| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/ptracers/ptracers_readparms.F,v 1.18 2005/02/07 19:07:18 edhill Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "PTRACERS_OPTIONS.h" |
| 5 |
|
| 6 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 7 |
CBOP |
| 8 |
C !ROUTINE: PTRACERS_READPARMS |
| 9 |
|
| 10 |
C !INTERFACE: |
| 11 |
SUBROUTINE PTRACERS_READPARMS( myThid ) |
| 12 |
|
| 13 |
C !DESCRIPTION: |
| 14 |
C Initialize PTRACERS parameters, read in data.ptracers |
| 15 |
|
| 16 |
C !USES: |
| 17 |
IMPLICIT NONE |
| 18 |
#include "SIZE.h" |
| 19 |
#include "EEPARAMS.h" |
| 20 |
#include "PTRACERS_SIZE.h" |
| 21 |
#include "PTRACERS.h" |
| 22 |
#include "PARAMS.h" |
| 23 |
|
| 24 |
C !INPUT PARAMETERS: |
| 25 |
INTEGER myThid |
| 26 |
CEOP |
| 27 |
|
| 28 |
#ifdef ALLOW_PTRACERS |
| 29 |
|
| 30 |
C !LOCAL VARIABLES: |
| 31 |
C k,iTracer :: loop indices |
| 32 |
C iUnit :: unit number for I/O |
| 33 |
C msgBuf :: message buffer |
| 34 |
INTEGER k, iTracer |
| 35 |
INTEGER iUnit |
| 36 |
INTEGER ic |
| 37 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 38 |
_RL PTRACERS_diffKr(PTRACERS_num) |
| 39 |
|
| 40 |
C PTRACERS_taveFreq :: Frequency with which time-averaged PTRACERS |
| 41 |
C are written to post-processing files. |
| 42 |
NAMELIST /PTRACERS_PARM01/ |
| 43 |
& PTRACERS_dumpFreq, |
| 44 |
& PTRACERS_taveFreq, |
| 45 |
& PTRACERS_monitorFreq, |
| 46 |
& PTRACERS_advScheme, |
| 47 |
& PTRACERS_ImplVertAdv, |
| 48 |
& PTRACERS_diffKh, |
| 49 |
& PTRACERS_diffK4, |
| 50 |
& PTRACERS_diffKr, |
| 51 |
& PTRACERS_diffKrNr, |
| 52 |
& PTRACERS_useGMRedi, |
| 53 |
& PTRACERS_useKPP, |
| 54 |
& PTRACERS_Iter0, |
| 55 |
& PTRACERS_numInUse, |
| 56 |
& PTRACERS_initialFile, |
| 57 |
& PTRACERS_useRecords, |
| 58 |
& PTRACERS_names, |
| 59 |
& PTRACERS_long_names, |
| 60 |
& PTRACERS_units, |
| 61 |
& PTRACERS_write_mnc |
| 62 |
|
| 63 |
C This routine has been called by the main model so we set our |
| 64 |
C internal flag to indicate we are in business |
| 65 |
PTRACERSisON=.TRUE. |
| 66 |
|
| 67 |
C Set defaults values for parameters in PTRACERS.h |
| 68 |
PTRACERS_dumpFreq = dumpFreq |
| 69 |
PTRACERS_taveFreq = taveFreq |
| 70 |
PTRACERS_monitorFreq = monitorFreq |
| 71 |
PTRACERS_Iter0 = 0 |
| 72 |
PTRACERS_numInUse=-1 |
| 73 |
DO iTracer=1,PTRACERS_num |
| 74 |
PTRACERS_advScheme(iTracer)=saltAdvScheme |
| 75 |
PTRACERS_ImplVertAdv(iTracer) = .FALSE. |
| 76 |
PTRACERS_diffKh(iTracer)=diffKhS |
| 77 |
PTRACERS_diffK4(iTracer)=diffK4S |
| 78 |
PTRACERS_diffKr(iTracer)=UNSET_RL |
| 79 |
DO k=1,Nr |
| 80 |
PTRACERS_diffKrNr(k,iTracer)=diffKrNrS(k) |
| 81 |
ENDDO |
| 82 |
PTRACERS_useGMRedi(iTracer)=useGMRedi |
| 83 |
PTRACERS_useKPP(iTracer)=useKPP |
| 84 |
PTRACERS_initialFile(iTracer)=' ' |
| 85 |
DO ic = 1,MAX_LEN_FNAM |
| 86 |
PTRACERS_names(iTracer)(ic:ic) = ' ' |
| 87 |
PTRACERS_long_names(iTracer)(ic:ic) = ' ' |
| 88 |
PTRACERS_units(iTracer)(ic:ic) = ' ' |
| 89 |
ENDDO |
| 90 |
ENDDO |
| 91 |
PTRACERS_useRecords = .FALSE. |
| 92 |
PTRACERS_write_mdsio = .TRUE. |
| 93 |
PTRACERS_write_mnc = .FALSE. |
| 94 |
|
| 95 |
C Open and read the data.ptracers file |
| 96 |
_BEGIN_MASTER(myThid) |
| 97 |
WRITE(msgBuf,'(A)') ' PTRACERS_READPARMS: opening data.ptracers' |
| 98 |
CALL PRINT_MESSAGE(msgBuf, standardMessageUnit, |
| 99 |
& SQUEEZE_RIGHT , 1) |
| 100 |
CALL OPEN_COPY_DATA_FILE( |
| 101 |
I 'data.ptracers', 'PTRACERS_READPARMS', |
| 102 |
O iUnit, |
| 103 |
I myThid ) |
| 104 |
READ(UNIT=iUnit,NML=PTRACERS_PARM01) |
| 105 |
WRITE(msgBuf,'(A)') |
| 106 |
& ' PTRACERS_READPARMS: finished reading data.ptracers' |
| 107 |
CALL PRINT_MESSAGE(msgBuf, standardMessageUnit, |
| 108 |
& SQUEEZE_RIGHT , 1) |
| 109 |
|
| 110 |
C Close the open data file |
| 111 |
CLOSE(iUnit) |
| 112 |
_END_MASTER(myThid) |
| 113 |
|
| 114 |
C Everyone else must wait for the parameters to be loaded |
| 115 |
_BARRIER |
| 116 |
|
| 117 |
C Now set-up any remaining parameters that result from the input |
| 118 |
C parameters |
| 119 |
|
| 120 |
C If PTRACERS_numInUse was not set in data.ptracers then we can |
| 121 |
C assume that all PTRACERS fields will be in use |
| 122 |
IF (PTRACERS_numInUse.LT.0) THEN |
| 123 |
PTRACERS_numInUse=PTRACERS_num |
| 124 |
ENDIF |
| 125 |
C Check we are not trying to use more tracers than allowed |
| 126 |
IF (PTRACERS_numInUse.GT.PTRACERS_num) THEN |
| 127 |
WRITE(msgBuf,'(A,I2,A,I2,A)') |
| 128 |
& ' PTRACERS_READPARMS: You requested ',PTRACERS_numInUse, |
| 129 |
& ' tracers at run time when only ',PTRACERS_num, |
| 130 |
& ' were specified at compile time. Naughty! ' |
| 131 |
CALL PRINT_ERROR(msgBuf, 1) |
| 132 |
STOP 'ABNORMAL END: S/R PTRACERS_READPARMS' |
| 133 |
ENDIF |
| 134 |
C Check that enough parameters were specified |
| 135 |
DO iTracer=1,PTRACERS_numInUse |
| 136 |
IF (PTRACERS_advScheme(iTracer).EQ.0) THEN |
| 137 |
WRITE(msgBuf,'(A,A,I2)') |
| 138 |
& ' PTRACERS_READPARMS: ', |
| 139 |
& 'No advect. scheme specified for tracer #', |
| 140 |
& iTracer |
| 141 |
CALL PRINT_ERROR(msgBuf, 1) |
| 142 |
STOP 'ABNORMAL END: S/R PTRACERS_READPARMS' |
| 143 |
ENDIF |
| 144 |
ENDDO |
| 145 |
#ifndef INCLUDE_IMPLVERTADV_CODE |
| 146 |
DO iTracer=1,PTRACERS_numInUse |
| 147 |
IF ( PTRACERS_ImplVertAdv(iTracer) ) THEN |
| 148 |
WRITE(msgBuf,'(A)') |
| 149 |
& 'PTRACERS_READPARMS: #undef INCLUDE_IMPLVERTADV_CODE' |
| 150 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 151 |
WRITE(msgBuf,'(2A,I2,A)') 'PTRACERS_READPARMS:', |
| 152 |
& ' but pTracers_ImplVertAdv(',iTracer,' ) is TRUE' |
| 153 |
CALL PRINT_ERROR( msgBuf , myThid) |
| 154 |
STOP 'ABNORMAL END: S/R PTRACERS_READPARMS' |
| 155 |
ENDIF |
| 156 |
ENDDO |
| 157 |
#endif |
| 158 |
DO iTracer=1,PTRACERS_numInUse |
| 159 |
PTRACERS_useGMRedi(iTracer) = PTRACERS_useGMRedi(iTracer) |
| 160 |
& .AND.useGMRedi |
| 161 |
PTRACERS_useKPP(iTracer) = PTRACERS_useKPP(iTracer) |
| 162 |
& .AND.useKPP |
| 163 |
IF ( PTRACERS_diffKr(iTracer).NE.UNSET_RL ) THEN |
| 164 |
DO k=1,Nr |
| 165 |
PTRACERS_diffKrNr(k,iTracer)=PTRACERS_diffKr(iTracer) |
| 166 |
ENDDO |
| 167 |
ENDIF |
| 168 |
ENDDO |
| 169 |
|
| 170 |
#ifdef ALLOW_MNC |
| 171 |
IF (useMNC) THEN |
| 172 |
C Set the default I/O Types |
| 173 |
IF ( (.NOT. outputTypesInclusive) |
| 174 |
& .AND. PTRACERS_write_mnc ) PTRACERS_write_mdsio = .FALSE. |
| 175 |
|
| 176 |
C Initialize the MNC variable types for PTRACERS |
| 177 |
CALL PTRACERS_MNC_INIT( myThid ) |
| 178 |
ENDIF |
| 179 |
#endif /* ALLOW_MNC */ |
| 180 |
|
| 181 |
C-- Print a summary of pTracer parameter values: |
| 182 |
iUnit = standardMessageUnit |
| 183 |
WRITE(msgBuf,'(A)') '// ===================================' |
| 184 |
CALL PRINT_MESSAGE( msgBuf, iUnit, SQUEEZE_RIGHT , 1) |
| 185 |
WRITE(msgBuf,'(A)') '// PTRACERS parameters ' |
| 186 |
CALL PRINT_MESSAGE( msgBuf, iUnit, SQUEEZE_RIGHT , 1) |
| 187 |
WRITE(msgBuf,'(A)') '// ===================================' |
| 188 |
CALL PRINT_MESSAGE( msgBuf, iUnit, SQUEEZE_RIGHT , 1) |
| 189 |
CALL WRITE_0D_I( PTRACERS_numInUse, INDEX_NONE, |
| 190 |
& 'PTRACERS_numInUse =', |
| 191 |
& ' /* number of tracers */') |
| 192 |
CALL WRITE_0D_I( PTRACERS_Iter0, INDEX_NONE, |
| 193 |
& 'PTRACERS_Iter0 =', |
| 194 |
& ' /* timestep number when tracers are initialized */') |
| 195 |
CALL WRITE_0D_R8(PTRACERS_dumpFreq, INDEX_NONE, |
| 196 |
& 'PTRACERS_dumpFreq =', |
| 197 |
& ' /* Frequency^-1 for snapshot output (s) */') |
| 198 |
CALL WRITE_0D_R8(PTRACERS_taveFreq, INDEX_NONE, |
| 199 |
& 'PTRACERS_taveFreq =', |
| 200 |
& ' /* Frequency^-1 for time-Aver. output (s) */') |
| 201 |
CALL WRITE_0D_L( PTRACERS_useRecords, INDEX_NONE, |
| 202 |
& 'PTRACERS_useRecords =', ' /* all tracers in 1 file */') |
| 203 |
CALL WRITE_0D_L( PTRACERS_write_mdsio, INDEX_NONE, |
| 204 |
& 'PTRACERS_write_mdsio =', ' /* write mdsio files */') |
| 205 |
CALL WRITE_0D_L( PTRACERS_write_mnc, INDEX_NONE, |
| 206 |
& 'PTRACERS_write_mnc =', ' /* write mnc files */') |
| 207 |
|
| 208 |
DO iTracer=1,PTRACERS_numInUse |
| 209 |
WRITE(msgBuf,'(A)') ' -----------------------------------' |
| 210 |
CALL PRINT_MESSAGE( msgBuf, iUnit, SQUEEZE_RIGHT , 1) |
| 211 |
WRITE(msgBuf,'(A,I4)') ' tracer number : ',iTracer |
| 212 |
CALL PRINT_MESSAGE( msgBuf, iUnit, SQUEEZE_RIGHT , 1) |
| 213 |
CALL WRITE_0D_I( PTRACERS_advScheme(iTracer), INDEX_NONE, |
| 214 |
& 'PTRACERS_advScheme =', ' /* Advection Scheme */') |
| 215 |
CALL WRITE_0D_L( PTRACERS_ImplVertAdv(iTracer), INDEX_NONE, |
| 216 |
& 'PTRACERS_ImplVertAdv =', |
| 217 |
& ' /* implicit vert. advection flag */') |
| 218 |
CALL WRITE_0D_R8( PTRACERS_diffKh(iTracer), INDEX_NONE, |
| 219 |
& 'PTRACERS_diffKh =', ' /* Laplacian Diffusivity */') |
| 220 |
CALL WRITE_0D_R8( PTRACERS_diffK4(iTracer), INDEX_NONE, |
| 221 |
& 'PTRACERS_diffK4 =', ' /* Biharmonic Diffusivity */') |
| 222 |
CALL WRITE_1D_R8( PTRACERS_diffKrNr(1,iTracer), Nr, INDEX_K, |
| 223 |
& 'PTRACERS_diffKrNr =', ' /* Vertical Diffusivity */') |
| 224 |
CALL WRITE_0D_L( PTRACERS_useGMRedi(iTracer), INDEX_NONE, |
| 225 |
& 'PTRACERS_useGMRedi =', ' /* apply GM-Redi */') |
| 226 |
CALL WRITE_0D_L( PTRACERS_useKPP(iTracer), INDEX_NONE, |
| 227 |
& 'PTRACERS_useKPP =', ' /* apply KPP scheme */') |
| 228 |
|
| 229 |
ENDDO |
| 230 |
WRITE(msgBuf,'(A)') ' -----------------------------------' |
| 231 |
CALL PRINT_MESSAGE( msgBuf, iUnit, SQUEEZE_RIGHT , 1) |
| 232 |
#endif /* ALLOW_PTRACERS */ |
| 233 |
|
| 234 |
RETURN |
| 235 |
END |
| 236 |
|
Parent Directory
| 
Revision Log
| 
Revision Graph