/[MITgcm]/MITgcm/pkg/seaice/seaice_write_pickup.F
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Contents of /MITgcm/pkg/seaice/seaice_write_pickup.F

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Revision 1.12 - (show annotations) (download)
Fri Feb 3 13:34:32 2012 UTC (12 years, 3 months ago) by gforget
Branch: MAIN
Changes since 1.11: +2 -13 lines
- removal of the old way of seaice age tracer, which is now replaced by particular cases of SITRACER.
- retired params : SEAICEadvAge, SEAICEadvSchAge, SEAICEdiffKhAge, IceAgeTrFile.
- added to SITRACER : IceAgeTrFile, check pickups, monitor, output.

1 C $Header: /u/gcmpack/MITgcm/pkg/seaice/seaice_write_pickup.F,v 1.11 2011/09/27 00:08:03 heimbach Exp $
2 C $Name: $
3
4 #include "SEAICE_OPTIONS.h"
5
6 CBOP
7 C !ROUTINE: SEAICE_WRITE_PICKUP
8 C !INTERFACE:
9 SUBROUTINE SEAICE_WRITE_PICKUP ( permPickup, suff,
10 I myTime, myIter, myThid )
11
12 C !DESCRIPTION: \bv
13 C *==========================================================*
14 C | SUBROUTINE SEAICE_WRITE_PICKUP
15 C | o Write sea ice pickup file for restarting.
16 C *==========================================================*
17 C \ev
18
19 C !USES:
20 IMPLICIT NONE
21
22 C == Global variables ===
23 #include "SIZE.h"
24 #include "EEPARAMS.h"
25 #include "PARAMS.h"
26 #include "SEAICE_SIZE.h"
27 #include "SEAICE_PARAMS.h"
28 #include "SEAICE.h"
29 #include "SEAICE_TRACER.h"
30
31 C !INPUT/OUTPUT PARAMETERS:
32 C == Routine arguments ==
33 C permPickup :: write a permanent pickup
34 C suff :: suffix for pickup file (eg. ckptA or 0000000010)
35 C myTime :: Current time in simulation
36 C myIter :: Current iteration number in simulation
37 C myThid :: My Thread Id number
38 LOGICAL permPickup
39 CHARACTER*(*) suff
40 _RL myTime
41 INTEGER myIter
42 INTEGER myThid
43
44 C !LOCAL VARIABLES:
45 C == Local variables ==
46 C fp :: pickup-file precision ( precFloat64 )
47 C glf :: local flag for "globalFiles"
48 C fn :: Temp. for building file name.
49 C nWrFlds :: number of fields being written
50 C listDim :: dimension of "wrFldList" local array
51 C wrFldList :: list of written fields
52 C j :: loop index / field number
53 C nj :: record number
54 C msgBuf :: Informational/error message buffer
55 INTEGER fp
56 LOGICAL glf
57 _RL timList(1)
58 CHARACTER*(MAX_LEN_FNAM) fn
59 INTEGER listDim, nWrFlds
60 PARAMETER( listDim = 20 )
61 CHARACTER*(8) wrFldList(listDim)
62 INTEGER j, nj
63 CHARACTER*(MAX_LEN_MBUF) msgBuf
64 #ifdef ALLOW_SITRACER
65 CHARACTER*(8) fldName
66 INTEGER iTrac
67 #endif
68 CEOP
69
70 C-- Write model fields
71 WRITE(fn,'(A,A)') 'pickup_seaice.',suff
72
73 c IF ( seaice_pickup_write_mdsio ) THEN
74
75 fp = precFloat64
76 j = 0
77 nj = 0
78 C record number < 0 : a hack not to write meta files now:
79
80 C-- write Sea-Ice Thermodynamics State variables, starting with 3-D fields:
81 IF ( .NOT.useThSIce ) THEN
82 #ifdef SEAICE_MULTICATEGORY
83 j = j + 1
84 nj = nj-1
85 CALL WRITE_REC_3D_RL(fn,fp,MULTDIM,TICES, nj, myIter, myThid )
86 IF (j.LE.listDim) wrFldList(j) = 'siTICES '
87 C- switch to 2-D fields:
88 nj = nj*MULTDIM
89 #else
90 j = j + 1
91 nj = nj-1
92 CALL WRITE_REC_3D_RL( fn, fp, 1, TICE , nj, myIter, myThid )
93 IF (j.LE.listDim) wrFldList(j) = 'siTICE '
94 #endif /* SEAICE_MULTICATEGORY */
95
96 C--- continue to write 2-D fields:
97 j = j + 1
98 nj = nj-1
99 CALL WRITE_REC_3D_RL( fn, fp, 1, AREA , nj, myIter, myThid )
100 IF (j.LE.listDim) wrFldList(j) = 'siAREA '
101
102 j = j + 1
103 nj = nj-1
104 CALL WRITE_REC_3D_RL( fn, fp, 1, HEFF , nj, myIter, myThid )
105 IF (j.LE.listDim) wrFldList(j) = 'siHEFF '
106
107 j = j + 1
108 nj = nj-1
109 CALL WRITE_REC_3D_RL( fn, fp, 1, HSNOW , nj, myIter, myThid )
110 IF (j.LE.listDim) wrFldList(j) = 'siHSNOW '
111 #ifdef SEAICE_VARIABLE_SALINITY
112 j = j + 1
113 nj = nj-1
114 CALL WRITE_REC_3D_RL( fn, fp, 1, HSALT , nj, myIter, myThid )
115 IF (j.LE.listDim) wrFldList(j) = 'siHSALT '
116 #endif
117 #ifdef ALLOW_SITRACER
118 DO iTrac = 1, SItrMaxNum
119 WRITE(fldName,'(A6,I2.2)') 'siTrac', iTrac
120 j = j + 1
121 nj = nj-1
122 CALL WRITE_REC_3D_RL( fn, fp, 1,
123 & SItracer(1-Olx,1-Oly,1,1,iTrac),
124 & nj, myIter, myThid )
125 IF (j.LE.listDim) wrFldList(j) = fldName
126 ENDDO
127 #endif
128 ENDIF
129
130 C-- write Sea-Ice Dynamics variables (all 2-D fields):
131 j = j + 1
132 nj = nj-1
133 CALL WRITE_REC_3D_RL( fn, fp, 1, UICE , nj, myIter, myThid )
134 IF (j.LE.listDim) wrFldList(j) = 'siUICE '
135
136 j = j + 1
137 nj = nj-1
138 CALL WRITE_REC_3D_RL( fn, fp, 1, VICE , nj, myIter, myThid )
139 IF (j.LE.listDim) wrFldList(j) = 'siVICE '
140
141 #if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP))
142 IF ( SEAICEuseEVP ) THEN
143 j = j + 1
144 nj = nj-1
145 CALL WRITE_REC_3D_RL( fn, fp, 1, seaice_sigma1,
146 & nj, myIter, myThid )
147 IF (j.LE.listDim) wrFldList(j) = 'siSigm1 '
148
149 j = j + 1
150 nj = nj-1
151 CALL WRITE_REC_3D_RL( fn, fp, 1, seaice_sigma2,
152 & nj, myIter, myThid )
153 IF (j.LE.listDim) wrFldList(j) = 'siSigm2 '
154
155 j = j + 1
156 nj = nj-1
157 CALL WRITE_REC_3D_RL( fn, fp, 1, seaice_sigma12,
158 & nj, myIter, myThid )
159 IF (j.LE.listDim) wrFldList(j) = 'siSigm12'
160 ENDIF
161 #endif /* SEAICE_ALLOW_EVP */
162
163 nWrFlds = j
164 IF ( nWrFlds.GT.listDim ) THEN
165 WRITE(msgBuf,'(2A,I5,A)') 'WRITE_SEAICE_PICKUP: ',
166 & 'trying to write ',nWrFlds,' fields'
167 CALL PRINT_ERROR( msgBuf, myThid )
168 WRITE(msgBuf,'(2A,I5,A)') 'WRITE_SEAICE_PICKUP: ',
169 & 'field-list dimension (listDim=',listDim,') too small'
170 CALL PRINT_ERROR( msgBuf, myThid )
171 STOP 'ABNORMAL END: S/R WRITE_SEAICE_PICKUP (list-size Pb)'
172 ENDIF
173
174 #ifdef ALLOW_MDSIO
175 C uses this specific S/R to write (with more informations) only meta files
176 nj = ABS(nj)
177 glf = globalFiles
178 timList(1) = myTime
179 CALL MDS_WR_METAFILES( fn, fp, glf, .FALSE.,
180 & 0, 0, 1, ' ',
181 & nWrFlds, wrFldList,
182 & 1, timList,
183 & nj, myIter, myThid )
184 C
185 #endif /* ALLOW_MDSIO */
186 C--------------------------
187 c ENDIF
188
189 RETURN
190 END

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