/[MITgcm]/MITgcm/model/src/write_grid.F
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Annotation of /MITgcm/model/src/write_grid.F

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Revision 1.35 - (hide annotations) (download)
Fri Jun 1 03:19:53 2012 UTC (12 years ago) by jmc
Branch: MAIN
CVS Tags: checkpoint63p, checkpoint63n, checkpoint63o
Changes since 1.34: +13 -5 lines
also write rSurf & rLow at 3 grid-cell locations (debugLevel >=3)

1 jmc 1.35 C $Header: /u/gcmpack/MITgcm/model/src/write_grid.F,v 1.34 2012/02/28 00:35:24 gforget Exp $
2 edhill 1.2 C $Name: $
3 jmc 1.23
4 gforget 1.34 #include "AD_CONFIG.h"
5 adcroft 1.1 #include "PACKAGES_CONFIG.h"
6     #include "CPP_OPTIONS.h"
7 jmc 1.23
8 adcroft 1.1 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
9     CBOP
10     C !ROUTINE: WRITE_GRID
11     C !INTERFACE:
12     SUBROUTINE WRITE_GRID(
13 jmc 1.23 I myThid )
14 adcroft 1.1
15 edhill 1.2 C !DESCRIPTION:
16     C Writes the model geometry and grid arrays to file(s) using which
17     C ever I/O package is available/active. This includes horizontal
18     C and vertical grid and finite volume modulating factors (hFacs).
19     C Essentailly, it dumps the contents of GRID.h to disk.
20 adcroft 1.1
21     C !CALLING SEQUENCE:
22     C INITIALIZE_FIXED
23     C |
24     C |-- WRITE_GRID
25    
26 jmc 1.27 C !USES:
27 adcroft 1.1 IMPLICIT NONE
28 jmc 1.27
29 adcroft 1.1 #include "SIZE.h"
30     #include "EEPARAMS.h"
31     #include "PARAMS.h"
32 edhill 1.6 #ifdef ALLOW_MNC
33     #include "MNC_PARAMS.h"
34     #endif
35 adcroft 1.1 #include "GRID.h"
36    
37     C !INPUT/OUTPUT PARAMETERS:
38     C myThid - Number of this instances
39     INTEGER myThid
40    
41     C !LOCAL VARIABLES:
42 jmc 1.21 C tmpfld :: Temporary array used to compute & write Total Depth ;
43     C loaded in multi-threaded way but written by single (master)
44     C thread => needs to be in common to be shared by all threads
45 jmc 1.28 C no longer needed since MDSIO now allows (2009/06/07) to write local arrays
46     c COMMON / LOCAL_WRITE_GRID / tmpfld
47 adcroft 1.1 _RS tmpfld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
48 jmc 1.27 _RS tmpVar(Nr+1)
49     INTEGER i,j,k,bi,bj
50 jmc 1.18 LOGICAL writegrid_mdsio
51     #ifdef ALLOW_MNC
52     CHARACTER*(4) bfname
53     #endif
54 adcroft 1.1 CEOP
55    
56 edhill 1.2 C Calculate the fluid thickness in R coordinates as seen by the
57     C model. This may differ from what the user specified due to
58     C partial cells, etc.
59 adcroft 1.1 DO bj = myByLo(myThid), myByHi(myThid)
60 jmc 1.21 DO bi = myBxLo(myThid), myBxHi(myThid)
61 jmc 1.35 DO j=1-OLy,sNy+OLy
62     DO i=1-OLx,sNx+OLx
63 jmc 1.21 C Total fluid column thickness (r_unit) :
64     tmpfld(i,j,bi,bj) = Ro_surf(i,j,bi,bj) - R_low(i,j,bi,bj)
65 edhill 1.2 ENDDO
66 jmc 1.21 ENDDO
67     ENDDO
68 adcroft 1.1 ENDDO
69 jmc 1.28 c _BARRIER
70 adcroft 1.1
71 jmc 1.18 writegrid_mdsio = .TRUE.
72 edhill 1.17 #ifdef ALLOW_MNC
73 jmc 1.18 IF ( useMNC ) THEN
74     writegrid_mdsio = outputTypesInclusive .OR. .NOT.writegrid_mnc
75     ENDIF
76 edhill 1.17 #endif /* ALLOW_MNC */
77    
78 jmc 1.18 IF ( writegrid_mdsio ) THEN
79    
80 edhill 1.8 C Write horizontal grid arrays
81 jmc 1.21 CALL WRITE_FLD_XY_RS( 'XC',' ',xC,-1,myThid)
82     CALL WRITE_FLD_XY_RS( 'YC',' ',yC,-1,myThid)
83     CALL WRITE_FLD_XY_RS( 'XG',' ',xG,-1,myThid)
84     CALL WRITE_FLD_XY_RS( 'YG',' ',yG,-1,myThid)
85 jmc 1.19 CALL WRITE_FLD_XY_RS( 'RAC',' ',rA,-1,myThid)
86     CALL WRITE_FLD_XY_RS( 'RAW',' ',rAw,-1,myThid)
87     CALL WRITE_FLD_XY_RS( 'RAS',' ',rAs,-1,myThid)
88     CALL WRITE_FLD_XY_RS( 'RAZ',' ',rAz,-1,myThid)
89 jmc 1.21 CALL WRITE_FLD_XY_RS( 'DXG',' ',dxG,-1,myThid)
90     CALL WRITE_FLD_XY_RS( 'DYG',' ',dyG,-1,myThid)
91     CALL WRITE_FLD_XY_RS( 'DXC',' ',dxC,-1,myThid)
92     CALL WRITE_FLD_XY_RS( 'DYC',' ',dyC,-1,myThid)
93 mlosch 1.22 IF ( usingCurvilinearGrid .OR. rotateGrid ) THEN
94 jmc 1.19 CALL WRITE_FLD_XY_RS( 'AngleCS',' ',angleCosC,-1,myThid)
95     CALL WRITE_FLD_XY_RS( 'AngleSN',' ',angleSinC,-1,myThid)
96 jmc 1.18 ENDIF
97 edhill 1.8 C Write 3D geometry arrays
98 jmc 1.19 CALL WRITE_FLD_XY_RS( 'Depth',' ',tmpfld,-1,myThid)
99 jmc 1.35 IF ( debugLevel.GE.debLevC ) THEN
100     CALL WRITE_FLD_XY_RS( 'rLowC', ' ', R_low, -1,myThid)
101     CALL WRITE_FLD_XY_RS( 'rLowW', ' ', rLowW, -1,myThid)
102     CALL WRITE_FLD_XY_RS( 'rLowS', ' ', rLowS, -1,myThid)
103     CALL WRITE_FLD_XY_RS( 'rSurfC',' ',Ro_surf,-1,myThid)
104     CALL WRITE_FLD_XY_RS( 'rSurfW',' ',rSurfW, -1,myThid)
105     CALL WRITE_FLD_XY_RS( 'rSurfS',' ',rSurfS, -1,myThid)
106     ENDIF
107 jmc 1.19 CALL WRITE_FLD_XYZ_RS( 'hFacC',' ',hFacC, 0,myThid)
108     CALL WRITE_FLD_XYZ_RS( 'hFacW',' ',hFacW, 0,myThid)
109     CALL WRITE_FLD_XYZ_RS( 'hFacS',' ',hFacS, 0,myThid)
110 jmc 1.35 IF ( fluidIsAir )
111     & CALL WRITE_FLD_XY_RS( 'topo_P',' ',Ro_surf,-1,myThid)
112 jmc 1.31 IF ( useOBCS ) THEN
113     CALL WRITE_FLD_XY_RS( 'maskInC',' ', maskInC, -1, myThid )
114     CALL WRITE_FLD_XY_RS( 'maskInW',' ', maskInW, -1, myThid )
115     CALL WRITE_FLD_XY_RS( 'maskInS',' ', maskInS, -1, myThid )
116 jmc 1.33 c CALL WRITE_FULLARRAY_RS('maskInC',maskInC,1,0,0,1,-1,myThid)
117     c CALL WRITE_FULLARRAY_RS('maskInW',maskInW,1,0,0,1,-1,myThid)
118     c CALL WRITE_FULLARRAY_RS('maskInS',maskInS,1,0,0,1,-1,myThid)
119 jmc 1.31 ENDIF
120 jmc 1.19
121     C Write vertical grid arrays
122 jmc 1.27 CALL WRITE_GLVEC_RS( 'RC', ' ', rC, Nr, -1, myThid )
123     CALL WRITE_GLVEC_RS( 'RF', ' ', rF, 1+Nr,-1, myThid )
124     CALL WRITE_GLVEC_RS( 'DRC',' ', drC, Nr, -1, myThid )
125     CALL WRITE_GLVEC_RS( 'DRF',' ', drF, Nr, -1, myThid )
126 jmc 1.32 IF ( selectSigmaCoord.NE.0 ) THEN
127     CALL WRITE_GLVEC_RS( 'AHybSigF',' ',aHybSigmF,1+Nr,-1,myThid )
128     CALL WRITE_GLVEC_RS( 'BHybSigF',' ',bHybSigmF,1+Nr,-1,myThid )
129     CALL WRITE_GLVEC_RS( 'AHybSigC',' ',aHybSigmC, Nr, -1,myThid )
130     CALL WRITE_GLVEC_RS( 'BHybSigC',' ',bHybSigmC, Nr, -1,myThid )
131     CALL WRITE_GLVEC_RS('DAHybSigF',' ',dAHybSigF, Nr, -1,myThid )
132     CALL WRITE_GLVEC_RS('DBHybSigF',' ',dBHybSigF, Nr, -1,myThid )
133     CALL WRITE_GLVEC_RS('DAHybSigC',' ',dAHybSigC,1+Nr,-1,myThid )
134     CALL WRITE_GLVEC_RS('DBHybSigC',' ',dBHybSigC,1+Nr,-1,myThid )
135     ENDIF
136 jmc 1.23 C-- comment out the "if": also usefull for the Ocean (to get the full Presure)
137     c IF (buoyancyRelation .EQ. 'ATMOSPHERIC') THEN
138     DO k=1,Nr+1
139     tmpVar(k) = phiRef(2*k-1)
140     ENDDO
141 jmc 1.27 CALL WRITE_GLVEC_RS( 'PHrefF',' ',tmpVar,1+Nr,-1, myThid )
142 jmc 1.23 DO k=1,Nr
143     tmpVar(k) = phiRef(2*k)
144     ENDDO
145 jmc 1.27 CALL WRITE_GLVEC_RS( 'PHrefC',' ',tmpVar, Nr, -1, myThid )
146 jmc 1.23 c ENDIF
147 edhill 1.2
148 jmc 1.21 ENDIF
149 jmc 1.18
150 jmc 1.21 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
151 adcroft 1.1
152     #ifdef ALLOW_MNC
153 jmc 1.18 IF ( useMNC .AND. writegrid_mnc ) THEN
154 edhill 1.17
155     _BEGIN_MASTER( myThid )
156 edhill 1.7 bfname='grid'
157 jmc 1.23
158 edhill 1.2 C Write the GRID.h variables to a file
159     CALL MNC_CW_SET_UDIM(bfname, 0, myThid)
160 edhill 1.15 CALL MNC_CW_SET_CITER(bfname, 2, -1, -1, -1, myThid)
161 edhill 1.16 CALL MNC_CW_SET_UDIM(bfname, 1, myThid)
162 mlosch 1.24 CALL MNC_CW_RS_W('D',bfname,0,0,'RC',rC,myThid)
163     CALL MNC_CW_RS_W('D',bfname,0,0,'RF',rF,myThid)
164     CALL MNC_CW_RS_W('D',bfname,0,0,'RU',rF(2),myThid)
165     CALL MNC_CW_RS_W('D',bfname,0,0,'RL',rF,myThid)
166     CALL MNC_CW_RS_W('D',bfname,0,0,'drC',drC,myThid)
167     CALL MNC_CW_RS_W('D',bfname,0,0,'drF',drF,myThid)
168     CALL MNC_CW_RS_W('D',bfname,0,0,'XC',xC,myThid)
169     CALL MNC_CW_RS_W('D',bfname,0,0,'YC',yC,myThid)
170     c CALL MNC_CW_RS_W('D',bfname,0,0,'XU',xG,myThid)
171     c CALL MNC_CW_RS_W('D',bfname,0,0,'YU',yC,myThid)
172     c CALL MNC_CW_RS_W('D',bfname,0,0,'XV',xC,myThid)
173     c CALL MNC_CW_RS_W('D',bfname,0,0,'YV',yG,myThid)
174     CALL MNC_CW_RS_W('D',bfname,0,0,'XG',xG,myThid)
175     CALL MNC_CW_RS_W('D',bfname,0,0,'YG',yG,myThid)
176     CALL MNC_CW_RS_W('D',bfname,0,0,'dxC',dxC,myThid)
177     CALL MNC_CW_RS_W('D',bfname,0,0,'dyC',dyC,myThid)
178     CALL MNC_CW_RS_W('D',bfname,0,0,'dxF',dxF,myThid)
179     CALL MNC_CW_RS_W('D',bfname,0,0,'dyF',dyF,myThid)
180     CALL MNC_CW_RS_W('D',bfname,0,0,'dxG',dxG,myThid)
181     CALL MNC_CW_RS_W('D',bfname,0,0,'dyG',dyG,myThid)
182     CALL MNC_CW_RS_W('D',bfname,0,0,'dxV',dxV,myThid)
183     CALL MNC_CW_RS_W('D',bfname,0,0,'dyU',dyU,myThid)
184     CALL MNC_CW_RS_W('D',bfname,0,0,'rA',rA,myThid)
185     CALL MNC_CW_RS_W('D',bfname,0,0,'rAw',rAw,myThid)
186     CALL MNC_CW_RS_W('D',bfname,0,0,'rAs',rAs,myThid)
187     CALL MNC_CW_RS_W('D',bfname,0,0,'rAz',rAz,myThid)
188     IF ( usingCurvilinearGrid .OR. rotateGrid ) THEN
189     CALL MNC_CW_RS_W('D',bfname,0,0,'AngleCS',angleCosC,myThid)
190     CALL MNC_CW_RS_W('D',bfname,0,0,'AngleSN',angleSinC,myThid)
191     ENDIF
192     CALL MNC_CW_RS_W('D',bfname,0,0,'fCori',fCori,myThid)
193     CALL MNC_CW_RS_W('D',bfname,0,0,'fCoriG',fCoriG,myThid)
194     CALL MNC_CW_RS_W('D',bfname,0,0,'R_low',R_low,myThid)
195     CALL MNC_CW_RS_W('D',bfname,0,0,'Ro_surf',Ro_surf,myThid)
196     CALL MNC_CW_RS_W('D',bfname,0,0,'Depth',tmpfld,myThid)
197     CALL MNC_CW_RS_W('D',bfname,0,0,'HFacC',HFacC,myThid)
198     CALL MNC_CW_RS_W('D',bfname,0,0,'HFacW',HFacW,myThid)
199     CALL MNC_CW_RS_W('D',bfname,0,0,'HFacS',HFacS,myThid)
200 jmc 1.21
201 edhill 1.17 _END_MASTER(myThid)
202 edhill 1.2
203 adcroft 1.1 ENDIF
204 mlosch 1.29
205     IF ( useMNC .AND. (usingCurvilinearGrid .OR. rotateGrid) ) THEN
206     C If the grid is not simply cartesian, cylindrical or spherical,
207 jmc 1.31 C include additional coordinate information to the following files
208     IF ( snapshot_mnc .AND.
209 mlosch 1.30 & ( dumpFreq .GT. 0. .OR. dumpInitAndLast ) )
210 mlosch 1.29 & CALL MNC_CW_WRITE_GRID_COORD('state', myThid)
211     #if (defined ALLOW_AUTODIFF) && \
212     (defined (ALLOW_ADJOINT_RUN) || defined (ALLOW_ADMTLM)) && \
213     (defined ALLOW_AUTODIFF_MONITOR)
214 mlosch 1.30 IF ( autodiff_mnc .AND. adjDumpFreq .GT. 0. ) THEN
215 mlosch 1.29 CALL MNC_CW_WRITE_GRID_COORD('adstate', myThid)
216     #ifdef ALLOW_EXF
217     IF (useEXF) CALL MNC_CW_WRITE_GRID_COORD('adexf',myThid)
218     #endif /* ALLOW_EXF */
219 jmc 1.31 #ifdef ALLOW_SEAICE
220 mlosch 1.29 IF (useSEAICE) CALL MNC_CW_WRITE_GRID_COORD('adseaice',myThid)
221     #endif /* ALLOW_SEAICE */
222     ENDIF
223     #endif /* ALLOW_AUTODIFF */
224     ENDIF
225    
226 adcroft 1.1 #endif /* ALLOW_MNC */
227    
228     RETURN
229     END

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