[736] | 1 | MODULE prognostic_equations_mod |
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| 2 | |
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[1036] | 3 | !--------------------------------------------------------------------------------! |
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| 4 | ! This file is part of PALM. |
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| 5 | ! |
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| 6 | ! PALM is free software: you can redistribute it and/or modify it under the terms |
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| 7 | ! of the GNU General Public License as published by the Free Software Foundation, |
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| 8 | ! either version 3 of the License, or (at your option) any later 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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[1310] | 17 | ! Copyright 1997-2014 Leibniz Universitaet Hannover |
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[1036] | 18 | !--------------------------------------------------------------------------------! |
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| 19 | ! |
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[736] | 20 | ! Current revisions: |
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[1092] | 21 | ! ------------------ |
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[1362] | 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 1362 2014-04-16 15:19:12Z keck $ |
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| 27 | ! |
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| 28 | ! 1361 2014-04-16 15:17:48Z hoffmann |
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[1361] | 29 | ! Two-moment microphysics moved to the start of prognostic equations. This makes |
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| 30 | ! the 3d arrays for tend_q, tend_qr, tend_pt and tend_pt redundant. |
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| 31 | ! Additionally, it is allowed to call the microphysics just once during the time |
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| 32 | ! step (not at each sub-time step). |
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| 33 | ! |
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| 34 | ! Two-moment cloud physics added for vector and accelerator optimization. |
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| 35 | ! |
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| 36 | ! 1353 2014-04-08 15:21:23Z heinze |
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[1354] | 37 | ! REAL constants provided with KIND-attribute |
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| 38 | ! |
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[1353] | 39 | ! 1337 2014-03-25 15:11:48Z heinze |
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| 40 | ! Bugfix: REAL constants provided with KIND-attribute |
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| 41 | ! |
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| 42 | ! 1332 2014-03-25 11:59:43Z suehring |
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[1333] | 43 | ! Bugfix: call advec_ws or advec_pw for TKE only if NOT use_upstream_for_tke |
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| 44 | ! |
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[1332] | 45 | ! 1330 2014-03-24 17:29:32Z suehring |
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[1331] | 46 | ! In case of SGS-particle velocity advection of TKE is also allowed with |
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| 47 | ! dissipative 5th-order scheme. |
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| 48 | ! |
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[1321] | 49 | ! 1320 2014-03-20 08:40:49Z raasch |
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[1320] | 50 | ! ONLY-attribute added to USE-statements, |
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| 51 | ! kind-parameters added to all INTEGER and REAL declaration statements, |
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| 52 | ! kinds are defined in new module kinds, |
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| 53 | ! old module precision_kind is removed, |
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| 54 | ! revision history before 2012 removed, |
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| 55 | ! comment fields (!:) to be used for variable explanations added to |
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| 56 | ! all variable declaration statements |
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[1054] | 57 | ! |
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[1319] | 58 | ! 1318 2014-03-17 13:35:16Z raasch |
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| 59 | ! module interfaces removed |
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| 60 | ! |
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[1258] | 61 | ! 1257 2013-11-08 15:18:40Z raasch |
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| 62 | ! openacc loop vector clauses removed, independent clauses added |
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| 63 | ! |
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[1247] | 64 | ! 1246 2013-11-01 08:59:45Z heinze |
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| 65 | ! enable nudging also for accelerator version |
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| 66 | ! |
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[1242] | 67 | ! 1241 2013-10-30 11:36:58Z heinze |
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| 68 | ! usage of nudging enabled (so far not implemented for accelerator version) |
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| 69 | ! |
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[1182] | 70 | ! 1179 2013-06-14 05:57:58Z raasch |
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| 71 | ! two arguments removed from routine buoyancy, ref_state updated on device |
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| 72 | ! |
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[1132] | 73 | ! 1128 2013-04-12 06:19:32Z raasch |
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| 74 | ! those parts requiring global communication moved to time_integration, |
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| 75 | ! loop index bounds in accelerator version replaced by i_left, i_right, j_south, |
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| 76 | ! j_north |
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| 77 | ! |
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[1116] | 78 | ! 1115 2013-03-26 18:16:16Z hoffmann |
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| 79 | ! optimized cloud physics: calculation of microphysical tendencies transfered |
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| 80 | ! to microphysics.f90; qr and nr are only calculated if precipitation is required |
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| 81 | ! |
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[1112] | 82 | ! 1111 2013-03-08 23:54:10Z raasch |
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| 83 | ! update directives for prognostic quantities removed |
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| 84 | ! |
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[1107] | 85 | ! 1106 2013-03-04 05:31:38Z raasch |
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| 86 | ! small changes in code formatting |
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| 87 | ! |
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[1093] | 88 | ! 1092 2013-02-02 11:24:22Z raasch |
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| 89 | ! unused variables removed |
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| 90 | ! |
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[1054] | 91 | ! 1053 2012-11-13 17:11:03Z hoffmann |
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[1053] | 92 | ! implementation of two new prognostic equations for rain drop concentration (nr) |
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| 93 | ! and rain water content (qr) |
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[979] | 94 | ! |
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[1053] | 95 | ! currently, only available for cache loop optimization |
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[1020] | 96 | ! |
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[1037] | 97 | ! 1036 2012-10-22 13:43:42Z raasch |
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| 98 | ! code put under GPL (PALM 3.9) |
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| 99 | ! |
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[1020] | 100 | ! 1019 2012-09-28 06:46:45Z raasch |
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| 101 | ! non-optimized version of prognostic_equations removed |
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| 102 | ! |
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[1017] | 103 | ! 1015 2012-09-27 09:23:24Z raasch |
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| 104 | ! new branch prognostic_equations_acc |
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| 105 | ! OpenACC statements added + code changes required for GPU optimization |
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| 106 | ! |
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[1002] | 107 | ! 1001 2012-09-13 14:08:46Z raasch |
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| 108 | ! all actions concerning leapfrog- and upstream-spline-scheme removed |
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| 109 | ! |
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[979] | 110 | ! 978 2012-08-09 08:28:32Z fricke |
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[978] | 111 | ! km_damp_x and km_damp_y removed in calls of diffusion_u and diffusion_v |
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| 112 | ! add ptdf_x, ptdf_y for damping the potential temperature at the inflow |
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| 113 | ! boundary in case of non-cyclic lateral boundaries |
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| 114 | ! Bugfix: first thread index changes for WS-scheme at the inflow |
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[736] | 115 | ! |
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[941] | 116 | ! 940 2012-07-09 14:31:00Z raasch |
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| 117 | ! temperature equation can be switched off |
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| 118 | ! |
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[736] | 119 | ! Revision 1.1 2000/04/13 14:56:27 schroeter |
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| 120 | ! Initial revision |
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| 121 | ! |
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| 122 | ! |
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| 123 | ! Description: |
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| 124 | ! ------------ |
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| 125 | ! Solving the prognostic equations. |
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| 126 | !------------------------------------------------------------------------------! |
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| 127 | |
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[1320] | 128 | USE arrays_3d, & |
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| 129 | ONLY: diss_l_e, diss_l_nr, diss_l_pt, diss_l_q, diss_l_qr, & |
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| 130 | diss_l_sa, diss_s_e, diss_s_nr, diss_s_pt, diss_s_q, & |
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| 131 | diss_s_qr, diss_s_sa, e, e_p, flux_s_e, flux_s_nr, flux_s_pt, & |
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| 132 | flux_s_q, flux_s_qr, flux_s_sa, flux_l_e, flux_l_nr, & |
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| 133 | flux_l_pt, flux_l_q, flux_l_qr, flux_l_sa, nr, nr_p, nrsws, & |
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| 134 | nrswst, pt, ptdf_x, ptdf_y, pt_init, pt_p, prho, q, q_init, & |
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| 135 | q_p, qsws, qswst, qr, qr_p, qrsws, qrswst, rdf, rdf_sc, rho, & |
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[1361] | 136 | sa, sa_init, sa_p, saswsb, saswst, shf, tend, te_m, tnr_m, & |
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| 137 | tpt_m, tq_m, tqr_m, tsa_m, tswst, tu_m, tv_m, tw_m, u, ug, u_p, & |
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| 138 | v, vg, vpt, v_p, w, w_p |
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[1320] | 139 | |
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| 140 | USE control_parameters, & |
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[1361] | 141 | ONLY: call_microphysics_at_all_substeps, cloud_physics, & |
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| 142 | constant_diffusion, cthf, dp_external, & |
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[1320] | 143 | dp_level_ind_b, dp_smooth_factor, dpdxy, dt_3d, humidity, & |
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| 144 | icloud_scheme, inflow_l, intermediate_timestep_count, & |
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| 145 | intermediate_timestep_count_max, large_scale_subsidence, & |
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| 146 | neutral, nudging, ocean, outflow_l, outflow_s, passive_scalar, & |
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| 147 | plant_canopy, precipitation, prho_reference, prho_reference, & |
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| 148 | prho_reference, pt_reference, pt_reference, pt_reference, & |
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| 149 | radiation, scalar_advec, scalar_advec, simulated_time, & |
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| 150 | sloping_surface, timestep_scheme, tsc, use_upstream_for_tke, & |
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| 151 | use_upstream_for_tke, use_upstream_for_tke, wall_heatflux, & |
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| 152 | wall_nrflux, wall_qflux, wall_qflux, wall_qflux, wall_qrflux, & |
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| 153 | wall_salinityflux, ws_scheme_mom, ws_scheme_sca |
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[736] | 154 | |
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[1320] | 155 | USE cpulog, & |
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| 156 | ONLY: cpu_log, log_point |
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[736] | 157 | |
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[1320] | 158 | USE eqn_state_seawater_mod, & |
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| 159 | ONLY: eqn_state_seawater |
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| 160 | |
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| 161 | USE indices, & |
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| 162 | ONLY: i_left, i_right, j_north, j_south, nxl, nxlu, nxr, nyn, nys, & |
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| 163 | nysv, nzb_s_inner, nzb_u_inner, nzb_v_inner, nzb_w_inner, nzt |
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| 164 | |
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| 165 | USE advec_ws, & |
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| 166 | ONLY: advec_s_ws, advec_s_ws_acc, advec_u_ws, advec_u_ws_acc, & |
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| 167 | advec_v_ws, advec_v_ws_acc, advec_w_ws, advec_w_ws_acc |
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| 168 | |
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| 169 | USE advec_s_pw_mod, & |
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| 170 | ONLY: advec_s_pw |
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| 171 | |
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| 172 | USE advec_s_up_mod, & |
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| 173 | ONLY: advec_s_up |
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| 174 | |
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| 175 | USE advec_u_pw_mod, & |
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| 176 | ONLY: advec_u_pw |
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| 177 | |
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| 178 | USE advec_u_up_mod, & |
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| 179 | ONLY: advec_u_up |
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| 180 | |
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| 181 | USE advec_v_pw_mod, & |
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| 182 | ONLY: advec_v_pw |
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| 183 | |
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| 184 | USE advec_v_up_mod, & |
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| 185 | ONLY: advec_v_up |
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| 186 | |
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| 187 | USE advec_w_pw_mod, & |
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| 188 | ONLY: advec_w_pw |
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| 189 | |
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| 190 | USE advec_w_up_mod, & |
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| 191 | ONLY: advec_w_up |
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| 192 | |
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| 193 | USE buoyancy_mod, & |
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| 194 | ONLY: buoyancy, buoyancy_acc |
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| 195 | |
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| 196 | USE calc_precipitation_mod, & |
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| 197 | ONLY: calc_precipitation |
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| 198 | |
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| 199 | USE calc_radiation_mod, & |
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| 200 | ONLY: calc_radiation |
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| 201 | |
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| 202 | USE coriolis_mod, & |
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| 203 | ONLY: coriolis, coriolis_acc |
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| 204 | |
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| 205 | USE diffusion_e_mod, & |
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| 206 | ONLY: diffusion_e, diffusion_e_acc |
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| 207 | |
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| 208 | USE diffusion_s_mod, & |
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| 209 | ONLY: diffusion_s, diffusion_s_acc |
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| 210 | |
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| 211 | USE diffusion_u_mod, & |
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| 212 | ONLY: diffusion_u, diffusion_u_acc |
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| 213 | |
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| 214 | USE diffusion_v_mod, & |
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| 215 | ONLY: diffusion_v, diffusion_v_acc |
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| 216 | |
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| 217 | USE diffusion_w_mod, & |
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| 218 | ONLY: diffusion_w, diffusion_w_acc |
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| 219 | |
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| 220 | USE impact_of_latent_heat_mod, & |
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| 221 | ONLY: impact_of_latent_heat |
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| 222 | |
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| 223 | USE kinds |
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| 224 | |
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| 225 | USE microphysics_mod, & |
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| 226 | ONLY: microphysics_control |
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| 227 | |
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| 228 | USE nudge_mod, & |
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| 229 | ONLY: nudge |
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| 230 | |
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| 231 | USE plant_canopy_model_mod, & |
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| 232 | ONLY: plant_canopy_model |
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| 233 | |
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| 234 | USE production_e_mod, & |
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| 235 | ONLY: production_e, production_e_acc |
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| 236 | |
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| 237 | USE subsidence_mod, & |
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| 238 | ONLY: subsidence |
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| 239 | |
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| 240 | USE user_actions_mod, & |
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| 241 | ONLY: user_actions |
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| 242 | |
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| 243 | |
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[736] | 244 | PRIVATE |
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[1019] | 245 | PUBLIC prognostic_equations_cache, prognostic_equations_vector, & |
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| 246 | prognostic_equations_acc |
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[736] | 247 | |
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| 248 | INTERFACE prognostic_equations_cache |
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| 249 | MODULE PROCEDURE prognostic_equations_cache |
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| 250 | END INTERFACE prognostic_equations_cache |
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| 251 | |
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| 252 | INTERFACE prognostic_equations_vector |
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| 253 | MODULE PROCEDURE prognostic_equations_vector |
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| 254 | END INTERFACE prognostic_equations_vector |
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| 255 | |
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[1015] | 256 | INTERFACE prognostic_equations_acc |
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| 257 | MODULE PROCEDURE prognostic_equations_acc |
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| 258 | END INTERFACE prognostic_equations_acc |
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[736] | 259 | |
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[1015] | 260 | |
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[736] | 261 | CONTAINS |
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| 262 | |
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| 263 | |
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| 264 | SUBROUTINE prognostic_equations_cache |
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| 265 | |
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| 266 | !------------------------------------------------------------------------------! |
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| 267 | ! Version with one optimized loop over all equations. It is only allowed to |
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| 268 | ! be called for the Wicker and Skamarock or Piascek-Williams advection scheme. |
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| 269 | ! |
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| 270 | ! Here the calls of most subroutines are embedded in two DO loops over i and j, |
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| 271 | ! so communication between CPUs is not allowed (does not make sense) within |
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| 272 | ! these loops. |
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| 273 | ! |
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| 274 | ! (Optimized to avoid cache missings, i.e. for Power4/5-architectures.) |
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| 275 | !------------------------------------------------------------------------------! |
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| 276 | |
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| 277 | IMPLICIT NONE |
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| 278 | |
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[1320] | 279 | INTEGER(iwp) :: i !: |
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| 280 | INTEGER(iwp) :: i_omp_start !: |
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| 281 | INTEGER(iwp) :: j !: |
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| 282 | INTEGER(iwp) :: k !: |
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| 283 | INTEGER(iwp) :: omp_get_thread_num !: |
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| 284 | INTEGER(iwp) :: tn = 0 !: |
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| 285 | |
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| 286 | LOGICAL :: loop_start !: |
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[736] | 287 | |
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| 288 | |
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| 289 | ! |
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| 290 | !-- Time measurement can only be performed for the whole set of equations |
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| 291 | CALL cpu_log( log_point(32), 'all progn.equations', 'start' ) |
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| 292 | |
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| 293 | ! |
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| 294 | !-- Loop over all prognostic equations |
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| 295 | !$OMP PARALLEL private (i,i_omp_start,j,k,loop_start,tn) |
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| 296 | |
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| 297 | !$ tn = omp_get_thread_num() |
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| 298 | loop_start = .TRUE. |
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| 299 | !$OMP DO |
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| 300 | DO i = nxl, nxr |
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| 301 | |
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| 302 | ! |
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| 303 | !-- Store the first loop index. It differs for each thread and is required |
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| 304 | !-- later in advec_ws |
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| 305 | IF ( loop_start ) THEN |
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| 306 | loop_start = .FALSE. |
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| 307 | i_omp_start = i |
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| 308 | ENDIF |
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| 309 | |
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| 310 | DO j = nys, nyn |
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| 311 | ! |
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[1361] | 312 | !-- If required, calculate cloud microphysical impacts (two-moment scheme) |
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| 313 | IF ( cloud_physics .AND. icloud_scheme == 0 .AND. & |
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| 314 | ( intermediate_timestep_count == 1 .OR. & |
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| 315 | call_microphysics_at_all_substeps ) & |
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| 316 | ) THEN |
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| 317 | CALL microphysics_control( i, j ) |
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| 318 | ENDIF |
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| 319 | ! |
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[736] | 320 | !-- Tendency terms for u-velocity component |
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| 321 | IF ( .NOT. outflow_l .OR. i > nxl ) THEN |
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| 322 | |
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[1337] | 323 | tend(:,j,i) = 0.0_wp |
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[1001] | 324 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
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[736] | 325 | IF ( ws_scheme_mom ) THEN |
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[978] | 326 | IF ( ( inflow_l .OR. outflow_l ) .AND. i_omp_start == nxl ) THEN |
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[736] | 327 | CALL advec_u_ws( i, j, i_omp_start + 1, tn ) |
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| 328 | ELSE |
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| 329 | CALL advec_u_ws( i, j, i_omp_start, tn ) |
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| 330 | ENDIF |
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| 331 | ELSE |
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| 332 | CALL advec_u_pw( i, j ) |
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| 333 | ENDIF |
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| 334 | ELSE |
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| 335 | CALL advec_u_up( i, j ) |
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| 336 | ENDIF |
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[1001] | 337 | CALL diffusion_u( i, j ) |
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[736] | 338 | CALL coriolis( i, j, 1 ) |
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[940] | 339 | IF ( sloping_surface .AND. .NOT. neutral ) THEN |
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[1179] | 340 | CALL buoyancy( i, j, pt, 1 ) |
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[940] | 341 | ENDIF |
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[736] | 342 | |
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| 343 | ! |
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| 344 | !-- Drag by plant canopy |
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| 345 | IF ( plant_canopy ) CALL plant_canopy_model( i, j, 1 ) |
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| 346 | |
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| 347 | ! |
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| 348 | !-- External pressure gradient |
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| 349 | IF ( dp_external ) THEN |
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| 350 | DO k = dp_level_ind_b+1, nzt |
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| 351 | tend(k,j,i) = tend(k,j,i) - dpdxy(1) * dp_smooth_factor(k) |
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| 352 | ENDDO |
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| 353 | ENDIF |
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| 354 | |
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[1241] | 355 | ! |
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| 356 | !-- Nudging |
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| 357 | IF ( nudging ) CALL nudge( i, j, simulated_time, 'u' ) |
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| 358 | |
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[736] | 359 | CALL user_actions( i, j, 'u-tendency' ) |
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| 360 | ! |
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| 361 | !-- Prognostic equation for u-velocity component |
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| 362 | DO k = nzb_u_inner(j,i)+1, nzt |
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[1001] | 363 | u_p(k,j,i) = u(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
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| 364 | tsc(3) * tu_m(k,j,i) ) & |
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| 365 | - tsc(5) * rdf(k) * ( u(k,j,i) - ug(k) ) |
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[736] | 366 | ENDDO |
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| 367 | |
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| 368 | ! |
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| 369 | !-- Calculate tendencies for the next Runge-Kutta step |
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| 370 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
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| 371 | IF ( intermediate_timestep_count == 1 ) THEN |
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| 372 | DO k = nzb_u_inner(j,i)+1, nzt |
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| 373 | tu_m(k,j,i) = tend(k,j,i) |
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| 374 | ENDDO |
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| 375 | ELSEIF ( intermediate_timestep_count < & |
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| 376 | intermediate_timestep_count_max ) THEN |
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| 377 | DO k = nzb_u_inner(j,i)+1, nzt |
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[1337] | 378 | tu_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tu_m(k,j,i) |
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[736] | 379 | ENDDO |
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| 380 | ENDIF |
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| 381 | ENDIF |
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| 382 | |
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| 383 | ENDIF |
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| 384 | |
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| 385 | ! |
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| 386 | !-- Tendency terms for v-velocity component |
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| 387 | IF ( .NOT. outflow_s .OR. j > nys ) THEN |
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| 388 | |
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[1337] | 389 | tend(:,j,i) = 0.0_wp |
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[1001] | 390 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
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[736] | 391 | IF ( ws_scheme_mom ) THEN |
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| 392 | CALL advec_v_ws( i, j, i_omp_start, tn ) |
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| 393 | ELSE |
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| 394 | CALL advec_v_pw( i, j ) |
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| 395 | ENDIF |
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| 396 | ELSE |
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| 397 | CALL advec_v_up( i, j ) |
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| 398 | ENDIF |
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[1001] | 399 | CALL diffusion_v( i, j ) |
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[736] | 400 | CALL coriolis( i, j, 2 ) |
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| 401 | |
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| 402 | ! |
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| 403 | !-- Drag by plant canopy |
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| 404 | IF ( plant_canopy ) CALL plant_canopy_model( i, j, 2 ) |
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| 405 | |
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| 406 | ! |
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| 407 | !-- External pressure gradient |
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| 408 | IF ( dp_external ) THEN |
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| 409 | DO k = dp_level_ind_b+1, nzt |
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| 410 | tend(k,j,i) = tend(k,j,i) - dpdxy(2) * dp_smooth_factor(k) |
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| 411 | ENDDO |
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| 412 | ENDIF |
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| 413 | |
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[1241] | 414 | ! |
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| 415 | !-- Nudging |
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| 416 | IF ( nudging ) CALL nudge( i, j, simulated_time, 'v' ) |
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| 417 | |
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[736] | 418 | CALL user_actions( i, j, 'v-tendency' ) |
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| 419 | ! |
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| 420 | !-- Prognostic equation for v-velocity component |
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| 421 | DO k = nzb_v_inner(j,i)+1, nzt |
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[1001] | 422 | v_p(k,j,i) = v(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
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| 423 | tsc(3) * tv_m(k,j,i) ) & |
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| 424 | - tsc(5) * rdf(k) * ( v(k,j,i) - vg(k) ) |
---|
[736] | 425 | ENDDO |
---|
| 426 | |
---|
| 427 | ! |
---|
| 428 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 429 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 430 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 431 | DO k = nzb_v_inner(j,i)+1, nzt |
---|
| 432 | tv_m(k,j,i) = tend(k,j,i) |
---|
| 433 | ENDDO |
---|
| 434 | ELSEIF ( intermediate_timestep_count < & |
---|
| 435 | intermediate_timestep_count_max ) THEN |
---|
| 436 | DO k = nzb_v_inner(j,i)+1, nzt |
---|
[1337] | 437 | tv_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tv_m(k,j,i) |
---|
[736] | 438 | ENDDO |
---|
| 439 | ENDIF |
---|
| 440 | ENDIF |
---|
| 441 | |
---|
| 442 | ENDIF |
---|
| 443 | |
---|
| 444 | ! |
---|
| 445 | !-- Tendency terms for w-velocity component |
---|
[1337] | 446 | tend(:,j,i) = 0.0_wp |
---|
[1001] | 447 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
[736] | 448 | IF ( ws_scheme_mom ) THEN |
---|
| 449 | CALL advec_w_ws( i, j, i_omp_start, tn ) |
---|
| 450 | ELSE |
---|
| 451 | CALL advec_w_pw( i, j ) |
---|
| 452 | END IF |
---|
| 453 | ELSE |
---|
| 454 | CALL advec_w_up( i, j ) |
---|
| 455 | ENDIF |
---|
[1001] | 456 | CALL diffusion_w( i, j ) |
---|
[736] | 457 | CALL coriolis( i, j, 3 ) |
---|
[940] | 458 | |
---|
| 459 | IF ( .NOT. neutral ) THEN |
---|
| 460 | IF ( ocean ) THEN |
---|
[1179] | 461 | CALL buoyancy( i, j, rho, 3 ) |
---|
[736] | 462 | ELSE |
---|
[940] | 463 | IF ( .NOT. humidity ) THEN |
---|
[1179] | 464 | CALL buoyancy( i, j, pt, 3 ) |
---|
[940] | 465 | ELSE |
---|
[1179] | 466 | CALL buoyancy( i, j, vpt, 3 ) |
---|
[940] | 467 | ENDIF |
---|
[736] | 468 | ENDIF |
---|
| 469 | ENDIF |
---|
| 470 | |
---|
| 471 | ! |
---|
| 472 | !-- Drag by plant canopy |
---|
| 473 | IF ( plant_canopy ) CALL plant_canopy_model( i, j, 3 ) |
---|
| 474 | |
---|
| 475 | CALL user_actions( i, j, 'w-tendency' ) |
---|
| 476 | |
---|
| 477 | ! |
---|
| 478 | !-- Prognostic equation for w-velocity component |
---|
| 479 | DO k = nzb_w_inner(j,i)+1, nzt-1 |
---|
[1001] | 480 | w_p(k,j,i) = w(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 481 | tsc(3) * tw_m(k,j,i) ) & |
---|
| 482 | - tsc(5) * rdf(k) * w(k,j,i) |
---|
[736] | 483 | ENDDO |
---|
| 484 | |
---|
| 485 | ! |
---|
| 486 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 487 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 488 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 489 | DO k = nzb_w_inner(j,i)+1, nzt-1 |
---|
| 490 | tw_m(k,j,i) = tend(k,j,i) |
---|
| 491 | ENDDO |
---|
| 492 | ELSEIF ( intermediate_timestep_count < & |
---|
| 493 | intermediate_timestep_count_max ) THEN |
---|
| 494 | DO k = nzb_w_inner(j,i)+1, nzt-1 |
---|
[1337] | 495 | tw_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tw_m(k,j,i) |
---|
[736] | 496 | ENDDO |
---|
| 497 | ENDIF |
---|
| 498 | ENDIF |
---|
[1361] | 499 | |
---|
[736] | 500 | ! |
---|
[940] | 501 | !-- If required, compute prognostic equation for potential temperature |
---|
| 502 | IF ( .NOT. neutral ) THEN |
---|
| 503 | ! |
---|
| 504 | !-- Tendency terms for potential temperature |
---|
[1337] | 505 | tend(:,j,i) = 0.0_wp |
---|
[1001] | 506 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
[940] | 507 | IF ( ws_scheme_sca ) THEN |
---|
| 508 | CALL advec_s_ws( i, j, pt, 'pt', flux_s_pt, diss_s_pt, & |
---|
| 509 | flux_l_pt, diss_l_pt, i_omp_start, tn ) |
---|
| 510 | ELSE |
---|
| 511 | CALL advec_s_pw( i, j, pt ) |
---|
| 512 | ENDIF |
---|
| 513 | ELSE |
---|
| 514 | CALL advec_s_up( i, j, pt ) |
---|
| 515 | ENDIF |
---|
[1001] | 516 | CALL diffusion_s( i, j, pt, shf, tswst, wall_heatflux ) |
---|
[736] | 517 | |
---|
| 518 | ! |
---|
[940] | 519 | !-- If required compute heating/cooling due to long wave radiation |
---|
| 520 | !-- processes |
---|
| 521 | IF ( radiation ) THEN |
---|
| 522 | CALL calc_radiation( i, j ) |
---|
| 523 | ENDIF |
---|
[736] | 524 | |
---|
[1106] | 525 | ! |
---|
[1361] | 526 | !-- If required compute impact of latent heat due to precipitation |
---|
| 527 | IF ( cloud_physics .AND. icloud_scheme == 1 .AND. & |
---|
| 528 | precipitation ) THEN |
---|
| 529 | CALL impact_of_latent_heat( i, j ) |
---|
[940] | 530 | ENDIF |
---|
[736] | 531 | |
---|
| 532 | ! |
---|
[940] | 533 | !-- Consideration of heat sources within the plant canopy |
---|
[1337] | 534 | IF ( plant_canopy .AND. cthf /= 0.0_wp ) THEN |
---|
[940] | 535 | CALL plant_canopy_model( i, j, 4 ) |
---|
| 536 | ENDIF |
---|
[736] | 537 | |
---|
[940] | 538 | ! |
---|
[1106] | 539 | !-- If required, compute effect of large-scale subsidence/ascent |
---|
[940] | 540 | IF ( large_scale_subsidence ) THEN |
---|
| 541 | CALL subsidence( i, j, tend, pt, pt_init ) |
---|
| 542 | ENDIF |
---|
[736] | 543 | |
---|
[1241] | 544 | ! |
---|
| 545 | !-- Nudging |
---|
| 546 | IF ( nudging ) CALL nudge( i, j, simulated_time, 'pt' ) |
---|
| 547 | |
---|
[940] | 548 | CALL user_actions( i, j, 'pt-tendency' ) |
---|
[736] | 549 | |
---|
| 550 | ! |
---|
[940] | 551 | !-- Prognostic equation for potential temperature |
---|
| 552 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1001] | 553 | pt_p(k,j,i) = pt(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 554 | tsc(3) * tpt_m(k,j,i) ) & |
---|
| 555 | - tsc(5) * ( pt(k,j,i) - pt_init(k) ) *& |
---|
| 556 | ( rdf_sc(k) + ptdf_x(i) + ptdf_y(j) ) |
---|
[940] | 557 | ENDDO |
---|
[736] | 558 | |
---|
| 559 | ! |
---|
[940] | 560 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 561 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 562 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 563 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 564 | tpt_m(k,j,i) = tend(k,j,i) |
---|
| 565 | ENDDO |
---|
| 566 | ELSEIF ( intermediate_timestep_count < & |
---|
| 567 | intermediate_timestep_count_max ) THEN |
---|
| 568 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1337] | 569 | tpt_m(k,j,i) = -9.5625_wp * tend(k,j,i) + & |
---|
| 570 | 5.3125_wp * tpt_m(k,j,i) |
---|
[940] | 571 | ENDDO |
---|
| 572 | ENDIF |
---|
[736] | 573 | ENDIF |
---|
[940] | 574 | |
---|
[736] | 575 | ENDIF |
---|
| 576 | |
---|
| 577 | ! |
---|
| 578 | !-- If required, compute prognostic equation for salinity |
---|
| 579 | IF ( ocean ) THEN |
---|
| 580 | |
---|
| 581 | ! |
---|
| 582 | !-- Tendency-terms for salinity |
---|
[1337] | 583 | tend(:,j,i) = 0.0_wp |
---|
[1001] | 584 | IF ( timestep_scheme(1:5) == 'runge' ) & |
---|
[736] | 585 | THEN |
---|
| 586 | IF ( ws_scheme_sca ) THEN |
---|
| 587 | CALL advec_s_ws( i, j, sa, 'sa', flux_s_sa, & |
---|
| 588 | diss_s_sa, flux_l_sa, diss_l_sa, i_omp_start, tn ) |
---|
| 589 | ELSE |
---|
| 590 | CALL advec_s_pw( i, j, sa ) |
---|
| 591 | ENDIF |
---|
| 592 | ELSE |
---|
| 593 | CALL advec_s_up( i, j, sa ) |
---|
| 594 | ENDIF |
---|
[1001] | 595 | CALL diffusion_s( i, j, sa, saswsb, saswst, wall_salinityflux ) |
---|
[736] | 596 | |
---|
| 597 | CALL user_actions( i, j, 'sa-tendency' ) |
---|
| 598 | |
---|
| 599 | ! |
---|
| 600 | !-- Prognostic equation for salinity |
---|
| 601 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1001] | 602 | sa_p(k,j,i) = sa(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 603 | tsc(3) * tsa_m(k,j,i) ) & |
---|
| 604 | - tsc(5) * rdf_sc(k) * & |
---|
| 605 | ( sa(k,j,i) - sa_init(k) ) |
---|
[1337] | 606 | IF ( sa_p(k,j,i) < 0.0_wp ) sa_p(k,j,i) = 0.1_wp * sa(k,j,i) |
---|
[736] | 607 | ENDDO |
---|
| 608 | |
---|
| 609 | ! |
---|
| 610 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 611 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 612 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 613 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 614 | tsa_m(k,j,i) = tend(k,j,i) |
---|
| 615 | ENDDO |
---|
| 616 | ELSEIF ( intermediate_timestep_count < & |
---|
| 617 | intermediate_timestep_count_max ) THEN |
---|
| 618 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1337] | 619 | tsa_m(k,j,i) = -9.5625_wp * tend(k,j,i) + & |
---|
| 620 | 5.3125_wp * tsa_m(k,j,i) |
---|
[736] | 621 | ENDDO |
---|
| 622 | ENDIF |
---|
| 623 | ENDIF |
---|
| 624 | |
---|
| 625 | ! |
---|
| 626 | !-- Calculate density by the equation of state for seawater |
---|
| 627 | CALL eqn_state_seawater( i, j ) |
---|
| 628 | |
---|
| 629 | ENDIF |
---|
| 630 | |
---|
| 631 | ! |
---|
| 632 | !-- If required, compute prognostic equation for total water content / |
---|
| 633 | !-- scalar |
---|
| 634 | IF ( humidity .OR. passive_scalar ) THEN |
---|
| 635 | |
---|
| 636 | ! |
---|
| 637 | !-- Tendency-terms for total water content / scalar |
---|
[1337] | 638 | tend(:,j,i) = 0.0_wp |
---|
[1001] | 639 | IF ( timestep_scheme(1:5) == 'runge' ) & |
---|
[736] | 640 | THEN |
---|
| 641 | IF ( ws_scheme_sca ) THEN |
---|
| 642 | CALL advec_s_ws( i, j, q, 'q', flux_s_q, & |
---|
| 643 | diss_s_q, flux_l_q, diss_l_q, i_omp_start, tn ) |
---|
| 644 | ELSE |
---|
| 645 | CALL advec_s_pw( i, j, q ) |
---|
| 646 | ENDIF |
---|
| 647 | ELSE |
---|
| 648 | CALL advec_s_up( i, j, q ) |
---|
| 649 | ENDIF |
---|
[1001] | 650 | CALL diffusion_s( i, j, q, qsws, qswst, wall_qflux ) |
---|
[1053] | 651 | |
---|
[736] | 652 | ! |
---|
[1361] | 653 | !-- If required compute decrease of total water content due to |
---|
| 654 | !-- precipitation |
---|
| 655 | IF ( cloud_physics .AND. icloud_scheme == 1 .AND. & |
---|
| 656 | precipitation ) THEN |
---|
| 657 | CALL calc_precipitation( i, j ) |
---|
[736] | 658 | ENDIF |
---|
| 659 | ! |
---|
| 660 | !-- Sink or source of scalar concentration due to canopy elements |
---|
[1106] | 661 | IF ( plant_canopy ) CALL plant_canopy_model( i, j, 5 ) |
---|
[736] | 662 | |
---|
[1053] | 663 | ! |
---|
[736] | 664 | !-- If required compute influence of large-scale subsidence/ascent |
---|
[940] | 665 | IF ( large_scale_subsidence ) THEN |
---|
| 666 | CALL subsidence( i, j, tend, q, q_init ) |
---|
[736] | 667 | ENDIF |
---|
| 668 | |
---|
[1241] | 669 | ! |
---|
| 670 | !-- Nudging |
---|
| 671 | IF ( nudging ) CALL nudge( i, j, simulated_time, 'q' ) |
---|
| 672 | |
---|
[736] | 673 | CALL user_actions( i, j, 'q-tendency' ) |
---|
| 674 | |
---|
| 675 | ! |
---|
| 676 | !-- Prognostic equation for total water content / scalar |
---|
| 677 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1001] | 678 | q_p(k,j,i) = q(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 679 | tsc(3) * tq_m(k,j,i) ) & |
---|
| 680 | - tsc(5) * rdf_sc(k) * & |
---|
| 681 | ( q(k,j,i) - q_init(k) ) |
---|
[1337] | 682 | IF ( q_p(k,j,i) < 0.0_wp ) q_p(k,j,i) = 0.1_wp * q(k,j,i) |
---|
[736] | 683 | ENDDO |
---|
| 684 | |
---|
| 685 | ! |
---|
| 686 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 687 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 688 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 689 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 690 | tq_m(k,j,i) = tend(k,j,i) |
---|
| 691 | ENDDO |
---|
| 692 | ELSEIF ( intermediate_timestep_count < & |
---|
| 693 | intermediate_timestep_count_max ) THEN |
---|
| 694 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1337] | 695 | tq_m(k,j,i) = -9.5625_wp * tend(k,j,i) + & |
---|
| 696 | 5.3125_wp * tq_m(k,j,i) |
---|
[736] | 697 | ENDDO |
---|
| 698 | ENDIF |
---|
| 699 | ENDIF |
---|
| 700 | |
---|
[1053] | 701 | ! |
---|
| 702 | !-- If required, calculate prognostic equations for rain water content |
---|
| 703 | !-- and rain drop concentration |
---|
[1115] | 704 | IF ( cloud_physics .AND. icloud_scheme == 0 .AND. & |
---|
| 705 | precipitation ) THEN |
---|
[1053] | 706 | ! |
---|
| 707 | !-- Calculate prognostic equation for rain water content |
---|
[1337] | 708 | tend(:,j,i) = 0.0_wp |
---|
[1053] | 709 | IF ( timestep_scheme(1:5) == 'runge' ) & |
---|
| 710 | THEN |
---|
| 711 | IF ( ws_scheme_sca ) THEN |
---|
| 712 | CALL advec_s_ws( i, j, qr, 'qr', flux_s_qr, & |
---|
| 713 | diss_s_qr, flux_l_qr, diss_l_qr, & |
---|
| 714 | i_omp_start, tn ) |
---|
| 715 | ELSE |
---|
| 716 | CALL advec_s_pw( i, j, qr ) |
---|
| 717 | ENDIF |
---|
| 718 | ELSE |
---|
| 719 | CALL advec_s_up( i, j, qr ) |
---|
| 720 | ENDIF |
---|
| 721 | CALL diffusion_s( i, j, qr, qrsws, qrswst, wall_qrflux ) |
---|
| 722 | |
---|
[1115] | 723 | CALL user_actions( i, j, 'qr-tendency' ) |
---|
[1053] | 724 | ! |
---|
| 725 | !-- Prognostic equation for rain water content |
---|
| 726 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1115] | 727 | qr_p(k,j,i) = qr(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 728 | tsc(3) * tqr_m(k,j,i) ) & |
---|
| 729 | - tsc(5) * rdf_sc(k) * qr(k,j,i) |
---|
[1337] | 730 | IF ( qr_p(k,j,i) < 0.0_wp ) qr_p(k,j,i) = 0.0_wp |
---|
[1053] | 731 | ENDDO |
---|
| 732 | ! |
---|
| 733 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 734 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 735 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 736 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 737 | tqr_m(k,j,i) = tend(k,j,i) |
---|
| 738 | ENDDO |
---|
| 739 | ELSEIF ( intermediate_timestep_count < & |
---|
| 740 | intermediate_timestep_count_max ) THEN |
---|
| 741 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1337] | 742 | tqr_m(k,j,i) = -9.5625_wp * tend(k,j,i) + & |
---|
| 743 | 5.3125_wp * tqr_m(k,j,i) |
---|
[1053] | 744 | ENDDO |
---|
| 745 | ENDIF |
---|
| 746 | ENDIF |
---|
| 747 | |
---|
| 748 | ! |
---|
| 749 | !-- Calculate prognostic equation for rain drop concentration. |
---|
[1337] | 750 | tend(:,j,i) = 0.0_wp |
---|
[1053] | 751 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 752 | IF ( ws_scheme_sca ) THEN |
---|
[1115] | 753 | CALL advec_s_ws( i, j, nr, 'nr', flux_s_nr, & |
---|
| 754 | diss_s_nr, flux_l_nr, diss_l_nr, & |
---|
| 755 | i_omp_start, tn ) |
---|
[1053] | 756 | ELSE |
---|
| 757 | CALL advec_s_pw( i, j, nr ) |
---|
| 758 | ENDIF |
---|
| 759 | ELSE |
---|
| 760 | CALL advec_s_up( i, j, nr ) |
---|
| 761 | ENDIF |
---|
| 762 | CALL diffusion_s( i, j, nr, nrsws, nrswst, wall_nrflux ) |
---|
| 763 | |
---|
[1115] | 764 | CALL user_actions( i, j, 'nr-tendency' ) |
---|
[1053] | 765 | ! |
---|
| 766 | !-- Prognostic equation for rain drop concentration |
---|
| 767 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1115] | 768 | nr_p(k,j,i) = nr(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 769 | tsc(3) * tnr_m(k,j,i) ) & |
---|
| 770 | - tsc(5) * rdf_sc(k) * nr(k,j,i) |
---|
[1337] | 771 | IF ( nr_p(k,j,i) < 0.0_wp ) nr_p(k,j,i) = 0.0_wp |
---|
[1053] | 772 | ENDDO |
---|
| 773 | ! |
---|
| 774 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 775 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 776 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 777 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 778 | tnr_m(k,j,i) = tend(k,j,i) |
---|
| 779 | ENDDO |
---|
| 780 | ELSEIF ( intermediate_timestep_count < & |
---|
| 781 | intermediate_timestep_count_max ) THEN |
---|
| 782 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1337] | 783 | tnr_m(k,j,i) = -9.5625_wp * tend(k,j,i) + & |
---|
| 784 | 5.3125_wp * tnr_m(k,j,i) |
---|
[1053] | 785 | ENDDO |
---|
| 786 | ENDIF |
---|
| 787 | ENDIF |
---|
| 788 | |
---|
| 789 | ENDIF |
---|
| 790 | |
---|
[1128] | 791 | ENDIF |
---|
| 792 | |
---|
[736] | 793 | ! |
---|
| 794 | !-- If required, compute prognostic equation for turbulent kinetic |
---|
| 795 | !-- energy (TKE) |
---|
| 796 | IF ( .NOT. constant_diffusion ) THEN |
---|
| 797 | |
---|
| 798 | ! |
---|
| 799 | !-- Tendency-terms for TKE |
---|
[1337] | 800 | tend(:,j,i) = 0.0_wp |
---|
[1332] | 801 | IF ( timestep_scheme(1:5) == 'runge' & |
---|
| 802 | .AND. .NOT. use_upstream_for_tke ) THEN |
---|
[736] | 803 | IF ( ws_scheme_sca ) THEN |
---|
[1001] | 804 | CALL advec_s_ws( i, j, e, 'e', flux_s_e, diss_s_e, & |
---|
| 805 | flux_l_e, diss_l_e , i_omp_start, tn ) |
---|
[736] | 806 | ELSE |
---|
| 807 | CALL advec_s_pw( i, j, e ) |
---|
| 808 | ENDIF |
---|
| 809 | ELSE |
---|
| 810 | CALL advec_s_up( i, j, e ) |
---|
| 811 | ENDIF |
---|
[1001] | 812 | IF ( .NOT. humidity ) THEN |
---|
| 813 | IF ( ocean ) THEN |
---|
| 814 | CALL diffusion_e( i, j, prho, prho_reference ) |
---|
[736] | 815 | ELSE |
---|
[1001] | 816 | CALL diffusion_e( i, j, pt, pt_reference ) |
---|
[736] | 817 | ENDIF |
---|
| 818 | ELSE |
---|
[1001] | 819 | CALL diffusion_e( i, j, vpt, pt_reference ) |
---|
[736] | 820 | ENDIF |
---|
| 821 | CALL production_e( i, j ) |
---|
| 822 | |
---|
| 823 | ! |
---|
| 824 | !-- Additional sink term for flows through plant canopies |
---|
| 825 | IF ( plant_canopy ) CALL plant_canopy_model( i, j, 6 ) |
---|
| 826 | |
---|
| 827 | CALL user_actions( i, j, 'e-tendency' ) |
---|
| 828 | |
---|
| 829 | ! |
---|
| 830 | !-- Prognostic equation for TKE. |
---|
| 831 | !-- Eliminate negative TKE values, which can occur due to numerical |
---|
| 832 | !-- reasons in the course of the integration. In such cases the old |
---|
| 833 | !-- TKE value is reduced by 90%. |
---|
| 834 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1001] | 835 | e_p(k,j,i) = e(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 836 | tsc(3) * te_m(k,j,i) ) |
---|
[1337] | 837 | IF ( e_p(k,j,i) < 0.0_wp ) e_p(k,j,i) = 0.1_wp * e(k,j,i) |
---|
[736] | 838 | ENDDO |
---|
| 839 | |
---|
| 840 | ! |
---|
| 841 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 842 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 843 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 844 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 845 | te_m(k,j,i) = tend(k,j,i) |
---|
| 846 | ENDDO |
---|
| 847 | ELSEIF ( intermediate_timestep_count < & |
---|
| 848 | intermediate_timestep_count_max ) THEN |
---|
| 849 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1337] | 850 | te_m(k,j,i) = -9.5625_wp * tend(k,j,i) + & |
---|
| 851 | 5.3125_wp * te_m(k,j,i) |
---|
[736] | 852 | ENDDO |
---|
| 853 | ENDIF |
---|
| 854 | ENDIF |
---|
| 855 | |
---|
| 856 | ENDIF ! TKE equation |
---|
| 857 | |
---|
| 858 | ENDDO |
---|
| 859 | ENDDO |
---|
| 860 | !$OMP END PARALLEL |
---|
| 861 | |
---|
| 862 | CALL cpu_log( log_point(32), 'all progn.equations', 'stop' ) |
---|
| 863 | |
---|
| 864 | |
---|
| 865 | END SUBROUTINE prognostic_equations_cache |
---|
| 866 | |
---|
| 867 | |
---|
| 868 | SUBROUTINE prognostic_equations_vector |
---|
| 869 | |
---|
| 870 | !------------------------------------------------------------------------------! |
---|
| 871 | ! Version for vector machines |
---|
| 872 | !------------------------------------------------------------------------------! |
---|
| 873 | |
---|
| 874 | IMPLICIT NONE |
---|
| 875 | |
---|
[1320] | 876 | INTEGER(iwp) :: i !: |
---|
| 877 | INTEGER(iwp) :: j !: |
---|
| 878 | INTEGER(iwp) :: k !: |
---|
[736] | 879 | |
---|
[1320] | 880 | REAL(wp) :: sbt !: |
---|
[736] | 881 | |
---|
[1320] | 882 | |
---|
[736] | 883 | ! |
---|
[1361] | 884 | !-- If required, calculate cloud microphysical impacts (two-moment scheme) |
---|
| 885 | IF ( cloud_physics .AND. icloud_scheme == 0 .AND. & |
---|
| 886 | ( intermediate_timestep_count == 1 .OR. & |
---|
| 887 | call_microphysics_at_all_substeps ) & |
---|
| 888 | ) THEN |
---|
| 889 | CALL cpu_log( log_point(51), 'microphysics', 'start' ) |
---|
| 890 | CALL microphysics_control |
---|
| 891 | CALL cpu_log( log_point(51), 'microphysics', 'stop' ) |
---|
| 892 | ENDIF |
---|
| 893 | |
---|
| 894 | ! |
---|
[736] | 895 | !-- u-velocity component |
---|
| 896 | CALL cpu_log( log_point(5), 'u-equation', 'start' ) |
---|
| 897 | |
---|
[1337] | 898 | tend = 0.0_wp |
---|
[1001] | 899 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
[736] | 900 | IF ( ws_scheme_mom ) THEN |
---|
| 901 | CALL advec_u_ws |
---|
| 902 | ELSE |
---|
| 903 | CALL advec_u_pw |
---|
| 904 | ENDIF |
---|
| 905 | ELSE |
---|
[1001] | 906 | CALL advec_u_up |
---|
[736] | 907 | ENDIF |
---|
[1001] | 908 | CALL diffusion_u |
---|
[736] | 909 | CALL coriolis( 1 ) |
---|
[940] | 910 | IF ( sloping_surface .AND. .NOT. neutral ) THEN |
---|
[1179] | 911 | CALL buoyancy( pt, 1 ) |
---|
[940] | 912 | ENDIF |
---|
[736] | 913 | |
---|
| 914 | ! |
---|
| 915 | !-- Drag by plant canopy |
---|
| 916 | IF ( plant_canopy ) CALL plant_canopy_model( 1 ) |
---|
| 917 | |
---|
| 918 | ! |
---|
| 919 | !-- External pressure gradient |
---|
| 920 | IF ( dp_external ) THEN |
---|
| 921 | DO i = nxlu, nxr |
---|
| 922 | DO j = nys, nyn |
---|
| 923 | DO k = dp_level_ind_b+1, nzt |
---|
| 924 | tend(k,j,i) = tend(k,j,i) - dpdxy(1) * dp_smooth_factor(k) |
---|
| 925 | ENDDO |
---|
| 926 | ENDDO |
---|
| 927 | ENDDO |
---|
| 928 | ENDIF |
---|
| 929 | |
---|
[1241] | 930 | ! |
---|
| 931 | !-- Nudging |
---|
| 932 | IF ( nudging ) CALL nudge( simulated_time, 'u' ) |
---|
| 933 | |
---|
[736] | 934 | CALL user_actions( 'u-tendency' ) |
---|
| 935 | |
---|
| 936 | ! |
---|
| 937 | !-- Prognostic equation for u-velocity component |
---|
| 938 | DO i = nxlu, nxr |
---|
| 939 | DO j = nys, nyn |
---|
| 940 | DO k = nzb_u_inner(j,i)+1, nzt |
---|
[1001] | 941 | u_p(k,j,i) = u(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 942 | tsc(3) * tu_m(k,j,i) ) & |
---|
| 943 | - tsc(5) * rdf(k) * ( u(k,j,i) - ug(k) ) |
---|
[736] | 944 | ENDDO |
---|
| 945 | ENDDO |
---|
| 946 | ENDDO |
---|
| 947 | |
---|
| 948 | ! |
---|
| 949 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 950 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 951 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 952 | DO i = nxlu, nxr |
---|
| 953 | DO j = nys, nyn |
---|
| 954 | DO k = nzb_u_inner(j,i)+1, nzt |
---|
| 955 | tu_m(k,j,i) = tend(k,j,i) |
---|
| 956 | ENDDO |
---|
| 957 | ENDDO |
---|
| 958 | ENDDO |
---|
| 959 | ELSEIF ( intermediate_timestep_count < & |
---|
| 960 | intermediate_timestep_count_max ) THEN |
---|
| 961 | DO i = nxlu, nxr |
---|
| 962 | DO j = nys, nyn |
---|
| 963 | DO k = nzb_u_inner(j,i)+1, nzt |
---|
[1337] | 964 | tu_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tu_m(k,j,i) |
---|
[736] | 965 | ENDDO |
---|
| 966 | ENDDO |
---|
| 967 | ENDDO |
---|
| 968 | ENDIF |
---|
| 969 | ENDIF |
---|
| 970 | |
---|
| 971 | CALL cpu_log( log_point(5), 'u-equation', 'stop' ) |
---|
| 972 | |
---|
| 973 | ! |
---|
| 974 | !-- v-velocity component |
---|
| 975 | CALL cpu_log( log_point(6), 'v-equation', 'start' ) |
---|
| 976 | |
---|
[1337] | 977 | tend = 0.0_wp |
---|
[1001] | 978 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
[736] | 979 | IF ( ws_scheme_mom ) THEN |
---|
| 980 | CALL advec_v_ws |
---|
| 981 | ELSE |
---|
| 982 | CALL advec_v_pw |
---|
| 983 | END IF |
---|
| 984 | ELSE |
---|
[1001] | 985 | CALL advec_v_up |
---|
[736] | 986 | ENDIF |
---|
[1001] | 987 | CALL diffusion_v |
---|
[736] | 988 | CALL coriolis( 2 ) |
---|
| 989 | |
---|
| 990 | ! |
---|
| 991 | !-- Drag by plant canopy |
---|
| 992 | IF ( plant_canopy ) CALL plant_canopy_model( 2 ) |
---|
| 993 | |
---|
| 994 | ! |
---|
| 995 | !-- External pressure gradient |
---|
| 996 | IF ( dp_external ) THEN |
---|
| 997 | DO i = nxl, nxr |
---|
| 998 | DO j = nysv, nyn |
---|
| 999 | DO k = dp_level_ind_b+1, nzt |
---|
| 1000 | tend(k,j,i) = tend(k,j,i) - dpdxy(2) * dp_smooth_factor(k) |
---|
| 1001 | ENDDO |
---|
| 1002 | ENDDO |
---|
| 1003 | ENDDO |
---|
| 1004 | ENDIF |
---|
| 1005 | |
---|
[1241] | 1006 | ! |
---|
| 1007 | !-- Nudging |
---|
| 1008 | IF ( nudging ) CALL nudge( simulated_time, 'v' ) |
---|
| 1009 | |
---|
[736] | 1010 | CALL user_actions( 'v-tendency' ) |
---|
| 1011 | |
---|
| 1012 | ! |
---|
| 1013 | !-- Prognostic equation for v-velocity component |
---|
| 1014 | DO i = nxl, nxr |
---|
| 1015 | DO j = nysv, nyn |
---|
| 1016 | DO k = nzb_v_inner(j,i)+1, nzt |
---|
[1001] | 1017 | v_p(k,j,i) = v(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 1018 | tsc(3) * tv_m(k,j,i) ) & |
---|
| 1019 | - tsc(5) * rdf(k) * ( v(k,j,i) - vg(k) ) |
---|
[736] | 1020 | ENDDO |
---|
| 1021 | ENDDO |
---|
| 1022 | ENDDO |
---|
| 1023 | |
---|
| 1024 | ! |
---|
| 1025 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 1026 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1027 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 1028 | DO i = nxl, nxr |
---|
| 1029 | DO j = nysv, nyn |
---|
| 1030 | DO k = nzb_v_inner(j,i)+1, nzt |
---|
| 1031 | tv_m(k,j,i) = tend(k,j,i) |
---|
| 1032 | ENDDO |
---|
| 1033 | ENDDO |
---|
| 1034 | ENDDO |
---|
| 1035 | ELSEIF ( intermediate_timestep_count < & |
---|
| 1036 | intermediate_timestep_count_max ) THEN |
---|
| 1037 | DO i = nxl, nxr |
---|
| 1038 | DO j = nysv, nyn |
---|
| 1039 | DO k = nzb_v_inner(j,i)+1, nzt |
---|
[1337] | 1040 | tv_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tv_m(k,j,i) |
---|
[736] | 1041 | ENDDO |
---|
| 1042 | ENDDO |
---|
| 1043 | ENDDO |
---|
| 1044 | ENDIF |
---|
| 1045 | ENDIF |
---|
| 1046 | |
---|
| 1047 | CALL cpu_log( log_point(6), 'v-equation', 'stop' ) |
---|
| 1048 | |
---|
| 1049 | ! |
---|
| 1050 | !-- w-velocity component |
---|
| 1051 | CALL cpu_log( log_point(7), 'w-equation', 'start' ) |
---|
| 1052 | |
---|
[1353] | 1053 | tend = 0.0_wp |
---|
[1001] | 1054 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
[736] | 1055 | IF ( ws_scheme_mom ) THEN |
---|
| 1056 | CALL advec_w_ws |
---|
| 1057 | ELSE |
---|
| 1058 | CALL advec_w_pw |
---|
| 1059 | ENDIF |
---|
| 1060 | ELSE |
---|
[1001] | 1061 | CALL advec_w_up |
---|
[736] | 1062 | ENDIF |
---|
[1001] | 1063 | CALL diffusion_w |
---|
[736] | 1064 | CALL coriolis( 3 ) |
---|
[940] | 1065 | |
---|
| 1066 | IF ( .NOT. neutral ) THEN |
---|
| 1067 | IF ( ocean ) THEN |
---|
[1179] | 1068 | CALL buoyancy( rho, 3 ) |
---|
[736] | 1069 | ELSE |
---|
[940] | 1070 | IF ( .NOT. humidity ) THEN |
---|
[1179] | 1071 | CALL buoyancy( pt, 3 ) |
---|
[940] | 1072 | ELSE |
---|
[1179] | 1073 | CALL buoyancy( vpt, 3 ) |
---|
[940] | 1074 | ENDIF |
---|
[736] | 1075 | ENDIF |
---|
| 1076 | ENDIF |
---|
| 1077 | |
---|
| 1078 | ! |
---|
| 1079 | !-- Drag by plant canopy |
---|
| 1080 | IF ( plant_canopy ) CALL plant_canopy_model( 3 ) |
---|
| 1081 | |
---|
| 1082 | CALL user_actions( 'w-tendency' ) |
---|
| 1083 | |
---|
| 1084 | ! |
---|
| 1085 | !-- Prognostic equation for w-velocity component |
---|
| 1086 | DO i = nxl, nxr |
---|
| 1087 | DO j = nys, nyn |
---|
| 1088 | DO k = nzb_w_inner(j,i)+1, nzt-1 |
---|
[1001] | 1089 | w_p(k,j,i) = w(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 1090 | tsc(3) * tw_m(k,j,i) ) & |
---|
| 1091 | - tsc(5) * rdf(k) * w(k,j,i) |
---|
[736] | 1092 | ENDDO |
---|
| 1093 | ENDDO |
---|
| 1094 | ENDDO |
---|
| 1095 | |
---|
| 1096 | ! |
---|
| 1097 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 1098 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1099 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 1100 | DO i = nxl, nxr |
---|
| 1101 | DO j = nys, nyn |
---|
| 1102 | DO k = nzb_w_inner(j,i)+1, nzt-1 |
---|
| 1103 | tw_m(k,j,i) = tend(k,j,i) |
---|
| 1104 | ENDDO |
---|
| 1105 | ENDDO |
---|
| 1106 | ENDDO |
---|
| 1107 | ELSEIF ( intermediate_timestep_count < & |
---|
| 1108 | intermediate_timestep_count_max ) THEN |
---|
| 1109 | DO i = nxl, nxr |
---|
| 1110 | DO j = nys, nyn |
---|
| 1111 | DO k = nzb_w_inner(j,i)+1, nzt-1 |
---|
[1337] | 1112 | tw_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tw_m(k,j,i) |
---|
[736] | 1113 | ENDDO |
---|
| 1114 | ENDDO |
---|
| 1115 | ENDDO |
---|
| 1116 | ENDIF |
---|
| 1117 | ENDIF |
---|
| 1118 | |
---|
| 1119 | CALL cpu_log( log_point(7), 'w-equation', 'stop' ) |
---|
| 1120 | |
---|
[940] | 1121 | |
---|
[736] | 1122 | ! |
---|
[940] | 1123 | !-- If required, compute prognostic equation for potential temperature |
---|
| 1124 | IF ( .NOT. neutral ) THEN |
---|
[736] | 1125 | |
---|
[940] | 1126 | CALL cpu_log( log_point(13), 'pt-equation', 'start' ) |
---|
| 1127 | |
---|
[736] | 1128 | ! |
---|
[940] | 1129 | !-- pt-tendency terms with communication |
---|
| 1130 | sbt = tsc(2) |
---|
| 1131 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
[736] | 1132 | |
---|
[940] | 1133 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
[736] | 1134 | ! |
---|
[1001] | 1135 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
[1353] | 1136 | sbt = 1.0_wp |
---|
[940] | 1137 | ENDIF |
---|
[1337] | 1138 | tend = 0.0_wp |
---|
[940] | 1139 | CALL advec_s_bc( pt, 'pt' ) |
---|
[1001] | 1140 | |
---|
[736] | 1141 | ENDIF |
---|
[940] | 1142 | |
---|
| 1143 | ! |
---|
| 1144 | !-- pt-tendency terms with no communication |
---|
[1001] | 1145 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
[1337] | 1146 | tend = 0.0_wp |
---|
[1001] | 1147 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
[940] | 1148 | IF ( ws_scheme_sca ) THEN |
---|
| 1149 | CALL advec_s_ws( pt, 'pt' ) |
---|
| 1150 | ELSE |
---|
| 1151 | CALL advec_s_pw( pt ) |
---|
| 1152 | ENDIF |
---|
| 1153 | ELSE |
---|
[1001] | 1154 | CALL advec_s_up( pt ) |
---|
[940] | 1155 | ENDIF |
---|
[736] | 1156 | ENDIF |
---|
| 1157 | |
---|
[1001] | 1158 | CALL diffusion_s( pt, shf, tswst, wall_heatflux ) |
---|
| 1159 | |
---|
[736] | 1160 | ! |
---|
[940] | 1161 | !-- If required compute heating/cooling due to long wave radiation processes |
---|
| 1162 | IF ( radiation ) THEN |
---|
| 1163 | CALL calc_radiation |
---|
| 1164 | ENDIF |
---|
[736] | 1165 | |
---|
| 1166 | ! |
---|
[940] | 1167 | !-- If required compute impact of latent heat due to precipitation |
---|
[1361] | 1168 | IF ( cloud_physics .AND. icloud_scheme == 1 .AND. precipitation ) THEN |
---|
[940] | 1169 | CALL impact_of_latent_heat |
---|
| 1170 | ENDIF |
---|
[736] | 1171 | |
---|
| 1172 | ! |
---|
[940] | 1173 | !-- Consideration of heat sources within the plant canopy |
---|
[1337] | 1174 | IF ( plant_canopy .AND. ( cthf /= 0.0_wp ) ) THEN |
---|
[940] | 1175 | CALL plant_canopy_model( 4 ) |
---|
| 1176 | ENDIF |
---|
[736] | 1177 | |
---|
[940] | 1178 | ! |
---|
| 1179 | !-- If required compute influence of large-scale subsidence/ascent |
---|
| 1180 | IF ( large_scale_subsidence ) THEN |
---|
| 1181 | CALL subsidence( tend, pt, pt_init ) |
---|
| 1182 | ENDIF |
---|
[736] | 1183 | |
---|
[1241] | 1184 | ! |
---|
| 1185 | !-- Nudging |
---|
| 1186 | IF ( nudging ) CALL nudge( simulated_time, 'pt' ) |
---|
| 1187 | |
---|
[940] | 1188 | CALL user_actions( 'pt-tendency' ) |
---|
[736] | 1189 | |
---|
| 1190 | ! |
---|
[940] | 1191 | !-- Prognostic equation for potential temperature |
---|
| 1192 | DO i = nxl, nxr |
---|
| 1193 | DO j = nys, nyn |
---|
| 1194 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1001] | 1195 | pt_p(k,j,i) = pt(k,j,i) + dt_3d * ( sbt * tend(k,j,i) + & |
---|
| 1196 | tsc(3) * tpt_m(k,j,i) ) & |
---|
| 1197 | - tsc(5) * ( pt(k,j,i) - pt_init(k) ) *& |
---|
| 1198 | ( rdf_sc(k) + ptdf_x(i) + ptdf_y(j) ) |
---|
[940] | 1199 | ENDDO |
---|
[736] | 1200 | ENDDO |
---|
| 1201 | ENDDO |
---|
| 1202 | |
---|
| 1203 | ! |
---|
[940] | 1204 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 1205 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1206 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 1207 | DO i = nxl, nxr |
---|
| 1208 | DO j = nys, nyn |
---|
| 1209 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 1210 | tpt_m(k,j,i) = tend(k,j,i) |
---|
| 1211 | ENDDO |
---|
[736] | 1212 | ENDDO |
---|
| 1213 | ENDDO |
---|
[940] | 1214 | ELSEIF ( intermediate_timestep_count < & |
---|
| 1215 | intermediate_timestep_count_max ) THEN |
---|
| 1216 | DO i = nxl, nxr |
---|
| 1217 | DO j = nys, nyn |
---|
| 1218 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1337] | 1219 | tpt_m(k,j,i) = -9.5625_wp * tend(k,j,i) + & |
---|
| 1220 | 5.3125_wp * tpt_m(k,j,i) |
---|
[940] | 1221 | ENDDO |
---|
[736] | 1222 | ENDDO |
---|
| 1223 | ENDDO |
---|
[940] | 1224 | ENDIF |
---|
[736] | 1225 | ENDIF |
---|
[940] | 1226 | |
---|
| 1227 | CALL cpu_log( log_point(13), 'pt-equation', 'stop' ) |
---|
| 1228 | |
---|
[736] | 1229 | ENDIF |
---|
| 1230 | |
---|
| 1231 | ! |
---|
| 1232 | !-- If required, compute prognostic equation for salinity |
---|
| 1233 | IF ( ocean ) THEN |
---|
| 1234 | |
---|
| 1235 | CALL cpu_log( log_point(37), 'sa-equation', 'start' ) |
---|
| 1236 | |
---|
| 1237 | ! |
---|
| 1238 | !-- sa-tendency terms with communication |
---|
| 1239 | sbt = tsc(2) |
---|
| 1240 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
| 1241 | |
---|
| 1242 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
| 1243 | ! |
---|
[1001] | 1244 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
[1353] | 1245 | sbt = 1.0_wp |
---|
[736] | 1246 | ENDIF |
---|
[1337] | 1247 | tend = 0.0_wp |
---|
[736] | 1248 | CALL advec_s_bc( sa, 'sa' ) |
---|
[1001] | 1249 | |
---|
[736] | 1250 | ENDIF |
---|
| 1251 | |
---|
| 1252 | ! |
---|
| 1253 | !-- sa-tendency terms with no communication |
---|
[1001] | 1254 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
[1353] | 1255 | tend = 0.0_wp |
---|
[1001] | 1256 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
[736] | 1257 | IF ( ws_scheme_sca ) THEN |
---|
| 1258 | CALL advec_s_ws( sa, 'sa' ) |
---|
| 1259 | ELSE |
---|
| 1260 | CALL advec_s_pw( sa ) |
---|
| 1261 | ENDIF |
---|
| 1262 | ELSE |
---|
[1001] | 1263 | CALL advec_s_up( sa ) |
---|
[736] | 1264 | ENDIF |
---|
| 1265 | ENDIF |
---|
[1001] | 1266 | |
---|
| 1267 | CALL diffusion_s( sa, saswsb, saswst, wall_salinityflux ) |
---|
[736] | 1268 | |
---|
| 1269 | CALL user_actions( 'sa-tendency' ) |
---|
| 1270 | |
---|
| 1271 | ! |
---|
| 1272 | !-- Prognostic equation for salinity |
---|
| 1273 | DO i = nxl, nxr |
---|
| 1274 | DO j = nys, nyn |
---|
| 1275 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1001] | 1276 | sa_p(k,j,i) = sa(k,j,i) + dt_3d * ( sbt * tend(k,j,i) + & |
---|
| 1277 | tsc(3) * tsa_m(k,j,i) ) & |
---|
| 1278 | - tsc(5) * rdf_sc(k) * & |
---|
| 1279 | ( sa(k,j,i) - sa_init(k) ) |
---|
[1337] | 1280 | IF ( sa_p(k,j,i) < 0.0_wp ) sa_p(k,j,i) = 0.1_wp * sa(k,j,i) |
---|
[736] | 1281 | ENDDO |
---|
| 1282 | ENDDO |
---|
| 1283 | ENDDO |
---|
| 1284 | |
---|
| 1285 | ! |
---|
| 1286 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 1287 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1288 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 1289 | DO i = nxl, nxr |
---|
| 1290 | DO j = nys, nyn |
---|
| 1291 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 1292 | tsa_m(k,j,i) = tend(k,j,i) |
---|
| 1293 | ENDDO |
---|
| 1294 | ENDDO |
---|
| 1295 | ENDDO |
---|
| 1296 | ELSEIF ( intermediate_timestep_count < & |
---|
| 1297 | intermediate_timestep_count_max ) THEN |
---|
| 1298 | DO i = nxl, nxr |
---|
| 1299 | DO j = nys, nyn |
---|
| 1300 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1337] | 1301 | tsa_m(k,j,i) = -9.5625_wp * tend(k,j,i) + & |
---|
| 1302 | 5.3125_wp * tsa_m(k,j,i) |
---|
[736] | 1303 | ENDDO |
---|
| 1304 | ENDDO |
---|
| 1305 | ENDDO |
---|
| 1306 | ENDIF |
---|
| 1307 | ENDIF |
---|
| 1308 | |
---|
| 1309 | CALL cpu_log( log_point(37), 'sa-equation', 'stop' ) |
---|
| 1310 | |
---|
| 1311 | ! |
---|
| 1312 | !-- Calculate density by the equation of state for seawater |
---|
| 1313 | CALL cpu_log( log_point(38), 'eqns-seawater', 'start' ) |
---|
| 1314 | CALL eqn_state_seawater |
---|
| 1315 | CALL cpu_log( log_point(38), 'eqns-seawater', 'stop' ) |
---|
| 1316 | |
---|
| 1317 | ENDIF |
---|
| 1318 | |
---|
| 1319 | ! |
---|
| 1320 | !-- If required, compute prognostic equation for total water content / scalar |
---|
| 1321 | IF ( humidity .OR. passive_scalar ) THEN |
---|
| 1322 | |
---|
| 1323 | CALL cpu_log( log_point(29), 'q/s-equation', 'start' ) |
---|
| 1324 | |
---|
| 1325 | ! |
---|
| 1326 | !-- Scalar/q-tendency terms with communication |
---|
| 1327 | sbt = tsc(2) |
---|
| 1328 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
| 1329 | |
---|
| 1330 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
| 1331 | ! |
---|
[1001] | 1332 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
[1337] | 1333 | sbt = 1.0_wp |
---|
[736] | 1334 | ENDIF |
---|
[1337] | 1335 | tend = 0.0_wp |
---|
[736] | 1336 | CALL advec_s_bc( q, 'q' ) |
---|
[1001] | 1337 | |
---|
[736] | 1338 | ENDIF |
---|
| 1339 | |
---|
| 1340 | ! |
---|
| 1341 | !-- Scalar/q-tendency terms with no communication |
---|
[1001] | 1342 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
[1337] | 1343 | tend = 0.0_wp |
---|
[1001] | 1344 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
[736] | 1345 | IF ( ws_scheme_sca ) THEN |
---|
| 1346 | CALL advec_s_ws( q, 'q' ) |
---|
| 1347 | ELSE |
---|
| 1348 | CALL advec_s_pw( q ) |
---|
| 1349 | ENDIF |
---|
| 1350 | ELSE |
---|
[1001] | 1351 | CALL advec_s_up( q ) |
---|
[736] | 1352 | ENDIF |
---|
| 1353 | ENDIF |
---|
[1001] | 1354 | |
---|
| 1355 | CALL diffusion_s( q, qsws, qswst, wall_qflux ) |
---|
[736] | 1356 | |
---|
| 1357 | ! |
---|
| 1358 | !-- If required compute decrease of total water content due to |
---|
| 1359 | !-- precipitation |
---|
[1361] | 1360 | IF ( cloud_physics .AND. icloud_scheme == 1 .AND. precipitation ) THEN |
---|
[736] | 1361 | CALL calc_precipitation |
---|
| 1362 | ENDIF |
---|
| 1363 | |
---|
| 1364 | ! |
---|
| 1365 | !-- Sink or source of scalar concentration due to canopy elements |
---|
| 1366 | IF ( plant_canopy ) CALL plant_canopy_model( 5 ) |
---|
| 1367 | |
---|
| 1368 | ! |
---|
| 1369 | !-- If required compute influence of large-scale subsidence/ascent |
---|
[940] | 1370 | IF ( large_scale_subsidence ) THEN |
---|
| 1371 | CALL subsidence( tend, q, q_init ) |
---|
[736] | 1372 | ENDIF |
---|
| 1373 | |
---|
[1241] | 1374 | ! |
---|
| 1375 | !-- Nudging |
---|
| 1376 | IF ( nudging ) CALL nudge( simulated_time, 'q' ) |
---|
| 1377 | |
---|
[736] | 1378 | CALL user_actions( 'q-tendency' ) |
---|
| 1379 | |
---|
| 1380 | ! |
---|
| 1381 | !-- Prognostic equation for total water content / scalar |
---|
| 1382 | DO i = nxl, nxr |
---|
| 1383 | DO j = nys, nyn |
---|
| 1384 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1001] | 1385 | q_p(k,j,i) = q(k,j,i) + dt_3d * ( sbt * tend(k,j,i) + & |
---|
| 1386 | tsc(3) * tq_m(k,j,i) ) & |
---|
| 1387 | - tsc(5) * rdf_sc(k) * & |
---|
| 1388 | ( q(k,j,i) - q_init(k) ) |
---|
[1337] | 1389 | IF ( q_p(k,j,i) < 0.0_wp ) q_p(k,j,i) = 0.1_wp * q(k,j,i) |
---|
[736] | 1390 | ENDDO |
---|
| 1391 | ENDDO |
---|
| 1392 | ENDDO |
---|
| 1393 | |
---|
| 1394 | ! |
---|
| 1395 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 1396 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1397 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 1398 | DO i = nxl, nxr |
---|
| 1399 | DO j = nys, nyn |
---|
| 1400 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 1401 | tq_m(k,j,i) = tend(k,j,i) |
---|
| 1402 | ENDDO |
---|
| 1403 | ENDDO |
---|
| 1404 | ENDDO |
---|
| 1405 | ELSEIF ( intermediate_timestep_count < & |
---|
| 1406 | intermediate_timestep_count_max ) THEN |
---|
| 1407 | DO i = nxl, nxr |
---|
| 1408 | DO j = nys, nyn |
---|
| 1409 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1337] | 1410 | tq_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tq_m(k,j,i) |
---|
[736] | 1411 | ENDDO |
---|
| 1412 | ENDDO |
---|
| 1413 | ENDDO |
---|
| 1414 | ENDIF |
---|
| 1415 | ENDIF |
---|
| 1416 | |
---|
| 1417 | CALL cpu_log( log_point(29), 'q/s-equation', 'stop' ) |
---|
| 1418 | |
---|
[1361] | 1419 | ! |
---|
| 1420 | !-- If required, calculate prognostic equations for rain water content |
---|
| 1421 | !-- and rain drop concentration |
---|
| 1422 | IF ( cloud_physics .AND. icloud_scheme == 0 .AND. precipitation ) THEN |
---|
| 1423 | |
---|
| 1424 | CALL cpu_log( log_point(52), 'qr-equation', 'start' ) |
---|
| 1425 | |
---|
| 1426 | ! |
---|
| 1427 | !-- Calculate prognostic equation for rain water content |
---|
| 1428 | sbt = tsc(2) |
---|
| 1429 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
| 1430 | |
---|
| 1431 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
| 1432 | ! |
---|
| 1433 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
| 1434 | sbt = 1.0_wp |
---|
| 1435 | ENDIF |
---|
| 1436 | tend = 0.0_wp |
---|
| 1437 | CALL advec_s_bc( qr, 'qr' ) |
---|
| 1438 | |
---|
| 1439 | ENDIF |
---|
| 1440 | |
---|
| 1441 | ! |
---|
| 1442 | !-- qr-tendency terms with no communication |
---|
| 1443 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
| 1444 | tend = 0.0_wp |
---|
| 1445 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1446 | IF ( ws_scheme_sca ) THEN |
---|
| 1447 | CALL advec_s_ws( qr, 'qr' ) |
---|
| 1448 | ELSE |
---|
| 1449 | CALL advec_s_pw( qr ) |
---|
| 1450 | ENDIF |
---|
| 1451 | ELSE |
---|
| 1452 | CALL advec_s_up( qr ) |
---|
| 1453 | ENDIF |
---|
| 1454 | ENDIF |
---|
| 1455 | |
---|
| 1456 | CALL diffusion_s( qr, qrsws, qrswst, wall_qrflux ) |
---|
| 1457 | |
---|
| 1458 | CALL user_actions( 'qr-tendency' ) |
---|
| 1459 | |
---|
| 1460 | ! |
---|
| 1461 | !-- Prognostic equation for rain water content |
---|
| 1462 | DO i = nxl, nxr |
---|
| 1463 | DO j = nys, nyn |
---|
| 1464 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 1465 | qr_p(k,j,i) = qr(k,j,i) + dt_3d * ( sbt * tend(k,j,i) + & |
---|
| 1466 | tsc(3) * tqr_m(k,j,i) ) & |
---|
| 1467 | - tsc(5) * rdf_sc(k) * qr(k,j,i) |
---|
| 1468 | IF ( qr_p(k,j,i) < 0.0_wp ) qr_p(k,j,i) = 0.0_wp |
---|
| 1469 | ENDDO |
---|
| 1470 | ENDDO |
---|
| 1471 | ENDDO |
---|
| 1472 | |
---|
| 1473 | ! |
---|
| 1474 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 1475 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1476 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 1477 | DO i = nxl, nxr |
---|
| 1478 | DO j = nys, nyn |
---|
| 1479 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 1480 | tqr_m(k,j,i) = tend(k,j,i) |
---|
| 1481 | ENDDO |
---|
| 1482 | ENDDO |
---|
| 1483 | ENDDO |
---|
| 1484 | ELSEIF ( intermediate_timestep_count < & |
---|
| 1485 | intermediate_timestep_count_max ) THEN |
---|
| 1486 | DO i = nxl, nxr |
---|
| 1487 | DO j = nys, nyn |
---|
| 1488 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 1489 | tqr_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * & |
---|
| 1490 | tqr_m(k,j,i) |
---|
| 1491 | ENDDO |
---|
| 1492 | ENDDO |
---|
| 1493 | ENDDO |
---|
| 1494 | ENDIF |
---|
| 1495 | ENDIF |
---|
| 1496 | |
---|
| 1497 | CALL cpu_log( log_point(52), 'qr-equation', 'stop' ) |
---|
| 1498 | CALL cpu_log( log_point(53), 'nr-equation', 'start' ) |
---|
| 1499 | |
---|
| 1500 | ! |
---|
| 1501 | !-- Calculate prognostic equation for rain drop concentration |
---|
| 1502 | sbt = tsc(2) |
---|
| 1503 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
| 1504 | |
---|
| 1505 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
| 1506 | ! |
---|
| 1507 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
| 1508 | sbt = 1.0_wp |
---|
| 1509 | ENDIF |
---|
| 1510 | tend = 0.0_wp |
---|
| 1511 | CALL advec_s_bc( nr, 'nr' ) |
---|
| 1512 | |
---|
| 1513 | ENDIF |
---|
| 1514 | |
---|
| 1515 | ! |
---|
| 1516 | !-- nr-tendency terms with no communication |
---|
| 1517 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
| 1518 | tend = 0.0_wp |
---|
| 1519 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1520 | IF ( ws_scheme_sca ) THEN |
---|
| 1521 | CALL advec_s_ws( nr, 'nr' ) |
---|
| 1522 | ELSE |
---|
| 1523 | CALL advec_s_pw( nr ) |
---|
| 1524 | ENDIF |
---|
| 1525 | ELSE |
---|
| 1526 | CALL advec_s_up( nr ) |
---|
| 1527 | ENDIF |
---|
| 1528 | ENDIF |
---|
| 1529 | |
---|
| 1530 | CALL diffusion_s( nr, nrsws, nrswst, wall_nrflux ) |
---|
| 1531 | |
---|
| 1532 | CALL user_actions( 'nr-tendency' ) |
---|
| 1533 | |
---|
| 1534 | ! |
---|
| 1535 | !-- Prognostic equation for rain drop concentration |
---|
| 1536 | DO i = nxl, nxr |
---|
| 1537 | DO j = nys, nyn |
---|
| 1538 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 1539 | nr_p(k,j,i) = nr(k,j,i) + dt_3d * ( sbt * tend(k,j,i) + & |
---|
| 1540 | tsc(3) * tnr_m(k,j,i) ) & |
---|
| 1541 | - tsc(5) * rdf_sc(k) * nr(k,j,i) |
---|
| 1542 | IF ( nr_p(k,j,i) < 0.0_wp ) nr_p(k,j,i) = 0.0_wp |
---|
| 1543 | ENDDO |
---|
| 1544 | ENDDO |
---|
| 1545 | ENDDO |
---|
| 1546 | |
---|
| 1547 | ! |
---|
| 1548 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 1549 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1550 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 1551 | DO i = nxl, nxr |
---|
| 1552 | DO j = nys, nyn |
---|
| 1553 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 1554 | tnr_m(k,j,i) = tend(k,j,i) |
---|
| 1555 | ENDDO |
---|
| 1556 | ENDDO |
---|
| 1557 | ENDDO |
---|
| 1558 | ELSEIF ( intermediate_timestep_count < & |
---|
| 1559 | intermediate_timestep_count_max ) THEN |
---|
| 1560 | DO i = nxl, nxr |
---|
| 1561 | DO j = nys, nyn |
---|
| 1562 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 1563 | tnr_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * & |
---|
| 1564 | tnr_m(k,j,i) |
---|
| 1565 | ENDDO |
---|
| 1566 | ENDDO |
---|
| 1567 | ENDDO |
---|
| 1568 | ENDIF |
---|
| 1569 | ENDIF |
---|
| 1570 | |
---|
| 1571 | CALL cpu_log( log_point(53), 'nr-equation', 'stop' ) |
---|
| 1572 | |
---|
| 1573 | ENDIF |
---|
| 1574 | |
---|
[736] | 1575 | ENDIF |
---|
| 1576 | |
---|
| 1577 | ! |
---|
| 1578 | !-- If required, compute prognostic equation for turbulent kinetic |
---|
| 1579 | !-- energy (TKE) |
---|
| 1580 | IF ( .NOT. constant_diffusion ) THEN |
---|
| 1581 | |
---|
| 1582 | CALL cpu_log( log_point(16), 'tke-equation', 'start' ) |
---|
| 1583 | |
---|
| 1584 | sbt = tsc(2) |
---|
| 1585 | IF ( .NOT. use_upstream_for_tke ) THEN |
---|
| 1586 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
| 1587 | |
---|
| 1588 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
| 1589 | ! |
---|
[1001] | 1590 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
[1337] | 1591 | sbt = 1.0_wp |
---|
[736] | 1592 | ENDIF |
---|
[1337] | 1593 | tend = 0.0_wp |
---|
[736] | 1594 | CALL advec_s_bc( e, 'e' ) |
---|
[1001] | 1595 | |
---|
[736] | 1596 | ENDIF |
---|
| 1597 | ENDIF |
---|
| 1598 | |
---|
| 1599 | ! |
---|
| 1600 | !-- TKE-tendency terms with no communication |
---|
[1001] | 1601 | IF ( scalar_advec /= 'bc-scheme' .OR. use_upstream_for_tke ) THEN |
---|
[736] | 1602 | IF ( use_upstream_for_tke ) THEN |
---|
[1337] | 1603 | tend = 0.0_wp |
---|
[736] | 1604 | CALL advec_s_up( e ) |
---|
| 1605 | ELSE |
---|
[1337] | 1606 | tend = 0.0_wp |
---|
[1001] | 1607 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
[736] | 1608 | IF ( ws_scheme_sca ) THEN |
---|
| 1609 | CALL advec_s_ws( e, 'e' ) |
---|
| 1610 | ELSE |
---|
| 1611 | CALL advec_s_pw( e ) |
---|
| 1612 | ENDIF |
---|
| 1613 | ELSE |
---|
[1001] | 1614 | CALL advec_s_up( e ) |
---|
[736] | 1615 | ENDIF |
---|
| 1616 | ENDIF |
---|
[1001] | 1617 | ENDIF |
---|
| 1618 | |
---|
| 1619 | IF ( .NOT. humidity ) THEN |
---|
| 1620 | IF ( ocean ) THEN |
---|
| 1621 | CALL diffusion_e( prho, prho_reference ) |
---|
[736] | 1622 | ELSE |
---|
[1001] | 1623 | CALL diffusion_e( pt, pt_reference ) |
---|
[736] | 1624 | ENDIF |
---|
[1001] | 1625 | ELSE |
---|
| 1626 | CALL diffusion_e( vpt, pt_reference ) |
---|
[736] | 1627 | ENDIF |
---|
[1001] | 1628 | |
---|
[736] | 1629 | CALL production_e |
---|
| 1630 | |
---|
| 1631 | ! |
---|
| 1632 | !-- Additional sink term for flows through plant canopies |
---|
| 1633 | IF ( plant_canopy ) CALL plant_canopy_model( 6 ) |
---|
| 1634 | CALL user_actions( 'e-tendency' ) |
---|
| 1635 | |
---|
| 1636 | ! |
---|
| 1637 | !-- Prognostic equation for TKE. |
---|
| 1638 | !-- Eliminate negative TKE values, which can occur due to numerical |
---|
| 1639 | !-- reasons in the course of the integration. In such cases the old TKE |
---|
| 1640 | !-- value is reduced by 90%. |
---|
| 1641 | DO i = nxl, nxr |
---|
| 1642 | DO j = nys, nyn |
---|
| 1643 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1001] | 1644 | e_p(k,j,i) = e(k,j,i) + dt_3d * ( sbt * tend(k,j,i) + & |
---|
| 1645 | tsc(3) * te_m(k,j,i) ) |
---|
[1337] | 1646 | IF ( e_p(k,j,i) < 0.0_wp ) e_p(k,j,i) = 0.1_wp * e(k,j,i) |
---|
[736] | 1647 | ENDDO |
---|
| 1648 | ENDDO |
---|
| 1649 | ENDDO |
---|
| 1650 | |
---|
| 1651 | ! |
---|
| 1652 | !-- Calculate tendencies for the next Runge-Kutta step |
---|
| 1653 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1654 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 1655 | DO i = nxl, nxr |
---|
| 1656 | DO j = nys, nyn |
---|
| 1657 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 1658 | te_m(k,j,i) = tend(k,j,i) |
---|
| 1659 | ENDDO |
---|
| 1660 | ENDDO |
---|
| 1661 | ENDDO |
---|
| 1662 | ELSEIF ( intermediate_timestep_count < & |
---|
| 1663 | intermediate_timestep_count_max ) THEN |
---|
| 1664 | DO i = nxl, nxr |
---|
| 1665 | DO j = nys, nyn |
---|
| 1666 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
[1337] | 1667 | te_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * te_m(k,j,i) |
---|
[736] | 1668 | ENDDO |
---|
| 1669 | ENDDO |
---|
| 1670 | ENDDO |
---|
| 1671 | ENDIF |
---|
| 1672 | ENDIF |
---|
| 1673 | |
---|
| 1674 | CALL cpu_log( log_point(16), 'tke-equation', 'stop' ) |
---|
| 1675 | |
---|
| 1676 | ENDIF |
---|
| 1677 | |
---|
| 1678 | END SUBROUTINE prognostic_equations_vector |
---|
| 1679 | |
---|
| 1680 | |
---|
[1015] | 1681 | SUBROUTINE prognostic_equations_acc |
---|
| 1682 | |
---|
| 1683 | !------------------------------------------------------------------------------! |
---|
| 1684 | ! Version for accelerator boards |
---|
| 1685 | !------------------------------------------------------------------------------! |
---|
| 1686 | |
---|
| 1687 | IMPLICIT NONE |
---|
| 1688 | |
---|
[1320] | 1689 | INTEGER(iwp) :: i !: |
---|
| 1690 | INTEGER(iwp) :: j !: |
---|
| 1691 | INTEGER(iwp) :: k !: |
---|
| 1692 | INTEGER(iwp) :: runge_step !: |
---|
[1015] | 1693 | |
---|
[1320] | 1694 | REAL(wp) :: sbt !: |
---|
| 1695 | |
---|
[1015] | 1696 | ! |
---|
| 1697 | !-- Set switch for intermediate Runge-Kutta step |
---|
| 1698 | runge_step = 0 |
---|
| 1699 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1700 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
| 1701 | runge_step = 1 |
---|
| 1702 | ELSEIF ( intermediate_timestep_count < & |
---|
| 1703 | intermediate_timestep_count_max ) THEN |
---|
| 1704 | runge_step = 2 |
---|
| 1705 | ENDIF |
---|
| 1706 | ENDIF |
---|
| 1707 | |
---|
| 1708 | ! |
---|
[1361] | 1709 | !-- If required, calculate cloud microphysical impacts (two-moment scheme) |
---|
| 1710 | IF ( cloud_physics .AND. icloud_scheme == 0 .AND. & |
---|
| 1711 | ( intermediate_timestep_count == 1 .OR. & |
---|
| 1712 | call_microphysics_at_all_substeps ) & |
---|
| 1713 | ) THEN |
---|
| 1714 | CALL cpu_log( log_point(51), 'microphysics', 'start' ) |
---|
| 1715 | CALL microphysics_control |
---|
| 1716 | CALL cpu_log( log_point(51), 'microphysics', 'stop' ) |
---|
| 1717 | ENDIF |
---|
| 1718 | |
---|
| 1719 | ! |
---|
[1015] | 1720 | !-- u-velocity component |
---|
| 1721 | !++ Statistics still not ported to accelerators |
---|
[1179] | 1722 | !$acc update device( hom, ref_state ) |
---|
[1015] | 1723 | CALL cpu_log( log_point(5), 'u-equation', 'start' ) |
---|
| 1724 | |
---|
| 1725 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1726 | IF ( ws_scheme_mom ) THEN |
---|
| 1727 | CALL advec_u_ws_acc |
---|
| 1728 | ELSE |
---|
[1337] | 1729 | tend = 0.0_wp ! to be removed later?? |
---|
[1015] | 1730 | CALL advec_u_pw |
---|
| 1731 | ENDIF |
---|
| 1732 | ELSE |
---|
| 1733 | CALL advec_u_up |
---|
| 1734 | ENDIF |
---|
| 1735 | CALL diffusion_u_acc |
---|
| 1736 | CALL coriolis_acc( 1 ) |
---|
| 1737 | IF ( sloping_surface .AND. .NOT. neutral ) THEN |
---|
[1179] | 1738 | CALL buoyancy( pt, 1 ) |
---|
[1015] | 1739 | ENDIF |
---|
| 1740 | |
---|
| 1741 | ! |
---|
| 1742 | !-- Drag by plant canopy |
---|
| 1743 | IF ( plant_canopy ) CALL plant_canopy_model( 1 ) |
---|
| 1744 | |
---|
| 1745 | ! |
---|
| 1746 | !-- External pressure gradient |
---|
| 1747 | IF ( dp_external ) THEN |
---|
[1128] | 1748 | DO i = i_left, i_right |
---|
| 1749 | DO j = j_south, j_north |
---|
[1015] | 1750 | DO k = dp_level_ind_b+1, nzt |
---|
| 1751 | tend(k,j,i) = tend(k,j,i) - dpdxy(1) * dp_smooth_factor(k) |
---|
| 1752 | ENDDO |
---|
| 1753 | ENDDO |
---|
| 1754 | ENDDO |
---|
| 1755 | ENDIF |
---|
| 1756 | |
---|
[1246] | 1757 | ! |
---|
| 1758 | !-- Nudging |
---|
| 1759 | IF ( nudging ) CALL nudge( simulated_time, 'u' ) |
---|
| 1760 | |
---|
[1015] | 1761 | CALL user_actions( 'u-tendency' ) |
---|
| 1762 | |
---|
| 1763 | ! |
---|
| 1764 | !-- Prognostic equation for u-velocity component |
---|
| 1765 | !$acc kernels present( nzb_u_inner, rdf, tend, tu_m, u, ug, u_p ) |
---|
[1257] | 1766 | !$acc loop independent |
---|
[1128] | 1767 | DO i = i_left, i_right |
---|
[1257] | 1768 | !$acc loop independent |
---|
[1128] | 1769 | DO j = j_south, j_north |
---|
[1257] | 1770 | !$acc loop independent |
---|
[1015] | 1771 | DO k = 1, nzt |
---|
| 1772 | IF ( k > nzb_u_inner(j,i) ) THEN |
---|
| 1773 | u_p(k,j,i) = u(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 1774 | tsc(3) * tu_m(k,j,i) ) & |
---|
| 1775 | - tsc(5) * rdf(k) * ( u(k,j,i) - ug(k) ) |
---|
| 1776 | ! |
---|
| 1777 | !-- Tendencies for the next Runge-Kutta step |
---|
| 1778 | IF ( runge_step == 1 ) THEN |
---|
| 1779 | tu_m(k,j,i) = tend(k,j,i) |
---|
| 1780 | ELSEIF ( runge_step == 2 ) THEN |
---|
[1337] | 1781 | tu_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tu_m(k,j,i) |
---|
[1015] | 1782 | ENDIF |
---|
| 1783 | ENDIF |
---|
| 1784 | ENDDO |
---|
| 1785 | ENDDO |
---|
| 1786 | ENDDO |
---|
| 1787 | !$acc end kernels |
---|
| 1788 | |
---|
| 1789 | CALL cpu_log( log_point(5), 'u-equation', 'stop' ) |
---|
| 1790 | |
---|
| 1791 | ! |
---|
| 1792 | !-- v-velocity component |
---|
| 1793 | CALL cpu_log( log_point(6), 'v-equation', 'start' ) |
---|
| 1794 | |
---|
| 1795 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1796 | IF ( ws_scheme_mom ) THEN |
---|
| 1797 | CALL advec_v_ws_acc |
---|
| 1798 | ELSE |
---|
[1337] | 1799 | tend = 0.0_wp ! to be removed later?? |
---|
[1015] | 1800 | CALL advec_v_pw |
---|
| 1801 | END IF |
---|
| 1802 | ELSE |
---|
| 1803 | CALL advec_v_up |
---|
| 1804 | ENDIF |
---|
| 1805 | CALL diffusion_v_acc |
---|
| 1806 | CALL coriolis_acc( 2 ) |
---|
| 1807 | |
---|
| 1808 | ! |
---|
| 1809 | !-- Drag by plant canopy |
---|
| 1810 | IF ( plant_canopy ) CALL plant_canopy_model( 2 ) |
---|
| 1811 | |
---|
| 1812 | ! |
---|
| 1813 | !-- External pressure gradient |
---|
| 1814 | IF ( dp_external ) THEN |
---|
[1128] | 1815 | DO i = i_left, i_right |
---|
| 1816 | DO j = j_south, j_north |
---|
[1015] | 1817 | DO k = dp_level_ind_b+1, nzt |
---|
| 1818 | tend(k,j,i) = tend(k,j,i) - dpdxy(2) * dp_smooth_factor(k) |
---|
| 1819 | ENDDO |
---|
| 1820 | ENDDO |
---|
| 1821 | ENDDO |
---|
| 1822 | ENDIF |
---|
| 1823 | |
---|
[1246] | 1824 | ! |
---|
| 1825 | !-- Nudging |
---|
| 1826 | IF ( nudging ) CALL nudge( simulated_time, 'v' ) |
---|
| 1827 | |
---|
[1015] | 1828 | CALL user_actions( 'v-tendency' ) |
---|
| 1829 | |
---|
| 1830 | ! |
---|
| 1831 | !-- Prognostic equation for v-velocity component |
---|
| 1832 | !$acc kernels present( nzb_v_inner, rdf, tend, tv_m, v, vg, v_p ) |
---|
[1257] | 1833 | !$acc loop independent |
---|
[1128] | 1834 | DO i = i_left, i_right |
---|
[1257] | 1835 | !$acc loop independent |
---|
[1128] | 1836 | DO j = j_south, j_north |
---|
[1257] | 1837 | !$acc loop independent |
---|
[1015] | 1838 | DO k = 1, nzt |
---|
| 1839 | IF ( k > nzb_v_inner(j,i) ) THEN |
---|
| 1840 | v_p(k,j,i) = v(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 1841 | tsc(3) * tv_m(k,j,i) ) & |
---|
| 1842 | - tsc(5) * rdf(k) * ( v(k,j,i) - vg(k) ) |
---|
| 1843 | ! |
---|
| 1844 | !-- Tendencies for the next Runge-Kutta step |
---|
| 1845 | IF ( runge_step == 1 ) THEN |
---|
| 1846 | tv_m(k,j,i) = tend(k,j,i) |
---|
| 1847 | ELSEIF ( runge_step == 2 ) THEN |
---|
[1337] | 1848 | tv_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tv_m(k,j,i) |
---|
[1015] | 1849 | ENDIF |
---|
| 1850 | ENDIF |
---|
| 1851 | ENDDO |
---|
| 1852 | ENDDO |
---|
| 1853 | ENDDO |
---|
| 1854 | !$acc end kernels |
---|
| 1855 | |
---|
| 1856 | CALL cpu_log( log_point(6), 'v-equation', 'stop' ) |
---|
| 1857 | |
---|
| 1858 | ! |
---|
| 1859 | !-- w-velocity component |
---|
| 1860 | CALL cpu_log( log_point(7), 'w-equation', 'start' ) |
---|
| 1861 | |
---|
| 1862 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1863 | IF ( ws_scheme_mom ) THEN |
---|
| 1864 | CALL advec_w_ws_acc |
---|
| 1865 | ELSE |
---|
[1337] | 1866 | tend = 0.0_wp ! to be removed later?? |
---|
[1015] | 1867 | CALL advec_w_pw |
---|
| 1868 | ENDIF |
---|
| 1869 | ELSE |
---|
| 1870 | CALL advec_w_up |
---|
| 1871 | ENDIF |
---|
| 1872 | CALL diffusion_w_acc |
---|
| 1873 | CALL coriolis_acc( 3 ) |
---|
| 1874 | |
---|
| 1875 | IF ( .NOT. neutral ) THEN |
---|
| 1876 | IF ( ocean ) THEN |
---|
[1179] | 1877 | CALL buoyancy( rho, 3 ) |
---|
[1015] | 1878 | ELSE |
---|
| 1879 | IF ( .NOT. humidity ) THEN |
---|
[1179] | 1880 | CALL buoyancy_acc( pt, 3 ) |
---|
[1015] | 1881 | ELSE |
---|
[1179] | 1882 | CALL buoyancy( vpt, 3 ) |
---|
[1015] | 1883 | ENDIF |
---|
| 1884 | ENDIF |
---|
| 1885 | ENDIF |
---|
| 1886 | |
---|
| 1887 | ! |
---|
| 1888 | !-- Drag by plant canopy |
---|
| 1889 | IF ( plant_canopy ) CALL plant_canopy_model( 3 ) |
---|
| 1890 | |
---|
| 1891 | CALL user_actions( 'w-tendency' ) |
---|
| 1892 | |
---|
| 1893 | ! |
---|
| 1894 | !-- Prognostic equation for w-velocity component |
---|
| 1895 | !$acc kernels present( nzb_w_inner, rdf, tend, tw_m, w, w_p ) |
---|
[1257] | 1896 | !$acc loop independent |
---|
[1128] | 1897 | DO i = i_left, i_right |
---|
[1257] | 1898 | !$acc loop independent |
---|
[1128] | 1899 | DO j = j_south, j_north |
---|
[1257] | 1900 | !$acc loop independent |
---|
[1015] | 1901 | DO k = 1, nzt-1 |
---|
| 1902 | IF ( k > nzb_w_inner(j,i) ) THEN |
---|
| 1903 | w_p(k,j,i) = w(k,j,i) + dt_3d * ( tsc(2) * tend(k,j,i) + & |
---|
| 1904 | tsc(3) * tw_m(k,j,i) ) & |
---|
| 1905 | - tsc(5) * rdf(k) * w(k,j,i) |
---|
| 1906 | ! |
---|
| 1907 | !-- Tendencies for the next Runge-Kutta step |
---|
| 1908 | IF ( runge_step == 1 ) THEN |
---|
| 1909 | tw_m(k,j,i) = tend(k,j,i) |
---|
| 1910 | ELSEIF ( runge_step == 2 ) THEN |
---|
[1337] | 1911 | tw_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tw_m(k,j,i) |
---|
[1015] | 1912 | ENDIF |
---|
| 1913 | ENDIF |
---|
| 1914 | ENDDO |
---|
| 1915 | ENDDO |
---|
| 1916 | ENDDO |
---|
| 1917 | !$acc end kernels |
---|
| 1918 | |
---|
| 1919 | CALL cpu_log( log_point(7), 'w-equation', 'stop' ) |
---|
| 1920 | |
---|
| 1921 | |
---|
| 1922 | ! |
---|
| 1923 | !-- If required, compute prognostic equation for potential temperature |
---|
| 1924 | IF ( .NOT. neutral ) THEN |
---|
| 1925 | |
---|
| 1926 | CALL cpu_log( log_point(13), 'pt-equation', 'start' ) |
---|
| 1927 | |
---|
| 1928 | ! |
---|
| 1929 | !-- pt-tendency terms with communication |
---|
| 1930 | sbt = tsc(2) |
---|
| 1931 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
| 1932 | |
---|
| 1933 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
| 1934 | ! |
---|
| 1935 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
[1353] | 1936 | sbt = 1.0_wp |
---|
[1015] | 1937 | ENDIF |
---|
[1337] | 1938 | tend = 0.0_wp |
---|
[1015] | 1939 | CALL advec_s_bc( pt, 'pt' ) |
---|
| 1940 | |
---|
| 1941 | ENDIF |
---|
| 1942 | |
---|
| 1943 | ! |
---|
| 1944 | !-- pt-tendency terms with no communication |
---|
| 1945 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
[1337] | 1946 | tend = 0.0_wp |
---|
[1015] | 1947 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 1948 | IF ( ws_scheme_sca ) THEN |
---|
| 1949 | CALL advec_s_ws_acc( pt, 'pt' ) |
---|
| 1950 | ELSE |
---|
[1337] | 1951 | tend = 0.0_wp ! to be removed later?? |
---|
[1015] | 1952 | CALL advec_s_pw( pt ) |
---|
| 1953 | ENDIF |
---|
| 1954 | ELSE |
---|
| 1955 | CALL advec_s_up( pt ) |
---|
| 1956 | ENDIF |
---|
| 1957 | ENDIF |
---|
| 1958 | |
---|
| 1959 | CALL diffusion_s_acc( pt, shf, tswst, wall_heatflux ) |
---|
| 1960 | |
---|
| 1961 | ! |
---|
| 1962 | !-- If required compute heating/cooling due to long wave radiation processes |
---|
| 1963 | IF ( radiation ) THEN |
---|
| 1964 | CALL calc_radiation |
---|
| 1965 | ENDIF |
---|
| 1966 | |
---|
| 1967 | ! |
---|
| 1968 | !-- If required compute impact of latent heat due to precipitation |
---|
[1361] | 1969 | IF ( cloud_physics .AND. icloud_scheme == 1 .AND. precipitation ) THEN |
---|
[1015] | 1970 | CALL impact_of_latent_heat |
---|
| 1971 | ENDIF |
---|
| 1972 | |
---|
| 1973 | ! |
---|
| 1974 | !-- Consideration of heat sources within the plant canopy |
---|
[1337] | 1975 | IF ( plant_canopy .AND. ( cthf /= 0.0_wp ) ) THEN |
---|
[1015] | 1976 | CALL plant_canopy_model( 4 ) |
---|
| 1977 | ENDIF |
---|
| 1978 | |
---|
| 1979 | ! |
---|
| 1980 | !-- If required compute influence of large-scale subsidence/ascent |
---|
| 1981 | IF ( large_scale_subsidence ) THEN |
---|
| 1982 | CALL subsidence( tend, pt, pt_init ) |
---|
| 1983 | ENDIF |
---|
| 1984 | |
---|
[1246] | 1985 | ! |
---|
| 1986 | !-- Nudging |
---|
| 1987 | IF ( nudging ) CALL nudge( simulated_time, 'pt' ) |
---|
| 1988 | |
---|
[1015] | 1989 | CALL user_actions( 'pt-tendency' ) |
---|
| 1990 | |
---|
| 1991 | ! |
---|
| 1992 | !-- Prognostic equation for potential temperature |
---|
| 1993 | !$acc kernels present( nzb_s_inner, rdf_sc, ptdf_x, ptdf_y, pt_init ) & |
---|
| 1994 | !$acc present( tend, tpt_m, pt, pt_p ) |
---|
[1257] | 1995 | !$acc loop independent |
---|
[1128] | 1996 | DO i = i_left, i_right |
---|
[1257] | 1997 | !$acc loop independent |
---|
[1128] | 1998 | DO j = j_south, j_north |
---|
[1257] | 1999 | !$acc loop independent |
---|
[1015] | 2000 | DO k = 1, nzt |
---|
| 2001 | IF ( k > nzb_s_inner(j,i) ) THEN |
---|
| 2002 | pt_p(k,j,i) = pt(k,j,i) + dt_3d * ( sbt * tend(k,j,i) + & |
---|
| 2003 | tsc(3) * tpt_m(k,j,i) ) & |
---|
| 2004 | - tsc(5) * ( pt(k,j,i) - pt_init(k) ) *& |
---|
| 2005 | ( rdf_sc(k) + ptdf_x(i) + ptdf_y(j) ) |
---|
| 2006 | ! |
---|
| 2007 | !-- Tendencies for the next Runge-Kutta step |
---|
| 2008 | IF ( runge_step == 1 ) THEN |
---|
| 2009 | tpt_m(k,j,i) = tend(k,j,i) |
---|
| 2010 | ELSEIF ( runge_step == 2 ) THEN |
---|
[1337] | 2011 | tpt_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tpt_m(k,j,i) |
---|
[1015] | 2012 | ENDIF |
---|
| 2013 | ENDIF |
---|
| 2014 | ENDDO |
---|
| 2015 | ENDDO |
---|
| 2016 | ENDDO |
---|
| 2017 | !$acc end kernels |
---|
| 2018 | |
---|
| 2019 | CALL cpu_log( log_point(13), 'pt-equation', 'stop' ) |
---|
| 2020 | |
---|
| 2021 | ENDIF |
---|
| 2022 | |
---|
| 2023 | ! |
---|
| 2024 | !-- If required, compute prognostic equation for salinity |
---|
| 2025 | IF ( ocean ) THEN |
---|
| 2026 | |
---|
| 2027 | CALL cpu_log( log_point(37), 'sa-equation', 'start' ) |
---|
| 2028 | |
---|
| 2029 | ! |
---|
| 2030 | !-- sa-tendency terms with communication |
---|
| 2031 | sbt = tsc(2) |
---|
| 2032 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
| 2033 | |
---|
| 2034 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
| 2035 | ! |
---|
| 2036 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
[1337] | 2037 | sbt = 1.0_wp |
---|
[1015] | 2038 | ENDIF |
---|
[1337] | 2039 | tend = 0.0_wp |
---|
[1015] | 2040 | CALL advec_s_bc( sa, 'sa' ) |
---|
| 2041 | |
---|
| 2042 | ENDIF |
---|
| 2043 | |
---|
| 2044 | ! |
---|
| 2045 | !-- sa-tendency terms with no communication |
---|
| 2046 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
[1337] | 2047 | tend = 0.0_wp |
---|
[1015] | 2048 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 2049 | IF ( ws_scheme_sca ) THEN |
---|
| 2050 | CALL advec_s_ws( sa, 'sa' ) |
---|
| 2051 | ELSE |
---|
| 2052 | CALL advec_s_pw( sa ) |
---|
| 2053 | ENDIF |
---|
| 2054 | ELSE |
---|
| 2055 | CALL advec_s_up( sa ) |
---|
| 2056 | ENDIF |
---|
| 2057 | ENDIF |
---|
| 2058 | |
---|
| 2059 | CALL diffusion_s( sa, saswsb, saswst, wall_salinityflux ) |
---|
| 2060 | |
---|
| 2061 | CALL user_actions( 'sa-tendency' ) |
---|
| 2062 | |
---|
| 2063 | ! |
---|
| 2064 | !-- Prognostic equation for salinity |
---|
[1128] | 2065 | DO i = i_left, i_right |
---|
| 2066 | DO j = j_south, j_north |
---|
[1015] | 2067 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 2068 | sa_p(k,j,i) = sa(k,j,i) + dt_3d * ( sbt * tend(k,j,i) + & |
---|
| 2069 | tsc(3) * tsa_m(k,j,i) ) & |
---|
| 2070 | - tsc(5) * rdf_sc(k) * & |
---|
| 2071 | ( sa(k,j,i) - sa_init(k) ) |
---|
[1337] | 2072 | IF ( sa_p(k,j,i) < 0.0_wp ) sa_p(k,j,i) = 0.1_wp * sa(k,j,i) |
---|
[1015] | 2073 | ! |
---|
| 2074 | !-- Tendencies for the next Runge-Kutta step |
---|
| 2075 | IF ( runge_step == 1 ) THEN |
---|
| 2076 | tsa_m(k,j,i) = tend(k,j,i) |
---|
| 2077 | ELSEIF ( runge_step == 2 ) THEN |
---|
[1337] | 2078 | tsa_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tsa_m(k,j,i) |
---|
[1015] | 2079 | ENDIF |
---|
| 2080 | ENDDO |
---|
| 2081 | ENDDO |
---|
| 2082 | ENDDO |
---|
| 2083 | |
---|
| 2084 | CALL cpu_log( log_point(37), 'sa-equation', 'stop' ) |
---|
| 2085 | |
---|
| 2086 | ! |
---|
| 2087 | !-- Calculate density by the equation of state for seawater |
---|
| 2088 | CALL cpu_log( log_point(38), 'eqns-seawater', 'start' ) |
---|
| 2089 | CALL eqn_state_seawater |
---|
| 2090 | CALL cpu_log( log_point(38), 'eqns-seawater', 'stop' ) |
---|
| 2091 | |
---|
| 2092 | ENDIF |
---|
| 2093 | |
---|
| 2094 | ! |
---|
| 2095 | !-- If required, compute prognostic equation for total water content / scalar |
---|
| 2096 | IF ( humidity .OR. passive_scalar ) THEN |
---|
| 2097 | |
---|
| 2098 | CALL cpu_log( log_point(29), 'q/s-equation', 'start' ) |
---|
| 2099 | |
---|
| 2100 | ! |
---|
| 2101 | !-- Scalar/q-tendency terms with communication |
---|
| 2102 | sbt = tsc(2) |
---|
| 2103 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
| 2104 | |
---|
| 2105 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
| 2106 | ! |
---|
| 2107 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
[1337] | 2108 | sbt = 1.0_wp |
---|
[1015] | 2109 | ENDIF |
---|
[1337] | 2110 | tend = 0.0_wp |
---|
[1015] | 2111 | CALL advec_s_bc( q, 'q' ) |
---|
| 2112 | |
---|
| 2113 | ENDIF |
---|
| 2114 | |
---|
| 2115 | ! |
---|
| 2116 | !-- Scalar/q-tendency terms with no communication |
---|
| 2117 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
[1337] | 2118 | tend = 0.0_wp |
---|
[1015] | 2119 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 2120 | IF ( ws_scheme_sca ) THEN |
---|
| 2121 | CALL advec_s_ws( q, 'q' ) |
---|
| 2122 | ELSE |
---|
| 2123 | CALL advec_s_pw( q ) |
---|
| 2124 | ENDIF |
---|
| 2125 | ELSE |
---|
| 2126 | CALL advec_s_up( q ) |
---|
| 2127 | ENDIF |
---|
| 2128 | ENDIF |
---|
| 2129 | |
---|
| 2130 | CALL diffusion_s( q, qsws, qswst, wall_qflux ) |
---|
| 2131 | |
---|
| 2132 | ! |
---|
| 2133 | !-- If required compute decrease of total water content due to |
---|
| 2134 | !-- precipitation |
---|
[1361] | 2135 | IF ( cloud_physics .AND. icloud_scheme == 1 .AND. precipitation ) THEN |
---|
[1015] | 2136 | CALL calc_precipitation |
---|
| 2137 | ENDIF |
---|
| 2138 | |
---|
| 2139 | ! |
---|
| 2140 | !-- Sink or source of scalar concentration due to canopy elements |
---|
| 2141 | IF ( plant_canopy ) CALL plant_canopy_model( 5 ) |
---|
| 2142 | |
---|
| 2143 | ! |
---|
| 2144 | !-- If required compute influence of large-scale subsidence/ascent |
---|
| 2145 | IF ( large_scale_subsidence ) THEN |
---|
| 2146 | CALL subsidence( tend, q, q_init ) |
---|
| 2147 | ENDIF |
---|
| 2148 | |
---|
[1246] | 2149 | ! |
---|
| 2150 | !-- Nudging |
---|
| 2151 | IF ( nudging ) CALL nudge( simulated_time, 'q' ) |
---|
| 2152 | |
---|
[1015] | 2153 | CALL user_actions( 'q-tendency' ) |
---|
| 2154 | |
---|
| 2155 | ! |
---|
| 2156 | !-- Prognostic equation for total water content / scalar |
---|
[1128] | 2157 | DO i = i_left, i_right |
---|
| 2158 | DO j = j_south, j_north |
---|
[1015] | 2159 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 2160 | q_p(k,j,i) = q(k,j,i) + dt_3d * ( sbt * tend(k,j,i) + & |
---|
| 2161 | tsc(3) * tq_m(k,j,i) ) & |
---|
| 2162 | - tsc(5) * rdf_sc(k) * & |
---|
| 2163 | ( q(k,j,i) - q_init(k) ) |
---|
[1337] | 2164 | IF ( q_p(k,j,i) < 0.0_wp ) q_p(k,j,i) = 0.1_wp * q(k,j,i) |
---|
[1015] | 2165 | ! |
---|
| 2166 | !-- Tendencies for the next Runge-Kutta step |
---|
| 2167 | IF ( runge_step == 1 ) THEN |
---|
| 2168 | tq_m(k,j,i) = tend(k,j,i) |
---|
| 2169 | ELSEIF ( runge_step == 2 ) THEN |
---|
[1337] | 2170 | tq_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * tq_m(k,j,i) |
---|
[1015] | 2171 | ENDIF |
---|
| 2172 | ENDDO |
---|
| 2173 | ENDDO |
---|
| 2174 | ENDDO |
---|
| 2175 | |
---|
| 2176 | CALL cpu_log( log_point(29), 'q/s-equation', 'stop' ) |
---|
| 2177 | |
---|
[1361] | 2178 | ! |
---|
| 2179 | !-- If required, calculate prognostic equations for rain water content |
---|
| 2180 | !-- and rain drop concentration |
---|
| 2181 | IF ( cloud_physics .AND. icloud_scheme == 0 .AND. precipitation ) THEN |
---|
| 2182 | |
---|
| 2183 | CALL cpu_log( log_point(52), 'qr-equation', 'start' ) |
---|
| 2184 | ! |
---|
| 2185 | !-- qr-tendency terms with communication |
---|
| 2186 | sbt = tsc(2) |
---|
| 2187 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
| 2188 | |
---|
| 2189 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
| 2190 | ! |
---|
| 2191 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
| 2192 | sbt = 1.0_wp |
---|
| 2193 | ENDIF |
---|
| 2194 | tend = 0.0_wp |
---|
| 2195 | CALL advec_s_bc( qr, 'qr' ) |
---|
| 2196 | |
---|
| 2197 | ENDIF |
---|
| 2198 | |
---|
| 2199 | ! |
---|
| 2200 | !-- qr-tendency terms with no communication |
---|
| 2201 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
| 2202 | tend = 0.0_wp |
---|
| 2203 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 2204 | IF ( ws_scheme_sca ) THEN |
---|
| 2205 | CALL advec_s_ws( qr, 'qr' ) |
---|
| 2206 | ELSE |
---|
| 2207 | CALL advec_s_pw( qr ) |
---|
| 2208 | ENDIF |
---|
| 2209 | ELSE |
---|
| 2210 | CALL advec_s_up( qr ) |
---|
| 2211 | ENDIF |
---|
| 2212 | ENDIF |
---|
| 2213 | |
---|
| 2214 | CALL diffusion_s( qr, qrsws, qrswst, wall_qrflux ) |
---|
| 2215 | |
---|
| 2216 | CALL user_actions( 'qr-tendency' ) |
---|
| 2217 | |
---|
| 2218 | ! |
---|
| 2219 | !-- Prognostic equation for rain water content |
---|
| 2220 | DO i = i_left, i_right |
---|
| 2221 | DO j = j_south, j_north |
---|
| 2222 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 2223 | qr_p(k,j,i) = qr(k,j,i) + dt_3d * ( sbt * tend(k,j,i) + & |
---|
| 2224 | tsc(3) * tqr_m(k,j,i) ) & |
---|
| 2225 | - tsc(5) * rdf_sc(k) * qr(k,j,i) |
---|
| 2226 | IF ( qr_p(k,j,i) < 0.0_wp ) qr_p(k,j,i) = 0.0_wp |
---|
| 2227 | ! |
---|
| 2228 | !-- Tendencies for the next Runge-Kutta step |
---|
| 2229 | IF ( runge_step == 1 ) THEN |
---|
| 2230 | tqr_m(k,j,i) = tend(k,j,i) |
---|
| 2231 | ELSEIF ( runge_step == 2 ) THEN |
---|
| 2232 | tqr_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * & |
---|
| 2233 | tqr_m(k,j,i) |
---|
| 2234 | ENDIF |
---|
| 2235 | ENDDO |
---|
| 2236 | ENDDO |
---|
| 2237 | ENDDO |
---|
| 2238 | |
---|
| 2239 | CALL cpu_log( log_point(52), 'qr-equation', 'stop' ) |
---|
| 2240 | CALL cpu_log( log_point(53), 'nr-equation', 'start' ) |
---|
| 2241 | |
---|
| 2242 | ! |
---|
| 2243 | !-- nr-tendency terms with communication |
---|
| 2244 | sbt = tsc(2) |
---|
| 2245 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
| 2246 | |
---|
| 2247 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
| 2248 | ! |
---|
| 2249 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
| 2250 | sbt = 1.0_wp |
---|
| 2251 | ENDIF |
---|
| 2252 | tend = 0.0_wp |
---|
| 2253 | CALL advec_s_bc( nr, 'nr' ) |
---|
| 2254 | |
---|
| 2255 | ENDIF |
---|
| 2256 | |
---|
| 2257 | ! |
---|
| 2258 | !-- nr-tendency terms with no communication |
---|
| 2259 | IF ( scalar_advec /= 'bc-scheme' ) THEN |
---|
| 2260 | tend = 0.0_wp |
---|
| 2261 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 2262 | IF ( ws_scheme_sca ) THEN |
---|
| 2263 | CALL advec_s_ws( nr, 'nr' ) |
---|
| 2264 | ELSE |
---|
| 2265 | CALL advec_s_pw( nr ) |
---|
| 2266 | ENDIF |
---|
| 2267 | ELSE |
---|
| 2268 | CALL advec_s_up( nr ) |
---|
| 2269 | ENDIF |
---|
| 2270 | ENDIF |
---|
| 2271 | |
---|
| 2272 | CALL diffusion_s( nr, nrsws, nrswst, wall_nrflux ) |
---|
| 2273 | |
---|
| 2274 | CALL user_actions( 'nr-tendency' ) |
---|
| 2275 | |
---|
| 2276 | ! |
---|
| 2277 | !-- Prognostic equation for rain drop concentration |
---|
| 2278 | DO i = i_left, i_right |
---|
| 2279 | DO j = j_south, j_north |
---|
| 2280 | DO k = nzb_s_inner(j,i)+1, nzt |
---|
| 2281 | nr_p(k,j,i) = nr(k,j,i) + dt_3d * ( sbt * tend(k,j,i) + & |
---|
| 2282 | tsc(3) * tnr_m(k,j,i) ) & |
---|
| 2283 | - tsc(5) * rdf_sc(k) * nr(k,j,i) |
---|
| 2284 | IF ( nr_p(k,j,i) < 0.0_wp ) nr_p(k,j,i) = 0.0_wp |
---|
| 2285 | ! |
---|
| 2286 | !-- Tendencies for the next Runge-Kutta step |
---|
| 2287 | IF ( runge_step == 1 ) THEN |
---|
| 2288 | tnr_m(k,j,i) = tend(k,j,i) |
---|
| 2289 | ELSEIF ( runge_step == 2 ) THEN |
---|
| 2290 | tnr_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * & |
---|
| 2291 | tnr_m(k,j,i) |
---|
| 2292 | ENDIF |
---|
| 2293 | ENDDO |
---|
| 2294 | ENDDO |
---|
| 2295 | ENDDO |
---|
| 2296 | |
---|
| 2297 | CALL cpu_log( log_point(53), 'nr-equation', 'stop' ) |
---|
| 2298 | |
---|
| 2299 | ENDIF |
---|
| 2300 | |
---|
[1015] | 2301 | ENDIF |
---|
| 2302 | |
---|
| 2303 | ! |
---|
| 2304 | !-- If required, compute prognostic equation for turbulent kinetic |
---|
| 2305 | !-- energy (TKE) |
---|
| 2306 | IF ( .NOT. constant_diffusion ) THEN |
---|
| 2307 | |
---|
| 2308 | CALL cpu_log( log_point(16), 'tke-equation', 'start' ) |
---|
| 2309 | |
---|
| 2310 | sbt = tsc(2) |
---|
| 2311 | IF ( .NOT. use_upstream_for_tke ) THEN |
---|
| 2312 | IF ( scalar_advec == 'bc-scheme' ) THEN |
---|
| 2313 | |
---|
| 2314 | IF ( timestep_scheme(1:5) /= 'runge' ) THEN |
---|
| 2315 | ! |
---|
| 2316 | !-- Bott-Chlond scheme always uses Euler time step. Thus: |
---|
[1337] | 2317 | sbt = 1.0_wp |
---|
[1015] | 2318 | ENDIF |
---|
[1337] | 2319 | tend = 0.0_wp |
---|
[1015] | 2320 | CALL advec_s_bc( e, 'e' ) |
---|
| 2321 | |
---|
| 2322 | ENDIF |
---|
| 2323 | ENDIF |
---|
| 2324 | |
---|
| 2325 | ! |
---|
| 2326 | !-- TKE-tendency terms with no communication |
---|
| 2327 | IF ( scalar_advec /= 'bc-scheme' .OR. use_upstream_for_tke ) THEN |
---|
| 2328 | IF ( use_upstream_for_tke ) THEN |
---|
[1337] | 2329 | tend = 0.0_wp |
---|
[1015] | 2330 | CALL advec_s_up( e ) |
---|
| 2331 | ELSE |
---|
| 2332 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
| 2333 | IF ( ws_scheme_sca ) THEN |
---|
| 2334 | CALL advec_s_ws_acc( e, 'e' ) |
---|
| 2335 | ELSE |
---|
[1337] | 2336 | tend = 0.0_wp ! to be removed later?? |
---|
[1015] | 2337 | CALL advec_s_pw( e ) |
---|
| 2338 | ENDIF |
---|
| 2339 | ELSE |
---|
[1337] | 2340 | tend = 0.0_wp ! to be removed later?? |
---|
[1015] | 2341 | CALL advec_s_up( e ) |
---|
| 2342 | ENDIF |
---|
| 2343 | ENDIF |
---|
| 2344 | ENDIF |
---|
| 2345 | |
---|
| 2346 | IF ( .NOT. humidity ) THEN |
---|
| 2347 | IF ( ocean ) THEN |
---|
| 2348 | CALL diffusion_e( prho, prho_reference ) |
---|
| 2349 | ELSE |
---|
| 2350 | CALL diffusion_e_acc( pt, pt_reference ) |
---|
| 2351 | ENDIF |
---|
| 2352 | ELSE |
---|
| 2353 | CALL diffusion_e( vpt, pt_reference ) |
---|
| 2354 | ENDIF |
---|
| 2355 | |
---|
| 2356 | CALL production_e_acc |
---|
| 2357 | |
---|
| 2358 | ! |
---|
| 2359 | !-- Additional sink term for flows through plant canopies |
---|
| 2360 | IF ( plant_canopy ) CALL plant_canopy_model( 6 ) |
---|
| 2361 | CALL user_actions( 'e-tendency' ) |
---|
| 2362 | |
---|
| 2363 | ! |
---|
| 2364 | !-- Prognostic equation for TKE. |
---|
| 2365 | !-- Eliminate negative TKE values, which can occur due to numerical |
---|
| 2366 | !-- reasons in the course of the integration. In such cases the old TKE |
---|
| 2367 | !-- value is reduced by 90%. |
---|
| 2368 | !$acc kernels present( e, e_p, nzb_s_inner, tend, te_m ) |
---|
[1257] | 2369 | !$acc loop independent |
---|
[1128] | 2370 | DO i = i_left, i_right |
---|
[1257] | 2371 | !$acc loop independent |
---|
[1128] | 2372 | DO j = j_south, j_north |
---|
[1257] | 2373 | !$acc loop independent |
---|
[1015] | 2374 | DO k = 1, nzt |
---|
| 2375 | IF ( k > nzb_s_inner(j,i) ) THEN |
---|
| 2376 | e_p(k,j,i) = e(k,j,i) + dt_3d * ( sbt * tend(k,j,i) + & |
---|
| 2377 | tsc(3) * te_m(k,j,i) ) |
---|
[1337] | 2378 | IF ( e_p(k,j,i) < 0.0_wp ) e_p(k,j,i) = 0.1_wp * e(k,j,i) |
---|
[1015] | 2379 | ! |
---|
| 2380 | !-- Tendencies for the next Runge-Kutta step |
---|
| 2381 | IF ( runge_step == 1 ) THEN |
---|
| 2382 | te_m(k,j,i) = tend(k,j,i) |
---|
| 2383 | ELSEIF ( runge_step == 2 ) THEN |
---|
[1337] | 2384 | te_m(k,j,i) = -9.5625_wp * tend(k,j,i) + 5.3125_wp * te_m(k,j,i) |
---|
[1015] | 2385 | ENDIF |
---|
| 2386 | ENDIF |
---|
| 2387 | ENDDO |
---|
| 2388 | ENDDO |
---|
| 2389 | ENDDO |
---|
| 2390 | !$acc end kernels |
---|
| 2391 | |
---|
| 2392 | CALL cpu_log( log_point(16), 'tke-equation', 'stop' ) |
---|
| 2393 | |
---|
| 2394 | ENDIF |
---|
| 2395 | |
---|
| 2396 | END SUBROUTINE prognostic_equations_acc |
---|
| 2397 | |
---|
| 2398 | |
---|
[736] | 2399 | END MODULE prognostic_equations_mod |
---|