1 | !---------------------------------------------------------------------- |
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2 | ! NEMO system team, System and Interface for oceanic RElocable Nesting |
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3 | !---------------------------------------------------------------------- |
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4 | ! |
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5 | ! MODULE: grid_zgr |
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6 | ! |
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7 | ! DESCRIPTION: |
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8 | !> @brief This module manage Vertical grid. |
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9 | !> |
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10 | !> @details |
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11 | !> ** Purpose : set the depth of model levels and the resulting |
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12 | !> vertical scale factors. |
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13 | !> |
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14 | !> ** Method : |
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15 | !> - reference 1D vertical coordinate (gdep._1d, e3._1d) |
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16 | !> - read/set ocean depth and ocean levels (bathy, mbathy) |
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17 | !> - vertical coordinate (gdep., e3.) depending on the coordinate chosen : |
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18 | !> - ln_zco=T z-coordinate |
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19 | !> - ln_zps=T z-coordinate with partial steps |
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20 | !> - ln_zco=T s-coordinate |
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21 | !> |
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22 | !> ** Action : define gdep., e3., mbathy and bathy |
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23 | !> |
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24 | !> @author |
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25 | !> G, Madec |
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26 | ! REVISION HISTORY: |
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27 | !> @date December, 1995 - Original code : s vertical coordinate |
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28 | !> @date July, 1997 |
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29 | !> - lbc_lnk call |
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30 | !> @date September, 2002 |
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31 | !> - A. Bozec, G. Madec : F90: Free form and module |
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32 | !> @date September, 2002 |
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33 | !> - A. de Miranda : rigid-lid + islands |
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34 | !> @date August, 2003 |
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35 | !> - G. Madec : Free form and module |
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36 | !> @date October, 2005 |
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37 | !> - A. Beckmann : modifications for hybrid s-ccordinates & new stretching function |
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38 | !> @date April, 2006 |
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39 | !> - R. Benshila, G. Madec : add zgr_zco |
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40 | !> @date June, 2008 |
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41 | !> - G. Madec : insertion of domzgr_zps.h90 & conding style |
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42 | !> @date July, 2009 |
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43 | !> - R. Benshila : Suppression of rigid-lid option |
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44 | !> @date November, 2011 |
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45 | !> - G. Madec : add mbk. arrays associated to the deepest ocean level |
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46 | !> @date August, 2012 |
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47 | !> - J. Siddorn : added Siddorn and Furner stretching function |
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48 | !> @date December, 2012 |
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49 | !> - R. Bourdalle-Badie and G. Reffray : modify C1D case |
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50 | !> @date November, 2014 |
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51 | !> - P. Mathiot and C. Harris : add ice shelf capabilitye |
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52 | !> @date November, 2015 |
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53 | !> - H. Liu : Modifications for Wetting/Drying |
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54 | !> @date October, 2016 |
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55 | !> - J, Paul : update from trunk (revision 6961): add wetting and drying, ice sheet coupling.. |
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56 | !> - J, Paul : do not use anymore special case for ORCA grid. |
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57 | !> @date November, 2016 |
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58 | !> - J, Paul : vertical scale factors e3. = dk[gdep] or old definition |
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59 | !> |
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60 | !> @note Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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61 | !---------------------------------------------------------------------- |
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62 | MODULE grid_zgr |
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63 | USE netcdf ! nf90 library |
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64 | USE kind ! F90 kind parameter |
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65 | USE fct ! basic usefull function |
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66 | USE global ! global parameter |
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67 | USE phycst ! physical constant |
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68 | USE logger ! log file manager |
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69 | USE file ! file manager |
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70 | USE var ! variable manager |
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71 | USE dim ! dimension manager |
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72 | USE dom ! domain manager |
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73 | USE grid ! grid manager |
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74 | USE iom ! I/O manager |
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75 | USE mpp ! MPP manager |
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76 | USE iom_mpp ! I/O MPP manager |
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77 | USE lbc ! lateral boundary conditions |
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78 | USE grid_hgr ! Horizontal mesh |
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79 | IMPLICIT NONE |
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80 | ! NOTE_avoid_public_variables_if_possible |
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81 | ! type and variable |
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82 | PUBLIC :: TNAMZ |
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83 | |
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84 | PUBLIC :: tg_gdepw_1d |
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85 | PUBLIC :: tg_gdept_1d |
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86 | PUBLIC :: tg_e3w_1d |
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87 | PUBLIC :: tg_e3t_1d |
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88 | PUBLIC :: tg_e3tp |
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89 | PUBLIC :: tg_e3wp |
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90 | |
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91 | PUBLIC :: tg_rx1 |
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92 | |
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93 | PUBLIC :: tg_mbathy |
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94 | PUBLIC :: tg_misfdep |
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95 | |
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96 | PUBLIC :: tg_gdept_0 |
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97 | PUBLIC :: tg_gdepw_0 |
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98 | ! PUBLIC :: tg_gdep3w_0 !useless to create meshmask |
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99 | PUBLIC :: tg_e3t_0 |
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100 | PUBLIC :: tg_e3u_0 |
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101 | PUBLIC :: tg_e3v_0 |
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102 | PUBLIC :: tg_e3w_0 |
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103 | PUBLIC :: tg_e3f_0 !useless to create meshmask |
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104 | PUBLIC :: tg_e3uw_0 !useless to create meshmask |
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105 | PUBLIC :: tg_e3vw_0 !useless to create meshmask |
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106 | |
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107 | PUBLIC :: tg_mbkt |
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108 | ! PUBLIC :: tg_mbku !useless to create meshmask |
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109 | ! PUBLIC :: tg_mbkv !useless to create meshmask |
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110 | PUBLIC :: tg_mikt |
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111 | ! PUBLIC :: tg_miku !useless to create meshmask |
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112 | ! PUBLIC :: tg_mikv !useless to create meshmask |
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113 | ! PUBLIC :: tg_mikf !useless to create meshmask |
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114 | |
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115 | PUBLIC :: tg_hbatt ! sco |
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116 | PUBLIC :: tg_hbatu ! sco |
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117 | PUBLIC :: tg_hbatv ! sco |
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118 | PUBLIC :: tg_hbatf ! sco |
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119 | |
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120 | PUBLIC :: tg_gsigt ! sco(tanh) |
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121 | PUBLIC :: tg_gsigw ! sco(tanh) |
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122 | PUBLIC :: tg_gsi3w ! sco(tanh) |
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123 | PUBLIC :: tg_esigt ! sco(tanh) |
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124 | PUBLIC :: tg_esigw ! sco(tanh) |
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125 | |
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126 | ! function and subroutine |
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127 | PUBLIC :: grid_zgr_init |
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128 | PUBLIC :: grid_zgr_nam |
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129 | PUBLIC :: grid_zgr_fill |
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130 | PUBLIC :: grid_zgr_clean |
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131 | |
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132 | PUBLIC :: grid_zgr_zps_init |
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133 | PUBLIC :: grid_zgr_zps_clean |
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134 | PUBLIC :: grid_zgr_sco_init |
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135 | PUBLIC :: grid_zgr_sco_clean |
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136 | PUBLIC :: grid_zgr_sco_stiff |
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137 | |
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138 | PRIVATE :: grid_zgr__z |
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139 | PRIVATE :: grid_zgr__bat |
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140 | PRIVATE :: grid_zgr__zco |
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141 | ! PRIVATE :: grid_zgr__bat_zoom |
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142 | PRIVATE :: grid_zgr__bat_ctl |
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143 | PRIVATE :: grid_zgr__bot_level |
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144 | PRIVATE :: grid_zgr__top_level |
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145 | PRIVATE :: grid_zgr__zps_fill |
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146 | PRIVATE :: grid_zgr__isf_fill |
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147 | ! PRIVATE :: grid_zgr__isf_fill_e3x |
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148 | PRIVATE :: grid_zgr__isf_fill_e3uw |
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149 | ! PRIVATE :: grid_zgr__isf_fill_gdep3w_0 |
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150 | PRIVATE :: grid_zgr__sco_fill |
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151 | PRIVATE :: grid_zgr__sco_s_sh94 |
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152 | PRIVATE :: grid_zgr__sco_s_sf12 |
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153 | PRIVATE :: grid_zgr__sco_s_tanh |
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154 | PRIVATE :: grid_zgr__sco_fssig !: tanh stretch function |
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155 | PRIVATE :: grid_zgr__sco_fssig1 !: Song and Haidvogel 1994 stretch function |
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156 | PRIVATE :: grid_zgr__sco_fgamma !: Siddorn and Furner 2012 stretching function |
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157 | |
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158 | TYPE TNAMZ |
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159 | |
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160 | CHARACTER(LEN=lc) :: c_coord |
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161 | INTEGER(i4) :: i_perio |
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162 | |
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163 | LOGICAL :: l_zco |
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164 | LOGICAL :: l_zps |
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165 | LOGICAL :: l_sco |
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166 | LOGICAL :: l_isfcav |
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167 | LOGICAL :: l_iscpl |
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168 | LOGICAL :: l_wd |
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169 | INTEGER(i4) :: i_nlevel |
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170 | |
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171 | REAL(dp) :: d_ppsur |
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172 | REAL(dp) :: d_ppa0 |
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173 | REAL(dp) :: d_ppa1 |
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174 | REAL(dp) :: d_ppkth |
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175 | REAL(dp) :: d_ppacr |
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176 | REAL(dp) :: d_ppdzmin |
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177 | REAL(dp) :: d_pphmax |
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178 | LOGICAL :: l_dbletanh |
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179 | REAL(dp) :: d_ppa2 |
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180 | REAL(dp) :: d_ppkth2 |
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181 | REAL(dp) :: d_ppacr2 |
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182 | |
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183 | REAL(dp) :: d_hmin |
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184 | REAL(dp) :: d_isfhmin |
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185 | |
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186 | REAL(dp) :: d_e3zps_min |
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187 | REAL(dp) :: d_e3zps_rat |
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188 | ! INTEGER(i4) :: i_msh |
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189 | |
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190 | LOGICAL :: l_s_sh94 |
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191 | LOGICAL :: l_s_sf12 |
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192 | REAL(dp) :: d_sbot_min |
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193 | REAL(dp) :: d_sbot_max |
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194 | ! Song and Haidvogel 1994 stretching additional parameters |
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195 | REAL(dp) :: d_rmax |
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196 | REAL(dp) :: d_hc |
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197 | REAL(dp) :: d_theta |
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198 | REAL(dp) :: d_thetb |
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199 | REAL(dp) :: d_bb |
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200 | ! Siddorn and Furner stretching additional parameters |
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201 | LOGICAL :: l_sigcrit |
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202 | REAL(dp) :: d_alpha |
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203 | REAL(dp) :: d_efold |
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204 | REAL(dp) :: d_zs |
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205 | REAL(dp) :: d_zb_a |
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206 | REAL(dp) :: d_zb_b |
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207 | |
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208 | INTEGER(i4) :: i_cla |
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209 | |
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210 | REAL(dp) :: d_wdmin1 |
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211 | REAL(dp) :: d_wdmin2 |
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212 | REAL(dp) :: d_wdld |
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213 | |
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214 | ! CHARACTER(LEN=lc) :: c_cfg |
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215 | ! INTEGER(i4) :: i_cfg |
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216 | ! INTEGER(i4) :: i_bench |
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217 | ! LOGICAL :: l_zoom |
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218 | LOGICAL :: l_c1d |
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219 | LOGICAL :: l_e3_dep |
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220 | |
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221 | ! CHARACTER(LEN=lc) :: c_cfz |
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222 | ! INTEGER(i4) :: i_izoom |
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223 | ! INTEGER(i4) :: i_jzoom |
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224 | ! LOGICAL :: l_zoom_s |
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225 | ! LOGICAL :: l_zoom_e |
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226 | ! LOGICAL :: l_zoom_w |
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227 | ! LOGICAL :: l_zoom_n |
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228 | |
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229 | END TYPE |
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230 | |
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231 | TYPE(TVAR), SAVE :: tg_gdepw_1d !zco & zps & sco |
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232 | TYPE(TVAR), SAVE :: tg_gdept_1d !zco & zps & sco |
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233 | TYPE(TVAR), SAVE :: tg_e3w_1d !zco & zps |
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234 | TYPE(TVAR), SAVE :: tg_e3t_1d !zco & zps |
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235 | TYPE(TVAR), SAVE :: tg_e3tp ! zps |
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236 | TYPE(TVAR), SAVE :: tg_e3wp ! zps |
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237 | |
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238 | TYPE(TVAR), SAVE :: tg_rx1 ! sco |
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239 | |
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240 | TYPE(TVAR), SAVE :: tg_mbathy !zco & zps & sco |
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241 | TYPE(TVAR), SAVE :: tg_misfdep |
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242 | |
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243 | TYPE(TVAR), SAVE :: tg_gdept_0 ! zps & sco |
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244 | TYPE(TVAR), SAVE :: tg_gdepw_0 ! zps & sco |
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245 | !TYPE(TVAR), SAVE :: tg_gdep3w_0 |
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246 | TYPE(TVAR), SAVE :: tg_e3t_0 ! zps & sco |
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247 | TYPE(TVAR), SAVE :: tg_e3u_0 ! zps & sco |
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248 | TYPE(TVAR), SAVE :: tg_e3v_0 ! zps & sco |
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249 | TYPE(TVAR), SAVE :: tg_e3w_0 ! zps & sco |
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250 | TYPE(TVAR), SAVE :: tg_e3f_0 |
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251 | TYPE(TVAR), SAVE :: tg_e3uw_0 |
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252 | TYPE(TVAR), SAVE :: tg_e3vw_0 |
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253 | |
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254 | TYPE(TVAR), SAVE :: tg_mbkt !zco & zps & sco |
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255 | !TYPE(TVAR), SAVE :: tg_mbku |
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256 | !TYPE(TVAR), SAVE :: tg_mbkv |
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257 | TYPE(TVAR), SAVE :: tg_mikt !zco & zps & sco |
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258 | !TYPE(TVAR), SAVE :: tg_miku |
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259 | !TYPE(TVAR), SAVE :: tg_mikv |
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260 | !TYPE(TVAR), SAVE :: tg_mikf |
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261 | |
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262 | TYPE(TVAR), SAVE :: tg_hbatt ! sco |
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263 | TYPE(TVAR), SAVE :: tg_hbatu ! sco |
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264 | TYPE(TVAR), SAVE :: tg_hbatv ! sco |
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265 | TYPE(TVAR), SAVE :: tg_hbatf ! sco |
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266 | |
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267 | TYPE(TVAR), SAVE :: tg_gsigt ! sco(tanh) |
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268 | TYPE(TVAR), SAVE :: tg_gsigw ! sco(tanh) |
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269 | TYPE(TVAR), SAVE :: tg_gsi3w ! sco(tanh) |
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270 | TYPE(TVAR), SAVE :: tg_esigt ! sco(tanh) |
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271 | TYPE(TVAR), SAVE :: tg_esigw ! sco(tanh) |
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272 | |
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273 | CONTAINS |
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274 | !------------------------------------------------------------------- |
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275 | !> @brief This function initialise global variable needed to compute vertical |
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276 | !> mesh |
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277 | !> |
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278 | !> @author J.Paul |
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279 | !> @date September, 2015 - Initial version |
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280 | !> |
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281 | !> @param[in] jpi |
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282 | !> @param[in] jpj |
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283 | !> @param[in] jpk |
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284 | !> @param[in] ld_sco |
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285 | !------------------------------------------------------------------- |
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286 | SUBROUTINE grid_zgr_init( jpi,jpj,jpk, ld_sco ) |
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287 | IMPLICIT NONE |
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288 | ! Argument |
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289 | INTEGER(i4), INTENT(IN) :: jpi |
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290 | INTEGER(i4), INTENT(IN) :: jpj |
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291 | INTEGER(i4), INTENT(IN) :: jpk |
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292 | LOGICAL , INTENT(IN) :: ld_sco |
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293 | |
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294 | ! local variable |
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295 | REAL(dp), DIMENSION(jpk) :: dl_tmp1D |
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296 | REAL(dp), DIMENSION(jpi,jpj) :: dl_tmp2D |
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297 | REAL(dp), DIMENSION(jpi,jpj,jpk) :: dl_tmp3D |
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298 | ! loop indices |
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299 | !---------------------------------------------------------------- |
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300 | |
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301 | ! variable 1D |
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302 | dl_tmp1D(:) =dp_fill |
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303 | |
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304 | tg_gdepw_1d=var_init('gdepw_1d',dl_tmp1D(:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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305 | tg_gdept_1d=var_init('gdept_1d',dl_tmp1D(:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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306 | tg_e3w_1d =var_init('e3w_1d ',dl_tmp1D(:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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307 | tg_e3t_1d =var_init('e3t_1d ',dl_tmp1D(:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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308 | |
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309 | !only sco |
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310 | IF( ld_sco )THEN |
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311 | tg_gsigt =var_init('gsigt ',dl_tmp1D(:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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312 | tg_gsigw =var_init('gsigw ',dl_tmp1D(:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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313 | tg_gsi3w =var_init('gsi3w ',dl_tmp1D(:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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314 | tg_esigt =var_init('esigt ',dl_tmp1D(:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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315 | tg_esigw =var_init('esigw ',dl_tmp1D(:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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316 | ENDIF |
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317 | |
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318 | ! variable 2D |
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319 | dl_tmp2D(:,:) =dp_fill_i2 |
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320 | |
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321 | tg_mbkt =var_init('mbkt ',dl_tmp2D(:,:) , dd_fill=dp_fill_i2, id_type=NF90_SHORT) |
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322 | !tg_mbku =var_init('mbku ',dl_tmp2D(:,:) , dd_fill=dp_fill_i2, id_type=NF90_SHORT) |
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323 | !tg_mbkv =var_init('mbkv ',dl_tmp2D(:,:) , dd_fill=dp_fill_i2, id_type=NF90_SHORT) |
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324 | tg_mikt =var_init('mikt ',dl_tmp2D(:,:) , dd_fill=dp_fill_i2, id_type=NF90_SHORT) |
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325 | !tg_miku =var_init('miku ',dl_tmp2D(:,:) , dd_fill=dp_fill_i2, id_type=NF90_SHORT) |
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326 | !tg_mikv =var_init('mikv ',dl_tmp2D(:,:) , dd_fill=dp_fill_i2, id_type=NF90_SHORT) |
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327 | !tg_mikf =var_init('mikf ',dl_tmp2D(:,:) , dd_fill=dp_fill_i2, id_type=NF90_SHORT) |
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328 | |
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329 | dl_tmp2D(:,:) =dp_fill_i4 |
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330 | |
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331 | tg_mbathy =var_init('mbathy ',dl_tmp2D(:,:) , dd_fill=dp_fill_i4, id_type=NF90_INT) |
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332 | tg_misfdep =var_init('misfdep ',dl_tmp2D(:,:) , dd_fill=dp_fill_i4, id_type=NF90_INT) |
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333 | |
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334 | dl_tmp2D(:,:) =dp_fill |
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335 | |
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336 | ! only sco |
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337 | IF( ld_sco )THEN |
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338 | tg_hbatt =var_init('hbatt ',dl_tmp2D(:,:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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339 | tg_hbatu =var_init('hbatu ',dl_tmp2D(:,:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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340 | tg_hbatv =var_init('hbatv ',dl_tmp2D(:,:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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341 | tg_hbatf =var_init('hbatf ',dl_tmp2D(:,:) , dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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342 | ENDIF |
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343 | |
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344 | ! variable 3D |
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345 | dl_tmp3D(:,:,:)=dp_fill |
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346 | |
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347 | tg_gdept_0 =var_init('gdept_0 ',dl_tmp3D(:,:,:), dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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348 | tg_gdepw_0 =var_init('gdepw_0 ',dl_tmp3D(:,:,:), dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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349 | !tg_gdep3w_0=var_init('gdep3w_0',dl_tmp3D(:,:,:), dd_fill=dp_fill_sp, id_type=NF90_FLOAT) |
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350 | |
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351 | tg_e3t_0 =var_init('e3t_0 ',dl_tmp3D(:,:,:), dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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352 | tg_e3u_0 =var_init('e3u_0 ',dl_tmp3D(:,:,:), dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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353 | tg_e3v_0 =var_init('e3v_0 ',dl_tmp3D(:,:,:), dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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354 | tg_e3w_0 =var_init('e3w_0 ',dl_tmp3D(:,:,:), dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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355 | tg_e3f_0 =var_init('e3f_0 ',dl_tmp3D(:,:,:), dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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356 | tg_e3uw_0 =var_init('e3uw_0 ',dl_tmp3D(:,:,:), dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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357 | tg_e3vw_0 =var_init('e3vw_0 ',dl_tmp3D(:,:,:), dd_fill=dp_fill, id_type=NF90_DOUBLE) |
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358 | |
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359 | END SUBROUTINE grid_zgr_init |
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360 | !------------------------------------------------------------------- |
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361 | !> @brief This function clean hgr structure |
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362 | !> |
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363 | !> @author J.Paul |
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364 | !> @date September, 2015 - Initial version |
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365 | !> |
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366 | !> @param[in] ld_sco |
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367 | !------------------------------------------------------------------- |
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368 | SUBROUTINE grid_zgr_clean(ld_sco) |
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369 | IMPLICIT NONE |
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370 | ! Argument |
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371 | LOGICAL , INTENT(IN) :: ld_sco |
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372 | |
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373 | ! local variable |
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374 | ! loop indices |
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375 | !---------------------------------------------------------------- |
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376 | |
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377 | CALL var_clean(tg_gdepw_1d) |
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378 | CALL var_clean(tg_gdept_1d) |
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379 | CALL var_clean(tg_e3w_1d ) |
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380 | CALL var_clean(tg_e3t_1d ) |
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381 | |
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382 | IF( ld_sco )THEN |
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383 | CALL var_clean(tg_gsigt ) |
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384 | CALL var_clean(tg_gsigw ) |
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385 | CALL var_clean(tg_gsi3w ) |
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386 | CALL var_clean(tg_esigt ) |
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387 | CALL var_clean(tg_esigw ) |
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388 | ENDIF |
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389 | |
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390 | CALL var_clean(tg_mbathy ) |
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391 | CALL var_clean(tg_misfdep ) |
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392 | |
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393 | CALL var_clean(tg_mbkt ) |
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394 | !CALL var_clean(tg_mbku ) |
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395 | !CALL var_clean(tg_mbkv ) |
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396 | CALL var_clean(tg_mikt ) |
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397 | !CALL var_clean(tg_miku ) |
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398 | !CALL var_clean(tg_mikv ) |
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399 | !CALL var_clean(tg_mikf ) |
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400 | |
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401 | IF( ld_sco )THEN |
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402 | CALL var_clean(tg_hbatt ) |
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403 | CALL var_clean(tg_hbatu ) |
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404 | CALL var_clean(tg_hbatv ) |
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405 | CALL var_clean(tg_hbatf ) |
---|
406 | ENDIF |
---|
407 | |
---|
408 | CALL var_clean(tg_gdept_0 ) |
---|
409 | CALL var_clean(tg_gdepw_0 ) |
---|
410 | !CALL var_clean(tg_gdep3w_0) |
---|
411 | |
---|
412 | CALL var_clean(tg_e3t_0 ) |
---|
413 | CALL var_clean(tg_e3u_0 ) |
---|
414 | CALL var_clean(tg_e3v_0 ) |
---|
415 | CALL var_clean(tg_e3f_0 ) |
---|
416 | CALL var_clean(tg_e3uw_0 ) |
---|
417 | CALL var_clean(tg_e3vw_0 ) |
---|
418 | |
---|
419 | END SUBROUTINE grid_zgr_clean |
---|
420 | !------------------------------------------------------------------- |
---|
421 | !> @brief This function initialise zgr namelist structure |
---|
422 | !> |
---|
423 | !> @author J.Paul |
---|
424 | !> @date September, 2015 - Initial version |
---|
425 | !> |
---|
426 | !> @param[in] cd_coord |
---|
427 | !> @param[in] id_perio |
---|
428 | !> @param[in] cd_namelist |
---|
429 | !> @return hgr namelist structure |
---|
430 | !------------------------------------------------------------------- |
---|
431 | FUNCTION grid_zgr_nam( cd_coord,id_perio,cd_namelist ) |
---|
432 | IMPLICIT NONE |
---|
433 | ! Argument |
---|
434 | CHARACTER(LEN=*), INTENT(IN) :: cd_coord |
---|
435 | INTEGER(i4) , INTENT(IN) :: id_perio |
---|
436 | |
---|
437 | CHARACTER(LEN=*), INTENT(IN) :: cd_namelist |
---|
438 | |
---|
439 | ! function |
---|
440 | TYPE(TNAMZ) :: grid_zgr_nam |
---|
441 | |
---|
442 | ! local variable |
---|
443 | INTEGER(i4) :: il_status |
---|
444 | INTEGER(i4) :: il_fileid |
---|
445 | |
---|
446 | LOGICAL :: ll_exist |
---|
447 | |
---|
448 | ! namelist |
---|
449 | ! namzgr |
---|
450 | LOGICAL :: ln_zco = .FALSE. |
---|
451 | LOGICAL :: ln_zps = .FALSE. |
---|
452 | LOGICAL :: ln_sco = .FALSE. |
---|
453 | LOGICAL :: ln_isfcav = .FALSE. |
---|
454 | LOGICAL :: ln_iscpl = .FALSE. |
---|
455 | LOGICAL :: ln_wd = .FALSE. |
---|
456 | INTEGER(i4) :: in_nlevel = 75 |
---|
457 | |
---|
458 | ! namdmin |
---|
459 | REAL(dp) :: dn_hmin = NF90_FILL_DOUBLE |
---|
460 | REAL(dp) :: dn_isfhmin = NF90_FILL_DOUBLE |
---|
461 | |
---|
462 | ! namzco |
---|
463 | REAL(dp) :: dn_ppsur = NF90_FILL_DOUBLE |
---|
464 | REAL(dp) :: dn_ppa0 = NF90_FILL_DOUBLE |
---|
465 | REAL(dp) :: dn_ppa1 = NF90_FILL_DOUBLE |
---|
466 | REAL(dp) :: dn_ppkth = NF90_FILL_DOUBLE |
---|
467 | REAL(dp) :: dn_ppacr = NF90_FILL_DOUBLE |
---|
468 | REAL(dp) :: dn_ppdzmin = NF90_FILL_DOUBLE |
---|
469 | REAL(dp) :: dn_pphmax = NF90_FILL_DOUBLE |
---|
470 | LOGICAL :: ln_dbletanh = .FALSE. |
---|
471 | REAL(dp) :: dn_ppa2 = NF90_FILL_DOUBLE |
---|
472 | REAL(dp) :: dn_ppkth2 = NF90_FILL_DOUBLE |
---|
473 | REAL(dp) :: dn_ppacr2 = NF90_FILL_DOUBLE |
---|
474 | |
---|
475 | ! namzps |
---|
476 | REAL(dp) :: dn_e3zps_min= NF90_FILL_DOUBLE |
---|
477 | REAL(dp) :: dn_e3zps_rat= NF90_FILL_DOUBLE |
---|
478 | ! INTEGER(i4) :: in_msh = NF90_FILL_INT |
---|
479 | |
---|
480 | ! namsco |
---|
481 | LOGICAL :: ln_s_sh94 = .FALSE. |
---|
482 | LOGICAL :: ln_s_sf12 = .FALSE. |
---|
483 | REAL(dp) :: dn_sbot_min = NF90_FILL_DOUBLE |
---|
484 | REAL(dp) :: dn_sbot_max = NF90_FILL_DOUBLE |
---|
485 | REAL(dp) :: dn_rmax = NF90_FILL_DOUBLE |
---|
486 | REAL(dp) :: dn_hc = NF90_FILL_DOUBLE |
---|
487 | ! |
---|
488 | REAL(dp) :: dn_theta = NF90_FILL_DOUBLE |
---|
489 | REAL(dp) :: dn_thetb = NF90_FILL_DOUBLE |
---|
490 | REAL(dp) :: dn_bb = NF90_FILL_DOUBLE |
---|
491 | ! |
---|
492 | LOGICAL :: ln_sigcrit = .FALSE. |
---|
493 | REAL(dp) :: dn_alpha = NF90_FILL_DOUBLE |
---|
494 | REAL(dp) :: dn_efold = NF90_FILL_DOUBLE |
---|
495 | REAL(dp) :: dn_zs = NF90_FILL_DOUBLE |
---|
496 | REAL(dp) :: dn_zb_a = NF90_FILL_DOUBLE |
---|
497 | REAL(dp) :: dn_zb_b = NF90_FILL_DOUBLE |
---|
498 | |
---|
499 | ! ! namcla |
---|
500 | ! INTEGER(i4) :: in_cla = 0 |
---|
501 | |
---|
502 | ! namwd |
---|
503 | REAL(dp) :: dn_wdmin1 = NF90_FILL_DOUBLE |
---|
504 | REAL(dp) :: dn_wdmin2 = NF90_FILL_DOUBLE |
---|
505 | REAL(dp) :: dn_wdld = NF90_FILL_DOUBLE |
---|
506 | |
---|
507 | ! namgrd |
---|
508 | ! CHARACTER(LEN=lc) :: cn_cfg = '' |
---|
509 | ! INTEGER(i4) :: in_cfg = 0 |
---|
510 | ! INTEGER(i4) :: in_bench = 0 |
---|
511 | ! LOGICAL :: ln_zoom = .FALSE. |
---|
512 | LOGICAL :: ln_c1d = .FALSE. |
---|
513 | LOGICAL :: ln_e3_dep = .FALSE. |
---|
514 | |
---|
515 | ! ! namzoom |
---|
516 | ! CHARACTER(LEN=lc) :: cn_cfz ='' |
---|
517 | ! INTEGER(i4) :: in_izoom = NF90_FILL_INT |
---|
518 | ! INTEGER(i4) :: in_jzoom = NF90_FILL_INT |
---|
519 | ! LOGICAL :: ln_zoom_s = .FALSE. |
---|
520 | ! LOGICAL :: ln_zoom_e = .FALSE. |
---|
521 | ! LOGICAL :: ln_zoom_w = .FALSE. |
---|
522 | ! LOGICAL :: ln_zoom_n = .FALSE. |
---|
523 | !---------------------------------------------------------------- |
---|
524 | NAMELIST /namzgr/ & |
---|
525 | & ln_zco, & !< z-coordinate |
---|
526 | & ln_zps, & !< z-coordinate with partial steps |
---|
527 | & ln_sco, & !< s-coordinate |
---|
528 | & ln_isfcav, & !< presence of ISF |
---|
529 | & ln_iscpl, & !< coupling with ice sheet |
---|
530 | & ln_wd, & !< Wetting/drying activation |
---|
531 | & in_nlevel !< number of vertical level |
---|
532 | |
---|
533 | NAMELIST /namdmin/ & |
---|
534 | & dn_hmin, & !< minimum ocean depth (>0) or minimum number of ocean levels (<0) |
---|
535 | & dn_isfhmin !< threshold to discriminate grounded ice to floating ice |
---|
536 | |
---|
537 | NAMELIST /namzco/ & |
---|
538 | & dn_ppsur, & |
---|
539 | & dn_ppa0, & |
---|
540 | & dn_ppa1, & |
---|
541 | & dn_ppkth, & |
---|
542 | & dn_ppacr, & |
---|
543 | & dn_ppdzmin, & |
---|
544 | & dn_pphmax, & |
---|
545 | & ln_dbletanh, & |
---|
546 | & dn_ppa2, & |
---|
547 | & dn_ppkth2, & |
---|
548 | & dn_ppacr2 |
---|
549 | |
---|
550 | NAMELIST /namzps/ & |
---|
551 | & dn_e3zps_min, & |
---|
552 | & dn_e3zps_rat!, & |
---|
553 | ! & in_msh |
---|
554 | |
---|
555 | NAMELIST /namsco/ & |
---|
556 | & ln_s_sh94, & !< use hybrid s-sig Song and Haidvogel 1994 stretching function fssig1 |
---|
557 | & ln_s_sf12, & !< use hybrid s-z-sig Siddorn and Furner 2012 stretching function fgamma |
---|
558 | & dn_sbot_min, & !< minimum depth of s-bottom surface (>0) (m) |
---|
559 | & dn_sbot_max, & !< maximum depth of s-bottom surface (= ocean depth) (>0) (m) |
---|
560 | & dn_hc, & !< Critical depth for transition from sigma to stretched coordinates |
---|
561 | ! Song and Haidvogel 1994 stretching parameters |
---|
562 | & dn_rmax, & !< maximum cut-off r-value allowed (0<dn_rmax<1) |
---|
563 | & dn_theta, & !< surface control parameter (0<=dn_theta<=20) |
---|
564 | & dn_thetb, & !< bottom control parameter (0<=dn_thetb<= 1) |
---|
565 | & dn_bb, & !< stretching parameter ( dn_bb=0; top only, dn_bb =1; top and bottom) |
---|
566 | ! Siddorn and Furner stretching parameters |
---|
567 | & ln_sigcrit, & !< use sigma coordinates below critical depth (T) or Z coordinates (F) for Siddorn & Furner stretch |
---|
568 | & dn_alpha, & !< control parameter ( > 1 stretch towards surface, < 1 towards seabed) |
---|
569 | & dn_efold, & !< efold length scale for transition to stretched coord |
---|
570 | & dn_zs, & !< depth of surface grid box |
---|
571 | !< bottom cell depth (Zb) is a linear function of water depth Zb = H*rn_zb_a + rn_zb_b' |
---|
572 | & dn_zb_a, & !< bathymetry scaling factor for calculating Zb |
---|
573 | & dn_zb_b !< offset for calculating Zb |
---|
574 | |
---|
575 | ! NAMELIST /namcla/ & |
---|
576 | ! & in_cla !< =1 cross land advection for exchanges through some straits (ORCA2) |
---|
577 | |
---|
578 | NAMELIST /namwd/ & !< wetting and drying |
---|
579 | & dn_wdmin1, & !< minimum water depth on dried cells |
---|
580 | & dn_wdmin2, & !< tolerrance of minimum water depth on dried cells |
---|
581 | & dn_wdld !< land elevation below which wetting/drying |
---|
582 | |
---|
583 | NAMELIST/namgrd/ & !< orca grid namelist |
---|
584 | ! & cn_cfg, & !< name of the configuration (orca) |
---|
585 | ! & in_cfg, & !< resolution of the configuration (2,1,025..) |
---|
586 | ! & in_bench, & !< benchmark parameter (in_mshhgr = 5 ) |
---|
587 | ! & ln_zoom, & !< use zoom |
---|
588 | & ln_c1d, & !< use configuration 1D |
---|
589 | & ln_e3_dep !< new vertical scale factors [T, F:old definition] |
---|
590 | |
---|
591 | ! NAMELIST /namzoom/& |
---|
592 | ! & cn_cfz, & !< name of the zoom of configuration |
---|
593 | ! & in_izoom, & !< left bottom i-indices of the zoom in data domain indices |
---|
594 | ! & in_jzoom, & !< left bottom j-indices of the zoom in data domain indices |
---|
595 | ! & ln_zoom_s, & !< South zoom type flag |
---|
596 | ! & ln_zoom_e, & !< East zoom type flag |
---|
597 | ! & ln_zoom_w, & !< West zoom type flag |
---|
598 | ! & ln_zoom_n !< North zoom type flag |
---|
599 | !---------------------------------------------------------------- |
---|
600 | !1-2 read namelist |
---|
601 | INQUIRE(FILE=TRIM(cd_namelist), EXIST=ll_exist) |
---|
602 | IF( ll_exist )THEN |
---|
603 | |
---|
604 | il_fileid=fct_getunit() |
---|
605 | |
---|
606 | OPEN( il_fileid, FILE=TRIM(cd_namelist), & |
---|
607 | & FORM='FORMATTED', & |
---|
608 | & ACCESS='SEQUENTIAL', & |
---|
609 | & STATUS='OLD', & |
---|
610 | & ACTION='READ', & |
---|
611 | & IOSTAT=il_status) |
---|
612 | CALL fct_err(il_status) |
---|
613 | IF( il_status /= 0 )THEN |
---|
614 | CALL logger_fatal("GRID ZGR NAM: error opening "//& |
---|
615 | & TRIM(cd_namelist)) |
---|
616 | ENDIF |
---|
617 | |
---|
618 | READ( il_fileid, NML = namzgr ) |
---|
619 | READ( il_fileid, NML = namdmin ) |
---|
620 | READ( il_fileid, NML = namzco ) |
---|
621 | |
---|
622 | IF( ln_zps ) READ( il_fileid, NML = namzps ) |
---|
623 | IF( ln_sco ) READ( il_fileid, NML = namsco ) |
---|
624 | ! READ( il_fileid, NML = namcla ) |
---|
625 | READ( il_fileid, NML = namwd ) |
---|
626 | READ( il_fileid, NML = namgrd ) |
---|
627 | ! IF( ln_zoom ) READ( il_fileid, NML = namzoom ) |
---|
628 | |
---|
629 | CLOSE( il_fileid, IOSTAT=il_status ) |
---|
630 | CALL fct_err(il_status) |
---|
631 | IF( il_status /= 0 )THEN |
---|
632 | CALL logger_error("GRID ZGR NAM: closing "//TRIM(cd_namelist)) |
---|
633 | ENDIF |
---|
634 | |
---|
635 | grid_zgr_nam%c_coord = TRIM(cd_coord) |
---|
636 | grid_zgr_nam%i_perio = id_perio |
---|
637 | |
---|
638 | grid_zgr_nam%l_zco = ln_zco |
---|
639 | grid_zgr_nam%l_zps = ln_zps |
---|
640 | grid_zgr_nam%l_sco = ln_sco |
---|
641 | grid_zgr_nam%l_isfcav = ln_isfcav |
---|
642 | grid_zgr_nam%l_iscpl = ln_iscpl |
---|
643 | grid_zgr_nam%l_wd = ln_wd |
---|
644 | grid_zgr_nam%i_nlevel = in_nlevel |
---|
645 | |
---|
646 | grid_zgr_nam%d_hmin = dn_hmin |
---|
647 | grid_zgr_nam%d_isfhmin = dn_isfhmin |
---|
648 | |
---|
649 | grid_zgr_nam%d_ppsur = dn_ppsur |
---|
650 | grid_zgr_nam%d_ppa0 = dn_ppa0 |
---|
651 | grid_zgr_nam%d_ppa1 = dn_ppa1 |
---|
652 | grid_zgr_nam%d_ppkth = dn_ppkth |
---|
653 | grid_zgr_nam%d_ppacr = dn_ppacr |
---|
654 | grid_zgr_nam%d_ppdzmin = dn_ppdzmin |
---|
655 | grid_zgr_nam%d_pphmax = dn_pphmax |
---|
656 | |
---|
657 | grid_zgr_nam%l_dbletanh = ln_dbletanh |
---|
658 | grid_zgr_nam%d_ppa2 = dn_ppa2 |
---|
659 | grid_zgr_nam%d_ppkth2 = dn_ppkth2 |
---|
660 | grid_zgr_nam%d_ppacr2 = dn_ppacr2 |
---|
661 | |
---|
662 | grid_zgr_nam%d_e3zps_min= dn_e3zps_min |
---|
663 | grid_zgr_nam%d_e3zps_rat= dn_e3zps_rat |
---|
664 | ! grid_zgr_nam%i_msh = in_msh |
---|
665 | |
---|
666 | grid_zgr_nam%l_s_sh94 = ln_s_sh94 |
---|
667 | grid_zgr_nam%l_s_sf12 = ln_s_sf12 |
---|
668 | grid_zgr_nam%d_sbot_min = dn_sbot_min |
---|
669 | grid_zgr_nam%d_sbot_max = dn_sbot_max |
---|
670 | grid_zgr_nam%d_rmax = dn_rmax |
---|
671 | grid_zgr_nam%d_hc = dn_hc |
---|
672 | ! |
---|
673 | grid_zgr_nam%d_theta = dn_theta |
---|
674 | grid_zgr_nam%d_thetb = dn_thetb |
---|
675 | grid_zgr_nam%d_bb = dn_bb |
---|
676 | ! |
---|
677 | grid_zgr_nam%l_sigcrit = ln_sigcrit |
---|
678 | grid_zgr_nam%d_alpha = dn_alpha |
---|
679 | grid_zgr_nam%d_efold = dn_efold |
---|
680 | grid_zgr_nam%d_zs = dn_zs |
---|
681 | grid_zgr_nam%d_zb_a = dn_zb_a |
---|
682 | grid_zgr_nam%d_zb_b = dn_zb_b |
---|
683 | |
---|
684 | ! grid_zgr_nam%i_cla = in_cla |
---|
685 | |
---|
686 | grid_zgr_nam%d_wdmin1 = dn_wdmin1 |
---|
687 | grid_zgr_nam%d_wdmin2 = dn_wdmin2 |
---|
688 | grid_zgr_nam%d_wdld = dn_wdld |
---|
689 | |
---|
690 | ! grid_zgr_nam%c_cfg = TRIM(cn_cfg) |
---|
691 | ! grid_zgr_nam%i_cfg = in_cfg |
---|
692 | ! grid_zgr_nam%i_bench = in_bench |
---|
693 | ! grid_zgr_nam%l_zoom = ln_zoom |
---|
694 | grid_zgr_nam%l_c1d = ln_c1d |
---|
695 | grid_zgr_nam%l_e3_dep = ln_e3_dep |
---|
696 | |
---|
697 | ! grid_zgr_nam%c_cfz = cn_cfz |
---|
698 | ! grid_zgr_nam%i_izoom = in_izoom |
---|
699 | ! grid_zgr_nam%i_jzoom = in_jzoom |
---|
700 | ! grid_zgr_nam%l_zoom_s = ln_zoom_s |
---|
701 | ! grid_zgr_nam%l_zoom_e = ln_zoom_e |
---|
702 | ! grid_zgr_nam%l_zoom_w = ln_zoom_w |
---|
703 | ! grid_zgr_nam%l_zoom_n = ln_zoom_n |
---|
704 | |
---|
705 | ELSE |
---|
706 | |
---|
707 | CALL logger_fatal(" GRID ZGR NAM: can't find "//TRIM(cd_namelist)) |
---|
708 | |
---|
709 | ENDIF |
---|
710 | |
---|
711 | END FUNCTION grid_zgr_nam |
---|
712 | !------------------------------------------------------------------- |
---|
713 | !> @brief This subroutine fill vertical mesh |
---|
714 | !> |
---|
715 | !> @author J.Paul |
---|
716 | !> @date September, 2015 - Initial version |
---|
717 | !> @date October, 2016 |
---|
718 | !> - ice shelf cavity |
---|
719 | !> |
---|
720 | !> @param[in] td_nam |
---|
721 | !> @param[in] jpi |
---|
722 | !> @param[in] jpj |
---|
723 | !> @param[in] jpk |
---|
724 | !> @param[in] td_bathy |
---|
725 | !> @param[in] td_risfdep |
---|
726 | !------------------------------------------------------------------- |
---|
727 | SUBROUTINE grid_zgr_fill( td_nam,jpi,jpj,jpk,td_bathy,td_risfdep ) |
---|
728 | IMPLICIT NONE |
---|
729 | ! Argument |
---|
730 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
731 | INTEGER(i4), INTENT(IN ) :: jpi |
---|
732 | INTEGER(i4), INTENT(IN ) :: jpj |
---|
733 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
734 | TYPE(TVAR) , INTENT(INOUT) :: td_bathy |
---|
735 | TYPE(TVAR) , INTENT(INOUT) :: td_risfdep |
---|
736 | |
---|
737 | ! local variable |
---|
738 | INTEGER(i4) :: il_count |
---|
739 | |
---|
740 | REAL(dp) :: dl_bat |
---|
741 | |
---|
742 | ! loop indices |
---|
743 | !---------------------------------------------------------------- |
---|
744 | |
---|
745 | CALL logger_info('GRID ZGR : vertical coordinate') |
---|
746 | CALL logger_info('~~~~~~~') |
---|
747 | CALL logger_info(' Namelist namzgr : set vertical coordinate') |
---|
748 | CALL logger_info(' z-coordinate - full steps ln_zco = '//TRIM(fct_str(td_nam%l_zco))) |
---|
749 | CALL logger_info(' z-coordinate - partial steps ln_zps = '//TRIM(fct_str(td_nam%l_zps))) |
---|
750 | CALL logger_info(' s- or hybrid z-s-coordinate ln_sco = '//TRIM(fct_str(td_nam%l_sco))) |
---|
751 | CALL logger_info(' ice shelf cavities ln_isfcav = '//TRIM(fct_str(td_nam%l_isfcav))) |
---|
752 | CALL logger_info(' vertical scale factors ln_e3_dep = '//TRIM(fct_str(td_nam%l_e3_dep))) |
---|
753 | |
---|
754 | il_count=0 |
---|
755 | IF( td_nam%l_zco ) il_count = il_count + 1 |
---|
756 | IF( td_nam%l_zps ) il_count = il_count + 1 |
---|
757 | IF( td_nam%l_sco ) il_count = il_count + 1 |
---|
758 | IF( il_count /= 1 )THEN |
---|
759 | CALL logger_fatal(' GRID ZGR : none or several vertical coordinate options used' ) |
---|
760 | ENDIF |
---|
761 | ! |
---|
762 | il_count=0 |
---|
763 | IF ( td_nam%l_zco .AND. td_nam%l_isfcav ) il_count = il_count + 1 |
---|
764 | IF ( td_nam%l_sco .AND. td_nam%l_isfcav ) il_count = il_count + 1 |
---|
765 | IF( il_count > 0 )THEN |
---|
766 | CALL logger_fatal(' GRID ZGR : Cavity not tested/compatible with full step (zco) and sigma (ln_sco)' ) |
---|
767 | ENDIF |
---|
768 | |
---|
769 | IF(.NOT. td_nam%l_e3_dep )THEN |
---|
770 | CALL logger_info("Obsolescent definition of e3 scale factors is used") |
---|
771 | ENDIF |
---|
772 | ! Build the vertical coordinate system |
---|
773 | ! ------------------------------------ |
---|
774 | |
---|
775 | ! Reference z-coordinate system (always called) |
---|
776 | CALL grid_zgr__z( td_nam,jpk ) |
---|
777 | |
---|
778 | ! Bathymetry fields (levels and meters) |
---|
779 | CALL grid_zgr__bat( td_nam,td_bathy,td_risfdep ) !jpi,jpj,td_bathy,td_risfdep ) |
---|
780 | |
---|
781 | ! 1D config.: same bathy value over the 3x3 domain |
---|
782 | IF( td_nam%l_c1d ) CALL lbc_lnk( td_bathy%d_value(:,:,1,1),'T',td_nam%i_perio,1._dp ) |
---|
783 | |
---|
784 | ! z-coordinate |
---|
785 | IF( td_nam%l_zco ) CALL grid_zgr__zco(jpk) |
---|
786 | |
---|
787 | ! Partial step z-coordinate |
---|
788 | IF( td_nam%l_zps ) CALL grid_zgr__zps_fill( td_nam,jpi,jpj,jpk,td_bathy,td_risfdep ) |
---|
789 | |
---|
790 | ! s-coordinate or hybrid z-s coordinate |
---|
791 | IF( td_nam%l_sco ) CALL grid_zgr__sco_fill( td_nam,jpi,jpj,jpk,td_bathy ) |
---|
792 | |
---|
793 | ! final adjustment of mbathy & check |
---|
794 | ! ---------------------------------- |
---|
795 | |
---|
796 | ! ! correct mbathy in case of zoom subdomain |
---|
797 | ! IF( td_nam%l_zoom ) CALL grid_zgr__bat_zoom( td_nam,jpi,jpj ) |
---|
798 | |
---|
799 | ! check bathymetry (mbathy) and suppress isolated ocean points |
---|
800 | IF( .NOT. td_nam%l_c1d ) CALL grid_zgr__bat_ctl( td_nam,jpi,jpj,jpk ) |
---|
801 | |
---|
802 | ! deepest ocean level for t-, u- and v-points |
---|
803 | CALL grid_zgr__bot_level( ) !td_nam,jpi,jpj ) |
---|
804 | |
---|
805 | ! shallowest ocean level for T-, U-, V- points |
---|
806 | CALL grid_zgr__top_level( ) !td_nam,jpi,jpj ) |
---|
807 | |
---|
808 | ! 1D config.: same mbathy value over the 3x3 domain |
---|
809 | IF( td_nam%l_c1d ) THEN |
---|
810 | dl_bat = tg_mbathy%d_value(2,2,1,1) |
---|
811 | tg_mbathy%d_value(:,:,1,1) = dl_bat |
---|
812 | END IF |
---|
813 | |
---|
814 | CALL logger_info(' MIN val mbathy '//TRIM(fct_str(MINVAL( tg_mbathy%d_value(:,:,1,1) )))//& |
---|
815 | & ' MAX '//TRIM(fct_str(MAXVAL( tg_mbathy%d_value(:,:,1,1) ))) ) |
---|
816 | CALL logger_info(' MIN val depth t '//TRIM(fct_str(MINVAL( tg_gdept_0%d_value(:,:,:,1) )))//& |
---|
817 | & ' w '//TRIM(fct_str(MINVAL( tg_gdepw_0%d_value(:,:,:,1) )))//& |
---|
818 | !& ' 3w '//TRIM(fct_str(MINVAL( tg_gdep3w_0%d_value(:,:,:,1) )))//& |
---|
819 | & ' t '//TRIM(fct_str(MINVAL( tg_e3t_0%d_value(:,:,:,1) )))//& |
---|
820 | & ' f '//TRIM(fct_str(MINVAL( tg_e3f_0%d_value(:,:,:,1) )))//& |
---|
821 | & ' u '//TRIM(fct_str(MINVAL( tg_e3u_0%d_value(:,:,:,1) )))//& |
---|
822 | & ' v '//TRIM(fct_str(MINVAL( tg_e3v_0%d_value(:,:,:,1) )))//& |
---|
823 | & ' uw '//TRIM(fct_str(MINVAL( tg_e3uw_0%d_value(:,:,:,1) )))//& |
---|
824 | & ' vw '//TRIM(fct_str(MINVAL( tg_e3vw_0%d_value(:,:,:,1) )))//& |
---|
825 | & ' w '//TRIM(fct_str(MINVAL( tg_e3w_0%d_value(:,:,:,1) ))) ) |
---|
826 | CALL logger_info(' MAX val depth t '//TRIM(fct_str(MAXVAL( tg_gdept_0%d_value(:,:,:,1) )))//& |
---|
827 | & ' w '//TRIM(fct_str(MAXVAL( tg_gdepw_0%d_value(:,:,:,1) ))) )!//& |
---|
828 | !& ' 3w '//TRIM(fct_str(MAXVAL( tg_gdep3w_0%d_value(:,:,:,1) ))) ) |
---|
829 | CALL logger_info(' MAX val e3 t '//TRIM(fct_str(MAXVAL( tg_e3t_0%d_value(:,:,:,1) )))//& |
---|
830 | & ' f '//TRIM(fct_str(MAXVAL( tg_e3f_0%d_value(:,:,:,1) )))//& |
---|
831 | & ' u '//TRIM(fct_str(MAXVAL( tg_e3u_0%d_value(:,:,:,1) )))//& |
---|
832 | & ' v '//TRIM(fct_str(MAXVAL( tg_e3v_0%d_value(:,:,:,1) )))//& |
---|
833 | & ' uw '//TRIM(fct_str(MAXVAL( tg_e3uw_0%d_value(:,:,:,1) )))//& |
---|
834 | & ' vw '//TRIM(fct_str(MAXVAL( tg_e3vw_0%d_value(:,:,:,1) )))//& |
---|
835 | & ' w '//TRIM(fct_str(MAXVAL( tg_e3w_0%d_value(:,:,:,1) ))) ) |
---|
836 | |
---|
837 | END SUBROUTINE grid_zgr_fill |
---|
838 | !------------------------------------------------------------------- |
---|
839 | !> @brief This subroutine set the depth of model levels and the resulting |
---|
840 | !> vertical scale factors. |
---|
841 | !> |
---|
842 | !> @details |
---|
843 | !> |
---|
844 | !> ** Method : z-coordinate system (use in all type of coordinate) |
---|
845 | !> The depth of model levels is defined from an analytical |
---|
846 | !> function the derivative of which gives the scale factors. |
---|
847 | !> both depth and scale factors only depend on k (1d arrays).<br/> |
---|
848 | !> w-level: |
---|
849 | !> - gdepw_1d = gdep(k)<br/> |
---|
850 | !> - e3w_1d(k) = dk(gdep)(k) = e3(k)<br/> |
---|
851 | !> t-level: |
---|
852 | !> - gdept_1d = gdep(k+0.5)<br/> |
---|
853 | !> - e3t_1d(k) = dk(gdep)(k+0.5) = e3(k+0.5)<br/> |
---|
854 | !> |
---|
855 | !> |
---|
856 | !> ** Action : - gdept_1d, gdepw_1d : depth of T- and W-point (m) |
---|
857 | !> - e3t_1d , e3w_1d : scale factors at T- and W-levels (m) |
---|
858 | !> |
---|
859 | !> !! Reference : Marti, Madec & Delecluse, 1992, JGR, 97, No8, 12,763-12,766. |
---|
860 | !> |
---|
861 | !> @author J.Paul |
---|
862 | !> @date September, 2015 - rewrite from zgr_z |
---|
863 | !> |
---|
864 | !> @param[in] td_nam |
---|
865 | !> @param[in] jpk |
---|
866 | !------------------------------------------------------------------- |
---|
867 | SUBROUTINE grid_zgr__z(td_nam,jpk) |
---|
868 | IMPLICIT NONE |
---|
869 | ! Argument |
---|
870 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
871 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
872 | |
---|
873 | ! local variable |
---|
874 | CHARACTER(LEN=lc) :: cl_tmp |
---|
875 | |
---|
876 | REAL(dp) :: zsur, za0, za1, zkth ! Values set from parameters in |
---|
877 | REAL(dp) :: zacr, zdzmin, zhmax ! par_CONFIG_Rxx.h90 |
---|
878 | ! REAL(dp) :: zrefdep ! depth of the reference level (~10m) |
---|
879 | REAL(dp) :: za2, zkth2, zacr2 ! Values for optional double tanh function set from parameters |
---|
880 | REAL(dp) :: zt, zw ! temporary scalars |
---|
881 | REAL(dp), PARAMETER :: dp_pp_to_be_computed = NF90_FILL_DOUBLE |
---|
882 | |
---|
883 | ! loop indices |
---|
884 | INTEGER(i4) :: jk |
---|
885 | !---------------------------------------------------------------- |
---|
886 | |
---|
887 | ! Set variables from parameters |
---|
888 | ! ------------------------------ |
---|
889 | zkth = td_nam%d_ppkth |
---|
890 | zacr = td_nam%d_ppacr |
---|
891 | zdzmin = td_nam%d_ppdzmin |
---|
892 | zhmax = td_nam%d_pphmax |
---|
893 | zkth2 = td_nam%d_ppkth2 |
---|
894 | zacr2 = td_nam%d_ppacr2 |
---|
895 | |
---|
896 | ! If ppa1 and ppa0 and ppsur are set to pp_to_be_computed |
---|
897 | ! za0, za1, zsur are computed from ppdzmin , pphmax, ppkth, ppacr |
---|
898 | IF( td_nam%d_ppa1 == dp_pp_to_be_computed .AND. & |
---|
899 | & td_nam%d_ppa0 == dp_pp_to_be_computed .AND. & |
---|
900 | & td_nam%d_ppsur == dp_pp_to_be_computed ) THEN |
---|
901 | ! |
---|
902 | za1 = ( zdzmin - zhmax / REAL(jpk-1,dp) ) & |
---|
903 | & / ( TANH((1-zkth)/zacr) - zacr/REAL(jpk-1,dp) * ( LOG( COSH( (jpk - zkth) / zacr) ) & |
---|
904 | & - LOG( COSH( ( 1 - zkth) / zacr) ) ) ) |
---|
905 | za0 = zdzmin - za1 * TANH( (1-zkth) / zacr ) |
---|
906 | zsur = - za0 - za1 * zacr * LOG( COSH( (1-zkth) / zacr ) ) |
---|
907 | ! za2 ??? |
---|
908 | ELSE |
---|
909 | za1 = td_nam%d_ppa1 |
---|
910 | za0 = td_nam%d_ppa0 |
---|
911 | zsur = td_nam%d_ppsur |
---|
912 | za2 = td_nam%d_ppa2 ! optional (ldbletanh=T) double tanh parameter |
---|
913 | ENDIF |
---|
914 | |
---|
915 | CALL logger_info(' GRID ZGR Z : Reference vertical z-coordinates') |
---|
916 | CALL logger_info('~~~~~~~~~~~') |
---|
917 | IF( zkth == 0._dp ) THEN |
---|
918 | CALL logger_info('Uniform grid with '//TRIM(fct_str(jpk-1))//' layers') |
---|
919 | CALL logger_info('Total depth :'//TRIM(fct_str(zhmax))) |
---|
920 | CALL logger_info('Layer thickness:'//TRIM(fct_str(zhmax/(jpk-1)))) |
---|
921 | ELSE |
---|
922 | IF( za1 == 0._dp .AND. za0 == 0._dp .AND. zsur == 0._dp ) THEN |
---|
923 | CALL logger_info('zsur, za0, za1 computed from ') |
---|
924 | CALL logger_info(' zdzmin = '//TRIM(fct_str(zdzmin))) |
---|
925 | CALL logger_info(' zhmax = '//TRIM(fct_str(zhmax))) |
---|
926 | ENDIF |
---|
927 | CALL logger_info('Value of coefficients for vertical mesh:') |
---|
928 | CALL logger_info(' zsur = '//TRIM(fct_str(zsur))) |
---|
929 | CALL logger_info(' za0 = '//TRIM(fct_str(za0))) |
---|
930 | CALL logger_info(' za1 = '//TRIM(fct_str(za1))) |
---|
931 | CALL logger_info(' zkth = '//TRIM(fct_str(zkth))) |
---|
932 | CALL logger_info(' zacr = '//TRIM(fct_str(zacr))) |
---|
933 | IF( td_nam%l_dbletanh ) THEN |
---|
934 | CALL logger_info(' (Double tanh za2 = '//TRIM(fct_str(za2))) |
---|
935 | CALL logger_info(' parameters) zkth2= '//TRIM(fct_str(zkth2))) |
---|
936 | CALL logger_info(' zacr2= '//TRIM(fct_str(zacr2))) |
---|
937 | ENDIF |
---|
938 | ENDIF |
---|
939 | |
---|
940 | ! Reference z-coordinate (depth - scale factor at T- and W-points) |
---|
941 | ! ====================== |
---|
942 | ! init |
---|
943 | IF( zkth == 0._dp ) THEN ! uniform vertical grid |
---|
944 | za1 = zhmax / REAL(jpk-1,dp) |
---|
945 | DO jk = 1, jpk |
---|
946 | zw = REAL( jk, dp ) |
---|
947 | zt = REAL( jk, dp ) + 0.5_dp |
---|
948 | tg_gdepw_1d%d_value(1,1,jk,1) = ( zw - 1 ) * za1 |
---|
949 | tg_gdept_1d%d_value(1,1,jk,1) = ( zt - 1 ) * za1 |
---|
950 | tg_e3w_1d%d_value (1,1,jk,1) = za1 |
---|
951 | tg_e3t_1d%d_value (1,1,jk,1) = za1 |
---|
952 | END DO |
---|
953 | ELSE ! Madec & Imbard 1996 function |
---|
954 | IF( .NOT. td_nam%l_dbletanh ) THEN |
---|
955 | DO jk = 1, jpk |
---|
956 | zw = REAL( jk , dp ) |
---|
957 | zt = REAL( jk , dp ) + 0.5_dp |
---|
958 | tg_gdepw_1d%d_value(1,1,jk,1) = ( zsur + za0 * zw + za1 * zacr * LOG ( COSH( (zw-zkth) / zacr ) ) ) |
---|
959 | tg_gdept_1d%d_value(1,1,jk,1) = ( zsur + za0 * zt + za1 * zacr * LOG ( COSH( (zt-zkth) / zacr ) ) ) |
---|
960 | tg_e3w_1d%d_value (1,1,jk,1) = za0 + za1 * TANH( (zw-zkth) / zacr ) |
---|
961 | tg_e3t_1d%d_value (1,1,jk,1) = za0 + za1 * TANH( (zt-zkth) / zacr ) |
---|
962 | END DO |
---|
963 | ELSE |
---|
964 | DO jk = 1, jpk |
---|
965 | zw = REAL( jk, dp ) |
---|
966 | zt = REAL( jk, dp ) + 0.5_dp |
---|
967 | ! Double tanh function |
---|
968 | tg_gdepw_1d%d_value(1,1,jk,1) = ( zsur + za0 * zw + za1 * zacr * LOG ( COSH( (zw-zkth ) / zacr ) ) & |
---|
969 | & + za2 * zacr2* LOG ( COSH( (zw-zkth2) / zacr2 ) ) ) |
---|
970 | tg_gdept_1d%d_value(1,1,jk,1) = ( zsur + za0 * zt + za1 * zacr * LOG ( COSH( (zt-zkth ) / zacr ) ) & |
---|
971 | & + za2 * zacr2* LOG ( COSH( (zt-zkth2) / zacr2 ) ) ) |
---|
972 | tg_e3w_1d %d_value(1,1,jk,1) = za0 + za1 * TANH( (zw-zkth ) / zacr ) & |
---|
973 | & + za2 * TANH( (zw-zkth2) / zacr2 ) |
---|
974 | tg_e3t_1d %d_value(1,1,jk,1) = za0 + za1 * TANH( (zt-zkth ) / zacr ) & |
---|
975 | & + za2 * TANH( (zt-zkth2) / zacr2 ) |
---|
976 | END DO |
---|
977 | ENDIF |
---|
978 | tg_gdepw_1d%d_value(1,1,1,1) = 0._dp ! force first w-level to be exactly at zero |
---|
979 | ENDIF |
---|
980 | |
---|
981 | IF ( td_nam%l_isfcav .OR. td_nam%l_e3_dep ) THEN |
---|
982 | ! need to be like this to compute the pressure gradient with ISF. |
---|
983 | ! If not, level beneath the ISF are not aligned (sum(e3t) /= depth) |
---|
984 | ! define e3t_0 and e3w_0 as the differences between gdept and gdepw respectively |
---|
985 | DO jk = 1, jpk-1 |
---|
986 | tg_e3t_1d%d_value(1,1,jk,1) = tg_gdepw_1d%d_value(1,1,jk+1,1)-tg_gdepw_1d%d_value(1,1,jk,1) |
---|
987 | END DO |
---|
988 | ! we don't care because this level is masked in NEMO |
---|
989 | tg_e3t_1d%d_value(1,1,jpk,1) = tg_e3t_1d%d_value(1,1,jpk-1,1) |
---|
990 | |
---|
991 | DO jk = 2, jpk |
---|
992 | tg_e3w_1d%d_value(1,1,jk,1) = tg_gdept_1d%d_value(1,1,jk,1) - tg_gdept_1d%d_value(1,1,jk-1,1) |
---|
993 | END DO |
---|
994 | tg_e3w_1d%d_value(1,1,1,1) = 2._dp * (tg_gdept_1d%d_value(1,1,1,1) - tg_gdepw_1d%d_value(1,1,1,1)) |
---|
995 | END IF |
---|
996 | |
---|
997 | ! unused ? |
---|
998 | !!!!gm BUG in s-coordinate this does not work! |
---|
999 | ! ! deepest/shallowest W level Above/Below ~10m |
---|
1000 | ! |
---|
1001 | ! ! ref. depth with tolerance (10% of minimum layer thickness) |
---|
1002 | ! zrefdep = 10._dp - 0.1_dp * MINVAL( tg_e3w_1d%d_value(1,1,:,1) ) |
---|
1003 | ! |
---|
1004 | ! ! shallowest W level Below ~10m |
---|
1005 | ! nlb10 = MINLOC( tg_gdepw_1d%d_value(1,1,:,1), mask = tg_gdepw_1d%d_value(1,1,:,1) > zrefdep, dim = 1 ) |
---|
1006 | ! |
---|
1007 | ! ! deepest W level Above ~10m |
---|
1008 | ! nla10 = nlb10 - 1 |
---|
1009 | !!!!gm end bug |
---|
1010 | |
---|
1011 | ! control print |
---|
1012 | CALL logger_info(' GRID ZGR Z : Reference z-coordinate depth and scale factors:') |
---|
1013 | CALL logger_info('~~~~~~~~~~~') |
---|
1014 | WRITE(cl_tmp, "(9x,' level gdept_1d gdepw_1d e3t_1d e3w_1d ')" ) |
---|
1015 | CALL logger_info(cl_tmp) |
---|
1016 | DO jk=1,jpk |
---|
1017 | WRITE(cl_tmp, "(10x, i4, 4f9.2)" ) jk, tg_gdept_1d%d_value(1,1,jk,1), tg_gdepw_1d%d_value(1,1,jk,1), & |
---|
1018 | & tg_e3t_1d%d_value (1,1,jk,1), tg_e3w_1d%d_value (1,1,jk,1) |
---|
1019 | CALL logger_info(cl_tmp) |
---|
1020 | ENDDO |
---|
1021 | |
---|
1022 | ! control positivity |
---|
1023 | DO jk = 1, jpk |
---|
1024 | IF( tg_e3w_1d%d_value (1,1,jk,1) <= 0._dp .OR. tg_e3t_1d%d_value (1,1,jk,1) <= 0._dp )THEN |
---|
1025 | CALL logger_fatal( 'GRID ZGR Z: e3w_1d or e3t_1d =< 0 ' ) |
---|
1026 | ENDIF |
---|
1027 | IF( tg_gdepw_1d%d_value(1,1,jk,1) < 0._dp .OR. tg_gdept_1d%d_value(1,1,jk,1) < 0._dp )THEN |
---|
1028 | CALL logger_fatal( 'GRID ZGR Z: gdepw_1d or gdept_1d < 0 ' ) |
---|
1029 | ENDIF |
---|
1030 | END DO |
---|
1031 | |
---|
1032 | END SUBROUTINE grid_zgr__z |
---|
1033 | !------------------------------------------------------------------- |
---|
1034 | !> @brief This subroutine set bathymetry both in levels and meters |
---|
1035 | !> |
---|
1036 | !> @details |
---|
1037 | !> |
---|
1038 | !> ** Method : read or define mbathy and bathy arrays |
---|
1039 | !> * level bathymetry: |
---|
1040 | !> The ocean basin geometry is given by a two-dimensional array, |
---|
1041 | !> mbathy, which is defined as follow : |
---|
1042 | !> mbathy(ji,jj) = 1, ..., jpk-1, the number of ocean level |
---|
1043 | !> at t-point (ji,jj). |
---|
1044 | !> = 0 over the continental t-point. |
---|
1045 | !> The array mbathy is checked to verified its consistency with |
---|
1046 | !> model option. in particular: |
---|
1047 | !> mbathy must have at least 1 land grid-points (mbathy<=0) |
---|
1048 | !> along closed boundary. |
---|
1049 | !> mbathy must be cyclic IF jperio=1. |
---|
1050 | !> mbathy must be lower or equal to jpk-1. |
---|
1051 | !> isolated ocean grid points are suppressed from mbathy |
---|
1052 | !> since they are only connected to remaining |
---|
1053 | !> ocean through vertical diffusion. |
---|
1054 | !> ntopo=-1 : rectangular channel or bassin with a bump |
---|
1055 | !> ntopo= 0 : flat rectangular channel or basin |
---|
1056 | !> ntopo= 1 : mbathy is read in 'bathy_level.nc' NetCDF file |
---|
1057 | !> bathy is read in 'bathy_meter.nc' NetCDF file |
---|
1058 | !> |
---|
1059 | !> ** Action : - mbathy: level bathymetry (in level index) |
---|
1060 | !> - bathy : meter bathymetry (in meters) |
---|
1061 | !> |
---|
1062 | !> @warning do not manage case ntopo=-1 or 0 |
---|
1063 | !> |
---|
1064 | !> @author J.Paul |
---|
1065 | !> @date September, 2015 - rewrite from zgr_bat |
---|
1066 | !> @date October, 2016 |
---|
1067 | !> - do not use anymore special case for ORCA grid. |
---|
1068 | !> |
---|
1069 | !> @param[in] td_nam |
---|
1070 | ! @param[in] jpi |
---|
1071 | ! @param[in] jpj |
---|
1072 | !> @param[in] td_bathy |
---|
1073 | !> @param[in] td_risfdep |
---|
1074 | !------------------------------------------------------------------- |
---|
1075 | SUBROUTINE grid_zgr__bat( td_nam,td_bathy,td_risfdep ) !jpi,jpj,td_bathy,td_risfdep ) |
---|
1076 | IMPLICIT NONE |
---|
1077 | ! Argument |
---|
1078 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
1079 | ! INTEGER(i4), INTENT(IN ) :: jpi |
---|
1080 | ! INTEGER(i4), INTENT(IN ) :: jpj |
---|
1081 | TYPE(TVAR) , INTENT(INOUT) :: td_bathy |
---|
1082 | TYPE(TVAR) , INTENT(INOUT) :: td_risfdep |
---|
1083 | |
---|
1084 | ! local variable |
---|
1085 | ! INTEGER(i4) :: ii0, ii1 |
---|
1086 | ! INTEGER(i4) :: ij0, ij1 |
---|
1087 | |
---|
1088 | REAL(dp) :: zhmin |
---|
1089 | |
---|
1090 | ! loop indices |
---|
1091 | INTEGER(i4) :: jk |
---|
1092 | !---------------------------------------------------------------- |
---|
1093 | |
---|
1094 | CALL logger_info(' GRID ZGR BAT : defines level and meter bathymetry') |
---|
1095 | CALL logger_info(' ~~~~~~~~~~~~~') |
---|
1096 | CALL logger_info(' GRID ZGR BAT : bathymetry read in file') |
---|
1097 | |
---|
1098 | IF( td_nam%l_zco )THEN |
---|
1099 | ! zco : read level bathymetry |
---|
1100 | |
---|
1101 | ! read variable in bathymetry file |
---|
1102 | tg_mbathy%d_value(:,:,1,1) = INT(td_bathy%d_value(:,:,1,1),i4) |
---|
1103 | tg_misfdep%d_value(:,:,1,1)=1 |
---|
1104 | ! ! ===================== |
---|
1105 | ! IF( TRIM(td_nam%c_cfg) == "orca" .AND. td_nam%i_cfg == 2 ) THEN ! ORCA R2 configuration |
---|
1106 | ! ! ! ===================== |
---|
1107 | ! IF( td_nam%i_cla == 0 ) THEN |
---|
1108 | ! ii0 = 140 ; ii1 = 140 ! Gibraltar Strait open |
---|
1109 | ! ij0 = 102 ; ij1 = 102 ! (Thomson, Ocean Modelling, 1995) |
---|
1110 | ! tg_mbathy%d_value(ii0:ii1,ij0:ij1,1,1) = 15 |
---|
1111 | ! CALL logger_info('orca_r2: Gibraltar strait open at i='//& |
---|
1112 | ! & TRIM(fct_str(ii0))//' j='//TRIM(fct_str(ij0)) ) |
---|
1113 | ! ! |
---|
1114 | ! ii0 = 160 ; ii1 = 160 ! Bab el mandeb Strait open |
---|
1115 | ! ij0 = 88 ; ij1 = 88 ! (Thomson, Ocean Modelling, 1995) |
---|
1116 | ! tg_mbathy%d_value(ii0:ii1,ij0:ij1,1,1) = 12 |
---|
1117 | ! CALL logger_info('orca_r2: Bab el Mandeb strait open at i='//& |
---|
1118 | ! & TRIM(fct_str(ii0))//' j='//TRIM(fct_str(ij0)) ) |
---|
1119 | ! ENDIF |
---|
1120 | ! ! |
---|
1121 | ! ENDIF |
---|
1122 | |
---|
1123 | ENDIF |
---|
1124 | |
---|
1125 | IF( td_nam%l_zps .OR. td_nam%l_sco )THEN |
---|
1126 | ! zps or sco : read meter bathymetry |
---|
1127 | |
---|
1128 | tg_misfdep%d_value(:,:,:,:)=1 |
---|
1129 | |
---|
1130 | IF ( td_nam%l_isfcav ) THEN |
---|
1131 | WHERE( td_bathy%d_value(:,:,1,1) <= 0._dp ) |
---|
1132 | td_risfdep%d_value(:,:,1,1) = 0._dp |
---|
1133 | END WHERE |
---|
1134 | |
---|
1135 | ! set grounded point to 0 |
---|
1136 | ! (a treshold could be set here if needed, or set it offline based on the grounded fraction) |
---|
1137 | WHERE ( td_bathy%d_value(:,:,1,1) <= td_risfdep%d_value(:,:,1,1) + td_nam%d_isfhmin ) |
---|
1138 | tg_misfdep%d_value(:,:,1,1) = 0 |
---|
1139 | td_risfdep%d_value(:,:,1,1) = 0._dp |
---|
1140 | tg_mbathy%d_value (:,:,1,1) = 0 |
---|
1141 | td_bathy%d_value (:,:,1,1) = 0._dp |
---|
1142 | END WHERE |
---|
1143 | END IF |
---|
1144 | ! |
---|
1145 | ! IF( TRIM(td_nam%c_cfg) == "orca" .AND. td_nam%i_cfg == 2 ) THEN ! ORCA R2 configuration |
---|
1146 | ! ! |
---|
1147 | ! IF( td_nam%i_cla == 0 ) THEN |
---|
1148 | ! ii0 = 140 ; ii1 = 140 ! Gibraltar Strait open |
---|
1149 | ! ij0 = 102 ; ij1 = 102 ! (Thomson, Ocean Modelling, 1995) |
---|
1150 | ! td_bathy%d_value(ii0:ii1,ij0:ij1,1,1) = 284._dp |
---|
1151 | ! CALL logger_info('orca_r2: Gibraltar strait open at i='//& |
---|
1152 | ! & TRIM(fct_str(ii0))//' j='//TRIM(fct_str(ij0)) ) |
---|
1153 | ! ! |
---|
1154 | ! ii0 = 160 ; ii1 = 160 ! Bab el mandeb Strait open |
---|
1155 | ! ij0 = 88 ; ij1 = 88 ! (Thomson, Ocean Modelling, 1995) |
---|
1156 | ! td_bathy%d_value(ii0:ii1,ij0:ij1,1,1) = 137._dp |
---|
1157 | ! CALL logger_info('orca_r2: Bab el Mandeb strait open at i='//& |
---|
1158 | ! & TRIM(fct_str(ii0))//' j='//TRIM(fct_str(ij0)) ) |
---|
1159 | ! ENDIF |
---|
1160 | ! ! |
---|
1161 | ! ENDIF |
---|
1162 | ! |
---|
1163 | ENDIF |
---|
1164 | |
---|
1165 | !== NO closed seas or lakes ==! |
---|
1166 | ! already done |
---|
1167 | |
---|
1168 | IF ( .NOT. td_nam%l_sco ) THEN |
---|
1169 | !== set a minimum depth ==! |
---|
1170 | |
---|
1171 | IF( td_nam%d_hmin < 0._dp ) THEN |
---|
1172 | ! from a nb of level |
---|
1173 | jk = - INT(td_nam%d_hmin, i4) |
---|
1174 | ELSE |
---|
1175 | ! from a depth |
---|
1176 | jk = MINLOC( tg_gdepw_1d%d_value(1,1,:,1), & |
---|
1177 | & MASK = tg_gdepw_1d%d_value(1,1,:,1) > td_nam%d_hmin, & |
---|
1178 | & DIM = 1) |
---|
1179 | ENDIF |
---|
1180 | |
---|
1181 | ! minimum depth = ik+1 w-levels |
---|
1182 | zhmin = tg_gdepw_1d%d_value(1,1,jk+1,1) |
---|
1183 | WHERE( td_bathy%d_value(:,:,1,1) <= 0._dp ) |
---|
1184 | ! min=0 over the lands |
---|
1185 | td_bathy%d_value(:,:,1,1) = 0._dp |
---|
1186 | ELSE WHERE |
---|
1187 | ! min=zhmin over the oceans |
---|
1188 | td_bathy%d_value(:,:,1,1) = MAX(zhmin, td_bathy%d_value(:,:,1,1)) |
---|
1189 | END WHERE |
---|
1190 | CALL logger_info('GRID ZGR BAT: Minimum ocean depth: '//& |
---|
1191 | & TRIM(fct_str(zhmin))//' minimum number of ocean'//& |
---|
1192 | & ' levels : '//TRIM(fct_str(jk))) |
---|
1193 | ENDIF |
---|
1194 | |
---|
1195 | END SUBROUTINE grid_zgr__bat |
---|
1196 | !------------------------------------------------------------------- |
---|
1197 | !> @brief This subroutine define the z-coordinate system |
---|
1198 | !> |
---|
1199 | !> @details |
---|
1200 | !> set 3D coord. arrays to reference 1D array |
---|
1201 | !> |
---|
1202 | !> @author J.Paul |
---|
1203 | !> @date September, 2015 - rewrite from zgr_zco |
---|
1204 | !> |
---|
1205 | !> @param[in] jpk |
---|
1206 | !------------------------------------------------------------------- |
---|
1207 | SUBROUTINE grid_zgr__zco(jpk) |
---|
1208 | IMPLICIT NONE |
---|
1209 | ! Argument |
---|
1210 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
1211 | |
---|
1212 | ! local variable |
---|
1213 | ! loop indices |
---|
1214 | INTEGER(i4) :: jk |
---|
1215 | !---------------------------------------------------------------- |
---|
1216 | |
---|
1217 | DO jk = 1, jpk |
---|
1218 | tg_gdept_0%d_value (:,:,jk,1) = tg_gdept_1d%d_value(1,1,jk,1) |
---|
1219 | tg_gdepw_0%d_value (:,:,jk,1) = tg_gdepw_1d%d_value(1,1,jk,1) |
---|
1220 | !tg_gdep3w_0%d_value(:,:,jk,1) = tg_gdepw_1d%d_value(1,1,jk,1) |
---|
1221 | tg_e3t_0%d_value (:,:,jk,1) = tg_e3t_1d%d_value (1,1,jk,1) |
---|
1222 | tg_e3u_0%d_value (:,:,jk,1) = tg_e3t_1d%d_value (1,1,jk,1) |
---|
1223 | tg_e3v_0%d_value (:,:,jk,1) = tg_e3t_1d%d_value (1,1,jk,1) |
---|
1224 | tg_e3f_0%d_value (:,:,jk,1) = tg_e3t_1d%d_value (1,1,jk,1) |
---|
1225 | tg_e3w_0%d_value (:,:,jk,1) = tg_e3w_1d%d_value (1,1,jk,1) |
---|
1226 | tg_e3uw_0%d_value (:,:,jk,1) = tg_e3w_1d%d_value (1,1,jk,1) |
---|
1227 | tg_e3vw_0%d_value (:,:,jk,1) = tg_e3w_1d%d_value (1,1,jk,1) |
---|
1228 | END DO |
---|
1229 | |
---|
1230 | END SUBROUTINE grid_zgr__zco |
---|
1231 | ! !------------------------------------------------------------------- |
---|
1232 | ! !> @brief This subroutine : |
---|
1233 | ! !> - close zoom domain boundary if necessary |
---|
1234 | ! !> - suppress Med Sea from ORCA R2 and R05 arctic zoom |
---|
1235 | ! !> |
---|
1236 | ! !> @author J.Paul |
---|
1237 | ! !> @date September, 2015 - Initial version |
---|
1238 | ! !> |
---|
1239 | ! !> @param[in] td_nam |
---|
1240 | ! !> @param[in] jpi |
---|
1241 | ! !> @param[in] jpj |
---|
1242 | ! !------------------------------------------------------------------- |
---|
1243 | ! SUBROUTINE grid_zgr__bat_zoom(td_nam,jpi,jpj) |
---|
1244 | ! IMPLICIT NONE |
---|
1245 | ! ! Argument |
---|
1246 | ! TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
1247 | ! INTEGER(i4), INTENT(IN ) :: jpi |
---|
1248 | ! INTEGER(i4), INTENT(IN ) :: jpj |
---|
1249 | ! |
---|
1250 | ! ! local variable |
---|
1251 | ! INTEGER(i4) :: jpizoom |
---|
1252 | ! INTEGER(i4) :: jpjzoom |
---|
1253 | ! |
---|
1254 | ! INTEGER(i4) :: ii0, ii1 |
---|
1255 | ! INTEGER(i4) :: ij0, ij1 |
---|
1256 | ! ! loop indices |
---|
1257 | ! !---------------------------------------------------------------- |
---|
1258 | ! |
---|
1259 | ! CALL logger_info('GRID ZGR BAT ZOOM : modify the level bathymetry for zoom domain') |
---|
1260 | ! CALL logger_info('~~~~~~~~~~~~') |
---|
1261 | ! |
---|
1262 | ! jpizoom=td_nam%i_izoom |
---|
1263 | ! jpjzoom=td_nam%i_jzoom |
---|
1264 | ! |
---|
1265 | ! ! Forced closed boundary if required |
---|
1266 | ! IF( td_nam%l_zoom_s ) tg_mbathy%d_value( : , jpjzoom ,1,1) = 0 |
---|
1267 | ! IF( td_nam%l_zoom_w ) tg_mbathy%d_value( jpizoom , : ,1,1) = 0 |
---|
1268 | ! IF( td_nam%l_zoom_e ) tg_mbathy%d_value( jpi+jpizoom-1, : ,1,1) = 0 |
---|
1269 | ! IF( td_nam%l_zoom_n ) tg_mbathy%d_value( : ,jpj+jpjzoom-1,1,1) = 0 |
---|
1270 | ! |
---|
1271 | ! ! Configuration specific domain modifications |
---|
1272 | ! ! (here, ORCA arctic configuration: suppress Med Sea) |
---|
1273 | ! IF( TRIM(td_nam%c_cfg) == "orca" .AND. & |
---|
1274 | ! & TRIM(td_nam%c_cfz) == "arctic" ) THEN |
---|
1275 | ! SELECT CASE ( td_nam%i_cfg ) |
---|
1276 | ! ! ! ======================= |
---|
1277 | ! CASE ( 2 ) ! ORCA_R2 configuration |
---|
1278 | ! ! ! ======================= |
---|
1279 | ! CALL logger_info('ORCA R2 arctic zoom: suppress the Med Sea') |
---|
1280 | ! ii0 = 141 ; ii1 = 162 ! Sea box i,j indices |
---|
1281 | ! ij0 = 98 ; ij1 = 110 |
---|
1282 | ! ! ! ======================= |
---|
1283 | ! CASE ( 05 ) ! ORCA_R05 configuration |
---|
1284 | ! ! ! ======================= |
---|
1285 | ! CALL logger_info('ORCA R05 arctic zoom: suppress the Med Sea') |
---|
1286 | ! ii0 = 563 ; ii1 = 642 ! zero over the Med Sea boxe |
---|
1287 | ! ij0 = 314 ; ij1 = 370 |
---|
1288 | ! END SELECT |
---|
1289 | ! ! |
---|
1290 | ! tg_mbathy%d_value( ii0:ii1, ij0:ij1, 1, 1) = 0 ! zero over the Med Sea boxe |
---|
1291 | ! ! |
---|
1292 | ! ENDIF |
---|
1293 | ! |
---|
1294 | ! END SUBROUTINE grid_zgr__bat_zoom |
---|
1295 | !------------------------------------------------------------------- |
---|
1296 | !> @brief This subroutine check the bathymetry in levels |
---|
1297 | !> |
---|
1298 | !> @details |
---|
1299 | !> |
---|
1300 | !> |
---|
1301 | !> ** Method : The array mbathy is checked to verified its consistency |
---|
1302 | !> with the model options. in particular: |
---|
1303 | !> mbathy must have at least 1 land grid-points (mbathy<=0) |
---|
1304 | !> along closed boundary. |
---|
1305 | !> mbathy must be cyclic IF jperio=1. |
---|
1306 | !> mbathy must be lower or equal to jpk-1. |
---|
1307 | !> isolated ocean grid points are suppressed from mbathy |
---|
1308 | !> since they are only connected to remaining |
---|
1309 | !> ocean through vertical diffusion. |
---|
1310 | !> C A U T I O N : mbathy will be modified during the initializa- |
---|
1311 | !> tion phase to become the number of non-zero w-levels of a water |
---|
1312 | !> column, with a minimum value of 1. |
---|
1313 | !> |
---|
1314 | !> ** Action : - update mbathy: level bathymetry (in level index) |
---|
1315 | !> - update bathy : meter bathymetry (in meters) |
---|
1316 | !> |
---|
1317 | !> @author J.Paul |
---|
1318 | !> @date September, 2015 - Initial version |
---|
1319 | !> |
---|
1320 | !> @param[in] td_nam |
---|
1321 | !> @param[in] jpi |
---|
1322 | !> @param[in] jpj |
---|
1323 | !> @param[in] jpk |
---|
1324 | !------------------------------------------------------------------- |
---|
1325 | SUBROUTINE grid_zgr__bat_ctl(td_nam,jpi,jpj,jpk) |
---|
1326 | IMPLICIT NONE |
---|
1327 | ! Argument |
---|
1328 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
1329 | INTEGER(i4), INTENT(IN ) :: jpi |
---|
1330 | INTEGER(i4), INTENT(IN ) :: jpj |
---|
1331 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
1332 | |
---|
1333 | ! local variable |
---|
1334 | INTEGER(i4) :: icompt, ibtest, ikmax ! temporary integers |
---|
1335 | |
---|
1336 | ! loop indices |
---|
1337 | INTEGER(i4) :: ji |
---|
1338 | INTEGER(i4) :: jj |
---|
1339 | INTEGER(i4) :: jl |
---|
1340 | !---------------------------------------------------------------- |
---|
1341 | |
---|
1342 | CALL logger_info('GRID ZGR BAT CTL: check the bathymetry') |
---|
1343 | CALL logger_info('~~~~~~~~~~~~~~~') |
---|
1344 | CALL logger_info(' suppress isolated ocean grid points') |
---|
1345 | CALL logger_info(' -----------------------------------') |
---|
1346 | |
---|
1347 | icompt = 0 |
---|
1348 | DO jl = 1, 2 |
---|
1349 | IF( td_nam%i_perio == 1 .OR. & |
---|
1350 | & td_nam%i_perio == 4 .OR. & |
---|
1351 | & td_nam%i_perio == 6 ) THEN |
---|
1352 | tg_mbathy%d_value( 1 ,:,1,1) = tg_mbathy%d_value(jpi-1,:,1,1) ! local domain is cyclic east-west |
---|
1353 | tg_mbathy%d_value(jpi,:,1,1) = tg_mbathy%d_value( 2 ,:,1,1) |
---|
1354 | ENDIF |
---|
1355 | DO jj = 2, jpj-1 |
---|
1356 | DO ji = 2, jpi-1 |
---|
1357 | ibtest = MAX( tg_mbathy%d_value(ji-1,jj ,1,1), & |
---|
1358 | & tg_mbathy%d_value(ji+1,jj ,1,1), & |
---|
1359 | & tg_mbathy%d_value(ji ,jj-1,1,1), & |
---|
1360 | & tg_mbathy%d_value(ji ,jj+1,1,1) ) |
---|
1361 | IF( ibtest < tg_mbathy%d_value(ji,jj,1,1) ) THEN |
---|
1362 | CALL logger_info(' the number of ocean level at '//& |
---|
1363 | & 'grid-point (i,j) = ('//TRIM(fct_str(ji))//& |
---|
1364 | & ','//TRIM(fct_str(jj))//') is changed from '//& |
---|
1365 | & TRIM(fct_str(tg_mbathy%d_value(ji,jj,1,1)))//' to '//& |
---|
1366 | & TRIM(fct_str(ibtest)) ) |
---|
1367 | tg_mbathy%d_value(ji,jj,1,1) = ibtest |
---|
1368 | icompt = icompt + 1 |
---|
1369 | ENDIF |
---|
1370 | END DO |
---|
1371 | END DO |
---|
1372 | END DO |
---|
1373 | |
---|
1374 | !! lk_mpp not used |
---|
1375 | |
---|
1376 | IF( icompt == 0 ) THEN |
---|
1377 | CALL logger_info(' no isolated ocean grid points') |
---|
1378 | ELSE |
---|
1379 | CALL logger_info(TRIM(fct_str(icompt))//' ocean grid points suppressed') |
---|
1380 | ENDIF |
---|
1381 | |
---|
1382 | !! lk_mpp not used |
---|
1383 | |
---|
1384 | ! ! East-west cyclic boundary conditions |
---|
1385 | IF( td_nam%i_perio == 0 ) THEN |
---|
1386 | CALL logger_info(' mbathy set to 0 along east and west boundary:'//& |
---|
1387 | & ' nperio = '//TRIM(fct_str(td_nam%i_perio)) ) |
---|
1388 | !! lk_mpp not used |
---|
1389 | IF( td_nam%l_zco .OR. td_nam%l_zps ) THEN |
---|
1390 | tg_mbathy%d_value( 1 ,:,1,1) = 0 |
---|
1391 | tg_mbathy%d_value(jpi,:,1,1) = 0 |
---|
1392 | ELSE |
---|
1393 | tg_mbathy%d_value( 1 ,:,1,1) = jpk-1 |
---|
1394 | tg_mbathy%d_value(jpi,:,1,1) = jpk-1 |
---|
1395 | ENDIF |
---|
1396 | ELSEIF( td_nam%i_perio == 1 .OR. & |
---|
1397 | & td_nam%i_perio == 4 .OR. & |
---|
1398 | & td_nam%i_perio == 6 ) THEN |
---|
1399 | CALL logger_info(' east-west cyclic boundary conditions on mbathy:'//& |
---|
1400 | & ' nperio = '//TRIM(fct_str(td_nam%i_perio)) ) |
---|
1401 | tg_mbathy%d_value( 1 ,:,1,1) = tg_mbathy%d_value(jpi-1,:,1,1) |
---|
1402 | tg_mbathy%d_value(jpi,:,1,1) = tg_mbathy%d_value( 2 ,:,1,1) |
---|
1403 | ELSEIF( td_nam%i_perio == 2 ) THEN |
---|
1404 | CALL logger_info(' equatorial boundary conditions on mbathy:'//& |
---|
1405 | ' nperio = '//TRIM(fct_str(td_nam%i_perio)) ) |
---|
1406 | ELSE |
---|
1407 | CALL logger_info(' e r r o r') |
---|
1408 | CALL logger_info(' parameter , nperio = '//TRIM(fct_str(td_nam%i_perio)) ) |
---|
1409 | ! STOP 'dom_mba' |
---|
1410 | ENDIF |
---|
1411 | |
---|
1412 | ! Boundary condition on mbathy |
---|
1413 | !!gm !!bug ??? think about it ! |
---|
1414 | ! ... mono- or macro-tasking: T-point, >0, 2D array, no slab |
---|
1415 | CALL lbc_lnk( tg_mbathy%d_value(:,:,1,1), 'T', td_nam%i_perio, 1._dp ) |
---|
1416 | |
---|
1417 | |
---|
1418 | ! Number of ocean level inferior or equal to jpkm1 |
---|
1419 | ikmax = 0 |
---|
1420 | DO jj = 1, jpj |
---|
1421 | DO ji = 1, jpi |
---|
1422 | ikmax = MAX( ikmax, INT(tg_mbathy%d_value(ji,jj,1,1),i4) ) |
---|
1423 | END DO |
---|
1424 | END DO |
---|
1425 | !!gm !!! test to do: ikmax = MAX( mbathy(:,:) ) ??? |
---|
1426 | IF( ikmax > jpk-1 ) THEN |
---|
1427 | CALL logger_info(' maximum number of ocean level = '//TRIM(fct_str(ikmax))//' > jpk-1') |
---|
1428 | CALL logger_info(' change jpk to '//TRIM(fct_str(ikmax+1))//' to use the exact ead bathymetry') |
---|
1429 | ELSE IF( ikmax < jpk-1 ) THEN |
---|
1430 | CALL logger_info(' maximum number of ocean level = '//TRIM(fct_str(ikmax))//' < jpk-1') |
---|
1431 | CALL logger_info(' you can decrease jpk to '//TRIM(fct_str(ikmax+1))) |
---|
1432 | ENDIF |
---|
1433 | |
---|
1434 | END SUBROUTINE grid_zgr__bat_ctl |
---|
1435 | !------------------------------------------------------------------- |
---|
1436 | !> @brief This subroutine defines the vertical index of ocean bottom (mbk. arrays) |
---|
1437 | !> |
---|
1438 | !> @details |
---|
1439 | !> |
---|
1440 | !> ** Method : computes from mbathy with a minimum value of 1 over land |
---|
1441 | !> |
---|
1442 | !> ** Action : mbkt, mbku, mbkv : vertical indices of the deeptest |
---|
1443 | !> ocean level at t-, u- & v-points |
---|
1444 | !> (min value = 1 over land) |
---|
1445 | !> |
---|
1446 | !> |
---|
1447 | !> @author J.Paul |
---|
1448 | !> @date September, 2015 - rewrite from zgr_bot_level |
---|
1449 | !> |
---|
1450 | ! @param[in] td_nam |
---|
1451 | ! @param[in] jpi |
---|
1452 | ! @param[in] jpj |
---|
1453 | !------------------------------------------------------------------- |
---|
1454 | SUBROUTINE grid_zgr__bot_level( )!td_nam,jpi,jpj) |
---|
1455 | IMPLICIT NONE |
---|
1456 | ! Argument |
---|
1457 | ! TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
1458 | ! INTEGER(i4), INTENT(IN ) :: jpi |
---|
1459 | ! INTEGER(i4), INTENT(IN ) :: jpj |
---|
1460 | |
---|
1461 | ! local variable |
---|
1462 | |
---|
1463 | ! loop indices |
---|
1464 | ! INTEGER(i4) :: ji |
---|
1465 | ! INTEGER(i4) :: jj |
---|
1466 | !---------------------------------------------------------------- |
---|
1467 | |
---|
1468 | CALL logger_info('GRID ZGR BOT LEVEL: ocean bottom k-index of T-, U-, V- and W-levels ') |
---|
1469 | CALL logger_info(' ~~~~~~~~~~~~~') |
---|
1470 | |
---|
1471 | ! bottom k-index of T-level (=1 over land) |
---|
1472 | tg_mbkt%d_value(:,:,1,1) = MAX( tg_mbathy%d_value(:,:,1,1) , 1._dp ) |
---|
1473 | |
---|
1474 | ! ! bottom k-index of W-level = mbkt+1 |
---|
1475 | ! ! bottom k-index of u- (v-) level |
---|
1476 | ! DO jj = 1, jpj-1 ! bottom k-index of u- (v-) level |
---|
1477 | ! DO ji = 1, jpi-1 |
---|
1478 | ! tg_mbku%d_value(ji,jj,1,1) = MIN( tg_mbkt%d_value(ji+1,jj ,1,1) , & |
---|
1479 | ! & tg_mbkt%d_value(ji ,jj ,1,1) ) |
---|
1480 | ! |
---|
1481 | ! tg_mbkv%d_value(ji,jj,1,1) = MIN( tg_mbkt%d_value(ji ,jj+1,1,1) , & |
---|
1482 | ! & tg_mbkt%d_value(ji ,jj ,1,1) ) |
---|
1483 | ! END DO |
---|
1484 | ! END DO |
---|
1485 | ! |
---|
1486 | ! CALL lbc_lnk(tg_mbku%d_value(:,:,1,1),'U', td_nam%i_perio, 1._dp) |
---|
1487 | ! CALL lbc_lnk(tg_mbkv%d_value(:,:,1,1),'U', td_nam%i_perio, 1._dp) |
---|
1488 | |
---|
1489 | END SUBROUTINE grid_zgr__bot_level |
---|
1490 | !------------------------------------------------------------------- |
---|
1491 | !> @brief This subroutine defines the vertical index of ocean top (mik. arrays) |
---|
1492 | !> |
---|
1493 | !> @details |
---|
1494 | !> |
---|
1495 | !> ** Method : computes from misfdep with a minimum value of 1 |
---|
1496 | !> |
---|
1497 | !> ** Action : mikt, miku, mikv : vertical indices of the shallowest |
---|
1498 | !> ocean level at t-, u- & v-points |
---|
1499 | !> (min value = 1) |
---|
1500 | !> |
---|
1501 | !> @author J.Paul |
---|
1502 | !> @date September, 2015 - rewrite from zgr_top_level |
---|
1503 | !> |
---|
1504 | ! @param[in] td_nam |
---|
1505 | ! @param[in] jpi |
---|
1506 | ! @param[in] jpj |
---|
1507 | !------------------------------------------------------------------- |
---|
1508 | SUBROUTINE grid_zgr__top_level( )!td_nam,jpi,jpj) |
---|
1509 | IMPLICIT NONE |
---|
1510 | ! Argument |
---|
1511 | ! TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
1512 | ! INTEGER(i4), INTENT(IN ) :: jpi |
---|
1513 | ! INTEGER(i4), INTENT(IN ) :: jpj |
---|
1514 | ! local variable |
---|
1515 | |
---|
1516 | ! loop indices |
---|
1517 | ! INTEGER(i4) :: ji |
---|
1518 | ! INTEGER(i4) :: jj |
---|
1519 | !---------------------------------------------------------------- |
---|
1520 | |
---|
1521 | CALL logger_info(' GRID ZGR TOP LEVEL : ocean top k-index of T-, U-, V- and W-levels ') |
---|
1522 | CALL logger_info(' ~~~~~~~~~~~~~') |
---|
1523 | |
---|
1524 | ! top k-index of T-level (=1) |
---|
1525 | tg_mikt%d_value(:,:,1,1) = MAX( tg_misfdep%d_value(:,:,1,1) , 1._dp ) |
---|
1526 | |
---|
1527 | ! ! top k-index of W-level (=mikt) |
---|
1528 | ! ! top k-index of U- (U-) level |
---|
1529 | ! DO jj = 1, jpj-1 ! top k-index of U- (U-) level |
---|
1530 | ! DO ji = 1, jpi-1 |
---|
1531 | ! tg_miku%d_value(ji,jj,1,1) = MAX( tg_mikt%d_value(ji+1,jj ,1,1), & |
---|
1532 | ! & tg_mikt%d_value(ji ,jj ,1,1) ) |
---|
1533 | ! |
---|
1534 | ! tg_mikv%d_value(ji,jj,1,1) = MAX( tg_mikt%d_value(ji ,jj+1,1,1), & |
---|
1535 | ! & tg_mikt%d_value(ji ,jj ,1,1) ) |
---|
1536 | ! |
---|
1537 | ! tg_mikf%d_value(ji,jj,1,1) = MAX( tg_mikt%d_value(ji ,jj+1,1,1), & |
---|
1538 | ! & tg_mikt%d_value(ji ,jj ,1,1), & |
---|
1539 | ! & tg_mikt%d_value(ji+1,jj ,1,1), & |
---|
1540 | ! & tg_mikt%d_value(ji+1,jj+1,1,1) ) |
---|
1541 | ! END DO |
---|
1542 | ! END DO |
---|
1543 | ! |
---|
1544 | ! CALL lbc_lnk(tg_miku%d_value(:,:,1,1),'U',td_nam%i_perio,1._dp) |
---|
1545 | ! CALL lbc_lnk(tg_mikv%d_value(:,:,1,1),'V',td_nam%i_perio,1._dp) |
---|
1546 | ! CALL lbc_lnk(tg_mikf%d_value(:,:,1,1),'F',td_nam%i_perio,1._dp) |
---|
1547 | |
---|
1548 | END SUBROUTINE grid_zgr__top_level |
---|
1549 | !------------------------------------------------------------------- |
---|
1550 | !> @brief This function initialise global variable needed to compute vertical |
---|
1551 | !> mesh |
---|
1552 | !> |
---|
1553 | !> @author J.Paul |
---|
1554 | !> @date September, 2015 - Initial version |
---|
1555 | !> |
---|
1556 | !> @param[in] jpi |
---|
1557 | !> @param[in] jpj |
---|
1558 | !------------------------------------------------------------------- |
---|
1559 | SUBROUTINE grid_zgr_zps_init(jpi,jpj) |
---|
1560 | IMPLICIT NONE |
---|
1561 | ! Argument |
---|
1562 | INTEGER(i4), INTENT(IN) :: jpi |
---|
1563 | INTEGER(i4), INTENT(IN) :: jpj |
---|
1564 | |
---|
1565 | ! local variable |
---|
1566 | REAL(dp), DIMENSION(jpi,jpj) :: dl_tmp |
---|
1567 | |
---|
1568 | ! loop indices |
---|
1569 | !---------------------------------------------------------------- |
---|
1570 | |
---|
1571 | dl_tmp(:,:)=dp_fill |
---|
1572 | |
---|
1573 | tg_e3tp =var_init('e3t_ps ',dl_tmp(:,:), dd_fill=dp_fill, id_type=NF90_DOUBLE) |
---|
1574 | tg_e3wp =var_init('e3w_ps ',dl_tmp(:,:), dd_fill=dp_fill, id_type=NF90_DOUBLE) |
---|
1575 | |
---|
1576 | END SUBROUTINE grid_zgr_zps_init |
---|
1577 | !------------------------------------------------------------------- |
---|
1578 | !> @brief This function clean hgr structure |
---|
1579 | !> |
---|
1580 | !> @author J.Paul |
---|
1581 | !> @date September, 2015 - Initial version |
---|
1582 | !> |
---|
1583 | !------------------------------------------------------------------- |
---|
1584 | SUBROUTINE grid_zgr_zps_clean() |
---|
1585 | IMPLICIT NONE |
---|
1586 | ! Argument |
---|
1587 | |
---|
1588 | ! local variable |
---|
1589 | ! loop indices |
---|
1590 | !---------------------------------------------------------------- |
---|
1591 | |
---|
1592 | CALL var_clean(tg_e3tp ) |
---|
1593 | CALL var_clean(tg_e3wp ) |
---|
1594 | |
---|
1595 | END SUBROUTINE grid_zgr_zps_clean |
---|
1596 | !------------------------------------------------------------------- |
---|
1597 | !> @brief This subroutine define the depth and vertical scale factor in partial step |
---|
1598 | !> z-coordinate case |
---|
1599 | !> |
---|
1600 | !> @details |
---|
1601 | !> ** Method : Partial steps : computes the 3D vertical scale factors |
---|
1602 | !> of T-, U-, V-, W-, UW-, VW and F-points that are associated with |
---|
1603 | !> a partial step representation of bottom topography. |
---|
1604 | !> |
---|
1605 | !> The reference depth of model levels is defined from an analytical |
---|
1606 | !> function the derivative of which gives the reference vertical |
---|
1607 | !> scale factors. |
---|
1608 | !> From depth and scale factors reference, we compute there new value |
---|
1609 | !> with partial steps on 3d arrays ( i, j, k ). |
---|
1610 | !> |
---|
1611 | !> w-level: gdepw_0(i,j,k) = gdep(k) |
---|
1612 | !> e3w_0(i,j,k) = dk(gdep)(k) = e3(i,j,k) |
---|
1613 | !> t-level: gdept_0(i,j,k) = gdep(k+0.5) |
---|
1614 | !> e3t_0(i,j,k) = dk(gdep)(k+0.5) = e3(i,j,k+0.5) |
---|
1615 | !> |
---|
1616 | !> With the help of the bathymetric file ( bathymetry_depth_ORCA_R2.nc), |
---|
1617 | !> we find the mbathy index of the depth at each grid point. |
---|
1618 | !> This leads us to three cases: |
---|
1619 | !> |
---|
1620 | !> - bathy = 0 => mbathy = 0 |
---|
1621 | !> - 1 < mbathy < jpkm1 |
---|
1622 | !> - bathy > gdepw_0(jpk) => mbathy = jpkm1 |
---|
1623 | !> |
---|
1624 | !> Then, for each case, we find the new depth at t- and w- levels |
---|
1625 | !> and the new vertical scale factors at t-, u-, v-, w-, uw-, vw- |
---|
1626 | !> and f-points. |
---|
1627 | !> |
---|
1628 | !> This routine is given as an example, it must be modified |
---|
1629 | !> following the user s desiderata. nevertheless, the output as |
---|
1630 | !> well as the way to compute the model levels and scale factors |
---|
1631 | !> must be respected in order to insure second order accuracy |
---|
1632 | !> schemes. |
---|
1633 | !> |
---|
1634 | !> @warrning gdept_1d, gdepw_1d and e3._1d are positives |
---|
1635 | !> gdept_0, gdepw_0 and e3. are positives |
---|
1636 | !> |
---|
1637 | !> Reference : Pacanowsky & Gnanadesikan 1997, Mon. Wea. Rev., 126, 3248-3270. |
---|
1638 | !> set 3D coord. arrays to reference 1D array |
---|
1639 | !> |
---|
1640 | !> @author J.Paul |
---|
1641 | !> @date September, 2015 - rewrite from zgr_zps |
---|
1642 | !> |
---|
1643 | !> @param[in] td_nam |
---|
1644 | !> @param[in] jpi |
---|
1645 | !> @param[in] jpj |
---|
1646 | !> @param[in] jpk |
---|
1647 | !> @param[inout] td_bathy |
---|
1648 | !> @param[inout] td_risfdep |
---|
1649 | !------------------------------------------------------------------- |
---|
1650 | SUBROUTINE grid_zgr__zps_fill( td_nam, jpi,jpj,jpk,td_bathy, td_risfdep ) |
---|
1651 | IMPLICIT NONE |
---|
1652 | ! Argument |
---|
1653 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
1654 | INTEGER(i4), INTENT(IN ) :: jpi |
---|
1655 | INTEGER(i4), INTENT(IN ) :: jpj |
---|
1656 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
1657 | TYPE(TVAR) , INTENT(INOUT) :: td_bathy |
---|
1658 | TYPE(TVAR) , INTENT(INOUT) :: td_risfdep |
---|
1659 | |
---|
1660 | ! local variable |
---|
1661 | REAL(dp) :: zmax ! Maximum depth |
---|
1662 | REAL(dp) :: zdepwp, zdepth ! Ajusted ocean depth to avoid too small e3t |
---|
1663 | REAL(dp) :: ze3tp , ze3wp ! Last ocean level thickness at T- and W-points |
---|
1664 | REAL(dp) :: zdiff ! temporary scalar |
---|
1665 | |
---|
1666 | ! loop indices |
---|
1667 | INTEGER(i4) :: ji |
---|
1668 | INTEGER(i4) :: jj |
---|
1669 | INTEGER(i4) :: jk |
---|
1670 | |
---|
1671 | INTEGER(i4) :: ik |
---|
1672 | INTEGER(i4) :: it |
---|
1673 | !---------------------------------------------------------------- |
---|
1674 | |
---|
1675 | CALL logger_info('GRID ZGR ZPS : z-coordinate with partial steps') |
---|
1676 | CALL logger_info('mbathy is recomputed : bathy_level file is NOT used') |
---|
1677 | |
---|
1678 | ! bathymetry in level (from bathy_meter) |
---|
1679 | |
---|
1680 | ! maximum depth (i.e. the last ocean level thickness <= 2*e3t_1d(jpkm1) ) |
---|
1681 | zmax = tg_gdepw_1d%d_value(1,1,jpk,1) + tg_e3t_1d%d_value(1,1,jpk,1) |
---|
1682 | |
---|
1683 | ! bounded value of bathy (min already set at the end of zgr_bat) |
---|
1684 | td_bathy%d_value(:,:,1,1) = MIN(zmax, td_bathy%d_value(:,:,1,1)) |
---|
1685 | |
---|
1686 | WHERE( td_bathy%d_value(:,:,1,1) == 0._dp ) |
---|
1687 | ! land : set mbathy to 0 |
---|
1688 | tg_mbathy%d_value(:,:,1,1) = 0 |
---|
1689 | ELSE WHERE |
---|
1690 | ! ocean : initialize mbathy to the max ocean level |
---|
1691 | tg_mbathy%d_value(:,:,1,1) = jpk-1 |
---|
1692 | END WHERE |
---|
1693 | |
---|
1694 | ! Compute mbathy for ocean points (i.e. the number of ocean levels) |
---|
1695 | ! find the number of ocean levels such that the last level thickness |
---|
1696 | ! is larger than the minimum of e3zps_min and e3zps_rat * e3t_1d (where |
---|
1697 | ! e3t_1d is the reference level thickness |
---|
1698 | DO jk = jpk-1, 1, -1 |
---|
1699 | zdepth = tg_gdepw_1d%d_value(1,1,jk,1) + MIN( td_nam%d_e3zps_min, & |
---|
1700 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,jk,1)) |
---|
1701 | |
---|
1702 | WHERE( 0._dp < td_bathy%d_value(:,:,1,1) .AND. & |
---|
1703 | & td_bathy%d_value(:,:,1,1) <= zdepth ) |
---|
1704 | tg_mbathy%d_value(:,:,1,1) = jk-1 |
---|
1705 | END WHERE |
---|
1706 | END DO |
---|
1707 | |
---|
1708 | ! Scale factors and depth at T- and W-points |
---|
1709 | DO jk = 1, jpk |
---|
1710 | ! intitialization to the reference z-coordinate |
---|
1711 | tg_gdept_0%d_value(:,:,jk,1) = tg_gdept_1d%d_value(1,1,jk,1) |
---|
1712 | tg_gdepw_0%d_value(:,:,jk,1) = tg_gdepw_1d%d_value(1,1,jk,1) |
---|
1713 | tg_e3t_0%d_value (:,:,jk,1) = tg_e3t_1d%d_value (1,1,jk,1) |
---|
1714 | tg_e3w_0%d_value (:,:,jk,1) = tg_e3w_1d%d_value (1,1,jk,1) |
---|
1715 | END DO |
---|
1716 | |
---|
1717 | IF ( td_nam%l_isfcav )THEN |
---|
1718 | ! Bathy, iceshelf draft, scale factor and depth at T- and W- points in case of isf |
---|
1719 | CALL grid_zgr__isf_fill( td_nam, jpi,jpj,jpk, td_bathy, td_risfdep ) |
---|
1720 | |
---|
1721 | ELSE ! .NOT. td_nam%l_isfcav |
---|
1722 | ! |
---|
1723 | DO jj = 1, jpj |
---|
1724 | DO ji = 1, jpi |
---|
1725 | ik = tg_mbathy%d_value(ji,jj,1,1) |
---|
1726 | IF( ik > 0 ) THEN |
---|
1727 | ! ocean point only |
---|
1728 | IF( ik == jpk-1 ) THEN |
---|
1729 | ! max ocean level case |
---|
1730 | zdepwp = td_bathy%d_value(ji,jj,1,1) |
---|
1731 | ze3tp = td_bathy%d_value(ji,jj,1,1) - tg_gdepw_1d%d_value(1,1,ik,1) |
---|
1732 | ze3wp = 0.5_dp * tg_e3w_1d%d_value(1,1,ik,1) & |
---|
1733 | & * ( 1._dp + ( ze3tp/tg_e3t_1d%d_value(1,1,ik,1) ) ) |
---|
1734 | tg_e3t_0%d_value (ji,jj,ik ,1) = ze3tp |
---|
1735 | tg_e3t_0%d_value (ji,jj,ik+1,1) = ze3tp |
---|
1736 | tg_e3w_0%d_value (ji,jj,ik ,1) = ze3wp |
---|
1737 | tg_e3w_0%d_value (ji,jj,ik+1,1) = ze3tp |
---|
1738 | |
---|
1739 | tg_gdepw_0%d_value(ji,jj,ik+1,1) = zdepwp |
---|
1740 | tg_gdept_0%d_value(ji,jj,ik ,1) = tg_gdept_1d%d_value( 1, 1,ik-1,1) + ze3wp |
---|
1741 | tg_gdept_0%d_value(ji,jj,ik+1,1) = tg_gdept_0%d_value (ji,jj,ik ,1) + ze3tp |
---|
1742 | ! |
---|
1743 | ELSE |
---|
1744 | ! standard case |
---|
1745 | IF( td_bathy%d_value(ji,jj,1,1) <= tg_gdepw_1d%d_value(1,1,ik+1,1) ) THEN |
---|
1746 | tg_gdepw_0%d_value(ji,jj,ik+1,1) = td_bathy%d_value(ji,jj,1,1) |
---|
1747 | ELSE |
---|
1748 | tg_gdepw_0%d_value(ji,jj,ik+1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) |
---|
1749 | ENDIF |
---|
1750 | !gm Bug? check the gdepw_1d |
---|
1751 | ! ... on ik |
---|
1752 | tg_gdept_0%d_value(ji,jj,ik,1) = tg_gdepw_1d%d_value( 1, 1,ik ,1) + & |
---|
1753 | & ( tg_gdepw_0%d_value(ji,jj,ik+1,1) - tg_gdepw_1d%d_value(1,1,ik,1) ) & |
---|
1754 | & * ( (tg_gdept_1d%d_value( 1, 1,ik ,1) - tg_gdepw_1d%d_value(1,1,ik,1) ) & |
---|
1755 | & / (tg_gdepw_1d%d_value( 1, 1,ik+1,1) - tg_gdepw_1d%d_value(1,1,ik,1) ) ) |
---|
1756 | |
---|
1757 | tg_e3t_0%d_value (ji,jj,ik,1) = tg_e3t_1d%d_value ( 1, 1,ik ,1) & |
---|
1758 | & * ( tg_gdepw_0%d_value (ji,jj,ik+1,1) - tg_gdepw_1d%d_value(1,1,ik,1) ) & |
---|
1759 | & / ( tg_gdepw_1d%d_value( 1, 1,ik+1,1) - tg_gdepw_1d%d_value(1,1,ik,1) ) |
---|
1760 | |
---|
1761 | tg_e3w_0%d_value (ji,jj,ik,1) = 0.5_dp & |
---|
1762 | & * ( tg_gdepw_0%d_value(ji,jj,ik+1,1) & |
---|
1763 | & + tg_gdepw_1d%d_value(1,1 ,ik+1,1) & |
---|
1764 | & - tg_gdepw_1d%d_value(1,1 ,ik ,1) * 2._dp ) & |
---|
1765 | & * ( tg_e3w_1d%d_value (1 ,1 ,ik ,1) & |
---|
1766 | & / (tg_gdepw_1d%d_value(1,1,ik+1,1) - tg_gdepw_1d%d_value(1,1,ik,1)) ) |
---|
1767 | |
---|
1768 | ! ... on ik+1 |
---|
1769 | tg_e3w_0%d_value (ji,jj,ik+1,1) = tg_e3t_0%d_value (ji,jj,ik,1) |
---|
1770 | tg_e3t_0%d_value (ji,jj,ik+1,1) = tg_e3t_0%d_value (ji,jj,ik,1) |
---|
1771 | tg_gdept_0%d_value(ji,jj,ik+1,1) = tg_gdept_0%d_value(ji,jj,ik,1) + tg_e3t_0%d_value(ji,jj,ik,1) |
---|
1772 | ENDIF |
---|
1773 | ENDIF |
---|
1774 | END DO |
---|
1775 | END DO |
---|
1776 | ! |
---|
1777 | it = 0 |
---|
1778 | DO jj = 1, jpj |
---|
1779 | DO ji = 1, jpi |
---|
1780 | ik = tg_mbathy%d_value(ji,jj,1,1) |
---|
1781 | IF( ik > 0 ) THEN ! ocean point only |
---|
1782 | tg_e3tp%d_value (ji,jj,1,1) = tg_e3t_0%d_value(ji,jj,ik,1) |
---|
1783 | tg_e3wp%d_value (ji,jj,1,1) = tg_e3w_0%d_value(ji,jj,ik,1) |
---|
1784 | ! test |
---|
1785 | zdiff= tg_gdepw_0%d_value(ji,jj,ik+1,1) - tg_gdept_0%d_value(ji,jj,ik,1) |
---|
1786 | IF( zdiff <= 0._dp ) THEN |
---|
1787 | it = it + 1 |
---|
1788 | CALL logger_info(' it = '//TRIM(fct_str(it))//& |
---|
1789 | & ' ik = '//TRIM(fct_str(ik))//& |
---|
1790 | & ' (i,j) = ('//TRIM(fct_str(ji))//','//TRIM(fct_str(jj))//')') |
---|
1791 | CALL logger_info(' bathy = '//TRIM(fct_str(td_bathy%d_value(ji,jj,1,1)))) |
---|
1792 | CALL logger_info(' gdept_0 = '//TRIM(fct_str( tg_gdept_0%d_value(ji,jj,ik ,1) ))//& |
---|
1793 | & ' gdepw_0 = '//TRIM(fct_str( tg_gdepw_0%d_value(ji,jj,ik+1,1) ))//& |
---|
1794 | & ' zdiff = '//TRIM(fct_str(zdiff)) ) |
---|
1795 | CALL logger_info(' e3tp = '//TRIM(fct_str(tg_e3t_0%d_value(ji,jj,ik,1)))//& |
---|
1796 | & ' e3wp = '//TRIM(fct_str(tg_e3w_0%d_value(ji,jj,ik,1))) ) |
---|
1797 | ENDIF |
---|
1798 | ENDIF |
---|
1799 | END DO |
---|
1800 | END DO |
---|
1801 | ENDIF |
---|
1802 | ! |
---|
1803 | ! IF ( td_nam%l_isfcav ) THEN |
---|
1804 | ! ! (ISF) Definition of e3t, u, v, w for ISF case |
---|
1805 | ! CALL grid_zgr__isf_fill_e3x( jpi,jpj, & |
---|
1806 | ! & td_risfdep ) |
---|
1807 | ! END IF |
---|
1808 | |
---|
1809 | ! Scale factors and depth at U-, V-, UW and VW-points |
---|
1810 | DO jk = 1, jpk |
---|
1811 | ! initialisation to z-scale factors |
---|
1812 | tg_e3u_0%d_value (:,:,jk,1) = tg_e3t_1d%d_value(1,1,jk,1) |
---|
1813 | tg_e3v_0%d_value (:,:,jk,1) = tg_e3t_1d%d_value(1,1,jk,1) |
---|
1814 | tg_e3uw_0%d_value(:,:,jk,1) = tg_e3w_1d%d_value(1,1,jk,1) |
---|
1815 | tg_e3vw_0%d_value(:,:,jk,1) = tg_e3w_1d%d_value(1,1,jk,1) |
---|
1816 | END DO |
---|
1817 | |
---|
1818 | ! Computed as the minimum of neighbooring scale factors |
---|
1819 | DO jk = 1,jpk |
---|
1820 | DO jj = 1, jpj - 1 |
---|
1821 | DO ji = 1, jpi - 1 |
---|
1822 | tg_e3u_0%d_value (ji,jj,jk,1) = MIN( tg_e3t_0%d_value(ji,jj,jk,1), tg_e3t_0%d_value(ji+1,jj ,jk,1) ) |
---|
1823 | tg_e3v_0%d_value (ji,jj,jk,1) = MIN( tg_e3t_0%d_value(ji,jj,jk,1), tg_e3t_0%d_value(ji ,jj+1,jk,1) ) |
---|
1824 | tg_e3uw_0%d_value(ji,jj,jk,1) = MIN( tg_e3w_0%d_value(ji,jj,jk,1), tg_e3w_0%d_value(ji+1,jj ,jk,1) ) |
---|
1825 | tg_e3vw_0%d_value(ji,jj,jk,1) = MIN( tg_e3w_0%d_value(ji,jj,jk,1), tg_e3w_0%d_value(ji ,jj+1,jk,1) ) |
---|
1826 | END DO |
---|
1827 | END DO |
---|
1828 | END DO |
---|
1829 | |
---|
1830 | IF ( td_nam%l_isfcav ) THEN |
---|
1831 | ! (ISF) define e3uw (adapted for 2 cells in the water column) |
---|
1832 | CALL grid_zgr__isf_fill_e3uw(jpi,jpj) |
---|
1833 | END IF |
---|
1834 | |
---|
1835 | ! lateral boundary conditions |
---|
1836 | CALL lbc_lnk( tg_e3u_0%d_value (:,:,:,1), 'U', td_nam%i_perio, 1._dp ) |
---|
1837 | CALL lbc_lnk( tg_e3v_0%d_value (:,:,:,1), 'V', td_nam%i_perio, 1._dp ) |
---|
1838 | CALL lbc_lnk( tg_e3uw_0%d_value(:,:,:,1), 'U', td_nam%i_perio, 1._dp ) |
---|
1839 | CALL lbc_lnk( tg_e3vw_0%d_value(:,:,:,1), 'V', td_nam%i_perio, 1._dp ) |
---|
1840 | |
---|
1841 | ! set to z-scale factor if zero (i.e. along closed boundaries) |
---|
1842 | DO jk = 1, jpk |
---|
1843 | WHERE( tg_e3u_0%d_value (:,:,jk,1) == 0._dp ) tg_e3u_0%d_value (:,:,jk,1) = tg_e3t_1d%d_value(1,1,jk,1) |
---|
1844 | WHERE( tg_e3v_0%d_value (:,:,jk,1) == 0._dp ) tg_e3v_0%d_value (:,:,jk,1) = tg_e3t_1d%d_value(1,1,jk,1) |
---|
1845 | WHERE( tg_e3uw_0%d_value(:,:,jk,1) == 0._dp ) tg_e3uw_0%d_value(:,:,jk,1) = tg_e3w_1d%d_value(1,1,jk,1) |
---|
1846 | WHERE( tg_e3vw_0%d_value(:,:,jk,1) == 0._dp ) tg_e3vw_0%d_value(:,:,jk,1) = tg_e3w_1d%d_value(1,1,jk,1) |
---|
1847 | END DO |
---|
1848 | |
---|
1849 | !! Scale factor at F-point |
---|
1850 | !DO jk = 1, jpk |
---|
1851 | ! ! initialisation to z-scale factors |
---|
1852 | ! tg_e3f_0%d_value(:,:,jk,1) = tg_e3t_1d%d_value(1,1,jk,1) |
---|
1853 | !END DO |
---|
1854 | ! |
---|
1855 | !! Computed as the minimum of neighbooring V-scale factors |
---|
1856 | !DO jk = 1, jpk |
---|
1857 | ! DO jj = 1, jpj - 1 |
---|
1858 | ! DO ji = 1, jpi - 1 |
---|
1859 | ! tg_e3f_0%d_value(ji,jj,jk,1) = MIN( tg_e3v_0%d_value(ji,jj,jk,1), tg_e3v_0%d_value(ji+1,jj,jk,1) ) |
---|
1860 | ! END DO |
---|
1861 | ! END DO |
---|
1862 | !END DO |
---|
1863 | !! Lateral boundary conditions |
---|
1864 | !CALL lbc_lnk( tg_e3f_0%d_value(:,:,:,1), 'F', td_nam%i_perio, 1._dp ) |
---|
1865 | ! |
---|
1866 | !! set to z-scale factor if zero (i.e. along closed boundaries) |
---|
1867 | !DO jk = 1, jpk |
---|
1868 | ! WHERE( tg_e3f_0%d_value(:,:,jk,1) == 0._dp ) tg_e3f_0%d_value(:,:,jk,1) = tg_e3t_1d%d_value(1,1,jk,1) |
---|
1869 | !END DO |
---|
1870 | |
---|
1871 | !!gm bug ? : must be a do loop with mj0,mj1 |
---|
1872 | |
---|
1873 | ! we duplicate factor scales for jj = 1 and jj = 2 |
---|
1874 | tg_e3t_0%d_value(:,1,:,1) = tg_e3t_0%d_value(:,2,:,1) |
---|
1875 | tg_e3w_0%d_value(:,1,:,1) = tg_e3w_0%d_value(:,2,:,1) |
---|
1876 | tg_e3u_0%d_value(:,1,:,1) = tg_e3u_0%d_value(:,2,:,1) |
---|
1877 | tg_e3v_0%d_value(:,1,:,1) = tg_e3v_0%d_value(:,2,:,1) |
---|
1878 | !tg_e3f_0%d_value(:,1,:,1) = tg_e3f_0%d_value(:,2,:,1) |
---|
1879 | |
---|
1880 | ! Control of the sign |
---|
1881 | IF( MINVAL( tg_e3t_0%d_value (:,:,:,:) ) <= 0._dp ) CALL logger_fatal( ' GRID ZGR ZPS: e r r o r e3t_0 <= 0' ) |
---|
1882 | IF( MINVAL( tg_e3w_0%d_value (:,:,:,:) ) <= 0._dp ) CALL logger_fatal( ' GRID ZGR ZPS: e r r o r e3w_0 <= 0' ) |
---|
1883 | IF( MINVAL( tg_gdept_0%d_value(:,:,:,:) ) < 0._dp ) CALL logger_fatal( ' GRID ZGR ZPS: e r r o r gdept_0 < 0' ) |
---|
1884 | IF( MINVAL( tg_gdepw_0%d_value(:,:,:,:) ) < 0._dp ) CALL logger_fatal( ' GRID ZGR ZPS: e r r o r gdepw_0 < 0' ) |
---|
1885 | |
---|
1886 | !! Compute gdep3w_0 (vertical sum of e3w) |
---|
1887 | !IF ( td_nam%l_isfcav ) THEN |
---|
1888 | ! ! if cavity |
---|
1889 | ! CALL grid_zgr__isf_fill_gdep3w_0(jpi, jpj, jpk, td_risfdep) |
---|
1890 | !ELSE |
---|
1891 | ! ! no cavity |
---|
1892 | ! tg_gdep3w_0%d_value(:,:,1,1) = 0.5_dp * tg_e3w_0%d_value(:,:,1,1) |
---|
1893 | ! DO jk = 2, jpk |
---|
1894 | ! tg_gdep3w_0%d_value(:,:,jk,1) = tg_gdep3w_0%d_value(:,:,jk-1,1) + tg_e3w_0%d_value(:,:,jk,1) |
---|
1895 | ! END DO |
---|
1896 | !END IF |
---|
1897 | |
---|
1898 | END SUBROUTINE grid_zgr__zps_fill |
---|
1899 | !------------------------------------------------------------------- |
---|
1900 | !> @brief This subroutine check the bathymetry in levels |
---|
1901 | !> |
---|
1902 | !> @details |
---|
1903 | !> ** Method : THe water column have to contained at least 2 cells |
---|
1904 | !> Bathymetry and isfdraft are modified (dig/close) to respect |
---|
1905 | !> this criterion. |
---|
1906 | !> |
---|
1907 | !> |
---|
1908 | !> ** Action : - test compatibility between isfdraft and bathy |
---|
1909 | !> - bathy and isfdraft are modified |
---|
1910 | !> |
---|
1911 | !> @author J.Paul |
---|
1912 | !> @date September, 2015 - rewrite from zgr_isf |
---|
1913 | !> @date October, 2016 |
---|
1914 | !> - add ice sheet coupling case |
---|
1915 | !> |
---|
1916 | !> @param[in] td_nam |
---|
1917 | !> @param[in] jpi |
---|
1918 | !> @param[in] jpj |
---|
1919 | !> @param[in] jpk |
---|
1920 | !> @param[in] td_bathy |
---|
1921 | !> @param[in] td_risfdep |
---|
1922 | !------------------------------------------------------------------- |
---|
1923 | SUBROUTINE grid_zgr__isf_fill( td_nam, jpi,jpj,jpk, td_bathy, td_risfdep) |
---|
1924 | IMPLICIT NONE |
---|
1925 | ! Argument |
---|
1926 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
1927 | INTEGER(i4), INTENT(IN ) :: jpi |
---|
1928 | INTEGER(i4), INTENT(IN ) :: jpj |
---|
1929 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
1930 | TYPE(TVAR) , INTENT(INOUT) :: td_bathy |
---|
1931 | TYPE(TVAR) , INTENT(INOUT) :: td_risfdep |
---|
1932 | |
---|
1933 | ! local variable |
---|
1934 | INTEGER(i4) :: ik, it |
---|
1935 | INTEGER(i4) :: ibtest, ibtestim1, ibtestip1, ibtestjm1, ibtestjp1 ! (ISF) |
---|
1936 | |
---|
1937 | INTEGER(i4), ALLOCATABLE, DIMENSION(:,:) :: zmbathy, zmisfdep ! 2D workspace (ISH) |
---|
1938 | |
---|
1939 | REAL(dp) :: zdepth ! Ajusted ocean depth to avoid too small e3t |
---|
1940 | REAL(dp) :: zmax ! Maximum and minimum depth |
---|
1941 | REAL(dp) :: zbathydiff, zrisfdepdiff ! isf temporary scalar |
---|
1942 | REAL(dp) :: zdepwp ! Ajusted ocean depth to avoid too small e3t |
---|
1943 | REAL(dp) :: ze3tp , ze3wp ! Last ocean level thickness at T- and W-points |
---|
1944 | REAL(dp) :: zdiff ! temporary scalar |
---|
1945 | |
---|
1946 | REAL(dp), ALLOCATABLE, DIMENSION(:,:) :: zrisfdep, zmask ! 2D workspace (ISH) |
---|
1947 | |
---|
1948 | ! loop indices |
---|
1949 | INTEGER(i4) :: ji |
---|
1950 | INTEGER(i4) :: jj |
---|
1951 | INTEGER(i4) :: jk |
---|
1952 | INTEGER(i4) :: jl |
---|
1953 | |
---|
1954 | !---------------------------------------------------------------- |
---|
1955 | |
---|
1956 | ! (ISF) compute misfdep |
---|
1957 | WHERE( td_risfdep%d_value(:,:,1,1) == 0._dp .AND. & |
---|
1958 | & td_bathy%d_value (:,:,1,1) /= 0 ) |
---|
1959 | ! open water : set misfdep to 1 |
---|
1960 | tg_misfdep%d_value(:,:,1,1) = 1 |
---|
1961 | ELSEWHERE |
---|
1962 | ! iceshelf : initialize misfdep to second level |
---|
1963 | tg_misfdep%d_value(:,:,1,1) = 2 |
---|
1964 | END WHERE |
---|
1965 | |
---|
1966 | ALLOCATE(zmask (jpi,jpj)) |
---|
1967 | ALLOCATE(zrisfdep(jpi,jpj)) |
---|
1968 | ALLOCATE(zmisfdep(jpi,jpj)) |
---|
1969 | |
---|
1970 | ! Compute misfdep for ocean points (i.e. first wet level) |
---|
1971 | ! find the first ocean level such that the first level thickness |
---|
1972 | ! is larger than the bot_level of e3zps_min and e3zps_rat * e3t_0 (where |
---|
1973 | ! e3t_0 is the reference level thickness |
---|
1974 | DO jk = 2, jpk-1 |
---|
1975 | zdepth = tg_gdepw_1d%d_value(1,1,jk+1,1) - MIN( td_nam%d_e3zps_min, & |
---|
1976 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,jk,1) ) |
---|
1977 | WHERE( 0._dp < td_risfdep%d_value(:,:,1,1) .AND. & |
---|
1978 | & td_risfdep%d_value(:,:,1,1) >= zdepth ) |
---|
1979 | tg_misfdep%d_value(:,:,1,1) = jk+1 |
---|
1980 | END WHERE |
---|
1981 | END DO |
---|
1982 | |
---|
1983 | WHERE( 0._dp < td_risfdep%d_value(:,:,1,1) .AND. & |
---|
1984 | & td_risfdep%d_value(:,:,1,1) <= tg_e3t_1d%d_value(1,1,1,1) ) |
---|
1985 | td_risfdep%d_value(:,:,1,1) = 0. |
---|
1986 | tg_misfdep%d_value(:,:,1,1) = 1 |
---|
1987 | END WHERE |
---|
1988 | |
---|
1989 | ! remove very shallow ice shelf (less than ~ 10m if 75L) |
---|
1990 | WHERE( td_risfdep%d_value(:,:,1,1) <= 10._dp .AND. & |
---|
1991 | & tg_misfdep%d_value(:,:,1,1) > 1 ) |
---|
1992 | tg_misfdep%d_value(:,:,1,1) = 0 |
---|
1993 | td_risfdep%d_value(:,:,1,1) = 0.0_dp |
---|
1994 | tg_mbathy%d_value (:,:,1,1) = 0 |
---|
1995 | td_bathy%d_value (:,:,1,1) = 0.0_dp |
---|
1996 | END WHERE |
---|
1997 | WHERE( td_bathy%d_value(:,:,1,1) <= 30.0_dp .AND. & |
---|
1998 | & tg_gphit%d_value(:,:,1,1) < -60._dp ) |
---|
1999 | tg_misfdep%d_value(:,:,1,1) = 0 |
---|
2000 | td_risfdep%d_value(:,:,1,1) = 0.0_dp |
---|
2001 | tg_mbathy%d_value (:,:,1,1) = 0 |
---|
2002 | td_bathy%d_value (:,:,1,1) = 0.0_dp |
---|
2003 | END WHERE |
---|
2004 | |
---|
2005 | ! basic check for the compatibility of bathy and risfdep. |
---|
2006 | ! I think it should be offline because it is not perfect and cannot solved all the situation |
---|
2007 | ! run the bathy check 10 times to be sure all the modif in the bathy or iceshelf draft are compatible together |
---|
2008 | DO jl = 1, 10 |
---|
2009 | |
---|
2010 | WHERE( td_bathy%d_value(:,:,1,1) <= td_risfdep%d_value(:,:,1,1) + td_nam%d_isfhmin ) |
---|
2011 | tg_misfdep%d_value(:,:,1,1) = 0 |
---|
2012 | td_risfdep%d_value(:,:,1,1) = 0._dp |
---|
2013 | tg_mbathy%d_value (:,:,1,1) = 0 |
---|
2014 | td_bathy%d_value (:,:,1,1) = 0._dp |
---|
2015 | END WHERE |
---|
2016 | |
---|
2017 | WHERE( tg_mbathy%d_value(:,:,1,1) <= 0 ) |
---|
2018 | tg_misfdep%d_value(:,:,1,1) = 0 |
---|
2019 | td_risfdep%d_value(:,:,1,1) = 0._dp |
---|
2020 | tg_mbathy%d_value (:,:,1,1) = 0 |
---|
2021 | td_bathy%d_value (:,:,1,1) = 0._dp |
---|
2022 | ENDWHERE |
---|
2023 | |
---|
2024 | !! lk_mpp not added |
---|
2025 | |
---|
2026 | IF( td_nam%i_perio == 1 .OR. & |
---|
2027 | & td_nam%i_perio == 4 .OR. & |
---|
2028 | & td_nam%i_perio == 6 )THEN |
---|
2029 | ! local domain is cyclic east-west |
---|
2030 | tg_misfdep%d_value( 1 ,:,1,1) = tg_misfdep%d_value(jpi-1,:,1,1) |
---|
2031 | tg_misfdep%d_value(jpi,:,1,1) = tg_misfdep%d_value( 2 ,:,1,1) |
---|
2032 | |
---|
2033 | tg_mbathy%d_value( 1 ,:,1,1) = tg_mbathy%d_value(jpi-1,:,1,1) |
---|
2034 | tg_mbathy%d_value(jpi,:,1,1) = tg_mbathy%d_value( 2 ,:,1,1) |
---|
2035 | ENDIF |
---|
2036 | |
---|
2037 | ! split last cell if possible (only where water column is 2 cell or less) |
---|
2038 | ! if coupled to ice sheet, we do not modify the bathymetry (can be discuss). |
---|
2039 | IF( .NOT. td_nam%l_iscpl )THEN |
---|
2040 | DO jk = jpk-1, 1, -1 |
---|
2041 | zmax = tg_gdepw_1d%d_value(1,1,jk,1) + & |
---|
2042 | & MIN( td_nam%d_e3zps_min, & |
---|
2043 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,jk,1) ) |
---|
2044 | |
---|
2045 | WHERE( td_bathy%d_value(:,:,1,1) > tg_gdepw_1d%d_value(1,1,jk,1).AND. & |
---|
2046 | & td_bathy%d_value(:,:,1,1) <= zmax .AND. & |
---|
2047 | & tg_misfdep%d_value(:,:,1,1) + 1 >= tg_mbathy%d_value(:,:,1,1) ) |
---|
2048 | |
---|
2049 | tg_mbathy%d_value(:,:,1,1) = jk |
---|
2050 | td_bathy%d_value (:,:,1,1) = zmax |
---|
2051 | |
---|
2052 | END WHERE |
---|
2053 | END DO |
---|
2054 | ENDIF |
---|
2055 | |
---|
2056 | ! split top cell if possible (only where water column is 2 cell or less) |
---|
2057 | DO jk = 2, jpk-1 |
---|
2058 | zmax = tg_gdepw_1d%d_value(1,1,jk+1,1) - & |
---|
2059 | & MIN( td_nam%d_e3zps_min, & |
---|
2060 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,jk,1) ) |
---|
2061 | |
---|
2062 | WHERE( td_risfdep%d_value(:,:,1,1) < tg_gdepw_1d%d_value(1,1,jk+1,1) .AND. & |
---|
2063 | & td_risfdep%d_value(:,:,1,1) >= zmax .AND. & |
---|
2064 | & tg_misfdep%d_value(:,:,1,1) + 1 >= tg_mbathy%d_value(:,:,1,1) ) |
---|
2065 | |
---|
2066 | tg_misfdep%d_value(:,:,1,1) = jk |
---|
2067 | td_risfdep%d_value(:,:,1,1) = zmax |
---|
2068 | |
---|
2069 | END WHERE |
---|
2070 | END DO |
---|
2071 | |
---|
2072 | ! Case where bathy and risfdep compatible but not the level |
---|
2073 | ! variable mbathy/misfdep because of partial cell condition |
---|
2074 | DO jj = 1, jpj |
---|
2075 | DO ji = 1, jpi |
---|
2076 | ! find the minimum change option: |
---|
2077 | ! test bathy |
---|
2078 | IF( td_risfdep%d_value(ji,jj,1,1) > 1 )THEN |
---|
2079 | IF( .NOT. td_nam%l_iscpl )THEN |
---|
2080 | |
---|
2081 | ik=tg_mbathy%d_value(ji,jj,1,1) |
---|
2082 | zbathydiff = ABS( td_bathy%d_value(ji,jj,1,1) - ( tg_gdepw_1d%d_value(1,1,ik+1,1) & |
---|
2083 | & + MIN(td_nam%d_e3zps_min, & |
---|
2084 | & td_nam%d_e3zps_rat * tg_e3t_1d%d_value(1,1,ik+1,1)) )) |
---|
2085 | |
---|
2086 | ik=tg_misfdep%d_value(ji,jj,1,1) |
---|
2087 | zrisfdepdiff = ABS( td_risfdep%d_value(ji,jj,1,1) - ( tg_gdepw_1d%d_value(1,1,ik,1) & |
---|
2088 | & - MIN( td_nam%d_e3zps_min, & |
---|
2089 | & td_nam%d_e3zps_rat * tg_e3t_1d%d_value(1,1,ik-1,1)) )) |
---|
2090 | |
---|
2091 | IF( td_bathy%d_value (ji,jj,1,1) > td_risfdep%d_value (ji,jj,1,1) .AND. & |
---|
2092 | & tg_mbathy%d_value(ji,jj,1,1) < tg_misfdep%d_value(ji,jj,1,1) )THEN |
---|
2093 | |
---|
2094 | IF( zbathydiff <= zrisfdepdiff )THEN |
---|
2095 | |
---|
2096 | tg_mbathy%d_value(ji,jj,1,1) = tg_mbathy%d_value(ji,jj,1,1) + 1 |
---|
2097 | |
---|
2098 | ik=tg_mbathy%d_value(ji,jj,1,1) |
---|
2099 | td_bathy%d_value (ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik,1) + & |
---|
2100 | & MIN( td_nam%d_e3zps_min, & |
---|
2101 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik+1,1) ) |
---|
2102 | ELSE |
---|
2103 | |
---|
2104 | tg_misfdep%d_value(ji,jj,1,1) = tg_misfdep%d_value(ji,jj,1,1) - 1 |
---|
2105 | |
---|
2106 | ik=tg_misfdep%d_value(ji,jj,1,1) |
---|
2107 | td_risfdep%d_value(ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik,1) - & |
---|
2108 | & MIN( td_nam%d_e3zps_min, & |
---|
2109 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik-1,1) ) |
---|
2110 | ENDIF |
---|
2111 | |
---|
2112 | ENDIF |
---|
2113 | |
---|
2114 | ELSE |
---|
2115 | |
---|
2116 | IF( td_bathy%d_value (ji,jj,1,1) > td_risfdep%d_value (ji,jj,1,1) .AND. & |
---|
2117 | & tg_mbathy%d_value(ji,jj,1,1) < tg_misfdep%d_value(ji,jj,1,1) )THEN |
---|
2118 | |
---|
2119 | tg_misfdep%d_value(ji,jj,1,1) = tg_misfdep%d_value(ji,jj,1,1) - 1 |
---|
2120 | |
---|
2121 | ik=tg_misfdep%d_value(ji,jj,1,1) |
---|
2122 | td_risfdep%d_value(ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik,1) - & |
---|
2123 | & MIN( td_nam%d_e3zps_min, & |
---|
2124 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik-1,1) ) |
---|
2125 | ENDIF |
---|
2126 | |
---|
2127 | ENDIF |
---|
2128 | |
---|
2129 | ENDIF |
---|
2130 | ENDDO |
---|
2131 | ENDDO |
---|
2132 | |
---|
2133 | ! At least 2 levels for water thickness at T, U, and V point. |
---|
2134 | DO jj = 1, jpj |
---|
2135 | DO ji = 1, jpi |
---|
2136 | ! find the minimum change option: |
---|
2137 | ! test bathy |
---|
2138 | IF( tg_misfdep%d_value(ji,jj,1,1) == tg_mbathy%d_value(ji,jj,1,1) .AND. & |
---|
2139 | & tg_mbathy%d_value (ji,jj,1,1) > 1) THEN |
---|
2140 | |
---|
2141 | IF ( .NOT. td_nam%l_iscpl ) THEN |
---|
2142 | |
---|
2143 | ik=tg_mbathy%d_value(ji,jj,1,1) |
---|
2144 | zbathydiff = ABS( td_bathy%d_value(ji,jj,1,1) - ( tg_gdepw_1d%d_value(1,1,ik+1,1) & |
---|
2145 | & + MIN( td_nam%d_e3zps_min, & |
---|
2146 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik+1,1)) )) |
---|
2147 | |
---|
2148 | ik=tg_misfdep%d_value(ji,jj,1,1) |
---|
2149 | zrisfdepdiff = ABS( td_risfdep%d_value(ji,jj,1,1) - ( tg_gdepw_1d%d_value(1,1,ik,1) & |
---|
2150 | & - MIN( td_nam%d_e3zps_min, & |
---|
2151 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik-1,1)) )) |
---|
2152 | |
---|
2153 | IF( zbathydiff <= zrisfdepdiff )THEN |
---|
2154 | |
---|
2155 | tg_mbathy%d_value(ji,jj,1,1) = tg_mbathy%d_value(ji,jj,1,1) + 1 |
---|
2156 | |
---|
2157 | ik=tg_mbathy%d_value(ji,jj,1,1) |
---|
2158 | td_bathy%d_value(ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik,1) + & |
---|
2159 | & MIN( td_nam%d_e3zps_min, & |
---|
2160 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik+1,1) ) |
---|
2161 | ELSE |
---|
2162 | |
---|
2163 | tg_misfdep%d_value(ji,jj,1,1) = tg_misfdep%d_value(ji,jj,1,1) - 1 |
---|
2164 | |
---|
2165 | ik=tg_misfdep%d_value(ji,jj,1,1) |
---|
2166 | td_risfdep%d_value(ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) - & |
---|
2167 | & MIN( td_nam%d_e3zps_min, & |
---|
2168 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik,1) ) |
---|
2169 | ENDIF |
---|
2170 | |
---|
2171 | ELSE |
---|
2172 | |
---|
2173 | tg_misfdep%d_value(ji,jj,1,1) = tg_misfdep%d_value(ji,jj,1,1) - 1 |
---|
2174 | |
---|
2175 | ik=tg_misfdep%d_value(ji,jj,1,1) |
---|
2176 | td_risfdep%d_value(ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) - & |
---|
2177 | & MIN( td_nam%d_e3zps_min, & |
---|
2178 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik,1) ) |
---|
2179 | |
---|
2180 | ENDIF |
---|
2181 | ENDIF |
---|
2182 | |
---|
2183 | ENDDO |
---|
2184 | ENDDO |
---|
2185 | |
---|
2186 | ! point V mbathy(ji,jj ) == misfdep(ji,jj+1) |
---|
2187 | DO jj = 1, jpj-1 |
---|
2188 | DO ji = 1, jpi-1 |
---|
2189 | |
---|
2190 | IF( tg_mbathy%d_value(ji,jj ,1,1) == tg_misfdep%d_value(ji,jj+1,1,1) .AND. & |
---|
2191 | & tg_mbathy%d_value(ji,jj ,1,1) > 1 )THEN |
---|
2192 | IF ( .NOT. td_nam%l_iscpl ) THEN |
---|
2193 | |
---|
2194 | ik=tg_mbathy%d_value(ji,jj ,1,1) |
---|
2195 | zbathydiff = ABS( td_bathy%d_value(ji,jj ,1,1) - ( tg_gdepw_1d%d_value(1,1,ik+1,1) & |
---|
2196 | & + MIN( td_nam%d_e3zps_min, & |
---|
2197 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik+1,1)) )) |
---|
2198 | |
---|
2199 | ik=tg_misfdep%d_value(ji,jj+1,1,1) |
---|
2200 | zrisfdepdiff = ABS( td_risfdep%d_value(ji,jj+1,1,1) - ( tg_gdepw_1d%d_value(1,1,ik,1) & |
---|
2201 | & - MIN( td_nam%d_e3zps_min, & |
---|
2202 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik-1,1)) )) |
---|
2203 | |
---|
2204 | IF( zbathydiff <= zrisfdepdiff )THEN |
---|
2205 | |
---|
2206 | tg_mbathy%d_value(ji,jj ,1,1) = tg_mbathy%d_value(ji,jj ,1,1) + 1 |
---|
2207 | |
---|
2208 | ik=tg_mbathy%d_value(ji,jj ,1,1) |
---|
2209 | td_bathy%d_value (ji,jj ,1,1) = tg_gdepw_1d%d_value(1,1,ik,1) + & |
---|
2210 | & MIN( td_nam%d_e3zps_min, & |
---|
2211 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik+1,1) ) |
---|
2212 | ELSE |
---|
2213 | |
---|
2214 | tg_misfdep%d_value(ji,jj+1,1,1) = tg_misfdep%d_value(ji,jj+1,1,1) - 1 |
---|
2215 | |
---|
2216 | ik=tg_misfdep%d_value(ji,jj+1,1,1) |
---|
2217 | td_risfdep%d_value(ji,jj+1,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) - & |
---|
2218 | & MIN( td_nam%d_e3zps_min, & |
---|
2219 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik,1) ) |
---|
2220 | ENDIF |
---|
2221 | |
---|
2222 | ELSE |
---|
2223 | tg_misfdep%d_value(ji,jj+1,1,1) = tg_misfdep%d_value(ji,jj+1,1,1) - 1 |
---|
2224 | |
---|
2225 | ik=tg_misfdep%d_value(ji,jj+1,1,1) |
---|
2226 | td_risfdep%d_value(ji,jj+1,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) - & |
---|
2227 | & MIN( td_nam%d_e3zps_min, & |
---|
2228 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik,1) ) |
---|
2229 | ENDIF |
---|
2230 | |
---|
2231 | ENDIF |
---|
2232 | |
---|
2233 | ENDDO |
---|
2234 | ENDDO |
---|
2235 | |
---|
2236 | !! lk_mpp not added |
---|
2237 | |
---|
2238 | ! point V mbathy(ji,jj+1) == misfdep(ji,jj ) |
---|
2239 | DO jj = 1, jpj-1 |
---|
2240 | DO ji = 1, jpi-1 |
---|
2241 | |
---|
2242 | IF( tg_mbathy%d_value(ji,jj+1,1,1) == tg_misfdep%d_value(ji,jj ,1,1) .AND. & |
---|
2243 | & tg_mbathy%d_value(ji,jj ,1,1) > 1) THEN |
---|
2244 | IF ( .NOT. td_nam%l_iscpl ) THEN |
---|
2245 | |
---|
2246 | ik=tg_mbathy%d_value(ji,jj+1,1,1) |
---|
2247 | zbathydiff = ABS( td_bathy%d_value(ji,jj+1,1,1) - ( tg_gdepw_1d%d_value(1,1,ik+1,1) & |
---|
2248 | & + MIN( td_nam%d_e3zps_min, & |
---|
2249 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik+1,1)) )) |
---|
2250 | |
---|
2251 | ik=tg_misfdep%d_value(ji,jj ,1,1) |
---|
2252 | zrisfdepdiff = ABS( td_risfdep%d_value(ji,jj,1,1) - ( tg_gdepw_1d%d_value(1,1,ik,1) & |
---|
2253 | & - MIN( td_nam%d_e3zps_min, & |
---|
2254 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik-1,1)) )) |
---|
2255 | |
---|
2256 | IF( zbathydiff <= zrisfdepdiff )THEN |
---|
2257 | |
---|
2258 | tg_mbathy%d_value (ji,jj+1,1,1) = tg_mbathy%d_value(ji,jj+1,1,1) + 1 |
---|
2259 | |
---|
2260 | ik=tg_mbathy%d_value(ji,jj+1,1,1) |
---|
2261 | td_bathy%d_value (ji,jj+1,1,1) = tg_gdepw_1d%d_value(1,1,ik,1) + & |
---|
2262 | & MIN( td_nam%d_e3zps_min, & |
---|
2263 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik+1,1) ) |
---|
2264 | ELSE |
---|
2265 | |
---|
2266 | tg_misfdep%d_value(ji,jj ,1,1) = tg_misfdep%d_value(ji,jj ,1,1) - 1 |
---|
2267 | |
---|
2268 | ik=tg_misfdep%d_value(ji,jj ,1,1) |
---|
2269 | td_risfdep%d_value(ji,jj ,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) - & |
---|
2270 | & MIN( td_nam%d_e3zps_min, & |
---|
2271 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik,1) ) |
---|
2272 | END IF |
---|
2273 | |
---|
2274 | ELSE |
---|
2275 | |
---|
2276 | tg_misfdep%d_value(ji,jj ,1,1) = tg_misfdep%d_value(ji,jj ,1,1) - 1 |
---|
2277 | |
---|
2278 | ik=tg_misfdep%d_value(ji,jj ,1,1) |
---|
2279 | td_risfdep%d_value(ji,jj ,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) - & |
---|
2280 | & MIN( td_nam%d_e3zps_min, & |
---|
2281 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik,1) ) |
---|
2282 | |
---|
2283 | ENDIF |
---|
2284 | |
---|
2285 | ENDIF |
---|
2286 | |
---|
2287 | ENDDO |
---|
2288 | ENDDO |
---|
2289 | |
---|
2290 | !! lk_mpp not added |
---|
2291 | |
---|
2292 | ! point U mbathy(ji ,jj) EQ misfdep(ji+1,jj) |
---|
2293 | DO jj = 1, jpj-1 |
---|
2294 | DO ji = 1, jpi-1 |
---|
2295 | |
---|
2296 | IF( tg_mbathy%d_value(ji ,jj,1,1) == tg_misfdep%d_value(ji+1,jj,1,1) .AND. & |
---|
2297 | & tg_mbathy%d_value(ji ,jj,1,1) > 1 )THEN |
---|
2298 | IF ( .NOT. td_nam%l_iscpl ) THEN |
---|
2299 | |
---|
2300 | ik=tg_mbathy%d_value(ji ,jj,1,1) |
---|
2301 | zbathydiff = ABS( td_bathy%d_value(ji ,jj,1,1) - ( tg_gdepw_1d%d_value(1,1,ik+1,1) & |
---|
2302 | & + MIN( td_nam%d_e3zps_min, & |
---|
2303 | & td_nam%d_e3zps_rat* tg_e3t_1d%d_value(1,1,ik+1,1)) )) |
---|
2304 | |
---|
2305 | ik=tg_misfdep%d_value(ji+1,jj,1,1) |
---|
2306 | zrisfdepdiff = ABS( td_risfdep%d_value(ji+1,jj,1,1) - ( tg_gdepw_1d%d_value(1,1,ik,1) & |
---|
2307 | & - MIN( td_nam%d_e3zps_min, & |
---|
2308 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik-1,1)) )) |
---|
2309 | |
---|
2310 | IF( zbathydiff <= zrisfdepdiff )THEN |
---|
2311 | |
---|
2312 | tg_mbathy%d_value (ji ,jj,1,1) = tg_mbathy%d_value(ji ,jj,1,1) + 1 |
---|
2313 | |
---|
2314 | ik=tg_mbathy%d_value(ji ,jj,1,1) |
---|
2315 | td_bathy%d_value (ji ,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik,1) + & |
---|
2316 | & MIN( td_nam%d_e3zps_min, & |
---|
2317 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik+1,1) ) |
---|
2318 | ELSE |
---|
2319 | tg_misfdep%d_value(ji+1,jj,1,1) = tg_misfdep%d_value(ji+1,jj,1,1) - 1 |
---|
2320 | |
---|
2321 | ik=tg_misfdep%d_value(ji+1,jj,1,1) |
---|
2322 | td_risfdep%d_value(ji+1,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) - & |
---|
2323 | & MIN( td_nam%d_e3zps_min, & |
---|
2324 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik,1) ) |
---|
2325 | END IF |
---|
2326 | |
---|
2327 | ELSE |
---|
2328 | tg_misfdep%d_value(ji+1,jj,1,1)= tg_misfdep%d_value(ji+1,jj,1,1) - 1 |
---|
2329 | |
---|
2330 | ik=tg_misfdep%d_value(ji+1,jj,1,1) |
---|
2331 | td_risfdep%d_value(ji+1,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) - & |
---|
2332 | & MIN( td_nam%d_e3zps_min, & |
---|
2333 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik,1) ) |
---|
2334 | ENDIF |
---|
2335 | ENDIF |
---|
2336 | |
---|
2337 | ENDDO |
---|
2338 | ENDDO |
---|
2339 | |
---|
2340 | !! lk_mpp not added |
---|
2341 | |
---|
2342 | ! point U mbathy(ji+1,jj) == misfdep(ji ,jj) |
---|
2343 | DO jj = 1, jpj-1 |
---|
2344 | DO ji = 1, jpi-1 |
---|
2345 | |
---|
2346 | IF( tg_mbathy%d_value(ji+1,jj,1,1) == tg_misfdep%d_value(ji ,jj,1,1) .AND. & |
---|
2347 | & tg_mbathy%d_value(ji ,jj,1,1) > 1 )THEN |
---|
2348 | IF ( .NOT. td_nam%l_iscpl ) THEN |
---|
2349 | |
---|
2350 | ik=tg_mbathy%d_value(ji+1,jj,1,1) |
---|
2351 | zbathydiff = ABS( td_bathy%d_value(ji+1,jj,1,1) - ( tg_gdepw_1d%d_value(1,1,ik+1,1) & |
---|
2352 | & + MIN( td_nam%d_e3zps_min, & |
---|
2353 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik+1,1)) )) |
---|
2354 | |
---|
2355 | ik=tg_misfdep%d_value(ji ,jj,1,1) |
---|
2356 | zrisfdepdiff = ABS( td_risfdep%d_value(ji ,jj,1,1) - ( tg_gdepw_1d%d_value(1,1,ik,1) & |
---|
2357 | & - MIN( td_nam%d_e3zps_min, & |
---|
2358 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik-1,1)) )) |
---|
2359 | |
---|
2360 | IF( zbathydiff <= zrisfdepdiff )THEN |
---|
2361 | |
---|
2362 | tg_mbathy%d_value (ji+1,jj,1,1) = tg_mbathy%d_value(ji+1,jj,1,1) + 1 |
---|
2363 | |
---|
2364 | ik=tg_mbathy%d_value(ji+1,jj,1,1) |
---|
2365 | td_bathy%d_value (ji+1,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik,1) + & |
---|
2366 | & MIN( td_nam%d_e3zps_min, & |
---|
2367 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik+1,1) ) |
---|
2368 | ELSE |
---|
2369 | tg_misfdep%d_value(ji ,jj,1,1) = tg_misfdep%d_value(ji ,jj,1,1) - 1 |
---|
2370 | |
---|
2371 | ik=tg_misfdep%d_value(ji ,jj,1,1) |
---|
2372 | td_risfdep%d_value(ji ,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) - & |
---|
2373 | & MIN( td_nam%d_e3zps_min, & |
---|
2374 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik,1) ) |
---|
2375 | END IF |
---|
2376 | |
---|
2377 | ELSE |
---|
2378 | |
---|
2379 | tg_misfdep%d_value(ji ,jj,1,1) = tg_misfdep%d_value(ji ,jj,1,1) - 1 |
---|
2380 | |
---|
2381 | ik=tg_misfdep%d_value(ji ,jj,1,1) |
---|
2382 | td_risfdep%d_value(ji ,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) - & |
---|
2383 | & MIN( td_nam%d_e3zps_min, & |
---|
2384 | & td_nam%d_e3zps_rat*tg_e3t_1d%d_value(1,1,ik,1) ) |
---|
2385 | |
---|
2386 | ENDIF |
---|
2387 | |
---|
2388 | ENDIF |
---|
2389 | |
---|
2390 | ENDDO |
---|
2391 | ENDDO |
---|
2392 | |
---|
2393 | END DO ! jl |
---|
2394 | ! end dig bathy/ice shelf to be compatible |
---|
2395 | |
---|
2396 | ! now fill single point in "coastline" of ice shelf, bathy, hole, and test again one cell tickness |
---|
2397 | DO jl = 1,20 |
---|
2398 | |
---|
2399 | ! remove single point "bay" on isf coast line in the ice shelf draft' |
---|
2400 | DO jk = 2, jpk |
---|
2401 | WHERE( tg_misfdep%d_value(:,:,1,1) == 0 ) |
---|
2402 | tg_misfdep%d_value(:,:,1,1)=jpk |
---|
2403 | END WHERE |
---|
2404 | |
---|
2405 | zmask(:,:)=0 |
---|
2406 | WHERE( tg_misfdep%d_value(:,:,1,1) <= jk ) zmask(:,:)=1 |
---|
2407 | |
---|
2408 | DO jj = 2, jpj-1 |
---|
2409 | DO ji = 2, jpi-1 |
---|
2410 | IF( tg_misfdep%d_value(ji,jj,1,1) == jk )THEN |
---|
2411 | |
---|
2412 | ibtest = zmask(ji-1,jj ) & |
---|
2413 | & + zmask(ji+1,jj ) & |
---|
2414 | & + zmask(ji ,jj-1) & |
---|
2415 | & + zmask(ji ,jj+1) |
---|
2416 | IF( ibtest <= 1 )THEN |
---|
2417 | td_risfdep%d_value(ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,jk+1,1) |
---|
2418 | tg_misfdep%d_value(ji,jj,1,1) = jk+1 |
---|
2419 | IF( tg_misfdep%d_value(ji,jj,1,1) > tg_mbathy%d_value(ji,jj,1,1) )THEN |
---|
2420 | tg_misfdep%d_value(ji,jj,1,1) = jpk |
---|
2421 | ENDIF |
---|
2422 | ENDIF |
---|
2423 | |
---|
2424 | ENDIF |
---|
2425 | ENDDO |
---|
2426 | ENDDO |
---|
2427 | ENDDO |
---|
2428 | |
---|
2429 | WHERE( tg_misfdep%d_value(:,:,1,1) == jpk ) |
---|
2430 | tg_misfdep%d_value(:,:,1,1)=0 |
---|
2431 | td_risfdep%d_value(:,:,1,1)=0. |
---|
2432 | tg_mbathy%d_value (:,:,1,1)=0 |
---|
2433 | td_bathy%d_value (:,:,1,1)=0. |
---|
2434 | END WHERE |
---|
2435 | |
---|
2436 | !! lk_mpp not added |
---|
2437 | |
---|
2438 | ! remove single point "bay" on bathy coast line beneath an ice shelf' |
---|
2439 | DO jk = jpk,1,-1 |
---|
2440 | |
---|
2441 | zmask(:,:)=0 |
---|
2442 | WHERE( tg_mbathy%d_value(:,:,1,1) >= jk ) zmask(:,:)=1 |
---|
2443 | |
---|
2444 | DO jj = 2, jpj-1 |
---|
2445 | DO ji = 2, jpi-1 |
---|
2446 | IF( tg_mbathy%d_value (ji,jj,1,1) == jk .AND. & |
---|
2447 | & tg_misfdep%d_value(ji,jj,1,1) >= 2 )THEN |
---|
2448 | |
---|
2449 | ibtest = zmask(ji-1,jj ) & |
---|
2450 | & + zmask(ji+1,jj ) & |
---|
2451 | & + zmask(ji ,jj-1) & |
---|
2452 | & + zmask(ji ,jj+1) |
---|
2453 | IF( ibtest <= 1 )THEN |
---|
2454 | td_bathy%d_value (ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,jk,1) |
---|
2455 | tg_mbathy%d_value(ji,jj,1,1) = jk-1 |
---|
2456 | IF( tg_misfdep%d_value(ji,jj,1,1) > tg_mbathy%d_value(ji,jj,1,1) )THEN |
---|
2457 | tg_mbathy%d_value(ji,jj,1,1) = 0 |
---|
2458 | ENDIF |
---|
2459 | ENDIF |
---|
2460 | |
---|
2461 | ENDIF |
---|
2462 | ENDDO |
---|
2463 | ENDDO |
---|
2464 | ENDDO |
---|
2465 | |
---|
2466 | WHERE( tg_mbathy%d_value(:,:,1,1) == 0 ) |
---|
2467 | tg_misfdep%d_value(:,:,1,1)=0 |
---|
2468 | td_risfdep%d_value(:,:,1,1)=0. |
---|
2469 | tg_mbathy%d_value (:,:,1,1)=0 |
---|
2470 | td_bathy%d_value (:,:,1,1)=0. |
---|
2471 | END WHERE |
---|
2472 | |
---|
2473 | !! lk_mpp not added |
---|
2474 | |
---|
2475 | ! fill hole in ice shelf |
---|
2476 | zmisfdep(:,:) = tg_misfdep%d_value(:,:,1,1) |
---|
2477 | zrisfdep(:,:) = td_risfdep%d_value(:,:,1,1) |
---|
2478 | WHERE( zmisfdep(:,:) <= 1 ) zmisfdep(:,:)=jpk |
---|
2479 | |
---|
2480 | DO jj = 2, jpj-1 |
---|
2481 | DO ji = 2, jpi-1 |
---|
2482 | |
---|
2483 | ibtestim1 = zmisfdep(ji-1,jj ) |
---|
2484 | ibtestip1 = zmisfdep(ji+1,jj ) |
---|
2485 | |
---|
2486 | ibtestjm1 = zmisfdep(ji ,jj-1) |
---|
2487 | ibtestjp1 = zmisfdep(ji ,jj+1) |
---|
2488 | |
---|
2489 | IF( zmisfdep(ji,jj) >= tg_mbathy%d_value(ji-1,jj ,1,1) ) ibtestim1 = jpk |
---|
2490 | IF( zmisfdep(ji,jj) >= tg_mbathy%d_value(ji+1,jj ,1,1) ) ibtestip1 = jpk |
---|
2491 | IF( zmisfdep(ji,jj) >= tg_mbathy%d_value(ji ,jj-1,1,1) ) ibtestjm1 = jpk |
---|
2492 | IF( zmisfdep(ji,jj) >= tg_mbathy%d_value(ji ,jj+1,1,1) ) ibtestjp1 = jpk |
---|
2493 | |
---|
2494 | ibtest=MIN(ibtestim1, ibtestip1, ibtestjm1, ibtestjp1) |
---|
2495 | IF( ibtest == jpk .AND. & |
---|
2496 | & tg_misfdep%d_value(ji,jj,1,1) >= 2 )THEN |
---|
2497 | tg_mbathy%d_value (ji,jj,1,1) = 0 |
---|
2498 | td_bathy%d_value (ji,jj,1,1) = 0.0_dp |
---|
2499 | tg_misfdep%d_value(ji,jj,1,1) = 0 |
---|
2500 | td_risfdep%d_value(ji,jj,1,1) = 0.0_dp |
---|
2501 | END IF |
---|
2502 | |
---|
2503 | IF( zmisfdep(ji,jj) < ibtest .AND. & |
---|
2504 | & tg_misfdep%d_value(ji,jj,1,1) >= 2 )THEN |
---|
2505 | tg_misfdep%d_value(ji,jj,1,1) = ibtest |
---|
2506 | td_risfdep%d_value(ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,ibtest,1) |
---|
2507 | ENDIF |
---|
2508 | |
---|
2509 | ENDDO |
---|
2510 | ENDDO |
---|
2511 | |
---|
2512 | !! lk_mpp not added |
---|
2513 | |
---|
2514 | !! fill hole in bathymetry |
---|
2515 | zmbathy(:,:) = tg_mbathy%d_value(:,:,1,1) |
---|
2516 | DO jj = 2, jpj-1 |
---|
2517 | DO ji = 2, jpi-1 |
---|
2518 | |
---|
2519 | ibtestim1 = zmbathy(ji-1,jj ) |
---|
2520 | ibtestip1 = zmbathy(ji+1,jj ) |
---|
2521 | |
---|
2522 | ibtestjm1 = zmbathy(ji ,jj-1) |
---|
2523 | ibtestjp1 = zmbathy(ji ,jj+1) |
---|
2524 | |
---|
2525 | IF( zmbathy(ji,jj) < tg_misfdep%d_value(ji-1,jj ,1,1) ) ibtestim1 = 0 |
---|
2526 | IF( zmbathy(ji,jj) < tg_misfdep%d_value(ji+1,jj ,1,1) ) ibtestip1 = 0 |
---|
2527 | IF( zmbathy(ji,jj) < tg_misfdep%d_value(ji ,jj-1,1,1) ) ibtestjm1 = 0 |
---|
2528 | IF( zmbathy(ji,jj) < tg_misfdep%d_value(ji ,jj+1,1,1) ) ibtestjp1 = 0 |
---|
2529 | |
---|
2530 | ibtest=MAX(ibtestim1, ibtestip1, ibtestjm1, ibtestjp1) |
---|
2531 | IF( ibtest == 0 .AND. tg_misfdep%d_value(ji,jj,1,1) >= 2) THEN |
---|
2532 | tg_mbathy%d_value (ji,jj,1,1) = 0 |
---|
2533 | td_bathy%d_value (ji,jj,1,1) = 0.0_dp |
---|
2534 | tg_misfdep%d_value(ji,jj,1,1) = 0 |
---|
2535 | td_risfdep%d_value(ji,jj,1,1) = 0.0_dp |
---|
2536 | END IF |
---|
2537 | |
---|
2538 | IF( ibtest < zmbathy(ji,jj) .AND. & |
---|
2539 | & tg_misfdep%d_value(ji,jj,1,1) >= 2) THEN |
---|
2540 | tg_mbathy%d_value(ji,jj,1,1) = ibtest |
---|
2541 | td_bathy%d_value (ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,ibtest+1,1) |
---|
2542 | ENDIF |
---|
2543 | |
---|
2544 | ENDDO |
---|
2545 | ENDDO |
---|
2546 | |
---|
2547 | !! lk_mpp not added |
---|
2548 | |
---|
2549 | ! if not compatible after all check (ie U point water column less than 2 cells), mask U |
---|
2550 | DO jj = 1, jpj-1 |
---|
2551 | DO ji = 1, jpi-1 |
---|
2552 | IF( tg_mbathy%d_value(ji ,jj,1,1) == tg_misfdep%d_value(ji+1,jj,1,1) .AND. & |
---|
2553 | & tg_mbathy%d_value(ji ,jj,1,1) >= 1 .AND. & |
---|
2554 | & tg_mbathy%d_value(ji+1,jj,1,1) >= 1 )THEN |
---|
2555 | |
---|
2556 | tg_mbathy%d_value(ji,jj,1,1) = tg_mbathy%d_value(ji,jj,1,1) - 1 |
---|
2557 | |
---|
2558 | ik=tg_mbathy%d_value(ji,jj,1,1) |
---|
2559 | td_bathy%d_value (ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) |
---|
2560 | ENDIF |
---|
2561 | ENDDO |
---|
2562 | ENDDO |
---|
2563 | |
---|
2564 | !! lk_mpp not added |
---|
2565 | |
---|
2566 | ! if not compatible after all check (ie U point water column less than 2 cells), mask U |
---|
2567 | DO jj = 1, jpj-1 |
---|
2568 | DO ji = 1, jpi-1 |
---|
2569 | IF( tg_misfdep%d_value(ji ,jj,1,1) == tg_mbathy%d_value(ji+1,jj,1,1) .AND. & |
---|
2570 | & tg_mbathy%d_value (ji ,jj,1,1) >= 1 .AND.& |
---|
2571 | & tg_mbathy%d_value (ji+1,jj,1,1) >= 1 )THEN |
---|
2572 | |
---|
2573 | tg_mbathy%d_value(ji+1,jj,1,1) = tg_mbathy%d_value(ji+1,jj,1,1) - 1 |
---|
2574 | |
---|
2575 | ik=tg_mbathy%d_value(ji+1,jj,1,1) |
---|
2576 | td_bathy%d_value(ji+1,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) |
---|
2577 | ENDIF |
---|
2578 | ENDDO |
---|
2579 | ENDDO |
---|
2580 | |
---|
2581 | !! lk_mpp not added |
---|
2582 | |
---|
2583 | ! if not compatible after all check (ie V point water column less than 2 cells), mask V |
---|
2584 | DO jj = 1, jpj-1 |
---|
2585 | DO ji = 1, jpi |
---|
2586 | IF( tg_mbathy%d_value(ji,jj ,1,1) == tg_misfdep%d_value(ji,jj+1,1,1) .AND. & |
---|
2587 | & tg_mbathy%d_value(ji,jj ,1,1) >= 1 .AND. & |
---|
2588 | & tg_mbathy%d_value(ji,jj+1,1,1) >= 1 )THEN |
---|
2589 | |
---|
2590 | tg_mbathy%d_value(ji,jj,1,1) = tg_mbathy%d_value(ji,jj,1,1) - 1 |
---|
2591 | |
---|
2592 | ik=tg_mbathy%d_value(ji,jj,1,1) |
---|
2593 | td_bathy%d_value (ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) |
---|
2594 | |
---|
2595 | ENDIF |
---|
2596 | ENDDO |
---|
2597 | ENDDO |
---|
2598 | |
---|
2599 | !! lk_mpp not added |
---|
2600 | |
---|
2601 | ! if not compatible after all check (ie V point water column less than 2 cells), mask V |
---|
2602 | DO jj = 1, jpj-1 |
---|
2603 | DO ji = 1, jpi |
---|
2604 | IF( tg_misfdep%d_value(ji,jj ,1,1) == tg_mbathy%d_value(ji,jj+1,1,1) .AND.& |
---|
2605 | & tg_mbathy%d_value (ji,jj ,1,1) >= 1 .AND.& |
---|
2606 | & tg_mbathy%d_value (ji,jj+1,1,1) >= 1 )THEN |
---|
2607 | |
---|
2608 | tg_mbathy%d_value(ji,jj+1,1,1) = tg_mbathy%d_value(ji,jj+1,1,1) - 1 |
---|
2609 | |
---|
2610 | ik=tg_mbathy%d_value(ji,jj+1,1,1) |
---|
2611 | td_bathy%d_value (ji,jj+1,1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) |
---|
2612 | ENDIF |
---|
2613 | ENDDO |
---|
2614 | ENDDO |
---|
2615 | |
---|
2616 | !! lk_mpp not added |
---|
2617 | |
---|
2618 | ! if not compatible after all check, mask T |
---|
2619 | DO jj = 1, jpj |
---|
2620 | DO ji = 1, jpi |
---|
2621 | IF( tg_mbathy%d_value(ji,jj,1,1) <= tg_misfdep%d_value(ji,jj,1,1) )THEN |
---|
2622 | tg_misfdep%d_value(ji,jj,1,1) = 0 |
---|
2623 | td_risfdep%d_value(ji,jj,1,1) = 0._dp |
---|
2624 | tg_mbathy%d_value (ji,jj,1,1) = 0 |
---|
2625 | td_bathy%d_value (ji,jj,1,1) = 0._dp |
---|
2626 | ENDIF |
---|
2627 | ENDDO |
---|
2628 | ENDDO |
---|
2629 | |
---|
2630 | WHERE( tg_mbathy%d_value(:,:,1,1) == 1 ) |
---|
2631 | tg_mbathy%d_value (:,:,1,1) = 0 |
---|
2632 | td_bathy%d_value (:,:,1,1) = 0.0_dp |
---|
2633 | tg_misfdep%d_value(:,:,1,1) = 0 |
---|
2634 | td_risfdep%d_value(:,:,1,1) = 0.0_dp |
---|
2635 | END WHERE |
---|
2636 | ENDDO |
---|
2637 | ! end check compatibility ice shelf/bathy |
---|
2638 | |
---|
2639 | ! remove very shallow ice shelf (less than ~ 10m if 75L) |
---|
2640 | WHERE( td_risfdep%d_value(:,:,1,1) <= 10._dp ) |
---|
2641 | tg_misfdep%d_value(:,:,1,1) = 1 |
---|
2642 | td_risfdep%d_value(:,:,1,1) = 0.0_dp; |
---|
2643 | END WHERE |
---|
2644 | |
---|
2645 | DEALLOCATE(zmask ) |
---|
2646 | DEALLOCATE(zrisfdep) |
---|
2647 | DEALLOCATE(zmisfdep) |
---|
2648 | |
---|
2649 | ! compute scale factor and depth at T- and W- points |
---|
2650 | DO jj = 1, jpj |
---|
2651 | DO ji = 1, jpi |
---|
2652 | ik = tg_mbathy%d_value(ji,jj,1,1) |
---|
2653 | IF( ik > 0 ) THEN ! ocean point only |
---|
2654 | ! max ocean level case |
---|
2655 | IF( ik == jpk-1 ) THEN |
---|
2656 | |
---|
2657 | zdepwp = td_bathy%d_value(ji,jj,1,1) |
---|
2658 | ze3tp = td_bathy%d_value(ji,jj,1,1) - tg_gdepw_1d%d_value(1,1,ik,1) |
---|
2659 | ze3wp = 0.5_dp * tg_e3w_1d%d_value(1,1,ik,1) & |
---|
2660 | & * ( 1._dp + ( ze3tp/tg_e3t_1d%d_value(1,1,ik,1) ) ) |
---|
2661 | tg_e3t_0%d_value (ji,jj,ik ,1) = ze3tp |
---|
2662 | tg_e3t_0%d_value (ji,jj,ik+1,1) = ze3tp |
---|
2663 | tg_e3w_0%d_value (ji,jj,ik ,1) = ze3wp |
---|
2664 | tg_e3w_0%d_value (ji,jj,ik+1,1) = ze3wp |
---|
2665 | |
---|
2666 | tg_gdepw_0%d_value(ji,jj,ik+1,1) = zdepwp |
---|
2667 | tg_gdept_0%d_value(ji,jj,ik ,1) = tg_gdept_1d%d_value(1 ,1 ,ik-1,1) + ze3wp |
---|
2668 | tg_gdept_0%d_value(ji,jj,ik+1,1) = tg_gdept_0%d_value (ji,jj,ik ,1) + ze3tp |
---|
2669 | ! |
---|
2670 | ELSE ! standard case |
---|
2671 | |
---|
2672 | IF( td_bathy%d_value(ji,jj,1,1) <= tg_gdepw_1d%d_value(1,1,ik+1,1) ) THEN |
---|
2673 | tg_gdepw_0%d_value(ji,jj,ik+1,1) = td_bathy%d_value(ji,jj,1,1) |
---|
2674 | ELSE |
---|
2675 | tg_gdepw_0%d_value(ji,jj,ik+1,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) |
---|
2676 | ENDIF |
---|
2677 | ! |
---|
2678 | !gm Bug? check the gdepw_1d |
---|
2679 | ! ... on ik |
---|
2680 | tg_gdept_0%d_value(ji,jj,ik,1) = tg_gdepw_1d%d_value(1,1,ik,1) + & |
---|
2681 | & ( tg_gdepw_0%d_value(ji,jj,ik+1,1) - tg_gdepw_1d%d_value(1,1,ik,1) ) & |
---|
2682 | & * ( ( tg_gdept_1d%d_value(1,1, ik ,1) - tg_gdepw_1d%d_value(1,1,ik,1) ) & |
---|
2683 | & / ( tg_gdepw_1d%d_value(1,1, ik+1,1) - tg_gdepw_1d%d_value(1,1,ik,1) ) ) |
---|
2684 | |
---|
2685 | tg_e3t_0%d_value(ji,jj,ik ,1) = tg_gdepw_0%d_value(ji,jj,ik+1,1) - tg_gdepw_1d%d_value(1,1,ik ,1) |
---|
2686 | tg_e3w_0%d_value(ji,jj,ik ,1) = tg_gdept_0%d_value(ji,jj,ik ,1) - tg_gdept_1d%d_value(1,1,ik-1,1) |
---|
2687 | ! ... on ik+1 |
---|
2688 | tg_e3w_0%d_value(ji,jj,ik+1,1) = tg_e3t_0%d_value(ji,jj,ik,1) |
---|
2689 | tg_e3t_0%d_value(ji,jj,ik+1,1) = tg_e3t_0%d_value(ji,jj,ik,1) |
---|
2690 | ! |
---|
2691 | ENDIF |
---|
2692 | ENDIF |
---|
2693 | END DO |
---|
2694 | END DO |
---|
2695 | ! |
---|
2696 | it = 0 |
---|
2697 | DO jj = 1, jpj |
---|
2698 | DO ji = 1, jpi |
---|
2699 | ik = tg_mbathy%d_value(ji,jj,1,1) |
---|
2700 | IF( ik > 0 ) THEN ! ocean point only |
---|
2701 | tg_e3tp%d_value(ji,jj,1,1) = tg_e3t_0%d_value(ji,jj,ik,1) |
---|
2702 | tg_e3wp%d_value(ji,jj,1,1) = tg_e3w_0%d_value(ji,jj,ik,1) |
---|
2703 | ! test |
---|
2704 | zdiff= tg_gdepw_0%d_value(ji,jj,ik+1,1) - tg_gdept_0%d_value(ji,jj,ik,1) |
---|
2705 | IF( zdiff <= 0._dp ) THEN |
---|
2706 | it = it + 1 |
---|
2707 | CALL logger_info(' it = '//TRIM(fct_str(it))//& |
---|
2708 | & ' ik = '//TRIM(fct_str(ik))//& |
---|
2709 | & ' (i,j) = '//trim(fct_str(ji))//' '//TRIM(fct_str(jj))) |
---|
2710 | CALL logger_info(' bathy = '//TRIM(fct_str(td_bathy%d_value(ji,jj,1,1)))) |
---|
2711 | CALL logger_info(' gdept_0 = '//TRIM(fct_str(tg_gdept_0%d_value(ji,jj,ik,1)))//& |
---|
2712 | & ' gdepw_0 = '//TRIM(fct_str(tg_gdepw_0%d_value(ji,jj,ik+1,1)))//& |
---|
2713 | & ' zdiff = '//TRIM(fct_str(zdiff))) |
---|
2714 | CALL logger_info(' e3tp = '//TRIM(fct_str(tg_e3t_0%d_value(ji,jj,ik,1)))//& |
---|
2715 | & ' e3wp = '//TRIM(fct_str(tg_e3w_0%d_value(ji,jj,ik,1)))) |
---|
2716 | ENDIF |
---|
2717 | ENDIF |
---|
2718 | END DO |
---|
2719 | END DO |
---|
2720 | ! |
---|
2721 | ! (ISF) Definition of e3t, u, v, w for ISF case |
---|
2722 | DO jj = 1, jpj |
---|
2723 | DO ji = 1, jpi |
---|
2724 | ik = tg_misfdep%d_value(ji,jj,1,1) |
---|
2725 | IF( ik > 1 ) THEN ! ice shelf point only |
---|
2726 | |
---|
2727 | IF( td_risfdep%d_value(ji,jj,1,1) < tg_gdepw_1d%d_value(1,1,ik,1) )THEN |
---|
2728 | td_risfdep%d_value(ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik,1) |
---|
2729 | ENDIF |
---|
2730 | tg_gdepw_0%d_value(ji,jj,ik,1) = td_risfdep%d_value(ji,jj,1,1) |
---|
2731 | !gm Bug? check the gdepw_0 |
---|
2732 | ! ... on ik |
---|
2733 | tg_gdept_0%d_value(ji,jj,ik,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) & |
---|
2734 | & - ( tg_gdepw_1d%d_value(1,1,ik+1,1) - tg_gdepw_0%d_value(ji,jj,ik,1) ) & |
---|
2735 | & * ( tg_gdepw_1d%d_value(1,1,ik+1,1) - tg_gdept_1d%d_value(1,1, ik,1) ) & |
---|
2736 | & / ( tg_gdepw_1d%d_value(1,1,ik+1,1) - tg_gdepw_1d%d_value(1,1, ik,1) ) |
---|
2737 | |
---|
2738 | tg_e3t_0%d_value(ji,jj,ik ,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) - tg_gdepw_0%d_value(ji,jj,ik,1) |
---|
2739 | tg_e3w_0%d_value(ji,jj,ik+1,1) = tg_gdept_1d%d_value(1,1,ik+1,1) - tg_gdept_0%d_value(ji,jj,ik,1) |
---|
2740 | |
---|
2741 | IF( ik + 1 == tg_mbathy%d_value(ji,jj,1,1) )THEN ! ice shelf point only (2 cell water column) |
---|
2742 | tg_e3w_0%d_value(ji,jj,ik+1,1) = tg_gdept_0%d_value(ji,jj,ik+1,1) - tg_gdept_0%d_value(ji,jj,ik,1) |
---|
2743 | ENDIF |
---|
2744 | ! ... on ik / ik-1 |
---|
2745 | tg_e3w_0%d_value (ji,jj,ik ,1) = tg_e3t_0%d_value (ji,jj,ik,1) |
---|
2746 | tg_e3t_0%d_value (ji,jj,ik-1,1) = tg_gdepw_0%d_value(ji,jj,ik,1) - tg_gdepw_1d%d_value(1,1,ik-1,1) |
---|
2747 | ! The next line isn't required and doesn't affect results - included for consistency with bathymetry code |
---|
2748 | tg_gdept_0%d_value(ji,jj,ik-1,1) = tg_gdept_1d%d_value(1,1,ik-1,1) |
---|
2749 | |
---|
2750 | ENDIF |
---|
2751 | END DO |
---|
2752 | END DO |
---|
2753 | |
---|
2754 | it = 0 |
---|
2755 | DO jj = 1, jpj |
---|
2756 | DO ji = 1, jpi |
---|
2757 | ik = tg_misfdep%d_value(ji,jj,1,1) |
---|
2758 | IF( ik > 1 ) THEN ! ice shelf point only |
---|
2759 | tg_e3tp%d_value(ji,jj,1,1) = tg_e3t_0%d_value(ji,jj,ik ,1) |
---|
2760 | tg_e3wp%d_value(ji,jj,1,1) = tg_e3w_0%d_value(ji,jj,ik+1,1) |
---|
2761 | ! test |
---|
2762 | zdiff= tg_gdept_0%d_value(ji,jj,ik,1) - tg_gdepw_0%d_value(ji,jj,ik,1) |
---|
2763 | IF( zdiff <= 0. ) THEN |
---|
2764 | it = it + 1 |
---|
2765 | CALL logger_info(' it = '//TRIM(fct_str(it))//& |
---|
2766 | & ' ik = '//TRIM(fct_str(ik))//& |
---|
2767 | & ' (i,j) = '//trim(fct_str(ji))//' '//TRIM(fct_str(jj))) |
---|
2768 | |
---|
2769 | CALL logger_info(' risfdep = '//TRIM(fct_str(td_risfdep%d_value(ji,jj,1,1)))) |
---|
2770 | CALL logger_info(' gdept = '//TRIM(fct_str(tg_gdept_0%d_value(ji,jj,ik,1)))//& |
---|
2771 | & ' gdepw = '//TRIM(fct_str(tg_gdepw_0%d_value(ji,jj,ik+1,1)))//& |
---|
2772 | & ' zdiff = '//TRIM(fct_str(zdiff))) |
---|
2773 | CALL logger_info(' e3tp = '//TRIM(fct_str(tg_e3t_0%d_value(ji,jj,ik ,1)))//& |
---|
2774 | & ' e3wp = '//TRIM(fct_str(tg_e3w_0%d_value(ji,jj,ik+1,1)))) |
---|
2775 | ENDIF |
---|
2776 | ENDIF |
---|
2777 | END DO |
---|
2778 | END DO |
---|
2779 | |
---|
2780 | END SUBROUTINE grid_zgr__isf_fill |
---|
2781 | ! !------------------------------------------------------------------- |
---|
2782 | ! !> @brief This subroutine define e3t, u, v, w for ISF case |
---|
2783 | ! !> |
---|
2784 | ! !> @details |
---|
2785 | ! !> |
---|
2786 | ! !> @author J.Paul |
---|
2787 | ! !> @date September, 2015 - rewrite from zgr_zps |
---|
2788 | ! !> |
---|
2789 | ! !> @param[in] jpi |
---|
2790 | ! !> @param[in] jpj |
---|
2791 | ! !> @param[in] td_risfdep |
---|
2792 | ! !------------------------------------------------------------------- |
---|
2793 | ! SUBROUTINE grid_zgr__isf_fill_e3x( jpi,jpj, & |
---|
2794 | ! & td_risfdep) |
---|
2795 | ! IMPLICIT NONE |
---|
2796 | ! ! Argument |
---|
2797 | ! INTEGER(i4), INTENT(IN ) :: jpi |
---|
2798 | ! INTEGER(i4), INTENT(IN ) :: jpj |
---|
2799 | ! TYPE(TVAR) , INTENT(INOUT) :: td_risfdep |
---|
2800 | ! |
---|
2801 | ! ! local variable |
---|
2802 | ! REAL(dp) :: zdiff ! temporary scalar |
---|
2803 | ! |
---|
2804 | ! ! loop indices |
---|
2805 | ! INTEGER(i4) :: ji |
---|
2806 | ! INTEGER(i4) :: jj |
---|
2807 | ! INTEGER(i4) :: it |
---|
2808 | ! INTEGER(i4) :: ik |
---|
2809 | ! !---------------------------------------------------------------- |
---|
2810 | ! |
---|
2811 | ! ! (ISF) Definition of e3t, u, v, w for ISF case |
---|
2812 | ! DO jj = 1, jpj |
---|
2813 | ! DO ji = 1, jpi |
---|
2814 | ! ik = tg_misfdep%d_value(ji,jj,1,1) |
---|
2815 | ! |
---|
2816 | ! IF( ik > 1 ) THEN |
---|
2817 | ! ! ice shelf point only |
---|
2818 | ! IF( td_risfdep%d_value(ji,jj,1,1) < tg_gdepw_1d%d_value(1,1,ik,1) )THEN |
---|
2819 | ! td_risfdep%d_value(ji,jj,1,1) = tg_gdepw_1d%d_value(1,1,ik,1) |
---|
2820 | ! ENDIF |
---|
2821 | ! tg_gdepw_0%d_value(ji,jj,ik,1) = td_risfdep%d_value(ji,jj,1,1) |
---|
2822 | ! !gm Bug? check the gdepw_0 |
---|
2823 | ! ! ... on ik |
---|
2824 | ! tg_gdept_0%d_value(ji,jj,ik ,1) = tg_gdepw_1d%d_value(1,1,ik+1,1) - & |
---|
2825 | ! & (tg_gdepw_1d%d_value(1,1,ik+1,1) - tg_gdepw_0%d_value (ji,jj,ik,1)) * & |
---|
2826 | ! & (tg_gdepw_1d%d_value(1,1,ik+1,1) - tg_gdept_1d%d_value( 1, 1,ik,1)) / & |
---|
2827 | ! & (tg_gdepw_1d%d_value(1,1,ik+1,1) - tg_gdepw_1d%d_value( 1, 1,ik,1)) |
---|
2828 | ! |
---|
2829 | ! tg_e3t_0%d_value (ji,jj,ik ,1) = tg_gdepw_1d%d_value( 1, 1,ik+1,1) - & |
---|
2830 | ! & tg_gdepw_0%d_value (ji,jj,ik ,1) |
---|
2831 | ! |
---|
2832 | ! tg_e3w_0%d_value (ji,jj,ik+1,1) = tg_gdept_1d%d_value( 1, 1,ik+1,1) - & |
---|
2833 | ! & tg_gdept_0%d_value (ji,jj,ik ,1) |
---|
2834 | ! |
---|
2835 | ! IF( ik + 1 == tg_mbathy%d_value(ji,jj,1,1) ) THEN |
---|
2836 | ! |
---|
2837 | ! ! ice shelf point only (2 cell water column) |
---|
2838 | ! tg_e3w_0%d_value(ji,jj,ik+1,1) = tg_gdept_0%d_value(ji,jj,ik+1,1) - & |
---|
2839 | ! & tg_gdept_0%d_value(ji,jj,ik ,1) |
---|
2840 | ! |
---|
2841 | ! ENDIF |
---|
2842 | ! ! ... on ik / ik-1 |
---|
2843 | ! tg_e3w_0%d_value (ji,jj,ik ,1) = 2._dp * (tg_gdept_0%d_value(ji,jj,ik,1) - & |
---|
2844 | ! & tg_gdepw_0%d_value(ji,jj,ik,1)) |
---|
2845 | ! |
---|
2846 | ! tg_e3t_0%d_value (ji,jj,ik-1,1) = tg_gdepw_0%d_value (ji,jj,ik ,1) - & |
---|
2847 | ! & tg_gdepw_1d%d_value( 1, 1,ik-1,1) |
---|
2848 | ! |
---|
2849 | ! ! The next line isn't required and doesn't affect results - included for consistency with bathymetry code |
---|
2850 | ! tg_gdept_0%d_value(ji,jj,ik-1,1) = tg_gdept_1d%d_value(1,1,ik-1,1) |
---|
2851 | ! ENDIF |
---|
2852 | ! |
---|
2853 | ! END DO |
---|
2854 | ! END DO |
---|
2855 | ! |
---|
2856 | ! it = 0 |
---|
2857 | ! DO jj = 1, jpj |
---|
2858 | ! DO ji = 1, jpi |
---|
2859 | ! ik = tg_misfdep%d_value(ji,jj,1,1) |
---|
2860 | ! IF( ik > 1 ) THEN ! ice shelf point only |
---|
2861 | ! tg_e3tp%d_value(ji,jj,1,1) = tg_e3t_0%d_value(ji,jj,ik ,1) |
---|
2862 | ! tg_e3wp%d_value(ji,jj,1,1) = tg_e3w_0%d_value(ji,jj,ik+1,1) |
---|
2863 | ! ! test |
---|
2864 | ! zdiff= tg_gdept_0%d_value(ji,jj,ik,1) - & |
---|
2865 | ! & tg_gdepw_0%d_value(ji,jj,ik,1) |
---|
2866 | ! |
---|
2867 | ! IF( zdiff <= 0. ) THEN |
---|
2868 | ! it = it + 1 |
---|
2869 | ! CALL logger_info(' it = '//TRIM(fct_str(it))//& |
---|
2870 | ! & ' ik = '//TRIM(fct_str(ik))//& |
---|
2871 | ! & ' (i,j) =('//TRIM(fct_str(ji))//','//TRIM(fct_str(jj))//')') |
---|
2872 | ! CALL logger_info(' risfdep = '//TRIM(fct_str(td_risfdep%d_value(ji,jj,1,1))) ) |
---|
2873 | ! CALL logger_info(' gdept = '//TRIM(fct_str(tg_gdept_0%d_value(ji,jj,ik ,1)))//& |
---|
2874 | ! & ' gdepw = '//TRIM(fct_str(tg_gdepw_0%d_value(ji,jj,ik+1,1)))//& |
---|
2875 | ! & ' zdiff = '//TRIM(fct_str(zdiff)) ) |
---|
2876 | ! CALL logger_info(' e3tp = '//TRIM(fct_str( tg_e3tp%d_value(ji,jj,1,1)))//& |
---|
2877 | ! & ' e3wp = '//TRIM(fct_str( tg_e3wp%d_value(ji,jj,1,1))) ) |
---|
2878 | ! ENDIF |
---|
2879 | ! ENDIF |
---|
2880 | ! END DO |
---|
2881 | ! END DO |
---|
2882 | ! ! END (ISF) |
---|
2883 | ! |
---|
2884 | ! END SUBROUTINE grid_zgr__isf_fill_e3x |
---|
2885 | !------------------------------------------------------------------- |
---|
2886 | !> @brief This subroutine define e3uw |
---|
2887 | !> (adapted for 2 cells in the water column) for ISF case |
---|
2888 | !> |
---|
2889 | !> @details |
---|
2890 | !> |
---|
2891 | !> @author J.Paul |
---|
2892 | !> @date September, 2015 - rewrite from zgr_zps |
---|
2893 | !> |
---|
2894 | !> @param[in] jpi |
---|
2895 | !> @param[in] jpj |
---|
2896 | !------------------------------------------------------------------- |
---|
2897 | SUBROUTINE grid_zgr__isf_fill_e3uw(jpi,jpj) |
---|
2898 | IMPLICIT NONE |
---|
2899 | ! Argument |
---|
2900 | INTEGER(i4) , INTENT(IN ) :: jpi |
---|
2901 | INTEGER(i4) , INTENT(IN ) :: jpj |
---|
2902 | |
---|
2903 | ! local variable |
---|
2904 | INTEGER(i4) :: ikb, ikt |
---|
2905 | |
---|
2906 | ! loop indices |
---|
2907 | INTEGER(i4) :: ji |
---|
2908 | INTEGER(i4) :: jj |
---|
2909 | !---------------------------------------------------------------- |
---|
2910 | |
---|
2911 | DO jj = 2, jpj - 1 |
---|
2912 | DO ji = 2, jpi - 1 |
---|
2913 | |
---|
2914 | ikb = MAX(tg_mbathy%d_value (ji,jj,1,1), tg_mbathy%d_value (ji+1,jj,1,1)) |
---|
2915 | ikt = MAX(tg_misfdep%d_value(ji,jj,1,1), tg_misfdep%d_value(ji+1,jj,1,1)) |
---|
2916 | IF( ikb == ikt+1 )THEN |
---|
2917 | tg_e3uw_0%d_value(ji,jj,ikb,1) = MIN( tg_gdept_0%d_value(ji,jj,ikb ,1), tg_gdept_0%d_value(ji+1,jj ,ikb ,1) ) - & |
---|
2918 | & MAX( tg_gdept_0%d_value(ji,jj,ikb-1,1), tg_gdept_0%d_value(ji+1,jj ,ikb-1,1) ) |
---|
2919 | ENDIF |
---|
2920 | |
---|
2921 | ikb = MAX( tg_mbathy%d_value (ji,jj,1,1), tg_mbathy%d_value (ji,jj+1,1,1)) |
---|
2922 | ikt = MAX( tg_misfdep%d_value(ji,jj,1,1), tg_misfdep%d_value(ji,jj+1,1,1)) |
---|
2923 | IF( ikb == ikt+1 )THEN |
---|
2924 | tg_e3vw_0%d_value(ji,jj,ikb,1) = MIN( tg_gdept_0%d_value(ji,jj,ikb ,1), tg_gdept_0%d_value(ji ,jj+1,ikb ,1) ) - & |
---|
2925 | & MAX( tg_gdept_0%d_value(ji,jj,ikb-1,1), tg_gdept_0%d_value(ji ,jj+1,ikb-1,1) ) |
---|
2926 | ENDIF |
---|
2927 | END DO |
---|
2928 | END DO |
---|
2929 | |
---|
2930 | END SUBROUTINE grid_zgr__isf_fill_e3uw |
---|
2931 | ! !------------------------------------------------------------------- |
---|
2932 | ! !> @brief This subroutine compute gdep3w_0 (vertical sum of e3w) |
---|
2933 | ! !> |
---|
2934 | ! !> @details |
---|
2935 | ! !> |
---|
2936 | ! !> @author J.Paul |
---|
2937 | ! !> @date September, 2015 - rewrite from zgr_zps |
---|
2938 | ! !> |
---|
2939 | ! !> @param[in] jpi |
---|
2940 | ! !> @param[in] jpj |
---|
2941 | ! !> @param[in] jpk |
---|
2942 | ! !> @param[in] td_risfdep |
---|
2943 | ! !------------------------------------------------------------------- |
---|
2944 | ! SUBROUTINE grid_zgr__isf_fill_gdep3w_0( jpi,jpj,jpk,td_risfdep ) |
---|
2945 | ! IMPLICIT NONE |
---|
2946 | ! ! Argument |
---|
2947 | ! INTEGER(i4), INTENT(IN ) :: jpi |
---|
2948 | ! INTEGER(i4), INTENT(IN ) :: jpj |
---|
2949 | ! INTEGER(i4), INTENT(IN ) :: jpk |
---|
2950 | ! TYPE(TVAR) , INTENT(INOUT) :: td_risfdep |
---|
2951 | ! |
---|
2952 | ! ! local variable |
---|
2953 | ! INTEGER(i4) :: ik |
---|
2954 | ! |
---|
2955 | ! ! loop indices |
---|
2956 | ! INTEGER(i4) :: ji |
---|
2957 | ! INTEGER(i4) :: jj |
---|
2958 | ! INTEGER(i4) :: jk |
---|
2959 | ! !---------------------------------------------------------------- |
---|
2960 | ! |
---|
2961 | ! WHERE( tg_misfdep%d_value(:,:,:,:) == 0 ) tg_misfdep%d_value(:,:,:,:) = 1 |
---|
2962 | ! |
---|
2963 | ! DO jj = 1,jpj |
---|
2964 | ! DO ji = 1,jpi |
---|
2965 | ! |
---|
2966 | ! tg_gdep3w_0%d_value(ji,jj,1,1) = 0.5_dp * tg_e3w_0%d_value(ji,jj,1,1) |
---|
2967 | ! DO jk = 2, INT(tg_misfdep%d_value(ji,jj,1,1),i4) |
---|
2968 | ! tg_gdep3w_0%d_value(ji,jj,jk,1) = tg_gdep3w_0%d_value(ji,jj,jk-1,1) + & |
---|
2969 | ! & tg_e3w_0%d_value (ji,jj,jk ,1) |
---|
2970 | ! END DO |
---|
2971 | ! |
---|
2972 | ! ik=tg_misfdep%d_value(ji,jj,1,1) |
---|
2973 | ! IF( ik >= 2 )THEN |
---|
2974 | ! tg_gdep3w_0%d_value(ji,jj,ik,1) = td_risfdep%d_value(ji,jj, 1,1) + & |
---|
2975 | ! & 0.5_dp * tg_e3w_0%d_value(ji,jj,ik,1) |
---|
2976 | ! ENDIF |
---|
2977 | ! |
---|
2978 | ! DO jk = ik + 1, jpk |
---|
2979 | ! tg_gdep3w_0%d_value(ji,jj,jk,1) = tg_gdep3w_0%d_value(ji,jj,jk-1,1) + & |
---|
2980 | ! & tg_e3w_0%d_value (ji,jj,jk ,1) |
---|
2981 | ! END DO |
---|
2982 | ! |
---|
2983 | ! END DO |
---|
2984 | ! END DO |
---|
2985 | ! |
---|
2986 | ! END SUBROUTINE grid_zgr__isf_fill_gdep3w_0 |
---|
2987 | !------------------------------------------------------------------- |
---|
2988 | !> @brief This function initialise global variable needed to compute vertical |
---|
2989 | !> mesh |
---|
2990 | !> |
---|
2991 | !> @author J.Paul |
---|
2992 | !> @date September, 2015 - Initial version |
---|
2993 | !> |
---|
2994 | !> @param[in] jpi |
---|
2995 | !> @param[in] jpj |
---|
2996 | !------------------------------------------------------------------- |
---|
2997 | SUBROUTINE grid_zgr_sco_init(jpi,jpj) |
---|
2998 | IMPLICIT NONE |
---|
2999 | ! Argument |
---|
3000 | INTEGER(i4), INTENT(IN) :: jpi |
---|
3001 | INTEGER(i4), INTENT(IN) :: jpj |
---|
3002 | |
---|
3003 | ! local variable |
---|
3004 | REAL(dp), DIMENSION(jpi,jpj) :: dl_tmp |
---|
3005 | |
---|
3006 | ! loop indices |
---|
3007 | !---------------------------------------------------------------- |
---|
3008 | |
---|
3009 | dl_tmp(:,:)=dp_fill |
---|
3010 | |
---|
3011 | tg_rx1 =var_init('rx1 ',dl_tmp(:,:), dd_fill=dp_fill, id_type=NF90_DOUBLE) |
---|
3012 | |
---|
3013 | END SUBROUTINE grid_zgr_sco_init |
---|
3014 | !------------------------------------------------------------------- |
---|
3015 | !> @brief This function clean structure |
---|
3016 | !> |
---|
3017 | !> @author J.Paul |
---|
3018 | !> @date September, 2015 - Initial version |
---|
3019 | !> |
---|
3020 | !------------------------------------------------------------------- |
---|
3021 | SUBROUTINE grid_zgr_sco_clean() |
---|
3022 | IMPLICIT NONE |
---|
3023 | ! Argument |
---|
3024 | |
---|
3025 | ! local variable |
---|
3026 | ! loop indices |
---|
3027 | !---------------------------------------------------------------- |
---|
3028 | |
---|
3029 | CALL var_clean(tg_rx1 ) |
---|
3030 | |
---|
3031 | END SUBROUTINE grid_zgr_sco_clean |
---|
3032 | !------------------------------------------------------------------- |
---|
3033 | !> @brief This subroutine define the s-coordinate system |
---|
3034 | !> |
---|
3035 | !> @details |
---|
3036 | !> |
---|
3037 | !> ** Method : s-coordinate |
---|
3038 | !> The depth of model levels is defined as the product of an |
---|
3039 | !> analytical function by the local bathymetry, while the vertical |
---|
3040 | !> scale factors are defined as the product of the first derivative |
---|
3041 | !> of the analytical function by the bathymetry. |
---|
3042 | !> (this solution save memory as depth and scale factors are not |
---|
3043 | !> 3d fields) |
---|
3044 | !> - Read bathymetry (in meters) at t-point and compute the |
---|
3045 | !> bathymetry at u-, v-, and f-points. |
---|
3046 | !> - hbatu = mi( hbatt ) |
---|
3047 | !> - hbatv = mj( hbatt ) |
---|
3048 | !> - hbatf = mi( mj( hbatt ) ) |
---|
3049 | !> - Compute z_gsigt, z_gsigw, z_esigt, z_esigw from an analytical |
---|
3050 | !> function and its derivative given as function. |
---|
3051 | !> - z_gsigt(k) = fssig (k ) |
---|
3052 | !> - z_gsigw(k) = fssig (k-0.5) |
---|
3053 | !> - z_esigt(k) = fsdsig(k ) |
---|
3054 | !> - z_esigw(k) = fsdsig(k-0.5) |
---|
3055 | !> Three options for stretching are give, and they can be modified |
---|
3056 | !> following the users requirements. Nevertheless, the output as |
---|
3057 | !> well as the way to compute the model levels and scale factors |
---|
3058 | !> must be respected in order to insure second order accuracy |
---|
3059 | !> schemes. |
---|
3060 | !> |
---|
3061 | !> The three methods for stretching available are: |
---|
3062 | !> |
---|
3063 | !> s_sh94 (Song and Haidvogel 1994) |
---|
3064 | !> a sinh/tanh function that allows sigma and stretched sigma |
---|
3065 | !> |
---|
3066 | !> s_sf12 (Siddorn and Furner 2012?) |
---|
3067 | !> allows the maintenance of fixed surface and or |
---|
3068 | !> bottom cell resolutions (cf. geopotential coordinates) |
---|
3069 | !> within an analytically derived stretched S-coordinate framework. |
---|
3070 | !> |
---|
3071 | !> s_tanh (Madec et al 1996) |
---|
3072 | !> a cosh/tanh function that gives stretched coordinates |
---|
3073 | !> |
---|
3074 | !> @author J.Paul |
---|
3075 | !> @date September, 2015 - rewrite from zgr_sco |
---|
3076 | !> @date October, 2016 |
---|
3077 | !> - add wetting and drying boolean |
---|
3078 | !> |
---|
3079 | !------------------------------------------------------------------- |
---|
3080 | SUBROUTINE grid_zgr__sco_fill( td_nam,jpi,jpj,jpk,td_bathy ) |
---|
3081 | IMPLICIT NONE |
---|
3082 | ! Argument |
---|
3083 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
3084 | INTEGER(i4), INTENT(IN ) :: jpi |
---|
3085 | INTEGER(i4), INTENT(IN ) :: jpj |
---|
3086 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
3087 | TYPE(TVAR) , INTENT(INOUT) :: td_bathy |
---|
3088 | |
---|
3089 | ! local variable |
---|
3090 | INTEGER :: iip1, ijp1, iim1, ijm1 ! temporary integers |
---|
3091 | |
---|
3092 | REAL(dp) :: zrmax, zrfact |
---|
3093 | REAL(dp) :: ztaper |
---|
3094 | |
---|
3095 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: dl_hifv !< interface depth between stretching at v--f |
---|
3096 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: dl_hiff |
---|
3097 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: dl_hift !< and quasi-uniform spacing t--u points (m) |
---|
3098 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: dl_hifu |
---|
3099 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: dl_scosrf !< ocean surface topography |
---|
3100 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: dl_scobot !< ocean bottom topography |
---|
3101 | |
---|
3102 | ! REAL(dp), DIMENSION(:,:), ALLOCATABLE :: dl_hbatt |
---|
3103 | ! REAL(dp), DIMENSION(:,:), ALLOCATABLE :: dl_hbatu |
---|
3104 | ! REAL(dp), DIMENSION(:,:), ALLOCATABLE :: dl_hbatv |
---|
3105 | ! REAL(dp), DIMENSION(:,:), ALLOCATABLE :: dl_hbatf |
---|
3106 | |
---|
3107 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: zenv |
---|
3108 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: zri |
---|
3109 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: zrj |
---|
3110 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: zhbat |
---|
3111 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: ztmpi1 |
---|
3112 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: ztmpi2 |
---|
3113 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: ztmpj1 |
---|
3114 | REAL(dp), DIMENSION(:,:), ALLOCATABLE :: ztmpj2 |
---|
3115 | |
---|
3116 | ! loop indices |
---|
3117 | INTEGER(i4) :: ji |
---|
3118 | INTEGER(i4) :: jj |
---|
3119 | INTEGER(i4) :: jk |
---|
3120 | INTEGER(i4) :: jl |
---|
3121 | !---------------------------------------------------------------- |
---|
3122 | |
---|
3123 | CALL logger_info('GRID ZGR SCO: s-coordinate or hybrid z-s-coordinate') |
---|
3124 | CALL logger_info('~~~~~~~~~~~') |
---|
3125 | CALL logger_info(' Namelist namzgr_sco') |
---|
3126 | CALL logger_info(' stretching coeffs ') |
---|
3127 | CALL logger_info(' maximum depth of s-bottom surface (>0) dn_sbot_max = '//TRIM(fct_str(td_nam%d_sbot_max))) |
---|
3128 | CALL logger_info(' minimum depth of s-bottom surface (>0) dn_sbot_min = '//TRIM(fct_str(td_nam%d_sbot_min))) |
---|
3129 | CALL logger_info(' Critical depth dn_hc = '//TRIM(fct_str(td_nam%d_hc))) |
---|
3130 | CALL logger_info(' maximum cut-off r-value allowed dn_rmax = '//TRIM(fct_str(td_nam%d_rmax))) |
---|
3131 | CALL logger_info(' Song and Haidvogel 1994 stretching ln_s_sh94 = '//TRIM(fct_str(td_nam%l_s_sh94))) |
---|
3132 | CALL logger_info(' Song and Haidvogel 1994 stretching coefficients') |
---|
3133 | CALL logger_info(' surface control parameter (0<=rn_theta<=20) dn_theta = '//TRIM(fct_str(td_nam%d_theta))) |
---|
3134 | CALL logger_info(' bottom control parameter (0<=rn_thetb<= 1) dn_thetb = '//TRIM(fct_str(td_nam%d_thetb))) |
---|
3135 | CALL logger_info(' stretching parameter (song and haidvogel) dn_bb = '//TRIM(fct_str(td_nam%d_bb))) |
---|
3136 | CALL logger_info(' Siddorn and Furner 2012 stretching ln_s_sf12 = '//TRIM(fct_str(td_nam%l_s_sf12))) |
---|
3137 | CALL logger_info(' switching to sigma (T) or Z (F) at H<Hc ln_sigcrit = '//TRIM(fct_str(td_nam%l_sigcrit))) |
---|
3138 | CALL logger_info(' Siddorn and Furner 2012 stretching coefficients') |
---|
3139 | CALL logger_info(' stretchin parameter ( >1 surface; <1 bottom) dn_alpha = '//TRIM(fct_str(td_nam%d_alpha))) |
---|
3140 | CALL logger_info(' e-fold length scale for transition region dn_efold = '//TRIM(fct_str(td_nam%d_efold))) |
---|
3141 | CALL logger_info(' Surface cell depth (Zs) (m) dn_zs = '//TRIM(fct_str(td_nam%d_zs))) |
---|
3142 | CALL logger_info(' Bathymetry multiplier for Zb dn_zb_a = '//TRIM(fct_str(td_nam%d_zb_a))) |
---|
3143 | CALL logger_info(' Offset for Zb dn_zb_b = '//TRIM(fct_str(td_nam%d_zb_b))) |
---|
3144 | CALL logger_info(' Bottom cell (Zb) (m) = H*rn_zb_a + rn_zb_b') |
---|
3145 | |
---|
3146 | ALLOCATE(dl_hifv(jpi,jpj)) |
---|
3147 | ALLOCATE(dl_hiff(jpi,jpj)) |
---|
3148 | ALLOCATE(dl_hift(jpi,jpj)) |
---|
3149 | ALLOCATE(dl_hifu(jpi,jpj)) |
---|
3150 | |
---|
3151 | ! set the minimum depth for the s-coordinate |
---|
3152 | dl_hift(:,:) = td_nam%d_sbot_min |
---|
3153 | dl_hifu(:,:) = td_nam%d_sbot_min |
---|
3154 | dl_hifv(:,:) = td_nam%d_sbot_min |
---|
3155 | dl_hiff(:,:) = td_nam%d_sbot_min |
---|
3156 | |
---|
3157 | ! set maximum ocean depth |
---|
3158 | td_bathy%d_value(:,:,1,1) = MIN( td_nam%d_sbot_max, td_bathy%d_value(:,:,1,1) ) |
---|
3159 | IF( .NOT. td_nam%l_wd )THEN |
---|
3160 | DO jj = 1, jpj |
---|
3161 | DO ji = 1, jpi |
---|
3162 | IF( td_bathy%d_value(ji,jj,1,1) > 0._dp )THEN |
---|
3163 | td_bathy%d_value(ji,jj,1,1) = MAX(td_nam%d_sbot_min, td_bathy%d_value(ji,jj,1,1)) |
---|
3164 | ENDIF |
---|
3165 | END DO |
---|
3166 | END DO |
---|
3167 | ENDIF |
---|
3168 | |
---|
3169 | ! ============================= |
---|
3170 | ! Define the envelop bathymetry (hbatt) |
---|
3171 | ! ============================= |
---|
3172 | ! use r-value to create hybrid coordinates |
---|
3173 | ALLOCATE(zenv(jpi,jpj)) |
---|
3174 | zenv(:,:) = td_bathy%d_value(:,:,1,1) |
---|
3175 | |
---|
3176 | IF( .NOT. td_nam%l_wd )THEN |
---|
3177 | ! set first land point adjacent to a wet cell to sbot_min as this needs to be included in smoothing |
---|
3178 | DO jj = 1, jpj |
---|
3179 | DO ji = 1, jpi |
---|
3180 | IF( td_bathy%d_value(ji,jj,1,1) == 0._dp )THEN |
---|
3181 | iip1 = MIN( ji+1, jpi ) |
---|
3182 | ijp1 = MIN( jj+1, jpj ) |
---|
3183 | iim1 = MAX( ji-1, 1 ) |
---|
3184 | ijm1 = MAX( jj-1, 1 ) |
---|
3185 | IF( ( td_bathy%d_value(iim1,ijm1,1,1) + & |
---|
3186 | & td_bathy%d_value(ji ,ijp1,1,1) + & |
---|
3187 | & td_bathy%d_value(iip1,ijp1,1,1) + & |
---|
3188 | & td_bathy%d_value(iim1,jj ,1,1) + & |
---|
3189 | & td_bathy%d_value(iip1,jj ,1,1) + & |
---|
3190 | & td_bathy%d_value(iim1,ijm1,1,1) + & |
---|
3191 | & td_bathy%d_value(ji ,ijm1,1,1) + & |
---|
3192 | & td_bathy%d_value(iip1,ijp1,1,1) ) > 0._dp )THEN |
---|
3193 | zenv(ji,jj) = td_nam%d_sbot_min |
---|
3194 | ENDIF |
---|
3195 | ENDIF |
---|
3196 | END DO |
---|
3197 | END DO |
---|
3198 | ENDIF |
---|
3199 | |
---|
3200 | ! apply lateral boundary condition CAUTION: keep the value when the lbc field is zero |
---|
3201 | ! this is only in mpp case, so here just do nothing |
---|
3202 | !! CALL lbc_lnk( zenv(:,:), 'T', td_nam%i_perio, 1._dp, 'no0' ) |
---|
3203 | |
---|
3204 | ! smooth the bathymetry (if required) |
---|
3205 | ALLOCATE(dl_scosrf(jpi,jpj)) |
---|
3206 | ALLOCATE(dl_scobot(jpi,jpj)) |
---|
3207 | dl_scosrf(:,:) = 0._dp ! ocean surface depth (here zero: no under ice-shelf sea) |
---|
3208 | dl_scobot(:,:) = td_bathy%d_value(:,:,1,1) ! ocean bottom depth |
---|
3209 | |
---|
3210 | jl = 0 |
---|
3211 | zrmax = 1._dp |
---|
3212 | |
---|
3213 | ! set scaling factor used in reducing vertical gradients |
---|
3214 | zrfact = ( 1._dp - td_nam%d_rmax ) / ( 1._dp + td_nam%d_rmax ) |
---|
3215 | |
---|
3216 | ! initialise temporary envelope depth arrays |
---|
3217 | ALLOCATE(ztmpi1(jpi,jpj)) |
---|
3218 | ALLOCATE(ztmpi2(jpi,jpj)) |
---|
3219 | ALLOCATE(ztmpj1(jpi,jpj)) |
---|
3220 | ALLOCATE(ztmpj2(jpi,jpj)) |
---|
3221 | |
---|
3222 | ztmpi1(:,:) = zenv(:,:) |
---|
3223 | ztmpi2(:,:) = zenv(:,:) |
---|
3224 | ztmpj1(:,:) = zenv(:,:) |
---|
3225 | ztmpj2(:,:) = zenv(:,:) |
---|
3226 | |
---|
3227 | ! initialise temporary r-value arrays |
---|
3228 | ALLOCATE(zri(jpi,jpj)) |
---|
3229 | ALLOCATE(zrj(jpi,jpj)) |
---|
3230 | zri(:,:) = 1._dp |
---|
3231 | zrj(:,:) = 1._dp |
---|
3232 | |
---|
3233 | ! Iterative loop ! |
---|
3234 | ! ================ ! |
---|
3235 | DO WHILE( jl <= 10000 .AND. ( zrmax - td_nam%d_rmax ) > 1.e-8_dp ) |
---|
3236 | |
---|
3237 | jl = jl + 1 |
---|
3238 | zrmax = 0._dp |
---|
3239 | ! we set zrmax from previous r-values (zri and zrj) first |
---|
3240 | ! if set after current r-value calculation (as previously) |
---|
3241 | ! we could exit DO WHILE prematurely before checking r-value |
---|
3242 | ! of current zenv |
---|
3243 | DO jj = 1, jpj |
---|
3244 | DO ji = 1, jpi |
---|
3245 | zrmax = MAX( zrmax, ABS(zri(ji,jj)), ABS(zrj(ji,jj)) ) |
---|
3246 | END DO |
---|
3247 | END DO |
---|
3248 | zri(:,:) = 0._dp |
---|
3249 | zrj(:,:) = 0._dp |
---|
3250 | DO jj = 1, jpj |
---|
3251 | DO ji = 1, jpi |
---|
3252 | iip1 = MIN( ji+1, jpi ) ! force zri = 0 on last line (ji=ncli+1 to jpi) |
---|
3253 | ijp1 = MIN( jj+1, jpj ) ! force zrj = 0 on last raw (jj=nclj+1 to jpj) |
---|
3254 | IF( (zenv(ji ,jj) > 0._dp) .AND. & |
---|
3255 | & (zenv(iip1,jj) > 0._dp) )THEN |
---|
3256 | zri(ji,jj) = ( zenv(iip1, jj) - zenv(ji,jj) ) / ( zenv(iip1,jj ) + zenv(ji,jj) ) |
---|
3257 | END IF |
---|
3258 | IF( (zenv(ji,jj ) > 0._dp) .AND. & |
---|
3259 | & (zenv(ji,ijp1) > 0._dp) )THEN |
---|
3260 | zrj(ji,jj) = ( zenv(ji ,ijp1) - zenv(ji,jj) ) / ( zenv(ji ,ijp1) + zenv(ji,jj) ) |
---|
3261 | END IF |
---|
3262 | IF( zri(ji,jj) > td_nam%d_rmax ) ztmpi1(ji ,jj ) = zenv(iip1,jj ) * zrfact |
---|
3263 | IF( zri(ji,jj) < -td_nam%d_rmax ) ztmpi2(iip1,jj ) = zenv(ji ,jj ) * zrfact |
---|
3264 | IF( zrj(ji,jj) > td_nam%d_rmax ) ztmpj1(ji ,jj ) = zenv(ji ,ijp1) * zrfact |
---|
3265 | IF( zrj(ji,jj) < -td_nam%d_rmax ) ztmpj2(ji ,ijp1) = zenv(ji ,jj ) * zrfact |
---|
3266 | END DO |
---|
3267 | END DO |
---|
3268 | !! |
---|
3269 | ! |
---|
3270 | CALL logger_info('zgr_sco : iter= '//TRIM(fct_str(jl))//& |
---|
3271 | & ' rmax= '//TRIM(fct_str(zrmax)) ) |
---|
3272 | ! |
---|
3273 | DO jj = 1, jpj |
---|
3274 | DO ji = 1, jpi |
---|
3275 | zenv(ji,jj) = MAX( zenv (ji,jj), & |
---|
3276 | & ztmpi1(ji,jj), & |
---|
3277 | & ztmpi2(ji,jj), & |
---|
3278 | & ztmpj1(ji,jj), & |
---|
3279 | & ztmpj2(ji,jj) ) |
---|
3280 | END DO |
---|
3281 | END DO |
---|
3282 | ! apply lateral boundary condition CAUTION: keep the value when the lbc field is zero |
---|
3283 | ! this is only in mpp case, so here just do nothing |
---|
3284 | !!CALL lbc_lnk( zenv, 'T', td_nam%i_perio, 1._dp, 'no0' ) |
---|
3285 | ENDDO |
---|
3286 | ! End loop ! |
---|
3287 | ! ================ ! |
---|
3288 | |
---|
3289 | DEALLOCATE(zri) |
---|
3290 | DEALLOCATE(zrj) |
---|
3291 | |
---|
3292 | DEALLOCATE(ztmpi1) |
---|
3293 | DEALLOCATE(ztmpi2) |
---|
3294 | DEALLOCATE(ztmpj1) |
---|
3295 | DEALLOCATE(ztmpj2) |
---|
3296 | |
---|
3297 | DO jj = 1, jpj |
---|
3298 | DO ji = 1, jpi |
---|
3299 | ! set all points to avoid undefined scale value warnings |
---|
3300 | zenv(ji,jj) = MAX( zenv(ji,jj), td_nam%d_sbot_min ) |
---|
3301 | ENDDO |
---|
3302 | ENDDO |
---|
3303 | ! |
---|
3304 | ! Envelope bathymetry saved in hbatt |
---|
3305 | ! |
---|
3306 | ! ALLOCATE(dl_hbatt(jpi,jpj)) |
---|
3307 | ! ALLOCATE(dl_hbatu(jpi,jpj)) |
---|
3308 | ! ALLOCATE(dl_hbatv(jpi,jpj)) |
---|
3309 | ! ALLOCATE(dl_hbatf(jpi,jpj)) |
---|
3310 | |
---|
3311 | tg_hbatt%d_value(:,:,1,1) = zenv(:,:) |
---|
3312 | IF( MINVAL( tg_gphit%d_value(:,:,1,1) ) * & |
---|
3313 | & MAXVAL( tg_gphit%d_value(:,:,1,1) ) <= 0._dp ) THEN |
---|
3314 | CALL logger_warn( ' s-coordinates are tapered in vicinity of the Equator' ) |
---|
3315 | DO jj = 1, jpj |
---|
3316 | DO ji = 1, jpi |
---|
3317 | ztaper = EXP( -(tg_gphit%d_value(ji,jj,1,1)/8._dp)**2._dp ) |
---|
3318 | tg_hbatt%d_value(ji,jj,1,1) = td_nam%d_sbot_max * ztaper & |
---|
3319 | & + tg_hbatt%d_value(ji,jj,1,1) * (1._dp - ztaper) |
---|
3320 | END DO |
---|
3321 | END DO |
---|
3322 | ENDIF |
---|
3323 | |
---|
3324 | DEALLOCATE(zenv) |
---|
3325 | |
---|
3326 | CALL logger_info(' bathy MAX '//TRIM(fct_str(MAXVAL( td_bathy%d_value(:,:,1,1) )))//& |
---|
3327 | & ' MIN '//TRIM(fct_str(MINVAL( td_bathy%d_value(:,:,1,1) ))) ) |
---|
3328 | CALL logger_info(' hbatt MAX '//TRIM(fct_str(MAXVAL( tg_hbatt%d_value(:,:,1,1) )))//& |
---|
3329 | & ' MIN '//TRIM(fct_str(MINVAL( tg_hbatt%d_value(:,:,1,1) ))) ) |
---|
3330 | ! |
---|
3331 | ! hbatu, hbatv, hbatf fields |
---|
3332 | ! |
---|
3333 | tg_hbatu%d_value(:,:,1,1) = td_nam%d_sbot_min |
---|
3334 | tg_hbatv%d_value(:,:,1,1) = td_nam%d_sbot_min |
---|
3335 | tg_hbatf%d_value(:,:,1,1) = td_nam%d_sbot_min |
---|
3336 | |
---|
3337 | DO jj = 1, jpj-1 |
---|
3338 | DO ji = 1, jpi-1 ! NO vector opt. |
---|
3339 | tg_hbatu%d_value(ji,jj,1,1) = 0.50_dp * ( tg_hbatt%d_value(ji ,jj ,1,1) + & |
---|
3340 | & tg_hbatt%d_value(ji+1,jj ,1,1) ) |
---|
3341 | tg_hbatv%d_value(ji,jj,1,1) = 0.50_dp * ( tg_hbatt%d_value(ji ,jj ,1,1) + & |
---|
3342 | & tg_hbatt%d_value(ji ,jj+1,1,1) ) |
---|
3343 | tg_hbatf%d_value(ji,jj,1,1) = 0.25_dp * ( tg_hbatt%d_value(ji ,jj ,1,1) + & |
---|
3344 | & tg_hbatt%d_value(ji ,jj+1,1,1) + & |
---|
3345 | & tg_hbatt%d_value(ji+1,jj ,1,1) + & |
---|
3346 | & tg_hbatt%d_value(ji+1,jj+1,1,1) ) |
---|
3347 | ENDDO |
---|
3348 | ENDDO |
---|
3349 | |
---|
3350 | IF( td_nam%l_wd ) THEN !avoid the zero depth on T- (U-,V-,F-) points |
---|
3351 | DO jj = 1, jpj |
---|
3352 | DO ji = 1, jpi |
---|
3353 | IF( ABS(tg_hbatt%d_value(ji,jj,1,1)) < td_nam%d_wdmin1 )THEN |
---|
3354 | tg_hbatt%d_value(ji,jj,1,1) = SIGN(1._dp, tg_hbatt%d_value(ji,jj,1,1)) * td_nam%d_wdmin1 |
---|
3355 | ENDIF |
---|
3356 | IF( ABS(tg_hbatu%d_value(ji,jj,1,1)) < td_nam%d_wdmin1 )THEN |
---|
3357 | tg_hbatu%d_value(ji,jj,1,1) = SIGN(1._dp, tg_hbatu%d_value(ji,jj,1,1)) * td_nam%d_wdmin1 |
---|
3358 | ENDIF |
---|
3359 | IF( ABS(tg_hbatv%d_value(ji,jj,1,1)) < td_nam%d_wdmin1 )THEN |
---|
3360 | tg_hbatv%d_value(ji,jj,1,1) = SIGN(1._dp, tg_hbatv%d_value(ji,jj,1,1)) * td_nam%d_wdmin1 |
---|
3361 | ENDIF |
---|
3362 | IF( ABS(tg_hbatf%d_value(ji,jj,1,1)) < td_nam%d_wdmin1 )THEN |
---|
3363 | tg_hbatf%d_value(ji,jj,1,1) = SIGN(1._dp, tg_hbatf%d_value(ji,jj,1,1)) * td_nam%d_wdmin1 |
---|
3364 | ENDIF |
---|
3365 | END DO |
---|
3366 | END DO |
---|
3367 | ENDIF |
---|
3368 | |
---|
3369 | ! Apply lateral boundary condition |
---|
3370 | ALLOCATE(zhbat(jpi,jpj)) |
---|
3371 | |
---|
3372 | !!gm ! CAUTION: retain non zero value in the initial file this should be OK for orca cfg, not for EEL |
---|
3373 | zhbat(:,:) = tg_hbatu%d_value(:,:,1,1) |
---|
3374 | CALL lbc_lnk( tg_hbatu%d_value(:,:,1,1), 'U', td_nam%i_perio, 1._dp ) |
---|
3375 | DO jj = 1, jpj |
---|
3376 | DO ji = 1, jpi |
---|
3377 | IF( tg_hbatu%d_value(ji,jj,1,1) == 0._dp )THEN |
---|
3378 | !No worries about the following line when l_wd == .true. |
---|
3379 | IF( zhbat(ji,jj) == 0._dp ) tg_hbatu%d_value(ji,jj,1,1) = td_nam%d_sbot_min |
---|
3380 | IF( zhbat(ji,jj) /= 0._dp ) tg_hbatu%d_value(ji,jj,1,1) = zhbat(ji,jj) |
---|
3381 | ENDIF |
---|
3382 | ENDDO |
---|
3383 | ENDDO |
---|
3384 | |
---|
3385 | zhbat(:,:) = tg_hbatv%d_value(:,:,1,1) |
---|
3386 | CALL lbc_lnk( tg_hbatv%d_value(:,:,1,1), 'V', td_nam%i_perio, 1._dp ) |
---|
3387 | DO jj = 1, jpj |
---|
3388 | DO ji = 1, jpi |
---|
3389 | IF( tg_hbatv%d_value(ji,jj,1,1) == 0._dp ) THEN |
---|
3390 | IF( zhbat(ji,jj) == 0._dp ) tg_hbatv%d_value(ji,jj,1,1) = td_nam%d_sbot_min |
---|
3391 | IF( zhbat(ji,jj) /= 0._dp ) tg_hbatv%d_value(ji,jj,1,1) = zhbat(ji,jj) |
---|
3392 | ENDIF |
---|
3393 | ENDDO |
---|
3394 | ENDDO |
---|
3395 | |
---|
3396 | zhbat(:,:) = tg_hbatf%d_value(:,:,1,1) |
---|
3397 | CALL lbc_lnk( tg_hbatf%d_value(:,:,1,1), 'F', td_nam%i_perio, 1._dp ) |
---|
3398 | DO jj = 1, jpj |
---|
3399 | DO ji = 1, jpi |
---|
3400 | IF( tg_hbatf%d_value(ji,jj,1,1) == 0._dp ) THEN |
---|
3401 | IF( zhbat(ji,jj) == 0._dp ) tg_hbatf%d_value(ji,jj,1,1) = td_nam%d_sbot_min |
---|
3402 | IF( zhbat(ji,jj) /= 0._dp ) tg_hbatf%d_value(ji,jj,1,1) = zhbat(ji,jj) |
---|
3403 | ENDIF |
---|
3404 | ENDDO |
---|
3405 | ENDDO |
---|
3406 | |
---|
3407 | DEALLOCATE(zhbat) |
---|
3408 | |
---|
3409 | !!bug: key_helsinki a verifer |
---|
3410 | IF( .NOT.td_nam%l_wd )THEN |
---|
3411 | dl_hift(:,:) = MIN( dl_hift(:,:), tg_hbatt%d_value(:,:,1,1) ) |
---|
3412 | dl_hifu(:,:) = MIN( dl_hifu(:,:), tg_hbatu%d_value(:,:,1,1) ) |
---|
3413 | dl_hifv(:,:) = MIN( dl_hifv(:,:), tg_hbatv%d_value(:,:,1,1) ) |
---|
3414 | dl_hiff(:,:) = MIN( dl_hiff(:,:), tg_hbatf%d_value(:,:,1,1) ) |
---|
3415 | ENDIF |
---|
3416 | |
---|
3417 | CALL logger_info(' MAX val hif t '//TRIM(fct_str(MAXVAL( dl_hift(:,:) )))//& |
---|
3418 | & ' f '//TRIM(fct_str(MAXVAL( dl_hiff(:,:) )))//& |
---|
3419 | & ' u '//TRIM(fct_str(MAXVAL( dl_hifu(:,:) )))//& |
---|
3420 | & ' v '//TRIM(fct_str(MAXVAL( dl_hifv(:,:) ))) ) |
---|
3421 | CALL logger_info(' MIN val hif t '//TRIM(fct_str(MINVAL( dl_hift(:,:) )))//& |
---|
3422 | & ' f '//TRIM(fct_str(MINVAL( dl_hiff(:,:) )))//& |
---|
3423 | & ' u '//TRIM(fct_str(MINVAL( dl_hifu(:,:) )))//& |
---|
3424 | & ' v '//TRIM(fct_str(MINVAL( dl_hifv(:,:) ))) ) |
---|
3425 | CALL logger_info(' MAX val hbat t '//TRIM(fct_str(MAXVAL( tg_hbatt%d_value(:,:,1,1) )))//& |
---|
3426 | & ' f '//TRIM(fct_str(MAXVAL( tg_hbatf%d_value(:,:,1,1) )))//& |
---|
3427 | & ' u '//TRIM(fct_str(MAXVAL( tg_hbatu%d_value(:,:,1,1) )))//& |
---|
3428 | & ' v '//TRIM(fct_str(MAXVAL( tg_hbatv%d_value(:,:,1,1) ))) ) |
---|
3429 | CALL logger_info(' MIN val hbat t '//TRIM(fct_str(MINVAL( tg_hbatt%d_value(:,:,1,1) )))//& |
---|
3430 | & ' f '//TRIM(fct_str(MINVAL( tg_hbatf%d_value(:,:,1,1) )))//& |
---|
3431 | & ' u '//TRIM(fct_str(MINVAL( tg_hbatu%d_value(:,:,1,1) )))//& |
---|
3432 | & ' v '//TRIM(fct_str(MINVAL( tg_hbatv%d_value(:,:,1,1) ))) ) |
---|
3433 | !! helsinki |
---|
3434 | |
---|
3435 | ! ======================= |
---|
3436 | ! s-ccordinate fields (gdep., e3.) |
---|
3437 | ! ======================= |
---|
3438 | ! |
---|
3439 | ! non-dimensional "sigma" for model level depth at w- and t-levels |
---|
3440 | |
---|
3441 | !======================================================================== |
---|
3442 | ! Song and Haidvogel 1994 (ln_s_sh94=T) |
---|
3443 | ! Siddorn and Furner 2012 (ln_sf12=T) |
---|
3444 | ! or tanh function (both false) |
---|
3445 | !======================================================================== |
---|
3446 | IF( td_nam%l_s_sh94 ) THEN |
---|
3447 | CALL grid_zgr__sco_s_sh94( td_nam,jpi,jpj,jpk, & |
---|
3448 | & dl_scosrf ) |
---|
3449 | ELSEIF( td_nam%l_s_sf12 ) THEN |
---|
3450 | CALL grid_zgr__sco_s_sf12( td_nam,jpi,jpj,jpk, & |
---|
3451 | & dl_scosrf ) |
---|
3452 | ELSE |
---|
3453 | CALL grid_zgr__sco_s_tanh( td_nam,jpi,jpj,jpk, & |
---|
3454 | & dl_scosrf, & |
---|
3455 | & dl_hift, dl_hifu, dl_hifv, dl_hiff ) |
---|
3456 | ENDIF |
---|
3457 | |
---|
3458 | DEALLOCATE(dl_scosrf) |
---|
3459 | |
---|
3460 | DEALLOCATE(dl_hifv) |
---|
3461 | DEALLOCATE(dl_hiff) |
---|
3462 | DEALLOCATE(dl_hift) |
---|
3463 | DEALLOCATE(dl_hifu) |
---|
3464 | |
---|
3465 | CALL lbc_lnk( tg_e3t_0%d_value(:,:,:,1) , 'T', td_nam%i_perio, 1._dp ) |
---|
3466 | CALL lbc_lnk( tg_e3u_0%d_value(:,:,:,1) , 'U', td_nam%i_perio, 1._dp ) |
---|
3467 | CALL lbc_lnk( tg_e3v_0%d_value(:,:,:,1) , 'V', td_nam%i_perio, 1._dp ) |
---|
3468 | CALL lbc_lnk( tg_e3f_0%d_value(:,:,:,1) , 'F', td_nam%i_perio, 1._dp ) |
---|
3469 | CALL lbc_lnk( tg_e3w_0%d_value(:,:,:,1) , 'W', td_nam%i_perio, 1._dp ) |
---|
3470 | CALL lbc_lnk( tg_e3uw_0%d_value(:,:,:,1), 'U', td_nam%i_perio, 1._dp ) |
---|
3471 | CALL lbc_lnk( tg_e3vw_0%d_value(:,:,:,1), 'V', td_nam%i_perio, 1._dp ) |
---|
3472 | |
---|
3473 | IF( .NOT. td_nam%l_wd ) THEN |
---|
3474 | WHERE( tg_e3t_0%d_value(:,:,:,1) == 0_dp ) tg_e3t_0%d_value(:,:,:,1) = 1._dp |
---|
3475 | WHERE( tg_e3u_0%d_value(:,:,:,1) == 0_dp ) tg_e3u_0%d_value(:,:,:,1) = 1._dp |
---|
3476 | WHERE( tg_e3v_0%d_value(:,:,:,1) == 0_dp ) tg_e3v_0%d_value(:,:,:,1) = 1._dp |
---|
3477 | WHERE( tg_e3f_0%d_value(:,:,:,1) == 0_dp ) tg_e3f_0%d_value(:,:,:,1) = 1._dp |
---|
3478 | WHERE( tg_e3w_0%d_value(:,:,:,1) == 0_dp ) tg_e3w_0%d_value(:,:,:,1) = 1._dp |
---|
3479 | WHERE( tg_e3uw_0%d_value(:,:,:,1)== 0_dp ) tg_e3uw_0%d_value(:,:,:,1)= 1._dp |
---|
3480 | WHERE( tg_e3vw_0%d_value(:,:,:,1)== 0_dp ) tg_e3vw_0%d_value(:,:,:,1)= 1._dp |
---|
3481 | ENDIF |
---|
3482 | |
---|
3483 | ! HYBRID : |
---|
3484 | DO jj = 1, jpj |
---|
3485 | DO ji = 1, jpi |
---|
3486 | DO jk = 1, jpk-1 |
---|
3487 | IF( dl_scobot(ji,jj) >= tg_gdept_0%d_value(ji,jj,jk,1) )THEN |
---|
3488 | tg_mbathy%d_value(ji,jj,1,1) = REAL(MAX( 2, jk ),dp) |
---|
3489 | ENDIF |
---|
3490 | END DO |
---|
3491 | |
---|
3492 | IF( td_nam%l_wd ) THEN |
---|
3493 | IF( dl_scobot(ji,jj) <= -(td_nam%d_wdld - td_nam%d_wdmin2) )THEN |
---|
3494 | |
---|
3495 | tg_mbathy%d_value(ji,jj,1,1) = 0._dp |
---|
3496 | |
---|
3497 | ELSEIF( dl_scobot(ji,jj) <= td_nam%d_wdmin1 )THEN |
---|
3498 | |
---|
3499 | tg_mbathy%d_value(ji,jj,1,1) = 2._dp |
---|
3500 | |
---|
3501 | ENDIF |
---|
3502 | ELSE |
---|
3503 | IF( dl_scobot(ji,jj) == 0._dp )THEN |
---|
3504 | tg_mbathy%d_value(ji,jj,1,1) = 0._dp |
---|
3505 | ENDIF |
---|
3506 | ENDIF |
---|
3507 | |
---|
3508 | ENDDO |
---|
3509 | ENDDO |
---|
3510 | |
---|
3511 | DEALLOCATE(dl_scobot) |
---|
3512 | |
---|
3513 | CALL logger_info(' MIN val mbathy MIN '//TRIM(fct_str(MINVAL( tg_mbathy%d_value(:,:,1,1) )))//& |
---|
3514 | & ' MAX '//TRIM(fct_str(MAXVAL( tg_mbathy%d_value(:,:,1,1) ))) ) |
---|
3515 | CALL logger_info(' MIN val depth t '//TRIM(fct_str(MINVAL( tg_gdept_0%d_value(:,:,:,1) )))//& |
---|
3516 | & ' w '//TRIM(fct_str(MINVAL( tg_gdepw_0%d_value(:,:,:,1) ))) )!//& |
---|
3517 | !& '3w '//TRIM(fct_str(MINVAL( tg_gdep3w_0%d_value(:,:,:,1)))) ) |
---|
3518 | |
---|
3519 | CALL logger_info(' MIN val e3 t '//TRIM(fct_str(MINVAL( tg_e3t_0%d_value(:,:,:,1) )))//& |
---|
3520 | & ' f '//TRIM(fct_str(MINVAL( tg_e3f_0%d_value(:,:,:,1) )))//& |
---|
3521 | & ' u '//TRIM(fct_str(MINVAL( tg_e3u_0%d_value(:,:,:,1) )))//& |
---|
3522 | & ' v '//TRIM(fct_str(MINVAL( tg_e3v_0%d_value(:,:,:,1) )))//& |
---|
3523 | & ' uw '//TRIM(fct_str(MINVAL( tg_e3uw_0%d_value(:,:,:,1) )))//& |
---|
3524 | & ' vw '//TRIM(fct_str(MINVAL( tg_e3vw_0%d_value(:,:,:,1) )))//& |
---|
3525 | & ' w '//TRIM(fct_str(MINVAL( tg_e3w_0%d_value(:,:,:,1) ))) ) |
---|
3526 | |
---|
3527 | CALL logger_info(' MAX val depth t '//TRIM(fct_str(MAXVAL( tg_gdept_0%d_value(:,:,:,1) )))//& |
---|
3528 | & ' w '//TRIM(fct_str(MAXVAL( tg_gdepw_0%d_value(:,:,:,1) ))) )!//& |
---|
3529 | !& '3w '//TRIM(fct_str(MAXVAL( tg_gdep3w_0%d_value(:,:,:,1) ))) ) |
---|
3530 | |
---|
3531 | CALL logger_info(' MAX val e3 t '//TRIM(fct_str(MAXVAL( tg_e3t_0%d_value(:,:,:,1) )))//& |
---|
3532 | & ' f '//TRIM(fct_str(MAXVAL( tg_e3f_0%d_value(:,:,:,1) )))//& |
---|
3533 | & ' u '//TRIM(fct_str(MAXVAL( tg_e3u_0%d_value(:,:,:,1) )))//& |
---|
3534 | & ' v '//TRIM(fct_str(MAXVAL( tg_e3v_0%d_value(:,:,:,1) )))//& |
---|
3535 | & ' uw '//TRIM(fct_str(MAXVAL( tg_e3uw_0%d_value(:,:,:,1) )))//& |
---|
3536 | & ' vw '//TRIM(fct_str(MAXVAL( tg_e3vw_0%d_value(:,:,:,1) )))//& |
---|
3537 | & ' w '//TRIM(fct_str(MAXVAL( tg_e3w_0%d_value(:,:,:,1) ))) ) |
---|
3538 | |
---|
3539 | !================================================================================ |
---|
3540 | ! check the coordinate makes sense |
---|
3541 | !================================================================================ |
---|
3542 | DO ji = 1, jpi |
---|
3543 | DO jj = 1, jpj |
---|
3544 | |
---|
3545 | IF( tg_hbatt%d_value(ji,jj,1,1) > 0._dp )THEN |
---|
3546 | DO jk = 1, INT(tg_mbathy%d_value(ji,jj,1,1),i4) |
---|
3547 | ! check coordinate is monotonically increasing |
---|
3548 | IF( tg_e3w_0%d_value(ji,jj,jk,1) <= 0._dp .OR. & |
---|
3549 | & tg_e3t_0%d_value(ji,jj,jk,1) <= 0._dp )THEN |
---|
3550 | CALL logger_fatal(' GRID ZGR SCO: e3w or e3t =< 0 at point ('//& |
---|
3551 | & TRIM(fct_str(ji))//","//& |
---|
3552 | & TRIM(fct_str(jj))//","//& |
---|
3553 | & TRIM(fct_str(jk))//")" ) |
---|
3554 | !WRITE(numout,*) 'e3w',fse3w(ji,jj,:) |
---|
3555 | !WRITE(numout,*) 'e3t',fse3t(ji,jj,:) |
---|
3556 | ENDIF |
---|
3557 | ! and check it has never gone negative |
---|
3558 | IF( tg_gdepw_0%d_value(ji,jj,jk,1) < 0._dp .OR. & |
---|
3559 | & tg_gdept_0%d_value(ji,jj,jk,1) < 0._dp ) THEN |
---|
3560 | CALL logger_fatal('GRId ZGR SCO : gdepw or gdept =< 0 at point ('//& |
---|
3561 | & TRIM(fct_str(ji))//","//& |
---|
3562 | & TRIM(fct_str(jj))//","//& |
---|
3563 | & TRIM(fct_str(jk))//")" ) |
---|
3564 | !WRITE(numout,*) 'gdepw',fsdepw(ji,jj,:) |
---|
3565 | !WRITE(numout,*) 'gdept',fsdept(ji,jj,:) |
---|
3566 | ENDIF |
---|
3567 | ! and check it never exceeds the total depth |
---|
3568 | IF( tg_gdepw_0%d_value(ji,jj,jk,1) > tg_hbatt%d_value(ji,jj,1,1) ) THEN |
---|
3569 | CALL logger_fatal('GRID ZGR SCO: gdepw > hbatt at point ('//& |
---|
3570 | & TRIM(fct_str(ji))//","//& |
---|
3571 | & TRIM(fct_str(jj))//","//& |
---|
3572 | & TRIM(fct_str(jk))//")" ) |
---|
3573 | !WRITE(numout,*) 'gdepw',fsdepw(ji,jj,:) |
---|
3574 | ENDIF |
---|
3575 | ENDDO |
---|
3576 | |
---|
3577 | DO jk = 1, INT(tg_mbathy%d_value(ji,jj,1,1),i4)-1 |
---|
3578 | ! and check it never exceeds the total depth |
---|
3579 | IF( tg_gdept_0%d_value(ji,jj,jk,1) > tg_hbatt%d_value(ji,jj,1,1) ) THEN |
---|
3580 | CALL logger_fatal('GRID ZGR SCO: gdept > hbatt at point ('//& |
---|
3581 | & TRIM(fct_str(ji))//","//& |
---|
3582 | & TRIM(fct_str(jj))//","//& |
---|
3583 | & TRIM(fct_str(jk))//")" ) |
---|
3584 | !WRITE(numout,*) 'gdept',fsdept(ji,jj,:) |
---|
3585 | ENDIF |
---|
3586 | ENDDO |
---|
3587 | ENDIF |
---|
3588 | |
---|
3589 | ENDDO |
---|
3590 | ENDDO |
---|
3591 | |
---|
3592 | END SUBROUTINE grid_zgr__sco_fill |
---|
3593 | !------------------------------------------------------------------- |
---|
3594 | !> @brief This subroutine stretch the s-coordinate system |
---|
3595 | !> |
---|
3596 | !> @details |
---|
3597 | !> ** Method : s-coordinate stretch using the Song and Haidvogel 1994 |
---|
3598 | !> mixed S/sigma coordinate |
---|
3599 | !> |
---|
3600 | !> Reference : Song and Haidvogel 1994. |
---|
3601 | !> |
---|
3602 | !> @author J.Paul |
---|
3603 | !> @date September, 2015 - rewrite from domzgr |
---|
3604 | !> @date October, 2016 |
---|
3605 | !> - add wetting and drying option |
---|
3606 | !> |
---|
3607 | !> @param[in] td_nam |
---|
3608 | !> @param[in] jpi |
---|
3609 | !> @param[in] jpj |
---|
3610 | !> @param[in] jpk |
---|
3611 | !> @param[in] dd_scosrf |
---|
3612 | !------------------------------------------------------------------- |
---|
3613 | SUBROUTINE grid_zgr__sco_s_sh94( td_nam,jpi,jpj,jpk, & |
---|
3614 | & dd_scosrf ) |
---|
3615 | IMPLICIT NONE |
---|
3616 | ! Argument |
---|
3617 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
3618 | INTEGER(i4), INTENT(IN ) :: jpi |
---|
3619 | INTEGER(i4), INTENT(IN ) :: jpj |
---|
3620 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
3621 | REAL(dp) , DIMENSION(:,:), INTENT(IN ) :: dd_scosrf |
---|
3622 | |
---|
3623 | ! local variable |
---|
3624 | REAL(dp) :: zcoeft |
---|
3625 | REAL(dp) :: zcoefw |
---|
3626 | |
---|
3627 | REAL(dp) :: ztmpu |
---|
3628 | REAL(dp) :: ztmpv |
---|
3629 | REAL(dp) :: ztmpf |
---|
3630 | REAL(dp) :: ztmpu1 |
---|
3631 | REAL(dp) :: ztmpv1 |
---|
3632 | REAL(dp) :: ztmpf1 |
---|
3633 | |
---|
3634 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_gsigw3 |
---|
3635 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_gsigt3 |
---|
3636 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_gsi3w3 |
---|
3637 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigt3 |
---|
3638 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigw3 |
---|
3639 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigtu3 |
---|
3640 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigtv3 |
---|
3641 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigtf3 |
---|
3642 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigwu3 |
---|
3643 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigwv3 |
---|
3644 | |
---|
3645 | ! loop indices |
---|
3646 | INTEGER(i4) :: ji |
---|
3647 | INTEGER(i4) :: jj |
---|
3648 | INTEGER(i4) :: jk |
---|
3649 | !---------------------------------------------------------------- |
---|
3650 | |
---|
3651 | ALLOCATE( z_gsigw3(jpi,jpj,jpk)) |
---|
3652 | ALLOCATE( z_gsigt3(jpi,jpj,jpk)) |
---|
3653 | ALLOCATE( z_gsi3w3(jpi,jpj,jpk)) |
---|
3654 | ALLOCATE( z_esigt3(jpi,jpj,jpk)) |
---|
3655 | ALLOCATE( z_esigw3(jpi,jpj,jpk)) |
---|
3656 | ALLOCATE( z_esigtu3(jpi,jpj,jpk)) |
---|
3657 | ALLOCATE( z_esigtv3(jpi,jpj,jpk)) |
---|
3658 | ALLOCATE( z_esigtf3(jpi,jpj,jpk)) |
---|
3659 | ALLOCATE( z_esigwu3(jpi,jpj,jpk)) |
---|
3660 | ALLOCATE( z_esigwv3(jpi,jpj,jpk)) |
---|
3661 | |
---|
3662 | z_gsigw3(:,:,:) =0._dp |
---|
3663 | z_gsigt3(:,:,:) =0._dp |
---|
3664 | z_gsi3w3(:,:,:) =0._dp |
---|
3665 | z_esigt3(:,:,:) =0._dp |
---|
3666 | z_esigw3(:,:,:) =0._dp |
---|
3667 | |
---|
3668 | z_esigtu3(:,:,:)=0._dp |
---|
3669 | z_esigtv3(:,:,:)=0._dp |
---|
3670 | z_esigtf3(:,:,:)=0._dp |
---|
3671 | z_esigwu3(:,:,:)=0._dp |
---|
3672 | z_esigwv3(:,:,:)=0._dp |
---|
3673 | |
---|
3674 | DO ji = 1, jpi |
---|
3675 | DO jj = 1, jpj |
---|
3676 | |
---|
3677 | IF( tg_hbatt%d_value(ji,jj,1,1) > td_nam%d_hc ) THEN !deep water, stretched sigma |
---|
3678 | DO jk = 1, jpk |
---|
3679 | z_gsigw3(ji,jj,jk) = -grid_zgr__sco_fssig1( td_nam, jpk, REAL(jk,dp)-0.5_dp, td_nam%d_bb ) |
---|
3680 | z_gsigt3(ji,jj,jk) = -grid_zgr__sco_fssig1( td_nam, jpk, REAL(jk,dp) , td_nam%d_bb ) |
---|
3681 | END DO |
---|
3682 | ELSE ! shallow water, uniform sigma |
---|
3683 | DO jk = 1, jpk |
---|
3684 | z_gsigw3(ji,jj,jk) = REAL(jk-1,dp) / REAL(jpk-1,dp) |
---|
3685 | z_gsigt3(ji,jj,jk) = ( REAL(jk-1,dp) + 0.5_dp ) / REAL(jpk-1,dp) |
---|
3686 | END DO |
---|
3687 | ENDIF |
---|
3688 | |
---|
3689 | DO jk = 1, jpk-1 |
---|
3690 | z_esigt3(ji,jj,jk ) = z_gsigw3(ji,jj,jk+1) - z_gsigw3(ji,jj,jk) |
---|
3691 | z_esigw3(ji,jj,jk+1) = z_gsigt3(ji,jj,jk+1) - z_gsigt3(ji,jj,jk) |
---|
3692 | END DO |
---|
3693 | z_esigw3(ji,jj,1 ) = 2._dp * ( z_gsigt3(ji,jj,1 ) - z_gsigw3(ji,jj,1 ) ) |
---|
3694 | z_esigt3(ji,jj,jpk) = 2._dp * ( z_gsigt3(ji,jj,jpk) - z_gsigw3(ji,jj,jpk) ) |
---|
3695 | |
---|
3696 | ! Coefficients for vertical depth as the sum of e3w scale factors |
---|
3697 | z_gsi3w3(ji,jj,1) = 0.5_dp * z_esigw3(ji,jj,1) |
---|
3698 | DO jk = 2, jpk |
---|
3699 | z_gsi3w3(ji,jj,jk) = z_gsi3w3(ji,jj,jk-1) + z_esigw3(ji,jj,jk) |
---|
3700 | END DO |
---|
3701 | ! |
---|
3702 | DO jk = 1, jpk |
---|
3703 | zcoeft = ( REAL(jk,dp) - 0.5_dp ) / REAL(jpk-1,dp) |
---|
3704 | zcoefw = ( REAL(jk,dp) - 1.0_dp ) / REAL(jpk-1,dp) |
---|
3705 | tg_gdept_0%d_value(ji,jj,jk,1) = ( dd_scosrf(ji,jj) & |
---|
3706 | & + (tg_hbatt%d_value(ji,jj,1,1)-td_nam%d_hc)*z_gsigt3(ji,jj,jk) & |
---|
3707 | & + td_nam%d_hc*zcoeft ) |
---|
3708 | tg_gdepw_0%d_value(ji,jj,jk,1) = ( dd_scosrf(ji,jj) & |
---|
3709 | & + (tg_hbatt%d_value(ji,jj,1,1)-td_nam%d_hc)*z_gsigw3(ji,jj,jk) & |
---|
3710 | & + td_nam%d_hc*zcoefw ) |
---|
3711 | !tg_gdep3w_0%d_value(ji,jj,jk,1) = ( dd_scosrf(ji,jj) & |
---|
3712 | ! & + (tg_hbatt%d_value(ji,jj,1,1)-td_nam%d_hc)*z_gsi3w3(ji,jj,jk) & |
---|
3713 | ! & + td_nam%d_hc*zcoeft ) |
---|
3714 | END DO |
---|
3715 | |
---|
3716 | END DO ! for all jj's |
---|
3717 | END DO ! for all ji's |
---|
3718 | |
---|
3719 | DO ji = 1, jpi-1 |
---|
3720 | DO jj = 1, jpj-1 |
---|
3721 | ! extended for Wetting/Drying case |
---|
3722 | ztmpu = tg_hbatt%d_value(ji ,jj ,1,1) + tg_hbatt%d_value(ji+1,jj ,1,1) |
---|
3723 | ztmpv = tg_hbatt%d_value(ji ,jj ,1,1) + tg_hbatt%d_value(ji ,jj+1,1,1) |
---|
3724 | ztmpf = tg_hbatt%d_value(ji ,jj ,1,1) + tg_hbatt%d_value(ji+1,jj ,1,1) + & |
---|
3725 | & tg_hbatt%d_value(ji ,jj+1,1,1) + tg_hbatt%d_value(ji+1,jj+1,1,1) |
---|
3726 | |
---|
3727 | ztmpu1 = tg_hbatt%d_value(ji ,jj ,1,1) * tg_hbatt%d_value(ji+1,jj ,1,1) |
---|
3728 | ztmpv1 = tg_hbatt%d_value(ji ,jj ,1,1) * tg_hbatt%d_value(ji ,jj+1,1,1) |
---|
3729 | ztmpf1 = MIN(tg_hbatt%d_value(ji ,jj ,1,1), tg_hbatt%d_value(ji+1,jj ,1,1), & |
---|
3730 | & tg_hbatt%d_value(ji ,jj+1,1,1), tg_hbatt%d_value(ji+1,jj+1,1,1)) & |
---|
3731 | & * MAX(tg_hbatt%d_value(ji ,jj ,1,1), tg_hbatt%d_value(ji+1,jj ,1,1), & |
---|
3732 | & tg_hbatt%d_value(ji ,jj+1,1,1), tg_hbatt%d_value(ji+1,jj+1,1,1)) |
---|
3733 | |
---|
3734 | DO jk = 1, jpk |
---|
3735 | |
---|
3736 | IF( td_nam%l_wd .AND. & |
---|
3737 | & ( ztmpu1 < 0._dp .OR. ABS(ztmpu) < td_nam%d_wdmin1 ) )THEN |
---|
3738 | z_esigtu3(ji,jj,jk) = 0.5_dp * ( z_esigt3(ji,jj,jk) + z_esigt3(ji+1,jj,jk) ) |
---|
3739 | z_esigwu3(ji,jj,jk) = 0.5_dp * ( z_esigw3(ji,jj,jk) + z_esigw3(ji+1,jj,jk) ) |
---|
3740 | ELSE |
---|
3741 | z_esigtu3(ji,jj,jk) = ( tg_hbatt%d_value(ji ,jj,1,1)*z_esigt3(ji ,jj,jk) & |
---|
3742 | & + tg_hbatt%d_value(ji+1,jj,1,1)*z_esigt3(ji+1,jj,jk) ) / ztmpu |
---|
3743 | z_esigwu3(ji,jj,jk) = ( tg_hbatt%d_value(ji ,jj,1,1)*z_esigw3(ji ,jj,jk) & |
---|
3744 | & + tg_hbatt%d_value(ji+1,jj,1,1)*z_esigw3(ji+1,jj,jk)) / ztmpu |
---|
3745 | ENDIF |
---|
3746 | |
---|
3747 | IF( td_nam%l_wd .AND. & |
---|
3748 | & ( ztmpv1 < 0._dp .OR. ABS(ztmpv) < td_nam%d_wdmin1 ) )THEN |
---|
3749 | z_esigtv3(ji,jj,jk) = 0.5_dp * ( z_esigt3(ji,jj,jk) + z_esigt3(ji,jj+1,jk) ) |
---|
3750 | z_esigwv3(ji,jj,jk) = 0.5_dp * ( z_esigw3(ji,jj,jk) + z_esigw3(ji,jj+1,jk) ) |
---|
3751 | ELSE |
---|
3752 | z_esigtv3(ji,jj,jk) = ( tg_hbatt%d_value(ji,jj ,1,1)*z_esigt3(ji,jj ,jk) & |
---|
3753 | & + tg_hbatt%d_value(ji,jj+1,1,1)*z_esigt3(ji,jj+1,jk)) / ztmpv |
---|
3754 | z_esigwv3(ji,jj,jk) = ( tg_hbatt%d_value(ji,jj ,1,1)*z_esigw3(ji,jj ,jk) & |
---|
3755 | & + tg_hbatt%d_value(ji,jj+1,1,1)*z_esigw3(ji,jj+1,jk)) / ztmpv |
---|
3756 | ENDIF |
---|
3757 | |
---|
3758 | IF( td_nam%l_wd .AND. & |
---|
3759 | & ( ztmpf1 < 0._dp .OR. ABS(ztmpf) < td_nam%d_wdmin1 ) )THEN |
---|
3760 | z_esigtf3(ji,jj,jk) = 0.25_dp * ( z_esigt3(ji ,jj ,jk) & |
---|
3761 | & + z_esigt3(ji+1,jj ,jk) & |
---|
3762 | & + z_esigt3(ji ,jj+1,jk) & |
---|
3763 | & + z_esigt3(ji+1,jj+1,jk) ) |
---|
3764 | ELSE |
---|
3765 | z_esigtf3(ji,jj,jk) = ( tg_hbatt%d_value(ji ,jj ,1,1)*z_esigt3(ji ,jj ,jk) & |
---|
3766 | & + tg_hbatt%d_value(ji+1,jj ,1,1)*z_esigt3(ji+1,jj ,jk) & |
---|
3767 | & + tg_hbatt%d_value(ji ,jj+1,1,1)*z_esigt3(ji ,jj+1,jk) & |
---|
3768 | & + tg_hbatt%d_value(ji+1,jj+1,1,1)*z_esigt3(ji+1,jj+1,jk) ) / ztmpf |
---|
3769 | ENDIF |
---|
3770 | ! |
---|
3771 | tg_e3t_0%d_value(ji,jj,jk,1) = ( ( tg_hbatt%d_value(ji,jj,1,1) - td_nam%d_hc )*z_esigt3 (ji,jj,jk) & |
---|
3772 | & + td_nam%d_hc / REAL(jpk-1,dp) ) |
---|
3773 | tg_e3u_0%d_value(ji,jj,jk,1) = ( ( tg_hbatu%d_value(ji,jj,1,1) - td_nam%d_hc )*z_esigtu3(ji,jj,jk) & |
---|
3774 | & + td_nam%d_hc / REAL(jpk-1,dp) ) |
---|
3775 | tg_e3v_0%d_value(ji,jj,jk,1) = ( ( tg_hbatv%d_value(ji,jj,1,1) - td_nam%d_hc )*z_esigtv3(ji,jj,jk) & |
---|
3776 | & + td_nam%d_hc / REAL(jpk-1,dp) ) |
---|
3777 | tg_e3f_0%d_value(ji,jj,jk,1) = ( ( tg_hbatf%d_value(ji,jj,1,1) - td_nam%d_hc ) *z_esigtf3(ji,jj,jk) & |
---|
3778 | & + td_nam%d_hc/REAL(jpk-1,dp) ) |
---|
3779 | |
---|
3780 | tg_e3w_0%d_value (ji,jj,jk,1)= ( ( tg_hbatt%d_value(ji,jj,1,1) - td_nam%d_hc )*z_esigw3 (ji,jj,jk) & |
---|
3781 | & + td_nam%d_hc / REAL(jpk-1,dp) ) |
---|
3782 | tg_e3uw_0%d_value(ji,jj,jk,1)= ( ( tg_hbatu%d_value(ji,jj,1,1) - td_nam%d_hc)*z_esigwu3(ji,jj,jk) & |
---|
3783 | & + td_nam%d_hc/REAL(jpk-1,dp) ) |
---|
3784 | tg_e3vw_0%d_value(ji,jj,jk,1)= ( ( tg_hbatv%d_value(ji,jj,1,1) - td_nam%d_hc)*z_esigwv3(ji,jj,jk) & |
---|
3785 | & + td_nam%d_hc/REAL(jpk-1,dp) ) |
---|
3786 | END DO |
---|
3787 | END DO |
---|
3788 | END DO |
---|
3789 | |
---|
3790 | DEALLOCATE( z_gsigw3 ) |
---|
3791 | DEALLOCATE( z_gsigt3 ) |
---|
3792 | DEALLOCATE( z_gsi3w3 ) |
---|
3793 | DEALLOCATE( z_esigt3 ) |
---|
3794 | DEALLOCATE( z_esigw3 ) |
---|
3795 | DEALLOCATE( z_esigtu3 ) |
---|
3796 | DEALLOCATE( z_esigtv3 ) |
---|
3797 | DEALLOCATE( z_esigtf3 ) |
---|
3798 | DEALLOCATE( z_esigwu3 ) |
---|
3799 | DEALLOCATE( z_esigwv3 ) |
---|
3800 | |
---|
3801 | END SUBROUTINE grid_zgr__sco_s_sh94 |
---|
3802 | !------------------------------------------------------------------- |
---|
3803 | !> @brief This subroutine stretch the s-coordinate system |
---|
3804 | !> |
---|
3805 | !> ** Method : s-coordinate stretch using the Siddorn and Furner 2012? |
---|
3806 | !> mixed S/sigma/Z coordinate |
---|
3807 | !> |
---|
3808 | !> This method allows the maintenance of fixed surface and or |
---|
3809 | !> bottom cell resolutions (cf. geopotential coordinates) |
---|
3810 | !> within an analytically derived stretched S-coordinate framework. |
---|
3811 | !> |
---|
3812 | !> |
---|
3813 | !> Reference : Siddorn and Furner 2012 (submitted Ocean modelling). |
---|
3814 | !> |
---|
3815 | !> @author J.Paul |
---|
3816 | !> @date September, 2015 - rewrite from domzgr |
---|
3817 | !> @date October, 2016 |
---|
3818 | !> - add wetting and drying option |
---|
3819 | !> |
---|
3820 | !> @param[in] td_nam |
---|
3821 | !> @param[in] jpi |
---|
3822 | !> @param[in] jpj |
---|
3823 | !> @param[in] jpk |
---|
3824 | !> @param[in] dd_scosrf |
---|
3825 | !------------------------------------------------------------------- |
---|
3826 | SUBROUTINE grid_zgr__sco_s_sf12( td_nam,jpi,jpj,jpk, & |
---|
3827 | & dd_scosrf ) |
---|
3828 | IMPLICIT NONE |
---|
3829 | ! Argument |
---|
3830 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
3831 | INTEGER(i4), INTENT(IN ) :: jpi |
---|
3832 | INTEGER(i4), INTENT(IN ) :: jpj |
---|
3833 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
3834 | REAL(dp) , DIMENSION(:,:), INTENT(IN ) :: dd_scosrf |
---|
3835 | |
---|
3836 | ! local variable |
---|
3837 | REAL(dp) :: zsmth ! smoothing around critical depth |
---|
3838 | REAL(dp) :: zzs, zzb ! Surface and bottom cell thickness in sigma space |
---|
3839 | |
---|
3840 | REAL(dp) :: ztmpu |
---|
3841 | REAL(dp) :: ztmpv |
---|
3842 | REAL(dp) :: ztmpf |
---|
3843 | REAL(dp) :: ztmpu1 |
---|
3844 | REAL(dp) :: ztmpv1 |
---|
3845 | REAL(dp) :: ztmpf1 |
---|
3846 | |
---|
3847 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_gsigw3 |
---|
3848 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_gsigt3 |
---|
3849 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_gsi3w3 |
---|
3850 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigt3 |
---|
3851 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigw3 |
---|
3852 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigtu3 |
---|
3853 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigtv3 |
---|
3854 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigtf3 |
---|
3855 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigwu3 |
---|
3856 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE :: z_esigwv3 |
---|
3857 | |
---|
3858 | ! loop indices |
---|
3859 | INTEGER(i4) :: ji |
---|
3860 | INTEGER(i4) :: jj |
---|
3861 | INTEGER(i4) :: jk |
---|
3862 | !---------------------------------------------------------------- |
---|
3863 | ALLOCATE( z_gsigw3(jpi,jpj,jpk)) |
---|
3864 | ALLOCATE( z_gsigt3(jpi,jpj,jpk)) |
---|
3865 | ALLOCATE( z_gsi3w3(jpi,jpj,jpk)) |
---|
3866 | ALLOCATE( z_esigt3(jpi,jpj,jpk)) |
---|
3867 | ALLOCATE( z_esigw3(jpi,jpj,jpk)) |
---|
3868 | ALLOCATE( z_esigtu3(jpi,jpj,jpk)) |
---|
3869 | ALLOCATE( z_esigtv3(jpi,jpj,jpk)) |
---|
3870 | ALLOCATE( z_esigtf3(jpi,jpj,jpk)) |
---|
3871 | ALLOCATE( z_esigwu3(jpi,jpj,jpk)) |
---|
3872 | ALLOCATE( z_esigwv3(jpi,jpj,jpk)) |
---|
3873 | |
---|
3874 | z_gsigw3(:,:,:) =0._dp |
---|
3875 | z_gsigt3(:,:,:) =0._dp |
---|
3876 | z_gsi3w3(:,:,:) =0._dp |
---|
3877 | z_esigt3(:,:,:) =0._dp |
---|
3878 | z_esigw3(:,:,:) =0._dp |
---|
3879 | z_esigtu3(:,:,:)=0._dp |
---|
3880 | z_esigtv3(:,:,:)=0._dp |
---|
3881 | z_esigtf3(:,:,:)=0._dp |
---|
3882 | z_esigwu3(:,:,:)=0._dp |
---|
3883 | z_esigwv3(:,:,:)=0._dp |
---|
3884 | |
---|
3885 | DO ji = 1, jpi |
---|
3886 | DO jj = 1, jpj |
---|
3887 | |
---|
3888 | IF( tg_hbatt%d_value(ji,jj,1,1) > td_nam%d_hc )THEN !deep water, stretched sigma |
---|
3889 | |
---|
3890 | ! this forces a linear bottom cell depth relationship with H,. |
---|
3891 | ! could be changed by users but care must be taken to do so carefully |
---|
3892 | zzb = tg_hbatt%d_value(ji,jj,1,1)*td_nam%d_zb_a + td_nam%d_zb_b |
---|
3893 | |
---|
3894 | zzb = 1.0_dp-(zzb/tg_hbatt%d_value(ji,jj,1,1)) |
---|
3895 | |
---|
3896 | zzs = td_nam%d_zs / tg_hbatt%d_value(ji,jj,1,1) |
---|
3897 | |
---|
3898 | IF( td_nam%d_efold /= 0.0_dp )THEN |
---|
3899 | zsmth = TANH( (tg_hbatt%d_value(ji,jj,1,1)-td_nam%d_hc ) / td_nam%d_efold ) |
---|
3900 | ELSE |
---|
3901 | zsmth = 1.0_dp |
---|
3902 | ENDIF |
---|
3903 | |
---|
3904 | DO jk = 1, jpk |
---|
3905 | z_gsigw3(ji,jj,jk) = REAL(jk-1,dp) /REAL(jpk-1,dp) |
---|
3906 | z_gsigt3(ji,jj,jk) = (REAL(jk-1,dp)+0.5_dp)/REAL(jpk-1,dp) |
---|
3907 | ENDDO |
---|
3908 | z_gsigw3(ji,jj,:) = grid_zgr__sco_fgamma( td_nam, jpk, z_gsigw3(ji,jj,:), zzb, zzs, zsmth ) |
---|
3909 | z_gsigt3(ji,jj,:) = grid_zgr__sco_fgamma( td_nam, jpk, z_gsigt3(ji,jj,:), zzb, zzs, zsmth ) |
---|
3910 | |
---|
3911 | ELSE IF( td_nam%l_sigcrit )THEN ! shallow water, uniform sigma |
---|
3912 | |
---|
3913 | DO jk = 1, jpk |
---|
3914 | z_gsigw3(ji,jj,jk) = REAL(jk-1,dp) /REAL(jpk-1,dp) |
---|
3915 | z_gsigt3(ji,jj,jk) = (REAL(jk-1,dp)+0.5)/REAL(jpk-1,dp) |
---|
3916 | END DO |
---|
3917 | |
---|
3918 | ELSE ! shallow water, z coordinates |
---|
3919 | |
---|
3920 | DO jk = 1, jpk |
---|
3921 | z_gsigw3(ji,jj,jk) = REAL(jk-1,dp) /REAL(jpk-1,dp)*(td_nam%d_hc/tg_hbatt%d_value(ji,jj,1,1)) |
---|
3922 | z_gsigt3(ji,jj,jk) = (REAL(jk-1,dp)+0.5_dp)/REAL(jpk-1,dp)*(td_nam%d_hc/tg_hbatt%d_value(ji,jj,1,1)) |
---|
3923 | END DO |
---|
3924 | |
---|
3925 | ENDIF |
---|
3926 | |
---|
3927 | DO jk = 1, jpk-1 |
---|
3928 | z_esigt3(ji,jj,jk ) = z_gsigw3(ji,jj,jk+1) - z_gsigw3(ji,jj,jk) |
---|
3929 | z_esigw3(ji,jj,jk+1) = z_gsigt3(ji,jj,jk+1) - z_gsigt3(ji,jj,jk) |
---|
3930 | END DO |
---|
3931 | z_esigw3(ji,jj,1 ) = 2.0_dp * (z_gsigt3(ji,jj,1 ) - z_gsigw3(ji,jj,1 )) |
---|
3932 | z_esigt3(ji,jj,jpk) = 2.0_dp * (z_gsigt3(ji,jj,jpk) - z_gsigw3(ji,jj,jpk)) |
---|
3933 | |
---|
3934 | ! Coefficients for vertical depth as the sum of e3w scale factors |
---|
3935 | z_gsi3w3(ji,jj,1) = 0.5_dp * z_esigw3(ji,jj,1) |
---|
3936 | DO jk = 2, jpk |
---|
3937 | z_gsi3w3(ji,jj,jk) = z_gsi3w3(ji,jj,jk-1) + z_esigw3(ji,jj,jk) |
---|
3938 | END DO |
---|
3939 | |
---|
3940 | DO jk = 1, jpk |
---|
3941 | tg_gdept_0%d_value(ji,jj,jk,1) = (dd_scosrf(ji,jj)+tg_hbatt%d_value(ji,jj,1,1))*z_gsigt3(ji,jj,jk) |
---|
3942 | tg_gdepw_0%d_value(ji,jj,jk,1) = (dd_scosrf(ji,jj)+tg_hbatt%d_value(ji,jj,1,1))*z_gsigw3(ji,jj,jk) |
---|
3943 | !tg_gdep3w_0%d_value(ji,jj,jk,1) = (dd_scosrf(ji,jj)+tg_hbatt%d_value(ji,jj,1,1))*z_gsi3w3(ji,jj,jk) |
---|
3944 | END DO |
---|
3945 | |
---|
3946 | ENDDO ! for all jj's |
---|
3947 | ENDDO ! for all ji's |
---|
3948 | |
---|
3949 | DO ji=1,jpi-1 |
---|
3950 | DO jj=1,jpj-1 |
---|
3951 | |
---|
3952 | ! extend to suit for Wetting/Drying case |
---|
3953 | ztmpu = tg_hbatt%d_value(ji ,jj ,1,1) + tg_hbatt%d_value(ji+1,jj ,1,1) |
---|
3954 | ztmpv = tg_hbatt%d_value(ji ,jj ,1,1) + tg_hbatt%d_value(ji ,jj+1,1,1) |
---|
3955 | ztmpf = tg_hbatt%d_value(ji ,jj ,1,1) + tg_hbatt%d_value(ji+1,jj ,1,1) + & |
---|
3956 | & tg_hbatt%d_value(ji ,jj+1,1,1) + tg_hbatt%d_value(ji+1,jj+1,1,1) |
---|
3957 | |
---|
3958 | ztmpu1 = tg_hbatt%d_value(ji ,jj ,1,1) * tg_hbatt%d_value(ji+1,jj ,1,1) |
---|
3959 | ztmpv1 = tg_hbatt%d_value(ji ,jj ,1,1) * tg_hbatt%d_value(ji ,jj+1,1,1) |
---|
3960 | ztmpf1 = MIN(tg_hbatt%d_value(ji ,jj ,1,1), tg_hbatt%d_value(ji+1,jj ,1,1), & |
---|
3961 | & tg_hbatt%d_value(ji ,jj+1,1,1), tg_hbatt%d_value(ji+1,jj+1,1,1)) & |
---|
3962 | & * MAX(tg_hbatt%d_value(ji ,jj ,1,1), tg_hbatt%d_value(ji+1,jj ,1,1), & |
---|
3963 | & tg_hbatt%d_value(ji ,jj+1,1,1), tg_hbatt%d_value(ji+1,jj+1,1,1)) |
---|
3964 | |
---|
3965 | DO jk = 1, jpk |
---|
3966 | |
---|
3967 | IF( td_nam%l_wd .AND. & |
---|
3968 | & ( ztmpu1 < 0._dp .OR. ABS(ztmpu) < td_nam%d_wdmin1 ) )THEN |
---|
3969 | z_esigtu3(ji,jj,jk) = 0.5_dp * ( z_esigt3(ji,jj,jk) + z_esigt3(ji+1,jj,jk) ) |
---|
3970 | z_esigwu3(ji,jj,jk) = 0.5_dp * ( z_esigw3(ji,jj,jk) + z_esigw3(ji+1,jj,jk) ) |
---|
3971 | ELSE |
---|
3972 | z_esigtu3(ji,jj,jk) = ( tg_hbatt%d_value(ji ,jj,1,1)*z_esigt3(ji ,jj,jk) & |
---|
3973 | & + tg_hbatt%d_value(ji+1,jj,1,1)*z_esigt3(ji+1,jj,jk) ) / ztmpu |
---|
3974 | z_esigwu3(ji,jj,jk) = ( tg_hbatt%d_value(ji ,jj,1,1)*z_esigw3(ji ,jj,jk) & |
---|
3975 | & + tg_hbatt%d_value(ji+1,jj,1,1)*z_esigw3(ji+1,jj,jk) ) / ztmpu |
---|
3976 | ENDIF |
---|
3977 | |
---|
3978 | IF( td_nam%l_wd .AND. & |
---|
3979 | & ( ztmpv1 < 0._dp .OR. ABS(ztmpv) < td_nam%d_wdmin1 ) )THEN |
---|
3980 | z_esigtv3(ji,jj,jk) = 0.5_dp * ( z_esigt3(ji,jj,jk) + z_esigt3(ji,jj+1,jk) ) |
---|
3981 | z_esigwv3(ji,jj,jk) = 0.5_dp * ( z_esigw3(ji,jj,jk) + z_esigw3(ji,jj+1,jk) ) |
---|
3982 | ELSE |
---|
3983 | z_esigtv3(ji,jj,jk) = ( tg_hbatt%d_value(ji,jj ,1,1)*z_esigt3(ji,jj ,jk) & |
---|
3984 | & + tg_hbatt%d_value(ji,jj+1,1,1)*z_esigt3(ji,jj+1,jk)) / ztmpv |
---|
3985 | z_esigwv3(ji,jj,jk) = ( tg_hbatt%d_value(ji,jj ,1,1)*z_esigw3(ji,jj ,jk) & |
---|
3986 | & + tg_hbatt%d_value(ji,jj+1,1,1)*z_esigw3(ji,jj+1,jk)) / ztmpv |
---|
3987 | ENDIF |
---|
3988 | |
---|
3989 | IF( td_nam%l_wd .AND. & |
---|
3990 | & ( ztmpf1 < 0._dp .OR. ABS(ztmpf) < td_nam%d_wdmin1 ) )THEN |
---|
3991 | z_esigtf3(ji,jj,jk) = 0.25_dp * ( z_esigt3(ji ,jj ,jk) & |
---|
3992 | & + z_esigt3(ji+1,jj ,jk) & |
---|
3993 | & + z_esigt3(ji ,jj+1,jk) & |
---|
3994 | & + z_esigt3(ji+1,jj+1,jk) ) |
---|
3995 | ELSE |
---|
3996 | z_esigtf3(ji,jj,jk) = ( tg_hbatt%d_value(ji ,jj ,1,1)*z_esigt3(ji ,jj ,jk) & |
---|
3997 | & + tg_hbatt%d_value(ji+1,jj ,1,1)*z_esigt3(ji+1,jj ,jk) & |
---|
3998 | & + tg_hbatt%d_value(ji ,jj+1,1,1)*z_esigt3(ji ,jj+1,jk) & |
---|
3999 | & + tg_hbatt%d_value(ji+1,jj+1,1,1)*z_esigt3(ji+1,jj+1,jk) ) / ztmpf |
---|
4000 | ENDIF |
---|
4001 | |
---|
4002 | tg_e3t_0%d_value(ji,jj,jk,1) = (dd_scosrf(ji,jj)+tg_hbatt%d_value(ji,jj,1,1))*z_esigt3 (ji,jj,jk) |
---|
4003 | tg_e3u_0%d_value(ji,jj,jk,1) = (dd_scosrf(ji,jj)+tg_hbatu%d_value(ji,jj,1,1))*z_esigtu3(ji,jj,jk) |
---|
4004 | tg_e3v_0%d_value(ji,jj,jk,1) = (dd_scosrf(ji,jj)+tg_hbatv%d_value(ji,jj,1,1))*z_esigtv3(ji,jj,jk) |
---|
4005 | tg_e3f_0%d_value(ji,jj,jk,1) = (dd_scosrf(ji,jj)+tg_hbatf%d_value(ji,jj,1,1))*z_esigtf3(ji,jj,jk) |
---|
4006 | ! |
---|
4007 | tg_e3w_0%d_value(ji,jj,jk,1) = tg_hbatt%d_value(ji,jj,1,1)*z_esigw3 (ji,jj,jk) |
---|
4008 | tg_e3uw_0%d_value(ji,jj,jk,1) = tg_hbatu%d_value(ji,jj,1,1)*z_esigwu3(ji,jj,jk) |
---|
4009 | tg_e3vw_0%d_value(ji,jj,jk,1) = tg_hbatv%d_value(ji,jj,1,1)*z_esigwv3(ji,jj,jk) |
---|
4010 | END DO |
---|
4011 | |
---|
4012 | ENDDO |
---|
4013 | ENDDO |
---|
4014 | |
---|
4015 | CALL lbc_lnk(tg_e3t_0 %d_value(:,:,:,1),'T', td_nam%i_perio, 1._dp) |
---|
4016 | CALL lbc_lnk(tg_e3u_0 %d_value(:,:,:,1),'T', td_nam%i_perio, 1._dp) |
---|
4017 | CALL lbc_lnk(tg_e3v_0 %d_value(:,:,:,1),'T', td_nam%i_perio, 1._dp) |
---|
4018 | CALL lbc_lnk(tg_e3f_0 %d_value(:,:,:,1),'T', td_nam%i_perio, 1._dp) |
---|
4019 | CALL lbc_lnk(tg_e3w_0 %d_value(:,:,:,1),'T', td_nam%i_perio, 1._dp) |
---|
4020 | CALL lbc_lnk(tg_e3uw_0%d_value(:,:,:,1),'T', td_nam%i_perio, 1._dp) |
---|
4021 | CALL lbc_lnk(tg_e3vw_0%d_value(:,:,:,1),'T', td_nam%i_perio, 1._dp) |
---|
4022 | |
---|
4023 | DEALLOCATE( z_gsigw3 ) |
---|
4024 | DEALLOCATE( z_gsigt3 ) |
---|
4025 | DEALLOCATE( z_gsi3w3 ) |
---|
4026 | DEALLOCATE( z_esigt3 ) |
---|
4027 | DEALLOCATE( z_esigw3 ) |
---|
4028 | DEALLOCATE( z_esigtu3 ) |
---|
4029 | DEALLOCATE( z_esigtv3 ) |
---|
4030 | DEALLOCATE( z_esigtf3 ) |
---|
4031 | DEALLOCATE( z_esigwu3 ) |
---|
4032 | DEALLOCATE( z_esigwv3 ) |
---|
4033 | |
---|
4034 | END SUBROUTINE grid_zgr__sco_s_sf12 |
---|
4035 | !------------------------------------------------------------------- |
---|
4036 | !> @brief This subroutine stretch the s-coordinate system |
---|
4037 | !> |
---|
4038 | !> |
---|
4039 | !> ** Method : s-coordinate stretch |
---|
4040 | !> |
---|
4041 | !> Reference : Madec, Lott, Delecluse and Crepon, 1996. JPO, 26, 1393-1408. |
---|
4042 | !> |
---|
4043 | !> @author J.Paul |
---|
4044 | !> @date September, 2015 - rewrite from domzgr |
---|
4045 | !> |
---|
4046 | !> @param[in] td_nam |
---|
4047 | !> @param[in] jpi |
---|
4048 | !> @param[in] jpj |
---|
4049 | !> @param[in] jpk |
---|
4050 | !> @param[in] dd_scosrf |
---|
4051 | !> @param[in] dd_hift |
---|
4052 | !> @param[in] dd_hifu |
---|
4053 | !> @param[in] dd_hifv |
---|
4054 | ! @param[in] dd_hiff |
---|
4055 | !------------------------------------------------------------------- |
---|
4056 | SUBROUTINE grid_zgr__sco_s_tanh( td_nam,jpi,jpj,jpk, & |
---|
4057 | & dd_scosrf, & |
---|
4058 | & dd_hift, dd_hifu, dd_hifv, dd_hiff ) |
---|
4059 | IMPLICIT NONE |
---|
4060 | ! Argument |
---|
4061 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
4062 | INTEGER(i4), INTENT(IN ) :: jpi |
---|
4063 | INTEGER(i4), INTENT(IN ) :: jpj |
---|
4064 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
4065 | REAL(dp) , DIMENSION(:,:), INTENT(IN ) :: dd_scosrf |
---|
4066 | REAL(dp) , DIMENSION(:,:), INTENT(IN ) :: dd_hift |
---|
4067 | REAL(dp) , DIMENSION(:,:), INTENT(IN ) :: dd_hifu |
---|
4068 | REAL(dp) , DIMENSION(:,:), INTENT(IN ) :: dd_hifv |
---|
4069 | REAL(dp) , DIMENSION(:,:), INTENT(IN ) :: dd_hiff |
---|
4070 | |
---|
4071 | ! local variable |
---|
4072 | REAL(dp) :: zcoeft |
---|
4073 | REAL(dp) :: zcoefw |
---|
4074 | |
---|
4075 | ! loop indices |
---|
4076 | INTEGER(i4) :: ji |
---|
4077 | INTEGER(i4) :: jj |
---|
4078 | INTEGER(i4) :: jk |
---|
4079 | !---------------------------------------------------------------- |
---|
4080 | |
---|
4081 | tg_gsigt%d_value(1,1,:,1) =0._dp |
---|
4082 | tg_gsigw%d_value(1,1,:,1) =0._dp |
---|
4083 | tg_gsi3w%d_value(1,1,:,1) =0._dp |
---|
4084 | tg_esigt%d_value(1,1,:,1) =0._dp |
---|
4085 | tg_esigw%d_value(1,1,:,1) =0._dp |
---|
4086 | |
---|
4087 | DO jk = 1, jpk |
---|
4088 | tg_gsigw%d_value(1,1,jk,1) = -grid_zgr__sco_fssig( td_nam, jpk, REAL(jk,dp)-0.5_dp ) |
---|
4089 | tg_gsigt%d_value(1,1,jk,1) = -grid_zgr__sco_fssig( td_nam, jpk, REAL(jk,dp) ) |
---|
4090 | END DO |
---|
4091 | CALL logger_info('z_gsigw 1 jpk '//TRIM(fct_str(tg_gsigw%d_value(1,1,1,1)))//& |
---|
4092 | & TRIM(fct_str(tg_gsigw%d_value(1,1,jpk,1))) ) |
---|
4093 | |
---|
4094 | ! Coefficients for vertical scale factors at w-, t- levels |
---|
4095 | !!gm bug : define it from analytical function, not like juste bellow.... |
---|
4096 | !!gm or betteroffer the 2 possibilities.... |
---|
4097 | DO jk = 1, jpk-1 |
---|
4098 | tg_esigt%d_value(1,1,jk ,1) = tg_gsigw%d_value(1,1,jk+1,1) - tg_gsigw%d_value(1,1,jk,1) |
---|
4099 | tg_esigw%d_value(1,1,jk+1,1) = tg_gsigt%d_value(1,1,jk+1,1) - tg_gsigt%d_value(1,1,jk,1) |
---|
4100 | END DO |
---|
4101 | tg_esigw%d_value(1,1, 1 ,1) = 2._dp * ( tg_gsigt%d_value(1,1,1 ,1) - tg_gsigw%d_value(1,1,1 ,1) ) |
---|
4102 | tg_esigt%d_value(1,1,jpk,1) = 2._dp * ( tg_gsigt%d_value(1,1,jpk,1) - tg_gsigw%d_value(1,1,jpk,1) ) |
---|
4103 | |
---|
4104 | ! Coefficients for vertical depth as the sum of e3w scale factors |
---|
4105 | tg_gsi3w%d_value(1,1,1,1) = 0.5_dp * tg_esigw%d_value(1,1,1,1) |
---|
4106 | DO jk = 2, jpk |
---|
4107 | tg_gsi3w%d_value(1,1,jk,1) = tg_gsi3w%d_value(1,1,jk-1,1) + tg_esigw%d_value(1,1,jk,1) |
---|
4108 | END DO |
---|
4109 | !!gm: depuw, depvw can be suppressed (modif in ldfslp) and depw=dep3w can be set (save 3 3D arrays) |
---|
4110 | DO jk = 1, jpk |
---|
4111 | zcoeft = ( REAL(jk,dp) - 0.5_dp ) / REAL(jpk-1,dp) |
---|
4112 | zcoefw = ( REAL(jk,dp) - 1.0_dp ) / REAL(jpk-1,dp) |
---|
4113 | tg_gdept_0%d_value (:,:,jk,1) = dd_scosrf(:,:) + ( tg_hbatt%d_value(:,:,1 ,1) - dd_hift(:,:) ) & |
---|
4114 | & * tg_gsigt%d_value(1,1,jk,1) + dd_hift(:,:)*zcoeft |
---|
4115 | tg_gdepw_0%d_value (:,:,jk,1) = dd_scosrf(:,:) + ( tg_hbatt%d_value(:,:,1 ,1) - dd_hift(:,:) ) & |
---|
4116 | & * tg_gsigw%d_value(1,1,jk,1) + dd_hift(:,:)*zcoefw |
---|
4117 | !tg_gdep3w_0%d_value(:,:,jk,1) = dd_scosrf(:,:) + ( tg_hbatt%d_value(:,:,1 ,1) - dd_hift(:,:)) & |
---|
4118 | ! * tg_gsi3w%d_value(1,1,jk,1) + dd_hift(:,:)*zcoeft |
---|
4119 | END DO |
---|
4120 | !!gm: e3uw, e3vw can be suppressed (modif in dynzdf, dynzdf_iso, zdfbfr) (save 2 3D arrays) |
---|
4121 | DO jj = 1, jpj |
---|
4122 | DO ji = 1, jpi |
---|
4123 | DO jk = 1, jpk |
---|
4124 | tg_e3t_0%d_value(ji,jj,jk,1) = ( (tg_hbatt%d_value(ji,jj,1 ,1) - dd_hift(ji,jj)) & |
---|
4125 | & * tg_esigt%d_value(1 ,1 ,jk,1) + dd_hift(ji,jj)/REAL(jpk-1,dp) ) |
---|
4126 | tg_e3u_0%d_value(ji,jj,jk,1) = ( (tg_hbatu%d_value(ji,jj,1 ,1) - dd_hifu(ji,jj)) & |
---|
4127 | & * tg_esigt%d_value(1 ,1 ,jk,1) + dd_hifu(ji,jj)/REAL(jpk-1,dp) ) |
---|
4128 | tg_e3v_0%d_value(ji,jj,jk,1) = ( (tg_hbatv%d_value(ji,jj,1 ,1) - dd_hifv(ji,jj)) & |
---|
4129 | & * tg_esigt%d_value(1 ,1 ,jk,1) + dd_hifv(ji,jj)/REAL(jpk-1,dp) ) |
---|
4130 | tg_e3f_0%d_value(ji,jj,jk,1) = ( (tg_hbatf%d_value(ji,jj,1 ,1) - dd_hiff(ji,jj)) & |
---|
4131 | & * tg_esigt%d_value(1 ,1, jk,1) + dd_hiff(ji,jj)/REAL(jpk-1,dp) ) |
---|
4132 | |
---|
4133 | tg_e3w_0%d_value (ji,jj,jk,1)= ( (tg_hbatt%d_value(ji,jj,1 ,1) - dd_hift(ji,jj)) & |
---|
4134 | & * tg_esigw%d_value(1 ,1 ,jk,1) + dd_hift(ji,jj)/REAL(jpk-1,dp) ) |
---|
4135 | tg_e3uw_0%d_value(ji,jj,jk,1)= ( (tg_hbatu%d_value(ji,jj,1 ,1) - dd_hifu(ji,jj)) & |
---|
4136 | & * tg_esigw%d_value(1 ,1 ,jk,1) + dd_hifu(ji,jj)/REAL(jpk-1,dp) ) |
---|
4137 | tg_e3vw_0%d_value(ji,jj,jk,1)= ( (tg_hbatv%d_value(ji,jj,1 ,1) - dd_hifv(ji,jj)) & |
---|
4138 | & * tg_esigw%d_value(1 ,1 ,jk,1) + dd_hifv(ji,jj)/REAL(jpk-1,dp) ) |
---|
4139 | END DO |
---|
4140 | END DO |
---|
4141 | END DO |
---|
4142 | |
---|
4143 | END SUBROUTINE grid_zgr__sco_s_tanh |
---|
4144 | !!---------------------------------------------------------------------- |
---|
4145 | !> @brief This function provide the analytical function in s-coordinate |
---|
4146 | !> |
---|
4147 | !> @details |
---|
4148 | !> ** Method : the function provide the non-dimensional position of |
---|
4149 | !> T and W (i.e. between 0 and 1) |
---|
4150 | !> T-points at integer values (between 1 and jpk) |
---|
4151 | !> W-points at integer values - 1/2 (between 0.5 and jpk-0.5) |
---|
4152 | !> |
---|
4153 | !> @author J.Paul |
---|
4154 | !> @date September, 2015 - rewrite from domzgr |
---|
4155 | !> |
---|
4156 | !> @param[in] td_nam |
---|
4157 | !> @param[in] jpk |
---|
4158 | !> @param[in] pk |
---|
4159 | !!---------------------------------------------------------------------- |
---|
4160 | FUNCTION grid_zgr__sco_fssig( td_nam, jpk, pk ) RESULT( pf ) |
---|
4161 | IMPLICIT NONE |
---|
4162 | ! Argument |
---|
4163 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
4164 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
4165 | REAL(dp) , INTENT(IN ) :: pk ! continuous "k" coordinate |
---|
4166 | REAL(dp) :: pf ! sigma value |
---|
4167 | !!---------------------------------------------------------------------- |
---|
4168 | ! |
---|
4169 | pf = ( TANH( td_nam%d_theta * ( -(pk-0.5_dp) / REAL(jpk-1,dp) + td_nam%d_thetb ) ) & |
---|
4170 | & - TANH( td_nam%d_thetb * td_nam%d_theta ) ) & |
---|
4171 | & * ( COSH( td_nam%d_theta ) & |
---|
4172 | & + COSH( td_nam%d_theta * ( 2._dp * td_nam%d_thetb - 1._dp ) ) ) & |
---|
4173 | & / ( 2._dp * SINH( td_nam%d_theta ) ) |
---|
4174 | ! |
---|
4175 | END FUNCTION grid_zgr__sco_fssig |
---|
4176 | !!---------------------------------------------------------------------- |
---|
4177 | !> @brief This function provide the Song and Haidvogel version of the analytical function in s-coordinate |
---|
4178 | !> |
---|
4179 | !> @details |
---|
4180 | !> ** Method : the function provides the non-dimensional position of |
---|
4181 | !> T and W (i.e. between 0 and 1) |
---|
4182 | !> T-points at integer values (between 1 and jpk) |
---|
4183 | !> W-points at integer values - 1/2 (between 0.5 and jpk-0.5) |
---|
4184 | !> |
---|
4185 | !> @author J.Paul |
---|
4186 | !> @date September, 2015 - rewrite from domzgr |
---|
4187 | !> |
---|
4188 | !> @param[in] td_nam |
---|
4189 | !> @param[in] jpi |
---|
4190 | !> @param[in] jpj |
---|
4191 | !> @param[in] pk1 |
---|
4192 | !> @param[in] pbb |
---|
4193 | !!---------------------------------------------------------------------- |
---|
4194 | FUNCTION grid_zgr__sco_fssig1( td_nam, jpk, pk1, pbb ) RESULT( pf1 ) |
---|
4195 | IMPLICIT NONE |
---|
4196 | ! Argument |
---|
4197 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
4198 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
4199 | REAL(dp) , INTENT(IN ) :: pk1 ! continuous "k" coordinate |
---|
4200 | REAL(dp) , INTENT(IN ) :: pbb ! Stretching coefficient |
---|
4201 | REAL(dp) :: pf1 ! sigma value |
---|
4202 | !!---------------------------------------------------------------------- |
---|
4203 | ! |
---|
4204 | IF ( td_nam%d_theta == 0 ) then ! uniform sigma |
---|
4205 | pf1 = - ( pk1 - 0.5_dp ) / REAL(jpk-1,dp) |
---|
4206 | ELSE ! stretched sigma |
---|
4207 | pf1 = ( 1._dp - pbb ) * ( SINH( td_nam%d_theta*(-(pk1-0.5_dp)/REAL(jpk-1,dp)) ) ) / SINH( td_nam%d_theta ) & |
---|
4208 | & + pbb * ( (TANH( td_nam%d_theta*( (-(pk1-0.5_dp)/REAL(jpk-1,dp)) + 0.5_dp) ) - TANH( 0.5_dp * td_nam%d_theta ) ) & |
---|
4209 | & / ( 2._dp * TANH( 0.5_dp * td_nam%d_theta ) ) ) |
---|
4210 | ENDIF |
---|
4211 | ! |
---|
4212 | END FUNCTION grid_zgr__sco_fssig1 |
---|
4213 | !!---------------------------------------------------------------------- |
---|
4214 | !> @brief This function provide analytical function for the s-coordinate |
---|
4215 | !> |
---|
4216 | !> @details |
---|
4217 | !> ** Method : the function provides the non-dimensional position of |
---|
4218 | !> T and W (i.e. between 0 and 1) |
---|
4219 | !> T-points at integer values (between 1 and jpk) |
---|
4220 | !> W-points at integer values - 1/2 (between 0.5 and jpk-0.5) |
---|
4221 | !> |
---|
4222 | !> This method allows the maintenance of fixed surface and or |
---|
4223 | !> bottom cell resolutions (cf. geopotential coordinates) |
---|
4224 | !> within an analytically derived stretched S-coordinate framework. |
---|
4225 | !> |
---|
4226 | !> Reference : Siddorn and Furner, in prep |
---|
4227 | !> |
---|
4228 | !> @author J.Paul |
---|
4229 | !> @date September, 2015 - rewrite from domzgr |
---|
4230 | !> |
---|
4231 | !> @param[in] td_nam |
---|
4232 | !> @param[in] jpk |
---|
4233 | !> @param[in] pk1 |
---|
4234 | !> @param[in] pzb |
---|
4235 | !> @param[in] pzs |
---|
4236 | !> @param[in] pzsmth |
---|
4237 | !!---------------------------------------------------------------------- |
---|
4238 | FUNCTION grid_zgr__sco_fgamma( td_nam, jpk, pk1, pzb, pzs, psmth) RESULT( p_gamma ) |
---|
4239 | IMPLICIT NONE |
---|
4240 | ! Argument |
---|
4241 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
4242 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
4243 | REAL(dp) , DIMENSION(:) , INTENT(IN ) :: pk1 ! continuous "k" coordinate |
---|
4244 | ! function |
---|
4245 | REAL(dp) , DIMENSION(jpk) :: p_gamma ! stretched coordinate |
---|
4246 | ! local variable |
---|
4247 | REAL(dp) , INTENT(IN ) :: pzb ! Bottom box depth |
---|
4248 | REAL(dp) , INTENT(IN ) :: pzs ! surface box depth |
---|
4249 | REAL(dp) , INTENT(IN ) :: psmth ! Smoothing parameter |
---|
4250 | REAL(dp) :: za1,za2,za3 ! local variables |
---|
4251 | REAL(dp) :: zn1,zn2 ! local variables |
---|
4252 | REAL(dp) :: za,zb,zx ! local variables |
---|
4253 | |
---|
4254 | ! loop indices |
---|
4255 | INTEGER(i4) :: jk |
---|
4256 | !!---------------------------------------------------------------------- |
---|
4257 | ! |
---|
4258 | zn1 = 1._dp / REAL(jpk-1,dp) |
---|
4259 | zn2 = 1._dp - zn1 |
---|
4260 | |
---|
4261 | za1 = (td_nam%d_alpha+2.0_dp)*zn1**(td_nam%d_alpha+1.0_dp)-(td_nam%d_alpha+1.0_dp)*zn1**(td_nam%d_alpha+2.0_dp) |
---|
4262 | za2 = (td_nam%d_alpha+2.0_dp)*zn2**(td_nam%d_alpha+1.0_dp)-(td_nam%d_alpha+1.0_dp)*zn2**(td_nam%d_alpha+2.0_dp) |
---|
4263 | za3 = (zn2**3.0_dp - za2)/( zn1**3.0_dp - za1) |
---|
4264 | |
---|
4265 | za = pzb - za3*(pzs-za1)-za2 |
---|
4266 | za = za/( zn2-0.5_dp*(za2+zn2**2.0_dp) - za3*(zn1-0.5_dp*(za1+zn1**2.0_dp) ) ) |
---|
4267 | zb = (pzs - za1 - za*( zn1-0.5_dp*(za1+zn1**2.0_dp ) ) ) / (zn1**3.0_dp - za1) |
---|
4268 | zx = 1.0_dp-za/2.0_dp-zb |
---|
4269 | |
---|
4270 | DO jk = 1, jpk |
---|
4271 | p_gamma(jk) = za*(pk1(jk)*(1.0_dp-pk1(jk)/2.0_dp))+zb*pk1(jk)**3.0_dp + & |
---|
4272 | & zx*( (td_nam%d_alpha+2.0_dp)*pk1(jk)**(td_nam%d_alpha+1.0_dp)- & |
---|
4273 | & (td_nam%d_alpha+1.0_dp)*pk1(jk)**(td_nam%d_alpha+2.0_dp) ) |
---|
4274 | p_gamma(jk) = p_gamma(jk)*psmth+pk1(jk)*(1.0_dp-psmth) |
---|
4275 | ENDDO |
---|
4276 | |
---|
4277 | ! |
---|
4278 | END FUNCTION grid_zgr__sco_fgamma |
---|
4279 | !------------------------------------------------------------------- |
---|
4280 | !> @brief This subroutine stretch the s-coordinate system |
---|
4281 | !> |
---|
4282 | !> |
---|
4283 | !> ** Method : s-coordinate stretch |
---|
4284 | !> |
---|
4285 | !> Reference : Madec, Lott, Delecluse and Crepon, 1996. JPO, 26, 1393-1408. |
---|
4286 | !> |
---|
4287 | !> @author J.Paul |
---|
4288 | !> @date September, 2015 - rewrite from domain (dom_stiff) |
---|
4289 | !> |
---|
4290 | !> @param[in] td_nam |
---|
4291 | !> @param[in] jpi |
---|
4292 | !> @param[in] jpj |
---|
4293 | !> @param[in] jpk |
---|
4294 | !------------------------------------------------------------------- |
---|
4295 | SUBROUTINE grid_zgr_sco_stiff(td_nam, jpi,jpj,jpk) |
---|
4296 | IMPLICIT NONE |
---|
4297 | ! Argument |
---|
4298 | TYPE(TNAMZ), INTENT(IN ) :: td_nam |
---|
4299 | INTEGER(i4), INTENT(IN ) :: jpi |
---|
4300 | INTEGER(i4), INTENT(IN ) :: jpj |
---|
4301 | INTEGER(i4), INTENT(IN ) :: jpk |
---|
4302 | |
---|
4303 | ! local variable |
---|
4304 | REAL(dp) :: zrxmax |
---|
4305 | REAL(dp), DIMENSION(4) :: zr1 |
---|
4306 | |
---|
4307 | ! loop indices |
---|
4308 | INTEGER(i4) :: ji |
---|
4309 | INTEGER(i4) :: jj |
---|
4310 | INTEGER(i4) :: jk |
---|
4311 | !---------------------------------------------------------------- |
---|
4312 | tg_rx1%d_value(:,:,1,1) = 0._dp |
---|
4313 | |
---|
4314 | zrxmax = 0._dp |
---|
4315 | zr1(:) = 0._dp |
---|
4316 | |
---|
4317 | DO ji = 2, jpi-1 |
---|
4318 | DO jj = 2, jpj-1 |
---|
4319 | DO jk = 1, jpk-1 |
---|
4320 | zr1(1) = tg_umask%d_value(ji-1,jj ,jk,1) & |
---|
4321 | & * ABS( ( tg_gdepw_0%d_value(ji ,jj ,jk ,1) & |
---|
4322 | & - tg_gdepw_0%d_value(ji-1,jj ,jk ,1) & |
---|
4323 | & + tg_gdepw_0%d_value(ji ,jj ,jk+1,1) & |
---|
4324 | & - tg_gdepw_0%d_value(ji-1,jj ,jk+1,1) ) & |
---|
4325 | & / ( tg_gdepw_0%d_value(ji ,jj ,jk ,1) & |
---|
4326 | & + tg_gdepw_0%d_value(ji-1,jj ,jk ,1) & |
---|
4327 | & - tg_gdepw_0%d_value(ji ,jj ,jk+1,1) & |
---|
4328 | & - tg_gdepw_0%d_value(ji-1,jj ,jk+1,1) & |
---|
4329 | & + dp_eps) ) |
---|
4330 | zr1(2) = tg_umask%d_value(ji ,jj ,jk,1) & |
---|
4331 | & * ABS( ( tg_gdepw_0%d_value(ji+1,jj ,jk ,1) & |
---|
4332 | & - tg_gdepw_0%d_value(ji ,jj ,jk ,1) & |
---|
4333 | & + tg_gdepw_0%d_value(ji+1,jj ,jk+1,1) & |
---|
4334 | & - tg_gdepw_0%d_value(ji ,jj ,jk+1,1) ) & |
---|
4335 | & / ( tg_gdepw_0%d_value(ji+1,jj ,jk ,1)& |
---|
4336 | & + tg_gdepw_0%d_value(ji ,jj ,jk ,1)& |
---|
4337 | & - tg_gdepw_0%d_value(ji+1,jj ,jk+1,1)& |
---|
4338 | & - tg_gdepw_0%d_value(ji ,jj ,jk+1,1)& |
---|
4339 | & + dp_eps) ) |
---|
4340 | zr1(3) = tg_vmask%d_value(ji ,jj ,jk,1) & |
---|
4341 | & * ABS( ( tg_gdepw_0%d_value(ji ,jj+1,jk ,1)& |
---|
4342 | & - tg_gdepw_0%d_value(ji ,jj ,jk ,1)& |
---|
4343 | & + tg_gdepw_0%d_value(ji ,jj+1,jk+1,1)& |
---|
4344 | & - tg_gdepw_0%d_value(ji ,jj ,jk+1,1) ) & |
---|
4345 | & / ( tg_gdepw_0%d_value(ji ,jj+1,jk ,1)& |
---|
4346 | & + tg_gdepw_0%d_value(ji ,jj ,jk ,1)& |
---|
4347 | & - tg_gdepw_0%d_value(ji ,jj+1,jk+1,1)& |
---|
4348 | & - tg_gdepw_0%d_value(ji ,jj ,jk+1,1)& |
---|
4349 | & + dp_eps) ) |
---|
4350 | zr1(4) = tg_vmask%d_value(ji ,jj-1,jk,1) & |
---|
4351 | & * ABS( ( tg_gdepw_0%d_value(ji ,jj ,jk ,1)& |
---|
4352 | & - tg_gdepw_0%d_value(ji ,jj-1,jk ,1)& |
---|
4353 | & + tg_gdepw_0%d_value(ji ,jj ,jk+1,1)& |
---|
4354 | & - tg_gdepw_0%d_value(ji ,jj-1,jk+1,1) ) & |
---|
4355 | & / ( tg_gdepw_0%d_value(ji ,jj ,jk ,1)& |
---|
4356 | & + tg_gdepw_0%d_value(ji ,jj-1,jk ,1)& |
---|
4357 | & - tg_gdepw_0%d_value(ji ,jj ,jk+1,1)& |
---|
4358 | & - tg_gdepw_0%d_value(ji ,jj-1,jk+1,1)& |
---|
4359 | & + dp_eps) ) |
---|
4360 | zrxmax = MAXVAL(zr1(1:4)) |
---|
4361 | tg_rx1%d_value(ji,jj,1,1) = MAX(tg_rx1%d_value(ji,jj,1,1), zrxmax) |
---|
4362 | END DO |
---|
4363 | END DO |
---|
4364 | END DO |
---|
4365 | |
---|
4366 | CALL lbc_lnk( tg_rx1%d_value(:,:,1,1), 'T', td_nam%i_perio, 1._dp ) |
---|
4367 | |
---|
4368 | zrxmax = MAXVAL(tg_rx1%d_value(:,:,1,1)) |
---|
4369 | CALL logger_info(' GRID ZGR SCO STIFF: maximum grid stiffness ratio: '//& |
---|
4370 | & TRIM(fct_str(zrxmax)) ) |
---|
4371 | |
---|
4372 | END SUBROUTINE grid_zgr_sco_stiff |
---|
4373 | END MODULE grid_zgr |
---|