1 | !> @file pmc_interface_mod.f90 |
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2 | !------------------------------------------------------------------------------! |
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3 | ! This file is part of the PALM model system. |
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4 | ! |
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5 | ! PALM is free software: you can redistribute it and/or modify it under the |
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6 | ! terms of the GNU General Public License as published by the Free Software |
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7 | ! Foundation, either version 3 of the License, or (at your option) any later |
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8 | ! version. |
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9 | ! |
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10 | ! PALM is distributed in the hope that it will be useful, but WITHOUT ANY |
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11 | ! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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12 | ! A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
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13 | ! |
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14 | ! You should have received a copy of the GNU General Public License along with |
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15 | ! PALM. If not, see <http://www.gnu.org/licenses/>. |
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16 | ! |
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17 | ! Copyright 1997-2019 Leibniz Universitaet Hannover |
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18 | !------------------------------------------------------------------------------! |
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19 | ! |
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20 | ! Current revisions: |
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21 | ! ------------------ |
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22 | ! |
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23 | ! |
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24 | ! Former revisions: |
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25 | ! ----------------- |
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26 | ! $Id: pmc_interface_mod.f90 3946 2019-05-02 14:18:59Z hellstea $ |
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27 | ! Check added for child domains too small in terms of number of parent-grid cells so |
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28 | ! that anterpolation is not possible. Checks added for too wide anterpolation buffer |
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29 | ! for the same reason. Some minor code reformatting done. |
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30 | ! |
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31 | ! 3945 2019-05-02 11:29:27Z raasch |
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32 | ! |
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33 | ! 3932 2019-04-24 17:31:34Z suehring |
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34 | ! Add missing if statements for call of pmc_set_dataarray_name for TKE and |
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35 | ! dissipation. |
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36 | ! |
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37 | ! 3888 2019-04-12 09:18:10Z hellstea |
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38 | ! Variables renamed, commenting improved etc. |
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39 | ! |
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40 | ! 3885 2019-04-11 11:29:34Z kanani |
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41 | ! Changes related to global restructuring of location messages and introduction |
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42 | ! of additional debug messages |
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43 | ! |
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44 | ! 3883 2019-04-10 12:51:50Z hellstea |
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45 | ! Checks and error messages improved and extended. All the child index bounds in the |
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46 | ! parent-grid index space are made module variables. Function get_number_of_childs |
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47 | ! renamed get_number_of_children. A number of variables renamed |
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48 | ! and qite a lot of other code reshaping made all around the module. |
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49 | ! |
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50 | ! 3876 2019-04-08 18:41:49Z knoop |
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51 | ! Implemented nesting for salsa variables. |
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52 | ! |
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53 | ! 3833 2019-03-28 15:04:04Z forkel |
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54 | ! replaced USE chem_modules by USE chem_gasphase_mod |
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55 | ! |
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56 | ! 3822 2019-03-27 13:10:23Z hellstea |
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57 | ! Temporary increase of the vertical dimension of the parent-grid arrays and |
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58 | ! workarrc_t is cancelled as unnecessary. |
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59 | ! |
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60 | ! 3819 2019-03-27 11:01:36Z hellstea |
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61 | ! Adjustable anterpolation buffer introduced on all nest boundaries, it is controlled |
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62 | ! by the new nesting_parameters parameter anterpolation_buffer_width. |
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63 | ! |
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64 | ! 3804 2019-03-19 13:46:20Z hellstea |
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65 | ! Anterpolation domain is lowered from kct-1 to kct-3 to avoid exessive |
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66 | ! kinetic energy from building up in CBL flows. |
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67 | ! |
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68 | ! 3803 2019-03-19 13:44:40Z hellstea |
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69 | ! A bug fixed in lateral boundary interpolations. Dimension of val changed from |
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70 | ! 5 to 3 in pmci_setup_parent and pmci_setup_child. |
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71 | ! |
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72 | ! 3794 2019-03-15 09:36:33Z raasch |
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73 | ! two remaining unused variables removed |
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74 | ! |
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75 | ! 3792 2019-03-14 16:50:07Z hellstea |
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76 | ! Interpolations improved. Large number of obsolete subroutines removed. |
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77 | ! All unused variables removed. |
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78 | ! |
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79 | ! 3741 2019-02-13 16:24:49Z hellstea |
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80 | ! Interpolations and child initialization adjusted to handle set ups with child |
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81 | ! pe-subdomain dimension not integer divisible by the grid-spacing ratio in the |
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82 | ! respective direction. Set ups with pe-subdomain dimension smaller than the |
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83 | ! grid-spacing ratio in the respective direction are now forbidden. |
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84 | ! |
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85 | ! 3708 2019-01-30 12:58:13Z hellstea |
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86 | ! Checks for parent / child grid line matching introduced. |
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87 | ! Interpolation of nest-boundary-tangential velocity components revised. |
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88 | ! |
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89 | ! 3697 2019-01-24 17:16:13Z hellstea |
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90 | ! Bugfix: upper k-bound in the child initialization interpolation |
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91 | ! pmci_interp_1sto_all corrected. |
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92 | ! Copying of the nest boundary values into the redundant 2nd and 3rd ghost-node |
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93 | ! layers is added to the pmci_interp_1sto_*-routines. |
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94 | ! |
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95 | ! 3681 2019-01-18 15:06:05Z hellstea |
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96 | ! Linear interpolations are replaced by first order interpolations. The linear |
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97 | ! interpolation routines are still included but not called. In the child |
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98 | ! inititialization the interpolation is also changed to 1st order and the linear |
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99 | ! interpolation is not kept. |
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100 | ! Subroutine pmci_map_fine_to_coarse_grid is rewritten. |
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101 | ! Several changes in pmci_init_anterp_tophat. |
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102 | ! Child's parent-grid arrays (uc, vc,...) are made non-overlapping on the PE- |
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103 | ! subdomain boundaries in order to allow grid-spacing ratios higher than nbgp. |
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104 | ! Subroutine pmci_init_tkefactor is removed as unnecessary. |
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105 | ! |
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106 | ! 3655 2019-01-07 16:51:22Z knoop |
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107 | ! Remove unused variable simulated_time |
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108 | ! |
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109 | ! 3636 2018-12-19 13:48:34Z raasch |
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110 | ! nopointer option removed |
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111 | ! |
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112 | ! 3592 2018-12-03 12:38:40Z suehring |
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113 | ! Number of coupled arrays is determined dynamically (instead of a fixed value |
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114 | ! of 32) |
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115 | ! |
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116 | ! 3524 2018-11-14 13:36:44Z raasch |
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117 | ! declaration statements rearranged to avoid compile time errors |
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118 | ! |
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119 | ! 3484 2018-11-02 14:41:25Z hellstea |
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120 | ! Introduction of reversibility correction to the interpolation routines in order to |
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121 | ! guarantee mass and scalar conservation through the nest boundaries. Several errors |
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122 | ! are corrected and pmci_ensure_nest_mass_conservation is permanently removed. |
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123 | ! |
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124 | ! 3274 2018-09-24 15:42:55Z knoop |
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125 | ! Modularization of all bulk cloud physics code components |
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126 | ! |
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127 | ! 3241 2018-09-12 15:02:00Z raasch |
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128 | ! unused variables removed |
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129 | ! |
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130 | ! 3217 2018-08-29 12:53:59Z suehring |
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131 | ! Revise calculation of index bounds for array index_list, prevent compiler |
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132 | ! (cray) to delete the loop at high optimization level. |
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133 | ! |
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134 | ! 3215 2018-08-29 09:58:59Z suehring |
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135 | ! Apply an additional switch controlling the nesting of chemical species |
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136 | ! |
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137 | ! 3209 2018-08-27 16:58:37Z suehring |
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138 | ! Variable names for nest_bound_x replaced by bc_dirichlet_x. |
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139 | ! Remove commented prints into debug files. |
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140 | ! |
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141 | ! 3182 2018-07-27 13:36:03Z suehring |
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142 | ! dz was replaced by dz(1) |
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143 | ! |
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144 | ! 3049 2018-05-29 13:52:36Z Giersch |
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145 | ! Error messages revised |
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146 | ! |
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147 | ! 3045 2018-05-28 07:55:41Z Giersch |
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148 | ! Error messages revised |
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149 | ! |
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150 | ! 3022 2018-05-18 11:12:35Z suehring |
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151 | ! Minor fix - working precision added to real number |
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152 | ! |
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153 | ! 3021 2018-05-16 08:14:20Z maronga |
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154 | ! Bugfix: variable lcr was defined as INTENT(OUT) instead of INTENT(INOUT) |
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155 | ! |
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156 | ! 3020 2018-05-14 10:45:48Z hellstea |
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157 | ! Bugfix in pmci_define_loglaw_correction_parameters |
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158 | ! |
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159 | ! 3001 2018-04-20 12:27:13Z suehring |
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160 | ! Bugfix, replace MERGE function by an if-condition in the anterpolation (in |
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161 | ! order to avoid floating-point exceptions). |
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162 | ! |
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163 | ! 2997 2018-04-19 13:35:17Z suehring |
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164 | ! Mask topography grid points in anterpolation |
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165 | ! |
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166 | ! 2984 2018-04-18 11:51:30Z hellstea |
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167 | ! Bugfix in the log-law correction initialization. Pivot node cannot any more be |
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168 | ! selected from outside the subdomain in order to prevent array under/overflows. |
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169 | ! |
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170 | ! 2967 2018-04-13 11:22:08Z raasch |
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171 | ! bugfix: missing parallel cpp-directives added |
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172 | ! |
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173 | ! 2951 2018-04-06 09:05:08Z kanani |
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174 | ! Add log_point_s for pmci_model_configuration |
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175 | ! |
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176 | ! 2938 2018-03-27 15:52:42Z suehring |
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177 | ! - Nesting for RANS mode implemented |
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178 | ! - Interpolation of TKE onto child domain only if both parent and child are |
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179 | ! either in LES mode or in RANS mode |
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180 | ! - Interpolation of dissipation if both parent and child are in RANS mode |
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181 | ! and TKE-epsilon closure is applied |
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182 | ! - Enable anterpolation of TKE and dissipation rate in case parent and |
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183 | ! child operate in RANS mode |
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184 | ! |
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185 | ! - Some unused variables removed from ONLY list |
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186 | ! - Some formatting adjustments for particle nesting |
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187 | ! |
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188 | ! 2936 2018-03-27 14:49:27Z suehring |
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189 | ! Control logics improved to allow nesting also in cases with |
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190 | ! constant_flux_layer = .F. or constant_diffusion = .T. |
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191 | ! |
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192 | ! 2895 2018-03-15 10:26:12Z hellstea |
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193 | ! Change in the nest initialization (pmci_interp_tril_all). Bottom wall BC is no |
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194 | ! longer overwritten. |
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195 | ! |
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196 | ! 2868 2018-03-09 13:25:09Z hellstea |
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197 | ! Local conditional Neumann conditions for one-way coupling removed. |
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198 | ! |
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199 | ! 2853 2018-03-05 14:44:20Z suehring |
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200 | ! Bugfix in init log-law correction. |
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201 | ! |
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202 | ! 2841 2018-02-27 15:02:57Z knoop |
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203 | ! Bugfix: wrong placement of include 'mpif.h' corrected |
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204 | ! |
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205 | ! 2812 2018-02-16 13:40:25Z hellstea |
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206 | ! Bugfixes in computation of the interpolation loglaw-correction parameters |
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207 | ! |
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208 | ! 2809 2018-02-15 09:55:58Z schwenkel |
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209 | ! Bugfix for gfortran: Replace the function C_SIZEOF with STORAGE_SIZE |
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210 | ! |
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211 | ! 2806 2018-02-14 17:10:37Z thiele |
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212 | ! Bugfixing Write statements |
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213 | ! |
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214 | ! 2804 2018-02-14 16:57:03Z thiele |
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215 | ! preprocessor directive for c_sizeof in case of __gfortran added |
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216 | ! |
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217 | ! 2803 2018-02-14 16:56:32Z thiele |
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218 | ! Introduce particle transfer in nested models. |
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219 | ! |
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220 | ! 2795 2018-02-07 14:48:48Z hellstea |
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221 | ! Bugfix in computation of the anterpolation under-relaxation functions. |
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222 | ! |
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223 | ! 2773 2018-01-30 14:12:54Z suehring |
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224 | ! - Nesting for chemical species |
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225 | ! - Bugfix in setting boundary condition at downward-facing walls for passive |
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226 | ! scalar |
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227 | ! - Some formatting adjustments |
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228 | ! |
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229 | ! 2718 2018-01-02 08:49:38Z maronga |
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230 | ! Corrected "Former revisions" section |
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231 | ! |
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232 | ! 2701 2017-12-15 15:40:50Z suehring |
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233 | ! Changes from last commit documented |
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234 | ! |
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235 | ! 2698 2017-12-14 18:46:24Z suehring |
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236 | ! Bugfix in get_topography_top_index |
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237 | ! |
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238 | ! 2696 2017-12-14 17:12:51Z kanani |
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239 | ! Change in file header (GPL part) |
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240 | ! - Bugfix in init_tke_factor (MS) |
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241 | ! |
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242 | ! 2669 2017-12-06 16:03:27Z raasch |
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243 | ! file extension for nested domains changed to "_N##", |
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244 | ! created flag file in order to enable combine_plot_fields to process nest data |
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245 | ! |
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246 | ! 2663 2017-12-04 17:40:50Z suehring |
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247 | ! Bugfix, wrong coarse-grid index in init_tkefactor used. |
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248 | ! |
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249 | ! 2602 2017-11-03 11:06:41Z hellstea |
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250 | ! Index-limit related bug (occurred with nesting_mode='vertical') fixed in |
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251 | ! pmci_interp_tril_t. Check for too high nest domain added in pmci_setup_parent. |
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252 | ! Some cleaning up made. |
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253 | ! |
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254 | ! 2582 2017-10-26 13:19:46Z hellstea |
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255 | ! Resetting of e within buildings / topography in pmci_parent_datatrans removed |
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256 | ! as unnecessary since e is not anterpolated, and as incorrect since it overran |
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257 | ! the default Neumann condition (bc_e_b). |
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258 | ! |
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259 | ! 2359 2017-08-21 07:50:30Z hellstea |
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260 | ! A minor indexing error in pmci_init_loglaw_correction is corrected. |
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261 | ! |
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262 | ! 2351 2017-08-15 12:03:06Z kanani |
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263 | ! Removed check (PA0420) for nopointer version |
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264 | ! |
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265 | ! 2350 2017-08-15 11:48:26Z kanani |
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266 | ! Bugfix and error message for nopointer version. |
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267 | ! |
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268 | ! 2318 2017-07-20 17:27:44Z suehring |
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269 | ! Get topography top index via Function call |
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270 | ! |
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271 | ! 2317 2017-07-20 17:27:19Z suehring |
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272 | ! Set bottom boundary condition after anterpolation. |
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273 | ! Some variable description added. |
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274 | ! |
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275 | ! 2293 2017-06-22 12:59:12Z suehring |
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276 | ! In anterpolation, exclude grid points which are used for interpolation. |
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277 | ! This avoids the accumulation of numerical errors leading to increased |
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278 | ! variances for shallow child domains. |
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279 | ! |
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280 | ! 2292 2017-06-20 09:51:42Z schwenkel |
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281 | ! Implementation of new microphysic scheme: cloud_scheme = 'morrison' |
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282 | ! includes two more prognostic equations for cloud drop concentration (nc) |
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283 | ! and cloud water content (qc). |
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284 | ! |
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285 | ! 2285 2017-06-15 13:15:41Z suehring |
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286 | ! Consider multiple pure-vertical nest domains in overlap check |
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287 | ! |
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288 | ! 2283 2017-06-14 10:17:34Z suehring |
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289 | ! Bugfixes in inititalization of log-law correction concerning |
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290 | ! new topography concept |
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291 | ! |
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292 | ! 2281 2017-06-13 11:34:50Z suehring |
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293 | ! Bugfix, add pre-preprocessor directives to enable non-parrallel mode |
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294 | ! |
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295 | ! 2241 2017-06-01 13:46:13Z hellstea |
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296 | ! A minor indexing error in pmci_init_loglaw_correction is corrected. |
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297 | ! |
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298 | ! 2240 2017-06-01 13:45:34Z hellstea |
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299 | ! |
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300 | ! 2232 2017-05-30 17:47:52Z suehring |
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301 | ! Adjustments to new topography concept |
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302 | ! |
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303 | ! 2229 2017-05-30 14:52:52Z hellstea |
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304 | ! A minor indexing error in pmci_init_anterp_tophat is corrected. |
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305 | ! |
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306 | ! 2174 2017-03-13 08:18:57Z maronga |
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307 | ! Added support for cloud physics quantities, syntax layout improvements. Data |
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308 | ! transfer of qc and nc is prepared but currently deactivated until both |
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309 | ! quantities become prognostic variables. |
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310 | ! Some bugfixes. |
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311 | ! |
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312 | ! 2019 2016-09-30 13:40:09Z hellstea |
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313 | ! Bugfixes mainly in determining the anterpolation index bounds. These errors |
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314 | ! were detected when first time tested using 3:1 grid-spacing. |
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315 | ! |
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316 | ! 2003 2016-08-24 10:22:32Z suehring |
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317 | ! Humidity and passive scalar also separated in nesting mode |
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318 | ! |
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319 | ! 2000 2016-08-20 18:09:15Z knoop |
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320 | ! Forced header and separation lines into 80 columns |
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321 | ! |
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322 | ! 1938 2016-06-13 15:26:05Z hellstea |
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323 | ! Minor clean-up. |
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324 | ! |
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325 | ! 1901 2016-05-04 15:39:38Z raasch |
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326 | ! Initial version of purely vertical nesting introduced. |
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327 | ! Code clean up. The words server/client changed to parent/child. |
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328 | ! |
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329 | ! 1900 2016-05-04 15:27:53Z raasch |
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330 | ! unused variables removed |
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331 | ! |
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332 | ! 1894 2016-04-27 09:01:48Z raasch |
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333 | ! bugfix: pt interpolations are omitted in case that the temperature equation is |
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334 | ! switched off |
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335 | ! |
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336 | ! 1892 2016-04-26 13:49:47Z raasch |
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337 | ! bugfix: pt is not set as a data array in case that the temperature equation is |
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338 | ! switched off with neutral = .TRUE. |
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339 | ! |
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340 | ! 1882 2016-04-20 15:24:46Z hellstea |
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341 | ! The factor ijfc for nfc used in anterpolation is redefined as 2-D array |
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342 | ! and precomputed in pmci_init_anterp_tophat. |
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343 | ! |
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344 | ! 1878 2016-04-19 12:30:36Z hellstea |
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345 | ! Synchronization rewritten, logc-array index order changed for cache |
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346 | ! optimization |
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347 | ! |
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348 | ! 1850 2016-04-08 13:29:27Z maronga |
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349 | ! Module renamed |
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350 | ! |
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351 | ! |
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352 | ! 1808 2016-04-05 19:44:00Z raasch |
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353 | ! MPI module used by default on all machines |
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354 | ! |
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355 | ! 1801 2016-04-05 13:12:47Z raasch |
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356 | ! bugfix for r1797: zero setting of temperature within topography does not work |
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357 | ! and has been disabled |
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358 | ! |
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359 | ! 1797 2016-03-21 16:50:28Z raasch |
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360 | ! introduction of different datatransfer modes, |
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361 | ! further formatting cleanup, parameter checks added (including mismatches |
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362 | ! between root and nest model settings), |
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363 | ! +routine pmci_check_setting_mismatches |
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364 | ! comm_world_nesting introduced |
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365 | ! |
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366 | ! 1791 2016-03-11 10:41:25Z raasch |
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367 | ! routine pmci_update_new removed, |
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368 | ! pmc_get_local_model_info renamed pmc_get_model_info, some keywords also |
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369 | ! renamed, |
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370 | ! filling up redundant ghost points introduced, |
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371 | ! some index bound variables renamed, |
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372 | ! further formatting cleanup |
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373 | ! |
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374 | ! 1783 2016-03-06 18:36:17Z raasch |
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375 | ! calculation of nest top area simplified, |
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376 | ! interpolation and anterpolation moved to seperate wrapper subroutines |
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377 | ! |
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378 | ! 1781 2016-03-03 15:12:23Z raasch |
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379 | ! _p arrays are set zero within buildings too, t.._m arrays and respective |
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380 | ! settings within buildings completely removed |
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381 | ! |
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382 | ! 1779 2016-03-03 08:01:28Z raasch |
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383 | ! only the total number of PEs is given for the domains, npe_x and npe_y |
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384 | ! replaced by npe_total, two unused elements removed from array |
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385 | ! parent_grid_info_real, |
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386 | ! array management changed from linked list to sequential loop |
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387 | ! |
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388 | ! 1766 2016-02-29 08:37:15Z raasch |
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389 | ! modifications to allow for using PALM's pointer version, |
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390 | ! +new routine pmci_set_swaplevel |
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391 | ! |
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392 | ! 1764 2016-02-28 12:45:19Z raasch |
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393 | ! +cpl_parent_id, |
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394 | ! cpp-statements for nesting replaced by __parallel statements, |
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395 | ! errors output with message-subroutine, |
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396 | ! index bugfixes in pmci_interp_tril_all, |
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397 | ! some adjustments to PALM style |
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398 | ! |
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399 | ! 1762 2016-02-25 12:31:13Z hellstea |
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400 | ! Initial revision by A. Hellsten |
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401 | ! |
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402 | ! Description: |
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403 | ! ------------ |
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404 | ! Domain nesting interface routines. The low-level inter-domain communication |
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405 | ! is conducted by the PMC-library routines. |
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406 | ! |
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407 | ! @todo Remove array_3d variables from USE statements thate not used in the |
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408 | ! routine |
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409 | ! @todo Data transfer of qc and nc is prepared but not activated |
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410 | !------------------------------------------------------------------------------! |
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411 | MODULE pmc_interface |
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412 | |
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413 | USE ISO_C_BINDING |
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414 | |
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415 | |
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416 | USE arrays_3d, & |
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417 | ONLY: diss, diss_2, dzu, dzw, e, e_p, e_2, nc, nc_2, nc_p, nr, nr_2, & |
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418 | pt, pt_2, q, q_2, qc, qc_2, qr, qr_2, s, s_2, & |
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419 | u, u_p, u_2, v, v_p, v_2, w, w_p, w_2, zu, zw |
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420 | |
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421 | USE control_parameters, & |
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422 | ONLY: air_chemistry, bc_dirichlet_l, bc_dirichlet_n, bc_dirichlet_r, & |
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423 | bc_dirichlet_s, child_domain, & |
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424 | constant_diffusion, constant_flux_layer, & |
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425 | coupling_char, & |
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426 | debug_output, debug_string, & |
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427 | dt_3d, dz, humidity, message_string, & |
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428 | neutral, passive_scalar, rans_mode, rans_tke_e, & |
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429 | roughness_length, salsa, topography, volume_flow |
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430 | |
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431 | USE chem_gasphase_mod, & |
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432 | ONLY: nspec |
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433 | |
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434 | USE chem_modules, & |
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435 | ONLY: chem_species |
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436 | |
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437 | USE chemistry_model_mod, & |
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438 | ONLY: nest_chemistry, spec_conc_2 |
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439 | |
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440 | USE cpulog, & |
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441 | ONLY: cpu_log, log_point_s |
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442 | |
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443 | USE grid_variables, & |
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444 | ONLY: dx, dy |
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445 | |
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446 | USE indices, & |
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447 | ONLY: nbgp, nx, nxl, nxlg, nxlu, nxr, nxrg, ny, nyn, nyng, nys, nysg, & |
---|
448 | nysv, nz, nzb, nzt, wall_flags_0 |
---|
449 | |
---|
450 | USE bulk_cloud_model_mod, & |
---|
451 | ONLY: bulk_cloud_model, microphysics_morrison, microphysics_seifert |
---|
452 | |
---|
453 | USE particle_attributes, & |
---|
454 | ONLY: particle_advection |
---|
455 | |
---|
456 | USE kinds |
---|
457 | |
---|
458 | #if defined( __parallel ) |
---|
459 | #if !defined( __mpifh ) |
---|
460 | USE MPI |
---|
461 | #endif |
---|
462 | |
---|
463 | USE pegrid, & |
---|
464 | ONLY: collective_wait, comm1dx, comm1dy, comm2d, myid, myidx, myidy, & |
---|
465 | numprocs, pdims, pleft, pnorth, pright, psouth, status |
---|
466 | |
---|
467 | USE pmc_child, & |
---|
468 | ONLY: pmc_childinit, pmc_c_clear_next_array_list, & |
---|
469 | pmc_c_getnextarray, pmc_c_get_2d_index_list, pmc_c_getbuffer, & |
---|
470 | pmc_c_putbuffer, pmc_c_setind_and_allocmem, & |
---|
471 | pmc_c_set_dataarray, pmc_set_dataarray_name |
---|
472 | |
---|
473 | USE pmc_general, & |
---|
474 | ONLY: da_namelen |
---|
475 | |
---|
476 | USE pmc_handle_communicator, & |
---|
477 | ONLY: pmc_get_model_info, pmc_init_model, pmc_is_rootmodel, & |
---|
478 | pmc_no_namelist_found, pmc_parent_for_child, m_couplers |
---|
479 | |
---|
480 | USE pmc_mpi_wrapper, & |
---|
481 | ONLY: pmc_bcast, pmc_recv_from_child, pmc_recv_from_parent, & |
---|
482 | pmc_send_to_child, pmc_send_to_parent |
---|
483 | |
---|
484 | USE pmc_parent, & |
---|
485 | ONLY: pmc_parentinit, pmc_s_clear_next_array_list, pmc_s_fillbuffer, & |
---|
486 | pmc_s_getdata_from_buffer, pmc_s_getnextarray, & |
---|
487 | pmc_s_setind_and_allocmem, pmc_s_set_active_data_array, & |
---|
488 | pmc_s_set_dataarray, pmc_s_set_2d_index_list |
---|
489 | |
---|
490 | #endif |
---|
491 | |
---|
492 | USE salsa_mod, & |
---|
493 | ONLY: aerosol_mass, aerosol_number, gconc_2, mconc_2, nbins_aerosol, & |
---|
494 | ncomponents_mass, nconc_2, nest_salsa, ngases_salsa, salsa_gas, & |
---|
495 | salsa_gases_from_chem |
---|
496 | |
---|
497 | USE surface_mod, & |
---|
498 | ONLY: get_topography_top_index_ji, surf_def_h, surf_lsm_h, surf_usm_h |
---|
499 | |
---|
500 | IMPLICIT NONE |
---|
501 | |
---|
502 | #if defined( __parallel ) |
---|
503 | #if defined( __mpifh ) |
---|
504 | INCLUDE "mpif.h" |
---|
505 | #endif |
---|
506 | #endif |
---|
507 | |
---|
508 | PRIVATE |
---|
509 | ! |
---|
510 | !-- Constants |
---|
511 | INTEGER(iwp), PARAMETER :: child_to_parent = 2 !< |
---|
512 | INTEGER(iwp), PARAMETER :: parent_to_child = 1 !< |
---|
513 | INTEGER(iwp), PARAMETER :: interpolation_scheme_lrsn = 2 !< Interpolation scheme to be used on lateral boundaries |
---|
514 | INTEGER(iwp), PARAMETER :: interpolation_scheme_t = 3 !< Interpolation scheme to be used on top boundary |
---|
515 | ! |
---|
516 | !-- Coupler setup |
---|
517 | INTEGER(iwp), SAVE :: comm_world_nesting !< |
---|
518 | INTEGER(iwp), SAVE :: cpl_id = 1 !< |
---|
519 | INTEGER(iwp), SAVE :: cpl_npe_total !< |
---|
520 | INTEGER(iwp), SAVE :: cpl_parent_id !< |
---|
521 | |
---|
522 | CHARACTER(LEN=32), SAVE :: cpl_name !< |
---|
523 | |
---|
524 | ! |
---|
525 | !-- Control parameters |
---|
526 | INTEGER(iwp), SAVE :: anterpolation_buffer_width = 2 !< Boundary buffer width for anterpolation |
---|
527 | CHARACTER(LEN=7), SAVE :: nesting_datatransfer_mode = 'mixed' !< steering parameter for data-transfer mode |
---|
528 | CHARACTER(LEN=8), SAVE :: nesting_mode = 'two-way' !< steering parameter for 1- or 2-way nesting |
---|
529 | |
---|
530 | LOGICAL, SAVE :: nested_run = .FALSE. !< general switch |
---|
531 | LOGICAL :: rans_mode_parent = .FALSE. !< mode of parent model (.F. - LES mode, .T. - RANS mode) |
---|
532 | ! |
---|
533 | !-- Geometry |
---|
534 | REAL(wp), SAVE, DIMENSION(:), ALLOCATABLE, PUBLIC :: coord_x !< |
---|
535 | REAL(wp), SAVE, DIMENSION(:), ALLOCATABLE, PUBLIC :: coord_y !< |
---|
536 | REAL(wp), SAVE, PUBLIC :: lower_left_coord_x !< |
---|
537 | REAL(wp), SAVE, PUBLIC :: lower_left_coord_y !< |
---|
538 | ! |
---|
539 | !-- Children's parent-grid arrays |
---|
540 | INTEGER(iwp), SAVE, DIMENSION(5), PUBLIC :: coarse_bound !< subdomain index bounds for children's parent-grid arrays |
---|
541 | |
---|
542 | REAL(wp), SAVE, DIMENSION(:,:,:), ALLOCATABLE, TARGET :: dissc !< Parent-grid array on child domain - dissipation rate |
---|
543 | REAL(wp), SAVE, DIMENSION(:,:,:), ALLOCATABLE, TARGET :: ec !< Parent-grid array on child domain - SGS TKE |
---|
544 | REAL(wp), SAVE, DIMENSION(:,:,:), ALLOCATABLE, TARGET :: ptc !< Parent-grid array on child domain - potential temperature |
---|
545 | REAL(wp), SAVE, DIMENSION(:,:,:), ALLOCATABLE, TARGET :: uc !< Parent-grid array on child domain - velocity component u |
---|
546 | REAL(wp), SAVE, DIMENSION(:,:,:), ALLOCATABLE, TARGET :: vc !< Parent-grid array on child domain - velocity component v |
---|
547 | REAL(wp), SAVE, DIMENSION(:,:,:), ALLOCATABLE, TARGET :: wc !< Parent-grid array on child domain - velocity component w |
---|
548 | REAL(wp), SAVE, DIMENSION(:,:,:), ALLOCATABLE, TARGET :: q_c !< Parent-grid array on child domain - |
---|
549 | REAL(wp), SAVE, DIMENSION(:,:,:), ALLOCATABLE, TARGET :: qcc !< Parent-grid array on child domain - |
---|
550 | REAL(wp), SAVE, DIMENSION(:,:,:), ALLOCATABLE, TARGET :: qrc !< Parent-grid array on child domain - |
---|
551 | REAL(wp), SAVE, DIMENSION(:,:,:), ALLOCATABLE, TARGET :: nrc !< Parent-grid array on child domain - |
---|
552 | REAL(wp), SAVE, DIMENSION(:,:,:), ALLOCATABLE, TARGET :: ncc !< Parent-grid array on child domain - |
---|
553 | REAL(wp), SAVE, DIMENSION(:,:,:), ALLOCATABLE, TARGET :: sc !< Parent-grid array on child domain - |
---|
554 | INTEGER(idp), SAVE, DIMENSION(:,:), ALLOCATABLE, TARGET, PUBLIC :: nr_partc !< |
---|
555 | INTEGER(idp), SAVE, DIMENSION(:,:), ALLOCATABLE, TARGET, PUBLIC :: part_adrc !< |
---|
556 | |
---|
557 | REAL(wp), SAVE, DIMENSION(:,:,:,:), ALLOCATABLE, TARGET :: chem_spec_c !< Parent-grid array on child domain - chemical species |
---|
558 | |
---|
559 | REAL(wp), SAVE, DIMENSION(:,:,:,:), ALLOCATABLE, TARGET :: aerosol_mass_c !< Aerosol mass |
---|
560 | REAL(wp), SAVE, DIMENSION(:,:,:,:), ALLOCATABLE, TARGET :: aerosol_number_c !< Aerosol number |
---|
561 | REAL(wp), SAVE, DIMENSION(:,:,:,:), ALLOCATABLE, TARGET :: salsa_gas_c !< SALSA gases |
---|
562 | ! |
---|
563 | !-- Grid-spacing ratios. |
---|
564 | INTEGER(iwp), SAVE :: igsr !< Integer grid-spacing ratio in i-direction |
---|
565 | INTEGER(iwp), SAVE :: jgsr !< Integer grid-spacing ratio in j-direction |
---|
566 | INTEGER(iwp), SAVE :: kgsr !< Integer grid-spacing ratio in k-direction |
---|
567 | ! |
---|
568 | !-- Global parent-grid index bounds |
---|
569 | INTEGER(iwp), SAVE :: iplg !< Leftmost parent-grid array ip index of the whole child domain |
---|
570 | INTEGER(iwp), SAVE :: iprg !< Rightmost parent-grid array ip index of the whole child domain |
---|
571 | INTEGER(iwp), SAVE :: jpsg !< Southmost parent-grid array jp index of the whole child domain |
---|
572 | INTEGER(iwp), SAVE :: jpng !< Northmost parent-grid array jp index of the whole child domain |
---|
573 | ! |
---|
574 | !-- Local parent-grid index bounds. Different sets of index bounds are needed for parent-grid arrays (uc, etc), |
---|
575 | !-- for index mapping arrays (iflu, etc) and for work arrays (workarr_lr, etc). This is because these arrays |
---|
576 | !-- have different dimensions depending on the location of the subdomain relative to boundaries and corners. |
---|
577 | INTEGER(iwp), SAVE :: ipl !< Left index limit for children's parent-grid arrays |
---|
578 | INTEGER(iwp), SAVE :: ipla !< Left index limit for allocation of index-mapping and other auxiliary arrays |
---|
579 | INTEGER(iwp), SAVE :: iplw !< Left index limit for children's parent-grid work arrays |
---|
580 | INTEGER(iwp), SAVE :: ipr !< Right index limit for children's parent-grid arrays |
---|
581 | INTEGER(iwp), SAVE :: ipra !< Right index limit for allocation of index-mapping and other auxiliary arrays |
---|
582 | INTEGER(iwp), SAVE :: iprw !< Right index limit for children's parent-grid work arrays |
---|
583 | INTEGER(iwp), SAVE :: jpn !< North index limit for children's parent-grid arrays |
---|
584 | INTEGER(iwp), SAVE :: jpna !< North index limit for allocation of index-mapping and other auxiliary arrays |
---|
585 | INTEGER(iwp), SAVE :: jpnw !< North index limit for children's parent-grid work arrays |
---|
586 | INTEGER(iwp), SAVE :: jps !< South index limit for children's parent-grid arrays |
---|
587 | INTEGER(iwp), SAVE :: jpsa !< South index limit for allocation of index-mapping and other auxiliary arrays |
---|
588 | INTEGER(iwp), SAVE :: jpsw !< South index limit for children's parent-grid work arrays |
---|
589 | ! |
---|
590 | !-- Highest prognostic parent-grid k-indices. |
---|
591 | INTEGER(iwp), SAVE :: kcto !< Upper bound for k in anterpolation of variables other than w. |
---|
592 | INTEGER(iwp), SAVE :: kctw !< Upper bound for k in anterpolation of w. |
---|
593 | ! |
---|
594 | !-- Child-array indices to be precomputed and stored for anterpolation. |
---|
595 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:) :: iflu !< child index indicating left bound of parent grid box on u-grid |
---|
596 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:) :: ifuu !< child index indicating right bound of parent grid box on u-grid |
---|
597 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:) :: iflo !< child index indicating left bound of parent grid box on scalar-grid |
---|
598 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:) :: ifuo !< child index indicating right bound of parent grid box on scalar-grid |
---|
599 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:) :: jflv !< child index indicating south bound of parent grid box on v-grid |
---|
600 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:) :: jfuv !< child index indicating north bound of parent grid box on v-grid |
---|
601 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:) :: jflo !< child index indicating south bound of parent grid box on scalar-grid |
---|
602 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:) :: jfuo !< child index indicating north bound of parent grid box on scalar-grid |
---|
603 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:) :: kflw !< child index indicating lower bound of parent grid box on w-grid |
---|
604 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:) :: kfuw !< child index indicating upper bound of parent grid box on w-grid |
---|
605 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:) :: kflo !< child index indicating lower bound of parent grid box on scalar-grid |
---|
606 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:) :: kfuo !< child index indicating upper bound of parent grid box on scalar-grid |
---|
607 | ! |
---|
608 | !-- Number of child-grid nodes within anterpolation cells to be precomputed for anterpolation. |
---|
609 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:,:,:) :: ijkfc_u !< number of child grid points contributing to a parent grid |
---|
610 | !< node in anterpolation, u-grid |
---|
611 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:,:,:) :: ijkfc_v !< number of child grid points contributing to a parent grid |
---|
612 | !< node in anterpolation, v-grid |
---|
613 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:,:,:) :: ijkfc_w !< number of child grid points contributing to a parent grid |
---|
614 | !< node in anterpolation, w-grid |
---|
615 | INTEGER(iwp), SAVE, ALLOCATABLE, DIMENSION(:,:,:) :: ijkfc_s !< number of child grid points contributing to a parent grid |
---|
616 | !< node in anterpolation, scalar-grid |
---|
617 | ! |
---|
618 | !-- Work arrays for interpolation and user-defined type definitions for horizontal work-array exchange |
---|
619 | REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: workarr_lr |
---|
620 | REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: workarr_sn |
---|
621 | REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: workarr_t |
---|
622 | |
---|
623 | INTEGER(iwp) :: workarr_lr_exchange_type |
---|
624 | INTEGER(iwp) :: workarr_sn_exchange_type |
---|
625 | INTEGER(iwp) :: workarr_t_exchange_type_x |
---|
626 | INTEGER(iwp) :: workarr_t_exchange_type_y |
---|
627 | |
---|
628 | INTEGER(iwp), DIMENSION(3) :: parent_grid_info_int !< |
---|
629 | |
---|
630 | REAL(wp), DIMENSION(7) :: parent_grid_info_real !< |
---|
631 | REAL(wp), DIMENSION(2) :: zmax_coarse !< |
---|
632 | |
---|
633 | TYPE parentgrid_def |
---|
634 | INTEGER(iwp) :: nx !< |
---|
635 | INTEGER(iwp) :: ny !< |
---|
636 | INTEGER(iwp) :: nz !< |
---|
637 | REAL(wp) :: dx !< |
---|
638 | REAL(wp) :: dy !< |
---|
639 | REAL(wp) :: dz !< |
---|
640 | REAL(wp) :: lower_left_coord_x !< |
---|
641 | REAL(wp) :: lower_left_coord_y !< |
---|
642 | REAL(wp) :: xend !< |
---|
643 | REAL(wp) :: yend !< |
---|
644 | REAL(wp), DIMENSION(:), ALLOCATABLE :: coord_x !< |
---|
645 | REAL(wp), DIMENSION(:), ALLOCATABLE :: coord_y !< |
---|
646 | REAL(wp), DIMENSION(:), ALLOCATABLE :: dzu !< |
---|
647 | REAL(wp), DIMENSION(:), ALLOCATABLE :: dzw !< |
---|
648 | REAL(wp), DIMENSION(:), ALLOCATABLE :: zu !< |
---|
649 | REAL(wp), DIMENSION(:), ALLOCATABLE :: zw !< |
---|
650 | END TYPE parentgrid_def |
---|
651 | |
---|
652 | TYPE(parentgrid_def), SAVE, PUBLIC :: pg !< Parent-grid information package of type parentgrid_def |
---|
653 | ! |
---|
654 | !-- Variables for particle coupling |
---|
655 | TYPE, PUBLIC :: childgrid_def |
---|
656 | INTEGER(iwp) :: nx !< |
---|
657 | INTEGER(iwp) :: ny !< |
---|
658 | INTEGER(iwp) :: nz !< |
---|
659 | REAL(wp) :: dx !< |
---|
660 | REAL(wp) :: dy !< |
---|
661 | REAL(wp) :: dz !< |
---|
662 | REAL(wp) :: lx_coord, lx_coord_b !< ! split onto separate lines |
---|
663 | REAL(wp) :: rx_coord, rx_coord_b !< |
---|
664 | REAL(wp) :: sy_coord, sy_coord_b !< |
---|
665 | REAL(wp) :: ny_coord, ny_coord_b !< |
---|
666 | REAL(wp) :: uz_coord, uz_coord_b !< |
---|
667 | END TYPE childgrid_def |
---|
668 | |
---|
669 | TYPE(childgrid_def), SAVE, ALLOCATABLE, DIMENSION(:), PUBLIC :: childgrid !< |
---|
670 | |
---|
671 | INTEGER(idp), ALLOCATABLE,DIMENSION(:,:), PUBLIC,TARGET :: nr_part !< |
---|
672 | INTEGER(idp), ALLOCATABLE,DIMENSION(:,:), PUBLIC,TARGET :: part_adr !< |
---|
673 | |
---|
674 | |
---|
675 | INTERFACE pmci_boundary_conds |
---|
676 | MODULE PROCEDURE pmci_boundary_conds |
---|
677 | END INTERFACE pmci_boundary_conds |
---|
678 | |
---|
679 | INTERFACE pmci_check_setting_mismatches |
---|
680 | MODULE PROCEDURE pmci_check_setting_mismatches |
---|
681 | END INTERFACE |
---|
682 | |
---|
683 | INTERFACE pmci_child_initialize |
---|
684 | MODULE PROCEDURE pmci_child_initialize |
---|
685 | END INTERFACE |
---|
686 | |
---|
687 | INTERFACE pmci_synchronize |
---|
688 | MODULE PROCEDURE pmci_synchronize |
---|
689 | END INTERFACE |
---|
690 | |
---|
691 | INTERFACE pmci_datatrans |
---|
692 | MODULE PROCEDURE pmci_datatrans |
---|
693 | END INTERFACE pmci_datatrans |
---|
694 | |
---|
695 | INTERFACE pmci_init |
---|
696 | MODULE PROCEDURE pmci_init |
---|
697 | END INTERFACE |
---|
698 | |
---|
699 | INTERFACE pmci_modelconfiguration |
---|
700 | MODULE PROCEDURE pmci_modelconfiguration |
---|
701 | END INTERFACE |
---|
702 | |
---|
703 | INTERFACE pmci_parent_initialize |
---|
704 | MODULE PROCEDURE pmci_parent_initialize |
---|
705 | END INTERFACE |
---|
706 | |
---|
707 | INTERFACE get_number_of_children |
---|
708 | MODULE PROCEDURE get_number_of_children |
---|
709 | END INTERFACE get_number_of_children |
---|
710 | |
---|
711 | INTERFACE get_childid |
---|
712 | MODULE PROCEDURE get_childid |
---|
713 | END INTERFACE get_childid |
---|
714 | |
---|
715 | INTERFACE get_child_edges |
---|
716 | MODULE PROCEDURE get_child_edges |
---|
717 | END INTERFACE get_child_edges |
---|
718 | |
---|
719 | INTERFACE get_child_gridspacing |
---|
720 | MODULE PROCEDURE get_child_gridspacing |
---|
721 | END INTERFACE get_child_gridspacing |
---|
722 | |
---|
723 | INTERFACE pmci_set_swaplevel |
---|
724 | MODULE PROCEDURE pmci_set_swaplevel |
---|
725 | END INTERFACE pmci_set_swaplevel |
---|
726 | |
---|
727 | PUBLIC child_to_parent, comm_world_nesting, cpl_id, nested_run, & |
---|
728 | nesting_datatransfer_mode, nesting_mode, parent_to_child, rans_mode_parent |
---|
729 | |
---|
730 | PUBLIC pmci_boundary_conds |
---|
731 | PUBLIC pmci_child_initialize |
---|
732 | PUBLIC pmci_datatrans |
---|
733 | PUBLIC pmci_init |
---|
734 | PUBLIC pmci_modelconfiguration |
---|
735 | PUBLIC pmci_parent_initialize |
---|
736 | PUBLIC pmci_synchronize |
---|
737 | PUBLIC pmci_set_swaplevel |
---|
738 | PUBLIC get_number_of_children, get_childid, get_child_edges, get_child_gridspacing |
---|
739 | |
---|
740 | |
---|
741 | CONTAINS |
---|
742 | |
---|
743 | |
---|
744 | SUBROUTINE pmci_init( world_comm ) |
---|
745 | |
---|
746 | USE control_parameters, & |
---|
747 | ONLY: message_string |
---|
748 | |
---|
749 | IMPLICIT NONE |
---|
750 | |
---|
751 | INTEGER(iwp), INTENT(OUT) :: world_comm !< |
---|
752 | |
---|
753 | #if defined( __parallel ) |
---|
754 | |
---|
755 | INTEGER(iwp) :: pmc_status !< |
---|
756 | |
---|
757 | |
---|
758 | CALL pmc_init_model( world_comm, nesting_datatransfer_mode, nesting_mode, & |
---|
759 | anterpolation_buffer_width, pmc_status ) |
---|
760 | |
---|
761 | IF ( pmc_status == pmc_no_namelist_found ) THEN |
---|
762 | ! |
---|
763 | !-- This is not a nested run |
---|
764 | world_comm = MPI_COMM_WORLD |
---|
765 | cpl_id = 1 |
---|
766 | cpl_name = "" |
---|
767 | |
---|
768 | RETURN |
---|
769 | |
---|
770 | ENDIF |
---|
771 | ! |
---|
772 | !-- Check steering parameter values |
---|
773 | IF ( TRIM( nesting_mode ) /= 'one-way' .AND. & |
---|
774 | TRIM( nesting_mode ) /= 'two-way' .AND. & |
---|
775 | TRIM( nesting_mode ) /= 'vertical' ) & |
---|
776 | THEN |
---|
777 | message_string = 'illegal nesting mode: ' // TRIM( nesting_mode ) |
---|
778 | CALL message( 'pmci_init', 'PA0417', 3, 2, 0, 6, 0 ) |
---|
779 | ENDIF |
---|
780 | |
---|
781 | IF ( TRIM( nesting_datatransfer_mode ) /= 'cascade' .AND. & |
---|
782 | TRIM( nesting_datatransfer_mode ) /= 'mixed' .AND. & |
---|
783 | TRIM( nesting_datatransfer_mode ) /= 'overlap' ) & |
---|
784 | THEN |
---|
785 | message_string = 'illegal nesting datatransfer mode: ' & |
---|
786 | // TRIM( nesting_datatransfer_mode ) |
---|
787 | CALL message( 'pmci_init', 'PA0418', 3, 2, 0, 6, 0 ) |
---|
788 | ENDIF |
---|
789 | ! |
---|
790 | !-- Set the general steering switch which tells PALM that its a nested run |
---|
791 | nested_run = .TRUE. |
---|
792 | ! |
---|
793 | !-- Get some variables required by the pmc-interface (and in some cases in the |
---|
794 | !-- PALM code out of the pmci) out of the pmc-core |
---|
795 | CALL pmc_get_model_info( comm_world_nesting = comm_world_nesting, & |
---|
796 | cpl_id = cpl_id, cpl_parent_id = cpl_parent_id, & |
---|
797 | cpl_name = cpl_name, npe_total = cpl_npe_total, & |
---|
798 | lower_left_x = lower_left_coord_x, & |
---|
799 | lower_left_y = lower_left_coord_y ) |
---|
800 | ! |
---|
801 | !-- Set the steering switch which tells the models that they are nested (of |
---|
802 | !-- course the root domain (cpl_id = 1) is not nested) |
---|
803 | IF ( cpl_id >= 2 ) THEN |
---|
804 | child_domain = .TRUE. |
---|
805 | WRITE( coupling_char, '(A2,I2.2)') '_N', cpl_id |
---|
806 | ENDIF |
---|
807 | |
---|
808 | ! |
---|
809 | !-- Message that communicators for nesting are initialized. |
---|
810 | !-- Attention: myid has been set at the end of pmc_init_model in order to |
---|
811 | !-- guarantee that only PE0 of the root domain does the output. |
---|
812 | CALL location_message( 'initialize model nesting', 'finished' ) |
---|
813 | ! |
---|
814 | !-- Reset myid to its default value |
---|
815 | myid = 0 |
---|
816 | #else |
---|
817 | ! |
---|
818 | !-- Nesting cannot be used in serial mode. cpl_id is set to root domain (1) |
---|
819 | !-- because no location messages would be generated otherwise. |
---|
820 | !-- world_comm is given a dummy value to avoid compiler warnings (INTENT(OUT) |
---|
821 | !-- should get an explicit value) |
---|
822 | !-- todo: why don't we print an error message instead of these settings? |
---|
823 | cpl_id = 1 |
---|
824 | nested_run = .FALSE. |
---|
825 | world_comm = 1 |
---|
826 | #endif |
---|
827 | |
---|
828 | END SUBROUTINE pmci_init |
---|
829 | |
---|
830 | |
---|
831 | |
---|
832 | SUBROUTINE pmci_modelconfiguration |
---|
833 | |
---|
834 | IMPLICIT NONE |
---|
835 | |
---|
836 | INTEGER(iwp) :: ncpl !< number of nest domains |
---|
837 | |
---|
838 | |
---|
839 | #if defined( __parallel ) |
---|
840 | CALL location_message( 'setup the nested model configuration', 'start' ) |
---|
841 | CALL cpu_log( log_point_s(79), 'pmci_model_config', 'start' ) |
---|
842 | ! |
---|
843 | !-- Compute absolute coordinates for all models |
---|
844 | CALL pmci_setup_coordinates ! CONTAIN THIS |
---|
845 | ! |
---|
846 | !-- Determine the number of coupled arrays |
---|
847 | CALL pmci_num_arrays ! CONTAIN THIS |
---|
848 | ! |
---|
849 | !-- Initialize the child (must be called before pmc_setup_parent) |
---|
850 | ! EXTEND THIS COMMENT EXPLAINEIN WHY IT MUST BE CALLED BEFORE |
---|
851 | CALL pmci_setup_child ! CONTAIN THIS |
---|
852 | ! |
---|
853 | !-- Initialize PMC parent |
---|
854 | CALL pmci_setup_parent ! CONTAIN THIS |
---|
855 | ! |
---|
856 | !-- Check for mismatches between settings of master and child variables |
---|
857 | !-- (e.g., all children have to follow the end_time settings of the root master) |
---|
858 | CALL pmci_check_setting_mismatches ! CONTAIN THIS |
---|
859 | ! |
---|
860 | !-- Set flag file for combine_plot_fields for precessing the nest output data |
---|
861 | OPEN( 90, FILE='3DNESTING', FORM='FORMATTED' ) |
---|
862 | CALL pmc_get_model_info( ncpl = ncpl ) |
---|
863 | WRITE( 90, '(I2)' ) ncpl |
---|
864 | CLOSE( 90 ) |
---|
865 | |
---|
866 | CALL cpu_log( log_point_s(79), 'pmci_model_config', 'stop' ) |
---|
867 | CALL location_message( 'setup the nested model configuration', 'finished' ) |
---|
868 | #endif |
---|
869 | |
---|
870 | END SUBROUTINE pmci_modelconfiguration |
---|
871 | |
---|
872 | |
---|
873 | |
---|
874 | SUBROUTINE pmci_setup_parent |
---|
875 | |
---|
876 | #if defined( __parallel ) |
---|
877 | IMPLICIT NONE |
---|
878 | |
---|
879 | INTEGER(iwp) :: child_id !< Child id-number for the child m |
---|
880 | INTEGER(iwp) :: ierr !< MPI-error code |
---|
881 | INTEGER(iwp) :: kp !< Parent-grid index n the z-direction |
---|
882 | INTEGER(iwp) :: lb = 1 !< Running index for aerosol size bins |
---|
883 | INTEGER(iwp) :: lc = 1 !< Running index for aerosol mass bins |
---|
884 | INTEGER(iwp) :: lg = 1 !< Running index for SALSA gases |
---|
885 | INTEGER(iwp) :: m !< Loop index over all children of the current parent |
---|
886 | INTEGER(iwp) :: msib !< Loop index over all other children than m in case of siblings (parallel children) |
---|
887 | INTEGER(iwp) :: n = 1 !< Running index for chemical species |
---|
888 | INTEGER(iwp) :: nest_overlap = 0 !< Tag for parallel child-domains' overlap situation (>0 if overlap found) |
---|
889 | INTEGER(iwp) :: nomatch = 0 !< Tag for child-domain mismatch situation (>0 if mismatch found) |
---|
890 | INTEGER(iwp) :: nx_child !< Number of child-grid points in the x-direction |
---|
891 | INTEGER(iwp) :: ny_child !< Number of child-grid points in the y-direction |
---|
892 | INTEGER(iwp) :: nz_child !< Number of child-grid points in the z-direction |
---|
893 | |
---|
894 | INTEGER(iwp), DIMENSION(3) :: child_grid_dim !< Array for receiving the child-grid dimensions from the children |
---|
895 | |
---|
896 | REAL(wp), DIMENSION(:), ALLOCATABLE :: child_x_left !< Minimum x-coordinate of the child domain including the ghost |
---|
897 | !< point layers |
---|
898 | REAL(wp), DIMENSION(:), ALLOCATABLE :: child_x_right !< Maximum x-coordinate of the child domain including the ghost |
---|
899 | !< point layers |
---|
900 | REAL(wp), DIMENSION(:), ALLOCATABLE :: child_y_south !< Minimum y-coordinate of the child domain including the ghost |
---|
901 | !< point layers |
---|
902 | REAL(wp), DIMENSION(:), ALLOCATABLE :: child_y_north !< Maximum y-coordinate of the child domain including the ghost |
---|
903 | !< point layers |
---|
904 | REAL(wp), DIMENSION(:), ALLOCATABLE :: child_coord_x !< Child domain x-coordinate array |
---|
905 | REAL(wp), DIMENSION(:), ALLOCATABLE :: child_coord_y !< Child domain y-coordinate array |
---|
906 | |
---|
907 | REAL(wp), DIMENSION(5) :: child_grid_info !< Array for receiving the child-grid spacings etc from the children |
---|
908 | |
---|
909 | REAL(wp) :: child_height !< Height of the child domain defined on the child side as zw(nzt+1) |
---|
910 | REAL(wp) :: dx_child !< Child-grid spacing in the x-direction |
---|
911 | REAL(wp) :: dy_child !< Child-grid spacing in the y-direction |
---|
912 | REAL(wp) :: dz_child !< Child-grid spacing in the z-direction |
---|
913 | REAL(wp) :: left_limit !< Left limit for the absolute x-coordinate of the child left boundary |
---|
914 | REAL(wp) :: north_limit !< North limit for the absolute y-coordinate of the child north boundary |
---|
915 | REAL(wp) :: right_limit !< Right limit for the absolute x-coordinate of the child right boundary |
---|
916 | REAL(wp) :: south_limit !< South limit for the absolute y-coordinate of the child south boundary |
---|
917 | REAL(wp) :: upper_right_coord_x !< Absolute x-coordinate of the upper right corner of the child domain |
---|
918 | REAL(wp) :: upper_right_coord_y !< Absolute y-coordinate of the upper right corner of the child domain |
---|
919 | REAL(wp) :: xez !< Minimum separation in the x-direction required between the child and |
---|
920 | !< parent boundaries (left or right) |
---|
921 | REAL(wp) :: yez !< Minimum separation in the y-direction required between the child and |
---|
922 | !< parent boundaries (south or north) |
---|
923 | CHARACTER(LEN=32) :: myname !< String for variable name such as 'u' |
---|
924 | |
---|
925 | LOGICAL :: m_left_in_msib !< Logical auxiliary parameter for the overlap test: true if the left border |
---|
926 | !< of the child m is within the x-range of the child msib |
---|
927 | LOGICAL :: m_right_in_msib !< Logical auxiliary parameter for the overlap test: true if the right border |
---|
928 | !< of the child m is within the x-range of the child msib |
---|
929 | LOGICAL :: msib_left_in_m !< Logical auxiliary parameter for the overlap test: true if the left border |
---|
930 | !< of the child msib is within the x-range of the child m |
---|
931 | LOGICAL :: msib_right_in_m !< Logical auxiliary parameter for the overlap test: true if the right border |
---|
932 | !< of the child msib is within the x-range of the child m |
---|
933 | LOGICAL :: m_south_in_msib !< Logical auxiliary parameter for the overlap test: true if the south border |
---|
934 | !< of the child m is within the y-range of the child msib |
---|
935 | LOGICAL :: m_north_in_msib !< Logical auxiliary parameter for the overlap test: true if the north border |
---|
936 | !< of the child m is within the y-range of the child msib |
---|
937 | LOGICAL :: msib_south_in_m !< Logical auxiliary parameter for the overlap test: true if the south border |
---|
938 | !< of the child msib is within the y-range of the child m |
---|
939 | LOGICAL :: msib_north_in_m !< Logical auxiliary parameter for the overlap test: true if the north border |
---|
940 | !< of the child msib is within the y-range of the child m |
---|
941 | ! |
---|
942 | !-- Initialize the current pmc parent |
---|
943 | CALL pmc_parentinit |
---|
944 | ! |
---|
945 | !-- Corners of all children of the present parent. Note that |
---|
946 | !-- SIZE( pmc_parent_for_child ) = 1 if we have no children. |
---|
947 | IF ( ( SIZE( pmc_parent_for_child ) - 1 > 0 ) .AND. myid == 0 ) THEN |
---|
948 | ALLOCATE( child_x_left(1:SIZE( pmc_parent_for_child ) - 1) ) |
---|
949 | ALLOCATE( child_x_right(1:SIZE( pmc_parent_for_child ) - 1) ) |
---|
950 | ALLOCATE( child_y_south(1:SIZE( pmc_parent_for_child ) - 1) ) |
---|
951 | ALLOCATE( child_y_north(1:SIZE( pmc_parent_for_child ) - 1) ) |
---|
952 | ENDIF |
---|
953 | IF ( ( SIZE( pmc_parent_for_child ) - 1 > 0 ) ) THEN |
---|
954 | ALLOCATE( childgrid(1:SIZE( pmc_parent_for_child ) - 1) ) |
---|
955 | ENDIF |
---|
956 | ! |
---|
957 | !-- Get coordinates from all children and check that the children match the parent |
---|
958 | !-- domain and each others. Note that SIZE( pmc_parent_for_child ) = 1 |
---|
959 | !-- if we have no children, thence the loop is not executed at all. |
---|
960 | DO m = 1, SIZE( pmc_parent_for_child ) - 1 |
---|
961 | |
---|
962 | child_id = pmc_parent_for_child(m) |
---|
963 | |
---|
964 | IF ( myid == 0 ) THEN |
---|
965 | |
---|
966 | CALL pmc_recv_from_child( child_id, child_grid_dim, SIZE(child_grid_dim), 0, 123, ierr ) |
---|
967 | CALL pmc_recv_from_child( child_id, child_grid_info, SIZE(child_grid_info), 0, 124, ierr ) |
---|
968 | |
---|
969 | nx_child = child_grid_dim(1) |
---|
970 | ny_child = child_grid_dim(2) |
---|
971 | dx_child = child_grid_info(3) |
---|
972 | dy_child = child_grid_info(4) |
---|
973 | dz_child = child_grid_info(5) |
---|
974 | child_height = child_grid_info(1) |
---|
975 | ! |
---|
976 | !-- Find the highest child-domain level in the parent grid for the reduced z |
---|
977 | !-- transfer |
---|
978 | DO kp = 1, nz |
---|
979 | IF ( zw(kp) > child_height ) THEN |
---|
980 | nz_child = kp |
---|
981 | EXIT |
---|
982 | ENDIF |
---|
983 | ENDDO |
---|
984 | zmax_coarse = child_grid_info(1:2) |
---|
985 | ! |
---|
986 | !-- Get absolute coordinates from the child |
---|
987 | ALLOCATE( child_coord_x(-nbgp:nx_child+nbgp) ) |
---|
988 | ALLOCATE( child_coord_y(-nbgp:ny_child+nbgp) ) |
---|
989 | |
---|
990 | CALL pmc_recv_from_child( child_id, child_coord_x, SIZE( child_coord_x ), 0, 11, ierr ) |
---|
991 | CALL pmc_recv_from_child( child_id, child_coord_y, SIZE( child_coord_y ), 0, 12, ierr ) |
---|
992 | |
---|
993 | parent_grid_info_real(1) = lower_left_coord_x |
---|
994 | parent_grid_info_real(2) = lower_left_coord_y |
---|
995 | parent_grid_info_real(3) = dx |
---|
996 | parent_grid_info_real(4) = dy |
---|
997 | |
---|
998 | upper_right_coord_x = lower_left_coord_x + ( nx + 1 ) * dx |
---|
999 | upper_right_coord_y = lower_left_coord_y + ( ny + 1 ) * dy |
---|
1000 | parent_grid_info_real(5) = upper_right_coord_x |
---|
1001 | parent_grid_info_real(6) = upper_right_coord_y |
---|
1002 | parent_grid_info_real(7) = dz(1) |
---|
1003 | |
---|
1004 | parent_grid_info_int(1) = nx |
---|
1005 | parent_grid_info_int(2) = ny |
---|
1006 | parent_grid_info_int(3) = nz_child |
---|
1007 | ! |
---|
1008 | !-- Check that the child domain matches its parent domain. |
---|
1009 | IF ( nesting_mode == 'vertical' ) THEN |
---|
1010 | ! |
---|
1011 | !-- In case of vertical nesting, the lateral boundaries must match exactly. |
---|
1012 | right_limit = upper_right_coord_x |
---|
1013 | north_limit = upper_right_coord_y |
---|
1014 | IF ( ( child_coord_x(nx_child+1) /= right_limit ) .OR. & |
---|
1015 | ( child_coord_y(ny_child+1) /= north_limit ) ) THEN |
---|
1016 | nomatch = 1 |
---|
1017 | ENDIF |
---|
1018 | ELSE |
---|
1019 | ! |
---|
1020 | !-- In case of 3-D nesting, check that the child domain is completely |
---|
1021 | !-- inside its parent domain. |
---|
1022 | xez = ( nbgp + 1 ) * dx |
---|
1023 | yez = ( nbgp + 1 ) * dy |
---|
1024 | left_limit = lower_left_coord_x + xez |
---|
1025 | right_limit = upper_right_coord_x - xez |
---|
1026 | south_limit = lower_left_coord_y + yez |
---|
1027 | north_limit = upper_right_coord_y - yez |
---|
1028 | IF ( ( child_coord_x(0) < left_limit ) .OR. & |
---|
1029 | ( child_coord_x(nx_child+1) > right_limit ) .OR. & |
---|
1030 | ( child_coord_y(0) < south_limit ) .OR. & |
---|
1031 | ( child_coord_y(ny_child+1) > north_limit ) ) THEN |
---|
1032 | nomatch = 1 |
---|
1033 | ENDIF |
---|
1034 | ENDIF |
---|
1035 | ! |
---|
1036 | !-- Child domain must be lower than the parent domain such |
---|
1037 | !-- that the top ghost layer of the child grid does not exceed |
---|
1038 | !-- the parent domain top boundary. |
---|
1039 | IF ( child_height > zw(nz) ) THEN |
---|
1040 | nomatch = 1 |
---|
1041 | ENDIF |
---|
1042 | ! |
---|
1043 | !-- If parallel child domains (siblings) do exist ( m > 1 ), |
---|
1044 | !-- check that they do not overlap. |
---|
1045 | child_x_left(m) = child_coord_x(-nbgp) |
---|
1046 | child_x_right(m) = child_coord_x(nx_child+nbgp) |
---|
1047 | child_y_south(m) = child_coord_y(-nbgp) |
---|
1048 | child_y_north(m) = child_coord_y(ny_child+nbgp) |
---|
1049 | |
---|
1050 | IF ( nesting_mode /= 'vertical' ) THEN |
---|
1051 | ! |
---|
1052 | !-- Note that the msib-loop is executed only if ( m > 1 ). |
---|
1053 | !-- Also note that the tests have to be made both ways (m vs msib and msib vs m) |
---|
1054 | !-- in order to detect all the possible overlap situations. |
---|
1055 | DO msib = 1, m - 1 |
---|
1056 | ! |
---|
1057 | !-- Set some logical auxiliary parameters to simplify the IF-condition. |
---|
1058 | m_left_in_msib = ( child_x_left(m) >= child_x_left(msib) ) .AND. & |
---|
1059 | ( child_x_left(m) <= child_x_right(msib) ) |
---|
1060 | m_right_in_msib = ( child_x_right(m) >= child_x_left(msib) ) .AND. & |
---|
1061 | ( child_x_right(m) <= child_x_right(msib) ) |
---|
1062 | msib_left_in_m = ( child_x_left(msib) >= child_x_left(m) ) .AND. & |
---|
1063 | ( child_x_left(msib) <= child_x_right(m) ) |
---|
1064 | msib_right_in_m = ( child_x_right(msib) >= child_x_left(m) ) .AND. & |
---|
1065 | ( child_x_right(msib) <= child_x_right(m) ) |
---|
1066 | m_south_in_msib = ( child_y_south(m) >= child_y_south(msib) ) .AND. & |
---|
1067 | ( child_y_south(m) <= child_y_north(msib) ) |
---|
1068 | m_north_in_msib = ( child_y_north(m) >= child_y_south(msib) ) .AND. & |
---|
1069 | ( child_y_north(m) <= child_y_north(msib) ) |
---|
1070 | msib_south_in_m = ( child_y_south(msib) >= child_y_south(m) ) .AND. & |
---|
1071 | ( child_y_south(msib) <= child_y_north(m) ) |
---|
1072 | msib_north_in_m = ( child_y_north(msib) >= child_y_south(m) ) .AND. & |
---|
1073 | ( child_y_north(msib) <= child_y_north(m) ) |
---|
1074 | |
---|
1075 | IF ( ( m_left_in_msib .OR. m_right_in_msib .OR. & |
---|
1076 | msib_left_in_m .OR. msib_right_in_m ) & |
---|
1077 | .AND. & |
---|
1078 | ( m_south_in_msib .OR. m_north_in_msib .OR. & |
---|
1079 | msib_south_in_m .OR. msib_north_in_m ) ) THEN |
---|
1080 | nest_overlap = 1 |
---|
1081 | ENDIF |
---|
1082 | |
---|
1083 | ENDDO |
---|
1084 | ENDIF |
---|
1085 | |
---|
1086 | CALL set_child_edge_coords |
---|
1087 | |
---|
1088 | DEALLOCATE( child_coord_x ) |
---|
1089 | DEALLOCATE( child_coord_y ) |
---|
1090 | ! |
---|
1091 | !-- Send information about operating mode (LES or RANS) to child. This will be |
---|
1092 | !-- used to control TKE nesting and setting boundary conditions properly. |
---|
1093 | CALL pmc_send_to_child( child_id, rans_mode, 1, 0, 19, ierr ) |
---|
1094 | ! |
---|
1095 | !-- Send coarse grid information to child |
---|
1096 | CALL pmc_send_to_child( child_id, parent_grid_info_real, & |
---|
1097 | SIZE( parent_grid_info_real ), 0, 21, & |
---|
1098 | ierr ) |
---|
1099 | CALL pmc_send_to_child( child_id, parent_grid_info_int, 3, 0, & |
---|
1100 | 22, ierr ) |
---|
1101 | ! |
---|
1102 | !-- Send local grid to child |
---|
1103 | CALL pmc_send_to_child( child_id, coord_x, nx+1+2*nbgp, 0, 24, & |
---|
1104 | ierr ) |
---|
1105 | CALL pmc_send_to_child( child_id, coord_y, ny+1+2*nbgp, 0, 25, & |
---|
1106 | ierr ) |
---|
1107 | ! |
---|
1108 | !-- Also send the dzu-, dzw-, zu- and zw-arrays here |
---|
1109 | CALL pmc_send_to_child( child_id, dzu, nz_child + 1, 0, 26, ierr ) |
---|
1110 | CALL pmc_send_to_child( child_id, dzw, nz_child + 1, 0, 27, ierr ) |
---|
1111 | CALL pmc_send_to_child( child_id, zu, nz_child + 2, 0, 28, ierr ) |
---|
1112 | CALL pmc_send_to_child( child_id, zw, nz_child + 2, 0, 29, ierr ) |
---|
1113 | |
---|
1114 | IF ( nomatch /= 0 ) THEN |
---|
1115 | WRITE ( message_string, * ) 'nested child domain does not fit into its parent domain' |
---|
1116 | CALL message( 'pmci_setup_parent', 'PA0425', 3, 2, 0, 6, 0 ) |
---|
1117 | ENDIF |
---|
1118 | |
---|
1119 | IF ( nest_overlap /= 0 .AND. nesting_mode /= 'vertical' ) THEN |
---|
1120 | WRITE ( message_string, * ) 'nested parallel child domains overlap' |
---|
1121 | CALL message( 'pmci_setup_parent', 'PA0426', 3, 2, 0, 6, 0 ) |
---|
1122 | ENDIF |
---|
1123 | |
---|
1124 | ENDIF ! ( myid == 0 ) |
---|
1125 | |
---|
1126 | CALL MPI_BCAST( nz_child, 1, MPI_INTEGER, 0, comm2d, ierr ) |
---|
1127 | |
---|
1128 | CALL MPI_BCAST( childgrid(m), STORAGE_SIZE(childgrid(1))/8, MPI_BYTE, 0, comm2d, ierr ) |
---|
1129 | ! |
---|
1130 | !-- Set up the index-list which is an integer array that maps the child index space on |
---|
1131 | !-- the parent index- and subdomain spaces. |
---|
1132 | CALL pmci_create_index_list |
---|
1133 | ! |
---|
1134 | !-- Include couple arrays into parent content. |
---|
1135 | !-- The adresses of the PALM 2D or 3D array (here parent grid) which are candidates |
---|
1136 | !-- for coupling are stored once into the pmc context. While data transfer, the array do not |
---|
1137 | !-- have to be specified again |
---|
1138 | CALL pmc_s_clear_next_array_list |
---|
1139 | DO WHILE ( pmc_s_getnextarray( child_id, myname ) ) |
---|
1140 | IF ( INDEX( TRIM( myname ), 'chem_' ) /= 0 ) THEN |
---|
1141 | CALL pmci_set_array_pointer( myname, child_id = child_id, nz_child = nz_child, n = n ) |
---|
1142 | n = n + 1 |
---|
1143 | ELSEIF ( INDEX( TRIM( myname ), 'an_' ) /= 0 ) THEN |
---|
1144 | CALL pmci_set_array_pointer( myname, child_id = child_id, nz_child = nz_child, n = lb ) |
---|
1145 | lb = lb + 1 |
---|
1146 | ELSEIF ( INDEX( TRIM( myname ), 'am_' ) /= 0 ) THEN |
---|
1147 | CALL pmci_set_array_pointer( myname, child_id = child_id, nz_child = nz_child, n = lc ) |
---|
1148 | lc = lc + 1 |
---|
1149 | ELSEIF ( INDEX( TRIM( myname ), 'sg_' ) /= 0 .AND. .NOT. salsa_gases_from_chem ) THEN |
---|
1150 | CALL pmci_set_array_pointer( myname, child_id = child_id, nz_child = nz_child, n = lg ) |
---|
1151 | lg = lg + 1 |
---|
1152 | ELSE |
---|
1153 | CALL pmci_set_array_pointer( myname, child_id = child_id, nz_child = nz_child ) |
---|
1154 | ENDIF |
---|
1155 | ENDDO |
---|
1156 | |
---|
1157 | CALL pmc_s_setind_and_allocmem( child_id ) |
---|
1158 | |
---|
1159 | ENDDO ! m |
---|
1160 | |
---|
1161 | IF ( ( SIZE( pmc_parent_for_child ) - 1 > 0 ) .AND. myid == 0 ) THEN |
---|
1162 | DEALLOCATE( child_x_left ) |
---|
1163 | DEALLOCATE( child_x_right ) |
---|
1164 | DEALLOCATE( child_y_south ) |
---|
1165 | DEALLOCATE( child_y_north ) |
---|
1166 | ENDIF |
---|
1167 | |
---|
1168 | |
---|
1169 | CONTAINS |
---|
1170 | |
---|
1171 | |
---|
1172 | SUBROUTINE pmci_create_index_list |
---|
1173 | |
---|
1174 | IMPLICIT NONE |
---|
1175 | |
---|
1176 | INTEGER(iwp) :: ilist !< Index-list index running over the child's parent-grid jc,ic-space |
---|
1177 | INTEGER(iwp) :: index_list_size !< Dimension 2 of the array index_list |
---|
1178 | INTEGER(iwp) :: ierr !< MPI error code |
---|
1179 | INTEGER(iwp) :: ip !< Running parent-grid index on the child domain in the x-direction |
---|
1180 | INTEGER(iwp) :: jp !< Running parent-grid index on the child domain in the y-direction |
---|
1181 | INTEGER(iwp) :: n !< Running index over child subdomains |
---|
1182 | INTEGER(iwp) :: nrx !< Parent subdomain dimension in the x-direction |
---|
1183 | INTEGER(iwp) :: nry !< Parent subdomain dimension in the y-direction |
---|
1184 | INTEGER(iwp) :: pex !< Two-dimensional subdomain (pe) index in the x-direction |
---|
1185 | INTEGER(iwp) :: pey !< Two-dimensional subdomain (pe) index in the y-direction |
---|
1186 | INTEGER(iwp) :: parent_pe !< Parent subdomain index (one-dimensional) |
---|
1187 | |
---|
1188 | INTEGER(iwp), DIMENSION(2) :: pe_indices_2d !< Array for two-dimensional subdomain (pe) |
---|
1189 | !< indices needed for MPI_CART_RANK |
---|
1190 | INTEGER(iwp), DIMENSION(2) :: size_of_childs_parent_grid_bounds_all !< Dimensions of childs_parent_grid_bounds_all |
---|
1191 | INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: childs_parent_grid_bounds_all !< Array that contains the child's |
---|
1192 | !< parent-grid index bounds for all its |
---|
1193 | !< subdomains (pes) |
---|
1194 | INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: index_list !< Array that maps the child index space on |
---|
1195 | !< the parent index- and subdomain spaces |
---|
1196 | |
---|
1197 | IF ( myid == 0 ) THEN |
---|
1198 | |
---|
1199 | CALL pmc_recv_from_child( child_id, size_of_childs_parent_grid_bounds_all, & |
---|
1200 | 2, 0, 40, ierr ) |
---|
1201 | ALLOCATE( childs_parent_grid_bounds_all(size_of_childs_parent_grid_bounds_all(1), & |
---|
1202 | size_of_childs_parent_grid_bounds_all(2)) ) |
---|
1203 | CALL pmc_recv_from_child( child_id, childs_parent_grid_bounds_all, & |
---|
1204 | SIZE( childs_parent_grid_bounds_all ), 0, 41, ierr ) |
---|
1205 | ! |
---|
1206 | !-- Compute size (dimension) of the index_list. |
---|
1207 | index_list_size = 0 |
---|
1208 | DO n = 1, size_of_childs_parent_grid_bounds_all(2) |
---|
1209 | index_list_size = index_list_size + & |
---|
1210 | ( childs_parent_grid_bounds_all(4,n) - childs_parent_grid_bounds_all(3,n) + 1 ) * & |
---|
1211 | ( childs_parent_grid_bounds_all(2,n) - childs_parent_grid_bounds_all(1,n) + 1 ) |
---|
1212 | ENDDO |
---|
1213 | |
---|
1214 | ALLOCATE( index_list(6,index_list_size) ) |
---|
1215 | |
---|
1216 | nrx = nxr - nxl + 1 |
---|
1217 | nry = nyn - nys + 1 |
---|
1218 | ilist = 0 |
---|
1219 | ! |
---|
1220 | !-- Loop over all children PEs |
---|
1221 | DO n = 1, size_of_childs_parent_grid_bounds_all(2) ! |
---|
1222 | ! |
---|
1223 | !-- Subspace along y required by actual child PE |
---|
1224 | DO jp = childs_parent_grid_bounds_all(3,n), childs_parent_grid_bounds_all(4,n) ! jp = jps, jpn of child PE# n |
---|
1225 | ! |
---|
1226 | !-- Subspace along x required by actual child PE |
---|
1227 | DO ip = childs_parent_grid_bounds_all(1,n), childs_parent_grid_bounds_all(2,n) ! ip = ipl, ipr of child PE# n |
---|
1228 | |
---|
1229 | pex = ip / nrx |
---|
1230 | pey = jp / nry |
---|
1231 | pe_indices_2d(1) = pex |
---|
1232 | pe_indices_2d(2) = pey |
---|
1233 | CALL MPI_CART_RANK( comm2d, pe_indices_2d, parent_pe, ierr ) |
---|
1234 | |
---|
1235 | ilist = ilist + 1 |
---|
1236 | ! |
---|
1237 | !-- First index in parent array ! TO_DO: Klaus, please explain better |
---|
1238 | index_list(1,ilist) = ip - ( pex * nrx ) + 1 + nbgp |
---|
1239 | ! |
---|
1240 | !-- Second index in parent array ! TO_DO: Klaus, please explain better |
---|
1241 | index_list(2,ilist) = jp - ( pey * nry ) + 1 + nbgp |
---|
1242 | ! |
---|
1243 | !-- x index of child's parent grid |
---|
1244 | index_list(3,ilist) = ip - childs_parent_grid_bounds_all(1,n) + 1 |
---|
1245 | ! |
---|
1246 | !-- y index of child's parent grid |
---|
1247 | index_list(4,ilist) = jp - childs_parent_grid_bounds_all(3,n) + 1 |
---|
1248 | ! |
---|
1249 | !-- PE number of child |
---|
1250 | index_list(5,ilist) = n - 1 |
---|
1251 | ! |
---|
1252 | !-- PE number of parent |
---|
1253 | index_list(6,ilist) = parent_pe |
---|
1254 | |
---|
1255 | ENDDO |
---|
1256 | ENDDO |
---|
1257 | ENDDO |
---|
1258 | ! |
---|
1259 | !-- TO_DO: Klaus: comment what is done here |
---|
1260 | CALL pmc_s_set_2d_index_list( child_id, index_list(:,1:ilist) ) |
---|
1261 | |
---|
1262 | ELSE |
---|
1263 | ! |
---|
1264 | !-- TO_DO: Klaus: comment why this dummy allocation is required |
---|
1265 | ALLOCATE( index_list(6,1) ) |
---|
1266 | CALL pmc_s_set_2d_index_list( child_id, index_list ) |
---|
1267 | ENDIF |
---|
1268 | |
---|
1269 | DEALLOCATE(index_list) |
---|
1270 | |
---|
1271 | END SUBROUTINE pmci_create_index_list |
---|
1272 | |
---|
1273 | |
---|
1274 | |
---|
1275 | SUBROUTINE set_child_edge_coords |
---|
1276 | IMPLICIT NONE |
---|
1277 | |
---|
1278 | INTEGER(iwp) :: nbgp_lpm = 1 !< |
---|
1279 | |
---|
1280 | |
---|
1281 | nbgp_lpm = MIN( nbgp_lpm, nbgp ) |
---|
1282 | |
---|
1283 | childgrid(m)%nx = nx_child |
---|
1284 | childgrid(m)%ny = ny_child |
---|
1285 | childgrid(m)%nz = nz_child |
---|
1286 | childgrid(m)%dx = dx_child |
---|
1287 | childgrid(m)%dy = dy_child |
---|
1288 | childgrid(m)%dz = dz_child |
---|
1289 | |
---|
1290 | childgrid(m)%lx_coord = child_coord_x(0) |
---|
1291 | childgrid(m)%lx_coord_b = child_coord_x(-nbgp_lpm) |
---|
1292 | childgrid(m)%rx_coord = child_coord_x(nx_child) + dx_child |
---|
1293 | childgrid(m)%rx_coord_b = child_coord_x(nx_child+nbgp_lpm) + dx_child |
---|
1294 | childgrid(m)%sy_coord = child_coord_y(0) |
---|
1295 | childgrid(m)%sy_coord_b = child_coord_y(-nbgp_lpm) |
---|
1296 | childgrid(m)%ny_coord = child_coord_y(ny_child) + dy_child |
---|
1297 | childgrid(m)%ny_coord_b = child_coord_y(ny_child+nbgp_lpm) + dy_child |
---|
1298 | childgrid(m)%uz_coord = zmax_coarse(2) |
---|
1299 | childgrid(m)%uz_coord_b = zmax_coarse(1) |
---|
1300 | |
---|
1301 | END SUBROUTINE set_child_edge_coords |
---|
1302 | |
---|
1303 | #endif |
---|
1304 | END SUBROUTINE pmci_setup_parent |
---|
1305 | |
---|
1306 | |
---|
1307 | |
---|
1308 | SUBROUTINE pmci_setup_child |
---|
1309 | |
---|
1310 | #if defined( __parallel ) |
---|
1311 | IMPLICIT NONE |
---|
1312 | |
---|
1313 | INTEGER(iwp) :: ierr !< MPI error code |
---|
1314 | INTEGER(iwp) :: lb !< Running index for aerosol size bins |
---|
1315 | INTEGER(iwp) :: lc !< Running index for aerosol mass bins |
---|
1316 | INTEGER(iwp) :: lg !< Running index for salsa gases |
---|
1317 | INTEGER(iwp) :: n !< Running index for number of chemical species |
---|
1318 | INTEGER(iwp), DIMENSION(3) :: child_grid_dim !< Array for sending the child-grid dimensions to parent |
---|
1319 | |
---|
1320 | REAL(wp), DIMENSION(5) :: child_grid_info !< Array for sending the child-grid spacings etc to parent |
---|
1321 | |
---|
1322 | CHARACTER( LEN=da_namelen ) :: myname !< |
---|
1323 | CHARACTER(LEN=5) :: salsa_char !< |
---|
1324 | |
---|
1325 | ! |
---|
1326 | !-- Child setup |
---|
1327 | !-- Root model does not have a parent and is not a child, therefore no child setup on root model |
---|
1328 | IF ( .NOT. pmc_is_rootmodel() ) THEN |
---|
1329 | ! |
---|
1330 | !-- ADD A DESCRIPTION HERE WHAT PMC_CHILDINIT DOES |
---|
1331 | CALL pmc_childinit |
---|
1332 | ! |
---|
1333 | !-- The arrays, which actually will be exchanged between child and parent |
---|
1334 | !-- are defined Here AND ONLY HERE. |
---|
1335 | !-- If a variable is removed, it only has to be removed from here. |
---|
1336 | !-- Please check, if the arrays are in the list of POSSIBLE exchange arrays |
---|
1337 | !-- in subroutines: |
---|
1338 | !-- pmci_set_array_pointer (for parent arrays) |
---|
1339 | !-- pmci_create_childs_parent_grid_arrays (for child's parent-grid arrays) |
---|
1340 | CALL pmc_set_dataarray_name( 'coarse', 'u' ,'fine', 'u', ierr ) |
---|
1341 | CALL pmc_set_dataarray_name( 'coarse', 'v' ,'fine', 'v', ierr ) |
---|
1342 | CALL pmc_set_dataarray_name( 'coarse', 'w' ,'fine', 'w', ierr ) |
---|
1343 | ! |
---|
1344 | !-- Set data array name for TKE. Please note, nesting of TKE is actually |
---|
1345 | !-- only done if both parent and child are in LES or in RANS mode. Due to |
---|
1346 | !-- design of model coupler, however, data array names must be already |
---|
1347 | !-- available at this point. |
---|
1348 | IF ( ( rans_mode_parent .AND. rans_mode ) .OR. & |
---|
1349 | ( .NOT. rans_mode_parent .AND. .NOT. rans_mode .AND. & |
---|
1350 | .NOT. constant_diffusion ) ) THEN |
---|
1351 | CALL pmc_set_dataarray_name( 'coarse', 'e' ,'fine', 'e', ierr ) |
---|
1352 | ENDIF |
---|
1353 | ! |
---|
1354 | !-- Nesting of dissipation rate only if both parent and child are in RANS |
---|
1355 | !-- mode and TKE-epsilon closure is applied. Please see also comment for TKE |
---|
1356 | !-- above. |
---|
1357 | IF ( rans_mode_parent .AND. rans_mode .AND. rans_tke_e ) THEN |
---|
1358 | CALL pmc_set_dataarray_name( 'coarse', 'diss' ,'fine', 'diss', ierr ) |
---|
1359 | ENDIF |
---|
1360 | |
---|
1361 | IF ( .NOT. neutral ) THEN |
---|
1362 | CALL pmc_set_dataarray_name( 'coarse', 'pt' ,'fine', 'pt', ierr ) |
---|
1363 | ENDIF |
---|
1364 | |
---|
1365 | IF ( humidity ) THEN |
---|
1366 | |
---|
1367 | CALL pmc_set_dataarray_name( 'coarse', 'q' ,'fine', 'q', ierr ) |
---|
1368 | |
---|
1369 | IF ( bulk_cloud_model .AND. microphysics_morrison ) THEN |
---|
1370 | CALL pmc_set_dataarray_name( 'coarse', 'qc' ,'fine', 'qc', ierr ) |
---|
1371 | CALL pmc_set_dataarray_name( 'coarse', 'nc' ,'fine', 'nc', ierr ) |
---|
1372 | ENDIF |
---|
1373 | |
---|
1374 | IF ( bulk_cloud_model .AND. microphysics_seifert ) THEN |
---|
1375 | CALL pmc_set_dataarray_name( 'coarse', 'qr' ,'fine', 'qr', ierr ) |
---|
1376 | CALL pmc_set_dataarray_name( 'coarse', 'nr' ,'fine', 'nr', ierr ) |
---|
1377 | ENDIF |
---|
1378 | |
---|
1379 | ENDIF |
---|
1380 | |
---|
1381 | IF ( passive_scalar ) THEN |
---|
1382 | CALL pmc_set_dataarray_name( 'coarse', 's' ,'fine', 's', ierr ) |
---|
1383 | ENDIF |
---|
1384 | |
---|
1385 | IF ( particle_advection ) THEN |
---|
1386 | CALL pmc_set_dataarray_name( 'coarse', 'nr_part' ,'fine', & |
---|
1387 | 'nr_part', ierr ) |
---|
1388 | CALL pmc_set_dataarray_name( 'coarse', 'part_adr' ,'fine', & |
---|
1389 | 'part_adr', ierr ) |
---|
1390 | ENDIF |
---|
1391 | |
---|
1392 | IF ( air_chemistry .AND. nest_chemistry ) THEN |
---|
1393 | DO n = 1, nspec |
---|
1394 | CALL pmc_set_dataarray_name( 'coarse', & |
---|
1395 | 'chem_' // & |
---|
1396 | TRIM( chem_species(n)%name ), & |
---|
1397 | 'fine', & |
---|
1398 | 'chem_' // & |
---|
1399 | TRIM( chem_species(n)%name ), & |
---|
1400 | ierr ) |
---|
1401 | ENDDO |
---|
1402 | ENDIF |
---|
1403 | |
---|
1404 | IF ( salsa .AND. nest_salsa ) THEN |
---|
1405 | DO lb = 1, nbins_aerosol |
---|
1406 | WRITE(salsa_char,'(i0)') lb |
---|
1407 | CALL pmc_set_dataarray_name( 'coarse', & |
---|
1408 | 'an_' // & |
---|
1409 | TRIM( salsa_char ), & |
---|
1410 | 'fine', & |
---|
1411 | 'an_' // & |
---|
1412 | TRIM( salsa_char ), & |
---|
1413 | ierr ) |
---|
1414 | ENDDO |
---|
1415 | DO lc = 1, nbins_aerosol * ncomponents_mass |
---|
1416 | WRITE(salsa_char,'(i0)') lc |
---|
1417 | CALL pmc_set_dataarray_name( 'coarse', & |
---|
1418 | 'am_' // & |
---|
1419 | TRIM( salsa_char ), & |
---|
1420 | 'fine', & |
---|
1421 | 'am_' // & |
---|
1422 | TRIM( salsa_char ), & |
---|
1423 | ierr ) |
---|
1424 | ENDDO |
---|
1425 | IF ( .NOT. salsa_gases_from_chem ) THEN |
---|
1426 | DO lg = 1, ngases_salsa |
---|
1427 | WRITE(salsa_char,'(i0)') lg |
---|
1428 | CALL pmc_set_dataarray_name( 'coarse', & |
---|
1429 | 'sg_' // & |
---|
1430 | TRIM( salsa_char ), & |
---|
1431 | 'fine', & |
---|
1432 | 'sg_' // & |
---|
1433 | TRIM( salsa_char ), & |
---|
1434 | ierr ) |
---|
1435 | ENDDO |
---|
1436 | ENDIF |
---|
1437 | ENDIF |
---|
1438 | |
---|
1439 | CALL pmc_set_dataarray_name( lastentry = .TRUE. ) |
---|
1440 | ! |
---|
1441 | !-- Send grid to parent |
---|
1442 | child_grid_dim(1) = nx |
---|
1443 | child_grid_dim(2) = ny |
---|
1444 | child_grid_dim(3) = nz |
---|
1445 | child_grid_info(1) = zw(nzt+1) |
---|
1446 | child_grid_info(2) = zw(nzt) |
---|
1447 | child_grid_info(3) = dx |
---|
1448 | child_grid_info(4) = dy |
---|
1449 | child_grid_info(5) = dz(1) |
---|
1450 | |
---|
1451 | IF ( myid == 0 ) THEN |
---|
1452 | |
---|
1453 | CALL pmc_send_to_parent( child_grid_dim, SIZE( child_grid_dim ), 0, 123, ierr ) |
---|
1454 | CALL pmc_send_to_parent( child_grid_info, SIZE( child_grid_info ), 0, 124, ierr ) |
---|
1455 | CALL pmc_send_to_parent( coord_x, nx + 1 + 2 * nbgp, 0, 11, ierr ) |
---|
1456 | CALL pmc_send_to_parent( coord_y, ny + 1 + 2 * nbgp, 0, 12, ierr ) |
---|
1457 | |
---|
1458 | CALL pmc_recv_from_parent( rans_mode_parent, 1, 0, 19, ierr ) |
---|
1459 | ! |
---|
1460 | !-- Receive Coarse grid information. |
---|
1461 | CALL pmc_recv_from_parent( parent_grid_info_real, & |
---|
1462 | SIZE(parent_grid_info_real), 0, 21, ierr ) |
---|
1463 | CALL pmc_recv_from_parent( parent_grid_info_int, 3, 0, 22, ierr ) |
---|
1464 | |
---|
1465 | ENDIF |
---|
1466 | |
---|
1467 | CALL MPI_BCAST( parent_grid_info_real, SIZE(parent_grid_info_real), & |
---|
1468 | MPI_REAL, 0, comm2d, ierr ) |
---|
1469 | CALL MPI_BCAST( parent_grid_info_int, 3, MPI_INTEGER, 0, comm2d, ierr ) |
---|
1470 | |
---|
1471 | pg%dx = parent_grid_info_real(3) |
---|
1472 | pg%dy = parent_grid_info_real(4) |
---|
1473 | pg%dz = parent_grid_info_real(7) |
---|
1474 | pg%nx = parent_grid_info_int(1) |
---|
1475 | pg%ny = parent_grid_info_int(2) |
---|
1476 | pg%nz = parent_grid_info_int(3) |
---|
1477 | ! |
---|
1478 | !-- Get parent coordinates on coarse grid |
---|
1479 | ALLOCATE( pg%coord_x(-nbgp:pg%nx+nbgp) ) |
---|
1480 | ALLOCATE( pg%coord_y(-nbgp:pg%ny+nbgp) ) |
---|
1481 | ALLOCATE( pg%dzu(1:pg%nz+1) ) |
---|
1482 | ALLOCATE( pg%dzw(1:pg%nz+1) ) |
---|
1483 | ALLOCATE( pg%zu(0:pg%nz+1) ) |
---|
1484 | ALLOCATE( pg%zw(0:pg%nz+1) ) |
---|
1485 | ! |
---|
1486 | !-- Get coarse grid coordinates and values of the z-direction from the parent |
---|
1487 | IF ( myid == 0) THEN |
---|
1488 | CALL pmc_recv_from_parent( pg%coord_x, pg%nx+1+2*nbgp, 0, 24, ierr ) |
---|
1489 | CALL pmc_recv_from_parent( pg%coord_y, pg%ny+1+2*nbgp, 0, 25, ierr ) |
---|
1490 | CALL pmc_recv_from_parent( pg%dzu, pg%nz+1, 0, 26, ierr ) |
---|
1491 | CALL pmc_recv_from_parent( pg%dzw, pg%nz+1, 0, 27, ierr ) |
---|
1492 | CALL pmc_recv_from_parent( pg%zu, pg%nz+2, 0, 28, ierr ) |
---|
1493 | CALL pmc_recv_from_parent( pg%zw, pg%nz+2, 0, 29, ierr ) |
---|
1494 | ENDIF |
---|
1495 | ! |
---|
1496 | !-- Broadcast this information |
---|
1497 | CALL MPI_BCAST( pg%coord_x, pg%nx+1+2*nbgp, MPI_REAL, 0, comm2d, ierr ) |
---|
1498 | CALL MPI_BCAST( pg%coord_y, pg%ny+1+2*nbgp, MPI_REAL, 0, comm2d, ierr ) |
---|
1499 | CALL MPI_BCAST( pg%dzu, pg%nz+1, MPI_REAL, 0, comm2d, ierr ) |
---|
1500 | CALL MPI_BCAST( pg%dzw, pg%nz+1, MPI_REAL, 0, comm2d, ierr ) |
---|
1501 | CALL MPI_BCAST( pg%zu, pg%nz+2, MPI_REAL, 0, comm2d, ierr ) |
---|
1502 | CALL MPI_BCAST( pg%zw, pg%nz+2, MPI_REAL, 0, comm2d, ierr ) |
---|
1503 | CALL MPI_BCAST( rans_mode_parent, 1, MPI_LOGICAL, 0, comm2d, ierr ) |
---|
1504 | |
---|
1505 | ! CHECK IF pmci_check_grid_matching COULD BE MOVED HERE. |
---|
1506 | |
---|
1507 | ! |
---|
1508 | !-- Find the index bounds for the nest domain in the coarse-grid index space |
---|
1509 | CALL pmci_map_fine_to_coarse_grid |
---|
1510 | ! |
---|
1511 | !-- TO_DO: Klaus give a comment what is happening here |
---|
1512 | CALL pmc_c_get_2d_index_list |
---|
1513 | ! |
---|
1514 | !-- Include couple arrays into child content |
---|
1515 | !-- TO_DO: Klaus: better explain the above comment (what is child content?) |
---|
1516 | CALL pmc_c_clear_next_array_list |
---|
1517 | |
---|
1518 | n = 1 |
---|
1519 | lb = 1 |
---|
1520 | lc = 1 |
---|
1521 | lg = 1 |
---|
1522 | |
---|
1523 | DO WHILE ( pmc_c_getnextarray( myname ) ) |
---|
1524 | ! |
---|
1525 | !-- Note that cg%nz is not the original nz of parent, but the highest |
---|
1526 | !-- parent-grid level needed for nesting. |
---|
1527 | !-- Please note, in case of chemical species an additional parameter |
---|
1528 | !-- need to be passed, which is required to set the pointer correctly |
---|
1529 | !-- to the chemical-species data structure. Hence, first check if current |
---|
1530 | !-- variable is a chemical species. If so, pass index id of respective |
---|
1531 | !-- species and increment this subsequently. |
---|
1532 | IF ( INDEX( TRIM( myname ), 'chem_' ) /= 0 ) THEN |
---|
1533 | CALL pmci_create_childs_parent_grid_arrays ( myname, ipl, ipr, jps, jpn, pg%nz, n ) |
---|
1534 | n = n + 1 |
---|
1535 | ELSEIF ( INDEX( TRIM( myname ), 'an_' ) /= 0 ) THEN |
---|
1536 | CALL pmci_create_childs_parent_grid_arrays ( myname, ipl, ipr, jps, jpn, pg%nz, lb ) |
---|
1537 | lb = lb + 1 |
---|
1538 | ELSEIF ( INDEX( TRIM( myname ), 'am_' ) /= 0 ) THEN |
---|
1539 | CALL pmci_create_childs_parent_grid_arrays ( myname, ipl, ipr, jps, jpn, pg%nz, lc ) |
---|
1540 | lc = lc + 1 |
---|
1541 | ELSEIF ( INDEX( TRIM( myname ), 'sg_' ) /= 0 .AND. .NOT. salsa_gases_from_chem ) THEN |
---|
1542 | CALL pmci_create_childs_parent_grid_arrays ( myname, ipl, ipr, jps, jpn, pg%nz, lg ) |
---|
1543 | lg = lg + 1 |
---|
1544 | ELSE |
---|
1545 | CALL pmci_create_childs_parent_grid_arrays ( myname, ipl, ipr, jps, jpn, pg%nz ) |
---|
1546 | ENDIF |
---|
1547 | ENDDO |
---|
1548 | CALL pmc_c_setind_and_allocmem |
---|
1549 | ! |
---|
1550 | !-- Precompute the index-mapping arrays |
---|
1551 | CALL pmci_define_index_mapping |
---|
1552 | ! |
---|
1553 | !-- Check that the child and parent grid lines do match |
---|
1554 | CALL pmci_check_grid_matching |
---|
1555 | |
---|
1556 | ENDIF |
---|
1557 | |
---|
1558 | CONTAINS |
---|
1559 | |
---|
1560 | |
---|
1561 | SUBROUTINE pmci_map_fine_to_coarse_grid |
---|
1562 | ! |
---|
1563 | !-- Determine index bounds of interpolation/anterpolation area in the coarse |
---|
1564 | !-- grid index space |
---|
1565 | IMPLICIT NONE |
---|
1566 | |
---|
1567 | INTEGER(iwp), DIMENSION(5,numprocs) :: coarse_bound_all !< Transfer array for parent-grid index bounds |
---|
1568 | |
---|
1569 | INTEGER(iwp), DIMENSION(4) :: parent_bound_global !< Transfer array for global parent-grid index bounds |
---|
1570 | INTEGER(iwp), DIMENSION(2) :: size_of_array !< |
---|
1571 | |
---|
1572 | INTEGER(iwp) :: i !< |
---|
1573 | INTEGER(iwp) :: iauxl !< |
---|
1574 | INTEGER(iwp) :: iauxr !< |
---|
1575 | INTEGER(iwp) :: ijaux !< |
---|
1576 | INTEGER(iwp) :: j !< |
---|
1577 | INTEGER(iwp) :: jauxs !< |
---|
1578 | INTEGER(iwp) :: jauxn !< |
---|
1579 | |
---|
1580 | REAL(wp) :: xexl !< Parent-grid array exceedance behind the left edge of the child PE subdomain |
---|
1581 | REAL(wp) :: xexr !< Parent-grid array exceedance behind the right edge of the child PE subdomain |
---|
1582 | REAL(wp) :: yexs !< Parent-grid array exceedance behind the south edge of the child PE subdomain |
---|
1583 | REAL(wp) :: yexn !< Parent-grid array exceedance behind the north edge of the child PE subdomain |
---|
1584 | REAL(wp) :: xcs !< RENAME |
---|
1585 | REAL(wp) :: xce !< RENAME |
---|
1586 | REAL(wp) :: ycs !< RENAME |
---|
1587 | REAL(wp) :: yce !< RENAME |
---|
1588 | |
---|
1589 | ! |
---|
1590 | !-- Determine the anterpolation index limits. If at least half of the |
---|
1591 | !-- parent-grid cell is within the current child sub-domain, then it |
---|
1592 | !-- is included in the current sub-domain's anterpolation domain. |
---|
1593 | !-- Else the parent-grid cell is included in the neighbouring subdomain's |
---|
1594 | !-- anterpolation domain, or not included at all if we are at the outer |
---|
1595 | !-- edge of the child domain. This may occur especially when a large grid-spacing |
---|
1596 | !-- ratio is used. |
---|
1597 | ! |
---|
1598 | !-- Left |
---|
1599 | !-- EXPLAIN THE EXTENSION HERE AND IN THE OTHER OCCASIONS (r, s, n) |
---|
1600 | IF ( bc_dirichlet_l ) THEN |
---|
1601 | xexl = 2 * pg%dx |
---|
1602 | iauxl = 0 |
---|
1603 | ELSE |
---|
1604 | xexl = 0.0_wp |
---|
1605 | iauxl = 1 |
---|
1606 | ENDIF |
---|
1607 | xcs = coord_x(nxl) - xexl |
---|
1608 | DO i = 0, pg%nx |
---|
1609 | IF ( pg%coord_x(i) + 0.5_wp * pg%dx >= xcs ) THEN ! Consider changing >= to == |
---|
1610 | ipl = MAX( 0, i ) |
---|
1611 | EXIT |
---|
1612 | ENDIF |
---|
1613 | ENDDO |
---|
1614 | ! |
---|
1615 | !-- Right |
---|
1616 | IF ( bc_dirichlet_r ) THEN |
---|
1617 | xexr = 2 * pg%dx |
---|
1618 | iauxr = 0 |
---|
1619 | ELSE |
---|
1620 | xexr = 0.0_wp |
---|
1621 | iauxr = 1 |
---|
1622 | ENDIF |
---|
1623 | xce = coord_x(nxr+1) + xexr |
---|
1624 | DO i = pg%nx, 0 , -1 |
---|
1625 | IF ( pg%coord_x(i) + 0.5_wp * pg%dx <= xce ) THEN |
---|
1626 | ipr = MIN( pg%nx, MAX( ipl, i ) ) |
---|
1627 | EXIT |
---|
1628 | ENDIF |
---|
1629 | ENDDO |
---|
1630 | ! |
---|
1631 | !-- South |
---|
1632 | IF ( bc_dirichlet_s ) THEN |
---|
1633 | yexs = 2 * pg%dy |
---|
1634 | jauxs = 0 |
---|
1635 | ELSE |
---|
1636 | yexs = 0.0_wp |
---|
1637 | jauxs = 1 |
---|
1638 | ENDIF |
---|
1639 | ycs = coord_y(nys) - yexs |
---|
1640 | DO j = 0, pg%ny |
---|
1641 | IF ( pg%coord_y(j) + 0.5_wp * pg%dy >= ycs ) THEN |
---|
1642 | jps = MAX( 0, j ) |
---|
1643 | EXIT |
---|
1644 | ENDIF |
---|
1645 | ENDDO |
---|
1646 | ! |
---|
1647 | !-- North |
---|
1648 | IF ( bc_dirichlet_n ) THEN |
---|
1649 | yexn = 2 * pg%dy |
---|
1650 | jauxn = 0 |
---|
1651 | ELSE |
---|
1652 | yexn = 0.0_wp |
---|
1653 | jauxn = 1 |
---|
1654 | ENDIF |
---|
1655 | yce = coord_y(nyn+1) + yexn |
---|
1656 | DO j = pg%ny, 0 , -1 |
---|
1657 | IF ( pg%coord_y(j) + 0.5_wp * pg%dy <= yce ) THEN |
---|
1658 | jpn = MIN( pg%ny, MAX( jps, j ) ) |
---|
1659 | EXIT |
---|
1660 | ENDIF |
---|
1661 | ENDDO |
---|
1662 | ! |
---|
1663 | !-- Make sure that the indexing is contiguous (no gaps, no overlaps). |
---|
1664 | !-- This is a safety measure mainly for cases with high grid-spacing |
---|
1665 | !-- ratio and narrow child subdomains. |
---|
1666 | IF ( nxl == 0 ) THEN |
---|
1667 | CALL MPI_SEND( ipr, 1, MPI_INTEGER, pright, 717, comm2d, ierr ) |
---|
1668 | ELSE IF ( nxr == nx ) THEN |
---|
1669 | CALL MPI_RECV( ijaux, 1, MPI_INTEGER, pleft, 717, comm2d, status, ierr ) |
---|
1670 | ipl = ijaux + 1 |
---|
1671 | ELSE |
---|
1672 | CALL MPI_SEND( ipr, 1, MPI_INTEGER, pright, 717, comm2d, ierr ) |
---|
1673 | CALL MPI_RECV( ijaux, 1, MPI_INTEGER, pleft, 717, comm2d, status, ierr ) |
---|
1674 | ipl = ijaux + 1 |
---|
1675 | ENDIF |
---|
1676 | IF ( nys == 0 ) THEN |
---|
1677 | CALL MPI_SEND( jpn, 1, MPI_INTEGER, pnorth, 719, comm2d, ierr ) |
---|
1678 | ELSE IF ( nyn == ny ) THEN |
---|
1679 | CALL MPI_RECV( ijaux, 1, MPI_INTEGER, psouth, 719, comm2d, status, ierr ) |
---|
1680 | jps = ijaux + 1 |
---|
1681 | ELSE |
---|
1682 | CALL MPI_SEND( jpn, 1, MPI_INTEGER, pnorth, 719, comm2d, ierr ) |
---|
1683 | CALL MPI_RECV( ijaux, 1, MPI_INTEGER, psouth, 719, comm2d, status, ierr ) |
---|
1684 | jps = ijaux + 1 |
---|
1685 | ENDIF |
---|
1686 | |
---|
1687 | WRITE(9,"('Pmci_map_fine_to_coarse_grid. Parent-grid array bounds: ',4(i4,2x))") & |
---|
1688 | ipl, ipr, jps, jpn |
---|
1689 | FLUSH(9) |
---|
1690 | |
---|
1691 | coarse_bound(1) = ipl |
---|
1692 | coarse_bound(2) = ipr |
---|
1693 | coarse_bound(3) = jps |
---|
1694 | coarse_bound(4) = jpn |
---|
1695 | coarse_bound(5) = myid |
---|
1696 | ! |
---|
1697 | !-- The following index bounds are used for allocating index mapping and some other auxiliary arrays |
---|
1698 | ipla = ipl - iauxl |
---|
1699 | ipra = ipr + iauxr |
---|
1700 | jpsa = jps - jauxs |
---|
1701 | jpna = jpn + jauxn |
---|
1702 | ! |
---|
1703 | !-- Note that MPI_Gather receives data from all processes in the rank order |
---|
1704 | !-- This fact is exploited in creating the index list in pmci_create_index_list |
---|
1705 | ! IMPROVE THIS COMMENT. EXPLAIN WHERE THIS INFORMATION IS NEEDED. |
---|
1706 | CALL MPI_GATHER( coarse_bound, 5, MPI_INTEGER, coarse_bound_all, 5, & |
---|
1707 | MPI_INTEGER, 0, comm2d, ierr ) |
---|
1708 | |
---|
1709 | IF ( myid == 0 ) THEN |
---|
1710 | size_of_array(1) = SIZE( coarse_bound_all, 1 ) |
---|
1711 | size_of_array(2) = SIZE( coarse_bound_all, 2 ) |
---|
1712 | CALL pmc_send_to_parent( size_of_array, 2, 0, 40, ierr ) |
---|
1713 | CALL pmc_send_to_parent( coarse_bound_all, SIZE( coarse_bound_all ), 0, 41, ierr ) |
---|
1714 | ! |
---|
1715 | !-- Determine the global parent-grid index bounds |
---|
1716 | parent_bound_global(1) = MINVAL( coarse_bound_all(1,:) ) |
---|
1717 | parent_bound_global(2) = MAXVAL( coarse_bound_all(2,:) ) |
---|
1718 | parent_bound_global(3) = MINVAL( coarse_bound_all(3,:) ) |
---|
1719 | parent_bound_global(4) = MAXVAL( coarse_bound_all(4,:) ) |
---|
1720 | ENDIF |
---|
1721 | ! |
---|
1722 | !-- Broadcat the global parent-grid index bounds to all current child processes |
---|
1723 | CALL MPI_BCAST( parent_bound_global, 4, MPI_INTEGER, 0, comm2d, ierr ) |
---|
1724 | iplg = parent_bound_global(1) |
---|
1725 | iprg = parent_bound_global(2) |
---|
1726 | jpsg = parent_bound_global(3) |
---|
1727 | jpng = parent_bound_global(4) |
---|
1728 | WRITE( 9, "('Pmci_map_fine_to_coarse_grid. Global parent-grid index bounds iplg, iprg, jpsg, jpng: ',4(i4,2x))" ) & |
---|
1729 | iplg, iprg, jpsg, jpng |
---|
1730 | FLUSH( 9 ) |
---|
1731 | ! |
---|
1732 | !-- Check if the child domain is too small in terms of number of parent-grid cells |
---|
1733 | !-- covered so that anterpolation buffers fill the whole domain so that anterpolation |
---|
1734 | !-- not possible. Also, check that anterpolation_buffer_width is not too large to |
---|
1735 | !-- prevent anterpolation. |
---|
1736 | IF ( nesting_mode == 'two-way') THEN |
---|
1737 | ! |
---|
1738 | !-- First x-direction |
---|
1739 | IF ( iplg + 3 + anterpolation_buffer_width > iprg - 3 - anterpolation_buffer_width ) THEN |
---|
1740 | IF ( iprg - iplg + 1 < 7 ) THEN |
---|
1741 | ! |
---|
1742 | !-- Error |
---|
1743 | WRITE( message_string, * ) 'child domain too narrow for anterpolation in x-direction' |
---|
1744 | CALL message( 'pmci_map_fine_to_coarse_grid', 'PA0652', 3, 2, 0, 6, 0 ) |
---|
1745 | ELSE IF ( iprg - iplg + 1 < 11 ) THEN |
---|
1746 | ! |
---|
1747 | !-- Warning |
---|
1748 | WRITE( message_string, * ) 'anterpolation_buffer_width value too high, reset to 0' |
---|
1749 | CALL message( 'pmci_map_fine_to_coarse_grid', 'PA0653', 0, 1, 0, 6, 0 ) |
---|
1750 | anterpolation_buffer_width = 0 |
---|
1751 | ELSE |
---|
1752 | ! |
---|
1753 | !-- Informative message |
---|
1754 | WRITE( message_string, * ) 'anterpolation_buffer_width value too high, reset to default value 2' |
---|
1755 | CALL message( 'pmci_map_fine_to_coarse_grid', 'PA0654', 0, 0, 0, 6, 0 ) |
---|
1756 | anterpolation_buffer_width = 2 |
---|
1757 | ENDIF |
---|
1758 | ENDIF |
---|
1759 | ! |
---|
1760 | !-- Then y-direction |
---|
1761 | IF ( jpsg + 3 + anterpolation_buffer_width > jpng - 3 - anterpolation_buffer_width ) THEN |
---|
1762 | IF ( jpng - jpsg + 1 < 7 ) THEN |
---|
1763 | ! |
---|
1764 | !-- Error |
---|
1765 | WRITE( message_string, * ) 'child domain too narrow for anterpolation in y-direction' |
---|
1766 | CALL message( 'pmci_map_fine_to_coarse_grid', 'PA0652', 3, 2, 0, 6, 0 ) |
---|
1767 | ELSE IF ( jpng - jpsg + 1 < 11 ) THEN |
---|
1768 | ! |
---|
1769 | !-- Warning |
---|
1770 | WRITE( message_string, * ) 'anterpolation_buffer_width value too high, reset to 0' |
---|
1771 | CALL message( 'pmci_map_fine_to_coarse_grid', 'PA0653', 0, 1, 0, 6, 0 ) |
---|
1772 | anterpolation_buffer_width = 0 |
---|
1773 | ELSE |
---|
1774 | ! |
---|
1775 | !-- Informative message |
---|
1776 | WRITE( message_string, * ) 'anterpolation_buffer_width value too high, reset to default value 2' |
---|
1777 | CALL message( 'pmci_map_fine_to_coarse_grid', 'PA0654', 0, 0, 0, 6, 0 ) |
---|
1778 | anterpolation_buffer_width = 2 |
---|
1779 | ENDIF |
---|
1780 | ENDIF |
---|
1781 | |
---|
1782 | ENDIF |
---|
1783 | |
---|
1784 | END SUBROUTINE pmci_map_fine_to_coarse_grid |
---|
1785 | |
---|
1786 | |
---|
1787 | |
---|
1788 | SUBROUTINE pmci_define_index_mapping |
---|
1789 | ! |
---|
1790 | !-- Precomputation of the mapping of the child- and parent-grid indices. |
---|
1791 | |
---|
1792 | IMPLICIT NONE |
---|
1793 | |
---|
1794 | INTEGER(iwp) :: i !< Child-grid index in the x-direction |
---|
1795 | INTEGER(iwp) :: ii !< Parent-grid index in the x-direction |
---|
1796 | INTEGER(iwp) :: istart !< |
---|
1797 | INTEGER(iwp) :: ir !< |
---|
1798 | INTEGER(iwp) :: iw !< Child-grid index limited to -1 <= iw <= nx+1 for wall_flags_0 |
---|
1799 | INTEGER(iwp) :: j !< Child-grid index in the y-direction |
---|
1800 | INTEGER(iwp) :: jj !< Parent-grid index in the y-direction |
---|
1801 | INTEGER(iwp) :: jstart !< |
---|
1802 | INTEGER(iwp) :: jr !< |
---|
1803 | INTEGER(iwp) :: jw !< Child-grid index limited to -1 <= jw <= ny+1 for wall_flags_0 |
---|
1804 | INTEGER(iwp) :: k !< Child-grid index in the z-direction |
---|
1805 | INTEGER(iwp) :: kk !< Parent-grid index in the z-direction |
---|
1806 | INTEGER(iwp) :: kstart !< |
---|
1807 | INTEGER(iwp) :: kw !< Child-grid index limited to kw <= nzt+1 for wall_flags_0 |
---|
1808 | |
---|
1809 | ! |
---|
1810 | !-- Allocate child-grid work arrays for interpolation. |
---|
1811 | igsr = NINT( pg%dx / dx, iwp ) |
---|
1812 | jgsr = NINT( pg%dy / dy, iwp ) |
---|
1813 | kgsr = NINT( pg%dzw(1) / dzw(1), iwp ) |
---|
1814 | WRITE(9,"('igsr, jgsr, kgsr: ',3(i3,2x))") igsr, jgsr, kgsr |
---|
1815 | FLUSH(9) |
---|
1816 | ! |
---|
1817 | !-- Determine index bounds for the parent-grid work arrays for |
---|
1818 | !-- interpolation and allocate them. |
---|
1819 | CALL pmci_allocate_workarrays |
---|
1820 | ! |
---|
1821 | !-- Define the MPI-datatypes for parent-grid work array |
---|
1822 | !-- exchange between the PE-subdomains. |
---|
1823 | CALL pmci_create_workarray_exchange_datatypes |
---|
1824 | ! |
---|
1825 | !-- First determine kcto and kctw which refer to the uppermost |
---|
1826 | !-- coarse-grid levels below the child top-boundary level. |
---|
1827 | kk = 0 |
---|
1828 | DO WHILE ( pg%zu(kk) <= zu(nzt) ) |
---|
1829 | kk = kk + 1 |
---|
1830 | ENDDO |
---|
1831 | kcto = kk - 1 |
---|
1832 | |
---|
1833 | kk = 0 |
---|
1834 | DO WHILE ( pg%zw(kk) <= zw(nzt-1) ) |
---|
1835 | kk = kk + 1 |
---|
1836 | ENDDO |
---|
1837 | kctw = kk - 1 |
---|
1838 | |
---|
1839 | WRITE( 9, "('kcto, kctw = ', 2(i3,2x))" ) kcto, kctw |
---|
1840 | FLUSH( 9 ) |
---|
1841 | |
---|
1842 | ALLOCATE( iflu(ipla:ipra) ) |
---|
1843 | ALLOCATE( iflo(ipla:ipra) ) |
---|
1844 | ALLOCATE( ifuu(ipla:ipra) ) |
---|
1845 | ALLOCATE( ifuo(ipla:ipra) ) |
---|
1846 | ALLOCATE( jflv(jpsa:jpna) ) |
---|
1847 | ALLOCATE( jflo(jpsa:jpna) ) |
---|
1848 | ALLOCATE( jfuv(jpsa:jpna) ) |
---|
1849 | ALLOCATE( jfuo(jpsa:jpna) ) |
---|
1850 | ALLOCATE( kflw(0:pg%nz+1) ) |
---|
1851 | ALLOCATE( kflo(0:pg%nz+1) ) |
---|
1852 | ALLOCATE( kfuw(0:pg%nz+1) ) |
---|
1853 | ALLOCATE( kfuo(0:pg%nz+1) ) |
---|
1854 | ALLOCATE( ijkfc_u(0:pg%nz+1,jpsa:jpna,ipla:ipra) ) |
---|
1855 | ALLOCATE( ijkfc_v(0:pg%nz+1,jpsa:jpna,ipla:ipra) ) |
---|
1856 | ALLOCATE( ijkfc_w(0:pg%nz+1,jpsa:jpna,ipla:ipra) ) |
---|
1857 | ALLOCATE( ijkfc_s(0:pg%nz+1,jpsa:jpna,ipla:ipra) ) |
---|
1858 | |
---|
1859 | ijkfc_u = 0 |
---|
1860 | ijkfc_v = 0 |
---|
1861 | ijkfc_w = 0 |
---|
1862 | ijkfc_s = 0 |
---|
1863 | ! |
---|
1864 | !-- i-indices of u for each ii-index value |
---|
1865 | istart = nxlg |
---|
1866 | DO ii = ipla, ipra |
---|
1867 | ! |
---|
1868 | !-- The parent and child grid lines do always match in x, hence we |
---|
1869 | !-- use only the local k,j-child-grid plane for the anterpolation. |
---|
1870 | !-- However, icru still has to be stored separately as these index bounds |
---|
1871 | !-- are passed as arguments to the interpolation and anterpolation |
---|
1872 | !-- subroutines. |
---|
1873 | i = istart |
---|
1874 | DO WHILE ( coord_x(i) < pg%coord_x(ii) .AND. i < nxrg ) |
---|
1875 | i = i + 1 |
---|
1876 | ENDDO |
---|
1877 | iflu(ii) = MIN( MAX( i, nxlg ), nxrg ) |
---|
1878 | ifuu(ii) = iflu(ii) |
---|
1879 | istart = iflu(ii) |
---|
1880 | ! |
---|
1881 | !-- Print out the index bounds for checking and debugging purposes |
---|
1882 | WRITE( 9, "('pmci_define_index_mapping, ii, iflu, ifuu: ', 3(i4,2x))" ) & |
---|
1883 | ii, iflu(ii), ifuu(ii) |
---|
1884 | FLUSH( 9 ) |
---|
1885 | ENDDO |
---|
1886 | WRITE( 9, * ) |
---|
1887 | ! |
---|
1888 | !-- i-indices of others for each ii-index value |
---|
1889 | istart = nxlg |
---|
1890 | DO ii = ipla, ipra |
---|
1891 | i = istart |
---|
1892 | DO WHILE ( ( coord_x(i) + 0.5_wp * dx < pg%coord_x(ii) ) .AND. & |
---|
1893 | ( i < nxrg ) ) |
---|
1894 | i = i + 1 |
---|
1895 | ENDDO |
---|
1896 | iflo(ii) = MIN( MAX( i, nxlg ), nxrg ) |
---|
1897 | ir = i |
---|
1898 | DO WHILE ( ( coord_x(ir) + 0.5_wp * dx <= pg%coord_x(ii) + pg%dx ) & |
---|
1899 | .AND. ( i < nxrg+1 ) ) |
---|
1900 | i = i + 1 |
---|
1901 | ir = MIN( i, nxrg ) |
---|
1902 | ENDDO |
---|
1903 | ifuo(ii) = MIN( MAX( i-1, iflo(ii) ), nxrg ) |
---|
1904 | istart = iflo(ii) |
---|
1905 | ! |
---|
1906 | !-- Print out the index bounds for checking and debugging purposes |
---|
1907 | WRITE( 9, "('pmci_define_index_mapping, ii, iflo, ifuo: ', 3(i4,2x))" ) & |
---|
1908 | ii, iflo(ii), ifuo(ii) |
---|
1909 | FLUSH( 9 ) |
---|
1910 | ENDDO |
---|
1911 | WRITE( 9, * ) |
---|
1912 | ! |
---|
1913 | !-- j-indices of v for each jj-index value |
---|
1914 | jstart = nysg |
---|
1915 | DO jj = jpsa, jpna |
---|
1916 | ! |
---|
1917 | !-- The parent and child grid lines do always match in y, hence we |
---|
1918 | !-- use only the local k,i-child-grid plane for the anterpolation. |
---|
1919 | !-- However, jcnv still has to be stored separately as these index bounds |
---|
1920 | !-- are passed as arguments to the interpolation and anterpolation |
---|
1921 | !-- subroutines. |
---|
1922 | j = jstart |
---|
1923 | DO WHILE ( coord_y(j) < pg%coord_y(jj) .AND. j < nyng ) |
---|
1924 | j = j + 1 |
---|
1925 | ENDDO |
---|
1926 | jflv(jj) = MIN( MAX( j, nysg ), nyng ) |
---|
1927 | jfuv(jj) = jflv(jj) |
---|
1928 | jstart = jflv(jj) |
---|
1929 | ! |
---|
1930 | !-- Print out the index bounds for checking and debugging purposes |
---|
1931 | WRITE( 9, "('pmci_define_index_mapping, jj, jflv, jfuv: ', 3(i4,2x))" ) & |
---|
1932 | jj, jflv(jj), jfuv(jj) |
---|
1933 | FLUSH(9) |
---|
1934 | ENDDO |
---|
1935 | WRITE( 9, * ) |
---|
1936 | ! |
---|
1937 | !-- j-indices of others for each jj-index value |
---|
1938 | jstart = nysg |
---|
1939 | DO jj = jpsa, jpna |
---|
1940 | j = jstart |
---|
1941 | DO WHILE ( ( coord_y(j) + 0.5_wp * dy < pg%coord_y(jj) ) .AND. ( j < nyng ) ) |
---|
1942 | j = j + 1 |
---|
1943 | ENDDO |
---|
1944 | jflo(jj) = MIN( MAX( j, nysg ), nyng ) |
---|
1945 | jr = j |
---|
1946 | DO WHILE ( ( coord_y(jr) + 0.5_wp * dy <= pg%coord_y(jj) + pg%dy ) .AND. ( j < nyng+1 ) ) |
---|
1947 | j = j + 1 |
---|
1948 | jr = MIN( j, nyng ) |
---|
1949 | ENDDO |
---|
1950 | jfuo(jj) = MIN( MAX( j-1, jflo(jj) ), nyng ) |
---|
1951 | jstart = jflo(jj) |
---|
1952 | ! |
---|
1953 | !-- Print out the index bounds for checking and debugging purposes |
---|
1954 | WRITE( 9, "('pmci_define_index_mapping, jj, jflo, jfuo: ', 3(i4,2x))" ) & |
---|
1955 | jj, jflo(jj), jfuo(jj) |
---|
1956 | FLUSH( 9 ) |
---|
1957 | ENDDO |
---|
1958 | WRITE( 9, * ) |
---|
1959 | ! |
---|
1960 | !-- k-indices of w for each kk-index value |
---|
1961 | !-- Note that anterpolation index limits are needed also for the top boundary |
---|
1962 | !-- ghost cell level because they are used also in the interpolation. |
---|
1963 | kstart = 0 |
---|
1964 | kflw(0) = 0 |
---|
1965 | kfuw(0) = 0 |
---|
1966 | DO kk = 1, pg%nz+1 |
---|
1967 | ! |
---|
1968 | !-- The parent and child grid lines do always match in z, hence we |
---|
1969 | !-- use only the local j,i-child-grid plane for the anterpolation. |
---|
1970 | !-- However, kctw still has to be stored separately as these index bounds |
---|
1971 | !-- are passed as arguments to the interpolation and anterpolation |
---|
1972 | !-- subroutines. |
---|
1973 | k = kstart |
---|
1974 | DO WHILE ( ( zw(k) < pg%zw(kk) ) .AND. ( k < nzt+1 ) ) |
---|
1975 | k = k + 1 |
---|
1976 | ENDDO |
---|
1977 | kflw(kk) = MIN( MAX( k, 1 ), nzt + 1 ) |
---|
1978 | kfuw(kk) = kflw(kk) |
---|
1979 | kstart = kflw(kk) |
---|
1980 | ! |
---|
1981 | !-- Print out the index bounds for checking and debugging purposes |
---|
1982 | WRITE( 9, "('pmci_define_index_mapping, kk, kflw, kfuw: ', 4(i4,2x), 2(e12.5,2x))" ) & |
---|
1983 | kk, kflw(kk), kfuw(kk), nzt, pg%zu(kk), pg%zw(kk) |
---|
1984 | FLUSH( 9 ) |
---|
1985 | ENDDO |
---|
1986 | WRITE( 9, * ) |
---|
1987 | ! |
---|
1988 | !-- k-indices of others for each kk-index value |
---|
1989 | kstart = 0 |
---|
1990 | kflo(0) = 0 |
---|
1991 | kfuo(0) = 0 |
---|
1992 | ! |
---|
1993 | !-- Note that anterpolation index limits are needed also for the top boundary |
---|
1994 | !-- ghost cell level because they are used also in the interpolation. |
---|
1995 | DO kk = 1, pg%nz+1 |
---|
1996 | k = kstart |
---|
1997 | DO WHILE ( ( zu(k) < pg%zw(kk-1) ) .AND. ( k <= nzt ) ) |
---|
1998 | k = k + 1 |
---|
1999 | ENDDO |
---|
2000 | kflo(kk) = MIN( MAX( k, 1 ), nzt + 1 ) |
---|
2001 | DO WHILE ( ( zu(k) <= pg%zw(kk) ) .AND. ( k <= nzt+1 ) ) |
---|
2002 | k = k + 1 |
---|
2003 | IF ( k > nzt + 1 ) EXIT ! This EXIT is to prevent zu(k) from flowing over. |
---|
2004 | ENDDO |
---|
2005 | kfuo(kk) = MIN( MAX( k-1, kflo(kk) ), nzt + 1 ) |
---|
2006 | kstart = kflo(kk) |
---|
2007 | ENDDO |
---|
2008 | ! |
---|
2009 | !-- Set the k-index bounds separately for the parent-grid cells pg%nz and pg%nz+1 |
---|
2010 | !-- although they are not actually needed. |
---|
2011 | ! WHY IS THIS LIKE THIS? REVISE WITH CARE. |
---|
2012 | kflo(pg%nz) = nzt+1 |
---|
2013 | kfuo(pg%nz) = nzt+kgsr |
---|
2014 | kflo(pg%nz+1) = nzt+kgsr |
---|
2015 | kfuo(pg%nz+1) = nzt+kgsr |
---|
2016 | ! |
---|
2017 | !-- Print out the index bounds for checking and debugging purposes |
---|
2018 | DO kk = 1, pg%nz+1 |
---|
2019 | WRITE( 9, "('pmci_define_index_mapping, kk, kflo, kfuo: ', 4(i4,2x), 2(e12.5,2x))" ) & |
---|
2020 | kk, kflo(kk), kfuo(kk), nzt, pg%zu(kk), pg%zw(kk) |
---|
2021 | FLUSH( 9 ) |
---|
2022 | ENDDO |
---|
2023 | WRITE( 9, * ) |
---|
2024 | ! |
---|
2025 | !-- Precomputation of number of fine-grid nodes inside parent-grid cells. |
---|
2026 | !-- Note that ii, jj, and kk are parent-grid indices. |
---|
2027 | !-- This information is needed in the anterpolation. |
---|
2028 | !-- The indices for wall_flags_0 (kw,jw,iw) must be limited to the range |
---|
2029 | !-- [-1,...,nx/ny/nzt+1] in order to avoid zero values on the outer ghost nodes. |
---|
2030 | DO ii = ipla, ipra |
---|
2031 | DO jj = jpsa, jpna |
---|
2032 | DO kk = 0, pg%nz+1 |
---|
2033 | ! |
---|
2034 | !-- u-component |
---|
2035 | DO i = iflu(ii), ifuu(ii) |
---|
2036 | iw = MAX( MIN( i, nx+1 ), -1 ) |
---|
2037 | DO j = jflo(jj), jfuo(jj) |
---|
2038 | jw = MAX( MIN( j, ny+1 ), -1 ) |
---|
2039 | DO k = kflo(kk), kfuo(kk) |
---|
2040 | kw = MIN( k, nzt+1 ) |
---|
2041 | ijkfc_u(kk,jj,ii) = ijkfc_u(kk,jj,ii) & |
---|
2042 | + MERGE( 1, 0, BTEST( wall_flags_0(kw,jw,iw), 1 ) ) |
---|
2043 | ENDDO |
---|
2044 | ENDDO |
---|
2045 | ENDDO |
---|
2046 | ! |
---|
2047 | !-- v-component |
---|
2048 | DO i = iflo(ii), ifuo(ii) |
---|
2049 | iw = MAX( MIN( i, nx+1 ), -1 ) |
---|
2050 | DO j = jflv(jj), jfuv(jj) |
---|
2051 | jw = MAX( MIN( j, ny+1 ), -1 ) |
---|
2052 | DO k = kflo(kk), kfuo(kk) |
---|
2053 | kw = MIN( k, nzt+1 ) |
---|
2054 | ijkfc_v(kk,jj,ii) = ijkfc_v(kk,jj,ii) & |
---|
2055 | + MERGE( 1, 0, BTEST( wall_flags_0(kw,jw,iw), 2 ) ) |
---|
2056 | ENDDO |
---|
2057 | ENDDO |
---|
2058 | ENDDO |
---|
2059 | ! |
---|
2060 | !-- scalars |
---|
2061 | DO i = iflo(ii), ifuo(ii) |
---|
2062 | iw = MAX( MIN( i, nx+1 ), -1 ) |
---|
2063 | DO j = jflo(jj), jfuo(jj) |
---|
2064 | jw = MAX( MIN( j, ny+1 ), -1 ) |
---|
2065 | DO k = kflo(kk), kfuo(kk) |
---|
2066 | kw = MIN( k, nzt+1 ) |
---|
2067 | ijkfc_s(kk,jj,ii) = ijkfc_s(kk,jj,ii) & |
---|
2068 | + MERGE( 1, 0, BTEST( wall_flags_0(kw,jw,iw), 0 ) ) |
---|
2069 | ENDDO |
---|
2070 | ENDDO |
---|
2071 | ENDDO |
---|
2072 | ! |
---|
2073 | !-- w-component |
---|
2074 | DO i = iflo(ii), ifuo(ii) |
---|
2075 | iw = MAX( MIN( i, nx+1 ), -1 ) |
---|
2076 | DO j = jflo(jj), jfuo(jj) |
---|
2077 | jw = MAX( MIN( j, ny+1 ), -1 ) |
---|
2078 | DO k = kflw(kk), kfuw(kk) |
---|
2079 | kw = MIN( k, nzt+1 ) |
---|
2080 | ijkfc_w(kk,jj,ii) = ijkfc_w(kk,jj,ii) & |
---|
2081 | + MERGE( 1, 0, BTEST( wall_flags_0(kw,jw,iw), 3 ) ) |
---|
2082 | ENDDO |
---|
2083 | ENDDO |
---|
2084 | ENDDO |
---|
2085 | |
---|
2086 | ENDDO ! kk |
---|
2087 | ENDDO ! jj |
---|
2088 | ENDDO ! ii |
---|
2089 | |
---|
2090 | END SUBROUTINE pmci_define_index_mapping |
---|
2091 | |
---|
2092 | |
---|
2093 | |
---|
2094 | SUBROUTINE pmci_allocate_workarrays |
---|
2095 | ! |
---|
2096 | !-- Allocate parent-grid work-arrays for interpolation |
---|
2097 | IMPLICIT NONE |
---|
2098 | |
---|
2099 | ! |
---|
2100 | !-- Determine and store the PE-subdomain dependent index bounds |
---|
2101 | IF ( bc_dirichlet_l ) THEN |
---|
2102 | iplw = ipl + 1 |
---|
2103 | ELSE |
---|
2104 | iplw = ipl - 1 |
---|
2105 | ENDIF |
---|
2106 | |
---|
2107 | IF ( bc_dirichlet_r ) THEN |
---|
2108 | iprw = ipr - 1 |
---|
2109 | ELSE |
---|
2110 | iprw = ipr + 1 |
---|
2111 | ENDIF |
---|
2112 | |
---|
2113 | IF ( bc_dirichlet_s ) THEN |
---|
2114 | jpsw = jps + 1 |
---|
2115 | ELSE |
---|
2116 | jpsw = jps - 1 |
---|
2117 | ENDIF |
---|
2118 | |
---|
2119 | IF ( bc_dirichlet_n ) THEN |
---|
2120 | jpnw = jpn - 1 |
---|
2121 | ELSE |
---|
2122 | jpnw = jpn + 1 |
---|
2123 | ENDIF |
---|
2124 | ! |
---|
2125 | !-- Left and right boundaries. |
---|
2126 | ALLOCATE( workarr_lr(0:pg%nz+1,jpsw:jpnw,0:2) ) |
---|
2127 | ! |
---|
2128 | !-- South and north boundaries. |
---|
2129 | ALLOCATE( workarr_sn(0:pg%nz+1,0:2,iplw:iprw) ) |
---|
2130 | ! |
---|
2131 | !-- Top boundary. |
---|
2132 | ALLOCATE( workarr_t(0:2,jpsw:jpnw,iplw:iprw) ) |
---|
2133 | |
---|
2134 | END SUBROUTINE pmci_allocate_workarrays |
---|
2135 | |
---|
2136 | |
---|
2137 | |
---|
2138 | SUBROUTINE pmci_create_workarray_exchange_datatypes |
---|
2139 | ! |
---|
2140 | !-- Define specific MPI types for workarr-exchange. |
---|
2141 | IMPLICIT NONE |
---|
2142 | |
---|
2143 | ! |
---|
2144 | !-- For the left and right boundaries |
---|
2145 | CALL MPI_TYPE_VECTOR( 3, pg%nz+2, (jpnw-jpsw+1)*(pg%nz+2), MPI_REAL, & |
---|
2146 | workarr_lr_exchange_type, ierr ) |
---|
2147 | CALL MPI_TYPE_COMMIT( workarr_lr_exchange_type, ierr ) |
---|
2148 | ! |
---|
2149 | !-- For the south and north boundaries |
---|
2150 | CALL MPI_TYPE_VECTOR( 1, 3*(pg%nz+2), 3*(pg%nz+2), MPI_REAL, & |
---|
2151 | workarr_sn_exchange_type, ierr ) |
---|
2152 | CALL MPI_TYPE_COMMIT( workarr_sn_exchange_type, ierr ) |
---|
2153 | ! |
---|
2154 | !-- For the top-boundary x-slices |
---|
2155 | CALL MPI_TYPE_VECTOR( iprw-iplw+1, 3, 3*(jpnw-jpsw+1), MPI_REAL, & |
---|
2156 | workarr_t_exchange_type_x, ierr ) |
---|
2157 | CALL MPI_TYPE_COMMIT( workarr_t_exchange_type_x, ierr ) |
---|
2158 | ! |
---|
2159 | !-- For the top-boundary y-slices |
---|
2160 | CALL MPI_TYPE_VECTOR( 1, 3*(jpnw-jpsw+1), 3*(jpnw-jpsw+1), MPI_REAL, & |
---|
2161 | workarr_t_exchange_type_y, ierr ) |
---|
2162 | CALL MPI_TYPE_COMMIT( workarr_t_exchange_type_y, ierr ) |
---|
2163 | |
---|
2164 | END SUBROUTINE pmci_create_workarray_exchange_datatypes |
---|
2165 | |
---|
2166 | |
---|
2167 | |
---|
2168 | SUBROUTINE pmci_check_grid_matching |
---|
2169 | ! |
---|
2170 | !-- Check that the grid lines of child and parent do match. |
---|
2171 | !-- Also check that the child subdomain width is not smaller than |
---|
2172 | !-- the parent grid spacing in the respective direction. |
---|
2173 | IMPLICIT NONE |
---|
2174 | |
---|
2175 | INTEGER(iwp) :: non_matching_height = 0 !< Flag for non-matching child-domain height |
---|
2176 | INTEGER(iwp) :: non_matching_lower_left_corner = 0 !< Flag for non-matching lower left corner |
---|
2177 | INTEGER(iwp) :: non_matching_upper_right_corner = 0 !< Flag for non-matching upper right corner |
---|
2178 | INTEGER(iwp) :: non_int_gsr_x = 0 !< Flag for non-integer grid-spacing ration in x-direction |
---|
2179 | INTEGER(iwp) :: non_int_gsr_y = 0 !< Flag for non-integer grid-spacing ration in y-direction |
---|
2180 | INTEGER(iwp) :: non_int_gsr_z = 0 !< Flag for non-integer grid-spacing ration in z-direction |
---|
2181 | INTEGER(iwp) :: too_narrow_pesd_x = 0 !< Flag for too narrow pe-subdomain in x-direction |
---|
2182 | INTEGER(iwp) :: too_narrow_pesd_y = 0 !< Flag for too narrow pe-subdomain in y-direction |
---|
2183 | |
---|
2184 | REAL(wp), PARAMETER :: tolefac = 1.0E-6_wp !< Relative tolerence for grid-line matching |
---|
2185 | |
---|
2186 | REAL(wp) :: child_ngp_x_l !< Number of gridpoints in child subdomain in x-direction |
---|
2187 | !< converted to REAL(wp) |
---|
2188 | REAL(wp) :: child_ngp_y_l !< Number of gridpoints in child subdomain in y-direction |
---|
2189 | !< converted to REAL(wp) |
---|
2190 | REAL(wp) :: tolex !< Tolerance for grid-line matching in x-direction |
---|
2191 | REAL(wp) :: toley !< Tolerance for grid-line matching in y-direction |
---|
2192 | REAL(wp) :: tolez !< Tolerance for grid-line matching in z-direction |
---|
2193 | REAL(wp) :: upper_right_coord_x !< X-coordinate of the upper right corner of the child domain |
---|
2194 | REAL(wp) :: upper_right_coord_y !< Y-coordinate of the upper right corner of the child domain |
---|
2195 | |
---|
2196 | |
---|
2197 | IF ( myid == 0 ) THEN |
---|
2198 | |
---|
2199 | tolex = tolefac * dx |
---|
2200 | toley = tolefac * dy |
---|
2201 | tolez = tolefac * dz(1) |
---|
2202 | ! |
---|
2203 | !-- First check that the child domain lower left corner matches the parent grid lines. |
---|
2204 | IF ( MOD( lower_left_coord_x, pg%dx ) > tolex ) non_matching_lower_left_corner = 1 |
---|
2205 | IF ( MOD( lower_left_coord_y, pg%dy ) > toley ) non_matching_lower_left_corner = 1 |
---|
2206 | ! |
---|
2207 | !-- Then check that the child doman upper right corner matches the parent grid lines. |
---|
2208 | upper_right_coord_x = lower_left_coord_x + ( nx + 1 ) * dx |
---|
2209 | upper_right_coord_y = lower_left_coord_y + ( ny + 1 ) * dy |
---|
2210 | IF ( MOD( upper_right_coord_x, pg%dx ) > tolex ) non_matching_upper_right_corner = 1 |
---|
2211 | IF ( MOD( upper_right_coord_y, pg%dy ) > toley ) non_matching_upper_right_corner = 1 |
---|
2212 | ! |
---|
2213 | !-- Also check that the cild domain height matches the parent grid lines. |
---|
2214 | IF ( MOD( zw(nzt), pg%dz ) > tolez ) non_matching_height = 1 |
---|
2215 | ! |
---|
2216 | !-- Check that the grid-spacing ratios in each direction are integer valued. |
---|
2217 | IF ( MOD( pg%dx, dx ) > tolex ) non_int_gsr_x = 1 |
---|
2218 | IF ( MOD( pg%dy, dy ) > toley ) non_int_gsr_y = 1 |
---|
2219 | ! |
---|
2220 | !-- In the z-direction, all levels need to be checked separately against grid stretching |
---|
2221 | !-- which is not allowed. |
---|
2222 | DO n = 0, kctw+1 |
---|
2223 | IF ( ABS( pg%zw(n) - zw(kflw(n)) ) > tolez ) non_int_gsr_z = 1 |
---|
2224 | ENDDO |
---|
2225 | |
---|
2226 | child_ngp_x_l = REAL( nxr - nxl + 1, KIND=wp ) |
---|
2227 | IF ( child_ngp_x_l / REAL( igsr, KIND=wp ) < 1.0_wp ) too_narrow_pesd_x = 1 |
---|
2228 | child_ngp_y_l = REAL( nyn - nys + 1, KIND=wp ) |
---|
2229 | IF ( child_ngp_y_l / REAL( jgsr, KIND=wp ) < 1.0_wp ) too_narrow_pesd_y = 1 |
---|
2230 | |
---|
2231 | IF ( non_matching_height > 0 ) THEN |
---|
2232 | WRITE( message_string, * ) 'nested child domain height must match ', & |
---|
2233 | 'its parent grid lines' |
---|
2234 | CALL message( 'pmci_check_grid_matching', 'PA0414', 3, 2, 0, 6, 0 ) |
---|
2235 | ENDIF |
---|
2236 | |
---|
2237 | IF ( non_matching_lower_left_corner > 0 ) THEN |
---|
2238 | WRITE( message_string, * ) 'nested child domain lower left ', & |
---|
2239 | 'corner must match its parent grid lines' |
---|
2240 | CALL message( 'pmci_check_grid_matching', 'PA0414', 3, 2, 0, 6, 0 ) |
---|
2241 | ENDIF |
---|
2242 | |
---|
2243 | IF ( non_matching_upper_right_corner > 0 ) THEN |
---|
2244 | WRITE( message_string, * ) 'nested child domain upper right ', & |
---|
2245 | 'corner must match its parent grid lines' |
---|
2246 | CALL message( 'pmci_check_grid_matching', 'PA0414', 3, 2, 0, 6, 0 ) |
---|
2247 | ENDIF |
---|
2248 | |
---|
2249 | IF ( non_int_gsr_x > 0 ) THEN |
---|
2250 | WRITE( message_string, * ) 'nesting grid-spacing ratio ( parent dx / child dx ) ', & |
---|
2251 | 'must have an integer value' |
---|
2252 | CALL message( 'pmci_check_grid_matching', 'PA0416', 3, 2, 0, 6, 0 ) |
---|
2253 | ENDIF |
---|
2254 | |
---|
2255 | IF ( non_int_gsr_y > 0 ) THEN |
---|
2256 | WRITE( message_string, * ) 'nesting grid-spacing ratio ( parent dy / child dy ) ', & |
---|
2257 | 'must have an integer value' |
---|
2258 | CALL message( 'pmci_check_grid_matching', 'PA0416', 3, 2, 0, 6, 0 ) |
---|
2259 | ENDIF |
---|
2260 | |
---|
2261 | IF ( non_int_gsr_z > 0 ) THEN |
---|
2262 | WRITE( message_string, * ) 'nesting grid-spacing ratio ( parent dz / child dz ) ', & |
---|
2263 | 'must have an integer value for each z-level' |
---|
2264 | CALL message( 'pmci_check_grid_matching', 'PA0416', 3, 2, 0, 6, 0 ) |
---|
2265 | ENDIF |
---|
2266 | |
---|
2267 | IF ( too_narrow_pesd_x > 0 ) THEN |
---|
2268 | WRITE( message_string, * ) 'child subdomain width in x-direction must not be ', & |
---|
2269 | 'smaller than its parent grid dx. Change the PE-grid ', & |
---|
2270 | 'setting (npex, npey) to satisfy this requirement.' |
---|
2271 | CALL message( 'pmci_check_grid_matching', 'PA0587', 3, 2, 0, 6, 0 ) |
---|
2272 | ENDIF |
---|
2273 | |
---|
2274 | IF ( too_narrow_pesd_y > 0 ) THEN |
---|
2275 | WRITE( message_string, * ) 'child subdomain width in y-direction must not be ', & |
---|
2276 | 'smaller than its parent grid dy. Change the PE-grid ', & |
---|
2277 | 'setting (npex, npey) to satisfy this requirement.' |
---|
2278 | CALL message( 'pmci_check_grid_matching', 'PA0587', 3, 2, 0, 6, 0 ) |
---|
2279 | ENDIF |
---|
2280 | |
---|
2281 | ENDIF ! ( myid == 0 ) |
---|
2282 | |
---|
2283 | END SUBROUTINE pmci_check_grid_matching |
---|
2284 | |
---|
2285 | #endif |
---|
2286 | END SUBROUTINE pmci_setup_child |
---|
2287 | |
---|
2288 | |
---|
2289 | |
---|
2290 | SUBROUTINE pmci_setup_coordinates |
---|
2291 | |
---|
2292 | #if defined( __parallel ) |
---|
2293 | IMPLICIT NONE |
---|
2294 | |
---|
2295 | INTEGER(iwp) :: i !< |
---|
2296 | INTEGER(iwp) :: j !< |
---|
2297 | |
---|
2298 | ! |
---|
2299 | !-- Create coordinate arrays. |
---|
2300 | ALLOCATE( coord_x(-nbgp:nx+nbgp) ) |
---|
2301 | ALLOCATE( coord_y(-nbgp:ny+nbgp) ) |
---|
2302 | |
---|
2303 | DO i = -nbgp, nx + nbgp |
---|
2304 | coord_x(i) = lower_left_coord_x + i * dx |
---|
2305 | ENDDO |
---|
2306 | |
---|
2307 | DO j = -nbgp, ny + nbgp |
---|
2308 | coord_y(j) = lower_left_coord_y + j * dy |
---|
2309 | ENDDO |
---|
2310 | |
---|
2311 | #endif |
---|
2312 | END SUBROUTINE pmci_setup_coordinates |
---|
2313 | |
---|
2314 | !------------------------------------------------------------------------------! |
---|
2315 | ! Description: |
---|
2316 | ! ------------ |
---|
2317 | !> In this subroutine the number of coupled arrays is determined. |
---|
2318 | !------------------------------------------------------------------------------! |
---|
2319 | SUBROUTINE pmci_num_arrays |
---|
2320 | |
---|
2321 | #if defined( __parallel ) |
---|
2322 | USE pmc_general, & |
---|
2323 | ONLY: pmc_max_array |
---|
2324 | |
---|
2325 | IMPLICIT NONE |
---|
2326 | ! |
---|
2327 | !-- The number of coupled arrays depends on the model settings. At least |
---|
2328 | !-- 5 arrays need to be coupled (u, v, w, e, diss). Please note, actually |
---|
2329 | !-- e and diss (TKE and dissipation rate) are only required if RANS-RANS |
---|
2330 | !-- nesting is applied, but memory is allocated nevertheless. This is because |
---|
2331 | !-- the information whether they are needed or not is retrieved at a later |
---|
2332 | !-- point in time. In case e and diss are not needed, they are also not |
---|
2333 | !-- exchanged between parent and child. |
---|
2334 | pmc_max_array = 5 |
---|
2335 | ! |
---|
2336 | !-- pt |
---|
2337 | IF ( .NOT. neutral ) pmc_max_array = pmc_max_array + 1 |
---|
2338 | |
---|
2339 | IF ( humidity ) THEN |
---|
2340 | ! |
---|
2341 | !-- q |
---|
2342 | pmc_max_array = pmc_max_array + 1 |
---|
2343 | ! |
---|
2344 | !-- qc, nc |
---|
2345 | IF ( bulk_cloud_model .AND. microphysics_morrison ) & |
---|
2346 | pmc_max_array = pmc_max_array + 2 |
---|
2347 | ! |
---|
2348 | !-- qr, nr |
---|
2349 | IF ( bulk_cloud_model .AND. microphysics_seifert ) & |
---|
2350 | pmc_max_array = pmc_max_array + 2 |
---|
2351 | ENDIF |
---|
2352 | ! |
---|
2353 | !-- s |
---|
2354 | IF ( passive_scalar ) pmc_max_array = pmc_max_array + 1 |
---|
2355 | ! |
---|
2356 | !-- nr_part, part_adr |
---|
2357 | IF ( particle_advection ) pmc_max_array = pmc_max_array + 2 |
---|
2358 | ! |
---|
2359 | !-- Chemistry, depends on number of species |
---|
2360 | IF ( air_chemistry .AND. nest_chemistry ) pmc_max_array = pmc_max_array + nspec |
---|
2361 | ! |
---|
2362 | !-- SALSA, depens on the number aerosol size bins and chemical components + |
---|
2363 | !-- the number of default gases |
---|
2364 | IF ( salsa .AND. nest_salsa ) pmc_max_array = pmc_max_array + nbins_aerosol + & |
---|
2365 | nbins_aerosol * ncomponents_mass |
---|
2366 | IF ( .NOT. salsa_gases_from_chem ) pmc_max_array = pmc_max_array + ngases_salsa |
---|
2367 | |
---|
2368 | |
---|
2369 | #endif |
---|
2370 | |
---|
2371 | END SUBROUTINE pmci_num_arrays |
---|
2372 | |
---|
2373 | |
---|
2374 | SUBROUTINE pmci_set_array_pointer( name, child_id, nz_child, n ) |
---|
2375 | |
---|
2376 | IMPLICIT NONE |
---|
2377 | |
---|
2378 | INTEGER(iwp), INTENT(IN) :: child_id !< |
---|
2379 | INTEGER(iwp), INTENT(IN) :: nz_child !< |
---|
2380 | |
---|
2381 | INTEGER(iwp), INTENT(IN), OPTIONAL :: n !< index of chemical species |
---|
2382 | |
---|
2383 | CHARACTER(LEN=*), INTENT(IN) :: name !< |
---|
2384 | ! |
---|
2385 | !-- Local variables: |
---|
2386 | INTEGER(iwp) :: ierr !< MPI error code |
---|
2387 | |
---|
2388 | INTEGER(idp), POINTER, DIMENSION(:,:) :: i_2d !< |
---|
2389 | |
---|
2390 | REAL(wp), POINTER, DIMENSION(:,:) :: p_2d !< |
---|
2391 | REAL(wp), POINTER, DIMENSION(:,:,:) :: p_3d !< |
---|
2392 | REAL(wp), POINTER, DIMENSION(:,:,:) :: p_3d_sec !< |
---|
2393 | |
---|
2394 | |
---|
2395 | NULLIFY( p_3d ) |
---|
2396 | NULLIFY( p_2d ) |
---|
2397 | NULLIFY( i_2d ) |
---|
2398 | ! |
---|
2399 | !-- List of array names, which can be coupled. |
---|
2400 | !-- In case of 3D please change also the second array for the pointer version |
---|
2401 | IF ( TRIM(name) == "u" ) p_3d => u |
---|
2402 | IF ( TRIM(name) == "v" ) p_3d => v |
---|
2403 | IF ( TRIM(name) == "w" ) p_3d => w |
---|
2404 | IF ( TRIM(name) == "e" ) p_3d => e |
---|
2405 | IF ( TRIM(name) == "pt" ) p_3d => pt |
---|
2406 | IF ( TRIM(name) == "q" ) p_3d => q |
---|
2407 | IF ( TRIM(name) == "qc" ) p_3d => qc |
---|
2408 | IF ( TRIM(name) == "qr" ) p_3d => qr |
---|
2409 | IF ( TRIM(name) == "nr" ) p_3d => nr |
---|
2410 | IF ( TRIM(name) == "nc" ) p_3d => nc |
---|
2411 | IF ( TRIM(name) == "s" ) p_3d => s |
---|
2412 | IF ( TRIM(name) == "diss" ) p_3d => diss |
---|
2413 | IF ( TRIM(name) == "nr_part" ) i_2d => nr_part |
---|
2414 | IF ( TRIM(name) == "part_adr" ) i_2d => part_adr |
---|
2415 | IF ( INDEX( TRIM(name), "chem_" ) /= 0 ) p_3d => chem_species(n)%conc |
---|
2416 | IF ( INDEX( TRIM(name), "an_" ) /= 0 ) p_3d => aerosol_number(n)%conc |
---|
2417 | IF ( INDEX( TRIM(name), "am_" ) /= 0 ) p_3d => aerosol_mass(n)%conc |
---|
2418 | IF ( INDEX( TRIM(name), "sg_" ) /= 0 .AND. .NOT. salsa_gases_from_chem ) & |
---|
2419 | p_3d => salsa_gas(n)%conc |
---|
2420 | ! |
---|
2421 | !-- Next line is just an example for a 2D array (not active for coupling!) |
---|
2422 | !-- Please note, that z0 has to be declared as TARGET array in modules.f90. |
---|
2423 | ! IF ( TRIM(name) == "z0" ) p_2d => z0 |
---|
2424 | IF ( TRIM(name) == "u" ) p_3d_sec => u_2 |
---|
2425 | IF ( TRIM(name) == "v" ) p_3d_sec => v_2 |
---|
2426 | IF ( TRIM(name) == "w" ) p_3d_sec => w_2 |
---|
2427 | IF ( TRIM(name) == "e" ) p_3d_sec => e_2 |
---|
2428 | IF ( TRIM(name) == "pt" ) p_3d_sec => pt_2 |
---|
2429 | IF ( TRIM(name) == "q" ) p_3d_sec => q_2 |
---|
2430 | IF ( TRIM(name) == "qc" ) p_3d_sec => qc_2 |
---|
2431 | IF ( TRIM(name) == "qr" ) p_3d_sec => qr_2 |
---|
2432 | IF ( TRIM(name) == "nr" ) p_3d_sec => nr_2 |
---|
2433 | IF ( TRIM(name) == "nc" ) p_3d_sec => nc_2 |
---|
2434 | IF ( TRIM(name) == "s" ) p_3d_sec => s_2 |
---|
2435 | IF ( TRIM(name) == "diss" ) p_3d_sec => diss_2 |
---|
2436 | IF ( INDEX( TRIM(name), "chem_" ) /= 0 ) p_3d_sec => spec_conc_2(:,:,:,n) |
---|
2437 | IF ( INDEX( TRIM(name), "an_" ) /= 0 ) p_3d_sec => nconc_2(:,:,:,n) |
---|
2438 | IF ( INDEX( TRIM(name), "am_" ) /= 0 ) p_3d_sec => mconc_2(:,:,:,n) |
---|
2439 | IF ( INDEX( TRIM(name), "sg_" ) /= 0 .AND. .NOT. salsa_gases_from_chem ) & |
---|
2440 | p_3d_sec => gconc_2(:,:,:,n) |
---|
2441 | |
---|
2442 | IF ( ASSOCIATED( p_3d ) ) THEN |
---|
2443 | CALL pmc_s_set_dataarray( child_id, p_3d, nz_child, nz, array_2 = p_3d_sec ) |
---|
2444 | ELSEIF ( ASSOCIATED( p_2d ) ) THEN |
---|
2445 | CALL pmc_s_set_dataarray( child_id, p_2d ) |
---|
2446 | ELSEIF ( ASSOCIATED( i_2d ) ) THEN |
---|
2447 | CALL pmc_s_set_dataarray( child_id, i_2d ) |
---|
2448 | ELSE |
---|
2449 | ! |
---|
2450 | !-- Give only one message for the root domain |
---|
2451 | IF ( myid == 0 .AND. cpl_id == 1 ) THEN |
---|
2452 | message_string = 'pointer for array "' // TRIM( name ) // '" can''t be associated' |
---|
2453 | CALL message( 'pmci_set_array_pointer', 'PA0117', 3, 2, 0, 6, 0 ) |
---|
2454 | ELSE |
---|
2455 | ! |
---|
2456 | !-- Avoid others to continue |
---|
2457 | CALL MPI_BARRIER( comm2d, ierr ) |
---|
2458 | ENDIF |
---|
2459 | |
---|
2460 | ENDIF |
---|
2461 | |
---|
2462 | END SUBROUTINE pmci_set_array_pointer |
---|
2463 | |
---|
2464 | |
---|
2465 | |
---|
2466 | INTEGER FUNCTION get_number_of_children() |
---|
2467 | |
---|
2468 | IMPLICIT NONE |
---|
2469 | |
---|
2470 | |
---|
2471 | #if defined( __parallel ) |
---|
2472 | get_number_of_children = SIZE( pmc_parent_for_child ) - 1 |
---|
2473 | #else |
---|
2474 | get_number_of_children = 0 |
---|
2475 | #endif |
---|
2476 | |
---|
2477 | RETURN |
---|
2478 | |
---|
2479 | END FUNCTION get_number_of_children |
---|
2480 | |
---|
2481 | |
---|
2482 | |
---|
2483 | INTEGER FUNCTION get_childid( id_index ) |
---|
2484 | |
---|
2485 | IMPLICIT NONE |
---|
2486 | |
---|
2487 | INTEGER, INTENT(IN) :: id_index !< |
---|
2488 | |
---|
2489 | |
---|
2490 | #if defined( __parallel ) |
---|
2491 | get_childid = pmc_parent_for_child(id_index) |
---|
2492 | #else |
---|
2493 | get_childid = 0 |
---|
2494 | #endif |
---|
2495 | |
---|
2496 | RETURN |
---|
2497 | |
---|
2498 | END FUNCTION get_childid |
---|
2499 | |
---|
2500 | |
---|
2501 | |
---|
2502 | SUBROUTINE get_child_edges( m, lx_coord, lx_coord_b, rx_coord, rx_coord_b, sy_coord, sy_coord_b, & |
---|
2503 | ny_coord, ny_coord_b, uz_coord, uz_coord_b ) |
---|
2504 | |
---|
2505 | IMPLICIT NONE |
---|
2506 | |
---|
2507 | INTEGER,INTENT(IN) :: m !< |
---|
2508 | |
---|
2509 | REAL(wp),INTENT(OUT) :: lx_coord, lx_coord_b !< |
---|
2510 | REAL(wp),INTENT(OUT) :: rx_coord, rx_coord_b !< |
---|
2511 | REAL(wp),INTENT(OUT) :: sy_coord, sy_coord_b !< |
---|
2512 | REAL(wp),INTENT(OUT) :: ny_coord, ny_coord_b !< |
---|
2513 | REAL(wp),INTENT(OUT) :: uz_coord, uz_coord_b !< |
---|
2514 | |
---|
2515 | |
---|
2516 | lx_coord = childgrid(m)%lx_coord |
---|
2517 | rx_coord = childgrid(m)%rx_coord |
---|
2518 | sy_coord = childgrid(m)%sy_coord |
---|
2519 | ny_coord = childgrid(m)%ny_coord |
---|
2520 | uz_coord = childgrid(m)%uz_coord |
---|
2521 | |
---|
2522 | lx_coord_b = childgrid(m)%lx_coord_b |
---|
2523 | rx_coord_b = childgrid(m)%rx_coord_b |
---|
2524 | sy_coord_b = childgrid(m)%sy_coord_b |
---|
2525 | ny_coord_b = childgrid(m)%ny_coord_b |
---|
2526 | uz_coord_b = childgrid(m)%uz_coord_b |
---|
2527 | |
---|
2528 | END SUBROUTINE get_child_edges |
---|
2529 | |
---|
2530 | |
---|
2531 | |
---|
2532 | SUBROUTINE get_child_gridspacing( m, dx, dy,dz ) |
---|
2533 | |
---|
2534 | IMPLICIT NONE |
---|
2535 | |
---|
2536 | INTEGER, INTENT(IN) :: m !< |
---|
2537 | |
---|
2538 | REAL(wp), INTENT(OUT) :: dx,dy !< |
---|
2539 | |
---|
2540 | REAL(wp), INTENT(OUT), OPTIONAL :: dz !< |
---|
2541 | |
---|
2542 | |
---|
2543 | dx = childgrid(m)%dx |
---|
2544 | dy = childgrid(m)%dy |
---|
2545 | IF ( PRESENT( dz ) ) THEN |
---|
2546 | dz = childgrid(m)%dz |
---|
2547 | ENDIF |
---|
2548 | |
---|
2549 | END SUBROUTINE get_child_gridspacing |
---|
2550 | |
---|
2551 | |
---|
2552 | |
---|
2553 | SUBROUTINE pmci_create_childs_parent_grid_arrays( name, is, ie, js, je, nzc, n ) |
---|
2554 | |
---|
2555 | IMPLICIT NONE |
---|
2556 | |
---|
2557 | INTEGER(iwp), INTENT(IN) :: ie !< RENAME ie, is, je, js? |
---|
2558 | INTEGER(iwp), INTENT(IN) :: is !< |
---|
2559 | INTEGER(iwp), INTENT(IN) :: je !< |
---|
2560 | INTEGER(iwp), INTENT(IN) :: js !< |
---|
2561 | INTEGER(iwp), INTENT(IN) :: nzc !< nzc is pg%nz, but note that pg%nz is not the original nz of parent, |
---|
2562 | !< but the highest parent-grid level needed for nesting. |
---|
2563 | INTEGER(iwp), INTENT(IN), OPTIONAL :: n !< number of chemical species / salsa variables |
---|
2564 | |
---|
2565 | CHARACTER(LEN=*), INTENT(IN) :: name !< |
---|
2566 | ! |
---|
2567 | !-- Local variables: |
---|
2568 | INTEGER(iwp) :: ierr !< |
---|
2569 | |
---|
2570 | INTEGER(idp), POINTER,DIMENSION(:,:) :: i_2d !< |
---|
2571 | |
---|
2572 | REAL(wp), POINTER,DIMENSION(:,:) :: p_2d !< |
---|
2573 | REAL(wp), POINTER,DIMENSION(:,:,:) :: p_3d !< |
---|
2574 | |
---|
2575 | NULLIFY( p_3d ) |
---|
2576 | NULLIFY( p_2d ) |
---|
2577 | NULLIFY( i_2d ) |
---|
2578 | ! |
---|
2579 | !-- List of array names, which can be coupled |
---|
2580 | IF ( TRIM( name ) == "u" ) THEN |
---|
2581 | IF ( .NOT. ALLOCATED( uc ) ) ALLOCATE( uc(0:nzc+1,js:je,is:ie) ) |
---|
2582 | p_3d => uc |
---|
2583 | ELSEIF ( TRIM( name ) == "v" ) THEN |
---|
2584 | IF ( .NOT. ALLOCATED( vc ) ) ALLOCATE( vc(0:nzc+1,js:je,is:ie) ) |
---|
2585 | p_3d => vc |
---|
2586 | ELSEIF ( TRIM( name ) == "w" ) THEN |
---|
2587 | IF ( .NOT. ALLOCATED( wc ) ) ALLOCATE( wc(0:nzc+1,js:je,is:ie) ) |
---|
2588 | p_3d => wc |
---|
2589 | ELSEIF ( TRIM( name ) == "e" ) THEN |
---|
2590 | IF ( .NOT. ALLOCATED( ec ) ) ALLOCATE( ec(0:nzc+1,js:je,is:ie) ) |
---|
2591 | p_3d => ec |
---|
2592 | ELSEIF ( TRIM( name ) == "diss" ) THEN |
---|
2593 | IF ( .NOT. ALLOCATED( dissc ) ) ALLOCATE( dissc(0:nzc+1,js:je,is:ie) ) |
---|
2594 | p_3d => dissc |
---|
2595 | ELSEIF ( TRIM( name ) == "pt") THEN |
---|
2596 | IF ( .NOT. ALLOCATED( ptc ) ) ALLOCATE( ptc(0:nzc+1,js:je,is:ie) ) |
---|
2597 | p_3d => ptc |
---|
2598 | ELSEIF ( TRIM( name ) == "q") THEN |
---|
2599 | IF ( .NOT. ALLOCATED( q_c ) ) ALLOCATE( q_c(0:nzc+1,js:je,is:ie) ) |
---|
2600 | p_3d => q_c |
---|
2601 | ELSEIF ( TRIM( name ) == "qc") THEN |
---|
2602 | IF ( .NOT. ALLOCATED( qcc ) ) ALLOCATE( qcc(0:nzc+1,js:je,is:ie) ) |
---|
2603 | p_3d => qcc |
---|
2604 | ELSEIF ( TRIM( name ) == "qr") THEN |
---|
2605 | IF ( .NOT. ALLOCATED( qrc ) ) ALLOCATE( qrc(0:nzc+1,js:je,is:ie) ) |
---|
2606 | p_3d => qrc |
---|
2607 | ELSEIF ( TRIM( name ) == "nr") THEN |
---|
2608 | IF ( .NOT. ALLOCATED( nrc ) ) ALLOCATE( nrc(0:nzc+1,js:je,is:ie) ) |
---|
2609 | p_3d => nrc |
---|
2610 | ELSEIF ( TRIM( name ) == "nc") THEN |
---|
2611 | IF ( .NOT. ALLOCATED( ncc ) ) ALLOCATE( ncc(0:nzc+1,js:je,is:ie) ) |
---|
2612 | p_3d => ncc |
---|
2613 | ELSEIF ( TRIM( name ) == "s") THEN |
---|
2614 | IF ( .NOT. ALLOCATED( sc ) ) ALLOCATE( sc(0:nzc+1,js:je,is:ie) ) |
---|
2615 | p_3d => sc |
---|
2616 | ELSEIF ( TRIM( name ) == "nr_part") THEN |
---|
2617 | IF ( .NOT. ALLOCATED( nr_partc ) ) ALLOCATE( nr_partc(js:je,is:ie) ) |
---|
2618 | i_2d => nr_partc |
---|
2619 | ELSEIF ( TRIM( name ) == "part_adr") THEN |
---|
2620 | IF ( .NOT. ALLOCATED( part_adrc ) ) ALLOCATE( part_adrc(js:je,is:ie) ) |
---|
2621 | i_2d => part_adrc |
---|
2622 | ELSEIF ( TRIM( name(1:5) ) == "chem_" ) THEN |
---|
2623 | IF ( .NOT. ALLOCATED( chem_spec_c ) ) ALLOCATE( chem_spec_c(0:nzc+1,js:je,is:ie,1:nspec) ) |
---|
2624 | p_3d => chem_spec_c(:,:,:,n) |
---|
2625 | ELSEIF ( TRIM( name(1:3) ) == "an_" ) THEN |
---|
2626 | IF ( .NOT. ALLOCATED( aerosol_number_c ) ) & |
---|
2627 | ALLOCATE( aerosol_number_c(0:nzc+1,js:je,is:ie,1:nbins_aerosol) ) |
---|
2628 | p_3d => aerosol_number_c(:,:,:,n) |
---|
2629 | ELSEIF ( TRIM( name(1:3) ) == "am_" ) THEN |
---|
2630 | IF ( .NOT. ALLOCATED( aerosol_mass_c ) ) & |
---|
2631 | ALLOCATE( aerosol_mass_c(0:nzc+1,js:je,is:ie,1:(nbins_aerosol*ncomponents_mass) ) ) |
---|
2632 | p_3d => aerosol_mass_c(:,:,:,n) |
---|
2633 | ELSEIF ( TRIM( name(1:3) ) == "sg_" .AND. .NOT. salsa_gases_from_chem ) & |
---|
2634 | THEN |
---|
2635 | IF ( .NOT. ALLOCATED( salsa_gas_c ) ) & |
---|
2636 | ALLOCATE( salsa_gas_c(0:nzc+1,js:je,is:ie,1:ngases_salsa) ) |
---|
2637 | p_3d => salsa_gas_c(:,:,:,n) |
---|
2638 | !ELSEIF (trim(name) == "z0") then |
---|
2639 | !IF (.not.allocated(z0c)) allocate(z0c(js:je, is:ie)) |
---|
2640 | !p_2d => z0c |
---|
2641 | ENDIF |
---|
2642 | |
---|
2643 | IF ( ASSOCIATED( p_3d ) ) THEN |
---|
2644 | CALL pmc_c_set_dataarray( p_3d ) |
---|
2645 | ELSEIF ( ASSOCIATED( p_2d ) ) THEN |
---|
2646 | CALL pmc_c_set_dataarray( p_2d ) |
---|
2647 | ELSEIF ( ASSOCIATED( i_2d ) ) THEN |
---|
2648 | CALL pmc_c_set_dataarray( i_2d ) |
---|
2649 | ELSE |
---|
2650 | ! |
---|
2651 | !-- Give only one message for the first child domain. |
---|
2652 | IF ( myid == 0 .AND. cpl_id == 2 ) THEN |
---|
2653 | message_string = 'pointer for array "' // TRIM( name ) // & |
---|
2654 | '" can''t be associated' |
---|
2655 | CALL message( 'pmci_create_childs_parent_grid_arrays', 'PA0170', 3, 2, 0, 6, 0 ) |
---|
2656 | ELSE |
---|
2657 | ! |
---|
2658 | !-- Prevent others from continuing in case the abort is to come. |
---|
2659 | CALL MPI_BARRIER( comm2d, ierr ) |
---|
2660 | ENDIF |
---|
2661 | |
---|
2662 | ENDIF |
---|
2663 | |
---|
2664 | END SUBROUTINE pmci_create_childs_parent_grid_arrays |
---|
2665 | |
---|
2666 | |
---|
2667 | ! |
---|
2668 | ! E N D O F S E T U P R O U T I N E S |
---|
2669 | ! |
---|
2670 | SUBROUTINE pmci_parent_initialize |
---|
2671 | |
---|
2672 | ! |
---|
2673 | !-- Send data for the children in order to let them create initial |
---|
2674 | !-- conditions by interpolating the parent-domain fields. |
---|
2675 | #if defined( __parallel ) |
---|
2676 | IMPLICIT NONE |
---|
2677 | |
---|
2678 | INTEGER(iwp) :: child_id !< |
---|
2679 | INTEGER(iwp) :: m !< |
---|
2680 | REAL(wp) :: waittime !< |
---|
2681 | |
---|
2682 | |
---|
2683 | DO m = 1, SIZE( pmc_parent_for_child ) - 1 |
---|
2684 | child_id = pmc_parent_for_child(m) |
---|
2685 | CALL pmc_s_fillbuffer( child_id, waittime=waittime ) |
---|
2686 | ENDDO |
---|
2687 | |
---|
2688 | #endif |
---|
2689 | END SUBROUTINE pmci_parent_initialize |
---|
2690 | |
---|
2691 | |
---|
2692 | |
---|
2693 | SUBROUTINE pmci_child_initialize |
---|
2694 | |
---|
2695 | ! |
---|
2696 | !-- Create initial conditions for the current child domain by interpolating |
---|
2697 | !-- the parent-domain fields. |
---|
2698 | #if defined( __parallel ) |
---|
2699 | IMPLICIT NONE |
---|
2700 | |
---|
2701 | INTEGER(iwp) :: ic !< Child-grid index in x-direction |
---|
2702 | INTEGER(iwp) :: jc !< Child-grid index in y-direction |
---|
2703 | INTEGER(iwp) :: kc !< Child-grid index in z-direction |
---|
2704 | INTEGER(iwp) :: lb !< Running index for aerosol size bins |
---|
2705 | INTEGER(iwp) :: lc !< Running index for aerosol mass bins |
---|
2706 | INTEGER(iwp) :: lg !< Running index for salsa gases |
---|
2707 | INTEGER(iwp) :: n !< Running index for chemical species |
---|
2708 | REAL(wp) :: waittime !< Waiting time |
---|
2709 | |
---|
2710 | ! |
---|
2711 | !-- Root model is never anyone's child |
---|
2712 | IF ( cpl_id > 1 ) THEN |
---|
2713 | ! |
---|
2714 | !-- Get data from the parent |
---|
2715 | CALL pmc_c_getbuffer( waittime = waittime ) |
---|
2716 | ! |
---|
2717 | !-- The interpolation. |
---|
2718 | CALL pmci_interp_1sto_all ( u, uc, kcto, iflu, ifuu, jflo, jfuo, kflo, kfuo, 'u' ) |
---|
2719 | CALL pmci_interp_1sto_all ( v, vc, kcto, iflo, ifuo, jflv, jfuv, kflo, kfuo, 'v' ) |
---|
2720 | CALL pmci_interp_1sto_all ( w, wc, kctw, iflo, ifuo, jflo, jfuo, kflw, kfuw, 'w' ) |
---|
2721 | |
---|
2722 | IF ( ( rans_mode_parent .AND. rans_mode ) .OR. & |
---|
2723 | ( .NOT. rans_mode_parent .AND. .NOT. rans_mode .AND. & |
---|
2724 | .NOT. constant_diffusion ) ) THEN |
---|
2725 | CALL pmci_interp_1sto_all ( e, ec, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 'e' ) |
---|
2726 | ENDIF |
---|
2727 | |
---|
2728 | IF ( rans_mode_parent .AND. rans_mode .AND. rans_tke_e ) THEN |
---|
2729 | CALL pmci_interp_1sto_all ( diss, dissc, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 's' ) |
---|
2730 | ENDIF |
---|
2731 | |
---|
2732 | IF ( .NOT. neutral ) THEN |
---|
2733 | CALL pmci_interp_1sto_all ( pt, ptc, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 's' ) |
---|
2734 | ENDIF |
---|
2735 | |
---|
2736 | IF ( humidity ) THEN |
---|
2737 | |
---|
2738 | CALL pmci_interp_1sto_all ( q, q_c, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 's' ) |
---|
2739 | |
---|
2740 | IF ( bulk_cloud_model .AND. microphysics_morrison ) THEN |
---|
2741 | CALL pmci_interp_1sto_all ( qc, qcc, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 's' ) |
---|
2742 | CALL pmci_interp_1sto_all ( nc, ncc, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 's' ) |
---|
2743 | ENDIF |
---|
2744 | |
---|
2745 | IF ( bulk_cloud_model .AND. microphysics_seifert ) THEN |
---|
2746 | CALL pmci_interp_1sto_all ( qr, qrc, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 's' ) |
---|
2747 | CALL pmci_interp_1sto_all ( nr, nrc, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 's' ) |
---|
2748 | ENDIF |
---|
2749 | |
---|
2750 | ENDIF |
---|
2751 | |
---|
2752 | IF ( passive_scalar ) THEN |
---|
2753 | CALL pmci_interp_1sto_all ( s, sc, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 's' ) |
---|
2754 | ENDIF |
---|
2755 | |
---|
2756 | IF ( air_chemistry .AND. nest_chemistry ) THEN |
---|
2757 | DO n = 1, nspec |
---|
2758 | CALL pmci_interp_1sto_all ( chem_species(n)%conc, chem_spec_c(:,:,:,n), & |
---|
2759 | kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 's' ) |
---|
2760 | ENDDO |
---|
2761 | ENDIF |
---|
2762 | |
---|
2763 | IF ( salsa .AND. nest_salsa ) THEN |
---|
2764 | DO lb = 1, nbins_aerosol |
---|
2765 | CALL pmci_interp_1sto_all ( aerosol_number(lb)%conc, aerosol_number_c(:,:,:,lb), & |
---|
2766 | kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 's' ) |
---|
2767 | ENDDO |
---|
2768 | DO lc = 1, nbins_aerosol * ncomponents_mass |
---|
2769 | CALL pmci_interp_1sto_all ( aerosol_mass(lc)%conc, aerosol_mass_c(:,:,:,lc), & |
---|
2770 | kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 's' ) |
---|
2771 | ENDDO |
---|
2772 | IF ( .NOT. salsa_gases_from_chem ) THEN |
---|
2773 | DO lg = 1, ngases_salsa |
---|
2774 | CALL pmci_interp_1sto_all ( salsa_gas(lg)%conc, salsa_gas_c(:,:,:,lg), & |
---|
2775 | kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 's' ) |
---|
2776 | ENDDO |
---|
2777 | ENDIF |
---|
2778 | ENDIF |
---|
2779 | |
---|
2780 | IF ( topography /= 'flat' ) THEN |
---|
2781 | ! |
---|
2782 | !-- Inside buildings set velocities back to zero. |
---|
2783 | DO ic = nxlg, nxrg |
---|
2784 | DO jc = nysg, nyng |
---|
2785 | DO kc = nzb, nzt |
---|
2786 | u(kc,jc,ic) = MERGE( u(kc,jc,ic), 0.0_wp, BTEST( wall_flags_0(kc,jc,ic), 1 ) ) |
---|
2787 | v(kc,jc,ic) = MERGE( v(kc,jc,ic), 0.0_wp, BTEST( wall_flags_0(kc,jc,ic), 2 ) ) |
---|
2788 | w(kc,jc,ic) = MERGE( w(kc,jc,ic), 0.0_wp, BTEST( wall_flags_0(kc,jc,ic), 3 ) ) |
---|
2789 | u_p(kc,jc,ic) = MERGE( u_p(kc,jc,ic), 0.0_wp, BTEST( wall_flags_0(kc,jc,ic), 1 ) ) |
---|
2790 | v_p(kc,jc,ic) = MERGE( v_p(kc,jc,ic), 0.0_wp, BTEST( wall_flags_0(kc,jc,ic), 2 ) ) |
---|
2791 | w_p(kc,jc,ic) = MERGE( w_p(kc,jc,ic), 0.0_wp, BTEST( wall_flags_0(kc,jc,ic), 3 ) ) |
---|
2792 | ENDDO |
---|
2793 | ENDDO |
---|
2794 | ENDDO |
---|
2795 | ENDIF |
---|
2796 | ENDIF |
---|
2797 | |
---|
2798 | |
---|
2799 | CONTAINS |
---|
2800 | |
---|
2801 | |
---|
2802 | SUBROUTINE pmci_interp_1sto_all( child_array, parent_array, kct, ifl, ifu, jfl, jfu, kfl, kfu, & |
---|
2803 | var ) |
---|
2804 | ! |
---|
2805 | !-- Interpolation of the internal values for the child-domain initialization |
---|
2806 | IMPLICIT NONE |
---|
2807 | |
---|
2808 | INTEGER(iwp), INTENT(IN) :: kct !< The parent-grid index in z-direction just below the boundary value node |
---|
2809 | |
---|
2810 | INTEGER(iwp), DIMENSION(ipla:ipra), INTENT(IN) :: ifl !< Indicates start index of child cells belonging to certain |
---|
2811 | !< parent cell - x direction |
---|
2812 | INTEGER(iwp), DIMENSION(ipla:ipra), INTENT(IN) :: ifu !< Indicates end index of child cells belonging to certain |
---|
2813 | !< parent cell - x direction |
---|
2814 | INTEGER(iwp), DIMENSION(jpsa:jpna), INTENT(IN) :: jfl !< Indicates start index of child cells belonging to certain |
---|
2815 | !< parent cell - y direction |
---|
2816 | INTEGER(iwp), DIMENSION(jpsa:jpna), INTENT(IN) :: jfu !< Indicates end index of child cells belonging to certain |
---|
2817 | !< parent cell - y direction |
---|
2818 | INTEGER(iwp), DIMENSION(0:pg%nz+1), INTENT(IN) :: kfl !< Indicates start index of child cells belonging to certain |
---|
2819 | !< parent cell - z direction |
---|
2820 | INTEGER(iwp), DIMENSION(0:pg%nz+1), INTENT(IN) :: kfu !< Indicates end index of child cells belonging to certain |
---|
2821 | !< parent cell - z direction |
---|
2822 | REAL(wp), DIMENSION(nzb:nzt+1,nysg:nyng,nxlg:nxrg), INTENT(INOUT) :: child_array !< Child-grid array |
---|
2823 | REAL(wp), DIMENSION(0:pg%nz+1,jps:jpn,ipl:ipr), INTENT(IN) :: parent_array !< Parent-grid array |
---|
2824 | |
---|
2825 | CHARACTER(LEN=1), INTENT(IN) :: var !< Variable symbol: 'u', 'v', 'w' or 's' |
---|
2826 | ! |
---|
2827 | !-- Local variables: |
---|
2828 | INTEGER(iwp) :: ic !< Running child-grid index in the x-direction |
---|
2829 | INTEGER(iwp) :: icfirst !< Leftmost child-grid index initialized by the main loops (usually icfirst == icl_init) |
---|
2830 | INTEGER(iwp) :: iclast !< Rightmost child-grid index initialized by the main loops (usually iclast == icr_init) |
---|
2831 | INTEGER(iwp) :: icl_init !< Left child-grid index bound for initialization in the x-direction |
---|
2832 | INTEGER(iwp) :: icr_init !< Right child-grid index bound for initialization in the x-direction |
---|
2833 | INTEGER(iwp) :: jc !< Running child-grid index in the y-direction |
---|
2834 | INTEGER(iwp) :: jcfirst !< Southmost child-grid index initialized by the main loops (usually jcfirst == jcs_init) |
---|
2835 | INTEGER(iwp) :: jclast !< Northmost child-grid index initialized by the main loops (usually jclast == jcn_init) |
---|
2836 | INTEGER(iwp) :: jcs_init !< South child-grid index bound for initialization in the y-direction |
---|
2837 | INTEGER(iwp) :: jcn_init !< North child-grid index bound for initialization in the y-direction |
---|
2838 | INTEGER(iwp) :: kc !< Running child-grid index in the z-direction |
---|
2839 | INTEGER(iwp) :: ip !< Running parent-grid index in the x-direction |
---|
2840 | INTEGER(iwp) :: ipl_init !< Left parent-grid index bound for initialization in the x-direction |
---|
2841 | INTEGER(iwp) :: ipr_init !< Right parent-grid index bound for initialization in the x-direction |
---|
2842 | INTEGER(iwp) :: jp !< Running parent-grid index in the y-direction |
---|
2843 | INTEGER(iwp) :: jps_init !< South parent-grid index bound for initialization in the y-direction |
---|
2844 | INTEGER(iwp) :: jpn_init !< North parent-grid index bound for initialization in the y-direction |
---|
2845 | INTEGER(iwp) :: kp !< Running parent-grid index in the z-direction |
---|
2846 | |
---|
2847 | |
---|
2848 | ipl_init = ipl |
---|
2849 | ipr_init = ipr |
---|
2850 | jps_init = jps |
---|
2851 | jpn_init = jpn |
---|
2852 | icl_init = nxl |
---|
2853 | icr_init = nxr |
---|
2854 | jcs_init = nys |
---|
2855 | jcn_init = nyn |
---|
2856 | |
---|
2857 | IF ( nesting_mode /= 'vertical' ) THEN |
---|
2858 | IF ( bc_dirichlet_l ) THEN |
---|
2859 | ipl_init = ipl + 1 |
---|
2860 | icl_init = nxl - 1 |
---|
2861 | ! |
---|
2862 | !-- For u, nxl is a ghost node, but not for the other variables |
---|
2863 | IF ( var == 'u' ) THEN |
---|
2864 | ipl_init = ipl + 2 |
---|
2865 | icl_init = nxl |
---|
2866 | ENDIF |
---|
2867 | ENDIF |
---|
2868 | IF ( bc_dirichlet_s ) THEN |
---|
2869 | jps_init = jps + 1 |
---|
2870 | jcs_init = nys - 1 |
---|
2871 | ! |
---|
2872 | !-- For v, nys is a ghost node, but not for the other variables |
---|
2873 | IF ( var == 'v' ) THEN |
---|
2874 | jps_init = jps + 2 |
---|
2875 | jcs_init = nys |
---|
2876 | ENDIF |
---|
2877 | ENDIF |
---|
2878 | IF ( bc_dirichlet_r ) THEN |
---|
2879 | ipr_init = ipr - 1 |
---|
2880 | icr_init = nxr + 1 |
---|
2881 | ENDIF |
---|
2882 | IF ( bc_dirichlet_n ) THEN |
---|
2883 | jpn_init = jpn - 1 |
---|
2884 | jcn_init = nyn + 1 |
---|
2885 | ENDIF |
---|
2886 | ENDIF |
---|
2887 | |
---|
2888 | child_array(:,:,:) = 0.0_wp |
---|
2889 | |
---|
2890 | IF ( var == 'u' ) THEN |
---|
2891 | |
---|
2892 | icfirst = ifl(ipl_init) |
---|
2893 | iclast = ifl(ipr_init+1) - 1 |
---|
2894 | jcfirst = jfl(jps_init) |
---|
2895 | jclast = jfu(jpn_init) |
---|
2896 | DO ip = ipl_init, ipr_init |
---|
2897 | DO jp = jps_init, jpn_init |
---|
2898 | DO kp = 0, kct + 1 |
---|
2899 | |
---|
2900 | DO ic = ifl(ip), ifl(ip+1)-1 |
---|
2901 | DO jc = jfl(jp), jfu(jp) |
---|
2902 | DO kc = kfl(kp), MIN( kfu(kp), nzt+1 ) |
---|
2903 | child_array(kc,jc,ic) = parent_array(kp,jp,ip) |
---|
2904 | ENDDO |
---|
2905 | ENDDO |
---|
2906 | ENDDO |
---|
2907 | |
---|
2908 | ENDDO |
---|
2909 | ENDDO |
---|
2910 | ENDDO |
---|
2911 | |
---|
2912 | ELSE IF ( var == 'v' ) THEN |
---|
2913 | |
---|
2914 | icfirst = ifl(ipl_init) |
---|
2915 | iclast = ifu(ipr_init) |
---|
2916 | jcfirst = jfl(jps_init) |
---|
2917 | jclast = jfl(jpn_init+1) - 1 |
---|
2918 | DO ip = ipl_init, ipr_init |
---|
2919 | DO jp = jps_init, jpn_init |
---|
2920 | DO kp = 0, kct + 1 |
---|
2921 | |
---|
2922 | DO ic = ifl(ip), ifu(ip) |
---|
2923 | DO jc = jfl(jp), jfl(jp+1)-1 |
---|
2924 | DO kc = kfl(kp), MIN( kfu(kp), nzt+1 ) |
---|
2925 | child_array(kc,jc,ic) = parent_array(kp,jp,ip) |
---|
2926 | ENDDO |
---|
2927 | ENDDO |
---|
2928 | ENDDO |
---|
2929 | |
---|
2930 | ENDDO |
---|
2931 | ENDDO |
---|
2932 | ENDDO |
---|
2933 | |
---|
2934 | ELSE IF ( var == 'w' ) THEN |
---|
2935 | |
---|
2936 | icfirst = ifl(ipl_init) |
---|
2937 | iclast = ifu(ipr_init) |
---|
2938 | jcfirst = jfl(jps_init) |
---|
2939 | jclast = jfu(jpn_init) |
---|
2940 | DO ip = ipl_init, ipr_init |
---|
2941 | DO jp = jps_init, jpn_init |
---|
2942 | DO kp = 1, kct + 1 |
---|
2943 | |
---|
2944 | DO ic = ifl(ip), ifu(ip) |
---|
2945 | DO jc = jfl(jp), jfu(jp) |
---|
2946 | ! |
---|
2947 | !-- Because the kp-loop for w starts from kp=1 instead of 0 |
---|
2948 | child_array(nzb,jc,ic) = 0.0_wp |
---|
2949 | DO kc = kfu(kp-1)+1, kfu(kp) |
---|
2950 | child_array(kc,jc,ic) = parent_array(kp,jp,ip) |
---|
2951 | ENDDO |
---|
2952 | ENDDO |
---|
2953 | ENDDO |
---|
2954 | |
---|
2955 | ENDDO |
---|
2956 | ENDDO |
---|
2957 | ENDDO |
---|
2958 | |
---|
2959 | ELSE ! scalars |
---|
2960 | |
---|
2961 | icfirst = ifl(ipl_init) |
---|
2962 | iclast = ifu(ipr_init) |
---|
2963 | jcfirst = jfl(jps_init) |
---|
2964 | jclast = jfu(jpn_init) |
---|
2965 | DO ip = ipl_init, ipr_init |
---|
2966 | DO jp = jps_init, jpn_init |
---|
2967 | DO kp = 0, kct + 1 |
---|
2968 | |
---|
2969 | DO ic = ifl(ip), ifu(ip) |
---|
2970 | DO jc = jfl(jp), jfu(jp) |
---|
2971 | DO kc = kfl(kp), MIN( kfu(kp), nzt+1 ) |
---|
2972 | child_array(kc,jc,ic) = parent_array(kp,jp,ip) |
---|
2973 | ENDDO |
---|
2974 | ENDDO |
---|
2975 | ENDDO |
---|
2976 | |
---|
2977 | ENDDO |
---|
2978 | ENDDO |
---|
2979 | ENDDO |
---|
2980 | |
---|
2981 | ENDIF ! var |
---|
2982 | ! |
---|
2983 | !-- If the number of grid points in child subdomain in x- or y-direction |
---|
2984 | !-- (nxr - nxl + 1 and/or nyn - nys + 1) is not integer divisible by the grid spacing |
---|
2985 | !-- ratio in its direction (igsr and/or jgsr), the above loops will return with |
---|
2986 | !-- unfilled gaps in the initial fields. These gaps, if present, are filled here. |
---|
2987 | IF ( icfirst > icl_init ) THEN |
---|
2988 | DO ic = icl_init, icfirst - 1 |
---|
2989 | child_array(:,:,ic) = child_array(:,:,icfirst) |
---|
2990 | ENDDO |
---|
2991 | ENDIF |
---|
2992 | IF ( iclast < icr_init ) THEN |
---|
2993 | DO ic = iclast + 1, icr_init |
---|
2994 | child_array(:,:,ic) = child_array(:,:,iclast) |
---|
2995 | ENDDO |
---|
2996 | ENDIF |
---|
2997 | IF ( jcfirst > jcs_init ) THEN |
---|
2998 | DO jc = jcs_init, jcfirst - 1 |
---|
2999 | child_array(:,jc,:) = child_array(:,jcfirst,:) |
---|
3000 | ENDDO |
---|
3001 | ENDIF |
---|
3002 | IF ( jclast < jcn_init ) THEN |
---|
3003 | DO jc = jclast + 1, jcn_init |
---|
3004 | child_array(:,jc,:) = child_array(:,jclast,:) |
---|
3005 | ENDDO |
---|
3006 | ENDIF |
---|
3007 | |
---|
3008 | END SUBROUTINE pmci_interp_1sto_all |
---|
3009 | |
---|
3010 | #endif |
---|
3011 | END SUBROUTINE pmci_child_initialize |
---|
3012 | |
---|
3013 | |
---|
3014 | |
---|
3015 | SUBROUTINE pmci_check_setting_mismatches |
---|
3016 | ! |
---|
3017 | !-- Check for mismatches between settings of root and child variables |
---|
3018 | !-- (e.g., all children have to follow the end_time settings of the root model). |
---|
3019 | !-- The root model overwrites variables in the other models, so these variables |
---|
3020 | !-- only need to be set once in file PARIN. |
---|
3021 | |
---|
3022 | #if defined( __parallel ) |
---|
3023 | |
---|
3024 | USE control_parameters, & |
---|
3025 | ONLY: dt_restart, end_time, message_string, restart_time, time_restart |
---|
3026 | |
---|
3027 | IMPLICIT NONE |
---|
3028 | |
---|
3029 | INTEGER :: ierr !< MPI error code |
---|
3030 | |
---|
3031 | REAL(wp) :: dt_restart_root !< |
---|
3032 | REAL(wp) :: end_time_root !< |
---|
3033 | REAL(wp) :: restart_time_root !< |
---|
3034 | REAL(wp) :: time_restart_root !< |
---|
3035 | |
---|
3036 | ! |
---|
3037 | !-- Check the time to be simulated. |
---|
3038 | !-- Here, and in the following, the root process communicates the respective |
---|
3039 | !-- variable to all others, and its value will then be compared with the local |
---|
3040 | !-- values. |
---|
3041 | IF ( pmc_is_rootmodel() ) end_time_root = end_time |
---|
3042 | CALL MPI_BCAST( end_time_root, 1, MPI_REAL, 0, comm_world_nesting, ierr ) |
---|
3043 | |
---|
3044 | IF ( .NOT. pmc_is_rootmodel() ) THEN |
---|
3045 | IF ( end_time /= end_time_root ) THEN |
---|
3046 | WRITE( message_string, * ) 'mismatch between root model and ', & |
---|
3047 | 'child settings:& end_time(root) = ', end_time_root, & |
---|
3048 | '& end_time(child) = ', end_time, '& child value is set', & |
---|
3049 | ' to root value' |
---|
3050 | CALL message( 'pmci_check_setting_mismatches', 'PA0419', 0, 1, 0, 6, & |
---|
3051 | 0 ) |
---|
3052 | end_time = end_time_root |
---|
3053 | ENDIF |
---|
3054 | ENDIF |
---|
3055 | ! |
---|
3056 | !-- Same for restart time |
---|
3057 | IF ( pmc_is_rootmodel() ) restart_time_root = restart_time |
---|
3058 | CALL MPI_BCAST( restart_time_root, 1, MPI_REAL, 0, comm_world_nesting, ierr ) |
---|
3059 | |
---|
3060 | IF ( .NOT. pmc_is_rootmodel() ) THEN |
---|
3061 | IF ( restart_time /= restart_time_root ) THEN |
---|
3062 | WRITE( message_string, * ) 'mismatch between root model and ', & |
---|
3063 | 'child settings: & restart_time(root) = ', restart_time_root, & |
---|
3064 | '& restart_time(child) = ', restart_time, '& child ', & |
---|
3065 | 'value is set to root value' |
---|
3066 | CALL message( 'pmci_check_setting_mismatches', 'PA0419', 0, 1, 0, 6, & |
---|
3067 | 0 ) |
---|
3068 | restart_time = restart_time_root |
---|
3069 | ENDIF |
---|
3070 | ENDIF |
---|
3071 | ! |
---|
3072 | !-- Same for dt_restart |
---|
3073 | IF ( pmc_is_rootmodel() ) dt_restart_root = dt_restart |
---|
3074 | CALL MPI_BCAST( dt_restart_root, 1, MPI_REAL, 0, comm_world_nesting, ierr ) |
---|
3075 | |
---|
3076 | IF ( .NOT. pmc_is_rootmodel() ) THEN |
---|
3077 | IF ( dt_restart /= dt_restart_root ) THEN |
---|
3078 | WRITE( message_string, * ) 'mismatch between root model and ', & |
---|
3079 | 'child settings: & dt_restart(root) = ', dt_restart_root, & |
---|
3080 | '& dt_restart(child) = ', dt_restart, '& child ', & |
---|
3081 | 'value is set to root value' |
---|
3082 | CALL message( 'pmci_check_setting_mismatches', 'PA0419', 0, 1, 0, 6, & |
---|
3083 | 0 ) |
---|
3084 | dt_restart = dt_restart_root |
---|
3085 | ENDIF |
---|
3086 | ENDIF |
---|
3087 | ! |
---|
3088 | !-- Same for time_restart |
---|
3089 | IF ( pmc_is_rootmodel() ) time_restart_root = time_restart |
---|
3090 | CALL MPI_BCAST( time_restart_root, 1, MPI_REAL, 0, comm_world_nesting, ierr ) |
---|
3091 | |
---|
3092 | IF ( .NOT. pmc_is_rootmodel() ) THEN |
---|
3093 | IF ( time_restart /= time_restart_root ) THEN |
---|
3094 | WRITE( message_string, * ) 'mismatch between root model and ', & |
---|
3095 | 'child settings: & time_restart(root) = ', time_restart_root, & |
---|
3096 | '& time_restart(child) = ', time_restart, '& child ', & |
---|
3097 | 'value is set to root value' |
---|
3098 | CALL message( 'pmci_check_setting_mismatches', 'PA0419', 0, 1, 0, 6, & |
---|
3099 | 0 ) |
---|
3100 | time_restart = time_restart_root |
---|
3101 | ENDIF |
---|
3102 | ENDIF |
---|
3103 | |
---|
3104 | #endif |
---|
3105 | |
---|
3106 | END SUBROUTINE pmci_check_setting_mismatches |
---|
3107 | |
---|
3108 | |
---|
3109 | |
---|
3110 | SUBROUTINE pmci_synchronize |
---|
3111 | |
---|
3112 | #if defined( __parallel ) |
---|
3113 | ! |
---|
3114 | !-- Unify the time steps for each model and synchronize using |
---|
3115 | !-- MPI_ALLREDUCE with the MPI_MIN operator over all processes using |
---|
3116 | !-- the global communicator MPI_COMM_WORLD. |
---|
3117 | |
---|
3118 | IMPLICIT NONE |
---|
3119 | |
---|
3120 | INTEGER(iwp) :: ierr !< MPI error code |
---|
3121 | REAL(wp) :: dtl !< Local time step of the current process |
---|
3122 | REAL(wp) :: dtg !< Global time step defined as the global minimum of dtl of all processes |
---|
3123 | |
---|
3124 | IF ( debug_output ) THEN |
---|
3125 | WRITE( debug_string, * ) 'pmci_synchronize' |
---|
3126 | CALL debug_message( debug_string, 'start' ) |
---|
3127 | ENDIF |
---|
3128 | |
---|
3129 | dtl = dt_3d |
---|
3130 | CALL MPI_ALLREDUCE( dtl, dtg, 1, MPI_REAL, MPI_MIN, MPI_COMM_WORLD, ierr ) |
---|
3131 | dt_3d = dtg |
---|
3132 | |
---|
3133 | IF ( debug_output ) THEN |
---|
3134 | WRITE( debug_string, * ) 'pmci_synchronize' |
---|
3135 | CALL debug_message( debug_string, 'end' ) |
---|
3136 | ENDIF |
---|
3137 | |
---|
3138 | #endif |
---|
3139 | END SUBROUTINE pmci_synchronize |
---|
3140 | |
---|
3141 | |
---|
3142 | |
---|
3143 | SUBROUTINE pmci_set_swaplevel( swaplevel ) |
---|
3144 | |
---|
3145 | ! |
---|
3146 | !-- After each Runge-Kutta sub-timestep, alternately set buffer one or buffer |
---|
3147 | !-- two active |
---|
3148 | |
---|
3149 | IMPLICIT NONE |
---|
3150 | |
---|
3151 | INTEGER(iwp), INTENT(IN) :: swaplevel !< swaplevel (1 or 2) of PALM's timestep |
---|
3152 | |
---|
3153 | INTEGER(iwp) :: child_id !< Child id of the child number m |
---|
3154 | INTEGER(iwp) :: m !< Loop index over all children of the current parent |
---|
3155 | |
---|
3156 | #if defined( __parallel ) |
---|
3157 | DO m = 1, SIZE( pmc_parent_for_child ) - 1 |
---|
3158 | child_id = pmc_parent_for_child(m) |
---|
3159 | CALL pmc_s_set_active_data_array( child_id, swaplevel ) |
---|
3160 | ENDDO |
---|
3161 | #endif |
---|
3162 | END SUBROUTINE pmci_set_swaplevel |
---|
3163 | |
---|
3164 | |
---|
3165 | |
---|
3166 | SUBROUTINE pmci_datatrans( local_nesting_mode ) |
---|
3167 | ! |
---|
3168 | !-- This subroutine controls the nesting according to the nestpar |
---|
3169 | !-- parameter nesting_mode (two-way (default) or one-way) and the |
---|
3170 | !-- order of anterpolations according to the nestpar parameter |
---|
3171 | !-- nesting_datatransfer_mode (cascade, overlap or mixed (default)). |
---|
3172 | !-- Although nesting_mode is a variable of this model, pass it as |
---|
3173 | !-- an argument to allow for example to force one-way initialization |
---|
3174 | !-- phase. |
---|
3175 | !-- Note that interpolation ( parent_to_child ) must always be carried |
---|
3176 | !-- out before anterpolation ( child_to_parent ). |
---|
3177 | |
---|
3178 | IMPLICIT NONE |
---|
3179 | |
---|
3180 | CHARACTER(LEN=*), INTENT(IN) :: local_nesting_mode !< Nesting mode: 'one-way', 'two-way' or 'vertical' |
---|
3181 | |
---|
3182 | ! |
---|
3183 | !-- Debug location message |
---|
3184 | IF ( debug_output ) THEN |
---|
3185 | WRITE( debug_string, * ) 'pmci_datatrans' |
---|
3186 | CALL debug_message( debug_string, 'start' ) |
---|
3187 | ENDIF |
---|
3188 | |
---|
3189 | IF ( TRIM( local_nesting_mode ) == 'one-way' ) THEN |
---|
3190 | |
---|
3191 | CALL pmci_child_datatrans( parent_to_child ) |
---|
3192 | CALL pmci_parent_datatrans( parent_to_child ) |
---|
3193 | |
---|
3194 | ELSE |
---|
3195 | |
---|
3196 | IF ( nesting_datatransfer_mode == 'cascade' ) THEN |
---|
3197 | |
---|
3198 | CALL pmci_child_datatrans( parent_to_child ) |
---|
3199 | CALL pmci_parent_datatrans( parent_to_child ) |
---|
3200 | |
---|
3201 | CALL pmci_parent_datatrans( child_to_parent ) |
---|
3202 | CALL pmci_child_datatrans( child_to_parent ) |
---|
3203 | |
---|
3204 | ELSEIF ( nesting_datatransfer_mode == 'overlap') THEN |
---|
3205 | |
---|
3206 | CALL pmci_parent_datatrans( parent_to_child ) |
---|
3207 | CALL pmci_child_datatrans( parent_to_child ) |
---|
3208 | |
---|
3209 | CALL pmci_child_datatrans( child_to_parent ) |
---|
3210 | CALL pmci_parent_datatrans( child_to_parent ) |
---|
3211 | |
---|
3212 | ELSEIF ( TRIM( nesting_datatransfer_mode ) == 'mixed' ) THEN |
---|
3213 | |
---|
3214 | CALL pmci_parent_datatrans( parent_to_child ) |
---|
3215 | CALL pmci_child_datatrans( parent_to_child ) |
---|
3216 | |
---|
3217 | CALL pmci_parent_datatrans( child_to_parent ) |
---|
3218 | CALL pmci_child_datatrans( child_to_parent ) |
---|
3219 | |
---|
3220 | ENDIF |
---|
3221 | |
---|
3222 | ENDIF |
---|
3223 | ! |
---|
3224 | !-- Debug location message |
---|
3225 | IF ( debug_output ) THEN |
---|
3226 | WRITE( debug_string, * ) 'pmci_datatrans' |
---|
3227 | CALL debug_message( debug_string, 'end' ) |
---|
3228 | ENDIF |
---|
3229 | |
---|
3230 | END SUBROUTINE pmci_datatrans |
---|
3231 | |
---|
3232 | |
---|
3233 | |
---|
3234 | SUBROUTINE pmci_parent_datatrans( direction ) |
---|
3235 | |
---|
3236 | IMPLICIT NONE |
---|
3237 | |
---|
3238 | INTEGER(iwp), INTENT(IN) :: direction !< Direction of the data transfer: 'parent_to_child' or 'child_to_parent' |
---|
3239 | |
---|
3240 | #if defined( __parallel ) |
---|
3241 | INTEGER(iwp) :: child_id !< Child id of the child number m |
---|
3242 | INTEGER(iwp) :: i !< Parent-grid index in x-direction |
---|
3243 | INTEGER(iwp) :: j !< Parent-grid index in y-direction |
---|
3244 | INTEGER(iwp) :: k !< Parent-grid index in z-direction |
---|
3245 | INTEGER(iwp) :: m !< Loop index over all children of the current parent |
---|
3246 | |
---|
3247 | |
---|
3248 | DO m = 1, SIZE( pmc_parent_for_child ) - 1 |
---|
3249 | child_id = pmc_parent_for_child(m) |
---|
3250 | IF ( direction == parent_to_child ) THEN |
---|
3251 | CALL cpu_log( log_point_s(71), 'pmc parent send', 'start' ) |
---|
3252 | CALL pmc_s_fillbuffer( child_id ) |
---|
3253 | CALL cpu_log( log_point_s(71), 'pmc parent send', 'stop' ) |
---|
3254 | ELSE |
---|
3255 | ! |
---|
3256 | !-- Communication from child to parent |
---|
3257 | CALL cpu_log( log_point_s(72), 'pmc parent recv', 'start' ) |
---|
3258 | child_id = pmc_parent_for_child(m) |
---|
3259 | CALL pmc_s_getdata_from_buffer( child_id ) |
---|
3260 | CALL cpu_log( log_point_s(72), 'pmc parent recv', 'stop' ) |
---|
3261 | ! |
---|
3262 | !-- The anterpolated data is now available in u etc |
---|
3263 | IF ( topography /= 'flat' ) THEN |
---|
3264 | ! |
---|
3265 | !-- Inside buildings/topography reset velocities back to zero. |
---|
3266 | !-- Scalars (pt, q, s, km, kh, p, sa, ...) are ignored at |
---|
3267 | !-- present, maybe revise later. |
---|
3268 | !-- Resetting of e is removed as unnecessary since e is not |
---|
3269 | !-- anterpolated, and as incorrect since it overran the default |
---|
3270 | !-- Neumann condition (bc_e_b). |
---|
3271 | DO i = nxlg, nxrg |
---|
3272 | DO j = nysg, nyng |
---|
3273 | DO k = nzb, nzt+1 |
---|
3274 | u(k,j,i) = MERGE( u(k,j,i), 0.0_wp, BTEST( wall_flags_0(k,j,i), 1 ) ) |
---|
3275 | v(k,j,i) = MERGE( v(k,j,i), 0.0_wp, BTEST( wall_flags_0(k,j,i), 2 ) ) |
---|
3276 | w(k,j,i) = MERGE( w(k,j,i), 0.0_wp, BTEST( wall_flags_0(k,j,i), 3 ) ) |
---|
3277 | ! |
---|
3278 | !-- TO_DO: zero setting of temperature within topography creates |
---|
3279 | !-- wrong results |
---|
3280 | ! pt(nzb:nzb_s_inner(j,i),j,i) = 0.0_wp |
---|
3281 | ! IF ( humidity .OR. passive_scalar ) THEN |
---|
3282 | ! q(nzb:nzb_s_inner(j,i),j,i) = 0.0_wp |
---|
3283 | ! ENDIF |
---|
3284 | ENDDO |
---|
3285 | ENDDO |
---|
3286 | ENDDO |
---|
3287 | ENDIF |
---|
3288 | ENDIF |
---|
3289 | ENDDO ! m |
---|
3290 | |
---|
3291 | #endif |
---|
3292 | END SUBROUTINE pmci_parent_datatrans |
---|
3293 | |
---|
3294 | |
---|
3295 | |
---|
3296 | SUBROUTINE pmci_child_datatrans( direction ) |
---|
3297 | |
---|
3298 | IMPLICIT NONE |
---|
3299 | |
---|
3300 | INTEGER(iwp), INTENT(IN) :: direction !< Transfer direction: parent_to_child or child_to_parent |
---|
3301 | |
---|
3302 | #if defined( __parallel ) |
---|
3303 | |
---|
3304 | REAL(wp), DIMENSION(1) :: dtl !< Time step size |
---|
3305 | |
---|
3306 | |
---|
3307 | dtl = dt_3d |
---|
3308 | IF ( cpl_id > 1 ) THEN |
---|
3309 | |
---|
3310 | IF ( direction == parent_to_child ) THEN |
---|
3311 | |
---|
3312 | CALL cpu_log( log_point_s(73), 'pmc child recv', 'start' ) |
---|
3313 | CALL pmc_c_getbuffer( ) |
---|
3314 | CALL cpu_log( log_point_s(73), 'pmc child recv', 'stop' ) |
---|
3315 | |
---|
3316 | CALL cpu_log( log_point_s(75), 'pmc interpolation', 'start' ) |
---|
3317 | CALL pmci_interpolation |
---|
3318 | CALL cpu_log( log_point_s(75), 'pmc interpolation', 'stop' ) |
---|
3319 | |
---|
3320 | ELSE |
---|
3321 | ! |
---|
3322 | !-- direction == child_to_parent |
---|
3323 | CALL cpu_log( log_point_s(76), 'pmc anterpolation', 'start' ) |
---|
3324 | CALL pmci_anterpolation |
---|
3325 | CALL cpu_log( log_point_s(76), 'pmc anterpolation', 'stop' ) |
---|
3326 | |
---|
3327 | CALL cpu_log( log_point_s(74), 'pmc child send', 'start' ) |
---|
3328 | CALL pmc_c_putbuffer( ) |
---|
3329 | CALL cpu_log( log_point_s(74), 'pmc child send', 'stop' ) |
---|
3330 | |
---|
3331 | ENDIF |
---|
3332 | ENDIF |
---|
3333 | |
---|
3334 | CONTAINS |
---|
3335 | |
---|
3336 | |
---|
3337 | SUBROUTINE pmci_interpolation |
---|
3338 | |
---|
3339 | ! |
---|
3340 | !-- A wrapper routine for all interpolation actions |
---|
3341 | |
---|
3342 | IMPLICIT NONE |
---|
3343 | |
---|
3344 | INTEGER(iwp) :: ibgp !< Index running over the nbgp boundary ghost points in i-direction |
---|
3345 | INTEGER(iwp) :: jbgp !< Index running over the nbgp boundary ghost points in j-direction |
---|
3346 | INTEGER(iwp) :: lb !< Running index for aerosol size bins |
---|
3347 | INTEGER(iwp) :: lc !< Running index for aerosol mass bins |
---|
3348 | INTEGER(iwp) :: lg !< Running index for salsa gases |
---|
3349 | INTEGER(iwp) :: n !< Running index for number of chemical species |
---|
3350 | |
---|
3351 | ! |
---|
3352 | !-- In case of vertical nesting no interpolation is needed for the |
---|
3353 | !-- horizontal boundaries |
---|
3354 | IF ( nesting_mode /= 'vertical' ) THEN |
---|
3355 | ! |
---|
3356 | !-- Left border pe: |
---|
3357 | IF ( bc_dirichlet_l ) THEN |
---|
3358 | |
---|
3359 | CALL pmci_interp_1sto_lr( u, uc, kcto, jflo, jfuo, kflo, kfuo, 'l', 'u' ) |
---|
3360 | CALL pmci_interp_1sto_lr( v, vc, kcto, jflv, jfuv, kflo, kfuo, 'l', 'v' ) |
---|
3361 | CALL pmci_interp_1sto_lr( w, wc, kctw, jflo, jfuo, kflw, kfuw, 'l', 'w' ) |
---|
3362 | |
---|
3363 | IF ( ( rans_mode_parent .AND. rans_mode ) .OR. & |
---|
3364 | ( .NOT. rans_mode_parent .AND. .NOT. rans_mode .AND. & |
---|
3365 | .NOT. constant_diffusion ) ) THEN |
---|
3366 | ! CALL pmci_interp_1sto_lr( e, ec, kcto, jflo, jfuo, kflo, kfuo, 'l', 'e' ) |
---|
3367 | ! |
---|
3368 | !-- Interpolation of e is replaced by the Neumann condition. |
---|
3369 | DO ibgp = -nbgp, -1 |
---|
3370 | e(nzb:nzt,nys:nyn,ibgp) = e(nzb:nzt,nys:nyn,0) |
---|
3371 | ENDDO |
---|
3372 | |
---|
3373 | ENDIF |
---|
3374 | |
---|
3375 | IF ( rans_mode_parent .AND. rans_mode .AND. rans_tke_e ) THEN |
---|
3376 | CALL pmci_interp_1sto_lr( diss, dissc, kcto, jflo, jfuo, kflo, kfuo, 'l', 's' ) |
---|
3377 | ENDIF |
---|
3378 | |
---|
3379 | IF ( .NOT. neutral ) THEN |
---|
3380 | CALL pmci_interp_1sto_lr( pt, ptc, kcto, jflo, jfuo, kflo, kfuo, 'l', 's' ) |
---|
3381 | ENDIF |
---|
3382 | |
---|
3383 | IF ( humidity ) THEN |
---|
3384 | |
---|
3385 | CALL pmci_interp_1sto_lr( q, q_c, kcto, jflo, jfuo, kflo, kfuo, 'l', 's' ) |
---|
3386 | |
---|
3387 | IF ( bulk_cloud_model .AND. microphysics_morrison ) THEN |
---|
3388 | CALL pmci_interp_1sto_lr( qc, qcc, kcto, jflo, jfuo, kflo, kfuo, 'l', 's' ) |
---|
3389 | CALL pmci_interp_1sto_lr( nc, ncc, kcto, jflo, jfuo, kflo, kfuo, 'l', 's' ) |
---|
3390 | ENDIF |
---|
3391 | |
---|
3392 | IF ( bulk_cloud_model .AND. microphysics_seifert ) THEN |
---|
3393 | CALL pmci_interp_1sto_lr( qr, qrc, kcto, jflo, jfuo, kflo, kfuo, 'l', 's' ) |
---|
3394 | CALL pmci_interp_1sto_lr( nr, nrc, kcto, jflo, jfuo, kflo, kfuo, 'l', 's' ) |
---|
3395 | ENDIF |
---|
3396 | |
---|
3397 | ENDIF |
---|
3398 | |
---|
3399 | IF ( passive_scalar ) THEN |
---|
3400 | CALL pmci_interp_1sto_lr( s, sc, kcto, jflo, jfuo, kflo, kfuo, 'l', 's' ) |
---|
3401 | ENDIF |
---|
3402 | |
---|
3403 | IF ( air_chemistry .AND. nest_chemistry ) THEN |
---|
3404 | DO n = 1, nspec |
---|
3405 | CALL pmci_interp_1sto_lr( chem_species(n)%conc, chem_spec_c(:,:,:,n), & |
---|
3406 | kcto, jflo, jfuo, kflo, kfuo, 'l', 's' ) |
---|
3407 | ENDDO |
---|
3408 | ENDIF |
---|
3409 | |
---|
3410 | IF ( salsa .AND. nest_salsa ) THEN |
---|
3411 | DO lb = 1, nbins_aerosol |
---|
3412 | CALL pmci_interp_1sto_lr( aerosol_number(lb)%conc, aerosol_number_c(:,:,:,lb), & |
---|
3413 | kcto, jflo, jfuo, kflo, kfuo, 'l', 's') |
---|
3414 | ENDDO |
---|
3415 | DO lc = 1, nbins_aerosol * ncomponents_mass |
---|
3416 | CALL pmci_interp_1sto_lr( aerosol_mass(lc)%conc, aerosol_mass_c(:,:,:,lc), & |
---|
3417 | kcto, jflo, jfuo, kflo, kfuo, 'l', 's') |
---|
3418 | ENDDO |
---|
3419 | IF ( .NOT. salsa_gases_from_chem ) THEN |
---|
3420 | DO lg = 1, ngases_salsa |
---|
3421 | CALL pmci_interp_1sto_lr( salsa_gas(lg)%conc, salsa_gas_c(:,:,:,lg), & |
---|
3422 | kcto, jflo, jfuo, kflo, kfuo, 'l', 's') |
---|
3423 | ENDDO |
---|
3424 | ENDIF |
---|
3425 | ENDIF |
---|
3426 | |
---|
3427 | ENDIF |
---|
3428 | ! |
---|
3429 | !-- Right border pe |
---|
3430 | IF ( bc_dirichlet_r ) THEN |
---|
3431 | |
---|
3432 | CALL pmci_interp_1sto_lr( u, uc, kcto, jflo, jfuo, kflo, kfuo, 'r', 'u' ) |
---|
3433 | CALL pmci_interp_1sto_lr( v, vc, kcto, jflv, jfuv, kflo, kfuo, 'r', 'v' ) |
---|
3434 | CALL pmci_interp_1sto_lr( w, wc, kctw, jflo, jfuo, kflw, kfuw, 'r', 'w' ) |
---|
3435 | |
---|
3436 | IF ( ( rans_mode_parent .AND. rans_mode ) .OR. & |
---|
3437 | ( .NOT. rans_mode_parent .AND. .NOT. rans_mode .AND. & |
---|
3438 | .NOT. constant_diffusion ) ) THEN |
---|
3439 | ! CALL pmci_interp_1sto_lr( e, ec, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, 'r', 'e' ) |
---|
3440 | ! |
---|
3441 | !-- Interpolation of e is replaced by the Neumann condition. |
---|
3442 | DO ibgp = nx+1, nx+nbgp |
---|
3443 | e(nzb:nzt,nys:nyn,ibgp) = e(nzb:nzt,nys:nyn,nx) |
---|
3444 | ENDDO |
---|
3445 | ENDIF |
---|
3446 | |
---|
3447 | IF ( rans_mode_parent .AND. rans_mode .AND. rans_tke_e ) THEN |
---|
3448 | CALL pmci_interp_1sto_lr( diss, dissc, kcto, jflo, jfuo, kflo, kfuo, 'r', 's' ) |
---|
3449 | ENDIF |
---|
3450 | |
---|
3451 | IF ( .NOT. neutral ) THEN |
---|
3452 | CALL pmci_interp_1sto_lr( pt, ptc, kcto, jflo, jfuo, kflo, kfuo, 'r', 's' ) |
---|
3453 | ENDIF |
---|
3454 | |
---|
3455 | IF ( humidity ) THEN |
---|
3456 | CALL pmci_interp_1sto_lr( q, q_c, kcto, jflo, jfuo, kflo, kfuo, 'r', 's' ) |
---|
3457 | |
---|
3458 | IF ( bulk_cloud_model .AND. microphysics_morrison ) THEN |
---|
3459 | CALL pmci_interp_1sto_lr( qc, qcc, kcto, jflo, jfuo, kflo, kfuo, 'r', 's' ) |
---|
3460 | CALL pmci_interp_1sto_lr( nc, ncc, kcto, jflo, jfuo, kflo, kfuo, 'r', 's' ) |
---|
3461 | ENDIF |
---|
3462 | |
---|
3463 | IF ( bulk_cloud_model .AND. microphysics_seifert ) THEN |
---|
3464 | CALL pmci_interp_1sto_lr( qr, qrc, kcto, jflo, jfuo, kflo, kfuo, 'r', 's' ) |
---|
3465 | CALL pmci_interp_1sto_lr( nr, nrc, kcto, jflo, jfuo, kflo, kfuo, 'r', 's' ) |
---|
3466 | ENDIF |
---|
3467 | |
---|
3468 | ENDIF |
---|
3469 | |
---|
3470 | IF ( passive_scalar ) THEN |
---|
3471 | CALL pmci_interp_1sto_lr( s, sc, kcto, jflo, jfuo, kflo, kfuo, 'r', 's' ) |
---|
3472 | ENDIF |
---|
3473 | |
---|
3474 | IF ( air_chemistry .AND. nest_chemistry ) THEN |
---|
3475 | DO n = 1, nspec |
---|
3476 | CALL pmci_interp_1sto_lr( chem_species(n)%conc, chem_spec_c(:,:,:,n), & |
---|
3477 | kcto, jflo, jfuo, kflo, kfuo, 'r', 's' ) |
---|
3478 | ENDDO |
---|
3479 | ENDIF |
---|
3480 | |
---|
3481 | IF ( salsa .AND. nest_salsa ) THEN |
---|
3482 | DO lb = 1, nbins_aerosol |
---|
3483 | CALL pmci_interp_1sto_lr( aerosol_number(lb)%conc, aerosol_number_c(:,:,:,lb), & |
---|
3484 | kcto, jflo, jfuo, kflo, kfuo, 'r', 's' ) |
---|
3485 | ENDDO |
---|
3486 | DO lc = 1, nbins_aerosol * ncomponents_mass |
---|
3487 | CALL pmci_interp_1sto_lr( aerosol_mass(lc)%conc, aerosol_mass_c(:,:,:,lc), & |
---|
3488 | kcto, jflo, jfuo, kflo, kfuo, 'r', 's' ) |
---|
3489 | ENDDO |
---|
3490 | IF ( .NOT. salsa_gases_from_chem ) THEN |
---|
3491 | DO lg = 1, ngases_salsa |
---|
3492 | CALL pmci_interp_1sto_lr( salsa_gas(lg)%conc, salsa_gas_c(:,:,:,lg), & |
---|
3493 | kcto, jflo, jfuo, kflo, kfuo, 'r', 's' ) |
---|
3494 | ENDDO |
---|
3495 | ENDIF |
---|
3496 | ENDIF |
---|
3497 | |
---|
3498 | ENDIF |
---|
3499 | ! |
---|
3500 | !-- South border pe |
---|
3501 | IF ( bc_dirichlet_s ) THEN |
---|
3502 | |
---|
3503 | CALL pmci_interp_1sto_sn( v, vc, kcto, iflo, ifuo, kflo, kfuo, 's', 'v' ) |
---|
3504 | CALL pmci_interp_1sto_sn( w, wc, kctw, iflo, ifuo, kflw, kfuw, 's', 'w' ) |
---|
3505 | CALL pmci_interp_1sto_sn( u, uc, kcto, iflu, ifuu, kflo, kfuo, 's', 'u' ) |
---|
3506 | |
---|
3507 | IF ( ( rans_mode_parent .AND. rans_mode ) .OR. & |
---|
3508 | ( .NOT. rans_mode_parent .AND. .NOT. rans_mode .AND. & |
---|
3509 | .NOT. constant_diffusion ) ) THEN |
---|
3510 | ! CALL pmci_interp_1sto_sn( e, ec, kcto, iflo, ifuo, kflo, kfuo, 's', 'e' ) |
---|
3511 | ! |
---|
3512 | !-- Interpolation of e is replaced by the Neumann condition. |
---|
3513 | DO jbgp = -nbgp, -1 |
---|
3514 | e(nzb:nzt,jbgp,nxl:nxr) = e(nzb:nzt,0,nxl:nxr) |
---|
3515 | ENDDO |
---|
3516 | ENDIF |
---|
3517 | |
---|
3518 | IF ( rans_mode_parent .AND. rans_mode .AND. rans_tke_e ) THEN |
---|
3519 | CALL pmci_interp_1sto_sn( diss, dissc, kcto, iflo, ifuo, kflo, kfuo, 's', 's' ) |
---|
3520 | ENDIF |
---|
3521 | |
---|
3522 | IF ( .NOT. neutral ) THEN |
---|
3523 | CALL pmci_interp_1sto_sn( pt, ptc, kcto, iflo, ifuo, kflo, kfuo, 's', 's' ) |
---|
3524 | ENDIF |
---|
3525 | |
---|
3526 | IF ( humidity ) THEN |
---|
3527 | CALL pmci_interp_1sto_sn( q, q_c, kcto, iflo, ifuo, kflo, kfuo, 's', 's' ) |
---|
3528 | |
---|
3529 | IF ( bulk_cloud_model .AND. microphysics_morrison ) THEN |
---|
3530 | CALL pmci_interp_1sto_sn( qc, qcc, kcto, iflo, ifuo, kflo, kfuo, 's', 's' ) |
---|
3531 | CALL pmci_interp_1sto_sn( nc, ncc, kcto, iflo, ifuo, kflo, kfuo, 's', 's' ) |
---|
3532 | ENDIF |
---|
3533 | |
---|
3534 | IF ( bulk_cloud_model .AND. microphysics_seifert ) THEN |
---|
3535 | CALL pmci_interp_1sto_sn( qr, qrc, kcto, iflo, ifuo, kflo, kfuo, 's', 's' ) |
---|
3536 | CALL pmci_interp_1sto_sn( nr, nrc, kcto, iflo, ifuo, kflo, kfuo, 's', 's' ) |
---|
3537 | ENDIF |
---|
3538 | |
---|
3539 | ENDIF |
---|
3540 | |
---|
3541 | IF ( passive_scalar ) THEN |
---|
3542 | CALL pmci_interp_1sto_sn( s, sc, kcto, iflo, ifuo, kflo, kfuo, 's', 's' ) |
---|
3543 | ENDIF |
---|
3544 | |
---|
3545 | IF ( air_chemistry .AND. nest_chemistry ) THEN |
---|
3546 | DO n = 1, nspec |
---|
3547 | CALL pmci_interp_1sto_sn( chem_species(n)%conc, chem_spec_c(:,:,:,n), & |
---|
3548 | kcto, iflo, ifuo, kflo, kfuo, 's', 's' ) |
---|
3549 | ENDDO |
---|
3550 | ENDIF |
---|
3551 | |
---|
3552 | IF ( salsa .AND. nest_salsa ) THEN |
---|
3553 | DO lb = 1, nbins_aerosol |
---|
3554 | CALL pmci_interp_1sto_sn( aerosol_number(lb)%conc, aerosol_number_c(:,:,:,lb), & |
---|
3555 | kcto, iflo, ifuo, kflo, kfuo, 's', 's' ) |
---|
3556 | ENDDO |
---|
3557 | DO lc = 1, nbins_aerosol * ncomponents_mass |
---|
3558 | CALL pmci_interp_1sto_sn( aerosol_mass(lc)%conc, aerosol_mass_c(:,:,:,lc), & |
---|
3559 | kcto, iflo, ifuo, kflo, kfuo, 's', 's' ) |
---|
3560 | ENDDO |
---|
3561 | IF ( .NOT. salsa_gases_from_chem ) THEN |
---|
3562 | DO lg = 1, ngases_salsa |
---|
3563 | CALL pmci_interp_1sto_sn( salsa_gas(lg)%conc, salsa_gas_c(:,:,:,lg), & |
---|
3564 | kcto, iflo, ifuo, kflo, kfuo, 's', 's' ) |
---|
3565 | ENDDO |
---|
3566 | ENDIF |
---|
3567 | ENDIF |
---|
3568 | |
---|
3569 | ENDIF |
---|
3570 | ! |
---|
3571 | !-- North border pe |
---|
3572 | IF ( bc_dirichlet_n ) THEN |
---|
3573 | |
---|
3574 | CALL pmci_interp_1sto_sn( v, vc, kcto, iflo, ifuo, kflo, kfuo, 'n', 'v' ) |
---|
3575 | CALL pmci_interp_1sto_sn( w, wc, kctw, iflo, ifuo, kflw, kfuw, 'n', 'w' ) |
---|
3576 | CALL pmci_interp_1sto_sn( u, uc, kcto, iflu, ifuu, kflo, kfuo, 'n', 'u' ) |
---|
3577 | |
---|
3578 | IF ( ( rans_mode_parent .AND. rans_mode ) .OR. & |
---|
3579 | ( .NOT. rans_mode_parent .AND. .NOT. rans_mode .AND. & |
---|
3580 | .NOT. constant_diffusion ) ) THEN |
---|
3581 | ! CALL pmci_interp_1sto_sn( e, ec, kcto, iflo, ifuo, kflo, kfuo, 'n', 'e' ) |
---|
3582 | ! |
---|
3583 | !-- Interpolation of e is replaced by the Neumann condition. |
---|
3584 | DO jbgp = ny+1, ny+nbgp |
---|
3585 | e(nzb:nzt,jbgp,nxl:nxr) = e(nzb:nzt,ny,nxl:nxr) |
---|
3586 | ENDDO |
---|
3587 | ENDIF |
---|
3588 | |
---|
3589 | IF ( rans_mode_parent .AND. rans_mode .AND. rans_tke_e ) THEN |
---|
3590 | CALL pmci_interp_1sto_sn( diss, dissc, kcto, iflo, ifuo, kflo, kfuo, 'n', 's' ) |
---|
3591 | ENDIF |
---|
3592 | |
---|
3593 | IF ( .NOT. neutral ) THEN |
---|
3594 | CALL pmci_interp_1sto_sn( pt, ptc, kcto, iflo, ifuo, kflo, kfuo, 'n', 's' ) |
---|
3595 | ENDIF |
---|
3596 | |
---|
3597 | IF ( humidity ) THEN |
---|
3598 | CALL pmci_interp_1sto_sn( q, q_c, kcto, iflo, ifuo, kflo, kfuo, 'n', 's' ) |
---|
3599 | |
---|
3600 | IF ( bulk_cloud_model .AND. microphysics_morrison ) THEN |
---|
3601 | CALL pmci_interp_1sto_sn( qc, qcc, kcto, iflo, ifuo, kflo, kfuo, 'n', 's' ) |
---|
3602 | CALL pmci_interp_1sto_sn( nc, ncc, kcto, iflo, ifuo, kflo, kfuo, 'n', 's' ) |
---|
3603 | ENDIF |
---|
3604 | |
---|
3605 | IF ( bulk_cloud_model .AND. microphysics_seifert ) THEN |
---|
3606 | CALL pmci_interp_1sto_sn( qr, qrc, kcto, iflo, ifuo, kflo, kfuo, 'n', 's' ) |
---|
3607 | CALL pmci_interp_1sto_sn( nr, nrc, kcto, iflo, ifuo, kflo, kfuo, 'n', 's' ) |
---|
3608 | ENDIF |
---|
3609 | |
---|
3610 | ENDIF |
---|
3611 | |
---|
3612 | IF ( passive_scalar ) THEN |
---|
3613 | CALL pmci_interp_1sto_sn( s, sc, kcto, iflo, ifuo, kflo, kfuo, 'n', 's' ) |
---|
3614 | ENDIF |
---|
3615 | |
---|
3616 | IF ( air_chemistry .AND. nest_chemistry ) THEN |
---|
3617 | DO n = 1, nspec |
---|
3618 | CALL pmci_interp_1sto_sn( chem_species(n)%conc, chem_spec_c(:,:,:,n), & |
---|
3619 | kcto, iflo, ifuo, kflo, kfuo, 'n', 's' ) |
---|
3620 | ENDDO |
---|
3621 | ENDIF |
---|
3622 | |
---|
3623 | IF ( salsa .AND. nest_salsa ) THEN |
---|
3624 | DO lb = 1, nbins_aerosol |
---|
3625 | CALL pmci_interp_1sto_sn( aerosol_number(lb)%conc, aerosol_number_c(:,:,:,lb), & |
---|
3626 | kcto, iflo, ifuo, kflo, kfuo, 'n', 's' ) |
---|
3627 | ENDDO |
---|
3628 | DO lc = 1, nbins_aerosol * ncomponents_mass |
---|
3629 | CALL pmci_interp_1sto_sn( aerosol_mass(lc)%conc, aerosol_mass_c(:,:,:,lc), & |
---|
3630 | kcto, iflo, ifuo, kflo, kfuo, 'n', 's' ) |
---|
3631 | ENDDO |
---|
3632 | IF ( .NOT. salsa_gases_from_chem ) THEN |
---|
3633 | DO lg = 1, ngases_salsa |
---|
3634 | CALL pmci_interp_1sto_sn( salsa_gas(lg)%conc, salsa_gas_c(:,:,:,lg), & |
---|
3635 | kcto, iflo, ifuo, kflo, kfuo, 'n', 's' ) |
---|
3636 | ENDDO |
---|
3637 | ENDIF |
---|
3638 | ENDIF |
---|
3639 | |
---|
3640 | ENDIF |
---|
3641 | |
---|
3642 | ENDIF ! IF ( nesting_mode /= 'vertical' ) |
---|
3643 | ! |
---|
3644 | !-- All PEs are top-border PEs |
---|
3645 | CALL pmci_interp_1sto_t( w, wc, kctw, iflo, ifuo, jflo, jfuo, 'w' ) |
---|
3646 | CALL pmci_interp_1sto_t( u, uc, kcto, iflu, ifuu, jflo, jfuo, 'u' ) |
---|
3647 | CALL pmci_interp_1sto_t( v, vc, kcto, iflo, ifuo, jflv, jfuv, 'v' ) |
---|
3648 | |
---|
3649 | IF ( ( rans_mode_parent .AND. rans_mode ) .OR. & |
---|
3650 | ( .NOT. rans_mode_parent .AND. .NOT. rans_mode .AND. & |
---|
3651 | .NOT. constant_diffusion ) ) THEN |
---|
3652 | ! CALL pmci_interp_1sto_t( e, ec, kcto, iflo, ifuo, jflo, jfuo, 'e' ) |
---|
3653 | ! |
---|
3654 | !-- Interpolation of e is replaced by the Neumann condition. |
---|
3655 | e(nzt+1,nys:nyn,nxl:nxr) = e(nzt,nys:nyn,nxl:nxr) |
---|
3656 | ENDIF |
---|
3657 | |
---|
3658 | IF ( rans_mode_parent .AND. rans_mode .AND. rans_tke_e ) THEN |
---|
3659 | CALL pmci_interp_1sto_t( diss, dissc, kcto, iflo, ifuo, jflo, jfuo, 's' ) |
---|
3660 | ENDIF |
---|
3661 | |
---|
3662 | IF ( .NOT. neutral ) THEN |
---|
3663 | CALL pmci_interp_1sto_t( pt, ptc, kcto, iflo, ifuo, jflo, jfuo, 's' ) |
---|
3664 | ENDIF |
---|
3665 | |
---|
3666 | IF ( humidity ) THEN |
---|
3667 | CALL pmci_interp_1sto_t( q, q_c, kcto, iflo, ifuo, jflo, jfuo, 's' ) |
---|
3668 | IF ( bulk_cloud_model .AND. microphysics_morrison ) THEN |
---|
3669 | CALL pmci_interp_1sto_t( qc, qcc, kcto, iflo, ifuo, jflo, jfuo, 's' ) |
---|
3670 | CALL pmci_interp_1sto_t( nc, ncc, kcto, iflo, ifuo, jflo, jfuo, 's' ) |
---|
3671 | ENDIF |
---|
3672 | IF ( bulk_cloud_model .AND. microphysics_seifert ) THEN |
---|
3673 | CALL pmci_interp_1sto_t( qr, qrc, kcto, iflo, ifuo, jflo, jfuo, 's' ) |
---|
3674 | CALL pmci_interp_1sto_t( nr, nrc, kcto, iflo, ifuo, jflo, jfuo, 's' ) |
---|
3675 | ENDIF |
---|
3676 | ENDIF |
---|
3677 | |
---|
3678 | IF ( passive_scalar ) THEN |
---|
3679 | CALL pmci_interp_1sto_t( s, sc, kcto, iflo, ifuo, jflo, jfuo, 's' ) |
---|
3680 | ENDIF |
---|
3681 | |
---|
3682 | IF ( air_chemistry .AND. nest_chemistry ) THEN |
---|
3683 | DO n = 1, nspec |
---|
3684 | CALL pmci_interp_1sto_t( chem_species(n)%conc, chem_spec_c(:,:,:,n), & |
---|
3685 | kcto, iflo, ifuo, jflo, jfuo, 's' ) |
---|
3686 | ENDDO |
---|
3687 | ENDIF |
---|
3688 | |
---|
3689 | IF ( salsa .AND. nest_salsa ) THEN |
---|
3690 | DO lb = 1, nbins_aerosol |
---|
3691 | CALL pmci_interp_1sto_t( aerosol_number(lb)%conc, aerosol_number_c(:,:,:,lb), & |
---|
3692 | kcto, iflo, ifuo, jflo, jfuo, 's' ) |
---|
3693 | ENDDO |
---|
3694 | DO lc = 1, nbins_aerosol * ncomponents_mass |
---|
3695 | CALL pmci_interp_1sto_t( aerosol_mass(lc)%conc, aerosol_mass_c(:,:,:,lc), & |
---|
3696 | kcto, iflo, ifuo, jflo, jfuo, 's' ) |
---|
3697 | ENDDO |
---|
3698 | IF ( .NOT. salsa_gases_from_chem ) THEN |
---|
3699 | DO lg = 1, ngases_salsa |
---|
3700 | CALL pmci_interp_1sto_t( salsa_gas(lg)%conc, salsa_gas_c(:,:,:,lg), & |
---|
3701 | kcto, iflo, ifuo, jflo, jfuo, 's' ) |
---|
3702 | ENDDO |
---|
3703 | ENDIF |
---|
3704 | ENDIF |
---|
3705 | |
---|
3706 | END SUBROUTINE pmci_interpolation |
---|
3707 | |
---|
3708 | |
---|
3709 | |
---|
3710 | SUBROUTINE pmci_anterpolation |
---|
3711 | |
---|
3712 | ! |
---|
3713 | !-- A wrapper routine for all anterpolation actions. |
---|
3714 | !-- Note that TKE is not anterpolated. |
---|
3715 | IMPLICIT NONE |
---|
3716 | INTEGER(iwp) :: lb !< Running index for aerosol size bins |
---|
3717 | INTEGER(iwp) :: lc !< Running index for aerosol mass bins |
---|
3718 | INTEGER(iwp) :: lg !< Running index for salsa gases |
---|
3719 | INTEGER(iwp) :: n !< Running index for number of chemical species |
---|
3720 | |
---|
3721 | |
---|
3722 | CALL pmci_anterp_tophat( u, uc, kcto, iflu, ifuu, jflo, jfuo, kflo, kfuo, ijkfc_u, 'u' ) |
---|
3723 | CALL pmci_anterp_tophat( v, vc, kcto, iflo, ifuo, jflv, jfuv, kflo, kfuo, ijkfc_v, 'v' ) |
---|
3724 | CALL pmci_anterp_tophat( w, wc, kctw, iflo, ifuo, jflo, jfuo, kflw, kfuw, ijkfc_w, 'w' ) |
---|
3725 | ! |
---|
3726 | !-- Anterpolation of TKE and dissipation rate if parent and child are in |
---|
3727 | !-- RANS mode. |
---|
3728 | IF ( rans_mode_parent .AND. rans_mode ) THEN |
---|
3729 | CALL pmci_anterp_tophat( e, ec, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, ijkfc_s, 'e' ) |
---|
3730 | ! |
---|
3731 | !-- Anterpolation of dissipation rate only if TKE-e closure is applied. |
---|
3732 | IF ( rans_tke_e ) THEN |
---|
3733 | CALL pmci_anterp_tophat( diss, dissc, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, & |
---|
3734 | ijkfc_s, 'diss' ) |
---|
3735 | ENDIF |
---|
3736 | |
---|
3737 | ENDIF |
---|
3738 | |
---|
3739 | IF ( .NOT. neutral ) THEN |
---|
3740 | CALL pmci_anterp_tophat( pt, ptc, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, ijkfc_s, 'pt' ) |
---|
3741 | ENDIF |
---|
3742 | |
---|
3743 | IF ( humidity ) THEN |
---|
3744 | |
---|
3745 | CALL pmci_anterp_tophat( q, q_c, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, ijkfc_s, 'q' ) |
---|
3746 | |
---|
3747 | IF ( bulk_cloud_model .AND. microphysics_morrison ) THEN |
---|
3748 | |
---|
3749 | CALL pmci_anterp_tophat( qc, qcc, kcto, iflo, ifuo, jflo, jfuo, & |
---|
3750 | kflo, kfuo, ijkfc_s, 'qc' ) |
---|
3751 | |
---|
3752 | CALL pmci_anterp_tophat( nc, ncc, kcto, iflo, ifuo, jflo, jfuo, & |
---|
3753 | kflo, kfuo, ijkfc_s, 'nc' ) |
---|
3754 | |
---|
3755 | ENDIF |
---|
3756 | |
---|
3757 | IF ( bulk_cloud_model .AND. microphysics_seifert ) THEN |
---|
3758 | |
---|
3759 | CALL pmci_anterp_tophat( qr, qrc, kcto, iflo, ifuo, jflo, jfuo, & |
---|
3760 | kflo, kfuo, ijkfc_s, 'qr' ) |
---|
3761 | |
---|
3762 | CALL pmci_anterp_tophat( nr, nrc, kcto, iflo, ifuo, jflo, jfuo, & |
---|
3763 | kflo, kfuo, ijkfc_s, 'nr' ) |
---|
3764 | |
---|
3765 | ENDIF |
---|
3766 | |
---|
3767 | ENDIF |
---|
3768 | |
---|
3769 | IF ( passive_scalar ) THEN |
---|
3770 | CALL pmci_anterp_tophat( s, sc, kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, ijkfc_s, 's' ) |
---|
3771 | ENDIF |
---|
3772 | |
---|
3773 | IF ( air_chemistry .AND. nest_chemistry ) THEN |
---|
3774 | DO n = 1, nspec |
---|
3775 | CALL pmci_anterp_tophat( chem_species(n)%conc, chem_spec_c(:,:,:,n), & |
---|
3776 | kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, ijkfc_s, 's' ) |
---|
3777 | ENDDO |
---|
3778 | ENDIF |
---|
3779 | |
---|
3780 | IF ( salsa .AND. nest_salsa ) THEN |
---|
3781 | DO lb = 1, nbins_aerosol |
---|
3782 | CALL pmci_anterp_tophat( aerosol_number(lb)%conc, aerosol_number_c(:,:,:,lb), & |
---|
3783 | kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, ijkfc_s, 's' ) |
---|
3784 | ENDDO |
---|
3785 | DO lc = 1, nbins_aerosol * ncomponents_mass |
---|
3786 | CALL pmci_anterp_tophat( aerosol_mass(lc)%conc, aerosol_mass_c(:,:,:,lc), & |
---|
3787 | kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, ijkfc_s, 's' ) |
---|
3788 | ENDDO |
---|
3789 | IF ( .NOT. salsa_gases_from_chem ) THEN |
---|
3790 | DO lg = 1, ngases_salsa |
---|
3791 | CALL pmci_anterp_tophat( salsa_gas(lg)%conc, salsa_gas_c(:,:,:,lg), & |
---|
3792 | kcto, iflo, ifuo, jflo, jfuo, kflo, kfuo, ijkfc_s, 's' ) |
---|
3793 | ENDDO |
---|
3794 | ENDIF |
---|
3795 | ENDIF |
---|
3796 | |
---|
3797 | END SUBROUTINE pmci_anterpolation |
---|
3798 | |
---|
3799 | |
---|
3800 | |
---|
3801 | SUBROUTINE pmci_interp_1sto_lr( child_array, parent_array, kct, jfl, jfu, kfl, kfu, edge, var ) |
---|
3802 | ! |
---|
3803 | !-- Interpolation of ghost-node values used as the child-domain boundary |
---|
3804 | !-- conditions. This subroutine handles the left and right boundaries. |
---|
3805 | IMPLICIT NONE |
---|
3806 | |
---|
3807 | INTEGER(iwp), INTENT(IN) :: kct !< The parent-grid index in z-direction just below the boundary value node |
---|
3808 | |
---|
3809 | INTEGER(iwp), DIMENSION(jpsa:jpna), INTENT(IN) :: jfl !< Indicates start index of child cells belonging to certain |
---|
3810 | !< parent cell - y direction |
---|
3811 | INTEGER(iwp), DIMENSION(jpsa:jpna), INTENT(IN) :: jfu !< Indicates end index of child cells belonging to certain |
---|
3812 | !< parent cell - y direction |
---|
3813 | INTEGER(iwp), DIMENSION(0:pg%nz+1), INTENT(IN) :: kfl !< Indicates start index of child cells belonging to certain |
---|
3814 | !< parent cell - z direction |
---|
3815 | INTEGER(iwp), DIMENSION(0:pg%nz+1), INTENT(IN) :: kfu !< Indicates end index of child cells belonging to certain |
---|
3816 | !< parent cell - z direction |
---|
3817 | |
---|
3818 | REAL(wp), DIMENSION(nzb:nzt+1,nysg:nyng,nxlg:nxrg), INTENT(INOUT) :: child_array !< Child-grid array |
---|
3819 | REAL(wp), DIMENSION(0:pg%nz+1,jps:jpn,ipl:ipr), INTENT(IN) :: parent_array !< Parent-grid array |
---|
3820 | |
---|
3821 | CHARACTER(LEN=1), INTENT(IN) :: edge !< Edge symbol: 'l' or 'r' |
---|
3822 | CHARACTER(LEN=1), INTENT(IN) :: var !< Variable symbol: 'u', 'v', 'w' or 's' |
---|
3823 | ! |
---|
3824 | !-- Local variables: |
---|
3825 | INTEGER(iwp) :: icb !< Fixed child-grid index in the x-direction pointing to the node just behind the |
---|
3826 | !< boundary-value node |
---|
3827 | INTEGER(iwp) :: icbc !< Fixed child-grid index in the x-direction pointing to the boundary-value nodes |
---|
3828 | INTEGER(iwp) :: icbgp !< Index running over the redundant boundary ghost points in the x-direction |
---|
3829 | INTEGER(iwp) :: ierr !< MPI error code |
---|
3830 | INTEGER(iwp) :: ipbeg !< Parent-grid index in the x-direction pointing to the starting point of workarr_lr |
---|
3831 | !< in the parent-grid array |
---|
3832 | INTEGER(iwp) :: ipw !< Reduced parent-grid index in the x-direction for workarr_lr pointing to |
---|
3833 | !< the boundary ghost node |
---|
3834 | INTEGER(iwp) :: ipwp !< Reduced parent-grid index in the x-direction for workarr_lr pointing to |
---|
3835 | !< the first prognostic node |
---|
3836 | INTEGER(iwp) :: jc !< Running child-grid index in the y-direction |
---|
3837 | INTEGER(iwp) :: jp !< Running parent-grid index in the y-direction |
---|
3838 | INTEGER(iwp) :: kc !< Running child-grid index in the z-direction |
---|
3839 | INTEGER(iwp) :: kp !< Running parent-grid index in the z-direction |
---|
3840 | |
---|
3841 | REAL(wp) :: cb !< Interpolation coefficient for the boundary ghost node |
---|
3842 | REAL(wp) :: cp !< Interpolation coefficient for the first prognostic node |
---|
3843 | REAL(wp) :: c_interp_1 !< Value interpolated to the flux point in x direction from the parent-grid data |
---|
3844 | REAL(wp) :: c_interp_2 !< Auxiliary value interpolated to the flux point in x direction from the parent-grid data |
---|
3845 | |
---|
3846 | ! |
---|
3847 | !-- Check which edge is to be handled |
---|
3848 | IF ( edge == 'l' ) THEN |
---|
3849 | ! |
---|
3850 | !-- For u, nxl is a ghost node, but not for the other variables |
---|
3851 | IF ( var == 'u' ) THEN |
---|
3852 | icbc = nxl |
---|
3853 | icb = icbc - 1 |
---|
3854 | ipw = 2 |
---|
3855 | ipwp = ipw ! This is redundant when var == 'u' |
---|
3856 | ipbeg = ipl |
---|
3857 | ELSE |
---|
3858 | icbc = nxl - 1 |
---|
3859 | icb = icbc - 1 |
---|
3860 | ipw = 1 |
---|
3861 | ipwp = 2 |
---|
3862 | ipbeg = ipl |
---|
3863 | ENDIF |
---|
3864 | ELSEIF ( edge == 'r' ) THEN |
---|
3865 | IF ( var == 'u' ) THEN |
---|
3866 | icbc = nxr + 1 |
---|
3867 | icb = icbc + 1 |
---|
3868 | ipw = 1 |
---|
3869 | ipwp = ipw ! This is redundant when var == 'u' |
---|
3870 | ipbeg = ipr - 2 |
---|
3871 | ELSE |
---|
3872 | icbc = nxr + 1 |
---|
3873 | icb = icbc + 1 |
---|
3874 | ipw = 1 |
---|
3875 | ipwp = 0 |
---|
3876 | ipbeg = ipr - 2 |
---|
3877 | ENDIF |
---|
3878 | ENDIF |
---|
3879 | ! |
---|
3880 | !-- Interpolation coefficients |
---|
3881 | IF ( interpolation_scheme_lrsn == 1 ) THEN |
---|
3882 | cb = 1.0_wp ! 1st-order upwind |
---|
3883 | ELSE IF ( interpolation_scheme_lrsn == 2 ) THEN |
---|
3884 | cb = 0.5_wp ! 2nd-order central |
---|
3885 | ELSE |
---|
3886 | cb = 0.5_wp ! 2nd-order central (default) |
---|
3887 | ENDIF |
---|
3888 | cp = 1.0_wp - cb |
---|
3889 | ! |
---|
3890 | !-- Substitute the necessary parent-grid data to the work array workarr_lr. |
---|
3891 | workarr_lr = 0.0_wp |
---|
3892 | IF ( pdims(2) > 1 ) THEN |
---|
3893 | #if defined( __parallel ) |
---|
3894 | IF ( bc_dirichlet_s ) THEN |
---|
3895 | workarr_lr(0:pg%nz+1,jpsw:jpnw-1,0:2) = parent_array(0:pg%nz+1,jpsw:jpnw-1,ipbeg:ipbeg+2) |
---|
3896 | ELSE IF ( bc_dirichlet_n ) THEN |
---|
3897 | workarr_lr(0:pg%nz+1,jpsw+1:jpnw,0:2) = parent_array(0:pg%nz+1,jpsw+1:jpnw,ipbeg:ipbeg+2) |
---|
3898 | ELSE |
---|
3899 | workarr_lr(0:pg%nz+1,jpsw+1:jpnw-1,0:2) & |
---|
3900 | = parent_array(0:pg%nz+1,jpsw+1:jpnw-1,ipbeg:ipbeg+2) |
---|
3901 | ENDIF |
---|
3902 | ! |
---|
3903 | !-- South-north exchange if more than one PE subdomain in the y-direction. |
---|
3904 | !-- Note that in case of 3-D nesting the south (psouth == MPI_PROC_NULL) |
---|
3905 | !-- and north (pnorth == MPI_PROC_NULL) boundaries are not exchanged |
---|
3906 | !-- because the nest domain is not cyclic. |
---|
3907 | !-- From south to north |
---|
3908 | CALL MPI_SENDRECV( workarr_lr(0,jpsw+1,0), 1, workarr_lr_exchange_type, psouth, 0, & |
---|
3909 | workarr_lr(0,jpnw,0), 1, workarr_lr_exchange_type, pnorth, 0, comm2d, & |
---|
3910 | status, ierr ) |
---|
3911 | ! |
---|
3912 | !-- From north to south |
---|
3913 | CALL MPI_SENDRECV( workarr_lr(0,jpnw-1,0), 1, workarr_lr_exchange_type, pnorth, 1, & |
---|
3914 | workarr_lr(0,jpsw,0), 1, workarr_lr_exchange_type, psouth, 1, comm2d, & |
---|
3915 | status, ierr ) |
---|
3916 | #endif |
---|
3917 | ELSE |
---|
3918 | workarr_lr(0:pg%nz+1,jpsw:jpnw,0:2) = parent_array(0:pg%nz+1,jpsw:jpnw,ipbeg:ipbeg+2) |
---|
3919 | ENDIF |
---|
3920 | |
---|
3921 | IF ( var == 'u' ) THEN |
---|
3922 | |
---|
3923 | DO jp = jpsw, jpnw |
---|
3924 | DO kp = 0, kct |
---|
3925 | |
---|
3926 | DO jc = jfl(jp), jfu(jp) |
---|
3927 | DO kc = kfl(kp), kfu(kp) |
---|
3928 | child_array(kc,jc,icbc) = workarr_lr(kp,jp,ipw) |
---|
3929 | ENDDO |
---|
3930 | ENDDO |
---|
3931 | |
---|
3932 | ENDDO |
---|
3933 | ENDDO |
---|
3934 | |
---|
3935 | ELSE IF ( var == 'v' ) THEN |
---|
3936 | |
---|
3937 | DO jp = jpsw, jpnw-1 |
---|
3938 | DO kp = 0, kct |
---|
3939 | ! |
---|
3940 | !-- First interpolate to the flux point |
---|
3941 | c_interp_1 = cb * workarr_lr(kp,jp,ipw) + cp * workarr_lr(kp,jp,ipwp) |
---|
3942 | c_interp_2 = cb * workarr_lr(kp,jp+1,ipw) + cp * workarr_lr(kp,jp+1,ipwp) |
---|
3943 | ! |
---|
3944 | !-- Use averages of the neighbouring matching grid-line values |
---|
3945 | DO jc = jfl(jp), jfl(jp+1) |
---|
3946 | child_array(kfl(kp):kfu(kp),jc,icbc) = 0.5_wp * ( c_interp_1 + c_interp_2 ) |
---|
3947 | ENDDO |
---|
3948 | ! |
---|
3949 | !-- Then set the values along the matching grid-lines |
---|
3950 | IF ( MOD( jfl(jp), jgsr ) == 0 ) THEN |
---|
3951 | child_array(kfl(kp):kfu(kp),jfl(jp),icbc) = c_interp_1 |
---|
3952 | ENDIF |
---|
3953 | ENDDO |
---|
3954 | ENDDO |
---|
3955 | ! |
---|
3956 | !-- Finally, set the values along the last matching grid-line |
---|
3957 | IF ( MOD( jfl(jpnw), jgsr ) == 0 ) THEN |
---|
3958 | DO kp = 0, kct |
---|
3959 | c_interp_1 = cb * workarr_lr(kp,jpnw,ipw) + cp * workarr_lr(kp,jpnw,ipwp) |
---|
3960 | child_array(kfl(kp):kfu(kp),jfl(jpnw),icbc) = c_interp_1 |
---|
3961 | ENDDO |
---|
3962 | ENDIF |
---|
3963 | ! |
---|
3964 | !-- A gap may still remain in some cases if the subdomain size is not |
---|
3965 | !-- divisible by the grid-spacing ratio. In such a case, fill the |
---|
3966 | !-- gap. Note however, this operation may produce some additional |
---|
3967 | !-- momentum conservation error. |
---|
3968 | IF ( jfl(jpnw) < nyn ) THEN |
---|
3969 | DO kp = 0, kct |
---|
3970 | DO jc = jfl(jpnw) + 1, nyn |
---|
3971 | child_array(kfl(kp):kfu(kp),jc,icbc) = child_array(kfl(kp):kfu(kp),jfl(jpnw),icbc) |
---|
3972 | ENDDO |
---|
3973 | ENDDO |
---|
3974 | ENDIF |
---|
3975 | |
---|
3976 | ELSE IF ( var == 'w' ) THEN |
---|
3977 | |
---|
3978 | DO jp = jpsw, jpnw |
---|
3979 | DO kp = 0, kct + 1 ! It is important to go up to kct+1 |
---|
3980 | ! |
---|
3981 | !-- Interpolate to the flux point |
---|
3982 | c_interp_1 = cb * workarr_lr(kp,jp,ipw) + cp * workarr_lr(kp,jp,ipwp) |
---|
3983 | ! |
---|
3984 | !-- First substitute only the matching-node values |
---|
3985 | child_array(kfu(kp),jfl(jp):jfu(jp),icbc) = c_interp_1 |
---|
3986 | |
---|
3987 | ENDDO |
---|
3988 | ENDDO |
---|
3989 | |
---|
3990 | DO jp = jpsw, jpnw |
---|
3991 | DO kp = 1, kct + 1 ! It is important to go up to kct+1 |
---|
3992 | ! |
---|
3993 | !-- Then fill up the nodes in between with the averages |
---|
3994 | DO kc = kfu(kp-1) + 1, kfu(kp) - 1 |
---|
3995 | child_array(kc,jfl(jp):jfu(jp),icbc) = & |
---|
3996 | 0.5_wp * ( child_array(kfu(kp-1),jfl(jp):jfu(jp),icbc) & |
---|
3997 | + child_array(kfu(kp),jfl(jp):jfu(jp),icbc) ) |
---|
3998 | ENDDO |
---|
3999 | |
---|
4000 | ENDDO |
---|
4001 | ENDDO |
---|
4002 | |
---|
4003 | ELSE ! any scalar |
---|
4004 | |
---|
4005 | DO jp = jpsw, jpnw |
---|
4006 | DO kp = 0, kct |
---|
4007 | ! |
---|
4008 | !-- Interpolate to the flux point |
---|
4009 | c_interp_1 = cb * workarr_lr(kp,jp,ipw) + cp * workarr_lr(kp,jp,ipwp) |
---|
4010 | DO jc = jfl(jp), jfu(jp) |
---|
4011 | DO kc = kfl(kp), kfu(kp) |
---|
4012 | child_array(kc,jc,icbc) = c_interp_1 |
---|
4013 | ENDDO |
---|
4014 | ENDDO |
---|
4015 | |
---|
4016 | ENDDO |
---|
4017 | ENDDO |
---|
4018 | |
---|
4019 | ENDIF ! var |
---|
4020 | ! |
---|
4021 | !-- Fill up also the redundant 2nd and 3rd ghost-node layers |
---|
4022 | IF ( edge == 'l' ) THEN |
---|
4023 | DO icbgp = -nbgp, icb |
---|
4024 | child_array(0:nzt+1,nysg:nyng,icbgp) = child_array(0:nzt+1,nysg:nyng,icbc) |
---|
4025 | ENDDO |
---|
4026 | ELSEIF ( edge == 'r' ) THEN |
---|
4027 | DO icbgp = icb, nx+nbgp |
---|
4028 | child_array(0:nzt+1,nysg:nyng,icbgp) = child_array(0:nzt+1,nysg:nyng,icbc) |
---|
4029 | ENDDO |
---|
4030 | ENDIF |
---|
4031 | |
---|
4032 | END SUBROUTINE pmci_interp_1sto_lr |
---|
4033 | |
---|
4034 | |
---|
4035 | |
---|
4036 | SUBROUTINE pmci_interp_1sto_sn( child_array, parent_array, kct, ifl, ifu, kfl, kfu, edge, var ) |
---|
4037 | ! |
---|
4038 | !-- Interpolation of ghost-node values used as the child-domain boundary |
---|
4039 | !-- conditions. This subroutine handles the south and north boundaries. |
---|
4040 | IMPLICIT NONE |
---|
4041 | |
---|
4042 | INTEGER(iwp), INTENT(IN) :: kct !< The parent-grid index in z-direction just below the boundary value node |
---|
4043 | |
---|
4044 | INTEGER(iwp), DIMENSION(ipla:ipra), INTENT(IN) :: ifl !< Indicates start index of child cells belonging to certain |
---|
4045 | !< parent cell - x direction |
---|
4046 | INTEGER(iwp), DIMENSION(ipla:ipra), INTENT(IN) :: ifu !< Indicates end index of child cells belonging to certain |
---|
4047 | !< parent cell - x direction |
---|
4048 | INTEGER(iwp), DIMENSION(0:pg%nz+1), INTENT(IN) :: kfl !< Indicates start index of child cells belonging to certain |
---|
4049 | !< parent cell - z direction |
---|
4050 | INTEGER(iwp), DIMENSION(0:pg%nz+1), INTENT(IN) :: kfu !< Indicates end index of child cells belonging to certain |
---|
4051 | !< parent cell - z direction |
---|
4052 | |
---|
4053 | REAL(wp), DIMENSION(nzb:nzt+1,nysg:nyng,nxlg:nxrg), INTENT(INOUT) :: child_array !< Child-grid array |
---|
4054 | REAL(wp), DIMENSION(0:pg%nz+1,jps:jpn,ipl:ipr), INTENT(IN) :: parent_array !< Parent-grid array |
---|
4055 | |
---|
4056 | CHARACTER(LEN=1), INTENT(IN) :: edge !< Edge symbol: 's' or 'n' |
---|
4057 | CHARACTER(LEN=1), INTENT(IN) :: var !< Variable symbol: 'u', 'v', 'w' or 's' |
---|
4058 | ! |
---|
4059 | !-- Local variables: |
---|
4060 | INTEGER(iwp) :: ic !< Running child-grid index in the x-direction |
---|
4061 | INTEGER(iwp) :: ierr !< MPI error code |
---|
4062 | INTEGER(iwp) :: ip !< Running parent-grid index in the x-direction |
---|
4063 | INTEGER(iwp) :: jcb !< Fixed child-grid index in the y-direction pointing to the node just behind the |
---|
4064 | !< boundary-value node |
---|
4065 | INTEGER(iwp) :: jcbc !< Fixed child-grid index in the y-direction pointing to the boundary-value nodes |
---|
4066 | INTEGER(iwp) :: jcbgp !< Index running over the redundant boundary ghost points in y-direction |
---|
4067 | INTEGER(iwp) :: kc !< Running child-grid index in the z-direction |
---|
4068 | INTEGER(iwp) :: kp !< Running parent-grid index in the z-direction |
---|
4069 | INTEGER(iwp) :: jpbeg !< Parent-grid index in the y-direction pointing to the starting point of workarr_sn |
---|
4070 | !< in the parent-grid array |
---|
4071 | INTEGER(iwp) :: jpw !< Reduced parent-grid index in the y-direction for workarr_sn pointing to |
---|
4072 | !< the boundary ghost node |
---|
4073 | INTEGER(iwp) :: jpwp !< Reduced parent-grid index in the y-direction for workarr_sn pointing to |
---|
4074 | !< the first prognostic node |
---|
4075 | REAL(wp) :: cb !< Interpolation coefficient for the boundary ghost node |
---|
4076 | REAL(wp) :: cp !< Interpolation coefficient for the first prognostic node |
---|
4077 | REAL(wp) :: c_interp_1 !< Value interpolated to the flux point in x direction from the parent-grid data |
---|
4078 | REAL(wp) :: c_interp_2 !< Auxiliary value interpolated to the flux point in x direction from the parent-grid data |
---|
4079 | |
---|
4080 | ! |
---|
4081 | !-- Check which edge is to be handled: south or north |
---|
4082 | IF ( edge == 's' ) THEN |
---|
4083 | ! |
---|
4084 | !-- For v, nys is a ghost node, but not for the other variables |
---|
4085 | IF ( var == 'v' ) THEN |
---|
4086 | jcbc = nys |
---|
4087 | jcb = jcbc - 1 |
---|
4088 | jpw = 2 |
---|
4089 | jpwp = 2 ! This is redundant when var == 'v' |
---|
4090 | jpbeg = jps |
---|
4091 | ELSE |
---|
4092 | jcbc = nys - 1 |
---|
4093 | jcb = jcbc - 1 |
---|
4094 | jpw = 1 |
---|
4095 | jpwp = 2 |
---|
4096 | jpbeg = jps |
---|
4097 | ENDIF |
---|
4098 | ELSEIF ( edge == 'n' ) THEN |
---|
4099 | IF ( var == 'v' ) THEN |
---|
4100 | jcbc = nyn + 1 |
---|
4101 | jcb = jcbc + 1 |
---|
4102 | jpw = 1 |
---|
4103 | jpwp = 0 ! This is redundant when var == 'v' |
---|
4104 | jpbeg = jpn - 2 |
---|
4105 | ELSE |
---|
4106 | jcbc = nyn + 1 |
---|
4107 | jcb = jcbc + 1 |
---|
4108 | jpw = 1 |
---|
4109 | jpwp = 0 |
---|
4110 | jpbeg = jpn - 2 |
---|
4111 | ENDIF |
---|
4112 | ENDIF |
---|
4113 | ! |
---|
4114 | !-- Interpolation coefficients |
---|
4115 | IF ( interpolation_scheme_lrsn == 1 ) THEN |
---|
4116 | cb = 1.0_wp ! 1st-order upwind |
---|
4117 | ELSE IF ( interpolation_scheme_lrsn == 2 ) THEN |
---|
4118 | cb = 0.5_wp ! 2nd-order central |
---|
4119 | ELSE |
---|
4120 | cb = 0.5_wp ! 2nd-order central (default) |
---|
4121 | ENDIF |
---|
4122 | cp = 1.0_wp - cb |
---|
4123 | ! |
---|
4124 | !-- Substitute the necessary parent-grid data to the work array workarr_sn. |
---|
4125 | workarr_sn = 0.0_wp |
---|
4126 | IF ( pdims(1) > 1 ) THEN |
---|
4127 | #if defined( __parallel ) |
---|
4128 | IF ( bc_dirichlet_l ) THEN |
---|
4129 | workarr_sn(0:pg%nz+1,0:2,iplw:iprw-1) = parent_array(0:pg%nz+1,jpbeg:jpbeg+2,iplw:iprw-1) |
---|
4130 | ELSE IF ( bc_dirichlet_r ) THEN |
---|
4131 | workarr_sn(0:pg%nz+1,0:2,iplw+1:iprw) = parent_array(0:pg%nz+1,jpbeg:jpbeg+2,iplw+1:iprw) |
---|
4132 | ELSE |
---|
4133 | workarr_sn(0:pg%nz+1,0:2,iplw+1:iprw-1) & |
---|
4134 | = parent_array(0:pg%nz+1,jpbeg:jpbeg+2,iplw+1:iprw-1) |
---|
4135 | ENDIF |
---|
4136 | ! |
---|
4137 | !-- Left-right exchange if more than one PE subdomain in the x-direction. |
---|
4138 | !-- Note that in case of 3-D nesting the left (pleft == MPI_PROC_NULL) and |
---|
4139 | !-- right (pright == MPI_PROC_NULL) boundaries are not exchanged because |
---|
4140 | !-- the nest domain is not cyclic. |
---|
4141 | !-- From left to right |
---|
4142 | CALL MPI_SENDRECV( workarr_sn(0,0,iplw+1), 1, workarr_sn_exchange_type, pleft, 0, & |
---|
4143 | workarr_sn(0,0,iprw), 1, workarr_sn_exchange_type, pright, 0, comm2d, & |
---|
4144 | status, ierr ) |
---|
4145 | ! |
---|
4146 | !-- From right to left |
---|
4147 | CALL MPI_SENDRECV( workarr_sn(0,0,iprw-1), 1, workarr_sn_exchange_type, pright, 1, & |
---|
4148 | workarr_sn(0,0,iplw), 1, workarr_sn_exchange_type, pleft, 1, comm2d, & |
---|
4149 | status, ierr ) |
---|
4150 | #endif |
---|
4151 | ELSE |
---|
4152 | workarr_sn(0:pg%nz+1,0:2,iplw+1:iprw-1) & |
---|
4153 | = parent_array(0:pg%nz+1,jpbeg:jpbeg+2,iplw+1:iprw-1) |
---|
4154 | ENDIF |
---|
4155 | |
---|
4156 | IF ( var == 'v' ) THEN |
---|
4157 | |
---|
4158 | DO ip = iplw, iprw |
---|
4159 | DO kp = 0, kct |
---|
4160 | |
---|
4161 | DO ic = ifl(ip), ifu(ip) |
---|
4162 | DO kc = kfl(kp), kfu(kp) |
---|
4163 | child_array(kc,jcbc,ic) = workarr_sn(kp,jpw,ip) |
---|
4164 | ENDDO |
---|
4165 | ENDDO |
---|
4166 | |
---|
4167 | ENDDO |
---|
4168 | ENDDO |
---|
4169 | |
---|
4170 | ELSE IF ( var == 'u' ) THEN |
---|
4171 | |
---|
4172 | DO ip = iplw, iprw - 1 |
---|
4173 | DO kp = 0, kct |
---|
4174 | ! |
---|
4175 | !-- First interpolate to the flux point |
---|
4176 | c_interp_1 = cb * workarr_sn(kp,jpw,ip) + cp * workarr_sn(kp,jpwp,ip) |
---|
4177 | c_interp_2 = cb * workarr_sn(kp,jpw,ip+1) + cp * workarr_sn(kp,jpwp,ip+1) |
---|
4178 | ! |
---|
4179 | !-- Use averages of the neighbouring matching grid-line values |
---|
4180 | DO ic = ifl(ip), ifl(ip+1) |
---|
4181 | child_array(kfl(kp):kfu(kp),jcbc,ic) = 0.5_wp * ( c_interp_1 + c_interp_2 ) |
---|
4182 | ENDDO |
---|
4183 | ! |
---|
4184 | !-- Then set the values along the matching grid-lines |
---|
4185 | IF ( MOD( ifl(ip), igsr ) == 0 ) THEN |
---|
4186 | child_array(kfl(kp):kfu(kp),jcbc,ifl(ip)) = c_interp_1 |
---|
4187 | ENDIF |
---|
4188 | |
---|
4189 | ENDDO |
---|
4190 | ENDDO |
---|
4191 | ! |
---|
4192 | !-- Finally, set the values along the last matching grid-line |
---|
4193 | IF ( MOD( ifl(iprw), igsr ) == 0 ) THEN |
---|
4194 | DO kp = 0, kct |
---|
4195 | c_interp_1 = cb * workarr_sn(kp,jpw,iprw) + cp * workarr_sn(kp,jpwp,iprw) |
---|
4196 | child_array(kfl(kp):kfu(kp),jcbc,ifl(iprw)) = c_interp_1 |
---|
4197 | ENDDO |
---|
4198 | ENDIF |
---|
4199 | ! |
---|
4200 | !-- A gap may still remain in some cases if the subdomain size is not |
---|
4201 | !-- divisible by the grid-spacing ratio. In such a case, fill the |
---|
4202 | !-- gap. Note however, this operation may produce some additional |
---|
4203 | !-- momentum conservation error. |
---|
4204 | IF ( ifl(iprw) < nxr ) THEN |
---|
4205 | DO kp = 0, kct |
---|
4206 | DO ic = ifl(iprw) + 1, nxr |
---|
4207 | child_array(kfl(kp):kfu(kp),jcbc,ic) = child_array(kfl(kp):kfu(kp),jcbc,ifl(iprw)) |
---|
4208 | ENDDO |
---|
4209 | ENDDO |
---|
4210 | ENDIF |
---|
4211 | |
---|
4212 | ELSE IF ( var == 'w' ) THEN |
---|
4213 | |
---|
4214 | DO ip = iplw, iprw |
---|
4215 | DO kp = 0, kct + 1 ! It is important to go up to kct+1 |
---|
4216 | ! |
---|
4217 | !-- Interpolate to the flux point |
---|
4218 | c_interp_1 = cb * workarr_sn(kp,jpw,ip) + cp * workarr_sn(kp,jpwp,ip) |
---|
4219 | ! |
---|
4220 | !-- First substitute only the matching-node values |
---|
4221 | child_array(kfu(kp),jcbc,ifl(ip):ifu(ip)) = c_interp_1 |
---|
4222 | |
---|
4223 | ENDDO |
---|
4224 | ENDDO |
---|
4225 | |
---|
4226 | DO ip = iplw, iprw |
---|
4227 | DO kp = 1, kct + 1 ! It is important to go up to kct + 1 |
---|
4228 | ! |
---|
4229 | !-- Then fill up the nodes in between with the averages |
---|
4230 | DO kc = kfu(kp-1) + 1, kfu(kp) - 1 |
---|
4231 | child_array(kc,jcbc,ifl(ip):ifu(ip)) = & |
---|
4232 | 0.5_wp * ( child_array(kfu(kp-1),jcbc,ifl(ip):ifu(ip)) & |
---|
4233 | + child_array(kfu(kp),jcbc,ifl(ip):ifu(ip)) ) |
---|
4234 | ENDDO |
---|
4235 | |
---|
4236 | ENDDO |
---|
4237 | ENDDO |
---|
4238 | |
---|
4239 | ELSE ! Any scalar |
---|
4240 | |
---|
4241 | DO ip = iplw, iprw |
---|
4242 | DO kp = 0, kct |
---|
4243 | ! |
---|
4244 | !-- Interpolate to the flux point |
---|
4245 | c_interp_1 = cb * workarr_sn(kp,jpw,ip) + cp * workarr_sn(kp,jpwp,ip) |
---|
4246 | DO ic = ifl(ip), ifu(ip) |
---|
4247 | DO kc = kfl(kp), kfu(kp) |
---|
4248 | child_array(kc,jcbc,ic) = c_interp_1 |
---|
4249 | ENDDO |
---|
4250 | ENDDO |
---|
4251 | |
---|
4252 | ENDDO |
---|
4253 | ENDDO |
---|
4254 | |
---|
4255 | ENDIF ! var |
---|
4256 | ! |
---|
4257 | !-- Fill up also the redundant 2nd and 3rd ghost-node layers |
---|
4258 | IF ( edge == 's' ) THEN |
---|
4259 | DO jcbgp = -nbgp, jcb |
---|
4260 | child_array(0:nzt+1,jcbgp,nxlg:nxrg) = child_array(0:nzt+1,jcbc,nxlg:nxrg) |
---|
4261 | ENDDO |
---|
4262 | ELSEIF ( edge == 'n' ) THEN |
---|
4263 | DO jcbgp = jcb, ny+nbgp |
---|
4264 | child_array(0:nzt+1,jcbgp,nxlg:nxrg) = child_array(0:nzt+1,jcbc,nxlg:nxrg) |
---|
4265 | ENDDO |
---|
4266 | ENDIF |
---|
4267 | |
---|
4268 | END SUBROUTINE pmci_interp_1sto_sn |
---|
4269 | |
---|
4270 | |
---|
4271 | |
---|
4272 | SUBROUTINE pmci_interp_1sto_t( child_array, parent_array, kct, ifl, ifu, jfl, jfu, var ) |
---|
4273 | ! |
---|
4274 | !-- Interpolation of ghost-node values used as the child-domain boundary |
---|
4275 | !-- conditions. This subroutine handles the top boundary. |
---|
4276 | IMPLICIT NONE |
---|
4277 | |
---|
4278 | INTEGER(iwp), INTENT(IN) :: kct !< The parent-grid index in z-direction just below the boundary value node |
---|
4279 | |
---|
4280 | INTEGER(iwp), DIMENSION(ipla:ipra), INTENT(IN) :: ifl !< Indicates start index of child cells belonging to certain |
---|
4281 | !< parent cell - x direction |
---|
4282 | INTEGER(iwp), DIMENSION(ipla:ipra), INTENT(IN) :: ifu !< Indicates end index of child cells belonging to certain |
---|
4283 | !< parent cell - x direction |
---|
4284 | INTEGER(iwp), DIMENSION(jpsa:jpna), INTENT(IN) :: jfl !< Indicates start index of child cells belonging to certain |
---|
4285 | !< parent cell - y direction |
---|
4286 | INTEGER(iwp), DIMENSION(jpsa:jpna), INTENT(IN) :: jfu !< Indicates end index of child cells belonging to certain |
---|
4287 | !< parent cell - y direction |
---|
4288 | |
---|
4289 | REAL(wp), DIMENSION(nzb:nzt+1,nysg:nyng,nxlg:nxrg), INTENT(INOUT) :: child_array !< Child-grid array |
---|
4290 | REAL(wp), DIMENSION(0:pg%nz+1,jps:jpn,ipl:ipr), INTENT(IN) :: parent_array !< Parent-grid array |
---|
4291 | |
---|
4292 | CHARACTER(LEN=1), INTENT(IN) :: var !< Variable symbol: 'u', 'v', 'w' or 's' |
---|
4293 | ! |
---|
4294 | !-- Local variables: |
---|
4295 | INTEGER(iwp) :: ic !< Running child-grid index in the x-direction |
---|
4296 | INTEGER(iwp) :: ierr !< MPI error code |
---|
4297 | INTEGER(iwp) :: iplc !< Lower parent-grid index limit in the x-direction for copying parent-grid |
---|
4298 | !< array data to workarr_t |
---|
4299 | INTEGER(iwp) :: iprc !< Upper parent-grid index limit in the x-direction for copying parent-grid |
---|
4300 | !< array data to workarr_t |
---|
4301 | INTEGER(iwp) :: jc !< Running child-grid index in the y-direction |
---|
4302 | INTEGER(iwp) :: jpsc !< Lower parent-grid index limit in the y-direction for copying parent-grid |
---|
4303 | !< array data to workarr_t |
---|
4304 | INTEGER(iwp) :: jpnc !< Upper parent-grid-index limit in the y-direction for copying parent-grid |
---|
4305 | !< array data to workarr_t |
---|
4306 | INTEGER(iwp) :: kc !< Vertical child-grid index fixed to the boundary-value level |
---|
4307 | INTEGER(iwp) :: ip !< Running parent-grid index in the x-direction |
---|
4308 | INTEGER(iwp) :: jp !< Running parent-grid index in the y-direction |
---|
4309 | INTEGER(iwp) :: kpw !< Reduced parent-grid index in the z-direction for workarr_t pointing to |
---|
4310 | !< the boundary ghost node |
---|
4311 | REAL(wp) :: c31 !< Interpolation coefficient for the 3rd-order WS scheme |
---|
4312 | REAL(wp) :: c32 !< Interpolation coefficient for the 3rd-order WS scheme |
---|
4313 | REAL(wp) :: c33 !< Interpolation coefficient for the 3rd-order WS scheme |
---|
4314 | REAL(wp) :: c_interp_1 !< Value interpolated to the flux point in z direction from the parent-grid data |
---|
4315 | REAL(wp) :: c_interp_2 !< Auxiliary value interpolated to the flux point in z direction from the parent-grid data |
---|
4316 | |
---|
4317 | |
---|
4318 | IF ( var == 'w' ) THEN |
---|
4319 | kc = nzt |
---|
4320 | ELSE |
---|
4321 | kc = nzt + 1 |
---|
4322 | ENDIF |
---|
4323 | kpw = 1 |
---|
4324 | ! |
---|
4325 | !-- Interpolation coefficients |
---|
4326 | IF ( interpolation_scheme_t == 1 ) THEN |
---|
4327 | c31 = 0.0_wp ! 1st-order upwind |
---|
4328 | c32 = 1.0_wp |
---|
4329 | c33 = 0.0_wp |
---|
4330 | ELSE IF ( interpolation_scheme_t == 2 ) THEN |
---|
4331 | c31 = 0.5_wp ! 2nd-order central |
---|
4332 | c32 = 0.5_wp |
---|
4333 | c33 = 0.0_wp |
---|
4334 | ELSE |
---|
4335 | c31 = 2.0_wp / 6.0_wp ! 3rd-order WS upwind biased (default) |
---|
4336 | c32 = 5.0_wp / 6.0_wp |
---|
4337 | c33 = -1.0_wp / 6.0_wp |
---|
4338 | ENDIF |
---|
4339 | ! |
---|
4340 | !-- Substitute the necessary parent-grid data to the work array. |
---|
4341 | !-- Note that the dimension of workarr_t is (0:2,jpsw:jpnw,iplw:iprw), |
---|
4342 | !-- And the jc?w and ic?w-index bounds depend on the location of the PE- |
---|
4343 | !-- subdomain relative to the side boundaries. |
---|
4344 | iplc = iplw + 1 |
---|
4345 | iprc = iprw - 1 |
---|
4346 | jpsc = jpsw + 1 |
---|
4347 | jpnc = jpnw - 1 |
---|
4348 | IF ( bc_dirichlet_l ) THEN |
---|
4349 | iplc = iplw |
---|
4350 | ENDIF |
---|
4351 | IF ( bc_dirichlet_r ) THEN |
---|
4352 | iprc = iprw |
---|
4353 | ENDIF |
---|
4354 | IF ( bc_dirichlet_s ) THEN |
---|
4355 | jpsc = jpsw |
---|
4356 | ENDIF |
---|
4357 | IF ( bc_dirichlet_n ) THEN |
---|
4358 | jpnc = jpnw |
---|
4359 | ENDIF |
---|
4360 | workarr_t = 0.0_wp |
---|
4361 | workarr_t(0:2,jpsc:jpnc,iplc:iprc) = parent_array(kct:kct+2,jpsc:jpnc,iplc:iprc) |
---|
4362 | ! |
---|
4363 | !-- Left-right exchange if more than one PE subdomain in the x-direction. |
---|
4364 | !-- Note that in case of 3-D nesting the left and right boundaries are |
---|
4365 | !-- not exchanged because the nest domain is not cyclic. |
---|
4366 | #if defined( __parallel ) |
---|
4367 | IF ( pdims(1) > 1 ) THEN |
---|
4368 | ! |
---|
4369 | !-- From left to right |
---|
4370 | CALL MPI_SENDRECV( workarr_t(0,jpsw,iplw+1), 1, workarr_t_exchange_type_y, pleft, 0, & |
---|
4371 | workarr_t(0,jpsw,iprw), 1, workarr_t_exchange_type_y, pright, 0, & |
---|
4372 | comm2d, status, ierr ) |
---|
4373 | ! |
---|
4374 | !-- From right to left |
---|
4375 | CALL MPI_SENDRECV( workarr_t(0,jpsw,iprw-1), 1, workarr_t_exchange_type_y, pright, 1, & |
---|
4376 | workarr_t(0,jpsw,iplw), 1, workarr_t_exchange_type_y, pleft, 1, & |
---|
4377 | comm2d, status, ierr ) |
---|
4378 | ENDIF |
---|
4379 | ! |
---|
4380 | !-- South-north exchange if more than one PE subdomain in the y-direction. |
---|
4381 | !-- Note that in case of 3-D nesting the south and north boundaries are |
---|
4382 | !-- not exchanged because the nest domain is not cyclic. |
---|
4383 | IF ( pdims(2) > 1 ) THEN |
---|
4384 | ! |
---|
4385 | !-- From south to north |
---|
4386 | CALL MPI_SENDRECV( workarr_t(0,jpsw+1,iplw), 1, workarr_t_exchange_type_x, psouth, 2, & |
---|
4387 | workarr_t(0,jpnw,iplw), 1, workarr_t_exchange_type_x, pnorth, 2, & |
---|
4388 | comm2d, status, ierr ) |
---|
4389 | ! |
---|
4390 | !-- From north to south |
---|
4391 | CALL MPI_SENDRECV( workarr_t(0,jpnw-1,iplw), 1, workarr_t_exchange_type_x, pnorth, 3, & |
---|
4392 | workarr_t(0,jpsw,iplw), 1, workarr_t_exchange_type_x, psouth, 3, & |
---|
4393 | comm2d, status, ierr ) |
---|
4394 | ENDIF |
---|
4395 | #endif |
---|
4396 | |
---|
4397 | IF ( var == 'w' ) THEN |
---|
4398 | DO ip = iplw, iprw |
---|
4399 | DO jp = jpsw, jpnw |
---|
4400 | |
---|
4401 | DO ic = ifl(ip), ifu(ip) |
---|
4402 | DO jc = jfl(jp), jfu(jp) |
---|
4403 | child_array(kc,jc,ic) = workarr_t(kpw,jp,ip) |
---|
4404 | ENDDO |
---|
4405 | ENDDO |
---|
4406 | |
---|
4407 | ENDDO |
---|
4408 | ENDDO |
---|
4409 | |
---|
4410 | ELSE IF ( var == 'u' ) THEN |
---|
4411 | |
---|
4412 | DO ip = iplw, iprw - 1 |
---|
4413 | DO jp = jpsw, jpnw |
---|
4414 | ! |
---|
4415 | !-- First interpolate to the flux point using the 3rd-order WS scheme |
---|
4416 | c_interp_1 = c31 * workarr_t(kpw-1,jp,ip) + c32 * workarr_t(kpw,jp,ip) & |
---|
4417 | + c33 * workarr_t(kpw+1,jp,ip) |
---|
4418 | c_interp_2 = c31 * workarr_t(kpw-1,jp,ip+1) + c32 * workarr_t(kpw,jp,ip+1) & |
---|
4419 | + c33 * workarr_t(kpw+1,jp,ip+1) |
---|
4420 | ! |
---|
4421 | !-- Use averages of the neighbouring matching grid-line values |
---|
4422 | DO ic = ifl(ip), ifl(ip+1) |
---|
4423 | child_array(kc,jfl(jp):jfu(jp),ic) = 0.5_wp * ( c_interp_1 + c_interp_2 ) |
---|
4424 | ENDDO |
---|
4425 | ! |
---|
4426 | !-- Then set the values along the matching grid-lines |
---|
4427 | IF ( MOD( ifl(ip), igsr ) == 0 ) THEN |
---|
4428 | ! |
---|
4429 | !-- First interpolate to the flux point using the 3rd-order WS scheme |
---|
4430 | c_interp_1 = c31 * workarr_t(kpw-1,jp,ip) + c32 * workarr_t(kpw,jp,ip) & |
---|
4431 | + c33 * workarr_t(kpw+1,jp,ip) |
---|
4432 | child_array(kc,jfl(jp):jfu(jp),ifl(ip)) = c_interp_1 |
---|
4433 | ENDIF |
---|
4434 | |
---|
4435 | ENDDO |
---|
4436 | ENDDO |
---|
4437 | ! |
---|
4438 | !-- Finally, set the values along the last matching grid-line |
---|
4439 | IF ( MOD( ifl(iprw), igsr ) == 0 ) THEN |
---|
4440 | DO jp = jpsw, jpnw |
---|
4441 | ! |
---|
4442 | !-- First interpolate to the flux point using the 3rd-order WS scheme |
---|
4443 | c_interp_1 = c31 * workarr_t(kpw-1,jp,iprw) + c32 * workarr_t(kpw,jp,iprw) & |
---|
4444 | + c33 * workarr_t(kpw+1,jp,iprw) |
---|
4445 | child_array(kc,jfl(jp):jfu(jp),ifl(iprw)) = c_interp_1 |
---|
4446 | ENDDO |
---|
4447 | ENDIF |
---|
4448 | ! |
---|
4449 | !-- A gap may still remain in some cases if the subdomain size is not |
---|
4450 | !-- divisible by the grid-spacing ratio. In such a case, fill the |
---|
4451 | !-- gap. Note however, this operation may produce some additional |
---|
4452 | !-- momentum conservation error. |
---|
4453 | IF ( ifl(iprw) < nxr ) THEN |
---|
4454 | DO jp = jpsw, jpnw |
---|
4455 | DO ic = ifl(iprw) + 1, nxr |
---|
4456 | child_array(kc,jfl(jp):jfu(jp),ic) = child_array(kc,jfl(jp):jfu(jp),ifl(iprw)) |
---|
4457 | ENDDO |
---|
4458 | ENDDO |
---|
4459 | ENDIF |
---|
4460 | |
---|
4461 | ELSE IF ( var == 'v' ) THEN |
---|
4462 | |
---|
4463 | DO ip = iplw, iprw |
---|
4464 | DO jp = jpsw, jpnw-1 |
---|
4465 | ! |
---|
4466 | !-- First interpolate to the flux point using the 3rd-order WS scheme |
---|
4467 | c_interp_1 = c31 * workarr_t(kpw-1,jp,ip) + c32 * workarr_t(kpw,jp,ip) & |
---|
4468 | + c33 * workarr_t(kpw+1,jp,ip) |
---|
4469 | c_interp_2 = c31 * workarr_t(kpw-1,jp+1,ip) + c32 * workarr_t(kpw,jp+1,ip) & |
---|
4470 | + c33 * workarr_t(kpw+1,jp+1,ip) |
---|
4471 | ! |
---|
4472 | !-- Use averages of the neighbouring matching grid-line values |
---|
4473 | DO jc = jfl(jp), jfl(jp+1) |
---|
4474 | child_array(kc,jc,ifl(ip):ifu(ip)) = 0.5_wp * ( c_interp_1 + c_interp_2 ) |
---|
4475 | ENDDO |
---|
4476 | ! |
---|
4477 | !-- Then set the values along the matching grid-lines |
---|
4478 | IF ( MOD( jfl(jp), jgsr ) == 0 ) THEN |
---|
4479 | c_interp_1 = c31 * workarr_t(kpw-1,jp,ip) + c32 * workarr_t(kpw,jp,ip) & |
---|
4480 | + c33 * workarr_t(kpw+1,jp,ip) |
---|
4481 | child_array(kc,jfl(jp),ifl(ip):ifu(ip)) = c_interp_1 |
---|
4482 | ENDIF |
---|
4483 | |
---|
4484 | ENDDO |
---|
4485 | |
---|
4486 | ENDDO |
---|
4487 | ! |
---|
4488 | !-- Finally, set the values along the last matching grid-line |
---|
4489 | IF ( MOD( jfl(jpnw), jgsr ) == 0 ) THEN |
---|
4490 | DO ip = iplw, iprw |
---|
4491 | ! |
---|
4492 | !-- First interpolate to the flux point using the 3rd-order WS scheme |
---|
4493 | c_interp_1 = c31 * workarr_t(kpw-1,jpnw,ip) + c32 * workarr_t(kpw,jpnw,ip) & |
---|
4494 | + c33 * workarr_t(kpw+1,jpnw,ip) |
---|
4495 | child_array(kc,jfl(jpnw),ifl(ip):ifu(ip)) = c_interp_1 |
---|
4496 | ENDDO |
---|
4497 | ENDIF |
---|
4498 | ! |
---|
4499 | !-- A gap may still remain in some cases if the subdomain size is not |
---|
4500 | !-- divisible by the grid-spacing ratio. In such a case, fill the |
---|
4501 | !-- gap. Note however, this operation may produce some additional |
---|
4502 | !-- momentum conservation error. |
---|
4503 | IF ( jfl(jpnw) < nyn ) THEN |
---|
4504 | DO ip = iplw, iprw |
---|
4505 | DO jc = jfl(jpnw)+1, nyn |
---|
4506 | child_array(kc,jc,ifl(ip):ifu(ip)) = child_array(kc,jfl(jpnw),ifl(ip):ifu(ip)) |
---|
4507 | ENDDO |
---|
4508 | ENDDO |
---|
4509 | ENDIF |
---|
4510 | |
---|
4511 | ELSE ! any scalar variable |
---|
4512 | |
---|
4513 | DO ip = iplw, iprw |
---|
4514 | DO jp = jpsw, jpnw |
---|
4515 | ! |
---|
4516 | !-- First interpolate to the flux point using the 3rd-order WS scheme |
---|
4517 | c_interp_1 = c31 * workarr_t(kpw-1,jp,ip) + c32 * workarr_t(kpw,jp,ip) & |
---|
4518 | + c33 * workarr_t(kpw+1,jp,ip) |
---|
4519 | DO ic = ifl(ip), ifu(ip) |
---|
4520 | DO jc = jfl(jp), jfu(jp) |
---|
4521 | child_array(kc,jc,ic) = c_interp_1 |
---|
4522 | ENDDO |
---|
4523 | ENDDO |
---|
4524 | |
---|
4525 | ENDDO |
---|
4526 | ENDDO |
---|
4527 | |
---|
4528 | ENDIF ! var |
---|
4529 | ! |
---|
4530 | !-- Just fill up the redundant second ghost-node layer in case of var == w. |
---|
4531 | IF ( var == 'w' ) THEN |
---|
4532 | child_array(nzt+1,:,:) = child_array(nzt,:,:) |
---|
4533 | ENDIF |
---|
4534 | |
---|
4535 | END SUBROUTINE pmci_interp_1sto_t |
---|
4536 | |
---|
4537 | |
---|
4538 | |
---|
4539 | SUBROUTINE pmci_anterp_tophat( child_array, parent_array, kct, ifl, ifu, jfl, jfu, kfl, kfu, & |
---|
4540 | ijkfc, var ) |
---|
4541 | ! |
---|
4542 | !-- Anterpolation of internal-node values to be used as the parent-domain |
---|
4543 | !-- values. This subroutine is based on the first-order numerical |
---|
4544 | !-- integration of the child-grid values contained within the anterpolation |
---|
4545 | !-- cell. |
---|
4546 | |
---|
4547 | IMPLICIT NONE |
---|
4548 | |
---|
4549 | INTEGER(iwp), INTENT(IN) :: kct !< Top boundary index for anterpolation along z |
---|
4550 | |
---|
4551 | INTEGER(iwp), DIMENSION(0:pg%nz+1,jpsa:jpna,ipla:ipra), INTENT(IN) :: ijkfc !< number of child grid points contributing |
---|
4552 | !< to a parent grid box |
---|
4553 | INTEGER(iwp), DIMENSION(ipla:ipra), INTENT(IN) :: ifl !< Indicates start index of child cells belonging to certain |
---|
4554 | !< parent cell - x direction |
---|
4555 | INTEGER(iwp), DIMENSION(ipla:ipra), INTENT(IN) :: ifu !< Indicates end index of child cells belonging to certain |
---|
4556 | !< parent cell - x direction |
---|
4557 | INTEGER(iwp), DIMENSION(jpsa:jpna), INTENT(IN) :: jfl !< Indicates start index of child cells belonging to certain |
---|
4558 | !< parent cell - y direction |
---|
4559 | INTEGER(iwp), DIMENSION(jpsa:jpna), INTENT(IN) :: jfu !< Indicates end index of child cells belonging to certain |
---|
4560 | !< parent cell - y direction |
---|
4561 | INTEGER(iwp), DIMENSION(0:pg%nz+1), INTENT(IN) :: kfl !< Indicates start index of child cells belonging to certain |
---|
4562 | !< parent cell - z direction |
---|
4563 | INTEGER(iwp), DIMENSION(0:pg%nz+1), INTENT(IN) :: kfu !< Indicates end index of child cells belonging to certain |
---|
4564 | !< parent cell - z direction |
---|
4565 | |
---|
4566 | REAL(wp), DIMENSION(nzb:nzt+1,nysg:nyng,nxlg:nxrg), INTENT(IN) :: child_array !< Child-grid array |
---|
4567 | REAL(wp), DIMENSION(0:pg%nz+1,jps:jpn,ipl:ipr), INTENT(INOUT) :: parent_array !< Parent-grid array |
---|
4568 | |
---|
4569 | CHARACTER(LEN=*), INTENT(IN) :: var !< Variable symbol: 'u', 'v', 'w' or 's' |
---|
4570 | ! |
---|
4571 | !-- Local variables: |
---|
4572 | INTEGER(iwp) :: ic !< Running index x-direction - child grid |
---|
4573 | INTEGER(iwp) :: ipl_anterp !< Left boundary index for anterpolation along x |
---|
4574 | INTEGER(iwp) :: ipr_anterp !< Right boundary index for anterpolation along x |
---|
4575 | INTEGER(iwp) :: jc !< Running index y-direction - child grid |
---|
4576 | INTEGER(iwp) :: jpn_anterp !< North boundary index for anterpolation along y |
---|
4577 | INTEGER(iwp) :: jps_anterp !< South boundary index for anterpolation along y |
---|
4578 | INTEGER(iwp) :: kc !< Running index z-direction - child grid |
---|
4579 | INTEGER(iwp) :: kpb_anterp = 0 !< Bottom boundary index for anterpolation along z |
---|
4580 | INTEGER(iwp) :: kpt_anterp !< Top boundary index for anterpolation along z |
---|
4581 | INTEGER(iwp) :: ip !< Running index x-direction - parent grid |
---|
4582 | INTEGER(iwp) :: jp !< Running index y-direction - parent grid |
---|
4583 | INTEGER(iwp) :: kp !< Running index z-direction - parent grid |
---|
4584 | INTEGER(iwp) :: var_flag !< bit number used to flag topography on respective grid |
---|
4585 | |
---|
4586 | REAL(wp) :: cellsum !< sum of respective child cells belonging to parent cell |
---|
4587 | |
---|
4588 | ! |
---|
4589 | !-- Define the index bounds ipl_anterp, ipr_anterp, jps_anterp and jpn_anterp. |
---|
4590 | !-- Note that kcb_anterp is simply zero and kct_anterp enters here as a |
---|
4591 | !-- parameter and it is determined in pmci_define_index_mapping. |
---|
4592 | !-- Note that the grid points used also for interpolation (from parent to |
---|
4593 | !-- child) are always excluded from anterpolation, e.g. anterpolation is maximally |
---|
4594 | !-- only from nzb:kct-1, as kct is used for interpolation. Similar restriction is |
---|
4595 | !-- applied to the lateral boundaries as well. An additional buffer is |
---|
4596 | !-- also applied (default value for anterpolation_buffer_width = 2) in order |
---|
4597 | !-- to avoid unphysical accumulation of kinetic energy. |
---|
4598 | ipl_anterp = ipl |
---|
4599 | ipr_anterp = ipr |
---|
4600 | jps_anterp = jps |
---|
4601 | jpn_anterp = jpn |
---|
4602 | kpb_anterp = 0 |
---|
4603 | kpt_anterp = kct - 1 - anterpolation_buffer_width |
---|
4604 | |
---|
4605 | IF ( nesting_mode /= 'vertical' ) THEN |
---|
4606 | ! |
---|
4607 | !-- Set the anterpolation buffers on the lateral boundaries |
---|
4608 | ipl_anterp = MAX( ipl, iplg + 3 + anterpolation_buffer_width ) |
---|
4609 | ipr_anterp = MIN( ipr, iprg - 3 - anterpolation_buffer_width ) |
---|
4610 | jps_anterp = MAX( jps, jpsg + 3 + anterpolation_buffer_width ) |
---|
4611 | jpn_anterp = MIN( jpn, jpng - 3 - anterpolation_buffer_width ) |
---|
4612 | |
---|
4613 | ENDIF |
---|
4614 | ! |
---|
4615 | !-- Set masking bit for topography flags |
---|
4616 | IF ( var == 'u' ) THEN |
---|
4617 | var_flag = 1 |
---|
4618 | ELSEIF ( var == 'v' ) THEN |
---|
4619 | var_flag = 2 |
---|
4620 | ELSEIF ( var == 'w' ) THEN |
---|
4621 | var_flag = 3 |
---|
4622 | ELSE |
---|
4623 | var_flag = 0 |
---|
4624 | ENDIF |
---|
4625 | ! |
---|
4626 | !-- Note that ip, jp, and kp are parent-grid indices and ic,jc, and kc |
---|
4627 | !-- are child-grid indices. |
---|
4628 | DO ip = ipl_anterp, ipr_anterp |
---|
4629 | DO jp = jps_anterp, jpn_anterp |
---|
4630 | ! |
---|
4631 | !-- For simplicity anterpolate within buildings and under elevated |
---|
4632 | !-- terrain too |
---|
4633 | DO kp = kpb_anterp, kpt_anterp |
---|
4634 | cellsum = 0.0_wp |
---|
4635 | DO ic = ifl(ip), ifu(ip) |
---|
4636 | DO jc = jfl(jp), jfu(jp) |
---|
4637 | DO kc = kfl(kp), kfu(kp) |
---|
4638 | cellsum = cellsum + MERGE( child_array(kc,jc,ic), 0.0_wp, & |
---|
4639 | BTEST( wall_flags_0(kc,jc,ic), var_flag ) ) |
---|
4640 | ENDDO |
---|
4641 | ENDDO |
---|
4642 | ENDDO |
---|
4643 | ! |
---|
4644 | !-- In case all child grid points are inside topography, i.e. |
---|
4645 | !-- ijkfc and cellsum are zero, also parent solution would have |
---|
4646 | !-- zero values at that grid point, which may cause problems in |
---|
4647 | !-- particular for the temperature. Therefore, in case cellsum is |
---|
4648 | !-- zero, keep the parent solution at this point. |
---|
4649 | IF ( ijkfc(kp,jp,ip) /= 0 ) THEN |
---|
4650 | parent_array(kp,jp,ip) = cellsum / REAL( ijkfc(kp,jp,ip), KIND=wp ) |
---|
4651 | ENDIF |
---|
4652 | |
---|
4653 | ENDDO |
---|
4654 | ENDDO |
---|
4655 | ENDDO |
---|
4656 | |
---|
4657 | END SUBROUTINE pmci_anterp_tophat |
---|
4658 | |
---|
4659 | #endif |
---|
4660 | |
---|
4661 | END SUBROUTINE pmci_child_datatrans |
---|
4662 | |
---|
4663 | ! Description: |
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4664 | ! ------------ |
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4665 | !> Set boundary conditions for the prognostic quantities after interpolation |
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4666 | !> and anterpolation at upward- and downward facing surfaces. |
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4667 | !> @todo: add Dirichlet boundary conditions for pot. temperature, humdidity and |
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4668 | !> passive scalar. |
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4669 | !------------------------------------------------------------------------------! |
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4670 | SUBROUTINE pmci_boundary_conds |
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4671 | |
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4672 | USE chem_modules, & |
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4673 | ONLY: ibc_cs_b |
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4674 | |
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4675 | USE control_parameters, & |
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4676 | ONLY: ibc_pt_b, ibc_q_b, ibc_s_b, ibc_uv_b |
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4677 | |
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4678 | USE salsa_mod, & |
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4679 | ONLY: ibc_salsa_b |
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4680 | |
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4681 | USE surface_mod, & |
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4682 | ONLY: bc_h |
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4683 | |
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4684 | IMPLICIT NONE |
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4685 | |
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4686 | INTEGER(iwp) :: ic !< Index along x-direction |
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4687 | INTEGER(iwp) :: jc !< Index along y-direction |
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4688 | INTEGER(iwp) :: kc !< Index along z-direction |
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4689 | INTEGER(iwp) :: lb !< Running index for aerosol size bins |
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4690 | INTEGER(iwp) :: lc !< Running index for aerosol mass bins |
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4691 | INTEGER(iwp) :: lg !< Running index for salsa gases |
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4692 | INTEGER(iwp) :: m !< Running index for surface type |
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4693 | INTEGER(iwp) :: n !< Running index for number of chemical species |
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4694 | |
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4695 | ! |
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4696 | !-- Debug location message |
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4697 | IF ( debug_output ) THEN |
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4698 | WRITE( debug_string, * ) 'pmci_boundary_conds' |
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4699 | CALL debug_message( debug_string, 'start' ) |
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4700 | ENDIF |
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4701 | ! |
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4702 | !-- Set Dirichlet boundary conditions for horizontal velocity components |
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4703 | IF ( ibc_uv_b == 0 ) THEN |
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4704 | ! |
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4705 | !-- Upward-facing surfaces |
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4706 | DO m = 1, bc_h(0)%ns |
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4707 | ic = bc_h(0)%i(m) |
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4708 | jc = bc_h(0)%j(m) |
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4709 | kc = bc_h(0)%k(m) |
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4710 | u(kc-1,jc,ic) = 0.0_wp |
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4711 | v(kc-1,jc,ic) = 0.0_wp |
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4712 | ENDDO |
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4713 | ! |
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4714 | !-- Downward-facing surfaces |
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4715 | DO m = 1, bc_h(1)%ns |
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4716 | ic = bc_h(1)%i(m) |
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4717 | jc = bc_h(1)%j(m) |
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4718 | kc = bc_h(1)%k(m) |
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4719 | u(kc+1,jc,ic) = 0.0_wp |
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4720 | v(kc+1,jc,ic) = 0.0_wp |
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4721 | ENDDO |
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4722 | ENDIF |
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4723 | ! |
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4724 | !-- Set Dirichlet boundary conditions for vertical velocity component |
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4725 | !-- Upward-facing surfaces |
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4726 | DO m = 1, bc_h(0)%ns |
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4727 | ic = bc_h(0)%i(m) |
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4728 | jc = bc_h(0)%j(m) |
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4729 | kc = bc_h(0)%k(m) |
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4730 | w(kc-1,jc,ic) = 0.0_wp |
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4731 | ENDDO |
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4732 | ! |
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4733 | !-- Downward-facing surfaces |
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4734 | DO m = 1, bc_h(1)%ns |
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4735 | ic = bc_h(1)%i(m) |
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4736 | jc = bc_h(1)%j(m) |
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4737 | kc = bc_h(1)%k(m) |
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4738 | w(kc+1,jc,ic) = 0.0_wp |
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4739 | ENDDO |
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4740 | ! |
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4741 | !-- Set Neumann boundary conditions for potential temperature |
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4742 | IF ( .NOT. neutral ) THEN |
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4743 | IF ( ibc_pt_b == 1 ) THEN |
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4744 | DO m = 1, bc_h(0)%ns |
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4745 | ic = bc_h(0)%i(m) |
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4746 | jc = bc_h(0)%j(m) |
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4747 | kc = bc_h(0)%k(m) |
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4748 | pt(kc-1,jc,ic) = pt(kc,jc,ic) |
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4749 | ENDDO |
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4750 | DO m = 1, bc_h(1)%ns |
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4751 | ic = bc_h(1)%i(m) |
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4752 | jc = bc_h(1)%j(m) |
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4753 | kc = bc_h(1)%k(m) |
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4754 | pt(kc+1,jc,ic) = pt(kc,jc,ic) |
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4755 | ENDDO |
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4756 | ENDIF |
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4757 | ENDIF |
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4758 | ! |
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4759 | !-- Set Neumann boundary conditions for humidity and cloud-physical quantities |
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4760 | IF ( humidity ) THEN |
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4761 | IF ( ibc_q_b == 1 ) THEN |
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4762 | DO m = 1, bc_h(0)%ns |
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4763 | ic = bc_h(0)%i(m) |
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4764 | jc = bc_h(0)%j(m) |
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4765 | kc = bc_h(0)%k(m) |
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4766 | q(kc-1,jc,ic) = q(kc,jc,ic) |
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4767 | ENDDO |
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4768 | DO m = 1, bc_h(1)%ns |
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4769 | ic = bc_h(1)%i(m) |
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4770 | jc = bc_h(1)%j(m) |
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4771 | kc = bc_h(1)%k(m) |
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4772 | q(kc+1,jc,ic) = q(kc,jc,ic) |
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4773 | ENDDO |
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4774 | ENDIF |
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4775 | IF ( bulk_cloud_model .AND. microphysics_morrison ) THEN |
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4776 | DO m = 1, bc_h(0)%ns |
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4777 | ic = bc_h(0)%i(m) |
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4778 | jc = bc_h(0)%j(m) |
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4779 | kc = bc_h(0)%k(m) |
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4780 | nc(kc-1,jc,ic) = 0.0_wp |
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4781 | qc(kc-1,jc,ic) = 0.0_wp |
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4782 | ENDDO |
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4783 | DO m = 1, bc_h(1)%ns |
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4784 | ic = bc_h(1)%i(m) |
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4785 | jc = bc_h(1)%j(m) |
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4786 | kc = bc_h(1)%k(m) |
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4787 | |
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4788 | nc(kc+1,jc,ic) = 0.0_wp |
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4789 | qc(kc+1,jc,ic) = 0.0_wp |
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4790 | ENDDO |
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4791 | ENDIF |
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4792 | |
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4793 | IF ( bulk_cloud_model .AND. microphysics_seifert ) THEN |
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4794 | DO m = 1, bc_h(0)%ns |
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4795 | ic = bc_h(0)%i(m) |
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4796 | jc = bc_h(0)%j(m) |
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4797 | kc = bc_h(0)%k(m) |
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4798 | nr(kc-1,jc,ic) = 0.0_wp |
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4799 | qr(kc-1,jc,ic) = 0.0_wp |
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4800 | ENDDO |
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4801 | DO m = 1, bc_h(1)%ns |
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4802 | ic = bc_h(1)%i(m) |
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4803 | jc = bc_h(1)%j(m) |
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4804 | kc = bc_h(1)%k(m) |
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4805 | nr(kc+1,jc,ic) = 0.0_wp |
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4806 | qr(kc+1,jc,ic) = 0.0_wp |
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4807 | ENDDO |
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4808 | ENDIF |
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4809 | |
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4810 | ENDIF |
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4811 | ! |
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4812 | !-- Set Neumann boundary conditions for passive scalar |
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4813 | IF ( passive_scalar ) THEN |
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4814 | IF ( ibc_s_b == 1 ) THEN |
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4815 | DO m = 1, bc_h(0)%ns |
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4816 | ic = bc_h(0)%i(m) |
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4817 | jc = bc_h(0)%j(m) |
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4818 | kc = bc_h(0)%k(m) |
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4819 | s(kc-1,jc,ic) = s(kc,jc,ic) |
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4820 | ENDDO |
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4821 | DO m = 1, bc_h(1)%ns |
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4822 | ic = bc_h(1)%i(m) |
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4823 | jc = bc_h(1)%j(m) |
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4824 | kc = bc_h(1)%k(m) |
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4825 | s(kc+1,jc,ic) = s(kc,jc,ic) |
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4826 | ENDDO |
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4827 | ENDIF |
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4828 | ENDIF |
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4829 | ! |
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4830 | !-- Set Neumann boundary conditions for chemical species |
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4831 | IF ( air_chemistry .AND. nest_chemistry ) THEN |
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4832 | IF ( ibc_cs_b == 1 ) THEN |
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4833 | DO n = 1, nspec |
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4834 | DO m = 1, bc_h(0)%ns |
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4835 | ic = bc_h(0)%i(m) |
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4836 | jc = bc_h(0)%j(m) |
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4837 | kc = bc_h(0)%k(m) |
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4838 | chem_species(n)%conc(kc-1,jc,ic) = chem_species(n)%conc(kc,jc,ic) |
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4839 | ENDDO |
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4840 | DO m = 1, bc_h(1)%ns |
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4841 | ic = bc_h(1)%i(m) |
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4842 | jc = bc_h(1)%j(m) |
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4843 | kc = bc_h(1)%k(m) |
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4844 | chem_species(n)%conc(kc+1,jc,ic) = chem_species(n)%conc(kc,jc,ic) |
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4845 | ENDDO |
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4846 | ENDDO |
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4847 | ENDIF |
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4848 | ENDIF |
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4849 | ! |
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4850 | !-- Set Neumann boundary conditions for aerosols and salsa gases |
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4851 | IF ( salsa .AND. nest_salsa ) THEN |
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4852 | IF ( ibc_salsa_b == 1 ) THEN |
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4853 | DO m = 1, bc_h(0)%ns |
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4854 | ic = bc_h(0)%i(m) |
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4855 | jc = bc_h(0)%j(m) |
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4856 | kc = bc_h(0)%k(m) |
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4857 | DO lb = 1, nbins_aerosol |
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4858 | aerosol_number(lb)%conc(kc-1,jc,ic) = aerosol_number(lb)%conc(kc,jc,ic) |
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4859 | ENDDO |
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4860 | DO lc = 1, nbins_aerosol * ncomponents_mass |
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4861 | aerosol_mass(lc)%conc(kc-1,jc,ic) = aerosol_mass(lc)%conc(kc,jc,ic) |
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4862 | ENDDO |
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4863 | IF ( .NOT. salsa_gases_from_chem ) THEN |
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4864 | DO lg = 1, ngases_salsa |
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4865 | salsa_gas(lg)%conc(kc-1,jc,ic) = salsa_gas(lg)%conc(kc,jc,ic) |
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4866 | ENDDO |
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4867 | ENDIF |
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4868 | ENDDO |
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4869 | DO m = 1, bc_h(1)%ns |
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4870 | ic = bc_h(1)%i(m) |
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4871 | jc = bc_h(1)%j(m) |
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4872 | kc = bc_h(1)%k(m) |
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4873 | DO lb = 1, nbins_aerosol |
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4874 | aerosol_number(lb)%conc(kc+1,jc,ic) = aerosol_number(lb)%conc(kc,jc,ic) |
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4875 | ENDDO |
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4876 | DO lc = 1, nbins_aerosol * ncomponents_mass |
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4877 | aerosol_mass(lc)%conc(kc+1,jc,ic) = aerosol_mass(lc)%conc(kc,jc,ic) |
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4878 | ENDDO |
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4879 | IF ( .NOT. salsa_gases_from_chem ) THEN |
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4880 | DO lg = 1, ngases_salsa |
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4881 | salsa_gas(lg)%conc(kc+1,jc,ic) = salsa_gas(lg)%conc(kc,jc,ic) |
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4882 | ENDDO |
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4883 | ENDIF |
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4884 | ENDDO |
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4885 | ENDIF |
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4886 | ENDIF |
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4887 | ! |
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4888 | !-- Debug location message |
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4889 | IF ( debug_output ) THEN |
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4890 | WRITE( debug_string, * ) 'pmci_boundary_conds' |
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4891 | CALL debug_message( debug_string, 'end' ) |
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4892 | ENDIF |
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4893 | |
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4894 | END SUBROUTINE pmci_boundary_conds |
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4895 | |
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4896 | END MODULE pmc_interface |
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