[2696] | 1 | !> @file large_scale_forcing_nudging_mod.f90 |
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[2320] | 2 | !------------------------------------------------------------------------------! |
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[2696] | 3 | ! This file is part of the PALM model system. |
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[2320] | 4 | ! |
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| 5 | ! PALM is free software: you can redistribute it and/or modify it under the |
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| 6 | ! terms of the GNU General Public License as published by the Free Software |
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| 7 | ! Foundation, either version 3 of the License, or (at your option) any later |
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| 8 | ! version. |
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| 9 | ! |
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| 10 | ! PALM is distributed in the hope that it will be useful, but WITHOUT ANY |
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| 11 | ! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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| 12 | ! A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
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| 13 | ! |
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| 14 | ! You should have received a copy of the GNU General Public License along with |
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| 15 | ! PALM. If not, see <http://www.gnu.org/licenses/>. |
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| 16 | ! |
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[2718] | 17 | ! Copyright 1997-2018 Leibniz Universitaet Hannover |
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[2320] | 18 | !------------------------------------------------------------------------------! |
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| 19 | ! |
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| 20 | ! Current revisions: |
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| 21 | ! ------------------ |
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| 22 | ! |
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[3049] | 23 | ! |
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[2320] | 24 | ! Former revisions: |
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| 25 | ! ----------------- |
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| 26 | ! $Id: large_scale_forcing_nudging_mod.f90 3049 2018-05-29 13:52:36Z Giersch $ |
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[3049] | 27 | ! Error messages revised |
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| 28 | ! |
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| 29 | ! 3045 2018-05-28 07:55:41Z Giersch |
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[3045] | 30 | ! Error messages revised |
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| 31 | ! |
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| 32 | ! 3026 2018-05-22 10:30:53Z schwenkel |
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[3026] | 33 | ! Changed the name specific humidity to mixing ratio, since we are computing |
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| 34 | ! mixing ratios. |
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| 35 | ! |
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| 36 | ! 2970 2018-04-13 15:09:23Z suehring |
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[2970] | 37 | ! Bugfix in old large-scale forcing mode |
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| 38 | ! |
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| 39 | ! 2938 2018-03-27 15:52:42Z suehring |
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[2938] | 40 | ! Further improvements for nesting in larger-scale model |
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| 41 | ! |
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| 42 | ! 2863 2018-03-08 11:36:25Z suehring |
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[2716] | 43 | ! Corrected "Former revisions" section |
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| 44 | ! |
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| 45 | ! 2696 2017-12-14 17:12:51Z kanani |
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| 46 | ! Change in file header (GPL part) |
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[2696] | 47 | ! Forcing with larger-scale models implemented (MS) |
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| 48 | ! |
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| 49 | ! 2342 2017-08-08 11:00:43Z boeske |
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[2342] | 50 | ! fixed check if surface forcing data is available until end of simulation |
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| 51 | ! |
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| 52 | ! 2320 2017-07-21 12:47:43Z suehring |
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| 53 | ! initial revision |
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[2320] | 54 | ! |
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| 55 | ! Description: |
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| 56 | ! ------------ |
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| 57 | !> Calculates large scale forcings (geostrophic wind and subsidence velocity) as |
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| 58 | !> well as surfaces fluxes dependent on time given in an external file (LSF_DATA). |
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| 59 | !> Moreover, module contains nudging routines, where u, v, pt and q are nudged |
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| 60 | !> to given profiles on a relaxation timescale tnudge. |
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[2342] | 61 | !> Profiles are read in from NUDGING_DATA. |
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[2320] | 62 | !> Code is based on Neggers et al. (2012) and also in parts on DALES and UCLA-LES. |
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| 63 | !> @todo: Revise reading of ASCII-files |
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| 64 | !> @todo: Remove unused variables and control flags |
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| 65 | !> @todo: Revise large-scale facing of surface variables |
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| 66 | !> @todo: Revise control flags lsf_exception, lsf_surf, lsf_vert, etc. |
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| 67 | !--------------------------------------------------------------------------------! |
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| 68 | MODULE lsf_nudging_mod |
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| 69 | |
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| 70 | USE arrays_3d, & |
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[2696] | 71 | ONLY: dzw, e, heatflux_input_conversion, pt, pt_init, q, q_init, s, & |
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| 72 | tend, u, u_init, ug, v, v_init, vg, w, w_subs, & |
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| 73 | waterflux_input_conversion, zu, zw |
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[2320] | 74 | |
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| 75 | USE control_parameters, & |
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[2696] | 76 | ONLY: bc_lr, bc_ns, bc_pt_b, bc_q_b, constant_diffusion, & |
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[2970] | 77 | constant_heatflux, constant_waterflux, & |
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[2696] | 78 | data_output_pr, dt_3d, end_time, forcing, & |
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| 79 | force_bound_l, force_bound_n, force_bound_r, force_bound_s, & |
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[2970] | 80 | humidity, initializing_actions, intermediate_timestep_count, & |
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| 81 | ibc_pt_b, ibc_q_b, & |
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[2320] | 82 | large_scale_forcing, large_scale_subsidence, lsf_surf, lsf_vert,& |
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[2696] | 83 | lsf_exception, message_string, neutral, nudging, passive_scalar,& |
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[2970] | 84 | pt_surface, ocean, q_surface, surface_heatflux, & |
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| 85 | surface_pressure, surface_waterflux, topography, & |
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[2320] | 86 | use_subsidence_tendencies |
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| 87 | |
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[2696] | 88 | USE grid_variables |
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[2320] | 89 | |
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[2696] | 90 | USE pegrid |
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| 91 | |
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[2320] | 92 | USE indices, & |
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[2696] | 93 | ONLY: nbgp, ngp_sums_ls, nx, nxl, nxlg, nxlu, nxr, nxrg, ny, nys, & |
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| 94 | nysv, nysg, nyn, nyng, nzb, nz, nzt, wall_flags_0 |
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[2320] | 95 | |
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| 96 | USE kinds |
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| 97 | |
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| 98 | USE surface_mod, & |
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| 99 | ONLY: surf_def_h, surf_lsm_h, surf_usm_h |
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| 100 | |
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| 101 | USE statistics, & |
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| 102 | ONLY: hom, statistic_regions, sums_ls_l, weight_substep |
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| 103 | |
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[2696] | 104 | USE netcdf_data_input_mod, & |
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| 105 | ONLY: force, netcdf_data_input_interpolate |
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[2320] | 106 | |
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| 107 | INTEGER(iwp) :: nlsf = 1000 !< maximum number of profiles in LSF_DATA (large scale forcing) |
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| 108 | INTEGER(iwp) :: ntnudge = 1000 !< maximum number of profiles in NUDGING_DATA (nudging) |
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| 109 | |
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[2696] | 110 | REAL(wp) :: d_area_t |
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| 111 | |
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[2320] | 112 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: ptnudge !< vertical profile of pot. temperature interpolated to vertical grid (nudging) |
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[3026] | 113 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: qnudge !< vertical profile of water vapor mixing ratio interpolated to vertical grid (nudging) |
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[2320] | 114 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: tnudge !< vertical profile of nudging time scale interpolated to vertical grid (nudging) |
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| 115 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: td_lsa_lpt !< temperature tendency due to large scale advection (large scale forcing) |
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[3026] | 116 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: td_lsa_q !< water vapor mixing ratio tendency due to large scale advection (large scale forcing) |
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[2320] | 117 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: td_sub_lpt !< temperature tendency due to subsidence/ascent (large scale forcing) |
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[3026] | 118 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: td_sub_q !< water vapor mixing ratio tendency due to subsidence/ascent (large scale forcing) |
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[2320] | 119 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: ug_vert !< vertical profile of geostrophic wind component in x-direction interpolated to vertical grid (large scale forcing) |
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| 120 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: unudge !< vertical profile of wind component in x-direction interpolated to vertical grid (nudging) |
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| 121 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: vnudge !< vertical profile of wind component in y-direction interpolated to vertical grid (nudging) |
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| 122 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: vg_vert !< vertical profile of geostrophic wind component in y-direction interpolated to vertical grid (large scale forcing) |
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| 123 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: wnudge !< vertical profile of subsidence/ascent velocity interpolated to vertical grid (nudging) ??? |
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| 124 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: wsubs_vert !< vertical profile of wind component in z-direction interpolated to vertical grid (nudging) ??? |
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| 125 | |
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| 126 | REAL(wp), DIMENSION(:), ALLOCATABLE :: shf_surf !< time-dependent surface sensible heat flux (large scale forcing) |
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| 127 | REAL(wp), DIMENSION(:), ALLOCATABLE :: timenudge !< times at which vertical profiles are defined in NUDGING_DATA (nudging) |
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| 128 | REAL(wp), DIMENSION(:), ALLOCATABLE :: time_surf !< times at which surface values/fluxes are defined in LSF_DATA (large scale forcing) |
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| 129 | REAL(wp), DIMENSION(:), ALLOCATABLE :: time_vert !< times at which vertical profiles are defined in LSF_DATA (large scale forcing) |
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| 130 | |
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| 131 | REAL(wp), DIMENSION(:), ALLOCATABLE :: tmp_tnudge !< current nudging time scale |
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| 132 | |
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| 133 | REAL(wp), DIMENSION(:), ALLOCATABLE :: p_surf !< time-dependent surface pressure (large scale forcing) |
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| 134 | REAL(wp), DIMENSION(:), ALLOCATABLE :: pt_surf !< time-dependent surface temperature (large scale forcing) |
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| 135 | REAL(wp), DIMENSION(:), ALLOCATABLE :: qsws_surf !< time-dependent surface latent heat flux (large scale forcing) |
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[3026] | 136 | REAL(wp), DIMENSION(:), ALLOCATABLE :: q_surf !< time-dependent surface water vapor mixing ratio (large scale forcing) |
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[2320] | 137 | |
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| 138 | SAVE |
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| 139 | PRIVATE |
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| 140 | ! |
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| 141 | !-- Public subroutines |
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| 142 | PUBLIC ls_forcing_surf, ls_forcing_vert, ls_advec, lsf_init, & |
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| 143 | lsf_nudging_check_parameters, nudge_init, & |
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| 144 | lsf_nudging_check_data_output_pr, lsf_nudging_header, & |
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[2696] | 145 | calc_tnudge, nudge, nudge_ref, forcing_bc_mass_conservation, & |
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| 146 | forcing_bc |
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[2320] | 147 | ! |
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| 148 | !-- Public variables |
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| 149 | PUBLIC qsws_surf, shf_surf, td_lsa_lpt, td_lsa_q, td_sub_lpt, & |
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[2696] | 150 | td_sub_q, time_vert, force |
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[2320] | 151 | |
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[2696] | 152 | |
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[2320] | 153 | INTERFACE ls_advec |
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| 154 | MODULE PROCEDURE ls_advec |
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| 155 | MODULE PROCEDURE ls_advec_ij |
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| 156 | END INTERFACE ls_advec |
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| 157 | |
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| 158 | INTERFACE nudge |
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| 159 | MODULE PROCEDURE nudge |
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| 160 | MODULE PROCEDURE nudge_ij |
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| 161 | END INTERFACE nudge |
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| 162 | |
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| 163 | CONTAINS |
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| 164 | |
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| 165 | |
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| 166 | !------------------------------------------------------------------------------! |
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| 167 | ! Description: |
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| 168 | ! ------------ |
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| 169 | !> @todo Missing subroutine description. |
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| 170 | !------------------------------------------------------------------------------! |
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[2696] | 171 | SUBROUTINE forcing_bc_mass_conservation |
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| 172 | |
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| 173 | USE control_parameters, & |
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| 174 | ONLY: volume_flow |
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| 175 | |
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| 176 | IMPLICIT NONE |
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| 177 | |
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| 178 | INTEGER(iwp) :: i !< |
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| 179 | INTEGER(iwp) :: j !< |
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| 180 | INTEGER(iwp) :: k !< |
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| 181 | |
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| 182 | REAL(wp) :: w_correct !< |
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| 183 | REAL(wp), DIMENSION(1:3) :: volume_flow_l !< |
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| 184 | |
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| 185 | volume_flow = 0.0_wp |
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| 186 | volume_flow_l = 0.0_wp |
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| 187 | |
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| 188 | d_area_t = 1.0_wp / ( ( nx + 1 ) * dx * ( ny + 1 ) * dy ) |
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| 189 | |
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| 190 | IF ( force_bound_l ) THEN |
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| 191 | i = nxl |
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| 192 | DO j = nys, nyn |
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| 193 | DO k = nzb+1, nzt |
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| 194 | volume_flow_l(1) = volume_flow_l(1) + u(k,j,i) * dzw(k) * dy & |
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| 195 | * MERGE( 1.0_wp, 0.0_wp, & |
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| 196 | BTEST( wall_flags_0(k,j,i), 1 ) ) |
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| 197 | ENDDO |
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| 198 | ENDDO |
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| 199 | ENDIF |
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| 200 | IF ( force_bound_r ) THEN |
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| 201 | i = nxr+1 |
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| 202 | DO j = nys, nyn |
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| 203 | DO k = nzb+1, nzt |
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| 204 | volume_flow_l(1) = volume_flow_l(1) - u(k,j,i) * dzw(k) * dy & |
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| 205 | * MERGE( 1.0_wp, 0.0_wp, & |
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| 206 | BTEST( wall_flags_0(k,j,i), 1 ) ) |
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| 207 | ENDDO |
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| 208 | ENDDO |
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| 209 | ENDIF |
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| 210 | IF ( force_bound_s ) THEN |
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| 211 | j = nys |
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| 212 | DO i = nxl, nxr |
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| 213 | DO k = nzb+1, nzt |
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| 214 | volume_flow_l(2) = volume_flow_l(2) + v(k,j,i) * dzw(k) * dx & |
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| 215 | * MERGE( 1.0_wp, 0.0_wp, & |
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| 216 | BTEST( wall_flags_0(k,j,i), 2 ) ) |
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| 217 | ENDDO |
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| 218 | ENDDO |
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| 219 | ENDIF |
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| 220 | IF ( force_bound_n ) THEN |
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| 221 | j = nyn+1 |
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| 222 | DO i = nxl, nxr |
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| 223 | DO k = nzb+1, nzt |
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| 224 | volume_flow_l(2) = volume_flow_l(2) - v(k,j,i) * dzw(k) * dx & |
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| 225 | * MERGE( 1.0_wp, 0.0_wp, & |
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| 226 | BTEST( wall_flags_0(k,j,i), 2 ) ) |
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| 227 | ENDDO |
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| 228 | ENDDO |
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| 229 | ENDIF |
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| 230 | ! |
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[2938] | 231 | !-- Top boundary |
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[2696] | 232 | k = nzt |
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| 233 | DO i = nxl, nxr |
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| 234 | DO j = nys, nyn |
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| 235 | volume_flow_l(3) = volume_flow_l(3) - w(k,j,i) * dx * dy |
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| 236 | ENDDO |
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| 237 | ENDDO |
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| 238 | |
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| 239 | #if defined( __parallel ) |
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| 240 | IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr ) |
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| 241 | CALL MPI_ALLREDUCE( volume_flow_l, volume_flow, 3, MPI_REAL, MPI_SUM, & |
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| 242 | comm2d, ierr ) |
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| 243 | #else |
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| 244 | volume_flow = volume_flow_l |
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| 245 | #endif |
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| 246 | |
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| 247 | w_correct = SUM( volume_flow ) * d_area_t |
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| 248 | |
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| 249 | DO i = nxl, nxr |
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| 250 | DO j = nys, nyn |
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| 251 | DO k = nzt, nzt + 1 |
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| 252 | w(k,j,i) = w(k,j,i) + w_correct |
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| 253 | ENDDO |
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| 254 | ENDDO |
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| 255 | ENDDO |
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| 256 | |
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[2938] | 257 | write(9,*) "w correction", w_correct |
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| 258 | flush(9) |
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| 259 | |
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[2696] | 260 | END SUBROUTINE forcing_bc_mass_conservation |
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| 261 | |
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| 262 | |
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| 263 | !------------------------------------------------------------------------------! |
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| 264 | ! Description: |
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| 265 | ! ------------ |
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| 266 | !> @todo Missing subroutine description. |
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| 267 | !------------------------------------------------------------------------------! |
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| 268 | SUBROUTINE forcing_bc |
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| 269 | |
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| 270 | USE control_parameters, & |
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| 271 | ONLY: force_bound_l, force_bound_n, force_bound_r, force_bound_s, & |
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| 272 | humidity, neutral, passive_scalar, simulated_time |
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| 273 | |
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| 274 | USE netcdf_data_input_mod, & |
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| 275 | ONLY: force |
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| 276 | |
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| 277 | IMPLICIT NONE |
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| 278 | |
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| 279 | INTEGER(iwp) :: i !< running index x-direction |
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| 280 | INTEGER(iwp) :: j !< running index y-direction |
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| 281 | INTEGER(iwp) :: k !< running index z-direction |
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| 282 | INTEGER(iwp) :: t !< running index for time levels |
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| 283 | |
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| 284 | REAL(wp) :: ddt_lsf !< inverse value of time resolution of forcing data |
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| 285 | REAL(wp) :: t_ref !< time past since last reference step |
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| 286 | |
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| 287 | ! |
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| 288 | !-- If required, interpolate and/or extrapolate data vertically. This is |
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| 289 | !-- required as Inifor outputs only equidistant vertical data. |
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| 290 | IF ( ANY( zu(1:nzt+1) /= force%zu_atmos(1:force%nzu) ) ) THEN |
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| 291 | IF ( .NOT. force%interpolated ) THEN |
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| 292 | |
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| 293 | DO t = 0, 1 |
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| 294 | IF ( force_bound_l ) THEN |
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| 295 | CALL netcdf_data_input_interpolate( force%u_left(t,:,:), & |
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| 296 | zu(nzb+1:nzt+1), & |
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| 297 | force%zu_atmos ) |
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| 298 | CALL netcdf_data_input_interpolate( force%v_left(t,:,:), & |
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| 299 | zu(nzb+1:nzt+1), & |
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| 300 | force%zu_atmos ) |
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| 301 | CALL netcdf_data_input_interpolate( force%w_left(t,:,:), & |
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| 302 | zw(nzb+1:nzt+1), & |
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| 303 | force%zw_atmos ) |
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| 304 | IF ( .NOT. neutral ) & |
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| 305 | CALL netcdf_data_input_interpolate( force%pt_left(t,:,:),& |
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| 306 | zu(nzb+1:nzt+1), & |
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| 307 | force%zu_atmos ) |
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| 308 | IF ( humidity ) & |
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| 309 | CALL netcdf_data_input_interpolate( force%q_left(t,:,:), & |
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| 310 | zu(nzb+1:nzt+1), & |
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| 311 | force%zu_atmos ) |
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| 312 | ENDIF |
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| 313 | IF ( force_bound_r ) THEN |
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| 314 | CALL netcdf_data_input_interpolate( force%u_right(t,:,:), & |
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| 315 | zu(nzb+1:nzt+1), & |
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| 316 | force%zu_atmos ) |
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| 317 | CALL netcdf_data_input_interpolate( force%v_right(t,:,:), & |
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| 318 | zu(nzb+1:nzt+1), & |
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| 319 | force%zu_atmos ) |
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| 320 | CALL netcdf_data_input_interpolate( force%w_right(t,:,:), & |
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| 321 | zw(nzb+1:nzt+1), & |
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| 322 | force%zw_atmos ) |
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| 323 | IF ( .NOT. neutral ) & |
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| 324 | CALL netcdf_data_input_interpolate( force%pt_right(t,:,:),& |
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| 325 | zu(nzb+1:nzt+1), & |
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| 326 | force%zu_atmos ) |
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| 327 | IF ( humidity ) & |
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| 328 | CALL netcdf_data_input_interpolate( force%q_right(t,:,:),& |
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| 329 | zu(nzb+1:nzt+1), & |
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| 330 | force%zu_atmos ) |
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| 331 | ENDIF |
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| 332 | IF ( force_bound_n ) THEN |
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| 333 | CALL netcdf_data_input_interpolate( force%u_north(t,:,:), & |
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| 334 | zu(nzb+1:nzt+1), & |
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| 335 | force%zu_atmos ) |
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| 336 | CALL netcdf_data_input_interpolate( force%v_north(t,:,:), & |
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| 337 | zu(nzb+1:nzt+1), & |
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| 338 | force%zu_atmos ) |
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| 339 | CALL netcdf_data_input_interpolate( force%w_north(t,:,:), & |
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| 340 | zw(nzb+1:nzt+1), & |
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| 341 | force%zw_atmos ) |
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| 342 | IF ( .NOT. neutral ) & |
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| 343 | CALL netcdf_data_input_interpolate( force%pt_north(t,:,:),& |
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| 344 | zu(nzb+1:nzt+1), & |
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| 345 | force%zu_atmos ) |
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| 346 | IF ( humidity ) & |
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| 347 | CALL netcdf_data_input_interpolate( force%q_north(t,:,:),& |
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| 348 | zu(nzb+1:nzt+1), & |
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| 349 | force%zu_atmos ) |
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| 350 | ENDIF |
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| 351 | IF ( force_bound_s ) THEN |
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| 352 | CALL netcdf_data_input_interpolate( force%u_south(t,:,:), & |
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| 353 | zu(nzb+1:nzt+1), & |
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| 354 | force%zu_atmos ) |
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| 355 | CALL netcdf_data_input_interpolate( force%v_south(t,:,:), & |
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| 356 | zu(nzb+1:nzt+1), & |
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| 357 | force%zu_atmos ) |
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| 358 | CALL netcdf_data_input_interpolate( force%w_south(t,:,:), & |
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| 359 | zw(nzb+1:nzt+1), & |
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| 360 | force%zw_atmos ) |
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| 361 | IF ( .NOT. neutral ) & |
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| 362 | CALL netcdf_data_input_interpolate( force%pt_south(t,:,:),& |
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| 363 | zu(nzb+1:nzt+1), & |
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| 364 | force%zu_atmos ) |
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| 365 | IF ( humidity ) & |
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| 366 | CALL netcdf_data_input_interpolate( force%q_south(t,:,:),& |
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| 367 | zu(nzb+1:nzt+1), & |
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| 368 | force%zu_atmos ) |
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| 369 | ENDIF |
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| 370 | ENDDO |
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| 371 | ! |
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| 372 | !-- Note, no interpolation of top boundary. Just use initial value. |
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| 373 | !-- No physical meaningful extrapolation possible if only one layer is |
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| 374 | !-- given. |
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| 375 | |
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| 376 | force%interpolated = .TRUE. |
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| 377 | ENDIF |
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| 378 | ENDIF |
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| 379 | |
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| 380 | ! |
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| 381 | !-- Calculate time interval of forcing data |
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| 382 | ddt_lsf = 1.0_wp / ( force%time(force%tind_p) - force%time(force%tind) ) |
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| 383 | ! |
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| 384 | !-- Calculate reziproke time past since last reference step. Please note, |
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| 385 | !-- as simulated time is still not updated, the actual time here is |
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| 386 | !-- simulated time + dt_3d |
---|
| 387 | t_ref = simulated_time + dt_3d - force%time(force%tind) |
---|
| 388 | |
---|
| 389 | IF ( force_bound_l ) THEN |
---|
| 390 | |
---|
| 391 | DO j = nys, nyn |
---|
| 392 | DO k = nzb+1, nzt+1 |
---|
| 393 | u(k,j,nxlg:nxl) = force%u_left(0,k,j) + ddt_lsf * t_ref * & |
---|
| 394 | ( force%u_left(1,k,j) - force%u_left(0,k,j) ) * & |
---|
| 395 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 396 | BTEST( wall_flags_0(k,j,nxlg:nxl), 1 ) ) |
---|
| 397 | ENDDO |
---|
| 398 | ENDDO |
---|
| 399 | |
---|
| 400 | DO j = nys, nyn |
---|
| 401 | DO k = nzb+1, nzt |
---|
| 402 | w(k,j,nxlg:nxl-1) = force%w_left(0,k,j) + ddt_lsf * t_ref * & |
---|
| 403 | ( force%w_left(1,k,j) - force%w_left(0,k,j) ) * & |
---|
| 404 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 405 | BTEST( wall_flags_0(k,j,nxlg:nxl-1), 3 ) ) |
---|
| 406 | ENDDO |
---|
| 407 | ENDDO |
---|
| 408 | |
---|
| 409 | DO j = nysv, nyn |
---|
| 410 | DO k = nzb+1, nzt+1 |
---|
| 411 | v(k,j,nxlg:nxl-1) = force%v_left(0,k,j) + ddt_lsf * t_ref * & |
---|
| 412 | ( force%v_left(1,k,j) - force%v_left(0,k,j) ) * & |
---|
| 413 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 414 | BTEST( wall_flags_0(k,j,nxlg:nxl-1), 2 ) ) |
---|
| 415 | ENDDO |
---|
| 416 | ENDDO |
---|
| 417 | |
---|
| 418 | IF ( .NOT. neutral ) THEN |
---|
| 419 | DO j = nys, nyn |
---|
| 420 | DO k = nzb+1, nzt+1 |
---|
| 421 | pt(k,j,nxlg:nxl-1) = force%pt_left(0,k,j) + ddt_lsf * & |
---|
| 422 | t_ref * & |
---|
| 423 | ( force%pt_left(1,k,j) - force%pt_left(0,k,j) ) |
---|
| 424 | |
---|
| 425 | ENDDO |
---|
| 426 | ENDDO |
---|
| 427 | ENDIF |
---|
| 428 | |
---|
| 429 | IF ( humidity ) THEN |
---|
| 430 | DO j = nys, nyn |
---|
| 431 | DO k = nzb+1, nzt+1 |
---|
| 432 | q(k,j,nxlg:nxl-1) = force%q_left(0,k,j) + ddt_lsf * & |
---|
| 433 | t_ref * & |
---|
| 434 | ( force%q_left(1,k,j) - force%q_left(0,k,j) ) |
---|
| 435 | |
---|
| 436 | ENDDO |
---|
| 437 | ENDDO |
---|
| 438 | ENDIF |
---|
| 439 | |
---|
| 440 | ENDIF |
---|
| 441 | |
---|
| 442 | IF ( force_bound_r ) THEN |
---|
| 443 | |
---|
| 444 | DO j = nys, nyn |
---|
| 445 | DO k = nzb+1, nzt+1 |
---|
| 446 | u(k,j,nxr+1:nxrg) = force%u_right(0,k,j) + ddt_lsf * t_ref * & |
---|
| 447 | ( force%u_right(1,k,j) - force%u_right(0,k,j) ) * & |
---|
| 448 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 449 | BTEST( wall_flags_0(k,j,nxr+1:nxrg), 1 ) ) |
---|
| 450 | |
---|
| 451 | ENDDO |
---|
| 452 | ENDDO |
---|
| 453 | DO j = nys, nyn |
---|
| 454 | DO k = nzb+1, nzt |
---|
| 455 | w(k,j,nxr+1:nxrg) = force%w_right(0,k,j) + ddt_lsf * t_ref * & |
---|
| 456 | ( force%w_right(1,k,j) - force%w_right(0,k,j) ) * & |
---|
| 457 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 458 | BTEST( wall_flags_0(k,j,nxr+1:nxrg), 3 ) ) |
---|
| 459 | ENDDO |
---|
| 460 | ENDDO |
---|
| 461 | |
---|
| 462 | DO j = nysv, nyn |
---|
| 463 | DO k = nzb+1, nzt+1 |
---|
| 464 | v(k,j,nxr+1:nxrg) = force%v_right(0,k,j) + ddt_lsf * t_ref * & |
---|
| 465 | ( force%v_right(1,k,j) - force%v_right(0,k,j) ) * & |
---|
| 466 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 467 | BTEST( wall_flags_0(k,j,nxr+1:nxrg), 2 ) ) |
---|
| 468 | ENDDO |
---|
| 469 | ENDDO |
---|
| 470 | |
---|
| 471 | IF ( .NOT. neutral ) THEN |
---|
| 472 | DO j = nys, nyn |
---|
| 473 | DO k = nzb+1, nzt+1 |
---|
| 474 | pt(k,j,nxr+1:nxrg) = force%pt_right(0,k,j) + ddt_lsf * & |
---|
| 475 | t_ref * & |
---|
| 476 | ( force%pt_right(1,k,j) - force%pt_right(0,k,j) ) |
---|
| 477 | |
---|
| 478 | ENDDO |
---|
| 479 | ENDDO |
---|
| 480 | ENDIF |
---|
| 481 | |
---|
| 482 | IF ( humidity ) THEN |
---|
| 483 | DO j = nys, nyn |
---|
| 484 | DO k = nzb+1, nzt+1 |
---|
| 485 | q(k,j,nxr+1:nxrg) = force%q_right(0,k,j) + ddt_lsf * & |
---|
| 486 | t_ref * & |
---|
| 487 | ( force%q_right(1,k,j) - force%q_right(0,k,j) ) |
---|
| 488 | |
---|
| 489 | ENDDO |
---|
| 490 | ENDDO |
---|
| 491 | ENDIF |
---|
| 492 | |
---|
| 493 | ENDIF |
---|
| 494 | |
---|
| 495 | IF ( force_bound_s ) THEN |
---|
| 496 | |
---|
| 497 | DO i = nxl, nxr |
---|
| 498 | DO k = nzb+1, nzt+1 |
---|
| 499 | v(k,nysg:nys,i) = force%v_south(0,k,i) + ddt_lsf * t_ref * & |
---|
| 500 | ( force%v_south(1,k,i) - force%v_south(0,k,i) ) * & |
---|
| 501 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 502 | BTEST( wall_flags_0(k,nysg:nys,i), 2 ) ) |
---|
| 503 | ENDDO |
---|
| 504 | ENDDO |
---|
| 505 | |
---|
| 506 | DO i = nxl, nxr |
---|
| 507 | DO k = nzb+1, nzt |
---|
| 508 | w(k,nysg:nys-1,i) = force%w_south(0,k,i) + ddt_lsf * t_ref * & |
---|
| 509 | ( force%w_south(1,k,i) - force%w_south(0,k,i) ) * & |
---|
| 510 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 511 | BTEST( wall_flags_0(k,nysg:nys-1,i), 3 ) ) |
---|
| 512 | ENDDO |
---|
| 513 | ENDDO |
---|
| 514 | |
---|
| 515 | DO i = nxlu, nxr |
---|
| 516 | DO k = nzb+1, nzt+1 |
---|
| 517 | u(k,nysg:nys-1,i) = force%u_south(0,k,i) + ddt_lsf * t_ref * & |
---|
| 518 | ( force%u_south(1,k,i) - force%u_south(0,k,i) ) * & |
---|
| 519 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 520 | BTEST( wall_flags_0(k,nysg:nys-1,i), 1 ) ) |
---|
| 521 | ENDDO |
---|
| 522 | ENDDO |
---|
| 523 | |
---|
| 524 | IF ( .NOT. neutral ) THEN |
---|
| 525 | DO i = nxl, nxr |
---|
| 526 | DO k = nzb+1, nzt+1 |
---|
| 527 | pt(k,nysg:nys-1,i) = force%pt_south(0,k,i) + ddt_lsf * & |
---|
| 528 | t_ref * & |
---|
| 529 | ( force%pt_south(1,k,i) - force%pt_south(0,k,i) ) |
---|
| 530 | |
---|
| 531 | ENDDO |
---|
| 532 | ENDDO |
---|
| 533 | ENDIF |
---|
| 534 | |
---|
| 535 | IF ( humidity ) THEN |
---|
| 536 | DO i = nxl, nxr |
---|
| 537 | DO k = nzb+1, nzt+1 |
---|
| 538 | q(k,nysg:nys-1,i) = force%q_south(0,k,i) + ddt_lsf * & |
---|
| 539 | t_ref * & |
---|
| 540 | ( force%q_south(1,k,i) - force%q_south(0,k,i) ) |
---|
| 541 | |
---|
| 542 | ENDDO |
---|
| 543 | ENDDO |
---|
| 544 | ENDIF |
---|
| 545 | |
---|
| 546 | ENDIF |
---|
| 547 | |
---|
| 548 | IF ( force_bound_n ) THEN |
---|
| 549 | |
---|
| 550 | DO i = nxl, nxr |
---|
| 551 | DO k = nzb+1, nzt+1 |
---|
| 552 | v(k,nyn+1:nyng,i) = force%v_north(0,k,i) + ddt_lsf * t_ref * & |
---|
| 553 | ( force%v_north(1,k,i) - force%v_north(0,k,i) ) * & |
---|
| 554 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 555 | BTEST( wall_flags_0(k,nyn+1:nyng,i), 2 ) ) |
---|
| 556 | ENDDO |
---|
| 557 | ENDDO |
---|
| 558 | DO i = nxl, nxr |
---|
| 559 | DO k = nzb+1, nzt |
---|
| 560 | w(k,nyn+1:nyng,i) = force%w_north(0,k,i) + ddt_lsf * t_ref * & |
---|
| 561 | ( force%w_north(1,k,i) - force%w_north(0,k,i) ) * & |
---|
| 562 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 563 | BTEST( wall_flags_0(k,nyn+1:nyng,i), 3 ) ) |
---|
| 564 | ENDDO |
---|
| 565 | ENDDO |
---|
| 566 | |
---|
| 567 | DO i = nxlu, nxr |
---|
| 568 | DO k = nzb+1, nzt+1 |
---|
| 569 | u(k,nyn+1:nyng,i) = force%u_north(0,k,i) + ddt_lsf * t_ref * & |
---|
| 570 | ( force%u_north(1,k,i) - force%u_north(0,k,i) ) * & |
---|
| 571 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 572 | BTEST( wall_flags_0(k,nyn+1:nyng,i), 1 ) ) |
---|
| 573 | |
---|
| 574 | ENDDO |
---|
| 575 | ENDDO |
---|
| 576 | |
---|
| 577 | IF ( .NOT. neutral ) THEN |
---|
| 578 | DO i = nxl, nxr |
---|
| 579 | DO k = nzb+1, nzt+1 |
---|
| 580 | pt(k,nyn+1:nyng,i) = force%pt_north(0,k,i) + ddt_lsf * & |
---|
| 581 | t_ref * & |
---|
| 582 | ( force%pt_north(1,k,i) - force%pt_north(0,k,i) ) |
---|
| 583 | |
---|
| 584 | ENDDO |
---|
| 585 | ENDDO |
---|
| 586 | ENDIF |
---|
| 587 | |
---|
| 588 | IF ( humidity ) THEN |
---|
| 589 | DO i = nxl, nxr |
---|
| 590 | DO k = nzb+1, nzt+1 |
---|
| 591 | q(k,nyn+1:nyng,i) = force%q_north(0,k,i) + ddt_lsf * & |
---|
| 592 | t_ref * & |
---|
| 593 | ( force%q_north(1,k,i) - force%q_north(0,k,i) ) |
---|
| 594 | |
---|
| 595 | ENDDO |
---|
| 596 | ENDDO |
---|
| 597 | ENDIF |
---|
| 598 | |
---|
| 599 | ENDIF |
---|
| 600 | ! |
---|
| 601 | !-- Top boundary. |
---|
| 602 | !-- Please note, only map Inifor data on model top in case the numeric is |
---|
| 603 | !-- identical to the Inifor grid. At the top boundary an extrapolation is |
---|
| 604 | !-- not possible. |
---|
[2938] | 605 | DO i = nxlu, nxr |
---|
| 606 | DO j = nys, nyn |
---|
| 607 | u(nzt+1,j,i) = force%u_top(0,j,i) + ddt_lsf * t_ref * & |
---|
| 608 | ( force%u_top(1,j,i) - force%u_top(0,j,i) ) * & |
---|
| 609 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 610 | BTEST( wall_flags_0(nzt+1,j,i), 1 ) ) |
---|
[2696] | 611 | ENDDO |
---|
[2938] | 612 | ENDDO |
---|
[2696] | 613 | |
---|
[2938] | 614 | DO i = nxl, nxr |
---|
| 615 | DO j = nysv, nyn |
---|
| 616 | v(nzt+1,j,i) = force%v_top(0,j,i) + ddt_lsf * t_ref * & |
---|
| 617 | ( force%v_top(1,j,i) - force%v_top(0,j,i) ) * & |
---|
| 618 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 619 | BTEST( wall_flags_0(nzt+1,j,i), 2 ) ) |
---|
| 620 | ENDDO |
---|
| 621 | ENDDO |
---|
| 622 | |
---|
| 623 | DO i = nxl, nxr |
---|
| 624 | DO j = nys, nyn |
---|
| 625 | w(nzt:nzt+1,j,i) = force%w_top(0,j,i) + ddt_lsf * t_ref * & |
---|
| 626 | ( force%w_top(1,j,i) - force%w_top(0,j,i) ) * & |
---|
| 627 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 628 | BTEST( wall_flags_0(nzt:nzt+1,j,i), 3 ) ) |
---|
| 629 | ENDDO |
---|
| 630 | ENDDO |
---|
| 631 | |
---|
| 632 | |
---|
| 633 | IF ( .NOT. neutral ) THEN |
---|
[2696] | 634 | DO i = nxl, nxr |
---|
[2938] | 635 | DO j = nys, nyn |
---|
| 636 | pt(nzt+1,j,i) = force%pt_top(0,j,i) + ddt_lsf * t_ref * & |
---|
| 637 | ( force%pt_top(1,j,i) - force%pt_top(0,j,i) ) |
---|
[2696] | 638 | ENDDO |
---|
| 639 | ENDDO |
---|
[2938] | 640 | ENDIF |
---|
[2696] | 641 | |
---|
[2938] | 642 | IF ( humidity ) THEN |
---|
[2696] | 643 | DO i = nxl, nxr |
---|
| 644 | DO j = nys, nyn |
---|
[2938] | 645 | q(nzt+1,j,i) = force%q_top(0,j,i) + ddt_lsf * t_ref * & |
---|
| 646 | ( force%q_top(1,j,i) - force%q_top(0,j,i) ) |
---|
[2696] | 647 | ENDDO |
---|
| 648 | ENDDO |
---|
| 649 | ENDIF |
---|
| 650 | ! |
---|
[2938] | 651 | !-- At the edges( left-south, left-north, right-south and right-north) set |
---|
| 652 | !-- data on ghost points. |
---|
| 653 | IF ( force_bound_l .AND. force_bound_s ) THEN |
---|
| 654 | DO i = 1, nbgp |
---|
| 655 | u(:,nys-i,nxlg:nxl) = u(:,nys,nxlg:nxl) |
---|
| 656 | w(:,nys-i,nxlg:nxl-1) = w(:,nys,nxlg:nxl-1) |
---|
| 657 | IF ( .NOT. neutral ) pt(:,nys-i,nxlg:nxl-1) = pt(:,nys,nxlg:nxl-1) |
---|
| 658 | IF ( humidity ) q(:,nys-i,nxlg:nxl-1) = q(:,nys,nxlg:nxl-1) |
---|
| 659 | ENDDO |
---|
| 660 | DO i = 1, nbgp+1 |
---|
| 661 | v(:,nysv-i,nxlg:nxl-1) = v(:,nysv,nxlg:nxl-1) |
---|
| 662 | ENDDO |
---|
| 663 | ENDIF |
---|
| 664 | IF ( force_bound_l .AND. force_bound_n ) THEN |
---|
| 665 | DO i = 1, nbgp |
---|
| 666 | u(:,nyn+i,nxlg:nxl) = u(:,nyn,nxlg:nxl) |
---|
| 667 | v(:,nyn+i,nxlg:nxl-1) = v(:,nyn,nxlg:nxl-1) |
---|
| 668 | w(:,nyn+i,nxlg:nxl-1) = w(:,nyn,nxlg:nxl-1) |
---|
| 669 | IF ( .NOT. neutral ) pt(:,nyn+i,nxlg:nxl-1) = pt(:,nyn,nxlg:nxl-1) |
---|
| 670 | IF ( humidity ) q(:,nyn+i,nxlg:nxl-1) = q(:,nyn,nxlg:nxl-1) |
---|
| 671 | ENDDO |
---|
| 672 | ENDIF |
---|
| 673 | IF ( force_bound_r .AND. force_bound_s ) THEN |
---|
| 674 | DO i = 1, nbgp |
---|
| 675 | u(:,nys-i,nxr+1:nxrg) = u(:,nys,nxr+1:nxrg) |
---|
| 676 | w(:,nys-i,nxr+1:nxrg) = w(:,nys,nxr+1:nxrg) |
---|
| 677 | IF ( .NOT. neutral ) pt(:,nys-i,nxr+1:nxrg) = pt(:,nys,nxr+1:nxrg) |
---|
| 678 | IF ( humidity ) q(:,nys-i,nxr+1:nxrg) = q(:,nys,nxr+1:nxrg) |
---|
| 679 | ENDDO |
---|
| 680 | DO i = 1, nbgp+1 |
---|
| 681 | v(:,nysv-i,nxr+1:nxrg) = v(:,nysv,nxr+1:nxrg) |
---|
| 682 | ENDDO |
---|
| 683 | ENDIF |
---|
| 684 | IF ( force_bound_r .AND. force_bound_n ) THEN |
---|
| 685 | DO i = 1, nbgp |
---|
| 686 | u(:,nyn+i,nxr+1:nxrg) = u(:,nyn,nxr+1:nxrg) |
---|
| 687 | v(:,nyn+i,nxr+1:nxrg) = v(:,nyn,nxr+1:nxrg) |
---|
| 688 | w(:,nyn+i,nxr+1:nxrg) = w(:,nyn,nxr+1:nxrg) |
---|
| 689 | IF ( .NOT. neutral ) pt(:,nyn+i,nxr+1:nxrg) = pt(:,nyn,nxr+1:nxrg) |
---|
| 690 | IF ( humidity ) q(:,nyn+i,nxr+1:nxrg) = q(:,nyn,nxr+1:nxrg) |
---|
| 691 | ENDDO |
---|
| 692 | ENDIF |
---|
| 693 | ! |
---|
[2696] | 694 | !-- Moreover, set Neumann boundary condition for subgrid-scale TKE and |
---|
| 695 | !-- passive scalar |
---|
| 696 | IF ( .NOT. constant_diffusion ) THEN |
---|
| 697 | IF ( force_bound_l ) e(:,:,nxl-1) = e(:,:,nxl) |
---|
| 698 | IF ( force_bound_r ) e(:,:,nxr+1) = e(:,:,nxr) |
---|
| 699 | IF ( force_bound_s ) e(:,nys-1,:) = e(:,nys,:) |
---|
| 700 | IF ( force_bound_n ) e(:,nyn+1,:) = e(:,nyn,:) |
---|
| 701 | e(nzt+1,:,:) = e(nzt,:,:) |
---|
| 702 | ENDIF |
---|
| 703 | IF ( passive_scalar ) THEN |
---|
| 704 | IF ( force_bound_l ) s(:,:,nxl-1) = s(:,:,nxl) |
---|
| 705 | IF ( force_bound_r ) s(:,:,nxr+1) = s(:,:,nxr) |
---|
| 706 | IF ( force_bound_s ) s(:,nys-1,:) = s(:,nys,:) |
---|
| 707 | IF ( force_bound_n ) s(:,nyn+1,:) = s(:,nyn,:) |
---|
| 708 | ENDIF |
---|
| 709 | |
---|
| 710 | |
---|
| 711 | CALL exchange_horiz( u, nbgp ) |
---|
| 712 | CALL exchange_horiz( v, nbgp ) |
---|
| 713 | CALL exchange_horiz( w, nbgp ) |
---|
| 714 | IF ( .NOT. neutral ) CALL exchange_horiz( pt, nbgp ) |
---|
| 715 | IF ( humidity ) CALL exchange_horiz( q, nbgp ) |
---|
| 716 | |
---|
| 717 | ! |
---|
| 718 | !-- Set surface pressure. Please note, time-dependent surface |
---|
| 719 | !-- pressure would require changes in anelastic approximation and |
---|
| 720 | !-- treatment of fluxes. |
---|
| 721 | !-- For the moment, comment this out! |
---|
| 722 | ! surface_pressure = force%surface_pressure(force%tind) + & |
---|
| 723 | ! ddt_lsf * t_ref * & |
---|
| 724 | ! ( force%surface_pressure(force%tind_p) & |
---|
| 725 | ! - force%surface_pressure(force%tind) ) |
---|
| 726 | |
---|
| 727 | END SUBROUTINE forcing_bc |
---|
| 728 | |
---|
| 729 | !------------------------------------------------------------------------------! |
---|
| 730 | ! Description: |
---|
| 731 | ! ------------ |
---|
| 732 | !> @todo Missing subroutine description. |
---|
| 733 | !------------------------------------------------------------------------------! |
---|
[2320] | 734 | SUBROUTINE lsf_nudging_check_parameters |
---|
| 735 | |
---|
| 736 | IMPLICIT NONE |
---|
| 737 | ! |
---|
| 738 | !-- Check nudging and large scale forcing from external file |
---|
| 739 | IF ( nudging .AND. ( .NOT. large_scale_forcing ) ) THEN |
---|
[3046] | 740 | message_string = 'Nudging requires large_scale_forcing = .T.. &'// & |
---|
| 741 | 'Surface fluxes and geostrophic wind should be &'// & |
---|
[2320] | 742 | 'prescribed in file LSF_DATA' |
---|
| 743 | CALL message( 'check_parameters', 'PA0374', 1, 2, 0, 6, 0 ) |
---|
| 744 | ENDIF |
---|
| 745 | |
---|
| 746 | IF ( large_scale_forcing .AND. ( bc_lr /= 'cyclic' .OR. & |
---|
[2970] | 747 | bc_ns /= 'cyclic' ) ) THEN |
---|
[3046] | 748 | message_string = 'Non-cyclic lateral boundaries do not allow for &'//& |
---|
[2320] | 749 | 'the usage of large scale forcing from external file.' |
---|
| 750 | CALL message( 'check_parameters', 'PA0375', 1, 2, 0, 6, 0 ) |
---|
| 751 | ENDIF |
---|
| 752 | |
---|
| 753 | IF ( large_scale_forcing .AND. ( .NOT. humidity ) ) THEN |
---|
[3046] | 754 | message_string = 'The usage of large scale forcing from external &'//& |
---|
[2320] | 755 | 'file LSF_DATA requires humidity = .T..' |
---|
| 756 | CALL message( 'check_parameters', 'PA0376', 1, 2, 0, 6, 0 ) |
---|
| 757 | ENDIF |
---|
| 758 | |
---|
| 759 | IF ( large_scale_forcing .AND. passive_scalar ) THEN |
---|
[3046] | 760 | message_string = 'The usage of large scale forcing from external &'// & |
---|
[2320] | 761 | 'file LSF_DATA is not implemented for passive scalars' |
---|
| 762 | CALL message( 'check_parameters', 'PA0440', 1, 2, 0, 6, 0 ) |
---|
| 763 | ENDIF |
---|
| 764 | |
---|
| 765 | IF ( large_scale_forcing .AND. topography /= 'flat' & |
---|
| 766 | .AND. .NOT. lsf_exception ) THEN |
---|
[3046] | 767 | message_string = 'The usage of large scale forcing from external &'//& |
---|
[2320] | 768 | 'file LSF_DATA is not implemented for non-flat topography' |
---|
| 769 | CALL message( 'check_parameters', 'PA0377', 1, 2, 0, 6, 0 ) |
---|
| 770 | ENDIF |
---|
| 771 | |
---|
| 772 | IF ( large_scale_forcing .AND. ocean ) THEN |
---|
[3046] | 773 | message_string = 'The usage of large scale forcing from external &'//& |
---|
[2320] | 774 | 'file LSF_DATA is not implemented for ocean runs' |
---|
| 775 | CALL message( 'check_parameters', 'PA0378', 1, 2, 0, 6, 0 ) |
---|
| 776 | ENDIF |
---|
| 777 | |
---|
| 778 | END SUBROUTINE lsf_nudging_check_parameters |
---|
| 779 | |
---|
| 780 | !------------------------------------------------------------------------------! |
---|
| 781 | ! Description: |
---|
| 782 | ! ------------ |
---|
| 783 | !> Check data output of profiles for land surface model |
---|
| 784 | !------------------------------------------------------------------------------! |
---|
| 785 | SUBROUTINE lsf_nudging_check_data_output_pr( variable, var_count, unit, & |
---|
| 786 | dopr_unit ) |
---|
| 787 | |
---|
| 788 | USE profil_parameter |
---|
| 789 | |
---|
| 790 | IMPLICIT NONE |
---|
| 791 | |
---|
| 792 | CHARACTER (LEN=*) :: unit !< |
---|
| 793 | CHARACTER (LEN=*) :: variable !< |
---|
| 794 | CHARACTER (LEN=*) :: dopr_unit !< local value of dopr_unit |
---|
| 795 | |
---|
| 796 | INTEGER(iwp) :: user_pr_index !< |
---|
| 797 | INTEGER(iwp) :: var_count !< |
---|
| 798 | |
---|
| 799 | SELECT CASE ( TRIM( variable ) ) |
---|
| 800 | |
---|
| 801 | |
---|
| 802 | CASE ( 'td_lsa_lpt' ) |
---|
| 803 | IF ( .NOT. large_scale_forcing ) THEN |
---|
| 804 | message_string = 'data_output_pr = ' // & |
---|
| 805 | TRIM( data_output_pr(var_count) ) // & |
---|
| 806 | ' is not implemented for ' // & |
---|
| 807 | 'large_scale_forcing = .FALSE.' |
---|
| 808 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0393', & |
---|
| 809 | 1, 2, 0, 6, 0 ) |
---|
| 810 | ELSE |
---|
| 811 | dopr_index(var_count) = 81 |
---|
| 812 | dopr_unit = 'K/s' |
---|
| 813 | unit = 'K/s' |
---|
| 814 | hom(:,2,81,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 815 | ENDIF |
---|
| 816 | |
---|
| 817 | CASE ( 'td_lsa_q' ) |
---|
| 818 | IF ( .NOT. large_scale_forcing ) THEN |
---|
| 819 | message_string = 'data_output_pr = ' // & |
---|
| 820 | TRIM( data_output_pr(var_count) ) // & |
---|
| 821 | ' is not implemented for ' // & |
---|
| 822 | 'large_scale_forcing = .FALSE.' |
---|
| 823 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0393', & |
---|
| 824 | 1, 2, 0, 6, 0 ) |
---|
| 825 | ELSE |
---|
| 826 | dopr_index(var_count) = 82 |
---|
| 827 | dopr_unit = 'kg/kgs' |
---|
| 828 | unit = 'kg/kgs' |
---|
| 829 | hom(:,2,82,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 830 | ENDIF |
---|
| 831 | CASE ( 'td_sub_lpt' ) |
---|
| 832 | IF ( .NOT. large_scale_forcing ) THEN |
---|
| 833 | message_string = 'data_output_pr = ' // & |
---|
| 834 | TRIM( data_output_pr(var_count) ) // & |
---|
| 835 | ' is not implemented for ' // & |
---|
| 836 | 'large_scale_forcing = .FALSE.' |
---|
| 837 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0393', & |
---|
| 838 | 1, 2, 0, 6, 0 ) |
---|
| 839 | ELSE |
---|
| 840 | dopr_index(var_count) = 83 |
---|
| 841 | dopr_unit = 'K/s' |
---|
| 842 | unit = 'K/s' |
---|
| 843 | hom(:,2,83,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 844 | ENDIF |
---|
| 845 | |
---|
| 846 | CASE ( 'td_sub_q' ) |
---|
| 847 | IF ( .NOT. large_scale_forcing ) THEN |
---|
| 848 | message_string = 'data_output_pr = ' // & |
---|
| 849 | TRIM( data_output_pr(var_count) ) // & |
---|
| 850 | ' is not implemented for ' // & |
---|
| 851 | 'large_scale_forcing = .FALSE.' |
---|
| 852 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0393', & |
---|
| 853 | 1, 2, 0, 6, 0 ) |
---|
| 854 | ELSE |
---|
| 855 | dopr_index(var_count) = 84 |
---|
| 856 | dopr_unit = 'kg/kgs' |
---|
| 857 | unit = 'kg/kgs' |
---|
| 858 | hom(:,2,84,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 859 | ENDIF |
---|
| 860 | |
---|
| 861 | CASE ( 'td_nud_lpt' ) |
---|
| 862 | IF ( .NOT. nudging ) THEN |
---|
| 863 | message_string = 'data_output_pr = ' // & |
---|
| 864 | TRIM( data_output_pr(var_count) ) // & |
---|
| 865 | ' is not implemented for ' // & |
---|
[3045] | 866 | 'nudging = .FALSE.' |
---|
| 867 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0394', & |
---|
[2320] | 868 | 1, 2, 0, 6, 0 ) |
---|
| 869 | ELSE |
---|
| 870 | dopr_index(var_count) = 85 |
---|
| 871 | dopr_unit = 'K/s' |
---|
| 872 | unit = 'K/s' |
---|
| 873 | hom(:,2,85,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 874 | ENDIF |
---|
| 875 | |
---|
| 876 | CASE ( 'td_nud_q' ) |
---|
| 877 | IF ( .NOT. nudging ) THEN |
---|
| 878 | message_string = 'data_output_pr = ' // & |
---|
| 879 | TRIM( data_output_pr(var_count) ) // & |
---|
| 880 | ' is not implemented for ' // & |
---|
[3045] | 881 | 'nudging = .FALSE.' |
---|
| 882 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0394', & |
---|
[2320] | 883 | 1, 2, 0, 6, 0 ) |
---|
| 884 | ELSE |
---|
| 885 | dopr_index(var_count) = 86 |
---|
| 886 | dopr_unit = 'kg/kgs' |
---|
| 887 | unit = 'kg/kgs' |
---|
| 888 | hom(:,2,86,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 889 | ENDIF |
---|
| 890 | |
---|
| 891 | CASE ( 'td_nud_u' ) |
---|
| 892 | IF ( .NOT. nudging ) THEN |
---|
| 893 | message_string = 'data_output_pr = ' // & |
---|
| 894 | TRIM( data_output_pr(var_count) ) // & |
---|
| 895 | ' is not implemented for ' // & |
---|
[3045] | 896 | 'nudging = .FALSE.' |
---|
| 897 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0394', & |
---|
[2320] | 898 | 1, 2, 0, 6, 0 ) |
---|
| 899 | ELSE |
---|
| 900 | dopr_index(var_count) = 87 |
---|
| 901 | dopr_unit = 'm/s2' |
---|
| 902 | unit = 'm/s2' |
---|
| 903 | hom(:,2,87,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 904 | ENDIF |
---|
| 905 | |
---|
| 906 | CASE ( 'td_nud_v' ) |
---|
| 907 | IF ( .NOT. nudging ) THEN |
---|
| 908 | message_string = 'data_output_pr = ' // & |
---|
| 909 | TRIM( data_output_pr(var_count) ) // & |
---|
| 910 | ' is not implemented for ' // & |
---|
[3045] | 911 | 'nudging = .FALSE.' |
---|
| 912 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0394', & |
---|
[2320] | 913 | 1, 2, 0, 6, 0 ) |
---|
| 914 | ELSE |
---|
| 915 | dopr_index(var_count) = 88 |
---|
| 916 | dopr_unit = 'm/s2' |
---|
| 917 | unit = 'm/s2' |
---|
| 918 | hom(:,2,88,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 919 | ENDIF |
---|
| 920 | |
---|
| 921 | |
---|
| 922 | CASE DEFAULT |
---|
| 923 | unit = 'illegal' |
---|
| 924 | |
---|
| 925 | END SELECT |
---|
| 926 | |
---|
| 927 | END SUBROUTINE lsf_nudging_check_data_output_pr |
---|
| 928 | |
---|
| 929 | !------------------------------------------------------------------------------! |
---|
| 930 | ! Description: |
---|
| 931 | ! ------------ |
---|
| 932 | !> @todo Missing subroutine description. |
---|
| 933 | !------------------------------------------------------------------------------! |
---|
| 934 | SUBROUTINE lsf_nudging_header ( io ) |
---|
| 935 | |
---|
| 936 | IMPLICIT NONE |
---|
| 937 | |
---|
| 938 | INTEGER(iwp), INTENT(IN) :: io !< Unit of the output file |
---|
| 939 | |
---|
| 940 | WRITE ( io, 1 ) |
---|
| 941 | IF ( large_scale_forcing ) THEN |
---|
| 942 | WRITE ( io, 3 ) |
---|
| 943 | WRITE ( io, 4 ) |
---|
| 944 | |
---|
| 945 | IF ( large_scale_subsidence ) THEN |
---|
| 946 | IF ( .NOT. use_subsidence_tendencies ) THEN |
---|
| 947 | WRITE ( io, 5 ) |
---|
| 948 | ELSE |
---|
| 949 | WRITE ( io, 6 ) |
---|
| 950 | ENDIF |
---|
| 951 | ENDIF |
---|
| 952 | |
---|
| 953 | IF ( bc_pt_b == 'dirichlet' ) THEN |
---|
| 954 | WRITE ( io, 12 ) |
---|
| 955 | ELSEIF ( bc_pt_b == 'neumann' ) THEN |
---|
| 956 | WRITE ( io, 13 ) |
---|
| 957 | ENDIF |
---|
| 958 | |
---|
| 959 | IF ( bc_q_b == 'dirichlet' ) THEN |
---|
| 960 | WRITE ( io, 14 ) |
---|
| 961 | ELSEIF ( bc_q_b == 'neumann' ) THEN |
---|
| 962 | WRITE ( io, 15 ) |
---|
| 963 | ENDIF |
---|
| 964 | |
---|
| 965 | WRITE ( io, 7 ) |
---|
| 966 | IF ( nudging ) THEN |
---|
| 967 | WRITE ( io, 10 ) |
---|
| 968 | ENDIF |
---|
| 969 | ELSE |
---|
| 970 | WRITE ( io, 2 ) |
---|
| 971 | WRITE ( io, 11 ) |
---|
| 972 | ENDIF |
---|
| 973 | IF ( large_scale_subsidence ) THEN |
---|
| 974 | WRITE ( io, 8 ) |
---|
| 975 | WRITE ( io, 9 ) |
---|
| 976 | ENDIF |
---|
| 977 | |
---|
| 978 | |
---|
| 979 | 1 FORMAT (//' Large scale forcing and nudging:'/ & |
---|
| 980 | ' -------------------------------'/) |
---|
| 981 | 2 FORMAT (' --> No large scale forcing from external is used (default) ') |
---|
| 982 | 3 FORMAT (' --> Large scale forcing from external file LSF_DATA is used: ') |
---|
| 983 | 4 FORMAT (' - large scale advection tendencies ') |
---|
| 984 | 5 FORMAT (' - large scale subsidence velocity w_subs ') |
---|
| 985 | 6 FORMAT (' - large scale subsidence tendencies ') |
---|
| 986 | 7 FORMAT (' - and geostrophic wind components ug and vg') |
---|
| 987 | 8 FORMAT (' --> Large-scale vertical motion is used in the ', & |
---|
| 988 | 'prognostic equation(s) for') |
---|
| 989 | 9 FORMAT (' the scalar(s) only') |
---|
| 990 | 10 FORMAT (' --> Nudging is used') |
---|
| 991 | 11 FORMAT (' --> No nudging is used (default) ') |
---|
| 992 | 12 FORMAT (' - prescribed surface values for temperature') |
---|
| 993 | 13 FORMAT (' - prescribed surface fluxes for temperature') |
---|
| 994 | 14 FORMAT (' - prescribed surface values for humidity') |
---|
| 995 | 15 FORMAT (' - prescribed surface fluxes for humidity') |
---|
| 996 | |
---|
| 997 | END SUBROUTINE lsf_nudging_header |
---|
| 998 | |
---|
| 999 | !------------------------------------------------------------------------------! |
---|
| 1000 | ! Description: |
---|
| 1001 | ! ------------ |
---|
| 1002 | !> @todo Missing subroutine description. |
---|
| 1003 | !------------------------------------------------------------------------------! |
---|
| 1004 | SUBROUTINE lsf_init |
---|
| 1005 | |
---|
[2938] | 1006 | USE control_parameters, & |
---|
| 1007 | ONLY: bc_lr_cyc, bc_ns_cyc |
---|
| 1008 | |
---|
[2696] | 1009 | USE netcdf_data_input_mod, & |
---|
| 1010 | ONLY: netcdf_data_input_lsf |
---|
| 1011 | |
---|
[2320] | 1012 | IMPLICIT NONE |
---|
| 1013 | |
---|
| 1014 | CHARACTER(100) :: chmess !< |
---|
| 1015 | CHARACTER(1) :: hash !< |
---|
| 1016 | |
---|
| 1017 | INTEGER(iwp) :: ierrn !< |
---|
| 1018 | INTEGER(iwp) :: finput = 90 !< |
---|
| 1019 | INTEGER(iwp) :: k !< |
---|
[2696] | 1020 | INTEGER(iwp) :: nt !< |
---|
| 1021 | INTEGER(iwp) :: t !< running index for time levels |
---|
[2320] | 1022 | |
---|
| 1023 | REAL(wp) :: fac !< |
---|
| 1024 | REAL(wp) :: highheight !< |
---|
| 1025 | REAL(wp) :: highug_vert !< |
---|
| 1026 | REAL(wp) :: highvg_vert !< |
---|
| 1027 | REAL(wp) :: highwsubs_vert !< |
---|
| 1028 | REAL(wp) :: lowheight !< |
---|
| 1029 | REAL(wp) :: lowug_vert !< |
---|
| 1030 | REAL(wp) :: lowvg_vert !< |
---|
| 1031 | REAL(wp) :: lowwsubs_vert !< |
---|
| 1032 | REAL(wp) :: high_td_lsa_lpt !< |
---|
| 1033 | REAL(wp) :: low_td_lsa_lpt !< |
---|
| 1034 | REAL(wp) :: high_td_lsa_q !< |
---|
| 1035 | REAL(wp) :: low_td_lsa_q !< |
---|
| 1036 | REAL(wp) :: high_td_sub_lpt !< |
---|
| 1037 | REAL(wp) :: low_td_sub_lpt !< |
---|
| 1038 | REAL(wp) :: high_td_sub_q !< |
---|
| 1039 | REAL(wp) :: low_td_sub_q !< |
---|
| 1040 | REAL(wp) :: r_dummy !< |
---|
| 1041 | |
---|
[2696] | 1042 | IF ( forcing ) THEN |
---|
| 1043 | ! |
---|
[2938] | 1044 | !-- Allocate arrays for geostrophic wind components. Arrays will |
---|
| 1045 | !-- incorporate 2 time levels in order to interpolate in between. Please |
---|
| 1046 | !-- note, forcing using geostrophic wind components is only required in |
---|
| 1047 | !-- case of cyclic boundary conditions. |
---|
| 1048 | IF ( bc_lr_cyc .AND. bc_ns_cyc ) THEN |
---|
| 1049 | ALLOCATE( force%ug(0:1,nzb:nzt+1) ) |
---|
| 1050 | ALLOCATE( force%vg(0:1,nzb:nzt+1) ) |
---|
| 1051 | ENDIF |
---|
| 1052 | ! |
---|
[2696] | 1053 | !-- Allocate arrays for reading boundary values. Arrays will incorporate 2 |
---|
| 1054 | !-- time levels in order to interpolate in between. |
---|
| 1055 | IF ( force_bound_l ) THEN |
---|
| 1056 | ALLOCATE( force%u_left(0:1,nzb+1:nzt+1,nys:nyn) ) |
---|
| 1057 | ALLOCATE( force%v_left(0:1,nzb+1:nzt+1,nysv:nyn) ) |
---|
| 1058 | ALLOCATE( force%w_left(0:1,nzb+1:nzt,nys:nyn) ) |
---|
| 1059 | IF ( humidity ) ALLOCATE( force%q_left(0:1,nzb+1:nzt+1,nys:nyn) ) |
---|
| 1060 | IF ( .NOT. neutral ) ALLOCATE( force%pt_left(0:1,nzb+1:nzt+1,nys:nyn) ) |
---|
| 1061 | ENDIF |
---|
| 1062 | IF ( force_bound_r ) THEN |
---|
| 1063 | ALLOCATE( force%u_right(0:1,nzb+1:nzt+1,nys:nyn) ) |
---|
| 1064 | ALLOCATE( force%v_right(0:1,nzb+1:nzt+1,nysv:nyn) ) |
---|
| 1065 | ALLOCATE( force%w_right(0:1,nzb+1:nzt,nys:nyn) ) |
---|
| 1066 | IF ( humidity ) ALLOCATE( force%q_right(0:1,nzb+1:nzt+1,nys:nyn) ) |
---|
| 1067 | IF ( .NOT. neutral ) ALLOCATE( force%pt_right(0:1,nzb+1:nzt+1,nys:nyn) ) |
---|
| 1068 | ENDIF |
---|
| 1069 | IF ( force_bound_n ) THEN |
---|
| 1070 | ALLOCATE( force%u_north(0:1,nzb+1:nzt+1,nxlu:nxr) ) |
---|
| 1071 | ALLOCATE( force%v_north(0:1,nzb+1:nzt+1,nxl:nxr) ) |
---|
| 1072 | ALLOCATE( force%w_north(0:1,nzb+1:nzt,nxl:nxr) ) |
---|
| 1073 | IF ( humidity ) ALLOCATE( force%q_north(0:1,nzb+1:nzt+1,nxl:nxr) ) |
---|
| 1074 | IF ( .NOT. neutral ) ALLOCATE( force%pt_north(0:1,nzb+1:nzt+1,nxl:nxr) ) |
---|
| 1075 | ENDIF |
---|
| 1076 | IF ( force_bound_s ) THEN |
---|
| 1077 | ALLOCATE( force%u_south(0:1,nzb+1:nzt+1,nxlu:nxr) ) |
---|
| 1078 | ALLOCATE( force%v_south(0:1,nzb+1:nzt+1,nxl:nxr) ) |
---|
| 1079 | ALLOCATE( force%w_south(0:1,nzb+1:nzt,nxl:nxr) ) |
---|
| 1080 | IF ( humidity ) ALLOCATE( force%q_south(0:1,nzb+1:nzt+1,nxl:nxr) ) |
---|
| 1081 | IF ( .NOT. neutral ) ALLOCATE( force%pt_south(0:1,nzb+1:nzt+1,nxl:nxr) ) |
---|
| 1082 | ENDIF |
---|
| 1083 | |
---|
| 1084 | ALLOCATE( force%u_top(0:1,nys:nyn,nxlu:nxr) ) |
---|
| 1085 | ALLOCATE( force%v_top(0:1,nysv:nyn,nxl:nxr) ) |
---|
| 1086 | ALLOCATE( force%w_top(0:1,nys:nyn,nxl:nxr) ) |
---|
| 1087 | IF ( humidity ) ALLOCATE( force%q_top(0:1,nys:nyn,nxl:nxr) ) |
---|
| 1088 | IF ( .NOT. neutral ) ALLOCATE( force%pt_top(0:1,nys:nyn,nxl:nxr) ) |
---|
[2320] | 1089 | |
---|
[2696] | 1090 | ! |
---|
| 1091 | !-- Initial call of input. Time array, initial 3D data of u, v, w, |
---|
| 1092 | !-- potential temperature, as well as mixing ratio, will be read. |
---|
| 1093 | !-- Moreover, data at lateral and top boundary will be read. |
---|
| 1094 | CALL netcdf_data_input_lsf |
---|
| 1095 | ! |
---|
| 1096 | !-- Please note, at the moment INIFOR assumes only an equidistant vertical |
---|
| 1097 | !-- grid. In case of vertical grid stretching, input of inital 3D data |
---|
| 1098 | !-- need to be inter- and/or extrapolated. |
---|
| 1099 | !-- Therefore, check if zw grid on file is identical to numeric zw grid. |
---|
| 1100 | IF ( ANY( zu(1:nzt+1) /= force%zu_atmos(1:force%nzu) ) ) THEN |
---|
| 1101 | ! |
---|
| 1102 | !-- Also data at the boundaries need to be inter/extrapolated at both |
---|
| 1103 | !-- time levels |
---|
| 1104 | DO t = 0, 1 |
---|
| 1105 | IF ( force_bound_l ) THEN |
---|
| 1106 | CALL netcdf_data_input_interpolate( force%u_left(t,:,:), & |
---|
| 1107 | zu(1:nzt+1), & |
---|
| 1108 | force%zu_atmos ) |
---|
| 1109 | CALL netcdf_data_input_interpolate( force%v_left(t,:,:), & |
---|
| 1110 | zu(1:nzt+1), & |
---|
| 1111 | force%zu_atmos ) |
---|
| 1112 | CALL netcdf_data_input_interpolate( force%w_left(t,:,:), & |
---|
| 1113 | zw(1:nzt+1), & |
---|
| 1114 | force%zw_atmos ) |
---|
| 1115 | IF ( .NOT. neutral ) & |
---|
| 1116 | CALL netcdf_data_input_interpolate( force%pt_left(t,:,:),& |
---|
| 1117 | zu(1:nzt+1), & |
---|
| 1118 | force%zu_atmos ) |
---|
| 1119 | IF ( humidity ) & |
---|
| 1120 | CALL netcdf_data_input_interpolate( force%q_left(t,:,:), & |
---|
| 1121 | zu(1:nzt+1), & |
---|
| 1122 | force%zu_atmos ) |
---|
| 1123 | ENDIF |
---|
| 1124 | IF ( force_bound_r ) THEN |
---|
| 1125 | CALL netcdf_data_input_interpolate( force%u_right(t,:,:), & |
---|
| 1126 | zu(1:nzt+1), & |
---|
| 1127 | force%zu_atmos ) |
---|
| 1128 | CALL netcdf_data_input_interpolate( force%v_right(t,:,:), & |
---|
| 1129 | zu(1:nzt+1), & |
---|
| 1130 | force%zu_atmos ) |
---|
| 1131 | CALL netcdf_data_input_interpolate( force%w_right(t,:,:), & |
---|
| 1132 | zw(1:nzt+1), & |
---|
| 1133 | force%zw_atmos ) |
---|
| 1134 | IF ( .NOT. neutral ) & |
---|
| 1135 | CALL netcdf_data_input_interpolate( force%pt_right(t,:,:),& |
---|
| 1136 | zu(1:nzt+1), & |
---|
| 1137 | force%zu_atmos ) |
---|
| 1138 | IF ( humidity ) & |
---|
| 1139 | CALL netcdf_data_input_interpolate( force%q_right(t,:,:),& |
---|
| 1140 | zu(1:nzt+1), & |
---|
| 1141 | force%zu_atmos ) |
---|
| 1142 | ENDIF |
---|
| 1143 | IF ( force_bound_n ) THEN |
---|
| 1144 | CALL netcdf_data_input_interpolate( force%u_north(t,:,:), & |
---|
| 1145 | zu(1:nzt+1), & |
---|
| 1146 | force%zu_atmos ) |
---|
| 1147 | CALL netcdf_data_input_interpolate( force%v_north(t,:,:), & |
---|
| 1148 | zu(1:nzt+1), & |
---|
| 1149 | force%zu_atmos ) |
---|
| 1150 | CALL netcdf_data_input_interpolate( force%w_north(t,:,:), & |
---|
| 1151 | zw(1:nzt+1), & |
---|
| 1152 | force%zw_atmos ) |
---|
| 1153 | IF ( .NOT. neutral ) & |
---|
| 1154 | CALL netcdf_data_input_interpolate( force%pt_north(t,:,:),& |
---|
| 1155 | zu(1:nzt+1), & |
---|
| 1156 | force%zu_atmos ) |
---|
| 1157 | IF ( humidity ) & |
---|
| 1158 | CALL netcdf_data_input_interpolate( force%q_north(t,:,:),& |
---|
| 1159 | zu(1:nzt+1), & |
---|
| 1160 | force%zu_atmos ) |
---|
| 1161 | ENDIF |
---|
| 1162 | IF ( force_bound_s ) THEN |
---|
| 1163 | CALL netcdf_data_input_interpolate( force%u_south(t,:,:), & |
---|
| 1164 | zu(1:nzt+1), & |
---|
| 1165 | force%zu_atmos ) |
---|
| 1166 | CALL netcdf_data_input_interpolate( force%v_south(t,:,:), & |
---|
| 1167 | zu(1:nzt+1), & |
---|
| 1168 | force%zu_atmos ) |
---|
| 1169 | CALL netcdf_data_input_interpolate( force%w_south(t,:,:), & |
---|
| 1170 | zw(1:nzt+1), & |
---|
| 1171 | force%zw_atmos ) |
---|
| 1172 | IF ( .NOT. neutral ) & |
---|
| 1173 | CALL netcdf_data_input_interpolate( force%pt_south(t,:,:),& |
---|
| 1174 | zu(1:nzt+1), & |
---|
| 1175 | force%zu_atmos ) |
---|
| 1176 | IF ( humidity ) & |
---|
| 1177 | CALL netcdf_data_input_interpolate( force%q_south(t,:,:),& |
---|
| 1178 | zu(1:nzt+1), & |
---|
| 1179 | force%zu_atmos ) |
---|
| 1180 | ENDIF |
---|
| 1181 | ENDDO |
---|
| 1182 | ENDIF |
---|
[2320] | 1183 | |
---|
| 1184 | ! |
---|
[2696] | 1185 | !-- Exchange ghost points |
---|
| 1186 | CALL exchange_horiz( u, nbgp ) |
---|
| 1187 | CALL exchange_horiz( v, nbgp ) |
---|
| 1188 | CALL exchange_horiz( w, nbgp ) |
---|
| 1189 | IF ( .NOT. neutral ) CALL exchange_horiz( pt, nbgp ) |
---|
| 1190 | IF ( humidity ) CALL exchange_horiz( q, nbgp ) |
---|
| 1191 | ! |
---|
| 1192 | !-- At lateral boundaries, set also initial boundary conditions |
---|
| 1193 | IF ( force_bound_l ) THEN |
---|
| 1194 | u(:,:,nxl) = u(:,:,nxlu) |
---|
| 1195 | v(:,:,nxl-1) = v(:,:,nxl) |
---|
| 1196 | w(:,:,nxl-1) = w(:,:,nxl) |
---|
| 1197 | IF ( .NOT. neutral ) pt(:,:,nxl-1) = pt(:,:,nxl) |
---|
| 1198 | IF ( humidity ) q(:,:,nxl-1) = q(:,:,nxl) |
---|
| 1199 | ENDIF |
---|
| 1200 | IF ( force_bound_r ) THEN |
---|
| 1201 | u(:,:,nxr+1) = u(:,:,nxr) |
---|
| 1202 | v(:,:,nxr+1) = v(:,:,nxr) |
---|
| 1203 | w(:,:,nxr+1) = w(:,:,nxr) |
---|
| 1204 | IF ( .NOT. neutral ) pt(:,:,nxr+1) = pt(:,:,nxr) |
---|
| 1205 | IF ( humidity ) q(:,:,nxr+1) = q(:,:,nxr) |
---|
| 1206 | ENDIF |
---|
| 1207 | IF ( force_bound_s ) THEN |
---|
| 1208 | u(:,nys-1,:) = u(:,nys,:) |
---|
| 1209 | v(:,nys,:) = v(:,nysv,:) |
---|
| 1210 | w(:,nys-1,:) = w(:,nys,:) |
---|
| 1211 | IF ( .NOT. neutral ) pt(:,nys-1,:) = pt(:,nys,:) |
---|
| 1212 | IF ( humidity ) q(:,nys-1,:) = q(:,nys,:) |
---|
| 1213 | ENDIF |
---|
| 1214 | IF ( force_bound_n ) THEN |
---|
| 1215 | u(:,nyn+1,:) = u(:,nyn,:) |
---|
| 1216 | v(:,nyn+1,:) = v(:,nyn,:) |
---|
| 1217 | w(:,nyn+1,:) = w(:,nyn,:) |
---|
| 1218 | IF ( .NOT. neutral ) pt(:,nyn+1,:) = pt(:,nyn,:) |
---|
| 1219 | IF ( humidity ) q(:,nyn+1,:) = q(:,nyn,:) |
---|
| 1220 | ENDIF |
---|
[2320] | 1221 | |
---|
[2696] | 1222 | ! |
---|
| 1223 | !-- After 3D data is initialized, ensure mass conservation |
---|
| 1224 | CALL forcing_bc_mass_conservation |
---|
| 1225 | ! |
---|
| 1226 | !-- Initialize surface pressure. Please note, time-dependent surface |
---|
| 1227 | !-- pressure would require changes in anelastic approximation and |
---|
| 1228 | !-- treatment of fluxes. |
---|
| 1229 | !-- For the moment, comment this out! |
---|
| 1230 | ! surface_pressure = force%surface_pressure(0) |
---|
[2320] | 1231 | |
---|
[2696] | 1232 | ELSE |
---|
[2320] | 1233 | |
---|
[2696] | 1234 | ALLOCATE( p_surf(0:nlsf), pt_surf(0:nlsf), q_surf(0:nlsf), & |
---|
| 1235 | qsws_surf(0:nlsf), shf_surf(0:nlsf), & |
---|
| 1236 | td_lsa_lpt(nzb:nzt+1,0:nlsf), td_lsa_q(nzb:nzt+1,0:nlsf), & |
---|
| 1237 | td_sub_lpt(nzb:nzt+1,0:nlsf), td_sub_q(nzb:nzt+1,0:nlsf), & |
---|
| 1238 | time_vert(0:nlsf), time_surf(0:nlsf), & |
---|
| 1239 | ug_vert(nzb:nzt+1,0:nlsf), vg_vert(nzb:nzt+1,0:nlsf), & |
---|
| 1240 | wsubs_vert(nzb:nzt+1,0:nlsf) ) |
---|
[2320] | 1241 | |
---|
[2696] | 1242 | p_surf = 0.0_wp; pt_surf = 0.0_wp; q_surf = 0.0_wp; qsws_surf = 0.0_wp |
---|
| 1243 | shf_surf = 0.0_wp; time_vert = 0.0_wp; td_lsa_lpt = 0.0_wp |
---|
| 1244 | td_lsa_q = 0.0_wp; td_sub_lpt = 0.0_wp; td_sub_q = 0.0_wp |
---|
| 1245 | time_surf = 0.0_wp; ug_vert = 0.0_wp; vg_vert = 0.0_wp |
---|
| 1246 | wsubs_vert = 0.0_wp |
---|
| 1247 | |
---|
[2320] | 1248 | ! |
---|
[2696] | 1249 | !-- Array for storing large scale forcing and nudging tendencies at each |
---|
| 1250 | !-- timestep for data output |
---|
| 1251 | ALLOCATE( sums_ls_l(nzb:nzt+1,0:7) ) |
---|
| 1252 | sums_ls_l = 0.0_wp |
---|
[2320] | 1253 | |
---|
[2696] | 1254 | ngp_sums_ls = (nz+2)*6 |
---|
[2320] | 1255 | |
---|
[2696] | 1256 | OPEN ( finput, FILE='LSF_DATA', STATUS='OLD', & |
---|
| 1257 | FORM='FORMATTED', IOSTAT=ierrn ) |
---|
| 1258 | |
---|
| 1259 | IF ( ierrn /= 0 ) THEN |
---|
| 1260 | message_string = 'file LSF_DATA does not exist' |
---|
| 1261 | CALL message( 'ls_forcing', 'PA0368', 1, 2, 0, 6, 0 ) |
---|
| 1262 | ENDIF |
---|
| 1263 | |
---|
| 1264 | ierrn = 0 |
---|
[2320] | 1265 | ! |
---|
[2696] | 1266 | !-- First three lines of LSF_DATA contain header |
---|
| 1267 | READ ( finput, FMT='(a100)', IOSTAT=ierrn ) chmess |
---|
| 1268 | READ ( finput, FMT='(a100)', IOSTAT=ierrn ) chmess |
---|
| 1269 | READ ( finput, FMT='(a100)', IOSTAT=ierrn ) chmess |
---|
[2320] | 1270 | |
---|
[2342] | 1271 | IF ( ierrn /= 0 ) THEN |
---|
[2696] | 1272 | message_string = 'errors in file LSF_DATA' |
---|
| 1273 | CALL message( 'ls_forcing', 'PA0369', 1, 2, 0, 6, 0 ) |
---|
| 1274 | ENDIF |
---|
[2320] | 1275 | |
---|
[2696] | 1276 | ! |
---|
| 1277 | !-- Surface values are read in |
---|
| 1278 | nt = 0 |
---|
| 1279 | ierrn = 0 |
---|
| 1280 | |
---|
| 1281 | DO WHILE ( time_surf(nt) < end_time ) |
---|
| 1282 | nt = nt + 1 |
---|
| 1283 | READ ( finput, *, IOSTAT = ierrn ) time_surf(nt), shf_surf(nt), & |
---|
| 1284 | qsws_surf(nt), pt_surf(nt), & |
---|
| 1285 | q_surf(nt), p_surf(nt) |
---|
| 1286 | |
---|
| 1287 | IF ( ierrn /= 0 ) THEN |
---|
[3045] | 1288 | WRITE ( message_string, * ) 'No time dependent surface ' // & |
---|
[3046] | 1289 | 'variables in & LSF_DATA for end of run found' |
---|
[2696] | 1290 | |
---|
| 1291 | CALL message( 'ls_forcing', 'PA0363', 1, 2, 0, 6, 0 ) |
---|
| 1292 | ENDIF |
---|
| 1293 | ENDDO |
---|
| 1294 | |
---|
| 1295 | IF ( time_surf(1) > end_time ) THEN |
---|
| 1296 | WRITE ( message_string, * ) 'Time dependent surface variables in ' // & |
---|
[3046] | 1297 | '&LSF_DATA set in after end of ' , & |
---|
[2696] | 1298 | 'simulation - lsf_surf is set to FALSE' |
---|
| 1299 | CALL message( 'ls_forcing', 'PA0371', 0, 0, 0, 6, 0 ) |
---|
| 1300 | lsf_surf = .FALSE. |
---|
[2320] | 1301 | ENDIF |
---|
| 1302 | |
---|
[2696] | 1303 | ! |
---|
| 1304 | !-- Go to the end of the list with surface variables |
---|
| 1305 | DO WHILE ( ierrn == 0 ) |
---|
| 1306 | READ ( finput, *, IOSTAT = ierrn ) r_dummy |
---|
| 1307 | ENDDO |
---|
[2320] | 1308 | |
---|
| 1309 | ! |
---|
[2696] | 1310 | !-- Profiles of ug, vg and w_subs are read in (large scale forcing) |
---|
[2320] | 1311 | |
---|
[2696] | 1312 | nt = 0 |
---|
| 1313 | DO WHILE ( time_vert(nt) < end_time ) |
---|
| 1314 | nt = nt + 1 |
---|
| 1315 | hash = "#" |
---|
| 1316 | ierrn = 1 ! not zero |
---|
[2320] | 1317 | ! |
---|
[2696] | 1318 | !-- Search for the next line consisting of "# time", |
---|
| 1319 | !-- from there onwards the profiles will be read |
---|
| 1320 | DO WHILE ( .NOT. ( hash == "#" .AND. ierrn == 0 ) ) |
---|
| 1321 | READ ( finput, *, IOSTAT=ierrn ) hash, time_vert(nt) |
---|
| 1322 | IF ( ierrn < 0 ) THEN |
---|
| 1323 | WRITE( message_string, * ) 'No time dependent vertical profiles',& |
---|
[3046] | 1324 | ' in & LSF_DATA for end of run found' |
---|
[2696] | 1325 | CALL message( 'ls_forcing', 'PA0372', 1, 2, 0, 6, 0 ) |
---|
| 1326 | ENDIF |
---|
| 1327 | ENDDO |
---|
[2320] | 1328 | |
---|
[2696] | 1329 | IF ( nt == 1 .AND. time_vert(nt) > end_time ) EXIT |
---|
| 1330 | |
---|
| 1331 | READ ( finput, *, IOSTAT=ierrn ) lowheight, lowug_vert, lowvg_vert,& |
---|
| 1332 | lowwsubs_vert, low_td_lsa_lpt, & |
---|
| 1333 | low_td_lsa_q, low_td_sub_lpt, & |
---|
| 1334 | low_td_sub_q |
---|
| 1335 | IF ( ierrn /= 0 ) THEN |
---|
| 1336 | message_string = 'errors in file LSF_DATA' |
---|
| 1337 | CALL message( 'ls_forcing', 'PA0369', 1, 2, 0, 6, 0 ) |
---|
[2320] | 1338 | ENDIF |
---|
| 1339 | |
---|
[2696] | 1340 | READ ( finput, *, IOSTAT=ierrn ) highheight, highug_vert, & |
---|
| 1341 | highvg_vert, highwsubs_vert, & |
---|
| 1342 | high_td_lsa_lpt, high_td_lsa_q, & |
---|
| 1343 | high_td_sub_lpt, high_td_sub_q |
---|
| 1344 | |
---|
| 1345 | IF ( ierrn /= 0 ) THEN |
---|
| 1346 | message_string = 'errors in file LSF_DATA' |
---|
| 1347 | CALL message( 'ls_forcing', 'PA0369', 1, 2, 0, 6, 0 ) |
---|
| 1348 | ENDIF |
---|
[2320] | 1349 | |
---|
| 1350 | |
---|
[2696] | 1351 | DO k = nzb, nzt+1 |
---|
| 1352 | IF ( highheight < zu(k) ) THEN |
---|
| 1353 | lowheight = highheight |
---|
| 1354 | lowug_vert = highug_vert |
---|
| 1355 | lowvg_vert = highvg_vert |
---|
| 1356 | lowwsubs_vert = highwsubs_vert |
---|
| 1357 | low_td_lsa_lpt = high_td_lsa_lpt |
---|
| 1358 | low_td_lsa_q = high_td_lsa_q |
---|
| 1359 | low_td_sub_lpt = high_td_sub_lpt |
---|
| 1360 | low_td_sub_q = high_td_sub_q |
---|
[2320] | 1361 | |
---|
[2696] | 1362 | ierrn = 0 |
---|
| 1363 | READ ( finput, *, IOSTAT=ierrn ) highheight, highug_vert, & |
---|
| 1364 | highvg_vert, highwsubs_vert,& |
---|
| 1365 | high_td_lsa_lpt, & |
---|
| 1366 | high_td_lsa_q, & |
---|
| 1367 | high_td_sub_lpt, high_td_sub_q |
---|
[2320] | 1368 | |
---|
[2696] | 1369 | IF ( ierrn /= 0 ) THEN |
---|
[3045] | 1370 | WRITE( message_string, * ) 'zu(',k,') = ', zu(k), 'm ', & |
---|
| 1371 | 'is higher than the maximum height in LSF_DATA ', & |
---|
| 1372 | 'which is ', lowheight, 'm. Interpolation on PALM ',& |
---|
[2696] | 1373 | 'grid is not possible.' |
---|
| 1374 | CALL message( 'ls_forcing', 'PA0395', 1, 2, 0, 6, 0 ) |
---|
| 1375 | ENDIF |
---|
[2320] | 1376 | |
---|
| 1377 | ENDIF |
---|
| 1378 | |
---|
| 1379 | ! |
---|
[2696] | 1380 | !-- Interpolation of prescribed profiles in space |
---|
| 1381 | fac = (highheight-zu(k))/(highheight - lowheight) |
---|
[2320] | 1382 | |
---|
[2696] | 1383 | ug_vert(k,nt) = fac * lowug_vert & |
---|
| 1384 | + ( 1.0_wp - fac ) * highug_vert |
---|
| 1385 | vg_vert(k,nt) = fac * lowvg_vert & |
---|
| 1386 | + ( 1.0_wp - fac ) * highvg_vert |
---|
| 1387 | wsubs_vert(k,nt) = fac * lowwsubs_vert & |
---|
| 1388 | + ( 1.0_wp - fac ) * highwsubs_vert |
---|
[2320] | 1389 | |
---|
[2696] | 1390 | td_lsa_lpt(k,nt) = fac * low_td_lsa_lpt & |
---|
| 1391 | + ( 1.0_wp - fac ) * high_td_lsa_lpt |
---|
| 1392 | td_lsa_q(k,nt) = fac * low_td_lsa_q & |
---|
| 1393 | + ( 1.0_wp - fac ) * high_td_lsa_q |
---|
| 1394 | td_sub_lpt(k,nt) = fac * low_td_sub_lpt & |
---|
| 1395 | + ( 1.0_wp - fac ) * high_td_sub_lpt |
---|
| 1396 | td_sub_q(k,nt) = fac * low_td_sub_q & |
---|
| 1397 | + ( 1.0_wp - fac ) * high_td_sub_q |
---|
[2320] | 1398 | |
---|
[2696] | 1399 | ENDDO |
---|
[2320] | 1400 | |
---|
[2696] | 1401 | ENDDO |
---|
[2320] | 1402 | |
---|
| 1403 | ! |
---|
[2696] | 1404 | !-- Large scale vertical velocity has to be zero at the surface |
---|
| 1405 | wsubs_vert(nzb,:) = 0.0_wp |
---|
| 1406 | |
---|
| 1407 | IF ( time_vert(1) > end_time ) THEN |
---|
| 1408 | WRITE ( message_string, * ) 'Time dependent large scale profile ',& |
---|
| 1409 | 'forcing from&LSF_DATA sets in after end of ' ,& |
---|
| 1410 | 'simulation - lsf_vert is set to FALSE' |
---|
| 1411 | CALL message( 'ls_forcing', 'PA0373', 0, 0, 0, 6, 0 ) |
---|
| 1412 | lsf_vert = .FALSE. |
---|
| 1413 | ENDIF |
---|
[2320] | 1414 | |
---|
[2696] | 1415 | CLOSE( finput ) |
---|
[2320] | 1416 | |
---|
[2696] | 1417 | ENDIF |
---|
[2320] | 1418 | |
---|
| 1419 | END SUBROUTINE lsf_init |
---|
| 1420 | |
---|
| 1421 | !------------------------------------------------------------------------------! |
---|
| 1422 | ! Description: |
---|
| 1423 | ! ------------ |
---|
| 1424 | !> @todo Missing subroutine description. |
---|
| 1425 | !------------------------------------------------------------------------------! |
---|
| 1426 | SUBROUTINE ls_forcing_surf ( time ) |
---|
| 1427 | |
---|
| 1428 | IMPLICIT NONE |
---|
| 1429 | |
---|
| 1430 | INTEGER(iwp) :: nt !< |
---|
| 1431 | |
---|
| 1432 | REAL(wp) :: dum_surf_flux !< |
---|
| 1433 | REAL(wp) :: fac !< |
---|
| 1434 | REAL(wp), INTENT(in) :: time !< |
---|
| 1435 | |
---|
| 1436 | ! |
---|
| 1437 | !-- Interpolation in time of LSF_DATA at the surface |
---|
| 1438 | nt = 1 |
---|
| 1439 | DO WHILE ( time > time_surf(nt) ) |
---|
| 1440 | nt = nt + 1 |
---|
| 1441 | ENDDO |
---|
| 1442 | IF ( time /= time_surf(nt) ) THEN |
---|
| 1443 | nt = nt - 1 |
---|
| 1444 | ENDIF |
---|
| 1445 | |
---|
| 1446 | fac = ( time -time_surf(nt) ) / ( time_surf(nt+1) - time_surf(nt) ) |
---|
| 1447 | |
---|
| 1448 | IF ( ibc_pt_b == 0 ) THEN |
---|
| 1449 | ! |
---|
| 1450 | !-- In case of Dirichlet boundary condition shf must not |
---|
| 1451 | !-- be set - it is calculated via MOST in prandtl_fluxes |
---|
| 1452 | pt_surface = pt_surf(nt) + fac * ( pt_surf(nt+1) - pt_surf(nt) ) |
---|
| 1453 | |
---|
| 1454 | ELSEIF ( ibc_pt_b == 1 ) THEN |
---|
| 1455 | ! |
---|
| 1456 | !-- In case of Neumann boundary condition pt_surface is needed for |
---|
| 1457 | !-- calculation of reference density |
---|
| 1458 | dum_surf_flux = ( shf_surf(nt) + fac * & |
---|
| 1459 | ( shf_surf(nt+1) - shf_surf(nt) ) & |
---|
| 1460 | ) * heatflux_input_conversion(nzb) |
---|
| 1461 | ! |
---|
| 1462 | !-- Save surface sensible heat flux on default, natural and urban surface |
---|
| 1463 | !-- type, if required |
---|
| 1464 | IF ( surf_def_h(0)%ns >= 1 ) surf_def_h(0)%shf(:) = dum_surf_flux |
---|
| 1465 | IF ( surf_lsm_h%ns >= 1 ) surf_lsm_h%shf(:) = dum_surf_flux |
---|
| 1466 | IF ( surf_usm_h%ns >= 1 ) surf_usm_h%shf(:) = dum_surf_flux |
---|
| 1467 | |
---|
| 1468 | pt_surface = pt_surf(nt) + fac * ( pt_surf(nt+1) - pt_surf(nt) ) |
---|
| 1469 | |
---|
| 1470 | ENDIF |
---|
| 1471 | |
---|
| 1472 | IF ( ibc_q_b == 0 ) THEN |
---|
| 1473 | ! |
---|
| 1474 | !-- In case of Dirichlet boundary condition qsws must not |
---|
| 1475 | !-- be set - it is calculated via MOST in prandtl_fluxes |
---|
| 1476 | q_surface = q_surf(nt) + fac * ( q_surf(nt+1) - q_surf(nt) ) |
---|
| 1477 | |
---|
| 1478 | ELSEIF ( ibc_q_b == 1 ) THEN |
---|
| 1479 | dum_surf_flux = ( qsws_surf(nt) + fac * & |
---|
| 1480 | ( qsws_surf(nt+1) - qsws_surf(nt) ) & |
---|
| 1481 | ) * waterflux_input_conversion(nzb) |
---|
| 1482 | ! |
---|
| 1483 | !-- Save surface sensible heat flux on default, natural and urban surface |
---|
| 1484 | !-- type, if required |
---|
| 1485 | IF ( surf_def_h(0)%ns >= 1 ) surf_def_h(0)%qsws(:) = dum_surf_flux |
---|
| 1486 | IF ( surf_lsm_h%ns >= 1 ) surf_lsm_h%qsws(:) = dum_surf_flux |
---|
| 1487 | IF ( surf_usm_h%ns >= 1 ) surf_usm_h%qsws(:) = dum_surf_flux |
---|
| 1488 | |
---|
| 1489 | ENDIF |
---|
[2970] | 1490 | ! |
---|
| 1491 | !-- Surface heat- and waterflux will be written later onto surface elements |
---|
| 1492 | IF ( .NOT. neutral .AND. constant_heatflux .AND. & |
---|
| 1493 | TRIM( initializing_actions ) /= 'read_restart_data' ) THEN |
---|
| 1494 | surface_heatflux = shf_surf(1) |
---|
| 1495 | ENDIF |
---|
| 1496 | IF ( humidity .AND. constant_waterflux .AND. & |
---|
| 1497 | TRIM( initializing_actions ) /= 'read_restart_data' ) THEN |
---|
| 1498 | surface_waterflux = qsws_surf(1) |
---|
| 1499 | ENDIF |
---|
[2320] | 1500 | |
---|
| 1501 | surface_pressure = p_surf(nt) + fac * ( p_surf(nt+1) - p_surf(nt) ) |
---|
| 1502 | |
---|
| 1503 | END SUBROUTINE ls_forcing_surf |
---|
| 1504 | |
---|
| 1505 | |
---|
| 1506 | |
---|
| 1507 | |
---|
| 1508 | !------------------------------------------------------------------------------! |
---|
| 1509 | ! Description: |
---|
| 1510 | ! ------------ |
---|
| 1511 | !> @todo Missing subroutine description. |
---|
| 1512 | !------------------------------------------------------------------------------! |
---|
| 1513 | SUBROUTINE ls_forcing_vert ( time ) |
---|
| 1514 | |
---|
| 1515 | |
---|
| 1516 | IMPLICIT NONE |
---|
| 1517 | |
---|
| 1518 | INTEGER(iwp) :: nt !< |
---|
| 1519 | |
---|
| 1520 | REAL(wp) :: fac !< |
---|
| 1521 | REAL(wp), INTENT(in) :: time !< |
---|
| 1522 | |
---|
| 1523 | ! |
---|
| 1524 | !-- Interpolation in time of LSF_DATA for ug, vg and w_subs |
---|
| 1525 | nt = 1 |
---|
| 1526 | DO WHILE ( time > time_vert(nt) ) |
---|
| 1527 | nt = nt + 1 |
---|
| 1528 | ENDDO |
---|
| 1529 | IF ( time /= time_vert(nt) ) THEN |
---|
| 1530 | nt = nt - 1 |
---|
| 1531 | ENDIF |
---|
| 1532 | |
---|
| 1533 | fac = ( time-time_vert(nt) ) / ( time_vert(nt+1)-time_vert(nt) ) |
---|
| 1534 | |
---|
| 1535 | ug = ug_vert(:,nt) + fac * ( ug_vert(:,nt+1) - ug_vert(:,nt) ) |
---|
| 1536 | vg = vg_vert(:,nt) + fac * ( vg_vert(:,nt+1) - vg_vert(:,nt) ) |
---|
| 1537 | |
---|
| 1538 | IF ( large_scale_subsidence ) THEN |
---|
| 1539 | w_subs = wsubs_vert(:,nt) & |
---|
| 1540 | + fac * ( wsubs_vert(:,nt+1) - wsubs_vert(:,nt) ) |
---|
| 1541 | ENDIF |
---|
| 1542 | |
---|
| 1543 | END SUBROUTINE ls_forcing_vert |
---|
| 1544 | |
---|
| 1545 | |
---|
| 1546 | !------------------------------------------------------------------------------! |
---|
| 1547 | ! Description: |
---|
| 1548 | ! ------------ |
---|
| 1549 | !> Call for all grid points |
---|
| 1550 | !------------------------------------------------------------------------------! |
---|
| 1551 | SUBROUTINE ls_advec ( time, prog_var ) |
---|
| 1552 | |
---|
| 1553 | |
---|
| 1554 | IMPLICIT NONE |
---|
| 1555 | |
---|
| 1556 | CHARACTER (LEN=*) :: prog_var !< |
---|
| 1557 | |
---|
| 1558 | REAL(wp), INTENT(in) :: time !< |
---|
| 1559 | REAL(wp) :: fac !< |
---|
| 1560 | |
---|
| 1561 | INTEGER(iwp) :: i !< |
---|
| 1562 | INTEGER(iwp) :: j !< |
---|
| 1563 | INTEGER(iwp) :: k !< |
---|
| 1564 | INTEGER(iwp) :: nt !< |
---|
| 1565 | |
---|
| 1566 | ! |
---|
| 1567 | !-- Interpolation in time of LSF_DATA |
---|
| 1568 | nt = 1 |
---|
| 1569 | DO WHILE ( time > time_vert(nt) ) |
---|
| 1570 | nt = nt + 1 |
---|
| 1571 | ENDDO |
---|
| 1572 | IF ( time /= time_vert(nt) ) THEN |
---|
| 1573 | nt = nt - 1 |
---|
| 1574 | ENDIF |
---|
| 1575 | |
---|
| 1576 | fac = ( time-time_vert(nt) ) / ( time_vert(nt+1)-time_vert(nt) ) |
---|
| 1577 | |
---|
| 1578 | ! |
---|
| 1579 | !-- Add horizontal large scale advection tendencies of pt and q |
---|
| 1580 | SELECT CASE ( prog_var ) |
---|
| 1581 | |
---|
| 1582 | CASE ( 'pt' ) |
---|
| 1583 | |
---|
| 1584 | DO i = nxl, nxr |
---|
| 1585 | DO j = nys, nyn |
---|
| 1586 | DO k = nzb+1, nzt |
---|
| 1587 | tend(k,j,i) = tend(k,j,i) + td_lsa_lpt(k,nt) + fac * & |
---|
| 1588 | ( td_lsa_lpt(k,nt+1) - td_lsa_lpt(k,nt) ) *& |
---|
| 1589 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1590 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1591 | ENDDO |
---|
| 1592 | ENDDO |
---|
| 1593 | ENDDO |
---|
| 1594 | |
---|
| 1595 | CASE ( 'q' ) |
---|
| 1596 | |
---|
| 1597 | DO i = nxl, nxr |
---|
| 1598 | DO j = nys, nyn |
---|
| 1599 | DO k = nzb+1, nzt |
---|
| 1600 | tend(k,j,i) = tend(k,j,i) + td_lsa_q(k,nt) + fac * & |
---|
| 1601 | ( td_lsa_q(k,nt+1) - td_lsa_q(k,nt) ) * & |
---|
| 1602 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1603 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1604 | ENDDO |
---|
| 1605 | ENDDO |
---|
| 1606 | ENDDO |
---|
| 1607 | |
---|
| 1608 | END SELECT |
---|
| 1609 | |
---|
| 1610 | ! |
---|
| 1611 | !-- Subsidence of pt and q with prescribed subsidence tendencies |
---|
| 1612 | IF ( large_scale_subsidence .AND. use_subsidence_tendencies ) THEN |
---|
| 1613 | |
---|
| 1614 | SELECT CASE ( prog_var ) |
---|
| 1615 | |
---|
| 1616 | CASE ( 'pt' ) |
---|
| 1617 | |
---|
| 1618 | DO i = nxl, nxr |
---|
| 1619 | DO j = nys, nyn |
---|
| 1620 | DO k = nzb+1, nzt |
---|
| 1621 | tend(k,j,i) = tend(k,j,i) + td_sub_lpt(k,nt) + fac * & |
---|
| 1622 | ( td_sub_lpt(k,nt+1) - td_sub_lpt(k,nt) )*& |
---|
| 1623 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1624 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1625 | ENDDO |
---|
| 1626 | ENDDO |
---|
| 1627 | ENDDO |
---|
| 1628 | |
---|
| 1629 | CASE ( 'q' ) |
---|
| 1630 | |
---|
| 1631 | DO i = nxl, nxr |
---|
| 1632 | DO j = nys, nyn |
---|
| 1633 | DO k = nzb+1, nzt |
---|
| 1634 | tend(k,j,i) = tend(k,j,i) + td_sub_q(k,nt) + fac * & |
---|
| 1635 | ( td_sub_q(k,nt+1) - td_sub_q(k,nt) ) * & |
---|
| 1636 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1637 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1638 | ENDDO |
---|
| 1639 | ENDDO |
---|
| 1640 | ENDDO |
---|
| 1641 | |
---|
| 1642 | END SELECT |
---|
| 1643 | |
---|
| 1644 | ENDIF |
---|
| 1645 | |
---|
| 1646 | END SUBROUTINE ls_advec |
---|
| 1647 | |
---|
| 1648 | |
---|
| 1649 | !------------------------------------------------------------------------------! |
---|
| 1650 | ! Description: |
---|
| 1651 | ! ------------ |
---|
| 1652 | !> Call for grid point i,j |
---|
| 1653 | !------------------------------------------------------------------------------! |
---|
| 1654 | SUBROUTINE ls_advec_ij ( i, j, time, prog_var ) |
---|
| 1655 | |
---|
| 1656 | IMPLICIT NONE |
---|
| 1657 | |
---|
| 1658 | CHARACTER (LEN=*) :: prog_var !< |
---|
| 1659 | |
---|
| 1660 | REAL(wp), INTENT(in) :: time !< |
---|
| 1661 | REAL(wp) :: fac !< |
---|
| 1662 | |
---|
| 1663 | INTEGER(iwp) :: i !< |
---|
| 1664 | INTEGER(iwp) :: j !< |
---|
| 1665 | INTEGER(iwp) :: k !< |
---|
| 1666 | INTEGER(iwp) :: nt !< |
---|
| 1667 | |
---|
| 1668 | ! |
---|
| 1669 | !-- Interpolation in time of LSF_DATA |
---|
| 1670 | nt = 1 |
---|
| 1671 | DO WHILE ( time > time_vert(nt) ) |
---|
| 1672 | nt = nt + 1 |
---|
| 1673 | ENDDO |
---|
| 1674 | IF ( time /= time_vert(nt) ) THEN |
---|
| 1675 | nt = nt - 1 |
---|
| 1676 | ENDIF |
---|
| 1677 | |
---|
| 1678 | fac = ( time-time_vert(nt) ) / ( time_vert(nt+1)-time_vert(nt) ) |
---|
| 1679 | |
---|
| 1680 | ! |
---|
| 1681 | !-- Add horizontal large scale advection tendencies of pt and q |
---|
| 1682 | SELECT CASE ( prog_var ) |
---|
| 1683 | |
---|
| 1684 | CASE ( 'pt' ) |
---|
| 1685 | |
---|
| 1686 | DO k = nzb+1, nzt |
---|
| 1687 | tend(k,j,i) = tend(k,j,i) + td_lsa_lpt(k,nt) & |
---|
| 1688 | + fac * ( td_lsa_lpt(k,nt+1) - td_lsa_lpt(k,nt) )*& |
---|
| 1689 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1690 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1691 | ENDDO |
---|
| 1692 | |
---|
| 1693 | CASE ( 'q' ) |
---|
| 1694 | |
---|
| 1695 | DO k = nzb+1, nzt |
---|
| 1696 | tend(k,j,i) = tend(k,j,i) + td_lsa_q(k,nt) & |
---|
| 1697 | + fac * ( td_lsa_q(k,nt+1) - td_lsa_q(k,nt) ) * & |
---|
| 1698 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1699 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1700 | ENDDO |
---|
| 1701 | |
---|
| 1702 | END SELECT |
---|
| 1703 | |
---|
| 1704 | ! |
---|
| 1705 | !-- Subsidence of pt and q with prescribed profiles |
---|
| 1706 | IF ( large_scale_subsidence .AND. use_subsidence_tendencies ) THEN |
---|
| 1707 | |
---|
| 1708 | SELECT CASE ( prog_var ) |
---|
| 1709 | |
---|
| 1710 | CASE ( 'pt' ) |
---|
| 1711 | |
---|
| 1712 | DO k = nzb+1, nzt |
---|
| 1713 | tend(k,j,i) = tend(k,j,i) + td_sub_lpt(k,nt) + fac * & |
---|
| 1714 | ( td_sub_lpt(k,nt+1) - td_sub_lpt(k,nt) ) * & |
---|
| 1715 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1716 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1717 | ENDDO |
---|
| 1718 | |
---|
| 1719 | CASE ( 'q' ) |
---|
| 1720 | |
---|
| 1721 | DO k = nzb+1, nzt |
---|
| 1722 | tend(k,j,i) = tend(k,j,i) + td_sub_q(k,nt) + fac * & |
---|
| 1723 | ( td_sub_q(k,nt+1) - td_sub_q(k,nt) ) * & |
---|
| 1724 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1725 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1726 | ENDDO |
---|
| 1727 | |
---|
| 1728 | END SELECT |
---|
| 1729 | |
---|
| 1730 | ENDIF |
---|
| 1731 | |
---|
| 1732 | END SUBROUTINE ls_advec_ij |
---|
| 1733 | |
---|
| 1734 | |
---|
| 1735 | !------------------------------------------------------------------------------! |
---|
| 1736 | ! Description: |
---|
| 1737 | ! ------------ |
---|
| 1738 | !> @todo Missing subroutine description. |
---|
| 1739 | !------------------------------------------------------------------------------! |
---|
| 1740 | SUBROUTINE nudge_init |
---|
| 1741 | |
---|
| 1742 | IMPLICIT NONE |
---|
| 1743 | |
---|
| 1744 | |
---|
| 1745 | INTEGER(iwp) :: finput = 90 !< |
---|
| 1746 | INTEGER(iwp) :: ierrn !< |
---|
| 1747 | INTEGER(iwp) :: k !< |
---|
| 1748 | INTEGER(iwp) :: nt !< |
---|
| 1749 | |
---|
| 1750 | CHARACTER(1) :: hash !< |
---|
| 1751 | |
---|
| 1752 | REAL(wp) :: highheight !< |
---|
| 1753 | REAL(wp) :: highqnudge !< |
---|
| 1754 | REAL(wp) :: highptnudge !< |
---|
| 1755 | REAL(wp) :: highunudge !< |
---|
| 1756 | REAL(wp) :: highvnudge !< |
---|
| 1757 | REAL(wp) :: highwnudge !< |
---|
| 1758 | REAL(wp) :: hightnudge !< |
---|
| 1759 | |
---|
| 1760 | REAL(wp) :: lowheight !< |
---|
| 1761 | REAL(wp) :: lowqnudge !< |
---|
| 1762 | REAL(wp) :: lowptnudge !< |
---|
| 1763 | REAL(wp) :: lowunudge !< |
---|
| 1764 | REAL(wp) :: lowvnudge !< |
---|
| 1765 | REAL(wp) :: lowwnudge !< |
---|
| 1766 | REAL(wp) :: lowtnudge !< |
---|
| 1767 | |
---|
| 1768 | REAL(wp) :: fac !< |
---|
| 1769 | |
---|
| 1770 | ALLOCATE( ptnudge(nzb:nzt+1,1:ntnudge), qnudge(nzb:nzt+1,1:ntnudge), & |
---|
| 1771 | tnudge(nzb:nzt+1,1:ntnudge), unudge(nzb:nzt+1,1:ntnudge), & |
---|
| 1772 | vnudge(nzb:nzt+1,1:ntnudge), wnudge(nzb:nzt+1,1:ntnudge) ) |
---|
| 1773 | |
---|
| 1774 | ALLOCATE( tmp_tnudge(nzb:nzt) ) |
---|
| 1775 | |
---|
| 1776 | ALLOCATE( timenudge(0:ntnudge) ) |
---|
| 1777 | |
---|
| 1778 | ptnudge = 0.0_wp; qnudge = 0.0_wp; tnudge = 0.0_wp; unudge = 0.0_wp |
---|
| 1779 | vnudge = 0.0_wp; wnudge = 0.0_wp; timenudge = 0.0_wp |
---|
| 1780 | ! |
---|
| 1781 | !-- Initialize array tmp_nudge with a current nudging time scale of 6 hours |
---|
| 1782 | tmp_tnudge = 21600.0_wp |
---|
| 1783 | |
---|
| 1784 | nt = 0 |
---|
| 1785 | OPEN ( finput, FILE='NUDGING_DATA', STATUS='OLD', & |
---|
| 1786 | FORM='FORMATTED', IOSTAT=ierrn ) |
---|
| 1787 | |
---|
| 1788 | IF ( ierrn /= 0 ) THEN |
---|
| 1789 | message_string = 'file NUDGING_DATA does not exist' |
---|
| 1790 | CALL message( 'nudging', 'PA0365', 1, 2, 0, 6, 0 ) |
---|
| 1791 | ENDIF |
---|
| 1792 | |
---|
| 1793 | ierrn = 0 |
---|
| 1794 | |
---|
| 1795 | rloop:DO |
---|
| 1796 | nt = nt + 1 |
---|
| 1797 | hash = "#" |
---|
| 1798 | ierrn = 1 ! not zero |
---|
| 1799 | ! |
---|
| 1800 | !-- Search for the next line consisting of "# time", |
---|
| 1801 | !-- from there onwards the profiles will be read |
---|
| 1802 | DO WHILE ( .NOT. ( hash == "#" .AND. ierrn == 0 ) ) |
---|
| 1803 | |
---|
| 1804 | READ ( finput, *, IOSTAT=ierrn ) hash, timenudge(nt) |
---|
| 1805 | IF ( ierrn < 0 ) EXIT rloop |
---|
| 1806 | |
---|
| 1807 | ENDDO |
---|
| 1808 | |
---|
| 1809 | ierrn = 0 |
---|
| 1810 | READ ( finput, *, IOSTAT=ierrn ) lowheight, lowtnudge, lowunudge, & |
---|
| 1811 | lowvnudge, lowwnudge , lowptnudge, & |
---|
| 1812 | lowqnudge |
---|
| 1813 | |
---|
| 1814 | IF ( ierrn /= 0 ) THEN |
---|
| 1815 | message_string = 'errors in file NUDGING_DATA' |
---|
| 1816 | CALL message( 'nudging', 'PA0366', 1, 2, 0, 6, 0 ) |
---|
| 1817 | ENDIF |
---|
| 1818 | |
---|
| 1819 | ierrn = 0 |
---|
| 1820 | READ ( finput, *, IOSTAT=ierrn ) highheight, hightnudge, highunudge, & |
---|
| 1821 | highvnudge, highwnudge , highptnudge, & |
---|
| 1822 | highqnudge |
---|
| 1823 | |
---|
| 1824 | IF ( ierrn /= 0 ) THEN |
---|
| 1825 | message_string = 'errors in file NUDGING_DATA' |
---|
| 1826 | CALL message( 'nudging', 'PA0366', 1, 2, 0, 6, 0 ) |
---|
| 1827 | ENDIF |
---|
| 1828 | |
---|
| 1829 | DO k = nzb, nzt+1 |
---|
| 1830 | DO WHILE ( highheight < zu(k) ) |
---|
| 1831 | lowheight = highheight |
---|
| 1832 | lowtnudge = hightnudge |
---|
| 1833 | lowunudge = highunudge |
---|
| 1834 | lowvnudge = highvnudge |
---|
| 1835 | lowwnudge = highwnudge |
---|
| 1836 | lowptnudge = highptnudge |
---|
| 1837 | lowqnudge = highqnudge |
---|
| 1838 | |
---|
| 1839 | ierrn = 0 |
---|
[3045] | 1840 | READ ( finput, *, IOSTAT=ierrn ) highheight , hightnudge , & |
---|
| 1841 | highunudge , highvnudge , & |
---|
| 1842 | highwnudge , highptnudge, & |
---|
[2320] | 1843 | highqnudge |
---|
| 1844 | IF (ierrn /= 0 ) THEN |
---|
[3045] | 1845 | WRITE( message_string, * ) 'zu(',k,') = ', zu(k), 'm is ', & |
---|
| 1846 | 'higher than the maximum height in NUDING_DATA which ',& |
---|
| 1847 | 'is ', lowheight, 'm. Interpolation on PALM ', & |
---|
[2320] | 1848 | 'grid is not possible.' |
---|
| 1849 | CALL message( 'nudging', 'PA0364', 1, 2, 0, 6, 0 ) |
---|
| 1850 | ENDIF |
---|
| 1851 | ENDDO |
---|
| 1852 | |
---|
| 1853 | ! |
---|
| 1854 | !-- Interpolation of prescribed profiles in space |
---|
| 1855 | |
---|
| 1856 | fac = ( highheight - zu(k) ) / ( highheight - lowheight ) |
---|
| 1857 | |
---|
| 1858 | tnudge(k,nt) = fac * lowtnudge + ( 1.0_wp - fac ) * hightnudge |
---|
| 1859 | unudge(k,nt) = fac * lowunudge + ( 1.0_wp - fac ) * highunudge |
---|
| 1860 | vnudge(k,nt) = fac * lowvnudge + ( 1.0_wp - fac ) * highvnudge |
---|
| 1861 | wnudge(k,nt) = fac * lowwnudge + ( 1.0_wp - fac ) * highwnudge |
---|
| 1862 | ptnudge(k,nt) = fac * lowptnudge + ( 1.0_wp - fac ) * highptnudge |
---|
| 1863 | qnudge(k,nt) = fac * lowqnudge + ( 1.0_wp - fac ) * highqnudge |
---|
| 1864 | ENDDO |
---|
| 1865 | |
---|
| 1866 | ENDDO rloop |
---|
| 1867 | |
---|
| 1868 | CLOSE ( finput ) |
---|
| 1869 | |
---|
| 1870 | ! |
---|
| 1871 | !-- Overwrite initial profiles in case of nudging |
---|
| 1872 | IF ( nudging ) THEN |
---|
| 1873 | pt_init = ptnudge(:,1) |
---|
| 1874 | u_init = unudge(:,1) |
---|
| 1875 | v_init = vnudge(:,1) |
---|
| 1876 | IF ( humidity ) THEN ! is passive_scalar correct??? |
---|
| 1877 | q_init = qnudge(:,1) |
---|
| 1878 | ENDIF |
---|
| 1879 | |
---|
[3045] | 1880 | WRITE( message_string, * ) 'Initial profiles of u, v, pt and q ', & |
---|
| 1881 | 'from NUDGING_DATA are used.' |
---|
[2320] | 1882 | CALL message( 'large_scale_forcing_nudging', 'PA0370', 0, 0, 0, 6, 0 ) |
---|
| 1883 | ENDIF |
---|
| 1884 | |
---|
| 1885 | |
---|
| 1886 | END SUBROUTINE nudge_init |
---|
| 1887 | |
---|
| 1888 | !------------------------------------------------------------------------------! |
---|
| 1889 | ! Description: |
---|
| 1890 | ! ------------ |
---|
| 1891 | !> @todo Missing subroutine description. |
---|
| 1892 | !------------------------------------------------------------------------------! |
---|
| 1893 | SUBROUTINE calc_tnudge ( time ) |
---|
| 1894 | |
---|
| 1895 | IMPLICIT NONE |
---|
| 1896 | |
---|
| 1897 | |
---|
| 1898 | REAL(wp) :: dtm !< |
---|
| 1899 | REAL(wp) :: dtp !< |
---|
| 1900 | REAL(wp) :: time !< |
---|
| 1901 | |
---|
| 1902 | INTEGER(iwp) :: k !< |
---|
| 1903 | INTEGER(iwp) :: nt !< |
---|
| 1904 | |
---|
| 1905 | nt = 1 |
---|
| 1906 | DO WHILE ( time > timenudge(nt) ) |
---|
| 1907 | nt = nt+1 |
---|
| 1908 | ENDDO |
---|
| 1909 | IF ( time /= timenudge(1) ) THEN |
---|
| 1910 | nt = nt-1 |
---|
| 1911 | ENDIF |
---|
| 1912 | |
---|
| 1913 | dtm = ( time - timenudge(nt) ) / ( timenudge(nt+1) - timenudge(nt) ) |
---|
| 1914 | dtp = ( timenudge(nt+1) - time ) / ( timenudge(nt+1) - timenudge(nt) ) |
---|
| 1915 | |
---|
| 1916 | DO k = nzb, nzt |
---|
| 1917 | tmp_tnudge(k) = MAX( dt_3d, tnudge(k,nt) * dtp + tnudge(k,nt+1) * dtm ) |
---|
| 1918 | ENDDO |
---|
| 1919 | |
---|
| 1920 | END SUBROUTINE calc_tnudge |
---|
| 1921 | |
---|
| 1922 | !------------------------------------------------------------------------------! |
---|
| 1923 | ! Description: |
---|
| 1924 | ! ------------ |
---|
| 1925 | !> Call for all grid points |
---|
| 1926 | !------------------------------------------------------------------------------! |
---|
| 1927 | SUBROUTINE nudge ( time, prog_var ) |
---|
| 1928 | |
---|
| 1929 | IMPLICIT NONE |
---|
| 1930 | |
---|
| 1931 | CHARACTER (LEN=*) :: prog_var !< |
---|
| 1932 | |
---|
| 1933 | REAL(wp) :: tmp_tend !< |
---|
| 1934 | REAL(wp) :: dtm !< |
---|
| 1935 | REAL(wp) :: dtp !< |
---|
| 1936 | REAL(wp) :: time !< |
---|
| 1937 | |
---|
| 1938 | INTEGER(iwp) :: i !< |
---|
| 1939 | INTEGER(iwp) :: j !< |
---|
| 1940 | INTEGER(iwp) :: k !< |
---|
| 1941 | INTEGER(iwp) :: nt !< |
---|
| 1942 | |
---|
| 1943 | |
---|
| 1944 | nt = 1 |
---|
| 1945 | DO WHILE ( time > timenudge(nt) ) |
---|
| 1946 | nt = nt+1 |
---|
| 1947 | ENDDO |
---|
| 1948 | IF ( time /= timenudge(1) ) THEN |
---|
| 1949 | nt = nt-1 |
---|
| 1950 | ENDIF |
---|
| 1951 | |
---|
| 1952 | dtm = ( time - timenudge(nt) ) / ( timenudge(nt+1) - timenudge(nt) ) |
---|
| 1953 | dtp = ( timenudge(nt+1) - time ) / ( timenudge(nt+1) - timenudge(nt) ) |
---|
| 1954 | |
---|
| 1955 | SELECT CASE ( prog_var ) |
---|
| 1956 | |
---|
| 1957 | CASE ( 'u' ) |
---|
| 1958 | |
---|
| 1959 | DO i = nxl, nxr |
---|
| 1960 | DO j = nys, nyn |
---|
| 1961 | |
---|
| 1962 | DO k = nzb+1, nzt |
---|
| 1963 | |
---|
| 1964 | tmp_tend = - ( hom(k,1,1,0) - ( unudge(k,nt) * dtp + & |
---|
| 1965 | unudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
---|
| 1966 | |
---|
| 1967 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 1968 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1969 | BTEST( wall_flags_0(k,j,i), 1 ) ) |
---|
| 1970 | |
---|
| 1971 | sums_ls_l(k,6) = sums_ls_l(k,6) + tmp_tend * & |
---|
| 1972 | weight_substep(intermediate_timestep_count) |
---|
| 1973 | ENDDO |
---|
| 1974 | |
---|
| 1975 | sums_ls_l(nzt+1,6) = sums_ls_l(nzt,6) |
---|
| 1976 | |
---|
| 1977 | ENDDO |
---|
| 1978 | ENDDO |
---|
| 1979 | |
---|
| 1980 | CASE ( 'v' ) |
---|
| 1981 | |
---|
| 1982 | DO i = nxl, nxr |
---|
| 1983 | DO j = nys, nyn |
---|
| 1984 | |
---|
| 1985 | DO k = nzb+1, nzt |
---|
| 1986 | |
---|
| 1987 | tmp_tend = - ( hom(k,1,2,0) - ( vnudge(k,nt) * dtp + & |
---|
| 1988 | vnudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
---|
| 1989 | |
---|
| 1990 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 1991 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1992 | BTEST( wall_flags_0(k,j,i), 2 ) ) |
---|
| 1993 | |
---|
| 1994 | sums_ls_l(k,7) = sums_ls_l(k,7) + tmp_tend * & |
---|
| 1995 | weight_substep(intermediate_timestep_count) |
---|
| 1996 | ENDDO |
---|
| 1997 | |
---|
| 1998 | sums_ls_l(nzt+1,7) = sums_ls_l(nzt,7) |
---|
| 1999 | |
---|
| 2000 | ENDDO |
---|
| 2001 | ENDDO |
---|
| 2002 | |
---|
| 2003 | CASE ( 'pt' ) |
---|
| 2004 | |
---|
| 2005 | DO i = nxl, nxr |
---|
| 2006 | DO j = nys, nyn |
---|
| 2007 | |
---|
| 2008 | DO k = nzb+1, nzt |
---|
| 2009 | |
---|
| 2010 | tmp_tend = - ( hom(k,1,4,0) - ( ptnudge(k,nt) * dtp + & |
---|
| 2011 | ptnudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
---|
| 2012 | |
---|
| 2013 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 2014 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 2015 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 2016 | |
---|
| 2017 | sums_ls_l(k,4) = sums_ls_l(k,4) + tmp_tend * & |
---|
| 2018 | weight_substep(intermediate_timestep_count) |
---|
| 2019 | ENDDO |
---|
| 2020 | |
---|
| 2021 | sums_ls_l(nzt+1,4) = sums_ls_l(nzt,4) |
---|
| 2022 | |
---|
| 2023 | ENDDO |
---|
| 2024 | ENDDO |
---|
| 2025 | |
---|
| 2026 | CASE ( 'q' ) |
---|
| 2027 | |
---|
| 2028 | DO i = nxl, nxr |
---|
| 2029 | DO j = nys, nyn |
---|
| 2030 | |
---|
| 2031 | DO k = nzb+1, nzt |
---|
| 2032 | |
---|
| 2033 | tmp_tend = - ( hom(k,1,41,0) - ( qnudge(k,nt) * dtp + & |
---|
| 2034 | qnudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
---|
| 2035 | |
---|
| 2036 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 2037 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 2038 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 2039 | |
---|
| 2040 | sums_ls_l(k,5) = sums_ls_l(k,5) + tmp_tend * & |
---|
| 2041 | weight_substep(intermediate_timestep_count) |
---|
| 2042 | ENDDO |
---|
| 2043 | |
---|
| 2044 | sums_ls_l(nzt+1,5) = sums_ls_l(nzt,5) |
---|
| 2045 | |
---|
| 2046 | ENDDO |
---|
| 2047 | ENDDO |
---|
| 2048 | |
---|
| 2049 | CASE DEFAULT |
---|
| 2050 | message_string = 'unknown prognostic variable "' // prog_var // '"' |
---|
| 2051 | CALL message( 'nudge', 'PA0367', 1, 2, 0, 6, 0 ) |
---|
| 2052 | |
---|
| 2053 | END SELECT |
---|
| 2054 | |
---|
| 2055 | END SUBROUTINE nudge |
---|
| 2056 | |
---|
| 2057 | |
---|
| 2058 | !------------------------------------------------------------------------------! |
---|
| 2059 | ! Description: |
---|
| 2060 | ! ------------ |
---|
| 2061 | !> Call for grid point i,j |
---|
| 2062 | !------------------------------------------------------------------------------! |
---|
| 2063 | |
---|
| 2064 | SUBROUTINE nudge_ij( i, j, time, prog_var ) |
---|
| 2065 | |
---|
| 2066 | IMPLICIT NONE |
---|
| 2067 | |
---|
| 2068 | |
---|
| 2069 | CHARACTER (LEN=*) :: prog_var !< |
---|
| 2070 | |
---|
| 2071 | REAL(wp) :: tmp_tend !< |
---|
| 2072 | REAL(wp) :: dtm !< |
---|
| 2073 | REAL(wp) :: dtp !< |
---|
| 2074 | REAL(wp) :: time !< |
---|
| 2075 | |
---|
| 2076 | INTEGER(iwp) :: i !< |
---|
| 2077 | INTEGER(iwp) :: j !< |
---|
| 2078 | INTEGER(iwp) :: k !< |
---|
| 2079 | INTEGER(iwp) :: nt !< |
---|
| 2080 | |
---|
| 2081 | |
---|
| 2082 | nt = 1 |
---|
| 2083 | DO WHILE ( time > timenudge(nt) ) |
---|
| 2084 | nt = nt+1 |
---|
| 2085 | ENDDO |
---|
| 2086 | IF ( time /= timenudge(1) ) THEN |
---|
| 2087 | nt = nt-1 |
---|
| 2088 | ENDIF |
---|
| 2089 | |
---|
| 2090 | dtm = ( time - timenudge(nt) ) / ( timenudge(nt+1) - timenudge(nt) ) |
---|
| 2091 | dtp = ( timenudge(nt+1) - time ) / ( timenudge(nt+1) - timenudge(nt) ) |
---|
| 2092 | |
---|
| 2093 | SELECT CASE ( prog_var ) |
---|
| 2094 | |
---|
| 2095 | CASE ( 'u' ) |
---|
| 2096 | |
---|
| 2097 | DO k = nzb+1, nzt |
---|
| 2098 | |
---|
| 2099 | tmp_tend = - ( hom(k,1,1,0) - ( unudge(k,nt) * dtp + & |
---|
| 2100 | unudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
---|
| 2101 | |
---|
| 2102 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 2103 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 2104 | BTEST( wall_flags_0(k,j,i), 1 ) ) |
---|
| 2105 | |
---|
| 2106 | sums_ls_l(k,6) = sums_ls_l(k,6) + tmp_tend & |
---|
| 2107 | * weight_substep(intermediate_timestep_count) |
---|
| 2108 | ENDDO |
---|
| 2109 | |
---|
| 2110 | sums_ls_l(nzt+1,6) = sums_ls_l(nzt,6) |
---|
| 2111 | |
---|
| 2112 | CASE ( 'v' ) |
---|
| 2113 | |
---|
| 2114 | DO k = nzb+1, nzt |
---|
| 2115 | |
---|
| 2116 | tmp_tend = - ( hom(k,1,2,0) - ( vnudge(k,nt) * dtp + & |
---|
| 2117 | vnudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
---|
| 2118 | |
---|
| 2119 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 2120 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 2121 | BTEST( wall_flags_0(k,j,i), 2 ) ) |
---|
| 2122 | |
---|
| 2123 | sums_ls_l(k,7) = sums_ls_l(k,7) + tmp_tend & |
---|
| 2124 | * weight_substep(intermediate_timestep_count) |
---|
| 2125 | ENDDO |
---|
| 2126 | |
---|
| 2127 | sums_ls_l(nzt+1,7) = sums_ls_l(nzt,7) |
---|
| 2128 | |
---|
| 2129 | CASE ( 'pt' ) |
---|
| 2130 | |
---|
| 2131 | DO k = nzb+1, nzt |
---|
| 2132 | |
---|
| 2133 | tmp_tend = - ( hom(k,1,4,0) - ( ptnudge(k,nt) * dtp + & |
---|
| 2134 | ptnudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
---|
| 2135 | |
---|
| 2136 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 2137 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 2138 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 2139 | |
---|
| 2140 | sums_ls_l(k,4) = sums_ls_l(k,4) + tmp_tend & |
---|
| 2141 | * weight_substep(intermediate_timestep_count) |
---|
| 2142 | ENDDO |
---|
| 2143 | |
---|
| 2144 | sums_ls_l(nzt+1,4) = sums_ls_l(nzt,4) |
---|
| 2145 | |
---|
| 2146 | |
---|
| 2147 | CASE ( 'q' ) |
---|
| 2148 | |
---|
| 2149 | DO k = nzb+1, nzt |
---|
| 2150 | |
---|
| 2151 | tmp_tend = - ( hom(k,1,41,0) - ( qnudge(k,nt) * dtp + & |
---|
| 2152 | qnudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
---|
| 2153 | |
---|
| 2154 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 2155 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 2156 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 2157 | |
---|
| 2158 | sums_ls_l(k,5) = sums_ls_l(k,5) + tmp_tend & |
---|
| 2159 | * weight_substep(intermediate_timestep_count) |
---|
| 2160 | ENDDO |
---|
| 2161 | |
---|
| 2162 | sums_ls_l(nzt+1,5) = sums_ls_l(nzt,5) |
---|
| 2163 | |
---|
| 2164 | CASE DEFAULT |
---|
| 2165 | message_string = 'unknown prognostic variable "' // prog_var // '"' |
---|
| 2166 | CALL message( 'nudge', 'PA0367', 1, 2, 0, 6, 0 ) |
---|
| 2167 | |
---|
| 2168 | END SELECT |
---|
| 2169 | |
---|
| 2170 | |
---|
| 2171 | END SUBROUTINE nudge_ij |
---|
| 2172 | |
---|
| 2173 | |
---|
| 2174 | !------------------------------------------------------------------------------! |
---|
| 2175 | ! Description: |
---|
| 2176 | ! ------------ |
---|
| 2177 | !> @todo Missing subroutine description. |
---|
| 2178 | !------------------------------------------------------------------------------! |
---|
| 2179 | SUBROUTINE nudge_ref ( time ) |
---|
| 2180 | |
---|
| 2181 | IMPLICIT NONE |
---|
| 2182 | |
---|
| 2183 | INTEGER(iwp) :: nt !< |
---|
| 2184 | |
---|
| 2185 | REAL(wp) :: fac !< |
---|
| 2186 | REAL(wp), INTENT(in) :: time !< |
---|
| 2187 | |
---|
| 2188 | ! |
---|
| 2189 | !-- Interpolation in time of NUDGING_DATA for pt_init and q_init. This is |
---|
| 2190 | !-- needed for correct upper boundary conditions for pt and q and in case that |
---|
| 2191 | ! large scale subsidence as well as scalar Rayleigh-damping are used |
---|
| 2192 | nt = 1 |
---|
| 2193 | DO WHILE ( time > time_vert(nt) ) |
---|
| 2194 | nt = nt + 1 |
---|
| 2195 | ENDDO |
---|
| 2196 | IF ( time /= time_vert(nt) ) THEN |
---|
| 2197 | nt = nt - 1 |
---|
| 2198 | ENDIF |
---|
| 2199 | |
---|
| 2200 | fac = ( time-time_vert(nt) ) / ( time_vert(nt+1)-time_vert(nt) ) |
---|
| 2201 | |
---|
| 2202 | pt_init = ptnudge(:,nt) + fac * ( ptnudge(:,nt+1) - ptnudge(:,nt) ) |
---|
| 2203 | q_init = qnudge(:,nt) + fac * ( qnudge(:,nt+1) - qnudge(:,nt) ) |
---|
| 2204 | u_init = unudge(:,nt) + fac * ( unudge(:,nt+1) - unudge(:,nt) ) |
---|
| 2205 | v_init = vnudge(:,nt) + fac * ( vnudge(:,nt+1) - vnudge(:,nt) ) |
---|
| 2206 | |
---|
| 2207 | END SUBROUTINE nudge_ref |
---|
| 2208 | |
---|
[2696] | 2209 | |
---|
[3026] | 2210 | END MODULE lsf_nudging_mod |
---|