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C $Header: /u/gcmpack/MITgcm/pkg/mnc/mnc_file.F,v 1.15 2004/03/29 03:33:51 edhill Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "MNC_OPTIONS.h" |
| 5 |
|
| 6 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 7 |
CBOP 0 |
| 8 |
C !ROUTINE: MNC_FILE_CREATE |
| 9 |
|
| 10 |
C !INTERFACE: |
| 11 |
SUBROUTINE MNC_FILE_CREATE( |
| 12 |
I fname, |
| 13 |
I myThid ) |
| 14 |
|
| 15 |
C !DESCRIPTION: |
| 16 |
C Create a NetCDF file. |
| 17 |
|
| 18 |
C !USES: |
| 19 |
implicit none |
| 20 |
|
| 21 |
C !INPUT PARAMETERS: |
| 22 |
integer myThid |
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character*(*) fname |
| 24 |
CEOP |
| 25 |
|
| 26 |
C !LOCAL VARIABLES: |
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integer indf |
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|
| 29 |
CALL MNC_FILE_OPEN(fname, 0, indf, myThid) |
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|
| 31 |
RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP 0 |
| 36 |
C !ROUTINE: MNC_FILE_OPEN |
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|
| 38 |
C !INTERFACE: |
| 39 |
SUBROUTINE MNC_FILE_OPEN( |
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I fname, |
| 41 |
I itype, |
| 42 |
O indf, |
| 43 |
I myThid ) |
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|
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C !DESCRIPTION: |
| 46 |
C Open or create a NetCDF file. |
| 47 |
|
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C !USES: |
| 49 |
implicit none |
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#include "netcdf.inc" |
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#include "mnc_common.h" |
| 52 |
#include "EEPARAMS.h" |
| 53 |
|
| 54 |
C !INPUT PARAMETERS: |
| 55 |
integer myThid,indf |
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character*(*) fname |
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integer itype |
| 58 |
C itype => [ 0=new | 1=append | 2=read-only ] |
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CEOP |
| 60 |
|
| 61 |
C !LOCAL VARIABLES: |
| 62 |
integer n, err, fid, nf |
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character*(MAX_LEN_MBUF) msgbuf |
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|
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C Functions |
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integer ILNBLNK |
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|
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C Is the file already open? |
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nf = ILNBLNK(fname) |
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CALL MNC_GET_IND(MNC_MAX_ID, fname, mnc_f_names, indf, myThid) |
| 71 |
IF (indf .GT. 0) THEN |
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write(msgbuf,'(3a)') 'MNC_FILE_OPEN ERROR: ''', fname(1:nf), |
| 73 |
& ''' is already open -- cannot open twice' |
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CALL print_error(msgbuf, mythid) |
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stop 'ABNORMAL END: package MNC' |
| 76 |
ENDIF |
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|
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write(msgbuf,'(3a)') 'opening ''', fname, '''' |
| 79 |
IF (itype .EQ. 0) THEN |
| 80 |
|
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C Create new file |
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err = NF_CREATE(fname, NF_CLOBBER, fid) |
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CALL MNC_HANDLE_ERR(err, msgbuf, myThid) |
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|
| 85 |
ELSEIF (itype .EQ. 1) THEN |
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|
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C Append to existing file |
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CALL MNC_FILE_READALL(fname, myThid) |
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|
| 90 |
ELSE |
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C Error |
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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]' |
| 94 |
CALL print_error( msgbuf, mythid ) |
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stop 'ABNORMAL END: S/R MNC_FILE_ADD_ATTR_STR' |
| 96 |
ENDIF |
| 97 |
|
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CALL MNC_GET_NEXT_EMPTY_IND(MNC_MAX_ID,mnc_f_names,indf, myThid) |
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n = ILNBLNK(fname) |
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mnc_f_names(indf)(1:n) = fname(1:n) |
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mnc_f_info(indf,1) = 1 |
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mnc_f_info(indf,2) = fid |
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mnc_f_info(indf,3) = 0 |
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mnc_fv_ids(indf,1) = 0 |
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mnc_f_alld(indf,1) = 0 |
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|
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RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP 0 |
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C !ROUTINE: MNC_FILE_ADD_ATTR_STR |
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|
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C !INTERFACE: |
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SUBROUTINE MNC_FILE_ADD_ATTR_STR( |
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I fname, |
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I atname, |
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I sval, |
| 119 |
I myThid ) |
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|
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C !DESCRIPTION: |
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C Add a character string attribute to a NetCDF file. |
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|
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C !USES: |
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implicit none |
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|
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C !INPUT PARAMETERS: |
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integer myThid |
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character*(*) fname, atname, sval |
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CEOP |
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|
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CALL MNC_FILE_ADD_ATTR_ANY(fname,atname, 1, |
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& sval, 0, 0.0D0, 0.0, 0, myThid ) |
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RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP 0 |
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C !ROUTINE: MNC_FILE_ADD_ATTR_DBL |
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|
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C !INTERFACE: |
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SUBROUTINE MNC_FILE_ADD_ATTR_DBL( |
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I fname, |
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I atname, |
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I len, |
| 146 |
I dval, |
| 147 |
I myThid ) |
| 148 |
|
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C !DESCRIPTION: |
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C Add a double-precision real attribute to a NetCDF file. |
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|
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C !USES: |
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implicit none |
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|
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C !INPUT PARAMETERS: |
| 156 |
integer myThid, len |
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character*(*) fname, atname |
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REAL*8 dval |
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CEOP |
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|
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CALL MNC_FILE_ADD_ATTR_ANY(fname,atname, 2, |
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& ' ', len, dval, 0.0, 0, myThid ) |
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RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP 0 |
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C !ROUTINE: MNC_FILE_ADD_ATTR_REAL |
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|
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C !INTERFACE: |
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SUBROUTINE MNC_FILE_ADD_ATTR_REAL( |
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I fname, |
| 173 |
I atname, |
| 174 |
I len, |
| 175 |
I rval, |
| 176 |
I myThid ) |
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|
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C !DESCRIPTION: |
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C Add a single-precision real attribute to a NetCDF file. |
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|
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C !USES: |
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implicit none |
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|
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C !INPUT PARAMETERS: |
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integer myThid, len |
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character*(*) fname, atname |
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REAL*4 rval |
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CEOP |
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|
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CALL MNC_FILE_ADD_ATTR_ANY(fname,atname, 3, |
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& ' ', len, 0.0D0, rval, 0, myThid ) |
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RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP 0 |
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C !ROUTINE: MNC_FILE_ADD_ATTR_INT |
| 198 |
|
| 199 |
C !INTERFACE: |
| 200 |
SUBROUTINE MNC_FILE_ADD_ATTR_INT( |
| 201 |
I fname, |
| 202 |
I atname, |
| 203 |
I len, |
| 204 |
I ival, |
| 205 |
I myThid ) |
| 206 |
|
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C !DESCRIPTION: |
| 208 |
C Add an integer attribute to a NetCDF file. |
| 209 |
|
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C !USES: |
| 211 |
implicit none |
| 212 |
|
| 213 |
C !INPUT PARAMETERS: |
| 214 |
integer myThid, len, ival |
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character*(*) fname, atname |
| 216 |
CEOP |
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|
| 218 |
CALL MNC_FILE_ADD_ATTR_ANY(fname,atname, 4, |
| 219 |
& ' ', len, 0.0D0, 0.0, ival, myThid ) |
| 220 |
RETURN |
| 221 |
END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 224 |
CBOP 1 |
| 225 |
C !ROUTINE: MNC_FILE_ADD_ATTR_ANY |
| 226 |
|
| 227 |
C !INTERFACE: |
| 228 |
SUBROUTINE MNC_FILE_ADD_ATTR_ANY( |
| 229 |
I fname, |
| 230 |
I atname, |
| 231 |
I atype, sv, len,dv,rv,iv, |
| 232 |
I myThid ) |
| 233 |
|
| 234 |
C !DESCRIPTION: |
| 235 |
C Add all attributes to a NetCDF file. |
| 236 |
|
| 237 |
C !USES: |
| 238 |
implicit none |
| 239 |
#include "netcdf.inc" |
| 240 |
#include "mnc_common.h" |
| 241 |
#include "EEPARAMS.h" |
| 242 |
|
| 243 |
C !INPUT PARAMETERS: |
| 244 |
integer myThid, atype, len, iv |
| 245 |
character*(*) fname, atname, sv |
| 246 |
REAL*8 dv |
| 247 |
REAL*4 rv |
| 248 |
CEOP |
| 249 |
|
| 250 |
C !LOCAL VARIABLES: |
| 251 |
integer n, err, fid, ind, n1, lens |
| 252 |
character*(MNC_MAX_CHAR) s1 |
| 253 |
character*(MAX_LEN_MBUF) msgbuf |
| 254 |
|
| 255 |
C Functions |
| 256 |
integer ILNBLNK |
| 257 |
|
| 258 |
C Verify that the file is open |
| 259 |
CALL MNC_GET_IND(MNC_MAX_ID, fname, mnc_f_names, ind, myThid) |
| 260 |
IF (ind .LT. 0) THEN |
| 261 |
write(msgbuf,'(3a)') 'MNC ERROR: file ''', |
| 262 |
& fname, ''' must be opened first' |
| 263 |
CALL print_error( msgbuf, mythid ) |
| 264 |
stop 'ABNORMAL END: S/R MNC_FILE_ADD_ATTR_INT' |
| 265 |
ENDIF |
| 266 |
fid = mnc_f_info(ind,2) |
| 267 |
|
| 268 |
C Enter define mode |
| 269 |
CALL MNC_FILE_REDEF(fname, myThid) |
| 270 |
|
| 271 |
s1(1:MNC_MAX_CHAR) = mnc_blank_name(1:MNC_MAX_CHAR) |
| 272 |
n1 = ILNBLNK(atname) |
| 273 |
s1(1:n1) = atname(1:n1) |
| 274 |
|
| 275 |
IF (atype .EQ. 1) THEN |
| 276 |
lens = ILNBLNK(sv) |
| 277 |
err = NF_PUT_ATT_TEXT(fid, NF_GLOBAL, s1, lens, sv) |
| 278 |
CALL MNC_HANDLE_ERR(err, |
| 279 |
& 'adding TEXT attribute in S/R MNC_FILE_ADD_ATTR_ANY', |
| 280 |
& myThid) |
| 281 |
ELSEIF (atype .EQ. 2) THEN |
| 282 |
err = NF_PUT_ATT_DOUBLE(fid, NF_GLOBAL, s1, NF_DOUBLE, len, dv) |
| 283 |
CALL MNC_HANDLE_ERR(err, |
| 284 |
& 'adding DOUBLE attribute in S/R MNC_FILE_ADD_ATTR_ANY', |
| 285 |
& myThid) |
| 286 |
ELSEIF (atype .EQ. 3) THEN |
| 287 |
err = NF_PUT_ATT_REAL(fid, NF_GLOBAL, s1, NF_FLOAT, len, rv) |
| 288 |
CALL MNC_HANDLE_ERR(err, |
| 289 |
& 'adding REAL attribute in S/R MNC_FILE_ADD_ATTR_ANY', |
| 290 |
& myThid) |
| 291 |
ELSEIF (atype .EQ. 4) THEN |
| 292 |
err = NF_PUT_ATT_INT(fid, NF_GLOBAL, s1, NF_INT, len, iv) |
| 293 |
CALL MNC_HANDLE_ERR(err, |
| 294 |
& 'adding INT attribute in S/R MNC_FILE_ADD_ATTR_ANY', |
| 295 |
& myThid) |
| 296 |
ELSE |
| 297 |
write(msgbuf,'(a,i10,a)') 'MNC ERROR: atype = ''', atype, |
| 298 |
& ''' is invalid--must be: [1-4]' |
| 299 |
n = ILNBLNK(msgbuf) |
| 300 |
CALL print_error(msgbuf(1:n), mythid) |
| 301 |
stop 'ABNORMAL END: S/R MNC_VAR_ADD_ATTR_ANY' |
| 302 |
ENDIF |
| 303 |
|
| 304 |
RETURN |
| 305 |
END |
| 306 |
|
| 307 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 308 |
CBOP 1 |
| 309 |
C !ROUTINE: MNC_FILE_CLOSE |
| 310 |
|
| 311 |
C !INTERFACE: |
| 312 |
SUBROUTINE MNC_FILE_CLOSE( |
| 313 |
I fname, |
| 314 |
I myThid ) |
| 315 |
|
| 316 |
C !DESCRIPTION: |
| 317 |
C Close a NetCDF file. |
| 318 |
|
| 319 |
C !USES: |
| 320 |
implicit none |
| 321 |
#include "netcdf.inc" |
| 322 |
#include "mnc_common.h" |
| 323 |
#include "EEPARAMS.h" |
| 324 |
|
| 325 |
C !INPUT PARAMETERS: |
| 326 |
integer myThid |
| 327 |
character*(*) fname |
| 328 |
CEOP |
| 329 |
|
| 330 |
C !LOCAL VARIABLES: |
| 331 |
integer i,j,k,n, err, fid, indf, nf |
| 332 |
character*(MAX_LEN_MBUF) msgbuf |
| 333 |
|
| 334 |
C Functions |
| 335 |
integer ILNBLNK |
| 336 |
|
| 337 |
nf = ILNBLNK(fname) |
| 338 |
|
| 339 |
C Check that the file is open |
| 340 |
CALL MNC_GET_IND(MNC_MAX_ID, fname, mnc_f_names, indf, myThid) |
| 341 |
IF (indf .LT. 1) THEN |
| 342 |
write(msgbuf,'(3a)') 'MNC Warning: file ''', fname(1:nf), |
| 343 |
& ''' is already closed' |
| 344 |
CALL print_error( msgbuf, mythid ) |
| 345 |
RETURN |
| 346 |
ENDIF |
| 347 |
fid = mnc_f_info(indf,2) |
| 348 |
err = NF_CLOSE(fid) |
| 349 |
write(msgbuf,'(3a)') ' cannot close file ''', fname(1:nf), '''' |
| 350 |
CALL MNC_HANDLE_ERR(err, msgbuf, myThid) |
| 351 |
|
| 352 |
C Clear all the info associated with this file |
| 353 |
C variables |
| 354 |
n = mnc_fv_ids(indf,1) |
| 355 |
IF (n .GE. 1) THEN |
| 356 |
DO i = 1,n |
| 357 |
j = 2 + 3*(i - 1) |
| 358 |
k = mnc_fv_ids(indf,j) |
| 359 |
mnc_v_names(k)(1:MNC_MAX_CHAR)=mnc_blank_name(1:MNC_MAX_CHAR) |
| 360 |
ENDDO |
| 361 |
DO i = 1,MNC_MAX_INFO |
| 362 |
mnc_fv_ids(indf,i) = 0 |
| 363 |
ENDDO |
| 364 |
ENDIF |
| 365 |
C dims |
| 366 |
n = mnc_f_alld(indf,1) |
| 367 |
mnc_f_alld(indf,1) = 0 |
| 368 |
DO i = 1,n |
| 369 |
j = mnc_f_alld(indf,i+1) |
| 370 |
mnc_d_ids(j) = 0 |
| 371 |
mnc_d_size(j) = 0 |
| 372 |
mnc_d_names(j)(1:MNC_MAX_CHAR) = mnc_blank_name(1:MNC_MAX_CHAR) |
| 373 |
mnc_f_alld(indf,i+1) = 0 |
| 374 |
ENDDO |
| 375 |
C grids |
| 376 |
n = mnc_f_info(indf,3) |
| 377 |
IF (n .GT. 0) THEN |
| 378 |
DO i = 1,n |
| 379 |
j = 4 + 3*(i - 1) |
| 380 |
k = mnc_f_info(indf,j) |
| 381 |
mnc_g_names(k)(1:MNC_MAX_CHAR)=mnc_blank_name(1:MNC_MAX_CHAR) |
| 382 |
ENDDO |
| 383 |
DO i = 1,MNC_MAX_INFO |
| 384 |
mnc_fd_ind(indf,i) = 0 |
| 385 |
mnc_f_info(indf,i) = 0 |
| 386 |
ENDDO |
| 387 |
ENDIF |
| 388 |
C file name |
| 389 |
mnc_f_names(indf)(1:MNC_MAX_CHAR) = mnc_blank_name(1:MNC_MAX_CHAR) |
| 390 |
|
| 391 |
RETURN |
| 392 |
END |
| 393 |
|
| 394 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 395 |
CBOP 0 |
| 396 |
C !ROUTINE: MNC_FILE_CLOSE_ALL_MATCHING |
| 397 |
|
| 398 |
C !INTERFACE: |
| 399 |
SUBROUTINE MNC_FILE_CLOSE_ALL_MATCHING( |
| 400 |
I fname, |
| 401 |
I myThid ) |
| 402 |
|
| 403 |
C !DESCRIPTION: |
| 404 |
C Close all files matching a character string. |
| 405 |
|
| 406 |
C !USES: |
| 407 |
implicit none |
| 408 |
#include "netcdf.inc" |
| 409 |
#include "mnc_common.h" |
| 410 |
#include "EEPARAMS.h" |
| 411 |
|
| 412 |
C !INPUT PARAMETERS: |
| 413 |
integer myThid |
| 414 |
character*(*) fname |
| 415 |
CEOP |
| 416 |
|
| 417 |
C !LOCAL VARIABLES: |
| 418 |
integer i,n |
| 419 |
|
| 420 |
C Functions |
| 421 |
integer ILNBLNK |
| 422 |
|
| 423 |
n = ILNBLNK(fname) |
| 424 |
DO i = 1,MNC_MAX_ID |
| 425 |
|
| 426 |
C Check that the file is open |
| 427 |
IF (fname(1:n) .EQ. mnc_f_names(i)(1:n)) THEN |
| 428 |
CALL MNC_FILE_CLOSE(mnc_f_names(i), myThid) |
| 429 |
ENDIF |
| 430 |
|
| 431 |
ENDDO |
| 432 |
|
| 433 |
RETURN |
| 434 |
END |
| 435 |
|
| 436 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 437 |
CBOP 0 |
| 438 |
C !ROUTINE: MNC_FILE_CLOSE_ALL |
| 439 |
|
| 440 |
C !INTERFACE: |
| 441 |
SUBROUTINE MNC_FILE_CLOSE_ALL( |
| 442 |
I myThid ) |
| 443 |
|
| 444 |
C !DESCRIPTION: |
| 445 |
C Close all NetCDF files matching a string. |
| 446 |
|
| 447 |
C !USES: |
| 448 |
implicit none |
| 449 |
#include "netcdf.inc" |
| 450 |
#include "mnc_common.h" |
| 451 |
#include "EEPARAMS.h" |
| 452 |
|
| 453 |
C !INPUT PARAMETERS: |
| 454 |
integer myThid |
| 455 |
CEOP |
| 456 |
|
| 457 |
C !LOCAL VARIABLES: |
| 458 |
integer i |
| 459 |
|
| 460 |
DO i = 1,MNC_MAX_ID |
| 461 |
|
| 462 |
C Check that the file is open |
| 463 |
IF (mnc_f_names(i)(1:MNC_MAX_CHAR) |
| 464 |
& .NE. mnc_blank_name(1:MNC_MAX_CHAR)) THEN |
| 465 |
CALL MNC_FILE_CLOSE(mnc_f_names(i), myThid) |
| 466 |
ENDIF |
| 467 |
|
| 468 |
ENDDO |
| 469 |
|
| 470 |
RETURN |
| 471 |
END |
| 472 |
|
| 473 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 474 |
CBOP 0 |
| 475 |
C !ROUTINE: MNC_FILE_REDEF |
| 476 |
|
| 477 |
C !INTERFACE: |
| 478 |
SUBROUTINE MNC_FILE_REDEF( |
| 479 |
I fname, |
| 480 |
I myThid ) |
| 481 |
|
| 482 |
C !DESCRIPTION: |
| 483 |
C Set the NetCDF file to DEFINE mode. |
| 484 |
|
| 485 |
C !USES: |
| 486 |
implicit none |
| 487 |
#include "netcdf.inc" |
| 488 |
#include "mnc_common.h" |
| 489 |
#include "EEPARAMS.h" |
| 490 |
|
| 491 |
C !INPUT PARAMETERS: |
| 492 |
integer myThid |
| 493 |
character*(*) fname |
| 494 |
CEOP |
| 495 |
|
| 496 |
C !LOCAL VARIABLES: |
| 497 |
integer ind, fid, def, err, n |
| 498 |
character*(MAX_LEN_MBUF) msgbuf |
| 499 |
|
| 500 |
C Functions |
| 501 |
integer ILNBLNK |
| 502 |
|
| 503 |
C Verify that the file is open |
| 504 |
CALL MNC_GET_IND(MNC_MAX_ID, fname, mnc_f_names, ind, myThid) |
| 505 |
IF (ind .LT. 0) THEN |
| 506 |
n = ILNBLNK(fname) |
| 507 |
write(msgbuf,'(3a)') 'MNC ERROR: file ''', |
| 508 |
& fname(1:n), ''' must be opened first' |
| 509 |
CALL print_error( msgbuf, mythid ) |
| 510 |
stop 'ABNORMAL END: S/R MNC_FILE_REDEF' |
| 511 |
ENDIF |
| 512 |
def = mnc_f_info(ind,1) |
| 513 |
fid = mnc_f_info(ind,2) |
| 514 |
|
| 515 |
IF (def .NE. 1) THEN |
| 516 |
C Enter define mode |
| 517 |
err = NF_REDEF(fid) |
| 518 |
CALL MNC_HANDLE_ERR(err, |
| 519 |
& 'entering define mode in S/R MNC_FILE_REDEF', myThid) |
| 520 |
mnc_f_info(ind,1) = 1 |
| 521 |
ENDIF |
| 522 |
|
| 523 |
RETURN |
| 524 |
END |
| 525 |
|
| 526 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 527 |
CBOP 0 |
| 528 |
C !ROUTINE: MNC_FILE_ENDDEF |
| 529 |
|
| 530 |
C !INTERFACE: |
| 531 |
SUBROUTINE MNC_FILE_ENDDEF( |
| 532 |
I fname, |
| 533 |
I myThid ) |
| 534 |
|
| 535 |
C !DESCRIPTION: |
| 536 |
C End DEFINE mode for a NetCDF file. |
| 537 |
|
| 538 |
C !USES: |
| 539 |
implicit none |
| 540 |
#include "netcdf.inc" |
| 541 |
#include "mnc_common.h" |
| 542 |
#include "EEPARAMS.h" |
| 543 |
|
| 544 |
C !INPUT PARAMETERS: |
| 545 |
integer myThid |
| 546 |
character*(*) fname |
| 547 |
CEOP |
| 548 |
|
| 549 |
C !LOCAL VARIABLES: |
| 550 |
integer ind, fid, def, err, n |
| 551 |
character*(MAX_LEN_MBUF) msgbuf |
| 552 |
|
| 553 |
C Functions |
| 554 |
integer ILNBLNK |
| 555 |
|
| 556 |
C Verify that the file is open |
| 557 |
CALL MNC_GET_IND(MNC_MAX_ID, fname, mnc_f_names, ind, myThid) |
| 558 |
IF (ind .LT. 0) THEN |
| 559 |
n = ILNBLNK(fname) |
| 560 |
write(msgbuf,'(3a)') 'MNC ERROR: file ''', |
| 561 |
& fname(1:n), ''' must be opened first' |
| 562 |
CALL print_error( msgbuf, mythid ) |
| 563 |
stop 'ABNORMAL END: S/R MNC_FILE_REDEF' |
| 564 |
ENDIF |
| 565 |
def = mnc_f_info(ind,1) |
| 566 |
fid = mnc_f_info(ind,2) |
| 567 |
|
| 568 |
IF (def .NE. 2) THEN |
| 569 |
C Enter define mode |
| 570 |
err = NF_ENDDEF(fid) |
| 571 |
CALL MNC_HANDLE_ERR(err, |
| 572 |
& 'ending define mode in S/R MNC_FILE_ENDDEF', myThid) |
| 573 |
mnc_f_info(ind,1) = 2 |
| 574 |
ENDIF |
| 575 |
|
| 576 |
RETURN |
| 577 |
END |
| 578 |
|
| 579 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 580 |
CBOP 1 |
| 581 |
C !ROUTINE: MNC_FILE_TRY_READ |
| 582 |
|
| 583 |
C !INTERFACE: |
| 584 |
SUBROUTINE MNC_FILE_READALL( |
| 585 |
I fname, |
| 586 |
I myThid ) |
| 587 |
|
| 588 |
C !DESCRIPTION: |
| 589 |
C Try to open and read a NetCDF file. |
| 590 |
|
| 591 |
C !USES: |
| 592 |
implicit none |
| 593 |
#include "netcdf.inc" |
| 594 |
#include "EEPARAMS.h" |
| 595 |
|
| 596 |
C !INPUT PARAMETERS: |
| 597 |
integer myThid |
| 598 |
character*(*) fname |
| 599 |
CEOP |
| 600 |
|
| 601 |
C Functions |
| 602 |
integer IFNBLNK, ILNBLNK |
| 603 |
|
| 604 |
C Local Variables |
| 605 |
integer ierr, nff,nlf, indf |
| 606 |
character*(MAX_LEN_MBUF) msgbuf |
| 607 |
|
| 608 |
nff = IFNBLNK(fname) |
| 609 |
nlf = ILNBLNK(fname) |
| 610 |
CALL MNC_FILE_TRY_READ(fname, ierr, indf, myThid) |
| 611 |
write(msgbuf,'(3a)') 'MNC ERROR: cannot open file ''', |
| 612 |
& fname(nff:nlf), ''' for read/write access' |
| 613 |
CALL MNC_HANDLE_ERR(ierr, msgbuf, myThid) |
| 614 |
|
| 615 |
RETURN |
| 616 |
END |
| 617 |
|
| 618 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 619 |
CBOP 1 |
| 620 |
C !ROUTINE: MNC_FILE_TRY_READ |
| 621 |
|
| 622 |
C !INTERFACE: |
| 623 |
SUBROUTINE MNC_FILE_TRY_READ( |
| 624 |
I fname, |
| 625 |
O ierr, |
| 626 |
O indf, |
| 627 |
I myThid ) |
| 628 |
|
| 629 |
C !DESCRIPTION: |
| 630 |
C Try to open and read a NetCDF file. |
| 631 |
|
| 632 |
C !USES: |
| 633 |
implicit none |
| 634 |
#include "netcdf.inc" |
| 635 |
#include "mnc_common.h" |
| 636 |
#include "EEPARAMS.h" |
| 637 |
|
| 638 |
C !INPUT PARAMETERS: |
| 639 |
integer myThid, ierr, indf |
| 640 |
character*(*) fname |
| 641 |
|
| 642 |
C !LOCAL VARIABLES: |
| 643 |
integer i,j,k, fid, err, ndim,nvar,ngat,unlimid |
| 644 |
integer dlen, id, xtype, nat, nff,nlf, iv |
| 645 |
integer ndv, did, ns,ne, n1,n2, indg, indv |
| 646 |
character*(MAX_LEN_MBUF) msgbuf |
| 647 |
character*(NF_MAX_NAME) name |
| 648 |
integer idlist(NF_MAX_VAR_DIMS) |
| 649 |
character*(MNC_MAX_CHAR) dnames(20) |
| 650 |
CEOP |
| 651 |
C Functions |
| 652 |
integer IFNBLNK, ILNBLNK |
| 653 |
|
| 654 |
C Open and save the filename and fID |
| 655 |
nff = IFNBLNK(fname) |
| 656 |
nlf = ILNBLNK(fname) |
| 657 |
err = NF_OPEN(fname, NF_WRITE, fid) |
| 658 |
ierr = NF_NOERR |
| 659 |
IF (err .NE. NF_NOERR) THEN |
| 660 |
ierr = err |
| 661 |
RETURN |
| 662 |
ENDIF |
| 663 |
CALL MNC_GET_NEXT_EMPTY_IND(MNC_MAX_ID,mnc_f_names,indf, myThid) |
| 664 |
mnc_f_names(indf)(1:(nlf-nff+1)) = fname(nff:nlf) |
| 665 |
mnc_f_info(indf,2) = fid |
| 666 |
|
| 667 |
C Get the overall number of entities |
| 668 |
err = NF_INQ(fid, ndim, nvar, ngat, unlimid) |
| 669 |
write(msgbuf,'(4a)') 'MNC ERROR: cannot read number of dims', |
| 670 |
& ' in file ''', fname(nff:nlf), '''' |
| 671 |
CALL MNC_HANDLE_ERR(err, msgbuf, myThid) |
| 672 |
|
| 673 |
C Read each dimension and save the information |
| 674 |
DO id = 1,ndim |
| 675 |
err = NF_INQ_DIM(fid, id, name, dlen) |
| 676 |
write(msgbuf,'(2a,i5,3a)') 'MNC ERROR: cannot read dimension', |
| 677 |
& ' info for dim ''', id, ''' in file ''', |
| 678 |
& fname(nff:nlf), '''' |
| 679 |
CALL MNC_HANDLE_ERR(err, msgbuf, myThid) |
| 680 |
IF (id .EQ. unlimid) THEN |
| 681 |
dlen = -1 |
| 682 |
ENDIF |
| 683 |
ns = IFNBLNK(name) |
| 684 |
ne = ILNBLNK(name) |
| 685 |
CALL MNC_DIM_INIT_ALL(fname,name(ns:ne),dlen,'N', myThid) |
| 686 |
DO i = 1,mnc_f_alld(indf,1) |
| 687 |
j = mnc_f_alld(indf,i+1) |
| 688 |
n1 = IFNBLNK(mnc_d_names(j)) |
| 689 |
n2 = ILNBLNK(mnc_d_names(j)) |
| 690 |
IF (((ne-ns) .EQ. (n2-n1)) |
| 691 |
& .AND. (mnc_d_names(j)(ns:ne) .EQ. name(ns:ne))) THEN |
| 692 |
mnc_d_ids(j) = id |
| 693 |
goto 10 |
| 694 |
ENDIF |
| 695 |
ENDDO |
| 696 |
10 CONTINUE |
| 697 |
ENDDO |
| 698 |
|
| 699 |
C Read and save each variable |
| 700 |
DO id = 1,nvar |
| 701 |
err = NF_INQ_VAR(fid, id, name, xtype, ndv, idlist, nat) |
| 702 |
write(msgbuf,'(2a,i5,3a)') 'MNC ERROR: cannot read variable', |
| 703 |
& ' info for variable ''', id, ''' in file ''', |
| 704 |
& fname(nff:nlf), '''' |
| 705 |
CALL MNC_HANDLE_ERR(err, msgbuf, myThid) |
| 706 |
n1 = IFNBLNK(name) |
| 707 |
n2 = ILNBLNK(name) |
| 708 |
|
| 709 |
C Create a grid for this variable |
| 710 |
DO i = 1,ndv |
| 711 |
did = idlist(i) |
| 712 |
dnames(i)(1:MNC_MAX_CHAR) = mnc_d_names(did)(1:MNC_MAX_CHAR) |
| 713 |
ENDDO |
| 714 |
CALL MNC_GRID_INIT_ALL(fname, name, ndv, dnames, indg, myThid) |
| 715 |
|
| 716 |
C Update the tables |
| 717 |
CALL MNC_GET_NEXT_EMPTY_IND(MNC_MAX_ID,mnc_v_names,indv,myThid) |
| 718 |
mnc_v_names(indv)(1:(n2-n1+1)) = name(n1:n2) |
| 719 |
iv = 2 + 3*mnc_fv_ids(indf,1) |
| 720 |
mnc_fv_ids(indf,iv) = indv |
| 721 |
mnc_fv_ids(indf,iv+1) = id |
| 722 |
DO i = 1,mnc_f_info(indf,3) |
| 723 |
j = 4 + 3*(i-1) |
| 724 |
k = mnc_f_info(indf,j) |
| 725 |
IF (k .EQ. indg) THEN |
| 726 |
mnc_fv_ids(indf,iv+2) = j |
| 727 |
GOTO 20 |
| 728 |
ENDIF |
| 729 |
ENDDO |
| 730 |
20 CONTINUE |
| 731 |
mnc_fv_ids(indf,1) = mnc_fv_ids(indf,1) + 1 |
| 732 |
|
| 733 |
ENDDO |
| 734 |
|
| 735 |
RETURN |
| 736 |
END |
| 737 |
|
| 738 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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