1 |
jmc |
1.33 |
C $Header: /u/gcmpack/MITgcm/model/src/ini_curvilinear_grid.F,v 1.32 2006/09/02 21:27:58 jmc Exp $ |
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cnh |
1.3 |
C $Name: $ |
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adcroft |
1.2 |
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4 |
edhill |
1.11 |
#include "PACKAGES_CONFIG.h" |
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adcroft |
1.2 |
#include "CPP_OPTIONS.h" |
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jmc |
1.30 |
C- note: default is to use "new" grid files (OLD_GRID_IO undef) |
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C but can still use (on 1 cpu, with MDSIO) OLD_GRID_IO and EXCH2 independently |
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#undef OLD_GRID_IO |
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adcroft |
1.2 |
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cnh |
1.3 |
CBOP |
11 |
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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 |
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 *==========================================================* |
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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 |
34 |
jmc |
1.7 |
#include "W2_EXCH2_TOPOLOGY.h" |
35 |
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#include "W2_EXCH2_PARAMS.h" |
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#endif |
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edhill |
1.18 |
#ifdef ALLOW_MNC |
38 |
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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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adcroft |
1.2 |
C == Local variables == |
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jmc |
1.33 |
INTEGER bi,bj |
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 |
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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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# ifdef ALLOW_EXCH2 |
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jmc |
1.19 |
_RL buf(sNx*nSx*nPx+1) |
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jmc |
1.21 |
INTEGER myTile |
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jmc |
1.25 |
# else |
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jmc |
1.7 |
_RL buf(sNx+1,sNy+1) |
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jmc |
1.25 |
# endif |
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jmc |
1.20 |
INTEGER iG, 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 |
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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103 |
jmc |
1.7 |
ENDDO |
104 |
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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 |
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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) |
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CALL MDSREADFIELD('LATC.bin',readBinaryPrec,'RS',1,yC, 1,myThid) |
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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 |
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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) |
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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 |
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iG = exch2_myface(myTile) |
285 |
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#endif |
286 |
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iLen = ILNBLNK(horizGridFile) |
287 |
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IF ( iLen .EQ. 0 ) THEN |
288 |
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WRITE(fName,'("tile",I3.3,".mitgrid")') iG |
289 |
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ELSE |
290 |
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WRITE(fName,'(2A,I3.3,A)') horizGridFile(1:iLen), |
291 |
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& '.face',iG,'.bin' |
292 |
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ENDIF |
293 |
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iLen = ILNBLNK(fName) |
294 |
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iL = ILNBLNK(tmpBuf) |
295 |
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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 |
1.32 |
CALL PLOT_FIELD_XYRS( xC , 'Current xC ', 0, myThid ) |
412 |
|
|
CALL PLOT_FIELD_XYRS( yC , 'Current yC ', 0, myThid ) |
413 |
|
|
CALL PLOT_FIELD_XYRS( dxF , 'Current dxF ', 0, myThid ) |
414 |
|
|
CALL PLOT_FIELD_XYRS( dyF , 'Current dyF ', 0, myThid ) |
415 |
|
|
CALL PLOT_FIELD_XYRS( rA , 'Current rA ', 0, myThid ) |
416 |
|
|
CALL PLOT_FIELD_XYRS( xG , 'Current xG ', 0, myThid ) |
417 |
|
|
CALL PLOT_FIELD_XYRS( yG , 'Current yG ', 0, myThid ) |
418 |
|
|
CALL PLOT_FIELD_XYRS( dxV , 'Current dxV ', 0, myThid ) |
419 |
|
|
CALL PLOT_FIELD_XYRS( dyU , 'Current dyU ', 0, myThid ) |
420 |
|
|
CALL PLOT_FIELD_XYRS( rAz , 'Current rAz ', 0, myThid ) |
421 |
|
|
CALL PLOT_FIELD_XYRS( dxC , 'Current dxC ', 0, myThid ) |
422 |
|
|
CALL PLOT_FIELD_XYRS( dyC , 'Current dyC ', 0, myThid ) |
423 |
|
|
CALL PLOT_FIELD_XYRS( rAw , 'Current rAw ', 0, myThid ) |
424 |
|
|
CALL PLOT_FIELD_XYRS( rAs , 'Current rAs ', 0, myThid ) |
425 |
|
|
CALL PLOT_FIELD_XYRS( dxG , 'Current dxG ', 0, myThid ) |
426 |
|
|
CALL PLOT_FIELD_XYRS( dyG , 'Current dyG ', 0, myThid ) |
427 |
|
|
CALL PLOT_FIELD_XYRS(angleCosC, 'Current AngleCS ', 0, myThid ) |
428 |
|
|
CALL PLOT_FIELD_XYRS(angleSinC, 'Current AngleSN ', 0, myThid ) |
429 |
dimitri |
1.14 |
ENDIF |
430 |
jmc |
1.7 |
|
431 |
|
|
RETURN |
432 |
|
|
END |
433 |
|
|
|
434 |
jmc |
1.30 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
435 |
|
|
|
436 |
|
|
CBOP |
437 |
|
|
C !ROUTINE: READSYMTILE_RS |
438 |
|
|
C !INTERFACE: |
439 |
|
|
SUBROUTINE READSYMTILE_RS( |
440 |
|
|
I fName, irec, |
441 |
|
|
U array, buf, |
442 |
|
|
I bi,bj, myThid ) |
443 |
|
|
C !DESCRIPTION: \bv |
444 |
|
|
C *==========================================================* |
445 |
|
|
C | SUBROUTINE READSYMTILE_RS |
446 |
|
|
C *==========================================================* |
447 |
|
|
C *==========================================================* |
448 |
|
|
C \ev |
449 |
jmc |
1.7 |
|
450 |
jmc |
1.30 |
C !USES: |
451 |
jmc |
1.7 |
IMPLICIT NONE |
452 |
|
|
C === Global variables === |
453 |
|
|
#include "SIZE.h" |
454 |
|
|
#include "EEPARAMS.h" |
455 |
adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
456 |
jmc |
1.7 |
#include "W2_EXCH2_TOPOLOGY.h" |
457 |
|
|
#include "W2_EXCH2_PARAMS.h" |
458 |
adcroft |
1.10 |
#endif /* ALLOW_EXCH2 */ |
459 |
jmc |
1.7 |
|
460 |
jmc |
1.30 |
C !INPUT/OUTPUT PARAMETERS: |
461 |
jmc |
1.7 |
C == Routine arguments == |
462 |
|
|
CHARACTER*(*) fName |
463 |
|
|
INTEGER irec |
464 |
|
|
_RS array(1-Olx:sNx+Olx,1-Oly:sNy+Oly,nSx,nSy) |
465 |
adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
466 |
jmc |
1.7 |
_RL buf(1:sNx*nSx*nPx+1) |
467 |
|
|
#else |
468 |
|
|
_RL buf(1:sNx+1,1:sNy+1) |
469 |
adcroft |
1.10 |
#endif /* ALLOW_EXCH2 */ |
470 |
jmc |
1.30 |
INTEGER bi,bj, myThid |
471 |
|
|
CEOP |
472 |
jmc |
1.7 |
|
473 |
jmc |
1.30 |
C !LOCAL VARIABLES: |
474 |
jmc |
1.7 |
C == Local variables == |
475 |
jmc |
1.20 |
INTEGER I,J,dUnit, iLen |
476 |
jmc |
1.7 |
INTEGER length_of_rec |
477 |
|
|
INTEGER MDS_RECLEN |
478 |
jmc |
1.21 |
#ifdef ALLOW_EXCH2 |
479 |
jmc |
1.20 |
INTEGER TN, dNx, dNy, TBX, TBY, TNX, TNY, II, iBase |
480 |
jmc |
1.21 |
#endif |
481 |
jmc |
1.20 |
INTEGER ILNBLNK |
482 |
|
|
EXTERNAL ILNBLNK |
483 |
jmc |
1.7 |
|
484 |
jmc |
1.20 |
iLen = ILNBLNK(fName) |
485 |
adcroft |
1.10 |
#ifdef ALLOW_EXCH2 |
486 |
jmc |
1.7 |
C Figure out offset of tile within face |
487 |
|
|
TN = W2_myTileList(bi) |
488 |
jmc |
1.20 |
dNx = exch2_mydnx(TN) |
489 |
|
|
dNy = exch2_mydny(TN) |
490 |
jmc |
1.7 |
TBX = exch2_tbasex(TN) |
491 |
|
|
TBY = exch2_tbasey(TN) |
492 |
|
|
TNX = exch2_tnx(TN) |
493 |
|
|
TNY = exch2_tny(TN) |
494 |
|
|
|
495 |
jmc |
1.20 |
CALL MDSFINDUNIT( dUnit, myThid ) |
496 |
jmc |
1.7 |
length_of_rec=MDS_RECLEN( 64, (dNx+1), myThid ) |
497 |
jmc |
1.20 |
OPEN( dUnit, file=fName(1:iLen), status='old', |
498 |
|
|
& access='direct', recl=length_of_rec ) |
499 |
jmc |
1.7 |
J=0 |
500 |
|
|
iBase=(irec-1)*(dny+1) |
501 |
jmc |
1.20 |
DO I=1+TBY,sNy+1+TBY |
502 |
|
|
READ(dUnit,rec=I+iBase)(buf(ii),ii=1,dNx+1) |
503 |
jmc |
1.7 |
#ifdef _BYTESWAPIO |
504 |
|
|
#ifdef REAL4_IS_SLOW |
505 |
|
|
CALL MDS_BYTESWAPR8((dNx+1), buf) |
506 |
|
|
#else |
507 |
|
|
CALL MDS_BYTESWAPR4((dNx+1), buf) |
508 |
|
|
#endif |
509 |
|
|
#endif |
510 |
|
|
J=J+1 |
511 |
|
|
DO II=1,sNx+1 |
512 |
|
|
array(II,J,bi,bj)=buf(II+TBX) |
513 |
|
|
ENDDO |
514 |
|
|
ENDDO |
515 |
|
|
CLOSE( dUnit ) |
516 |
jmc |
1.28 |
|
517 |
adcroft |
1.10 |
#else /* ALLOW_EXCH2 */ |
518 |
jmc |
1.7 |
|
519 |
jmc |
1.20 |
CALL MDSFINDUNIT( dUnit, myThid ) |
520 |
jmc |
1.7 |
length_of_rec=MDS_RECLEN( 64, (sNx+1)*(sNy+1), myThid ) |
521 |
jmc |
1.20 |
OPEN( dUnit, file=fName(1:iLen), status='old', |
522 |
|
|
& access='direct', recl=length_of_rec ) |
523 |
jmc |
1.7 |
READ(dUnit,rec=irec) buf |
524 |
|
|
CLOSE( dUnit ) |
525 |
|
|
|
526 |
|
|
#ifdef _BYTESWAPIO |
527 |
|
|
#ifdef REAL4_IS_SLOW |
528 |
|
|
CALL MDS_BYTESWAPR8((sNx+1)*(sNy+1), buf) |
529 |
|
|
#else |
530 |
|
|
CALL MDS_BYTESWAPR4((sNx+1)*(sNy+1), buf) |
531 |
|
|
#endif |
532 |
|
|
#endif |
533 |
|
|
|
534 |
|
|
DO J=1,sNy+1 |
535 |
|
|
DO I=1,sNx+1 |
536 |
|
|
array(I,J,bi,bj)=buf(I,J) |
537 |
|
|
ENDDO |
538 |
|
|
ENDDO |
539 |
|
|
c write(0,*) irec,buf(1,1),array(1,1,1,1) |
540 |
|
|
|
541 |
adcroft |
1.10 |
#endif /* ALLOW_EXCH2 */ |
542 |
adcroft |
1.2 |
|
543 |
|
|
RETURN |
544 |
|
|
END |