/[MITgcm]/MITgcm/pkg/shap_filt/shap_filt_apply_ts.F
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Revision 1.12 - (hide annotations) (download)
Tue Apr 28 18:20:30 2009 UTC (15 years, 1 month ago) by jmc
Branch: MAIN
CVS Tags: checkpoint62v, checkpoint62u, checkpoint62t, checkpoint65z, checkpoint65x, checkpoint65y, checkpoint65r, checkpoint65s, checkpoint65p, checkpoint65q, checkpoint65v, checkpoint65w, checkpoint65t, checkpoint65u, checkpoint65j, checkpoint65k, checkpoint65h, checkpoint65i, checkpoint65n, checkpoint65l, checkpoint65m, checkpoint65b, checkpoint65c, checkpoint65a, checkpoint65f, checkpoint65g, checkpoint65d, checkpoint65e, checkpoint62c, checkpoint62s, checkpoint62r, checkpoint62q, checkpoint62p, checkpoint62a, checkpoint62g, checkpoint62f, checkpoint62e, checkpoint62d, checkpoint62k, checkpoint62j, checkpoint62i, checkpoint62h, checkpoint62o, checkpoint62n, checkpoint62m, checkpoint62l, checkpoint62w, checkpoint62z, checkpoint62y, checkpoint62x, checkpoint63g, checkpoint64, checkpoint65, checkpoint62, checkpoint63, checkpoint66e, checkpoint66d, checkpoint66c, checkpoint66b, checkpoint66a, checkpoint63p, checkpoint63q, checkpoint63r, checkpoint63s, checkpoint63l, checkpoint63m, checkpoint63n, checkpoint63o, checkpoint63h, checkpoint63i, checkpoint63j, checkpoint63k, checkpoint63d, checkpoint63e, checkpoint63f, checkpoint63a, checkpoint63b, checkpoint63c, checkpoint65o, checkpoint62b, 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, checkpoint61n, checkpoint61q, checkpoint61o, checkpoint61m, checkpoint61v, checkpoint61w, checkpoint61t, checkpoint61u, checkpoint61r, checkpoint61s, checkpoint61p, checkpoint61z, checkpoint61x, checkpoint61y
Changes since 1.11: +5 -5 lines 
change macros (EXCH & GLOBAL_SUM/MAX) sufix _R4/_R8 to _RS/_RL
 when applied to _RS/_RL variable
1 jmc 1.12 C $Header: /u/gcmpack/MITgcm/pkg/shap_filt/shap_filt_apply_ts.F,v 1.11 2008/09/09 19:58:27 jmc Exp $
2 jmc 1.1 C $Name: $
3    
4     #include "SHAP_FILT_OPTIONS.h"
5    
6     CBOP
7     C !ROUTINE: SHAP_FILT_APPLY_TS
8    
9     C !INTERFACE: ==========================================================
10     SUBROUTINE SHAP_FILT_APPLY_TS(
11     U tFld, sFld,
12     I myTime, myIter, myThid )
13    
14     C !DESCRIPTION:
15     C Apply a Shapiro filter on active tracers tFld & sFld
16    
17     C !USES: ===============================================================
18     IMPLICIT NONE
19    
20     #include "SIZE.h"
21     #include "EEPARAMS.h"
22     #include "PARAMS.h"
23     #include "DYNVARS.h"
24     #include "GRID.h"
25     #include "SHAP_FILT.h"
26    
27     C !INPUT PARAMETERS: ===================================================
28     C myTime :: current time
29     C myIter :: iteration number
30     C myThid :: thread number
31     _RL myTime
32     INTEGER myIter
33     INTEGER myThid
34    
35     C !INPUT/OUTPUT PARAMETERS: ============================================
36     C tFld :: input and filtered temperature field
37     C sFld :: input and filtered salinity field
38     _RL tFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
39     _RL sFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
40    
41     #ifdef ALLOW_SHAP_FILT
42    
43 jmc 1.8 LOGICAL DIFFERENT_MULTIPLE
44     EXTERNAL DIFFERENT_MULTIPLE
45 jmc 1.4
46 jmc 1.1 C !LOCAL VARIABLES: ====================================================
47 jmc 1.4 C == Local variables ==
48 jmc 1.3 #ifdef USE_OLD_SHAPIRO_FILTERS
49     C bi,bj,k :: loop index
50     INTEGER bi, bj, k
51     #endif /* USE_OLD_SHAPIRO_FILTERS */
52 jmc 1.10 INTEGER exchInOut
53 jmc 1.4 CHARACTER*(MAX_LEN_MBUF) suff
54 jmc 1.1
55     CEOP
56    
57 jmc 1.5 IF (nShapT.GT.0 .OR. nShapS.GT.0) THEN
58 jmc 1.1
59 jmc 1.10 C- Apply Exchanges on Input field, before the filter (but not after):
60     exchInOut = 1
61     C- Apply Exchanges on Output field, after the filter (but not before):
62     IF ( implicitIntGravWave ) exchInOut = 2
63    
64 jmc 1.2 #ifdef USE_OLD_SHAPIRO_FILTERS
65    
66 jmc 1.12 IF ( tempStepping ) _EXCH_XYZ_RL( tFld,myThid )
67     IF ( saltStepping ) _EXCH_XYZ_RL( sFld,myThid )
68 jmc 1.2
69     DO bj=myByLo(myThid),myByHi(myThid)
70     DO bi=myBxLo(myThid),myBxHi(myThid)
71     DO k=1, Nr
72 jmc 1.9 IF ( tempStepping )
73 jmc 1.2 & CALL SHAP_FILT_TRACEROLD( tFld,bi,bj,k,myTime,myThid )
74 jmc 1.9 IF ( saltStepping )
75 jmc 1.2 & CALL SHAP_FILT_TRACEROLD( sFld,bi,bj,k,myTime,myThid )
76     ENDDO
77     ENDDO
78     ENDDO
79    
80 jmc 1.12 IF ( tempStepping ) _EXCH_XYZ_RL( tFld,myThid )
81     IF ( saltStepping ) _EXCH_XYZ_RL( sFld,myThid )
82 jmc 1.2
83     #else
84    
85 jmc 1.1 IF ( tempStepping .AND. nShapT.GT.0) THEN
86     IF (Shap_funct.EQ.1) THEN
87     CALL SHAP_FILT_TRACER_S1(
88 jmc 1.3 U tFld, Shap_tmpFld1,
89 jmc 1.5 I nShapT, Nr, myTime, myThid )
90 jmc 1.9 ELSEIF (Shap_funct.EQ.2 .OR. Shap_funct.EQ.20
91     & .OR. Shap_funct.EQ.21) THEN
92 jmc 1.1 CALL SHAP_FILT_TRACER_S2(
93 jmc 1.3 U tFld, Shap_tmpFld1,
94 jmc 1.10 I nShapT, exchInOut, Nr, myTime, myIter, myThid )
95 jmc 1.1 ELSEIF (Shap_funct.EQ.4) THEN
96     CALL SHAP_FILT_TRACER_S4(
97 jmc 1.3 U tFld, Shap_tmpFld1,
98 jmc 1.5 I nShapT, Nr, myTime, myThid )
99 jmc 1.9 c ELSEIF (Shap_funct.EQ.20) THEN
100     c CALL SHAP_FILT_TRACER_S2G(
101     c U tFld, Shap_tmpFld1,
102     c I nShapT, Nr, myTime, myThid )
103 jmc 1.1 ELSE
104 jmc 1.3 STOP 'SHAP_FILT_APPLY_TS: Ooops! Bad Shap_funct in T block'
105 jmc 1.1 ENDIF
106 jmc 1.4
107     C----- Diagnostic of Shapiro Filter effect on temperature :
108     C Note: Shap_tmpFld1 from shap_filt_tracer_s2 (and not s1, s4)
109     C is directly proportional to Delta-Tr due to the Filter
110     IF ( Shap_funct.NE.1 .AND. Shap_funct.NE.4 .AND.
111 jmc 1.8 & DIFFERENT_MULTIPLE(Shap_diagFreq,myTime,deltaTClock)
112 jmc 1.4 & ) THEN
113     _BARRIER
114     WRITE(suff,'(I10.10)') myIter
115     CALL WRITE_FLD_XYZ_RL( 'shap_dT.', suff, Shap_tmpFld1,
116     & myIter, myThid)
117     _BARRIER
118     ENDIF
119    
120 jmc 1.6 #ifdef ALLOW_DIAGNOSTICS
121     IF ( Shap_funct.NE.1 .AND. Shap_funct.NE.4
122     & .AND. useDiagnostics ) THEN
123     CALL DIAGNOSTICS_FILL(Shap_tmpFld1,'SHAP_dT ',0,Nr,
124     & 0,1,1,myThid)
125     ENDIF
126     #endif /* ALLOW_DIAGNOSTICS */
127    
128 jmc 1.1 ENDIF
129 jmc 1.2
130 jmc 1.9 IF ( saltStepping .AND. nShapS.GT.0) THEN
131 jmc 1.1 IF (Shap_funct.EQ.1) THEN
132     CALL SHAP_FILT_TRACER_S1(
133 jmc 1.3 U sFld, Shap_tmpFld1,
134 jmc 1.5 I nShapS, Nr, myTime, myThid )
135 jmc 1.9 ELSEIF (Shap_funct.EQ.2 .OR. Shap_funct.EQ.20
136     & .OR. Shap_funct.EQ.21) THEN
137 jmc 1.1 CALL SHAP_FILT_TRACER_S2(
138 jmc 1.3 U sFld, Shap_tmpFld1,
139 jmc 1.10 I nShapS, exchInOut, Nr, myTime, myIter, myThid )
140 jmc 1.1 ELSEIF (Shap_funct.EQ.4) THEN
141     CALL SHAP_FILT_TRACER_S4(
142 jmc 1.3 U sFld, Shap_tmpFld1,
143 jmc 1.5 I nShapS, Nr, myTime, myThid )
144 jmc 1.9 c ELSEIF (Shap_funct.EQ.20) THEN
145     c CALL SHAP_FILT_TRACER_S2G(
146     c U sFld, Shap_tmpFld1,
147     c I nShapS, Nr, myTime, myThid )
148 jmc 1.1 ELSE
149 jmc 1.3 STOP 'SHAP_FILT_APPLY_TS: Ooops! Bad Shap_funct in S block'
150 jmc 1.1 ENDIF
151 jmc 1.4
152     C----- Diagnostic of Shapiro Filter effect on salinity :
153 jmc 1.10 C Note: Shap_tmpFld1 from shap_filt_tracer_s2 (and not s1, s4)
154 jmc 1.4 C is directly proportional to Delta-Tr due to the Filter
155     IF ( Shap_funct.NE.1 .AND. Shap_funct.NE.4 .AND.
156 jmc 1.8 & DIFFERENT_MULTIPLE(Shap_diagFreq,myTime,deltaTClock)
157 jmc 1.4 & ) THEN
158     _BARRIER
159     WRITE(suff,'(I10.10)') myIter
160     CALL WRITE_FLD_XYZ_RL( 'shap_dS.', suff, Shap_tmpFld1,
161     & myIter, myThid)
162     _BARRIER
163     ENDIF
164    
165 jmc 1.6 #ifdef ALLOW_DIAGNOSTICS
166     IF ( Shap_funct.NE.1 .AND. Shap_funct.NE.4
167     & .AND. useDiagnostics ) THEN
168     CALL DIAGNOSTICS_FILL(Shap_tmpFld1,'SHAP_dS ',0,Nr,
169     & 0,1,1,myThid)
170     ENDIF
171     #endif /* ALLOW_DIAGNOSTICS */
172    
173 jmc 1.1 ENDIF
174    
175 jmc 1.2 #endif /* USE_OLD_SHAPIRO_FILTERS */
176    
177 jmc 1.1 ENDIF
178 jmc 1.2
179 jmc 1.1 #endif /* ALLOW_SHAP_FILT */
180    
181     RETURN
182     END
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