/[MITgcm]/MITgcm_contrib/torge/itd/code/seaice_write_pickup.F
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Revision 1.3 - (hide annotations) (download)
Mon Jun 4 16:35:57 2012 UTC (13 years, 2 months ago) by torge
Branch: MAIN
Changes since 1.2: +19 -21 lines
adjusting pickup to work with ITD --- introducing seaice_itd_pickup.F (use pickup from single-category files to initialize multi-category variables assuming a log-normal distribution) --- remove some lines from seaice_init_varia.F and seaice_model.F now that pickup works

1 dimitri 1.1 C $Header: /u/gcmpack/MITgcm/pkg/seaice/seaice_write_pickup.F,v 1.14 2012/03/05 15:21:45 gforget 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 torge 1.3 PARAMETER( listDim = 20 )
61 dimitri 1.1 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     IF (SEAICE_multDim.GT.1) THEN
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
95    
96     C--- continue to write 2-D fields:
97     j = j + 1
98 torge 1.3 #ifdef SEAICE_ITD
99     nj = nj-nITD
100     CALL WRITE_REC_3D_RL(fn, fp, nITD, AREAITD , nj, myIter, myThid)
101     IF (j.LE.listDim) wrFldList(j) = 'siAREAn '
102     #else
103 dimitri 1.1 nj = nj-1
104     CALL WRITE_REC_3D_RL( fn, fp, 1, AREA , nj, myIter, myThid )
105     IF (j.LE.listDim) wrFldList(j) = 'siAREA '
106 torge 1.3 #endif
107 dimitri 1.1
108     j = j + 1
109 torge 1.3 #ifdef SEAICE_ITD
110     nj = nj-nITD
111     CALL WRITE_REC_3D_RL(fn, fp, nITD, HEFFITD , nj, myIter, myThid)
112     IF (j.LE.listDim) wrFldList(j) = 'siHEFFn '
113     #else
114 dimitri 1.1 nj = nj-1
115     CALL WRITE_REC_3D_RL( fn, fp, 1, HEFF , nj, myIter, myThid )
116     IF (j.LE.listDim) wrFldList(j) = 'siHEFF '
117 torge 1.3 #endif
118 dimitri 1.1
119     j = j + 1
120 torge 1.3 #ifdef SEAICE_ITD
121     nj = nj-nITD
122     CALL WRITE_REC_3D_RL(fn, fp, nITD, HSNOWITD, nj, myIter, myThid)
123     IF (j.LE.listDim) wrFldList(j) = 'siHSNOWn'
124     #else
125 dimitri 1.1 nj = nj-1
126     CALL WRITE_REC_3D_RL( fn, fp, 1, HSNOW , nj, myIter, myThid )
127     IF (j.LE.listDim) wrFldList(j) = 'siHSNOW '
128 torge 1.3 #endif
129 dimitri 1.1 #ifdef SEAICE_VARIABLE_SALINITY
130     j = j + 1
131     nj = nj-1
132     CALL WRITE_REC_3D_RL( fn, fp, 1, HSALT , nj, myIter, myThid )
133     IF (j.LE.listDim) wrFldList(j) = 'siHSALT '
134     #endif
135     #ifdef ALLOW_SITRACER
136     DO iTrac = 1, SItrNumInUse
137     WRITE(fldName,'(A6,I2.2)') 'siTrac', iTrac
138     j = j + 1
139     nj = nj-1
140     CALL WRITE_REC_3D_RL( fn, fp, 1,
141     & SItracer(1-Olx,1-Oly,1,1,iTrac),
142     & nj, myIter, myThid )
143     IF (j.LE.listDim) wrFldList(j) = fldName
144     ENDDO
145     #endif
146     ENDIF
147    
148     C-- write Sea-Ice Dynamics variables (all 2-D fields):
149     j = j + 1
150     nj = nj-1
151     CALL WRITE_REC_3D_RL( fn, fp, 1, UICE , nj, myIter, myThid )
152     IF (j.LE.listDim) wrFldList(j) = 'siUICE '
153    
154     j = j + 1
155     nj = nj-1
156     CALL WRITE_REC_3D_RL( fn, fp, 1, VICE , nj, myIter, myThid )
157     IF (j.LE.listDim) wrFldList(j) = 'siVICE '
158    
159     #if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP))
160     IF ( SEAICEuseEVP ) THEN
161     j = j + 1
162     nj = nj-1
163     CALL WRITE_REC_3D_RL( fn, fp, 1, seaice_sigma1,
164     & nj, myIter, myThid )
165     IF (j.LE.listDim) wrFldList(j) = 'siSigm1 '
166    
167     j = j + 1
168     nj = nj-1
169     CALL WRITE_REC_3D_RL( fn, fp, 1, seaice_sigma2,
170     & nj, myIter, myThid )
171     IF (j.LE.listDim) wrFldList(j) = 'siSigm2 '
172    
173     j = j + 1
174     nj = nj-1
175     CALL WRITE_REC_3D_RL( fn, fp, 1, seaice_sigma12,
176     & nj, myIter, myThid )
177     IF (j.LE.listDim) wrFldList(j) = 'siSigm12'
178     ENDIF
179     #endif /* SEAICE_ALLOW_EVP */
180    
181     nWrFlds = j
182     IF ( nWrFlds.GT.listDim ) THEN
183     WRITE(msgBuf,'(2A,I5,A)') 'WRITE_SEAICE_PICKUP: ',
184     & 'trying to write ',nWrFlds,' fields'
185     CALL PRINT_ERROR( msgBuf, myThid )
186     WRITE(msgBuf,'(2A,I5,A)') 'WRITE_SEAICE_PICKUP: ',
187     & 'field-list dimension (listDim=',listDim,') too small'
188     CALL PRINT_ERROR( msgBuf, myThid )
189     STOP 'ABNORMAL END: S/R WRITE_SEAICE_PICKUP (list-size Pb)'
190     ENDIF
191    
192     #ifdef ALLOW_MDSIO
193     C uses this specific S/R to write (with more informations) only meta files
194     nj = ABS(nj)
195     glf = globalFiles
196     timList(1) = myTime
197     CALL MDS_WR_METAFILES( fn, fp, glf, .FALSE.,
198     & 0, 0, 1, ' ',
199     & nWrFlds, wrFldList,
200     & 1, timList,
201     & nj, myIter, myThid )
202     C
203     #endif /* ALLOW_MDSIO */
204     C--------------------------
205     c ENDIF
206    
207     RETURN
208     END

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