| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/cal/cal_readparms.F,v 1.11 2011/12/22 19:02:13 jmc Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "CAL_OPTIONS.h" |
| 5 |
|
| 6 |
SUBROUTINE CAL_READPARMS( myThid ) |
| 7 |
|
| 8 |
C ================================================================== |
| 9 |
C SUBROUTINE cal_readparms |
| 10 |
C ================================================================== |
| 11 |
C o This routine initialises the calendar according to the user |
| 12 |
C specifications in "data.calendar". |
| 13 |
C |
| 14 |
C started: Christian Eckert eckert@mit.edu 30-Jun-1999 |
| 15 |
C changed: Christian Eckert eckert@mit.edu 29-Dec-1999 |
| 16 |
C - restructured the original version in order to have a |
| 17 |
C better interface to the MITgcmUV. |
| 18 |
C |
| 19 |
C Christian Eckert eckert@mit.edu 10-Jan-2000 |
| 20 |
C - Modified namelist input. The data file is first copied |
| 21 |
C to scrunit1 with the comment lines being left out. |
| 22 |
C After this, scrunit1 is used to read the namelist data. |
| 23 |
C |
| 24 |
C Christian Eckert eckert@mit.edu 19-Jan-2000 |
| 25 |
C - Changed the role of the routine arguments. Chris Hill |
| 26 |
C proposed to make the calendar less "invasive". The tool |
| 27 |
C now assumes that the MITgcmUV already provides an ade- |
| 28 |
C quate set of time stepping parameters. The calendar |
| 29 |
C only associates a date with the given starttime of the |
| 30 |
C numerical model. startdate corresponds to zero start- |
| 31 |
C time. So, given niter0 or startdate .ne. zero the actual |
| 32 |
C startdate of the current integration is shifted by the |
| 33 |
C time interval correponding to niter0, startdate respec- |
| 34 |
C tively. |
| 35 |
C |
| 36 |
C Christian Eckert eckert@mit.edu 03-Feb-2000 |
| 37 |
C - Introduced new routine and function names, cal_<NAME>, |
| 38 |
C for verion 0.1.3. |
| 39 |
C ================================================================== |
| 40 |
C SUBROUTINE cal_readparms |
| 41 |
C ================================================================== |
| 42 |
|
| 43 |
IMPLICIT NONE |
| 44 |
|
| 45 |
C == global variables == |
| 46 |
#include "SIZE.h" |
| 47 |
#include "EEPARAMS.h" |
| 48 |
#include "PARAMS.h" |
| 49 |
#include "cal.h" |
| 50 |
|
| 51 |
C == routine arguments == |
| 52 |
C myThid :: my Thread Id number |
| 53 |
INTEGER myThid |
| 54 |
|
| 55 |
C == local variables == |
| 56 |
C Variables related to the calendar tool. |
| 57 |
CHARACTER*(9) TheCalendar |
| 58 |
INTEGER iUnit |
| 59 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 60 |
|
| 61 |
C == end of interface == |
| 62 |
|
| 63 |
C Calendar parameters |
| 64 |
NAMELIST /CAL_NML/ |
| 65 |
& TheCalendar, |
| 66 |
& startDate_1, startDate_2, |
| 67 |
& calendarDumps |
| 68 |
|
| 69 |
#ifdef ALLOW_DEBUG |
| 70 |
IF (debugMode) CALL DEBUG_ENTER('CAL_READPARMS',myThid) |
| 71 |
#endif |
| 72 |
|
| 73 |
_BEGIN_MASTER(myThid) |
| 74 |
|
| 75 |
C Initialise the calendar parameters |
| 76 |
TheCalendar = ' ' |
| 77 |
startdate_1 = 0 |
| 78 |
startdate_2 = 0 |
| 79 |
calendarDumps = .FALSE. |
| 80 |
|
| 81 |
C Next, read the calendar data file. |
| 82 |
WRITE(msgBuf,'(A)') 'CAL_READPARMS: opening data.cal' |
| 83 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 84 |
& SQUEEZE_RIGHT , 1) |
| 85 |
|
| 86 |
CALL OPEN_COPY_DATA_FILE( |
| 87 |
I 'data.cal', 'CAL_READPARMS', |
| 88 |
O iUnit, |
| 89 |
I myThid ) |
| 90 |
READ(unit = iUnit, nml = cal_nml) |
| 91 |
WRITE(msgBuf,'(A)') |
| 92 |
& 'CAL_READPARMS: finished reading data.cal' |
| 93 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 94 |
& SQUEEZE_RIGHT , 1) |
| 95 |
CLOSE( iUnit ) |
| 96 |
|
| 97 |
C Check consistency of the date specifications with the MITgcm |
| 98 |
C startTime, endTime, and nTimeSteps, then set all the calendar |
| 99 |
C parameters. |
| 100 |
CALL CAL_SET( |
| 101 |
I startTime, endTime, deltaTclock, |
| 102 |
I nIter0, nEndIter, nTimeSteps, |
| 103 |
I startdate_1, startdate_2, |
| 104 |
I TheCalendar, |
| 105 |
I myThid ) |
| 106 |
|
| 107 |
CALL CAL_SUMMARY( myThid ) |
| 108 |
|
| 109 |
_END_MASTER(myThid) |
| 110 |
|
| 111 |
C Everyone else must wait for the parameters to be loaded |
| 112 |
_BARRIER |
| 113 |
|
| 114 |
#ifdef ALLOW_DEBUG |
| 115 |
IF (debugMode) CALL DEBUG_LEAVE('CAL_READPARMS',myThid) |
| 116 |
#endif |
| 117 |
|
| 118 |
RETURN |
| 119 |
END |
Parent Directory
| 
Revision Log
| 
Revision Graph