1 | SUBROUTINE revmsk (kfild ,kxlon ,kylat, cdxord, cdyord) |
---|
2 | USE mod_kinds_oasis |
---|
3 | C**** |
---|
4 | C ***************************** |
---|
5 | C * OASIS ROUTINE - LEVEL 3 * |
---|
6 | C * ------------- ------- * |
---|
7 | C ***************************** |
---|
8 | C |
---|
9 | C**** *revmsk* - Ordering routine |
---|
10 | C |
---|
11 | C Purpose: |
---|
12 | C ------- |
---|
13 | C Reorder integer field according to cdxord and cdyord information |
---|
14 | C |
---|
15 | C** Interface: |
---|
16 | C --------- |
---|
17 | C *CALL* *revmsk (kfild ,kxlon ,kylat, cdxord, cdyord)* |
---|
18 | C |
---|
19 | C Input: |
---|
20 | C ----- |
---|
21 | C kfild : field to be reordered (integer 2D) |
---|
22 | C kxlon : number of longitudes |
---|
23 | C kylat : number of latitudes |
---|
24 | C cdxord : longitude ordering |
---|
25 | C cdyord : latitude ordering |
---|
26 | C |
---|
27 | C Output: |
---|
28 | C ------ |
---|
29 | C kfild : field reordered (integer 2D) |
---|
30 | C |
---|
31 | C Workspace: |
---|
32 | C --------- |
---|
33 | C None |
---|
34 | C |
---|
35 | C Externals: |
---|
36 | C --------- |
---|
37 | C None |
---|
38 | C |
---|
39 | C Reference: |
---|
40 | C --------- |
---|
41 | C See OASIS manual (1995) |
---|
42 | C |
---|
43 | C History: |
---|
44 | C ------- |
---|
45 | C Version Programmer Date Description |
---|
46 | C ------- ---------- ---- ----------- |
---|
47 | C 2.0 L. Terray 95/10/10 created |
---|
48 | C 2.3 S. Valcke 99/04/30 added: printing levels |
---|
49 | C |
---|
50 | C %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
---|
51 | C |
---|
52 | C* ---------------------------- Include files --------------------------- |
---|
53 | C |
---|
54 | USE mod_unit |
---|
55 | USE mod_printing |
---|
56 | C |
---|
57 | C* ---------------------------- Argument declarations ------------------- |
---|
58 | C |
---|
59 | INTEGER (kind=ip_intwp_p) kfild(kxlon,kylat) |
---|
60 | CHARACTER*8 cdxord, cdyord |
---|
61 | C |
---|
62 | C* ---------------------------- Local declarations ---------------------- |
---|
63 | C |
---|
64 | LOGICAL llxord, llyord |
---|
65 | C |
---|
66 | C* ---------------------------- Poema verses ---------------------------- |
---|
67 | C |
---|
68 | C %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
---|
69 | C |
---|
70 | C* 1. Initialization |
---|
71 | C -------------- |
---|
72 | C |
---|
73 | IF (nlogprt .GE. 2) THEN |
---|
74 | WRITE (UNIT = nulou,FMT = *) ' ' |
---|
75 | WRITE (UNIT = nulou,FMT = *) ' ' |
---|
76 | WRITE (UNIT = nulou,FMT = *) |
---|
77 | $ ' ROUTINE revmsk Level 3' |
---|
78 | WRITE (UNIT = nulou,FMT = *) |
---|
79 | $ ' ************** *******' |
---|
80 | WRITE (UNIT = nulou,FMT = *) ' ' |
---|
81 | WRITE (UNIT = nulou,FMT = *) |
---|
82 | $ ' Reorder mask field North ---> South ' |
---|
83 | WRITE (UNIT = nulou,FMT = *) |
---|
84 | $ ' and from Greenwhich ---> West ' |
---|
85 | WRITE (UNIT = nulou,FMT = *) |
---|
86 | $ ' if necessary for glored analysis' |
---|
87 | WRITE (UNIT = nulou,FMT = *) ' ' |
---|
88 | WRITE (UNIT = nulou,FMT = *) ' ' |
---|
89 | ENDIF |
---|
90 | llxord = cdxord .EQ. 'SUDNOR' |
---|
91 | llyord = cdyord .EQ. 'WSTEST' |
---|
92 | C |
---|
93 | C |
---|
94 | C* 2. Reorder field |
---|
95 | C ------------- |
---|
96 | C* South-North buisness |
---|
97 | C |
---|
98 | IF ( .NOT. llxord) THEN |
---|
99 | ijmed = kylat/2 |
---|
100 | DO 210 jj = 1, ijmed |
---|
101 | DO 220 ji = 1, kxlon |
---|
102 | ifild = kfild(ji,kylat + 1 - jj) |
---|
103 | kfild(ji,kylat + 1 - jj) = kfild(ji,jj) |
---|
104 | kfild(ji,jj) = ifild |
---|
105 | 220 CONTINUE |
---|
106 | 210 CONTINUE |
---|
107 | ENDIF |
---|
108 | C |
---|
109 | C* East-West one |
---|
110 | C |
---|
111 | IF ( .NOT. llyord) THEN |
---|
112 | iimed = kxlon/2 |
---|
113 | DO 230 jj = 1, kylat |
---|
114 | DO 240 ji = 1, iimed |
---|
115 | ifild = kfild(kxlon + 1 - ji,jj) |
---|
116 | kfild(kxlon + 1 - ji,jj) = kfild(ji,jj) |
---|
117 | kfild(ji,jj) = ifild |
---|
118 | 240 CONTINUE |
---|
119 | 230 CONTINUE |
---|
120 | ENDIF |
---|
121 | C |
---|
122 | C |
---|
123 | C* 3. End of routine |
---|
124 | C -------------- |
---|
125 | C |
---|
126 | IF (nlogprt .GE. 2) THEN |
---|
127 | WRITE (UNIT = nulou,FMT = *) ' ' |
---|
128 | WRITE (UNIT = nulou,FMT = *) |
---|
129 | $ ' --------- End of routine revmsk ---------' |
---|
130 | CALL FLUSH (nulou) |
---|
131 | ENDIF |
---|
132 | RETURN |
---|
133 | END |
---|