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 | !! $Header$ |
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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 :',iday |
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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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