| 1 |
edhill |
1.6 |
C $Header: /u/u3/gcmpack/MITgcm/pkg/mnc/mnc_file.F,v 1.5 2004/01/08 07:24:47 edhill Exp $ |
| 2 |
edhill |
1.1 |
C $Name: $ |
| 3 |
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| 4 |
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#include "MNC_OPTIONS.h" |
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| 6 |
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C================================================================== |
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| 8 |
edhill |
1.3 |
SUBROUTINE MNC_FILE_CREATE( |
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I myThid, |
| 10 |
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I fname ) |
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| 12 |
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implicit none |
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C Arguments |
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integer myThid |
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character*(*) fname |
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CALL MNC_FILE_OPEN(myThid, fname, 0) |
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RETURN |
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END |
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C================================================================== |
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| 25 |
edhill |
1.1 |
SUBROUTINE MNC_FILE_OPEN( |
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I myThid, |
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I fname, |
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I itype ) |
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implicit none |
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#include "netcdf.inc" |
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#include "mnc_common.h" |
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#include "EEPARAMS.h" |
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| 35 |
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C Arguments |
| 36 |
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integer myThid |
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character*(*) fname |
| 38 |
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integer itype |
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C itype => [ 0=new | 1=append ] |
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edhill |
1.3 |
C Functions |
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integer ILNBLNK |
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edhill |
1.1 |
C Local Variables |
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edhill |
1.3 |
integer i,n, err, fid, ind |
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edhill |
1.1 |
character*(MNC_MAX_CHAR) aname |
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character*(MAX_LEN_MBUF) msgbuf |
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| 49 |
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C Is the file already open? |
| 50 |
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CALL MNC_GET_IND(myThid, MNC_MAX_ID, fname, mnc_f_names, ind) |
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IF ( ind .GT. 0 ) THEN |
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write(msgbuf,'(3a)') 'MNC_FILE_OPEN ERROR: ''', fname, |
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& ''' is already open -- cannot open twice' |
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CALL print_error( msgbuf, mythid ) |
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stop 'ABNORMAL END: package MNC' |
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ENDIF |
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edhill |
1.3 |
write(msgbuf,'(3a)') 'opening ''', fname, '''' |
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edhill |
1.1 |
IF ( itype .EQ. 0 ) THEN |
| 60 |
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C Create new file |
| 61 |
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err = NF_CREATE( fname, NF_CLOBBER, fid ) |
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edhill |
1.3 |
CALL MNC_HANDLE_ERR(myThid, err, msgbuf) |
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edhill |
1.1 |
ELSEIF ( itype .EQ. 1 ) THEN |
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C Append to existing file |
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err = NF_OPEN( fname, NF_WRITE, fid ) |
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edhill |
1.3 |
CALL MNC_HANDLE_ERR(myThid, err, msgbuf) |
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edhill |
1.1 |
ELSE |
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C Error |
| 69 |
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write(msgbuf,'(a,i5,a)') 'MNC_FILE_OPEN ERROR: ''', itype, |
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& ''' is not defined--should be: [0|1]' |
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edhill |
1.3 |
CALL print_error( msgbuf, mythid ) |
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stop 'ABNORMAL END: S/R MNC_FILE_ADD_ATTR_STR' |
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edhill |
1.1 |
ENDIF |
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CALL MNC_GET_NEXT_EMPTY_IND(myThid, MNC_MAX_ID, mnc_f_names, ind) |
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edhill |
1.3 |
n = ILNBLNK(fname) |
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mnc_f_names(ind)(1:n) = fname(1:n) |
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edhill |
1.1 |
mnc_f_info(ind,1) = 1 |
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edhill |
1.3 |
mnc_f_info(ind,2) = fid |
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mnc_f_info(ind,3) = 0 |
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mnc_fv_ids(ind,1) = 0 |
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edhill |
1.1 |
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edhill |
1.3 |
RETURN |
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edhill |
1.1 |
END |
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C================================================================== |
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SUBROUTINE MNC_FILE_ADD_ATTR_STR( |
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I myThid, |
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I fname, |
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I atname, |
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I sval ) |
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implicit none |
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edhill |
1.5 |
C Arguments |
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integer myThid, len |
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character*(*) fname, atname, sval |
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CALL MNC_FILE_ADD_ATTR_ANY(myThid,fname,atname, 1, |
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& sval, 0, 0.0D0, 0.0, 0 ) |
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RETURN |
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END |
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edhill |
1.1 |
|
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edhill |
1.5 |
C================================================================== |
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edhill |
1.1 |
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edhill |
1.5 |
SUBROUTINE MNC_FILE_ADD_ATTR_DBL( |
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I myThid, |
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I fname, |
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I atname, |
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I len, |
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I dval ) |
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edhill |
1.1 |
|
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edhill |
1.5 |
implicit none |
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C Arguments |
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integer myThid, len |
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character*(*) fname, atname |
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_RL dval |
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edhill |
1.1 |
|
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edhill |
1.5 |
CALL MNC_FILE_ADD_ATTR_ANY(myThid,fname,atname, 2, |
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& ' ', len, dval, 0.0, 0 ) |
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RETURN |
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END |
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edhill |
1.1 |
|
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edhill |
1.5 |
C================================================================== |
| 125 |
edhill |
1.1 |
|
| 126 |
edhill |
1.5 |
SUBROUTINE MNC_FILE_ADD_ATTR_REAL( |
| 127 |
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I myThid, |
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I fname, |
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I atname, |
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I len, |
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I rval ) |
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edhill |
1.1 |
|
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edhill |
1.5 |
implicit none |
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C Arguments |
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integer myThid, len |
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character*(*) fname, atname |
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_RS rval |
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edhill |
1.1 |
|
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edhill |
1.5 |
CALL MNC_FILE_ADD_ATTR_ANY(myThid,fname,atname, 3, |
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& ' ', len, 0.0D0, rval, 0 ) |
| 141 |
edhill |
1.3 |
RETURN |
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edhill |
1.1 |
END |
| 143 |
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C================================================================== |
| 145 |
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| 146 |
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SUBROUTINE MNC_FILE_ADD_ATTR_INT( |
| 147 |
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I myThid, |
| 148 |
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I fname, |
| 149 |
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I atname, |
| 150 |
edhill |
1.5 |
I len, |
| 151 |
edhill |
1.1 |
I ival ) |
| 152 |
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| 153 |
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implicit none |
| 154 |
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C Arguments |
| 155 |
edhill |
1.5 |
integer myThid, len, ival |
| 156 |
edhill |
1.1 |
character*(*) fname, atname |
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| 158 |
edhill |
1.5 |
CALL MNC_FILE_ADD_ATTR_ANY(myThid,fname,atname, 4, |
| 159 |
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& ' ', len, 0.0D0, 0.0, ival ) |
| 160 |
edhill |
1.3 |
RETURN |
| 161 |
edhill |
1.1 |
END |
| 162 |
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| 163 |
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C================================================================== |
| 164 |
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| 165 |
edhill |
1.5 |
SUBROUTINE MNC_FILE_ADD_ATTR_ANY( |
| 166 |
edhill |
1.1 |
I myThid, |
| 167 |
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I fname, |
| 168 |
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I atname, |
| 169 |
edhill |
1.5 |
I atype, sv, len,dv,rv,iv ) |
| 170 |
edhill |
1.1 |
|
| 171 |
edhill |
1.5 |
implicit none |
| 172 |
edhill |
1.1 |
#include "netcdf.inc" |
| 173 |
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#include "mnc_common.h" |
| 174 |
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#include "EEPARAMS.h" |
| 175 |
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| 176 |
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C Arguments |
| 177 |
edhill |
1.5 |
integer myThid, atype, len, iv |
| 178 |
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character*(*) fname, atname, sv |
| 179 |
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_RL dv |
| 180 |
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_RS rv |
| 181 |
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| 182 |
edhill |
1.1 |
C Functions |
| 183 |
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integer ILNBLNK |
| 184 |
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| 185 |
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C Local Variables |
| 186 |
edhill |
1.5 |
integer i, n, err, fid, ind, n1,n2, lens |
| 187 |
edhill |
1.1 |
character*(MNC_MAX_CHAR) s1 |
| 188 |
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character*(MAX_LEN_MBUF) msgbuf |
| 189 |
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| 190 |
edhill |
1.4 |
C Verify that the file is open |
| 191 |
edhill |
1.1 |
CALL MNC_GET_IND(myThid, MNC_MAX_ID, fname, mnc_f_names, ind) |
| 192 |
edhill |
1.4 |
IF (ind .LT. 0) THEN |
| 193 |
edhill |
1.1 |
write(msgbuf,'(3a)') 'MNC ERROR: file ''', |
| 194 |
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& fname, ''' must be opened first' |
| 195 |
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CALL print_error( msgbuf, mythid ) |
| 196 |
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stop 'ABNORMAL END: S/R MNC_FILE_ADD_ATTR_INT' |
| 197 |
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ENDIF |
| 198 |
edhill |
1.2 |
fid = mnc_f_info(ind,2) |
| 199 |
edhill |
1.1 |
|
| 200 |
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C Enter define mode |
| 201 |
edhill |
1.4 |
CALL MNC_FILE_REDEF(myThid, fname) |
| 202 |
edhill |
1.1 |
|
| 203 |
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s1(1:MNC_MAX_CHAR) = mnc_blank_name(1:MNC_MAX_CHAR) |
| 204 |
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n1 = ILNBLNK(atname) |
| 205 |
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s1(1:n1) = atname(1:n1) |
| 206 |
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| 207 |
edhill |
1.5 |
IF (atype .EQ. 1) THEN |
| 208 |
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lens = ILNBLNK(sv) |
| 209 |
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err = NF_PUT_ATT_TEXT(fid, NF_GLOBAL, s1, lens, sv) |
| 210 |
edhill |
1.6 |
CALL MNC_HANDLE_ERR(myThid, err, |
| 211 |
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& 'adding TEXT attribute in S/R MNC_FILE_ADD_ATTR_ANY') |
| 212 |
edhill |
1.5 |
ELSEIF (atype .EQ. 2) THEN |
| 213 |
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err = NF_PUT_ATT_DOUBLE(fid, NF_GLOBAL, s1, NF_DOUBLE, len, dv) |
| 214 |
edhill |
1.6 |
CALL MNC_HANDLE_ERR(myThid, err, |
| 215 |
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& 'adding DOUBLE attribute in S/R MNC_FILE_ADD_ATTR_ANY') |
| 216 |
edhill |
1.5 |
ELSEIF (atype .EQ. 3) THEN |
| 217 |
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err = NF_PUT_ATT_REAL(fid, NF_GLOBAL, s1, NF_FLOAT, len, rv) |
| 218 |
edhill |
1.6 |
CALL MNC_HANDLE_ERR(myThid, err, |
| 219 |
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& 'adding REAL attribute in S/R MNC_FILE_ADD_ATTR_ANY') |
| 220 |
edhill |
1.5 |
ELSEIF (atype .EQ. 4) THEN |
| 221 |
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err = NF_PUT_ATT_INT(fid, NF_GLOBAL, s1, NF_INT, len, iv) |
| 222 |
edhill |
1.6 |
CALL MNC_HANDLE_ERR(myThid, err, |
| 223 |
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& 'adding INT attribute in S/R MNC_FILE_ADD_ATTR_ANY') |
| 224 |
edhill |
1.5 |
ELSE |
| 225 |
|
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write(msgbuf,'(a,i10,a)') 'MNC ERROR: atype = ''', atype, |
| 226 |
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& ''' is invalid--must be: [1-4]' |
| 227 |
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n = ILNBLNK(msgbuf) |
| 228 |
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CALL print_error(msgbuf(1:n), mythid) |
| 229 |
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stop 'ABNORMAL END: S/R MNC_VAR_ADD_ATTR_ANY' |
| 230 |
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ENDIF |
| 231 |
edhill |
1.3 |
|
| 232 |
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RETURN |
| 233 |
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END |
| 234 |
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| 235 |
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C================================================================== |
| 236 |
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| 237 |
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SUBROUTINE MNC_FILE_CLOSE( |
| 238 |
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I myThid, |
| 239 |
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I fname ) |
| 240 |
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| 241 |
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implicit none |
| 242 |
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#include "netcdf.inc" |
| 243 |
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#include "mnc_common.h" |
| 244 |
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#include "EEPARAMS.h" |
| 245 |
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| 246 |
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C Arguments |
| 247 |
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integer myThid |
| 248 |
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character*(*) fname |
| 249 |
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| 250 |
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C Local Variables |
| 251 |
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integer i,j,k,n, err, fid, ind |
| 252 |
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character*(MAX_LEN_MBUF) msgbuf |
| 253 |
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| 254 |
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C Check that the file is open |
| 255 |
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CALL MNC_GET_IND(myThid, MNC_MAX_ID, fname, mnc_f_names, ind) |
| 256 |
|
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IF (ind .LT. 1) THEN |
| 257 |
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write(msgbuf,'(3a)') 'MNC Warning: file ''', fname, |
| 258 |
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& ''' is already closed' |
| 259 |
|
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CALL print_error( msgbuf, mythid ) |
| 260 |
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RETURN |
| 261 |
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ENDIF |
| 262 |
|
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fid = mnc_f_info(ind,2) |
| 263 |
|
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err = NF_CLOSE(fid) |
| 264 |
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write(msgbuf,'(3a)') ' cannot close file ''', fname, '''' |
| 265 |
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CALL MNC_HANDLE_ERR(myThid, err, msgbuf) |
| 266 |
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| 267 |
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C Clear all the file, grid, and variable names and refs |
| 268 |
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n = mnc_fv_ids(ind,1) |
| 269 |
|
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IF (n .GE. 1) THEN |
| 270 |
|
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DO i = 1,n |
| 271 |
|
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j = 2*i |
| 272 |
|
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k = mnc_fv_ids(ind,j) |
| 273 |
|
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mnc_v_names(k)(1:MNC_MAX_CHAR)=mnc_blank_name(1:MNC_MAX_CHAR) |
| 274 |
|
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ENDDO |
| 275 |
|
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ENDIF |
| 276 |
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DO i = 1,3 |
| 277 |
|
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mnc_f_info(ind,i) = 0 |
| 278 |
|
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ENDDO |
| 279 |
|
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mnc_f_names(ind)(1:MNC_MAX_CHAR) = mnc_blank_name(1:MNC_MAX_CHAR) |
| 280 |
edhill |
1.4 |
|
| 281 |
|
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RETURN |
| 282 |
|
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END |
| 283 |
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| 284 |
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C================================================================== |
| 285 |
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| 286 |
|
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SUBROUTINE MNC_FILE_REDEF( |
| 287 |
|
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I myThid, |
| 288 |
|
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I fname ) |
| 289 |
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| 290 |
|
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implicit none |
| 291 |
|
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#include "netcdf.inc" |
| 292 |
|
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#include "mnc_common.h" |
| 293 |
|
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#include "EEPARAMS.h" |
| 294 |
|
|
|
| 295 |
|
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C Arguments |
| 296 |
|
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integer myThid |
| 297 |
|
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character*(*) fname |
| 298 |
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|
| 299 |
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C Functions |
| 300 |
|
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integer ILNBLNK |
| 301 |
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|
| 302 |
|
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C Local Variables |
| 303 |
|
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integer ind, fid, def, err |
| 304 |
|
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character*(MAX_LEN_MBUF) msgbuf |
| 305 |
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|
| 306 |
|
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C Verify that the file is open |
| 307 |
|
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CALL MNC_GET_IND(myThid, MNC_MAX_ID, fname, mnc_f_names, ind) |
| 308 |
|
|
IF (ind .LT. 0) THEN |
| 309 |
|
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write(msgbuf,'(3a)') 'MNC ERROR: file ''', |
| 310 |
|
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& fname, ''' must be opened first' |
| 311 |
|
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CALL print_error( msgbuf, mythid ) |
| 312 |
|
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stop 'ABNORMAL END: S/R MNC_FILE_REDEF' |
| 313 |
|
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ENDIF |
| 314 |
|
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def = mnc_f_info(ind,1) |
| 315 |
|
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fid = mnc_f_info(ind,2) |
| 316 |
|
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|
| 317 |
|
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IF (def .NE. 1) THEN |
| 318 |
|
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C Enter define mode |
| 319 |
|
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err = NF_REDEF(fid) |
| 320 |
|
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CALL MNC_HANDLE_ERR(myThid, err, |
| 321 |
|
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& 'entering define mode in S/R MNC_FILE_REDEF') |
| 322 |
|
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mnc_f_info(ind,1) = 1 |
| 323 |
|
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ENDIF |
| 324 |
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| 325 |
|
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RETURN |
| 326 |
|
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END |
| 327 |
|
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|
| 328 |
|
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C================================================================== |
| 329 |
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|
| 330 |
|
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SUBROUTINE MNC_FILE_ENDDEF( |
| 331 |
|
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I myThid, |
| 332 |
|
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I fname ) |
| 333 |
|
|
|
| 334 |
|
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implicit none |
| 335 |
|
|
#include "netcdf.inc" |
| 336 |
|
|
#include "mnc_common.h" |
| 337 |
|
|
#include "EEPARAMS.h" |
| 338 |
|
|
|
| 339 |
|
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C Arguments |
| 340 |
|
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integer myThid |
| 341 |
|
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character*(*) fname |
| 342 |
|
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|
| 343 |
|
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C Functions |
| 344 |
|
|
integer ILNBLNK |
| 345 |
|
|
|
| 346 |
|
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C Local Variables |
| 347 |
|
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integer ind, fid, def, err |
| 348 |
|
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character*(MAX_LEN_MBUF) msgbuf |
| 349 |
|
|
|
| 350 |
|
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C Verify that the file is open |
| 351 |
|
|
CALL MNC_GET_IND(myThid, MNC_MAX_ID, fname, mnc_f_names, ind) |
| 352 |
|
|
IF (ind .LT. 0) THEN |
| 353 |
|
|
write(msgbuf,'(3a)') 'MNC ERROR: file ''', |
| 354 |
|
|
& fname, ''' must be opened first' |
| 355 |
|
|
CALL print_error( msgbuf, mythid ) |
| 356 |
|
|
stop 'ABNORMAL END: S/R MNC_FILE_REDEF' |
| 357 |
|
|
ENDIF |
| 358 |
|
|
def = mnc_f_info(ind,1) |
| 359 |
|
|
fid = mnc_f_info(ind,2) |
| 360 |
|
|
|
| 361 |
|
|
IF (def .NE. 2) THEN |
| 362 |
|
|
C Enter define mode |
| 363 |
|
|
err = NF_ENDDEF(fid) |
| 364 |
|
|
CALL MNC_HANDLE_ERR(myThid, err, |
| 365 |
|
|
& 'ending define mode in S/R MNC_FILE_ENDDEF') |
| 366 |
|
|
mnc_f_info(ind,1) = 2 |
| 367 |
|
|
ENDIF |
| 368 |
edhill |
1.1 |
|
| 369 |
edhill |
1.3 |
RETURN |
| 370 |
edhill |
1.1 |
END |
| 371 |
|
|
|
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