1 |
C $Header: $ |
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: DIAGSTATS_GLOBAL |
9 |
|
10 |
C !INTERFACE: |
11 |
SUBROUTINE DIAGSTATS_GLOBAL( |
12 |
O qtmp1, qtmp2, |
13 |
I undef, nLev, jReg, |
14 |
I ndId, mate, myThid ) |
15 |
|
16 |
C !DESCRIPTION: |
17 |
C Retrieve averaged model diagnostic |
18 |
|
19 |
C !USES: |
20 |
IMPLICIT NONE |
21 |
#include "EEPARAMS.h" |
22 |
#include "SIZE.h" |
23 |
#include "DIAGNOSTICS_SIZE.h" |
24 |
#include "DIAGNOSTICS.h" |
25 |
|
26 |
C !INPUT PARAMETERS: |
27 |
C undef ..... Undefined value |
28 |
C nLev .... 2nd Dimension (max Nb of levels) of qtmp1,2 arrays |
29 |
C jReg ..... region Index to be process. |
30 |
C ndId ... diagnostic Id number (in diagnostics long list) |
31 |
C mate ..... counter diagnostic Id number if any ; 0 otherwise |
32 |
C myThid ..... my thread Id number |
33 |
_RL undef |
34 |
INTEGER nLev, jReg, ndId, mate |
35 |
INTEGER myThid |
36 |
|
37 |
C !OUTPUT PARAMETERS: |
38 |
C qtmp1 ..... AVERAGED DIAGNOSTIC QUANTITY |
39 |
C qtmp2 ..... working array (used for counter mate statistics) |
40 |
_RL qtmp1(0:nStats,0:nLev) |
41 |
_RL qtmp2(0:nStats,0:nLev) |
42 |
CEOP |
43 |
|
44 |
C !LOCAL VARIABLES: |
45 |
INTEGER im, ix, iv |
46 |
PARAMETER ( iv = nStats - 2 , im = nStats - 1 , ix = nStats ) |
47 |
INTEGER bi, bj |
48 |
INTEGER i, k, kd, kCnt, klev, kMlev |
49 |
|
50 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
51 |
|
52 |
C-- Initialize to zero : |
53 |
DO k=0,nLev |
54 |
DO i=0,nStats |
55 |
qtmp1(i,k) = 0. |
56 |
qtmp2(i,k) = 0. |
57 |
ENDDO |
58 |
ENDDO |
59 |
|
60 |
klev = kdiag(ndId) |
61 |
IF ( mate.GT.0 ) kMlev = kdiag(mate) |
62 |
|
63 |
IF (klev.LE.nLev) THEN |
64 |
C--- Compute global statistics : |
65 |
|
66 |
C-- Retrieve tile statistics first |
67 |
DO bj=myByLo(myThid),myByHi(myThid) |
68 |
DO bi=myBxLo(myThid),myBxHi(myThid) |
69 |
|
70 |
DO k=1,klev |
71 |
kd = iSdiag(ndId) + k - 1 |
72 |
IF ( qSdiag(0,jReg,kd,bi,bj).GT.0. ) THEN |
73 |
IF ( qtmp1(0,k).LE.0. ) THEN |
74 |
DO i=0,nStats |
75 |
qtmp1(i,k) = qSdiag(i,jReg,kd,bi,bj) |
76 |
ENDDO |
77 |
ELSE |
78 |
DO i=0,iv |
79 |
qtmp1(i,k) = qtmp1(i,k) + qSdiag(i,jReg,kd,bi,bj) |
80 |
ENDDO |
81 |
qtmp1(im,k) = MIN( qtmp1(im,k),qSdiag(im,jReg,kd,bi,bj) ) |
82 |
qtmp1(ix,k) = MAX( qtmp1(ix,k),qSdiag(ix,jReg,kd,bi,bj) ) |
83 |
ENDIF |
84 |
ENDIF |
85 |
ENDDO |
86 |
IF ( mate.GT.0 ) THEN |
87 |
DO k=1,kMlev |
88 |
kd = iSdiag(mate) + k - 1 |
89 |
IF ( qSdiag(0,jReg,kd,bi,bj).GT.0. ) THEN |
90 |
IF ( qtmp1(0,k).LE.0. ) THEN |
91 |
DO i=0,nStats |
92 |
qtmp2(i,k) = qSdiag(i,jReg,kd,bi,bj) |
93 |
ENDDO |
94 |
ELSE |
95 |
DO i=0,iv |
96 |
qtmp2(i,k) = qtmp2(i,k) + qSdiag(i,jReg,kd,bi,bj) |
97 |
ENDDO |
98 |
qtmp2(im,k) = MIN( qtmp2(im,k),qSdiag(im,jReg,kd,bi,bj) ) |
99 |
qtmp2(ix,k) = MAX( qtmp2(ix,k),qSdiag(ix,jReg,kd,bi,bj) ) |
100 |
ENDIF |
101 |
ENDIF |
102 |
ENDDO |
103 |
ENDIF |
104 |
|
105 |
C- end tile index loops |
106 |
ENDDO |
107 |
ENDDO |
108 |
|
109 |
C-- Global min,max & sum (at each level) over all thread & processors : |
110 |
DO k=1,klev |
111 |
DO i=0,iv |
112 |
_GLOBAL_SUM_R8(qtmp1(i,k),myThid) |
113 |
ENDDO |
114 |
qtmp1(im,k) = -qtmp1(im,k) |
115 |
_GLOBAL_MAX_R8(qtmp1(im,k),myThid) |
116 |
qtmp1(im,k) = -qtmp1(im,k) |
117 |
_GLOBAL_MAX_R8(qtmp1(ix,k),myThid) |
118 |
ENDDO |
119 |
IF ( mate.GT.0 ) THEN |
120 |
DO k=1,kMlev |
121 |
DO i=0,iv |
122 |
_GLOBAL_SUM_R8(qtmp2(i,k),myThid) |
123 |
ENDDO |
124 |
qtmp2(im,k) = -qtmp2(im,k) |
125 |
_GLOBAL_MAX_R8(qtmp2(im,k),myThid) |
126 |
qtmp2(im,k) = -qtmp2(im,k) |
127 |
_GLOBAL_MAX_R8(qtmp2(ix,k),myThid) |
128 |
ENDDO |
129 |
ENDIF |
130 |
|
131 |
C-- Vertical integral, min & max : |
132 |
DO k=1,klev |
133 |
IF ( qtmp1(0,0).LE.0. ) THEN |
134 |
DO i=0,nStats |
135 |
qtmp1(i,0) = qtmp1(i,k) |
136 |
ENDDO |
137 |
ELSE |
138 |
DO i=0,iv |
139 |
qtmp1(i,0) = qtmp1(i,0) + qtmp1(i,k) |
140 |
ENDDO |
141 |
qtmp1(im,0) = MIN(qtmp1(im,0),qtmp1(im,k)) |
142 |
qtmp1(ix,0) = MAX(qtmp1(ix,0),qtmp1(ix,k)) |
143 |
ENDIF |
144 |
ENDDO |
145 |
IF ( mate.GT.0 ) THEN |
146 |
DO k=1,kMlev |
147 |
IF ( qtmp2(0,0).LE.0. ) THEN |
148 |
DO i=0,nStats |
149 |
qtmp2(i,0) = qtmp2(i,k) |
150 |
ENDDO |
151 |
ELSE |
152 |
DO i=0,iv |
153 |
qtmp2(i,0) = qtmp2(i,0) + qtmp2(i,k) |
154 |
ENDDO |
155 |
qtmp2(im,0) = MIN(qtmp2(im,0),qtmp2(im,k)) |
156 |
qtmp2(ix,0) = MAX(qtmp2(ix,0),qtmp2(ix,k)) |
157 |
ENDIF |
158 |
ENDDO |
159 |
ENDIF |
160 |
|
161 |
C-- Average, Standard.Dev.: |
162 |
C- no counter diagnostics => average = Sum / vol : |
163 |
IF ( mate.EQ.0 ) THEN |
164 |
DO k=0,klev |
165 |
IF ( qtmp1(0,k).LE.0. ) THEN |
166 |
DO i=1,nStats |
167 |
qtmp1(i,k) = undef |
168 |
ENDDO |
169 |
ELSE |
170 |
DO i=1,iv |
171 |
qtmp1(i,k) = qtmp1(i,k) / qtmp1(0,k) |
172 |
ENDDO |
173 |
C Variance : |
174 |
qtmp1(iv,k) = qtmp1(iv,k) - qtmp1(1,k)*qtmp1(1,k) |
175 |
C Standard deviation : |
176 |
IF (qtmp1(iv,k).GT.0.) qtmp1(iv,k) = SQRT(qtmp1(iv,k)) |
177 |
ENDIF |
178 |
ENDDO |
179 |
ELSE |
180 |
C With counter diagnostics => average = Sum / Sum(counter) : |
181 |
DO k=0,klev |
182 |
kCnt = min(k,kMlev) |
183 |
IF ( qtmp2(0,kCnt).LE.0. ) THEN |
184 |
DO i=1,nStats |
185 |
qtmp1(i,k) = undef |
186 |
ENDDO |
187 |
ELSEIF ( qtmp2(1,kCnt).LE.0. ) THEN |
188 |
DO i=1,iv |
189 |
qtmp1(i,k) = undef |
190 |
ENDDO |
191 |
ELSE |
192 |
DO i=1,iv |
193 |
qtmp1(i,k) = qtmp1(i,k) / qtmp2(1,kCnt) |
194 |
ENDDO |
195 |
C jmc: looks like there is a Pb with how Variance is computed |
196 |
C Variance : |
197 |
qtmp1(iv,k) = qtmp1(iv,k) - qtmp1(1,k)*qtmp1(1,k) |
198 |
C Standard deviation : |
199 |
IF (qtmp1(iv,k).GT.0.) qtmp1(iv,k) = SQRT(qtmp1(iv,k)) |
200 |
ENDIF |
201 |
ENDDO |
202 |
ENDIF |
203 |
|
204 |
ENDIF |
205 |
|
206 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
207 |
|
208 |
RETURN |
209 |
END |