1 | MODULE icedyn_adv_pra |
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2 | !!====================================================================== |
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3 | !! *** MODULE icedyn_adv_pra *** |
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4 | !! sea-ice : advection => Prather scheme |
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5 | !!====================================================================== |
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6 | !! History : LIM ! 2008-03 (M. Vancoppenolle) LIM-3 from LIM-2 code |
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7 | !! 3.2 ! 2009-06 (F. Dupont) correct a error in the North fold b.c. |
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8 | !! 4.0 ! 2011-02 (G. Madec) dynamical allocation |
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9 | !!-------------------------------------------------------------------- |
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10 | #if defined key_lim3 |
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11 | !!---------------------------------------------------------------------- |
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12 | !! 'key_lim3' ESIM sea-ice model |
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13 | !!---------------------------------------------------------------------- |
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14 | !! ice_dyn_adv_pra : advection of sea ice using Prather scheme |
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15 | !!---------------------------------------------------------------------- |
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16 | USE dom_oce ! ocean domain |
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17 | USE ice ! sea-ice variables |
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18 | USE sbc_oce , ONLY : nn_fsbc ! frequency of sea-ice call |
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19 | ! |
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20 | USE in_out_manager ! I/O manager |
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21 | USE iom ! I/O manager library |
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22 | USE lib_mpp ! MPP library |
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23 | USE lib_fortran ! fortran utilities (glob_sum + no signed zero) |
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24 | USE lbclnk ! lateral boundary conditions (or mpp links) |
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25 | USE prtctl ! Print control |
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26 | |
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27 | IMPLICIT NONE |
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28 | PRIVATE |
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29 | |
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30 | PUBLIC ice_dyn_adv_pra ! called by icedyn_adv |
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31 | PUBLIC adv_pra_init ! called by icedyn_adv |
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32 | |
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33 | ! Moments for advection |
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34 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:) :: sxopw, syopw, sxxopw, syyopw, sxyopw ! open water in sea ice |
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35 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxice, syice, sxxice, syyice, sxyice ! ice thickness |
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36 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxsn , sysn , sxxsn , syysn , sxysn ! snow thickness |
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37 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxa , sya , sxxa , syya , sxya ! lead fraction |
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38 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxc0 , syc0 , sxxc0 , syyc0 , sxyc0 ! snow thermal content |
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39 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxsal, sysal, sxxsal, syysal, sxysal ! ice salinity |
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40 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxage, syage, sxxage, syyage, sxyage ! ice age |
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41 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxap , syap , sxxap , syyap , sxyap ! melt pond fraction |
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42 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxvp , syvp , sxxvp , syyvp , sxyvp ! melt pond volume |
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43 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: sxe , sye , sxxe , syye , sxye ! ice layers heat content |
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44 | ! |
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45 | !! * Substitutions |
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46 | # include "vectopt_loop_substitute.h90" |
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47 | !!---------------------------------------------------------------------- |
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48 | !! NEMO/ICE 4.0 , NEMO Consortium (2017) |
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49 | !! $Id: icedyn_adv_pra.F90 6746 2016-06-27 17:20:57Z clem $ |
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50 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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51 | !!---------------------------------------------------------------------- |
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52 | CONTAINS |
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53 | |
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54 | SUBROUTINE ice_dyn_adv_pra( kt, pu_ice, pv_ice, & |
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55 | & pato_i, pv_i, pv_s, psv_i, poa_i, pa_i, pa_ip, pv_ip, pe_s, pe_i ) |
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56 | !!---------------------------------------------------------------------- |
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57 | !! ** routine ice_dyn_adv_pra ** |
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58 | !! |
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59 | !! ** purpose : Computes and adds the advection trend to sea-ice |
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60 | !! |
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61 | !! ** method : Uses Prather second order scheme that advects tracers |
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62 | !! but also their quadratic forms. The method preserves |
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63 | !! tracer structures by conserving second order moments. |
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64 | !! |
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65 | !! Reference: Prather, 1986, JGR, 91, D6. 6671-6681. |
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66 | !!---------------------------------------------------------------------- |
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67 | INTEGER , INTENT(in ) :: kt ! time step |
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68 | REAL(wp), DIMENSION(:,:) , INTENT(in ) :: pu_ice ! ice i-velocity |
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69 | REAL(wp), DIMENSION(:,:) , INTENT(in ) :: pv_ice ! ice j-velocity |
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70 | REAL(wp), DIMENSION(:,:) , INTENT(inout) :: pato_i ! open water area |
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71 | REAL(wp), DIMENSION(:,:,:) , INTENT(inout) :: pv_i ! ice volume |
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72 | REAL(wp), DIMENSION(:,:,:) , INTENT(inout) :: pv_s ! snw volume |
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73 | REAL(wp), DIMENSION(:,:,:) , INTENT(inout) :: psv_i ! salt content |
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74 | REAL(wp), DIMENSION(:,:,:) , INTENT(inout) :: poa_i ! age content |
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75 | REAL(wp), DIMENSION(:,:,:) , INTENT(inout) :: pa_i ! ice concentration |
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76 | REAL(wp), DIMENSION(:,:,:) , INTENT(inout) :: pa_ip ! melt pond fraction |
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77 | REAL(wp), DIMENSION(:,:,:) , INTENT(inout) :: pv_ip ! melt pond volume |
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78 | REAL(wp), DIMENSION(:,:,:,:), INTENT(inout) :: pe_s ! snw heat content |
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79 | REAL(wp), DIMENSION(:,:,:,:), INTENT(inout) :: pe_i ! ice heat content |
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80 | ! |
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81 | INTEGER :: jk, jl, jt ! dummy loop indices |
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82 | INTEGER :: initad ! number of sub-timestep for the advection |
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83 | REAL(wp) :: zcfl , zusnit ! - - |
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84 | REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: zarea |
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85 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: z0opw |
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86 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: z0ice, z0snw, z0ai, z0es , z0smi , z0oi |
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87 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: z0ap , z0vp |
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88 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: z0ei |
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89 | !!---------------------------------------------------------------------- |
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90 | ! |
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91 | IF( kt == nit000 .AND. lwp ) WRITE(numout,*) '-- ice_dyn_adv_pra: Prather advection scheme' |
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92 | ! |
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93 | ALLOCATE( zarea(jpi,jpj) , z0opw(jpi,jpj, 1 ) , & |
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94 | & z0ice(jpi,jpj,jpl) , z0snw(jpi,jpj,jpl) , z0ai(jpi,jpj,jpl) , z0es(jpi,jpj,jpl) , & |
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95 | & z0smi(jpi,jpj,jpl) , z0oi (jpi,jpj,jpl) , z0ap(jpi,jpj,jpl) , z0vp(jpi,jpj,jpl) , & |
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96 | & z0ei (jpi,jpj,nlay_i,jpl) ) |
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97 | ! |
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98 | ! --- If ice drift field is too fast, use an appropriate time step for advection (CFL test for stability) --- ! |
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99 | zcfl = MAXVAL( ABS( pu_ice(:,:) ) * rdt_ice * r1_e1u(:,:) ) |
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100 | zcfl = MAX( zcfl, MAXVAL( ABS( pv_ice(:,:) ) * rdt_ice * r1_e2v(:,:) ) ) |
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101 | IF( lk_mpp ) CALL mpp_max( zcfl ) |
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102 | |
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103 | IF( zcfl > 0.5 ) THEN ; initad = 2 ; zusnit = 0.5_wp |
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104 | ELSE ; initad = 1 ; zusnit = 1.0_wp |
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105 | ENDIF |
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106 | |
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107 | zarea(:,:) = e1e2t(:,:) |
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108 | !------------------------- |
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109 | ! transported fields |
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110 | !------------------------- |
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111 | z0opw(:,:,1) = pato_i(:,:) * e1e2t(:,:) ! Open water area |
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112 | DO jl = 1, jpl |
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113 | z0snw(:,:,jl) = pv_s (:,:, jl) * e1e2t(:,:) ! Snow volume |
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114 | z0ice(:,:,jl) = pv_i (:,:, jl) * e1e2t(:,:) ! Ice volume |
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115 | z0ai (:,:,jl) = pa_i (:,:, jl) * e1e2t(:,:) ! Ice area |
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116 | z0smi(:,:,jl) = psv_i(:,:, jl) * e1e2t(:,:) ! Salt content |
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117 | z0oi (:,:,jl) = poa_i(:,:, jl) * e1e2t(:,:) ! Age content |
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118 | z0es (:,:,jl) = pe_s (:,:,1,jl) * e1e2t(:,:) ! Snow heat content |
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119 | DO jk = 1, nlay_i |
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120 | z0ei(:,:,jk,jl) = pe_i(:,:,jk,jl) * e1e2t(:,:) ! Ice heat content |
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121 | END DO |
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122 | IF ( ln_pnd_H12 ) THEN |
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123 | z0ap(:,:,jl) = pa_ip(:,:,jl) * e1e2t(:,:) ! Melt pond fraction |
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124 | z0vp(:,:,jl) = pv_ip(:,:,jl) * e1e2t(:,:) ! Melt pond volume |
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125 | ENDIF |
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126 | END DO |
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127 | |
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128 | ! !--------------------------------------------! |
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129 | IF( MOD( ( kt - 1) / nn_fsbc , 2 ) == 0 ) THEN !== odd ice time step: adv_x then adv_y ==! |
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130 | ! !--------------------------------------------! |
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131 | DO jt = 1, initad |
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132 | CALL adv_x( zusnit, pu_ice, 1._wp, zarea, z0opw (:,:,1), sxopw(:,:), & !--- ice open water area |
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133 | & sxxopw(:,:) , syopw(:,:), syyopw(:,:), sxyopw(:,:) ) |
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134 | CALL adv_y( zusnit, pv_ice, 0._wp, zarea, z0opw (:,:,1), sxopw(:,:), & |
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135 | & sxxopw(:,:) , syopw(:,:), syyopw(:,:), sxyopw(:,:) ) |
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136 | DO jl = 1, jpl |
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137 | CALL adv_x( zusnit, pu_ice, 1._wp, zarea, z0ice (:,:,jl), sxice(:,:,jl), & !--- ice volume --- |
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138 | & sxxice(:,:,jl), syice(:,:,jl), syyice(:,:,jl), sxyice(:,:,jl) ) |
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139 | CALL adv_y( zusnit, pv_ice, 0._wp, zarea, z0ice (:,:,jl), sxice(:,:,jl), & |
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140 | & sxxice(:,:,jl), syice(:,:,jl), syyice(:,:,jl), sxyice(:,:,jl) ) |
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141 | CALL adv_x( zusnit, pu_ice, 1._wp, zarea, z0snw (:,:,jl), sxsn (:,:,jl), & !--- snow volume --- |
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142 | & sxxsn (:,:,jl), sysn (:,:,jl), syysn (:,:,jl), sxysn (:,:,jl) ) |
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143 | CALL adv_y( zusnit, pv_ice, 0._wp, zarea, z0snw (:,:,jl), sxsn (:,:,jl), & |
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144 | & sxxsn (:,:,jl), sysn (:,:,jl), syysn (:,:,jl), sxysn (:,:,jl) ) |
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145 | CALL adv_x( zusnit, pu_ice, 1._wp, zarea, z0smi (:,:,jl), sxsal(:,:,jl), & !--- ice salinity --- |
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146 | & sxxsal(:,:,jl), sysal(:,:,jl), syysal(:,:,jl), sxysal(:,:,jl) ) |
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147 | CALL adv_y( zusnit, pv_ice, 0._wp, zarea, z0smi (:,:,jl), sxsal(:,:,jl), & |
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148 | & sxxsal(:,:,jl), sysal(:,:,jl), syysal(:,:,jl), sxysal(:,:,jl) ) |
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149 | CALL adv_x( zusnit, pu_ice, 1._wp, zarea, z0oi (:,:,jl), sxage(:,:,jl), & !--- ice age --- |
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150 | & sxxage(:,:,jl), syage(:,:,jl), syyage(:,:,jl), sxyage(:,:,jl) ) |
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151 | CALL adv_y( zusnit, pv_ice, 0._wp, zarea, z0oi (:,:,jl), sxage(:,:,jl), & |
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152 | & sxxage(:,:,jl), syage(:,:,jl), syyage(:,:,jl), sxyage(:,:,jl) ) |
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153 | CALL adv_x( zusnit, pu_ice, 1._wp, zarea, z0ai (:,:,jl), sxa (:,:,jl), & !--- ice concentrations --- |
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154 | & sxxa (:,:,jl), sya (:,:,jl), syya (:,:,jl), sxya (:,:,jl) ) |
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155 | CALL adv_y( zusnit, pv_ice, 0._wp, zarea, z0ai (:,:,jl), sxa (:,:,jl), & |
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156 | & sxxa (:,:,jl), sya (:,:,jl), syya (:,:,jl), sxya (:,:,jl) ) |
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157 | CALL adv_x( zusnit, pu_ice, 1._wp, zarea, z0es (:,:,jl), sxc0 (:,:,jl), & !--- snow heat contents --- |
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158 | & sxxc0 (:,:,jl), syc0 (:,:,jl), syyc0 (:,:,jl), sxyc0 (:,:,jl) ) |
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159 | CALL adv_y( zusnit, pv_ice, 0._wp, zarea, z0es (:,:,jl), sxc0 (:,:,jl), & |
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160 | & sxxc0 (:,:,jl), syc0 (:,:,jl), syyc0 (:,:,jl), sxyc0 (:,:,jl) ) |
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161 | DO jk = 1, nlay_i !--- ice heat contents --- |
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162 | CALL adv_x( zusnit, pu_ice, 1._wp, zarea, z0ei(:,:,jk,jl), sxe (:,:,jk,jl), & |
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163 | & sxxe(:,:,jk,jl), sye (:,:,jk,jl), & |
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164 | & syye(:,:,jk,jl), sxye(:,:,jk,jl) ) |
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165 | CALL adv_y( zusnit, pv_ice, 0._wp, zarea, z0ei(:,:,jk,jl), sxe (:,:,jk,jl), & |
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166 | & sxxe(:,:,jk,jl), sye (:,:,jk,jl), & |
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167 | & syye(:,:,jk,jl), sxye(:,:,jk,jl) ) |
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168 | END DO |
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169 | IF ( ln_pnd_H12 ) THEN |
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170 | CALL adv_x( zusnit, pu_ice, 1._wp, zarea, z0ap (:,:,jl), sxap (:,:,jl), & !--- melt pond fraction -- |
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171 | & sxxap (:,:,jl), syap (:,:,jl), syyap (:,:,jl), sxyap (:,:,jl) ) |
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172 | CALL adv_y( zusnit, pv_ice, 0._wp, zarea, z0ap (:,:,jl), sxap (:,:,jl), & |
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173 | & sxxap (:,:,jl), syap (:,:,jl), syyap (:,:,jl), sxyap (:,:,jl) ) |
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174 | CALL adv_x( zusnit, pu_ice, 1._wp, zarea, z0vp (:,:,jl), sxvp (:,:,jl), & !--- melt pond volume -- |
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175 | & sxxvp (:,:,jl), syvp (:,:,jl), syyvp (:,:,jl), sxyvp (:,:,jl) ) |
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176 | CALL adv_y( zusnit, pv_ice, 0._wp, zarea, z0vp (:,:,jl), sxvp (:,:,jl), & |
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177 | & sxxvp (:,:,jl), syvp (:,:,jl), syyvp (:,:,jl), sxyvp (:,:,jl) ) |
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178 | ENDIF |
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179 | END DO |
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180 | END DO |
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181 | ! !--------------------------------------------! |
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182 | ELSE !== even ice time step: adv_y then adv_x ==! |
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183 | ! !--------------------------------------------! |
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184 | DO jt = 1, initad |
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185 | CALL adv_y( zusnit, pv_ice, 1._wp, zarea, z0opw (:,:,1), sxopw(:,:), & !--- ice open water area |
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186 | & sxxopw(:,:) , syopw(:,:), syyopw(:,:), sxyopw(:,:) ) |
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187 | CALL adv_x( zusnit, pu_ice, 0._wp, zarea, z0opw (:,:,1), sxopw(:,:), & |
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188 | & sxxopw(:,:) , syopw(:,:), syyopw(:,:), sxyopw(:,:) ) |
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189 | DO jl = 1, jpl |
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190 | CALL adv_y( zusnit, pv_ice, 1._wp, zarea, z0ice (:,:,jl), sxice(:,:,jl), & !--- ice volume --- |
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191 | & sxxice(:,:,jl), syice(:,:,jl), syyice(:,:,jl), sxyice(:,:,jl) ) |
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192 | CALL adv_x( zusnit, pu_ice, 0._wp, zarea, z0ice (:,:,jl), sxice(:,:,jl), & |
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193 | & sxxice(:,:,jl), syice(:,:,jl), syyice(:,:,jl), sxyice(:,:,jl) ) |
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194 | CALL adv_y( zusnit, pv_ice, 1._wp, zarea, z0snw (:,:,jl), sxsn (:,:,jl), & !--- snow volume --- |
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195 | & sxxsn (:,:,jl), sysn (:,:,jl), syysn (:,:,jl), sxysn (:,:,jl) ) |
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196 | CALL adv_x( zusnit, pu_ice, 0._wp, zarea, z0snw (:,:,jl), sxsn (:,:,jl), & |
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197 | & sxxsn (:,:,jl), sysn (:,:,jl), syysn (:,:,jl), sxysn (:,:,jl) ) |
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198 | CALL adv_y( zusnit, pv_ice, 1._wp, zarea, z0smi (:,:,jl), sxsal(:,:,jl), & !--- ice salinity --- |
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199 | & sxxsal(:,:,jl), sysal(:,:,jl), syysal(:,:,jl), sxysal(:,:,jl) ) |
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200 | CALL adv_x( zusnit, pu_ice, 0._wp, zarea, z0smi (:,:,jl), sxsal(:,:,jl), & |
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201 | & sxxsal(:,:,jl), sysal(:,:,jl), syysal(:,:,jl), sxysal(:,:,jl) ) |
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202 | CALL adv_y( zusnit, pv_ice, 1._wp, zarea, z0oi (:,:,jl), sxage(:,:,jl), & !--- ice age --- |
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203 | & sxxage(:,:,jl), syage(:,:,jl), syyage(:,:,jl), sxyage(:,:,jl) ) |
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204 | CALL adv_x( zusnit, pu_ice, 0._wp, zarea, z0oi (:,:,jl), sxage(:,:,jl), & |
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205 | & sxxage(:,:,jl), syage(:,:,jl), syyage(:,:,jl), sxyage(:,:,jl) ) |
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206 | CALL adv_y( zusnit, pv_ice, 1._wp, zarea, z0ai (:,:,jl), sxa (:,:,jl), & !--- ice concentrations --- |
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207 | & sxxa (:,:,jl), sya (:,:,jl), syya (:,:,jl), sxya (:,:,jl) ) |
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208 | CALL adv_x( zusnit, pu_ice, 0._wp, zarea, z0ai (:,:,jl), sxa (:,:,jl), & |
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209 | & sxxa (:,:,jl), sya (:,:,jl), syya (:,:,jl), sxya (:,:,jl) ) |
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210 | CALL adv_y( zusnit, pv_ice, 1._wp, zarea, z0es (:,:,jl), sxc0 (:,:,jl), & !--- snow heat contents --- |
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211 | & sxxc0 (:,:,jl), syc0 (:,:,jl), syyc0 (:,:,jl), sxyc0 (:,:,jl) ) |
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212 | CALL adv_x( zusnit, pu_ice, 0._wp, zarea, z0es (:,:,jl), sxc0 (:,:,jl), & |
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213 | & sxxc0 (:,:,jl), syc0 (:,:,jl), syyc0 (:,:,jl), sxyc0 (:,:,jl) ) |
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214 | DO jk = 1, nlay_i !--- ice heat contents --- |
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215 | CALL adv_y( zusnit, pv_ice, 1._wp, zarea, z0ei(:,:,jk,jl), sxe (:,:,jk,jl), & |
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216 | & sxxe(:,:,jk,jl), sye (:,:,jk,jl), & |
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217 | & syye(:,:,jk,jl), sxye(:,:,jk,jl) ) |
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218 | CALL adv_x( zusnit, pu_ice, 0._wp, zarea, z0ei(:,:,jk,jl), sxe (:,:,jk,jl), & |
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219 | & sxxe(:,:,jk,jl), sye (:,:,jk,jl), & |
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220 | & syye(:,:,jk,jl), sxye(:,:,jk,jl) ) |
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221 | END DO |
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222 | IF ( ln_pnd_H12 ) THEN |
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223 | CALL adv_y( zusnit, pv_ice, 1._wp, zarea, z0ap (:,:,jl), sxap (:,:,jl), & !--- melt pond fraction --- |
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224 | & sxxap (:,:,jl), syap (:,:,jl), syyap (:,:,jl), sxyap (:,:,jl) ) |
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225 | CALL adv_x( zusnit, pu_ice, 0._wp, zarea, z0ap (:,:,jl), sxap (:,:,jl), & |
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226 | & sxxap (:,:,jl), syap (:,:,jl), syyap (:,:,jl), sxyap (:,:,jl) ) |
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227 | CALL adv_y( zusnit, pv_ice, 1._wp, zarea, z0vp (:,:,jl), sxvp (:,:,jl), & !--- melt pond volume --- |
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228 | & sxxvp (:,:,jl), syvp (:,:,jl), syyvp (:,:,jl), sxyvp (:,:,jl) ) |
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229 | CALL adv_x( zusnit, pu_ice, 0._wp, zarea, z0vp (:,:,jl), sxvp (:,:,jl), & |
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230 | & sxxvp (:,:,jl), syvp (:,:,jl), syyvp (:,:,jl), sxyvp (:,:,jl) ) |
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231 | ENDIF |
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232 | END DO |
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233 | END DO |
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234 | ENDIF |
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235 | |
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236 | !------------------------------------------- |
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237 | ! Recover the properties from their contents |
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238 | !------------------------------------------- |
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239 | pato_i(:,:) = z0opw(:,:,1) * r1_e1e2t(:,:) |
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240 | DO jl = 1, jpl |
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241 | pv_i (:,:, jl) = z0ice(:,:,jl) * r1_e1e2t(:,:) |
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242 | pv_s (:,:, jl) = z0snw(:,:,jl) * r1_e1e2t(:,:) |
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243 | psv_i(:,:, jl) = z0smi(:,:,jl) * r1_e1e2t(:,:) |
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244 | poa_i(:,:, jl) = z0oi (:,:,jl) * r1_e1e2t(:,:) |
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245 | pa_i (:,:, jl) = z0ai (:,:,jl) * r1_e1e2t(:,:) |
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246 | pe_s (:,:,1,jl) = z0es (:,:,jl) * r1_e1e2t(:,:) |
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247 | DO jk = 1, nlay_i |
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248 | pe_i(:,:,jk,jl) = z0ei(:,:,jk,jl) * r1_e1e2t(:,:) |
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249 | END DO |
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250 | ! MV MP 2016 |
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251 | IF ( ln_pnd_H12 ) THEN |
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252 | pa_ip (:,:,jl) = z0ap (:,:,jl) * r1_e1e2t(:,:) |
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253 | pv_ip (:,:,jl) = z0vp (:,:,jl) * r1_e1e2t(:,:) |
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254 | ENDIF |
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255 | ! END MV MP 2016 |
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256 | END DO |
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257 | ! |
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258 | DEALLOCATE( zarea , z0opw , z0ice, z0snw , z0ai , z0es , z0smi , z0oi , z0ap , z0vp , z0ei ) |
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259 | ! |
---|
260 | IF( lrst_ice ) CALL adv_pra_rst( 'WRITE', kt ) !* write Prather fields in the restart file |
---|
261 | ! |
---|
262 | END SUBROUTINE ice_dyn_adv_pra |
---|
263 | |
---|
264 | SUBROUTINE adv_x( pdf, put , pcrh, psm , ps0 , & |
---|
265 | & psx, psxx, psy , psyy, psxy ) |
---|
266 | !!---------------------------------------------------------------------- |
---|
267 | !! ** routine adv_x ** |
---|
268 | !! |
---|
269 | !! ** purpose : Computes and adds the advection trend to sea-ice |
---|
270 | !! variable on x axis |
---|
271 | !!---------------------------------------------------------------------- |
---|
272 | REAL(wp) , INTENT(in ) :: pdf ! reduction factor for the time step |
---|
273 | REAL(wp) , INTENT(in ) :: pcrh ! call adv_x then adv_y (=1) or the opposite (=0) |
---|
274 | REAL(wp), DIMENSION(jpi,jpj), INTENT(in ) :: put ! i-direction ice velocity at U-point [m/s] |
---|
275 | REAL(wp), DIMENSION(jpi,jpj), INTENT(inout) :: psm ! area |
---|
276 | REAL(wp), DIMENSION(jpi,jpj), INTENT(inout) :: ps0 ! field to be advected |
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277 | REAL(wp), DIMENSION(jpi,jpj), INTENT(inout) :: psx , psy ! 1st moments |
---|
278 | REAL(wp), DIMENSION(jpi,jpj), INTENT(inout) :: psxx, psyy, psxy ! 2nd moments |
---|
279 | !! |
---|
280 | INTEGER :: ji, jj ! dummy loop indices |
---|
281 | REAL(wp) :: zs1max, zrdt, zslpmax, ztemp ! local scalars |
---|
282 | REAL(wp) :: zs1new, zalf , zalfq , zbt ! - - |
---|
283 | REAL(wp) :: zs2new, zalf1, zalf1q, zbt1 ! - - |
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284 | REAL(wp), DIMENSION(jpi,jpj) :: zf0 , zfx , zfy , zbet ! 2D workspace |
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285 | REAL(wp), DIMENSION(jpi,jpj) :: zfm , zfxx , zfyy , zfxy ! - - |
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286 | REAL(wp), DIMENSION(jpi,jpj) :: zalg, zalg1, zalg1q ! - - |
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287 | !----------------------------------------------------------------------- |
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288 | |
---|
289 | ! Limitation of moments. |
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290 | |
---|
291 | zrdt = rdt_ice * pdf ! If ice drift field is too fast, use an appropriate time step for advection. |
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292 | |
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293 | DO jj = 1, jpj |
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294 | DO ji = 1, jpi |
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295 | zslpmax = MAX( 0._wp, ps0(ji,jj) ) |
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296 | zs1max = 1.5 * zslpmax |
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297 | zs1new = MIN( zs1max, MAX( -zs1max, psx(ji,jj) ) ) |
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298 | zs2new = MIN( 2.0 * zslpmax - 0.3334 * ABS( zs1new ), & |
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299 | & MAX( ABS( zs1new ) - zslpmax, psxx(ji,jj) ) ) |
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300 | rswitch = ( 1.0 - MAX( 0._wp, SIGN( 1._wp, -zslpmax) ) ) * tmask(ji,jj,1) ! Case of empty boxes & Apply mask |
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301 | |
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302 | ps0 (ji,jj) = zslpmax |
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303 | psx (ji,jj) = zs1new * rswitch |
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304 | psxx(ji,jj) = zs2new * rswitch |
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305 | psy (ji,jj) = psy (ji,jj) * rswitch |
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306 | psyy(ji,jj) = psyy(ji,jj) * rswitch |
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307 | psxy(ji,jj) = MIN( zslpmax, MAX( -zslpmax, psxy(ji,jj) ) ) * rswitch |
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308 | END DO |
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309 | END DO |
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310 | |
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311 | ! Initialize volumes of boxes (=area if adv_x first called, =psm otherwise) |
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312 | psm (:,:) = MAX( pcrh * e1e2t(:,:) + ( 1.0 - pcrh ) * psm(:,:) , epsi20 ) |
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313 | |
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314 | ! Calculate fluxes and moments between boxes i<-->i+1 |
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315 | DO jj = 1, jpj ! Flux from i to i+1 WHEN u GT 0 |
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316 | DO ji = 1, jpi |
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317 | zbet(ji,jj) = MAX( 0._wp, SIGN( 1._wp, put(ji,jj) ) ) |
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318 | zalf = MAX( 0._wp, put(ji,jj) ) * zrdt * e2u(ji,jj) / psm(ji,jj) |
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319 | zalfq = zalf * zalf |
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320 | zalf1 = 1.0 - zalf |
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321 | zalf1q = zalf1 * zalf1 |
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322 | ! |
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323 | zfm (ji,jj) = zalf * psm (ji,jj) |
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324 | zf0 (ji,jj) = zalf * ( ps0 (ji,jj) + zalf1 * ( psx(ji,jj) + (zalf1 - zalf) * psxx(ji,jj) ) ) |
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325 | zfx (ji,jj) = zalfq * ( psx (ji,jj) + 3.0 * zalf1 * psxx(ji,jj) ) |
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326 | zfxx(ji,jj) = zalf * psxx(ji,jj) * zalfq |
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327 | zfy (ji,jj) = zalf * ( psy (ji,jj) + zalf1 * psxy(ji,jj) ) |
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328 | zfxy(ji,jj) = zalfq * psxy(ji,jj) |
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329 | zfyy(ji,jj) = zalf * psyy(ji,jj) |
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330 | |
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331 | ! Readjust moments remaining in the box. |
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332 | psm (ji,jj) = psm (ji,jj) - zfm(ji,jj) |
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333 | ps0 (ji,jj) = ps0 (ji,jj) - zf0(ji,jj) |
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334 | psx (ji,jj) = zalf1q * ( psx(ji,jj) - 3.0 * zalf * psxx(ji,jj) ) |
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335 | psxx(ji,jj) = zalf1 * zalf1q * psxx(ji,jj) |
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336 | psy (ji,jj) = psy (ji,jj) - zfy(ji,jj) |
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337 | psyy(ji,jj) = psyy(ji,jj) - zfyy(ji,jj) |
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338 | psxy(ji,jj) = zalf1q * psxy(ji,jj) |
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339 | END DO |
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340 | END DO |
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341 | |
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342 | DO jj = 1, jpjm1 ! Flux from i+1 to i when u LT 0. |
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343 | DO ji = 1, fs_jpim1 |
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344 | zalf = MAX( 0._wp, -put(ji,jj) ) * zrdt * e2u(ji,jj) / psm(ji+1,jj) |
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345 | zalg (ji,jj) = zalf |
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346 | zalfq = zalf * zalf |
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347 | zalf1 = 1.0 - zalf |
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348 | zalg1 (ji,jj) = zalf1 |
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349 | zalf1q = zalf1 * zalf1 |
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350 | zalg1q(ji,jj) = zalf1q |
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351 | ! |
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352 | zfm (ji,jj) = zfm (ji,jj) + zalf * psm (ji+1,jj) |
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353 | zf0 (ji,jj) = zf0 (ji,jj) + zalf * ( ps0 (ji+1,jj) - zalf1 * ( psx(ji+1,jj) - (zalf1 - zalf ) * psxx(ji+1,jj) ) ) |
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354 | zfx (ji,jj) = zfx (ji,jj) + zalfq * ( psx (ji+1,jj) - 3.0 * zalf1 * psxx(ji+1,jj) ) |
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355 | zfxx (ji,jj) = zfxx(ji,jj) + zalf * psxx(ji+1,jj) * zalfq |
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356 | zfy (ji,jj) = zfy (ji,jj) + zalf * ( psy (ji+1,jj) - zalf1 * psxy(ji+1,jj) ) |
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357 | zfxy (ji,jj) = zfxy(ji,jj) + zalfq * psxy(ji+1,jj) |
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358 | zfyy (ji,jj) = zfyy(ji,jj) + zalf * psyy(ji+1,jj) |
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359 | END DO |
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360 | END DO |
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361 | |
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362 | DO jj = 2, jpjm1 ! Readjust moments remaining in the box. |
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363 | DO ji = fs_2, fs_jpim1 |
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364 | zbt = zbet(ji-1,jj) |
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365 | zbt1 = 1.0 - zbet(ji-1,jj) |
---|
366 | ! |
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367 | psm (ji,jj) = zbt * psm(ji,jj) + zbt1 * ( psm(ji,jj) - zfm(ji-1,jj) ) |
---|
368 | ps0 (ji,jj) = zbt * ps0(ji,jj) + zbt1 * ( ps0(ji,jj) - zf0(ji-1,jj) ) |
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369 | psx (ji,jj) = zalg1q(ji-1,jj) * ( psx(ji,jj) + 3.0 * zalg(ji-1,jj) * psxx(ji,jj) ) |
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370 | psxx(ji,jj) = zalg1 (ji-1,jj) * zalg1q(ji-1,jj) * psxx(ji,jj) |
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371 | psy (ji,jj) = zbt * psy (ji,jj) + zbt1 * ( psy (ji,jj) - zfy (ji-1,jj) ) |
---|
372 | psyy(ji,jj) = zbt * psyy(ji,jj) + zbt1 * ( psyy(ji,jj) - zfyy(ji-1,jj) ) |
---|
373 | psxy(ji,jj) = zalg1q(ji-1,jj) * psxy(ji,jj) |
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374 | END DO |
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375 | END DO |
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376 | |
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377 | ! Put the temporary moments into appropriate neighboring boxes. |
---|
378 | DO jj = 2, jpjm1 ! Flux from i to i+1 IF u GT 0. |
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379 | DO ji = fs_2, fs_jpim1 |
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380 | zbt = zbet(ji-1,jj) |
---|
381 | zbt1 = 1.0 - zbet(ji-1,jj) |
---|
382 | psm(ji,jj) = zbt * ( psm(ji,jj) + zfm(ji-1,jj) ) + zbt1 * psm(ji,jj) |
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383 | zalf = zbt * zfm(ji-1,jj) / psm(ji,jj) |
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384 | zalf1 = 1.0 - zalf |
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385 | ztemp = zalf * ps0(ji,jj) - zalf1 * zf0(ji-1,jj) |
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386 | ! |
---|
387 | ps0 (ji,jj) = zbt * ( ps0(ji,jj) + zf0(ji-1,jj) ) + zbt1 * ps0(ji,jj) |
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388 | psx (ji,jj) = zbt * ( zalf * zfx(ji-1,jj) + zalf1 * psx(ji,jj) + 3.0 * ztemp ) + zbt1 * psx(ji,jj) |
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389 | psxx(ji,jj) = zbt * ( zalf * zalf * zfxx(ji-1,jj) + zalf1 * zalf1 * psxx(ji,jj) & |
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390 | & + 5.0 * ( zalf * zalf1 * ( psx (ji,jj) - zfx(ji-1,jj) ) - ( zalf1 - zalf ) * ztemp ) ) & |
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391 | & + zbt1 * psxx(ji,jj) |
---|
392 | psxy(ji,jj) = zbt * ( zalf * zfxy(ji-1,jj) + zalf1 * psxy(ji,jj) & |
---|
393 | & + 3.0 * (- zalf1*zfy(ji-1,jj) + zalf * psy(ji,jj) ) ) & |
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394 | & + zbt1 * psxy(ji,jj) |
---|
395 | psy (ji,jj) = zbt * ( psy (ji,jj) + zfy (ji-1,jj) ) + zbt1 * psy (ji,jj) |
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396 | psyy(ji,jj) = zbt * ( psyy(ji,jj) + zfyy(ji-1,jj) ) + zbt1 * psyy(ji,jj) |
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397 | END DO |
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398 | END DO |
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399 | |
---|
400 | DO jj = 2, jpjm1 ! Flux from i+1 to i IF u LT 0. |
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401 | DO ji = fs_2, fs_jpim1 |
---|
402 | zbt = zbet(ji,jj) |
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403 | zbt1 = 1.0 - zbet(ji,jj) |
---|
404 | psm(ji,jj) = zbt * psm(ji,jj) + zbt1 * ( psm(ji,jj) + zfm(ji,jj) ) |
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405 | zalf = zbt1 * zfm(ji,jj) / psm(ji,jj) |
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406 | zalf1 = 1.0 - zalf |
---|
407 | ztemp = - zalf * ps0(ji,jj) + zalf1 * zf0(ji,jj) |
---|
408 | ! |
---|
409 | ps0(ji,jj) = zbt * ps0 (ji,jj) + zbt1 * ( ps0(ji,jj) + zf0(ji,jj) ) |
---|
410 | psx(ji,jj) = zbt * psx (ji,jj) + zbt1 * ( zalf * zfx(ji,jj) + zalf1 * psx(ji,jj) + 3.0 * ztemp ) |
---|
411 | psxx(ji,jj) = zbt * psxx(ji,jj) + zbt1 * ( zalf * zalf * zfxx(ji,jj) + zalf1 * zalf1 * psxx(ji,jj) & |
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412 | & + 5.0 *( zalf * zalf1 * ( - psx(ji,jj) + zfx(ji,jj) ) & |
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413 | & + ( zalf1 - zalf ) * ztemp ) ) |
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414 | psxy(ji,jj) = zbt * psxy(ji,jj) + zbt1 * ( zalf * zfxy(ji,jj) + zalf1 * psxy(ji,jj) & |
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415 | & + 3.0 * ( zalf1 * zfy(ji,jj) - zalf * psy(ji,jj) ) ) |
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416 | psy(ji,jj) = zbt * psy (ji,jj) + zbt1 * ( psy (ji,jj) + zfy (ji,jj) ) |
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417 | psyy(ji,jj) = zbt * psyy(ji,jj) + zbt1 * ( psyy(ji,jj) + zfyy(ji,jj) ) |
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418 | END DO |
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419 | END DO |
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420 | |
---|
421 | !-- Lateral boundary conditions |
---|
422 | CALL lbc_lnk_multi( psm , 'T', 1., ps0 , 'T', 1. & |
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423 | & , psx , 'T', -1., psy , 'T', -1. & ! caution gradient ==> the sign changes |
---|
424 | & , psxx, 'T', 1., psyy, 'T', 1. & |
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425 | & , psxy, 'T', 1. ) |
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426 | |
---|
427 | IF(ln_ctl) THEN |
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428 | CALL prt_ctl(tab2d_1=psm , clinfo1=' adv_x: psm :', tab2d_2=ps0 , clinfo2=' ps0 : ') |
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429 | CALL prt_ctl(tab2d_1=psx , clinfo1=' adv_x: psx :', tab2d_2=psxx, clinfo2=' psxx : ') |
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430 | CALL prt_ctl(tab2d_1=psy , clinfo1=' adv_x: psy :', tab2d_2=psyy, clinfo2=' psyy : ') |
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431 | CALL prt_ctl(tab2d_1=psxy , clinfo1=' adv_x: psxy :') |
---|
432 | ENDIF |
---|
433 | ! |
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434 | END SUBROUTINE adv_x |
---|
435 | |
---|
436 | |
---|
437 | SUBROUTINE adv_y( pdf, pvt , pcrh, psm , ps0 , & |
---|
438 | & psx, psxx, psy , psyy, psxy ) |
---|
439 | !!--------------------------------------------------------------------- |
---|
440 | !! ** routine adv_y ** |
---|
441 | !! |
---|
442 | !! ** purpose : Computes and adds the advection trend to sea-ice |
---|
443 | !! variable on y axis |
---|
444 | !!--------------------------------------------------------------------- |
---|
445 | REAL(wp) , INTENT(in ) :: pdf ! reduction factor for the time step |
---|
446 | REAL(wp) , INTENT(in ) :: pcrh ! call adv_x then adv_y (=1) or the opposite (=0) |
---|
447 | REAL(wp), DIMENSION(jpi,jpj), INTENT(in ) :: pvt ! j-direction ice velocity at V-point [m/s] |
---|
448 | REAL(wp), DIMENSION(jpi,jpj), INTENT(inout) :: psm ! area |
---|
449 | REAL(wp), DIMENSION(jpi,jpj), INTENT(inout) :: ps0 ! field to be advected |
---|
450 | REAL(wp), DIMENSION(jpi,jpj), INTENT(inout) :: psx , psy ! 1st moments |
---|
451 | REAL(wp), DIMENSION(jpi,jpj), INTENT(inout) :: psxx, psyy, psxy ! 2nd moments |
---|
452 | !! |
---|
453 | INTEGER :: ji, jj ! dummy loop indices |
---|
454 | REAL(wp) :: zs1max, zrdt, zslpmax, ztemp ! temporary scalars |
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455 | REAL(wp) :: zs1new, zalf , zalfq , zbt ! - - |
---|
456 | REAL(wp) :: zs2new, zalf1, zalf1q, zbt1 ! - - |
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457 | REAL(wp), DIMENSION(jpi,jpj) :: zf0, zfx , zfy , zbet ! 2D workspace |
---|
458 | REAL(wp), DIMENSION(jpi,jpj) :: zfm, zfxx, zfyy, zfxy ! - - |
---|
459 | REAL(wp), DIMENSION(jpi,jpj) :: zalg, zalg1, zalg1q ! - - |
---|
460 | !--------------------------------------------------------------------- |
---|
461 | |
---|
462 | ! Limitation of moments. |
---|
463 | |
---|
464 | zrdt = rdt_ice * pdf ! If ice drift field is too fast, use an appropriate time step for advection. |
---|
465 | |
---|
466 | DO jj = 1, jpj |
---|
467 | DO ji = 1, jpi |
---|
468 | zslpmax = MAX( 0._wp, ps0(ji,jj) ) |
---|
469 | zs1max = 1.5 * zslpmax |
---|
470 | zs1new = MIN( zs1max, MAX( -zs1max, psy(ji,jj) ) ) |
---|
471 | zs2new = MIN( ( 2.0 * zslpmax - 0.3334 * ABS( zs1new ) ), & |
---|
472 | & MAX( ABS( zs1new )-zslpmax, psyy(ji,jj) ) ) |
---|
473 | rswitch = ( 1.0 - MAX( 0._wp, SIGN( 1._wp, -zslpmax) ) ) * tmask(ji,jj,1) ! Case of empty boxes & Apply mask |
---|
474 | ! |
---|
475 | ps0 (ji,jj) = zslpmax |
---|
476 | psx (ji,jj) = psx (ji,jj) * rswitch |
---|
477 | psxx(ji,jj) = psxx(ji,jj) * rswitch |
---|
478 | psy (ji,jj) = zs1new * rswitch |
---|
479 | psyy(ji,jj) = zs2new * rswitch |
---|
480 | psxy(ji,jj) = MIN( zslpmax, MAX( -zslpmax, psxy(ji,jj) ) ) * rswitch |
---|
481 | END DO |
---|
482 | END DO |
---|
483 | |
---|
484 | ! Initialize volumes of boxes (=area if adv_x first called, =psm otherwise) |
---|
485 | psm(:,:) = MAX( pcrh * e1e2t(:,:) + ( 1.0 - pcrh ) * psm(:,:) , epsi20 ) |
---|
486 | |
---|
487 | ! Calculate fluxes and moments between boxes j<-->j+1 |
---|
488 | DO jj = 1, jpj ! Flux from j to j+1 WHEN v GT 0 |
---|
489 | DO ji = 1, jpi |
---|
490 | zbet(ji,jj) = MAX( 0._wp, SIGN( 1._wp, pvt(ji,jj) ) ) |
---|
491 | zalf = MAX( 0._wp, pvt(ji,jj) ) * zrdt * e1v(ji,jj) / psm(ji,jj) |
---|
492 | zalfq = zalf * zalf |
---|
493 | zalf1 = 1.0 - zalf |
---|
494 | zalf1q = zalf1 * zalf1 |
---|
495 | ! |
---|
496 | zfm (ji,jj) = zalf * psm(ji,jj) |
---|
497 | zf0 (ji,jj) = zalf * ( ps0(ji,jj) + zalf1 * ( psy(ji,jj) + (zalf1-zalf) * psyy(ji,jj) ) ) |
---|
498 | zfy (ji,jj) = zalfq *( psy(ji,jj) + 3.0*zalf1*psyy(ji,jj) ) |
---|
499 | zfyy(ji,jj) = zalf * zalfq * psyy(ji,jj) |
---|
500 | zfx (ji,jj) = zalf * ( psx(ji,jj) + zalf1 * psxy(ji,jj) ) |
---|
501 | zfxy(ji,jj) = zalfq * psxy(ji,jj) |
---|
502 | zfxx(ji,jj) = zalf * psxx(ji,jj) |
---|
503 | ! |
---|
504 | ! Readjust moments remaining in the box. |
---|
505 | psm (ji,jj) = psm (ji,jj) - zfm(ji,jj) |
---|
506 | ps0 (ji,jj) = ps0 (ji,jj) - zf0(ji,jj) |
---|
507 | psy (ji,jj) = zalf1q * ( psy(ji,jj) -3.0 * zalf * psyy(ji,jj) ) |
---|
508 | psyy(ji,jj) = zalf1 * zalf1q * psyy(ji,jj) |
---|
509 | psx (ji,jj) = psx (ji,jj) - zfx(ji,jj) |
---|
510 | psxx(ji,jj) = psxx(ji,jj) - zfxx(ji,jj) |
---|
511 | psxy(ji,jj) = zalf1q * psxy(ji,jj) |
---|
512 | END DO |
---|
513 | END DO |
---|
514 | ! |
---|
515 | DO jj = 1, jpjm1 ! Flux from j+1 to j when v LT 0. |
---|
516 | DO ji = 1, jpi |
---|
517 | zalf = ( MAX(0._wp, -pvt(ji,jj) ) * zrdt * e1v(ji,jj) ) / psm(ji,jj+1) |
---|
518 | zalg (ji,jj) = zalf |
---|
519 | zalfq = zalf * zalf |
---|
520 | zalf1 = 1.0 - zalf |
---|
521 | zalg1 (ji,jj) = zalf1 |
---|
522 | zalf1q = zalf1 * zalf1 |
---|
523 | zalg1q(ji,jj) = zalf1q |
---|
524 | ! |
---|
525 | zfm (ji,jj) = zfm (ji,jj) + zalf * psm (ji,jj+1) |
---|
526 | zf0 (ji,jj) = zf0 (ji,jj) + zalf * ( ps0 (ji,jj+1) - zalf1 * (psy(ji,jj+1) - (zalf1 - zalf ) * psyy(ji,jj+1) ) ) |
---|
527 | zfy (ji,jj) = zfy (ji,jj) + zalfq * ( psy (ji,jj+1) - 3.0 * zalf1 * psyy(ji,jj+1) ) |
---|
528 | zfyy (ji,jj) = zfyy(ji,jj) + zalf * psyy(ji,jj+1) * zalfq |
---|
529 | zfx (ji,jj) = zfx (ji,jj) + zalf * ( psx (ji,jj+1) - zalf1 * psxy(ji,jj+1) ) |
---|
530 | zfxy (ji,jj) = zfxy(ji,jj) + zalfq * psxy(ji,jj+1) |
---|
531 | zfxx (ji,jj) = zfxx(ji,jj) + zalf * psxx(ji,jj+1) |
---|
532 | END DO |
---|
533 | END DO |
---|
534 | |
---|
535 | ! Readjust moments remaining in the box. |
---|
536 | DO jj = 2, jpj |
---|
537 | DO ji = 1, jpi |
---|
538 | zbt = zbet(ji,jj-1) |
---|
539 | zbt1 = ( 1.0 - zbet(ji,jj-1) ) |
---|
540 | ! |
---|
541 | psm (ji,jj) = zbt * psm(ji,jj) + zbt1 * ( psm(ji,jj) - zfm(ji,jj-1) ) |
---|
542 | ps0 (ji,jj) = zbt * ps0(ji,jj) + zbt1 * ( ps0(ji,jj) - zf0(ji,jj-1) ) |
---|
543 | psy (ji,jj) = zalg1q(ji,jj-1) * ( psy(ji,jj) + 3.0 * zalg(ji,jj-1) * psyy(ji,jj) ) |
---|
544 | psyy(ji,jj) = zalg1 (ji,jj-1) * zalg1q(ji,jj-1) * psyy(ji,jj) |
---|
545 | psx (ji,jj) = zbt * psx (ji,jj) + zbt1 * ( psx (ji,jj) - zfx (ji,jj-1) ) |
---|
546 | psxx(ji,jj) = zbt * psxx(ji,jj) + zbt1 * ( psxx(ji,jj) - zfxx(ji,jj-1) ) |
---|
547 | psxy(ji,jj) = zalg1q(ji,jj-1) * psxy(ji,jj) |
---|
548 | END DO |
---|
549 | END DO |
---|
550 | |
---|
551 | ! Put the temporary moments into appropriate neighboring boxes. |
---|
552 | DO jj = 2, jpjm1 ! Flux from j to j+1 IF v GT 0. |
---|
553 | DO ji = 1, jpi |
---|
554 | zbt = zbet(ji,jj-1) |
---|
555 | zbt1 = ( 1.0 - zbet(ji,jj-1) ) |
---|
556 | psm(ji,jj) = zbt * ( psm(ji,jj) + zfm(ji,jj-1) ) + zbt1 * psm(ji,jj) |
---|
557 | zalf = zbt * zfm(ji,jj-1) / psm(ji,jj) |
---|
558 | zalf1 = 1.0 - zalf |
---|
559 | ztemp = zalf * ps0(ji,jj) - zalf1 * zf0(ji,jj-1) |
---|
560 | ! |
---|
561 | ps0(ji,jj) = zbt * ( ps0(ji,jj) + zf0(ji,jj-1) ) + zbt1 * ps0(ji,jj) |
---|
562 | psy(ji,jj) = zbt * ( zalf * zfy(ji,jj-1) + zalf1 * psy(ji,jj) + 3.0 * ztemp ) & |
---|
563 | & + zbt1 * psy(ji,jj) |
---|
564 | psyy(ji,jj) = zbt * ( zalf * zalf * zfyy(ji,jj-1) + zalf1 * zalf1 * psyy(ji,jj) & |
---|
565 | & + 5.0 * ( zalf * zalf1 * ( psy(ji,jj) - zfy(ji,jj-1) ) - ( zalf1 - zalf ) * ztemp ) ) & |
---|
566 | & + zbt1 * psyy(ji,jj) |
---|
567 | psxy(ji,jj) = zbt * ( zalf * zfxy(ji,jj-1) + zalf1 * psxy(ji,jj) & |
---|
568 | & + 3.0 * (- zalf1 * zfx(ji,jj-1) + zalf * psx(ji,jj) ) ) & |
---|
569 | & + zbt1 * psxy(ji,jj) |
---|
570 | psx (ji,jj) = zbt * ( psx (ji,jj) + zfx (ji,jj-1) ) + zbt1 * psx (ji,jj) |
---|
571 | psxx(ji,jj) = zbt * ( psxx(ji,jj) + zfxx(ji,jj-1) ) + zbt1 * psxx(ji,jj) |
---|
572 | END DO |
---|
573 | END DO |
---|
574 | |
---|
575 | DO jj = 2, jpjm1 ! Flux from j+1 to j IF v LT 0. |
---|
576 | DO ji = 1, jpi |
---|
577 | zbt = zbet(ji,jj) |
---|
578 | zbt1 = ( 1.0 - zbet(ji,jj) ) |
---|
579 | psm(ji,jj) = zbt * psm(ji,jj) + zbt1 * ( psm(ji,jj) + zfm(ji,jj) ) |
---|
580 | zalf = zbt1 * zfm(ji,jj) / psm(ji,jj) |
---|
581 | zalf1 = 1.0 - zalf |
---|
582 | ztemp = - zalf * ps0 (ji,jj) + zalf1 * zf0(ji,jj) |
---|
583 | ps0 (ji,jj) = zbt * ps0 (ji,jj) + zbt1 * ( ps0(ji,jj) + zf0(ji,jj) ) |
---|
584 | psy (ji,jj) = zbt * psy (ji,jj) + zbt1 * ( zalf * zfy(ji,jj) + zalf1 * psy(ji,jj) + 3.0 * ztemp ) |
---|
585 | psyy(ji,jj) = zbt * psyy(ji,jj) + zbt1 * ( zalf * zalf * zfyy(ji,jj) + zalf1 * zalf1 * psyy(ji,jj) & |
---|
586 | & + 5.0 *( zalf *zalf1 *( -psy(ji,jj) + zfy(ji,jj) ) & |
---|
587 | & + ( zalf1 - zalf ) * ztemp ) ) |
---|
588 | psxy(ji,jj) = zbt * psxy(ji,jj) + zbt1 * ( zalf * zfxy(ji,jj) + zalf1 * psxy(ji,jj) & |
---|
589 | & + 3.0 * ( zalf1 * zfx(ji,jj) - zalf * psx(ji,jj) ) ) |
---|
590 | psx (ji,jj) = zbt * psx (ji,jj) + zbt1 * ( psx (ji,jj) + zfx (ji,jj) ) |
---|
591 | psxx(ji,jj) = zbt * psxx(ji,jj) + zbt1 * ( psxx(ji,jj) + zfxx(ji,jj) ) |
---|
592 | END DO |
---|
593 | END DO |
---|
594 | |
---|
595 | !-- Lateral boundary conditions |
---|
596 | CALL lbc_lnk_multi( psm , 'T', 1., ps0 , 'T', 1. & |
---|
597 | & , psx , 'T', -1., psy , 'T', -1. & ! caution gradient ==> the sign changes |
---|
598 | & , psxx, 'T', 1., psyy, 'T', 1. & |
---|
599 | & , psxy, 'T', 1. ) |
---|
600 | |
---|
601 | IF(ln_ctl) THEN |
---|
602 | CALL prt_ctl(tab2d_1=psm , clinfo1=' adv_y: psm :', tab2d_2=ps0 , clinfo2=' ps0 : ') |
---|
603 | CALL prt_ctl(tab2d_1=psx , clinfo1=' adv_y: psx :', tab2d_2=psxx, clinfo2=' psxx : ') |
---|
604 | CALL prt_ctl(tab2d_1=psy , clinfo1=' adv_y: psy :', tab2d_2=psyy, clinfo2=' psyy : ') |
---|
605 | CALL prt_ctl(tab2d_1=psxy , clinfo1=' adv_y: psxy :') |
---|
606 | ENDIF |
---|
607 | ! |
---|
608 | END SUBROUTINE adv_y |
---|
609 | |
---|
610 | SUBROUTINE adv_pra_init |
---|
611 | !!------------------------------------------------------------------- |
---|
612 | !! *** ROUTINE adv_pra_init *** |
---|
613 | !! |
---|
614 | !! ** Purpose : allocate and initialize arrays for Prather advection |
---|
615 | !!------------------------------------------------------------------- |
---|
616 | INTEGER :: ierr |
---|
617 | !!------------------------------------------------------------------- |
---|
618 | ALLOCATE( sxopw(jpi,jpj) , syopw(jpi,jpj) , sxxopw(jpi,jpj) , syyopw(jpi,jpj) , sxyopw(jpi,jpj) , & |
---|
619 | & sxice(jpi,jpj,jpl) , syice(jpi,jpj,jpl) , sxxice(jpi,jpj,jpl) , syyice(jpi,jpj,jpl) , sxyice(jpi,jpj,jpl) , & |
---|
620 | & sxsn (jpi,jpj,jpl) , sysn (jpi,jpj,jpl) , sxxsn (jpi,jpj,jpl) , syysn (jpi,jpj,jpl) , sxysn (jpi,jpj,jpl) , & |
---|
621 | & sxa (jpi,jpj,jpl) , sya (jpi,jpj,jpl) , sxxa (jpi,jpj,jpl) , syya (jpi,jpj,jpl) , sxya (jpi,jpj,jpl) , & |
---|
622 | & sxc0 (jpi,jpj,jpl) , syc0 (jpi,jpj,jpl) , sxxc0 (jpi,jpj,jpl) , syyc0 (jpi,jpj,jpl) , sxyc0 (jpi,jpj,jpl) , & |
---|
623 | & sxsal(jpi,jpj,jpl) , sysal(jpi,jpj,jpl) , sxxsal(jpi,jpj,jpl) , syysal(jpi,jpj,jpl) , sxysal(jpi,jpj,jpl) , & |
---|
624 | & sxage(jpi,jpj,jpl) , syage(jpi,jpj,jpl) , sxxage(jpi,jpj,jpl) , syyage(jpi,jpj,jpl) , sxyage(jpi,jpj,jpl) , & |
---|
625 | & sxap(jpi,jpj,jpl) , syap (jpi,jpj,jpl) , sxxap (jpi,jpj,jpl) , syyap (jpi,jpj,jpl) , sxyap (jpi,jpj,jpl) , & |
---|
626 | & sxvp(jpi,jpj,jpl) , syvp (jpi,jpj,jpl) , sxxvp (jpi,jpj,jpl) , syyvp (jpi,jpj,jpl) , sxyvp (jpi,jpj,jpl) , & |
---|
627 | & sxe (jpi,jpj,nlay_i,jpl) , sye (jpi,jpj,nlay_i,jpl) , sxxe(jpi,jpj,nlay_i,jpl) , & |
---|
628 | & syye(jpi,jpj,nlay_i,jpl) , sxye(jpi,jpj,nlay_i,jpl) , & |
---|
629 | & STAT = ierr ) |
---|
630 | ! |
---|
631 | IF( lk_mpp ) CALL mpp_sum( ierr ) |
---|
632 | IF( ierr /= 0 ) CALL ctl_stop('STOP', 'adv_pra_init : unable to allocate ice arrays for Prather advection scheme') |
---|
633 | ! |
---|
634 | CALL adv_pra_rst( 'READ' ) !* read or initialize all required files |
---|
635 | ! |
---|
636 | END SUBROUTINE adv_pra_init |
---|
637 | |
---|
638 | SUBROUTINE adv_pra_rst( cdrw, kt ) |
---|
639 | !!--------------------------------------------------------------------- |
---|
640 | !! *** ROUTINE adv_pra_rst *** |
---|
641 | !! |
---|
642 | !! ** Purpose : Read or write RHG file in restart file |
---|
643 | !! |
---|
644 | !! ** Method : use of IOM library |
---|
645 | !!---------------------------------------------------------------------- |
---|
646 | CHARACTER(len=*) , INTENT(in) :: cdrw ! "READ"/"WRITE" flag |
---|
647 | INTEGER, OPTIONAL, INTENT(in) :: kt ! ice time-step |
---|
648 | ! |
---|
649 | INTEGER :: jk, jl ! dummy loop indices |
---|
650 | INTEGER :: iter ! local integer |
---|
651 | INTEGER :: id1 ! local integer |
---|
652 | CHARACTER(len=25) :: znam |
---|
653 | CHARACTER(len=2) :: zchar, zchar1 |
---|
654 | REAL(wp), DIMENSION(jpi,jpj) :: z2d |
---|
655 | !!---------------------------------------------------------------------- |
---|
656 | ! |
---|
657 | IF( TRIM(cdrw) == 'READ' ) THEN ! Read/initialize |
---|
658 | ! ! --------------- |
---|
659 | IF( ln_rstart ) THEN !* Read the restart file |
---|
660 | ! |
---|
661 | id1 = iom_varid( numrir, 'sxopw' , ldstop = .FALSE. ) |
---|
662 | ! |
---|
663 | IF( id1 > 0 ) THEN ! fields exist |
---|
664 | DO jl = 1, jpl |
---|
665 | WRITE(zchar,'(I2.2)') jl |
---|
666 | znam = 'sxice'//'_htc'//zchar |
---|
667 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
668 | sxice(:,:,jl) = z2d(:,:) |
---|
669 | znam = 'syice'//'_htc'//zchar |
---|
670 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
671 | syice(:,:,jl) = z2d(:,:) |
---|
672 | znam = 'sxxice'//'_htc'//zchar |
---|
673 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
674 | sxxice(:,:,jl) = z2d(:,:) |
---|
675 | znam = 'syyice'//'_htc'//zchar |
---|
676 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
677 | syyice(:,:,jl) = z2d(:,:) |
---|
678 | znam = 'sxyice'//'_htc'//zchar |
---|
679 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
680 | sxyice(:,:,jl) = z2d(:,:) |
---|
681 | znam = 'sxsn'//'_htc'//zchar |
---|
682 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
683 | sxsn(:,:,jl) = z2d(:,:) |
---|
684 | znam = 'sysn'//'_htc'//zchar |
---|
685 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
686 | sysn(:,:,jl) = z2d(:,:) |
---|
687 | znam = 'sxxsn'//'_htc'//zchar |
---|
688 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
689 | sxxsn(:,:,jl) = z2d(:,:) |
---|
690 | znam = 'syysn'//'_htc'//zchar |
---|
691 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
692 | syysn(:,:,jl) = z2d(:,:) |
---|
693 | znam = 'sxysn'//'_htc'//zchar |
---|
694 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
695 | sxysn(:,:,jl) = z2d(:,:) |
---|
696 | znam = 'sxa'//'_htc'//zchar |
---|
697 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
698 | sxa(:,:,jl) = z2d(:,:) |
---|
699 | znam = 'sya'//'_htc'//zchar |
---|
700 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
701 | sya(:,:,jl) = z2d(:,:) |
---|
702 | znam = 'sxxa'//'_htc'//zchar |
---|
703 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
704 | sxxa(:,:,jl) = z2d(:,:) |
---|
705 | znam = 'syya'//'_htc'//zchar |
---|
706 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
707 | syya(:,:,jl) = z2d(:,:) |
---|
708 | znam = 'sxya'//'_htc'//zchar |
---|
709 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
710 | sxya(:,:,jl) = z2d(:,:) |
---|
711 | znam = 'sxc0'//'_htc'//zchar |
---|
712 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
713 | sxc0(:,:,jl) = z2d(:,:) |
---|
714 | znam = 'syc0'//'_htc'//zchar |
---|
715 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
716 | syc0(:,:,jl) = z2d(:,:) |
---|
717 | znam = 'sxxc0'//'_htc'//zchar |
---|
718 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
719 | sxxc0(:,:,jl) = z2d(:,:) |
---|
720 | znam = 'syyc0'//'_htc'//zchar |
---|
721 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
722 | syyc0(:,:,jl) = z2d(:,:) |
---|
723 | znam = 'sxyc0'//'_htc'//zchar |
---|
724 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
725 | sxyc0(:,:,jl) = z2d(:,:) |
---|
726 | znam = 'sxsal'//'_htc'//zchar |
---|
727 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
728 | sxsal(:,:,jl) = z2d(:,:) |
---|
729 | znam = 'sysal'//'_htc'//zchar |
---|
730 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
731 | sysal(:,:,jl) = z2d(:,:) |
---|
732 | znam = 'sxxsal'//'_htc'//zchar |
---|
733 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
734 | sxxsal(:,:,jl) = z2d(:,:) |
---|
735 | znam = 'syysal'//'_htc'//zchar |
---|
736 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
737 | syysal(:,:,jl) = z2d(:,:) |
---|
738 | znam = 'sxysal'//'_htc'//zchar |
---|
739 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
740 | sxysal(:,:,jl) = z2d(:,:) |
---|
741 | znam = 'sxage'//'_htc'//zchar |
---|
742 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
743 | sxage(:,:,jl) = z2d(:,:) |
---|
744 | znam = 'syage'//'_htc'//zchar |
---|
745 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
746 | syage(:,:,jl) = z2d(:,:) |
---|
747 | znam = 'sxxage'//'_htc'//zchar |
---|
748 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
749 | sxxage(:,:,jl) = z2d(:,:) |
---|
750 | znam = 'syyage'//'_htc'//zchar |
---|
751 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
752 | syyage(:,:,jl) = z2d(:,:) |
---|
753 | znam = 'sxyage'//'_htc'//zchar |
---|
754 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
755 | sxyage(:,:,jl)= z2d(:,:) |
---|
756 | END DO |
---|
757 | IF ( ln_pnd_H12 ) THEN |
---|
758 | DO jl = 1, jpl |
---|
759 | WRITE(zchar,'(I2.2)') jl |
---|
760 | znam = 'sxap'//'_htc'//zchar |
---|
761 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
762 | sxap(:,:,jl) = z2d(:,:) |
---|
763 | znam = 'syap'//'_htc'//zchar |
---|
764 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
765 | syap(:,:,jl) = z2d(:,:) |
---|
766 | znam = 'sxxap'//'_htc'//zchar |
---|
767 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
768 | sxxap(:,:,jl) = z2d(:,:) |
---|
769 | znam = 'syyap'//'_htc'//zchar |
---|
770 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
771 | syyap(:,:,jl) = z2d(:,:) |
---|
772 | znam = 'sxyap'//'_htc'//zchar |
---|
773 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
774 | sxyap(:,:,jl) = z2d(:,:) |
---|
775 | |
---|
776 | znam = 'sxvp'//'_htc'//zchar |
---|
777 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
778 | sxvp(:,:,jl) = z2d(:,:) |
---|
779 | znam = 'syvp'//'_htc'//zchar |
---|
780 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
781 | syvp(:,:,jl) = z2d(:,:) |
---|
782 | znam = 'sxxvp'//'_htc'//zchar |
---|
783 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
784 | sxxvp(:,:,jl) = z2d(:,:) |
---|
785 | znam = 'syyvp'//'_htc'//zchar |
---|
786 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
787 | syyvp(:,:,jl) = z2d(:,:) |
---|
788 | znam = 'sxyvp'//'_htc'//zchar |
---|
789 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
790 | sxyvp(:,:,jl) = z2d(:,:) |
---|
791 | END DO |
---|
792 | ENDIF |
---|
793 | |
---|
794 | CALL iom_get( numrir, jpdom_autoglo, 'sxopw ' , sxopw ) |
---|
795 | CALL iom_get( numrir, jpdom_autoglo, 'syopw ' , syopw ) |
---|
796 | CALL iom_get( numrir, jpdom_autoglo, 'sxxopw' , sxxopw ) |
---|
797 | CALL iom_get( numrir, jpdom_autoglo, 'syyopw' , syyopw ) |
---|
798 | CALL iom_get( numrir, jpdom_autoglo, 'sxyopw' , sxyopw ) |
---|
799 | |
---|
800 | DO jl = 1, jpl |
---|
801 | WRITE(zchar,'(I2.2)') jl |
---|
802 | DO jk = 1, nlay_i |
---|
803 | WRITE(zchar1,'(I2.2)') jk |
---|
804 | znam = 'sxe'//'_il'//zchar1//'_htc'//zchar |
---|
805 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
806 | sxe(:,:,jk,jl) = z2d(:,:) |
---|
807 | znam = 'sye'//'_il'//zchar1//'_htc'//zchar |
---|
808 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
809 | sye(:,:,jk,jl) = z2d(:,:) |
---|
810 | znam = 'sxxe'//'_il'//zchar1//'_htc'//zchar |
---|
811 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
812 | sxxe(:,:,jk,jl) = z2d(:,:) |
---|
813 | znam = 'syye'//'_il'//zchar1//'_htc'//zchar |
---|
814 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
815 | syye(:,:,jk,jl) = z2d(:,:) |
---|
816 | znam = 'sxye'//'_il'//zchar1//'_htc'//zchar |
---|
817 | CALL iom_get( numrir, jpdom_autoglo, znam , z2d ) |
---|
818 | sxye(:,:,jk,jl) = z2d(:,:) |
---|
819 | END DO |
---|
820 | END DO |
---|
821 | ! |
---|
822 | ELSE ! start rheology from rest |
---|
823 | IF(lwp) WRITE(numout,*) ' ==>> previous run without Prather, set moments to 0' |
---|
824 | sxopw (:,:) = 0._wp ; sxice (:,:,:) = 0._wp ; sxsn (:,:,:) = 0._wp ; sxa (:,:,:) = 0._wp |
---|
825 | syopw (:,:) = 0._wp ; syice (:,:,:) = 0._wp ; sysn (:,:,:) = 0._wp ; sya (:,:,:) = 0._wp |
---|
826 | sxxopw(:,:) = 0._wp ; sxxice(:,:,:) = 0._wp ; sxxsn(:,:,:) = 0._wp ; sxxa (:,:,:) = 0._wp |
---|
827 | syyopw(:,:) = 0._wp ; syyice(:,:,:) = 0._wp ; syysn(:,:,:) = 0._wp ; syya (:,:,:) = 0._wp |
---|
828 | sxyopw(:,:) = 0._wp ; sxyice(:,:,:) = 0._wp ; sxysn(:,:,:) = 0._wp ; sxya (:,:,:) = 0._wp |
---|
829 | ! |
---|
830 | sxc0 (:,:,:) = 0._wp ; sxe (:,:,:,:) = 0._wp ; sxsal (:,:,:) = 0._wp ; sxage (:,:,:) = 0._wp |
---|
831 | syc0 (:,:,:) = 0._wp ; sye (:,:,:,:) = 0._wp ; sysal (:,:,:) = 0._wp ; syage (:,:,:) = 0._wp |
---|
832 | sxxc0 (:,:,:) = 0._wp ; sxxe (:,:,:,:) = 0._wp ; sxxsal (:,:,:) = 0._wp ; sxxage (:,:,:) = 0._wp |
---|
833 | syyc0 (:,:,:) = 0._wp ; syye (:,:,:,:) = 0._wp ; syysal (:,:,:) = 0._wp ; syyage (:,:,:) = 0._wp |
---|
834 | sxyc0 (:,:,:) = 0._wp ; sxye (:,:,:,:) = 0._wp ; sxysal (:,:,:) = 0._wp ; sxyage (:,:,:) = 0._wp |
---|
835 | IF ( ln_pnd_H12 ) THEN |
---|
836 | sxap (:,:,:) = 0._wp ; sxvp (:,:,:) = 0._wp |
---|
837 | syap (:,:,:) = 0._wp ; syvp (:,:,:) = 0._wp |
---|
838 | sxxap (:,:,:) = 0._wp ; sxxvp (:,:,:) = 0._wp |
---|
839 | syyap (:,:,:) = 0._wp ; syyvp (:,:,:) = 0._wp |
---|
840 | sxyap (:,:,:) = 0._wp ; sxyvp (:,:,:) = 0._wp |
---|
841 | ENDIF |
---|
842 | ENDIF |
---|
843 | ELSE !* Start from rest |
---|
844 | IF(lwp) WRITE(numout,*) ' ==>> start from rest: set moments to 0' |
---|
845 | sxopw (:,:) = 0._wp ; sxice (:,:,:) = 0._wp ; sxsn (:,:,:) = 0._wp ; sxa (:,:,:) = 0._wp |
---|
846 | syopw (:,:) = 0._wp ; syice (:,:,:) = 0._wp ; sysn (:,:,:) = 0._wp ; sya (:,:,:) = 0._wp |
---|
847 | sxxopw(:,:) = 0._wp ; sxxice(:,:,:) = 0._wp ; sxxsn(:,:,:) = 0._wp ; sxxa (:,:,:) = 0._wp |
---|
848 | syyopw(:,:) = 0._wp ; syyice(:,:,:) = 0._wp ; syysn(:,:,:) = 0._wp ; syya (:,:,:) = 0._wp |
---|
849 | sxyopw(:,:) = 0._wp ; sxyice(:,:,:) = 0._wp ; sxysn(:,:,:) = 0._wp ; sxya (:,:,:) = 0._wp |
---|
850 | ! |
---|
851 | sxc0 (:,:,:) = 0._wp ; sxe (:,:,:,:) = 0._wp ; sxsal (:,:,:) = 0._wp ; sxage (:,:,:) = 0._wp |
---|
852 | syc0 (:,:,:) = 0._wp ; sye (:,:,:,:) = 0._wp ; sysal (:,:,:) = 0._wp ; syage (:,:,:) = 0._wp |
---|
853 | sxxc0 (:,:,:) = 0._wp ; sxxe (:,:,:,:) = 0._wp ; sxxsal (:,:,:) = 0._wp ; sxxage (:,:,:) = 0._wp |
---|
854 | syyc0 (:,:,:) = 0._wp ; syye (:,:,:,:) = 0._wp ; syysal (:,:,:) = 0._wp ; syyage (:,:,:) = 0._wp |
---|
855 | sxyc0 (:,:,:) = 0._wp ; sxye (:,:,:,:) = 0._wp ; sxysal (:,:,:) = 0._wp ; sxyage (:,:,:) = 0._wp |
---|
856 | IF ( ln_pnd_H12 ) THEN |
---|
857 | sxap (:,:,:) = 0._wp ; sxvp (:,:,:) = 0._wp |
---|
858 | syap (:,:,:) = 0._wp ; syvp (:,:,:) = 0._wp |
---|
859 | sxxap (:,:,:) = 0._wp ; sxxvp (:,:,:) = 0._wp |
---|
860 | syyap (:,:,:) = 0._wp ; syyvp (:,:,:) = 0._wp |
---|
861 | sxyap (:,:,:) = 0._wp ; sxyvp (:,:,:) = 0._wp |
---|
862 | ENDIF |
---|
863 | ENDIF |
---|
864 | ! |
---|
865 | ELSEIF( TRIM(cdrw) == 'WRITE' ) THEN ! Create restart file |
---|
866 | ! ! ------------------- |
---|
867 | IF(lwp) WRITE(numout,*) '---- adv-rst ----' |
---|
868 | iter = kt + nn_fsbc - 1 ! ice restarts are written at kt == nitrst - nn_fsbc + 1 |
---|
869 | ! |
---|
870 | DO jl = 1, jpl |
---|
871 | WRITE(zchar,'(I2.2)') jl |
---|
872 | znam = 'sxice'//'_htc'//zchar |
---|
873 | z2d(:,:) = sxice(:,:,jl) |
---|
874 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
875 | znam = 'syice'//'_htc'//zchar |
---|
876 | z2d(:,:) = syice(:,:,jl) |
---|
877 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
878 | znam = 'sxxice'//'_htc'//zchar |
---|
879 | z2d(:,:) = sxxice(:,:,jl) |
---|
880 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
881 | znam = 'syyice'//'_htc'//zchar |
---|
882 | z2d(:,:) = syyice(:,:,jl) |
---|
883 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
884 | znam = 'sxyice'//'_htc'//zchar |
---|
885 | z2d(:,:) = sxyice(:,:,jl) |
---|
886 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
887 | znam = 'sxsn'//'_htc'//zchar |
---|
888 | z2d(:,:) = sxsn(:,:,jl) |
---|
889 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
890 | znam = 'sysn'//'_htc'//zchar |
---|
891 | z2d(:,:) = sysn(:,:,jl) |
---|
892 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
893 | znam = 'sxxsn'//'_htc'//zchar |
---|
894 | z2d(:,:) = sxxsn(:,:,jl) |
---|
895 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
896 | znam = 'syysn'//'_htc'//zchar |
---|
897 | z2d(:,:) = syysn(:,:,jl) |
---|
898 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
899 | znam = 'sxysn'//'_htc'//zchar |
---|
900 | z2d(:,:) = sxysn(:,:,jl) |
---|
901 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
902 | znam = 'sxa'//'_htc'//zchar |
---|
903 | z2d(:,:) = sxa(:,:,jl) |
---|
904 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
905 | znam = 'sya'//'_htc'//zchar |
---|
906 | z2d(:,:) = sya(:,:,jl) |
---|
907 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
908 | znam = 'sxxa'//'_htc'//zchar |
---|
909 | z2d(:,:) = sxxa(:,:,jl) |
---|
910 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
911 | znam = 'syya'//'_htc'//zchar |
---|
912 | z2d(:,:) = syya(:,:,jl) |
---|
913 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
914 | znam = 'sxya'//'_htc'//zchar |
---|
915 | z2d(:,:) = sxya(:,:,jl) |
---|
916 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
917 | znam = 'sxc0'//'_htc'//zchar |
---|
918 | z2d(:,:) = sxc0(:,:,jl) |
---|
919 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
920 | znam = 'syc0'//'_htc'//zchar |
---|
921 | z2d(:,:) = syc0(:,:,jl) |
---|
922 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
923 | znam = 'sxxc0'//'_htc'//zchar |
---|
924 | z2d(:,:) = sxxc0(:,:,jl) |
---|
925 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
926 | znam = 'syyc0'//'_htc'//zchar |
---|
927 | z2d(:,:) = syyc0(:,:,jl) |
---|
928 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
929 | znam = 'sxyc0'//'_htc'//zchar |
---|
930 | z2d(:,:) = sxyc0(:,:,jl) |
---|
931 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
932 | znam = 'sxsal'//'_htc'//zchar |
---|
933 | z2d(:,:) = sxsal(:,:,jl) |
---|
934 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
935 | znam = 'sysal'//'_htc'//zchar |
---|
936 | z2d(:,:) = sysal(:,:,jl) |
---|
937 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
938 | znam = 'sxxsal'//'_htc'//zchar |
---|
939 | z2d(:,:) = sxxsal(:,:,jl) |
---|
940 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
941 | znam = 'syysal'//'_htc'//zchar |
---|
942 | z2d(:,:) = syysal(:,:,jl) |
---|
943 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
944 | znam = 'sxysal'//'_htc'//zchar |
---|
945 | z2d(:,:) = sxysal(:,:,jl) |
---|
946 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
947 | znam = 'sxage'//'_htc'//zchar |
---|
948 | z2d(:,:) = sxage(:,:,jl) |
---|
949 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
950 | znam = 'syage'//'_htc'//zchar |
---|
951 | z2d(:,:) = syage(:,:,jl) |
---|
952 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
953 | znam = 'sxxage'//'_htc'//zchar |
---|
954 | z2d(:,:) = sxxage(:,:,jl) |
---|
955 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
956 | znam = 'syyage'//'_htc'//zchar |
---|
957 | z2d(:,:) = syyage(:,:,jl) |
---|
958 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
959 | znam = 'sxyage'//'_htc'//zchar |
---|
960 | z2d(:,:) = sxyage(:,:,jl) |
---|
961 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
962 | END DO |
---|
963 | |
---|
964 | CALL iom_rstput( iter, nitrst, numriw, 'sxopw ' , sxopw ) |
---|
965 | CALL iom_rstput( iter, nitrst, numriw, 'syopw ' , syopw ) |
---|
966 | CALL iom_rstput( iter, nitrst, numriw, 'sxxopw' , sxxopw ) |
---|
967 | CALL iom_rstput( iter, nitrst, numriw, 'syyopw' , syyopw ) |
---|
968 | CALL iom_rstput( iter, nitrst, numriw, 'sxyopw' , sxyopw ) |
---|
969 | |
---|
970 | DO jl = 1, jpl |
---|
971 | WRITE(zchar,'(I2.2)') jl |
---|
972 | DO jk = 1, nlay_i |
---|
973 | WRITE(zchar1,'(I2.2)') jk |
---|
974 | znam = 'sxe'//'_il'//zchar1//'_htc'//zchar |
---|
975 | z2d(:,:) = sxe(:,:,jk,jl) |
---|
976 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
977 | znam = 'sye'//'_il'//zchar1//'_htc'//zchar |
---|
978 | z2d(:,:) = sye(:,:,jk,jl) |
---|
979 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
980 | znam = 'sxxe'//'_il'//zchar1//'_htc'//zchar |
---|
981 | z2d(:,:) = sxxe(:,:,jk,jl) |
---|
982 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
983 | znam = 'syye'//'_il'//zchar1//'_htc'//zchar |
---|
984 | z2d(:,:) = syye(:,:,jk,jl) |
---|
985 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
986 | znam = 'sxye'//'_il'//zchar1//'_htc'//zchar |
---|
987 | z2d(:,:) = sxye(:,:,jk,jl) |
---|
988 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
989 | END DO |
---|
990 | END DO |
---|
991 | IF ( ln_pnd_H12 ) THEN |
---|
992 | DO jl = 1, jpl |
---|
993 | WRITE(zchar,'(I2.2)') jl |
---|
994 | znam = 'sxap'//'_htc'//zchar |
---|
995 | z2d(:,:) = sxap(:,:,jl) |
---|
996 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
997 | znam = 'syap'//'_htc'//zchar |
---|
998 | z2d(:,:) = syap(:,:,jl) |
---|
999 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
1000 | znam = 'sxxap'//'_htc'//zchar |
---|
1001 | z2d(:,:) = sxxap(:,:,jl) |
---|
1002 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
1003 | znam = 'syyap'//'_htc'//zchar |
---|
1004 | z2d(:,:) = syyap(:,:,jl) |
---|
1005 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
1006 | znam = 'sxyap'//'_htc'//zchar |
---|
1007 | z2d(:,:) = sxyap(:,:,jl) |
---|
1008 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
1009 | |
---|
1010 | znam = 'sxvp'//'_htc'//zchar |
---|
1011 | z2d(:,:) = sxvp(:,:,jl) |
---|
1012 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
1013 | znam = 'syvp'//'_htc'//zchar |
---|
1014 | z2d(:,:) = syvp(:,:,jl) |
---|
1015 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
1016 | znam = 'sxxvp'//'_htc'//zchar |
---|
1017 | z2d(:,:) = sxxvp(:,:,jl) |
---|
1018 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
1019 | znam = 'syyvp'//'_htc'//zchar |
---|
1020 | z2d(:,:) = syyvp(:,:,jl) |
---|
1021 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
1022 | znam = 'sxyvp'//'_htc'//zchar |
---|
1023 | z2d(:,:) = sxyvp(:,:,jl) |
---|
1024 | CALL iom_rstput( iter, nitrst, numriw, znam , z2d ) |
---|
1025 | END DO |
---|
1026 | ENDIF |
---|
1027 | ! |
---|
1028 | ENDIF |
---|
1029 | ! |
---|
1030 | END SUBROUTINE adv_pra_rst |
---|
1031 | |
---|
1032 | #else |
---|
1033 | !!---------------------------------------------------------------------- |
---|
1034 | !! Default option Dummy module NO ESIM sea-ice model |
---|
1035 | !!---------------------------------------------------------------------- |
---|
1036 | #endif |
---|
1037 | |
---|
1038 | !!====================================================================== |
---|
1039 | END MODULE icedyn_adv_pra |
---|