| 1 | !!---------------------------------------------------------------------- |
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| 2 | !! *** flx_forced_daily *** |
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| 3 | !!---------------------------------------------------------------------- |
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| 4 | |
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| 5 | !!---------------------------------------------------------------------- |
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| 6 | !! flx : define the thermohaline fluxes for the ocean |
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| 7 | !! in forced mode using flux formulation (not bulk) |
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| 8 | !! (read in NetCDF file) |
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| 9 | !!---------------------------------------------------------------------- |
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| 10 | !! * Modules used C A U T I O N already defined in flxmod.F90 |
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| 11 | |
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| 12 | !! * Module variables |
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| 13 | INTEGER :: & |
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| 14 | numflx, & ! logical unit for surface fluxes data |
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| 15 | ndayflx ! new day for ecmwf flx forcing |
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| 16 | REAL(wp), DIMENSION(jpi,jpj,3) :: & |
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| 17 | flxdta ! 3 consecutive daily fluxes |
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| 18 | !!---------------------------------------------------------------------- |
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| 19 | !! OPA 9.0 , LOCEAN-IPSL (2005) |
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| 20 | !! $Id$ |
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| 21 | !! This software is governed by the CeCILL licence see modipsl/doc/NEMO_CeCILL.txt |
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| 22 | !!---------------------------------------------------------------------- |
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| 23 | |
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| 24 | CONTAINS |
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| 25 | |
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| 26 | SUBROUTINE flx( kt ) |
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| 27 | !!--------------------------------------------------------------------- |
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| 28 | !! *** ROUTINE flx *** |
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| 29 | !! |
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| 30 | !! ** Purpose : provide the thermohaline fluxes (heat and freshwater) |
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| 31 | !! to the ocean at each time step. |
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| 32 | !! |
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| 33 | !! ** Method : READ daily flux file in NetCDF files |
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| 34 | !! the net downward radiative flux qsr 1 (watt/m2) |
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| 35 | !! the net downward heat flux q 2 (watt/m2) |
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| 36 | !! the net upward water emp 3 (kg/m2/s) |
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| 37 | !! (evaporation - precipitation) |
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| 38 | !! |
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| 39 | !! History : |
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| 40 | !! ! 90-03 (O. Marti and P. Dandin) Original code |
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| 41 | !! ! 92-07 (M. Imbard) |
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| 42 | !! ! 96-11 (E. Guilyardi) Daily AGCM input files |
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| 43 | !! ! 99-11 (M. Imbard) NetCDF FORMAT with io-ipsl |
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| 44 | !! ! 00-10 (J.-P. Boulanger) adjusted for reading any |
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| 45 | !! daily wind stress data including a climatology |
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| 46 | !! ! 01-09 (A. Lazar and C. Levy) config with no ice model |
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| 47 | !! 8.5 ! 03-07 (G. Madec) F90: Free form and module |
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| 48 | !!---------------------------------------------------------------------- |
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| 49 | !! * Modules used |
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| 50 | USE iom |
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| 51 | USE flx_oce |
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| 52 | |
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| 53 | !! * arguments |
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| 54 | INTEGER, INTENT( in ) :: kt ! ocean time step |
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| 55 | |
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| 56 | !!--------------------------------------------------------------------- |
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| 57 | |
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| 58 | |
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| 59 | ! First call kt=nit000 |
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| 60 | ! -------------------- |
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| 61 | |
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| 62 | IF( kt == nit000 ) THEN |
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| 63 | |
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| 64 | ndayflx = 0 ! Initialization |
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| 65 | ! open the file |
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| 66 | IF(lwp) THEN |
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| 67 | WRITE(numout,*) ' ' |
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| 68 | WRITE(numout,*) ' **** Routine flx_forced_daily.h90' |
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| 69 | WRITE(numout,*) ' ' |
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| 70 | WRITE(numout,*) ' daily fluxes Q, Qsr, EmP' |
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| 71 | ENDIF |
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| 72 | CALL iom_open ( 'flx_1d.nc', numflx ) |
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| 73 | |
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| 74 | ENDIF |
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| 75 | |
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| 76 | ! Read daily fluxes in flxdta(1,1,jm) |
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| 77 | ! 1. Qtot (w/m2) |
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| 78 | ! 2. Qsr (w/m2) |
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| 79 | ! 3. emp (kg/m2/s) |
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| 80 | |
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| 81 | IF( ndayflx /= nday ) THEN |
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| 82 | |
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| 83 | ndayflx = nday |
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| 84 | |
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| 85 | ! read Qtot |
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| 86 | CALL iom_get ( numflx, jpdom_data, 'sohefldo', flxdta(:,:,1), nday_year ) |
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| 87 | ! read qsr |
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| 88 | CALL iom_get ( numflx, jpdom_data, 'soshfldo', flxdta(:,:,2), nday_year ) |
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| 89 | ! read emp |
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| 90 | CALL iom_get ( numflx, jpdom_data, 'sowaflup', flxdta(:,:,3), nday_year ) |
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| 91 | |
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| 92 | IF(lwp) WRITE (numout,*)'Lecture flx record :',nday |
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| 93 | |
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| 94 | IF( nit000 == 1 ) THEN |
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| 95 | IF( kt == nit000 ) THEN |
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| 96 | IF(lwp) THEN |
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| 97 | WRITE(numout,*) |
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| 98 | WRITE(numout,*) ' read daily fluxes ok' |
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| 99 | WRITE(numout,*) |
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| 100 | WRITE(numout,*) ' Q * .1, day: ',ndastp |
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| 101 | CALL prihre( flxdta(:,:,1),jpi,jpj,1,jpi,20,1,jpj,10,.1,numout ) |
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| 102 | WRITE(numout,*) |
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| 103 | WRITE(numout,*) ' QSR * .1, day: ',ndastp |
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| 104 | CALL prihre( flxdta(:,:,2),jpi,jpj,1,jpi,20,1,jpj,10,.1,numout ) |
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| 105 | WRITE(numout,*) |
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| 106 | WRITE(numout,*) ' E-P *86400, day: ',ndastp |
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| 107 | CALL prihre( flxdta(:,:,3),jpi,jpj,1,jpi,20,1,jpj,10,86400.,numout ) |
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| 108 | WRITE(numout,*) ' ' |
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| 109 | ENDIF |
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| 110 | ENDIF |
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| 111 | ENDIF |
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| 112 | ENDIF |
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| 113 | |
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| 114 | p_qt (:,:) = flxdta(:,:,1) |
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| 115 | p_qsr(:,:) = flxdta(:,:,2) |
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| 116 | p_emp(:,:) = flxdta(:,:,3) |
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| 117 | |
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| 118 | ! Closing all files |
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| 119 | ! ----------------- |
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| 120 | |
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| 121 | IF( kt == nitend ) CALL iom_close ( numflx ) |
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| 122 | |
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| 123 | END SUBROUTINE flx |
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