILNBLNK |
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cnh |
1.3 |
CEOP |
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adcroft |
1.2 |
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C-- Set everything to zero everywhere |
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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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XC(i,j,bi,bj)=0. |
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YC(i,j,bi,bj)=0. |
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XG(i,j,bi,bj)=0. |
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YG(i,j,bi,bj)=0. |
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DXC(i,j,bi,bj)=0. |
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DYC(i,j,bi,bj)=0. |
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DXG(i,j,bi,bj)=0. |
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DYG(i,j,bi,bj)=0. |
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DXF(i,j,bi,bj)=0. |
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DYF(i,j,bi,bj)=0. |
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DXV(i,j,bi,bj)=0. |
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DYU(i,j,bi,bj)=0. |
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RA(i,j,bi,bj)=0. |
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RAZ(i,j,bi,bj)=0. |
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RAW(i,j,bi,bj)=0. |
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RAS(i,j,bi,bj)=0. |
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tanPhiAtU(i,j,bi,bj)=0. |
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tanPhiAtV(i,j,bi,bj)=0. |
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jmc |
1.20 |
angleCosC(i,j,bi,bj)=1. |
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angleSinC(i,j,bi,bj)=0. |
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adcroft |
1.2 |
cosFacU(J,bi,bj)=1. |
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cosFacV(J,bi,bj)=1. |
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sqcosFacU(J,bi,bj)=1. |
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sqcosFacV(J,bi,bj)=1. |
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ENDDO |
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ENDDO |
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jmc |
1.7 |
ENDDO |
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ENDDO |
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adcroft |
1.2 |
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edhill |
1.18 |
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#ifdef ALLOW_MNC |
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IF (useMNC .AND. readgrid_mnc) THEN |
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_BEGIN_MASTER(myThid) |
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DO i = 1,80 |
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mncFn(i:i) = ' ' |
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ENDDO |
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write(mncFn,'(a)') 'mitgrid' |
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DO i = 1,MAX_LEN_MBUF |
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msgBuf(i:i) = ' ' |
118 |
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ENDDO |
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WRITE(msgBuf,'(2A)') msgBuf,' ; Reading grid info using MNC' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT , myThid) |
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CALL MNC_FILE_CLOSE_ALL_MATCHING(mncFn, myThid) |
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CALL MNC_CW_SET_UDIM(mncFn, 1, myThid) |
124 |
edhill |
1.22 |
CALL MNC_CW_SET_CITER(mncFn, 2, -1, -1, -1, myThid) |
125 |
edhill |
1.23 |
CALL MNC_CW_SET_UDIM(mncFn, 1, myThid) |
126 |
edhill |
1.24 |
CALL MNC_CW_RS_R('D',mncFn,0,0,'XC', XC, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'XG', XG, myThid) |
128 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'YC', YC, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'YG', YG, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dxC',DXC, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dyC',DYC, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dxF',DXF, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dyF',DYF, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dxG',DXG, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dyG',DYG, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dxV',DXV, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dyU',DYU, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'rA', RA, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'rAz',RAZ, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'rAw',RAW, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'rAs',RAS, myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'AngleCS',angleCosC,myThid) |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'AngleSN',angleSinC,myThid) |
144 |
edhill |
1.18 |
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145 |
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_END_MASTER(myThid) |
146 |
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147 |
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CALL EXCH_XY_RS(XC,myThid) |
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CALL EXCH_XY_RS(YC,myThid) |
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#ifdef HRCUBE |
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CALL EXCH_XY_RS(DXF,myThid) |
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CALL EXCH_XY_RS(DYF,myThid) |
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#endif |
153 |
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CALL EXCH_XY_RS(RA,myThid ) |
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CALL EXCH_Z_XY_RS(XG,myThid) |
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CALL EXCH_Z_XY_RS(YG,myThid) |
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CALL EXCH_Z_XY_RS(RAZ,myThid) |
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CALL EXCH_UV_XY_RS(DXC,DYC,.FALSE.,myThid) |
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CALL EXCH_UV_XY_RS(RAW,RAS,.FALSE.,myThid) |
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CALL EXCH_UV_XY_RS(DYG,DXG,.FALSE.,myThid) |
160 |
jmc |
1.20 |
CALL EXCH_UV_AGRID_XY_RS(angleSinC,angleCosC,.TRUE.,myThid) |
161 |
edhill |
1.18 |
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162 |
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ELSE |
163 |
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#endif |
164 |
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165 |
adcroft |
1.2 |
C Here we make no assumptions about grid symmetry and simply |
166 |
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C read the raw grid data from files |
167 |
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168 |
jmc |
1.7 |
#ifdef OLD_GRID_IO |
169 |
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170 |
adcroft |
1.2 |
C- Cell centered quantities |
171 |
adcroft |
1.4 |
CALL MDSREADFIELD('LONC.bin',readBinaryPrec,'RS',1,XC, 1,myThid) |
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CALL MDSREADFIELD('LATC.bin',readBinaryPrec,'RS',1,YC, 1,myThid) |
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adcroft |
1.2 |
_EXCH_XY_R4(XC,myThid) |
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_EXCH_XY_R4(YC,myThid) |
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adcroft |
1.4 |
CALL MDSREADFIELD('DXF.bin',readBinaryPrec,'RS',1,DXF, 1,myThid) |
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CALL MDSREADFIELD('DYF.bin',readBinaryPrec,'RS',1,DYF, 1,myThid) |
178 |
adcroft |
1.2 |
C !!! _EXCH_OUV_XY_R4(DXF, DYF, unSigned, myThid ) |
179 |
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cs! this is not correct! <= need paired exchange for DXF,DYF |
180 |
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_EXCH_XY_R4(DXF,myThid) |
181 |
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_EXCH_XY_R4(DYF,myThid) |
182 |
dimitri |
1.13 |
IF (useCubedSphereExchange) THEN |
183 |
adcroft |
1.5 |
cs! fix overlaps: |
184 |
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DO bj = myByLo(myThid), myByHi(myThid) |
185 |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
186 |
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DO j=1,sNy |
187 |
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DO i=1,Olx |
188 |
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DXF(1-i,j,bi,bj)=DXF(i,j,bi,bj) |
189 |
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DXF(sNx+i,j,bi,bj)=DXF(sNx+1-i,j,bi,bj) |
190 |
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DYF(1-i,j,bi,bj)=DYF(i,j,bi,bj) |
191 |
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DYF(sNx+i,j,bi,bj)=DYF(sNx+1-i,j,bi,bj) |
192 |
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ENDDO |
193 |
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ENDDO |
194 |
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DO j=1,Oly |
195 |
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DO i=1,sNx |
196 |
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DXF(i,1-j,bi,bj)=DXF(i,j,bi,bj) |
197 |
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DXF(i,sNy+j,bi,bj)=DXF(i,sNy+1-j,bi,bj) |
198 |
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DYF(i,1-j,bi,bj)=DYF(i,j,bi,bj) |
199 |
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DYF(i,sNy+j,bi,bj)=DYF(i,sNy+1-j,bi,bj) |
200 |
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ENDDO |
201 |
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ENDDO |
202 |
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ENDDO |
203 |
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ENDDO |
204 |
dimitri |
1.13 |
ENDIF |
205 |
adcroft |
1.5 |
cs |
206 |
adcroft |
1.2 |
|
207 |
adcroft |
1.4 |
CALL MDSREADFIELD('RA.bin',readBinaryPrec,'RS',1,RA, 1,myThid) |
208 |
adcroft |
1.2 |
_EXCH_XY_R4(RA,myThid ) |
209 |
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210 |
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C- Corner quantities |
211 |
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C *********** this are not degbugged ************ |
212 |
adcroft |
1.4 |
CALL MDSREADFIELD('LONG.bin',readBinaryPrec,'RS',1,XG, 1,myThid) |
213 |
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CALL MDSREADFIELD('LATG.bin',readBinaryPrec,'RS',1,YG, 1,myThid) |
214 |
dimitri |
1.13 |
IF (useCubedSphereExchange) THEN |
215 |
adcroft |
1.2 |
cs- this block needed by cubed sphere until we write more useful I/O routines |
216 |
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bi=3 |
217 |
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bj=1 |
218 |
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YG(1,sNy+1,bj,1)=YG(1,1,bi,1) |
219 |
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bj=bj+2 |
220 |
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YG(1,sNy+1,bj,1)=YG(1,1,bi,1) |
221 |
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bj=bj+2 |
222 |
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YG(1,sNy+1,bj,1)=YG(1,1,bi,1) |
223 |
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bi=6 |
224 |
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bj=2 |
225 |
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YG(sNx+1,1,bj,1)=YG(1,1,bi,1) |
226 |
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bj=bj+2 |
227 |
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YG(sNx+1,1,bj,1)=YG(1,1,bi,1) |
228 |
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bj=bj+2 |
229 |
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YG(sNx+1,1,bj,1)=YG(1,1,bi,1) |
230 |
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cs- end block |
231 |
dimitri |
1.13 |
ENDIF |
232 |
adcroft |
1.2 |
CALL EXCH_Z_XY_RS(XG,myThid) |
233 |
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CALL EXCH_Z_XY_RS(YG,myThid) |
234 |
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235 |
adcroft |
1.4 |
CALL MDSREADFIELD('DXV.bin',readBinaryPrec,'RS',1,DXV, 1,myThid) |
236 |
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CALL MDSREADFIELD('DYU.bin',readBinaryPrec,'RS',1,DYU, 1,myThid) |
237 |
adcroft |
1.2 |
cs- this block needed by cubed sphere until we write more useful I/O routines |
238 |
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C !!! _EXCH_ZUV_XY_R4(DXV, DYU, unSigned, myThid) |
239 |
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cs! this is not correct <= need paired exchange for dxv,dyu |
240 |
dimitri |
1.13 |
IF (.NOT.useCubedSphereExchange) THEN |
241 |
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CALL EXCH_Z_XY_RS(DXV,myThid) |
242 |
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CALL EXCH_Z_XY_RS(DYU,myThid) |
243 |
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ELSE |
244 |
adcroft |
1.2 |
DO bj = myByLo(myThid), myByHi(myThid) |
245 |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
246 |
adcroft |
1.5 |
cs! fix overlaps: |
247 |
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DO j=1,sNy |
248 |
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DO i=1,Olx |
249 |
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DXV(1-i,j,bi,bj)=DXV(1+i,j,bi,bj) |
250 |
jmc |
1.6 |
DXV(sNx+i,j,bi,bj)=DXV(i,j,bi,bj) |
251 |
adcroft |
1.5 |
DYU(1-i,j,bi,bj)=DYU(1+i,j,bi,bj) |
252 |
jmc |
1.6 |
DYU(sNx+i,j,bi,bj)=DYU(i,j,bi,bj) |
253 |
adcroft |
1.5 |
ENDDO |
254 |
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ENDDO |
255 |
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DO j=1,Oly |
256 |
jmc |
1.6 |
DO i=1-Olx,sNx+Olx |
257 |
adcroft |
1.5 |
DXV(i,1-j,bi,bj)=DXV(i,1+j,bi,bj) |
258 |
jmc |
1.6 |
DXV(i,sNy+j,bi,bj)=DXV(i,j,bi,bj) |
259 |
adcroft |
1.5 |
DYU(i,1-j,bi,bj)=DYU(i,1+j,bi,bj) |
260 |
jmc |
1.6 |
DYU(i,sNy+j,bi,bj)=DYU(i,j,bi,bj) |
261 |
adcroft |
1.5 |
ENDDO |
262 |
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ENDDO |
263 |
adcroft |
1.2 |
ENDDO |
264 |
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ENDDO |
265 |
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cs- end block |
266 |
dimitri |
1.13 |
ENDIF |
267 |
adcroft |
1.2 |
|
268 |
adcroft |
1.4 |
CALL MDSREADFIELD('RAZ.bin',readBinaryPrec,'RS',1,RAZ, 1,myThid) |
269 |
dimitri |
1.13 |
IF (useCubedSphereExchange) THEN |
270 |
adcroft |
1.2 |
cs- this block needed by cubed sphere until we write more useful I/O routines |
271 |
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CALL EXCH_Z_XY_RS(RAZ , myThid ) |
272 |
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DO bj = myByLo(myThid), myByHi(myThid) |
273 |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
274 |
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RAZ(sNx+1,1,bi,bj)=RAZ(1,1,bi,bj) |
275 |
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RAZ(1,sNy+1,bi,bj)=RAZ(1,1,bi,bj) |
276 |
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ENDDO |
277 |
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ENDDO |
278 |
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cs- end block |
279 |
dimitri |
1.13 |
ENDIF |
280 |
adcroft |
1.2 |
CALL EXCH_Z_XY_RS(RAZ,myThid) |
281 |
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282 |
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C- Staggered (u,v pairs) quantities |
283 |
adcroft |
1.4 |
CALL MDSREADFIELD('DXC.bin',readBinaryPrec,'RS',1,DXC, 1,myThid) |
284 |
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CALL MDSREADFIELD('DYC.bin',readBinaryPrec,'RS',1,DYC, 1,myThid) |
285 |
adcroft |
1.2 |
CALL EXCH_UV_XY_RS(DXC,DYC,.FALSE.,myThid) |
286 |
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287 |
adcroft |
1.4 |
CALL MDSREADFIELD('RAW.bin',readBinaryPrec,'RS',1,RAW, 1,myThid) |
288 |
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CALL MDSREADFIELD('RAS.bin',readBinaryPrec,'RS',1,RAS, 1,myThid) |
289 |
dimitri |
1.13 |
IF (useCubedSphereExchange) THEN |
290 |
adcroft |
1.2 |
cs- this block needed by cubed sphere until we write more useful I/O routines |
291 |
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DO bj = myByLo(myThid), myByHi(myThid) |
292 |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
293 |
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DO J = 1,sNy |
294 |
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|
c RAW(sNx+1,J,bi,bj)=RAW(1,J,bi,bj) |
295 |
|
|
c RAS(J,sNy+1,bi,bj)=RAS(J,1,bi,bj) |
296 |
|
|
ENDDO |
297 |
|
|
ENDDO |
298 |
|
|
ENDDO |
299 |
|
|
cs- end block |
300 |
dimitri |
1.13 |
ENDIF |
301 |
adcroft |
1.2 |
CALL EXCH_UV_XY_RS(RAW,RAS,.FALSE.,myThid) |
302 |
|
|
|
303 |
adcroft |
1.4 |
CALL MDSREADFIELD('DXG.bin',readBinaryPrec,'RS',1,DXG, 1,myThid) |
304 |
|
|
CALL MDSREADFIELD('DYG.bin',readBinaryPrec,'RS',1,DYG, 1,myThid) |
305 |
dimitri |
1.13 |
IF (useCubedSphereExchange) THEN |
306 |
adcroft |
1.2 |
cs- this block needed by cubed sphere until we write more useful I/O routines |
307 |
|
|
DO bj = myByLo(myThid), myByHi(myThid) |
308 |
|
|
DO bi = myBxLo(myThid), myBxHi(myThid) |
309 |
|
|
DO J = 1,sNy |
310 |
|
|
c DYG(sNx+1,J,bi,bj)=DYG(1,J,bi,bj) |
311 |
|
|
c DXG(J,sNy+1,bi,bj)=DXG(J,1,bi,bj) |
312 |
|
|
ENDDO |
313 |
|
|
ENDDO |
314 |
|
|
ENDDO |
315 |
|
|
cs- end block |
316 |
dimitri |
1.13 |
ENDIF |
317 |
adcroft |
1.2 |
CALL EXCH_UV_XY_RS(DYG,DXG,.FALSE.,myThid) |
318 |
jmc |
1.20 |
CALL EXCH_UV_AGRID_XY_RS(angleSinC,angleCosC,.TRUE.,myThid) |
319 |
adcroft |
1.2 |
|
320 |
|
|
c write(10) XC |
321 |
|
|
c write(10) YC |
322 |
|
|
c write(10) DXF |
323 |
|
|
c write(10) DYF |
324 |
|
|
c write(10) RA |
325 |
|
|
c write(10) XG |
326 |
|
|
c write(10) YG |
327 |
|
|
c write(10) DXV |
328 |
|
|
c write(10) DYU |
329 |
|
|
c write(10) RAZ |
330 |
|
|
c write(10) DXC |
331 |
|
|
c write(10) DYC |
332 |
|
|
c write(10) RAW |
333 |
|
|
c write(10) RAS |
334 |
|
|
c write(10) DXG |
335 |
|
|
c write(10) DYG |
336 |
jmc |
1.7 |
|
337 |
dimitri |
1.12 |
#else /* ifndef OLD_GRID_IO */ |
338 |
jmc |
1.7 |
|
339 |
jmc |
1.8 |
C-- Only do I/O if I am the master thread |
340 |
jmc |
1.7 |
_BEGIN_MASTER(myThid) |
341 |
jmc |
1.8 |
|
342 |
|
|
DO bj = 1,nSy |
343 |
|
|
DO bi = 1,nSx |
344 |
|
|
iG=bi+(myXGlobalLo-1)/sNx |
345 |
jmc |
1.20 |
WRITE(tmpBuf,'(A,I4)') 'tile:',iG |
346 |
adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
347 |
jmc |
1.20 |
myTile = W2_myTileList(bi) |
348 |
|
|
WRITE(tmpBuf,'(A,I4)') 'tile:',myTile |
349 |
|
|
iG = exch2_myface(myTile) |
350 |
|
|
#endif |
351 |
|
|
iLen = ILNBLNK(horizGridFile) |
352 |
|
|
IF ( iLen .EQ. 0 ) THEN |
353 |
|
|
WRITE(fName,'("tile",I3.3,".mitgrid")') iG |
354 |
|
|
ELSE |
355 |
|
|
WRITE(fName,'(2A,I3.3,A)') horizGridFile(1:iLen), |
356 |
|
|
& '.face',iG,'.bin' |
357 |
|
|
ENDIF |
358 |
|
|
iLen = ILNBLNK(fName) |
359 |
|
|
iL = ILNBLNK(tmpBuf) |
360 |
|
|
WRITE(msgBuf,'(3A)') tmpBuf(1:iL), |
361 |
|
|
& ' ; Read from file ',fName(1:iLen) |
362 |
jmc |
1.8 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
363 |
|
|
& SQUEEZE_RIGHT , myThid) |
364 |
|
|
WRITE(msgBuf,'(A)') ' =>' |
365 |
|
|
|
366 |
|
|
CALL READSYMTILE_RS(fName,1,XC,bi,bj,buf,myThid) |
367 |
|
|
iL = ILNBLNK(msgBuf) |
368 |
jmc |
1.20 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'XC' |
369 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,2,YC,bi,bj,buf,myThid) |
370 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
371 |
|
|
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'YC' |
372 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,3,DXF,bi,bj,buf,myThid) |
373 |
|
|
iL = ILNBLNK(msgBuf) |
374 |
jmc |
1.20 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'DXF' |
375 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,4,DYF,bi,bj,buf,myThid) |
376 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
377 |
|
|
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'DYF' |
378 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,5,RA,bi,bj,buf,myThid) |
379 |
|
|
iL = ILNBLNK(msgBuf) |
380 |
jmc |
1.20 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'RA' |
381 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,6,XG,bi,bj,buf,myThid) |
382 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
383 |
|
|
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'XG' |
384 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,7,YG,bi,bj,buf,myThid) |
385 |
|
|
iL = ILNBLNK(msgBuf) |
386 |
jmc |
1.20 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'YG' |
387 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,8,DXV,bi,bj,buf,myThid) |
388 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
389 |
|
|
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'DXV' |
390 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,9,DYU,bi,bj,buf,myThid) |
391 |
|
|
iL = ILNBLNK(msgBuf) |
392 |
jmc |
1.20 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'DYU' |
393 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,10,RAZ,bi,bj,buf,myThid) |
394 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
395 |
|
|
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'RAZ' |
396 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,11,DXC,bi,bj,buf,myThid) |
397 |
|
|
iL = ILNBLNK(msgBuf) |
398 |
jmc |
1.20 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'DXC' |
399 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,12,DYC,bi,bj,buf,myThid) |
400 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
401 |
|
|
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'DYC' |
402 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,13,RAW,bi,bj,buf,myThid) |
403 |
|
|
iL = ILNBLNK(msgBuf) |
404 |
jmc |
1.20 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'RAW' |
405 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,14,RAS,bi,bj,buf,myThid) |
406 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
407 |
|
|
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'RAS' |
408 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,15,DXG,bi,bj,buf,myThid) |
409 |
|
|
iL = ILNBLNK(msgBuf) |
410 |
jmc |
1.20 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'DXG' |
411 |
jmc |
1.8 |
CALL READSYMTILE_RS(fName,16,DYG,bi,bj,buf,myThid) |
412 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
413 |
|
|
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'DYG' |
414 |
|
|
|
415 |
|
|
iLen = ILNBLNK(horizGridFile) |
416 |
|
|
IF ( iLen.GT.0 ) THEN |
417 |
|
|
CALL READSYMTILE_RS(fName,17,angleCosC,bi,bj,buf,myThid) |
418 |
|
|
iL = ILNBLNK(msgBuf) |
419 |
|
|
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'AngleCS' |
420 |
|
|
CALL READSYMTILE_RS(fName,18,angleSinC,bi,bj,buf,myThid) |
421 |
|
|
iL = ILNBLNK(tmpBuf) |
422 |
|
|
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'AngleSN' |
423 |
|
|
ENDIF |
424 |
jmc |
1.8 |
|
425 |
|
|
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
426 |
|
|
& SQUEEZE_RIGHT , myThid) |
427 |
jmc |
1.7 |
|
428 |
|
|
ENDDO |
429 |
|
|
ENDDO |
430 |
edhill |
1.18 |
|
431 |
jmc |
1.8 |
_END_MASTER(myThid) |
432 |
jmc |
1.7 |
|
433 |
|
|
CALL EXCH_XY_RS(XC,myThid) |
434 |
|
|
CALL EXCH_XY_RS(YC,myThid) |
435 |
|
|
C !!! _EXCH_OUV_XY_R4(DXF, DYF, unSigned, myThid ) |
436 |
dimitri |
1.12 |
#ifdef HRCUBE |
437 |
|
|
CALL EXCH_XY_RS(DXF,myThid) |
438 |
|
|
CALL EXCH_XY_RS(DYF,myThid) |
439 |
|
|
#endif |
440 |
jmc |
1.7 |
CALL EXCH_XY_RS(RA,myThid ) |
441 |
|
|
CALL EXCH_Z_XY_RS(XG,myThid) |
442 |
|
|
CALL EXCH_Z_XY_RS(YG,myThid) |
443 |
|
|
C !!! _EXCH_ZUV_XY_R4(DXV, DYU, unSigned, myThid) |
444 |
|
|
c CALL EXCH_Z_XY_RS(DXV,myThid) |
445 |
|
|
c CALL EXCH_Z_XY_RS(DYU,myThid) |
446 |
|
|
CALL EXCH_Z_XY_RS(RAZ,myThid) |
447 |
|
|
CALL EXCH_UV_XY_RS(DXC,DYC,.FALSE.,myThid) |
448 |
|
|
CALL EXCH_UV_XY_RS(RAW,RAS,.FALSE.,myThid) |
449 |
|
|
CALL EXCH_UV_XY_RS(DYG,DXG,.FALSE.,myThid) |
450 |
jmc |
1.20 |
CALL EXCH_UV_AGRID_XY_RS(angleSinC,angleCosC,.TRUE.,myThid) |
451 |
jmc |
1.7 |
|
452 |
dimitri |
1.12 |
#endif /* OLD_GRID_IO */ |
453 |
jmc |
1.7 |
|
454 |
edhill |
1.18 |
#ifdef ALLOW_MNC |
455 |
|
|
ENDIF |
456 |
|
|
#endif /* ALLOW_MNC */ |
457 |
|
|
|
458 |
jmc |
1.17 |
c CALL WRITE_FULLARRAY_RL('DXV',DXV,1,0,0,0,myThid) |
459 |
|
|
c CALL WRITE_FULLARRAY_RL('DYU',DYU,1,0,0,0,myThid) |
460 |
|
|
c CALL WRITE_FULLARRAY_RL('RAZ',RAZ,1,0,0,0,myThid) |
461 |
|
|
c CALL WRITE_FULLARRAY_RL('XG',XG,1,0,0,0,myThid) |
462 |
|
|
c CALL WRITE_FULLARRAY_RL('YG',YG,1,0,0,0,myThid) |
463 |
jmc |
1.7 |
|
464 |
dimitri |
1.15 |
C-- Require that 0 <= longitude < 360 if using exf package |
465 |
|
|
#ifdef ALLOW_EXF |
466 |
|
|
DO bj = 1,nSy |
467 |
|
|
DO bi = 1,nSx |
468 |
|
|
DO J=1-Oly,sNy+Oly |
469 |
|
|
DO I=1-Olx,sNx+Olx |
470 |
|
|
IF (XC(i,j,bi,bj).lt.0.) XC(i,j,bi,bj)=XC(i,j,bi,bj)+360. |
471 |
|
|
IF (XG(i,j,bi,bj).lt.0.) XG(i,j,bi,bj)=XG(i,j,bi,bj)+360. |
472 |
|
|
ENDDO |
473 |
|
|
ENDDO |
474 |
|
|
ENDDO |
475 |
|
|
ENDDO |
476 |
|
|
#endif /* ALLOW_EXF */ |
477 |
|
|
|
478 |
dimitri |
1.14 |
C-- Now let's look at all these beasts |
479 |
|
|
IF ( debugLevel .GE. debLevB ) THEN |
480 |
jmc |
1.21 |
myIter = 1 |
481 |
dimitri |
1.14 |
CALL PLOT_FIELD_XYRL( XC , 'Current XC ' , |
482 |
|
|
& myIter, myThid ) |
483 |
|
|
CALL PLOT_FIELD_XYRL( YC , 'Current YC ' , |
484 |
|
|
& myIter, myThid ) |
485 |
|
|
CALL PLOT_FIELD_XYRL( DXF , 'Current DXF ' , |
486 |
|
|
& myIter, myThid ) |
487 |
|
|
CALL PLOT_FIELD_XYRL( XC , 'Current XC ' , |
488 |
|
|
& myIter, myThid ) |
489 |
|
|
CALL PLOT_FIELD_XYRL( DYF , 'Current DYF ' , |
490 |
|
|
& myIter, myThid ) |
491 |
|
|
CALL PLOT_FIELD_XYRL( RA , 'Current RA ' , |
492 |
|
|
& myIter, myThid ) |
493 |
|
|
CALL PLOT_FIELD_XYRL( XG , 'Current XG ' , |
494 |
|
|
& myIter, myThid ) |
495 |
|
|
CALL PLOT_FIELD_XYRL( YG , 'Current YG ' , |
496 |
|
|
& myIter, myThid ) |
497 |
|
|
CALL PLOT_FIELD_XYRL( DXV , 'Current DXV ' , |
498 |
|
|
& myIter, myThid ) |
499 |
|
|
CALL PLOT_FIELD_XYRL( DYU , 'Current DYU ' , |
500 |
|
|
& myIter, myThid ) |
501 |
|
|
CALL PLOT_FIELD_XYRL( RAZ , 'Current RAZ ' , |
502 |
|
|
& myIter, myThid ) |
503 |
|
|
CALL PLOT_FIELD_XYRL( DXC , 'Current DXC ' , |
504 |
|
|
& myIter, myThid ) |
505 |
|
|
CALL PLOT_FIELD_XYRL( DYC , 'Current DYC ' , |
506 |
|
|
& myIter, myThid ) |
507 |
|
|
CALL PLOT_FIELD_XYRL( RAW , 'Current RAW ' , |
508 |
|
|
& myIter, myThid ) |
509 |
|
|
CALL PLOT_FIELD_XYRL( RAS , 'Current RAS ' , |
510 |
|
|
& myIter, myThid ) |
511 |
|
|
CALL PLOT_FIELD_XYRL( DXG , 'Current DXG ' , |
512 |
|
|
& myIter, myThid ) |
513 |
|
|
CALL PLOT_FIELD_XYRL( DYG , 'Current DYG ' , |
514 |
|
|
& myIter, myThid ) |
515 |
jmc |
1.20 |
CALL PLOT_FIELD_XYRL(angleCosC, 'Current AngleCS ' , |
516 |
|
|
& myIter, myThid ) |
517 |
|
|
CALL PLOT_FIELD_XYRL(angleSinC, 'Current AngleSN ' , |
518 |
|
|
& myIter, myThid ) |
519 |
dimitri |
1.14 |
ENDIF |
520 |
jmc |
1.7 |
|
521 |
|
|
RETURN |
522 |
|
|
END |
523 |
|
|
|
524 |
|
|
C -------------------------------------------------------------------------- |
525 |
|
|
|
526 |
|
|
SUBROUTINE READSYMTILE_RS(fName,irec,array,bi,bj,buf,myThid) |
527 |
|
|
C /==========================================================\ |
528 |
|
|
C | SUBROUTINE READSYMTILE_RS | |
529 |
|
|
C |==========================================================| |
530 |
|
|
C \==========================================================/ |
531 |
|
|
IMPLICIT NONE |
532 |
|
|
|
533 |
|
|
C === Global variables === |
534 |
|
|
#include "SIZE.h" |
535 |
|
|
#include "EEPARAMS.h" |
536 |
adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
537 |
jmc |
1.7 |
#include "W2_EXCH2_TOPOLOGY.h" |
538 |
|
|
#include "W2_EXCH2_PARAMS.h" |
539 |
adcroft |
1.10 |
#endif /* ALLOW_EXCH2 */ |
540 |
jmc |
1.7 |
|
541 |
|
|
C == Routine arguments == |
542 |
|
|
CHARACTER*(*) fName |
543 |
|
|
INTEGER irec |
544 |
|
|
_RS array(1-Olx:sNx+Olx,1-Oly:sNy+Oly,nSx,nSy) |
545 |
|
|
INTEGER bi,bj,myThid |
546 |
adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
547 |
jmc |
1.7 |
_RL buf(1:sNx*nSx*nPx+1) |
548 |
|
|
#else |
549 |
|
|
_RL buf(1:sNx+1,1:sNy+1) |
550 |
adcroft |
1.10 |
#endif /* ALLOW_EXCH2 */ |
551 |
jmc |
1.7 |
|
552 |
|
|
C == Local variables == |
553 |
jmc |
1.20 |
INTEGER I,J,dUnit, iLen |
554 |
jmc |
1.7 |
INTEGER length_of_rec |
555 |
|
|
INTEGER MDS_RECLEN |
556 |
jmc |
1.21 |
#ifdef ALLOW_EXCH2 |
557 |
jmc |
1.20 |
INTEGER TN, dNx, dNy, TBX, TBY, TNX, TNY, II, iBase |
558 |
jmc |
1.21 |
#endif |
559 |
jmc |
1.20 |
INTEGER ILNBLNK |
560 |
|
|
EXTERNAL ILNBLNK |
561 |
jmc |
1.7 |
|
562 |
jmc |
1.20 |
iLen = ILNBLNK(fName) |
563 |
adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
564 |
jmc |
1.7 |
C Figure out offset of tile within face |
565 |
|
|
TN = W2_myTileList(bi) |
566 |
jmc |
1.20 |
dNx = exch2_mydnx(TN) |
567 |
|
|
dNy = exch2_mydny(TN) |
568 |
jmc |
1.7 |
TBX = exch2_tbasex(TN) |
569 |
|
|
TBY = exch2_tbasey(TN) |
570 |
|
|
TNX = exch2_tnx(TN) |
571 |
|
|
TNY = exch2_tny(TN) |
572 |
|
|
|
573 |
jmc |
1.20 |
CALL MDSFINDUNIT( dUnit, myThid ) |
574 |
jmc |
1.7 |
length_of_rec=MDS_RECLEN( 64, (dNx+1), myThid ) |
575 |
jmc |
1.20 |
OPEN( dUnit, file=fName(1:iLen), status='old', |
576 |
|
|
& access='direct', recl=length_of_rec ) |
577 |
jmc |
1.7 |
J=0 |
578 |
|
|
iBase=(irec-1)*(dny+1) |
579 |
jmc |
1.20 |
DO I=1+TBY,sNy+1+TBY |
580 |
|
|
READ(dUnit,rec=I+iBase)(buf(ii),ii=1,dNx+1) |
581 |
jmc |
1.7 |
#ifdef _BYTESWAPIO |
582 |
|
|
#ifdef REAL4_IS_SLOW |
583 |
|
|
CALL MDS_BYTESWAPR8((dNx+1), buf) |
584 |
|
|
#else |
585 |
|
|
CALL MDS_BYTESWAPR4((dNx+1), buf) |
586 |
|
|
#endif |
587 |
|
|
#endif |
588 |
|
|
J=J+1 |
589 |
|
|
DO II=1,sNx+1 |
590 |
|
|
array(II,J,bi,bj)=buf(II+TBX) |
591 |
|
|
ENDDO |
592 |
|
|
ENDDO |
593 |
|
|
CLOSE( dUnit ) |
594 |
|
|
|
595 |
adcroft |
1.10 |
#else /* ALLOW_EXCH2 */ |
596 |
jmc |
1.7 |
|
597 |
jmc |
1.20 |
CALL MDSFINDUNIT( dUnit, myThid ) |
598 |
jmc |
1.7 |
length_of_rec=MDS_RECLEN( 64, (sNx+1)*(sNy+1), myThid ) |
599 |
jmc |
1.20 |
OPEN( dUnit, file=fName(1:iLen), status='old', |
600 |
|
|
& access='direct', recl=length_of_rec ) |
601 |
jmc |
1.7 |
READ(dUnit,rec=irec) buf |
602 |
|
|
CLOSE( dUnit ) |
603 |
|
|
|
604 |
|
|
#ifdef _BYTESWAPIO |
605 |
|
|
#ifdef REAL4_IS_SLOW |
606 |
|
|
CALL MDS_BYTESWAPR8((sNx+1)*(sNy+1), buf) |
607 |
|
|
#else |
608 |
|
|
CALL MDS_BYTESWAPR4((sNx+1)*(sNy+1), buf) |
609 |
|
|
#endif |
610 |
|
|
#endif |
611 |
|
|
|
612 |
|
|
DO J=1,sNy+1 |
613 |
|
|
DO I=1,sNx+1 |
614 |
|
|
array(I,J,bi,bj)=buf(I,J) |
615 |
|
|
ENDDO |
616 |
|
|
ENDDO |
617 |
|
|
c write(0,*) irec,buf(1,1),array(1,1,1,1) |
618 |
|
|
|
619 |
adcroft |
1.10 |
#endif /* ALLOW_EXCH2 */ |
620 |
adcroft |
1.2 |
|
621 |
|
|
RETURN |
622 |
|
|
END |