1 | MODULE trctrp |
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2 | !!====================================================================== |
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3 | !! *** MODULE trctrp *** |
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4 | !! Ocean Physics : manage the passive tracer transport |
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5 | !!====================================================================== |
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6 | !! History : 1.0 ! 2004-03 (C. Ethe) Original code |
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7 | !! 3.3 ! 2010-07 (C. Ethe) Merge TRA-TRC |
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8 | !!---------------------------------------------------------------------- |
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9 | #if defined key_top |
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10 | !!---------------------------------------------------------------------- |
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11 | !! 'key_top' TOP models |
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12 | !!---------------------------------------------------------------------- |
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13 | !! trc_trp : passive tracer transport |
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14 | !!---------------------------------------------------------------------- |
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15 | USE oce_trc ! ocean dynamics and active tracers variables |
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16 | USE crs, ONLY: fmmflx_crs |
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17 | USE trc ! ocean passive tracers variables |
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18 | USE trcnam_trp ! passive tracers transport namelist variables |
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19 | USE trabbl ! bottom boundary layer (trc_bbl routine) |
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20 | USE trcbbl ! bottom boundary layer (trc_bbl routine) |
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21 | USE zdfkpp ! KPP non-local tracer fluxes (trc_kpp routine) |
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22 | USE trcdmp ! internal damping (trc_dmp routine) |
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23 | USE trcldf ! lateral mixing (trc_ldf routine) |
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24 | USE trcldf_crs ! lateral mixing (trc_ldf routine) |
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25 | USE trcadv ! advection (trc_adv routine) |
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26 | USE trcadv_crs ! advection (trc_adv routine) |
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27 | USE trczdf ! vertical diffusion (trc_zdf routine) |
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28 | USE trczdf_crs ! vertical diffusion (trc_zdf routine |
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29 | USE trcnxt ! time-stepping (trc_nxt routine) |
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30 | USE trcrad ! positivity (trc_rad routine) |
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31 | USE trcsbc ! surface boundary condition (trc_sbc routine) |
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32 | USE zpshde ! partial step: hor. derivative (zps_hde routine) |
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33 | USE zpshde_crs ! partial step: hor. derivative (zps_hde routine) |
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34 | USE dom_oce , ONLY : ln_isfcav |
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35 | USE crs , ONLY : jpi_crs,jpj_crs,wn_crs,ln_crs_top,sbc_trc_crs,sbc_trc_b_crs |
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36 | USE ldfslp_crs |
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37 | #if defined key_agrif |
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38 | USE agrif_top_sponge ! tracers sponges |
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39 | USE agrif_top_update ! tracers updates |
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40 | #endif |
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41 | USE ieee_arithmetic |
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42 | |
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43 | IMPLICIT NONE |
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44 | PRIVATE |
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45 | |
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46 | PUBLIC trc_trp ! called by trc_stp |
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47 | |
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48 | !! * Substitutions |
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49 | # include "top_substitute.h90" |
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50 | !!---------------------------------------------------------------------- |
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51 | !! NEMO/TOP 3.3 , NEMO Consortium (2010) |
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52 | !! $Id$ |
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53 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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54 | !!---------------------------------------------------------------------- |
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55 | |
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56 | CONTAINS |
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57 | |
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58 | SUBROUTINE trc_trp( kstp ) |
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59 | !!---------------------------------------------------------------------- |
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60 | !! *** ROUTINE trc_trp *** |
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61 | !! |
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62 | !! ** Purpose : Management of passive tracers transport |
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63 | !! |
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64 | !! ** Method : - Compute the passive tracers trends |
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65 | !! - Update the passive tracers |
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66 | !!---------------------------------------------------------------------- |
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67 | INTEGER, INTENT( in ) :: kstp ! ocean time-step index |
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68 | REAL(wp) :: zmin,zmax |
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69 | INTEGER :: ji,jj,jk |
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70 | !! --------------------------------------------------------------------- |
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71 | ! |
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72 | IF( nn_timing == 1 ) CALL timing_start('trc_trp') |
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73 | ! |
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74 | IF( .NOT. lk_c1d ) THEN |
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75 | ! |
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76 | CALL trc_sbc( kstp ) |
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77 | IF( lk_trabbl ) CALL trc_bbl( kstp ) |
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78 | IF( ln_trcdmp ) CALL trc_dmp( kstp ) ! internal damping trends |
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79 | IF( ln_crs_top ) THEN ; CALL trc_adv_crs( kstp ) |
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80 | ELSE ; CALL trc_adv( kstp ) |
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81 | ENDIF |
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82 | |
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83 | IF( ln_zps ) THEN |
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84 | IF( ln_crs_top ) THEN |
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85 | CALL zps_hde_crs( kstp, jptra, trn, gtru, gtrv ) |
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86 | ELSE |
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87 | IF( ln_isfcav ) THEN ; CALL zps_hde_isf( kstp, jptra, trb, pgtu=gtru, pgtv=gtrv, pgtui=gtrui, pgtvi=gtrvi ) ! both top & bottom |
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88 | ELSE ; CALL zps_hde ( kstp, jptra, trb, gtru, gtrv ) ! only bottom |
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89 | ENDIF |
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90 | ENDIF |
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91 | ENDIF |
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92 | |
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93 | IF( ln_crs_top ) THEN ; CALL trc_ldf_crs( kstp ) |
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94 | ELSE ; CALL trc_ldf( kstp ) |
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95 | ENDIF |
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96 | IF( .NOT. lk_offline .AND. lk_zdfkpp ) & |
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97 | & CALL trc_kpp( kstp ) ! KPP non-local tracer fluxes |
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98 | #if defined key_agrif |
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99 | IF(.NOT. Agrif_Root()) CALL Agrif_Sponge_trc ! tracers sponge |
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100 | #endif |
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101 | IF( ln_crs_top ) THEN ; CALL trc_zdf_crs( kstp ) |
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102 | ELSE ; CALL trc_zdf( kstp ) |
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103 | ENDIF |
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104 | ! |
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105 | CALL trc_nxt( kstp ) ! tracer fields at next time step |
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106 | IF( ln_trcrad ) CALL trc_rad( kstp ) ! Correct artificial negative concentrations |
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107 | IF( ln_trcdmp_clo ) CALL trc_dmp_clo( kstp ) ! internal damping trends on closed seas only |
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108 | |
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109 | #if defined key_agrif |
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110 | IF( .NOT. Agrif_Root()) CALL Agrif_Update_Trc( kstp ) ! Update tracer at AGRIF zoom boundaries : children only |
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111 | #endif |
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112 | |
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113 | ELSE ! 1D vertical configuration |
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114 | CALL trc_sbc( kstp ) ! surface boundary condition |
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115 | IF( .NOT. lk_offline .AND. lk_zdfkpp ) & |
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116 | & CALL trc_kpp( kstp ) ! KPP non-local tracer fluxes |
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117 | CALL trc_zdf( kstp ) ! vertical mixing and after tracer fields |
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118 | CALL trc_nxt( kstp ) ! tracer fields at next time step |
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119 | IF( ln_trcrad ) CALL trc_rad( kstp ) ! Correct artificial negative concentrations |
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120 | ! |
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121 | END IF |
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122 | ! |
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123 | IF( nn_timing == 1 ) CALL timing_stop('trc_trp') |
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124 | ! |
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125 | 9400 FORMAT(a25,i4,D23.16) |
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126 | ! |
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127 | END SUBROUTINE trc_trp |
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128 | |
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129 | #else |
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130 | !!---------------------------------------------------------------------- |
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131 | !! Dummy module : No TOP models |
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132 | !!---------------------------------------------------------------------- |
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133 | CONTAINS |
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134 | SUBROUTINE trc_trp( kstp ) ! Empty routine |
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135 | INTEGER, INTENT(in) :: kstp |
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136 | WRITE(*,*) 'trc_trp: You should not have seen this print! error?', kstp |
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137 | END SUBROUTINE trc_trp |
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138 | #endif |
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139 | |
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140 | !!====================================================================== |
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141 | END MODULE trctrp |
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