1 | MODULE step |
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2 | !!====================================================================== |
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3 | !! *** MODULE step *** |
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4 | !! Time-stepping : manager of the ocean, tracer and ice time stepping |
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5 | !!====================================================================== |
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6 | !! History : OPA ! 1991-03 (G. Madec) Original code |
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7 | !! - ! 1991-11 (G. Madec) |
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8 | !! - ! 1992-06 (M. Imbard) add a first output record |
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9 | !! - ! 1996-04 (G. Madec) introduction of dynspg |
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10 | !! - ! 1996-04 (M.A. Foujols) introduction of passive tracer |
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11 | !! 8.0 ! 1997-06 (G. Madec) new architecture of call |
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12 | !! 8.2 ! 1997-06 (G. Madec, M. Imbard, G. Roullet) free surface |
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13 | !! - ! 1999-02 (G. Madec, N. Grima) hpg implicit |
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14 | !! - ! 2000-07 (J-M Molines, M. Imbard) Open Bondary Conditions |
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15 | !! NEMO 1.0 ! 2002-06 (G. Madec) free form, suppress macro-tasking |
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16 | !! - ! 2004-08 (C. Talandier) New trends organization |
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17 | !! - ! 2005-01 (C. Ethe) Add the KPP closure scheme |
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18 | !! - ! 2005-11 (G. Madec) Reorganisation of tra and dyn calls |
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19 | !! - ! 2006-01 (L. Debreu, C. Mazauric) Agrif implementation |
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20 | !! - ! 2006-07 (S. Masson) restart using iom |
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21 | !! 3.2 ! 2009-02 (G. Madec, R. Benshila) reintroduicing z*-coordinate |
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22 | !! - ! 2009-06 (S. Masson, G. Madec) TKE restart compatible with key_cpl |
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23 | !! 3.3 ! 2010-05 (K. Mogensen, A. Weaver, M. Martin, D. Lea) Assimilation interface |
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24 | !! - ! 2010-10 (C. Ethe, G. Madec) reorganisation of initialisation phase + merge TRC-TRA |
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25 | !! 3.4 ! 2011-04 (G. Madec, C. Ethe) Merge of dtatem and dtasal |
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26 | !! 3.6 ! 2012-07 (J. Simeon, G. Madec. C. Ethe) Online coarsening of outputs |
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27 | !! 3.6 ! 2014-04 (F. Roquet, G. Madec) New equations of state |
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28 | !! 3.6 ! 2014-10 (E. Clementi, P. Oddo) Add Qiao vertical mixing in case of waves |
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29 | !! 3.7 ! 2014-10 (G. Madec) LDF simplication |
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30 | !! - ! 2014-12 (G. Madec) remove KPP scheme |
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31 | !! - ! 2015-11 (J. Chanut) free surface simplification (remove filtered free surface) |
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32 | !! 4.0 ! 2017-05 (G. Madec) introduction of the vertical physics manager (zdfphy) |
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33 | !!---------------------------------------------------------------------- |
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34 | |
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35 | !!---------------------------------------------------------------------- |
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36 | !! stp : OPA system time-stepping |
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37 | !!---------------------------------------------------------------------- |
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38 | USE step_oce ! time stepping definition modules |
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39 | ! |
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40 | USE iom ! xIOs server |
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41 | USE isf |
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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 stp ! called by nemogcm.F90 |
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47 | |
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48 | !!---------------------------------------------------------------------- |
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49 | !! NEMO/OCE 4.0 , NEMO Consortium (2018) |
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50 | !! $Id$ |
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51 | !! Software governed by the CeCILL license (see ./LICENSE) |
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52 | !!---------------------------------------------------------------------- |
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53 | CONTAINS |
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54 | |
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55 | #if defined key_agrif |
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56 | RECURSIVE SUBROUTINE stp( ) |
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57 | INTEGER :: kstp ! ocean time-step index |
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58 | #else |
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59 | SUBROUTINE stp( kstp ) |
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60 | INTEGER, INTENT(in) :: kstp ! ocean time-step index |
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61 | #endif |
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62 | !!---------------------------------------------------------------------- |
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63 | !! *** ROUTINE stp *** |
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64 | !! |
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65 | !! ** Purpose : - Time stepping of OPA (momentum and active tracer eqs.) |
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66 | !! - Time stepping of SI3 (dynamic and thermodynamic eqs.) |
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67 | !! - Time stepping of TRC (passive tracer eqs.) |
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68 | !! |
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69 | !! ** Method : -1- Update forcings and data |
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70 | !! -2- Update ocean physics |
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71 | !! -3- Compute the t and s trends |
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72 | !! -4- Update t and s |
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73 | !! -5- Compute the momentum trends |
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74 | !! -6- Update the horizontal velocity |
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75 | !! -7- Compute the diagnostics variables (rd,N2, hdiv,w) |
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76 | !! -8- Outputs and diagnostics |
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77 | !!---------------------------------------------------------------------- |
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78 | INTEGER :: ji, jj, jk ! dummy loop indice |
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79 | INTEGER :: indic ! error indicator if < 0 |
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80 | !!gm kcall can be removed, I guess |
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81 | INTEGER :: kcall ! optional integer argument (dom_vvl_sf_nxt) |
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82 | !! --------------------------------------------------------------------- |
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83 | #if defined key_agrif |
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84 | kstp = nit000 + Agrif_Nb_Step() |
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85 | IF( lk_agrif_debug ) THEN |
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86 | IF( Agrif_Root() .and. lwp) WRITE(*,*) '---' |
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87 | IF(lwp) WRITE(*,*) 'Grid Number', Agrif_Fixed(),' time step ', kstp, 'int tstep', Agrif_NbStepint() |
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88 | ENDIF |
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89 | IF( kstp == nit000 + 1 ) lk_agrif_fstep = .FALSE. |
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90 | # if defined key_iomput |
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91 | IF( Agrif_Nbstepint() == 0 ) CALL iom_swap( cxios_context ) |
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92 | # endif |
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93 | #endif |
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94 | ! |
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95 | IF( ln_timing ) CALL timing_start('stp') |
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96 | ! |
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97 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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98 | ! update I/O and calendar |
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99 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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100 | indic = 0 ! reset to no error condition |
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101 | |
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102 | IF( kstp == nit000 ) THEN ! initialize IOM context (must be done after nemo_init for AGRIF+XIOS+OASIS) |
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103 | CALL iom_init( cxios_context ) ! for model grid (including passible AGRIF zoom) |
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104 | IF( ln_crs ) CALL iom_init( TRIM(cxios_context)//"_crs" ) ! for coarse grid |
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105 | ENDIF |
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106 | IF( kstp /= nit000 ) CALL day( kstp ) ! Calendar (day was already called at nit000 in day_init) |
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107 | CALL iom_setkt( kstp - nit000 + 1, cxios_context ) ! tell IOM we are at time step kstp |
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108 | IF( ln_crs ) CALL iom_setkt( kstp - nit000 + 1, TRIM(cxios_context)//"_crs" ) ! tell IOM we are at time step kstp |
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109 | |
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110 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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111 | ! Update external forcing (tides, open boundaries, and surface boundary condition (including sea-ice) |
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112 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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113 | IF( ln_tide ) CALL sbc_tide( kstp ) ! update tide potential |
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114 | IF( ln_apr_dyn ) CALL sbc_apr ( kstp ) ! atmospheric pressure (NB: call before bdy_dta which needs ssh_ib) |
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115 | IF( ln_bdy ) CALL bdy_dta ( kstp, time_offset=+1 ) ! update dynamic & tracer data at open boundaries |
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116 | IF( ln_isf .OR. ll_isfcpl ) CALL isf_stp ( kstp ) |
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117 | CALL sbc ( kstp ) ! Sea Boundary Condition (including sea-ice) |
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118 | |
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119 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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120 | ! Update stochastic parameters and random T/S fluctuations |
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121 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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122 | IF( ln_sto_eos ) CALL sto_par( kstp ) ! Stochastic parameters |
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123 | IF( ln_sto_eos ) CALL sto_pts( tsn ) ! Random T/S fluctuations |
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124 | |
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125 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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126 | ! Ocean physics update |
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127 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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128 | ! THERMODYNAMICS |
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129 | CALL eos_rab( tsb, rab_b ) ! before local thermal/haline expension ratio at T-points |
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130 | CALL eos_rab( tsn, rab_n ) ! now local thermal/haline expension ratio at T-points |
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131 | CALL bn2 ( tsb, rab_b, rn2b ) ! before Brunt-Vaisala frequency |
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132 | CALL bn2 ( tsn, rab_n, rn2 ) ! now Brunt-Vaisala frequency |
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133 | |
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134 | ! VERTICAL PHYSICS |
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135 | CALL zdf_phy( kstp ) ! vertical physics update (top/bot drag, avt, avs, avm + MLD) |
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136 | |
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137 | ! LATERAL PHYSICS |
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138 | ! |
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139 | IF( l_ldfslp ) THEN ! slope of lateral mixing |
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140 | CALL eos( tsb, rhd, gdept_0(:,:,:) ) ! before in situ density |
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141 | |
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142 | IF( ln_zps .AND. .NOT. ln_isfcav) & |
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143 | & CALL zps_hde ( kstp, jpts, tsb, gtsu, gtsv, & ! Partial steps: before horizontal gradient |
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144 | & rhd, gru , grv ) ! of t, s, rd at the last ocean level |
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145 | |
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146 | IF( ln_zps .AND. ln_isfcav) & |
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147 | & CALL zps_hde_isf( kstp, jpts, tsb, gtsu, gtsv, gtui, gtvi, & ! Partial steps for top cell (ISF) |
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148 | & rhd, gru , grv , grui, grvi ) ! of t, s, rd at the first ocean level |
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149 | IF( ln_traldf_triad ) THEN |
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150 | CALL ldf_slp_triad( kstp ) ! before slope for triad operator |
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151 | ELSE |
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152 | CALL ldf_slp ( kstp, rhd, rn2b ) ! before slope for standard operator |
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153 | ENDIF |
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154 | ENDIF |
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155 | ! ! eddy diffusivity coeff. |
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156 | IF( l_ldftra_time .OR. l_ldfeiv_time ) CALL ldf_tra( kstp ) ! and/or eiv coeff. |
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157 | IF( l_ldfdyn_time ) CALL ldf_dyn( kstp ) ! eddy viscosity coeff. |
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158 | |
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159 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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160 | ! Ocean dynamics : hdiv, ssh, e3, u, v, w |
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161 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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162 | |
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163 | CALL ssh_nxt ( kstp ) ! after ssh (includes call to div_hor) |
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164 | IF( .NOT.ln_linssh ) CALL dom_vvl_sf_nxt( kstp ) ! after vertical scale factors |
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165 | CALL wzv ( kstp ) ! now cross-level velocity |
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166 | IF( ln_zad_Aimp ) CALL wAimp ( kstp ) ! Adaptive-implicit vertical advection partitioning |
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167 | CALL eos ( tsn, rhd, rhop, gdept_n(:,:,:) ) ! now in situ density for hpg computation |
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168 | |
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169 | !!jc: fs simplification |
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170 | !!jc: lines below are useless if ln_linssh=F. Keep them here (which maintains a bug if ln_linssh=T and ln_zps=T, cf ticket #1636) |
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171 | !! but ensures reproductible results |
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172 | !! with previous versions using split-explicit free surface |
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173 | IF( ln_zps .AND. .NOT. ln_isfcav ) & |
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174 | & CALL zps_hde ( kstp, jpts, tsn, gtsu, gtsv, & ! Partial steps: before horizontal gradient |
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175 | & rhd, gru , grv ) ! of t, s, rd at the last ocean level |
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176 | IF( ln_zps .AND. ln_isfcav ) & |
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177 | & CALL zps_hde_isf( kstp, jpts, tsn, gtsu, gtsv, gtui, gtvi, & ! Partial steps for top cell (ISF) |
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178 | & rhd, gru , grv , grui, grvi ) ! of t, s, rd at the first ocean level |
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179 | !!jc: fs simplification |
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180 | |
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181 | ua(:,:,:) = 0._wp ! set dynamics trends to zero |
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182 | va(:,:,:) = 0._wp |
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183 | |
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184 | IF( lk_asminc .AND. ln_asmiau .AND. ln_dyninc ) & |
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185 | & CALL dyn_asm_inc ( kstp ) ! apply dynamics assimilation increment |
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186 | IF( ln_bdy ) CALL bdy_dyn3d_dmp ( kstp ) ! bdy damping trends |
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187 | #if defined key_agrif |
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188 | IF(.NOT. Agrif_Root()) & |
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189 | & CALL Agrif_Sponge_dyn ! momentum sponge |
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190 | #endif |
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191 | CALL dyn_adv ( kstp ) ! advection (vector or flux form) |
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192 | CALL dyn_vor ( kstp ) ! vorticity term including Coriolis |
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193 | CALL dyn_ldf ( kstp ) ! lateral mixing |
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194 | IF( ln_zdfosm ) CALL dyn_osm ( kstp ) ! OSMOSIS non-local velocity fluxes |
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195 | CALL dyn_hpg ( kstp ) ! horizontal gradient of Hydrostatic pressure |
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196 | CALL dyn_spg ( kstp ) ! surface pressure gradient |
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197 | |
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198 | ! With split-explicit free surface, since now transports have been updated and ssha as well |
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199 | IF( ln_dynspg_ts ) THEN ! vertical scale factors and vertical velocity need to be updated |
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200 | CALL div_hor ( kstp ) ! Horizontal divergence (2nd call in time-split case) |
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201 | IF(.NOT.ln_linssh) CALL dom_vvl_sf_nxt( kstp, kcall=2 ) ! after vertical scale factors (update depth average component) |
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202 | ENDIF |
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203 | CALL dyn_zdf ( kstp ) ! vertical diffusion |
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204 | |
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205 | IF( ln_dynspg_ts ) THEN |
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206 | CALL wzv ( kstp ) ! now cross-level velocity |
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207 | IF( ln_zad_Aimp ) CALL wAimp ( kstp ) ! Adaptive-implicit vertical advection partitioning |
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208 | ENDIF |
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209 | |
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210 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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211 | ! cool skin |
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212 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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213 | IF ( ln_diurnal ) CALL stp_diurnal( kstp ) |
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214 | |
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215 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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216 | ! diagnostics and outputs |
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217 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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218 | IF( lk_floats ) CALL flo_stp ( kstp ) ! drifting Floats |
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219 | IF( ln_diacfl ) CALL dia_cfl ( kstp ) ! Courant number diagnostics |
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220 | IF( lk_diahth ) CALL dia_hth ( kstp ) ! Thermocline depth (20 degres isotherm depth) |
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221 | IF( lk_diadct ) CALL dia_dct ( kstp ) ! Transports |
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222 | CALL dia_ar5 ( kstp ) ! ar5 diag |
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223 | IF( lk_diaharm ) CALL dia_harm( kstp ) ! Tidal harmonic analysis |
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224 | CALL dia_wri ( kstp ) ! ocean model: outputs |
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225 | ! |
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226 | IF( ln_crs ) CALL crs_fld ( kstp ) ! ocean model: online field coarsening & output |
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227 | |
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228 | #if defined key_top |
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229 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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230 | ! Passive Tracer Model |
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231 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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232 | CALL trc_stp ( kstp ) ! time-stepping |
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233 | #endif |
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234 | |
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235 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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236 | ! Active tracers |
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237 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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238 | tsa(:,:,:,:) = 0._wp ! set tracer trends to zero |
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239 | |
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240 | IF( lk_asminc .AND. ln_asmiau .AND. & |
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241 | & ln_trainc ) CALL tra_asm_inc ( kstp ) ! apply tracer assimilation increment |
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242 | CALL tra_sbc ( kstp ) ! surface boundary condition |
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243 | IF( ln_traqsr ) CALL tra_qsr ( kstp ) ! penetrative solar radiation qsr |
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244 | IF( ln_isf .OR. ll_isfcpl ) CALL tra_isf ( kstp ) ! ice shelf heat flux |
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245 | IF( ln_trabbc ) CALL tra_bbc ( kstp ) ! bottom heat flux |
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246 | IF( ln_trabbl ) CALL tra_bbl ( kstp ) ! advective (and/or diffusive) bottom boundary layer scheme |
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247 | IF( ln_tradmp ) CALL tra_dmp ( kstp ) ! internal damping trends |
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248 | IF( ln_bdy ) CALL bdy_tra_dmp ( kstp ) ! bdy damping trends |
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249 | #if defined key_agrif |
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250 | IF(.NOT. Agrif_Root()) & |
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251 | & CALL Agrif_Sponge_tra ! tracers sponge |
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252 | #endif |
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253 | CALL tra_adv ( kstp ) ! horizontal & vertical advection |
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254 | IF( ln_zdfosm ) CALL tra_osm ( kstp ) ! OSMOSIS non-local tracer fluxes |
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255 | IF( lrst_oce .AND. ln_zdfosm ) & |
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256 | & CALL osm_rst( kstp, 'WRITE' )! write OSMOSIS outputs + wn (so must do here) to restarts |
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257 | CALL tra_ldf ( kstp ) ! lateral mixing |
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258 | |
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259 | !!gm : why CALL to dia_ptr has been moved here??? (use trends info?) |
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260 | IF( ln_diaptr ) CALL dia_ptr ! Poleward adv/ldf TRansports diagnostics |
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261 | !!gm |
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262 | CALL tra_zdf ( kstp ) ! vertical mixing and after tracer fields |
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263 | IF( ln_zdfnpc ) CALL tra_npc ( kstp ) ! update after fields by non-penetrative convection |
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264 | |
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265 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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266 | ! Set boundary conditions and Swap |
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267 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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268 | !!jc1: For agrif, it would be much better to finalize tracers/momentum here (e.g. bdy conditions) and move the swap |
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269 | !! (and time filtering) after Agrif update. Then restart would be done after and would contain updated fields. |
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270 | !! If so: |
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271 | !! (i) no need to call agrif update at initialization time |
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272 | !! (ii) no need to update "before" fields |
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273 | !! |
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274 | !! Apart from creating new tra_swp/dyn_swp routines, this however: |
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275 | !! (i) makes boundary conditions at initialization time computed from updated fields which is not the case between |
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276 | !! two restarts => restartability issue. One can circumvent this, maybe, by assuming "interface separation", |
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277 | !! e.g. a shift of the feedback interface inside child domain. |
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278 | !! (ii) requires that all restart outputs of updated variables by agrif (e.g. passive tracers/tke/barotropic arrays) are done at the same |
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279 | !! place. |
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280 | !! |
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281 | !!jc2: dynnxt must be the latest call. e3t_b are indeed updated in that routine |
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282 | CALL tra_nxt ( kstp ) ! finalize (bcs) tracer fields at next time step and swap |
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283 | CALL dyn_nxt ( kstp ) ! finalize (bcs) velocities at next time step and swap (always called after tra_nxt) |
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284 | CALL ssh_swp ( kstp ) ! swap of sea surface height |
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285 | IF(.NOT.ln_linssh) CALL dom_vvl_sf_swp( kstp ) ! swap of vertical scale factors |
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286 | ! |
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287 | IF( ln_diahsb ) CALL dia_hsb ( kstp ) ! - ML - global conservation diagnostics |
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288 | |
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289 | !!gm : This does not only concern the dynamics ==>>> add a new title |
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290 | !!gm2: why ouput restart before AGRIF update? |
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291 | !! |
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292 | !!jc: That would be better, but see comment above |
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293 | !! |
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294 | IF( lrst_oce ) CALL rst_write ( kstp ) ! write output ocean restart file |
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295 | IF( ln_sto_eos ) CALL sto_rst_write( kstp ) ! write restart file for stochastic parameters |
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296 | |
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297 | #if defined key_agrif |
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298 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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299 | ! AGRIF |
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300 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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301 | CALL Agrif_Integrate_ChildGrids( stp ) ! allows to finish all the Child Grids before updating |
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302 | |
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303 | IF( Agrif_NbStepint() == 0 ) CALL Agrif_update_all( ) ! Update all components |
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304 | #endif |
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305 | IF( ln_diaobs ) CALL dia_obs ( kstp ) ! obs-minus-model (assimilation) diagnostics (call after dynamics update) |
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306 | |
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307 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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308 | ! Control |
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309 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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310 | CALL stp_ctl ( kstp, indic ) |
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311 | |
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312 | IF( kstp == nit000 ) THEN ! 1st time step only |
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313 | CALL iom_close( numror ) ! close input ocean restart file |
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314 | IF(lwm) CALL FLUSH ( numond ) ! flush output namelist oce |
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315 | IF(lwm .AND. numoni /= -1 ) CALL FLUSH ( numoni ) ! flush output namelist ice (if exist) |
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316 | ENDIF |
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317 | |
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318 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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319 | ! Coupled mode |
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320 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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321 | !!gm why lk_oasis and not lk_cpl ???? |
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322 | IF( lk_oasis ) CALL sbc_cpl_snd( kstp ) ! coupled mode : field exchanges |
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323 | ! |
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324 | #if defined key_iomput |
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325 | IF( kstp == nitend .OR. indic < 0 ) THEN |
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326 | CALL iom_context_finalize( cxios_context ) ! needed for XIOS+AGRIF |
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327 | IF(lrxios) CALL iom_context_finalize( crxios_context ) |
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328 | IF( ln_crs ) CALL iom_context_finalize( trim(cxios_context)//"_crs" ) ! |
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329 | ENDIF |
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330 | #endif |
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331 | ! |
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332 | IF( ln_timing ) CALL timing_stop('stp') |
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333 | ! |
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334 | END SUBROUTINE stp |
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335 | |
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336 | !!====================================================================== |
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337 | END MODULE step |
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