1 | !> @file prognostic_equations.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: prognostic_equations.f90 4180 2019-08-21 14:37:54Z scharf $ |
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27 | ! pass integer flag array to WS scalar advection routine which is now necessary |
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28 | ! as the flags may differ for scalars, e.g. pt can be cyclic while chemical |
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29 | ! species may be non-cyclic. Further, pass boundary flags. |
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30 | ! |
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31 | ! 4109 2019-07-22 17:00:34Z suehring |
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32 | ! Application of monotonic flux limiter for the vertical scalar advection |
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33 | ! up to the topography top (only for the cache-optimized version at the |
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34 | ! moment). Please note, at the moment the limiter is only applied for passive |
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35 | ! scalars. |
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36 | ! |
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37 | ! 4048 2019-06-21 21:00:21Z knoop |
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38 | ! Moved tcm_prognostic_equations to module_interface |
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39 | ! |
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40 | ! 3987 2019-05-22 09:52:13Z kanani |
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41 | ! Introduce alternative switch for debug output during timestepping |
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42 | ! |
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43 | ! 3956 2019-05-07 12:32:52Z monakurppa |
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44 | ! Removed salsa calls. |
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45 | ! |
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46 | ! 3931 2019-04-24 16:34:28Z schwenkel |
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47 | ! Correct/complete module_interface introduction for chemistry model |
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48 | ! |
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49 | ! 3899 2019-04-16 14:05:27Z monakurppa |
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50 | ! Corrections in the OpenMP version of salsa |
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51 | ! |
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52 | ! 3887 2019 -04-12 08:47:41Z schwenkel |
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53 | ! Implicit Bugfix for chemistry model, loop for non_transport_physics over |
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54 | ! ghost points is avoided. Instead introducing module_interface_exchange_horiz. |
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55 | ! |
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56 | ! 3885 2019-04-11 11:29:34Z kanani |
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57 | ! Changes related to global restructuring of location messages and introduction |
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58 | ! of additional debug messages |
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59 | ! |
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60 | ! 3881 2019-04-10 09:31:22Z suehring |
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61 | ! Bugfix in OpenMP directive |
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62 | ! |
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63 | ! 3880 2019-04-08 21:43:02Z knoop |
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64 | ! Moved wtm_tendencies to module_interface_actions |
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65 | ! |
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66 | ! 3874 2019-04-08 16:53:48Z knoop |
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67 | ! Added non_transport_physics module interfaces and moved bcm code into it |
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68 | ! |
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69 | ! 3872 2019-04-08 15:03:06Z knoop |
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70 | ! Moving prognostic equations of bcm into bulk_cloud_model_mod |
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71 | ! |
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72 | ! 3864 2019-04-05 09:01:56Z monakurppa |
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73 | ! Modifications made for salsa: |
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74 | ! - salsa_prognostic_equations moved to salsa_mod (and the call to |
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75 | ! module_interface_mod) |
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76 | ! - Renamed nbins --> nbins_aerosol, ncc_tot --> ncomponents_mass and |
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77 | ! ngast --> ngases_salsa and loop indices b, c and sg to ib, ic and ig |
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78 | ! |
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79 | ! 3840 2019-03-29 10:35:52Z knoop |
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80 | ! added USE chem_gasphase_mod for nspec, nspec and spc_names |
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81 | ! |
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82 | ! 3820 2019-03-27 11:53:41Z forkel |
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83 | ! renamed do_depo to deposition_dry (ecc) |
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84 | ! |
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85 | ! 3797 2019-03-15 11:15:38Z forkel |
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86 | ! Call chem_integegrate in OpenMP loop (ketelsen) |
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87 | ! |
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88 | ! |
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89 | ! 3771 2019-02-28 12:19:33Z raasch |
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90 | ! preprocessor directivs fro rrtmg added |
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91 | ! |
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92 | ! 3761 2019-02-25 15:31:42Z raasch |
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93 | ! unused variable removed |
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94 | ! |
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95 | ! 3719 2019-02-06 13:10:18Z kanani |
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96 | ! Cleaned up chemistry cpu measurements |
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97 | ! |
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98 | ! 3684 2019-01-20 20:20:58Z knoop |
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99 | ! OpenACC port for SPEC |
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100 | ! |
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101 | ! |
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102 | ! Description: |
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103 | ! ------------ |
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104 | !> Solving the prognostic equations. |
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105 | !------------------------------------------------------------------------------! |
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106 | MODULE prognostic_equations_mod |
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107 | |
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108 | USE advec_s_bc_mod, & |
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109 | ONLY: advec_s_bc |
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110 | |
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111 | USE advec_s_pw_mod, & |
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112 | ONLY: advec_s_pw |
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113 | |
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114 | USE advec_s_up_mod, & |
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115 | ONLY: advec_s_up |
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116 | |
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117 | USE advec_u_pw_mod, & |
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118 | ONLY: advec_u_pw |
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119 | |
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120 | USE advec_u_up_mod, & |
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121 | ONLY: advec_u_up |
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122 | |
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123 | USE advec_v_pw_mod, & |
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124 | ONLY: advec_v_pw |
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125 | |
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126 | USE advec_v_up_mod, & |
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127 | ONLY: advec_v_up |
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128 | |
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129 | USE advec_w_pw_mod, & |
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130 | ONLY: advec_w_pw |
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131 | |
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132 | USE advec_w_up_mod, & |
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133 | ONLY: advec_w_up |
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134 | |
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135 | USE advec_ws, & |
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136 | ONLY: advec_s_ws, advec_u_ws, advec_v_ws, advec_w_ws |
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137 | |
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138 | USE arrays_3d, & |
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139 | ONLY: diss_l_e, diss_l_pt, diss_l_q, & |
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140 | diss_l_s, diss_l_sa, diss_s_e, & |
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141 | diss_s_pt, diss_s_q, diss_s_s, diss_s_sa, & |
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142 | e, e_p, flux_s_e, flux_s_pt, flux_s_q, & |
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143 | flux_s_s, flux_s_sa, flux_l_e, & |
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144 | flux_l_pt, flux_l_q, flux_l_s, & |
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145 | flux_l_sa, pt, ptdf_x, ptdf_y, pt_init, & |
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146 | pt_p, prho, q, q_init, q_p, rdf, rdf_sc, & |
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147 | ref_state, rho_ocean, s, s_init, s_p, tend, te_m, & |
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148 | tpt_m, tq_m, ts_m, tu_m, tv_m, tw_m, u, & |
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149 | ug, u_init, u_p, v, vg, vpt, v_init, v_p, w, w_p |
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150 | |
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151 | USE buoyancy_mod, & |
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152 | ONLY: buoyancy |
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153 | |
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154 | USE control_parameters, & |
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155 | ONLY: bc_dirichlet_l, & |
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156 | bc_dirichlet_n, & |
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157 | bc_dirichlet_r, & |
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158 | bc_dirichlet_s, & |
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159 | bc_radiation_l, & |
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160 | bc_radiation_n, & |
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161 | bc_radiation_r, & |
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162 | bc_radiation_s, & |
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163 | constant_diffusion, & |
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164 | debug_output_timestep, & |
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165 | dp_external, dp_level_ind_b, dp_smooth_factor, dpdxy, dt_3d, & |
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166 | humidity, intermediate_timestep_count, & |
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167 | intermediate_timestep_count_max, large_scale_forcing, & |
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168 | large_scale_subsidence, & |
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169 | monotonic_limiter_z, & |
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170 | neutral, nudging, & |
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171 | ocean_mode, passive_scalar, plant_canopy, pt_reference, & |
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172 | scalar_advec, scalar_advec, simulated_time, sloping_surface, & |
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173 | timestep_scheme, tsc, use_subsidence_tendencies, & |
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174 | use_upstream_for_tke, wind_turbine, ws_scheme_mom, & |
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175 | ws_scheme_sca, urban_surface, land_surface, & |
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176 | time_since_reference_point, salsa |
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177 | |
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178 | USE coriolis_mod, & |
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179 | ONLY: coriolis |
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180 | |
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181 | USE cpulog, & |
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182 | ONLY: cpu_log, log_point, log_point_s |
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183 | |
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184 | USE diffusion_s_mod, & |
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185 | ONLY: diffusion_s |
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186 | |
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187 | USE diffusion_u_mod, & |
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188 | ONLY: diffusion_u |
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189 | |
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190 | USE diffusion_v_mod, & |
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191 | ONLY: diffusion_v |
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192 | |
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193 | USE diffusion_w_mod, & |
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194 | ONLY: diffusion_w |
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195 | |
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196 | USE indices, & |
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197 | ONLY: advc_flags_s, & |
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198 | nbgp, nxl, nxlg, nxlu, nxr, nxrg, nyn, nyng, nys, nysg, nysv, & |
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199 | nzb, nzt, wall_flags_0 |
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200 | |
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201 | USE kinds |
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202 | |
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203 | USE lsf_nudging_mod, & |
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204 | ONLY: ls_advec, nudge |
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205 | |
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206 | USE module_interface, & |
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207 | ONLY: module_interface_actions, & |
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208 | module_interface_non_advective_processes, & |
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209 | module_interface_exchange_horiz, & |
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210 | module_interface_prognostic_equations |
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211 | |
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212 | USE ocean_mod, & |
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213 | ONLY: stokes_drift_terms, stokes_force, & |
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214 | wave_breaking, wave_breaking_term |
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215 | |
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216 | USE plant_canopy_model_mod, & |
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217 | ONLY: cthf, pcm_tendency |
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218 | |
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219 | #if defined( __rrtmg ) |
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220 | USE radiation_model_mod, & |
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221 | ONLY: radiation, radiation_tendency, & |
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222 | skip_time_do_radiation |
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223 | #endif |
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224 | |
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225 | USE statistics, & |
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226 | ONLY: hom |
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227 | |
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228 | USE subsidence_mod, & |
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229 | ONLY: subsidence |
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230 | |
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231 | USE surface_mod, & |
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232 | ONLY : surf_def_h, surf_def_v, surf_lsm_h, surf_lsm_v, surf_usm_h, & |
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233 | surf_usm_v |
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234 | |
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235 | IMPLICIT NONE |
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236 | |
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237 | PRIVATE |
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238 | PUBLIC prognostic_equations_cache, prognostic_equations_vector |
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239 | |
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240 | INTERFACE prognostic_equations_cache |
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241 | MODULE PROCEDURE prognostic_equations_cache |
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242 | END INTERFACE prognostic_equations_cache |
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243 | |
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244 | INTERFACE prognostic_equations_vector |
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245 | MODULE PROCEDURE prognostic_equations_vector |
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246 | END INTERFACE prognostic_equations_vector |
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247 | |
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248 | |
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249 | CONTAINS |
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250 | |
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251 | |
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252 | !------------------------------------------------------------------------------! |
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253 | ! Description: |
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254 | ! ------------ |
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255 | !> Version with one optimized loop over all equations. It is only allowed to |
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256 | !> be called for the Wicker and Skamarock or Piascek-Williams advection scheme. |
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257 | !> |
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258 | !> Here the calls of most subroutines are embedded in two DO loops over i and j, |
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259 | !> so communication between CPUs is not allowed (does not make sense) within |
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260 | !> these loops. |
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261 | !> |
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262 | !> (Optimized to avoid cache missings, i.e. for Power4/5-architectures.) |
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263 | !------------------------------------------------------------------------------! |
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264 | |
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265 | SUBROUTINE prognostic_equations_cache |
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266 | |
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267 | |
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268 | INTEGER(iwp) :: i !< |
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269 | INTEGER(iwp) :: i_omp_start !< |
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270 | INTEGER(iwp) :: j !< |
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271 | INTEGER(iwp) :: k !< |
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272 | !$ INTEGER(iwp) :: omp_get_thread_num !< |
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273 | INTEGER(iwp) :: tn = 0 !< |
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274 | |
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275 | LOGICAL :: loop_start !< |
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276 | |
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277 | |
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278 | IF ( debug_output_timestep ) CALL debug_message( 'prognostic_equations_cache', 'start' ) |
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279 | ! |
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280 | !-- Time measurement can only be performed for the whole set of equations |
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281 | CALL cpu_log( log_point(32), 'all progn.equations', 'start' ) |
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282 | |
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283 | !$OMP PARALLEL PRIVATE (i,j) |
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284 | !$OMP DO |
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285 | DO i = nxl, nxr |
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286 | DO j = nys, nyn |
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287 | ! |
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288 | !-- Calculate non advective processes for all other modules |
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289 | CALL module_interface_non_advective_processes( i, j ) |
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290 | ENDDO |
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291 | ENDDO |
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292 | ! |
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293 | !-- Module Inferface for exchange horiz after non_advective_processes but before |
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294 | !-- advection. Therefore, non_advective_processes must not run for ghost points. |
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295 | !$OMP END PARALLEL |
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296 | CALL module_interface_exchange_horiz() |
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297 | ! |
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298 | !-- Loop over all prognostic equations |
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299 | !$OMP PARALLEL PRIVATE (i,i_omp_start,j,k,loop_start,tn) |
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300 | |
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301 | !$ tn = omp_get_thread_num() |
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302 | loop_start = .TRUE. |
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303 | |
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304 | !$OMP DO |
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305 | DO i = nxl, nxr |
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306 | |
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307 | ! |
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308 | !-- Store the first loop index. It differs for each thread and is required |
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309 | !-- later in advec_ws |
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310 | IF ( loop_start ) THEN |
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311 | loop_start = .FALSE. |
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312 | i_omp_start = i |
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313 | ENDIF |
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314 | |
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315 | DO j = nys, nyn |
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316 | ! |
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317 | !-- Tendency terms for u-velocity component. Please note, in case of |
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318 | !-- non-cyclic boundary conditions the grid point i=0 is excluded from |
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319 | !-- the prognostic equations for the u-component. |
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320 | IF ( i >= nxlu ) THEN |
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321 | |
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322 | tend(:,j,i) = 0.0_wp |
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323 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
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324 | IF ( ws_scheme_mom ) THEN |
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325 | CALL advec_u_ws( i, j, i_omp_start, tn ) |
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326 | ELSE |
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327 | CALL advec_u_pw( i, j ) |
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328 | ENDIF |
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329 | ELSE |
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330 | CALL advec_u_up( i, j ) |
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331 | ENDIF |
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332 | CALL diffusion_u( i, j ) |
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333 | CALL coriolis( i, j, 1 ) |
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334 | IF ( sloping_surface .AND. .NOT. neutral ) THEN |
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335 | CALL buoyancy( i, j, pt, 1 ) |
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336 | ENDIF |
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337 | |
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338 | ! |
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339 | !-- Drag by plant canopy |
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340 | IF ( plant_canopy ) CALL pcm_tendency( i, j, 1 ) |
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341 | |
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342 | ! |
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343 | !-- External pressure gradient |
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344 | IF ( dp_external ) THEN |
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345 | DO k = dp_level_ind_b+1, nzt |
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346 | tend(k,j,i) = tend(k,j,i) - dpdxy(1) * dp_smooth_factor(k) |
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347 | ENDDO |
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348 | ENDIF |
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349 | |
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350 | ! |
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351 | !-- Nudging |
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352 | IF ( nudging ) CALL nudge( i, j, simulated_time, 'u' ) |
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353 | |
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354 | ! |
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355 | !-- Effect of Stokes drift (in ocean mode only) |
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356 | IF ( stokes_force ) CALL stokes_drift_terms( i, j, 1 ) |
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357 | |
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358 | CALL module_interface_actions( i, j, 'u-tendency' ) |
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359 | ! |
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360 | !-- Prognostic equation for u-velocity component |
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361 | DO k = nzb+1, nzt |
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362 | |
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363 | u_p(k,j,i) = u(k,j,i) + ( dt_3d * & |
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364 | ( tsc(2) * tend(k,j,i) + & |
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365 | tsc(3) * tu_m(k,j,i) ) & |
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366 | - tsc(5) * rdf(k) & |
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367 | * ( u(k,j,i) - u_init(k) ) & |
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368 | ) * MERGE( 1.0_wp, 0.0_wp, & |
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369 | BTEST( wall_flags_0(k,j,i), 1 )& |
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370 | ) |
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371 | ENDDO |
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372 | |
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373 | ! |
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374 | !-- Add turbulence generated by wave breaking (in ocean mode only) |
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375 | IF ( wave_breaking .AND. & |
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376 | intermediate_timestep_count == intermediate_timestep_count_max )& |
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377 | THEN |
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378 | CALL wave_breaking_term( i, j, 1 ) |
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379 | ENDIF |
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380 | |
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381 | ! |
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382 | !-- Calculate tendencies for the next Runge-Kutta step |
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383 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
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384 | IF ( intermediate_timestep_count == 1 ) THEN |
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385 | DO k = nzb+1, nzt |
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386 | tu_m(k,j,i) = tend(k,j,i) |
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387 | ENDDO |
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388 | ELSEIF ( intermediate_timestep_count < & |
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389 | intermediate_timestep_count_max ) THEN |
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390 | DO k = nzb+1, nzt |
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391 | tu_m(k,j,i) = -9.5625_wp * tend(k,j,i) & |
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392 | + 5.3125_wp * tu_m(k,j,i) |
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393 | ENDDO |
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394 | ENDIF |
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395 | ENDIF |
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396 | |
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397 | ENDIF |
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398 | ! |
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399 | !-- Tendency terms for v-velocity component. Please note, in case of |
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400 | !-- non-cyclic boundary conditions the grid point j=0 is excluded from |
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401 | !-- the prognostic equations for the v-component. !-- |
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402 | IF ( j >= nysv ) THEN |
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403 | |
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404 | tend(:,j,i) = 0.0_wp |
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405 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
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406 | IF ( ws_scheme_mom ) THEN |
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407 | CALL advec_v_ws( i, j, i_omp_start, tn ) |
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408 | ELSE |
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409 | CALL advec_v_pw( i, j ) |
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410 | ENDIF |
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411 | ELSE |
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412 | CALL advec_v_up( i, j ) |
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413 | ENDIF |
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414 | CALL diffusion_v( i, j ) |
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415 | CALL coriolis( i, j, 2 ) |
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416 | |
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417 | ! |
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418 | !-- Drag by plant canopy |
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419 | IF ( plant_canopy ) CALL pcm_tendency( i, j, 2 ) |
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420 | |
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421 | ! |
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422 | !-- External pressure gradient |
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423 | IF ( dp_external ) THEN |
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424 | DO k = dp_level_ind_b+1, nzt |
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425 | tend(k,j,i) = tend(k,j,i) - dpdxy(2) * dp_smooth_factor(k) |
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426 | ENDDO |
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427 | ENDIF |
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428 | |
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429 | ! |
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430 | !-- Nudging |
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431 | IF ( nudging ) CALL nudge( i, j, simulated_time, 'v' ) |
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432 | |
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433 | ! |
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434 | !-- Effect of Stokes drift (in ocean mode only) |
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435 | IF ( stokes_force ) CALL stokes_drift_terms( i, j, 2 ) |
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436 | |
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437 | CALL module_interface_actions( i, j, 'v-tendency' ) |
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438 | ! |
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439 | !-- Prognostic equation for v-velocity component |
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440 | DO k = nzb+1, nzt |
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441 | v_p(k,j,i) = v(k,j,i) + ( dt_3d * & |
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442 | ( tsc(2) * tend(k,j,i) + & |
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443 | tsc(3) * tv_m(k,j,i) ) & |
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444 | - tsc(5) * rdf(k) & |
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445 | * ( v(k,j,i) - v_init(k) )& |
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446 | ) * MERGE( 1.0_wp, 0.0_wp, & |
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447 | BTEST( wall_flags_0(k,j,i), 2 )& |
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448 | ) |
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449 | ENDDO |
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450 | |
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451 | ! |
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452 | !-- Add turbulence generated by wave breaking (in ocean mode only) |
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453 | IF ( wave_breaking .AND. & |
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454 | intermediate_timestep_count == intermediate_timestep_count_max )& |
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455 | THEN |
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456 | CALL wave_breaking_term( i, j, 2 ) |
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457 | ENDIF |
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458 | |
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459 | ! |
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460 | !-- Calculate tendencies for the next Runge-Kutta step |
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461 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
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462 | IF ( intermediate_timestep_count == 1 ) THEN |
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463 | DO k = nzb+1, nzt |
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464 | tv_m(k,j,i) = tend(k,j,i) |
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465 | ENDDO |
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466 | ELSEIF ( intermediate_timestep_count < & |
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467 | intermediate_timestep_count_max ) THEN |
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468 | DO k = nzb+1, nzt |
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469 | tv_m(k,j,i) = -9.5625_wp * tend(k,j,i) & |
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470 | + 5.3125_wp * tv_m(k,j,i) |
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471 | ENDDO |
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472 | ENDIF |
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473 | ENDIF |
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474 | |
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475 | ENDIF |
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476 | |
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477 | ! |
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478 | !-- Tendency terms for w-velocity component |
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479 | tend(:,j,i) = 0.0_wp |
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480 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
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481 | IF ( ws_scheme_mom ) THEN |
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482 | CALL advec_w_ws( i, j, i_omp_start, tn ) |
---|
483 | ELSE |
---|
484 | CALL advec_w_pw( i, j ) |
---|
485 | END IF |
---|
486 | ELSE |
---|
487 | CALL advec_w_up( i, j ) |
---|
488 | ENDIF |
---|
489 | CALL diffusion_w( i, j ) |
---|
490 | CALL coriolis( i, j, 3 ) |
---|
491 | |
---|
492 | IF ( .NOT. neutral ) THEN |
---|
493 | IF ( ocean_mode ) THEN |
---|
494 | CALL buoyancy( i, j, rho_ocean, 3 ) |
---|
495 | ELSE |
---|
496 | IF ( .NOT. humidity ) THEN |
---|
497 | CALL buoyancy( i, j, pt, 3 ) |
---|
498 | ELSE |
---|
499 | CALL buoyancy( i, j, vpt, 3 ) |
---|
500 | ENDIF |
---|
501 | ENDIF |
---|
502 | ENDIF |
---|
503 | |
---|
504 | ! |
---|
505 | !-- Drag by plant canopy |
---|
506 | IF ( plant_canopy ) CALL pcm_tendency( i, j, 3 ) |
---|
507 | |
---|
508 | ! |
---|
509 | !-- Effect of Stokes drift (in ocean mode only) |
---|
510 | IF ( stokes_force ) CALL stokes_drift_terms( i, j, 3 ) |
---|
511 | |
---|
512 | CALL module_interface_actions( i, j, 'w-tendency' ) |
---|
513 | ! |
---|
514 | !-- Prognostic equation for w-velocity component |
---|
515 | DO k = nzb+1, nzt-1 |
---|
516 | w_p(k,j,i) = w(k,j,i) + ( dt_3d * & |
---|
517 | ( tsc(2) * tend(k,j,i) + & |
---|
518 | tsc(3) * tw_m(k,j,i) ) & |
---|
519 | - tsc(5) * rdf(k) * w(k,j,i) & |
---|
520 | ) * MERGE( 1.0_wp, 0.0_wp, & |
---|
521 | BTEST( wall_flags_0(k,j,i), 3 )& |
---|
522 | ) |
---|
523 | ENDDO |
---|
524 | |
---|
525 | ! |
---|
526 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
527 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
528 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
529 | DO k = nzb+1, nzt-1 |
---|
530 | tw_m(k,j,i) = tend(k,j,i) |
---|
531 | ENDDO |
---|
532 | ELSEIF ( intermediate_timestep_count < & |
---|
533 | intermediate_timestep_count_max ) THEN |
---|
534 | DO k = nzb+1, nzt-1 |
---|
535 | tw_m(k,j,i) = -9.5625_wp * tend(k,j,i) & |
---|
536 | + 5.3125_wp * tw_m(k,j,i) |
---|
537 | ENDDO |
---|
538 | ENDIF |
---|
539 | ENDIF |
---|
540 | |
---|
541 | ! |
---|
542 | !-- If required, compute prognostic equation for potential temperature |
---|
543 | IF ( .NOT. neutral ) THEN |
---|
544 | ! |
---|
545 | !-- Tendency terms for potential temperature |
---|
546 | tend(:,j,i) = 0.0_wp |
---|
547 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
548 | IF ( ws_scheme_sca ) THEN |
---|
549 | CALL advec_s_ws( advc_flags_s, & |
---|
550 | i, j, pt, 'pt', flux_s_pt, diss_s_pt, & |
---|
551 | flux_l_pt, diss_l_pt, i_omp_start, tn, & |
---|
552 | bc_dirichlet_l .OR. bc_radiation_l, & |
---|
553 | bc_dirichlet_n .OR. bc_radiation_n, & |
---|
554 | bc_dirichlet_r .OR. bc_radiation_r, & |
---|
555 | bc_dirichlet_s .OR. bc_radiation_s ) |
---|
556 | ELSE |
---|
557 | CALL advec_s_pw( i, j, pt ) |
---|
558 | ENDIF |
---|
559 | ELSE |
---|
560 | CALL advec_s_up( i, j, pt ) |
---|
561 | ENDIF |
---|
562 | CALL diffusion_s( i, j, pt, & |
---|
563 | surf_def_h(0)%shf, surf_def_h(1)%shf, & |
---|
564 | surf_def_h(2)%shf, & |
---|
565 | surf_lsm_h%shf, surf_usm_h%shf, & |
---|
566 | surf_def_v(0)%shf, surf_def_v(1)%shf, & |
---|
567 | surf_def_v(2)%shf, surf_def_v(3)%shf, & |
---|
568 | surf_lsm_v(0)%shf, surf_lsm_v(1)%shf, & |
---|
569 | surf_lsm_v(2)%shf, surf_lsm_v(3)%shf, & |
---|
570 | surf_usm_v(0)%shf, surf_usm_v(1)%shf, & |
---|
571 | surf_usm_v(2)%shf, surf_usm_v(3)%shf ) |
---|
572 | |
---|
573 | ! |
---|
574 | !-- Consideration of heat sources within the plant canopy |
---|
575 | IF ( plant_canopy .AND. & |
---|
576 | (cthf /= 0.0_wp .OR. urban_surface .OR. land_surface) ) THEN |
---|
577 | CALL pcm_tendency( i, j, 4 ) |
---|
578 | ENDIF |
---|
579 | |
---|
580 | ! |
---|
581 | !-- Large scale advection |
---|
582 | IF ( large_scale_forcing ) THEN |
---|
583 | CALL ls_advec( i, j, simulated_time, 'pt' ) |
---|
584 | ENDIF |
---|
585 | |
---|
586 | ! |
---|
587 | !-- Nudging |
---|
588 | IF ( nudging ) CALL nudge( i, j, simulated_time, 'pt' ) |
---|
589 | |
---|
590 | ! |
---|
591 | !-- If required, compute effect of large-scale subsidence/ascent |
---|
592 | IF ( large_scale_subsidence .AND. & |
---|
593 | .NOT. use_subsidence_tendencies ) THEN |
---|
594 | CALL subsidence( i, j, tend, pt, pt_init, 2 ) |
---|
595 | ENDIF |
---|
596 | |
---|
597 | #if defined( __rrtmg ) |
---|
598 | ! |
---|
599 | !-- If required, add tendency due to radiative heating/cooling |
---|
600 | IF ( radiation .AND. & |
---|
601 | simulated_time > skip_time_do_radiation ) THEN |
---|
602 | CALL radiation_tendency ( i, j, tend ) |
---|
603 | ENDIF |
---|
604 | #endif |
---|
605 | |
---|
606 | CALL module_interface_actions( i, j, 'pt-tendency' ) |
---|
607 | ! |
---|
608 | !-- Prognostic equation for potential temperature |
---|
609 | DO k = nzb+1, nzt |
---|
610 | pt_p(k,j,i) = pt(k,j,i) + ( dt_3d * & |
---|
611 | ( tsc(2) * tend(k,j,i) + & |
---|
612 | tsc(3) * tpt_m(k,j,i) ) & |
---|
613 | - tsc(5) & |
---|
614 | * ( pt(k,j,i) - pt_init(k) ) & |
---|
615 | * ( rdf_sc(k) + ptdf_x(i) & |
---|
616 | + ptdf_y(j) ) & |
---|
617 | ) & |
---|
618 | * MERGE( 1.0_wp, 0.0_wp, & |
---|
619 | BTEST( wall_flags_0(k,j,i), 0 )& |
---|
620 | ) |
---|
621 | ENDDO |
---|
622 | |
---|
623 | ! |
---|
624 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
625 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
626 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
627 | DO k = nzb+1, nzt |
---|
628 | tpt_m(k,j,i) = tend(k,j,i) |
---|
629 | ENDDO |
---|
630 | ELSEIF ( intermediate_timestep_count < & |
---|
631 | intermediate_timestep_count_max ) THEN |
---|
632 | DO k = nzb+1, nzt |
---|
633 | tpt_m(k,j,i) = -9.5625_wp * tend(k,j,i) + & |
---|
634 | 5.3125_wp * tpt_m(k,j,i) |
---|
635 | ENDDO |
---|
636 | ENDIF |
---|
637 | ENDIF |
---|
638 | |
---|
639 | ENDIF |
---|
640 | |
---|
641 | ! |
---|
642 | !-- If required, compute prognostic equation for total water content |
---|
643 | IF ( humidity ) THEN |
---|
644 | |
---|
645 | ! |
---|
646 | !-- Tendency-terms for total water content / scalar |
---|
647 | tend(:,j,i) = 0.0_wp |
---|
648 | IF ( timestep_scheme(1:5) == 'runge' ) & |
---|
649 | THEN |
---|
650 | IF ( ws_scheme_sca ) THEN |
---|
651 | CALL advec_s_ws( advc_flags_s, & |
---|
652 | i, j, q, 'q', flux_s_q, & |
---|
653 | diss_s_q, flux_l_q, diss_l_q, & |
---|
654 | i_omp_start, tn, & |
---|
655 | bc_dirichlet_l .OR. bc_radiation_l, & |
---|
656 | bc_dirichlet_n .OR. bc_radiation_n, & |
---|
657 | bc_dirichlet_r .OR. bc_radiation_r, & |
---|
658 | bc_dirichlet_s .OR. bc_radiation_s ) |
---|
659 | ELSE |
---|
660 | CALL advec_s_pw( i, j, q ) |
---|
661 | ENDIF |
---|
662 | ELSE |
---|
663 | CALL advec_s_up( i, j, q ) |
---|
664 | ENDIF |
---|
665 | CALL diffusion_s( i, j, q, & |
---|
666 | surf_def_h(0)%qsws, surf_def_h(1)%qsws, & |
---|
667 | surf_def_h(2)%qsws, & |
---|
668 | surf_lsm_h%qsws, surf_usm_h%qsws, & |
---|
669 | surf_def_v(0)%qsws, surf_def_v(1)%qsws, & |
---|
670 | surf_def_v(2)%qsws, surf_def_v(3)%qsws, & |
---|
671 | surf_lsm_v(0)%qsws, surf_lsm_v(1)%qsws, & |
---|
672 | surf_lsm_v(2)%qsws, surf_lsm_v(3)%qsws, & |
---|
673 | surf_usm_v(0)%qsws, surf_usm_v(1)%qsws, & |
---|
674 | surf_usm_v(2)%qsws, surf_usm_v(3)%qsws ) |
---|
675 | |
---|
676 | ! |
---|
677 | !-- Sink or source of humidity due to canopy elements |
---|
678 | IF ( plant_canopy ) CALL pcm_tendency( i, j, 5 ) |
---|
679 | |
---|
680 | ! |
---|
681 | !-- Large scale advection |
---|
682 | IF ( large_scale_forcing ) THEN |
---|
683 | CALL ls_advec( i, j, simulated_time, 'q' ) |
---|
684 | ENDIF |
---|
685 | |
---|
686 | ! |
---|
687 | !-- Nudging |
---|
688 | IF ( nudging ) CALL nudge( i, j, simulated_time, 'q' ) |
---|
689 | |
---|
690 | ! |
---|
691 | !-- If required compute influence of large-scale subsidence/ascent |
---|
692 | IF ( large_scale_subsidence .AND. & |
---|
693 | .NOT. use_subsidence_tendencies ) THEN |
---|
694 | CALL subsidence( i, j, tend, q, q_init, 3 ) |
---|
695 | ENDIF |
---|
696 | |
---|
697 | CALL module_interface_actions( i, j, 'q-tendency' ) |
---|
698 | |
---|
699 | ! |
---|
700 | !-- Prognostic equation for total water content / scalar |
---|
701 | DO k = nzb+1, nzt |
---|
702 | q_p(k,j,i) = q(k,j,i) + ( dt_3d * & |
---|
703 | ( tsc(2) * tend(k,j,i) + & |
---|
704 | tsc(3) * tq_m(k,j,i) ) & |
---|
705 | - tsc(5) * rdf_sc(k) * & |
---|
706 | ( q(k,j,i) - q_init(k) ) & |
---|
707 | ) & |
---|
708 | * MERGE( 1.0_wp, 0.0_wp, & |
---|
709 | BTEST( wall_flags_0(k,j,i), 0 )& |
---|
710 | ) |
---|
711 | IF ( q_p(k,j,i) < 0.0_wp ) q_p(k,j,i) = 0.1_wp * q(k,j,i) |
---|
712 | ENDDO |
---|
713 | |
---|
714 | ! |
---|
715 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
716 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
717 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
718 | DO k = nzb+1, nzt |
---|
719 | tq_m(k,j,i) = tend(k,j,i) |
---|
720 | ENDDO |
---|
721 | ELSEIF ( intermediate_timestep_count < & |
---|
722 | intermediate_timestep_count_max ) THEN |
---|
723 | DO k = nzb+1, nzt |
---|
724 | tq_m(k,j,i) = -9.5625_wp * tend(k,j,i) + & |
---|
725 | 5.3125_wp * tq_m(k,j,i) |
---|
726 | ENDDO |
---|
727 | ENDIF |
---|
728 | ENDIF |
---|
729 | |
---|
730 | ENDIF |
---|
731 | |
---|
732 | ! |
---|
733 | !-- If required, compute prognostic equation for scalar |
---|
734 | IF ( passive_scalar ) THEN |
---|
735 | ! |
---|
736 | !-- Tendency-terms for total water content / scalar |
---|
737 | tend(:,j,i) = 0.0_wp |
---|
738 | IF ( timestep_scheme(1:5) == 'runge' ) & |
---|
739 | THEN |
---|
740 | IF ( ws_scheme_sca ) THEN |
---|
741 | ! |
---|
742 | !-- For scalar advection apply monotonic flux limiter near |
---|
743 | !-- topography. |
---|
744 | CALL advec_s_ws( advc_flags_s, & |
---|
745 | i, j, s, 's', flux_s_s, & |
---|
746 | diss_s_s, flux_l_s, diss_l_s, i_omp_start, & |
---|
747 | tn, & |
---|
748 | bc_dirichlet_l .OR. bc_radiation_l, & |
---|
749 | bc_dirichlet_n .OR. bc_radiation_n, & |
---|
750 | bc_dirichlet_r .OR. bc_radiation_r, & |
---|
751 | bc_dirichlet_s .OR. bc_radiation_s, & |
---|
752 | monotonic_limiter_z ) |
---|
753 | ELSE |
---|
754 | CALL advec_s_pw( i, j, s ) |
---|
755 | ENDIF |
---|
756 | ELSE |
---|
757 | CALL advec_s_up( i, j, s ) |
---|
758 | ENDIF |
---|
759 | CALL diffusion_s( i, j, s, & |
---|
760 | surf_def_h(0)%ssws, surf_def_h(1)%ssws, & |
---|
761 | surf_def_h(2)%ssws, & |
---|
762 | surf_lsm_h%ssws, surf_usm_h%ssws, & |
---|
763 | surf_def_v(0)%ssws, surf_def_v(1)%ssws, & |
---|
764 | surf_def_v(2)%ssws, surf_def_v(3)%ssws, & |
---|
765 | surf_lsm_v(0)%ssws, surf_lsm_v(1)%ssws, & |
---|
766 | surf_lsm_v(2)%ssws, surf_lsm_v(3)%ssws, & |
---|
767 | surf_usm_v(0)%ssws, surf_usm_v(1)%ssws, & |
---|
768 | surf_usm_v(2)%ssws, surf_usm_v(3)%ssws ) |
---|
769 | |
---|
770 | ! |
---|
771 | !-- Sink or source of scalar concentration due to canopy elements |
---|
772 | IF ( plant_canopy ) CALL pcm_tendency( i, j, 7 ) |
---|
773 | |
---|
774 | ! |
---|
775 | !-- Large scale advection, still need to be extended for scalars |
---|
776 | ! IF ( large_scale_forcing ) THEN |
---|
777 | ! CALL ls_advec( i, j, simulated_time, 's' ) |
---|
778 | ! ENDIF |
---|
779 | |
---|
780 | ! |
---|
781 | !-- Nudging, still need to be extended for scalars |
---|
782 | ! IF ( nudging ) CALL nudge( i, j, simulated_time, 's' ) |
---|
783 | |
---|
784 | ! |
---|
785 | !-- If required compute influence of large-scale subsidence/ascent. |
---|
786 | !-- Note, the last argument is of no meaning in this case, as it is |
---|
787 | !-- only used in conjunction with large_scale_forcing, which is to |
---|
788 | !-- date not implemented for scalars. |
---|
789 | IF ( large_scale_subsidence .AND. & |
---|
790 | .NOT. use_subsidence_tendencies .AND. & |
---|
791 | .NOT. large_scale_forcing ) THEN |
---|
792 | CALL subsidence( i, j, tend, s, s_init, 3 ) |
---|
793 | ENDIF |
---|
794 | |
---|
795 | CALL module_interface_actions( i, j, 's-tendency' ) |
---|
796 | |
---|
797 | ! |
---|
798 | !-- Prognostic equation for scalar |
---|
799 | DO k = nzb+1, nzt |
---|
800 | s_p(k,j,i) = s(k,j,i) + ( dt_3d * & |
---|
801 | ( tsc(2) * tend(k,j,i) + & |
---|
802 | tsc(3) * ts_m(k,j,i) ) & |
---|
803 | - tsc(5) * rdf_sc(k) & |
---|
804 | * ( s(k,j,i) - s_init(k) )& |
---|
805 | ) & |
---|
806 | * MERGE( 1.0_wp, 0.0_wp, & |
---|
807 | BTEST( wall_flags_0(k,j,i), 0 )& |
---|
808 | ) |
---|
809 | IF ( s_p(k,j,i) < 0.0_wp ) s_p(k,j,i) = 0.1_wp * s(k,j,i) |
---|
810 | ENDDO |
---|
811 | |
---|
812 | ! |
---|
813 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
814 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
815 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
816 | DO k = nzb+1, nzt |
---|
817 | ts_m(k,j,i) = tend(k,j,i) |
---|
818 | ENDDO |
---|
819 | ELSEIF ( intermediate_timestep_count < & |
---|
820 | intermediate_timestep_count_max ) THEN |
---|
821 | DO k = nzb+1, nzt |
---|
822 | ts_m(k,j,i) = -9.5625_wp * tend(k,j,i) + & |
---|
823 | 5.3125_wp * ts_m(k,j,i) |
---|
824 | ENDDO |
---|
825 | ENDIF |
---|
826 | ENDIF |
---|
827 | |
---|
828 | ENDIF |
---|
829 | ! |
---|
830 | !-- Calculate prognostic equations for all other modules |
---|
831 | CALL module_interface_prognostic_equations( i, j, i_omp_start, tn ) |
---|
832 | |
---|
833 | ENDDO ! loop over j |
---|
834 | ENDDO ! loop over i |
---|
835 | !$OMP END PARALLEL |
---|
836 | |
---|
837 | |
---|
838 | CALL cpu_log( log_point(32), 'all progn.equations', 'stop' ) |
---|
839 | |
---|
840 | IF ( debug_output_timestep ) CALL debug_message( 'prognostic_equations_cache', 'end' ) |
---|
841 | |
---|
842 | END SUBROUTINE prognostic_equations_cache |
---|
843 | |
---|
844 | |
---|
845 | !------------------------------------------------------------------------------! |
---|
846 | ! Description: |
---|
847 | ! ------------ |
---|
848 | !> Version for vector machines |
---|
849 | !------------------------------------------------------------------------------! |
---|
850 | |
---|
851 | SUBROUTINE prognostic_equations_vector |
---|
852 | |
---|
853 | |
---|
854 | INTEGER(iwp) :: i !< |
---|
855 | INTEGER(iwp) :: j !< |
---|
856 | INTEGER(iwp) :: k !< |
---|
857 | |
---|
858 | REAL(wp) :: sbt !< |
---|
859 | |
---|
860 | |
---|
861 | IF ( debug_output_timestep ) CALL debug_message( 'prognostic_equations_vector', 'start' ) |
---|
862 | ! |
---|
863 | !-- Calculate non advective processes for all other modules |
---|
864 | CALL module_interface_non_advective_processes |
---|
865 | ! |
---|
866 | !-- Module Inferface for exchange horiz after non_advective_processes but before |
---|
867 | !-- advection. Therefore, non_advective_processes must not run for ghost points. |
---|
868 | CALL module_interface_exchange_horiz() |
---|
869 | ! |
---|
870 | !-- u-velocity component |
---|
871 | CALL cpu_log( log_point(5), 'u-equation', 'start' ) |
---|
872 | |
---|
873 | !$ACC KERNELS PRESENT(tend) |
---|
874 | tend = 0.0_wp |
---|
875 | !$ACC END KERNELS |
---|
876 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
877 | IF ( ws_scheme_mom ) THEN |
---|
878 | CALL advec_u_ws |
---|
879 | ELSE |
---|
880 | CALL advec_u_pw |
---|
881 | ENDIF |
---|
882 | ELSE |
---|
883 | CALL advec_u_up |
---|
884 | ENDIF |
---|
885 | CALL diffusion_u |
---|
886 | CALL coriolis( 1 ) |
---|
887 | IF ( sloping_surface .AND. .NOT. neutral ) THEN |
---|
888 | CALL buoyancy( pt, 1 ) |
---|
889 | ENDIF |
---|
890 | |
---|
891 | ! |
---|
892 | !-- Drag by plant canopy |
---|
893 | IF ( plant_canopy ) CALL pcm_tendency( 1 ) |
---|
894 | |
---|
895 | ! |
---|
896 | !-- External pressure gradient |
---|
897 | IF ( dp_external ) THEN |
---|
898 | DO i = nxlu, nxr |
---|
899 | DO j = nys, nyn |
---|
900 | DO k = dp_level_ind_b+1, nzt |
---|
901 | tend(k,j,i) = tend(k,j,i) - dpdxy(1) * dp_smooth_factor(k) |
---|
902 | ENDDO |
---|
903 | ENDDO |
---|
904 | ENDDO |
---|
905 | ENDIF |
---|
906 | |
---|
907 | ! |
---|
908 | !-- Nudging |
---|
909 | IF ( nudging ) CALL nudge( simulated_time, 'u' ) |
---|
910 | |
---|
911 | ! |
---|
912 | !-- Effect of Stokes drift (in ocean mode only) |
---|
913 | IF ( stokes_force ) CALL stokes_drift_terms( 1 ) |
---|
914 | |
---|
915 | CALL module_interface_actions( 'u-tendency' ) |
---|
916 | |
---|
917 | ! |
---|
918 | !-- Prognostic equation for u-velocity component |
---|
919 | !$ACC PARALLEL LOOP COLLAPSE(3) PRIVATE(i, j, k) & |
---|
920 | !$ACC PRESENT(u, tend, tu_m, u_init, rdf, wall_flags_0) & |
---|
921 | !$ACC PRESENT(tsc(2:5)) & |
---|
922 | !$ACC PRESENT(u_p) |
---|
923 | DO i = nxlu, nxr |
---|
924 | DO j = nys, nyn |
---|
925 | DO k = nzb+1, nzt |
---|
926 | u_p(k,j,i) = u(k,j,i) + ( dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
927 | tsc(3) * tu_m(k,j,i) ) & |
---|
928 | - tsc(5) * rdf(k) * & |
---|
929 | ( u(k,j,i) - u_init(k) ) & |
---|
930 | ) * MERGE( 1.0_wp, 0.0_wp, & |
---|
931 | BTEST( wall_flags_0(k,j,i), 1 ) & |
---|
932 | ) |
---|
933 | ENDDO |
---|
934 | ENDDO |
---|
935 | ENDDO |
---|
936 | |
---|
937 | ! |
---|
938 | !-- Add turbulence generated by wave breaking (in ocean mode only) |
---|
939 | IF ( wave_breaking .AND. & |
---|
940 | intermediate_timestep_count == intermediate_timestep_count_max ) & |
---|
941 | THEN |
---|
942 | CALL wave_breaking_term( 1 ) |
---|
943 | ENDIF |
---|
944 | |
---|
945 | ! |
---|
946 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
947 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
948 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
949 | !$ACC PARALLEL LOOP COLLAPSE(3) PRIVATE(i, j, k) & |
---|
950 | !$ACC PRESENT(tend, tu_m) |
---|
951 | DO i = nxlu, nxr |
---|
952 | DO j = nys, nyn |
---|
953 | DO k = nzb+1, nzt |
---|
954 | tu_m(k,j,i) = tend(k,j,i) |
---|
955 | ENDDO |
---|
956 | ENDDO |
---|
957 | ENDDO |
---|
958 | ELSEIF ( intermediate_timestep_count < & |
---|
959 | intermediate_timestep_count_max ) THEN |
---|
960 | !$ACC PARALLEL LOOP COLLAPSE(3) PRIVATE(i, j, k) & |
---|
961 | !$ACC PRESENT(tend, tu_m) |
---|
962 | DO i = nxlu, nxr |
---|
963 | DO j = nys, nyn |
---|
964 | DO k = nzb+1, nzt |
---|
965 | tu_m(k,j,i) = -9.5625_wp * tend(k,j,i) & |
---|
966 | + 5.3125_wp * tu_m(k,j,i) |
---|
967 | ENDDO |
---|
968 | ENDDO |
---|
969 | ENDDO |
---|
970 | ENDIF |
---|
971 | ENDIF |
---|
972 | |
---|
973 | CALL cpu_log( log_point(5), 'u-equation', 'stop' ) |
---|
974 | |
---|
975 | ! |
---|
976 | !-- v-velocity component |
---|
977 | CALL cpu_log( log_point(6), 'v-equation', 'start' ) |
---|
978 | |
---|
979 | !$ACC KERNELS PRESENT(tend) |
---|
980 | tend = 0.0_wp |
---|
981 | !$ACC END KERNELS |
---|
982 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
983 | IF ( ws_scheme_mom ) THEN |
---|
984 | CALL advec_v_ws |
---|
985 | ELSE |
---|
986 | CALL advec_v_pw |
---|
987 | END IF |
---|
988 | ELSE |
---|
989 | CALL advec_v_up |
---|
990 | ENDIF |
---|
991 | CALL diffusion_v |
---|
992 | CALL coriolis( 2 ) |
---|
993 | |
---|
994 | ! |
---|
995 | !-- Drag by plant canopy |
---|
996 | IF ( plant_canopy ) CALL pcm_tendency( 2 ) |
---|
997 | |
---|
998 | ! |
---|
999 | !-- External pressure gradient |
---|
1000 | IF ( dp_external ) THEN |
---|
1001 | DO i = nxl, nxr |
---|
1002 | DO j = nysv, nyn |
---|
1003 | DO k = dp_level_ind_b+1, nzt |
---|
1004 | tend(k,j,i) = tend(k,j,i) - dpdxy(2) * dp_smooth_factor(k) |
---|
1005 | ENDDO |
---|
1006 | ENDDO |
---|
1007 | ENDDO |
---|
1008 | ENDIF |
---|
1009 | |
---|
1010 | ! |
---|
1011 | !-- Nudging |
---|
1012 | IF ( nudging ) CALL nudge( simulated_time, 'v' ) |
---|
1013 | |
---|
1014 | ! |
---|
1015 | !-- Effect of Stokes drift (in ocean mode only) |
---|
1016 | IF ( stokes_force ) CALL stokes_drift_terms( 2 ) |
---|
1017 | |
---|
1018 | CALL module_interface_actions( 'v-tendency' ) |
---|
1019 | |
---|
1020 | ! |
---|
1021 | !-- Prognostic equation for v-velocity component |
---|
1022 | !$ACC PARALLEL LOOP COLLAPSE(3) PRIVATE(i, j, k) & |
---|
1023 | !$ACC PRESENT(v, tend, tv_m, v_init, rdf, wall_flags_0) & |
---|
1024 | !$ACC PRESENT(tsc(2:5)) & |
---|
1025 | !$ACC PRESENT(v_p) |
---|
1026 | DO i = nxl, nxr |
---|
1027 | DO j = nysv, nyn |
---|
1028 | DO k = nzb+1, nzt |
---|
1029 | v_p(k,j,i) = v(k,j,i) + ( dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
1030 | tsc(3) * tv_m(k,j,i) ) & |
---|
1031 | - tsc(5) * rdf(k) * & |
---|
1032 | ( v(k,j,i) - v_init(k) ) & |
---|
1033 | ) * MERGE( 1.0_wp, 0.0_wp, & |
---|
1034 | BTEST( wall_flags_0(k,j,i), 2 )& |
---|
1035 | ) |
---|
1036 | ENDDO |
---|
1037 | ENDDO |
---|
1038 | ENDDO |
---|
1039 | |
---|
1040 | ! |
---|
1041 | !-- Add turbulence generated by wave breaking (in ocean mode only) |
---|
1042 | IF ( wave_breaking .AND. & |
---|
1043 | intermediate_timestep_count == intermediate_timestep_count_max ) & |
---|
1044 | THEN |
---|
1045 | CALL wave_breaking_term( 2 ) |
---|
1046 | ENDIF |
---|
1047 | |
---|
1048 | ! |
---|
1049 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
1050 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
1051 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
1052 | !$ACC PARALLEL LOOP COLLAPSE(3) PRIVATE(i, j, k) & |
---|
1053 | !$ACC PRESENT(tend, tv_m) |
---|
1054 | DO i = nxl, nxr |
---|
1055 | DO j = nysv, nyn |
---|
1056 | DO k = nzb+1, nzt |
---|
1057 | tv_m(k,j,i) = tend(k,j,i) |
---|
1058 | ENDDO |
---|
1059 | ENDDO |
---|
1060 | ENDDO |
---|
1061 | ELSEIF ( intermediate_timestep_count < & |
---|
1062 | intermediate_timestep_count_max ) THEN |
---|
1063 | !$ACC PARALLEL LOOP COLLAPSE(3) PRIVATE(i, j, k) & |
---|
1064 | !$ACC PRESENT(tend, tv_m) |
---|
1065 | DO i = nxl, nxr |
---|
1066 | DO j = nysv, nyn |
---|
1067 | DO k = nzb+1, nzt |
---|
1068 | tv_m(k,j,i) = -9.5625_wp * tend(k,j,i) & |
---|
1069 | + 5.3125_wp * tv_m(k,j,i) |
---|
1070 | ENDDO |
---|
1071 | ENDDO |
---|
1072 | ENDDO |
---|
1073 | ENDIF |
---|
1074 | ENDIF |
---|
1075 | |
---|
1076 | CALL cpu_log( log_point(6), 'v-equation', 'stop' ) |
---|
1077 | |
---|
1078 | ! |
---|
1079 | !-- w-velocity component |
---|
1080 | CALL cpu_log( log_point(7), 'w-equation', 'start' ) |
---|
1081 | |
---|
1082 | !$ACC KERNELS PRESENT(tend) |
---|
1083 | tend = 0.0_wp |
---|
1084 | !$ACC END KERNELS |
---|
1085 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
1086 | IF ( ws_scheme_mom ) THEN |
---|
1087 | CALL advec_w_ws |
---|
1088 | ELSE |
---|
1089 | CALL advec_w_pw |
---|
1090 | ENDIF |
---|
1091 | ELSE |
---|
1092 | CALL advec_w_up |
---|
1093 | ENDIF |
---|
1094 | CALL diffusion_w |
---|
1095 | CALL coriolis( 3 ) |
---|
1096 | |
---|
1097 | IF ( .NOT. neutral ) THEN |
---|
1098 | IF ( ocean_mode ) THEN |
---|
1099 | CALL buoyancy( rho_ocean, 3 ) |
---|
1100 | ELSE |
---|
1101 | IF ( .NOT. humidity ) THEN |
---|
1102 | CALL buoyancy( pt, 3 ) |
---|
1103 | ELSE |
---|
1104 | CALL buoyancy( vpt, 3 ) |
---|
1105 | ENDIF |
---|
1106 | ENDIF |
---|
1107 | ENDIF |
---|
1108 | |
---|
1109 | ! |
---|
1110 | !-- Drag by plant canopy |
---|
1111 | IF ( plant_canopy ) CALL pcm_tendency( 3 ) |
---|
1112 | |
---|
1113 | ! |
---|
1114 | !-- Effect of Stokes drift (in ocean mode only) |
---|
1115 | IF ( stokes_force ) CALL stokes_drift_terms( 3 ) |
---|
1116 | |
---|
1117 | CALL module_interface_actions( 'w-tendency' ) |
---|
1118 | |
---|
1119 | ! |
---|
1120 | !-- Prognostic equation for w-velocity component |
---|
1121 | !$ACC PARALLEL LOOP COLLAPSE(3) PRIVATE(i, j, k) & |
---|
1122 | !$ACC PRESENT(w, tend, tw_m, v_init, rdf, wall_flags_0) & |
---|
1123 | !$ACC PRESENT(tsc(2:5)) & |
---|
1124 | !$ACC PRESENT(w_p) |
---|
1125 | DO i = nxl, nxr |
---|
1126 | DO j = nys, nyn |
---|
1127 | DO k = nzb+1, nzt-1 |
---|
1128 | w_p(k,j,i) = w(k,j,i) + ( dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
1129 | tsc(3) * tw_m(k,j,i) ) & |
---|
1130 | - tsc(5) * rdf(k) * w(k,j,i) & |
---|
1131 | ) * MERGE( 1.0_wp, 0.0_wp, & |
---|
1132 | BTEST( wall_flags_0(k,j,i), 3 )& |
---|
1133 | ) |
---|
1134 | ENDDO |
---|
1135 | ENDDO |
---|
1136 | ENDDO |
---|
1137 | |
---|
1138 | ! |
---|
1139 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
1140 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
1141 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
1142 | !$ACC PARALLEL LOOP COLLAPSE(3) PRIVATE(i, j, k) & |
---|
1143 | !$ACC PRESENT(tend, tw_m) |
---|
1144 | DO i = nxl, nxr |
---|
1145 | DO j = nys, nyn |
---|
1146 | DO k = nzb+1, nzt-1 |
---|
1147 | tw_m(k,j,i) = tend(k,j,i) |
---|
1148 | ENDDO |
---|
1149 | ENDDO |
---|
1150 | ENDDO |
---|
1151 | ELSEIF ( intermediate_timestep_count < & |
---|
1152 | intermediate_timestep_count_max ) THEN |
---|
1153 | !$ACC PARALLEL LOOP COLLAPSE(3) PRIVATE(i, j, k) & |
---|
1154 | !$ACC PRESENT(tend, tw_m) |
---|
1155 | DO i = nxl, nxr |
---|
1156 | DO j = nys, nyn |
---|
1157 | DO k = nzb+1, nzt-1 |
---|
1158 | tw_m(k,j,i) = -9.5625_wp * tend(k,j,i) & |
---|
1159 | + 5.3125_wp * tw_m(k,j,i) |
---|
1160 | ENDDO |
---|
1161 | ENDDO |
---|
1162 | ENDDO |
---|
1163 | ENDIF |
---|
1164 | ENDIF |
---|
1165 | |
---|
1166 | CALL cpu_log( log_point(7), 'w-equation', 'stop' ) |
---|
1167 | |
---|
1168 | |
---|
1169 | ! |
---|
1170 | !-- If required, compute prognostic equation for potential temperature |
---|
1171 | IF ( .NOT. neutral ) THEN |
---|
1172 | |
---|
1173 | CALL cpu_log( log_point(13), 'pt-equation', 'start' ) |
---|
1174 | |
---|
1175 | ! |
---|
1176 | !-- pt-tendency terms with communication |
---|
1177 | sbt = tsc(2) |
---|
1178 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
1179 | |
---|
1180 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
1181 | ! |
---|
1182 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
1183 | sbt = 1.0_wp |
---|
1184 | ENDIF |
---|
1185 | tend = 0.0_wp |
---|
1186 | CALL advec_s_bc( pt, 'pt' ) |
---|
1187 | |
---|
1188 | ENDIF |
---|
1189 | |
---|
1190 | ! |
---|
1191 | !-- pt-tendency terms with no communication |
---|
1192 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
1193 | !$ACC KERNELS PRESENT(tend) |
---|
1194 | tend = 0.0_wp |
---|
1195 | !$ACC END KERNELS |
---|
1196 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
1197 | IF ( ws_scheme_sca ) THEN |
---|
1198 | CALL advec_s_ws( advc_flags_s, pt, 'pt', & |
---|
1199 | bc_dirichlet_l .OR. bc_radiation_l, & |
---|
1200 | bc_dirichlet_n .OR. bc_radiation_n, & |
---|
1201 | bc_dirichlet_r .OR. bc_radiation_r, & |
---|
1202 | bc_dirichlet_s .OR. bc_radiation_s ) |
---|
1203 | ELSE |
---|
1204 | CALL advec_s_pw( pt ) |
---|
1205 | ENDIF |
---|
1206 | ELSE |
---|
1207 | CALL advec_s_up( pt ) |
---|
1208 | ENDIF |
---|
1209 | ENDIF |
---|
1210 | |
---|
1211 | CALL diffusion_s( pt, & |
---|
1212 | surf_def_h(0)%shf, surf_def_h(1)%shf, & |
---|
1213 | surf_def_h(2)%shf, & |
---|
1214 | surf_lsm_h%shf, surf_usm_h%shf, & |
---|
1215 | surf_def_v(0)%shf, surf_def_v(1)%shf, & |
---|
1216 | surf_def_v(2)%shf, surf_def_v(3)%shf, & |
---|
1217 | surf_lsm_v(0)%shf, surf_lsm_v(1)%shf, & |
---|
1218 | surf_lsm_v(2)%shf, surf_lsm_v(3)%shf, & |
---|
1219 | surf_usm_v(0)%shf, surf_usm_v(1)%shf, & |
---|
1220 | surf_usm_v(2)%shf, surf_usm_v(3)%shf ) |
---|
1221 | |
---|
1222 | ! |
---|
1223 | !-- Consideration of heat sources within the plant canopy |
---|
1224 | IF ( plant_canopy .AND. & |
---|
1225 | (cthf /= 0.0_wp .OR. urban_surface .OR. land_surface) ) THEN |
---|
1226 | CALL pcm_tendency( 4 ) |
---|
1227 | ENDIF |
---|
1228 | |
---|
1229 | ! |
---|
1230 | !-- Large scale advection |
---|
1231 | IF ( large_scale_forcing ) THEN |
---|
1232 | CALL ls_advec( simulated_time, 'pt' ) |
---|
1233 | ENDIF |
---|
1234 | |
---|
1235 | ! |
---|
1236 | !-- Nudging |
---|
1237 | IF ( nudging ) CALL nudge( simulated_time, 'pt' ) |
---|
1238 | |
---|
1239 | ! |
---|
1240 | !-- If required compute influence of large-scale subsidence/ascent |
---|
1241 | IF ( large_scale_subsidence .AND. & |
---|
1242 | .NOT. use_subsidence_tendencies ) THEN |
---|
1243 | CALL subsidence( tend, pt, pt_init, 2 ) |
---|
1244 | ENDIF |
---|
1245 | |
---|
1246 | #if defined( __rrtmg ) |
---|
1247 | ! |
---|
1248 | !-- If required, add tendency due to radiative heating/cooling |
---|
1249 | IF ( radiation .AND. & |
---|
1250 | simulated_time > skip_time_do_radiation ) THEN |
---|
1251 | CALL radiation_tendency ( tend ) |
---|
1252 | ENDIF |
---|
1253 | #endif |
---|
1254 | |
---|
1255 | CALL module_interface_actions( 'pt-tendency' ) |
---|
1256 | |
---|
1257 | ! |
---|
1258 | !-- Prognostic equation for potential temperature |
---|
1259 | !$ACC PARALLEL LOOP COLLAPSE(3) PRIVATE(i, j, k) & |
---|
1260 | !$ACC PRESENT(pt, tend, tpt_m, wall_flags_0) & |
---|
1261 | !$ACC PRESENT(pt_init, rdf_sc, ptdf_x, ptdf_y) & |
---|
1262 | !$ACC PRESENT(tsc(3:5)) & |
---|
1263 | !$ACC PRESENT(pt_p) |
---|
1264 | DO i = nxl, nxr |
---|
1265 | DO j = nys, nyn |
---|
1266 | DO k = nzb+1, nzt |
---|
1267 | pt_p(k,j,i) = pt(k,j,i) + ( dt_3d * ( sbt * tend(k,j,i) + & |
---|
1268 | tsc(3) * tpt_m(k,j,i) ) & |
---|
1269 | - tsc(5) * & |
---|
1270 | ( pt(k,j,i) - pt_init(k) ) *& |
---|
1271 | ( rdf_sc(k) + ptdf_x(i) + ptdf_y(j) )& |
---|
1272 | ) & |
---|
1273 | * MERGE( 1.0_wp, 0.0_wp, & |
---|
1274 | BTEST( wall_flags_0(k,j,i), 0 ) & |
---|
1275 | ) |
---|
1276 | ENDDO |
---|
1277 | ENDDO |
---|
1278 | ENDDO |
---|
1279 | ! |
---|
1280 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
1281 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
1282 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
1283 | !$ACC PARALLEL LOOP COLLAPSE(3) PRIVATE(i, j, k) & |
---|
1284 | !$ACC PRESENT(tend, tpt_m) |
---|
1285 | DO i = nxl, nxr |
---|
1286 | DO j = nys, nyn |
---|
1287 | DO k = nzb+1, nzt |
---|
1288 | tpt_m(k,j,i) = tend(k,j,i) |
---|
1289 | ENDDO |
---|
1290 | ENDDO |
---|
1291 | ENDDO |
---|
1292 | ELSEIF ( intermediate_timestep_count < & |
---|
1293 | intermediate_timestep_count_max ) THEN |
---|
1294 | !$ACC PARALLEL LOOP COLLAPSE(3) PRIVATE(i, j, k) & |
---|
1295 | !$ACC PRESENT(tend, tpt_m) |
---|
1296 | DO i = nxl, nxr |
---|
1297 | DO j = nys, nyn |
---|
1298 | DO k = nzb+1, nzt |
---|
1299 | tpt_m(k,j,i) = -9.5625_wp * tend(k,j,i) + & |
---|
1300 | 5.3125_wp * tpt_m(k,j,i) |
---|
1301 | ENDDO |
---|
1302 | ENDDO |
---|
1303 | ENDDO |
---|
1304 | ENDIF |
---|
1305 | ENDIF |
---|
1306 | |
---|
1307 | CALL cpu_log( log_point(13), 'pt-equation', 'stop' ) |
---|
1308 | |
---|
1309 | ENDIF |
---|
1310 | |
---|
1311 | ! |
---|
1312 | !-- If required, compute prognostic equation for total water content |
---|
1313 | IF ( humidity ) THEN |
---|
1314 | |
---|
1315 | CALL cpu_log( log_point(29), 'q-equation', 'start' ) |
---|
1316 | |
---|
1317 | ! |
---|
1318 | !-- Scalar/q-tendency terms with communication |
---|
1319 | sbt = tsc(2) |
---|
1320 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
1321 | |
---|
1322 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
1323 | ! |
---|
1324 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
1325 | sbt = 1.0_wp |
---|
1326 | ENDIF |
---|
1327 | tend = 0.0_wp |
---|
1328 | CALL advec_s_bc( q, 'q' ) |
---|
1329 | |
---|
1330 | ENDIF |
---|
1331 | |
---|
1332 | ! |
---|
1333 | !-- Scalar/q-tendency terms with no communication |
---|
1334 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
1335 | tend = 0.0_wp |
---|
1336 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
1337 | IF ( ws_scheme_sca ) THEN |
---|
1338 | CALL advec_s_ws( advc_flags_s, q, 'q', & |
---|
1339 | bc_dirichlet_l .OR. bc_radiation_l, & |
---|
1340 | bc_dirichlet_n .OR. bc_radiation_n, & |
---|
1341 | bc_dirichlet_r .OR. bc_radiation_r, & |
---|
1342 | bc_dirichlet_s .OR. bc_radiation_s ) |
---|
1343 | ELSE |
---|
1344 | CALL advec_s_pw( q ) |
---|
1345 | ENDIF |
---|
1346 | ELSE |
---|
1347 | CALL advec_s_up( q ) |
---|
1348 | ENDIF |
---|
1349 | ENDIF |
---|
1350 | |
---|
1351 | CALL diffusion_s( q, & |
---|
1352 | surf_def_h(0)%qsws, surf_def_h(1)%qsws, & |
---|
1353 | surf_def_h(2)%qsws, & |
---|
1354 | surf_lsm_h%qsws, surf_usm_h%qsws, & |
---|
1355 | surf_def_v(0)%qsws, surf_def_v(1)%qsws, & |
---|
1356 | surf_def_v(2)%qsws, surf_def_v(3)%qsws, & |
---|
1357 | surf_lsm_v(0)%qsws, surf_lsm_v(1)%qsws, & |
---|
1358 | surf_lsm_v(2)%qsws, surf_lsm_v(3)%qsws, & |
---|
1359 | surf_usm_v(0)%qsws, surf_usm_v(1)%qsws, & |
---|
1360 | surf_usm_v(2)%qsws, surf_usm_v(3)%qsws ) |
---|
1361 | |
---|
1362 | ! |
---|
1363 | !-- Sink or source of humidity due to canopy elements |
---|
1364 | IF ( plant_canopy ) CALL pcm_tendency( 5 ) |
---|
1365 | |
---|
1366 | ! |
---|
1367 | !-- Large scale advection |
---|
1368 | IF ( large_scale_forcing ) THEN |
---|
1369 | CALL ls_advec( simulated_time, 'q' ) |
---|
1370 | ENDIF |
---|
1371 | |
---|
1372 | ! |
---|
1373 | !-- Nudging |
---|
1374 | IF ( nudging ) CALL nudge( simulated_time, 'q' ) |
---|
1375 | |
---|
1376 | ! |
---|
1377 | !-- If required compute influence of large-scale subsidence/ascent |
---|
1378 | IF ( large_scale_subsidence .AND. & |
---|
1379 | .NOT. use_subsidence_tendencies ) THEN |
---|
1380 | CALL subsidence( tend, q, q_init, 3 ) |
---|
1381 | ENDIF |
---|
1382 | |
---|
1383 | CALL module_interface_actions( 'q-tendency' ) |
---|
1384 | |
---|
1385 | ! |
---|
1386 | !-- Prognostic equation for total water content |
---|
1387 | DO i = nxl, nxr |
---|
1388 | DO j = nys, nyn |
---|
1389 | DO k = nzb+1, nzt |
---|
1390 | q_p(k,j,i) = q(k,j,i) + ( dt_3d * ( sbt * tend(k,j,i) + & |
---|
1391 | tsc(3) * tq_m(k,j,i) ) & |
---|
1392 | - tsc(5) * rdf_sc(k) * & |
---|
1393 | ( q(k,j,i) - q_init(k) ) & |
---|
1394 | ) * MERGE( 1.0_wp, 0.0_wp, & |
---|
1395 | BTEST( wall_flags_0(k,j,i), 0 ) & |
---|
1396 | ) |
---|
1397 | IF ( q_p(k,j,i) < 0.0_wp ) q_p(k,j,i) = 0.1_wp * q(k,j,i) |
---|
1398 | ENDDO |
---|
1399 | ENDDO |
---|
1400 | ENDDO |
---|
1401 | |
---|
1402 | ! |
---|
1403 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
1404 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
1405 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
1406 | DO i = nxl, nxr |
---|
1407 | DO j = nys, nyn |
---|
1408 | DO k = nzb+1, nzt |
---|
1409 | tq_m(k,j,i) = tend(k,j,i) |
---|
1410 | ENDDO |
---|
1411 | ENDDO |
---|
1412 | ENDDO |
---|
1413 | ELSEIF ( intermediate_timestep_count < & |
---|
1414 | intermediate_timestep_count_max ) THEN |
---|
1415 | DO i = nxl, nxr |
---|
1416 | DO j = nys, nyn |
---|
1417 | DO k = nzb+1, nzt |
---|
1418 | tq_m(k,j,i) = -9.5625_wp * tend(k,j,i) & |
---|
1419 | + 5.3125_wp * tq_m(k,j,i) |
---|
1420 | ENDDO |
---|
1421 | ENDDO |
---|
1422 | ENDDO |
---|
1423 | ENDIF |
---|
1424 | ENDIF |
---|
1425 | |
---|
1426 | CALL cpu_log( log_point(29), 'q-equation', 'stop' ) |
---|
1427 | |
---|
1428 | ENDIF |
---|
1429 | ! |
---|
1430 | !-- If required, compute prognostic equation for scalar |
---|
1431 | IF ( passive_scalar ) THEN |
---|
1432 | |
---|
1433 | CALL cpu_log( log_point(66), 's-equation', 'start' ) |
---|
1434 | |
---|
1435 | ! |
---|
1436 | !-- Scalar/q-tendency terms with communication |
---|
1437 | sbt = tsc(2) |
---|
1438 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
1439 | |
---|
1440 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
1441 | ! |
---|
1442 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
1443 | sbt = 1.0_wp |
---|
1444 | ENDIF |
---|
1445 | tend = 0.0_wp |
---|
1446 | CALL advec_s_bc( s, 's' ) |
---|
1447 | |
---|
1448 | ENDIF |
---|
1449 | |
---|
1450 | ! |
---|
1451 | !-- Scalar/q-tendency terms with no communication |
---|
1452 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
1453 | tend = 0.0_wp |
---|
1454 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
1455 | IF ( ws_scheme_sca ) THEN |
---|
1456 | CALL advec_s_ws( advc_flags_s, s, 's', & |
---|
1457 | bc_dirichlet_l .OR. bc_radiation_l, & |
---|
1458 | bc_dirichlet_n .OR. bc_radiation_n, & |
---|
1459 | bc_dirichlet_r .OR. bc_radiation_r, & |
---|
1460 | bc_dirichlet_s .OR. bc_radiation_s ) |
---|
1461 | ELSE |
---|
1462 | CALL advec_s_pw( s ) |
---|
1463 | ENDIF |
---|
1464 | ELSE |
---|
1465 | CALL advec_s_up( s ) |
---|
1466 | ENDIF |
---|
1467 | ENDIF |
---|
1468 | |
---|
1469 | CALL diffusion_s( s, & |
---|
1470 | surf_def_h(0)%ssws, surf_def_h(1)%ssws, & |
---|
1471 | surf_def_h(2)%ssws, & |
---|
1472 | surf_lsm_h%ssws, surf_usm_h%ssws, & |
---|
1473 | surf_def_v(0)%ssws, surf_def_v(1)%ssws, & |
---|
1474 | surf_def_v(2)%ssws, surf_def_v(3)%ssws, & |
---|
1475 | surf_lsm_v(0)%ssws, surf_lsm_v(1)%ssws, & |
---|
1476 | surf_lsm_v(2)%ssws, surf_lsm_v(3)%ssws, & |
---|
1477 | surf_usm_v(0)%ssws, surf_usm_v(1)%ssws, & |
---|
1478 | surf_usm_v(2)%ssws, surf_usm_v(3)%ssws ) |
---|
1479 | |
---|
1480 | ! |
---|
1481 | !-- Sink or source of humidity due to canopy elements |
---|
1482 | IF ( plant_canopy ) CALL pcm_tendency( 7 ) |
---|
1483 | |
---|
1484 | ! |
---|
1485 | !-- Large scale advection. Not implemented for scalars so far. |
---|
1486 | ! IF ( large_scale_forcing ) THEN |
---|
1487 | ! CALL ls_advec( simulated_time, 'q' ) |
---|
1488 | ! ENDIF |
---|
1489 | |
---|
1490 | ! |
---|
1491 | !-- Nudging. Not implemented for scalars so far. |
---|
1492 | ! IF ( nudging ) CALL nudge( simulated_time, 'q' ) |
---|
1493 | |
---|
1494 | ! |
---|
1495 | !-- If required compute influence of large-scale subsidence/ascent. |
---|
1496 | !-- Not implemented for scalars so far. |
---|
1497 | IF ( large_scale_subsidence .AND. & |
---|
1498 | .NOT. use_subsidence_tendencies .AND. & |
---|
1499 | .NOT. large_scale_forcing ) THEN |
---|
1500 | CALL subsidence( tend, s, s_init, 3 ) |
---|
1501 | ENDIF |
---|
1502 | |
---|
1503 | CALL module_interface_actions( 's-tendency' ) |
---|
1504 | |
---|
1505 | ! |
---|
1506 | !-- Prognostic equation for total water content |
---|
1507 | DO i = nxl, nxr |
---|
1508 | DO j = nys, nyn |
---|
1509 | DO k = nzb+1, nzt |
---|
1510 | s_p(k,j,i) = s(k,j,i) + ( dt_3d * ( sbt * tend(k,j,i) + & |
---|
1511 | tsc(3) * ts_m(k,j,i) ) & |
---|
1512 | - tsc(5) * rdf_sc(k) * & |
---|
1513 | ( s(k,j,i) - s_init(k) ) & |
---|
1514 | ) & |
---|
1515 | * MERGE( 1.0_wp, 0.0_wp, & |
---|
1516 | BTEST( wall_flags_0(k,j,i), 0 ) & |
---|
1517 | ) |
---|
1518 | IF ( s_p(k,j,i) < 0.0_wp ) s_p(k,j,i) = 0.1_wp * s(k,j,i) |
---|
1519 | ENDDO |
---|
1520 | ENDDO |
---|
1521 | ENDDO |
---|
1522 | |
---|
1523 | ! |
---|
1524 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
1525 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
1526 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
1527 | DO i = nxl, nxr |
---|
1528 | DO j = nys, nyn |
---|
1529 | DO k = nzb+1, nzt |
---|
1530 | ts_m(k,j,i) = tend(k,j,i) |
---|
1531 | ENDDO |
---|
1532 | ENDDO |
---|
1533 | ENDDO |
---|
1534 | ELSEIF ( intermediate_timestep_count < & |
---|
1535 | intermediate_timestep_count_max ) THEN |
---|
1536 | DO i = nxl, nxr |
---|
1537 | DO j = nys, nyn |
---|
1538 | DO k = nzb+1, nzt |
---|
1539 | ts_m(k,j,i) = -9.5625_wp * tend(k,j,i) & |
---|
1540 | + 5.3125_wp * ts_m(k,j,i) |
---|
1541 | ENDDO |
---|
1542 | ENDDO |
---|
1543 | ENDDO |
---|
1544 | ENDIF |
---|
1545 | ENDIF |
---|
1546 | |
---|
1547 | CALL cpu_log( log_point(66), 's-equation', 'stop' ) |
---|
1548 | |
---|
1549 | ENDIF |
---|
1550 | ! |
---|
1551 | !-- Calculate prognostic equations for all other modules |
---|
1552 | CALL module_interface_prognostic_equations() |
---|
1553 | |
---|
1554 | IF ( debug_output_timestep ) CALL debug_message( 'prognostic_equations_vector', 'end' ) |
---|
1555 | |
---|
1556 | END SUBROUTINE prognostic_equations_vector |
---|
1557 | |
---|
1558 | |
---|
1559 | END MODULE prognostic_equations_mod |
---|