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jmc |
1.49 |
C $Header: /u/gcmpack/MITgcm/model/src/ini_curvilinear_grid.F,v 1.48 2010/03/16 00:08:27 jmc 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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jmc |
1.49 |
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cnh |
1.3 |
C !DESCRIPTION: \bv |
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C *==========================================================* |
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jmc |
1.28 |
C | SUBROUTINE INI_CURVILINEAR_GRID |
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C | o Initialise curvilinear coordinate system |
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cnh |
1.3 |
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 |
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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 "GRID.h" |
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adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
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jmc |
1.43 |
#include "W2_EXCH2_SIZE.h" |
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jmc |
1.7 |
#include "W2_EXCH2_TOPOLOGY.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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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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jmc |
1.45 |
C == Shared Local variables == |
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LOGICAL anglesAreSet |
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COMMON /LOCAL_INI_CURVILINEAR_GRID/ anglesAreSet |
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adcroft |
1.2 |
C == Local variables == |
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jmc |
1.33 |
INTEGER bi,bj |
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jmc |
1.36 |
INTEGER i,j |
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jmc |
1.25 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
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jmc |
1.46 |
INTEGER fp |
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jmc |
1.49 |
_RL tmpFac, tmpFac2 |
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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 |
1.25 |
#ifndef OLD_GRID_IO |
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jmc |
1.40 |
INTEGER iG, jG, iL, iLen |
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jmc |
1.25 |
CHARACTER*(MAX_LEN_FNAM) fName |
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CHARACTER*(MAX_LEN_MBUF) tmpBuf |
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jmc |
1.8 |
INTEGER ILNBLNK |
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EXTERNAL ILNBLNK |
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jmc |
1.25 |
#endif |
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cnh |
1.3 |
CEOP |
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adcroft |
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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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jmc |
1.36 |
DO j=1-Oly,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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jmc |
1.28 |
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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adcroft |
1.2 |
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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jmc |
1.36 |
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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adcroft |
1.2 |
ENDDO |
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ENDDO |
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jmc |
1.7 |
ENDDO |
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ENDDO |
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adcroft |
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C Here we make no assumptions about grid symmetry and simply |
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C read the raw grid data from files |
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jmc |
1.7 |
#ifdef OLD_GRID_IO |
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jmc |
1.46 |
C-- File Precision is different from "new grid IO" (always 64-bits precision) |
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C which should probably be changed to the standard file-prec (= readBinaryPrec) |
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fp = readBinaryPrec |
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jmc |
1.7 |
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adcroft |
1.2 |
C- Cell centered quantities |
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jmc |
1.46 |
CALL READ_REC_3D_RS( 'LONC.bin', fp, 1, xC, 1, 0, myThid ) |
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CALL READ_REC_3D_RS( 'LATC.bin', fp, 1, yC, 1, 0, myThid ) |
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jmc |
1.42 |
_EXCH_XY_RS(xC,myThid) |
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_EXCH_XY_RS(yC,myThid) |
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jmc |
1.28 |
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jmc |
1.46 |
CALL READ_REC_3D_RS( 'DXF.bin', fp, 1, dxF, 1, 0, myThid ) |
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CALL READ_REC_3D_RS( 'DYF.bin', fp, 1, dyF, 1, 0, myThid ) |
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jmc |
1.31 |
CALL EXCH_UV_AGRID_3D_RS( dxF, dyF, .FALSE., 1, myThid ) |
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adcroft |
1.2 |
|
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jmc |
1.46 |
CALL READ_REC_3D_RS( 'RA.bin' , fp, 1, rA, 1, 0, myThid ) |
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jmc |
1.42 |
_EXCH_XY_RS(rA,myThid ) |
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adcroft |
1.2 |
|
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jmc |
1.45 |
_BEGIN_MASTER(myThid) |
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anglesAreSet = .FALSE. |
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_END_MASTER(myThid) |
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adcroft |
1.2 |
C- Corner quantities |
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jmc |
1.46 |
CALL READ_REC_3D_RS( 'LONG.bin', fp, 1, xG, 1, 0, myThid ) |
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CALL READ_REC_3D_RS( 'LATG.bin', fp, 1, yG, 1, 0, myThid ) |
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dimitri |
1.13 |
IF (useCubedSphereExchange) THEN |
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adcroft |
1.2 |
cs- this block needed by cubed sphere until we write more useful I/O routines |
132 |
jmc |
1.46 |
IF ( nPx*nPy*nSy.EQ.1 .AND. nSx.EQ.6 ) THEN |
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_BARRIER |
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_BEGIN_MASTER(myThid) |
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bi=3 |
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bj=1 |
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yG(1,sNy+1,bj,1)=yG(1,1,bi,1) |
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bj=bj+2 |
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yG(1,sNy+1,bj,1)=yG(1,1,bi,1) |
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bj=bj+2 |
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yG(1,sNy+1,bj,1)=yG(1,1,bi,1) |
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bi=6 |
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bj=2 |
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yG(sNx+1,1,bj,1)=yG(1,1,bi,1) |
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bj=bj+2 |
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yG(sNx+1,1,bj,1)=yG(1,1,bi,1) |
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bj=bj+2 |
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yG(sNx+1,1,bj,1)=yG(1,1,bi,1) |
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_END_MASTER(myThid) |
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_BARRIER |
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ELSE |
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WRITE(msgBuf,'(2A)') 'INI_CURVILINEAR_GRID:', |
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& ' OLD_GRID_IO only works for 6 tiles on 1 proc' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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STOP 'ABNORMAL END: S/R INI_CURVILINEAR_GRID' |
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ENDIF |
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adcroft |
1.2 |
cs- end block |
158 |
dimitri |
1.13 |
ENDIF |
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jmc |
1.31 |
CALL EXCH_Z_3D_RS( xG, 1, myThid ) |
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CALL EXCH_Z_3D_RS( yG, 1, myThid ) |
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adcroft |
1.2 |
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jmc |
1.46 |
CALL READ_REC_3D_RS( 'DXV.bin', fp, 1, dxV, 1, 0, myThid ) |
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CALL READ_REC_3D_RS( 'DYU.bin', fp, 1, dyU, 1, 0, myThid ) |
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adcroft |
1.2 |
cs- this block needed by cubed sphere until we write more useful I/O routines |
165 |
jmc |
1.46 |
IF ( useCubedSphereExchange ) THEN |
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IF ( nPx*nPy*nSx*nSy.EQ.6 .AND. sNx.EQ.sNy ) 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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dxV(sNx+1,1,bi,bj)=dxV(1,1,bi,bj) |
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dxV(1,sNy+1,bi,bj)=dxV(1,1,bi,bj) |
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dyU(sNx+1,1,bi,bj)=dyU(1,1,bi,bj) |
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dyU(1,sNy+1,bi,bj)=dyU(1,1,bi,bj) |
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adcroft |
1.5 |
ENDDO |
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ENDDO |
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jmc |
1.46 |
ELSE |
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WRITE(msgBuf,'(2A)') 'INI_CURVILINEAR_GRID:', |
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& ' OLD_GRID_IO only works with 1 tile per face' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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STOP 'ABNORMAL END: S/R INI_CURVILINEAR_GRID' |
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ENDIF |
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adcroft |
1.2 |
cs- end block |
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dimitri |
1.13 |
ENDIF |
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jmc |
1.46 |
CALL EXCH_UV_BGRID_3D_RS( dxV, dyU, .FALSE., 1, myThid ) |
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adcroft |
1.2 |
|
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jmc |
1.46 |
CALL READ_REC_3D_RS( 'RAZ.bin', fp, 1, rAz, 1, 0, myThid ) |
186 |
dimitri |
1.13 |
IF (useCubedSphereExchange) THEN |
187 |
adcroft |
1.2 |
cs- this block needed by cubed sphere until we write more useful I/O routines |
188 |
jmc |
1.46 |
DO bj = myByLo(myThid), myByHi(myThid) |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
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rAz(sNx+1,1,bi,bj)=rAz(1,1,bi,bj) |
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rAz(1,sNy+1,bi,bj)=rAz(1,1,bi,bj) |
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ENDDO |
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adcroft |
1.2 |
ENDDO |
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cs- end block |
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dimitri |
1.13 |
ENDIF |
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jmc |
1.31 |
CALL EXCH_Z_3D_RS( rAz, 1, myThid ) |
197 |
adcroft |
1.2 |
|
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C- Staggered (u,v pairs) quantities |
199 |
jmc |
1.46 |
CALL READ_REC_3D_RS( 'DXC.bin', fp, 1, dxC, 1, 0, myThid ) |
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CALL READ_REC_3D_RS( 'DYC.bin', fp, 1, dyC, 1, 0, myThid ) |
201 |
jmc |
1.28 |
CALL EXCH_UV_XY_RS(dxC,dyC,.FALSE.,myThid) |
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adcroft |
1.2 |
|
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jmc |
1.46 |
CALL READ_REC_3D_RS( 'RAW.bin', fp, 1, rAw, 1, 0, myThid ) |
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CALL READ_REC_3D_RS( 'RAS.bin', fp, 1, rAs, 1, 0, myThid ) |
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jmc |
1.28 |
CALL EXCH_UV_XY_RS(rAw,rAs,.FALSE.,myThid) |
206 |
adcroft |
1.2 |
|
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jmc |
1.46 |
CALL READ_REC_3D_RS( 'DXG.bin', fp, 1, dxG, 1, 0, myThid ) |
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CALL READ_REC_3D_RS( 'DYG.bin', fp, 1, dyG, 1, 0, myThid ) |
209 |
jmc |
1.28 |
CALL EXCH_UV_XY_RS(dyG,dxG,.FALSE.,myThid) |
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adcroft |
1.2 |
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211 |
jmc |
1.28 |
c write(10) xC |
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c write(10) yC |
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c write(10) dxF |
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c write(10) dyF |
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c write(10) rA |
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c write(10) xG |
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c write(10) yG |
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c write(10) dxV |
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c write(10) dyU |
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c write(10) rAz |
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c write(10) dxC |
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c write(10) dyC |
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c write(10) rAw |
224 |
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c write(10) rAs |
225 |
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c write(10) dxG |
226 |
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c write(10) dyG |
227 |
jmc |
1.7 |
|
228 |
dimitri |
1.12 |
#else /* ifndef OLD_GRID_IO */ |
229 |
jmc |
1.7 |
|
230 |
jmc |
1.30 |
#ifdef ALLOW_MNC |
231 |
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IF (useMNC .AND. readgrid_mnc) THEN |
232 |
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C-- read NetCDF files: |
233 |
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234 |
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DO i = 1,80 |
235 |
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mncFn(i:i) = ' ' |
236 |
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ENDDO |
237 |
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write(mncFn,'(a)') 'mitgrid' |
238 |
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DO i = 1,MAX_LEN_MBUF |
239 |
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msgBuf(i:i) = ' ' |
240 |
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ENDDO |
241 |
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WRITE(msgBuf,'(2A)') msgBuf,' ; Reading grid info using MNC' |
242 |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
243 |
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& SQUEEZE_RIGHT , myThid) |
244 |
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CALL MNC_FILE_CLOSE_ALL_MATCHING(mncFn, myThid) |
245 |
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CALL MNC_CW_SET_UDIM(mncFn, 1, myThid) |
246 |
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CALL MNC_CW_SET_CITER(mncFn, 2, -1, -1, -1, myThid) |
247 |
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CALL MNC_CW_SET_UDIM(mncFn, 1, myThid) |
248 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'XC', xC, myThid) |
249 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'XG', xG, myThid) |
250 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'YC', yC, myThid) |
251 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'YG', yG, myThid) |
252 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dxC',dxC, myThid) |
253 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dyC',dyC, myThid) |
254 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dxF',dxF, myThid) |
255 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dyF',dyF, myThid) |
256 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dxG',dxG, myThid) |
257 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dyG',dyG, myThid) |
258 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dxV',dxV, myThid) |
259 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dyU',dyU, myThid) |
260 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'rA', rA, myThid) |
261 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'rAz',rAz, myThid) |
262 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'rAw',rAw, myThid) |
263 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'rAs',rAs, myThid) |
264 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'AngleCS',angleCosC,myThid) |
265 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'AngleSN',angleSinC,myThid) |
266 |
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anglesAreSet = .TRUE. |
267 |
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268 |
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ELSE |
269 |
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C-- read Binary files: |
270 |
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#endif /* ALLOW_MNC */ |
271 |
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|
272 |
jmc |
1.36 |
C-- File Precision: keep 64-bits precision (as it used to be) |
273 |
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C but should probably change it to the standard file-prec (= readBinaryPrec) |
274 |
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fp = precFloat64 |
275 |
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c fp = readBinaryPrec |
276 |
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277 |
jmc |
1.46 |
C-- Everyone must wait for the initialisation to be done |
278 |
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_BARRIER |
279 |
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280 |
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C-- Only do I/O if I am the master thread |
281 |
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_BEGIN_MASTER(myThid) |
282 |
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283 |
jmc |
1.8 |
DO bj = 1,nSy |
284 |
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DO bi = 1,nSx |
285 |
jmc |
1.40 |
#ifdef ALLOW_EXCH2 |
286 |
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C- Use face number: |
287 |
jmc |
1.47 |
jG = W2_myTileList(bi,bj) |
288 |
jmc |
1.40 |
iG = exch2_myface(jG) |
289 |
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WRITE(tmpBuf,'(A,I4)') 'tile:',jG |
290 |
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#else |
291 |
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C- Tile Id number = Bi + (Bj-1)*(nSx*nPx) with tile global-indices Bi,Bj |
292 |
jmc |
1.36 |
iG = bi+(myXGlobalLo-1)/sNx |
293 |
jmc |
1.40 |
jG = bj+(myYGlobalLo-1)/sNy |
294 |
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WRITE(tmpBuf,'(2(A,I3))') 'tile:',iG,' ,',jG |
295 |
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iG = iG + (jG-1)*(nSx*nPx) |
296 |
jmc |
1.20 |
#endif |
297 |
jmc |
1.36 |
|
298 |
jmc |
1.20 |
iLen = ILNBLNK(horizGridFile) |
299 |
|
|
IF ( iLen .EQ. 0 ) THEN |
300 |
|
|
WRITE(fName,'("tile",I3.3,".mitgrid")') iG |
301 |
|
|
ELSE |
302 |
|
|
WRITE(fName,'(2A,I3.3,A)') horizGridFile(1:iLen), |
303 |
|
|
& '.face',iG,'.bin' |
304 |
|
|
ENDIF |
305 |
|
|
iLen = ILNBLNK(fName) |
306 |
|
|
iL = ILNBLNK(tmpBuf) |
307 |
|
|
WRITE(msgBuf,'(3A)') tmpBuf(1:iL), |
308 |
|
|
& ' ; Read from file ',fName(1:iLen) |
309 |
jmc |
1.8 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
310 |
|
|
& SQUEEZE_RIGHT , myThid) |
311 |
|
|
WRITE(msgBuf,'(A)') ' =>' |
312 |
|
|
|
313 |
jmc |
1.36 |
#ifdef ALLOW_MDSIO |
314 |
|
|
CALL MDS_FACEF_READ_RS( fName, fp, 1, xC, bi, bj, myThid ) |
315 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
316 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'xC' |
317 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp, 2, yC, bi, bj, myThid ) |
318 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
319 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'yC' |
320 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp, 3, dxF, bi, bj, myThid ) |
321 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
322 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'dxF' |
323 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp, 4, dyF, bi, bj, myThid ) |
324 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
325 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'dyF' |
326 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp, 5, rA, bi, bj, myThid ) |
327 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
328 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'rA' |
329 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp, 6, xG, bi, bj, myThid ) |
330 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
331 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'xG' |
332 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp, 7, yG, bi, bj, myThid ) |
333 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
334 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'yG' |
335 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp, 8, dxV, bi, bj, myThid ) |
336 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
337 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'dxV' |
338 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp, 9, dyU, bi, bj, myThid ) |
339 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
340 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'dyU' |
341 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp,10, rAz, bi, bj, myThid ) |
342 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
343 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'rAz' |
344 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp,11, dxC, bi, bj, myThid ) |
345 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
346 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'dxC' |
347 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp,12, dyC, bi, bj, myThid ) |
348 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
349 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'dyC' |
350 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp,13, rAw, bi, bj, myThid ) |
351 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
352 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'rAw' |
353 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp,14, rAs, bi, bj, myThid ) |
354 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
355 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'rAs' |
356 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp,15, dxG, bi, bj, myThid ) |
357 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
358 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'dxG' |
359 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS( fName, fp,16, dyG, bi, bj, myThid ) |
360 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
361 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'dyG' |
362 |
jmc |
1.20 |
|
363 |
|
|
iLen = ILNBLNK(horizGridFile) |
364 |
|
|
IF ( iLen.GT.0 ) THEN |
365 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS(fName,fp,17,angleCosC,bi,bj,myThid) |
366 |
jmc |
1.20 |
iL = ILNBLNK(msgBuf) |
367 |
|
|
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'AngleCS' |
368 |
jmc |
1.36 |
CALL MDS_FACEF_READ_RS(fName,fp,18,angleSinC,bi,bj,myThid) |
369 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
370 |
|
|
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'AngleSN' |
371 |
jmc |
1.27 |
anglesAreSet = .TRUE. |
372 |
|
|
ELSE |
373 |
|
|
anglesAreSet = .FALSE. |
374 |
jmc |
1.20 |
ENDIF |
375 |
jmc |
1.36 |
#else /* ALLOW_MDSIO */ |
376 |
|
|
WRITE(msgBuf,'(2A)') |
377 |
|
|
& 'INI_CURVILINEAR_GRID: Needs to compile MDSIO pkg' |
378 |
|
|
CALL PRINT_ERROR( msgBuf, myThid ) |
379 |
|
|
STOP 'ABNORMAL END: S/R INI_CURVILINEAR_GRID' |
380 |
|
|
#endif /* ALLOW_MDSIO */ |
381 |
jmc |
1.8 |
|
382 |
|
|
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
383 |
|
|
& SQUEEZE_RIGHT , myThid) |
384 |
jmc |
1.7 |
|
385 |
|
|
ENDDO |
386 |
|
|
ENDDO |
387 |
edhill |
1.18 |
|
388 |
jmc |
1.46 |
_END_MASTER(myThid) |
389 |
|
|
|
390 |
jmc |
1.30 |
#ifdef ALLOW_MNC |
391 |
|
|
ENDIF |
392 |
|
|
#endif /* ALLOW_MNC */ |
393 |
|
|
|
394 |
jmc |
1.28 |
CALL EXCH_XY_RS(xC,myThid) |
395 |
|
|
CALL EXCH_XY_RS(yC,myThid) |
396 |
jmc |
1.31 |
CALL EXCH_UV_AGRID_3D_RS( dxF, dyF, .FALSE., 1, myThid ) |
397 |
jmc |
1.28 |
CALL EXCH_XY_RS(rA,myThid ) |
398 |
jmc |
1.31 |
CALL EXCH_Z_3D_RS( xG, 1, myThid ) |
399 |
|
|
CALL EXCH_Z_3D_RS( yG, 1, myThid ) |
400 |
jmc |
1.39 |
CALL EXCH_UV_BGRID_3D_RS( dxV, dyU, .FALSE., 1, myThid) |
401 |
jmc |
1.31 |
CALL EXCH_Z_3D_RS( rAz, 1, myThid ) |
402 |
jmc |
1.28 |
CALL EXCH_UV_XY_RS(dxC,dyC,.FALSE.,myThid) |
403 |
|
|
CALL EXCH_UV_XY_RS(rAw,rAs,.FALSE.,myThid) |
404 |
|
|
CALL EXCH_UV_XY_RS(dyG,dxG,.FALSE.,myThid) |
405 |
jmc |
1.7 |
|
406 |
dimitri |
1.12 |
#endif /* OLD_GRID_IO */ |
407 |
jmc |
1.7 |
|
408 |
jmc |
1.49 |
C-- Scale all grid-factor when original grid-file corresponds to |
409 |
|
|
C a different planet radius (radius_fromHorizGrid <> rSphere) |
410 |
|
|
IF ( rSphere.NE.radius_fromHorizGrid ) THEN |
411 |
|
|
tmpFac = rSphere / radius_fromHorizGrid |
412 |
|
|
tmpFac2 = tmpFac*tmpFac |
413 |
|
|
DO bj = myByLo(myThid), myByHi(myThid) |
414 |
|
|
DO bi = myBxLo(myThid), myBxHi(myThid) |
415 |
|
|
DO j=1-Oly,sNy+Oly |
416 |
|
|
DO i=1-Olx,sNx+Olx |
417 |
|
|
dxC(i,j,bi,bj) = dxC(i,j,bi,bj)*tmpFac |
418 |
|
|
dyC(i,j,bi,bj) = dyC(i,j,bi,bj)*tmpFac |
419 |
|
|
dxG(i,j,bi,bj) = dxG(i,j,bi,bj)*tmpFac |
420 |
|
|
dyG(i,j,bi,bj) = dyG(i,j,bi,bj)*tmpFac |
421 |
|
|
dxF(i,j,bi,bj) = dxF(i,j,bi,bj)*tmpFac |
422 |
|
|
dyF(i,j,bi,bj) = dyF(i,j,bi,bj)*tmpFac |
423 |
|
|
dxV(i,j,bi,bj) = dxV(i,j,bi,bj)*tmpFac |
424 |
|
|
dyU(i,j,bi,bj) = dyU(i,j,bi,bj)*tmpFac |
425 |
|
|
rA (i,j,bi,bj) = rA (i,j,bi,bj)*tmpFac2 |
426 |
|
|
rAz(i,j,bi,bj) = rAz(i,j,bi,bj)*tmpFac2 |
427 |
|
|
rAw(i,j,bi,bj) = rAw(i,j,bi,bj)*tmpFac2 |
428 |
|
|
rAs(i,j,bi,bj) = rAs(i,j,bi,bj)*tmpFac2 |
429 |
|
|
ENDDO |
430 |
|
|
ENDDO |
431 |
|
|
ENDDO |
432 |
|
|
ENDDO |
433 |
|
|
ENDIF |
434 |
|
|
|
435 |
jmc |
1.46 |
C-- Calculate (sines and cosines of) angles of grid north with |
436 |
mlosch |
1.44 |
C-- geographical north when they have not been read from a file |
437 |
|
|
IF ( .NOT.anglesAreSet ) THEN |
438 |
|
|
CALL CALC_ANGLES( myThid ) |
439 |
jmc |
1.45 |
_BARRIER |
440 |
|
|
_BEGIN_MASTER(myThid) |
441 |
mlosch |
1.44 |
anglesAreSet = .TRUE. |
442 |
jmc |
1.45 |
_END_MASTER(myThid) |
443 |
mlosch |
1.44 |
ENDIF |
444 |
jmc |
1.45 |
C-- Exchange Angle (either loaded from file or computed) |
445 |
|
|
CALL EXCH_UV_AGRID_3D_RS(angleSinC,angleCosC,.TRUE., 1, myThid) |
446 |
|
|
|
447 |
jmc |
1.27 |
C-- Stop if Angle have not been loaded but are needed : |
448 |
|
|
_BEGIN_MASTER(myThid) |
449 |
|
|
IF ( .NOT.anglesAreSet .AND. use3dCoriolis ) THEN |
450 |
|
|
WRITE(msgBuf,'(2A)') |
451 |
|
|
& 'INI_CURVILINEAR_GRID: Angle of CurvilinearGrid not set', |
452 |
|
|
& ' but needed for 3-D Coriolis' |
453 |
jmc |
1.36 |
CALL PRINT_ERROR( msgBuf, myThid ) |
454 |
jmc |
1.27 |
STOP 'ABNORMAL END: S/R INI_CURVILINEAR_GRID' |
455 |
|
|
ENDIF |
456 |
|
|
_END_MASTER(myThid) |
457 |
|
|
|
458 |
jmc |
1.41 |
c CALL WRITE_FULLARRAY_RL('dxV',dxV,1,0,0,1,0,myThid) |
459 |
|
|
c CALL WRITE_FULLARRAY_RL('dyU',dyU,1,0,0,1,0,myThid) |
460 |
|
|
c CALL WRITE_FULLARRAY_RL('rAz',rAz,1,0,0,1,0,myThid) |
461 |
|
|
c CALL WRITE_FULLARRAY_RL('xG' ,xG ,1,0,0,1,0,myThid) |
462 |
|
|
c CALL WRITE_FULLARRAY_RL('yG' ,yG ,1,0,0,1,0,myThid) |
463 |
jmc |
1.7 |
|
464 |
jmc |
1.48 |
C-- Now let us look at all these beasts |
465 |
dimitri |
1.14 |
IF ( debugLevel .GE. debLevB ) THEN |
466 |
jmc |
1.32 |
CALL PLOT_FIELD_XYRS( xC , 'Current xC ', 0, myThid ) |
467 |
|
|
CALL PLOT_FIELD_XYRS( yC , 'Current yC ', 0, myThid ) |
468 |
|
|
CALL PLOT_FIELD_XYRS( dxF , 'Current dxF ', 0, myThid ) |
469 |
|
|
CALL PLOT_FIELD_XYRS( dyF , 'Current dyF ', 0, myThid ) |
470 |
|
|
CALL PLOT_FIELD_XYRS( rA , 'Current rA ', 0, myThid ) |
471 |
|
|
CALL PLOT_FIELD_XYRS( xG , 'Current xG ', 0, myThid ) |
472 |
|
|
CALL PLOT_FIELD_XYRS( yG , 'Current yG ', 0, myThid ) |
473 |
|
|
CALL PLOT_FIELD_XYRS( dxV , 'Current dxV ', 0, myThid ) |
474 |
|
|
CALL PLOT_FIELD_XYRS( dyU , 'Current dyU ', 0, myThid ) |
475 |
|
|
CALL PLOT_FIELD_XYRS( rAz , 'Current rAz ', 0, myThid ) |
476 |
|
|
CALL PLOT_FIELD_XYRS( dxC , 'Current dxC ', 0, myThid ) |
477 |
|
|
CALL PLOT_FIELD_XYRS( dyC , 'Current dyC ', 0, myThid ) |
478 |
|
|
CALL PLOT_FIELD_XYRS( rAw , 'Current rAw ', 0, myThid ) |
479 |
|
|
CALL PLOT_FIELD_XYRS( rAs , 'Current rAs ', 0, myThid ) |
480 |
|
|
CALL PLOT_FIELD_XYRS( dxG , 'Current dxG ', 0, myThid ) |
481 |
|
|
CALL PLOT_FIELD_XYRS( dyG , 'Current dyG ', 0, myThid ) |
482 |
|
|
CALL PLOT_FIELD_XYRS(angleCosC, 'Current AngleCS ', 0, myThid ) |
483 |
|
|
CALL PLOT_FIELD_XYRS(angleSinC, 'Current AngleSN ', 0, myThid ) |
484 |
dimitri |
1.14 |
ENDIF |
485 |
jmc |
1.7 |
|
486 |
|
|
RETURN |
487 |
|
|
END |