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C $Header: /u/gcmpack/MITgcm/pkg/kpp/kpp_readparms.F,v 1.6 2002/07/13 03:12:30 heimbach Exp $ |
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C $Name: $ |
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#include "KPP_OPTIONS.h" |
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|
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SUBROUTINE KPP_READPARMS( myThid ) |
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C /==========================================================\ |
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C | SUBROUTINE KPP_READPARMS | |
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C | o Routine to read in file data.kpp | |
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C \==========================================================/ |
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IMPLICIT NONE |
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|
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C === Global variables === |
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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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#include "GRID.h" |
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#include "KPP_PARAMS.h" |
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|
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C === Routine arguments === |
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C myThid - Number of this instance of KPP_INIT |
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INTEGER myThid |
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|
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#ifdef ALLOW_KPP |
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|
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C === Local variables === |
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C msgBuf - Informational/error meesage buffer |
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C errIO - IO error flag |
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C iUnit - Work variable for IO unit number |
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|
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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INTEGER errIO, iUnit |
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|
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C-- KPP vertical mixing parameters |
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NAMELIST /KPP_PARM01/ |
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& kpp_freq, kpp_dumpFreq, kpp_taveFreq, |
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& KPPmixingMaps, KPPwriteState, |
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& minKPPhbl, |
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& epsln, phepsi, epsilon, vonk, dB_dz, |
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& conc1, conam, concm, conc2, zetam, |
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& conas, concs, conc3, zetas, |
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& Ricr, cekman, cmonob, concv, hbf, |
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& zmin, zmax, umin, umax, |
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& num_v_smooth_Ri, num_v_smooth_BV, |
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& num_z_smooth_sh, num_m_smooth_sh, |
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& Riinfty, BVSQcon, difm0, difs0, dift0, |
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& difmcon, difscon, diftcon, |
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& cstar |
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|
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_BEGIN_MASTER(myThid) |
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|
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WRITE(msgBuf,'(A)') ' KPP_INIT: opening data.kpp' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT , 1) |
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|
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|
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CALL OPEN_COPY_DATA_FILE( |
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I 'data.kpp', 'KPP_INIT', |
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O iUnit, |
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I myThid ) |
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|
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C-- set default KPP vertical mixing parameters |
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kpp_freq = deltaTClock |
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kpp_dumpFreq = 0. |
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kpp_taveFreq = 0. |
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KPPmixingMaps = .FALSE. |
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KPPwriteState = .FALSE. |
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minKPPhbl = drF(1)*0.5 |
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|
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C----------------------------------------------------------------------- |
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C define some non-dimensional constants and |
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C the vertical mixing coefficients in m-k-s units |
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C----------------------------------------------------------------------- |
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|
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epsln = 1.e-20 |
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phepsi = 1.e-10 |
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epsilon = 0.1 |
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vonk = 0.40 |
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dB_dz = 5.2e-5 |
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conc1 = 5.0 |
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conam = 1.257 |
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concm = 8.380 |
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conc2 = 16.0 |
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zetam = -0.2 |
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conas = -28.86 |
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concs = 98.96 |
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conc3 = 16.0 |
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zetas = -1.0 |
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|
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c parameters for subroutine "bldepth" |
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|
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Ricr = 0.30 |
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cekman = 0.7 |
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cmonob = 1.0 |
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concv = 1.8 |
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hbf = 1.0 |
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|
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c parameters and common arrays for subroutines |
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c "kmixinit" and "wscale" |
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|
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zmin = -4.e-7 |
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zmax = 0.0 |
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umin = 0.0 |
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umax = .04 |
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|
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c parameters for subroutine "Ri_iwmix" |
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|
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num_v_smooth_Ri = 0 |
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num_v_smooth_BV = 0 |
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num_z_smooth_sh = 0 |
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num_m_smooth_sh = 0 |
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Riinfty = 0.7 |
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BVSQcon = -0.2e-4 |
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|
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difm0 = 0.005 |
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difs0 = 0.005 |
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dift0 = 0.005 |
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|
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difmcon = 0.1 |
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difscon = 0.1 |
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diftcon = 0.1 |
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|
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C parameters for subroutine "blmix" |
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|
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cstar = 10. |
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|
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C----------------------------------------------------------------------- |
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|
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C-- Read settings from model parameter file "data.kpp". |
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READ(UNIT=iUnit,NML=KPP_PARM01,IOSTAT=errIO) |
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IF ( errIO .LT. 0 ) THEN |
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WRITE(msgBuf,'(A)') |
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& 'S/R INI_PARMS' |
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CALL PRINT_ERROR( msgBuf , 1) |
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WRITE(msgBuf,'(A)') |
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& 'Error reading numerical model ' |
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CALL PRINT_ERROR( msgBuf , 1) |
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WRITE(msgBuf,'(A)') |
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& 'parameter file "data.kpp"' |
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CALL PRINT_ERROR( msgBuf , 1) |
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WRITE(msgBuf,'(A)') |
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& 'Problem in namelist KPP_PARM01' |
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CALL PRINT_ERROR( msgBuf , 1) |
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C CALL MODELDATA_EXAMPLE( myThid ) |
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STOP 'ABNORMAL END: S/R KPP_INIT' |
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ENDIF |
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|
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CLOSE(iUnit) |
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|
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WRITE(msgBuf,'(A)') ' KPP_INIT: finished reading data.kpp' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT , 1) |
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|
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_END_MASTER(myThid) |
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|
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C-- Everyone else must wait for the parameters to be loaded |
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_BARRIER |
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|
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#endif /* ALLOW_KPP */ |
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|
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return |
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end |
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