[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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| 23 | ! |
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| 24 | ! Former revisions: |
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| 25 | ! ----------------- |
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| 26 | ! $Id: large_scale_forcing_nudging_mod.f90 2718 2018-01-02 08:49:38Z gronemeier $ |
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[2716] | 27 | ! Corrected "Former revisions" section |
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| 28 | ! |
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| 29 | ! 2696 2017-12-14 17:12:51Z kanani |
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| 30 | ! Change in file header (GPL part) |
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[2696] | 31 | ! Forcing with larger-scale models implemented (MS) |
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| 32 | ! |
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| 33 | ! 2342 2017-08-08 11:00:43Z boeske |
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[2342] | 34 | ! fixed check if surface forcing data is available until end of simulation |
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| 35 | ! |
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| 36 | ! 2320 2017-07-21 12:47:43Z suehring |
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| 37 | ! initial revision |
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[2320] | 38 | ! |
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| 39 | ! Description: |
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| 40 | ! ------------ |
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| 41 | !> Calculates large scale forcings (geostrophic wind and subsidence velocity) as |
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| 42 | !> well as surfaces fluxes dependent on time given in an external file (LSF_DATA). |
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| 43 | !> Moreover, module contains nudging routines, where u, v, pt and q are nudged |
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| 44 | !> to given profiles on a relaxation timescale tnudge. |
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[2342] | 45 | !> Profiles are read in from NUDGING_DATA. |
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[2320] | 46 | !> Code is based on Neggers et al. (2012) and also in parts on DALES and UCLA-LES. |
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| 47 | !> @todo: Revise reading of ASCII-files |
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| 48 | !> @todo: Remove unused variables and control flags |
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| 49 | !> @todo: Revise large-scale facing of surface variables |
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| 50 | !> @todo: Revise control flags lsf_exception, lsf_surf, lsf_vert, etc. |
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| 51 | !--------------------------------------------------------------------------------! |
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| 52 | MODULE lsf_nudging_mod |
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| 53 | |
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| 54 | USE arrays_3d, & |
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[2696] | 55 | ONLY: dzw, e, heatflux_input_conversion, pt, pt_init, q, q_init, s, & |
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| 56 | tend, u, u_init, ug, v, v_init, vg, w, w_subs, & |
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| 57 | waterflux_input_conversion, zu, zw |
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[2320] | 58 | |
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| 59 | USE control_parameters, & |
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[2696] | 60 | ONLY: bc_lr, bc_ns, bc_pt_b, bc_q_b, constant_diffusion, & |
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| 61 | data_output_pr, dt_3d, end_time, forcing, & |
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| 62 | force_bound_l, force_bound_n, force_bound_r, force_bound_s, & |
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[2320] | 63 | humidity, intermediate_timestep_count, ibc_pt_b, ibc_q_b, & |
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| 64 | large_scale_forcing, large_scale_subsidence, lsf_surf, lsf_vert,& |
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[2696] | 65 | lsf_exception, message_string, neutral, nudging, passive_scalar,& |
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[2320] | 66 | pt_surface, ocean, q_surface, surface_pressure, topography, & |
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| 67 | use_subsidence_tendencies |
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| 68 | |
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[2696] | 69 | USE grid_variables |
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[2320] | 70 | |
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[2696] | 71 | USE pegrid |
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| 72 | |
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[2320] | 73 | USE indices, & |
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[2696] | 74 | ONLY: nbgp, ngp_sums_ls, nx, nxl, nxlg, nxlu, nxr, nxrg, ny, nys, & |
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| 75 | nysv, nysg, nyn, nyng, nzb, nz, nzt, wall_flags_0 |
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[2320] | 76 | |
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| 77 | USE kinds |
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| 78 | |
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| 79 | USE surface_mod, & |
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| 80 | ONLY: surf_def_h, surf_lsm_h, surf_usm_h |
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| 81 | |
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| 82 | USE statistics, & |
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| 83 | ONLY: hom, statistic_regions, sums_ls_l, weight_substep |
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| 84 | |
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[2696] | 85 | USE netcdf_data_input_mod, & |
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| 86 | ONLY: force, netcdf_data_input_interpolate |
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[2320] | 87 | |
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| 88 | INTEGER(iwp) :: nlsf = 1000 !< maximum number of profiles in LSF_DATA (large scale forcing) |
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| 89 | INTEGER(iwp) :: ntnudge = 1000 !< maximum number of profiles in NUDGING_DATA (nudging) |
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| 90 | |
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[2696] | 91 | REAL(wp) :: d_area_t |
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| 92 | |
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[2320] | 93 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: ptnudge !< vertical profile of pot. temperature interpolated to vertical grid (nudging) |
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| 94 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: qnudge !< vertical profile of specific humidity interpolated to vertical grid (nudging) |
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| 95 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: tnudge !< vertical profile of nudging time scale interpolated to vertical grid (nudging) |
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| 96 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: td_lsa_lpt !< temperature tendency due to large scale advection (large scale forcing) |
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| 97 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: td_lsa_q !< specific humidity tendency due to large scale advection (large scale forcing) |
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| 98 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: td_sub_lpt !< temperature tendency due to subsidence/ascent (large scale forcing) |
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| 99 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: td_sub_q !< specific humidity tendency due to subsidence/ascent (large scale forcing) |
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| 100 | 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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| 101 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: unudge !< vertical profile of wind component in x-direction interpolated to vertical grid (nudging) |
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| 102 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: vnudge !< vertical profile of wind component in y-direction interpolated to vertical grid (nudging) |
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| 103 | 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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| 104 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: wnudge !< vertical profile of subsidence/ascent velocity interpolated to vertical grid (nudging) ??? |
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| 105 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: wsubs_vert !< vertical profile of wind component in z-direction interpolated to vertical grid (nudging) ??? |
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| 106 | |
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| 107 | REAL(wp), DIMENSION(:), ALLOCATABLE :: shf_surf !< time-dependent surface sensible heat flux (large scale forcing) |
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| 108 | REAL(wp), DIMENSION(:), ALLOCATABLE :: timenudge !< times at which vertical profiles are defined in NUDGING_DATA (nudging) |
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| 109 | REAL(wp), DIMENSION(:), ALLOCATABLE :: time_surf !< times at which surface values/fluxes are defined in LSF_DATA (large scale forcing) |
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| 110 | REAL(wp), DIMENSION(:), ALLOCATABLE :: time_vert !< times at which vertical profiles are defined in LSF_DATA (large scale forcing) |
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| 111 | |
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| 112 | REAL(wp), DIMENSION(:), ALLOCATABLE :: tmp_tnudge !< current nudging time scale |
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| 113 | |
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| 114 | REAL(wp), DIMENSION(:), ALLOCATABLE :: p_surf !< time-dependent surface pressure (large scale forcing) |
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| 115 | REAL(wp), DIMENSION(:), ALLOCATABLE :: pt_surf !< time-dependent surface temperature (large scale forcing) |
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| 116 | REAL(wp), DIMENSION(:), ALLOCATABLE :: qsws_surf !< time-dependent surface latent heat flux (large scale forcing) |
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| 117 | REAL(wp), DIMENSION(:), ALLOCATABLE :: q_surf !< time-dependent surface specific humidity (large scale forcing) |
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| 118 | |
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| 119 | SAVE |
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| 120 | PRIVATE |
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| 121 | ! |
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| 122 | !-- Public subroutines |
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| 123 | PUBLIC ls_forcing_surf, ls_forcing_vert, ls_advec, lsf_init, & |
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| 124 | lsf_nudging_check_parameters, nudge_init, & |
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| 125 | lsf_nudging_check_data_output_pr, lsf_nudging_header, & |
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[2696] | 126 | calc_tnudge, nudge, nudge_ref, forcing_bc_mass_conservation, & |
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| 127 | forcing_bc |
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[2320] | 128 | ! |
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| 129 | !-- Public variables |
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| 130 | PUBLIC qsws_surf, shf_surf, td_lsa_lpt, td_lsa_q, td_sub_lpt, & |
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[2696] | 131 | td_sub_q, time_vert, force |
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[2320] | 132 | |
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[2696] | 133 | |
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[2320] | 134 | INTERFACE ls_advec |
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| 135 | MODULE PROCEDURE ls_advec |
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| 136 | MODULE PROCEDURE ls_advec_ij |
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| 137 | END INTERFACE ls_advec |
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| 138 | |
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| 139 | INTERFACE nudge |
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| 140 | MODULE PROCEDURE nudge |
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| 141 | MODULE PROCEDURE nudge_ij |
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| 142 | END INTERFACE nudge |
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| 143 | |
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| 144 | CONTAINS |
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| 145 | |
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| 146 | |
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| 147 | !------------------------------------------------------------------------------! |
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| 148 | ! Description: |
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| 149 | ! ------------ |
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| 150 | !> @todo Missing subroutine description. |
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| 151 | !------------------------------------------------------------------------------! |
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[2696] | 152 | SUBROUTINE forcing_bc_mass_conservation |
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| 153 | |
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| 154 | USE control_parameters, & |
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| 155 | ONLY: volume_flow |
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| 156 | |
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| 157 | IMPLICIT NONE |
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| 158 | |
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| 159 | INTEGER(iwp) :: i !< |
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| 160 | INTEGER(iwp) :: j !< |
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| 161 | INTEGER(iwp) :: k !< |
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| 162 | |
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| 163 | REAL(wp) :: w_correct !< |
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| 164 | REAL(wp), DIMENSION(1:3) :: volume_flow_l !< |
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| 165 | |
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| 166 | volume_flow = 0.0_wp |
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| 167 | volume_flow_l = 0.0_wp |
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| 168 | |
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| 169 | d_area_t = 1.0_wp / ( ( nx + 1 ) * dx * ( ny + 1 ) * dy ) |
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| 170 | |
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| 171 | IF ( force_bound_l ) THEN |
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| 172 | i = nxl |
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| 173 | DO j = nys, nyn |
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| 174 | DO k = nzb+1, nzt |
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| 175 | volume_flow_l(1) = volume_flow_l(1) + u(k,j,i) * dzw(k) * dy & |
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| 176 | * MERGE( 1.0_wp, 0.0_wp, & |
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| 177 | BTEST( wall_flags_0(k,j,i), 1 ) ) |
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| 178 | ENDDO |
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| 179 | ENDDO |
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| 180 | ENDIF |
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| 181 | IF ( force_bound_r ) THEN |
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| 182 | i = nxr+1 |
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| 183 | DO j = nys, nyn |
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| 184 | DO k = nzb+1, nzt |
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| 185 | volume_flow_l(1) = volume_flow_l(1) - u(k,j,i) * dzw(k) * dy & |
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| 186 | * MERGE( 1.0_wp, 0.0_wp, & |
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| 187 | BTEST( wall_flags_0(k,j,i), 1 ) ) |
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| 188 | ENDDO |
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| 189 | ENDDO |
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| 190 | ENDIF |
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| 191 | IF ( force_bound_s ) THEN |
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| 192 | j = nys |
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| 193 | DO i = nxl, nxr |
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| 194 | DO k = nzb+1, nzt |
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| 195 | volume_flow_l(2) = volume_flow_l(2) + v(k,j,i) * dzw(k) * dx & |
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| 196 | * MERGE( 1.0_wp, 0.0_wp, & |
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| 197 | BTEST( wall_flags_0(k,j,i), 2 ) ) |
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| 198 | ENDDO |
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| 199 | ENDDO |
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| 200 | ENDIF |
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| 201 | IF ( force_bound_n ) THEN |
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| 202 | j = nyn+1 |
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| 203 | DO i = nxl, nxr |
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| 204 | DO k = nzb+1, nzt |
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| 205 | volume_flow_l(2) = volume_flow_l(2) - v(k,j,i) * dzw(k) * dx & |
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| 206 | * MERGE( 1.0_wp, 0.0_wp, & |
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| 207 | BTEST( wall_flags_0(k,j,i), 2 ) ) |
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| 208 | ENDDO |
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| 209 | ENDDO |
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| 210 | ENDIF |
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| 211 | ! |
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| 212 | !-- Top boundary |
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| 213 | k = nzt |
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| 214 | DO i = nxl, nxr |
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| 215 | DO j = nys, nyn |
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| 216 | volume_flow_l(3) = volume_flow_l(3) - w(k,j,i) * dx * dy |
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| 217 | ENDDO |
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| 218 | ENDDO |
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| 219 | |
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| 220 | #if defined( __parallel ) |
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| 221 | IF ( collective_wait ) CALL MPI_BARRIER( comm2d, ierr ) |
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| 222 | CALL MPI_ALLREDUCE( volume_flow_l, volume_flow, 3, MPI_REAL, MPI_SUM, & |
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| 223 | comm2d, ierr ) |
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| 224 | #else |
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| 225 | volume_flow = volume_flow_l |
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| 226 | #endif |
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| 227 | |
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| 228 | w_correct = SUM( volume_flow ) * d_area_t |
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| 229 | |
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| 230 | DO i = nxl, nxr |
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| 231 | DO j = nys, nyn |
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| 232 | DO k = nzt, nzt + 1 |
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| 233 | w(k,j,i) = w(k,j,i) + w_correct |
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| 234 | ENDDO |
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| 235 | ENDDO |
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| 236 | ENDDO |
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| 237 | |
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| 238 | END SUBROUTINE forcing_bc_mass_conservation |
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| 239 | |
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| 240 | |
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| 241 | !------------------------------------------------------------------------------! |
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| 242 | ! Description: |
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| 243 | ! ------------ |
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| 244 | !> @todo Missing subroutine description. |
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| 245 | !------------------------------------------------------------------------------! |
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| 246 | SUBROUTINE forcing_bc |
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| 247 | |
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| 248 | USE control_parameters, & |
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| 249 | ONLY: force_bound_l, force_bound_n, force_bound_r, force_bound_s, & |
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| 250 | humidity, neutral, passive_scalar, simulated_time |
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| 251 | |
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| 252 | USE netcdf_data_input_mod, & |
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| 253 | ONLY: force |
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| 254 | |
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| 255 | IMPLICIT NONE |
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| 256 | |
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| 257 | INTEGER(iwp) :: i !< running index x-direction |
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| 258 | INTEGER(iwp) :: j !< running index y-direction |
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| 259 | INTEGER(iwp) :: k !< running index z-direction |
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| 260 | INTEGER(iwp) :: t !< running index for time levels |
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| 261 | |
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| 262 | REAL(wp) :: ddt_lsf !< inverse value of time resolution of forcing data |
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| 263 | REAL(wp) :: t_ref !< time past since last reference step |
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| 264 | |
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| 265 | ! |
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| 266 | !-- If required, interpolate and/or extrapolate data vertically. This is |
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| 267 | !-- required as Inifor outputs only equidistant vertical data. |
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| 268 | IF ( ANY( zu(1:nzt+1) /= force%zu_atmos(1:force%nzu) ) ) THEN |
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| 269 | IF ( .NOT. force%interpolated ) THEN |
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| 270 | |
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| 271 | DO t = 0, 1 |
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| 272 | IF ( force_bound_l ) THEN |
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| 273 | CALL netcdf_data_input_interpolate( force%u_left(t,:,:), & |
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| 274 | zu(nzb+1:nzt+1), & |
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| 275 | force%zu_atmos ) |
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| 276 | CALL netcdf_data_input_interpolate( force%v_left(t,:,:), & |
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| 277 | zu(nzb+1:nzt+1), & |
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| 278 | force%zu_atmos ) |
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| 279 | CALL netcdf_data_input_interpolate( force%w_left(t,:,:), & |
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| 280 | zw(nzb+1:nzt+1), & |
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| 281 | force%zw_atmos ) |
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| 282 | IF ( .NOT. neutral ) & |
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| 283 | CALL netcdf_data_input_interpolate( force%pt_left(t,:,:),& |
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| 284 | zu(nzb+1:nzt+1), & |
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| 285 | force%zu_atmos ) |
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| 286 | IF ( humidity ) & |
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| 287 | CALL netcdf_data_input_interpolate( force%q_left(t,:,:), & |
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| 288 | zu(nzb+1:nzt+1), & |
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| 289 | force%zu_atmos ) |
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| 290 | ENDIF |
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| 291 | IF ( force_bound_r ) THEN |
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| 292 | CALL netcdf_data_input_interpolate( force%u_right(t,:,:), & |
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| 293 | zu(nzb+1:nzt+1), & |
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| 294 | force%zu_atmos ) |
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| 295 | CALL netcdf_data_input_interpolate( force%v_right(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%w_right(t,:,:), & |
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| 299 | zw(nzb+1:nzt+1), & |
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| 300 | force%zw_atmos ) |
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| 301 | IF ( .NOT. neutral ) & |
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| 302 | CALL netcdf_data_input_interpolate( force%pt_right(t,:,:),& |
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| 303 | zu(nzb+1:nzt+1), & |
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| 304 | force%zu_atmos ) |
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| 305 | IF ( humidity ) & |
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| 306 | CALL netcdf_data_input_interpolate( force%q_right(t,:,:),& |
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| 307 | zu(nzb+1:nzt+1), & |
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| 308 | force%zu_atmos ) |
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| 309 | ENDIF |
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| 310 | IF ( force_bound_n ) THEN |
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| 311 | CALL netcdf_data_input_interpolate( force%u_north(t,:,:), & |
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| 312 | zu(nzb+1:nzt+1), & |
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| 313 | force%zu_atmos ) |
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| 314 | CALL netcdf_data_input_interpolate( force%v_north(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%w_north(t,:,:), & |
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| 318 | zw(nzb+1:nzt+1), & |
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| 319 | force%zw_atmos ) |
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| 320 | IF ( .NOT. neutral ) & |
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| 321 | CALL netcdf_data_input_interpolate( force%pt_north(t,:,:),& |
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| 322 | zu(nzb+1:nzt+1), & |
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| 323 | force%zu_atmos ) |
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| 324 | IF ( humidity ) & |
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| 325 | CALL netcdf_data_input_interpolate( force%q_north(t,:,:),& |
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| 326 | zu(nzb+1:nzt+1), & |
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| 327 | force%zu_atmos ) |
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| 328 | ENDIF |
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| 329 | IF ( force_bound_s ) THEN |
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| 330 | CALL netcdf_data_input_interpolate( force%u_south(t,:,:), & |
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| 331 | zu(nzb+1:nzt+1), & |
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| 332 | force%zu_atmos ) |
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| 333 | CALL netcdf_data_input_interpolate( force%v_south(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%w_south(t,:,:), & |
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| 337 | zw(nzb+1:nzt+1), & |
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| 338 | force%zw_atmos ) |
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| 339 | IF ( .NOT. neutral ) & |
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| 340 | CALL netcdf_data_input_interpolate( force%pt_south(t,:,:),& |
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| 341 | zu(nzb+1:nzt+1), & |
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| 342 | force%zu_atmos ) |
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| 343 | IF ( humidity ) & |
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| 344 | CALL netcdf_data_input_interpolate( force%q_south(t,:,:),& |
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| 345 | zu(nzb+1:nzt+1), & |
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| 346 | force%zu_atmos ) |
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| 347 | ENDIF |
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| 348 | ENDDO |
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| 349 | ! |
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| 350 | !-- Note, no interpolation of top boundary. Just use initial value. |
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| 351 | !-- No physical meaningful extrapolation possible if only one layer is |
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| 352 | !-- given. |
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| 353 | |
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| 354 | force%interpolated = .TRUE. |
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| 355 | ENDIF |
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| 356 | ENDIF |
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| 357 | |
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| 358 | ! |
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| 359 | !-- Calculate time interval of forcing data |
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| 360 | ddt_lsf = 1.0_wp / ( force%time(force%tind_p) - force%time(force%tind) ) |
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| 361 | ! |
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| 362 | !-- Calculate reziproke time past since last reference step. Please note, |
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| 363 | !-- as simulated time is still not updated, the actual time here is |
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| 364 | !-- simulated time + dt_3d |
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| 365 | t_ref = simulated_time + dt_3d - force%time(force%tind) |
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| 366 | |
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| 367 | IF ( force_bound_l ) THEN |
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| 368 | |
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| 369 | DO j = nys, nyn |
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| 370 | DO k = nzb+1, nzt+1 |
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| 371 | u(k,j,nxlg:nxl) = force%u_left(0,k,j) + ddt_lsf * t_ref * & |
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| 372 | ( force%u_left(1,k,j) - force%u_left(0,k,j) ) * & |
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| 373 | MERGE( 1.0_wp, 0.0_wp, & |
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| 374 | BTEST( wall_flags_0(k,j,nxlg:nxl), 1 ) ) |
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| 375 | ENDDO |
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| 376 | ENDDO |
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| 377 | |
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| 378 | DO j = nys, nyn |
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| 379 | DO k = nzb+1, nzt |
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| 380 | w(k,j,nxlg:nxl-1) = force%w_left(0,k,j) + ddt_lsf * t_ref * & |
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| 381 | ( force%w_left(1,k,j) - force%w_left(0,k,j) ) * & |
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| 382 | MERGE( 1.0_wp, 0.0_wp, & |
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| 383 | BTEST( wall_flags_0(k,j,nxlg:nxl-1), 3 ) ) |
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| 384 | ENDDO |
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| 385 | ENDDO |
---|
| 386 | |
---|
| 387 | DO j = nysv, nyn |
---|
| 388 | DO k = nzb+1, nzt+1 |
---|
| 389 | v(k,j,nxlg:nxl-1) = force%v_left(0,k,j) + ddt_lsf * t_ref * & |
---|
| 390 | ( force%v_left(1,k,j) - force%v_left(0,k,j) ) * & |
---|
| 391 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 392 | BTEST( wall_flags_0(k,j,nxlg:nxl-1), 2 ) ) |
---|
| 393 | ENDDO |
---|
| 394 | ENDDO |
---|
| 395 | |
---|
| 396 | IF ( .NOT. neutral ) THEN |
---|
| 397 | DO j = nys, nyn |
---|
| 398 | DO k = nzb+1, nzt+1 |
---|
| 399 | pt(k,j,nxlg:nxl-1) = force%pt_left(0,k,j) + ddt_lsf * & |
---|
| 400 | t_ref * & |
---|
| 401 | ( force%pt_left(1,k,j) - force%pt_left(0,k,j) ) |
---|
| 402 | |
---|
| 403 | ENDDO |
---|
| 404 | ENDDO |
---|
| 405 | ENDIF |
---|
| 406 | |
---|
| 407 | IF ( humidity ) THEN |
---|
| 408 | DO j = nys, nyn |
---|
| 409 | DO k = nzb+1, nzt+1 |
---|
| 410 | q(k,j,nxlg:nxl-1) = force%q_left(0,k,j) + ddt_lsf * & |
---|
| 411 | t_ref * & |
---|
| 412 | ( force%q_left(1,k,j) - force%q_left(0,k,j) ) |
---|
| 413 | |
---|
| 414 | ENDDO |
---|
| 415 | ENDDO |
---|
| 416 | ENDIF |
---|
| 417 | |
---|
| 418 | ENDIF |
---|
| 419 | |
---|
| 420 | IF ( force_bound_r ) THEN |
---|
| 421 | |
---|
| 422 | DO j = nys, nyn |
---|
| 423 | DO k = nzb+1, nzt+1 |
---|
| 424 | u(k,j,nxr+1:nxrg) = force%u_right(0,k,j) + ddt_lsf * t_ref * & |
---|
| 425 | ( force%u_right(1,k,j) - force%u_right(0,k,j) ) * & |
---|
| 426 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 427 | BTEST( wall_flags_0(k,j,nxr+1:nxrg), 1 ) ) |
---|
| 428 | |
---|
| 429 | ENDDO |
---|
| 430 | ENDDO |
---|
| 431 | DO j = nys, nyn |
---|
| 432 | DO k = nzb+1, nzt |
---|
| 433 | w(k,j,nxr+1:nxrg) = force%w_right(0,k,j) + ddt_lsf * t_ref * & |
---|
| 434 | ( force%w_right(1,k,j) - force%w_right(0,k,j) ) * & |
---|
| 435 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 436 | BTEST( wall_flags_0(k,j,nxr+1:nxrg), 3 ) ) |
---|
| 437 | ENDDO |
---|
| 438 | ENDDO |
---|
| 439 | |
---|
| 440 | DO j = nysv, nyn |
---|
| 441 | DO k = nzb+1, nzt+1 |
---|
| 442 | v(k,j,nxr+1:nxrg) = force%v_right(0,k,j) + ddt_lsf * t_ref * & |
---|
| 443 | ( force%v_right(1,k,j) - force%v_right(0,k,j) ) * & |
---|
| 444 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 445 | BTEST( wall_flags_0(k,j,nxr+1:nxrg), 2 ) ) |
---|
| 446 | ENDDO |
---|
| 447 | ENDDO |
---|
| 448 | |
---|
| 449 | IF ( .NOT. neutral ) THEN |
---|
| 450 | DO j = nys, nyn |
---|
| 451 | DO k = nzb+1, nzt+1 |
---|
| 452 | pt(k,j,nxr+1:nxrg) = force%pt_right(0,k,j) + ddt_lsf * & |
---|
| 453 | t_ref * & |
---|
| 454 | ( force%pt_right(1,k,j) - force%pt_right(0,k,j) ) |
---|
| 455 | |
---|
| 456 | ENDDO |
---|
| 457 | ENDDO |
---|
| 458 | ENDIF |
---|
| 459 | |
---|
| 460 | IF ( humidity ) THEN |
---|
| 461 | DO j = nys, nyn |
---|
| 462 | DO k = nzb+1, nzt+1 |
---|
| 463 | q(k,j,nxr+1:nxrg) = force%q_right(0,k,j) + ddt_lsf * & |
---|
| 464 | t_ref * & |
---|
| 465 | ( force%q_right(1,k,j) - force%q_right(0,k,j) ) |
---|
| 466 | |
---|
| 467 | ENDDO |
---|
| 468 | ENDDO |
---|
| 469 | ENDIF |
---|
| 470 | |
---|
| 471 | ENDIF |
---|
| 472 | |
---|
| 473 | IF ( force_bound_s ) THEN |
---|
| 474 | |
---|
| 475 | DO i = nxl, nxr |
---|
| 476 | DO k = nzb+1, nzt+1 |
---|
| 477 | v(k,nysg:nys,i) = force%v_south(0,k,i) + ddt_lsf * t_ref * & |
---|
| 478 | ( force%v_south(1,k,i) - force%v_south(0,k,i) ) * & |
---|
| 479 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 480 | BTEST( wall_flags_0(k,nysg:nys,i), 2 ) ) |
---|
| 481 | ENDDO |
---|
| 482 | ENDDO |
---|
| 483 | |
---|
| 484 | DO i = nxl, nxr |
---|
| 485 | DO k = nzb+1, nzt |
---|
| 486 | w(k,nysg:nys-1,i) = force%w_south(0,k,i) + ddt_lsf * t_ref * & |
---|
| 487 | ( force%w_south(1,k,i) - force%w_south(0,k,i) ) * & |
---|
| 488 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 489 | BTEST( wall_flags_0(k,nysg:nys-1,i), 3 ) ) |
---|
| 490 | ENDDO |
---|
| 491 | ENDDO |
---|
| 492 | |
---|
| 493 | DO i = nxlu, nxr |
---|
| 494 | DO k = nzb+1, nzt+1 |
---|
| 495 | u(k,nysg:nys-1,i) = force%u_south(0,k,i) + ddt_lsf * t_ref * & |
---|
| 496 | ( force%u_south(1,k,i) - force%u_south(0,k,i) ) * & |
---|
| 497 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 498 | BTEST( wall_flags_0(k,nysg:nys-1,i), 1 ) ) |
---|
| 499 | ENDDO |
---|
| 500 | ENDDO |
---|
| 501 | |
---|
| 502 | IF ( .NOT. neutral ) THEN |
---|
| 503 | DO i = nxl, nxr |
---|
| 504 | DO k = nzb+1, nzt+1 |
---|
| 505 | pt(k,nysg:nys-1,i) = force%pt_south(0,k,i) + ddt_lsf * & |
---|
| 506 | t_ref * & |
---|
| 507 | ( force%pt_south(1,k,i) - force%pt_south(0,k,i) ) |
---|
| 508 | |
---|
| 509 | ENDDO |
---|
| 510 | ENDDO |
---|
| 511 | ENDIF |
---|
| 512 | |
---|
| 513 | IF ( humidity ) THEN |
---|
| 514 | DO i = nxl, nxr |
---|
| 515 | DO k = nzb+1, nzt+1 |
---|
| 516 | q(k,nysg:nys-1,i) = force%q_south(0,k,i) + ddt_lsf * & |
---|
| 517 | t_ref * & |
---|
| 518 | ( force%q_south(1,k,i) - force%q_south(0,k,i) ) |
---|
| 519 | |
---|
| 520 | ENDDO |
---|
| 521 | ENDDO |
---|
| 522 | ENDIF |
---|
| 523 | |
---|
| 524 | ENDIF |
---|
| 525 | |
---|
| 526 | IF ( force_bound_n ) THEN |
---|
| 527 | |
---|
| 528 | DO i = nxl, nxr |
---|
| 529 | DO k = nzb+1, nzt+1 |
---|
| 530 | v(k,nyn+1:nyng,i) = force%v_north(0,k,i) + ddt_lsf * t_ref * & |
---|
| 531 | ( force%v_north(1,k,i) - force%v_north(0,k,i) ) * & |
---|
| 532 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 533 | BTEST( wall_flags_0(k,nyn+1:nyng,i), 2 ) ) |
---|
| 534 | ENDDO |
---|
| 535 | ENDDO |
---|
| 536 | DO i = nxl, nxr |
---|
| 537 | DO k = nzb+1, nzt |
---|
| 538 | w(k,nyn+1:nyng,i) = force%w_north(0,k,i) + ddt_lsf * t_ref * & |
---|
| 539 | ( force%w_north(1,k,i) - force%w_north(0,k,i) ) * & |
---|
| 540 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 541 | BTEST( wall_flags_0(k,nyn+1:nyng,i), 3 ) ) |
---|
| 542 | ENDDO |
---|
| 543 | ENDDO |
---|
| 544 | |
---|
| 545 | DO i = nxlu, nxr |
---|
| 546 | DO k = nzb+1, nzt+1 |
---|
| 547 | u(k,nyn+1:nyng,i) = force%u_north(0,k,i) + ddt_lsf * t_ref * & |
---|
| 548 | ( force%u_north(1,k,i) - force%u_north(0,k,i) ) * & |
---|
| 549 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 550 | BTEST( wall_flags_0(k,nyn+1:nyng,i), 1 ) ) |
---|
| 551 | |
---|
| 552 | ENDDO |
---|
| 553 | ENDDO |
---|
| 554 | |
---|
| 555 | IF ( .NOT. neutral ) THEN |
---|
| 556 | DO i = nxl, nxr |
---|
| 557 | DO k = nzb+1, nzt+1 |
---|
| 558 | pt(k,nyn+1:nyng,i) = force%pt_north(0,k,i) + ddt_lsf * & |
---|
| 559 | t_ref * & |
---|
| 560 | ( force%pt_north(1,k,i) - force%pt_north(0,k,i) ) |
---|
| 561 | |
---|
| 562 | ENDDO |
---|
| 563 | ENDDO |
---|
| 564 | ENDIF |
---|
| 565 | |
---|
| 566 | IF ( humidity ) THEN |
---|
| 567 | DO i = nxl, nxr |
---|
| 568 | DO k = nzb+1, nzt+1 |
---|
| 569 | q(k,nyn+1:nyng,i) = force%q_north(0,k,i) + ddt_lsf * & |
---|
| 570 | t_ref * & |
---|
| 571 | ( force%q_north(1,k,i) - force%q_north(0,k,i) ) |
---|
| 572 | |
---|
| 573 | ENDDO |
---|
| 574 | ENDDO |
---|
| 575 | ENDIF |
---|
| 576 | |
---|
| 577 | ENDIF |
---|
| 578 | ! |
---|
| 579 | !-- Top boundary. |
---|
| 580 | !-- Please note, only map Inifor data on model top in case the numeric is |
---|
| 581 | !-- identical to the Inifor grid. At the top boundary an extrapolation is |
---|
| 582 | !-- not possible. |
---|
| 583 | IF ( ANY( zu(1:nzt+1) /= force%zu_atmos(1:force%nzu) ) ) THEN |
---|
| 584 | DO i = nxlu, nxr |
---|
| 585 | DO j = nys, nyn |
---|
| 586 | u(nzt+1,j,i) = force%u_top(0,j,i) + ddt_lsf * t_ref * & |
---|
| 587 | ( force%u_top(1,j,i) - force%u_top(0,j,i) ) * & |
---|
| 588 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 589 | BTEST( wall_flags_0(nzt+1,j,i), 1 ) ) |
---|
| 590 | ENDDO |
---|
| 591 | ENDDO |
---|
| 592 | |
---|
| 593 | DO i = nxl, nxr |
---|
| 594 | DO j = nysv, nyn |
---|
| 595 | v(nzt+1,j,i) = force%v_top(0,j,i) + ddt_lsf * t_ref * & |
---|
| 596 | ( force%v_top(1,j,i) - force%v_top(0,j,i) ) * & |
---|
| 597 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 598 | BTEST( wall_flags_0(nzt+1,j,i), 2 ) ) |
---|
| 599 | ENDDO |
---|
| 600 | ENDDO |
---|
| 601 | |
---|
| 602 | DO i = nxl, nxr |
---|
| 603 | DO j = nys, nyn |
---|
| 604 | w(nzt:nzt+1,j,i) = force%w_top(0,j,i) + ddt_lsf * t_ref * & |
---|
| 605 | ( force%w_top(1,j,i) - force%w_top(0,j,i) ) * & |
---|
| 606 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 607 | BTEST( wall_flags_0(nzt:nzt+1,j,i), 3 ) ) |
---|
| 608 | ENDDO |
---|
| 609 | ENDDO |
---|
| 610 | |
---|
| 611 | |
---|
| 612 | IF ( .NOT. neutral ) THEN |
---|
| 613 | DO i = nxl, nxr |
---|
| 614 | DO j = nys, nyn |
---|
| 615 | pt(nzt+1,j,i) = force%pt_top(0,j,i) + ddt_lsf * t_ref * & |
---|
| 616 | ( force%pt_top(1,j,i) - force%pt_top(0,j,i) ) |
---|
| 617 | ENDDO |
---|
| 618 | ENDDO |
---|
| 619 | ENDIF |
---|
| 620 | |
---|
| 621 | IF ( humidity ) THEN |
---|
| 622 | DO i = nxl, nxr |
---|
| 623 | DO j = nys, nyn |
---|
| 624 | q(nzt+1,j,i) = force%q_top(0,j,i) + ddt_lsf * t_ref * & |
---|
| 625 | ( force%q_top(1,j,i) - force%q_top(0,j,i) ) |
---|
| 626 | ENDDO |
---|
| 627 | ENDDO |
---|
| 628 | ENDIF |
---|
| 629 | ENDIF |
---|
| 630 | ! |
---|
| 631 | !-- Moreover, set Neumann boundary condition for subgrid-scale TKE and |
---|
| 632 | !-- passive scalar |
---|
| 633 | IF ( .NOT. constant_diffusion ) THEN |
---|
| 634 | IF ( force_bound_l ) e(:,:,nxl-1) = e(:,:,nxl) |
---|
| 635 | IF ( force_bound_r ) e(:,:,nxr+1) = e(:,:,nxr) |
---|
| 636 | IF ( force_bound_s ) e(:,nys-1,:) = e(:,nys,:) |
---|
| 637 | IF ( force_bound_n ) e(:,nyn+1,:) = e(:,nyn,:) |
---|
| 638 | e(nzt+1,:,:) = e(nzt,:,:) |
---|
| 639 | ENDIF |
---|
| 640 | IF ( passive_scalar ) THEN |
---|
| 641 | IF ( force_bound_l ) s(:,:,nxl-1) = s(:,:,nxl) |
---|
| 642 | IF ( force_bound_r ) s(:,:,nxr+1) = s(:,:,nxr) |
---|
| 643 | IF ( force_bound_s ) s(:,nys-1,:) = s(:,nys,:) |
---|
| 644 | IF ( force_bound_n ) s(:,nyn+1,:) = s(:,nyn,:) |
---|
| 645 | ENDIF |
---|
| 646 | |
---|
| 647 | |
---|
| 648 | CALL exchange_horiz( u, nbgp ) |
---|
| 649 | CALL exchange_horiz( v, nbgp ) |
---|
| 650 | CALL exchange_horiz( w, nbgp ) |
---|
| 651 | IF ( .NOT. neutral ) CALL exchange_horiz( pt, nbgp ) |
---|
| 652 | IF ( humidity ) CALL exchange_horiz( q, nbgp ) |
---|
| 653 | |
---|
| 654 | ! |
---|
| 655 | !-- Set surface pressure. Please note, time-dependent surface |
---|
| 656 | !-- pressure would require changes in anelastic approximation and |
---|
| 657 | !-- treatment of fluxes. |
---|
| 658 | !-- For the moment, comment this out! |
---|
| 659 | ! surface_pressure = force%surface_pressure(force%tind) + & |
---|
| 660 | ! ddt_lsf * t_ref * & |
---|
| 661 | ! ( force%surface_pressure(force%tind_p) & |
---|
| 662 | ! - force%surface_pressure(force%tind) ) |
---|
| 663 | |
---|
| 664 | END SUBROUTINE forcing_bc |
---|
| 665 | |
---|
| 666 | !------------------------------------------------------------------------------! |
---|
| 667 | ! Description: |
---|
| 668 | ! ------------ |
---|
| 669 | !> @todo Missing subroutine description. |
---|
| 670 | !------------------------------------------------------------------------------! |
---|
[2320] | 671 | SUBROUTINE lsf_nudging_check_parameters |
---|
| 672 | |
---|
| 673 | IMPLICIT NONE |
---|
| 674 | ! |
---|
| 675 | !-- Check nudging and large scale forcing from external file |
---|
| 676 | IF ( nudging .AND. ( .NOT. large_scale_forcing ) ) THEN |
---|
| 677 | message_string = 'Nudging requires large_scale_forcing = .T.. &'// & |
---|
| 678 | 'Surface fluxes and geostrophic wind should be &'// & |
---|
| 679 | 'prescribed in file LSF_DATA' |
---|
| 680 | CALL message( 'check_parameters', 'PA0374', 1, 2, 0, 6, 0 ) |
---|
| 681 | ENDIF |
---|
| 682 | |
---|
| 683 | IF ( large_scale_forcing .AND. ( bc_lr /= 'cyclic' .OR. & |
---|
| 684 | bc_ns /= 'cyclic' ) ) THEN |
---|
| 685 | message_string = 'Non-cyclic lateral boundaries do not allow for &'//& |
---|
| 686 | 'the usage of large scale forcing from external file.' |
---|
| 687 | CALL message( 'check_parameters', 'PA0375', 1, 2, 0, 6, 0 ) |
---|
| 688 | ENDIF |
---|
| 689 | |
---|
| 690 | IF ( large_scale_forcing .AND. ( .NOT. humidity ) ) THEN |
---|
| 691 | message_string = 'The usage of large scale forcing from external &'//& |
---|
| 692 | 'file LSF_DATA requires humidity = .T..' |
---|
| 693 | CALL message( 'check_parameters', 'PA0376', 1, 2, 0, 6, 0 ) |
---|
| 694 | ENDIF |
---|
| 695 | |
---|
| 696 | IF ( large_scale_forcing .AND. passive_scalar ) THEN |
---|
| 697 | message_string = 'The usage of large scale forcing from external &'//& |
---|
| 698 | 'file LSF_DATA is not implemented for passive scalars' |
---|
| 699 | CALL message( 'check_parameters', 'PA0440', 1, 2, 0, 6, 0 ) |
---|
| 700 | ENDIF |
---|
| 701 | |
---|
| 702 | IF ( large_scale_forcing .AND. topography /= 'flat' & |
---|
| 703 | .AND. .NOT. lsf_exception ) THEN |
---|
| 704 | message_string = 'The usage of large scale forcing from external &'//& |
---|
| 705 | 'file LSF_DATA is not implemented for non-flat topography' |
---|
| 706 | CALL message( 'check_parameters', 'PA0377', 1, 2, 0, 6, 0 ) |
---|
| 707 | ENDIF |
---|
| 708 | |
---|
| 709 | IF ( large_scale_forcing .AND. ocean ) THEN |
---|
| 710 | message_string = 'The usage of large scale forcing from external &'//& |
---|
| 711 | 'file LSF_DATA is not implemented for ocean runs' |
---|
| 712 | CALL message( 'check_parameters', 'PA0378', 1, 2, 0, 6, 0 ) |
---|
| 713 | ENDIF |
---|
| 714 | |
---|
| 715 | END SUBROUTINE lsf_nudging_check_parameters |
---|
| 716 | |
---|
| 717 | !------------------------------------------------------------------------------! |
---|
| 718 | ! Description: |
---|
| 719 | ! ------------ |
---|
| 720 | !> Check data output of profiles for land surface model |
---|
| 721 | !------------------------------------------------------------------------------! |
---|
| 722 | SUBROUTINE lsf_nudging_check_data_output_pr( variable, var_count, unit, & |
---|
| 723 | dopr_unit ) |
---|
| 724 | |
---|
| 725 | USE profil_parameter |
---|
| 726 | |
---|
| 727 | IMPLICIT NONE |
---|
| 728 | |
---|
| 729 | CHARACTER (LEN=*) :: unit !< |
---|
| 730 | CHARACTER (LEN=*) :: variable !< |
---|
| 731 | CHARACTER (LEN=*) :: dopr_unit !< local value of dopr_unit |
---|
| 732 | |
---|
| 733 | INTEGER(iwp) :: user_pr_index !< |
---|
| 734 | INTEGER(iwp) :: var_count !< |
---|
| 735 | |
---|
| 736 | SELECT CASE ( TRIM( variable ) ) |
---|
| 737 | |
---|
| 738 | |
---|
| 739 | CASE ( 'td_lsa_lpt' ) |
---|
| 740 | IF ( .NOT. large_scale_forcing ) THEN |
---|
| 741 | message_string = 'data_output_pr = ' // & |
---|
| 742 | TRIM( data_output_pr(var_count) ) // & |
---|
| 743 | ' is not implemented for ' // & |
---|
| 744 | 'large_scale_forcing = .FALSE.' |
---|
| 745 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0393', & |
---|
| 746 | 1, 2, 0, 6, 0 ) |
---|
| 747 | ELSE |
---|
| 748 | dopr_index(var_count) = 81 |
---|
| 749 | dopr_unit = 'K/s' |
---|
| 750 | unit = 'K/s' |
---|
| 751 | hom(:,2,81,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 752 | ENDIF |
---|
| 753 | |
---|
| 754 | CASE ( 'td_lsa_q' ) |
---|
| 755 | IF ( .NOT. large_scale_forcing ) THEN |
---|
| 756 | message_string = 'data_output_pr = ' // & |
---|
| 757 | TRIM( data_output_pr(var_count) ) // & |
---|
| 758 | ' is not implemented for ' // & |
---|
| 759 | 'large_scale_forcing = .FALSE.' |
---|
| 760 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0393', & |
---|
| 761 | 1, 2, 0, 6, 0 ) |
---|
| 762 | ELSE |
---|
| 763 | dopr_index(var_count) = 82 |
---|
| 764 | dopr_unit = 'kg/kgs' |
---|
| 765 | unit = 'kg/kgs' |
---|
| 766 | hom(:,2,82,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 767 | ENDIF |
---|
| 768 | CASE ( 'td_sub_lpt' ) |
---|
| 769 | IF ( .NOT. large_scale_forcing ) THEN |
---|
| 770 | message_string = 'data_output_pr = ' // & |
---|
| 771 | TRIM( data_output_pr(var_count) ) // & |
---|
| 772 | ' is not implemented for ' // & |
---|
| 773 | 'large_scale_forcing = .FALSE.' |
---|
| 774 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0393', & |
---|
| 775 | 1, 2, 0, 6, 0 ) |
---|
| 776 | ELSE |
---|
| 777 | dopr_index(var_count) = 83 |
---|
| 778 | dopr_unit = 'K/s' |
---|
| 779 | unit = 'K/s' |
---|
| 780 | hom(:,2,83,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 781 | ENDIF |
---|
| 782 | |
---|
| 783 | CASE ( 'td_sub_q' ) |
---|
| 784 | IF ( .NOT. large_scale_forcing ) THEN |
---|
| 785 | message_string = 'data_output_pr = ' // & |
---|
| 786 | TRIM( data_output_pr(var_count) ) // & |
---|
| 787 | ' is not implemented for ' // & |
---|
| 788 | 'large_scale_forcing = .FALSE.' |
---|
| 789 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0393', & |
---|
| 790 | 1, 2, 0, 6, 0 ) |
---|
| 791 | ELSE |
---|
| 792 | dopr_index(var_count) = 84 |
---|
| 793 | dopr_unit = 'kg/kgs' |
---|
| 794 | unit = 'kg/kgs' |
---|
| 795 | hom(:,2,84,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 796 | ENDIF |
---|
| 797 | |
---|
| 798 | CASE ( 'td_nud_lpt' ) |
---|
| 799 | IF ( .NOT. nudging ) THEN |
---|
| 800 | message_string = 'data_output_pr = ' // & |
---|
| 801 | TRIM( data_output_pr(var_count) ) // & |
---|
| 802 | ' is not implemented for ' // & |
---|
| 803 | 'large_scale_forcing = .FALSE.' |
---|
| 804 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0393', & |
---|
| 805 | 1, 2, 0, 6, 0 ) |
---|
| 806 | ELSE |
---|
| 807 | dopr_index(var_count) = 85 |
---|
| 808 | dopr_unit = 'K/s' |
---|
| 809 | unit = 'K/s' |
---|
| 810 | hom(:,2,85,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 811 | ENDIF |
---|
| 812 | |
---|
| 813 | CASE ( 'td_nud_q' ) |
---|
| 814 | IF ( .NOT. nudging ) THEN |
---|
| 815 | message_string = 'data_output_pr = ' // & |
---|
| 816 | TRIM( data_output_pr(var_count) ) // & |
---|
| 817 | ' is not implemented for ' // & |
---|
| 818 | 'large_scale_forcing = .FALSE.' |
---|
| 819 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0393', & |
---|
| 820 | 1, 2, 0, 6, 0 ) |
---|
| 821 | ELSE |
---|
| 822 | dopr_index(var_count) = 86 |
---|
| 823 | dopr_unit = 'kg/kgs' |
---|
| 824 | unit = 'kg/kgs' |
---|
| 825 | hom(:,2,86,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 826 | ENDIF |
---|
| 827 | |
---|
| 828 | CASE ( 'td_nud_u' ) |
---|
| 829 | IF ( .NOT. nudging ) THEN |
---|
| 830 | message_string = 'data_output_pr = ' // & |
---|
| 831 | TRIM( data_output_pr(var_count) ) // & |
---|
| 832 | ' is not implemented for ' // & |
---|
| 833 | 'large_scale_forcing = .FALSE.' |
---|
| 834 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0393', & |
---|
| 835 | 1, 2, 0, 6, 0 ) |
---|
| 836 | ELSE |
---|
| 837 | dopr_index(var_count) = 87 |
---|
| 838 | dopr_unit = 'm/s2' |
---|
| 839 | unit = 'm/s2' |
---|
| 840 | hom(:,2,87,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 841 | ENDIF |
---|
| 842 | |
---|
| 843 | CASE ( 'td_nud_v' ) |
---|
| 844 | IF ( .NOT. nudging ) THEN |
---|
| 845 | message_string = 'data_output_pr = ' // & |
---|
| 846 | TRIM( data_output_pr(var_count) ) // & |
---|
| 847 | ' is not implemented for ' // & |
---|
| 848 | 'large_scale_forcing = .FALSE.' |
---|
| 849 | CALL message( 'lsf_nudging_check_data_output_pr', 'PA0393', & |
---|
| 850 | 1, 2, 0, 6, 0 ) |
---|
| 851 | ELSE |
---|
| 852 | dopr_index(var_count) = 88 |
---|
| 853 | dopr_unit = 'm/s2' |
---|
| 854 | unit = 'm/s2' |
---|
| 855 | hom(:,2,88,:) = SPREAD( zu, 2, statistic_regions+1 ) |
---|
| 856 | ENDIF |
---|
| 857 | |
---|
| 858 | |
---|
| 859 | CASE DEFAULT |
---|
| 860 | unit = 'illegal' |
---|
| 861 | |
---|
| 862 | END SELECT |
---|
| 863 | |
---|
| 864 | END SUBROUTINE lsf_nudging_check_data_output_pr |
---|
| 865 | |
---|
| 866 | !------------------------------------------------------------------------------! |
---|
| 867 | ! Description: |
---|
| 868 | ! ------------ |
---|
| 869 | !> @todo Missing subroutine description. |
---|
| 870 | !------------------------------------------------------------------------------! |
---|
| 871 | SUBROUTINE lsf_nudging_header ( io ) |
---|
| 872 | |
---|
| 873 | IMPLICIT NONE |
---|
| 874 | |
---|
| 875 | INTEGER(iwp), INTENT(IN) :: io !< Unit of the output file |
---|
| 876 | |
---|
| 877 | WRITE ( io, 1 ) |
---|
| 878 | IF ( large_scale_forcing ) THEN |
---|
| 879 | WRITE ( io, 3 ) |
---|
| 880 | WRITE ( io, 4 ) |
---|
| 881 | |
---|
| 882 | IF ( large_scale_subsidence ) THEN |
---|
| 883 | IF ( .NOT. use_subsidence_tendencies ) THEN |
---|
| 884 | WRITE ( io, 5 ) |
---|
| 885 | ELSE |
---|
| 886 | WRITE ( io, 6 ) |
---|
| 887 | ENDIF |
---|
| 888 | ENDIF |
---|
| 889 | |
---|
| 890 | IF ( bc_pt_b == 'dirichlet' ) THEN |
---|
| 891 | WRITE ( io, 12 ) |
---|
| 892 | ELSEIF ( bc_pt_b == 'neumann' ) THEN |
---|
| 893 | WRITE ( io, 13 ) |
---|
| 894 | ENDIF |
---|
| 895 | |
---|
| 896 | IF ( bc_q_b == 'dirichlet' ) THEN |
---|
| 897 | WRITE ( io, 14 ) |
---|
| 898 | ELSEIF ( bc_q_b == 'neumann' ) THEN |
---|
| 899 | WRITE ( io, 15 ) |
---|
| 900 | ENDIF |
---|
| 901 | |
---|
| 902 | WRITE ( io, 7 ) |
---|
| 903 | IF ( nudging ) THEN |
---|
| 904 | WRITE ( io, 10 ) |
---|
| 905 | ENDIF |
---|
| 906 | ELSE |
---|
| 907 | WRITE ( io, 2 ) |
---|
| 908 | WRITE ( io, 11 ) |
---|
| 909 | ENDIF |
---|
| 910 | IF ( large_scale_subsidence ) THEN |
---|
| 911 | WRITE ( io, 8 ) |
---|
| 912 | WRITE ( io, 9 ) |
---|
| 913 | ENDIF |
---|
| 914 | |
---|
| 915 | |
---|
| 916 | 1 FORMAT (//' Large scale forcing and nudging:'/ & |
---|
| 917 | ' -------------------------------'/) |
---|
| 918 | 2 FORMAT (' --> No large scale forcing from external is used (default) ') |
---|
| 919 | 3 FORMAT (' --> Large scale forcing from external file LSF_DATA is used: ') |
---|
| 920 | 4 FORMAT (' - large scale advection tendencies ') |
---|
| 921 | 5 FORMAT (' - large scale subsidence velocity w_subs ') |
---|
| 922 | 6 FORMAT (' - large scale subsidence tendencies ') |
---|
| 923 | 7 FORMAT (' - and geostrophic wind components ug and vg') |
---|
| 924 | 8 FORMAT (' --> Large-scale vertical motion is used in the ', & |
---|
| 925 | 'prognostic equation(s) for') |
---|
| 926 | 9 FORMAT (' the scalar(s) only') |
---|
| 927 | 10 FORMAT (' --> Nudging is used') |
---|
| 928 | 11 FORMAT (' --> No nudging is used (default) ') |
---|
| 929 | 12 FORMAT (' - prescribed surface values for temperature') |
---|
| 930 | 13 FORMAT (' - prescribed surface fluxes for temperature') |
---|
| 931 | 14 FORMAT (' - prescribed surface values for humidity') |
---|
| 932 | 15 FORMAT (' - prescribed surface fluxes for humidity') |
---|
| 933 | |
---|
| 934 | END SUBROUTINE lsf_nudging_header |
---|
| 935 | |
---|
| 936 | !------------------------------------------------------------------------------! |
---|
| 937 | ! Description: |
---|
| 938 | ! ------------ |
---|
| 939 | !> @todo Missing subroutine description. |
---|
| 940 | !------------------------------------------------------------------------------! |
---|
| 941 | SUBROUTINE lsf_init |
---|
| 942 | |
---|
[2696] | 943 | USE netcdf_data_input_mod, & |
---|
| 944 | ONLY: netcdf_data_input_lsf |
---|
| 945 | |
---|
[2320] | 946 | IMPLICIT NONE |
---|
| 947 | |
---|
| 948 | CHARACTER(100) :: chmess !< |
---|
| 949 | CHARACTER(1) :: hash !< |
---|
| 950 | |
---|
| 951 | INTEGER(iwp) :: ierrn !< |
---|
| 952 | INTEGER(iwp) :: finput = 90 !< |
---|
| 953 | INTEGER(iwp) :: k !< |
---|
[2696] | 954 | INTEGER(iwp) :: nt !< |
---|
| 955 | INTEGER(iwp) :: t !< running index for time levels |
---|
[2320] | 956 | |
---|
| 957 | REAL(wp) :: fac !< |
---|
| 958 | REAL(wp) :: highheight !< |
---|
| 959 | REAL(wp) :: highug_vert !< |
---|
| 960 | REAL(wp) :: highvg_vert !< |
---|
| 961 | REAL(wp) :: highwsubs_vert !< |
---|
| 962 | REAL(wp) :: lowheight !< |
---|
| 963 | REAL(wp) :: lowug_vert !< |
---|
| 964 | REAL(wp) :: lowvg_vert !< |
---|
| 965 | REAL(wp) :: lowwsubs_vert !< |
---|
| 966 | REAL(wp) :: high_td_lsa_lpt !< |
---|
| 967 | REAL(wp) :: low_td_lsa_lpt !< |
---|
| 968 | REAL(wp) :: high_td_lsa_q !< |
---|
| 969 | REAL(wp) :: low_td_lsa_q !< |
---|
| 970 | REAL(wp) :: high_td_sub_lpt !< |
---|
| 971 | REAL(wp) :: low_td_sub_lpt !< |
---|
| 972 | REAL(wp) :: high_td_sub_q !< |
---|
| 973 | REAL(wp) :: low_td_sub_q !< |
---|
| 974 | REAL(wp) :: r_dummy !< |
---|
| 975 | |
---|
[2696] | 976 | IF ( forcing ) THEN |
---|
| 977 | ! |
---|
| 978 | !-- Allocate arrays for reading boundary values. Arrays will incorporate 2 |
---|
| 979 | !-- time levels in order to interpolate in between. |
---|
| 980 | IF ( force_bound_l ) THEN |
---|
| 981 | ALLOCATE( force%u_left(0:1,nzb+1:nzt+1,nys:nyn) ) |
---|
| 982 | ALLOCATE( force%v_left(0:1,nzb+1:nzt+1,nysv:nyn) ) |
---|
| 983 | ALLOCATE( force%w_left(0:1,nzb+1:nzt,nys:nyn) ) |
---|
| 984 | IF ( humidity ) ALLOCATE( force%q_left(0:1,nzb+1:nzt+1,nys:nyn) ) |
---|
| 985 | IF ( .NOT. neutral ) ALLOCATE( force%pt_left(0:1,nzb+1:nzt+1,nys:nyn) ) |
---|
| 986 | ENDIF |
---|
| 987 | IF ( force_bound_r ) THEN |
---|
| 988 | ALLOCATE( force%u_right(0:1,nzb+1:nzt+1,nys:nyn) ) |
---|
| 989 | ALLOCATE( force%v_right(0:1,nzb+1:nzt+1,nysv:nyn) ) |
---|
| 990 | ALLOCATE( force%w_right(0:1,nzb+1:nzt,nys:nyn) ) |
---|
| 991 | IF ( humidity ) ALLOCATE( force%q_right(0:1,nzb+1:nzt+1,nys:nyn) ) |
---|
| 992 | IF ( .NOT. neutral ) ALLOCATE( force%pt_right(0:1,nzb+1:nzt+1,nys:nyn) ) |
---|
| 993 | ENDIF |
---|
| 994 | IF ( force_bound_n ) THEN |
---|
| 995 | ALLOCATE( force%u_north(0:1,nzb+1:nzt+1,nxlu:nxr) ) |
---|
| 996 | ALLOCATE( force%v_north(0:1,nzb+1:nzt+1,nxl:nxr) ) |
---|
| 997 | ALLOCATE( force%w_north(0:1,nzb+1:nzt,nxl:nxr) ) |
---|
| 998 | IF ( humidity ) ALLOCATE( force%q_north(0:1,nzb+1:nzt+1,nxl:nxr) ) |
---|
| 999 | IF ( .NOT. neutral ) ALLOCATE( force%pt_north(0:1,nzb+1:nzt+1,nxl:nxr) ) |
---|
| 1000 | ENDIF |
---|
| 1001 | IF ( force_bound_s ) THEN |
---|
| 1002 | ALLOCATE( force%u_south(0:1,nzb+1:nzt+1,nxlu:nxr) ) |
---|
| 1003 | ALLOCATE( force%v_south(0:1,nzb+1:nzt+1,nxl:nxr) ) |
---|
| 1004 | ALLOCATE( force%w_south(0:1,nzb+1:nzt,nxl:nxr) ) |
---|
| 1005 | IF ( humidity ) ALLOCATE( force%q_south(0:1,nzb+1:nzt+1,nxl:nxr) ) |
---|
| 1006 | IF ( .NOT. neutral ) ALLOCATE( force%pt_south(0:1,nzb+1:nzt+1,nxl:nxr) ) |
---|
| 1007 | ENDIF |
---|
| 1008 | |
---|
| 1009 | ALLOCATE( force%u_top(0:1,nys:nyn,nxlu:nxr) ) |
---|
| 1010 | ALLOCATE( force%v_top(0:1,nysv:nyn,nxl:nxr) ) |
---|
| 1011 | ALLOCATE( force%w_top(0:1,nys:nyn,nxl:nxr) ) |
---|
| 1012 | IF ( humidity ) ALLOCATE( force%q_top(0:1,nys:nyn,nxl:nxr) ) |
---|
| 1013 | IF ( .NOT. neutral ) ALLOCATE( force%pt_top(0:1,nys:nyn,nxl:nxr) ) |
---|
[2320] | 1014 | |
---|
[2696] | 1015 | ! |
---|
| 1016 | !-- Initial call of input. Time array, initial 3D data of u, v, w, |
---|
| 1017 | !-- potential temperature, as well as mixing ratio, will be read. |
---|
| 1018 | !-- Moreover, data at lateral and top boundary will be read. |
---|
| 1019 | CALL netcdf_data_input_lsf |
---|
| 1020 | ! |
---|
| 1021 | !-- Please note, at the moment INIFOR assumes only an equidistant vertical |
---|
| 1022 | !-- grid. In case of vertical grid stretching, input of inital 3D data |
---|
| 1023 | !-- need to be inter- and/or extrapolated. |
---|
| 1024 | !-- Therefore, check if zw grid on file is identical to numeric zw grid. |
---|
| 1025 | IF ( ANY( zu(1:nzt+1) /= force%zu_atmos(1:force%nzu) ) ) THEN |
---|
| 1026 | ! |
---|
| 1027 | !-- Also data at the boundaries need to be inter/extrapolated at both |
---|
| 1028 | !-- time levels |
---|
| 1029 | DO t = 0, 1 |
---|
| 1030 | IF ( force_bound_l ) THEN |
---|
| 1031 | CALL netcdf_data_input_interpolate( force%u_left(t,:,:), & |
---|
| 1032 | zu(1:nzt+1), & |
---|
| 1033 | force%zu_atmos ) |
---|
| 1034 | CALL netcdf_data_input_interpolate( force%v_left(t,:,:), & |
---|
| 1035 | zu(1:nzt+1), & |
---|
| 1036 | force%zu_atmos ) |
---|
| 1037 | CALL netcdf_data_input_interpolate( force%w_left(t,:,:), & |
---|
| 1038 | zw(1:nzt+1), & |
---|
| 1039 | force%zw_atmos ) |
---|
| 1040 | IF ( .NOT. neutral ) & |
---|
| 1041 | CALL netcdf_data_input_interpolate( force%pt_left(t,:,:),& |
---|
| 1042 | zu(1:nzt+1), & |
---|
| 1043 | force%zu_atmos ) |
---|
| 1044 | IF ( humidity ) & |
---|
| 1045 | CALL netcdf_data_input_interpolate( force%q_left(t,:,:), & |
---|
| 1046 | zu(1:nzt+1), & |
---|
| 1047 | force%zu_atmos ) |
---|
| 1048 | ENDIF |
---|
| 1049 | IF ( force_bound_r ) THEN |
---|
| 1050 | CALL netcdf_data_input_interpolate( force%u_right(t,:,:), & |
---|
| 1051 | zu(1:nzt+1), & |
---|
| 1052 | force%zu_atmos ) |
---|
| 1053 | CALL netcdf_data_input_interpolate( force%v_right(t,:,:), & |
---|
| 1054 | zu(1:nzt+1), & |
---|
| 1055 | force%zu_atmos ) |
---|
| 1056 | CALL netcdf_data_input_interpolate( force%w_right(t,:,:), & |
---|
| 1057 | zw(1:nzt+1), & |
---|
| 1058 | force%zw_atmos ) |
---|
| 1059 | IF ( .NOT. neutral ) & |
---|
| 1060 | CALL netcdf_data_input_interpolate( force%pt_right(t,:,:),& |
---|
| 1061 | zu(1:nzt+1), & |
---|
| 1062 | force%zu_atmos ) |
---|
| 1063 | IF ( humidity ) & |
---|
| 1064 | CALL netcdf_data_input_interpolate( force%q_right(t,:,:),& |
---|
| 1065 | zu(1:nzt+1), & |
---|
| 1066 | force%zu_atmos ) |
---|
| 1067 | ENDIF |
---|
| 1068 | IF ( force_bound_n ) THEN |
---|
| 1069 | CALL netcdf_data_input_interpolate( force%u_north(t,:,:), & |
---|
| 1070 | zu(1:nzt+1), & |
---|
| 1071 | force%zu_atmos ) |
---|
| 1072 | CALL netcdf_data_input_interpolate( force%v_north(t,:,:), & |
---|
| 1073 | zu(1:nzt+1), & |
---|
| 1074 | force%zu_atmos ) |
---|
| 1075 | CALL netcdf_data_input_interpolate( force%w_north(t,:,:), & |
---|
| 1076 | zw(1:nzt+1), & |
---|
| 1077 | force%zw_atmos ) |
---|
| 1078 | IF ( .NOT. neutral ) & |
---|
| 1079 | CALL netcdf_data_input_interpolate( force%pt_north(t,:,:),& |
---|
| 1080 | zu(1:nzt+1), & |
---|
| 1081 | force%zu_atmos ) |
---|
| 1082 | IF ( humidity ) & |
---|
| 1083 | CALL netcdf_data_input_interpolate( force%q_north(t,:,:),& |
---|
| 1084 | zu(1:nzt+1), & |
---|
| 1085 | force%zu_atmos ) |
---|
| 1086 | ENDIF |
---|
| 1087 | IF ( force_bound_s ) THEN |
---|
| 1088 | CALL netcdf_data_input_interpolate( force%u_south(t,:,:), & |
---|
| 1089 | zu(1:nzt+1), & |
---|
| 1090 | force%zu_atmos ) |
---|
| 1091 | CALL netcdf_data_input_interpolate( force%v_south(t,:,:), & |
---|
| 1092 | zu(1:nzt+1), & |
---|
| 1093 | force%zu_atmos ) |
---|
| 1094 | CALL netcdf_data_input_interpolate( force%w_south(t,:,:), & |
---|
| 1095 | zw(1:nzt+1), & |
---|
| 1096 | force%zw_atmos ) |
---|
| 1097 | IF ( .NOT. neutral ) & |
---|
| 1098 | CALL netcdf_data_input_interpolate( force%pt_south(t,:,:),& |
---|
| 1099 | zu(1:nzt+1), & |
---|
| 1100 | force%zu_atmos ) |
---|
| 1101 | IF ( humidity ) & |
---|
| 1102 | CALL netcdf_data_input_interpolate( force%q_south(t,:,:),& |
---|
| 1103 | zu(1:nzt+1), & |
---|
| 1104 | force%zu_atmos ) |
---|
| 1105 | ENDIF |
---|
| 1106 | ENDDO |
---|
| 1107 | ENDIF |
---|
[2320] | 1108 | |
---|
| 1109 | ! |
---|
[2696] | 1110 | !-- Exchange ghost points |
---|
| 1111 | CALL exchange_horiz( u, nbgp ) |
---|
| 1112 | CALL exchange_horiz( v, nbgp ) |
---|
| 1113 | CALL exchange_horiz( w, nbgp ) |
---|
| 1114 | IF ( .NOT. neutral ) CALL exchange_horiz( pt, nbgp ) |
---|
| 1115 | IF ( humidity ) CALL exchange_horiz( q, nbgp ) |
---|
| 1116 | ! |
---|
| 1117 | !-- At lateral boundaries, set also initial boundary conditions |
---|
| 1118 | IF ( force_bound_l ) THEN |
---|
| 1119 | u(:,:,nxl) = u(:,:,nxlu) |
---|
| 1120 | v(:,:,nxl-1) = v(:,:,nxl) |
---|
| 1121 | w(:,:,nxl-1) = w(:,:,nxl) |
---|
| 1122 | IF ( .NOT. neutral ) pt(:,:,nxl-1) = pt(:,:,nxl) |
---|
| 1123 | IF ( humidity ) q(:,:,nxl-1) = q(:,:,nxl) |
---|
| 1124 | ENDIF |
---|
| 1125 | IF ( force_bound_r ) THEN |
---|
| 1126 | u(:,:,nxr+1) = u(:,:,nxr) |
---|
| 1127 | v(:,:,nxr+1) = v(:,:,nxr) |
---|
| 1128 | w(:,:,nxr+1) = w(:,:,nxr) |
---|
| 1129 | IF ( .NOT. neutral ) pt(:,:,nxr+1) = pt(:,:,nxr) |
---|
| 1130 | IF ( humidity ) q(:,:,nxr+1) = q(:,:,nxr) |
---|
| 1131 | ENDIF |
---|
| 1132 | IF ( force_bound_s ) THEN |
---|
| 1133 | u(:,nys-1,:) = u(:,nys,:) |
---|
| 1134 | v(:,nys,:) = v(:,nysv,:) |
---|
| 1135 | w(:,nys-1,:) = w(:,nys,:) |
---|
| 1136 | IF ( .NOT. neutral ) pt(:,nys-1,:) = pt(:,nys,:) |
---|
| 1137 | IF ( humidity ) q(:,nys-1,:) = q(:,nys,:) |
---|
| 1138 | ENDIF |
---|
| 1139 | IF ( force_bound_n ) THEN |
---|
| 1140 | u(:,nyn+1,:) = u(:,nyn,:) |
---|
| 1141 | v(:,nyn+1,:) = v(:,nyn,:) |
---|
| 1142 | w(:,nyn+1,:) = w(:,nyn,:) |
---|
| 1143 | IF ( .NOT. neutral ) pt(:,nyn+1,:) = pt(:,nyn,:) |
---|
| 1144 | IF ( humidity ) q(:,nyn+1,:) = q(:,nyn,:) |
---|
| 1145 | ENDIF |
---|
[2320] | 1146 | |
---|
[2696] | 1147 | ! |
---|
| 1148 | !-- After 3D data is initialized, ensure mass conservation |
---|
| 1149 | CALL forcing_bc_mass_conservation |
---|
| 1150 | ! |
---|
| 1151 | !-- Initialize surface pressure. Please note, time-dependent surface |
---|
| 1152 | !-- pressure would require changes in anelastic approximation and |
---|
| 1153 | !-- treatment of fluxes. |
---|
| 1154 | !-- For the moment, comment this out! |
---|
| 1155 | ! surface_pressure = force%surface_pressure(0) |
---|
[2320] | 1156 | |
---|
[2696] | 1157 | ELSE |
---|
[2320] | 1158 | |
---|
[2696] | 1159 | ALLOCATE( p_surf(0:nlsf), pt_surf(0:nlsf), q_surf(0:nlsf), & |
---|
| 1160 | qsws_surf(0:nlsf), shf_surf(0:nlsf), & |
---|
| 1161 | td_lsa_lpt(nzb:nzt+1,0:nlsf), td_lsa_q(nzb:nzt+1,0:nlsf), & |
---|
| 1162 | td_sub_lpt(nzb:nzt+1,0:nlsf), td_sub_q(nzb:nzt+1,0:nlsf), & |
---|
| 1163 | time_vert(0:nlsf), time_surf(0:nlsf), & |
---|
| 1164 | ug_vert(nzb:nzt+1,0:nlsf), vg_vert(nzb:nzt+1,0:nlsf), & |
---|
| 1165 | wsubs_vert(nzb:nzt+1,0:nlsf) ) |
---|
[2320] | 1166 | |
---|
[2696] | 1167 | p_surf = 0.0_wp; pt_surf = 0.0_wp; q_surf = 0.0_wp; qsws_surf = 0.0_wp |
---|
| 1168 | shf_surf = 0.0_wp; time_vert = 0.0_wp; td_lsa_lpt = 0.0_wp |
---|
| 1169 | td_lsa_q = 0.0_wp; td_sub_lpt = 0.0_wp; td_sub_q = 0.0_wp |
---|
| 1170 | time_surf = 0.0_wp; ug_vert = 0.0_wp; vg_vert = 0.0_wp |
---|
| 1171 | wsubs_vert = 0.0_wp |
---|
| 1172 | |
---|
[2320] | 1173 | ! |
---|
[2696] | 1174 | !-- Array for storing large scale forcing and nudging tendencies at each |
---|
| 1175 | !-- timestep for data output |
---|
| 1176 | ALLOCATE( sums_ls_l(nzb:nzt+1,0:7) ) |
---|
| 1177 | sums_ls_l = 0.0_wp |
---|
[2320] | 1178 | |
---|
[2696] | 1179 | ngp_sums_ls = (nz+2)*6 |
---|
[2320] | 1180 | |
---|
[2696] | 1181 | OPEN ( finput, FILE='LSF_DATA', STATUS='OLD', & |
---|
| 1182 | FORM='FORMATTED', IOSTAT=ierrn ) |
---|
| 1183 | |
---|
| 1184 | IF ( ierrn /= 0 ) THEN |
---|
| 1185 | message_string = 'file LSF_DATA does not exist' |
---|
| 1186 | CALL message( 'ls_forcing', 'PA0368', 1, 2, 0, 6, 0 ) |
---|
| 1187 | ENDIF |
---|
| 1188 | |
---|
| 1189 | ierrn = 0 |
---|
[2320] | 1190 | ! |
---|
[2696] | 1191 | !-- First three lines of LSF_DATA contain header |
---|
| 1192 | READ ( finput, FMT='(a100)', IOSTAT=ierrn ) chmess |
---|
| 1193 | READ ( finput, FMT='(a100)', IOSTAT=ierrn ) chmess |
---|
| 1194 | READ ( finput, FMT='(a100)', IOSTAT=ierrn ) chmess |
---|
[2320] | 1195 | |
---|
[2342] | 1196 | IF ( ierrn /= 0 ) THEN |
---|
[2696] | 1197 | message_string = 'errors in file LSF_DATA' |
---|
| 1198 | CALL message( 'ls_forcing', 'PA0369', 1, 2, 0, 6, 0 ) |
---|
| 1199 | ENDIF |
---|
[2320] | 1200 | |
---|
[2696] | 1201 | ! |
---|
| 1202 | !-- Surface values are read in |
---|
| 1203 | nt = 0 |
---|
| 1204 | ierrn = 0 |
---|
| 1205 | |
---|
| 1206 | DO WHILE ( time_surf(nt) < end_time ) |
---|
| 1207 | nt = nt + 1 |
---|
| 1208 | READ ( finput, *, IOSTAT = ierrn ) time_surf(nt), shf_surf(nt), & |
---|
| 1209 | qsws_surf(nt), pt_surf(nt), & |
---|
| 1210 | q_surf(nt), p_surf(nt) |
---|
| 1211 | |
---|
| 1212 | IF ( ierrn /= 0 ) THEN |
---|
| 1213 | WRITE ( message_string, * ) 'No time dependent surface variables ' //& |
---|
| 1214 | 'in&LSF_DATA for end of run found' |
---|
| 1215 | |
---|
| 1216 | CALL message( 'ls_forcing', 'PA0363', 1, 2, 0, 6, 0 ) |
---|
| 1217 | ENDIF |
---|
| 1218 | ENDDO |
---|
| 1219 | |
---|
| 1220 | IF ( time_surf(1) > end_time ) THEN |
---|
| 1221 | WRITE ( message_string, * ) 'Time dependent surface variables in ' // & |
---|
| 1222 | '&LSF_DATA set in after end of ' , & |
---|
| 1223 | 'simulation - lsf_surf is set to FALSE' |
---|
| 1224 | CALL message( 'ls_forcing', 'PA0371', 0, 0, 0, 6, 0 ) |
---|
| 1225 | lsf_surf = .FALSE. |
---|
[2320] | 1226 | ENDIF |
---|
| 1227 | |
---|
[2696] | 1228 | ! |
---|
| 1229 | !-- Go to the end of the list with surface variables |
---|
| 1230 | DO WHILE ( ierrn == 0 ) |
---|
| 1231 | READ ( finput, *, IOSTAT = ierrn ) r_dummy |
---|
| 1232 | ENDDO |
---|
[2320] | 1233 | |
---|
| 1234 | ! |
---|
[2696] | 1235 | !-- Profiles of ug, vg and w_subs are read in (large scale forcing) |
---|
[2320] | 1236 | |
---|
[2696] | 1237 | nt = 0 |
---|
| 1238 | DO WHILE ( time_vert(nt) < end_time ) |
---|
| 1239 | nt = nt + 1 |
---|
| 1240 | hash = "#" |
---|
| 1241 | ierrn = 1 ! not zero |
---|
[2320] | 1242 | ! |
---|
[2696] | 1243 | !-- Search for the next line consisting of "# time", |
---|
| 1244 | !-- from there onwards the profiles will be read |
---|
| 1245 | DO WHILE ( .NOT. ( hash == "#" .AND. ierrn == 0 ) ) |
---|
| 1246 | READ ( finput, *, IOSTAT=ierrn ) hash, time_vert(nt) |
---|
| 1247 | IF ( ierrn < 0 ) THEN |
---|
| 1248 | WRITE( message_string, * ) 'No time dependent vertical profiles',& |
---|
| 1249 | ' in&LSF_DATA for end of run found' |
---|
| 1250 | CALL message( 'ls_forcing', 'PA0372', 1, 2, 0, 6, 0 ) |
---|
| 1251 | ENDIF |
---|
| 1252 | ENDDO |
---|
[2320] | 1253 | |
---|
[2696] | 1254 | IF ( nt == 1 .AND. time_vert(nt) > end_time ) EXIT |
---|
| 1255 | |
---|
| 1256 | READ ( finput, *, IOSTAT=ierrn ) lowheight, lowug_vert, lowvg_vert,& |
---|
| 1257 | lowwsubs_vert, low_td_lsa_lpt, & |
---|
| 1258 | low_td_lsa_q, low_td_sub_lpt, & |
---|
| 1259 | low_td_sub_q |
---|
| 1260 | IF ( ierrn /= 0 ) THEN |
---|
| 1261 | message_string = 'errors in file LSF_DATA' |
---|
| 1262 | CALL message( 'ls_forcing', 'PA0369', 1, 2, 0, 6, 0 ) |
---|
[2320] | 1263 | ENDIF |
---|
| 1264 | |
---|
[2696] | 1265 | READ ( finput, *, IOSTAT=ierrn ) highheight, highug_vert, & |
---|
| 1266 | highvg_vert, highwsubs_vert, & |
---|
| 1267 | high_td_lsa_lpt, high_td_lsa_q, & |
---|
| 1268 | high_td_sub_lpt, high_td_sub_q |
---|
| 1269 | |
---|
| 1270 | IF ( ierrn /= 0 ) THEN |
---|
| 1271 | message_string = 'errors in file LSF_DATA' |
---|
| 1272 | CALL message( 'ls_forcing', 'PA0369', 1, 2, 0, 6, 0 ) |
---|
| 1273 | ENDIF |
---|
[2320] | 1274 | |
---|
| 1275 | |
---|
[2696] | 1276 | DO k = nzb, nzt+1 |
---|
| 1277 | IF ( highheight < zu(k) ) THEN |
---|
| 1278 | lowheight = highheight |
---|
| 1279 | lowug_vert = highug_vert |
---|
| 1280 | lowvg_vert = highvg_vert |
---|
| 1281 | lowwsubs_vert = highwsubs_vert |
---|
| 1282 | low_td_lsa_lpt = high_td_lsa_lpt |
---|
| 1283 | low_td_lsa_q = high_td_lsa_q |
---|
| 1284 | low_td_sub_lpt = high_td_sub_lpt |
---|
| 1285 | low_td_sub_q = high_td_sub_q |
---|
[2320] | 1286 | |
---|
[2696] | 1287 | ierrn = 0 |
---|
| 1288 | READ ( finput, *, IOSTAT=ierrn ) highheight, highug_vert, & |
---|
| 1289 | highvg_vert, highwsubs_vert,& |
---|
| 1290 | high_td_lsa_lpt, & |
---|
| 1291 | high_td_lsa_q, & |
---|
| 1292 | high_td_sub_lpt, high_td_sub_q |
---|
[2320] | 1293 | |
---|
[2696] | 1294 | IF ( ierrn /= 0 ) THEN |
---|
| 1295 | WRITE( message_string, * ) 'zu(',k,') = ', zu(k), 'm ', & |
---|
| 1296 | 'is higher than the maximum height in LSF_DATA which ',& |
---|
| 1297 | 'is ', lowheight, 'm. Interpolation on PALM ', & |
---|
| 1298 | 'grid is not possible.' |
---|
| 1299 | CALL message( 'ls_forcing', 'PA0395', 1, 2, 0, 6, 0 ) |
---|
| 1300 | ENDIF |
---|
[2320] | 1301 | |
---|
| 1302 | ENDIF |
---|
| 1303 | |
---|
| 1304 | ! |
---|
[2696] | 1305 | !-- Interpolation of prescribed profiles in space |
---|
| 1306 | fac = (highheight-zu(k))/(highheight - lowheight) |
---|
[2320] | 1307 | |
---|
[2696] | 1308 | ug_vert(k,nt) = fac * lowug_vert & |
---|
| 1309 | + ( 1.0_wp - fac ) * highug_vert |
---|
| 1310 | vg_vert(k,nt) = fac * lowvg_vert & |
---|
| 1311 | + ( 1.0_wp - fac ) * highvg_vert |
---|
| 1312 | wsubs_vert(k,nt) = fac * lowwsubs_vert & |
---|
| 1313 | + ( 1.0_wp - fac ) * highwsubs_vert |
---|
[2320] | 1314 | |
---|
[2696] | 1315 | td_lsa_lpt(k,nt) = fac * low_td_lsa_lpt & |
---|
| 1316 | + ( 1.0_wp - fac ) * high_td_lsa_lpt |
---|
| 1317 | td_lsa_q(k,nt) = fac * low_td_lsa_q & |
---|
| 1318 | + ( 1.0_wp - fac ) * high_td_lsa_q |
---|
| 1319 | td_sub_lpt(k,nt) = fac * low_td_sub_lpt & |
---|
| 1320 | + ( 1.0_wp - fac ) * high_td_sub_lpt |
---|
| 1321 | td_sub_q(k,nt) = fac * low_td_sub_q & |
---|
| 1322 | + ( 1.0_wp - fac ) * high_td_sub_q |
---|
[2320] | 1323 | |
---|
[2696] | 1324 | ENDDO |
---|
[2320] | 1325 | |
---|
[2696] | 1326 | ENDDO |
---|
[2320] | 1327 | |
---|
| 1328 | ! |
---|
[2696] | 1329 | !-- Large scale vertical velocity has to be zero at the surface |
---|
| 1330 | wsubs_vert(nzb,:) = 0.0_wp |
---|
| 1331 | |
---|
| 1332 | IF ( time_vert(1) > end_time ) THEN |
---|
| 1333 | WRITE ( message_string, * ) 'Time dependent large scale profile ',& |
---|
| 1334 | 'forcing from&LSF_DATA sets in after end of ' ,& |
---|
| 1335 | 'simulation - lsf_vert is set to FALSE' |
---|
| 1336 | CALL message( 'ls_forcing', 'PA0373', 0, 0, 0, 6, 0 ) |
---|
| 1337 | lsf_vert = .FALSE. |
---|
| 1338 | ENDIF |
---|
[2320] | 1339 | |
---|
[2696] | 1340 | CLOSE( finput ) |
---|
[2320] | 1341 | |
---|
[2696] | 1342 | ENDIF |
---|
[2320] | 1343 | |
---|
| 1344 | END SUBROUTINE lsf_init |
---|
| 1345 | |
---|
| 1346 | !------------------------------------------------------------------------------! |
---|
| 1347 | ! Description: |
---|
| 1348 | ! ------------ |
---|
| 1349 | !> @todo Missing subroutine description. |
---|
| 1350 | !------------------------------------------------------------------------------! |
---|
| 1351 | SUBROUTINE ls_forcing_surf ( time ) |
---|
| 1352 | |
---|
| 1353 | IMPLICIT NONE |
---|
| 1354 | |
---|
| 1355 | INTEGER(iwp) :: nt !< |
---|
| 1356 | |
---|
| 1357 | REAL(wp) :: dum_surf_flux !< |
---|
| 1358 | REAL(wp) :: fac !< |
---|
| 1359 | REAL(wp), INTENT(in) :: time !< |
---|
| 1360 | |
---|
| 1361 | ! |
---|
| 1362 | !-- Interpolation in time of LSF_DATA at the surface |
---|
| 1363 | nt = 1 |
---|
| 1364 | DO WHILE ( time > time_surf(nt) ) |
---|
| 1365 | nt = nt + 1 |
---|
| 1366 | ENDDO |
---|
| 1367 | IF ( time /= time_surf(nt) ) THEN |
---|
| 1368 | nt = nt - 1 |
---|
| 1369 | ENDIF |
---|
| 1370 | |
---|
| 1371 | fac = ( time -time_surf(nt) ) / ( time_surf(nt+1) - time_surf(nt) ) |
---|
| 1372 | |
---|
| 1373 | IF ( ibc_pt_b == 0 ) THEN |
---|
| 1374 | ! |
---|
| 1375 | !-- In case of Dirichlet boundary condition shf must not |
---|
| 1376 | !-- be set - it is calculated via MOST in prandtl_fluxes |
---|
| 1377 | pt_surface = pt_surf(nt) + fac * ( pt_surf(nt+1) - pt_surf(nt) ) |
---|
| 1378 | |
---|
| 1379 | ELSEIF ( ibc_pt_b == 1 ) THEN |
---|
| 1380 | ! |
---|
| 1381 | !-- In case of Neumann boundary condition pt_surface is needed for |
---|
| 1382 | !-- calculation of reference density |
---|
| 1383 | dum_surf_flux = ( shf_surf(nt) + fac * & |
---|
| 1384 | ( shf_surf(nt+1) - shf_surf(nt) ) & |
---|
| 1385 | ) * heatflux_input_conversion(nzb) |
---|
| 1386 | ! |
---|
| 1387 | !-- Save surface sensible heat flux on default, natural and urban surface |
---|
| 1388 | !-- type, if required |
---|
| 1389 | IF ( surf_def_h(0)%ns >= 1 ) surf_def_h(0)%shf(:) = dum_surf_flux |
---|
| 1390 | IF ( surf_lsm_h%ns >= 1 ) surf_lsm_h%shf(:) = dum_surf_flux |
---|
| 1391 | IF ( surf_usm_h%ns >= 1 ) surf_usm_h%shf(:) = dum_surf_flux |
---|
| 1392 | |
---|
| 1393 | pt_surface = pt_surf(nt) + fac * ( pt_surf(nt+1) - pt_surf(nt) ) |
---|
| 1394 | |
---|
| 1395 | ENDIF |
---|
| 1396 | |
---|
| 1397 | IF ( ibc_q_b == 0 ) THEN |
---|
| 1398 | ! |
---|
| 1399 | !-- In case of Dirichlet boundary condition qsws must not |
---|
| 1400 | !-- be set - it is calculated via MOST in prandtl_fluxes |
---|
| 1401 | q_surface = q_surf(nt) + fac * ( q_surf(nt+1) - q_surf(nt) ) |
---|
| 1402 | |
---|
| 1403 | ELSEIF ( ibc_q_b == 1 ) THEN |
---|
| 1404 | dum_surf_flux = ( qsws_surf(nt) + fac * & |
---|
| 1405 | ( qsws_surf(nt+1) - qsws_surf(nt) ) & |
---|
| 1406 | ) * waterflux_input_conversion(nzb) |
---|
| 1407 | ! |
---|
| 1408 | !-- Save surface sensible heat flux on default, natural and urban surface |
---|
| 1409 | !-- type, if required |
---|
| 1410 | IF ( surf_def_h(0)%ns >= 1 ) surf_def_h(0)%qsws(:) = dum_surf_flux |
---|
| 1411 | IF ( surf_lsm_h%ns >= 1 ) surf_lsm_h%qsws(:) = dum_surf_flux |
---|
| 1412 | IF ( surf_usm_h%ns >= 1 ) surf_usm_h%qsws(:) = dum_surf_flux |
---|
| 1413 | |
---|
| 1414 | ENDIF |
---|
| 1415 | |
---|
| 1416 | surface_pressure = p_surf(nt) + fac * ( p_surf(nt+1) - p_surf(nt) ) |
---|
| 1417 | |
---|
| 1418 | END SUBROUTINE ls_forcing_surf |
---|
| 1419 | |
---|
| 1420 | |
---|
| 1421 | |
---|
| 1422 | |
---|
| 1423 | !------------------------------------------------------------------------------! |
---|
| 1424 | ! Description: |
---|
| 1425 | ! ------------ |
---|
| 1426 | !> @todo Missing subroutine description. |
---|
| 1427 | !------------------------------------------------------------------------------! |
---|
| 1428 | SUBROUTINE ls_forcing_vert ( time ) |
---|
| 1429 | |
---|
| 1430 | |
---|
| 1431 | IMPLICIT NONE |
---|
| 1432 | |
---|
| 1433 | INTEGER(iwp) :: nt !< |
---|
| 1434 | |
---|
| 1435 | REAL(wp) :: fac !< |
---|
| 1436 | REAL(wp), INTENT(in) :: time !< |
---|
| 1437 | |
---|
| 1438 | ! |
---|
| 1439 | !-- Interpolation in time of LSF_DATA for ug, vg and w_subs |
---|
| 1440 | nt = 1 |
---|
| 1441 | DO WHILE ( time > time_vert(nt) ) |
---|
| 1442 | nt = nt + 1 |
---|
| 1443 | ENDDO |
---|
| 1444 | IF ( time /= time_vert(nt) ) THEN |
---|
| 1445 | nt = nt - 1 |
---|
| 1446 | ENDIF |
---|
| 1447 | |
---|
| 1448 | fac = ( time-time_vert(nt) ) / ( time_vert(nt+1)-time_vert(nt) ) |
---|
| 1449 | |
---|
| 1450 | ug = ug_vert(:,nt) + fac * ( ug_vert(:,nt+1) - ug_vert(:,nt) ) |
---|
| 1451 | vg = vg_vert(:,nt) + fac * ( vg_vert(:,nt+1) - vg_vert(:,nt) ) |
---|
| 1452 | |
---|
| 1453 | IF ( large_scale_subsidence ) THEN |
---|
| 1454 | w_subs = wsubs_vert(:,nt) & |
---|
| 1455 | + fac * ( wsubs_vert(:,nt+1) - wsubs_vert(:,nt) ) |
---|
| 1456 | ENDIF |
---|
| 1457 | |
---|
| 1458 | END SUBROUTINE ls_forcing_vert |
---|
| 1459 | |
---|
| 1460 | |
---|
| 1461 | !------------------------------------------------------------------------------! |
---|
| 1462 | ! Description: |
---|
| 1463 | ! ------------ |
---|
| 1464 | !> Call for all grid points |
---|
| 1465 | !------------------------------------------------------------------------------! |
---|
| 1466 | SUBROUTINE ls_advec ( time, prog_var ) |
---|
| 1467 | |
---|
| 1468 | |
---|
| 1469 | IMPLICIT NONE |
---|
| 1470 | |
---|
| 1471 | CHARACTER (LEN=*) :: prog_var !< |
---|
| 1472 | |
---|
| 1473 | REAL(wp), INTENT(in) :: time !< |
---|
| 1474 | REAL(wp) :: fac !< |
---|
| 1475 | |
---|
| 1476 | INTEGER(iwp) :: i !< |
---|
| 1477 | INTEGER(iwp) :: j !< |
---|
| 1478 | INTEGER(iwp) :: k !< |
---|
| 1479 | INTEGER(iwp) :: nt !< |
---|
| 1480 | |
---|
| 1481 | ! |
---|
| 1482 | !-- Interpolation in time of LSF_DATA |
---|
| 1483 | nt = 1 |
---|
| 1484 | DO WHILE ( time > time_vert(nt) ) |
---|
| 1485 | nt = nt + 1 |
---|
| 1486 | ENDDO |
---|
| 1487 | IF ( time /= time_vert(nt) ) THEN |
---|
| 1488 | nt = nt - 1 |
---|
| 1489 | ENDIF |
---|
| 1490 | |
---|
| 1491 | fac = ( time-time_vert(nt) ) / ( time_vert(nt+1)-time_vert(nt) ) |
---|
| 1492 | |
---|
| 1493 | ! |
---|
| 1494 | !-- Add horizontal large scale advection tendencies of pt and q |
---|
| 1495 | SELECT CASE ( prog_var ) |
---|
| 1496 | |
---|
| 1497 | CASE ( 'pt' ) |
---|
| 1498 | |
---|
| 1499 | DO i = nxl, nxr |
---|
| 1500 | DO j = nys, nyn |
---|
| 1501 | DO k = nzb+1, nzt |
---|
| 1502 | tend(k,j,i) = tend(k,j,i) + td_lsa_lpt(k,nt) + fac * & |
---|
| 1503 | ( td_lsa_lpt(k,nt+1) - td_lsa_lpt(k,nt) ) *& |
---|
| 1504 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1505 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1506 | ENDDO |
---|
| 1507 | ENDDO |
---|
| 1508 | ENDDO |
---|
| 1509 | |
---|
| 1510 | CASE ( 'q' ) |
---|
| 1511 | |
---|
| 1512 | DO i = nxl, nxr |
---|
| 1513 | DO j = nys, nyn |
---|
| 1514 | DO k = nzb+1, nzt |
---|
| 1515 | tend(k,j,i) = tend(k,j,i) + td_lsa_q(k,nt) + fac * & |
---|
| 1516 | ( td_lsa_q(k,nt+1) - td_lsa_q(k,nt) ) * & |
---|
| 1517 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1518 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1519 | ENDDO |
---|
| 1520 | ENDDO |
---|
| 1521 | ENDDO |
---|
| 1522 | |
---|
| 1523 | END SELECT |
---|
| 1524 | |
---|
| 1525 | ! |
---|
| 1526 | !-- Subsidence of pt and q with prescribed subsidence tendencies |
---|
| 1527 | IF ( large_scale_subsidence .AND. use_subsidence_tendencies ) THEN |
---|
| 1528 | |
---|
| 1529 | SELECT CASE ( prog_var ) |
---|
| 1530 | |
---|
| 1531 | CASE ( 'pt' ) |
---|
| 1532 | |
---|
| 1533 | DO i = nxl, nxr |
---|
| 1534 | DO j = nys, nyn |
---|
| 1535 | DO k = nzb+1, nzt |
---|
| 1536 | tend(k,j,i) = tend(k,j,i) + td_sub_lpt(k,nt) + fac * & |
---|
| 1537 | ( td_sub_lpt(k,nt+1) - td_sub_lpt(k,nt) )*& |
---|
| 1538 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1539 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1540 | ENDDO |
---|
| 1541 | ENDDO |
---|
| 1542 | ENDDO |
---|
| 1543 | |
---|
| 1544 | CASE ( 'q' ) |
---|
| 1545 | |
---|
| 1546 | DO i = nxl, nxr |
---|
| 1547 | DO j = nys, nyn |
---|
| 1548 | DO k = nzb+1, nzt |
---|
| 1549 | tend(k,j,i) = tend(k,j,i) + td_sub_q(k,nt) + fac * & |
---|
| 1550 | ( td_sub_q(k,nt+1) - td_sub_q(k,nt) ) * & |
---|
| 1551 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1552 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1553 | ENDDO |
---|
| 1554 | ENDDO |
---|
| 1555 | ENDDO |
---|
| 1556 | |
---|
| 1557 | END SELECT |
---|
| 1558 | |
---|
| 1559 | ENDIF |
---|
| 1560 | |
---|
| 1561 | END SUBROUTINE ls_advec |
---|
| 1562 | |
---|
| 1563 | |
---|
| 1564 | !------------------------------------------------------------------------------! |
---|
| 1565 | ! Description: |
---|
| 1566 | ! ------------ |
---|
| 1567 | !> Call for grid point i,j |
---|
| 1568 | !------------------------------------------------------------------------------! |
---|
| 1569 | SUBROUTINE ls_advec_ij ( i, j, time, prog_var ) |
---|
| 1570 | |
---|
| 1571 | IMPLICIT NONE |
---|
| 1572 | |
---|
| 1573 | CHARACTER (LEN=*) :: prog_var !< |
---|
| 1574 | |
---|
| 1575 | REAL(wp), INTENT(in) :: time !< |
---|
| 1576 | REAL(wp) :: fac !< |
---|
| 1577 | |
---|
| 1578 | INTEGER(iwp) :: i !< |
---|
| 1579 | INTEGER(iwp) :: j !< |
---|
| 1580 | INTEGER(iwp) :: k !< |
---|
| 1581 | INTEGER(iwp) :: nt !< |
---|
| 1582 | |
---|
| 1583 | ! |
---|
| 1584 | !-- Interpolation in time of LSF_DATA |
---|
| 1585 | nt = 1 |
---|
| 1586 | DO WHILE ( time > time_vert(nt) ) |
---|
| 1587 | nt = nt + 1 |
---|
| 1588 | ENDDO |
---|
| 1589 | IF ( time /= time_vert(nt) ) THEN |
---|
| 1590 | nt = nt - 1 |
---|
| 1591 | ENDIF |
---|
| 1592 | |
---|
| 1593 | fac = ( time-time_vert(nt) ) / ( time_vert(nt+1)-time_vert(nt) ) |
---|
| 1594 | |
---|
| 1595 | ! |
---|
| 1596 | !-- Add horizontal large scale advection tendencies of pt and q |
---|
| 1597 | SELECT CASE ( prog_var ) |
---|
| 1598 | |
---|
| 1599 | CASE ( 'pt' ) |
---|
| 1600 | |
---|
| 1601 | DO k = nzb+1, nzt |
---|
| 1602 | tend(k,j,i) = tend(k,j,i) + td_lsa_lpt(k,nt) & |
---|
| 1603 | + fac * ( td_lsa_lpt(k,nt+1) - td_lsa_lpt(k,nt) )*& |
---|
| 1604 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1605 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1606 | ENDDO |
---|
| 1607 | |
---|
| 1608 | CASE ( 'q' ) |
---|
| 1609 | |
---|
| 1610 | DO k = nzb+1, nzt |
---|
| 1611 | tend(k,j,i) = tend(k,j,i) + td_lsa_q(k,nt) & |
---|
| 1612 | + fac * ( td_lsa_q(k,nt+1) - td_lsa_q(k,nt) ) * & |
---|
| 1613 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1614 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1615 | ENDDO |
---|
| 1616 | |
---|
| 1617 | END SELECT |
---|
| 1618 | |
---|
| 1619 | ! |
---|
| 1620 | !-- Subsidence of pt and q with prescribed profiles |
---|
| 1621 | IF ( large_scale_subsidence .AND. use_subsidence_tendencies ) THEN |
---|
| 1622 | |
---|
| 1623 | SELECT CASE ( prog_var ) |
---|
| 1624 | |
---|
| 1625 | CASE ( 'pt' ) |
---|
| 1626 | |
---|
| 1627 | DO k = nzb+1, nzt |
---|
| 1628 | tend(k,j,i) = tend(k,j,i) + td_sub_lpt(k,nt) + fac * & |
---|
| 1629 | ( td_sub_lpt(k,nt+1) - td_sub_lpt(k,nt) ) * & |
---|
| 1630 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1631 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1632 | ENDDO |
---|
| 1633 | |
---|
| 1634 | CASE ( 'q' ) |
---|
| 1635 | |
---|
| 1636 | DO k = nzb+1, nzt |
---|
| 1637 | tend(k,j,i) = tend(k,j,i) + td_sub_q(k,nt) + fac * & |
---|
| 1638 | ( td_sub_q(k,nt+1) - td_sub_q(k,nt) ) * & |
---|
| 1639 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1640 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1641 | ENDDO |
---|
| 1642 | |
---|
| 1643 | END SELECT |
---|
| 1644 | |
---|
| 1645 | ENDIF |
---|
| 1646 | |
---|
| 1647 | END SUBROUTINE ls_advec_ij |
---|
| 1648 | |
---|
| 1649 | |
---|
| 1650 | !------------------------------------------------------------------------------! |
---|
| 1651 | ! Description: |
---|
| 1652 | ! ------------ |
---|
| 1653 | !> @todo Missing subroutine description. |
---|
| 1654 | !------------------------------------------------------------------------------! |
---|
| 1655 | SUBROUTINE nudge_init |
---|
| 1656 | |
---|
| 1657 | IMPLICIT NONE |
---|
| 1658 | |
---|
| 1659 | |
---|
| 1660 | INTEGER(iwp) :: finput = 90 !< |
---|
| 1661 | INTEGER(iwp) :: ierrn !< |
---|
| 1662 | INTEGER(iwp) :: k !< |
---|
| 1663 | INTEGER(iwp) :: nt !< |
---|
| 1664 | |
---|
| 1665 | CHARACTER(1) :: hash !< |
---|
| 1666 | |
---|
| 1667 | REAL(wp) :: highheight !< |
---|
| 1668 | REAL(wp) :: highqnudge !< |
---|
| 1669 | REAL(wp) :: highptnudge !< |
---|
| 1670 | REAL(wp) :: highunudge !< |
---|
| 1671 | REAL(wp) :: highvnudge !< |
---|
| 1672 | REAL(wp) :: highwnudge !< |
---|
| 1673 | REAL(wp) :: hightnudge !< |
---|
| 1674 | |
---|
| 1675 | REAL(wp) :: lowheight !< |
---|
| 1676 | REAL(wp) :: lowqnudge !< |
---|
| 1677 | REAL(wp) :: lowptnudge !< |
---|
| 1678 | REAL(wp) :: lowunudge !< |
---|
| 1679 | REAL(wp) :: lowvnudge !< |
---|
| 1680 | REAL(wp) :: lowwnudge !< |
---|
| 1681 | REAL(wp) :: lowtnudge !< |
---|
| 1682 | |
---|
| 1683 | REAL(wp) :: fac !< |
---|
| 1684 | |
---|
| 1685 | ALLOCATE( ptnudge(nzb:nzt+1,1:ntnudge), qnudge(nzb:nzt+1,1:ntnudge), & |
---|
| 1686 | tnudge(nzb:nzt+1,1:ntnudge), unudge(nzb:nzt+1,1:ntnudge), & |
---|
| 1687 | vnudge(nzb:nzt+1,1:ntnudge), wnudge(nzb:nzt+1,1:ntnudge) ) |
---|
| 1688 | |
---|
| 1689 | ALLOCATE( tmp_tnudge(nzb:nzt) ) |
---|
| 1690 | |
---|
| 1691 | ALLOCATE( timenudge(0:ntnudge) ) |
---|
| 1692 | |
---|
| 1693 | ptnudge = 0.0_wp; qnudge = 0.0_wp; tnudge = 0.0_wp; unudge = 0.0_wp |
---|
| 1694 | vnudge = 0.0_wp; wnudge = 0.0_wp; timenudge = 0.0_wp |
---|
| 1695 | ! |
---|
| 1696 | !-- Initialize array tmp_nudge with a current nudging time scale of 6 hours |
---|
| 1697 | tmp_tnudge = 21600.0_wp |
---|
| 1698 | |
---|
| 1699 | nt = 0 |
---|
| 1700 | OPEN ( finput, FILE='NUDGING_DATA', STATUS='OLD', & |
---|
| 1701 | FORM='FORMATTED', IOSTAT=ierrn ) |
---|
| 1702 | |
---|
| 1703 | IF ( ierrn /= 0 ) THEN |
---|
| 1704 | message_string = 'file NUDGING_DATA does not exist' |
---|
| 1705 | CALL message( 'nudging', 'PA0365', 1, 2, 0, 6, 0 ) |
---|
| 1706 | ENDIF |
---|
| 1707 | |
---|
| 1708 | ierrn = 0 |
---|
| 1709 | |
---|
| 1710 | rloop:DO |
---|
| 1711 | nt = nt + 1 |
---|
| 1712 | hash = "#" |
---|
| 1713 | ierrn = 1 ! not zero |
---|
| 1714 | ! |
---|
| 1715 | !-- Search for the next line consisting of "# time", |
---|
| 1716 | !-- from there onwards the profiles will be read |
---|
| 1717 | DO WHILE ( .NOT. ( hash == "#" .AND. ierrn == 0 ) ) |
---|
| 1718 | |
---|
| 1719 | READ ( finput, *, IOSTAT=ierrn ) hash, timenudge(nt) |
---|
| 1720 | IF ( ierrn < 0 ) EXIT rloop |
---|
| 1721 | |
---|
| 1722 | ENDDO |
---|
| 1723 | |
---|
| 1724 | ierrn = 0 |
---|
| 1725 | READ ( finput, *, IOSTAT=ierrn ) lowheight, lowtnudge, lowunudge, & |
---|
| 1726 | lowvnudge, lowwnudge , lowptnudge, & |
---|
| 1727 | lowqnudge |
---|
| 1728 | |
---|
| 1729 | IF ( ierrn /= 0 ) THEN |
---|
| 1730 | message_string = 'errors in file NUDGING_DATA' |
---|
| 1731 | CALL message( 'nudging', 'PA0366', 1, 2, 0, 6, 0 ) |
---|
| 1732 | ENDIF |
---|
| 1733 | |
---|
| 1734 | ierrn = 0 |
---|
| 1735 | READ ( finput, *, IOSTAT=ierrn ) highheight, hightnudge, highunudge, & |
---|
| 1736 | highvnudge, highwnudge , highptnudge, & |
---|
| 1737 | highqnudge |
---|
| 1738 | |
---|
| 1739 | IF ( ierrn /= 0 ) THEN |
---|
| 1740 | message_string = 'errors in file NUDGING_DATA' |
---|
| 1741 | CALL message( 'nudging', 'PA0366', 1, 2, 0, 6, 0 ) |
---|
| 1742 | ENDIF |
---|
| 1743 | |
---|
| 1744 | DO k = nzb, nzt+1 |
---|
| 1745 | DO WHILE ( highheight < zu(k) ) |
---|
| 1746 | lowheight = highheight |
---|
| 1747 | lowtnudge = hightnudge |
---|
| 1748 | lowunudge = highunudge |
---|
| 1749 | lowvnudge = highvnudge |
---|
| 1750 | lowwnudge = highwnudge |
---|
| 1751 | lowptnudge = highptnudge |
---|
| 1752 | lowqnudge = highqnudge |
---|
| 1753 | |
---|
| 1754 | ierrn = 0 |
---|
| 1755 | READ ( finput, *, IOSTAT=ierrn ) highheight , hightnudge , & |
---|
| 1756 | highunudge , highvnudge , & |
---|
| 1757 | highwnudge , highptnudge, & |
---|
| 1758 | highqnudge |
---|
| 1759 | IF (ierrn /= 0 ) THEN |
---|
| 1760 | WRITE( message_string, * ) 'zu(',k,') = ', zu(k), 'm is ',& |
---|
| 1761 | 'higher than the maximum height in NUDING_DATA which ', & |
---|
| 1762 | 'is ', lowheight, 'm. Interpolation on PALM ', & |
---|
| 1763 | 'grid is not possible.' |
---|
| 1764 | CALL message( 'nudging', 'PA0364', 1, 2, 0, 6, 0 ) |
---|
| 1765 | ENDIF |
---|
| 1766 | ENDDO |
---|
| 1767 | |
---|
| 1768 | ! |
---|
| 1769 | !-- Interpolation of prescribed profiles in space |
---|
| 1770 | |
---|
| 1771 | fac = ( highheight - zu(k) ) / ( highheight - lowheight ) |
---|
| 1772 | |
---|
| 1773 | tnudge(k,nt) = fac * lowtnudge + ( 1.0_wp - fac ) * hightnudge |
---|
| 1774 | unudge(k,nt) = fac * lowunudge + ( 1.0_wp - fac ) * highunudge |
---|
| 1775 | vnudge(k,nt) = fac * lowvnudge + ( 1.0_wp - fac ) * highvnudge |
---|
| 1776 | wnudge(k,nt) = fac * lowwnudge + ( 1.0_wp - fac ) * highwnudge |
---|
| 1777 | ptnudge(k,nt) = fac * lowptnudge + ( 1.0_wp - fac ) * highptnudge |
---|
| 1778 | qnudge(k,nt) = fac * lowqnudge + ( 1.0_wp - fac ) * highqnudge |
---|
| 1779 | ENDDO |
---|
| 1780 | |
---|
| 1781 | ENDDO rloop |
---|
| 1782 | |
---|
| 1783 | CLOSE ( finput ) |
---|
| 1784 | |
---|
| 1785 | ! |
---|
| 1786 | !-- Overwrite initial profiles in case of nudging |
---|
| 1787 | IF ( nudging ) THEN |
---|
| 1788 | pt_init = ptnudge(:,1) |
---|
| 1789 | u_init = unudge(:,1) |
---|
| 1790 | v_init = vnudge(:,1) |
---|
| 1791 | IF ( humidity ) THEN ! is passive_scalar correct??? |
---|
| 1792 | q_init = qnudge(:,1) |
---|
| 1793 | ENDIF |
---|
| 1794 | |
---|
| 1795 | WRITE( message_string, * ) 'Initial profiles of u, v and ', & |
---|
| 1796 | 'scalars from NUDGING_DATA are used.' |
---|
| 1797 | CALL message( 'large_scale_forcing_nudging', 'PA0370', 0, 0, 0, 6, 0 ) |
---|
| 1798 | ENDIF |
---|
| 1799 | |
---|
| 1800 | |
---|
| 1801 | END SUBROUTINE nudge_init |
---|
| 1802 | |
---|
| 1803 | !------------------------------------------------------------------------------! |
---|
| 1804 | ! Description: |
---|
| 1805 | ! ------------ |
---|
| 1806 | !> @todo Missing subroutine description. |
---|
| 1807 | !------------------------------------------------------------------------------! |
---|
| 1808 | SUBROUTINE calc_tnudge ( time ) |
---|
| 1809 | |
---|
| 1810 | IMPLICIT NONE |
---|
| 1811 | |
---|
| 1812 | |
---|
| 1813 | REAL(wp) :: dtm !< |
---|
| 1814 | REAL(wp) :: dtp !< |
---|
| 1815 | REAL(wp) :: time !< |
---|
| 1816 | |
---|
| 1817 | INTEGER(iwp) :: k !< |
---|
| 1818 | INTEGER(iwp) :: nt !< |
---|
| 1819 | |
---|
| 1820 | nt = 1 |
---|
| 1821 | DO WHILE ( time > timenudge(nt) ) |
---|
| 1822 | nt = nt+1 |
---|
| 1823 | ENDDO |
---|
| 1824 | IF ( time /= timenudge(1) ) THEN |
---|
| 1825 | nt = nt-1 |
---|
| 1826 | ENDIF |
---|
| 1827 | |
---|
| 1828 | dtm = ( time - timenudge(nt) ) / ( timenudge(nt+1) - timenudge(nt) ) |
---|
| 1829 | dtp = ( timenudge(nt+1) - time ) / ( timenudge(nt+1) - timenudge(nt) ) |
---|
| 1830 | |
---|
| 1831 | DO k = nzb, nzt |
---|
| 1832 | tmp_tnudge(k) = MAX( dt_3d, tnudge(k,nt) * dtp + tnudge(k,nt+1) * dtm ) |
---|
| 1833 | ENDDO |
---|
| 1834 | |
---|
| 1835 | END SUBROUTINE calc_tnudge |
---|
| 1836 | |
---|
| 1837 | !------------------------------------------------------------------------------! |
---|
| 1838 | ! Description: |
---|
| 1839 | ! ------------ |
---|
| 1840 | !> Call for all grid points |
---|
| 1841 | !------------------------------------------------------------------------------! |
---|
| 1842 | SUBROUTINE nudge ( time, prog_var ) |
---|
| 1843 | |
---|
| 1844 | IMPLICIT NONE |
---|
| 1845 | |
---|
| 1846 | CHARACTER (LEN=*) :: prog_var !< |
---|
| 1847 | |
---|
| 1848 | REAL(wp) :: tmp_tend !< |
---|
| 1849 | REAL(wp) :: dtm !< |
---|
| 1850 | REAL(wp) :: dtp !< |
---|
| 1851 | REAL(wp) :: time !< |
---|
| 1852 | |
---|
| 1853 | INTEGER(iwp) :: i !< |
---|
| 1854 | INTEGER(iwp) :: j !< |
---|
| 1855 | INTEGER(iwp) :: k !< |
---|
| 1856 | INTEGER(iwp) :: nt !< |
---|
| 1857 | |
---|
| 1858 | |
---|
| 1859 | nt = 1 |
---|
| 1860 | DO WHILE ( time > timenudge(nt) ) |
---|
| 1861 | nt = nt+1 |
---|
| 1862 | ENDDO |
---|
| 1863 | IF ( time /= timenudge(1) ) THEN |
---|
| 1864 | nt = nt-1 |
---|
| 1865 | ENDIF |
---|
| 1866 | |
---|
| 1867 | dtm = ( time - timenudge(nt) ) / ( timenudge(nt+1) - timenudge(nt) ) |
---|
| 1868 | dtp = ( timenudge(nt+1) - time ) / ( timenudge(nt+1) - timenudge(nt) ) |
---|
| 1869 | |
---|
| 1870 | SELECT CASE ( prog_var ) |
---|
| 1871 | |
---|
| 1872 | CASE ( 'u' ) |
---|
| 1873 | |
---|
| 1874 | DO i = nxl, nxr |
---|
| 1875 | DO j = nys, nyn |
---|
| 1876 | |
---|
| 1877 | DO k = nzb+1, nzt |
---|
| 1878 | |
---|
| 1879 | tmp_tend = - ( hom(k,1,1,0) - ( unudge(k,nt) * dtp + & |
---|
| 1880 | unudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
---|
| 1881 | |
---|
| 1882 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 1883 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1884 | BTEST( wall_flags_0(k,j,i), 1 ) ) |
---|
| 1885 | |
---|
| 1886 | sums_ls_l(k,6) = sums_ls_l(k,6) + tmp_tend * & |
---|
| 1887 | weight_substep(intermediate_timestep_count) |
---|
| 1888 | ENDDO |
---|
| 1889 | |
---|
| 1890 | sums_ls_l(nzt+1,6) = sums_ls_l(nzt,6) |
---|
| 1891 | |
---|
| 1892 | ENDDO |
---|
| 1893 | ENDDO |
---|
| 1894 | |
---|
| 1895 | CASE ( 'v' ) |
---|
| 1896 | |
---|
| 1897 | DO i = nxl, nxr |
---|
| 1898 | DO j = nys, nyn |
---|
| 1899 | |
---|
| 1900 | DO k = nzb+1, nzt |
---|
| 1901 | |
---|
| 1902 | tmp_tend = - ( hom(k,1,2,0) - ( vnudge(k,nt) * dtp + & |
---|
| 1903 | vnudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
---|
| 1904 | |
---|
| 1905 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 1906 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1907 | BTEST( wall_flags_0(k,j,i), 2 ) ) |
---|
| 1908 | |
---|
| 1909 | sums_ls_l(k,7) = sums_ls_l(k,7) + tmp_tend * & |
---|
| 1910 | weight_substep(intermediate_timestep_count) |
---|
| 1911 | ENDDO |
---|
| 1912 | |
---|
| 1913 | sums_ls_l(nzt+1,7) = sums_ls_l(nzt,7) |
---|
| 1914 | |
---|
| 1915 | ENDDO |
---|
| 1916 | ENDDO |
---|
| 1917 | |
---|
| 1918 | CASE ( 'pt' ) |
---|
| 1919 | |
---|
| 1920 | DO i = nxl, nxr |
---|
| 1921 | DO j = nys, nyn |
---|
| 1922 | |
---|
| 1923 | DO k = nzb+1, nzt |
---|
| 1924 | |
---|
| 1925 | tmp_tend = - ( hom(k,1,4,0) - ( ptnudge(k,nt) * dtp + & |
---|
| 1926 | ptnudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
---|
| 1927 | |
---|
| 1928 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 1929 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1930 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1931 | |
---|
| 1932 | sums_ls_l(k,4) = sums_ls_l(k,4) + tmp_tend * & |
---|
| 1933 | weight_substep(intermediate_timestep_count) |
---|
| 1934 | ENDDO |
---|
| 1935 | |
---|
| 1936 | sums_ls_l(nzt+1,4) = sums_ls_l(nzt,4) |
---|
| 1937 | |
---|
| 1938 | ENDDO |
---|
| 1939 | ENDDO |
---|
| 1940 | |
---|
| 1941 | CASE ( 'q' ) |
---|
| 1942 | |
---|
| 1943 | DO i = nxl, nxr |
---|
| 1944 | DO j = nys, nyn |
---|
| 1945 | |
---|
| 1946 | DO k = nzb+1, nzt |
---|
| 1947 | |
---|
| 1948 | tmp_tend = - ( hom(k,1,41,0) - ( qnudge(k,nt) * dtp + & |
---|
| 1949 | qnudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
---|
| 1950 | |
---|
| 1951 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 1952 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 1953 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
---|
| 1954 | |
---|
| 1955 | sums_ls_l(k,5) = sums_ls_l(k,5) + tmp_tend * & |
---|
| 1956 | weight_substep(intermediate_timestep_count) |
---|
| 1957 | ENDDO |
---|
| 1958 | |
---|
| 1959 | sums_ls_l(nzt+1,5) = sums_ls_l(nzt,5) |
---|
| 1960 | |
---|
| 1961 | ENDDO |
---|
| 1962 | ENDDO |
---|
| 1963 | |
---|
| 1964 | CASE DEFAULT |
---|
| 1965 | message_string = 'unknown prognostic variable "' // prog_var // '"' |
---|
| 1966 | CALL message( 'nudge', 'PA0367', 1, 2, 0, 6, 0 ) |
---|
| 1967 | |
---|
| 1968 | END SELECT |
---|
| 1969 | |
---|
| 1970 | END SUBROUTINE nudge |
---|
| 1971 | |
---|
| 1972 | |
---|
| 1973 | !------------------------------------------------------------------------------! |
---|
| 1974 | ! Description: |
---|
| 1975 | ! ------------ |
---|
| 1976 | !> Call for grid point i,j |
---|
| 1977 | !------------------------------------------------------------------------------! |
---|
| 1978 | |
---|
| 1979 | SUBROUTINE nudge_ij( i, j, time, prog_var ) |
---|
| 1980 | |
---|
| 1981 | IMPLICIT NONE |
---|
| 1982 | |
---|
| 1983 | |
---|
| 1984 | CHARACTER (LEN=*) :: prog_var !< |
---|
| 1985 | |
---|
| 1986 | REAL(wp) :: tmp_tend !< |
---|
| 1987 | REAL(wp) :: dtm !< |
---|
| 1988 | REAL(wp) :: dtp !< |
---|
| 1989 | REAL(wp) :: time !< |
---|
| 1990 | |
---|
| 1991 | INTEGER(iwp) :: i !< |
---|
| 1992 | INTEGER(iwp) :: j !< |
---|
| 1993 | INTEGER(iwp) :: k !< |
---|
| 1994 | INTEGER(iwp) :: nt !< |
---|
| 1995 | |
---|
| 1996 | |
---|
| 1997 | nt = 1 |
---|
| 1998 | DO WHILE ( time > timenudge(nt) ) |
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| 1999 | nt = nt+1 |
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| 2000 | ENDDO |
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| 2001 | IF ( time /= timenudge(1) ) THEN |
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| 2002 | nt = nt-1 |
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| 2003 | ENDIF |
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| 2004 | |
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| 2005 | dtm = ( time - timenudge(nt) ) / ( timenudge(nt+1) - timenudge(nt) ) |
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| 2006 | dtp = ( timenudge(nt+1) - time ) / ( timenudge(nt+1) - timenudge(nt) ) |
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| 2007 | |
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| 2008 | SELECT CASE ( prog_var ) |
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| 2009 | |
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| 2010 | CASE ( 'u' ) |
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| 2011 | |
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| 2012 | DO k = nzb+1, nzt |
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| 2013 | |
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| 2014 | tmp_tend = - ( hom(k,1,1,0) - ( unudge(k,nt) * dtp + & |
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| 2015 | unudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
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| 2016 | |
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| 2017 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
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| 2018 | MERGE( 1.0_wp, 0.0_wp, & |
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| 2019 | BTEST( wall_flags_0(k,j,i), 1 ) ) |
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| 2020 | |
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| 2021 | sums_ls_l(k,6) = sums_ls_l(k,6) + tmp_tend & |
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| 2022 | * weight_substep(intermediate_timestep_count) |
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| 2023 | ENDDO |
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| 2024 | |
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| 2025 | sums_ls_l(nzt+1,6) = sums_ls_l(nzt,6) |
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| 2026 | |
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| 2027 | CASE ( 'v' ) |
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| 2028 | |
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| 2029 | DO k = nzb+1, nzt |
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| 2030 | |
---|
| 2031 | tmp_tend = - ( hom(k,1,2,0) - ( vnudge(k,nt) * dtp + & |
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| 2032 | vnudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
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| 2033 | |
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| 2034 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
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| 2035 | MERGE( 1.0_wp, 0.0_wp, & |
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| 2036 | BTEST( wall_flags_0(k,j,i), 2 ) ) |
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| 2037 | |
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| 2038 | sums_ls_l(k,7) = sums_ls_l(k,7) + tmp_tend & |
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| 2039 | * weight_substep(intermediate_timestep_count) |
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| 2040 | ENDDO |
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| 2041 | |
---|
| 2042 | sums_ls_l(nzt+1,7) = sums_ls_l(nzt,7) |
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| 2043 | |
---|
| 2044 | CASE ( 'pt' ) |
---|
| 2045 | |
---|
| 2046 | DO k = nzb+1, nzt |
---|
| 2047 | |
---|
| 2048 | tmp_tend = - ( hom(k,1,4,0) - ( ptnudge(k,nt) * dtp + & |
---|
| 2049 | ptnudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
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| 2050 | |
---|
| 2051 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
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| 2052 | MERGE( 1.0_wp, 0.0_wp, & |
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| 2053 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
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| 2054 | |
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| 2055 | sums_ls_l(k,4) = sums_ls_l(k,4) + tmp_tend & |
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| 2056 | * weight_substep(intermediate_timestep_count) |
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| 2057 | ENDDO |
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| 2058 | |
---|
| 2059 | sums_ls_l(nzt+1,4) = sums_ls_l(nzt,4) |
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| 2060 | |
---|
| 2061 | |
---|
| 2062 | CASE ( 'q' ) |
---|
| 2063 | |
---|
| 2064 | DO k = nzb+1, nzt |
---|
| 2065 | |
---|
| 2066 | tmp_tend = - ( hom(k,1,41,0) - ( qnudge(k,nt) * dtp + & |
---|
| 2067 | qnudge(k,nt+1) * dtm ) ) / tmp_tnudge(k) |
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| 2068 | |
---|
| 2069 | tend(k,j,i) = tend(k,j,i) + tmp_tend * & |
---|
| 2070 | MERGE( 1.0_wp, 0.0_wp, & |
---|
| 2071 | BTEST( wall_flags_0(k,j,i), 0 ) ) |
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| 2072 | |
---|
| 2073 | sums_ls_l(k,5) = sums_ls_l(k,5) + tmp_tend & |
---|
| 2074 | * weight_substep(intermediate_timestep_count) |
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| 2075 | ENDDO |
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| 2076 | |
---|
| 2077 | sums_ls_l(nzt+1,5) = sums_ls_l(nzt,5) |
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| 2078 | |
---|
| 2079 | CASE DEFAULT |
---|
| 2080 | message_string = 'unknown prognostic variable "' // prog_var // '"' |
---|
| 2081 | CALL message( 'nudge', 'PA0367', 1, 2, 0, 6, 0 ) |
---|
| 2082 | |
---|
| 2083 | END SELECT |
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| 2084 | |
---|
| 2085 | |
---|
| 2086 | END SUBROUTINE nudge_ij |
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| 2087 | |
---|
| 2088 | |
---|
| 2089 | !------------------------------------------------------------------------------! |
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| 2090 | ! Description: |
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| 2091 | ! ------------ |
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| 2092 | !> @todo Missing subroutine description. |
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| 2093 | !------------------------------------------------------------------------------! |
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| 2094 | SUBROUTINE nudge_ref ( time ) |
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| 2095 | |
---|
| 2096 | IMPLICIT NONE |
---|
| 2097 | |
---|
| 2098 | INTEGER(iwp) :: nt !< |
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| 2099 | |
---|
| 2100 | REAL(wp) :: fac !< |
---|
| 2101 | REAL(wp), INTENT(in) :: time !< |
---|
| 2102 | |
---|
| 2103 | ! |
---|
| 2104 | !-- Interpolation in time of NUDGING_DATA for pt_init and q_init. This is |
---|
| 2105 | !-- needed for correct upper boundary conditions for pt and q and in case that |
---|
| 2106 | ! large scale subsidence as well as scalar Rayleigh-damping are used |
---|
| 2107 | nt = 1 |
---|
| 2108 | DO WHILE ( time > time_vert(nt) ) |
---|
| 2109 | nt = nt + 1 |
---|
| 2110 | ENDDO |
---|
| 2111 | IF ( time /= time_vert(nt) ) THEN |
---|
| 2112 | nt = nt - 1 |
---|
| 2113 | ENDIF |
---|
| 2114 | |
---|
| 2115 | fac = ( time-time_vert(nt) ) / ( time_vert(nt+1)-time_vert(nt) ) |
---|
| 2116 | |
---|
| 2117 | pt_init = ptnudge(:,nt) + fac * ( ptnudge(:,nt+1) - ptnudge(:,nt) ) |
---|
| 2118 | q_init = qnudge(:,nt) + fac * ( qnudge(:,nt+1) - qnudge(:,nt) ) |
---|
| 2119 | u_init = unudge(:,nt) + fac * ( unudge(:,nt+1) - unudge(:,nt) ) |
---|
| 2120 | v_init = vnudge(:,nt) + fac * ( vnudge(:,nt+1) - vnudge(:,nt) ) |
---|
| 2121 | |
---|
| 2122 | END SUBROUTINE nudge_ref |
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| 2123 | |
---|
[2696] | 2124 | |
---|
[2320] | 2125 | END MODULE lsf_nudging_mod |
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