1 | MODULE diaptr |
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2 | !!====================================================================== |
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3 | !! *** MODULE diaptr *** |
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4 | !! Ocean physics: brief description of the purpose of the module |
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5 | !! (please no more than 2 lines) |
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6 | !!===================================================================== |
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7 | !! History : 9.0 ! 03-09 (C. Talandir, G. Madec) Original code |
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8 | !! 9.0 ! 06-01 (A. Biastoch) Allow sub-basins computation |
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9 | !!---------------------------------------------------------------------- |
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10 | |
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11 | !!---------------------------------------------------------------------- |
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12 | !! dia_ptr : Poleward Transport Diagnostics module |
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13 | !! dia_ptr_init : Initialization, namelist read |
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14 | !! dia_ptr_wri : Output of poleward fluxes |
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15 | !! ptr_vjk : "zonal" sum computation of a "meridional" flux array |
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16 | !! ptr_vtjk : "zonal" mean computation of a tracer field |
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17 | !! ptr_vj : "zonal" and vertical sum computation of a "meridional" |
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18 | !! : flux array; Generic interface: ptr_vj_3d, ptr_vj_2d |
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19 | !!---------------------------------------------------------------------- |
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20 | USE oce ! ocean dynamics and active tracers |
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21 | USE dom_oce ! ocean space and time domain |
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22 | USE ldftra_oce ! ??? |
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23 | USE lib_mpp |
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24 | USE in_out_manager |
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25 | USE dianam |
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26 | USE phycst |
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27 | USE iom |
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28 | USE ioipsl |
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29 | USE daymod |
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30 | |
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31 | IMPLICIT NONE |
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32 | PRIVATE |
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33 | |
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34 | INTERFACE ptr_vj |
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35 | MODULE PROCEDURE ptr_vj_3d, ptr_vj_2d |
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36 | END INTERFACE |
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37 | |
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38 | PUBLIC dia_ptr_init ! call in opa module |
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39 | PUBLIC dia_ptr ! call in step module |
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40 | PUBLIC ptr_vj ! call by tra_ldf & tra_adv routines |
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41 | PUBLIC ptr_vjk ! call by tra_ldf & tra_adv routines |
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42 | |
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43 | !!! ** init namelist (namptr) |
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44 | LOGICAL , PUBLIC :: ln_diaptr = .FALSE. !: Poleward transport flag (T) or not (F) |
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45 | LOGICAL , PUBLIC :: ln_subbas = .FALSE. !: Atlantic/Pacific/Indian basins calculation |
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46 | INTEGER , PUBLIC :: nf_ptr = 15 !: frequency of ptr computation |
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47 | |
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48 | REAL(wp), PUBLIC, DIMENSION(jpj) :: pht_adv, pst_adv !: heat and salt poleward transport: advection |
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49 | REAL(wp), PUBLIC, DIMENSION(jpj) :: pht_ove, pst_ove !: heat and salt poleward transport: overturning |
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50 | REAL(wp), PUBLIC, DIMENSION(jpj) :: pht_ldf, pst_ldf !: heat and salt poleward transport: lateral diffusion |
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51 | #if defined key_diaeiv |
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52 | REAL(wp), PUBLIC, DIMENSION(jpj) :: pht_eiv, pst_eiv !: heat and salt poleward transport: bolus advection |
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53 | #endif |
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54 | REAL(wp), PUBLIC, DIMENSION(jpj) :: ht_atl,ht_ind,ht_pac !: heat |
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55 | REAL(wp), PUBLIC, DIMENSION(jpj) :: st_atl,st_ind,st_pac !: salt |
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56 | |
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57 | |
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58 | |
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59 | REAL(wp), DIMENSION(jpj,jpk) :: tn_jk , sn_jk , & !: "zonal" mean temperature and salinity |
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60 | & v_msf_atl , & !: "meridional" Stream-Function |
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61 | & v_msf_glo , & !: "meridional" Stream-Function |
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62 | & v_msf_ipc , & !: "meridional" Stream-Function |
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63 | & surf_jk_r !: inverse of the ocean "zonal" section surface |
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64 | #if defined key_diaeiv |
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65 | REAL(wp), DIMENSION(jpj,jpk) :: v_msf_eiv !: bolus "meridional" Stream-Function |
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66 | #endif |
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67 | REAL(wp), DIMENSION(jpi,jpj) :: abasin, pbasin, ibasin !: return function value |
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68 | |
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69 | !! * Substitutions |
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70 | # include "domzgr_substitute.h90" |
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71 | # include "vectopt_loop_substitute.h90" |
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72 | !!---------------------------------------------------------------------- |
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73 | !! OPA 9.0 , LOCEAN-IPSL (2005) |
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74 | !! $Header$ |
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75 | !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) |
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76 | !!---------------------------------------------------------------------- |
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77 | |
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78 | CONTAINS |
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79 | |
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80 | FUNCTION ptr_vj_3d( pva ) RESULT ( p_fval ) |
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81 | !!---------------------------------------------------------------------- |
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82 | !! *** ROUTINE ptr_vj_3d *** |
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83 | !! |
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84 | !! ** Purpose : "zonal" and vertical sum computation of a "meridional" |
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85 | !! flux array |
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86 | !! |
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87 | !! ** Method : - i-k sum of pva using the interior 2D vmask (vmask_i). |
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88 | !! pva is supposed to be a masked flux (i.e. * vmask*e1v*e3v) |
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89 | !! |
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90 | !! ** Action : - p_fval: i-k-mean poleward flux of pva |
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91 | !!---------------------------------------------------------------------- |
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92 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj,jpk) :: pva ! mask flux array at V-point |
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93 | !! |
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94 | INTEGER :: ji, jj, jk ! dummy loop arguments |
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95 | INTEGER :: ijpj ! ??? |
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96 | REAL(wp), DIMENSION(jpj) :: p_fval ! function value |
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97 | !!-------------------------------------------------------------------- |
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98 | ! |
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99 | ijpj = jpj |
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100 | p_fval(:) = 0.e0 |
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101 | DO jk = 1, jpkm1 |
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102 | DO jj = 2, jpjm1 |
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103 | DO ji = fs_2, fs_jpim1 ! Vector opt. |
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104 | p_fval(jj) = p_fval(jj) + pva(ji,jj,jk) * tmask_i(ji,jj+1) * tmask_i(ji,jj) |
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105 | END DO |
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106 | END DO |
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107 | END DO |
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108 | ! |
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109 | IF( lk_mpp ) CALL mpp_sum( p_fval, ijpj ) !!bug I presume |
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110 | ! |
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111 | END FUNCTION ptr_vj_3d |
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112 | |
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113 | |
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114 | FUNCTION ptr_vj_2d( pva ) RESULT ( p_fval ) |
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115 | !!---------------------------------------------------------------------- |
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116 | !! *** ROUTINE ptr_vj_2d *** |
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117 | !! |
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118 | !! ** Purpose : "zonal" and vertical sum computation of a "meridional" |
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119 | !! flux array |
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120 | !! |
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121 | !! ** Method : - i-k sum of pva using the interior 2D vmask (vmask_i). |
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122 | !! pva is supposed to be a masked flux (i.e. * vmask*e1v*e3v) |
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123 | !! |
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124 | !! ** Action : - p_fval: i-k-mean poleward flux of pva |
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125 | !!---------------------------------------------------------------------- |
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126 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj) :: pva ! mask flux array at V-point |
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127 | !! |
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128 | INTEGER :: ji,jj ! dummy loop arguments |
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129 | INTEGER :: ijpj ! ??? |
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130 | REAL(wp), DIMENSION(jpj) :: p_fval ! function value |
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131 | !!-------------------------------------------------------------------- |
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132 | ! |
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133 | ijpj = jpj |
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134 | p_fval(:) = 0.e0 |
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135 | DO jj = 2, jpjm1 |
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136 | DO ji = fs_2, fs_jpim1 ! Vector opt. |
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137 | p_fval(jj) = p_fval(jj) + pva(ji,jj) * tmask_i(ji,jj+1) * tmask_i(ji,jj) |
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138 | END DO |
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139 | END DO |
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140 | ! |
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141 | IF( lk_mpp ) CALL mpp_sum( p_fval, ijpj ) !!bug I presume |
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142 | ! |
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143 | END FUNCTION ptr_vj_2d |
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144 | |
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145 | |
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146 | FUNCTION ptr_vjk( pva ) RESULT ( p_fval ) |
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147 | !!---------------------------------------------------------------------- |
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148 | !! *** ROUTINE ptr_vjk *** |
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149 | !! |
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150 | !! ** Purpose : "zonal" sum computation of a "meridional" flux array |
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151 | !! |
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152 | !! ** Method : - i-sum of pva using the interior 2D vmask (vmask_i). |
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153 | !! pva is supposed to be a masked flux (i.e. * vmask*e1v*e3v) |
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154 | !! |
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155 | !! ** Action : - p_fval: i-k-mean poleward flux of pva |
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156 | !!---------------------------------------------------------------------- |
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157 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj,jpk) :: pva ! mask flux array at V-point |
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158 | !! |
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159 | INTEGER :: ji, jj, jk ! dummy loop arguments |
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160 | INTEGER , DIMENSION (1) :: ish |
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161 | INTEGER , DIMENSION (2) :: ish2 |
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162 | REAL(wp), DIMENSION(jpj*jpk) :: zwork ! temporary vector for mpp_sum |
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163 | REAL(wp), DIMENSION(jpj,jpk) :: p_fval ! return function value |
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164 | !!-------------------------------------------------------------------- |
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165 | ! |
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166 | p_fval(:,:) = 0.e0 |
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167 | ! |
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168 | DO jk = 1, jpkm1 |
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169 | DO jj = 2, jpjm1 |
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170 | DO ji = fs_2, fs_jpim1 |
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171 | p_fval(jj,jk) = p_fval(jj,jk) + pva(ji,jj,jk) * e1v(ji,jj) * fse3v(ji,jj,jk) & |
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172 | & * tmask_i(ji,jj+1) * tmask_i(ji,jj) |
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173 | END DO |
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174 | END DO |
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175 | END DO |
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176 | ! |
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177 | IF(lk_mpp) THEN |
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178 | ish(1) = jpj*jpk ; ish2(1) = jpj ; ish2(2) = jpk |
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179 | zwork(:)= RESHAPE( p_fval, ish ) |
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180 | CALL mpp_sum( zwork, jpj*jpk ) |
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181 | p_fval(:,:)= RESHAPE( zwork, ish2 ) |
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182 | END IF |
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183 | ! |
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184 | END FUNCTION ptr_vjk |
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185 | |
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186 | |
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187 | FUNCTION ptr_vtjk( pva ) RESULT ( p_fval ) |
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188 | !!---------------------------------------------------------------------- |
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189 | !! *** ROUTINE ptr_vtjk *** |
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190 | !! |
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191 | !! ** Purpose : "zonal" mean computation of a tracer field |
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192 | !! |
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193 | !! ** Method : - i-sum of mj(pva) using the interior 2D vmask (vmask_i) |
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194 | !! multiplied by the inverse of the surface of the "zonal" ocean |
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195 | !! section |
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196 | !! |
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197 | !! ** Action : - p_fval: i-k-mean poleward flux of pva |
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198 | !!---------------------------------------------------------------------- |
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199 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj,jpk) :: pva ! mask flux array at V-point |
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200 | !! |
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201 | INTEGER :: ji, jj, jk ! dummy loop arguments |
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202 | INTEGER, DIMENSION (1) :: ish |
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203 | INTEGER, DIMENSION (2) :: ish2 |
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204 | REAL(wp),DIMENSION(jpj*jpk) :: zwork ! temporary vector for mpp_sum |
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205 | REAL(wp),DIMENSION(jpj,jpk) :: p_fval ! return function value |
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206 | !!-------------------------------------------------------------------- |
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207 | ! |
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208 | p_fval(:,:) = 0.e0 |
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209 | DO jk = 1, jpkm1 |
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210 | DO jj = 2, jpjm1 |
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211 | DO ji = fs_2, fs_jpim1 ! Vector opt. |
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212 | p_fval(jj,jk) = p_fval(jj,jk) + ( pva(ji,jj,jk) + pva(ji,jj+1,jk) ) & |
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213 | & * e1v(ji,jj) * fse3v(ji,jj,jk) * vmask(ji,jj,jk) & |
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214 | & * tmask_i(ji,jj+1) * tmask_i(ji,jj) |
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215 | END DO |
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216 | END DO |
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217 | END DO |
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218 | p_fval(:,:) = p_fval(:,:) * 0.5 |
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219 | IF(lk_mpp) THEN |
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220 | ish(1) = jpj*jpk ; ish2(1) = jpj ; ish2(2) = jpk |
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221 | zwork(:)= RESHAPE( p_fval, ish ) |
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222 | CALL mpp_sum( zwork, jpj*jpk ) |
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223 | p_fval(:,:)= RESHAPE(zwork,ish2) |
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224 | END IF |
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225 | ! |
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226 | END FUNCTION ptr_vtjk |
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227 | |
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228 | |
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229 | SUBROUTINE dia_ptr( kt ) |
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230 | !!---------------------------------------------------------------------- |
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231 | !! *** ROUTINE dia_ptr *** |
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232 | !!---------------------------------------------------------------------- |
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233 | INTEGER, INTENT(in) :: kt ! ocean time step index |
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234 | !! |
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235 | INTEGER :: jk, jj, ji ! dummy loop |
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236 | REAL(wp) :: zsverdrup, & ! conversion from m3/s to Sverdrup |
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237 | & zpwatt, & ! conversion from W to PW |
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238 | & zggram ! conversion from g to Pg |
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239 | |
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240 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: & |
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241 | v_atl , v_ipc, & |
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242 | vt_atl, vt_pac, vt_ind, & |
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243 | vs_atl, vs_pac, vs_ind |
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244 | INTEGER :: inum ! temporary logical unit |
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245 | !!---------------------------------------------------------------------- |
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246 | |
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247 | IF( kt == nit000 .OR. MOD( kt, nf_ptr ) == 0 ) THEN |
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248 | |
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249 | zsverdrup = 1.e-6 |
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250 | zpwatt = 1.e-15 |
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251 | zggram = 1.e-6 |
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252 | |
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253 | ! "zonal" mean temperature and salinity at V-points |
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254 | tn_jk(:,:) = ptr_vtjk( tn(:,:,:) ) * surf_jk_r(:,:) |
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255 | sn_jk(:,:) = ptr_vtjk( sn(:,:,:) ) * surf_jk_r(:,:) |
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256 | |
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257 | !-------------------------------------------------------- |
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258 | ! overturning calculation: |
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259 | |
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260 | IF( ln_subbas ) THEN ! Basins computation |
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261 | |
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262 | IF( kt == nit000 ) THEN ! load sub-basin mask |
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263 | CALL iom_open( 'subbasins', inum ) |
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264 | CALL iom_get( inum, jpdom_data, 'atlmsk', abasin ) ! Atlantic basin |
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265 | CALL iom_get( inum, jpdom_data, 'pacmsk', pbasin ) ! Pacific basin |
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266 | CALL iom_get( inum, jpdom_data, 'indmsk', ibasin ) ! Indian basin |
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267 | CALL iom_close( inum ) |
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268 | ENDIF |
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269 | |
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270 | ! basin separation: |
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271 | DO jj = 1, jpj |
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272 | DO ji = 1, jpi |
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273 | ! basin separated velocity |
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274 | v_atl(ji,jj,:) = vn(ji,jj,:)*abasin(ji,jj) |
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275 | v_ipc(ji,jj,:) = vn(ji,jj,:)*(pbasin(ji,jj)+ibasin(ji,jj)) |
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276 | |
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277 | ! basin separated T times V on T points |
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278 | vt_ind(ji,jj,:) = tn(ji,jj,:) * ( vn(ji,jj,:) + vn(ji,jj-1,:) )*0.5 |
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279 | vt_atl(ji,jj,:) = vt_ind(ji,jj,:) * abasin(ji,jj) |
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280 | vt_pac(ji,jj,:) = vt_ind(ji,jj,:) * pbasin(ji,jj) |
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281 | vt_ind(ji,jj,:) = vt_ind(ji,jj,:) * ibasin(ji,jj) |
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282 | |
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283 | ! basin separated S times V on T points |
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284 | vs_ind(ji,jj,:) = sn(ji,jj,:) * ( vn(ji,jj,:) + vn(ji,jj-1,:) )*0.5 |
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285 | vs_atl(ji,jj,:) = vs_ind(ji,jj,:) * abasin(ji,jj) |
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286 | vs_pac(ji,jj,:) = vs_ind(ji,jj,:) * pbasin(ji,jj) |
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287 | vs_ind(ji,jj,:) = vs_ind(ji,jj,:) * ibasin(ji,jj) |
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288 | END DO |
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289 | END DO |
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290 | |
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291 | ENDIF |
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292 | |
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293 | ! horizontal integral and vertical dz |
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294 | v_msf_glo(:,:) = ptr_vjk( vn(:,:,:) ) |
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295 | #if defined key_diaeiv |
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296 | v_msf_eiv(:,:) = ptr_vjk( v_eiv(:,:,:) ) |
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297 | #endif |
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298 | IF( ln_subbas ) THEN |
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299 | v_msf_atl(:,:) = ptr_vjk( v_atl (:,:,:) ) |
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300 | v_msf_ipc(:,:) = ptr_vjk( v_ipc (:,:,:) ) |
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301 | ht_atl(:) = SUM( ptr_vjk( vt_atl(:,:,:)), 2 ) |
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302 | ht_pac(:) = SUM( ptr_vjk( vt_pac(:,:,:)), 2 ) |
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303 | ht_ind(:) = SUM( ptr_vjk( vt_ind(:,:,:)), 2 ) |
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304 | st_atl(:) = SUM( ptr_vjk( vs_atl(:,:,:)), 2 ) |
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305 | st_pac(:) = SUM( ptr_vjk( vs_pac(:,:,:)), 2 ) |
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306 | st_ind(:) = SUM( ptr_vjk( vs_ind(:,:,:)), 2 ) |
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307 | ENDIF |
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308 | |
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309 | ! poleward tracer transports: |
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310 | ! overturning components: |
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311 | pht_ove(:) = SUM( v_msf_glo(:,:) * tn_jk(:,:), 2 ) ! SUM over jk |
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312 | pst_ove(:) = SUM( v_msf_glo(:,:) * sn_jk(:,:), 2 ) ! SUM over jk |
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313 | #if defined key_diaeiv |
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314 | pht_eiv(:) = SUM( v_msf_eiv(:,:) * tn_jk(:,:), 2 ) ! SUM over jk |
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315 | pst_eiv(:) = SUM( v_msf_eiv(:,:) * sn_jk(:,:), 2 ) ! SUM over jk |
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316 | #endif |
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317 | |
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318 | ! conversion in PW and G g |
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319 | zpwatt = zpwatt * rau0 * rcp |
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320 | pht_adv(:) = pht_adv(:) * zpwatt |
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321 | pht_ove(:) = pht_ove(:) * zpwatt |
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322 | pht_ldf(:) = pht_ldf(:) * zpwatt |
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323 | pst_adv(:) = pst_adv(:) * zggram |
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324 | pst_ove(:) = pst_ove(:) * zggram |
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325 | pst_ldf(:) = pst_ldf(:) * zggram |
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326 | #if defined key_diaeiv |
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327 | pht_eiv(:) = pht_eiv(:) * zpwatt |
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328 | pst_eiv(:) = pst_eiv(:) * zggram |
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329 | #endif |
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330 | IF( ln_subbas ) THEN |
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331 | ht_atl(:) = ht_atl(:) * zpwatt |
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332 | ht_pac(:) = ht_pac(:) * zpwatt |
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333 | ht_ind(:) = ht_ind(:) * zpwatt |
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334 | st_atl(:) = st_atl(:) * zggram |
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335 | st_pac(:) = st_pac(:) * zggram |
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336 | st_ind(:) = st_ind(:) * zggram |
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337 | ENDIF |
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338 | |
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339 | ! "Meridional" Stream-Function |
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340 | DO jk = 2,jpk |
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341 | v_msf_glo(:,jk) = v_msf_glo(:,jk-1) + v_msf_glo(:,jk) |
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342 | END DO |
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343 | v_msf_glo(:,:) = v_msf_glo(:,:) * zsverdrup |
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344 | |
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345 | #if defined key_diaeiv |
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346 | ! Bolus "Meridional" Stream-Function |
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347 | DO jk = 2,jpk |
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348 | v_msf_eiv(:,jk) = v_msf_eiv(:,jk-1) + v_msf_eiv(:,jk) |
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349 | END DO |
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350 | v_msf_eiv(:,:) = v_msf_eiv(:,:) * zsverdrup |
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351 | #endif |
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352 | |
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353 | IF( ln_subbas ) THEN |
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354 | DO jk = 2,jpk |
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355 | v_msf_atl(:,jk) = v_msf_atl(:,jk-1) + v_msf_atl(:,jk) |
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356 | v_msf_ipc(:,jk) = v_msf_ipc(:,jk-1) + v_msf_ipc(:,jk) |
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357 | END DO |
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358 | v_msf_atl(:,:) = v_msf_atl(:,:) * zsverdrup |
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359 | v_msf_ipc(:,:) = v_msf_ipc(:,:) * zsverdrup |
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360 | ENDIF |
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361 | |
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362 | ! outputs |
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363 | CALL dia_ptr_wri( kt ) |
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364 | |
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365 | ENDIF |
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366 | |
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367 | ! Close the file |
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368 | IF( kt == nitend ) CALL histclo( numptr ) |
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369 | ! |
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370 | END SUBROUTINE dia_ptr |
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371 | |
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372 | |
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373 | SUBROUTINE dia_ptr_init |
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374 | !!---------------------------------------------------------------------- |
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375 | !! *** ROUTINE dia_ptr_init *** |
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376 | !! |
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377 | !! ** Purpose : Initialization, namelist read |
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378 | !!---------------------------------------------------------------------- |
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379 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: z_1 ! temporary workspace |
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380 | |
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381 | NAMELIST/namptr/ ln_diaptr, ln_subbas, nf_ptr |
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382 | !!---------------------------------------------------------------------- |
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383 | |
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384 | ! Read Namelist namptr : poleward transport parameters |
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385 | REWIND ( numnam ) |
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386 | READ ( numnam, namptr ) |
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387 | |
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388 | ! Control print |
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389 | IF(lwp) THEN |
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390 | WRITE(numout,*) |
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391 | WRITE(numout,*) 'dia_ptr_init : poleward transport and msf initialization' |
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392 | WRITE(numout,*) '~~~~~~~~~~~~' |
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393 | WRITE(numout,*) ' Namelist namptr : set ptr parameters' |
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394 | WRITE(numout,*) ' Switch for ptr diagnostic (T) or not (F) ln_diaptr = ', ln_diaptr |
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395 | WRITE(numout,*) ' Atla/Paci/Ind basins computation ln_subbas = ', ln_subbas |
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396 | WRITE(numout,*) ' Frequency of computation nf_ptr = ', nf_ptr |
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397 | ENDIF |
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398 | |
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399 | ! inverse of the ocean "zonal" v-point section |
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400 | z_1(:,:,:) = 1.e0 |
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401 | surf_jk_r(:,:) = ptr_vtjk( z_1(:,:,:) ) |
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402 | WHERE( surf_jk_r(:,:) /= 0.e0 ) surf_jk_r(:,:) = 1.e0 / surf_jk_r(:,:) |
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403 | |
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404 | END SUBROUTINE dia_ptr_init |
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405 | |
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406 | |
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407 | SUBROUTINE dia_ptr_wri( kt ) |
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408 | !!--------------------------------------------------------------------- |
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409 | !! *** ROUTINE dia_ptr_wri *** |
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410 | !! |
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411 | !! ** Purpose : output of poleward fluxes |
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412 | !! |
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413 | !! ** Method : NetCDF file |
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414 | !!---------------------------------------------------------------------- |
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415 | INTEGER, INTENT(in) :: kt ! ocean time-step index |
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416 | !! |
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417 | INTEGER, SAVE :: nhoridz, ndepidzt, ndepidzw, ndex(1) |
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418 | |
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419 | CHARACTER (len=40) :: clhstnam, clop ! temporary names |
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420 | INTEGER :: iline, it, ji ! |
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421 | REAL(wp) :: zsto, zout, zdt, zmax, zjulian ! temporary scalars |
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422 | REAL(wp), DIMENSION(jpj) :: zphi, zfoo |
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423 | !!---------------------------------------------------------------------- |
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424 | |
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425 | ! Define frequency of output and means |
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426 | zdt = rdt |
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427 | IF( nacc == 1 ) zdt = rdtmin |
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428 | #if defined key_diainstant |
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429 | zsto = nf_ptr * zdt |
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430 | clop = "inst(x)" ! no use of the mask value (require less cpu time) |
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431 | !!! clop="inst(only(x))" ! put 1.e+20 on land (very expensive!!) |
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432 | #else |
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433 | zsto = zdt |
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434 | clop = "ave(x)" ! no use of the mask value (require less cpu time) |
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435 | !!! clop="ave(only(x))" ! put 1.e+20 on land (very expensive!!) |
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436 | #endif |
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437 | zout = nf_ptr * zdt |
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438 | zmax = ( nitend - nit000 + 1 ) * zdt |
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439 | |
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440 | |
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441 | ! define time axis |
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442 | it = kt - nit000 + 1 |
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443 | |
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444 | ! Initialization |
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445 | ! -------------- |
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446 | IF( kt == nit000 ) THEN |
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447 | |
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448 | zdt = rdt |
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449 | IF( nacc == 1 ) zdt = rdtmin |
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450 | |
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451 | ! Reference latitude |
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452 | ! ------------------ |
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453 | ! ! ======================= |
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454 | IF( cp_cfg == "orca" ) THEN ! ORCA configurations |
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455 | ! ! ======================= |
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456 | |
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457 | IF( jp_cfg == 05 ) iline = 192 ! i-line that passes near the North Pole |
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458 | IF( jp_cfg == 025 ) iline = 384 ! i-line that passes near the North Pole |
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459 | IF( jp_cfg == 2 ) iline = 48 ! i-line that passes near the North Pole |
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460 | IF( jp_cfg == 4 ) iline = 24 ! i-line that passes near the North Pole |
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461 | zphi(:) = 0.e0 |
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462 | DO ji = mi0(iline), mi1(iline) |
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463 | zphi(:) = gphiv(ji,:) ! if iline is in the local domain |
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464 | ! correct highest latitude for ORCA05 |
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465 | IF( jp_cfg == 05 ) zphi(jpj) = zphi(jpjm1) + (zphi(jpjm1)-zphi(jpj-2))/2. |
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466 | IF( jp_cfg == 05 ) zphi(jpj) = MIN( zphi(jpj), 90.) |
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467 | |
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468 | END DO |
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469 | ! provide the correct zphi to all local domains |
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470 | IF( lk_mpp ) CALL mpp_sum( zphi, jpj ) |
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471 | |
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472 | ! ! ======================= |
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473 | ELSE ! OTHER configurations |
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474 | ! ! ======================= |
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475 | zphi(:) = gphiv(1,:) ! assume lat/lon coordinate, select the first i-line |
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476 | ! |
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477 | ENDIF |
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478 | |
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479 | ! OPEN netcdf file |
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480 | ! ---------------- |
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481 | ! Define frequency of output and means |
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482 | zsto = nf_ptr * zdt |
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483 | clop = "ave(x)" |
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484 | zout = nf_ptr * zdt |
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485 | zfoo(:) = 0.e0 |
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486 | |
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487 | ! Compute julian date from starting date of the run |
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488 | |
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489 | CALL ymds2ju( nyear, nmonth, nday, 0.e0, zjulian ) |
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490 | |
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491 | CALL dia_nam( clhstnam, nf_ptr, 'diaptr' ) |
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492 | IF(lwp)WRITE( numout,*)" Name of diaptr NETCDF file ",clhstnam |
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493 | |
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494 | ! Horizontal grid : zphi() |
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495 | CALL histbeg(clhstnam, 1, zfoo, jpj, zphi, & |
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496 | 1, 1, 1, jpj, 0, zjulian, zdt, nhoridz, numptr, domain_id=nidom ) |
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497 | ! Vertical grids : gdept_0, gdepw_0 |
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498 | CALL histvert( numptr, "deptht", "Vertical T levels", & |
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499 | "m", jpk, gdept_0, ndepidzt ) |
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500 | CALL histvert( numptr, "depthw", "Vertical W levels", & |
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501 | "m", jpk, gdepw_0, ndepidzw ) |
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502 | |
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503 | ! Zonal mean T and S |
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504 | |
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505 | CALL histdef( numptr, "zotemglo", "Zonal Mean Temperature","C" , & |
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506 | 1, jpj, nhoridz, jpk, 1, jpk, ndepidzt, 32, clop, zsto, zout ) |
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507 | CALL histdef( numptr, "zosalglo", "Zonal Mean Salinity","PSU" , & |
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508 | 1, jpj, nhoridz, jpk, 1, jpk, ndepidzt, 32, clop, zsto, zout ) |
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509 | |
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510 | ! Meridional Stream-Function (eulerian and bolus) |
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511 | |
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512 | CALL histdef( numptr, "zomsfglo", "Meridional Stream-Function: Global","Sv" , & |
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513 | 1, jpj, nhoridz, jpk, 1, jpk, ndepidzw, 32, clop, zsto, zout ) |
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514 | IF( ln_subbas ) THEN |
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515 | CALL histdef( numptr, "zomsfatl", "Meridional Stream-Function: Atlantic","Sv" , & |
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516 | 1, jpj, nhoridz, jpk, 1, jpk, ndepidzw, 32, clop, zsto, zout ) |
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517 | CALL histdef( numptr, "zomsfipc", "Meridional Stream-Function: Indo-Pacific","Sv" ,& |
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518 | 1, jpj, nhoridz, jpk, 1, jpk, ndepidzw, 32, clop, zsto, zout ) |
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519 | ENDIF |
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520 | |
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521 | ! Heat transport |
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522 | |
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523 | CALL histdef( numptr, "sophtadv", "Advective Heat Transport" , & |
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524 | "PW", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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525 | CALL histdef( numptr, "sophtldf", "Diffusive Heat Transport" , & |
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526 | "PW",1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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527 | CALL histdef( numptr, "sophtove", "Overturning Heat Transport" , & |
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528 | "PW",1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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529 | IF( ln_subbas ) THEN |
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530 | CALL histdef( numptr, "sohtatl", "Heat Transport Atlantic" , & |
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531 | "PW", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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532 | CALL histdef( numptr, "sohtpac", "Heat Transport Pacific" , & |
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533 | "PW", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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534 | CALL histdef( numptr, "sohtind", "Heat Transport Indic" , & |
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535 | "PW", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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536 | ENDIF |
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537 | |
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538 | |
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539 | ! Salt transport |
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540 | |
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541 | CALL histdef( numptr, "sopstadv", "Advective Salt Transport" , & |
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542 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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543 | CALL histdef( numptr, "sopstldf", "Diffusive Salt Transport" , & |
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544 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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545 | CALL histdef( numptr, "sopstove", "Overturning Salt Transport" , & |
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546 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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547 | |
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548 | #if defined key_diaeiv |
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549 | ! Eddy induced velocity |
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550 | CALL histdef( numptr, "zomsfeiv", "Bolus Meridional Stream-Function: global", & |
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551 | "Sv" , 1, jpj, nhoridz, jpk, 1, jpk, ndepidzw, 32, clop, zsto, zout ) |
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552 | CALL histdef( numptr, "sophteiv", "Bolus Advective Heat Transport", & |
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553 | "PW" , 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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554 | CALL histdef( numptr, "sopsteiv", "Bolus Advective Salt Transport", & |
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555 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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556 | #endif |
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557 | IF( ln_subbas ) THEN |
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558 | CALL histdef( numptr, "sostatl", "Salt Transport Atlantic" , & |
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559 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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560 | CALL histdef( numptr, "sostpac", "Salt Transport Pacific" , & |
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561 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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562 | CALL histdef( numptr, "sostind", "Salt Transport Indic" , & |
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563 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
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564 | ENDIF |
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565 | |
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566 | |
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567 | CALL histend( numptr ) |
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568 | |
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569 | ENDIF |
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570 | |
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571 | IF( MOD( kt, nf_ptr ) == 0 ) THEN |
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572 | |
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573 | IF(lwp) THEN |
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574 | WRITE(numout,*) |
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575 | WRITE(numout,*) 'dia_ptr : write Poleward Transports at time-step : ', kt |
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576 | WRITE(numout,*) '~~~~~~~~' |
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577 | WRITE(numout,*) |
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578 | ENDIF |
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579 | |
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580 | ! define time axis |
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581 | it= kt - nit000 + 1 |
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582 | ndex(1) = 0 |
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583 | CALL histwrite( numptr, "zotemglo", it, tn_jk , jpj*jpk, ndex ) |
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584 | CALL histwrite( numptr, "zosalglo", it, sn_jk , jpj*jpk, ndex ) |
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585 | ! overturning outputs: |
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586 | CALL histwrite( numptr, "zomsfglo", it, v_msf_glo , jpj*jpk, ndex ) |
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587 | IF( ln_subbas ) THEN |
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588 | CALL histwrite( numptr, "zomsfatl", it, v_msf_atl , jpj*jpk, ndex ) |
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589 | CALL histwrite( numptr, "zomsfipc", it, v_msf_ipc , jpj*jpk, ndex ) |
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590 | ENDIF |
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591 | ! heat transport outputs: |
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592 | IF( ln_subbas ) THEN |
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593 | CALL histwrite( numptr, "sohtatl", it, ht_atl , jpj, ndex ) |
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594 | CALL histwrite( numptr, "sohtpac", it, ht_pac , jpj, ndex ) |
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595 | CALL histwrite( numptr, "sohtind", it, ht_ind , jpj, ndex ) |
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596 | CALL histwrite( numptr, "sostatl", it, st_atl , jpj, ndex ) |
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597 | CALL histwrite( numptr, "sostpac", it, st_pac , jpj, ndex ) |
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598 | CALL histwrite( numptr, "sostind", it, st_ind , jpj, ndex ) |
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599 | ENDIF |
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600 | |
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601 | CALL histwrite( numptr, "sophtadv", it, pht_adv , jpj, ndex ) |
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602 | CALL histwrite( numptr, "sophtldf", it, pht_ldf , jpj, ndex ) |
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603 | CALL histwrite( numptr, "sophtove", it, pht_ove , jpj, ndex ) |
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604 | CALL histwrite( numptr, "sopstadv", it, pst_adv , jpj, ndex ) |
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605 | CALL histwrite( numptr, "sopstldf", it, pst_ldf , jpj, ndex ) |
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606 | CALL histwrite( numptr, "sopstove", it, pst_ove , jpj, ndex ) |
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607 | #if defined key_diaeiv |
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608 | CALL histwrite( numptr, "zomsfeiv", it, v_msf_eiv, jpj*jpk, ndex ) |
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609 | CALL histwrite( numptr, "sophteiv", it, pht_eiv , jpj , ndex ) |
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610 | CALL histwrite( numptr, "sopsteiv", it, pst_eiv , jpj , ndex ) |
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611 | #endif |
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612 | |
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613 | ENDIF |
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614 | ! |
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615 | END SUBROUTINE dia_ptr_wri |
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616 | |
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617 | !!====================================================================== |
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618 | END MODULE diaptr |
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