/[MITgcm]/MITgcm/pkg/obcs/obcs_read_pickup.F
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Contents of /MITgcm/pkg/obcs/obcs_read_pickup.F

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Revision 1.5 - (show annotations) (download)
Fri Dec 2 15:27:02 2011 UTC (12 years, 6 months ago) by mlosch
Branch: MAIN
CVS Tags: checkpoint64y, checkpoint64x, checkpoint64z, checkpoint64q, checkpoint64p, checkpoint64s, checkpoint64r, checkpoint64u, checkpoint64t, checkpoint64w, checkpoint64v, checkpoint64i, checkpoint64h, checkpoint64k, checkpoint64j, checkpoint64m, checkpoint64l, checkpoint64o, checkpoint64n, checkpoint64a, checkpoint64c, checkpoint64b, checkpoint64e, checkpoint64d, checkpoint64g, checkpoint64f, checkpoint63p, checkpoint63q, checkpoint63r, checkpoint63s, checkpoint63l, checkpoint63m, checkpoint63n, checkpoint63o, checkpoint63h, checkpoint63i, checkpoint63j, checkpoint63k, checkpoint63g, checkpoint64, checkpoint65, checkpoint66e, checkpoint66d, checkpoint66c, checkpoint66b, checkpoint66a, checkpoint65z, checkpoint65x, checkpoint65y, checkpoint65r, checkpoint65s, checkpoint65p, checkpoint65q, checkpoint65v, checkpoint65w, checkpoint65t, checkpoint65u, checkpoint65j, checkpoint65k, checkpoint65h, checkpoint65i, checkpoint65n, checkpoint65o, checkpoint65l, checkpoint65m, checkpoint65b, checkpoint65c, checkpoint65a, checkpoint65f, checkpoint65g, checkpoint65d, checkpoint65e
Changes since 1.4: +9 -1 lines 
  - fix various problems in the phase speed computations of the Stevens
    boundary conditions:
    - sign error for western and southern boundaries,
    - time tendencies were underestimated by factor of dTracerLev and some just
      zero (for multidim advection schemes) -> now estimate time tendencies
      from difference between previous (n) time level and the one before (n-1);
      this requires storing a field per tracer per boundary, also in the pickup
      files.
    - replace deltaTmom in cflMer/Zon computation with dTracerLev
    - set default phase velocity to cflMer/Zon
  - requires updating verification experiment exp4.stevens
1 C $Header: /u/gcmpack/MITgcm/pkg/obcs/obcs_read_pickup.F,v 1.4 2011/10/25 15:09:18 mlosch Exp $
2 C $Name: $
3
4 #include "OBCS_OPTIONS.h"
5
6 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
7 CBOP 0
8 C !ROUTINE: OBCS_READ_PICKUP
9
10 C !INTERFACE:
11 SUBROUTINE OBCS_READ_PICKUP( myIter, myThid )
12
13 C !DESCRIPTION:
14 C *==========================================================*
15 C | SUBROUTINE OBCS_READ_PICKUP
16 C | o Read open boundary pickup file
17 C *==========================================================*
18 C | Note: only Orlanski OBC needs pickup files to restart
19 C *==========================================================*
20
21 C !USES:
22 IMPLICIT NONE
23 C === Global variables ===
24 #include "SIZE.h"
25 #include "EEPARAMS.h"
26 #include "PARAMS.h"
27 #include "OBCS_PARAMS.h"
28 #include "OBCS_FIELDS.h"
29 #include "ORLANSKI.h"
30
31 C !INPUT/OUTPUT PARAMETERS:
32 INTEGER myIter
33 INTEGER myThid
34 CEOP
35
36 #if (defined ALLOW_ORLANSKI) || (defined ALLOW_OBCS_STEVENS)
37
38 C !LOCAL VARIABLES:
39 CHARACTER*(MAX_LEN_FNAM) fn
40 CHARACTER*(10) suff
41 INTEGER prec
42
43 IF ( pickupSuff.EQ.' ' ) THEN
44 WRITE(suff,'(I10.10)') myIter
45 ELSE
46 suff = pickupSuff
47 ENDIF
48 prec = precFloat64
49
50 C-- Unlike horizontal 2D or 3D IO routines, no thread synchronisation is
51 C done within Vertical Section IO routines. Since only thread one is
52 C doing IO, we need a barrier here to wait for every one to finish.
53 _BARRIER
54
55 #ifdef ALLOW_ORLANSKI
56 #ifdef ALLOW_OBCS_NORTH
57 IF ( useOrlanskiNorth ) THEN
58 C READ N and S OB storage and phase speed arrays
59 WRITE(fn,'(2A)') 'pickup_orlanskiN.',suff
60 CALL READ_REC_XZ_RL(fn,prec,Nr,UN_STORE_1, 1,myIter,myThid)
61 CALL READ_REC_XZ_RL(fn,prec,Nr,UN_STORE_2, 2,myIter,myThid)
62 CALL READ_REC_XZ_RL(fn,prec,Nr,UN_STORE_3, 3,myIter,myThid)
63 CALL READ_REC_XZ_RL(fn,prec,Nr,UN_STORE_4, 4,myIter,myThid)
64 CALL READ_REC_XZ_RL(fn,prec,Nr,VN_STORE_1, 5,myIter,myThid)
65 CALL READ_REC_XZ_RL(fn,prec,Nr,VN_STORE_2, 6,myIter,myThid)
66 CALL READ_REC_XZ_RL(fn,prec,Nr,VN_STORE_3, 7,myIter,myThid)
67 CALL READ_REC_XZ_RL(fn,prec,Nr,VN_STORE_4, 8,myIter,myThid)
68 CALL READ_REC_XZ_RL(fn,prec,Nr,TN_STORE_1, 9,myIter,myThid)
69 CALL READ_REC_XZ_RL(fn,prec,Nr,TN_STORE_2,10,myIter,myThid)
70 CALL READ_REC_XZ_RL(fn,prec,Nr,TN_STORE_3,11,myIter,myThid)
71 CALL READ_REC_XZ_RL(fn,prec,Nr,TN_STORE_4,12,myIter,myThid)
72 CALL READ_REC_XZ_RL(fn,prec,Nr,SN_STORE_1,13,myIter,myThid)
73 CALL READ_REC_XZ_RL(fn,prec,Nr,SN_STORE_2,14,myIter,myThid)
74 CALL READ_REC_XZ_RL(fn,prec,Nr,SN_STORE_3,15,myIter,myThid)
75 CALL READ_REC_XZ_RL(fn,prec,Nr,SN_STORE_4,16,myIter,myThid)
76 CALL READ_REC_XZ_RL(fn,prec,Nr, CVEL_UN , 17,myIter,myThid)
77 CALL READ_REC_XZ_RL(fn,prec,Nr, CVEL_VN , 18,myIter,myThid)
78 CALL READ_REC_XZ_RL(fn,prec,Nr, CVEL_TN , 19,myIter,myThid)
79 CALL READ_REC_XZ_RL(fn,prec,Nr, CVEL_SN , 20,myIter,myThid)
80 #ifdef ALLOW_NONHYDROSTATIC
81 IF ( nonHydrostatic ) THEN
82 CALL READ_REC_XZ_RL(fn,prec,Nr,WN_STORE_1,21,myIter,myThid)
83 CALL READ_REC_XZ_RL(fn,prec,Nr,WN_STORE_2,22,myIter,myThid)
84 CALL READ_REC_XZ_RL(fn,prec,Nr,WN_STORE_3,23,myIter,myThid)
85 CALL READ_REC_XZ_RL(fn,prec,Nr,WN_STORE_4,24,myIter,myThid)
86 CALL READ_REC_XZ_RL(fn,prec,Nr, CVEL_WN , 25,myIter,myThid)
87 CALL READ_REC_XZ_RL(fn,prec,Nr, OBNw , 26,myIter,myThid)
88 ENDIF
89 #endif
90 ENDIF
91 #endif /* ALLOW_OBCS_NORTH */
92
93 #ifdef ALLOW_OBCS_SOUTH
94 IF ( useOrlanskiSouth ) THEN
95 WRITE(fn,'(2A)') 'pickup_orlanskiS.',suff
96 CALL READ_REC_XZ_RL(fn,prec,Nr,US_STORE_1, 1,myIter,myThid)
97 CALL READ_REC_XZ_RL(fn,prec,Nr,US_STORE_2, 2,myIter,myThid)
98 CALL READ_REC_XZ_RL(fn,prec,Nr,US_STORE_3, 3,myIter,myThid)
99 CALL READ_REC_XZ_RL(fn,prec,Nr,US_STORE_4, 4,myIter,myThid)
100 CALL READ_REC_XZ_RL(fn,prec,Nr,VS_STORE_1, 5,myIter,myThid)
101 CALL READ_REC_XZ_RL(fn,prec,Nr,VS_STORE_2, 6,myIter,myThid)
102 CALL READ_REC_XZ_RL(fn,prec,Nr,VS_STORE_3, 7,myIter,myThid)
103 CALL READ_REC_XZ_RL(fn,prec,Nr,VS_STORE_4, 8,myIter,myThid)
104 CALL READ_REC_XZ_RL(fn,prec,Nr,TS_STORE_1, 9,myIter,myThid)
105 CALL READ_REC_XZ_RL(fn,prec,Nr,TS_STORE_2,10,myIter,myThid)
106 CALL READ_REC_XZ_RL(fn,prec,Nr,TS_STORE_3,11,myIter,myThid)
107 CALL READ_REC_XZ_RL(fn,prec,Nr,TS_STORE_4,12,myIter,myThid)
108 CALL READ_REC_XZ_RL(fn,prec,Nr,SS_STORE_1,13,myIter,myThid)
109 CALL READ_REC_XZ_RL(fn,prec,Nr,SS_STORE_2,14,myIter,myThid)
110 CALL READ_REC_XZ_RL(fn,prec,Nr,SS_STORE_3,15,myIter,myThid)
111 CALL READ_REC_XZ_RL(fn,prec,Nr,SS_STORE_4,16,myIter,myThid)
112 CALL READ_REC_XZ_RL(fn,prec,Nr, CVEL_US , 17,myIter,myThid)
113 CALL READ_REC_XZ_RL(fn,prec,Nr, CVEL_VS , 18,myIter,myThid)
114 CALL READ_REC_XZ_RL(fn,prec,Nr, CVEL_TS , 19,myIter,myThid)
115 CALL READ_REC_XZ_RL(fn,prec,Nr, CVEL_SS , 20,myIter,myThid)
116 #ifdef ALLOW_NONHYDROSTATIC
117 IF ( nonHydrostatic ) THEN
118 CALL READ_REC_XZ_RL(fn,prec,Nr,WS_STORE_1,21,myIter,myThid)
119 CALL READ_REC_XZ_RL(fn,prec,Nr,WS_STORE_2,22,myIter,myThid)
120 CALL READ_REC_XZ_RL(fn,prec,Nr,WS_STORE_3,23,myIter,myThid)
121 CALL READ_REC_XZ_RL(fn,prec,Nr,WS_STORE_4,24,myIter,myThid)
122 CALL READ_REC_XZ_RL(fn,prec,Nr, CVEL_WS , 25,myIter,myThid)
123 CALL READ_REC_XZ_RL(fn,prec,Nr, OBSw , 26,myIter,myThid)
124 ENDIF
125 #endif
126 ENDIF
127 #endif /* ALLOW_OBCS_SOUTH */
128
129 C READ E and W OB storage and phase speed arrays
130 #ifdef ALLOW_OBCS_EAST
131 IF ( useOrlanskiEast ) THEN
132 WRITE(fn,'(2A)') 'pickup_orlanskiE.',suff
133 CALL READ_REC_YZ_RL(fn,prec,Nr,UE_STORE_1, 1,myIter,myThid)
134 CALL READ_REC_YZ_RL(fn,prec,Nr,UE_STORE_2, 2,myIter,myThid)
135 CALL READ_REC_YZ_RL(fn,prec,Nr,UE_STORE_3, 3,myIter,myThid)
136 CALL READ_REC_YZ_RL(fn,prec,Nr,UE_STORE_4, 4,myIter,myThid)
137 CALL READ_REC_YZ_RL(fn,prec,Nr,VE_STORE_1, 5,myIter,myThid)
138 CALL READ_REC_YZ_RL(fn,prec,Nr,VE_STORE_2, 6,myIter,myThid)
139 CALL READ_REC_YZ_RL(fn,prec,Nr,VE_STORE_3, 7,myIter,myThid)
140 CALL READ_REC_YZ_RL(fn,prec,Nr,VE_STORE_4, 8,myIter,myThid)
141 CALL READ_REC_YZ_RL(fn,prec,Nr,TE_STORE_1, 9,myIter,myThid)
142 CALL READ_REC_YZ_RL(fn,prec,Nr,TE_STORE_2,10,myIter,myThid)
143 CALL READ_REC_YZ_RL(fn,prec,Nr,TE_STORE_3,11,myIter,myThid)
144 CALL READ_REC_YZ_RL(fn,prec,Nr,TE_STORE_4,12,myIter,myThid)
145 CALL READ_REC_YZ_RL(fn,prec,Nr,SE_STORE_1,13,myIter,myThid)
146 CALL READ_REC_YZ_RL(fn,prec,Nr,SE_STORE_2,14,myIter,myThid)
147 CALL READ_REC_YZ_RL(fn,prec,Nr,SE_STORE_3,15,myIter,myThid)
148 CALL READ_REC_YZ_RL(fn,prec,Nr,SE_STORE_4,16,myIter,myThid)
149 CALL READ_REC_YZ_RL(fn,prec,Nr, CVEL_UE , 17,myIter,myThid)
150 CALL READ_REC_YZ_RL(fn,prec,Nr, CVEL_VE , 18,myIter,myThid)
151 CALL READ_REC_YZ_RL(fn,prec,Nr, CVEL_TE , 19,myIter,myThid)
152 CALL READ_REC_YZ_RL(fn,prec,Nr, CVEL_SE , 20,myIter,myThid)
153 #ifdef ALLOW_NONHYDROSTATIC
154 IF ( nonHydrostatic ) THEN
155 CALL READ_REC_YZ_RL(fn,prec,Nr,WE_STORE_1,21,myIter,myThid)
156 CALL READ_REC_YZ_RL(fn,prec,Nr,WE_STORE_2,22,myIter,myThid)
157 CALL READ_REC_YZ_RL(fn,prec,Nr,WE_STORE_3,23,myIter,myThid)
158 CALL READ_REC_YZ_RL(fn,prec,Nr,WE_STORE_4,24,myIter,myThid)
159 CALL READ_REC_YZ_RL(fn,prec,Nr, CVEL_WE , 25,myIter,myThid)
160 CALL READ_REC_YZ_RL(fn,prec,Nr, OBEw , 26,myIter,myThid)
161 ENDIF
162 #endif
163 ENDIF
164 #endif /* ALLOW_OBCS_EAST */
165
166 #ifdef ALLOW_OBCS_WEST
167 IF ( useOrlanskiWest ) THEN
168 WRITE(fn,'(2A)') 'pickup_orlanskiW.',suff
169 CALL READ_REC_YZ_RL(fn,prec,Nr,UW_STORE_1, 1,myIter,myThid)
170 CALL READ_REC_YZ_RL(fn,prec,Nr,UW_STORE_2, 2,myIter,myThid)
171 CALL READ_REC_YZ_RL(fn,prec,Nr,UW_STORE_3, 3,myIter,myThid)
172 CALL READ_REC_YZ_RL(fn,prec,Nr,UW_STORE_4, 4,myIter,myThid)
173 CALL READ_REC_YZ_RL(fn,prec,Nr,VW_STORE_1, 5,myIter,myThid)
174 CALL READ_REC_YZ_RL(fn,prec,Nr,VW_STORE_2, 6,myIter,myThid)
175 CALL READ_REC_YZ_RL(fn,prec,Nr,VW_STORE_3, 7,myIter,myThid)
176 CALL READ_REC_YZ_RL(fn,prec,Nr,VW_STORE_4, 8,myIter,myThid)
177 CALL READ_REC_YZ_RL(fn,prec,Nr,TW_STORE_1, 9,myIter,myThid)
178 CALL READ_REC_YZ_RL(fn,prec,Nr,TW_STORE_2,10,myIter,myThid)
179 CALL READ_REC_YZ_RL(fn,prec,Nr,TW_STORE_3,11,myIter,myThid)
180 CALL READ_REC_YZ_RL(fn,prec,Nr,TW_STORE_4,12,myIter,myThid)
181 CALL READ_REC_YZ_RL(fn,prec,Nr,SW_STORE_1,13,myIter,myThid)
182 CALL READ_REC_YZ_RL(fn,prec,Nr,SW_STORE_2,14,myIter,myThid)
183 CALL READ_REC_YZ_RL(fn,prec,Nr,SW_STORE_3,15,myIter,myThid)
184 CALL READ_REC_YZ_RL(fn,prec,Nr,SW_STORE_4,16,myIter,myThid)
185 CALL READ_REC_YZ_RL(fn,prec,Nr, CVEL_UW , 17,myIter,myThid)
186 CALL READ_REC_YZ_RL(fn,prec,Nr, CVEL_VW , 18,myIter,myThid)
187 CALL READ_REC_YZ_RL(fn,prec,Nr, CVEL_TW , 19,myIter,myThid)
188 CALL READ_REC_YZ_RL(fn,prec,Nr, CVEL_SW , 20,myIter,myThid)
189 #ifdef ALLOW_NONHYDROSTATIC
190 IF ( nonHydrostatic ) THEN
191 CALL READ_REC_YZ_RL(fn,prec,Nr,WW_STORE_1,21,myIter,myThid)
192 CALL READ_REC_YZ_RL(fn,prec,Nr,WW_STORE_2,22,myIter,myThid)
193 CALL READ_REC_YZ_RL(fn,prec,Nr,WW_STORE_3,23,myIter,myThid)
194 CALL READ_REC_YZ_RL(fn,prec,Nr,WW_STORE_4,24,myIter,myThid)
195 CALL READ_REC_YZ_RL(fn,prec,Nr, CVEL_WW , 25,myIter,myThid)
196 CALL READ_REC_YZ_RL(fn,prec,Nr, OBWw , 26,myIter,myThid)
197 ENDIF
198 #endif
199 ENDIF
200 #endif /* ALLOW_OBCS_WEST */
201
202 C Fill in edge regions
203 c _EXCH_XZ_RL(UN_STORE_1 , myThid)
204 C same with 2,3,4
205 C same with VN_STORE_n, TN_STORE_n, SN_STORE_n, with n=1,2,3,4
206 C same with XS_STORE_n, XE_STORE_N, XW_STORE_n, with X=U,V,T,S & n=1,2,3,4
207
208 c _EXCH_XZ_RL(CVEL_UN , myThid)
209 C same with CVEL_VN, CVEL_TN, CVEL_SN
210 C same with CVEL_XS, CVEL_XE, CVEL_XW, with X=U,V,T,S
211 c#ifdef ALLOW_NONHYDROSTATIC
212 c _EXCH_XZ_RL(WN_STORE_1 , myThid)
213 C same with 2,3,4
214 C same with WE_STORE_n, WE_STORE_n, WW_STORE_n, with n=1,2,3,4
215 c _EXCH_XZ_RL(CVEL_WN , myThid)
216 C same with CVEL_WS, CVEL_WE, CVEL_WW
217 c#endif
218 #endif /* ALLOW_ORLANSKI */
219
220 #ifdef ALLOW_OBCS_STEVENS
221 #ifdef ALLOW_OBCS_NORTH
222 IF ( useStevensNorth ) THEN
223 WRITE(fn,'(2A)') 'pickup_stevensN.',suff
224 CALL READ_REC_XZ_RL(fn,prec,Nr,OBNvStevens, 1,myIter,myThid)
225 CALL READ_REC_XZ_RL(fn,prec,Nr,OBNtStevens, 2,myIter,myThid)
226 CALL READ_REC_XZ_RL(fn,prec,Nr,OBNsStevens, 3,myIter,myThid)
227 ENDIF
228 #endif /* ALLOW_OBCS_NORTH */
229
230 #ifdef ALLOW_OBCS_SOUTH
231 IF ( useStevensSouth ) THEN
232 WRITE(fn,'(2A)') 'pickup_stevensS.',suff
233 CALL READ_REC_XZ_RL(fn,prec,Nr,OBSvStevens, 1,myIter,myThid)
234 CALL READ_REC_XZ_RL(fn,prec,Nr,OBStStevens, 2,myIter,myThid)
235 CALL READ_REC_XZ_RL(fn,prec,Nr,OBSsStevens, 3,myIter,myThid)
236 ENDIF
237 #endif /* ALLOW_OBCS_SOUTH */
238
239 #ifdef ALLOW_OBCS_EAST
240 IF ( useStevensEast ) THEN
241 WRITE(fn,'(2A)') 'pickup_stevensE.',suff
242 CALL READ_REC_YZ_RL(fn,prec,Nr,OBEuStevens, 1,myIter,myThid)
243 CALL READ_REC_YZ_RL(fn,prec,Nr,OBEtStevens, 2,myIter,myThid)
244 CALL READ_REC_YZ_RL(fn,prec,Nr,OBEsStevens, 3,myIter,myThid)
245 ENDIF
246 #endif /* ALLOW_OBCS_EAST */
247
248 #ifdef ALLOW_OBCS_WEST
249 IF ( useStevensWest ) THEN
250 WRITE(fn,'(2A)') 'pickup_stevensW.',suff
251 CALL READ_REC_YZ_RL(fn,prec,Nr,OBWuStevens, 1,myIter,myThid)
252 CALL READ_REC_YZ_RL(fn,prec,Nr,OBWtStevens, 2,myIter,myThid)
253 CALL READ_REC_YZ_RL(fn,prec,Nr,OBWsStevens, 3,myIter,myThid)
254 ENDIF
255 #endif /* ALLOW_OBCS_WEST */
256 #endif /* ALLOW_OBCS_STEVENS */
257
258 C-- Every one wait for thread 1 to finish (see comment @ the top)
259 _BARRIER
260
261 #endif /* ALLOW_ORLANSKI or ALLOW_OBCS_STEVENS */
262 RETURN
263 END
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