[1] | 1 | SUBROUTINE time_integration |
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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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[484] | 20 | ! Current revisions: |
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[1092] | 21 | ! ------------------ |
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[1366] | 22 | ! |
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[1403] | 23 | ! |
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[1366] | 24 | ! Former revisions: |
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| 25 | ! ----------------- |
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| 26 | ! $Id: time_integration.f90 1403 2014-05-09 14:52:24Z suehring $ |
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| 27 | ! |
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[1403] | 28 | ! 1402 2014-05-09 14:25:13Z raasch |
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| 29 | ! location messages modified |
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| 30 | ! |
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[1385] | 31 | ! 1384 2014-05-02 14:31:06Z raasch |
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| 32 | ! location messages added |
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| 33 | ! |
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[1381] | 34 | ! 1380 2014-04-28 12:40:45Z heinze |
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| 35 | ! CALL of nudge_ref added |
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| 36 | ! bc_pt_t_val and bc_q_t_val are updated in case nudging is used |
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| 37 | ! |
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[1366] | 38 | ! 1365 2014-04-22 15:03:56Z boeske |
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[1365] | 39 | ! Reset sums_ls_l to zero at each timestep |
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| 40 | ! +sums_ls_l |
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| 41 | ! Calculation of reference state (previously in subroutine calc_mean_profile) |
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| 42 | |
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[1343] | 43 | ! 1342 2014-03-26 17:04:47Z kanani |
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| 44 | ! REAL constants defined as wp-kind |
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| 45 | ! |
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[1321] | 46 | ! 1320 2014-03-20 08:40:49Z raasch |
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[1320] | 47 | ! ONLY-attribute added to USE-statements, |
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| 48 | ! kind-parameters added to all INTEGER and REAL declaration statements, |
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| 49 | ! kinds are defined in new module kinds, |
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| 50 | ! old module precision_kind is removed, |
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| 51 | ! revision history before 2012 removed, |
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| 52 | ! comment fields (!:) to be used for variable explanations added to |
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| 53 | ! all variable declaration statements |
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[1319] | 54 | ! 1318 2014-03-17 13:35:16Z raasch |
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| 55 | ! module interfaces removed |
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| 56 | ! |
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[1309] | 57 | ! 1308 2014-03-13 14:58:42Z fricke |
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| 58 | ! +netcdf_data_format_save |
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| 59 | ! For masked data, parallel netcdf output is not tested so far, hence |
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| 60 | ! netcdf_data_format is switched back to non-paralell output. |
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| 61 | ! |
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[1277] | 62 | ! 1276 2014-01-15 13:40:41Z heinze |
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| 63 | ! Use LSF_DATA also in case of Dirichlet bottom boundary condition for scalars |
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| 64 | ! |
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[1258] | 65 | ! 1257 2013-11-08 15:18:40Z raasch |
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| 66 | ! acc-update-host directive for timestep removed |
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| 67 | ! |
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[1242] | 68 | ! 1241 2013-10-30 11:36:58Z heinze |
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| 69 | ! Generalize calc_mean_profile for wider use |
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| 70 | ! Determine shf and qsws in dependence on data from LSF_DATA |
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| 71 | ! Determine ug and vg in dependence on data from LSF_DATA |
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[1222] | 72 | ! 1221 2013-09-10 08:59:13Z raasch |
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| 73 | ! host update of arrays before timestep is called |
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| 74 | ! |
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[1182] | 75 | ! 1179 2013-06-14 05:57:58Z raasch |
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| 76 | ! mean profiles for reference state are only calculated if required, |
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| 77 | ! small bugfix for background communication |
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| 78 | ! |
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[1172] | 79 | ! 1171 2013-05-30 11:27:45Z raasch |
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| 80 | ! split of prognostic_equations deactivated (comment lines), for the time being |
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| 81 | ! |
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[1132] | 82 | ! 1128 2013-04-12 06:19:32Z raasch |
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[1128] | 83 | ! asynchronous transfer of ghost point data realized for acc-optimized version: |
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| 84 | ! prognostic_equations are first called two times for those points required for |
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| 85 | ! the left-right and north-south exchange, respectively, and then for the |
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| 86 | ! remaining points, |
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| 87 | ! those parts requiring global communication moved from prognostic_equations to |
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| 88 | ! here |
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[392] | 89 | ! |
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[1116] | 90 | ! 1115 2013-03-26 18:16:16Z hoffmann |
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| 91 | ! calculation of qr and nr is restricted to precipitation |
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| 92 | ! |
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[1114] | 93 | ! 1113 2013-03-10 02:48:14Z raasch |
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| 94 | ! GPU-porting of boundary conditions, |
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| 95 | ! openACC directives updated |
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| 96 | ! formal parameter removed from routine boundary_conds |
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| 97 | ! |
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[1112] | 98 | ! 1111 2013-03-08 23:54:10Z raasch |
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| 99 | ! +internal timestep counter for cpu statistics added, |
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| 100 | ! openACC directives updated |
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| 101 | ! |
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[1093] | 102 | ! 1092 2013-02-02 11:24:22Z raasch |
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| 103 | ! unused variables removed |
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| 104 | ! |
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[1066] | 105 | ! 1065 2012-11-22 17:42:36Z hoffmann |
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| 106 | ! exchange of diss (dissipation rate) in case of turbulence = .TRUE. added |
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| 107 | ! |
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[1054] | 108 | ! 1053 2012-11-13 17:11:03Z hoffmann |
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| 109 | ! exchange of ghost points for nr, qr added |
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| 110 | ! |
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[1037] | 111 | ! 1036 2012-10-22 13:43:42Z raasch |
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| 112 | ! code put under GPL (PALM 3.9) |
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| 113 | ! |
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[1020] | 114 | ! 1019 2012-09-28 06:46:45Z raasch |
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| 115 | ! non-optimized version of prognostic_equations removed |
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| 116 | ! |
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[1017] | 117 | ! 1015 2012-09-27 09:23:24Z raasch |
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| 118 | ! +call of prognostic_equations_acc |
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| 119 | ! |
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[1002] | 120 | ! 1001 2012-09-13 14:08:46Z raasch |
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| 121 | ! all actions concerning leapfrog- and upstream-spline-scheme removed |
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| 122 | ! |
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[850] | 123 | ! 849 2012-03-15 10:35:09Z raasch |
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| 124 | ! advec_particles renamed lpm, first_call_advec_particles renamed first_call_lpm |
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| 125 | ! |
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[826] | 126 | ! 825 2012-02-19 03:03:44Z raasch |
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| 127 | ! wang_collision_kernel renamed wang_kernel |
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| 128 | ! |
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[1] | 129 | ! Revision 1.1 1997/08/11 06:19:04 raasch |
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| 130 | ! Initial revision |
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| 131 | ! |
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| 132 | ! |
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| 133 | ! Description: |
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| 134 | ! ------------ |
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| 135 | ! Integration in time of the model equations, statistical analysis and graphic |
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| 136 | ! output |
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| 137 | !------------------------------------------------------------------------------! |
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| 138 | |
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[1320] | 139 | USE advec_ws, & |
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| 140 | ONLY: ws_statistics |
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| 141 | |
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| 142 | USE arrays_3d, & |
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[1380] | 143 | ONLY: diss, dzu, e_p, nr_p, prho, pt, pt_p, pt_init, q_init, q, ql, & |
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| 144 | ql_c, ql_v, ql_vp, qr_p, q_p, ref_state, rho, sa_p, tend, u, & |
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| 145 | u_p, v, vpt, v_p, w_p |
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[1320] | 146 | |
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[1365] | 147 | USE calc_mean_profile_mod, & |
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[1320] | 148 | ONLY: calc_mean_profile |
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| 149 | |
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| 150 | USE control_parameters, & |
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| 151 | ONLY: advected_distance_x, advected_distance_y, average_count_3d, & |
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| 152 | average_count_sp, averaging_interval, averaging_interval_pr, & |
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[1380] | 153 | averaging_interval_sp, bc_lr_cyc, bc_ns_cyc, bc_pt_t_val, & |
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| 154 | bc_q_t_val, call_psolver_at_all_substeps, cloud_droplets, & |
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| 155 | cloud_physics, constant_heatflux, create_disturbances, dopr_n, & |
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[1320] | 156 | constant_diffusion, coupling_mode, coupling_start_time, & |
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| 157 | current_timestep_number, disturbance_created, & |
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| 158 | disturbance_energy_limit, dist_range, do_sum, dt_3d, & |
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| 159 | dt_averaging_input, dt_averaging_input_pr, dt_coupling, & |
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| 160 | dt_data_output_av, dt_disturb, dt_do2d_xy, dt_do2d_xz, & |
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| 161 | dt_do2d_yz, dt_do3d, dt_domask,dt_dopts, dt_dopr, & |
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| 162 | dt_dopr_listing, dt_dosp, dt_dots, dt_dvrp, dt_run_control, & |
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| 163 | end_time, first_call_lpm, galilei_transformation, humidity, & |
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| 164 | icloud_scheme, intermediate_timestep_count, & |
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| 165 | intermediate_timestep_count_max, large_scale_forcing, & |
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| 166 | loop_optimization, lsf_surf, lsf_vert, masks, mid, & |
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[1365] | 167 | netcdf_data_format, neutral, nr_timesteps_this_run, nudging, & |
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| 168 | ocean, on_device, passive_scalar, prandtl_layer, precipitation, & |
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[1320] | 169 | prho_reference, pt_reference, pt_slope_offset, random_heatflux, & |
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| 170 | run_coupled, simulated_time, simulated_time_chr, & |
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| 171 | skip_time_do2d_xy, skip_time_do2d_xz, skip_time_do2d_yz, & |
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| 172 | skip_time_do3d, skip_time_domask, skip_time_dopr, & |
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| 173 | skip_time_dosp, skip_time_data_output_av, sloping_surface, & |
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| 174 | stop_dt, terminate_coupled, terminate_run, timestep_scheme, & |
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| 175 | time_coupling, time_do2d_xy, time_do2d_xz, time_do2d_yz, & |
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| 176 | time_do3d, time_domask, time_dopr, time_dopr_av, & |
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| 177 | time_dopr_listing, time_dopts, time_dosp, time_dosp_av, & |
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| 178 | time_dots, time_do_av, time_do_sla, time_disturb, time_dvrp, & |
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| 179 | time_run_control, time_since_reference_point, turbulence, & |
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| 180 | turbulent_inflow, use_initial_profile_as_reference, & |
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| 181 | use_single_reference_value, u_gtrans, v_gtrans, ws_scheme_mom, & |
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| 182 | ws_scheme_sca |
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| 183 | |
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| 184 | USE cpulog, & |
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| 185 | ONLY: cpu_log, log_point, log_point_s |
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| 186 | |
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| 187 | USE indices, & |
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| 188 | ONLY: i_left, i_right, j_north, j_south, nbgp, nx, nxl, nxlg, nxr, & |
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[1380] | 189 | nxrg, nyn, nys, nzb, nzt, nzb_u_inner, nzb_v_inner |
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[1320] | 190 | |
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| 191 | USE interaction_droplets_ptq_mod, & |
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| 192 | ONLY: interaction_droplets_ptq |
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| 193 | |
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| 194 | USE kinds |
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| 195 | |
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| 196 | USE ls_forcing_mod, & |
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| 197 | ONLY: ls_forcing_surf, ls_forcing_vert |
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| 198 | |
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[1365] | 199 | USE nudge_mod, & |
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[1380] | 200 | ONLY: calc_tnudge, nudge_ref |
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[1365] | 201 | |
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[1320] | 202 | USE particle_attributes, & |
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| 203 | ONLY: particle_advection, particle_advection_start, wang_kernel |
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| 204 | |
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[1] | 205 | USE pegrid |
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| 206 | |
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[1320] | 207 | USE production_e_mod, & |
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| 208 | ONLY: production_e_init |
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| 209 | |
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[1402] | 210 | USE progress_bar, & |
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| 211 | ONLY: finish_progress_bar, output_progress_bar |
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| 212 | |
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[1320] | 213 | USE prognostic_equations_mod, & |
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| 214 | ONLY: prognostic_equations_acc, prognostic_equations_cache, & |
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| 215 | prognostic_equations_vector |
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| 216 | |
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| 217 | USE statistics, & |
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[1365] | 218 | ONLY: flow_statistics_called, hom, pr_palm, sums_ls_l |
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[1320] | 219 | |
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| 220 | USE user_actions_mod, & |
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| 221 | ONLY: user_actions |
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| 222 | |
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[1] | 223 | IMPLICIT NONE |
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| 224 | |
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[1320] | 225 | CHARACTER (LEN=9) :: time_to_string !: |
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[1] | 226 | |
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[1320] | 227 | INTEGER(iwp) :: netcdf_data_format_save !: |
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| 228 | |
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[1] | 229 | ! |
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| 230 | !-- At the beginning of a simulation determine the time step as well as |
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| 231 | !-- determine and print out the run control parameters |
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[1342] | 232 | IF ( simulated_time == 0.0_wp ) CALL timestep |
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[667] | 233 | |
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[1] | 234 | CALL run_control |
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| 235 | |
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[667] | 236 | |
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[108] | 237 | ! |
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| 238 | !-- Data exchange between coupled models in case that a call has been omitted |
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| 239 | !-- at the end of the previous run of a job chain. |
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[291] | 240 | IF ( coupling_mode /= 'uncoupled' .AND. run_coupled ) THEN |
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[108] | 241 | ! |
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| 242 | !-- In case of model termination initiated by the local model the coupler |
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| 243 | !-- must not be called because this would again cause an MPI hang. |
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| 244 | DO WHILE ( time_coupling >= dt_coupling .AND. terminate_coupled == 0 ) |
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| 245 | CALL surface_coupler |
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| 246 | time_coupling = time_coupling - dt_coupling |
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| 247 | ENDDO |
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[1342] | 248 | IF (time_coupling == 0.0_wp .AND. time_since_reference_point < dt_coupling)& |
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[348] | 249 | THEN |
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| 250 | time_coupling = time_since_reference_point |
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| 251 | ENDIF |
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[108] | 252 | ENDIF |
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| 253 | |
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| 254 | |
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[1] | 255 | #if defined( __dvrp_graphics ) |
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| 256 | ! |
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| 257 | !-- Time measurement with dvrp software |
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| 258 | CALL DVRP_LOG_EVENT( 2, current_timestep_number ) |
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| 259 | #endif |
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| 260 | |
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[1402] | 261 | CALL location_message( 'start with time-stepping', .TRUE. ) |
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[1] | 262 | ! |
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| 263 | !-- Start of the time loop |
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| 264 | DO WHILE ( simulated_time < end_time .AND. .NOT. stop_dt .AND. & |
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| 265 | .NOT. terminate_run ) |
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| 266 | |
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| 267 | CALL cpu_log( log_point_s(10), 'timesteps', 'start' ) |
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[1221] | 268 | |
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[1] | 269 | ! |
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| 270 | !-- Determine size of next time step |
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[1342] | 271 | IF ( simulated_time /= 0.0_wp ) THEN |
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[1221] | 272 | CALL timestep |
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| 273 | ENDIF |
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| 274 | |
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[1] | 275 | ! |
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[1241] | 276 | !-- Determine ug, vg and w_subs in dependence on data from external file |
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| 277 | !-- LSF_DATA |
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[1365] | 278 | IF ( large_scale_forcing .AND. lsf_vert ) THEN |
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[1241] | 279 | CALL ls_forcing_vert ( simulated_time ) |
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[1365] | 280 | sums_ls_l = 0.0_wp |
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[1241] | 281 | ENDIF |
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| 282 | |
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| 283 | ! |
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[1380] | 284 | !-- Set pt_init and q_init to the current profiles taken from |
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| 285 | !-- NUDGING_DATA |
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| 286 | IF ( nudging ) THEN |
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| 287 | CALL nudge_ref ( simulated_time ) |
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| 288 | ! |
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| 289 | !-- Store temperature gradient at the top boundary for possible Neumann |
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| 290 | !-- boundary condition |
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| 291 | bc_pt_t_val = ( pt_init(nzt+1) - pt_init(nzt) ) / dzu(nzt+1) |
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| 292 | bc_q_t_val = ( q_init(nzt+1) - q_init(nzt) ) / dzu(nzt+1) |
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| 293 | ENDIF |
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| 294 | |
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| 295 | ! |
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[1] | 296 | !-- Execute the user-defined actions |
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| 297 | CALL user_actions( 'before_timestep' ) |
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| 298 | |
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| 299 | ! |
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| 300 | !-- Start of intermediate step loop |
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| 301 | intermediate_timestep_count = 0 |
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| 302 | DO WHILE ( intermediate_timestep_count < & |
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| 303 | intermediate_timestep_count_max ) |
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| 304 | |
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| 305 | intermediate_timestep_count = intermediate_timestep_count + 1 |
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| 306 | |
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| 307 | ! |
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| 308 | !-- Set the steering factors for the prognostic equations which depend |
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| 309 | !-- on the timestep scheme |
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| 310 | CALL timestep_scheme_steering |
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| 311 | |
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| 312 | ! |
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[1128] | 313 | !-- Calculate those variables needed in the tendency terms which need |
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| 314 | !-- global communication |
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[1179] | 315 | IF ( .NOT. use_single_reference_value .AND. & |
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| 316 | .NOT. use_initial_profile_as_reference ) THEN |
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| 317 | ! |
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| 318 | !-- Horizontally averaged profiles to be used as reference state in |
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| 319 | !-- buoyancy terms (WARNING: only the respective last call of |
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| 320 | !-- calc_mean_profile defines the reference state!) |
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[1365] | 321 | IF ( .NOT. neutral ) THEN |
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| 322 | CALL calc_mean_profile( pt, 4 ) |
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| 323 | ref_state(:) = hom(:,1,4,0) ! this is used in the buoyancy term |
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| 324 | ENDIF |
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| 325 | IF ( ocean ) THEN |
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| 326 | CALL calc_mean_profile( rho, 64 ) |
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| 327 | ref_state(:) = hom(:,1,64,0) |
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| 328 | ENDIF |
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| 329 | IF ( humidity ) THEN |
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| 330 | CALL calc_mean_profile( vpt, 44 ) |
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| 331 | ref_state(:) = hom(:,1,44,0) |
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| 332 | ENDIF |
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| 333 | |
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[1179] | 334 | ENDIF |
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| 335 | |
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[1128] | 336 | IF ( .NOT. constant_diffusion ) CALL production_e_init |
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| 337 | IF ( ( ws_scheme_mom .OR. ws_scheme_sca ) .AND. & |
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| 338 | intermediate_timestep_count == 1 ) CALL ws_statistics |
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[1365] | 339 | ! |
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| 340 | !-- In case of nudging calculate current nudging time scale and horizontal |
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[1380] | 341 | !-- means of u, v, pt and q |
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[1365] | 342 | IF ( nudging ) THEN |
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| 343 | CALL calc_tnudge( simulated_time ) |
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| 344 | CALL calc_mean_profile( u, 1 ) |
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| 345 | CALL calc_mean_profile( v, 2 ) |
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| 346 | CALL calc_mean_profile( pt, 4 ) |
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| 347 | CALL calc_mean_profile( q, 41 ) |
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| 348 | ENDIF |
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[1128] | 349 | |
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| 350 | ! |
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[1] | 351 | !-- Solve the prognostic equations. A fast cache optimized version with |
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| 352 | !-- only one single loop is used in case of Piascek-Williams advection |
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| 353 | !-- scheme. NEC vector machines use a different version, because |
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| 354 | !-- in the other versions a good vectorization is prohibited due to |
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| 355 | !-- inlining problems. |
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[1019] | 356 | IF ( loop_optimization == 'cache' ) THEN |
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| 357 | CALL prognostic_equations_cache |
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| 358 | ELSEIF ( loop_optimization == 'vector' ) THEN |
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[63] | 359 | CALL prognostic_equations_vector |
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[1015] | 360 | ELSEIF ( loop_optimization == 'acc' ) THEN |
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[1171] | 361 | i_left = nxl; i_right = nxr |
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| 362 | j_south = nys; j_north = nyn |
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| 363 | CALL prognostic_equations_acc |
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| 364 | |
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| 365 | ! i_left = nxl; i_right = nxl+nbgp-1 |
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[1128] | 366 | ! j_south = nys; j_north = nyn |
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| 367 | ! CALL prognostic_equations_acc |
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[1171] | 368 | ! i_left = nxr-nbgp+1; i_right = nxr |
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| 369 | ! j_south = nys; j_north = nyn |
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| 370 | ! CALL prognostic_equations_acc |
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[1128] | 371 | |
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| 372 | ! |
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| 373 | !-- Exchange of ghost points (lateral boundary conditions) |
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| 374 | IF ( background_communication ) THEN |
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| 375 | |
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| 376 | CALL cpu_log( log_point(26), 'exchange-horiz-progn', 'start' ) |
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| 377 | |
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| 378 | send_receive = 'lr' |
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| 379 | sendrecv_in_background = .TRUE. |
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| 380 | req = 0 |
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| 381 | req_count = 0 |
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| 382 | |
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| 383 | IF ( numprocs == 1 ) THEN ! workaround for single-core GPU runs |
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| 384 | on_device = .TRUE. ! to be removed after complete porting |
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| 385 | ELSE ! of ghost point exchange |
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| 386 | !$acc update host( e_p, pt_p, u_p, v_p, w_p ) |
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| 387 | ENDIF |
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| 388 | |
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| 389 | CALL exchange_horiz( u_p, nbgp ) |
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| 390 | CALL exchange_horiz( v_p, nbgp ) |
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| 391 | CALL exchange_horiz( w_p, nbgp ) |
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| 392 | CALL exchange_horiz( pt_p, nbgp ) |
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| 393 | IF ( .NOT. constant_diffusion ) CALL exchange_horiz( e_p, nbgp ) |
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| 394 | IF ( ocean ) THEN |
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| 395 | CALL exchange_horiz( sa_p, nbgp ) |
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| 396 | CALL exchange_horiz( rho, nbgp ) |
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| 397 | CALL exchange_horiz( prho, nbgp ) |
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| 398 | ENDIF |
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| 399 | IF (humidity .OR. passive_scalar) THEN |
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| 400 | CALL exchange_horiz( q_p, nbgp ) |
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| 401 | IF ( cloud_physics .AND. icloud_scheme == 0 ) THEN |
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| 402 | CALL exchange_horiz( qr_p, nbgp ) |
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| 403 | CALL exchange_horiz( nr_p, nbgp ) |
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| 404 | ENDIF |
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| 405 | ENDIF |
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| 406 | IF ( cloud_droplets ) THEN |
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| 407 | CALL exchange_horiz( ql, nbgp ) |
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| 408 | CALL exchange_horiz( ql_c, nbgp ) |
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| 409 | CALL exchange_horiz( ql_v, nbgp ) |
---|
| 410 | CALL exchange_horiz( ql_vp, nbgp ) |
---|
| 411 | ENDIF |
---|
| 412 | IF ( wang_kernel .OR. turbulence ) CALL exchange_horiz( diss, nbgp ) |
---|
| 413 | |
---|
| 414 | IF ( numprocs == 1 ) THEN ! workaround for single-core GPU runs |
---|
| 415 | on_device = .FALSE. ! to be removed after complete porting |
---|
| 416 | ELSE ! of ghost point exchange |
---|
| 417 | !$acc update device( e_p, pt_p, u_p, v_p, w_p ) |
---|
| 418 | ENDIF |
---|
| 419 | |
---|
| 420 | sendrecv_in_background = .FALSE. |
---|
| 421 | |
---|
| 422 | CALL cpu_log( log_point(26), 'exchange-horiz-progn', 'pause' ) |
---|
| 423 | |
---|
| 424 | ENDIF |
---|
| 425 | |
---|
[1171] | 426 | ! i_left = nxl+nbgp; i_right = nxr-nbgp |
---|
| 427 | ! j_south = nys; j_north = nys+nbgp-1 |
---|
| 428 | ! CALL prognostic_equations_acc |
---|
| 429 | ! i_left = nxl+nbgp; i_right = nxr-nbgp |
---|
| 430 | ! j_south = nyn-nbgp+1; j_north = nyn |
---|
| 431 | ! CALL prognostic_equations_acc |
---|
[1128] | 432 | |
---|
| 433 | IF ( background_communication ) THEN |
---|
| 434 | CALL cpu_log( log_point(41), 'exchange-horiz-wait', 'start' ) |
---|
| 435 | #if defined( __parallel ) |
---|
| 436 | CALL MPI_WAITALL( req_count, req, wait_stat, ierr ) |
---|
| 437 | #endif |
---|
| 438 | CALL cpu_log( log_point(41), 'exchange-horiz-wait', 'pause' ) |
---|
| 439 | |
---|
| 440 | CALL cpu_log( log_point(26), 'exchange-horiz-progn', 'continue' ) |
---|
| 441 | |
---|
| 442 | send_receive = 'ns' |
---|
| 443 | sendrecv_in_background = .TRUE. |
---|
| 444 | req = 0 |
---|
| 445 | req_count = 0 |
---|
| 446 | |
---|
| 447 | IF ( numprocs == 1 ) THEN ! workaround for single-core GPU runs |
---|
| 448 | on_device = .TRUE. ! to be removed after complete porting |
---|
| 449 | ELSE ! of ghost point exchange |
---|
| 450 | !$acc update host( e_p, pt_p, u_p, v_p, w_p ) |
---|
| 451 | ENDIF |
---|
| 452 | |
---|
| 453 | CALL exchange_horiz( u_p, nbgp ) |
---|
| 454 | CALL exchange_horiz( v_p, nbgp ) |
---|
| 455 | CALL exchange_horiz( w_p, nbgp ) |
---|
| 456 | CALL exchange_horiz( pt_p, nbgp ) |
---|
| 457 | IF ( .NOT. constant_diffusion ) CALL exchange_horiz( e_p, nbgp ) |
---|
| 458 | IF ( ocean ) THEN |
---|
| 459 | CALL exchange_horiz( sa_p, nbgp ) |
---|
| 460 | CALL exchange_horiz( rho, nbgp ) |
---|
| 461 | CALL exchange_horiz( prho, nbgp ) |
---|
| 462 | ENDIF |
---|
| 463 | IF (humidity .OR. passive_scalar) THEN |
---|
| 464 | CALL exchange_horiz( q_p, nbgp ) |
---|
| 465 | IF ( cloud_physics .AND. icloud_scheme == 0 ) THEN |
---|
| 466 | CALL exchange_horiz( qr_p, nbgp ) |
---|
| 467 | CALL exchange_horiz( nr_p, nbgp ) |
---|
| 468 | ENDIF |
---|
| 469 | ENDIF |
---|
| 470 | IF ( cloud_droplets ) THEN |
---|
| 471 | CALL exchange_horiz( ql, nbgp ) |
---|
| 472 | CALL exchange_horiz( ql_c, nbgp ) |
---|
| 473 | CALL exchange_horiz( ql_v, nbgp ) |
---|
| 474 | CALL exchange_horiz( ql_vp, nbgp ) |
---|
| 475 | ENDIF |
---|
| 476 | IF ( wang_kernel .OR. turbulence ) CALL exchange_horiz( diss, nbgp ) |
---|
| 477 | |
---|
| 478 | IF ( numprocs == 1 ) THEN ! workaround for single-core GPU runs |
---|
| 479 | on_device = .FALSE. ! to be removed after complete porting |
---|
| 480 | ELSE ! of ghost point exchange |
---|
| 481 | !$acc update device( e_p, pt_p, u_p, v_p, w_p ) |
---|
| 482 | ENDIF |
---|
| 483 | |
---|
| 484 | sendrecv_in_background = .FALSE. |
---|
| 485 | |
---|
| 486 | CALL cpu_log( log_point(26), 'exchange-horiz-progn', 'stop' ) |
---|
| 487 | |
---|
| 488 | ENDIF |
---|
| 489 | |
---|
[1171] | 490 | ! i_left = nxl+nbgp; i_right = nxr-nbgp |
---|
| 491 | ! j_south = nys+nbgp; j_north = nyn-nbgp |
---|
| 492 | ! CALL prognostic_equations_acc |
---|
[1128] | 493 | |
---|
| 494 | IF ( background_communication ) THEN |
---|
| 495 | CALL cpu_log( log_point(41), 'exchange-horiz-wait', 'continue' ) |
---|
| 496 | #if defined( __parallel ) |
---|
| 497 | CALL MPI_WAITALL( req_count, req, wait_stat, ierr ) |
---|
| 498 | #endif |
---|
| 499 | send_receive = 'al' |
---|
| 500 | CALL cpu_log( log_point(41), 'exchange-horiz-wait', 'stop' ) |
---|
| 501 | ENDIF |
---|
| 502 | |
---|
[1] | 503 | ENDIF |
---|
| 504 | |
---|
| 505 | ! |
---|
[849] | 506 | !-- Particle transport/physics with the Lagrangian particle model |
---|
| 507 | !-- (only once during intermediate steps, because it uses an Euler-step) |
---|
[1128] | 508 | !-- ### particle model should be moved before prognostic_equations, in order |
---|
| 509 | !-- to regard droplet interactions directly |
---|
[63] | 510 | IF ( particle_advection .AND. & |
---|
| 511 | simulated_time >= particle_advection_start .AND. & |
---|
[1] | 512 | intermediate_timestep_count == 1 ) THEN |
---|
[849] | 513 | CALL lpm |
---|
| 514 | first_call_lpm = .FALSE. |
---|
[1] | 515 | ENDIF |
---|
| 516 | |
---|
| 517 | ! |
---|
| 518 | !-- Interaction of droplets with temperature and specific humidity. |
---|
| 519 | !-- Droplet condensation and evaporation is calculated within |
---|
| 520 | !-- advec_particles. |
---|
| 521 | IF ( cloud_droplets .AND. & |
---|
| 522 | intermediate_timestep_count == intermediate_timestep_count_max )& |
---|
| 523 | THEN |
---|
| 524 | CALL interaction_droplets_ptq |
---|
| 525 | ENDIF |
---|
| 526 | |
---|
| 527 | ! |
---|
| 528 | !-- Exchange of ghost points (lateral boundary conditions) |
---|
[1128] | 529 | IF ( .NOT. background_communication ) THEN |
---|
[1113] | 530 | |
---|
[1128] | 531 | CALL cpu_log( log_point(26), 'exchange-horiz-progn', 'start' ) |
---|
[1113] | 532 | |
---|
[1128] | 533 | IF ( numprocs == 1 ) THEN ! workaround for single-core GPU runs |
---|
| 534 | on_device = .TRUE. ! to be removed after complete porting |
---|
| 535 | ELSE ! of ghost point exchange |
---|
| 536 | !$acc update host( e_p, pt_p, u_p, v_p, w_p ) |
---|
[1053] | 537 | ENDIF |
---|
[1] | 538 | |
---|
[1128] | 539 | CALL exchange_horiz( u_p, nbgp ) |
---|
| 540 | CALL exchange_horiz( v_p, nbgp ) |
---|
| 541 | CALL exchange_horiz( w_p, nbgp ) |
---|
| 542 | CALL exchange_horiz( pt_p, nbgp ) |
---|
| 543 | IF ( .NOT. constant_diffusion ) CALL exchange_horiz( e_p, nbgp ) |
---|
| 544 | IF ( ocean ) THEN |
---|
| 545 | CALL exchange_horiz( sa_p, nbgp ) |
---|
| 546 | CALL exchange_horiz( rho, nbgp ) |
---|
| 547 | CALL exchange_horiz( prho, nbgp ) |
---|
| 548 | ENDIF |
---|
| 549 | IF (humidity .OR. passive_scalar) THEN |
---|
| 550 | CALL exchange_horiz( q_p, nbgp ) |
---|
[1179] | 551 | IF ( cloud_physics .AND. icloud_scheme == 0 .AND. & |
---|
| 552 | precipitation ) THEN |
---|
[1128] | 553 | CALL exchange_horiz( qr_p, nbgp ) |
---|
| 554 | CALL exchange_horiz( nr_p, nbgp ) |
---|
| 555 | ENDIF |
---|
| 556 | ENDIF |
---|
| 557 | IF ( cloud_droplets ) THEN |
---|
| 558 | CALL exchange_horiz( ql, nbgp ) |
---|
| 559 | CALL exchange_horiz( ql_c, nbgp ) |
---|
| 560 | CALL exchange_horiz( ql_v, nbgp ) |
---|
| 561 | CALL exchange_horiz( ql_vp, nbgp ) |
---|
| 562 | ENDIF |
---|
| 563 | IF ( wang_kernel .OR. turbulence ) CALL exchange_horiz( diss, nbgp ) |
---|
| 564 | |
---|
| 565 | IF ( numprocs == 1 ) THEN ! workaround for single-core GPU runs |
---|
| 566 | on_device = .FALSE. ! to be removed after complete porting |
---|
| 567 | ELSE ! of ghost point exchange |
---|
| 568 | !$acc update device( e_p, pt_p, u_p, v_p, w_p ) |
---|
| 569 | ENDIF |
---|
| 570 | |
---|
| 571 | CALL cpu_log( log_point(26), 'exchange-horiz-progn', 'stop' ) |
---|
| 572 | |
---|
[1113] | 573 | ENDIF |
---|
| 574 | |
---|
[1] | 575 | ! |
---|
| 576 | !-- Boundary conditions for the prognostic quantities (except of the |
---|
| 577 | !-- velocities at the outflow in case of a non-cyclic lateral wall) |
---|
[1113] | 578 | CALL boundary_conds |
---|
[1] | 579 | |
---|
| 580 | ! |
---|
[73] | 581 | !-- Swap the time levels in preparation for the next time step. |
---|
| 582 | CALL swap_timelevel |
---|
| 583 | |
---|
| 584 | ! |
---|
[1] | 585 | !-- Temperature offset must be imposed at cyclic boundaries in x-direction |
---|
| 586 | !-- when a sloping surface is used |
---|
| 587 | IF ( sloping_surface ) THEN |
---|
[707] | 588 | IF ( nxl == 0 ) pt(:,:,nxlg:nxl-1) = pt(:,:,nxlg:nxl-1) - & |
---|
| 589 | pt_slope_offset |
---|
| 590 | IF ( nxr == nx ) pt(:,:,nxr+1:nxrg) = pt(:,:,nxr+1:nxrg) + & |
---|
| 591 | pt_slope_offset |
---|
[1] | 592 | ENDIF |
---|
| 593 | |
---|
| 594 | ! |
---|
[151] | 595 | !-- Impose a turbulent inflow using the recycling method |
---|
| 596 | IF ( turbulent_inflow ) CALL inflow_turbulence |
---|
| 597 | |
---|
| 598 | ! |
---|
[1] | 599 | !-- Impose a random perturbation on the horizontal velocity field |
---|
[106] | 600 | IF ( create_disturbances .AND. & |
---|
| 601 | ( call_psolver_at_all_substeps .AND. & |
---|
[1] | 602 | intermediate_timestep_count == intermediate_timestep_count_max )& |
---|
[106] | 603 | .OR. ( .NOT. call_psolver_at_all_substeps .AND. & |
---|
| 604 | intermediate_timestep_count == 1 ) ) & |
---|
[1] | 605 | THEN |
---|
| 606 | time_disturb = time_disturb + dt_3d |
---|
| 607 | IF ( time_disturb >= dt_disturb ) THEN |
---|
[1111] | 608 | !$acc update host( u, v ) |
---|
[1113] | 609 | IF ( numprocs == 1 ) on_device = .FALSE. ! workaround, remove later |
---|
[87] | 610 | IF ( hom(nzb+5,1,pr_palm,0) < disturbance_energy_limit ) THEN |
---|
[75] | 611 | CALL disturb_field( nzb_u_inner, tend, u ) |
---|
| 612 | CALL disturb_field( nzb_v_inner, tend, v ) |
---|
[707] | 613 | ELSEIF ( .NOT. bc_lr_cyc .OR. .NOT. bc_ns_cyc ) THEN |
---|
[1] | 614 | ! |
---|
| 615 | !-- Runs with a non-cyclic lateral wall need perturbations |
---|
| 616 | !-- near the inflow throughout the whole simulation |
---|
| 617 | dist_range = 1 |
---|
[75] | 618 | CALL disturb_field( nzb_u_inner, tend, u ) |
---|
| 619 | CALL disturb_field( nzb_v_inner, tend, v ) |
---|
[1] | 620 | dist_range = 0 |
---|
| 621 | ENDIF |
---|
[1113] | 622 | IF ( numprocs == 1 ) on_device = .TRUE. ! workaround, remove later |
---|
[1111] | 623 | !$acc update device( u, v ) |
---|
[1] | 624 | time_disturb = time_disturb - dt_disturb |
---|
| 625 | ENDIF |
---|
| 626 | ENDIF |
---|
| 627 | |
---|
| 628 | ! |
---|
| 629 | !-- Reduce the velocity divergence via the equation for perturbation |
---|
| 630 | !-- pressure. |
---|
[106] | 631 | IF ( intermediate_timestep_count == 1 .OR. & |
---|
| 632 | call_psolver_at_all_substeps ) THEN |
---|
[1] | 633 | CALL pres |
---|
| 634 | ENDIF |
---|
| 635 | |
---|
| 636 | ! |
---|
| 637 | !-- If required, compute liquid water content |
---|
[1015] | 638 | IF ( cloud_physics ) THEN |
---|
| 639 | CALL calc_liquid_water_content |
---|
| 640 | !$acc update device( ql ) |
---|
| 641 | ENDIF |
---|
[1115] | 642 | ! |
---|
| 643 | !-- If required, compute virtual potential temperature |
---|
| 644 | IF ( humidity ) THEN |
---|
| 645 | CALL compute_vpt |
---|
| 646 | !$acc update device( vpt ) |
---|
| 647 | ENDIF |
---|
[1] | 648 | ! |
---|
| 649 | !-- Compute the diffusion quantities |
---|
| 650 | IF ( .NOT. constant_diffusion ) THEN |
---|
| 651 | |
---|
| 652 | ! |
---|
[1276] | 653 | !-- Determine surface fluxes shf and qsws and surface values |
---|
| 654 | !-- pt_surface and q_surface in dependence on data from external |
---|
| 655 | !-- file LSF_DATA respectively |
---|
| 656 | IF ( ( large_scale_forcing .AND. lsf_surf ) .AND. & |
---|
| 657 | intermediate_timestep_count == intermediate_timestep_count_max )& |
---|
| 658 | THEN |
---|
| 659 | CALL ls_forcing_surf ( simulated_time ) |
---|
| 660 | ENDIF |
---|
| 661 | |
---|
| 662 | ! |
---|
[1] | 663 | !-- First the vertical fluxes in the Prandtl layer are being computed |
---|
| 664 | IF ( prandtl_layer ) THEN |
---|
| 665 | CALL cpu_log( log_point(19), 'prandtl_fluxes', 'start' ) |
---|
| 666 | CALL prandtl_fluxes |
---|
| 667 | CALL cpu_log( log_point(19), 'prandtl_fluxes', 'stop' ) |
---|
| 668 | ENDIF |
---|
[1241] | 669 | |
---|
[1] | 670 | ! |
---|
| 671 | !-- Compute the diffusion coefficients |
---|
| 672 | CALL cpu_log( log_point(17), 'diffusivities', 'start' ) |
---|
[75] | 673 | IF ( .NOT. humidity ) THEN |
---|
[97] | 674 | IF ( ocean ) THEN |
---|
[388] | 675 | CALL diffusivities( prho, prho_reference ) |
---|
[97] | 676 | ELSE |
---|
| 677 | CALL diffusivities( pt, pt_reference ) |
---|
| 678 | ENDIF |
---|
[1] | 679 | ELSE |
---|
[97] | 680 | CALL diffusivities( vpt, pt_reference ) |
---|
[1] | 681 | ENDIF |
---|
| 682 | CALL cpu_log( log_point(17), 'diffusivities', 'stop' ) |
---|
| 683 | |
---|
| 684 | ENDIF |
---|
| 685 | |
---|
| 686 | ENDDO ! Intermediate step loop |
---|
| 687 | |
---|
| 688 | ! |
---|
| 689 | !-- Increase simulation time and output times |
---|
[1111] | 690 | nr_timesteps_this_run = nr_timesteps_this_run + 1 |
---|
[291] | 691 | current_timestep_number = current_timestep_number + 1 |
---|
| 692 | simulated_time = simulated_time + dt_3d |
---|
| 693 | simulated_time_chr = time_to_string( simulated_time ) |
---|
| 694 | time_since_reference_point = simulated_time - coupling_start_time |
---|
| 695 | |
---|
[1] | 696 | IF ( simulated_time >= skip_time_data_output_av ) THEN |
---|
| 697 | time_do_av = time_do_av + dt_3d |
---|
| 698 | ENDIF |
---|
| 699 | IF ( simulated_time >= skip_time_do2d_xy ) THEN |
---|
| 700 | time_do2d_xy = time_do2d_xy + dt_3d |
---|
| 701 | ENDIF |
---|
| 702 | IF ( simulated_time >= skip_time_do2d_xz ) THEN |
---|
| 703 | time_do2d_xz = time_do2d_xz + dt_3d |
---|
| 704 | ENDIF |
---|
| 705 | IF ( simulated_time >= skip_time_do2d_yz ) THEN |
---|
| 706 | time_do2d_yz = time_do2d_yz + dt_3d |
---|
| 707 | ENDIF |
---|
| 708 | IF ( simulated_time >= skip_time_do3d ) THEN |
---|
| 709 | time_do3d = time_do3d + dt_3d |
---|
| 710 | ENDIF |
---|
[410] | 711 | DO mid = 1, masks |
---|
| 712 | IF ( simulated_time >= skip_time_domask(mid) ) THEN |
---|
| 713 | time_domask(mid)= time_domask(mid) + dt_3d |
---|
| 714 | ENDIF |
---|
| 715 | ENDDO |
---|
[1] | 716 | time_dvrp = time_dvrp + dt_3d |
---|
| 717 | IF ( simulated_time >= skip_time_dosp ) THEN |
---|
| 718 | time_dosp = time_dosp + dt_3d |
---|
| 719 | ENDIF |
---|
| 720 | time_dots = time_dots + dt_3d |
---|
[849] | 721 | IF ( .NOT. first_call_lpm ) THEN |
---|
[1] | 722 | time_dopts = time_dopts + dt_3d |
---|
| 723 | ENDIF |
---|
| 724 | IF ( simulated_time >= skip_time_dopr ) THEN |
---|
| 725 | time_dopr = time_dopr + dt_3d |
---|
| 726 | ENDIF |
---|
| 727 | time_dopr_listing = time_dopr_listing + dt_3d |
---|
| 728 | time_run_control = time_run_control + dt_3d |
---|
| 729 | |
---|
| 730 | ! |
---|
[102] | 731 | !-- Data exchange between coupled models |
---|
[291] | 732 | IF ( coupling_mode /= 'uncoupled' .AND. run_coupled ) THEN |
---|
[102] | 733 | time_coupling = time_coupling + dt_3d |
---|
[343] | 734 | |
---|
[108] | 735 | ! |
---|
| 736 | !-- In case of model termination initiated by the local model |
---|
| 737 | !-- (terminate_coupled > 0), the coupler must be skipped because it would |
---|
| 738 | !-- cause an MPI intercomminucation hang. |
---|
| 739 | !-- If necessary, the coupler will be called at the beginning of the |
---|
| 740 | !-- next restart run. |
---|
| 741 | DO WHILE ( time_coupling >= dt_coupling .AND. terminate_coupled == 0 ) |
---|
[102] | 742 | CALL surface_coupler |
---|
| 743 | time_coupling = time_coupling - dt_coupling |
---|
| 744 | ENDDO |
---|
| 745 | ENDIF |
---|
| 746 | |
---|
| 747 | ! |
---|
[46] | 748 | !-- Execute user-defined actions |
---|
| 749 | CALL user_actions( 'after_integration' ) |
---|
| 750 | |
---|
| 751 | ! |
---|
[1] | 752 | !-- If Galilei transformation is used, determine the distance that the |
---|
| 753 | !-- model has moved so far |
---|
| 754 | IF ( galilei_transformation ) THEN |
---|
| 755 | advected_distance_x = advected_distance_x + u_gtrans * dt_3d |
---|
| 756 | advected_distance_y = advected_distance_y + v_gtrans * dt_3d |
---|
| 757 | ENDIF |
---|
| 758 | |
---|
| 759 | ! |
---|
| 760 | !-- Check, if restart is necessary (because cpu-time is expiring or |
---|
| 761 | !-- because it is forced by user) and set stop flag |
---|
[108] | 762 | !-- This call is skipped if the remote model has already initiated a restart. |
---|
| 763 | IF ( .NOT. terminate_run ) CALL check_for_restart |
---|
[1] | 764 | |
---|
| 765 | ! |
---|
| 766 | !-- Carry out statistical analysis and output at the requested output times. |
---|
| 767 | !-- The MOD function is used for calculating the output time counters (like |
---|
| 768 | !-- time_dopr) in order to regard a possible decrease of the output time |
---|
| 769 | !-- interval in case of restart runs |
---|
| 770 | |
---|
| 771 | ! |
---|
| 772 | !-- Set a flag indicating that so far no statistics have been created |
---|
| 773 | !-- for this time step |
---|
| 774 | flow_statistics_called = .FALSE. |
---|
| 775 | |
---|
| 776 | ! |
---|
| 777 | !-- If required, call flow_statistics for averaging in time |
---|
[1342] | 778 | IF ( averaging_interval_pr /= 0.0_wp .AND. & |
---|
[1] | 779 | ( dt_dopr - time_dopr ) <= averaging_interval_pr .AND. & |
---|
| 780 | simulated_time >= skip_time_dopr ) THEN |
---|
| 781 | time_dopr_av = time_dopr_av + dt_3d |
---|
| 782 | IF ( time_dopr_av >= dt_averaging_input_pr ) THEN |
---|
| 783 | do_sum = .TRUE. |
---|
| 784 | time_dopr_av = MOD( time_dopr_av, & |
---|
| 785 | MAX( dt_averaging_input_pr, dt_3d ) ) |
---|
| 786 | ENDIF |
---|
| 787 | ENDIF |
---|
| 788 | IF ( do_sum ) CALL flow_statistics |
---|
| 789 | |
---|
| 790 | ! |
---|
[410] | 791 | !-- Sum-up 3d-arrays for later output of time-averaged 2d/3d/masked data |
---|
[1342] | 792 | IF ( averaging_interval /= 0.0_wp .AND. & |
---|
[1] | 793 | ( dt_data_output_av - time_do_av ) <= averaging_interval .AND. & |
---|
| 794 | simulated_time >= skip_time_data_output_av ) & |
---|
| 795 | THEN |
---|
| 796 | time_do_sla = time_do_sla + dt_3d |
---|
| 797 | IF ( time_do_sla >= dt_averaging_input ) THEN |
---|
| 798 | CALL sum_up_3d_data |
---|
| 799 | average_count_3d = average_count_3d + 1 |
---|
| 800 | time_do_sla = MOD( time_do_sla, MAX( dt_averaging_input, dt_3d ) ) |
---|
| 801 | ENDIF |
---|
| 802 | ENDIF |
---|
| 803 | |
---|
| 804 | ! |
---|
| 805 | !-- Calculate spectra for time averaging |
---|
[1342] | 806 | IF ( averaging_interval_sp /= 0.0_wp .AND. & |
---|
[1] | 807 | ( dt_dosp - time_dosp ) <= averaging_interval_sp .AND. & |
---|
| 808 | simulated_time >= skip_time_dosp ) THEN |
---|
| 809 | time_dosp_av = time_dosp_av + dt_3d |
---|
| 810 | IF ( time_dosp_av >= dt_averaging_input_pr ) THEN |
---|
| 811 | CALL calc_spectra |
---|
| 812 | time_dosp_av = MOD( time_dosp_av, & |
---|
| 813 | MAX( dt_averaging_input_pr, dt_3d ) ) |
---|
| 814 | ENDIF |
---|
| 815 | ENDIF |
---|
| 816 | |
---|
| 817 | ! |
---|
| 818 | !-- Computation and output of run control parameters. |
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[1001] | 819 | !-- This is also done whenever perturbations have been imposed |
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[1] | 820 | IF ( time_run_control >= dt_run_control .OR. & |
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[1001] | 821 | timestep_scheme(1:5) /= 'runge' .OR. disturbance_created ) & |
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[1] | 822 | THEN |
---|
| 823 | CALL run_control |
---|
| 824 | IF ( time_run_control >= dt_run_control ) THEN |
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| 825 | time_run_control = MOD( time_run_control, & |
---|
| 826 | MAX( dt_run_control, dt_3d ) ) |
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| 827 | ENDIF |
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| 828 | ENDIF |
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| 829 | |
---|
| 830 | ! |
---|
| 831 | !-- Profile output (ASCII) on file |
---|
| 832 | IF ( time_dopr_listing >= dt_dopr_listing ) THEN |
---|
| 833 | CALL print_1d |
---|
| 834 | time_dopr_listing = MOD( time_dopr_listing, MAX( dt_dopr_listing, & |
---|
| 835 | dt_3d ) ) |
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| 836 | ENDIF |
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| 837 | |
---|
| 838 | ! |
---|
| 839 | !-- Graphic output for PROFIL |
---|
| 840 | IF ( time_dopr >= dt_dopr ) THEN |
---|
| 841 | IF ( dopr_n /= 0 ) CALL data_output_profiles |
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| 842 | time_dopr = MOD( time_dopr, MAX( dt_dopr, dt_3d ) ) |
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[1342] | 843 | time_dopr_av = 0.0_wp ! due to averaging (see above) |
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[1] | 844 | ENDIF |
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| 845 | |
---|
| 846 | ! |
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| 847 | !-- Graphic output for time series |
---|
| 848 | IF ( time_dots >= dt_dots ) THEN |
---|
[48] | 849 | CALL data_output_tseries |
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[1] | 850 | time_dots = MOD( time_dots, MAX( dt_dots, dt_3d ) ) |
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| 851 | ENDIF |
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| 852 | |
---|
| 853 | ! |
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| 854 | !-- Output of spectra (formatted for use with PROFIL), in case of no |
---|
| 855 | !-- time averaging, spectra has to be calculated before |
---|
| 856 | IF ( time_dosp >= dt_dosp ) THEN |
---|
| 857 | IF ( average_count_sp == 0 ) CALL calc_spectra |
---|
| 858 | CALL data_output_spectra |
---|
| 859 | time_dosp = MOD( time_dosp, MAX( dt_dosp, dt_3d ) ) |
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| 860 | ENDIF |
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| 861 | |
---|
| 862 | ! |
---|
| 863 | !-- 2d-data output (cross-sections) |
---|
| 864 | IF ( time_do2d_xy >= dt_do2d_xy ) THEN |
---|
| 865 | CALL data_output_2d( 'xy', 0 ) |
---|
| 866 | time_do2d_xy = MOD( time_do2d_xy, MAX( dt_do2d_xy, dt_3d ) ) |
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| 867 | ENDIF |
---|
| 868 | IF ( time_do2d_xz >= dt_do2d_xz ) THEN |
---|
| 869 | CALL data_output_2d( 'xz', 0 ) |
---|
| 870 | time_do2d_xz = MOD( time_do2d_xz, MAX( dt_do2d_xz, dt_3d ) ) |
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| 871 | ENDIF |
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| 872 | IF ( time_do2d_yz >= dt_do2d_yz ) THEN |
---|
| 873 | CALL data_output_2d( 'yz', 0 ) |
---|
| 874 | time_do2d_yz = MOD( time_do2d_yz, MAX( dt_do2d_yz, dt_3d ) ) |
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| 875 | ENDIF |
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| 876 | |
---|
| 877 | ! |
---|
| 878 | !-- 3d-data output (volume data) |
---|
| 879 | IF ( time_do3d >= dt_do3d ) THEN |
---|
| 880 | CALL data_output_3d( 0 ) |
---|
| 881 | time_do3d = MOD( time_do3d, MAX( dt_do3d, dt_3d ) ) |
---|
| 882 | ENDIF |
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| 883 | |
---|
| 884 | ! |
---|
[410] | 885 | !-- masked data output |
---|
[1308] | 886 | !-- Parallel netcdf output is not tested so far for masked data, hence |
---|
| 887 | !-- netcdf_data_format is switched back to non-paralell output. |
---|
| 888 | netcdf_data_format_save = netcdf_data_format |
---|
| 889 | IF ( netcdf_data_format == 5 ) netcdf_data_format = 3 |
---|
| 890 | IF ( netcdf_data_format == 6 ) netcdf_data_format = 4 |
---|
[410] | 891 | DO mid = 1, masks |
---|
| 892 | IF ( time_domask(mid) >= dt_domask(mid) ) THEN |
---|
| 893 | CALL data_output_mask( 0 ) |
---|
| 894 | time_domask(mid) = MOD( time_domask(mid), & |
---|
| 895 | MAX( dt_domask(mid), dt_3d ) ) |
---|
| 896 | ENDIF |
---|
| 897 | ENDDO |
---|
[1308] | 898 | netcdf_data_format = netcdf_data_format_save |
---|
[410] | 899 | |
---|
| 900 | ! |
---|
| 901 | !-- Output of time-averaged 2d/3d/masked data |
---|
[1] | 902 | IF ( time_do_av >= dt_data_output_av ) THEN |
---|
| 903 | CALL average_3d_data |
---|
| 904 | CALL data_output_2d( 'xy', 1 ) |
---|
| 905 | CALL data_output_2d( 'xz', 1 ) |
---|
| 906 | CALL data_output_2d( 'yz', 1 ) |
---|
| 907 | CALL data_output_3d( 1 ) |
---|
[1308] | 908 | !-- Parallel netcdf output is not tested so far for masked data, hence |
---|
| 909 | !-- netcdf_data_format is switched back to non-paralell output. |
---|
| 910 | netcdf_data_format_save = netcdf_data_format |
---|
| 911 | IF ( netcdf_data_format == 5 ) netcdf_data_format = 3 |
---|
| 912 | IF ( netcdf_data_format == 6 ) netcdf_data_format = 4 |
---|
[410] | 913 | DO mid = 1, masks |
---|
| 914 | CALL data_output_mask( 1 ) |
---|
| 915 | ENDDO |
---|
[1308] | 916 | netcdf_data_format = netcdf_data_format_save |
---|
[1] | 917 | time_do_av = MOD( time_do_av, MAX( dt_data_output_av, dt_3d ) ) |
---|
| 918 | ENDIF |
---|
| 919 | |
---|
| 920 | ! |
---|
| 921 | !-- Output of particle time series |
---|
[253] | 922 | IF ( particle_advection ) THEN |
---|
| 923 | IF ( time_dopts >= dt_dopts .OR. & |
---|
| 924 | ( simulated_time >= particle_advection_start .AND. & |
---|
[849] | 925 | first_call_lpm ) ) THEN |
---|
[253] | 926 | CALL data_output_ptseries |
---|
| 927 | time_dopts = MOD( time_dopts, MAX( dt_dopts, dt_3d ) ) |
---|
| 928 | ENDIF |
---|
[1] | 929 | ENDIF |
---|
| 930 | |
---|
| 931 | ! |
---|
| 932 | !-- Output of dvrp-graphics (isosurface, particles, slicer) |
---|
| 933 | #if defined( __dvrp_graphics ) |
---|
| 934 | CALL DVRP_LOG_EVENT( -2, current_timestep_number-1 ) |
---|
| 935 | #endif |
---|
| 936 | IF ( time_dvrp >= dt_dvrp ) THEN |
---|
| 937 | CALL data_output_dvrp |
---|
| 938 | time_dvrp = MOD( time_dvrp, MAX( dt_dvrp, dt_3d ) ) |
---|
| 939 | ENDIF |
---|
| 940 | #if defined( __dvrp_graphics ) |
---|
| 941 | CALL DVRP_LOG_EVENT( 2, current_timestep_number ) |
---|
| 942 | #endif |
---|
| 943 | |
---|
| 944 | ! |
---|
| 945 | !-- If required, set the heat flux for the next time step at a random value |
---|
| 946 | IF ( constant_heatflux .AND. random_heatflux ) CALL disturb_heatflux |
---|
| 947 | |
---|
| 948 | ! |
---|
| 949 | !-- Execute user-defined actions |
---|
| 950 | CALL user_actions( 'after_timestep' ) |
---|
| 951 | |
---|
[1402] | 952 | ! |
---|
| 953 | !-- Output elapsed simulated time in form of a progress bar on stdout |
---|
| 954 | IF ( myid == 0 ) CALL output_progress_bar |
---|
| 955 | |
---|
[1] | 956 | CALL cpu_log( log_point_s(10), 'timesteps', 'stop' ) |
---|
| 957 | |
---|
[667] | 958 | |
---|
[1] | 959 | ENDDO ! time loop |
---|
| 960 | |
---|
[1402] | 961 | IF ( myid == 0 ) CALL finish_progress_bar |
---|
| 962 | |
---|
[1] | 963 | #if defined( __dvrp_graphics ) |
---|
| 964 | CALL DVRP_LOG_EVENT( -2, current_timestep_number ) |
---|
| 965 | #endif |
---|
| 966 | |
---|
[1402] | 967 | CALL location_message( 'finished time-stepping', .TRUE. ) |
---|
[1384] | 968 | |
---|
[1] | 969 | END SUBROUTINE time_integration |
---|