| 1 |
C $Header: /u/u3/gcmpack/MITgcm/pkg/mnc/mnc_file.F,v 1.3 2004/01/06 23:19:27 edhill Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "MNC_OPTIONS.h" |
| 5 |
|
| 6 |
C================================================================== |
| 7 |
|
| 8 |
SUBROUTINE MNC_FILE_CREATE( |
| 9 |
I myThid, |
| 10 |
I fname ) |
| 11 |
|
| 12 |
implicit none |
| 13 |
|
| 14 |
C Arguments |
| 15 |
integer myThid |
| 16 |
character*(*) fname |
| 17 |
|
| 18 |
CALL MNC_FILE_OPEN(myThid, fname, 0) |
| 19 |
|
| 20 |
RETURN |
| 21 |
END |
| 22 |
|
| 23 |
C================================================================== |
| 24 |
|
| 25 |
SUBROUTINE MNC_FILE_OPEN( |
| 26 |
I myThid, |
| 27 |
I fname, |
| 28 |
I itype ) |
| 29 |
|
| 30 |
implicit none |
| 31 |
#include "netcdf.inc" |
| 32 |
#include "mnc_common.h" |
| 33 |
#include "EEPARAMS.h" |
| 34 |
|
| 35 |
C Arguments |
| 36 |
integer myThid |
| 37 |
character*(*) fname |
| 38 |
integer itype |
| 39 |
C itype => [ 0=new | 1=append ] |
| 40 |
|
| 41 |
C Functions |
| 42 |
integer ILNBLNK |
| 43 |
|
| 44 |
C Local Variables |
| 45 |
integer i,n, err, fid, ind |
| 46 |
character*(MNC_MAX_CHAR) aname |
| 47 |
character*(MAX_LEN_MBUF) msgbuf |
| 48 |
|
| 49 |
C Is the file already open? |
| 50 |
CALL MNC_GET_IND(myThid, MNC_MAX_ID, fname, mnc_f_names, ind) |
| 51 |
IF ( ind .GT. 0 ) THEN |
| 52 |
write(msgbuf,'(3a)') 'MNC_FILE_OPEN ERROR: ''', fname, |
| 53 |
& ''' is already open -- cannot open twice' |
| 54 |
CALL print_error( msgbuf, mythid ) |
| 55 |
stop 'ABNORMAL END: package MNC' |
| 56 |
ENDIF |
| 57 |
|
| 58 |
write(msgbuf,'(3a)') 'opening ''', fname, '''' |
| 59 |
IF ( itype .EQ. 0 ) THEN |
| 60 |
C Create new file |
| 61 |
err = NF_CREATE( fname, NF_CLOBBER, fid ) |
| 62 |
CALL MNC_HANDLE_ERR(myThid, err, msgbuf) |
| 63 |
ELSEIF ( itype .EQ. 1 ) THEN |
| 64 |
C Append to existing file |
| 65 |
err = NF_OPEN( fname, NF_WRITE, fid ) |
| 66 |
CALL MNC_HANDLE_ERR(myThid, err, msgbuf) |
| 67 |
ELSE |
| 68 |
C Error |
| 69 |
write(msgbuf,'(a,i5,a)') 'MNC_FILE_OPEN ERROR: ''', itype, |
| 70 |
& ''' is not defined--should be: [0|1]' |
| 71 |
CALL print_error( msgbuf, mythid ) |
| 72 |
stop 'ABNORMAL END: S/R MNC_FILE_ADD_ATTR_STR' |
| 73 |
ENDIF |
| 74 |
|
| 75 |
CALL MNC_GET_NEXT_EMPTY_IND(myThid, MNC_MAX_ID, mnc_f_names, ind) |
| 76 |
n = ILNBLNK(fname) |
| 77 |
mnc_f_names(ind)(1:n) = fname(1:n) |
| 78 |
mnc_f_info(ind,1) = 1 |
| 79 |
mnc_f_info(ind,2) = fid |
| 80 |
mnc_f_info(ind,3) = 0 |
| 81 |
mnc_fv_ids(ind,1) = 0 |
| 82 |
|
| 83 |
RETURN |
| 84 |
END |
| 85 |
|
| 86 |
C================================================================== |
| 87 |
|
| 88 |
SUBROUTINE MNC_FILE_ADD_ATTR_STR( |
| 89 |
I myThid, |
| 90 |
I fname, |
| 91 |
I atname, |
| 92 |
I sval ) |
| 93 |
|
| 94 |
implicit none |
| 95 |
#include "netcdf.inc" |
| 96 |
#include "mnc_common.h" |
| 97 |
#include "EEPARAMS.h" |
| 98 |
|
| 99 |
C Arguments |
| 100 |
integer myThid |
| 101 |
character*(*) fname |
| 102 |
character*(*) atname |
| 103 |
character*(*) sval |
| 104 |
|
| 105 |
C Functions |
| 106 |
integer ILNBLNK |
| 107 |
|
| 108 |
C Local Variables |
| 109 |
integer i, err, fid, ind, n1,n2 |
| 110 |
character*(MNC_MAX_CHAR) s1, s2 |
| 111 |
character*(MAX_LEN_MBUF) msgbuf |
| 112 |
character*(MAX_LEN_MBUF) name |
| 113 |
|
| 114 |
C Is the file open? |
| 115 |
CALL MNC_GET_IND(myThid, MNC_MAX_ID, fname, mnc_f_names, ind) |
| 116 |
IF (ind .LT. 1) THEN |
| 117 |
write(msgbuf,'(3a)') 'MNC ERROR: file ''', |
| 118 |
& fname, ''' must be opened first' |
| 119 |
CALL print_error( msgbuf, mythid ) |
| 120 |
stop 'ABNORMAL END: S/R MNC_FILE_ADD_ATTR_STR' |
| 121 |
ENDIF |
| 122 |
fid = mnc_f_info(ind,2) |
| 123 |
|
| 124 |
C Enter define mode |
| 125 |
CALL MNC_FILE_REDEF(myThid, fname) |
| 126 |
|
| 127 |
s1(1:MNC_MAX_CHAR) = mnc_blank_name(1:MNC_MAX_CHAR) |
| 128 |
s2(1:MNC_MAX_CHAR) = mnc_blank_name(1:MNC_MAX_CHAR) |
| 129 |
n1 = ILNBLNK(atname) |
| 130 |
n2 = ILNBLNK(sval) |
| 131 |
s1(1:n1) = atname(1:n1) |
| 132 |
s2(1:n2) = sval(1:n2) |
| 133 |
|
| 134 |
err = NF_PUT_ATT_TEXT(fid, NF_GLOBAL, s1, n2, s2) |
| 135 |
CALL MNC_HANDLE_ERR(myThid, err, |
| 136 |
& 'adding attribute in S/R MNC_FILE_ADD_ATTR_STR') |
| 137 |
|
| 138 |
RETURN |
| 139 |
END |
| 140 |
|
| 141 |
C================================================================== |
| 142 |
|
| 143 |
SUBROUTINE MNC_FILE_ADD_ATTR_INT( |
| 144 |
I myThid, |
| 145 |
I fname, |
| 146 |
I atname, |
| 147 |
I ival ) |
| 148 |
|
| 149 |
implicit none |
| 150 |
#include "netcdf.inc" |
| 151 |
#include "mnc_common.h" |
| 152 |
#include "EEPARAMS.h" |
| 153 |
|
| 154 |
C Arguments |
| 155 |
integer myThid |
| 156 |
character*(*) fname, atname |
| 157 |
integer ival |
| 158 |
|
| 159 |
C Functions |
| 160 |
integer ILNBLNK |
| 161 |
|
| 162 |
C Local Variables |
| 163 |
integer i, err, fid, ind, n1,n2 |
| 164 |
character*(MNC_MAX_CHAR) s1 |
| 165 |
character*(MAX_LEN_MBUF) msgbuf |
| 166 |
|
| 167 |
C Is the file open? |
| 168 |
CALL MNC_GET_IND(myThid, MNC_MAX_ID, fname, mnc_f_names, ind) |
| 169 |
IF ( ind .GT. 0 ) THEN |
| 170 |
write(msgbuf,'(3a)') 'MNC ERROR: file ''', |
| 171 |
& fname, ''' must be opened first' |
| 172 |
CALL print_error( msgbuf, mythid ) |
| 173 |
stop 'ABNORMAL END: S/R MNC_FILE_ADD_ATTR_INT' |
| 174 |
ENDIF |
| 175 |
fid = mnc_f_info(ind,2) |
| 176 |
|
| 177 |
C Enter define mode |
| 178 |
CALL MNC_FILE_REDEF(myThid, fname) |
| 179 |
|
| 180 |
s1(1:MNC_MAX_CHAR) = mnc_blank_name(1:MNC_MAX_CHAR) |
| 181 |
n1 = ILNBLNK(atname) |
| 182 |
s1(1:n1) = atname(1:n1) |
| 183 |
|
| 184 |
err = NF_PUT_ATT_INT(fid, NF_GLOBAL, s1, NF_INT, ival) |
| 185 |
CALL MNC_HANDLE_ERR(myThid, err, |
| 186 |
& 'adding attribute in S/R MNC_FILE_ADD_ATTR_INT') |
| 187 |
|
| 188 |
RETURN |
| 189 |
END |
| 190 |
|
| 191 |
C================================================================== |
| 192 |
|
| 193 |
SUBROUTINE MNC_FILE_ADD_ATTR_DBL( |
| 194 |
I myThid, |
| 195 |
I fname, |
| 196 |
I atname, |
| 197 |
I dval ) |
| 198 |
|
| 199 |
#include "netcdf.inc" |
| 200 |
#include "mnc_common.h" |
| 201 |
#include "EEPARAMS.h" |
| 202 |
|
| 203 |
C Arguments |
| 204 |
integer myThid |
| 205 |
character*(*) fname, atname |
| 206 |
_RL dval |
| 207 |
|
| 208 |
C Functions |
| 209 |
integer ILNBLNK |
| 210 |
|
| 211 |
C Local Variables |
| 212 |
integer i, err, fid, ind, n1,n2 |
| 213 |
character*(MNC_MAX_CHAR) s1 |
| 214 |
character*(MAX_LEN_MBUF) msgbuf |
| 215 |
|
| 216 |
C Verify that the file is open |
| 217 |
CALL MNC_GET_IND(myThid, MNC_MAX_ID, fname, mnc_f_names, ind) |
| 218 |
IF (ind .LT. 0) THEN |
| 219 |
write(msgbuf,'(3a)') 'MNC ERROR: file ''', |
| 220 |
& fname, ''' must be opened first' |
| 221 |
CALL print_error( msgbuf, mythid ) |
| 222 |
stop 'ABNORMAL END: S/R MNC_FILE_ADD_ATTR_INT' |
| 223 |
ENDIF |
| 224 |
fid = mnc_f_info(ind,2) |
| 225 |
|
| 226 |
C Enter define mode |
| 227 |
CALL MNC_FILE_REDEF(myThid, fname) |
| 228 |
|
| 229 |
s1(1:MNC_MAX_CHAR) = mnc_blank_name(1:MNC_MAX_CHAR) |
| 230 |
n1 = ILNBLNK(atname) |
| 231 |
s1(1:n1) = atname(1:n1) |
| 232 |
|
| 233 |
err = NF_PUT_ATT_DOUBLE(fid, NF_GLOBAL, s1, NF_DOUBLE, ival) |
| 234 |
CALL MNC_HANDLE_ERR(myThid, err, |
| 235 |
& 'adding attribute in S/R MNC_FILE_ADD_ATTR_DBL') |
| 236 |
|
| 237 |
RETURN |
| 238 |
END |
| 239 |
|
| 240 |
C================================================================== |
| 241 |
|
| 242 |
SUBROUTINE MNC_FILE_CLOSE( |
| 243 |
I myThid, |
| 244 |
I fname ) |
| 245 |
|
| 246 |
implicit none |
| 247 |
#include "netcdf.inc" |
| 248 |
#include "mnc_common.h" |
| 249 |
#include "EEPARAMS.h" |
| 250 |
|
| 251 |
C Arguments |
| 252 |
integer myThid |
| 253 |
character*(*) fname |
| 254 |
|
| 255 |
C Local Variables |
| 256 |
integer i,j,k,n, err, fid, ind |
| 257 |
character*(MAX_LEN_MBUF) msgbuf |
| 258 |
|
| 259 |
C Check that the file is open |
| 260 |
CALL MNC_GET_IND(myThid, MNC_MAX_ID, fname, mnc_f_names, ind) |
| 261 |
IF (ind .LT. 1) THEN |
| 262 |
write(msgbuf,'(3a)') 'MNC Warning: file ''', fname, |
| 263 |
& ''' is already closed' |
| 264 |
CALL print_error( msgbuf, mythid ) |
| 265 |
RETURN |
| 266 |
ENDIF |
| 267 |
fid = mnc_f_info(ind,2) |
| 268 |
err = NF_CLOSE(fid) |
| 269 |
write(msgbuf,'(3a)') ' cannot close file ''', fname, '''' |
| 270 |
CALL MNC_HANDLE_ERR(myThid, err, msgbuf) |
| 271 |
|
| 272 |
C Clear all the file, grid, and variable names and refs |
| 273 |
n = mnc_fv_ids(ind,1) |
| 274 |
IF (n .GE. 1) THEN |
| 275 |
DO i = 1,n |
| 276 |
j = 2*i |
| 277 |
k = mnc_fv_ids(ind,j) |
| 278 |
mnc_v_names(k)(1:MNC_MAX_CHAR)=mnc_blank_name(1:MNC_MAX_CHAR) |
| 279 |
ENDDO |
| 280 |
ENDIF |
| 281 |
DO i = 1,3 |
| 282 |
mnc_f_info(ind,i) = 0 |
| 283 |
ENDDO |
| 284 |
mnc_f_names(ind)(1:MNC_MAX_CHAR) = mnc_blank_name(1:MNC_MAX_CHAR) |
| 285 |
|
| 286 |
RETURN |
| 287 |
END |
| 288 |
|
| 289 |
C================================================================== |
| 290 |
|
| 291 |
SUBROUTINE MNC_FILE_REDEF( |
| 292 |
I myThid, |
| 293 |
I fname ) |
| 294 |
|
| 295 |
implicit none |
| 296 |
#include "netcdf.inc" |
| 297 |
#include "mnc_common.h" |
| 298 |
#include "EEPARAMS.h" |
| 299 |
|
| 300 |
C Arguments |
| 301 |
integer myThid |
| 302 |
character*(*) fname |
| 303 |
|
| 304 |
C Functions |
| 305 |
integer ILNBLNK |
| 306 |
|
| 307 |
C Local Variables |
| 308 |
integer ind, fid, def, err |
| 309 |
character*(MAX_LEN_MBUF) msgbuf |
| 310 |
|
| 311 |
C Verify that the file is open |
| 312 |
CALL MNC_GET_IND(myThid, MNC_MAX_ID, fname, mnc_f_names, ind) |
| 313 |
IF (ind .LT. 0) THEN |
| 314 |
write(msgbuf,'(3a)') 'MNC ERROR: file ''', |
| 315 |
& fname, ''' must be opened first' |
| 316 |
CALL print_error( msgbuf, mythid ) |
| 317 |
stop 'ABNORMAL END: S/R MNC_FILE_REDEF' |
| 318 |
ENDIF |
| 319 |
def = mnc_f_info(ind,1) |
| 320 |
fid = mnc_f_info(ind,2) |
| 321 |
|
| 322 |
IF (def .NE. 1) THEN |
| 323 |
C Enter define mode |
| 324 |
err = NF_REDEF(fid) |
| 325 |
CALL MNC_HANDLE_ERR(myThid, err, |
| 326 |
& 'entering define mode in S/R MNC_FILE_REDEF') |
| 327 |
mnc_f_info(ind,1) = 1 |
| 328 |
ENDIF |
| 329 |
|
| 330 |
RETURN |
| 331 |
END |
| 332 |
|
| 333 |
C================================================================== |
| 334 |
|
| 335 |
SUBROUTINE MNC_FILE_ENDDEF( |
| 336 |
I myThid, |
| 337 |
I fname ) |
| 338 |
|
| 339 |
implicit none |
| 340 |
#include "netcdf.inc" |
| 341 |
#include "mnc_common.h" |
| 342 |
#include "EEPARAMS.h" |
| 343 |
|
| 344 |
C Arguments |
| 345 |
integer myThid |
| 346 |
character*(*) fname |
| 347 |
|
| 348 |
C Functions |
| 349 |
integer ILNBLNK |
| 350 |
|
| 351 |
C Local Variables |
| 352 |
integer ind, fid, def, err |
| 353 |
character*(MAX_LEN_MBUF) msgbuf |
| 354 |
|
| 355 |
C Verify that the file is open |
| 356 |
CALL MNC_GET_IND(myThid, MNC_MAX_ID, fname, mnc_f_names, ind) |
| 357 |
IF (ind .LT. 0) THEN |
| 358 |
write(msgbuf,'(3a)') 'MNC ERROR: file ''', |
| 359 |
& fname, ''' must be opened first' |
| 360 |
CALL print_error( msgbuf, mythid ) |
| 361 |
stop 'ABNORMAL END: S/R MNC_FILE_REDEF' |
| 362 |
ENDIF |
| 363 |
def = mnc_f_info(ind,1) |
| 364 |
fid = mnc_f_info(ind,2) |
| 365 |
|
| 366 |
IF (def .NE. 2) THEN |
| 367 |
C Enter define mode |
| 368 |
err = NF_ENDDEF(fid) |
| 369 |
CALL MNC_HANDLE_ERR(myThid, err, |
| 370 |
& 'ending define mode in S/R MNC_FILE_ENDDEF') |
| 371 |
mnc_f_info(ind,1) = 2 |
| 372 |
ENDIF |
| 373 |
|
| 374 |
RETURN |
| 375 |
END |
| 376 |
|
Parent Directory
| 
Revision Log
| 
Revision Graph