/[MITgcm]/MITgcm/pkg/diagnostics/diagnostics_init_varia.F
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Contents of /MITgcm/pkg/diagnostics/diagnostics_init_varia.F

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Revision 1.4 - (show annotations) (download)
Mon Feb 21 04:41:52 2005 UTC (19 years, 3 months ago) by edhill
Branch: MAIN
Changes since 1.3: +50 -5 lines
 o need to read & write both qdiag and ndiag for checkpointing

1 C $Header: /u/gcmpack/MITgcm/pkg/diagnostics/diagnostics_init_varia.F,v 1.3 2005/02/20 05:28:19 edhill Exp $
2 C $Name: $
3
4 #include "DIAG_OPTIONS.h"
5
6 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
7 CBOP 0
8 C !ROUTINE: DIAGNOSTICS_INIT_VARIA
9
10 C !INTERFACE:
11 SUBROUTINE DIAGNOSTICS_INIT_VARIA(
12 I myThid )
13
14 C !DESCRIPTION:
15 C Initialize the qdiag array which accumulates during integration
16
17 C !USES:
18 IMPLICIT NONE
19 #include "SIZE.h"
20 #include "EEPARAMS.h"
21 #include "PARAMS.h"
22 #include "DIAGNOSTICS_SIZE.h"
23 #include "DIAGNOSTICS.h"
24
25 C !INPUT PARAMETERS:
26 INTEGER myThid
27 CEOP
28
29 C !LOCAL VARIABLES:
30 INTEGER i,j,n,bi,bj
31 CHARACTER*(80) fn
32
33 #ifdef ALLOW_MDSIO
34 LOGICAL glf
35 INTEGER dUnit
36 #endif /* ALLOW_MDSIO */
37
38 #ifdef ALLOW_MNC
39 INTEGER ii
40 CHARACTER*(MAX_LEN_FNAM) diag_mnc_bn
41 INTEGER CW_DIMS, NLEN
42 PARAMETER ( CW_DIMS = 10 )
43 PARAMETER ( NLEN = 80 )
44 INTEGER dim(CW_DIMS), ib(CW_DIMS), ie(CW_DIMS)
45 CHARACTER*(NLEN) dn(CW_DIMS)
46 CHARACTER*(NLEN) d_cw_name
47 CHARACTER*(NLEN) dn_blnk
48 #endif /* ALLOW_MNC */
49
50 C Zero out the qdiag array which accumulates during integration
51 DO bj = myByLo(myThid), myByHi(myThid)
52 DO bi = myBxLo(myThid), myBxHi(myThid)
53 DO n = 1,numdiags
54 DO j = 1-Oly,sNy+Oly
55 DO i = 1-Olx,sNx+Olx
56 qdiag(i,j,n,bi,bj) = 0. _d 0
57 ENDDO
58 ENDDO
59 ENDDO
60 ENDDO
61 ENDDO
62
63
64 C Add pickup capability
65 IF (diag_pickup_read) THEN
66
67 #ifdef ALLOW_MNC
68 IF (diag_pickup_read_mnc) THEN
69 DO i = 1,NLEN
70 dn_blnk(i:i) = ' '
71 ENDDO
72 DO i = 1,MAX_LEN_FNAM
73 diag_mnc_bn(i:i) = ' '
74 ENDDO
75 WRITE(diag_mnc_bn,'(A)') 'pickup_diagnostics'
76
77 C Update the record dimension by writing the iteration number
78 CALL MNC_FILE_CLOSE_ALL_MATCHING(diag_mnc_bn, myThid)
79 CALL MNC_CW_SET_UDIM(diag_mnc_bn, 1, myThid)
80
81 C Read the qdiag() array
82 d_cw_name(1:NLEN) = dn_blnk(1:NLEN)
83 DO ii = 1,CW_DIMS
84 dn(ii)(1:NLEN) = dn_blnk(1:NLEN)
85 ENDDO
86 d_cw_name(1:10) = 'diag_state'
87 dn(1)(1:3) = 'Xp1'
88 dim(1) = sNx + 2*OLx
89 ib(1) = OLx + 1
90 ie(1) = OLx + sNx + 1
91 dn(2)(1:3) = 'Yp1'
92 dim(2) = sNy + 2*OLy
93 ib(2) = OLy + 1
94 ie(2) = OLy + sNy + 1
95 dn(3)(1:2) = 'Zd'
96 dim(3) = numdiags
97 ib(3) = 1
98 ie(3) = numdiags
99 dn(4)(1:1) = 'T'
100 dim(4) = -1
101 ib(4) = 1
102 ie(4) = 1
103 CALL MNC_CW_ADD_GNAME(d_cw_name, 4,
104 & dim, dn, ib, ie, myThid)
105 CALL MNC_CW_ADD_VNAME(d_cw_name, d_cw_name,
106 & 4,5, myThid)
107 CALL MNC_CW_RL_R('D',diag_mnc_bn,0,0,
108 & d_cw_name, qdiag, myThid)
109 CALL MNC_CW_DEL_VNAME(d_cw_name, myThid)
110 CALL MNC_CW_DEL_GNAME(d_cw_name, myThid)
111
112 C Read the ndiag() array
113 d_cw_name(1:NLEN) = dn_blnk(1:NLEN)
114 DO ii = 1,CW_DIMS
115 dn(ii)(1:NLEN) = dn_blnk(1:NLEN)
116 ENDDO
117 d_cw_name(1:10) = 'diag_count'
118 dn(1)(1:2) = 'Nd'
119 dim(1) = numdiags
120 ib(1) = 1
121 ie(1) = numdiags
122 dn(2)(1:1) = 'T'
123 dim(2) = -1
124 ib(2) = 1
125 ie(2) = 1
126 CALL MNC_CW_ADD_GNAME(d_cw_name, 2,
127 & dim, dn, ib, ie, myThid)
128 CALL MNC_CW_ADD_VNAME(d_cw_name, d_cw_name,
129 & 4,5, myThid)
130 CALL MNC_CW_ADD_VATTR_TEXT(d_cw_name,'description',
131 & 'diagnostics state',myThid)
132 CALL MNC_CW_RL_R('I',diag_mnc_bn,0,0,
133 & d_cw_name, ndiag, myThid)
134 CALL MNC_CW_DEL_VNAME(d_cw_name, myThid)
135 CALL MNC_CW_DEL_GNAME(d_cw_name, myThid)
136
137 ENDIF
138 #endif /* ALLOW_MNC */
139
140 #ifdef ALLOW_MDSIO
141 IF (diag_pickup_read_mdsio) THEN
142 _BEGIN_MASTER(myThid)
143
144 C Read qdiag()
145 DO i = 1,80
146 fn(i:i) = ' '
147 ENDDO
148 write(fn,'(A,I10.10)') 'pickup_qdiag', nIter0
149 glf = globalFiles
150 CALL MDSREADFIELD(fn,readBinaryPrec,glf,'RL',
151 & numdiags,qdiag,1,myThid)
152
153 C Read ndiag()
154 DO i = 1,80
155 fn(i:i) = ' '
156 ENDDO
157 WRITE(fn,'(A,I10.10)') 'pickup_ndiag.', nIter0
158 CALL MDSFINDUNIT( dUnit, mythid )
159 OPEN( dUnit, file=fn )
160 DO i = 1,numdiags
161 READ(dUnit,'(I10)') ndiag(i)
162 ENDDO
163 CLOSE( dUnit )
164 _END_MASTER(myThid)
165 ENDIF
166 #endif /* ALLOW_MDSIO */
167
168 ENDIF
169
170 RETURN
171 END

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