| 1 |
heimbach |
1.8 |
C $Header: /u/gcmpack/models/MITgcmUV/eesupp/src/mdsio.F,v 1.7 2000/06/09 14:25:54 heimbach Exp $ |
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adcroft |
1.1 |
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#include "CPP_OPTIONS.h" |
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adcroft |
1.4 |
C The five "public" routines supplied here are: |
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adcroft |
1.1 |
C |
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adcroft |
1.4 |
C MDSREADFIELD - read model field from direct access global or tiled MDS file |
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C MDSWRITEFIELD - write model field to direct access global or tiled MDS file |
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C MDSFINDUNIT - returns an available (unused) I/O channel |
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C MDSREADVECTOR - read vector from direct access global or tiled MDS file |
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C MDSWRITEVECTOR - write vector to direct access global or tiled MDS file |
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adcroft |
1.1 |
C |
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C all other routines are "private" to these utilities and ought |
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C not be accessed directly from the main code. |
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C |
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C Created: 03/16/99 adcroft@mit.edu |
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C Modified: 03/23/99 adcroft@mit.edu |
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C To work with multiple records |
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C Modified: 03/29/99 eckert@mit.edu |
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C Added arbitrary vector capability |
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adcroft |
1.4 |
C Modified: 07/27/99 eckert@mit.edu |
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C Customized for state estimation (--> active_file_control.F) |
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C this relates only to *mdsreadvector* and *mdswritevector* |
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C Modified: 07/28/99 eckert@mit.edu |
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C inserted calls to *print_message* and *print_error* |
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C |
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C To be modified to work with MITgcmuv message routines. |
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adcroft |
1.1 |
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#undef SAFE_IO |
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#ifdef SAFE_IO |
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#define _NEW_STATUS 'new' |
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#else |
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#define _NEW_STATUS 'unknown' |
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#endif |
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heimbach |
1.7 |
#ifdef ALLOW_AUTODIFF_TAMC |
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#define _OLD_STATUS 'unknown' |
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#else |
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#define _OLD_STATUS 'old' |
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#endif |
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adcroft |
1.1 |
C======================================================================= |
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SUBROUTINE MDSREADFIELD( |
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I fName, |
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I filePrec, |
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I arrType, |
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I nNz, |
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O arr, |
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I irecord, |
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I myThid ) |
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C |
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C Arguments: |
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C |
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C fName string base name for file to read |
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C filePrec integer number of bits per word in file (32 or 64) |
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C arrType char(2) declaration of "arr": either "RS" or "RL" |
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C nNz integer size of third dimension: normally either 1 or Nr |
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C arr RS/RL array to read into, arr(:,:,nNz,:,:) |
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C irecord integer record number to read |
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C myThid integer thread identifier |
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C |
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C MDSREADFIELD first checks to see if the file "fName" exists, then |
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C if the file "fName.data" exists and finally the tiled files of the |
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C form "fName.xxx.yyy.data" exist. Currently, the meta-files are not |
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C read because it is difficult to parse files in fortran. |
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C The precision of the file is decsribed by filePrec, set either |
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C to floatPrec32 or floatPrec64. The precision or declaration of |
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C the array argument must be consistently described by the char*(2) |
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C string arrType, either "RS" or "RL". nNz allows for both 2-D and |
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C 3-D arrays to be handled. nNz=1 implies a 2-D model field and |
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C nNz=Nr implies a 3-D model field. irecord is the record number |
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C to be read and must be >= 1. The file data is stored in |
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C arr *but* the overlaps are *not* updated. ie. An exchange must |
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C be called. This is because the routine is sometimes called from |
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C within a MASTER_THID region. |
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C |
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C Created: 03/16/99 adcroft@mit.edu |
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implicit none |
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C Global variables / common blocks |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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C Routine arguments |
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character*(*) fName |
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integer filePrec |
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character*(2) arrType |
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integer nNz |
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Real arr(*) |
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integer irecord |
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integer myThid |
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C Functions |
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integer ILNBLNK |
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integer MDS_RECLEN |
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C Local variables |
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character*(80) dataFName |
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integer iG,jG,irec,bi,bj,j,k,dUnit,IL |
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logical exst |
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Real*4 r4seg(sNx) |
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Real*8 r8seg(sNx) |
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logical globalFile,fileIsOpen |
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integer length_of_rec |
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adcroft |
1.4 |
character*(max_len_mbuf) msgbuf |
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adcroft |
1.1 |
C ------------------------------------------------------------------ |
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C Only do I/O if I am the master thread |
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_BEGIN_MASTER( myThid ) |
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C Record number must be >= 1 |
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if (irecord .LT. 1) then |
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adcroft |
1.4 |
write(msgbuf,'(a,i9.8)') |
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& ' MDSREADFIELD: argument irecord = ',irecord |
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call print_message( msgbuf, standardmessageunit, |
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& SQUEEZE_RIGHT , mythid) |
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write(msgbuf,'(a)') |
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& ' MDSREADFIELD: Invalid value for irecord' |
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call print_error( msgbuf, mythid ) |
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stop 'ABNORMAL END: S/R MDSREADFIELD' |
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adcroft |
1.1 |
endif |
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C Assume nothing |
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globalFile = .FALSE. |
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fileIsOpen = .FALSE. |
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IL=ILNBLNK( fName ) |
| 128 |
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C Assign a free unit number as the I/O channel for this routine |
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adcroft |
1.4 |
call MDSFINDUNIT( dUnit, mythid ) |
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adcroft |
1.1 |
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C Check first for global file with simple name (ie. fName) |
| 133 |
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dataFName = fName |
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inquire( file=dataFname, exist=exst ) |
| 135 |
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if (exst) then |
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adcroft |
1.4 |
write(msgbuf,'(a,a)') |
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& ' MDSREADFIELD: opening global file: ',dataFName |
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call print_message( msgbuf, standardmessageunit, |
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& SQUEEZE_RIGHT , mythid) |
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adcroft |
1.1 |
globalFile = .TRUE. |
| 141 |
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endif |
| 142 |
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| 143 |
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C If negative check for global file with MDS name (ie. fName.data) |
| 144 |
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if (.NOT. globalFile) then |
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write(dataFname(1:80),'(2a)') fName(1:IL),'.data' |
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inquire( file=dataFname, exist=exst ) |
| 147 |
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if (exst) then |
| 148 |
adcroft |
1.4 |
write(msgbuf,'(a,a)') |
| 149 |
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& ' MDSREADFIELD: opening global file: ',dataFName |
| 150 |
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call print_message( msgbuf, standardmessageunit, |
| 151 |
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& SQUEEZE_RIGHT , mythid) |
| 152 |
adcroft |
1.1 |
globalFile = .TRUE. |
| 153 |
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endif |
| 154 |
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endif |
| 155 |
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| 156 |
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C If we are reading from a global file then we open it here |
| 157 |
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if (globalFile) then |
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adcroft |
1.4 |
length_of_rec=MDS_RECLEN( filePrec, sNx, mythid ) |
| 159 |
adcroft |
1.1 |
open( dUnit, file=dataFName, status='old', |
| 160 |
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& access='direct', recl=length_of_rec ) |
| 161 |
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fileIsOpen=.TRUE. |
| 162 |
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endif |
| 163 |
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| 164 |
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C Loop over all tiles |
| 165 |
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do bj=1,nSy |
| 166 |
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do bi=1,nSx |
| 167 |
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C If we are reading from a tiled MDS file then we open each one here |
| 168 |
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if (.NOT. globalFile) then |
| 169 |
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iG=bi+(myXGlobalLo-1)/sNx ! Kludge until unstructered tiles |
| 170 |
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jG=bj+(myYGlobalLo-1)/sNy ! Kludge until unstructered tiles |
| 171 |
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write(dataFname(1:80),'(2a,i3.3,a,i3.3,a)') |
| 172 |
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& fName(1:IL),'.',iG,'.',jG,'.data' |
| 173 |
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inquire( file=dataFname, exist=exst ) |
| 174 |
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C Of course, we only open the file if the tile is "active" |
| 175 |
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C (This is a place-holder for the active/passive mechanism |
| 176 |
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if (exst) then |
| 177 |
adcroft |
1.4 |
write(msgbuf,'(a,a)') |
| 178 |
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& ' MDSREADFIELD: opening file: ',dataFName |
| 179 |
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call print_message( msgbuf, standardmessageunit, |
| 180 |
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& SQUEEZE_RIGHT , mythid) |
| 181 |
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length_of_rec=MDS_RECLEN( filePrec, sNx, mythid ) |
| 182 |
adcroft |
1.1 |
open( dUnit, file=dataFName, status='old', |
| 183 |
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& access='direct', recl=length_of_rec ) |
| 184 |
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fileIsOpen=.TRUE. |
| 185 |
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else |
| 186 |
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fileIsOpen=.FALSE. |
| 187 |
adcroft |
1.4 |
write(msgbuf,'(a,a)') |
| 188 |
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& ' MDSREADFIELD: filename: ',dataFName |
| 189 |
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call print_message( msgbuf, standardmessageunit, |
| 190 |
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& SQUEEZE_RIGHT , mythid) |
| 191 |
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write(msgbuf,'(a)') |
| 192 |
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& ' MDSREADFIELD: File does not exist' |
| 193 |
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call print_error( msgbuf, mythid ) |
| 194 |
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stop 'ABNORMAL END: S/R MDSREADFIELD' |
| 195 |
adcroft |
1.1 |
endif |
| 196 |
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endif |
| 197 |
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| 198 |
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if (fileIsOpen) then |
| 199 |
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do k=1,nNz |
| 200 |
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do j=1,sNy |
| 201 |
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if (globalFile) then |
| 202 |
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iG = myXGlobalLo-1 + (bi-1)*sNx |
| 203 |
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jG = myYGlobalLo-1 + (bj-1)*sNy |
| 204 |
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irec=1 + INT(iG/sNx) + nSx*nPx*(jG+j-1) + nSx*nPx*Ny*(k-1) |
| 205 |
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& + nSx*nPx*Ny*nNz*(irecord-1) |
| 206 |
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else |
| 207 |
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iG = 0 |
| 208 |
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jG = 0 |
| 209 |
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irec=j + sNy*(k-1) + sNy*nNz*(irecord-1) |
| 210 |
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endif |
| 211 |
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if (filePrec .eq. precFloat32) then |
| 212 |
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read(dUnit,rec=irec) r4seg |
| 213 |
adcroft |
1.2 |
#ifdef _BYTESWAPIO |
| 214 |
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call MDS_BYTESWAPR4( sNx, r4seg ) |
| 215 |
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#endif |
| 216 |
adcroft |
1.1 |
if (arrType .eq. 'RS') then |
| 217 |
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call MDS_SEG4toRS( j,bi,bj,k,nNz, r4seg, .TRUE., arr ) |
| 218 |
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elseif (arrType .eq. 'RL') then |
| 219 |
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call MDS_SEG4toRL( j,bi,bj,k,nNz, r4seg, .TRUE., arr ) |
| 220 |
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else |
| 221 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 222 |
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& ' MDSREADFIELD: illegal value for arrType' |
| 223 |
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call print_error( msgbuf, mythid ) |
| 224 |
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stop 'ABNORMAL END: S/R MDSREADFIELD' |
| 225 |
adcroft |
1.1 |
endif |
| 226 |
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elseif (filePrec .eq. precFloat64) then |
| 227 |
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read(dUnit,rec=irec) r8seg |
| 228 |
adcroft |
1.2 |
#ifdef _BYTESWAPIO |
| 229 |
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call MDS_BYTESWAPR8( sNx, r8seg ) |
| 230 |
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#endif |
| 231 |
adcroft |
1.1 |
if (arrType .eq. 'RS') then |
| 232 |
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call MDS_SEG8toRS( j,bi,bj,k,nNz, r8seg, .TRUE., arr ) |
| 233 |
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elseif (arrType .eq. 'RL') then |
| 234 |
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call MDS_SEG8toRL( j,bi,bj,k,nNz, r8seg, .TRUE., arr ) |
| 235 |
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else |
| 236 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 237 |
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& ' MDSREADFIELD: illegal value for arrType' |
| 238 |
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call print_error( msgbuf, mythid ) |
| 239 |
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stop 'ABNORMAL END: S/R MDSREADFIELD' |
| 240 |
adcroft |
1.1 |
endif |
| 241 |
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else |
| 242 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 243 |
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& ' MDSREADFIELD: illegal value for filePrec' |
| 244 |
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call print_error( msgbuf, mythid ) |
| 245 |
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stop 'ABNORMAL END: S/R MDSREADFIELD' |
| 246 |
adcroft |
1.1 |
endif |
| 247 |
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C End of j loop |
| 248 |
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enddo |
| 249 |
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C End of k loop |
| 250 |
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enddo |
| 251 |
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if (.NOT. globalFile) then |
| 252 |
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close( dUnit ) |
| 253 |
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fileIsOpen = .FALSE. |
| 254 |
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endif |
| 255 |
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endif |
| 256 |
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C End of bi,bj loops |
| 257 |
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enddo |
| 258 |
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enddo |
| 259 |
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| 260 |
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C If global file was opened then close it |
| 261 |
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if (fileIsOpen .AND. globalFile) then |
| 262 |
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close( dUnit ) |
| 263 |
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fileIsOpen = .FALSE. |
| 264 |
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endif |
| 265 |
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| 266 |
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_END_MASTER( myThid ) |
| 267 |
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| 268 |
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C ------------------------------------------------------------------ |
| 269 |
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return |
| 270 |
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end |
| 271 |
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C======================================================================= |
| 272 |
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| 273 |
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C======================================================================= |
| 274 |
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SUBROUTINE MDSWRITEFIELD( |
| 275 |
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I fName, |
| 276 |
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I filePrec, |
| 277 |
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I globalFile, |
| 278 |
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I arrType, |
| 279 |
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I nNz, |
| 280 |
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I arr, |
| 281 |
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I irecord, |
| 282 |
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I myIter, |
| 283 |
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I myThid ) |
| 284 |
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C |
| 285 |
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C Arguments: |
| 286 |
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C |
| 287 |
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C fName string base name for file to written |
| 288 |
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C filePrec integer number of bits per word in file (32 or 64) |
| 289 |
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C globalFile logical selects between writing a global or tiled file |
| 290 |
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C arrType char(2) declaration of "arr": either "RS" or "RL" |
| 291 |
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C nNz integer size of third dimension: normally either 1 or Nr |
| 292 |
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C arr RS/RL array to write, arr(:,:,nNz,:,:) |
| 293 |
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C irecord integer record number to read |
| 294 |
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C myIter integer time step number |
| 295 |
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C myThid integer thread identifier |
| 296 |
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C |
| 297 |
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C MDSWRITEFIELD creates either a file of the form "fName.data" and |
| 298 |
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C "fName.meta" if the logical flag "globalFile" is set true. Otherwise |
| 299 |
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C it creates MDS tiled files of the form "fName.xxx.yyy.data" and |
| 300 |
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C "fName.xxx.yyy.meta". A meta-file is always created. |
| 301 |
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C Currently, the meta-files are not read because it is difficult |
| 302 |
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C to parse files in fortran. We should read meta information before |
| 303 |
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C adding records to an existing multi-record file. |
| 304 |
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C The precision of the file is decsribed by filePrec, set either |
| 305 |
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C to floatPrec32 or floatPrec64. The precision or declaration of |
| 306 |
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C the array argument must be consistently described by the char*(2) |
| 307 |
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C string arrType, either "RS" or "RL". nNz allows for both 2-D and |
| 308 |
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C 3-D arrays to be handled. nNz=1 implies a 2-D model field and |
| 309 |
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C nNz=Nr implies a 3-D model field. irecord is the record number |
| 310 |
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C to be read and must be >= 1. NOTE: It is currently assumed that |
| 311 |
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C the highest record number in the file was the last record written. |
| 312 |
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C Nor is there a consistency check between the routine arguments and file. |
| 313 |
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C ie. if your write record 2 after record 4 the meta information |
| 314 |
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C will record the number of records to be 2. This, again, is because |
| 315 |
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C we have read the meta information. To be fixed. |
| 316 |
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C |
| 317 |
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C Created: 03/16/99 adcroft@mit.edu |
| 318 |
heimbach |
1.7 |
C |
| 319 |
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C Changed: 05/31/00 heimbach@mit.edu |
| 320 |
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C open(dUnit, ..., status='old', ... -> status='unknown' |
| 321 |
adcroft |
1.1 |
|
| 322 |
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implicit none |
| 323 |
|
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C Global variables / common blocks |
| 324 |
|
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#include "SIZE.h" |
| 325 |
|
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#include "EEPARAMS.h" |
| 326 |
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#include "PARAMS.h" |
| 327 |
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| 328 |
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C Routine arguments |
| 329 |
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character*(*) fName |
| 330 |
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integer filePrec |
| 331 |
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logical globalFile |
| 332 |
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character*(2) arrType |
| 333 |
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integer nNz |
| 334 |
heimbach |
1.8 |
cph( |
| 335 |
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cph Real arr(*) |
| 336 |
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_RL arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,nNz,nSx,nSy) |
| 337 |
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cph) |
| 338 |
adcroft |
1.1 |
integer irecord |
| 339 |
|
|
integer myIter |
| 340 |
|
|
integer myThid |
| 341 |
|
|
C Functions |
| 342 |
|
|
integer ILNBLNK |
| 343 |
|
|
integer MDS_RECLEN |
| 344 |
|
|
C Local variables |
| 345 |
|
|
character*(80) dataFName,metaFName |
| 346 |
|
|
integer iG,jG,irec,bi,bj,j,k,dUnit,IL |
| 347 |
|
|
Real*4 r4seg(sNx) |
| 348 |
|
|
Real*8 r8seg(sNx) |
| 349 |
|
|
integer dimList(3,3),ndims |
| 350 |
|
|
integer length_of_rec |
| 351 |
|
|
logical fileIsOpen |
| 352 |
adcroft |
1.4 |
character*(max_len_mbuf) msgbuf |
| 353 |
adcroft |
1.1 |
C ------------------------------------------------------------------ |
| 354 |
|
|
|
| 355 |
|
|
C Only do I/O if I am the master thread |
| 356 |
|
|
_BEGIN_MASTER( myThid ) |
| 357 |
|
|
|
| 358 |
|
|
C Record number must be >= 1 |
| 359 |
|
|
if (irecord .LT. 1) then |
| 360 |
adcroft |
1.4 |
write(msgbuf,'(a,i9.8)') |
| 361 |
|
|
& ' MDSWRITEFIELD: argument irecord = ',irecord |
| 362 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 363 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 364 |
|
|
write(msgbuf,'(a)') |
| 365 |
|
|
& ' MDSWRITEFIELD: invalid value for irecord' |
| 366 |
|
|
call print_error( msgbuf, mythid ) |
| 367 |
|
|
stop 'ABNORMAL END: S/R MDSWRITEFIELD' |
| 368 |
adcroft |
1.1 |
endif |
| 369 |
|
|
|
| 370 |
|
|
C Assume nothing |
| 371 |
|
|
fileIsOpen=.FALSE. |
| 372 |
|
|
IL=ILNBLNK( fName ) |
| 373 |
|
|
|
| 374 |
|
|
C Assign a free unit number as the I/O channel for this routine |
| 375 |
adcroft |
1.4 |
call MDSFINDUNIT( dUnit, mythid ) |
| 376 |
adcroft |
1.1 |
|
| 377 |
|
|
C If we are writing to a global file then we open it here |
| 378 |
|
|
if (globalFile) then |
| 379 |
|
|
write(dataFname(1:80),'(2a)') fName(1:IL),'.data' |
| 380 |
|
|
if (irecord .EQ. 1) then |
| 381 |
adcroft |
1.4 |
length_of_rec=MDS_RECLEN( filePrec, sNx, mythid ) |
| 382 |
adcroft |
1.1 |
open( dUnit, file=dataFName, status=_NEW_STATUS, |
| 383 |
|
|
& access='direct', recl=length_of_rec ) |
| 384 |
|
|
fileIsOpen=.TRUE. |
| 385 |
|
|
else |
| 386 |
adcroft |
1.4 |
length_of_rec=MDS_RECLEN( filePrec, sNx, mythid ) |
| 387 |
heimbach |
1.7 |
open( dUnit, file=dataFName, status=_OLD_STATUS, |
| 388 |
adcroft |
1.1 |
& access='direct', recl=length_of_rec ) |
| 389 |
|
|
fileIsOpen=.TRUE. |
| 390 |
|
|
endif |
| 391 |
|
|
endif |
| 392 |
|
|
|
| 393 |
|
|
C Loop over all tiles |
| 394 |
|
|
do bj=1,nSy |
| 395 |
|
|
do bi=1,nSx |
| 396 |
|
|
C If we are writing to a tiled MDS file then we open each one here |
| 397 |
|
|
if (.NOT. globalFile) then |
| 398 |
|
|
iG=bi+(myXGlobalLo-1)/sNx ! Kludge until unstructered tiles |
| 399 |
|
|
jG=bj+(myYGlobalLo-1)/sNy ! Kludge until unstructered tiles |
| 400 |
|
|
write(dataFname(1:80),'(2a,i3.3,a,i3.3,a)') |
| 401 |
|
|
& fName(1:IL),'.',iG,'.',jG,'.data' |
| 402 |
|
|
if (irecord .EQ. 1) then |
| 403 |
adcroft |
1.4 |
length_of_rec=MDS_RECLEN( filePrec, sNx, mythid ) |
| 404 |
adcroft |
1.1 |
open( dUnit, file=dataFName, status=_NEW_STATUS, |
| 405 |
|
|
& access='direct', recl=length_of_rec ) |
| 406 |
|
|
fileIsOpen=.TRUE. |
| 407 |
|
|
else |
| 408 |
adcroft |
1.4 |
length_of_rec=MDS_RECLEN( filePrec, sNx, mythid ) |
| 409 |
heimbach |
1.7 |
open( dUnit, file=dataFName, status=_OLD_STATUS, |
| 410 |
adcroft |
1.1 |
& access='direct', recl=length_of_rec ) |
| 411 |
|
|
fileIsOpen=.TRUE. |
| 412 |
|
|
endif |
| 413 |
|
|
endif |
| 414 |
|
|
if (fileIsOpen) then |
| 415 |
|
|
do k=1,nNz |
| 416 |
|
|
do j=1,sNy |
| 417 |
|
|
if (globalFile) then |
| 418 |
|
|
iG = myXGlobalLo-1+(bi-1)*sNx |
| 419 |
|
|
jG = myYGlobalLo-1+(bj-1)*sNy |
| 420 |
|
|
irec=1+INT(iG/sNx)+nSx*nPx*(jG+j-1)+nSx*nPx*Ny*(k-1) |
| 421 |
|
|
& +nSx*nPx*Ny*nNz*(irecord-1) |
| 422 |
|
|
else |
| 423 |
|
|
iG = 0 |
| 424 |
|
|
jG = 0 |
| 425 |
|
|
irec=j + sNy*(k-1) + sNy*nNz*(irecord-1) |
| 426 |
|
|
endif |
| 427 |
|
|
if (filePrec .eq. precFloat32) then |
| 428 |
|
|
if (arrType .eq. 'RS') then |
| 429 |
|
|
call MDS_SEG4toRS( j,bi,bj,k,nNz, r4seg, .FALSE., arr ) |
| 430 |
|
|
elseif (arrType .eq. 'RL') then |
| 431 |
|
|
call MDS_SEG4toRL( j,bi,bj,k,nNz, r4seg, .FALSE., arr ) |
| 432 |
|
|
else |
| 433 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 434 |
|
|
& ' MDSWRITEFIELD: illegal value for arrType' |
| 435 |
|
|
call print_error( msgbuf, mythid ) |
| 436 |
|
|
stop 'ABNORMAL END: S/R MDSWRITEFIELD' |
| 437 |
adcroft |
1.1 |
endif |
| 438 |
adcroft |
1.2 |
#ifdef _BYTESWAPIO |
| 439 |
|
|
call MDS_BYTESWAPR4( sNx, r4seg ) |
| 440 |
|
|
#endif |
| 441 |
adcroft |
1.1 |
write(dUnit,rec=irec) r4seg |
| 442 |
|
|
elseif (filePrec .eq. precFloat64) then |
| 443 |
|
|
if (arrType .eq. 'RS') then |
| 444 |
|
|
call MDS_SEG8toRS( j,bi,bj,k,nNz, r8seg, .FALSE., arr ) |
| 445 |
|
|
elseif (arrType .eq. 'RL') then |
| 446 |
|
|
call MDS_SEG8toRL( j,bi,bj,k,nNz, r8seg, .FALSE., arr ) |
| 447 |
|
|
else |
| 448 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 449 |
|
|
& ' MDSWRITEFIELD: illegal value for arrType' |
| 450 |
|
|
call print_error( msgbuf, mythid ) |
| 451 |
|
|
stop 'ABNORMAL END: S/R MDSWRITEFIELD' |
| 452 |
adcroft |
1.1 |
endif |
| 453 |
adcroft |
1.2 |
#ifdef _BYTESWAPIO |
| 454 |
|
|
call MDS_BYTESWAPR8( sNx, r8seg ) |
| 455 |
|
|
#endif |
| 456 |
adcroft |
1.1 |
write(dUnit,rec=irec) r8seg |
| 457 |
|
|
else |
| 458 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 459 |
|
|
& ' MDSWRITEFIELD: illegal value for filePrec' |
| 460 |
|
|
call print_error( msgbuf, mythid ) |
| 461 |
|
|
stop 'ABNORMAL END: S/R MDSWRITEFIELD' |
| 462 |
adcroft |
1.1 |
endif |
| 463 |
|
|
C End of j loop |
| 464 |
|
|
enddo |
| 465 |
|
|
C End of k loop |
| 466 |
|
|
enddo |
| 467 |
|
|
else |
| 468 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 469 |
|
|
& ' MDSWRITEFIELD: I should never get to this point' |
| 470 |
|
|
call print_error( msgbuf, mythid ) |
| 471 |
|
|
stop 'ABNORMAL END: S/R MDSWRITEFIELD' |
| 472 |
adcroft |
1.1 |
endif |
| 473 |
|
|
C If we were writing to a tiled MDS file then we close it here |
| 474 |
|
|
if (fileIsOpen .AND. (.NOT. globalFile)) then |
| 475 |
|
|
close( dUnit ) |
| 476 |
|
|
fileIsOpen = .FALSE. |
| 477 |
|
|
endif |
| 478 |
|
|
C Create meta-file for each tile if we are tiling |
| 479 |
|
|
if (.NOT. globalFile) then |
| 480 |
adcroft |
1.3 |
iG=bi+(myXGlobalLo-1)/sNx ! Kludge until unstructered tiles |
| 481 |
|
|
jG=bj+(myYGlobalLo-1)/sNy ! Kludge until unstructered tiles |
| 482 |
adcroft |
1.1 |
write(metaFname(1:80),'(2a,i3.3,a,i3.3,a)') |
| 483 |
adcroft |
1.3 |
& fName(1:IL),'.',iG,'.',jG,'.meta' |
| 484 |
adcroft |
1.1 |
dimList(1,1)=Nx |
| 485 |
|
|
dimList(2,1)=myXGlobalLo+(bi-1)*sNx |
| 486 |
|
|
dimList(3,1)=myXGlobalLo+bi*sNx-1 |
| 487 |
|
|
dimList(1,2)=Ny |
| 488 |
|
|
dimList(2,2)=myYGlobalLo+(bj-1)*sNy |
| 489 |
|
|
dimList(3,2)=myYGlobalLo+bj*sNy-1 |
| 490 |
|
|
dimList(1,3)=Nr |
| 491 |
|
|
dimList(2,3)=1 |
| 492 |
|
|
dimList(3,3)=Nr |
| 493 |
|
|
ndims=3 |
| 494 |
|
|
if (nNz .EQ. 1) ndims=2 |
| 495 |
|
|
call MDSWRITEMETA( metaFName, dataFName, |
| 496 |
adcroft |
1.4 |
& filePrec, ndims, dimList, irecord, myIter, mythid ) |
| 497 |
adcroft |
1.1 |
endif |
| 498 |
|
|
C End of bi,bj loops |
| 499 |
|
|
enddo |
| 500 |
|
|
enddo |
| 501 |
|
|
|
| 502 |
|
|
C If global file was opened then close it |
| 503 |
|
|
if (fileIsOpen .AND. globalFile) then |
| 504 |
|
|
close( dUnit ) |
| 505 |
|
|
fileIsOpen = .FALSE. |
| 506 |
|
|
endif |
| 507 |
|
|
|
| 508 |
|
|
C Create meta-file for the global-file |
| 509 |
|
|
if (globalFile) then |
| 510 |
adcroft |
1.5 |
C We can not do this operation using threads (yet) because of the |
| 511 |
adcroft |
1.1 |
C "barrier" at the next step. The barrier could be removed but |
| 512 |
|
|
C at the cost of "safe" distributed I/O. |
| 513 |
|
|
if (nThreads.NE.1) then |
| 514 |
adcroft |
1.4 |
write(msgbuf,'(a,a)') |
| 515 |
|
|
& ' MDSWRITEFIELD: A threads version of this routine', |
| 516 |
|
|
& ' does not exist.' |
| 517 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 518 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 519 |
|
|
write(msgbuf,'(a)') |
| 520 |
|
|
& ' MDSWRITEFIELD: This needs to be fixed...' |
| 521 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 522 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 523 |
|
|
write(msgbuf,'(a,i3.2)') |
| 524 |
|
|
& ' MDSWRITEFIELD: nThreads = ',nThreads |
| 525 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 526 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 527 |
|
|
write(msgbuf,'(a)') |
| 528 |
|
|
& ' MDSWRITEFIELD: Stopping because you are using threads' |
| 529 |
|
|
call print_error( msgbuf, mythid ) |
| 530 |
|
|
stop 'ABNORMAL END: S/R MDSWRITEFIELD' |
| 531 |
adcroft |
1.1 |
endif |
| 532 |
|
|
C We put a barrier here to ensure that all processes have finished |
| 533 |
|
|
C writing their data before we update the meta-file |
| 534 |
|
|
_BARRIER |
| 535 |
|
|
write(metaFName(1:80),'(2a)') fName(1:IL),'.meta' |
| 536 |
|
|
dimList(1,1)=Nx |
| 537 |
|
|
dimList(2,1)=1 |
| 538 |
|
|
dimList(3,1)=Nx |
| 539 |
|
|
dimList(1,2)=Ny |
| 540 |
|
|
dimList(2,2)=1 |
| 541 |
|
|
dimList(3,2)=Ny |
| 542 |
|
|
dimList(1,3)=Nr |
| 543 |
|
|
dimList(2,3)=1 |
| 544 |
|
|
dimList(3,3)=Nr |
| 545 |
|
|
ndims=3 |
| 546 |
|
|
if (nNz .EQ. 1) ndims=2 |
| 547 |
|
|
call MDSWRITEMETA( metaFName, dataFName, |
| 548 |
adcroft |
1.4 |
& filePrec, ndims, dimList, irecord, myIter, mythid ) |
| 549 |
adcroft |
1.1 |
fileIsOpen=.TRUE. |
| 550 |
|
|
endif |
| 551 |
|
|
|
| 552 |
|
|
_END_MASTER( myThid ) |
| 553 |
|
|
|
| 554 |
|
|
C ------------------------------------------------------------------ |
| 555 |
|
|
return |
| 556 |
|
|
end |
| 557 |
|
|
C======================================================================= |
| 558 |
|
|
|
| 559 |
|
|
C======================================================================= |
| 560 |
|
|
subroutine MDS_SEG4toRS( j,bi,bj,k,nNz, seg, copyTo, arr ) |
| 561 |
|
|
C IN: |
| 562 |
|
|
C j,bi,bj,k integer - indices to array "arr" |
| 563 |
|
|
C nNz integer - K dimension of array "arr" |
| 564 |
|
|
C seg Real*4 - 1-D vector of length sNx |
| 565 |
|
|
C OUT: |
| 566 |
|
|
C arr _RS - model tiled array |
| 567 |
|
|
C |
| 568 |
|
|
C Created: 03/20/99 adcroft@mit.edu |
| 569 |
|
|
|
| 570 |
|
|
implicit none |
| 571 |
|
|
C Global variables / common blocks |
| 572 |
|
|
#include "SIZE.h" |
| 573 |
|
|
|
| 574 |
|
|
C Arguments |
| 575 |
|
|
integer j,bi,bj,k,nNz |
| 576 |
|
|
_RS arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,nNz,nSx,nSy) |
| 577 |
|
|
logical copyTo |
| 578 |
|
|
Real*4 seg(sNx) |
| 579 |
|
|
C Local |
| 580 |
|
|
integer ii |
| 581 |
|
|
|
| 582 |
|
|
C ------------------------------------------------------------------ |
| 583 |
|
|
|
| 584 |
|
|
if (copyTo) then |
| 585 |
|
|
do ii=1,sNx |
| 586 |
|
|
arr(ii,j,k,bi,bj)=seg(ii) |
| 587 |
|
|
enddo |
| 588 |
|
|
else |
| 589 |
|
|
do ii=1,sNx |
| 590 |
|
|
seg(ii)=arr(ii,j,k,bi,bj) |
| 591 |
|
|
enddo |
| 592 |
|
|
endif |
| 593 |
|
|
|
| 594 |
|
|
C ------------------------------------------------------------------ |
| 595 |
|
|
return |
| 596 |
|
|
end |
| 597 |
|
|
C======================================================================= |
| 598 |
|
|
|
| 599 |
|
|
C======================================================================= |
| 600 |
|
|
subroutine MDS_SEG4toRL( j,bi,bj,k,nNz, seg, copyTo, arr ) |
| 601 |
|
|
C IN: |
| 602 |
|
|
C j,bi,bj,k integer - indices to array "arr" |
| 603 |
|
|
C nNz integer - K dimension of array "arr" |
| 604 |
|
|
C seg Real*4 - 1-D vector of length sNx |
| 605 |
|
|
C OUT: |
| 606 |
|
|
C arr _RL - model tiled array |
| 607 |
|
|
C |
| 608 |
|
|
C Created: 03/20/99 adcroft@mit.edu |
| 609 |
|
|
|
| 610 |
|
|
implicit none |
| 611 |
|
|
C Global variables / common blocks |
| 612 |
|
|
#include "SIZE.h" |
| 613 |
|
|
|
| 614 |
|
|
C Arguments |
| 615 |
|
|
integer j,bi,bj,k,nNz |
| 616 |
|
|
_RL arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,nNz,nSx,nSy) |
| 617 |
|
|
logical copyTo |
| 618 |
|
|
Real*4 seg(sNx) |
| 619 |
|
|
C Local |
| 620 |
|
|
integer ii |
| 621 |
|
|
C ------------------------------------------------------------------ |
| 622 |
|
|
if (copyTo) then |
| 623 |
|
|
do ii=1,sNx |
| 624 |
|
|
arr(ii,j,k,bi,bj)=seg(ii) |
| 625 |
|
|
enddo |
| 626 |
|
|
else |
| 627 |
|
|
do ii=1,sNx |
| 628 |
|
|
seg(ii)=arr(ii,j,k,bi,bj) |
| 629 |
|
|
enddo |
| 630 |
|
|
endif |
| 631 |
|
|
C ------------------------------------------------------------------ |
| 632 |
|
|
return |
| 633 |
|
|
end |
| 634 |
|
|
C======================================================================= |
| 635 |
|
|
|
| 636 |
|
|
C======================================================================= |
| 637 |
|
|
subroutine MDS_SEG8toRS( j,bi,bj,k,nNz, seg, copyTo, arr ) |
| 638 |
|
|
C IN: |
| 639 |
|
|
C j,bi,bj,k integer - indices to array "arr" |
| 640 |
|
|
C nNz integer - K dimension of array "arr" |
| 641 |
|
|
C seg Real*8 - 1-D vector of length sNx |
| 642 |
|
|
C OUT: |
| 643 |
|
|
C arr _RS - model tiled array |
| 644 |
|
|
C |
| 645 |
|
|
C Created: 03/20/99 adcroft@mit.edu |
| 646 |
|
|
|
| 647 |
|
|
implicit none |
| 648 |
|
|
C Global variables / common blocks |
| 649 |
|
|
#include "SIZE.h" |
| 650 |
|
|
|
| 651 |
|
|
C Arguments |
| 652 |
|
|
integer j,bi,bj,k,nNz |
| 653 |
|
|
_RS arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,nNz,nSx,nSy) |
| 654 |
|
|
logical copyTo |
| 655 |
|
|
Real*8 seg(sNx) |
| 656 |
|
|
C Local |
| 657 |
|
|
integer ii |
| 658 |
|
|
C ------------------------------------------------------------------ |
| 659 |
|
|
if (copyTo) then |
| 660 |
|
|
do ii=1,sNx |
| 661 |
|
|
arr(ii,j,k,bi,bj)=seg(ii) |
| 662 |
|
|
enddo |
| 663 |
|
|
else |
| 664 |
|
|
do ii=1,sNx |
| 665 |
|
|
seg(ii)=arr(ii,j,k,bi,bj) |
| 666 |
|
|
enddo |
| 667 |
|
|
endif |
| 668 |
|
|
C ------------------------------------------------------------------ |
| 669 |
|
|
return |
| 670 |
|
|
end |
| 671 |
|
|
C======================================================================= |
| 672 |
|
|
|
| 673 |
|
|
C======================================================================= |
| 674 |
|
|
subroutine MDS_SEG8toRL( j,bi,bj,k,nNz, seg, copyTo, arr ) |
| 675 |
|
|
C IN: |
| 676 |
|
|
C j,bi,bj,k integer - indices to array "arr" |
| 677 |
|
|
C nNz integer - K dimension of array "arr" |
| 678 |
|
|
C seg Real*8 - 1-D vector of length sNx |
| 679 |
|
|
C OUT: |
| 680 |
|
|
C arr _RL - model tiled array |
| 681 |
|
|
C |
| 682 |
|
|
C Created: 03/20/99 adcroft@mit.edu |
| 683 |
|
|
|
| 684 |
|
|
implicit none |
| 685 |
|
|
C Global variables / common blocks |
| 686 |
|
|
#include "SIZE.h" |
| 687 |
|
|
|
| 688 |
|
|
C Arguments |
| 689 |
|
|
integer j,bi,bj,k,nNz |
| 690 |
|
|
_RL arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,nNz,nSx,nSy) |
| 691 |
|
|
logical copyTo |
| 692 |
|
|
Real*8 seg(sNx) |
| 693 |
|
|
C Local |
| 694 |
|
|
integer ii |
| 695 |
|
|
C ------------------------------------------------------------------ |
| 696 |
|
|
if (copyTo) then |
| 697 |
|
|
do ii=1,sNx |
| 698 |
|
|
arr(ii,j,k,bi,bj)=seg(ii) |
| 699 |
|
|
enddo |
| 700 |
|
|
else |
| 701 |
|
|
do ii=1,sNx |
| 702 |
|
|
seg(ii)=arr(ii,j,k,bi,bj) |
| 703 |
|
|
enddo |
| 704 |
|
|
endif |
| 705 |
|
|
C ------------------------------------------------------------------ |
| 706 |
|
|
return |
| 707 |
|
|
end |
| 708 |
|
|
C======================================================================= |
| 709 |
|
|
|
| 710 |
|
|
C======================================================================= |
| 711 |
|
|
subroutine MDSWRITEMETA( |
| 712 |
|
|
I mFileName, |
| 713 |
|
|
I dFileName, |
| 714 |
|
|
I filePrec, |
| 715 |
|
|
I ndims, |
| 716 |
|
|
I dimList, |
| 717 |
|
|
I nrecords, |
| 718 |
adcroft |
1.4 |
I myIter, |
| 719 |
|
|
I mythid ) |
| 720 |
adcroft |
1.1 |
|
| 721 |
|
|
C IN: |
| 722 |
|
|
C mFileName string - complete name of meta-file |
| 723 |
adcroft |
1.3 |
C dFileName string - complete name of data-file |
| 724 |
adcroft |
1.1 |
C ndims integer - number of dimensions |
| 725 |
|
|
C dimList integer - array of dimensions, etc. |
| 726 |
|
|
C nrecords integer - record number |
| 727 |
|
|
C myIter integer - time-step number |
| 728 |
adcroft |
1.4 |
C mythid integer - thread id |
| 729 |
adcroft |
1.1 |
C OUT: |
| 730 |
|
|
C |
| 731 |
|
|
C Created: 03/20/99 adcroft@mit.edu |
| 732 |
|
|
|
| 733 |
|
|
implicit none |
| 734 |
|
|
C Arguments |
| 735 |
|
|
character*(*) mFileName |
| 736 |
|
|
character*(*) dFileName |
| 737 |
|
|
integer filePrec |
| 738 |
|
|
integer ndims |
| 739 |
|
|
integer dimList(3,ndims) |
| 740 |
|
|
integer nrecords |
| 741 |
|
|
integer myIter |
| 742 |
adcroft |
1.4 |
integer mythid |
| 743 |
adcroft |
1.1 |
|
| 744 |
|
|
C Global variables / common blocks |
| 745 |
|
|
#include "SIZE.h" |
| 746 |
|
|
#include "EEPARAMS.h" |
| 747 |
|
|
#include "PARAMS.h" |
| 748 |
|
|
|
| 749 |
|
|
C Functions |
| 750 |
adcroft |
1.6 |
|
| 751 |
adcroft |
1.1 |
C Local |
| 752 |
|
|
integer i,ii,mUnit |
| 753 |
|
|
logical ex |
| 754 |
adcroft |
1.4 |
character*(max_len_mbuf) msgbuf |
| 755 |
adcroft |
1.1 |
C ------------------------------------------------------------------ |
| 756 |
|
|
|
| 757 |
|
|
C We should *read* the met-file if it exists to check |
| 758 |
|
|
C that the information we are writing is consistent |
| 759 |
|
|
C with the current contents |
| 760 |
|
|
inquire( file=mFileName, exist=ex ) |
| 761 |
|
|
C However, it is bloody difficult to parse files |
| 762 |
|
|
C in fortran so someone else can do this. |
| 763 |
|
|
C For now, we will assume everything is ok |
| 764 |
|
|
C and that the last record is written to the |
| 765 |
|
|
C last consecutive record in the file. |
| 766 |
|
|
|
| 767 |
|
|
C Assign a free unit number as the I/O channel for this subroutine |
| 768 |
adcroft |
1.4 |
call MDSFINDUNIT( mUnit, mythid ) |
| 769 |
adcroft |
1.1 |
|
| 770 |
|
|
C Open meta-file |
| 771 |
|
|
open( mUnit, file=mFileName, status='unknown', |
| 772 |
|
|
& form='formatted' ) |
| 773 |
|
|
|
| 774 |
|
|
C Write the number of dimensions |
| 775 |
|
|
write(mUnit,'(x,a,i3,a)') 'nDims = [ ',ndims,' ];' |
| 776 |
|
|
|
| 777 |
|
|
C For each dimension, write the following: |
| 778 |
|
|
C 1 global size (ie. the size of the global dimension of all files) |
| 779 |
|
|
C 2 global start (ie. the global position of the start of this file) |
| 780 |
|
|
C 3 global end (ie. the global position of the end of this file) |
| 781 |
|
|
|
| 782 |
|
|
write(mUnit,'(x,a)') 'dimList = [' |
| 783 |
|
|
do ii=1,ndims |
| 784 |
|
|
if (ii.lt.ndims) then |
| 785 |
|
|
write(mUnit,'(10x,3(i5,","))') (dimList(i,ii),i=1,3) |
| 786 |
|
|
else |
| 787 |
|
|
write(mUnit,'(10x,i5,",",i5,",",i5)') (dimList(i,ii),i=1,3) |
| 788 |
|
|
endif |
| 789 |
|
|
enddo |
| 790 |
|
|
write(mUnit,'(10x,a)') '];' |
| 791 |
|
|
|
| 792 |
|
|
C Record the precision of the file |
| 793 |
|
|
if (filePrec .EQ. precFloat32) then |
| 794 |
|
|
write(mUnit,'(x,a)') "format = [ 'float32' ];" |
| 795 |
|
|
elseif (filePrec .EQ. precFloat64) then |
| 796 |
|
|
write(mUnit,'(x,a)') "format = [ 'float64' ];" |
| 797 |
|
|
else |
| 798 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 799 |
|
|
& ' MDSWRITEMETA: invalid filePrec' |
| 800 |
|
|
call print_error( msgbuf, mythid ) |
| 801 |
|
|
stop 'ABNORMAL END: S/R MDSWRITEMETA' |
| 802 |
adcroft |
1.1 |
endif |
| 803 |
|
|
|
| 804 |
|
|
C Record the current record number |
| 805 |
|
|
C This is a proxy for the actual number of records in the file. |
| 806 |
|
|
C If we could read the file then we could do this properly. |
| 807 |
|
|
write(mUnit,'(x,a,i5,a)') 'nrecords = [ ',nrecords,' ];' |
| 808 |
|
|
|
| 809 |
|
|
C Record the file-name for the binary data |
| 810 |
|
|
Cveto ii=ILNBLNK( dFileName ) |
| 811 |
|
|
Cveto write(mUnit,'(x,3a)') 'binarydatafile = [ ',dFileName(1:ii),' ];' |
| 812 |
|
|
|
| 813 |
|
|
C Write the integer time (integer iteration number) for later record |
| 814 |
|
|
C keeping. If the timestep number is less than 0 then we assume |
| 815 |
|
|
C that the information is superfluous and do not write it. |
| 816 |
|
|
if (myIter .ge. 0) |
| 817 |
|
|
& write(mUnit,'(x,a,i8,a)') 'timeStepNumber = [ ',myIter,' ];' |
| 818 |
|
|
|
| 819 |
|
|
C Close meta-file |
| 820 |
|
|
close(mUnit) |
| 821 |
|
|
|
| 822 |
|
|
C ------------------------------------------------------------------ |
| 823 |
|
|
return |
| 824 |
|
|
end |
| 825 |
|
|
C======================================================================= |
| 826 |
|
|
|
| 827 |
|
|
C======================================================================= |
| 828 |
adcroft |
1.4 |
subroutine MDSFINDUNIT( iounit, mythid ) |
| 829 |
adcroft |
1.1 |
C OUT: |
| 830 |
|
|
C iounit integer - unit number |
| 831 |
|
|
C |
| 832 |
|
|
C MDSFINDUNIT returns a valid, unused unit number for f77 I/O |
| 833 |
|
|
C The routine stops the program is an error occurs in the process |
| 834 |
|
|
C of searching the I/O channels. |
| 835 |
|
|
C |
| 836 |
|
|
C Created: 03/20/99 adcroft@mit.edu |
| 837 |
|
|
|
| 838 |
|
|
implicit none |
| 839 |
adcroft |
1.4 |
|
| 840 |
|
|
#include "EEPARAMS.h" |
| 841 |
|
|
|
| 842 |
adcroft |
1.1 |
C Arguments |
| 843 |
|
|
integer iounit |
| 844 |
adcroft |
1.4 |
integer mythid |
| 845 |
adcroft |
1.1 |
C Local |
| 846 |
|
|
integer ii |
| 847 |
|
|
logical op |
| 848 |
|
|
integer ios |
| 849 |
adcroft |
1.4 |
character*(max_len_mbuf) msgbuf |
| 850 |
adcroft |
1.1 |
C ------------------------------------------------------------------ |
| 851 |
|
|
|
| 852 |
|
|
C Sweep through a valid range of unit numbers |
| 853 |
|
|
iounit=-1 |
| 854 |
|
|
do ii=9,99 |
| 855 |
|
|
if (iounit.eq.-1) then |
| 856 |
|
|
inquire(unit=ii,iostat=ios,opened=op) |
| 857 |
|
|
if (ios.ne.0) then |
| 858 |
adcroft |
1.4 |
write(msgbuf,'(a,i2.2)') |
| 859 |
|
|
& ' MDSFINDUNIT: inquiring unit number = ',ii |
| 860 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 861 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 862 |
|
|
write(msgbuf,'(a)') |
| 863 |
|
|
& ' MDSFINDUNIT: inquire statement failed!' |
| 864 |
|
|
call print_error( msgbuf, mythid ) |
| 865 |
|
|
stop 'ABNORMAL END: S/R MDSFINDUNIT' |
| 866 |
adcroft |
1.1 |
endif |
| 867 |
|
|
if (.NOT. op) then |
| 868 |
|
|
iounit=ii |
| 869 |
|
|
endif |
| 870 |
|
|
endif |
| 871 |
|
|
enddo |
| 872 |
|
|
|
| 873 |
|
|
C Was there an available unit number |
| 874 |
|
|
if (iounit.eq.-1) then |
| 875 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 876 |
|
|
& ' MDSFINDUNIT: could not find an available unit number!' |
| 877 |
|
|
call print_error( msgbuf, mythid ) |
| 878 |
|
|
stop 'ABNORMAL END: S/R MDSFINDUNIT' |
| 879 |
adcroft |
1.1 |
endif |
| 880 |
|
|
|
| 881 |
|
|
C ------------------------------------------------------------------ |
| 882 |
|
|
return |
| 883 |
|
|
end |
| 884 |
|
|
C======================================================================= |
| 885 |
|
|
|
| 886 |
|
|
C======================================================================= |
| 887 |
adcroft |
1.4 |
integer function MDS_RECLEN( filePrec, nnn, mythid ) |
| 888 |
adcroft |
1.1 |
C IN: |
| 889 |
|
|
C filePrec integer - precision of file in bits |
| 890 |
|
|
C nnn integer - number of elements in record |
| 891 |
|
|
C OUT: |
| 892 |
|
|
C MDS_RECLEN integer - appropriate length of record in bytes or words |
| 893 |
|
|
C |
| 894 |
|
|
C Created: 03/29/99 eckert@mit.edu + adcroft@mit.edu |
| 895 |
|
|
|
| 896 |
|
|
implicit none |
| 897 |
|
|
C Arguments |
| 898 |
|
|
integer filePrec |
| 899 |
|
|
integer nnn |
| 900 |
adcroft |
1.4 |
integer mythid |
| 901 |
adcroft |
1.1 |
C Global variables |
| 902 |
|
|
#include "SIZE.h" |
| 903 |
|
|
#include "EEPARAMS.h" |
| 904 |
|
|
#include "PARAMS.h" |
| 905 |
|
|
C Local |
| 906 |
adcroft |
1.4 |
character*(max_len_mbuf) msgbuf |
| 907 |
adcroft |
1.1 |
C ------------------------------------------------------------------ |
| 908 |
|
|
|
| 909 |
|
|
if (filePrec .EQ. precFloat32) then |
| 910 |
|
|
MDS_RECLEN=nnn*WORDLENGTH |
| 911 |
|
|
elseif (filePrec .EQ. precFloat64) then |
| 912 |
|
|
MDS_RECLEN=nnn*WORDLENGTH*2 |
| 913 |
|
|
else |
| 914 |
adcroft |
1.4 |
write(msgbuf,'(a,i2.2)') |
| 915 |
|
|
& ' MDS_RECLEN: filePrec = ',filePrec |
| 916 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 917 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 918 |
|
|
write(msgbuf,'(a)') |
| 919 |
|
|
& ' MDS_RECLEN: illegal value for filePrec' |
| 920 |
|
|
call print_error( msgbuf, mythid ) |
| 921 |
|
|
stop 'ABNORMAL END: S/R MDS_RECLEN' |
| 922 |
adcroft |
1.1 |
endif |
| 923 |
|
|
|
| 924 |
|
|
C ------------------------------------------------------------------ |
| 925 |
|
|
return |
| 926 |
|
|
end |
| 927 |
|
|
C======================================================================= |
| 928 |
|
|
|
| 929 |
|
|
C======================================================================= |
| 930 |
|
|
SUBROUTINE MDSREADVECTOR( |
| 931 |
|
|
I fName, |
| 932 |
|
|
I filePrec, |
| 933 |
|
|
I arrType, |
| 934 |
|
|
I narr, |
| 935 |
|
|
O arr, |
| 936 |
adcroft |
1.4 |
I bi, |
| 937 |
|
|
I bj, |
| 938 |
adcroft |
1.1 |
I irecord, |
| 939 |
|
|
I myThid ) |
| 940 |
|
|
C |
| 941 |
|
|
C Arguments: |
| 942 |
|
|
C |
| 943 |
|
|
C fName string base name for file to read |
| 944 |
|
|
C filePrec integer number of bits per word in file (32 or 64) |
| 945 |
|
|
C arrType char(2) declaration of "arr": either "RS" or "RL" |
| 946 |
|
|
C narr integer size of third dimension: normally either 1 or Nr |
| 947 |
|
|
C arr RS/RL array to read into, arr(narr) |
| 948 |
adcroft |
1.4 |
ce bi integer x tile index |
| 949 |
|
|
ce bj integer y tile index |
| 950 |
adcroft |
1.1 |
C irecord integer record number to read |
| 951 |
|
|
C myThid integer thread identifier |
| 952 |
|
|
C |
| 953 |
|
|
C Created: 03/26/99 eckert@mit.edu |
| 954 |
|
|
C Modified: 03/29/99 adcroft@mit.edu + eckert@mit.edu |
| 955 |
|
|
C Fixed to work work with _RS and _RL declarations |
| 956 |
adcroft |
1.4 |
C Modified: 07/27/99 eckert@mit.edu |
| 957 |
|
|
C Customized for state estimation (--> active_file_control.F) |
| 958 |
adcroft |
1.1 |
|
| 959 |
|
|
implicit none |
| 960 |
|
|
C Global variables / common blocks |
| 961 |
|
|
#include "SIZE.h" |
| 962 |
|
|
#include "EEPARAMS.h" |
| 963 |
|
|
#include "PARAMS.h" |
| 964 |
|
|
|
| 965 |
|
|
C Routine arguments |
| 966 |
|
|
character*(*) fName |
| 967 |
|
|
integer filePrec |
| 968 |
|
|
character*(2) arrType |
| 969 |
|
|
integer narr |
| 970 |
|
|
Real arr(narr) |
| 971 |
|
|
integer irecord |
| 972 |
|
|
integer myThid |
| 973 |
adcroft |
1.4 |
ce |
| 974 |
|
|
integer bi,bj |
| 975 |
|
|
ce |
| 976 |
|
|
|
| 977 |
adcroft |
1.1 |
C Functions |
| 978 |
|
|
integer ILNBLNK |
| 979 |
|
|
integer MDS_RECLEN |
| 980 |
|
|
C Local variables |
| 981 |
|
|
character*(80) dataFName |
| 982 |
adcroft |
1.4 |
integer iG,jG,irec,dUnit,IL |
| 983 |
adcroft |
1.1 |
logical exst |
| 984 |
|
|
logical globalFile,fileIsOpen |
| 985 |
|
|
integer length_of_rec |
| 986 |
adcroft |
1.4 |
character*(max_len_mbuf) msgbuf |
| 987 |
adcroft |
1.1 |
C ------------------------------------------------------------------ |
| 988 |
|
|
|
| 989 |
|
|
C Only do I/O if I am the master thread |
| 990 |
|
|
_BEGIN_MASTER( myThid ) |
| 991 |
|
|
|
| 992 |
|
|
C Record number must be >= 1 |
| 993 |
|
|
if (irecord .LT. 1) then |
| 994 |
adcroft |
1.4 |
write(msgbuf,'(a,i9.8)') |
| 995 |
|
|
& ' MDSREADVECTOR: argument irecord = ',irecord |
| 996 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 997 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 998 |
|
|
write(msgbuf,'(a)') |
| 999 |
|
|
& ' MDSREADVECTOR: invalid value for irecord' |
| 1000 |
|
|
call print_error( msgbuf, mythid ) |
| 1001 |
|
|
stop 'ABNORMAL END: S/R MDSREADVECTOR' |
| 1002 |
adcroft |
1.1 |
endif |
| 1003 |
|
|
|
| 1004 |
|
|
C Assume nothing |
| 1005 |
|
|
globalFile = .FALSE. |
| 1006 |
|
|
fileIsOpen = .FALSE. |
| 1007 |
|
|
IL=ILNBLNK( fName ) |
| 1008 |
|
|
|
| 1009 |
|
|
C Assign a free unit number as the I/O channel for this routine |
| 1010 |
adcroft |
1.4 |
call MDSFINDUNIT( dUnit, mythid ) |
| 1011 |
adcroft |
1.1 |
|
| 1012 |
|
|
C Check first for global file with simple name (ie. fName) |
| 1013 |
|
|
dataFName = fName |
| 1014 |
|
|
inquire( file=dataFname, exist=exst ) |
| 1015 |
|
|
if (exst) then |
| 1016 |
adcroft |
1.4 |
write(msgbuf,'(a,a)') |
| 1017 |
|
|
& ' MDSREADVECTOR: opening global file: ',dataFName |
| 1018 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 1019 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 1020 |
adcroft |
1.1 |
globalFile = .TRUE. |
| 1021 |
|
|
endif |
| 1022 |
|
|
|
| 1023 |
|
|
C If negative check for global file with MDS name (ie. fName.data) |
| 1024 |
|
|
if (.NOT. globalFile) then |
| 1025 |
|
|
write(dataFname(1:80),'(2a)') fName(1:IL),'.data' |
| 1026 |
|
|
inquire( file=dataFname, exist=exst ) |
| 1027 |
|
|
if (exst) then |
| 1028 |
adcroft |
1.4 |
write(msgbuf,'(a,a)') |
| 1029 |
|
|
& ' MDSREADVECTOR: opening global file: ',dataFName |
| 1030 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 1031 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 1032 |
adcroft |
1.1 |
globalFile = .TRUE. |
| 1033 |
|
|
endif |
| 1034 |
|
|
endif |
| 1035 |
|
|
|
| 1036 |
|
|
C If we are reading from a global file then we open it here |
| 1037 |
|
|
if (globalFile) then |
| 1038 |
adcroft |
1.4 |
length_of_rec=MDS_RECLEN( filePrec, narr, mythid ) |
| 1039 |
adcroft |
1.1 |
open( dUnit, file=dataFName, status='old', |
| 1040 |
|
|
& access='direct', recl=length_of_rec ) |
| 1041 |
|
|
fileIsOpen=.TRUE. |
| 1042 |
|
|
endif |
| 1043 |
|
|
|
| 1044 |
|
|
C Loop over all tiles |
| 1045 |
adcroft |
1.4 |
ce do bj=1,nSy |
| 1046 |
|
|
ce do bi=1,nSx |
| 1047 |
adcroft |
1.1 |
C If we are reading from a tiled MDS file then we open each one here |
| 1048 |
|
|
if (.NOT. globalFile) then |
| 1049 |
|
|
iG=bi+(myXGlobalLo-1)/sNx ! Kludge until unstructered tiles |
| 1050 |
|
|
jG=bj+(myYGlobalLo-1)/sNy ! Kludge until unstructered tiles |
| 1051 |
|
|
write(dataFname(1:80),'(2a,i3.3,a,i3.3,a)') |
| 1052 |
|
|
& fName(1:IL),'.',iG,'.',jG,'.data' |
| 1053 |
|
|
inquire( file=dataFname, exist=exst ) |
| 1054 |
|
|
C Of course, we only open the file if the tile is "active" |
| 1055 |
|
|
C (This is a place-holder for the active/passive mechanism) |
| 1056 |
|
|
if (exst) then |
| 1057 |
adcroft |
1.4 |
write(msgbuf,'(a,a)') |
| 1058 |
|
|
& ' MDSREADVECTOR: opening file: ',dataFName |
| 1059 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 1060 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 1061 |
|
|
length_of_rec=MDS_RECLEN( filePrec, narr, mythid ) |
| 1062 |
adcroft |
1.1 |
open( dUnit, file=dataFName, status='old', |
| 1063 |
|
|
& access='direct', recl=length_of_rec ) |
| 1064 |
|
|
fileIsOpen=.TRUE. |
| 1065 |
|
|
else |
| 1066 |
|
|
fileIsOpen=.FALSE. |
| 1067 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 1068 |
|
|
& ' MDSREADVECTOR: un-active tiles not implemented yet' |
| 1069 |
|
|
call print_error( msgbuf, mythid ) |
| 1070 |
|
|
stop 'ABNORMAL END: S/R MDSREADVECTOR' |
| 1071 |
adcroft |
1.1 |
endif |
| 1072 |
|
|
endif |
| 1073 |
|
|
if (fileIsOpen) then |
| 1074 |
|
|
if (globalFile) then |
| 1075 |
|
|
iG = myXGlobalLo-1+(bi-1)*sNx |
| 1076 |
|
|
jG = myYGlobalLo-1+(bj-1)*sNy |
| 1077 |
|
|
irec = 1 + int(iG/sNx) + (jG/sNy)*nSx*nPx + |
| 1078 |
|
|
& (irecord-1)*nSx*nPx*nSy*nPy |
| 1079 |
|
|
else |
| 1080 |
|
|
iG = 0 |
| 1081 |
|
|
jG = 0 |
| 1082 |
|
|
irec = irecord |
| 1083 |
|
|
endif |
| 1084 |
|
|
if (filePrec .eq. precFloat32) then |
| 1085 |
adcroft |
1.6 |
call MDS_READ_RS_VEC( dUnit, irec, narr, arr, myThid ) |
| 1086 |
adcroft |
1.1 |
elseif (filePrec .eq. precFloat64) then |
| 1087 |
adcroft |
1.6 |
call MDS_READ_RL_VEC( dUnit, irec, narr, arr, myThid ) |
| 1088 |
adcroft |
1.1 |
else |
| 1089 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 1090 |
|
|
& ' MDSREADVECTOR: illegal value for filePrec' |
| 1091 |
|
|
call print_error( msgbuf, mythid ) |
| 1092 |
|
|
stop 'ABNORMAL END: S/R MDSREADVECTOR' |
| 1093 |
adcroft |
1.1 |
endif |
| 1094 |
|
|
if (.NOT. globalFile) then |
| 1095 |
|
|
close( dUnit ) |
| 1096 |
|
|
fileIsOpen = .FALSE. |
| 1097 |
|
|
endif |
| 1098 |
|
|
endif |
| 1099 |
|
|
C End of bi,bj loops |
| 1100 |
adcroft |
1.4 |
ce enddo |
| 1101 |
|
|
ce enddo |
| 1102 |
adcroft |
1.1 |
|
| 1103 |
|
|
C If global file was opened then close it |
| 1104 |
|
|
if (fileIsOpen .AND. globalFile) then |
| 1105 |
|
|
close( dUnit ) |
| 1106 |
|
|
fileIsOpen = .FALSE. |
| 1107 |
|
|
endif |
| 1108 |
|
|
|
| 1109 |
|
|
_END_MASTER( myThid ) |
| 1110 |
|
|
|
| 1111 |
|
|
C ------------------------------------------------------------------ |
| 1112 |
|
|
return |
| 1113 |
|
|
end |
| 1114 |
|
|
C======================================================================= |
| 1115 |
|
|
|
| 1116 |
|
|
C======================================================================= |
| 1117 |
|
|
SUBROUTINE MDSWRITEVECTOR( |
| 1118 |
|
|
I fName, |
| 1119 |
|
|
I filePrec, |
| 1120 |
|
|
I globalfile, |
| 1121 |
|
|
I arrType, |
| 1122 |
|
|
I narr, |
| 1123 |
|
|
I arr, |
| 1124 |
adcroft |
1.4 |
I bi, |
| 1125 |
|
|
I bj, |
| 1126 |
adcroft |
1.1 |
I irecord, |
| 1127 |
|
|
I myIter, |
| 1128 |
|
|
I myThid ) |
| 1129 |
|
|
C Arguments: |
| 1130 |
|
|
C |
| 1131 |
|
|
C fName string base name for file to written |
| 1132 |
|
|
C filePrec integer number of bits per word in file (32 or 64) |
| 1133 |
|
|
C globalFile logical selects between writing a global or tiled file |
| 1134 |
|
|
C arrType char(2) declaration of "arr": either "RS" or "RL" |
| 1135 |
|
|
C narr integer size of third dimension: normally either 1 or Nr |
| 1136 |
|
|
C arr RS/RL array to write, arr(narr) |
| 1137 |
adcroft |
1.4 |
ce bi integer x tile index |
| 1138 |
|
|
ce bj integer y tile index |
| 1139 |
adcroft |
1.1 |
C irecord integer record number to read |
| 1140 |
|
|
C myIter integer time step number |
| 1141 |
|
|
C myThid integer thread identifier |
| 1142 |
|
|
C |
| 1143 |
|
|
C Created: 03/26/99 eckert@mit.edu |
| 1144 |
|
|
C Modified: 03/29/99 adcroft@mit.edu + eckert@mit.edu |
| 1145 |
|
|
C Fixed to work work with _RS and _RL declarations |
| 1146 |
adcroft |
1.4 |
C Modified: 07/27/99 eckert@mit.edu |
| 1147 |
|
|
C Customized for state estimation (--> active_file_control.F) |
| 1148 |
heimbach |
1.7 |
C Changed: 05/31/00 heimbach@mit.edu |
| 1149 |
|
|
C open(dUnit, ..., status='old', ... -> status='unknown' |
| 1150 |
adcroft |
1.1 |
|
| 1151 |
|
|
implicit none |
| 1152 |
|
|
C Global variables / common blocks |
| 1153 |
|
|
#include "SIZE.h" |
| 1154 |
|
|
#include "EEPARAMS.h" |
| 1155 |
|
|
#include "PARAMS.h" |
| 1156 |
|
|
|
| 1157 |
|
|
C Routine arguments |
| 1158 |
|
|
character*(*) fName |
| 1159 |
|
|
integer filePrec |
| 1160 |
|
|
logical globalfile |
| 1161 |
|
|
character*(2) arrType |
| 1162 |
|
|
integer narr |
| 1163 |
|
|
Real arr(narr) |
| 1164 |
|
|
integer irecord |
| 1165 |
|
|
integer myIter |
| 1166 |
|
|
integer myThid |
| 1167 |
adcroft |
1.4 |
ce |
| 1168 |
|
|
integer bi,bj |
| 1169 |
|
|
ce |
| 1170 |
|
|
|
| 1171 |
adcroft |
1.1 |
C Functions |
| 1172 |
|
|
integer ILNBLNK |
| 1173 |
|
|
integer MDS_RECLEN |
| 1174 |
|
|
C Local variables |
| 1175 |
|
|
character*(80) dataFName,metaFName |
| 1176 |
adcroft |
1.4 |
integer iG,jG,irec,dUnit,IL |
| 1177 |
adcroft |
1.1 |
logical fileIsOpen |
| 1178 |
|
|
integer dimList(3,3),ndims |
| 1179 |
|
|
integer length_of_rec |
| 1180 |
adcroft |
1.4 |
character*(max_len_mbuf) msgbuf |
| 1181 |
adcroft |
1.1 |
C ------------------------------------------------------------------ |
| 1182 |
|
|
|
| 1183 |
|
|
C Only do I/O if I am the master thread |
| 1184 |
|
|
_BEGIN_MASTER( myThid ) |
| 1185 |
|
|
|
| 1186 |
|
|
C Record number must be >= 1 |
| 1187 |
|
|
if (irecord .LT. 1) then |
| 1188 |
adcroft |
1.4 |
write(msgbuf,'(a,i9.8)') |
| 1189 |
|
|
& ' MDSWRITEVECTOR: argument irecord = ',irecord |
| 1190 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 1191 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 1192 |
|
|
write(msgbuf,'(a)') |
| 1193 |
|
|
& ' MDSWRITEVECTOR: invalid value for irecord' |
| 1194 |
|
|
call print_error( msgbuf, mythid ) |
| 1195 |
|
|
stop 'ABNORMAL END: S/R MDSWRITEVECTOR' |
| 1196 |
adcroft |
1.1 |
endif |
| 1197 |
|
|
|
| 1198 |
|
|
C Assume nothing |
| 1199 |
|
|
fileIsOpen = .FALSE. |
| 1200 |
|
|
IL=ILNBLNK( fName ) |
| 1201 |
|
|
|
| 1202 |
|
|
C Assign a free unit number as the I/O channel for this routine |
| 1203 |
adcroft |
1.4 |
call MDSFINDUNIT( dUnit, mythid ) |
| 1204 |
adcroft |
1.1 |
|
| 1205 |
|
|
C If we are writing to a global file then we open it here |
| 1206 |
|
|
if (globalFile) then |
| 1207 |
|
|
write(dataFname(1:80),'(2a)') fName(1:IL),'.data' |
| 1208 |
|
|
if (irecord .EQ. 1) then |
| 1209 |
adcroft |
1.4 |
length_of_rec = MDS_RECLEN( filePrec, narr, mythid ) |
| 1210 |
adcroft |
1.1 |
open( dUnit, file=dataFName, status=_NEW_STATUS, |
| 1211 |
|
|
& access='direct', recl=length_of_rec ) |
| 1212 |
|
|
fileIsOpen=.TRUE. |
| 1213 |
|
|
else |
| 1214 |
adcroft |
1.4 |
length_of_rec = MDS_RECLEN( filePrec, narr, mythid ) |
| 1215 |
heimbach |
1.7 |
open( dUnit, file=dataFName, status=_OLD_STATUS, |
| 1216 |
adcroft |
1.1 |
& access='direct', recl=length_of_rec ) |
| 1217 |
|
|
fileIsOpen=.TRUE. |
| 1218 |
|
|
endif |
| 1219 |
|
|
endif |
| 1220 |
|
|
|
| 1221 |
|
|
C Loop over all tiles |
| 1222 |
adcroft |
1.4 |
ce do bj=1,nSy |
| 1223 |
|
|
ce do bi=1,nSx |
| 1224 |
adcroft |
1.1 |
C If we are writing to a tiled MDS file then we open each one here |
| 1225 |
|
|
if (.NOT. globalFile) then |
| 1226 |
|
|
iG=bi+(myXGlobalLo-1)/sNx ! Kludge until unstructered tiles |
| 1227 |
|
|
jG=bj+(myYGlobalLo-1)/sNy ! Kludge until unstructered tiles |
| 1228 |
|
|
write(dataFname(1:80),'(2a,i3.3,a,i3.3,a)') |
| 1229 |
|
|
& fName(1:IL),'.',iG,'.',jG,'.data' |
| 1230 |
|
|
if (irecord .EQ. 1) then |
| 1231 |
adcroft |
1.4 |
length_of_rec = MDS_RECLEN( filePrec, narr, mythid ) |
| 1232 |
adcroft |
1.1 |
open( dUnit, file=dataFName, status=_NEW_STATUS, |
| 1233 |
|
|
& access='direct', recl=length_of_rec ) |
| 1234 |
|
|
fileIsOpen=.TRUE. |
| 1235 |
|
|
else |
| 1236 |
adcroft |
1.4 |
length_of_rec = MDS_RECLEN( filePrec, narr, mythid ) |
| 1237 |
heimbach |
1.7 |
open( dUnit, file=dataFName, status=_OLD_STATUS, |
| 1238 |
adcroft |
1.1 |
& access='direct', recl=length_of_rec ) |
| 1239 |
|
|
fileIsOpen=.TRUE. |
| 1240 |
|
|
endif |
| 1241 |
|
|
endif |
| 1242 |
|
|
if (fileIsOpen) then |
| 1243 |
|
|
if (globalFile) then |
| 1244 |
|
|
iG = myXGlobalLo-1+(bi-1)*sNx |
| 1245 |
|
|
jG = myYGlobalLo-1+(bj-1)*sNy |
| 1246 |
|
|
irec = 1 + int(iG/sNx) + (jG/sNy)*nSx*nPx + |
| 1247 |
|
|
& (irecord-1)*nSx*nPx*nSy*nPy |
| 1248 |
|
|
else |
| 1249 |
|
|
iG = 0 |
| 1250 |
|
|
jG = 0 |
| 1251 |
|
|
irec = irecord |
| 1252 |
|
|
endif |
| 1253 |
|
|
if (filePrec .eq. precFloat32) then |
| 1254 |
adcroft |
1.6 |
call MDS_WRITE_RS_VEC( dUnit, irec, narr, arr, myThid ) |
| 1255 |
adcroft |
1.1 |
elseif (filePrec .eq. precFloat64) then |
| 1256 |
adcroft |
1.6 |
call MDS_WRITE_RL_VEC( dUnit, irec, narr, arr, myThid ) |
| 1257 |
adcroft |
1.1 |
else |
| 1258 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 1259 |
|
|
& ' MDSWRITEVECTOR: illegal value for filePrec' |
| 1260 |
|
|
call print_error( msgbuf, mythid ) |
| 1261 |
|
|
stop 'ABNORMAL END: S/R MDSWRITEVECTOR' |
| 1262 |
adcroft |
1.1 |
endif |
| 1263 |
|
|
else |
| 1264 |
adcroft |
1.4 |
write(msgbuf,'(a)') |
| 1265 |
|
|
& ' MDSWRITEVECTOR: I should never get to this point' |
| 1266 |
|
|
call print_error( msgbuf, mythid ) |
| 1267 |
|
|
stop 'ABNORMAL END: S/R MDSWRITEVECTOR' |
| 1268 |
adcroft |
1.1 |
endif |
| 1269 |
|
|
C If we were writing to a tiled MDS file then we close it here |
| 1270 |
|
|
if (fileIsOpen .AND. (.NOT. globalFile)) then |
| 1271 |
|
|
close( dUnit ) |
| 1272 |
|
|
fileIsOpen = .FALSE. |
| 1273 |
|
|
endif |
| 1274 |
|
|
C Create meta-file for each tile file |
| 1275 |
|
|
if (.NOT. globalFile) then |
| 1276 |
adcroft |
1.3 |
iG=bi+(myXGlobalLo-1)/sNx ! Kludge until unstructered tiles |
| 1277 |
|
|
jG=bj+(myYGlobalLo-1)/sNy ! Kludge until unstructered tiles |
| 1278 |
adcroft |
1.1 |
write(metaFname(1:80),'(2a,i3.3,a,i3.3,a)') |
| 1279 |
adcroft |
1.3 |
& fName(1:IL),'.',iG,'.',jG,'.meta' |
| 1280 |
adcroft |
1.1 |
dimList(1,1) = nPx*nSx*narr |
| 1281 |
adcroft |
1.4 |
dimList(2,1) = ((myXGlobalLo-1)/sNx + (bi-1))*narr + 1 |
| 1282 |
|
|
dimList(3,1) = ((myXGlobalLo-1)/sNx + bi )*narr |
| 1283 |
adcroft |
1.1 |
dimList(1,2) = nPy*nSy |
| 1284 |
adcroft |
1.4 |
dimList(2,2) = (myYGlobalLo-1)/sNy + bj |
| 1285 |
|
|
dimList(3,2) = (myYGlobalLo-1)/sNy + bj |
| 1286 |
adcroft |
1.1 |
dimList(1,3) = 1 |
| 1287 |
|
|
dimList(2,3) = 1 |
| 1288 |
|
|
dimList(3,3) = 1 |
| 1289 |
|
|
ndims=1 |
| 1290 |
|
|
call MDSWRITEMETA( metaFName, dataFName, |
| 1291 |
adcroft |
1.4 |
& filePrec, ndims, dimList, irecord, myIter, mythid ) |
| 1292 |
adcroft |
1.1 |
endif |
| 1293 |
|
|
C End of bi,bj loops |
| 1294 |
adcroft |
1.4 |
ce enddo |
| 1295 |
|
|
ce enddo |
| 1296 |
adcroft |
1.1 |
|
| 1297 |
|
|
C If global file was opened then close it |
| 1298 |
|
|
if (fileIsOpen .AND. globalFile) then |
| 1299 |
|
|
close( dUnit ) |
| 1300 |
|
|
fileIsOpen = .FALSE. |
| 1301 |
|
|
endif |
| 1302 |
|
|
|
| 1303 |
|
|
C Create meta-file for global file |
| 1304 |
|
|
if (globalFile) then |
| 1305 |
|
|
write(metaFName(1:80),'(2a)') fName(1:IL),'.meta' |
| 1306 |
|
|
dimList(1,1) = nPx*nSx*narr |
| 1307 |
|
|
dimList(2,1) = 1 |
| 1308 |
|
|
dimList(3,1) = nPx*nSx*narr |
| 1309 |
|
|
dimList(1,2) = nPy*nSy |
| 1310 |
|
|
dimList(2,2) = 1 |
| 1311 |
|
|
dimList(3,2) = nPy*nSy |
| 1312 |
|
|
dimList(1,3) = 1 |
| 1313 |
|
|
dimList(2,3) = 1 |
| 1314 |
|
|
dimList(3,3) = 1 |
| 1315 |
|
|
ndims=1 |
| 1316 |
|
|
call MDSWRITEMETA( metaFName, dataFName, |
| 1317 |
adcroft |
1.4 |
& filePrec, ndims, dimList, irecord, myIter, mythid ) |
| 1318 |
adcroft |
1.1 |
endif |
| 1319 |
|
|
|
| 1320 |
|
|
_END_MASTER( myThid ) |
| 1321 |
|
|
C ------------------------------------------------------------------ |
| 1322 |
|
|
return |
| 1323 |
|
|
end |
| 1324 |
|
|
C======================================================================= |
| 1325 |
|
|
|
| 1326 |
|
|
C======================================================================= |
| 1327 |
adcroft |
1.4 |
subroutine MDS_WRITE_RS_VEC( dUnit, irec, narr, arr, mythid ) |
| 1328 |
adcroft |
1.1 |
C IN: |
| 1329 |
|
|
C dunit integer - 'Opened' I/O channel |
| 1330 |
|
|
C irec integer - record number to write |
| 1331 |
|
|
C narr integer - dimension off array "arr" |
| 1332 |
|
|
C arr _RS - model tiled vector |
| 1333 |
adcroft |
1.4 |
C mythid integer - thread id |
| 1334 |
adcroft |
1.1 |
C |
| 1335 |
|
|
C Created: 03/29/99 eckert@mit.edu + adcroft@mit.edu |
| 1336 |
|
|
|
| 1337 |
|
|
implicit none |
| 1338 |
adcroft |
1.4 |
|
| 1339 |
|
|
#include "EEPARAMS.h" |
| 1340 |
|
|
|
| 1341 |
adcroft |
1.1 |
C Arguments |
| 1342 |
|
|
integer dUnit |
| 1343 |
|
|
integer irec |
| 1344 |
|
|
integer narr |
| 1345 |
adcroft |
1.4 |
integer mythid |
| 1346 |
adcroft |
1.1 |
_RS arr(narr) |
| 1347 |
|
|
C Local |
| 1348 |
adcroft |
1.4 |
character*(max_len_mbuf) msgbuf |
| 1349 |
adcroft |
1.1 |
C ------------------------------------------------------------------ |
| 1350 |
adcroft |
1.4 |
write(msgbuf,'(a,i9.8,2x,i9.8)') |
| 1351 |
|
|
& ' MDS_WRITE_RS_VEC: irec = ',irec,narr |
| 1352 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 1353 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 1354 |
adcroft |
1.1 |
write(dUnit,rec=irec) arr |
| 1355 |
|
|
C ------------------------------------------------------------------ |
| 1356 |
|
|
return |
| 1357 |
|
|
end |
| 1358 |
|
|
C======================================================================= |
| 1359 |
|
|
|
| 1360 |
|
|
C======================================================================= |
| 1361 |
adcroft |
1.4 |
subroutine MDS_WRITE_RL_VEC( dUnit, irec, narr, arr, mythid ) |
| 1362 |
adcroft |
1.1 |
C IN: |
| 1363 |
|
|
C dunit integer - 'Opened' I/O channel |
| 1364 |
|
|
C irec integer - record number to write |
| 1365 |
|
|
C narr integer - dimension off array "arr" |
| 1366 |
|
|
C arr _RL - model tiled vector |
| 1367 |
adcroft |
1.4 |
C mythid integer - thread id |
| 1368 |
adcroft |
1.1 |
C |
| 1369 |
|
|
C Created: 03/29/99 eckert@mit.edu + adcroft@mit.edu |
| 1370 |
|
|
|
| 1371 |
|
|
implicit none |
| 1372 |
adcroft |
1.4 |
|
| 1373 |
|
|
#include "EEPARAMS.h" |
| 1374 |
|
|
|
| 1375 |
adcroft |
1.1 |
C Arguments |
| 1376 |
|
|
integer dUnit |
| 1377 |
|
|
integer irec |
| 1378 |
|
|
integer narr |
| 1379 |
adcroft |
1.4 |
integer mythid |
| 1380 |
adcroft |
1.1 |
_RL arr(narr) |
| 1381 |
|
|
C Local |
| 1382 |
adcroft |
1.4 |
character*(max_len_mbuf) msgbuf |
| 1383 |
adcroft |
1.1 |
C ------------------------------------------------------------------ |
| 1384 |
adcroft |
1.4 |
write(msgbuf,'(a,i9.8,2x,i9.8)') |
| 1385 |
|
|
& ' MDS_WRITE_RL_VEC: irec = ',irec,narr |
| 1386 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 1387 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 1388 |
adcroft |
1.1 |
write(dUnit,rec=irec) arr |
| 1389 |
|
|
C ------------------------------------------------------------------ |
| 1390 |
|
|
return |
| 1391 |
|
|
end |
| 1392 |
|
|
C======================================================================= |
| 1393 |
|
|
|
| 1394 |
|
|
C======================================================================= |
| 1395 |
adcroft |
1.4 |
subroutine MDS_READ_RS_VEC( dUnit, irec, narr, arr, mythid ) |
| 1396 |
adcroft |
1.1 |
C IN: |
| 1397 |
|
|
C dunit integer - 'Opened' I/O channel |
| 1398 |
|
|
C irec integer - record number to write |
| 1399 |
|
|
C narr integer - dimension off array "arr" |
| 1400 |
adcroft |
1.4 |
C mythid integer - thread id |
| 1401 |
adcroft |
1.1 |
C OUT: |
| 1402 |
|
|
C arr _RS - model tiled vector |
| 1403 |
|
|
C |
| 1404 |
|
|
C Created: 03/29/99 eckert@mit.edu + adcroft@mit.edu |
| 1405 |
|
|
|
| 1406 |
|
|
implicit none |
| 1407 |
adcroft |
1.4 |
|
| 1408 |
|
|
#include "EEPARAMS.h" |
| 1409 |
|
|
|
| 1410 |
adcroft |
1.1 |
C Arguments |
| 1411 |
|
|
integer dUnit |
| 1412 |
|
|
integer irec |
| 1413 |
|
|
integer narr |
| 1414 |
|
|
_RS arr(narr) |
| 1415 |
adcroft |
1.4 |
integer mythid |
| 1416 |
adcroft |
1.1 |
C Local |
| 1417 |
adcroft |
1.4 |
character*(max_len_mbuf) msgbuf |
| 1418 |
adcroft |
1.1 |
C ------------------------------------------------------------------ |
| 1419 |
adcroft |
1.4 |
write(msgbuf,'(a,i9.8,2x,i9.8)') |
| 1420 |
|
|
& ' MDS_READ_RS_VEC: irec = ',irec,narr |
| 1421 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 1422 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 1423 |
adcroft |
1.1 |
read(dUnit,rec=irec) arr |
| 1424 |
|
|
C ------------------------------------------------------------------ |
| 1425 |
|
|
return |
| 1426 |
|
|
end |
| 1427 |
|
|
C======================================================================= |
| 1428 |
|
|
|
| 1429 |
|
|
C======================================================================= |
| 1430 |
adcroft |
1.4 |
subroutine MDS_READ_RL_VEC( dUnit, irec, narr, arr, mythid ) |
| 1431 |
adcroft |
1.1 |
C IN: |
| 1432 |
|
|
C dunit integer - 'Opened' I/O channel |
| 1433 |
|
|
C irec integer - record number to write |
| 1434 |
|
|
C narr integer - dimension off array "arr" |
| 1435 |
adcroft |
1.4 |
C mythid integer - thread id |
| 1436 |
adcroft |
1.1 |
C OUT: |
| 1437 |
|
|
C arr _RL - model tiled vector |
| 1438 |
|
|
C |
| 1439 |
|
|
C Created: 03/29/99 eckert@mit.edu + adcroft@mit.edu |
| 1440 |
|
|
|
| 1441 |
|
|
implicit none |
| 1442 |
adcroft |
1.4 |
|
| 1443 |
|
|
#include "EEPARAMS.h" |
| 1444 |
|
|
|
| 1445 |
adcroft |
1.1 |
C Arguments |
| 1446 |
|
|
integer dUnit |
| 1447 |
|
|
integer irec |
| 1448 |
|
|
integer narr |
| 1449 |
|
|
_RL arr(narr) |
| 1450 |
adcroft |
1.4 |
integer mythid |
| 1451 |
adcroft |
1.1 |
C Local |
| 1452 |
adcroft |
1.4 |
character*(max_len_mbuf) msgbuf |
| 1453 |
adcroft |
1.1 |
C ------------------------------------------------------------------ |
| 1454 |
adcroft |
1.4 |
write(msgbuf,'(a,i9.8,2x,i9.8)') |
| 1455 |
|
|
& ' MDS_READ_RL_VEC: irec = ',irec,narr |
| 1456 |
|
|
call print_message( msgbuf, standardmessageunit, |
| 1457 |
|
|
& SQUEEZE_RIGHT , mythid) |
| 1458 |
adcroft |
1.1 |
read(dUnit,rec=irec) arr |
| 1459 |
|
|
C ------------------------------------------------------------------ |
| 1460 |
|
|
return |
| 1461 |
|
|
end |
| 1462 |
|
|
C======================================================================= |
| 1463 |
adcroft |
1.2 |
|
| 1464 |
|
|
#ifdef _BYTESWAPIO |
| 1465 |
|
|
C======================================================================= |
| 1466 |
|
|
subroutine MDS_BYTESWAPR4( n, arr ) |
| 1467 |
|
|
C IN: |
| 1468 |
|
|
C n integer - Number of 4-byte words in arr |
| 1469 |
|
|
C IN/OUT: |
| 1470 |
|
|
C arr real*4 - Array declared as real*4(n) |
| 1471 |
|
|
C |
| 1472 |
|
|
C Created: 05/05/99 adcroft@mit.edu (This is an unfortunate hack!!) |
| 1473 |
|
|
|
| 1474 |
|
|
implicit none |
| 1475 |
|
|
C Arguments |
| 1476 |
|
|
integer n |
| 1477 |
|
|
character*(*) arr |
| 1478 |
|
|
C Local |
| 1479 |
|
|
integer i |
| 1480 |
|
|
character*(1) cc |
| 1481 |
|
|
C ------------------------------------------------------------------ |
| 1482 |
|
|
do i=1,4*n,4 |
| 1483 |
|
|
cc=arr(i:i) |
| 1484 |
|
|
arr(i:i)=arr(i+3:i+3) |
| 1485 |
|
|
arr(i+3:i+3)=cc |
| 1486 |
|
|
cc=arr(i+1:i+1) |
| 1487 |
|
|
arr(i+1:i+1)=arr(i+2:i+2) |
| 1488 |
|
|
arr(i+2:i+2)=cc |
| 1489 |
|
|
enddo |
| 1490 |
|
|
C ------------------------------------------------------------------ |
| 1491 |
|
|
return |
| 1492 |
|
|
end |
| 1493 |
|
|
C======================================================================= |
| 1494 |
|
|
|
| 1495 |
|
|
C======================================================================= |
| 1496 |
|
|
subroutine MDS_BYTESWAPR8( n, arr ) |
| 1497 |
|
|
C IN: |
| 1498 |
|
|
C n integer - Number of 8-byte words in arr |
| 1499 |
|
|
C IN/OUT: |
| 1500 |
|
|
C arr real*8 - Array declared as real*4(n) |
| 1501 |
|
|
C |
| 1502 |
|
|
C Created: 05/05/99 adcroft@mit.edu (This is an unfortunate hack!!) |
| 1503 |
|
|
|
| 1504 |
|
|
implicit none |
| 1505 |
|
|
C Arguments |
| 1506 |
|
|
integer n |
| 1507 |
|
|
character*(*) arr |
| 1508 |
|
|
C Local |
| 1509 |
|
|
integer i |
| 1510 |
|
|
character*(1) cc |
| 1511 |
|
|
C ------------------------------------------------------------------ |
| 1512 |
|
|
do i=1,8*n,8 |
| 1513 |
|
|
cc=arr(i:i) |
| 1514 |
|
|
arr(i:i)=arr(i+7:i+7) |
| 1515 |
|
|
arr(i+7:i+7)=cc |
| 1516 |
|
|
cc=arr(i+1:i+1) |
| 1517 |
|
|
arr(i+1:i+1)=arr(i+6:i+6) |
| 1518 |
|
|
arr(i+6:i+6)=cc |
| 1519 |
|
|
cc=arr(i+2:i+2) |
| 1520 |
|
|
arr(i+2:i+2)=arr(i+5:i+5) |
| 1521 |
|
|
arr(i+5:i+5)=cc |
| 1522 |
|
|
cc=arr(i+3:i+3) |
| 1523 |
|
|
arr(i+3:i+3)=arr(i+4:i+4) |
| 1524 |
|
|
arr(i+4:i+4)=cc |
| 1525 |
|
|
enddo |
| 1526 |
|
|
C ------------------------------------------------------------------ |
| 1527 |
|
|
return |
| 1528 |
|
|
end |
| 1529 |
|
|
C======================================================================= |
| 1530 |
|
|
#endif |
| 1531 |
adcroft |
1.4 |
|
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