1 |
C $Header: /u/gcmpack/MITgcm/pkg/debug/write_fullarray_rl.F,v 1.3 2007/08/21 15:04:15 jmc Exp $ |
2 |
C $Name: $ |
3 |
|
4 |
#include "CPP_OPTIONS.h" |
5 |
|
6 |
CBOP |
7 |
C !ROUTINE: WRITE_FULLARRAY_RL |
8 |
C !INTERFACE: |
9 |
SUBROUTINE WRITE_FULLARRAY_RL( fnam, fld, kSize, |
10 |
I biArg, bjArg, myIter, myThid ) |
11 |
|
12 |
C !DESCRIPTION: \bv |
13 |
C *==========================================================* |
14 |
C | SUBROUTINE WRITE_FULLARRAY |
15 |
C | write full array (including the overlap) to binary files |
16 |
C *==========================================================* |
17 |
C | Only used for debugging purpose. |
18 |
C | can write local array (with no bi,bj) corresponding to |
19 |
C | tile biArg,bjArg |
20 |
C | or global array (with bi,bj) (called with biArg=bjArg=0) |
21 |
C | Warning: does not explicitly do the byte-swapping |
22 |
C | (=> write little-endian binary file). |
23 |
C *==========================================================* |
24 |
C \ev |
25 |
C !USES: |
26 |
IMPLICIT NONE |
27 |
|
28 |
C == Global variables === |
29 |
#include "SIZE.h" |
30 |
#include "EEPARAMS.h" |
31 |
#include "PARAMS.h" |
32 |
|
33 |
C !INPUT/OUTPUT PARAMETERS: |
34 |
C == Routine arguments == |
35 |
CHARACTER*(*) fnam |
36 |
INTEGER kSize |
37 |
INTEGER biArg, bjArg |
38 |
INTEGER myIter |
39 |
INTEGER myThid |
40 |
_RL fld(1-Olx:sNx+Olx,1-Oly:sNy+Oly,kSize,nSx,nSy) |
41 |
|
42 |
C !FUNCTIONS: |
43 |
C == Functions == |
44 |
INTEGER ILNBLNK, IFNBLNK, MDS_RECLEN |
45 |
EXTERNAL ILNBLNK, IFNBLNK, MDS_RECLEN |
46 |
|
47 |
C !LOCAL VARIABLES: |
48 |
C == Local variables == |
49 |
CHARACTER*(2) fType |
50 |
INTEGER i,j,k,bi,bj,iG,jG |
51 |
INTEGER s1Lo,s1Hi, dUnit, filePrec, length_of_rec |
52 |
CHARACTER*(80) fullName |
53 |
CEOP |
54 |
|
55 |
|
56 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
57 |
|
58 |
C-- Only do I/O if I am the master thread |
59 |
_BEGIN_MASTER( myThid ) |
60 |
|
61 |
C-- to Build file name |
62 |
s1Lo = IFNBLNK(fnam) |
63 |
s1Hi = ILNBLNK(fnam) |
64 |
CALL MDSFINDUNIT( dUnit, myThid ) |
65 |
|
66 |
fType='RL' |
67 |
filePrec = precFloat64 |
68 |
|
69 |
IF ( biArg.EQ.0 .AND. bjArg.EQ.0 ) THEN |
70 |
C-- Write full global array: |
71 |
DO bj = 1,nSy |
72 |
DO bi = 1,nSx |
73 |
iG=bi+(myXGlobalLo-1)/sNx |
74 |
jG=bj+(myYGlobalLo-1)/sNy |
75 |
|
76 |
WRITE( fullName, '(2A,I10.10,2(A,I3.3),A)' ) |
77 |
& fnam(s1Lo:s1Hi),'.',myIter,'.',iG,'.',jG,'.data' |
78 |
|
79 |
c OPEN( dUnit, file=fullName, status='unknown', |
80 |
c & form='unformatted') |
81 |
c WRITE(dUnit) ((( fld(i,j,k,bi,bj), |
82 |
c & i=1-Olx,sNx+Olx), |
83 |
c & j=1-Oly,sNy+Oly), |
84 |
c & k=1,kSize) |
85 |
length_of_rec = MDS_RECLEN( |
86 |
& filePrec, (sNx+2*Olx)*(sNy+2*Oly), myThid ) |
87 |
OPEN( dUnit, file=fullName, status='unknown', |
88 |
& access='direct', recl=length_of_rec ) |
89 |
DO k = 1,kSize |
90 |
WRITE(dUnit,rec=k) (( fld(i,j,k,bi,bj), |
91 |
& i=1-Olx,sNx+Olx), |
92 |
& j=1-Oly,sNy+Oly ) |
93 |
ENDDO |
94 |
CLOSE(dUnit) |
95 |
|
96 |
ENDDO |
97 |
ENDDO |
98 |
|
99 |
ELSE |
100 |
C-- Write local array: |
101 |
iG=biArg+(myXGlobalLo-1)/sNx |
102 |
jG=bjArg+(myYGlobalLo-1)/sNy |
103 |
|
104 |
WRITE( fullName, '(2A,I10.10,2(A,I3.3),A)' ) |
105 |
& fnam(s1Lo:s1Hi),'.',myIter,'.',iG,'.',jG,'.data' |
106 |
|
107 |
c OPEN( dUnit, file=fullName, status='unknown', |
108 |
c & form='unformatted') |
109 |
c WRITE(dUnit) ((( fld(i,j,k,1,1), |
110 |
c & i=1-Olx,sNx+Olx), |
111 |
c & j=1-Oly,sNy+Oly), |
112 |
c & k=1,kSize) |
113 |
length_of_rec = MDS_RECLEN( |
114 |
& filePrec, (sNx+2*Olx)*(sNy+2*Oly), myThid ) |
115 |
OPEN( dUnit, file=fullName, status='unknown', |
116 |
& access='direct', recl=length_of_rec ) |
117 |
DO k = 1,kSize |
118 |
WRITE(dUnit,rec=k) (( fld(i,j,k,1,1), |
119 |
& i=1-Olx,sNx+Olx), |
120 |
& j=1-Oly,sNy+Oly ) |
121 |
ENDDO |
122 |
CLOSE(dUnit) |
123 |
|
124 |
ENDIF |
125 |
|
126 |
_END_MASTER( myThid ) |
127 |
|
128 |
RETURN |
129 |
END |