| 1 |
jmc |
1.31 |
C $Header: /u/gcmpack/MITgcm/model/src/ini_curvilinear_grid.F,v 1.30 2006/07/26 23:52:24 jmc Exp $ |
| 2 |
cnh |
1.3 |
C $Name: $ |
| 3 |
adcroft |
1.2 |
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| 4 |
edhill |
1.11 |
#include "PACKAGES_CONFIG.h" |
| 5 |
adcroft |
1.2 |
#include "CPP_OPTIONS.h" |
| 6 |
jmc |
1.30 |
C- note: default is to use "new" grid files (OLD_GRID_IO undef) |
| 7 |
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C but can still use (on 1 cpu, with MDSIO) OLD_GRID_IO and EXCH2 independently |
| 8 |
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#undef OLD_GRID_IO |
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adcroft |
1.2 |
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| 10 |
cnh |
1.3 |
CBOP |
| 11 |
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C !ROUTINE: INI_CURVILINEAR_GRID |
| 12 |
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C !INTERFACE: |
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adcroft |
1.2 |
SUBROUTINE INI_CURVILINEAR_GRID( myThid ) |
| 14 |
cnh |
1.3 |
C !DESCRIPTION: \bv |
| 15 |
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C *==========================================================* |
| 16 |
jmc |
1.28 |
C | SUBROUTINE INI_CURVILINEAR_GRID |
| 17 |
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C | o Initialise curvilinear coordinate system |
| 18 |
cnh |
1.3 |
C *==========================================================* |
| 19 |
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C | Curvilinear grid settings are read from a file rather |
| 20 |
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C | than coded in-line as for cartesian and spherical polar. |
| 21 |
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C | This is more general but you have to create the grid |
| 22 |
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C | yourself. |
| 23 |
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C *==========================================================* |
| 24 |
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C \ev |
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C !USES: |
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adcroft |
1.2 |
IMPLICIT NONE |
| 28 |
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C === Global variables === |
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#include "SIZE.h" |
| 30 |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
| 32 |
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#include "GRID.h" |
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adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
| 34 |
jmc |
1.7 |
#include "W2_EXCH2_TOPOLOGY.h" |
| 35 |
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#include "W2_EXCH2_PARAMS.h" |
| 36 |
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#endif |
| 37 |
edhill |
1.18 |
#ifdef ALLOW_MNC |
| 38 |
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#include "MNC_PARAMS.h" |
| 39 |
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#endif |
| 40 |
jmc |
1.7 |
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| 41 |
cnh |
1.3 |
C !INPUT/OUTPUT PARAMETERS: |
| 42 |
adcroft |
1.2 |
C == Routine arguments == |
| 43 |
jmc |
1.21 |
C myThid - Number of this instance of INI_CURVILINEAR_GRID |
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adcroft |
1.2 |
INTEGER myThid |
| 45 |
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cnh |
1.3 |
C !LOCAL VARIABLES: |
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adcroft |
1.2 |
C == Local variables == |
| 48 |
jmc |
1.21 |
INTEGER bi,bj, myIter |
| 49 |
adcroft |
1.2 |
INTEGER I,J |
| 50 |
jmc |
1.25 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 51 |
jmc |
1.27 |
LOGICAL anglesAreSet |
| 52 |
edhill |
1.18 |
#ifdef ALLOW_MNC |
| 53 |
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CHARACTER*(80) mncFn |
| 54 |
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#endif |
| 55 |
jmc |
1.25 |
#ifndef OLD_GRID_IO |
| 56 |
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# ifdef ALLOW_EXCH2 |
| 57 |
jmc |
1.19 |
_RL buf(sNx*nSx*nPx+1) |
| 58 |
jmc |
1.21 |
INTEGER myTile |
| 59 |
jmc |
1.25 |
# else |
| 60 |
jmc |
1.7 |
_RL buf(sNx+1,sNy+1) |
| 61 |
jmc |
1.25 |
# endif |
| 62 |
jmc |
1.20 |
INTEGER iG, iL, iLen |
| 63 |
jmc |
1.25 |
CHARACTER*(MAX_LEN_FNAM) fName |
| 64 |
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CHARACTER*(MAX_LEN_MBUF) tmpBuf |
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jmc |
1.8 |
INTEGER ILNBLNK |
| 66 |
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EXTERNAL ILNBLNK |
| 67 |
jmc |
1.25 |
#endif |
| 68 |
cnh |
1.3 |
CEOP |
| 69 |
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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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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adcroft |
1.2 |
cosFacU(J,bi,bj)=1. |
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cosFacV(J,bi,bj)=1. |
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jmc |
1.28 |
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 |
1.2 |
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jmc |
1.29 |
C-- Everyone must wait for the initialisation to be done |
| 107 |
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_BARRIER |
| 108 |
edhill |
1.18 |
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adcroft |
1.2 |
C Here we make no assumptions about grid symmetry and simply |
| 110 |
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C read the raw grid data from files |
| 111 |
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| 112 |
jmc |
1.7 |
#ifdef OLD_GRID_IO |
| 113 |
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| 114 |
adcroft |
1.2 |
C- Cell centered quantities |
| 115 |
jmc |
1.28 |
CALL MDSREADFIELD('LONC.bin',readBinaryPrec,'RS',1,xC, 1,myThid) |
| 116 |
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CALL MDSREADFIELD('LATC.bin',readBinaryPrec,'RS',1,yC, 1,myThid) |
| 117 |
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_EXCH_XY_R4(xC,myThid) |
| 118 |
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_EXCH_XY_R4(yC,myThid) |
| 119 |
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| 120 |
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CALL MDSREADFIELD('DXF.bin',readBinaryPrec,'RS',1,dxF, 1,myThid) |
| 121 |
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CALL MDSREADFIELD('DYF.bin',readBinaryPrec,'RS',1,dyF, 1,myThid) |
| 122 |
jmc |
1.31 |
CALL EXCH_UV_AGRID_3D_RS( dxF, dyF, .FALSE., 1, myThid ) |
| 123 |
adcroft |
1.2 |
|
| 124 |
jmc |
1.28 |
CALL MDSREADFIELD('RA.bin',readBinaryPrec,'RS',1,rA, 1,myThid) |
| 125 |
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_EXCH_XY_R4(rA,myThid ) |
| 126 |
adcroft |
1.2 |
|
| 127 |
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C- Corner quantities |
| 128 |
jmc |
1.28 |
CALL MDSREADFIELD('LONG.bin',readBinaryPrec,'RS',1,xG, 1,myThid) |
| 129 |
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CALL MDSREADFIELD('LATG.bin',readBinaryPrec,'RS',1,yG, 1,myThid) |
| 130 |
dimitri |
1.13 |
IF (useCubedSphereExchange) THEN |
| 131 |
adcroft |
1.2 |
cs- this block needed by cubed sphere until we write more useful I/O routines |
| 132 |
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bi=3 |
| 133 |
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bj=1 |
| 134 |
jmc |
1.28 |
yG(1,sNy+1,bj,1)=yG(1,1,bi,1) |
| 135 |
adcroft |
1.2 |
bj=bj+2 |
| 136 |
jmc |
1.28 |
yG(1,sNy+1,bj,1)=yG(1,1,bi,1) |
| 137 |
adcroft |
1.2 |
bj=bj+2 |
| 138 |
jmc |
1.28 |
yG(1,sNy+1,bj,1)=yG(1,1,bi,1) |
| 139 |
adcroft |
1.2 |
bi=6 |
| 140 |
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bj=2 |
| 141 |
jmc |
1.28 |
yG(sNx+1,1,bj,1)=yG(1,1,bi,1) |
| 142 |
adcroft |
1.2 |
bj=bj+2 |
| 143 |
jmc |
1.28 |
yG(sNx+1,1,bj,1)=yG(1,1,bi,1) |
| 144 |
adcroft |
1.2 |
bj=bj+2 |
| 145 |
jmc |
1.28 |
yG(sNx+1,1,bj,1)=yG(1,1,bi,1) |
| 146 |
adcroft |
1.2 |
cs- end block |
| 147 |
dimitri |
1.13 |
ENDIF |
| 148 |
jmc |
1.31 |
CALL EXCH_Z_3D_RS( xG, 1, myThid ) |
| 149 |
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CALL EXCH_Z_3D_RS( yG, 1, myThid ) |
| 150 |
adcroft |
1.2 |
|
| 151 |
jmc |
1.28 |
CALL MDSREADFIELD('DXV.bin',readBinaryPrec,'RS',1,dxV, 1,myThid) |
| 152 |
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CALL MDSREADFIELD('DYU.bin',readBinaryPrec,'RS',1,dyU, 1,myThid) |
| 153 |
adcroft |
1.2 |
cs- this block needed by cubed sphere until we write more useful I/O routines |
| 154 |
jmc |
1.28 |
C !!! _EXCH_ZUV_XY_R4(dxV, dyU, unSigned, myThid) |
| 155 |
adcroft |
1.2 |
cs! this is not correct <= need paired exchange for dxv,dyu |
| 156 |
dimitri |
1.13 |
IF (.NOT.useCubedSphereExchange) THEN |
| 157 |
jmc |
1.31 |
CALL EXCH_Z_3D_RS( dxV, 1, myThid ) |
| 158 |
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CALL EXCH_Z_3D_RS( dyU, 1, myThid ) |
| 159 |
dimitri |
1.13 |
ELSE |
| 160 |
adcroft |
1.2 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 161 |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
| 162 |
adcroft |
1.5 |
cs! fix overlaps: |
| 163 |
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DO j=1,sNy |
| 164 |
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DO i=1,Olx |
| 165 |
jmc |
1.28 |
dxV(1-i,j,bi,bj)=dxV(1+i,j,bi,bj) |
| 166 |
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dxV(sNx+i,j,bi,bj)=dxV(i,j,bi,bj) |
| 167 |
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dyU(1-i,j,bi,bj)=dyU(1+i,j,bi,bj) |
| 168 |
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dyU(sNx+i,j,bi,bj)=dyU(i,j,bi,bj) |
| 169 |
adcroft |
1.5 |
ENDDO |
| 170 |
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ENDDO |
| 171 |
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DO j=1,Oly |
| 172 |
jmc |
1.6 |
DO i=1-Olx,sNx+Olx |
| 173 |
jmc |
1.28 |
dxV(i,1-j,bi,bj)=dxV(i,1+j,bi,bj) |
| 174 |
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dxV(i,sNy+j,bi,bj)=dxV(i,j,bi,bj) |
| 175 |
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dyU(i,1-j,bi,bj)=dyU(i,1+j,bi,bj) |
| 176 |
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dyU(i,sNy+j,bi,bj)=dyU(i,j,bi,bj) |
| 177 |
adcroft |
1.5 |
ENDDO |
| 178 |
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ENDDO |
| 179 |
adcroft |
1.2 |
ENDDO |
| 180 |
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ENDDO |
| 181 |
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cs- end block |
| 182 |
dimitri |
1.13 |
ENDIF |
| 183 |
adcroft |
1.2 |
|
| 184 |
jmc |
1.28 |
CALL MDSREADFIELD('RAZ.bin',readBinaryPrec,'RS',1,rAz, 1,myThid) |
| 185 |
dimitri |
1.13 |
IF (useCubedSphereExchange) THEN |
| 186 |
adcroft |
1.2 |
cs- this block needed by cubed sphere until we write more useful I/O routines |
| 187 |
jmc |
1.31 |
CALL EXCH_Z_3D_RS( rAz, 1, myThid ) |
| 188 |
adcroft |
1.2 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 189 |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
| 190 |
jmc |
1.28 |
rAz(sNx+1,1,bi,bj)=rAz(1,1,bi,bj) |
| 191 |
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rAz(1,sNy+1,bi,bj)=rAz(1,1,bi,bj) |
| 192 |
adcroft |
1.2 |
ENDDO |
| 193 |
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ENDDO |
| 194 |
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cs- end block |
| 195 |
dimitri |
1.13 |
ENDIF |
| 196 |
jmc |
1.31 |
CALL EXCH_Z_3D_RS( rAz, 1, myThid ) |
| 197 |
adcroft |
1.2 |
|
| 198 |
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C- Staggered (u,v pairs) quantities |
| 199 |
jmc |
1.28 |
CALL MDSREADFIELD('DXC.bin',readBinaryPrec,'RS',1,dxC, 1,myThid) |
| 200 |
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CALL MDSREADFIELD('DYC.bin',readBinaryPrec,'RS',1,dyC, 1,myThid) |
| 201 |
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CALL EXCH_UV_XY_RS(dxC,dyC,.FALSE.,myThid) |
| 202 |
adcroft |
1.2 |
|
| 203 |
jmc |
1.28 |
CALL MDSREADFIELD('RAW.bin',readBinaryPrec,'RS',1,rAw, 1,myThid) |
| 204 |
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CALL MDSREADFIELD('RAS.bin',readBinaryPrec,'RS',1,rAs, 1,myThid) |
| 205 |
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CALL EXCH_UV_XY_RS(rAw,rAs,.FALSE.,myThid) |
| 206 |
adcroft |
1.2 |
|
| 207 |
jmc |
1.28 |
CALL MDSREADFIELD('DXG.bin',readBinaryPrec,'RS',1,dxG, 1,myThid) |
| 208 |
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CALL MDSREADFIELD('DYG.bin',readBinaryPrec,'RS',1,dyG, 1,myThid) |
| 209 |
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CALL EXCH_UV_XY_RS(dyG,dxG,.FALSE.,myThid) |
| 210 |
jmc |
1.31 |
CALL EXCH_UV_AGRID_3D_RS(angleSinC,angleCosC,.TRUE., 1, myThid) |
| 211 |
jmc |
1.27 |
anglesAreSet = .FALSE. |
| 212 |
adcroft |
1.2 |
|
| 213 |
jmc |
1.28 |
c write(10) xC |
| 214 |
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c write(10) yC |
| 215 |
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c write(10) dxF |
| 216 |
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c write(10) dyF |
| 217 |
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c write(10) rA |
| 218 |
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c write(10) xG |
| 219 |
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c write(10) yG |
| 220 |
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c write(10) dxV |
| 221 |
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c write(10) dyU |
| 222 |
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c write(10) rAz |
| 223 |
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c write(10) dxC |
| 224 |
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c write(10) dyC |
| 225 |
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c write(10) rAw |
| 226 |
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c write(10) rAs |
| 227 |
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c write(10) dxG |
| 228 |
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c write(10) dyG |
| 229 |
jmc |
1.7 |
|
| 230 |
dimitri |
1.12 |
#else /* ifndef OLD_GRID_IO */ |
| 231 |
jmc |
1.7 |
|
| 232 |
jmc |
1.8 |
C-- Only do I/O if I am the master thread |
| 233 |
jmc |
1.7 |
_BEGIN_MASTER(myThid) |
| 234 |
jmc |
1.8 |
|
| 235 |
jmc |
1.30 |
#ifdef ALLOW_MNC |
| 236 |
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IF (useMNC .AND. readgrid_mnc) THEN |
| 237 |
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C-- read NetCDF files: |
| 238 |
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| 239 |
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DO i = 1,80 |
| 240 |
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mncFn(i:i) = ' ' |
| 241 |
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ENDDO |
| 242 |
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write(mncFn,'(a)') 'mitgrid' |
| 243 |
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DO i = 1,MAX_LEN_MBUF |
| 244 |
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msgBuf(i:i) = ' ' |
| 245 |
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ENDDO |
| 246 |
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WRITE(msgBuf,'(2A)') msgBuf,' ; Reading grid info using MNC' |
| 247 |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 248 |
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& SQUEEZE_RIGHT , myThid) |
| 249 |
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CALL MNC_FILE_CLOSE_ALL_MATCHING(mncFn, myThid) |
| 250 |
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CALL MNC_CW_SET_UDIM(mncFn, 1, myThid) |
| 251 |
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CALL MNC_CW_SET_CITER(mncFn, 2, -1, -1, -1, myThid) |
| 252 |
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CALL MNC_CW_SET_UDIM(mncFn, 1, myThid) |
| 253 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'XC', xC, myThid) |
| 254 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'XG', xG, myThid) |
| 255 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'YC', yC, myThid) |
| 256 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'YG', yG, myThid) |
| 257 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dxC',dxC, myThid) |
| 258 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dyC',dyC, myThid) |
| 259 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dxF',dxF, myThid) |
| 260 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dyF',dyF, myThid) |
| 261 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dxG',dxG, myThid) |
| 262 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dyG',dyG, myThid) |
| 263 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dxV',dxV, myThid) |
| 264 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'dyU',dyU, myThid) |
| 265 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'rA', rA, myThid) |
| 266 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'rAz',rAz, myThid) |
| 267 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'rAw',rAw, myThid) |
| 268 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'rAs',rAs, myThid) |
| 269 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'AngleCS',angleCosC,myThid) |
| 270 |
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CALL MNC_CW_RS_R('D',mncFn,0,0,'AngleSN',angleSinC,myThid) |
| 271 |
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anglesAreSet = .TRUE. |
| 272 |
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| 273 |
|
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ELSE |
| 274 |
|
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C-- read Binary files: |
| 275 |
|
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#endif /* ALLOW_MNC */ |
| 276 |
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| 277 |
jmc |
1.8 |
DO bj = 1,nSy |
| 278 |
|
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DO bi = 1,nSx |
| 279 |
|
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iG=bi+(myXGlobalLo-1)/sNx |
| 280 |
jmc |
1.20 |
WRITE(tmpBuf,'(A,I4)') 'tile:',iG |
| 281 |
adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
| 282 |
jmc |
1.20 |
myTile = W2_myTileList(bi) |
| 283 |
|
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WRITE(tmpBuf,'(A,I4)') 'tile:',myTile |
| 284 |
|
|
iG = exch2_myface(myTile) |
| 285 |
|
|
#endif |
| 286 |
|
|
iLen = ILNBLNK(horizGridFile) |
| 287 |
|
|
IF ( iLen .EQ. 0 ) THEN |
| 288 |
|
|
WRITE(fName,'("tile",I3.3,".mitgrid")') iG |
| 289 |
|
|
ELSE |
| 290 |
|
|
WRITE(fName,'(2A,I3.3,A)') horizGridFile(1:iLen), |
| 291 |
|
|
& '.face',iG,'.bin' |
| 292 |
|
|
ENDIF |
| 293 |
|
|
iLen = ILNBLNK(fName) |
| 294 |
|
|
iL = ILNBLNK(tmpBuf) |
| 295 |
|
|
WRITE(msgBuf,'(3A)') tmpBuf(1:iL), |
| 296 |
|
|
& ' ; Read from file ',fName(1:iLen) |
| 297 |
jmc |
1.8 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 298 |
|
|
& SQUEEZE_RIGHT , myThid) |
| 299 |
|
|
WRITE(msgBuf,'(A)') ' =>' |
| 300 |
|
|
|
| 301 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,1,xC,buf,bi,bj,myThid) |
| 302 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
| 303 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'xC' |
| 304 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,2,yC,buf,bi,bj,myThid) |
| 305 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
| 306 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'yC' |
| 307 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,3,dxF,buf,bi,bj,myThid) |
| 308 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
| 309 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'dxF' |
| 310 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,4,dyF,buf,bi,bj,myThid) |
| 311 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
| 312 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'dyF' |
| 313 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,5,rA,buf,bi,bj,myThid) |
| 314 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
| 315 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'rA' |
| 316 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,6,xG,buf,bi,bj,myThid) |
| 317 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
| 318 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'xG' |
| 319 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,7,yG,buf,bi,bj,myThid) |
| 320 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
| 321 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'yG' |
| 322 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,8,dxV,buf,bi,bj,myThid) |
| 323 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
| 324 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'dxV' |
| 325 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,9,dyU,buf,bi,bj,myThid) |
| 326 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
| 327 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'dyU' |
| 328 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,10,rAz,buf,bi,bj,myThid) |
| 329 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
| 330 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'rAz' |
| 331 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,11,dxC,buf,bi,bj,myThid) |
| 332 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
| 333 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'dxC' |
| 334 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,12,dyC,buf,bi,bj,myThid) |
| 335 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
| 336 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'dyC' |
| 337 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,13,rAw,buf,bi,bj,myThid) |
| 338 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
| 339 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'rAw' |
| 340 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,14,rAs,buf,bi,bj,myThid) |
| 341 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
| 342 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'rAs' |
| 343 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,15,dxG,buf,bi,bj,myThid) |
| 344 |
jmc |
1.8 |
iL = ILNBLNK(msgBuf) |
| 345 |
jmc |
1.28 |
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'dxG' |
| 346 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,16,dyG,buf,bi,bj,myThid) |
| 347 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
| 348 |
jmc |
1.28 |
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'dyG' |
| 349 |
jmc |
1.20 |
|
| 350 |
|
|
iLen = ILNBLNK(horizGridFile) |
| 351 |
|
|
IF ( iLen.GT.0 ) THEN |
| 352 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,17,angleCosC,buf,bi,bj,myThid) |
| 353 |
jmc |
1.20 |
iL = ILNBLNK(msgBuf) |
| 354 |
|
|
WRITE(tmpBuf,'(A,1X,A)') msgBuf(1:iL),'AngleCS' |
| 355 |
jmc |
1.30 |
CALL READSYMTILE_RS(fName,18,angleSinC,buf,bi,bj,myThid) |
| 356 |
jmc |
1.20 |
iL = ILNBLNK(tmpBuf) |
| 357 |
|
|
WRITE(msgBuf,'(A,1X,A)') tmpBuf(1:iL),'AngleSN' |
| 358 |
jmc |
1.27 |
anglesAreSet = .TRUE. |
| 359 |
|
|
ELSE |
| 360 |
|
|
anglesAreSet = .FALSE. |
| 361 |
jmc |
1.20 |
ENDIF |
| 362 |
jmc |
1.8 |
|
| 363 |
|
|
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 364 |
|
|
& SQUEEZE_RIGHT , myThid) |
| 365 |
jmc |
1.7 |
|
| 366 |
|
|
ENDDO |
| 367 |
|
|
ENDDO |
| 368 |
edhill |
1.18 |
|
| 369 |
jmc |
1.30 |
#ifdef ALLOW_MNC |
| 370 |
|
|
ENDIF |
| 371 |
|
|
#endif /* ALLOW_MNC */ |
| 372 |
|
|
|
| 373 |
jmc |
1.8 |
_END_MASTER(myThid) |
| 374 |
jmc |
1.7 |
|
| 375 |
jmc |
1.28 |
CALL EXCH_XY_RS(xC,myThid) |
| 376 |
|
|
CALL EXCH_XY_RS(yC,myThid) |
| 377 |
jmc |
1.31 |
CALL EXCH_UV_AGRID_3D_RS( dxF, dyF, .FALSE., 1, myThid ) |
| 378 |
jmc |
1.28 |
CALL EXCH_XY_RS(rA,myThid ) |
| 379 |
jmc |
1.31 |
CALL EXCH_Z_3D_RS( xG, 1, myThid ) |
| 380 |
|
|
CALL EXCH_Z_3D_RS( yG, 1, myThid ) |
| 381 |
jmc |
1.28 |
C !!! _EXCH_ZUV_XY_R4(dxV, dyU, unSigned, myThid) |
| 382 |
jmc |
1.31 |
c CALL EXCH_Z_3D_RS( dxV, 1, myThid ) |
| 383 |
|
|
c CALL EXCH_Z_3D_RS( dyU, 1, myThid ) |
| 384 |
|
|
CALL EXCH_Z_3D_RS( rAz, 1, myThid ) |
| 385 |
jmc |
1.28 |
CALL EXCH_UV_XY_RS(dxC,dyC,.FALSE.,myThid) |
| 386 |
|
|
CALL EXCH_UV_XY_RS(rAw,rAs,.FALSE.,myThid) |
| 387 |
|
|
CALL EXCH_UV_XY_RS(dyG,dxG,.FALSE.,myThid) |
| 388 |
jmc |
1.31 |
CALL EXCH_UV_AGRID_3D_RS(angleSinC,angleCosC,.TRUE., 1, myThid) |
| 389 |
jmc |
1.7 |
|
| 390 |
dimitri |
1.12 |
#endif /* OLD_GRID_IO */ |
| 391 |
jmc |
1.7 |
|
| 392 |
jmc |
1.27 |
C-- Stop if Angle have not been loaded but are needed : |
| 393 |
|
|
_BEGIN_MASTER(myThid) |
| 394 |
|
|
IF ( .NOT.anglesAreSet .AND. use3dCoriolis ) THEN |
| 395 |
|
|
WRITE(msgBuf,'(2A)') |
| 396 |
|
|
& 'INI_CURVILINEAR_GRID: Angle of CurvilinearGrid not set', |
| 397 |
|
|
& ' but needed for 3-D Coriolis' |
| 398 |
|
|
CALL PRINT_ERROR( msgBuf , myThid) |
| 399 |
|
|
STOP 'ABNORMAL END: S/R INI_CURVILINEAR_GRID' |
| 400 |
|
|
ENDIF |
| 401 |
|
|
_END_MASTER(myThid) |
| 402 |
|
|
|
| 403 |
jmc |
1.28 |
c CALL WRITE_FULLARRAY_RL('dxV',dxV,1,0,0,0,myThid) |
| 404 |
|
|
c CALL WRITE_FULLARRAY_RL('dyU',dyU,1,0,0,0,myThid) |
| 405 |
|
|
c CALL WRITE_FULLARRAY_RL('rAz',rAz,1,0,0,0,myThid) |
| 406 |
|
|
c CALL WRITE_FULLARRAY_RL('xG',xG,1,0,0,0,myThid) |
| 407 |
|
|
c CALL WRITE_FULLARRAY_RL('yG',yG,1,0,0,0,myThid) |
| 408 |
jmc |
1.7 |
|
| 409 |
dimitri |
1.14 |
C-- Now let's look at all these beasts |
| 410 |
|
|
IF ( debugLevel .GE. debLevB ) THEN |
| 411 |
jmc |
1.21 |
myIter = 1 |
| 412 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( xC , 'Current xC ' , |
| 413 |
dimitri |
1.14 |
& myIter, myThid ) |
| 414 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( yC , 'Current yC ' , |
| 415 |
dimitri |
1.14 |
& myIter, myThid ) |
| 416 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( dxF , 'Current dxF ' , |
| 417 |
dimitri |
1.14 |
& myIter, myThid ) |
| 418 |
|
|
CALL PLOT_FIELD_XYRL( XC , 'Current XC ' , |
| 419 |
|
|
& myIter, myThid ) |
| 420 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( dyF , 'Current dyF ' , |
| 421 |
dimitri |
1.14 |
& myIter, myThid ) |
| 422 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( rA , 'Current rA ' , |
| 423 |
dimitri |
1.14 |
& myIter, myThid ) |
| 424 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( xG , 'Current xG ' , |
| 425 |
dimitri |
1.14 |
& myIter, myThid ) |
| 426 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( yG , 'Current yG ' , |
| 427 |
dimitri |
1.14 |
& myIter, myThid ) |
| 428 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( dxV , 'Current dxV ' , |
| 429 |
dimitri |
1.14 |
& myIter, myThid ) |
| 430 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( dyU , 'Current dyU ' , |
| 431 |
dimitri |
1.14 |
& myIter, myThid ) |
| 432 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( rAz , 'Current rAz ' , |
| 433 |
dimitri |
1.14 |
& myIter, myThid ) |
| 434 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( dxC , 'Current dxC ' , |
| 435 |
dimitri |
1.14 |
& myIter, myThid ) |
| 436 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( dyC , 'Current dyC ' , |
| 437 |
dimitri |
1.14 |
& myIter, myThid ) |
| 438 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( rAw , 'Current rAw ' , |
| 439 |
dimitri |
1.14 |
& myIter, myThid ) |
| 440 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( rAs , 'Current rAs ' , |
| 441 |
dimitri |
1.14 |
& myIter, myThid ) |
| 442 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( dxG , 'Current dxG ' , |
| 443 |
dimitri |
1.14 |
& myIter, myThid ) |
| 444 |
jmc |
1.28 |
CALL PLOT_FIELD_XYRL( dyG , 'Current dyG ' , |
| 445 |
dimitri |
1.14 |
& myIter, myThid ) |
| 446 |
jmc |
1.20 |
CALL PLOT_FIELD_XYRL(angleCosC, 'Current AngleCS ' , |
| 447 |
|
|
& myIter, myThid ) |
| 448 |
|
|
CALL PLOT_FIELD_XYRL(angleSinC, 'Current AngleSN ' , |
| 449 |
|
|
& myIter, myThid ) |
| 450 |
dimitri |
1.14 |
ENDIF |
| 451 |
jmc |
1.7 |
|
| 452 |
|
|
RETURN |
| 453 |
|
|
END |
| 454 |
|
|
|
| 455 |
jmc |
1.30 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 456 |
|
|
|
| 457 |
|
|
CBOP |
| 458 |
|
|
C !ROUTINE: READSYMTILE_RS |
| 459 |
|
|
C !INTERFACE: |
| 460 |
|
|
SUBROUTINE READSYMTILE_RS( |
| 461 |
|
|
I fName, irec, |
| 462 |
|
|
U array, buf, |
| 463 |
|
|
I bi,bj, myThid ) |
| 464 |
|
|
C !DESCRIPTION: \bv |
| 465 |
|
|
C *==========================================================* |
| 466 |
|
|
C | SUBROUTINE READSYMTILE_RS |
| 467 |
|
|
C *==========================================================* |
| 468 |
|
|
C *==========================================================* |
| 469 |
|
|
C \ev |
| 470 |
jmc |
1.7 |
|
| 471 |
jmc |
1.30 |
C !USES: |
| 472 |
jmc |
1.7 |
IMPLICIT NONE |
| 473 |
|
|
C === Global variables === |
| 474 |
|
|
#include "SIZE.h" |
| 475 |
|
|
#include "EEPARAMS.h" |
| 476 |
adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
| 477 |
jmc |
1.7 |
#include "W2_EXCH2_TOPOLOGY.h" |
| 478 |
|
|
#include "W2_EXCH2_PARAMS.h" |
| 479 |
adcroft |
1.10 |
#endif /* ALLOW_EXCH2 */ |
| 480 |
jmc |
1.7 |
|
| 481 |
jmc |
1.30 |
C !INPUT/OUTPUT PARAMETERS: |
| 482 |
jmc |
1.7 |
C == Routine arguments == |
| 483 |
|
|
CHARACTER*(*) fName |
| 484 |
|
|
INTEGER irec |
| 485 |
|
|
_RS array(1-Olx:sNx+Olx,1-Oly:sNy+Oly,nSx,nSy) |
| 486 |
adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
| 487 |
jmc |
1.7 |
_RL buf(1:sNx*nSx*nPx+1) |
| 488 |
|
|
#else |
| 489 |
|
|
_RL buf(1:sNx+1,1:sNy+1) |
| 490 |
adcroft |
1.10 |
#endif /* ALLOW_EXCH2 */ |
| 491 |
jmc |
1.30 |
INTEGER bi,bj, myThid |
| 492 |
|
|
CEOP |
| 493 |
jmc |
1.7 |
|
| 494 |
jmc |
1.30 |
C !LOCAL VARIABLES: |
| 495 |
jmc |
1.7 |
C == Local variables == |
| 496 |
jmc |
1.20 |
INTEGER I,J,dUnit, iLen |
| 497 |
jmc |
1.7 |
INTEGER length_of_rec |
| 498 |
|
|
INTEGER MDS_RECLEN |
| 499 |
jmc |
1.21 |
#ifdef ALLOW_EXCH2 |
| 500 |
jmc |
1.20 |
INTEGER TN, dNx, dNy, TBX, TBY, TNX, TNY, II, iBase |
| 501 |
jmc |
1.21 |
#endif |
| 502 |
jmc |
1.20 |
INTEGER ILNBLNK |
| 503 |
|
|
EXTERNAL ILNBLNK |
| 504 |
jmc |
1.7 |
|
| 505 |
jmc |
1.20 |
iLen = ILNBLNK(fName) |
| 506 |
adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
| 507 |
jmc |
1.7 |
C Figure out offset of tile within face |
| 508 |
|
|
TN = W2_myTileList(bi) |
| 509 |
jmc |
1.20 |
dNx = exch2_mydnx(TN) |
| 510 |
|
|
dNy = exch2_mydny(TN) |
| 511 |
jmc |
1.7 |
TBX = exch2_tbasex(TN) |
| 512 |
|
|
TBY = exch2_tbasey(TN) |
| 513 |
|
|
TNX = exch2_tnx(TN) |
| 514 |
|
|
TNY = exch2_tny(TN) |
| 515 |
|
|
|
| 516 |
jmc |
1.20 |
CALL MDSFINDUNIT( dUnit, myThid ) |
| 517 |
jmc |
1.7 |
length_of_rec=MDS_RECLEN( 64, (dNx+1), myThid ) |
| 518 |
jmc |
1.20 |
OPEN( dUnit, file=fName(1:iLen), status='old', |
| 519 |
|
|
& access='direct', recl=length_of_rec ) |
| 520 |
jmc |
1.7 |
J=0 |
| 521 |
|
|
iBase=(irec-1)*(dny+1) |
| 522 |
jmc |
1.20 |
DO I=1+TBY,sNy+1+TBY |
| 523 |
|
|
READ(dUnit,rec=I+iBase)(buf(ii),ii=1,dNx+1) |
| 524 |
jmc |
1.7 |
#ifdef _BYTESWAPIO |
| 525 |
|
|
#ifdef REAL4_IS_SLOW |
| 526 |
|
|
CALL MDS_BYTESWAPR8((dNx+1), buf) |
| 527 |
|
|
#else |
| 528 |
|
|
CALL MDS_BYTESWAPR4((dNx+1), buf) |
| 529 |
|
|
#endif |
| 530 |
|
|
#endif |
| 531 |
|
|
J=J+1 |
| 532 |
|
|
DO II=1,sNx+1 |
| 533 |
|
|
array(II,J,bi,bj)=buf(II+TBX) |
| 534 |
|
|
ENDDO |
| 535 |
|
|
ENDDO |
| 536 |
|
|
CLOSE( dUnit ) |
| 537 |
jmc |
1.28 |
|
| 538 |
adcroft |
1.10 |
#else /* ALLOW_EXCH2 */ |
| 539 |
jmc |
1.7 |
|
| 540 |
jmc |
1.20 |
CALL MDSFINDUNIT( dUnit, myThid ) |
| 541 |
jmc |
1.7 |
length_of_rec=MDS_RECLEN( 64, (sNx+1)*(sNy+1), myThid ) |
| 542 |
jmc |
1.20 |
OPEN( dUnit, file=fName(1:iLen), status='old', |
| 543 |
|
|
& access='direct', recl=length_of_rec ) |
| 544 |
jmc |
1.7 |
READ(dUnit,rec=irec) buf |
| 545 |
|
|
CLOSE( dUnit ) |
| 546 |
|
|
|
| 547 |
|
|
#ifdef _BYTESWAPIO |
| 548 |
|
|
#ifdef REAL4_IS_SLOW |
| 549 |
|
|
CALL MDS_BYTESWAPR8((sNx+1)*(sNy+1), buf) |
| 550 |
|
|
#else |
| 551 |
|
|
CALL MDS_BYTESWAPR4((sNx+1)*(sNy+1), buf) |
| 552 |
|
|
#endif |
| 553 |
|
|
#endif |
| 554 |
|
|
|
| 555 |
|
|
DO J=1,sNy+1 |
| 556 |
|
|
DO I=1,sNx+1 |
| 557 |
|
|
array(I,J,bi,bj)=buf(I,J) |
| 558 |
|
|
ENDDO |
| 559 |
|
|
ENDDO |
| 560 |
|
|
c write(0,*) irec,buf(1,1),array(1,1,1,1) |
| 561 |
|
|
|
| 562 |
adcroft |
1.10 |
#endif /* ALLOW_EXCH2 */ |
| 563 |
adcroft |
1.2 |
|
| 564 |
|
|
RETURN |
| 565 |
|
|
END |
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