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C $Header: /u/gcmpack/MITgcm/pkg/thsice/thsice_readparms.F,v 1.16 2009/07/08 23:35:05 jmc Exp $ |
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C $Name: $ |
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|
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#include "THSICE_OPTIONS.h" |
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|
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CBOP |
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C !ROUTINE: THSICE_READPARMS |
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C !INTERFACE: |
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SUBROUTINE THSICE_READPARMS( myThid ) |
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|
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | S/R THSICE_READPARMS |
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C | o Routine to initialize THSICE parameters and constants |
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C *==========================================================* |
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C | Initialize Th-Sea-ICE parameters, read in data.ice |
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C *==========================================================* |
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C \ev |
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|
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C !USES: |
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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 "THSICE_PARAMS.h" |
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#ifdef ALLOW_MNC |
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#include "MNC_PARAMS.h" |
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#endif |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C === Routine arguments === |
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C myThid :: My Thread Id. number |
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INTEGER myThid |
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CEOP |
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|
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#ifdef ALLOW_THSICE |
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|
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C === Local variables === |
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C msgBuf :: Informational/error message buffer |
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C iUnit :: Work variable for IO unit number |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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INTEGER iUnit |
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|
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C-- Th-Sea-ICE parameter |
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NAMELIST /THSICE_CONST/ |
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& rhos, rhoi, rhosw, rhofw, |
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& cpIce, cpWater, |
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& kIce, kSnow, |
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& bMeltCoef, Lfresh, qsnow, |
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& albColdSnow, albWarmSnow, tempSnowAlb, |
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& albOldSnow, hNewSnowAge, snowAgTime, |
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& albIceMax, albIceMin, hAlbIce, hAlbSnow, |
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& i0swFrac, ksolar, dhSnowLin, |
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& saltIce, S_winton, mu_Tf, |
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& Tf0kel, Terrmax, nitMaxTsf, |
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& hIceMin, hiMax, hsMax, iceMaskMax, iceMaskMin, |
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& fracEnMelt, fracEnFreez, hThinIce, hThickIce, hNewIceMax |
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|
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NAMELIST /THSICE_PARM01/ |
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& startIceModel, stepFwd_oceMxL, thSIce_calc_albNIR, |
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& thSIce_deltaT, thSIce_dtTemp, |
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& ocean_deltaT, tauRelax_MxL, tauRelax_MxL_salt, |
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& hMxL_default, sMxL_default, vMxL_default, |
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& thSIce_diffK, thSIceAdvScheme, stressReduction, |
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& thSIce_taveFreq, thSIce_diagFreq, thSIce_monFreq, |
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& thSIce_tave_mnc, thSIce_snapshot_mnc, thSIce_mon_mnc, |
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& thSIce_pickup_read_mnc, thSIce_pickup_write_mnc, |
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& thSIceFract_InitFile, thSIceThick_InitFile, |
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& thSIceSnowH_InitFile, thSIceSnowA_InitFile, |
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& thSIceEnthp_InitFile, thSIceTsurf_InitFile |
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|
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_BEGIN_MASTER(myThid) |
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|
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WRITE(msgBuf,'(A)') ' THSICE_READPARMS: opening data.ice' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT , 1) |
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|
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CALL OPEN_COPY_DATA_FILE( |
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I 'data.ice', 'THSICE_READPARMS', |
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O iUnit, |
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I myThid ) |
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|
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C-- Default values (constants) |
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rhos = 330. _d 0 |
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rhoi = 900. _d 0 |
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rhosw = rhoConst |
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rhofw = rhoConstFresh |
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cpIce = 2106. _d 0 |
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cpWater = HeatCapacity_Cp |
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kIce = 2.03 _d 0 |
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kSnow = 0.30 _d 0 |
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bMeltCoef=0.006 _d 0 |
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Lfresh = 3.34 _d 5 |
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qsnow = Lfresh |
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albColdSnow= 0.85 _d 0 |
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albWarmSnow= 0.70 _d 0 |
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tempSnowAlb= -10. _d 0 |
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albOldSnow = 0.55 _d 0 |
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albIceMax = 0.65 _d 0 |
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albIceMin = 0.20 _d 0 |
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hAlbIce = 0.50 _d 0 |
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hAlbSnow = 0.30 _d 0 |
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hNewSnowAge= 2. _d -3 |
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snowAgTime = 50. _d 0 * 86400. _d 0 |
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i0swFrac = 0.3 _d 0 |
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ksolar = 1.5 _d 0 |
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dhSnowLin= 0. _d 0 |
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saltIce = 4. _d 0 |
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S_winton = 1. _d 0 |
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mu_Tf = 0.054 _d 0 |
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Tf0kel = celsius2K |
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Terrmax = 5.0 _d -1 |
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nitMaxTsf= 20 |
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hIceMin = 1. _d -2 |
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hiMax = 10. _d 0 |
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hsMax = 10. _d 0 |
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iceMaskMax = 1. _d 0 |
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iceMaskMin = 0.1 _d 0 |
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fracEnMelt = 0.4 _d 0 |
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fracEnFreez= 0. _d 0 |
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hThinIce = 0.2 _d 0 |
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hThickIce = 2.5 _d 0 |
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hNewIceMax = UNSET_RL |
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|
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C-- Default values (parameters) |
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stepFwd_oceMxL = .FALSE. |
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thSIce_calc_albNIR = .FALSE. |
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startIceModel = 0 |
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thSIce_deltaT = dTtracerLev(1) |
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thSIce_dtTemp = UNSET_RL |
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ocean_deltaT = dTtracerLev(1) |
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tauRelax_MxL = 0. _d 0 |
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tauRelax_MxL_salt = UNSET_RL |
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hMxL_default = 50. _d 0 |
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sMxL_default = 35. _d 0 |
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vMxL_default = 5. _d -2 |
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thSIce_diffK = 0. _d 0 |
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thSIceAdvScheme = 0 |
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stressReduction = 1. _d 0 |
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IF ( useSEAICE ) stressReduction = 0. _d 0 |
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thSIce_taveFreq = taveFreq |
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thSIce_diagFreq = dumpFreq |
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thSIce_monFreq = monitorFreq |
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#ifdef ALLOW_MNC |
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thSIce_tave_mnc = timeave_mnc |
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thSIce_snapshot_mnc = snapshot_mnc |
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thSIce_mon_mnc = monitor_mnc |
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thSIce_pickup_read_mnc = pickup_read_mnc |
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thSIce_pickup_write_mnc = pickup_write_mnc |
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#else |
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thSIce_tave_mnc = .FALSE. |
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thSIce_snapshot_mnc = .FALSE. |
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thSIce_mon_mnc = .FALSE. |
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thSIce_pickup_read_mnc = .FALSE. |
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thSIce_pickup_write_mnc = .FALSE. |
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#endif |
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thSIceFract_InitFile = ' ' |
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thSIceThick_InitFile = ' ' |
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thSIceSnowH_InitFile = ' ' |
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thSIceSnowA_InitFile = ' ' |
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thSIceEnthp_InitFile = ' ' |
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thSIceTsurf_InitFile = ' ' |
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|
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|
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C-- Read parameters from open data file |
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READ(UNIT=iUnit,NML=THSICE_CONST) |
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WRITE(msgBuf,'(A)') ' THSICE_READPARMS: read THSICE_CONST' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT , 1) |
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|
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READ(UNIT=iUnit,NML=THSICE_PARM01) |
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WRITE(msgBuf,'(A)') ' THSICE_READPARMS: read THSICE_PARM01' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT , 1) |
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|
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C-- Close the open data file |
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CLOSE(iUnit) |
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|
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C- neutral default: |
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IF ( hNewIceMax .EQ. UNSET_RL ) hNewIceMax = hiMax |
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|
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C If using the same time step for both icetop temp solver |
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C and ice thickness/growth, use thSIce_deltaT value |
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IF ( thSIce_dtTemp .EQ. UNSET_RL ) thSIce_dtTemp=thSIce_deltaT |
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|
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C- If undef, set salt relax to temperature relax |
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IF ( tauRelax_MxL_salt .EQ. UNSET_RL ) THEN |
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tauRelax_MxL_salt = tauRelax_MxL |
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ENDIF |
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|
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C- Define other constants (from previous ones): |
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Tmlt1=-mu_Tf*S_winton |
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floodFac = (rhosw - rhoi)/rhos |
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|
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C Set I/O parameters |
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thSIce_tave_mdsio = .TRUE. |
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thSIce_snapshot_mdsio = .TRUE. |
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thSIce_mon_stdio = .TRUE. |
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thSIce_pickup_write_mdsio = .TRUE. |
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#ifdef ALLOW_MNC |
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IF (useMNC) THEN |
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IF ( .NOT.outputTypesInclusive |
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& .AND. thSIce_tave_mnc ) thSIce_tave_mdsio = .FALSE. |
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IF ( .NOT.outputTypesInclusive |
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& .AND. thSIce_snapshot_mnc ) |
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& thSIce_snapshot_mdsio = .FALSE. |
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IF ( .NOT.outputTypesInclusive |
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& .AND. thSIce_mon_mnc ) thSIce_mon_stdio = .FALSE. |
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IF ( .NOT.outputTypesInclusive |
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& .AND. thSIce_pickup_write_mnc ) |
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& thSIce_pickup_write_mdsio = .FALSE. |
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ENDIF |
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#endif |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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C-- Check parameter consistency: |
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IF ( thSIceAdvScheme.EQ.0 .AND. thSIce_diffK.NE.0. ) THEN |
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WRITE(msgBuf,'(2A)') |
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& 'THSICE_READPARMS: to use thSIce_diffK, needs to select', |
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& ' one advection scheme (thSIceAdvScheme<>0)' |
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CALL PRINT_ERROR( msgBuf , myThid ) |
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STOP 'ABNORMAL END: THSICE_READPARMS' |
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ENDIF |
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#ifndef ALLOW_GENERIC_ADVDIFF |
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IF ( thSIceAdvScheme.NE.0 ) THEN |
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WRITE(msgBuf,'(2A)') |
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& 'THSICE_READPARMS: Need to compile "generic_advdiff" pkg', |
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& ' in order to use thSIceAdvScheme' |
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CALL PRINT_ERROR( msgBuf , myThid ) |
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STOP 'ABNORMAL END: THSICE_READPARMS' |
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ENDIF |
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#endif /* ndef ALLOW_GENERIC_ADVDIFF */ |
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|
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IF ( useSEAICE .AND. stressReduction.NE.0. _d 0 ) THEN |
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C-- If useSEAICE=.true., the stress is computed in seaice_model, |
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C-- so that it does not need any further reduction |
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WRITE(msgBuf,'(2A)') |
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& 'THSICE_READPARMS: if useSEAICE, stress will be computed', |
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& ' by SEAICE pkg => no reduction' |
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CALL PRINT_MESSAGE( msgBuf, errorMessageUnit, |
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& SQUEEZE_RIGHT , myThid) |
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WRITE(msgBuf,'(A)') |
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& 'THSICE_READPARMS: WARNING: reset stressReduction to zero' |
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CALL PRINT_MESSAGE( msgBuf, errorMessageUnit, |
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& SQUEEZE_RIGHT , myThid) |
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stressReduction = 0. _d 0 |
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ENDIF |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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iUnit = standardMessageUnit |
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c CALL MDSFINDUNIT( iUnit, mythid ) |
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c OPEN(iUnit,file='thsice_check_params',status='unknown') |
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WRITE(iUnit,*) 'ThSI: rhos =',rhos |
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WRITE(iUnit,*) 'ThSI: rhoi =',rhoi |
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WRITE(iUnit,*) 'ThSI: rhosw =',rhosw |
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WRITE(iUnit,*) 'ThSI: rhofw =',rhofw |
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WRITE(iUnit,*) 'ThSI: floodFac =',floodFac |
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WRITE(iUnit,*) 'ThSI: cpIce =',cpIce |
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WRITE(iUnit,*) 'ThSI: cpWater =',cpWater |
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WRITE(iUnit,*) 'ThSI: kIce =',kIce |
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WRITE(iUnit,*) 'ThSI: kSnow =',kSnow |
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WRITE(iUnit,*) 'ThSI: bMeltCoef =',bMeltCoef |
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WRITE(iUnit,*) 'ThSI: Lfresh =',Lfresh |
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WRITE(iUnit,*) 'ThSI: qsnow =',qsnow |
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WRITE(iUnit,*) 'ThSI: albColdSnow=',albColdSnow |
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WRITE(iUnit,*) 'ThSI: albWarmSnow=',albWarmSnow |
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WRITE(iUnit,*) 'ThSI: tempSnowAlb=',tempSnowAlb |
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WRITE(iUnit,*) 'ThSI: albOldSnow =',albOldSnow |
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WRITE(iUnit,*) 'ThSI: hNewSnowAge=',hNewSnowAge |
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WRITE(iUnit,*) 'ThSI: snowAgTime =',snowAgTime |
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WRITE(iUnit,*) 'ThSI: albIceMax =',albIceMax |
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WRITE(iUnit,*) 'ThSI: albIceMin =',albIceMin |
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WRITE(iUnit,*) 'ThSI: hAlbIce =',hAlbIce |
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WRITE(iUnit,*) 'ThSI: hAlbSnow =',hAlbSnow |
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WRITE(iUnit,*) 'ThSI: i0swFrac =',i0swFrac |
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WRITE(iUnit,*) 'ThSI: ksolar =',ksolar |
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WRITE(iUnit,*) 'ThSI: dhSnowLin =',dhSnowLin |
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WRITE(iUnit,*) 'ThSI: saltIce =',saltIce |
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WRITE(iUnit,*) 'ThSI: S_winton =',S_winton |
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WRITE(iUnit,*) 'ThSI: mu_Tf =',mu_Tf |
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WRITE(iUnit,*) 'ThSI: Tf0kel =',Tf0kel |
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WRITE(iUnit,*) 'ThSI: Tmlt1 =',Tmlt1 |
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WRITE(iUnit,*) 'ThSI: Terrmax =',Terrmax |
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WRITE(iUnit,*) 'ThSI: nitMaxTsf =',nitMaxTsf |
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WRITE(iUnit,*) 'ThSI: hIceMin =',hIceMin |
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WRITE(iUnit,*) 'ThSI: hiMax =',hiMax |
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WRITE(iUnit,*) 'ThSI: hsMax =',hsMax |
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WRITE(iUnit,*) 'ThSI: iceMaskMax =',iceMaskMax |
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WRITE(iUnit,*) 'ThSI: iceMaskMin =',iceMaskMin |
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WRITE(iUnit,*) 'ThSI: fracEnMelt =',fracEnMelt |
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WRITE(iUnit,*) 'ThSI: fracEnFreez=',fracEnFreez |
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WRITE(iUnit,*) 'ThSI: hThinIce =',hThinIce |
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WRITE(iUnit,*) 'ThSI: hThickIce =',hThickIce |
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WRITE(iUnit,*) 'ThSI: hNewIceMax =',hNewIceMax |
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WRITE(iUnit,*) 'ThSI: stressReduction =',stressReduction |
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WRITE(iUnit,*) 'ThSI: thSIceAdvScheme =',thSIceAdvScheme |
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WRITE(iUnit,*) 'ThSI: thSIce_diffK =',thSIce_diffK |
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WRITE(iUnit,*) 'ThSI: thSIce_deltaT =',thSIce_deltaT |
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WRITE(iUnit,*) 'ThSI: ocean_deltaT =',ocean_deltaT |
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WRITE(iUnit,*) 'ThSI: stepFwd_oceMxL=',stepFwd_oceMxL |
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WRITE(iUnit,*) 'ThSI: tauRelax_MxL =',tauRelax_MxL |
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WRITE(iUnit,*) 'ThSI: tauRelax_MxL_salt =',tauRelax_MxL_salt |
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WRITE(iUnit,*) 'ThSI: hMxL_default =',hMxL_default |
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WRITE(iUnit,*) 'ThSI: sMxL_default =',sMxL_default |
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WRITE(iUnit,*) 'ThSI: vMxL_default =',vMxL_default |
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WRITE(iUnit,*) 'ThSI: thSIce_taveFreq=',thSIce_taveFreq |
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WRITE(iUnit,*) 'ThSI: thSIce_diagFreq=',thSIce_diagFreq |
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WRITE(iUnit,*) 'ThSI: thSIce_monFreq =',thSIce_monFreq |
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WRITE(iUnit,*) 'ThSI: startIceModel =',startIceModel |
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IF (iUnit.NE.standardMessageUnit) CLOSE(iUnit) |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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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_THSICE */ |
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|
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RETURN |
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END |
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