| 1 |
C $Header: /u/gcmpack/models/MITgcmUV/model/src/open_copy_data_file.F,v 1.1 2000/06/21 19:23:39 adcroft Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "CPP_OPTIONS.h" |
| 5 |
|
| 6 |
SUBROUTINE OPEN_COPY_DATA_FILE( |
| 7 |
I data_file, caller_sub, |
| 8 |
O iUnit, |
| 9 |
I myThid ) |
| 10 |
C /==========================================================\ |
| 11 |
C | SUBROUTINE OPEN_COPY_DATA_FILE | |
| 12 |
C | o Routine to open and copy a data.* file to STDOUT | |
| 13 |
C | and return the open unit in iUnit | |
| 14 |
C |==========================================================| |
| 15 |
C \==========================================================/ |
| 16 |
IMPLICIT NONE |
| 17 |
|
| 18 |
C === Global variables === |
| 19 |
#include "SIZE.h" |
| 20 |
#include "EEPARAMS.h" |
| 21 |
|
| 22 |
C === Routine arguments === |
| 23 |
C myThid - Number of this instance of INI_PARMS |
| 24 |
CHARACTER*(*) data_file |
| 25 |
CHARACTER*(*) caller_sub |
| 26 |
INTEGER iUnit |
| 27 |
INTEGER myThid |
| 28 |
|
| 29 |
C === Local variables === |
| 30 |
C msgBuf - Informational/error meesage buffer |
| 31 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 32 |
CHARACTER*(MAX_LEN_PREC) record |
| 33 |
INTEGER ILNBLNK |
| 34 |
EXTERNAL ILNBLNK |
| 35 |
INTEGER errIO,IL |
| 36 |
LOGICAL exst |
| 37 |
|
| 38 |
C |
| 39 |
_BEGIN_MASTER(myThid) |
| 40 |
|
| 41 |
C-- Open the parameter file |
| 42 |
INQUIRE( FILE=data_file, EXIST=exst ) |
| 43 |
IF (exst) THEN |
| 44 |
WRITE(msgbuf,'(A,A)') |
| 45 |
& ' OPEN_COPY_DATA_FILE: opening file ',data_file |
| 46 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 47 |
& SQUEEZE_RIGHT , mythid) |
| 48 |
ELSE |
| 49 |
WRITE(msgBuf,'(A,A,A)') |
| 50 |
& 'File ',data_file,' does not exist!' |
| 51 |
CALL PRINT_ERROR( msgBuf , 1) |
| 52 |
WRITE(msgBuf,'(A,A)') 'S/R CALLED BY ',caller_sub |
| 53 |
CALL PRINT_ERROR( msgBuf , 1) |
| 54 |
STOP 'ABNORMAL END: S/R OPEN_COPY_DATA_FILE' |
| 55 |
ENDIF |
| 56 |
|
| 57 |
OPEN(UNIT=scrUnit1,STATUS='SCRATCH') |
| 58 |
OPEN(UNIT=scrUnit2,STATUS='SCRATCH') |
| 59 |
OPEN(UNIT=modelDataUnit,FILE=data_file,STATUS='OLD', |
| 60 |
& IOSTAT=errIO) |
| 61 |
IF ( errIO .LT. 0 ) THEN |
| 62 |
WRITE(msgBuf,'(A,A)') |
| 63 |
& 'Unable to open data file: ',data_file |
| 64 |
CALL PRINT_ERROR( msgBuf , 1) |
| 65 |
WRITE(msgBuf,'(A,A)') 'S/R CALLED BY ',caller_sub |
| 66 |
CALL PRINT_ERROR( msgBuf , 1) |
| 67 |
STOP 'ABNORMAL END: S/R OPEN_COPY_DATA_FILE' |
| 68 |
ENDIF |
| 69 |
|
| 70 |
DO WHILE ( .TRUE. ) |
| 71 |
READ(modelDataUnit,FMT='(A)',END=1001) RECORD |
| 72 |
IL = MAX(ILNBLNK(RECORD),1) |
| 73 |
IF ( RECORD(1:1) .NE. commentCharacter ) |
| 74 |
& WRITE(UNIT=scrUnit1,FMT='(A)') RECORD(:IL) |
| 75 |
WRITE(UNIT=scrUnit2,FMT='(A)') RECORD(:IL) |
| 76 |
ENDDO |
| 77 |
1001 CONTINUE |
| 78 |
CLOSE(modelDataUnit) |
| 79 |
|
| 80 |
C-- Report contents of model parameter file |
| 81 |
WRITE(msgBuf,'(A)') |
| 82 |
&'// =======================================================' |
| 83 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 84 |
& SQUEEZE_RIGHT , 1) |
| 85 |
WRITE(msgBuf,'(A,A,A)') '// Parameter file "',data_file,'"' |
| 86 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 87 |
& SQUEEZE_RIGHT , 1) |
| 88 |
WRITE(msgBuf,'(A)') |
| 89 |
&'// =======================================================' |
| 90 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 91 |
& SQUEEZE_RIGHT , 1) |
| 92 |
iUnit = scrUnit2 |
| 93 |
REWIND(iUnit) |
| 94 |
DO WHILE ( .TRUE. ) |
| 95 |
READ(UNIT=iUnit,FMT='(A)',END=2001) RECORD |
| 96 |
IL = MAX(ILNBLNK(RECORD),1) |
| 97 |
WRITE(msgBuf,'(A,A)') '>',RECORD(:IL) |
| 98 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 99 |
& SQUEEZE_RIGHT , 1) |
| 100 |
ENDDO |
| 101 |
2001 CONTINUE |
| 102 |
CLOSE(iUnit) |
| 103 |
WRITE(msgBuf,'(A)') ' ' |
| 104 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 105 |
& SQUEEZE_RIGHT , 1) |
| 106 |
|
| 107 |
|
| 108 |
C-- Return open unit to caller |
| 109 |
iUnit = scrUnit1 |
| 110 |
REWIND(iUnit) |
| 111 |
|
| 112 |
_END_MASTER(myThid) |
| 113 |
|
| 114 |
|
| 115 |
RETURN |
| 116 |
END |
| 117 |
|
Parent Directory
| 
Revision Log
| 
Revision Graph