| 1 | !> @file indoor_model_mod.f90 |
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| 2 | !--------------------------------------------------------------------------------! |
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| 3 | ! This file is part of the PALM model system. |
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| 4 | ! |
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| 5 | ! PALM is free software: you can redistribute it and/or modify it under the |
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| 6 | ! terms of the GNU General Public License as published by the Free Software |
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| 7 | ! Foundation, either version 3 of the License, or (at your option) any later |
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| 8 | ! version. |
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| 9 | ! |
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| 10 | ! PALM is distributed in the hope that it will be useful, but WITHOUT ANY |
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| 11 | ! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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| 12 | ! A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
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| 13 | ! |
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| 14 | ! You should have received a copy of the GNU General Public License along with |
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| 15 | ! PALM. If not, see <http://www.gnu.org/licenses/>. |
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| 16 | ! |
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| 17 | ! Copyright 2018-2019 Leibniz Universitaet Hannover |
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| 18 | ! Copyright 2018-2019 Hochschule Offenburg |
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| 19 | !--------------------------------------------------------------------------------! |
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| 20 | ! |
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| 21 | ! Current revisions: |
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| 22 | ! ----------------- |
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| 23 | ! |
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| 24 | ! |
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| 25 | ! Former revisions: |
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| 26 | ! ----------------- |
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| 27 | ! $Id: indoor_model_mod.f90 4246 2019-09-30 09:27:52Z monakurppa $ |
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| 28 | ! |
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| 29 | ! |
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| 30 | ! 4242 2019-09-27 12:59:10Z suehring |
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| 31 | ! Bugfix in array index |
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| 32 | ! |
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| 33 | ! 4238 2019-09-25 16:06:01Z suehring |
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| 34 | ! - Bugfix in determination of minimum facade height and in location message |
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| 35 | ! - Bugfix, avoid division by zero |
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| 36 | ! - Some optimization |
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| 37 | ! |
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| 38 | ! 4227 2019-09-10 18:04:34Z gronemeier |
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| 39 | ! implement new palm_date_time_mod |
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| 40 | ! |
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| 41 | ! 4217 2019-09-04 09:47:05Z scharf |
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| 42 | ! Corrected "Former revisions" section |
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| 43 | ! |
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| 44 | ! 4209 2019-09-02 12:00:03Z suehring |
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| 45 | ! - Bugfix in initialization of indoor temperature |
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| 46 | ! - Prescibe default indoor temperature in case it is not given in the |
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| 47 | ! namelist input |
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| 48 | ! |
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| 49 | ! 4182 2019-08-21 14:37:54Z scharf |
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| 50 | ! Corrected "Former revisions" section |
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| 51 | ! |
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| 52 | ! 4148 2019-08-08 11:26:00Z suehring |
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| 53 | ! Bugfix in case of non grid-resolved buildings. Further, vertical grid spacing |
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| 54 | ! is now considered at the correct level. |
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| 55 | ! - change calculation of a_m and c_m |
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| 56 | ! - change calculation of u-values (use h_es in building array) |
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| 57 | ! - rename h_tr_... to h_t_... |
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| 58 | ! h_tr_em to h_t_wm |
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| 59 | ! h_tr_op to h_t_wall |
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| 60 | ! h_tr_w to h_t_es |
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| 61 | ! - rename h_ve to h_v |
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| 62 | ! - rename h_is to h_ms |
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| 63 | ! - inserted net_floor_area |
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| 64 | ! - inserted params_waste_heat_h, params_waste_heat_c from building database |
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| 65 | ! in building array |
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| 66 | ! - change calculation of q_waste_heat |
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| 67 | ! - bugfix in averaging mean indoor temperature |
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| 68 | ! |
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| 69 | ! 3759 2019-02-21 15:53:45Z suehring |
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| 70 | ! - Calculation of total building volume |
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| 71 | ! - Several bugfixes |
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| 72 | ! - Calculation of building height revised |
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| 73 | ! |
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| 74 | ! 3745 2019-02-15 18:57:56Z suehring |
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| 75 | ! - remove building_type from module |
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| 76 | ! - initialize parameters for each building individually instead of a bulk |
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| 77 | ! initializaion with identical building type for all |
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| 78 | ! - output revised |
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| 79 | ! - add missing _wp |
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| 80 | ! - some restructuring of variables in building data structure |
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| 81 | ! |
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| 82 | ! 3744 2019-02-15 18:38:58Z suehring |
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| 83 | ! Some interface calls moved to module_interface + cleanup |
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| 84 | ! |
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| 85 | ! 3469 2018-10-30 20:05:07Z kanani |
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| 86 | ! Initial revision (tlang, suehring, kanani, srissman)! |
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| 87 | ! |
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| 88 | ! Authors: |
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| 89 | ! -------- |
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| 90 | ! @author Tobias Lang |
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| 91 | ! @author Jens Pfafferott |
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| 92 | ! @author Farah Kanani-Suehring |
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| 93 | ! @author Matthias Suehring |
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| 94 | ! @author Sascha RiÃmann |
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| 95 | ! |
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| 96 | ! |
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| 97 | ! Description: |
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| 98 | ! ------------ |
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| 99 | !> <Description of the new module> |
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| 100 | !> Module for Indoor Climate Model (ICM) |
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| 101 | !> The module is based on the DIN EN ISO 13790 with simplified hour-based procedure. |
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| 102 | !> This model is a equivalent circuit diagram of a three-point RC-model (5R1C). |
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| 103 | !> This module differ between indoor-air temperature an average temperature of indoor surfaces which make it prossible to determine thermal comfort |
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| 104 | !> the heat transfer between indoor and outdoor is simplified |
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| 105 | |
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| 106 | !> @todo Replace window_area_per_facade by %frac(1,m) for window |
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| 107 | !> @todo emissivity change for window blinds if solar_protection_on=1 |
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| 108 | |
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| 109 | !> @note Do we allow use of integer flags, or only logical flags? (concerns e.g. cooling_on, heating_on) |
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| 110 | !> @note How to write indoor temperature output to pt array? |
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| 111 | !> |
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| 112 | !> @bug <Enter known bugs here> |
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| 113 | !------------------------------------------------------------------------------! |
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| 114 | MODULE indoor_model_mod |
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| 115 | |
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| 116 | USE control_parameters, & |
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| 117 | ONLY: initializing_actions |
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| 118 | |
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| 119 | USE kinds |
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| 120 | |
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| 121 | USE netcdf_data_input_mod, & |
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| 122 | ONLY: building_id_f, building_type_f |
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| 123 | |
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| 124 | USE surface_mod, & |
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| 125 | ONLY: surf_usm_h, surf_usm_v |
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| 126 | |
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| 127 | |
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| 128 | IMPLICIT NONE |
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| 129 | |
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| 130 | ! |
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| 131 | !-- Define data structure for buidlings. |
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| 132 | TYPE build |
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| 133 | |
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| 134 | INTEGER(iwp) :: id !< building ID |
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| 135 | INTEGER(iwp) :: kb_min !< lowest vertical index of a building |
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| 136 | INTEGER(iwp) :: kb_max !< highest vertical index of a building |
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| 137 | INTEGER(iwp) :: num_facades_per_building_h = 0 !< total number of horizontal facades elements |
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| 138 | INTEGER(iwp) :: num_facades_per_building_h_l = 0 !< number of horizontal facade elements on local subdomain |
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| 139 | INTEGER(iwp) :: num_facades_per_building_v = 0 !< total number of vertical facades elements |
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| 140 | INTEGER(iwp) :: num_facades_per_building_v_l = 0 !< number of vertical facade elements on local subdomain |
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| 141 | INTEGER(iwp) :: ventilation_int_loads !< [-] allocation of activity in the building |
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| 142 | |
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| 143 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: l_v !< index array linking surface-element orientation index |
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| 144 | !< for vertical surfaces with building |
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| 145 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: m_h !< index array linking surface-element index for |
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| 146 | !< horizontal surfaces with building |
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| 147 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: m_v !< index array linking surface-element index for |
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| 148 | !< vertical surfaces with building |
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| 149 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: num_facade_h !< number of horizontal facade elements per buidling |
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| 150 | !< and height level |
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| 151 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: num_facade_v !< number of vertical facades elements per buidling |
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| 152 | !< and height level |
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| 153 | |
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| 154 | |
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| 155 | LOGICAL :: on_pe = .FALSE. !< flag indicating whether a building with certain ID is on local subdomain |
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| 156 | |
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| 157 | REAL(wp) :: air_change_high !< [1/h] air changes per time_utc_hour |
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| 158 | REAL(wp) :: air_change_low !< [1/h] air changes per time_utc_hour |
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| 159 | REAL(wp) :: area_facade !< [m2] area of total facade |
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| 160 | REAL(wp) :: building_height !< building height |
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| 161 | REAL(wp) :: eta_ve !< [-] heat recovery efficiency |
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| 162 | REAL(wp) :: factor_a !< [-] Dynamic parameters specific effective surface according to Table 12; 2.5 |
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| 163 | !< (very light, light and medium), 3.0 (heavy), 3.5 (very heavy) |
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| 164 | REAL(wp) :: factor_c !< [J/(m2 K)] Dynamic parameters inner heatstorage according to Table 12; 80000 |
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| 165 | !< (very light), 110000 (light), 165000 (medium), 260000 (heavy), 370000 (very heavy) |
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| 166 | REAL(wp) :: f_c_win !< [-] shading factor |
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| 167 | REAL(wp) :: g_value_win !< [-] SHGC factor |
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| 168 | REAL(wp) :: h_es !< [W/(m2 K)] surface-related heat transfer coefficient between extern and surface |
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| 169 | REAL(wp) :: height_cei_con !< [m] ceiling construction heigth |
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| 170 | REAL(wp) :: height_storey !< [m] storey heigth |
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| 171 | REAL(wp) :: params_waste_heat_c !< [-] anthropogenic heat outputs for cooling e.g. 1.33 for KKM with COP = 3 |
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| 172 | REAL(wp) :: params_waste_heat_h !< [-] anthropogenic heat outputs for heating e.g. 1 - 0.9 = 0.1 for combustion with eta = 0.9 or -2 for WP with COP = 3 |
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| 173 | REAL(wp) :: phi_c_max !< [W] Max. Cooling capacity (negative) |
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| 174 | REAL(wp) :: phi_h_max !< [W] Max. Heating capacity (positive) |
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| 175 | REAL(wp) :: q_c_max !< [W/m2] Max. Cooling heat flux per netto floor area (negative) |
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| 176 | REAL(wp) :: q_h_max !< [W/m2] Max. Heating heat flux per netto floor area (positive) |
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| 177 | REAL(wp) :: qint_high !< [W/m2] internal heat gains, option Database qint_0-23 |
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| 178 | REAL(wp) :: qint_low !< [W/m2] internal heat gains, option Database qint_0-23 |
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| 179 | REAL(wp) :: lambda_at !< [-] ratio internal surface/floor area chap. 7.2.2.2. |
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| 180 | REAL(wp) :: lambda_layer3 !< [W/(m*K)] Thermal conductivity of the inner layer |
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| 181 | REAL(wp) :: net_floor_area !< [m2] netto ground area |
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| 182 | REAL(wp) :: s_layer3 !< [m] half thickness of the inner layer (layer_3) |
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| 183 | REAL(wp) :: theta_int_c_set !< [degree_C] Max. Setpoint temperature (summer) |
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| 184 | REAL(wp) :: theta_int_h_set !< [degree_C] Max. Setpoint temperature (winter) |
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| 185 | REAL(wp) :: u_value_win !< [W/(m2*K)] transmittance |
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| 186 | REAL(wp) :: vol_tot !< [m3] total building volume |
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| 187 | |
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| 188 | REAL(wp), DIMENSION(:), ALLOCATABLE :: t_in !< mean building indoor temperature, height dependent |
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| 189 | REAL(wp), DIMENSION(:), ALLOCATABLE :: t_in_l !< mean building indoor temperature on local subdomain, height dependent |
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| 190 | REAL(wp), DIMENSION(:), ALLOCATABLE :: volume !< total building volume, height dependent |
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| 191 | REAL(wp), DIMENSION(:), ALLOCATABLE :: vol_frac !< fraction of local on total building volume, height dependent |
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| 192 | REAL(wp), DIMENSION(:), ALLOCATABLE :: vpf !< building volume volume per facade element, height dependent |
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| 193 | |
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| 194 | END TYPE build |
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| 195 | |
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| 196 | TYPE(build), DIMENSION(:), ALLOCATABLE :: buildings !< building array |
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| 197 | |
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| 198 | INTEGER(iwp) :: num_build !< total number of buildings in domain |
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| 199 | ! |
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| 200 | !-- Declare all global variables within the module |
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| 201 | INTEGER(iwp) :: cooling_on !< Indoor cooling flag (0=off, 1=on) |
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| 202 | INTEGER(iwp) :: heating_on !< Indoor heating flag (0=off, 1=on) |
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| 203 | INTEGER(iwp) :: solar_protection_off !< Solar protection off |
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| 204 | INTEGER(iwp) :: solar_protection_on !< Solar protection on |
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| 205 | |
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| 206 | REAL(wp) :: a_m !< [m2] the effective mass-related area |
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| 207 | REAL(wp) :: air_change !< [1/h] Airflow |
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| 208 | REAL(wp) :: c_m !< [J/K] internal heat storage capacity |
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| 209 | REAL(wp) :: dt_indoor = 3600.0_wp !< [s] namelist parameter: time interval for indoor-model application |
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| 210 | REAL(wp) :: facade_element_area !< [m2_facade] building surface facade |
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| 211 | REAL(wp) :: floor_area_per_facade !< [m2/m2] floor area per facade area |
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| 212 | REAL(wp) :: h_t_1 !< [W/K] Heat transfer coefficient auxiliary variable 1 |
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| 213 | REAL(wp) :: h_t_2 !< [W/K] Heat transfer coefficient auxiliary variable 2 |
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| 214 | REAL(wp) :: h_t_3 !< [W/K] Heat transfer coefficient auxiliary variable 3 |
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| 215 | REAL(wp) :: h_t_wm !< [W/K] Heat transfer coefficient of the emmision (got with h_t_ms the thermal mass) |
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| 216 | REAL(wp) :: h_t_is !< [W/K] thermal coupling conductance (Thermischer Kopplungsleitwert) |
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| 217 | REAL(wp) :: h_t_ms !< [W/K] Heat transfer conductance term (got with h_t_wm the thermal mass) |
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| 218 | REAL(wp) :: h_t_wall !< [W/K] heat transfer coefficient of opaque components (assumption: got all |
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| 219 | !< thermal mass) contains of h_t_wm and h_t_ms |
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| 220 | REAL(wp) :: h_t_es !< [W/K] heat transfer coefficient of doors, windows, curtain walls and |
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| 221 | !< glazed walls (assumption: thermal mass=0) |
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| 222 | REAL(wp) :: h_v !< [W/K] heat transfer of ventilation |
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| 223 | REAL(wp) :: indoor_volume_per_facade !< [m3] indoor air volume per facade element |
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| 224 | REAL(wp) :: initial_indoor_temperature = 293.15 !< [K] initial indoor temperature (namelist parameter) |
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| 225 | REAL(wp) :: net_sw_in !< [W/m2] net short-wave radiation |
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| 226 | REAL(wp) :: phi_hc_nd !< [W] heating demand and/or cooling demand |
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| 227 | REAL(wp) :: phi_hc_nd_10 !< [W] heating demand and/or cooling demand for heating or cooling |
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| 228 | REAL(wp) :: phi_hc_nd_ac !< [W] actual heating demand and/or cooling demand |
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| 229 | REAL(wp) :: phi_hc_nd_un !< [W] unlimited heating demand and/or cooling demand which is necessary to |
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| 230 | !< reach the demanded required temperature (heating is positive, |
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| 231 | !< cooling is negative) |
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| 232 | REAL(wp) :: phi_ia !< [W] internal air load = internal loads * 0.5, Eq. (C.1) |
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| 233 | REAL(wp) :: phi_m !< [W] mass specific thermal load (internal and external) |
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| 234 | REAL(wp) :: phi_mtot !< [W] total mass specific thermal load (internal and external) |
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| 235 | REAL(wp) :: phi_sol !< [W] solar loads |
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| 236 | REAL(wp) :: phi_st !< [W] mass specific thermal load implied non thermal mass |
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| 237 | REAL(wp) :: q_wall_win !< [W/m2]heat flux from indoor into wall/window |
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| 238 | REAL(wp) :: q_waste_heat !< [W/m2]waste heat, sum of waste heat over the roof to Palm |
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| 239 | |
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| 240 | REAL(wp) :: q_c_m !< [W] Energy of thermal storage mass specific thermal load for internal |
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| 241 | !< and external heatsources (for energy bilanz) |
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| 242 | REAL(wp) :: q_c_st !< [W] Energy of thermal storage mass specific thermal load implied non thermal mass (for energy bilanz) |
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| 243 | REAL(wp) :: q_int !< [W] Energy of internal air load (for energy bilanz) |
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| 244 | REAL(wp) :: q_sol !< [W] Energy of solar (for energy bilanz) |
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| 245 | REAL(wp) :: q_trans !< [W] Energy of transmission (for energy bilanz) |
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| 246 | REAL(wp) :: q_vent !< [W] Energy of ventilation (for energy bilanz) |
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| 247 | |
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| 248 | REAL(wp) :: schedule_d !< [-] activation for internal loads (low or high + low) |
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| 249 | REAL(wp) :: skip_time_do_indoor = 0.0_wp !< [s] Indoor model is not called before this time |
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| 250 | REAL(wp) :: theta_air !< [degree_C] air temperature of the RC-node |
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| 251 | REAL(wp) :: theta_air_0 !< [degree_C] air temperature of the RC-node in equilibrium |
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| 252 | REAL(wp) :: theta_air_10 !< [degree_C] air temperature of the RC-node from a heating capacity |
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| 253 | !< of 10 W/m2 |
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| 254 | REAL(wp) :: theta_air_ac !< [degree_C] actual room temperature after heating/cooling |
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| 255 | REAL(wp) :: theta_air_set !< [degree_C] Setpoint_temperature for the room |
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| 256 | REAL(wp) :: theta_m !< [degree_C} inner temperature of the RC-node |
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| 257 | REAL(wp) :: theta_m_t !< [degree_C] (Fictive) component temperature timestep |
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| 258 | REAL(wp) :: theta_m_t_prev !< [degree_C] (Fictive) component temperature previous timestep (do not change) |
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| 259 | REAL(wp) :: theta_op !< [degree_C] operative temperature |
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| 260 | REAL(wp) :: theta_s !< [degree_C] surface temperature of the RC-node |
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| 261 | REAL(wp) :: time_indoor = 0.0_wp !< [s] time since last call of indoor model |
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| 262 | REAL(wp) :: total_area !< [m2] area of all surfaces pointing to zone |
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| 263 | REAL(wp) :: window_area_per_facade !< [m2] window area per facade element |
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| 264 | |
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| 265 | REAL(wp), PARAMETER :: h_is = 3.45_wp !< [W/(m2 K)] surface-related heat transfer coefficient between |
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| 266 | !< surface and air (chap. 7.2.2.2) |
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| 267 | REAL(wp), PARAMETER :: h_ms = 9.1_wp !< [W/(m2 K)] surface-related heat transfer coefficient between component and surface (chap. 12.2.2) |
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| 268 | REAL(wp), PARAMETER :: params_f_f = 0.3_wp !< [-] frame ratio chap. 8.3.2.1.1 for buildings with mostly cooling 2.0_wp |
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| 269 | REAL(wp), PARAMETER :: params_f_w = 0.9_wp !< [-] correction factor (fuer nicht senkrechten Stahlungseinfall |
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| 270 | !< DIN 4108-2 chap.8, (hier konstant, keine WinkelabhÀngigkeit) |
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| 271 | REAL(wp), PARAMETER :: params_f_win = 0.5_wp !< [-] proportion of window area, Database A_win aus |
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| 272 | !< Datenbank 27 window_area_per_facade_percent |
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| 273 | REAL(wp), PARAMETER :: params_solar_protection = 300.0_wp !< [W/m2] chap. G.5.3.1 sun protection closed, if the radiation |
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| 274 | !< on facade exceeds this value |
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| 275 | |
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| 276 | |
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| 277 | SAVE |
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| 278 | |
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| 279 | |
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| 280 | PRIVATE |
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| 281 | |
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| 282 | ! |
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| 283 | !-- Add INTERFACES that must be available to other modules |
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| 284 | PUBLIC im_init, im_main_heatcool, im_parin, im_define_netcdf_grid, & |
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| 285 | im_check_data_output, im_data_output_3d, im_check_parameters |
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| 286 | |
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| 287 | |
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| 288 | ! |
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| 289 | !-- Add VARIABLES that must be available to other modules |
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| 290 | PUBLIC dt_indoor, skip_time_do_indoor, time_indoor |
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| 291 | |
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| 292 | ! |
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| 293 | !-- PALM interfaces: |
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| 294 | !-- Data output checks for 2D/3D data to be done in check_parameters |
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| 295 | INTERFACE im_check_data_output |
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| 296 | MODULE PROCEDURE im_check_data_output |
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| 297 | END INTERFACE im_check_data_output |
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| 298 | ! |
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| 299 | !-- Input parameter checks to be done in check_parameters |
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| 300 | INTERFACE im_check_parameters |
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| 301 | MODULE PROCEDURE im_check_parameters |
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| 302 | END INTERFACE im_check_parameters |
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| 303 | ! |
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| 304 | !-- Data output of 3D data |
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| 305 | INTERFACE im_data_output_3d |
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| 306 | MODULE PROCEDURE im_data_output_3d |
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| 307 | END INTERFACE im_data_output_3d |
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| 308 | |
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| 309 | ! |
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| 310 | !-- Definition of data output quantities |
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| 311 | INTERFACE im_define_netcdf_grid |
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| 312 | MODULE PROCEDURE im_define_netcdf_grid |
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| 313 | END INTERFACE im_define_netcdf_grid |
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| 314 | ! |
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| 315 | ! ! |
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| 316 | ! !-- Output of information to the header file |
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| 317 | ! INTERFACE im_header |
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| 318 | ! MODULE PROCEDURE im_header |
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| 319 | ! END INTERFACE im_header |
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| 320 | ! |
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| 321 | !-- Calculations for indoor temperatures |
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| 322 | INTERFACE im_calc_temperatures |
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| 323 | MODULE PROCEDURE im_calc_temperatures |
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| 324 | END INTERFACE im_calc_temperatures |
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| 325 | ! |
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| 326 | !-- Initialization actions |
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| 327 | INTERFACE im_init |
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| 328 | MODULE PROCEDURE im_init |
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| 329 | END INTERFACE im_init |
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| 330 | ! |
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| 331 | !-- Main part of indoor model |
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| 332 | INTERFACE im_main_heatcool |
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| 333 | MODULE PROCEDURE im_main_heatcool |
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| 334 | END INTERFACE im_main_heatcool |
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| 335 | ! |
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| 336 | !-- Reading of NAMELIST parameters |
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| 337 | INTERFACE im_parin |
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| 338 | MODULE PROCEDURE im_parin |
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| 339 | END INTERFACE im_parin |
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| 340 | |
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| 341 | CONTAINS |
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| 342 | |
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| 343 | !------------------------------------------------------------------------------! |
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| 344 | ! Description: |
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| 345 | ! ------------ |
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| 346 | !< Calculation of the air temperatures and mean radiation temperature |
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| 347 | !< This is basis for the operative temperature |
|---|
| 348 | !< Based on a Crank-Nicholson scheme with a timestep of a hour |
|---|
| 349 | !------------------------------------------------------------------------------! |
|---|
| 350 | SUBROUTINE im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, & |
|---|
| 351 | near_facade_temperature, phi_hc_nd_dummy ) |
|---|
| 352 | |
|---|
| 353 | USE arrays_3d, & |
|---|
| 354 | ONLY: pt |
|---|
| 355 | |
|---|
| 356 | |
|---|
| 357 | IMPLICIT NONE |
|---|
| 358 | |
|---|
| 359 | |
|---|
| 360 | INTEGER(iwp) :: i |
|---|
| 361 | INTEGER(iwp) :: j |
|---|
| 362 | INTEGER(iwp) :: k |
|---|
| 363 | |
|---|
| 364 | REAL(wp) :: indoor_wall_window_temperature !< weighted temperature of innermost wall/window layer |
|---|
| 365 | REAL(wp) :: near_facade_temperature |
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| 366 | REAL(wp) :: phi_hc_nd_dummy |
|---|
| 367 | ! |
|---|
| 368 | !-- Calculation of total mass specific thermal load (internal and external) |
|---|
| 369 | phi_mtot = ( phi_m + h_t_wm * indoor_wall_window_temperature & |
|---|
| 370 | + h_t_3 * ( phi_st + h_t_es * pt(k,j,i) & |
|---|
| 371 | + h_t_1 * & |
|---|
| 372 | ( ( ( phi_ia + phi_hc_nd_dummy ) / h_v ) & |
|---|
| 373 | + near_facade_temperature ) & |
|---|
| 374 | ) / h_t_2 & |
|---|
| 375 | ) !< [degree_C] Eq. (C.5) |
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| 376 | ! |
|---|
| 377 | !-- Calculation of component temperature at factual timestep |
|---|
| 378 | theta_m_t = ( ( theta_m_t_prev & |
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| 379 | * ( ( c_m / 3600.0_wp ) - 0.5_wp * ( h_t_3 + h_t_wm ) ) & |
|---|
| 380 | + phi_mtot & |
|---|
| 381 | ) & |
|---|
| 382 | / ( ( c_m / 3600.0_wp ) + 0.5_wp * ( h_t_3 + h_t_wm ) ) & |
|---|
| 383 | ) !< [degree_C] Eq. (C.4) |
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| 384 | ! |
|---|
| 385 | !-- Calculation of mean inner temperature for the RC-node in actual timestep |
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| 386 | theta_m = ( theta_m_t + theta_m_t_prev ) * 0.5_wp !< [degree_C] Eq. (C.9) |
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| 387 | |
|---|
| 388 | ! |
|---|
| 389 | !-- Calculation of mean surface temperature of the RC-node in actual timestep |
|---|
| 390 | theta_s = ( ( h_t_ms * theta_m + phi_st + h_t_es * pt(k,j,i) & |
|---|
| 391 | + h_t_1 * ( near_facade_temperature & |
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| 392 | + ( phi_ia + phi_hc_nd_dummy ) / h_v ) & |
|---|
| 393 | ) & |
|---|
| 394 | / ( h_t_ms + h_t_es + h_t_1 ) & |
|---|
| 395 | ) !< [degree_C] Eq. (C.10) |
|---|
| 396 | |
|---|
| 397 | ! |
|---|
| 398 | !-- Calculation of the air temperature of the RC-node |
|---|
| 399 | theta_air = ( h_t_is * theta_s + h_v * near_facade_temperature & |
|---|
| 400 | + phi_ia + phi_hc_nd_dummy ) / ( h_t_is + h_v ) !< [degree_C] Eq. (C.11) |
|---|
| 401 | |
|---|
| 402 | END SUBROUTINE im_calc_temperatures |
|---|
| 403 | |
|---|
| 404 | !------------------------------------------------------------------------------! |
|---|
| 405 | ! Description: |
|---|
| 406 | ! ------------ |
|---|
| 407 | !> Initialization of the indoor model. |
|---|
| 408 | !> Static information are calculated here, e.g. building parameters and |
|---|
| 409 | !> geometrical information, everything that doesn't change in time. |
|---|
| 410 | ! |
|---|
| 411 | !-- Input values |
|---|
| 412 | !-- Input datas from Palm, M4 |
|---|
| 413 | ! i_global --> net_sw_in !< global radiation [W/m2] |
|---|
| 414 | ! theta_e --> pt(k,j,i) !< undisturbed outside temperature, 1. PALM volume, for windows |
|---|
| 415 | ! theta_sup = theta_f --> surf_usm_h%pt_10cm(m) |
|---|
| 416 | ! surf_usm_v(l)%pt_10cm(m) !< Air temperature, facade near (10cm) air temperature from 1. Palm volume |
|---|
| 417 | ! theta_node --> t_wall_h(nzt_wall,m) |
|---|
| 418 | ! t_wall_v(l)%t(nzt_wall,m) !< Temperature of innermost wall layer, for opaque wall |
|---|
| 419 | !------------------------------------------------------------------------------! |
|---|
| 420 | SUBROUTINE im_init |
|---|
| 421 | |
|---|
| 422 | USE arrays_3d, & |
|---|
| 423 | ONLY: dzw |
|---|
| 424 | |
|---|
| 425 | USE control_parameters, & |
|---|
| 426 | ONLY: message_string |
|---|
| 427 | |
|---|
| 428 | USE indices, & |
|---|
| 429 | ONLY: nxl, nxr, nyn, nys, nzb, nzt, wall_flags_0 |
|---|
| 430 | |
|---|
| 431 | USE grid_variables, & |
|---|
| 432 | ONLY: dx, dy |
|---|
| 433 | |
|---|
| 434 | USE pegrid |
|---|
| 435 | |
|---|
| 436 | USE surface_mod, & |
|---|
| 437 | ONLY: surf_usm_h, surf_usm_v |
|---|
| 438 | |
|---|
| 439 | USE urban_surface_mod, & |
|---|
| 440 | ONLY: building_pars, building_type |
|---|
| 441 | |
|---|
| 442 | IMPLICIT NONE |
|---|
| 443 | |
|---|
| 444 | INTEGER(iwp) :: bt !< local building type |
|---|
| 445 | INTEGER(iwp) :: i !< running index along x-direction |
|---|
| 446 | INTEGER(iwp) :: j !< running index along y-direction |
|---|
| 447 | INTEGER(iwp) :: k !< running index along z-direction |
|---|
| 448 | INTEGER(iwp) :: l !< running index for surface-element orientation |
|---|
| 449 | INTEGER(iwp) :: m !< running index surface elements |
|---|
| 450 | INTEGER(iwp) :: n !< building index |
|---|
| 451 | INTEGER(iwp) :: nb !< building index |
|---|
| 452 | |
|---|
| 453 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: build_ids !< building IDs on entire model domain |
|---|
| 454 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: build_ids_final !< building IDs on entire model domain, |
|---|
| 455 | !< multiple occurences are sorted out |
|---|
| 456 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: build_ids_final_tmp !< temporary array used for resizing |
|---|
| 457 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: build_ids_l !< building IDs on local subdomain |
|---|
| 458 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: build_ids_l_tmp !< temporary array used to resize array of building IDs |
|---|
| 459 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: displace_dum !< displacements of start addresses, used for MPI_ALLGATHERV |
|---|
| 460 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: k_max_l !< highest vertical index of a building on subdomain |
|---|
| 461 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: k_min_l !< lowest vertical index of a building on subdomain |
|---|
| 462 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: n_fa !< counting array |
|---|
| 463 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: num_facades_h !< dummy array used for summing-up total number of |
|---|
| 464 | !< horizontal facade elements |
|---|
| 465 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: num_facades_v !< dummy array used for summing-up total number of |
|---|
| 466 | !< vertical facade elements |
|---|
| 467 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: receive_dum_h !< dummy array used for MPI_ALLREDUCE |
|---|
| 468 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: receive_dum_v !< dummy array used for MPI_ALLREDUCE |
|---|
| 469 | |
|---|
| 470 | INTEGER(iwp), DIMENSION(0:numprocs-1) :: num_buildings !< number of buildings with different ID on entire model domain |
|---|
| 471 | INTEGER(iwp), DIMENSION(0:numprocs-1) :: num_buildings_l !< number of buildings with different ID on local subdomain |
|---|
| 472 | |
|---|
| 473 | REAL(wp) :: u_tmp !< dummy for temporary calculation of u-value without h_is |
|---|
| 474 | REAL(wp) :: du_tmp !< 1/u_tmp |
|---|
| 475 | REAL(wp) :: du_win_tmp !< 1/building(nb)%u_value_win |
|---|
| 476 | REAL(wp) :: facade_area_v !< dummy to compute the total facade area from vertical walls |
|---|
| 477 | |
|---|
| 478 | REAL(wp), DIMENSION(:), ALLOCATABLE :: volume !< total building volume at each discrete height level |
|---|
| 479 | REAL(wp), DIMENSION(:), ALLOCATABLE :: volume_l !< total building volume at each discrete height level, |
|---|
| 480 | !< on local subdomain |
|---|
| 481 | |
|---|
| 482 | CALL location_message( 'initializing indoor model', 'start' ) |
|---|
| 483 | ! |
|---|
| 484 | !-- Initializing of indoor model is only possible if buildings can be |
|---|
| 485 | !-- distinguished by their IDs. |
|---|
| 486 | IF ( .NOT. building_id_f%from_file ) THEN |
|---|
| 487 | message_string = 'Indoor model requires information about building_id' |
|---|
| 488 | CALL message( 'im_init', 'PA0999', 1, 2, 0, 6, 0 ) |
|---|
| 489 | ENDIF |
|---|
| 490 | ! |
|---|
| 491 | !-- Determine number of different building IDs on local subdomain. |
|---|
| 492 | num_buildings_l = 0 |
|---|
| 493 | num_buildings = 0 |
|---|
| 494 | ALLOCATE( build_ids_l(1) ) |
|---|
| 495 | DO i = nxl, nxr |
|---|
| 496 | DO j = nys, nyn |
|---|
| 497 | IF ( building_id_f%var(j,i) /= building_id_f%fill ) THEN |
|---|
| 498 | IF ( num_buildings_l(myid) > 0 ) THEN |
|---|
| 499 | IF ( ANY( building_id_f%var(j,i) .EQ. build_ids_l ) ) THEN |
|---|
| 500 | CYCLE |
|---|
| 501 | ELSE |
|---|
| 502 | num_buildings_l(myid) = num_buildings_l(myid) + 1 |
|---|
| 503 | ! |
|---|
| 504 | !-- Resize array with different local building ids |
|---|
| 505 | ALLOCATE( build_ids_l_tmp(1:SIZE(build_ids_l)) ) |
|---|
| 506 | build_ids_l_tmp = build_ids_l |
|---|
| 507 | DEALLOCATE( build_ids_l ) |
|---|
| 508 | ALLOCATE( build_ids_l(1:num_buildings_l(myid)) ) |
|---|
| 509 | build_ids_l(1:num_buildings_l(myid)-1) = & |
|---|
| 510 | build_ids_l_tmp(1:num_buildings_l(myid)-1) |
|---|
| 511 | build_ids_l(num_buildings_l(myid)) = building_id_f%var(j,i) |
|---|
| 512 | DEALLOCATE( build_ids_l_tmp ) |
|---|
| 513 | ENDIF |
|---|
| 514 | ! |
|---|
| 515 | !-- First occuring building id on PE |
|---|
| 516 | ELSE |
|---|
| 517 | num_buildings_l(myid) = num_buildings_l(myid) + 1 |
|---|
| 518 | build_ids_l(1) = building_id_f%var(j,i) |
|---|
| 519 | ENDIF |
|---|
| 520 | ENDIF |
|---|
| 521 | ENDDO |
|---|
| 522 | ENDDO |
|---|
| 523 | ! |
|---|
| 524 | !-- Determine number of building IDs for the entire domain. (Note, building IDs |
|---|
| 525 | !-- can appear multiple times as buildings might be distributed over several |
|---|
| 526 | !-- PEs.) |
|---|
| 527 | #if defined( __parallel ) |
|---|
| 528 | CALL MPI_ALLREDUCE( num_buildings_l, num_buildings, numprocs, & |
|---|
| 529 | MPI_INTEGER, MPI_SUM, comm2d, ierr ) |
|---|
| 530 | #else |
|---|
| 531 | num_buildings = num_buildings_l |
|---|
| 532 | #endif |
|---|
| 533 | ALLOCATE( build_ids(1:SUM(num_buildings)) ) |
|---|
| 534 | ! |
|---|
| 535 | !-- Gather building IDs. Therefore, first, determine displacements used |
|---|
| 536 | !-- required for MPI_GATHERV call. |
|---|
| 537 | ALLOCATE( displace_dum(0:numprocs-1) ) |
|---|
| 538 | displace_dum(0) = 0 |
|---|
| 539 | DO i = 1, numprocs-1 |
|---|
| 540 | displace_dum(i) = displace_dum(i-1) + num_buildings(i-1) |
|---|
| 541 | ENDDO |
|---|
| 542 | |
|---|
| 543 | #if defined( __parallel ) |
|---|
| 544 | CALL MPI_ALLGATHERV( build_ids_l(1:num_buildings_l(myid)), & |
|---|
| 545 | num_buildings(myid), & |
|---|
| 546 | MPI_INTEGER, & |
|---|
| 547 | build_ids, & |
|---|
| 548 | num_buildings, & |
|---|
| 549 | displace_dum, & |
|---|
| 550 | MPI_INTEGER, & |
|---|
| 551 | comm2d, ierr ) |
|---|
| 552 | |
|---|
| 553 | DEALLOCATE( displace_dum ) |
|---|
| 554 | |
|---|
| 555 | #else |
|---|
| 556 | build_ids = build_ids_l |
|---|
| 557 | #endif |
|---|
| 558 | ! |
|---|
| 559 | !-- Note: in parallel mode, building IDs can occur mutliple times, as |
|---|
| 560 | !-- each PE has send its own ids. Therefore, sort out building IDs which |
|---|
| 561 | !-- appear multiple times. |
|---|
| 562 | num_build = 0 |
|---|
| 563 | DO n = 1, SIZE(build_ids) |
|---|
| 564 | |
|---|
| 565 | IF ( ALLOCATED(build_ids_final) ) THEN |
|---|
| 566 | IF ( ANY( build_ids(n) == build_ids_final ) ) THEN |
|---|
| 567 | CYCLE |
|---|
| 568 | ELSE |
|---|
| 569 | num_build = num_build + 1 |
|---|
| 570 | ! |
|---|
| 571 | !-- Resize |
|---|
| 572 | ALLOCATE( build_ids_final_tmp(1:num_build) ) |
|---|
| 573 | build_ids_final_tmp(1:num_build-1) = build_ids_final(1:num_build-1) |
|---|
| 574 | DEALLOCATE( build_ids_final ) |
|---|
| 575 | ALLOCATE( build_ids_final(1:num_build) ) |
|---|
| 576 | build_ids_final(1:num_build-1) = build_ids_final_tmp(1:num_build-1) |
|---|
| 577 | build_ids_final(num_build) = build_ids(n) |
|---|
| 578 | DEALLOCATE( build_ids_final_tmp ) |
|---|
| 579 | ENDIF |
|---|
| 580 | ELSE |
|---|
| 581 | num_build = num_build + 1 |
|---|
| 582 | ALLOCATE( build_ids_final(1:num_build) ) |
|---|
| 583 | build_ids_final(num_build) = build_ids(n) |
|---|
| 584 | ENDIF |
|---|
| 585 | ENDDO |
|---|
| 586 | |
|---|
| 587 | ! |
|---|
| 588 | !-- Allocate building-data structure array. Note, this is a global array |
|---|
| 589 | !-- and all building IDs on domain are known by each PE. Further attributes, |
|---|
| 590 | !-- e.g. height-dependent arrays, however, are only allocated on PEs where |
|---|
| 591 | !-- the respective building is present (in order to reduce memory demands). |
|---|
| 592 | ALLOCATE( buildings(1:num_build) ) |
|---|
| 593 | |
|---|
| 594 | ! |
|---|
| 595 | !-- Store building IDs and check if building with certain ID is present on |
|---|
| 596 | !-- subdomain. |
|---|
| 597 | DO nb = 1, num_build |
|---|
| 598 | buildings(nb)%id = build_ids_final(nb) |
|---|
| 599 | |
|---|
| 600 | IF ( ANY( building_id_f%var(nys:nyn,nxl:nxr) == buildings(nb)%id ) ) & |
|---|
| 601 | buildings(nb)%on_pe = .TRUE. |
|---|
| 602 | ENDDO |
|---|
| 603 | ! |
|---|
| 604 | !-- Determine the maximum vertical dimension occupied by each building. |
|---|
| 605 | ALLOCATE( k_min_l(1:num_build) ) |
|---|
| 606 | ALLOCATE( k_max_l(1:num_build) ) |
|---|
| 607 | k_min_l = nzt + 1 |
|---|
| 608 | k_max_l = 0 |
|---|
| 609 | |
|---|
| 610 | DO i = nxl, nxr |
|---|
| 611 | DO j = nys, nyn |
|---|
| 612 | IF ( building_id_f%var(j,i) /= building_id_f%fill ) THEN |
|---|
| 613 | nb = MINLOC( ABS( buildings(:)%id - building_id_f%var(j,i) ), & |
|---|
| 614 | DIM = 1 ) |
|---|
| 615 | DO k = nzb, nzt+1 |
|---|
| 616 | ! |
|---|
| 617 | !-- Check if grid point belongs to a building. |
|---|
| 618 | IF ( BTEST( wall_flags_0(k,j,i), 6 ) ) THEN |
|---|
| 619 | k_min_l(nb) = MIN( k_min_l(nb), k ) |
|---|
| 620 | k_max_l(nb) = MAX( k_max_l(nb), k ) |
|---|
| 621 | ENDIF |
|---|
| 622 | |
|---|
| 623 | ENDDO |
|---|
| 624 | ENDIF |
|---|
| 625 | ENDDO |
|---|
| 626 | ENDDO |
|---|
| 627 | |
|---|
| 628 | #if defined( __parallel ) |
|---|
| 629 | CALL MPI_ALLREDUCE( k_min_l(:), buildings(:)%kb_min, num_build, & |
|---|
| 630 | MPI_INTEGER, MPI_MIN, comm2d, ierr ) |
|---|
| 631 | CALL MPI_ALLREDUCE( k_max_l(:), buildings(:)%kb_max, num_build, & |
|---|
| 632 | MPI_INTEGER, MPI_MAX, comm2d, ierr ) |
|---|
| 633 | #else |
|---|
| 634 | buildings(:)%kb_min = k_min_l(:) |
|---|
| 635 | buildings(:)%kb_max = k_max_l(:) |
|---|
| 636 | #endif |
|---|
| 637 | |
|---|
| 638 | DEALLOCATE( k_min_l ) |
|---|
| 639 | DEALLOCATE( k_max_l ) |
|---|
| 640 | ! |
|---|
| 641 | !-- Calculate building height. |
|---|
| 642 | DO nb = 1, num_build |
|---|
| 643 | buildings(nb)%building_height = 0.0_wp |
|---|
| 644 | DO k = buildings(nb)%kb_min, buildings(nb)%kb_max |
|---|
| 645 | buildings(nb)%building_height = buildings(nb)%building_height & |
|---|
| 646 | + dzw(k+1) |
|---|
| 647 | ENDDO |
|---|
| 648 | ENDDO |
|---|
| 649 | ! |
|---|
| 650 | !-- Calculate building volume |
|---|
| 651 | DO nb = 1, num_build |
|---|
| 652 | ! |
|---|
| 653 | !-- Allocate temporary array for summing-up building volume |
|---|
| 654 | ALLOCATE( volume(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 655 | ALLOCATE( volume_l(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 656 | volume = 0.0_wp |
|---|
| 657 | volume_l = 0.0_wp |
|---|
| 658 | ! |
|---|
| 659 | !-- Calculate building volume per height level on each PE where |
|---|
| 660 | !-- these building is present. |
|---|
| 661 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 662 | |
|---|
| 663 | ALLOCATE( buildings(nb)%volume(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 664 | ALLOCATE( buildings(nb)%vol_frac(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 665 | buildings(nb)%volume = 0.0_wp |
|---|
| 666 | buildings(nb)%vol_frac = 0.0_wp |
|---|
| 667 | |
|---|
| 668 | IF ( ANY( building_id_f%var(nys:nyn,nxl:nxr) == buildings(nb)%id ) ) & |
|---|
| 669 | THEN |
|---|
| 670 | DO i = nxl, nxr |
|---|
| 671 | DO j = nys, nyn |
|---|
| 672 | DO k = buildings(nb)%kb_min, buildings(nb)%kb_max |
|---|
| 673 | IF ( building_id_f%var(j,i) /= building_id_f%fill ) & |
|---|
| 674 | volume_l(k) = volume_l(k) + dx * dy * dzw(k+1) |
|---|
| 675 | ENDDO |
|---|
| 676 | ENDDO |
|---|
| 677 | ENDDO |
|---|
| 678 | ENDIF |
|---|
| 679 | ENDIF |
|---|
| 680 | ! |
|---|
| 681 | !-- Sum-up building volume from all subdomains |
|---|
| 682 | #if defined( __parallel ) |
|---|
| 683 | CALL MPI_ALLREDUCE( volume_l, volume, SIZE(volume), MPI_REAL, MPI_SUM, & |
|---|
| 684 | comm2d, ierr ) |
|---|
| 685 | #else |
|---|
| 686 | volume = volume_l |
|---|
| 687 | #endif |
|---|
| 688 | ! |
|---|
| 689 | !-- Save total building volume as well as local fraction on volume on |
|---|
| 690 | !-- building data structure. |
|---|
| 691 | IF ( ALLOCATED( buildings(nb)%volume ) ) buildings(nb)%volume = volume |
|---|
| 692 | ! |
|---|
| 693 | !-- Determine fraction of local on total building volume |
|---|
| 694 | IF ( buildings(nb)%on_pe ) buildings(nb)%vol_frac = volume_l / volume |
|---|
| 695 | ! |
|---|
| 696 | !-- Calculate total building volume |
|---|
| 697 | IF ( ALLOCATED( buildings(nb)%volume ) ) & |
|---|
| 698 | buildings(nb)%vol_tot = SUM( buildings(nb)%volume ) |
|---|
| 699 | |
|---|
| 700 | DEALLOCATE( volume ) |
|---|
| 701 | DEALLOCATE( volume_l ) |
|---|
| 702 | |
|---|
| 703 | ENDDO |
|---|
| 704 | ! |
|---|
| 705 | !-- Allocate arrays for indoor temperature. |
|---|
| 706 | DO nb = 1, num_build |
|---|
| 707 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 708 | ALLOCATE( buildings(nb)%t_in(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 709 | ALLOCATE( buildings(nb)%t_in_l(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 710 | buildings(nb)%t_in = 0.0_wp |
|---|
| 711 | buildings(nb)%t_in_l = 0.0_wp |
|---|
| 712 | ENDIF |
|---|
| 713 | ENDDO |
|---|
| 714 | ! |
|---|
| 715 | !-- Allocate arrays for number of facades per height level. Distinguish between |
|---|
| 716 | !-- horizontal and vertical facades. |
|---|
| 717 | DO nb = 1, num_build |
|---|
| 718 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 719 | ALLOCATE( buildings(nb)%num_facade_h(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 720 | ALLOCATE( buildings(nb)%num_facade_v(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 721 | |
|---|
| 722 | buildings(nb)%num_facade_h = 0 |
|---|
| 723 | buildings(nb)%num_facade_v = 0 |
|---|
| 724 | ENDIF |
|---|
| 725 | ENDDO |
|---|
| 726 | ! |
|---|
| 727 | !-- Determine number of facade elements per building on local subdomain. |
|---|
| 728 | !-- Distinguish between horizontal and vertical facade elements. |
|---|
| 729 | ! |
|---|
| 730 | !-- Horizontal facades |
|---|
| 731 | buildings(:)%num_facades_per_building_h_l = 0 |
|---|
| 732 | DO m = 1, surf_usm_h%ns |
|---|
| 733 | ! |
|---|
| 734 | !-- For the current facade element determine corresponding building index. |
|---|
| 735 | !-- First, obtain j,j,k indices of the building. Please note the |
|---|
| 736 | !-- offset between facade/surface element and building location (for |
|---|
| 737 | !-- horizontal surface elements the horizontal offsets are zero). |
|---|
| 738 | i = surf_usm_h%i(m) + surf_usm_h%ioff |
|---|
| 739 | j = surf_usm_h%j(m) + surf_usm_h%joff |
|---|
| 740 | k = surf_usm_h%k(m) + surf_usm_h%koff |
|---|
| 741 | ! |
|---|
| 742 | !-- Determine building index and check whether building is on PE |
|---|
| 743 | nb = MINLOC( ABS( buildings(:)%id - building_id_f%var(j,i) ), DIM = 1 ) |
|---|
| 744 | |
|---|
| 745 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 746 | ! |
|---|
| 747 | !-- Count number of facade elements at each height level. |
|---|
| 748 | buildings(nb)%num_facade_h(k) = buildings(nb)%num_facade_h(k) + 1 |
|---|
| 749 | ! |
|---|
| 750 | !-- Moreover, sum up number of local facade elements per building. |
|---|
| 751 | buildings(nb)%num_facades_per_building_h_l = & |
|---|
| 752 | buildings(nb)%num_facades_per_building_h_l + 1 |
|---|
| 753 | ENDIF |
|---|
| 754 | ENDDO |
|---|
| 755 | ! |
|---|
| 756 | !-- Vertical facades |
|---|
| 757 | buildings(:)%num_facades_per_building_v_l = 0 |
|---|
| 758 | DO l = 0, 3 |
|---|
| 759 | DO m = 1, surf_usm_v(l)%ns |
|---|
| 760 | ! |
|---|
| 761 | !-- For the current facade element determine corresponding building index. |
|---|
| 762 | !-- First, obtain j,j,k indices of the building. Please note the |
|---|
| 763 | !-- offset between facade/surface element and building location (for |
|---|
| 764 | !-- vertical surface elements the vertical offsets are zero). |
|---|
| 765 | i = surf_usm_v(l)%i(m) + surf_usm_v(l)%ioff |
|---|
| 766 | j = surf_usm_v(l)%j(m) + surf_usm_v(l)%joff |
|---|
| 767 | k = surf_usm_v(l)%k(m) + surf_usm_v(l)%koff |
|---|
| 768 | |
|---|
| 769 | nb = MINLOC( ABS( buildings(:)%id - building_id_f%var(j,i) ), & |
|---|
| 770 | DIM = 1 ) |
|---|
| 771 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 772 | buildings(nb)%num_facade_v(k) = buildings(nb)%num_facade_v(k) + 1 |
|---|
| 773 | buildings(nb)%num_facades_per_building_v_l = & |
|---|
| 774 | buildings(nb)%num_facades_per_building_v_l + 1 |
|---|
| 775 | ENDIF |
|---|
| 776 | ENDDO |
|---|
| 777 | ENDDO |
|---|
| 778 | ! |
|---|
| 779 | !-- Determine total number of facade elements per building and assign number to |
|---|
| 780 | !-- building data type. |
|---|
| 781 | DO nb = 1, num_build |
|---|
| 782 | ! |
|---|
| 783 | !-- Allocate dummy array used for summing-up facade elements. |
|---|
| 784 | !-- Please note, dummy arguments are necessary as building-date type |
|---|
| 785 | !-- arrays are not necessarily allocated on all PEs. |
|---|
| 786 | ALLOCATE( num_facades_h(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 787 | ALLOCATE( num_facades_v(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 788 | ALLOCATE( receive_dum_h(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 789 | ALLOCATE( receive_dum_v(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 790 | num_facades_h = 0 |
|---|
| 791 | num_facades_v = 0 |
|---|
| 792 | receive_dum_h = 0 |
|---|
| 793 | receive_dum_v = 0 |
|---|
| 794 | |
|---|
| 795 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 796 | num_facades_h = buildings(nb)%num_facade_h |
|---|
| 797 | num_facades_v = buildings(nb)%num_facade_v |
|---|
| 798 | ENDIF |
|---|
| 799 | |
|---|
| 800 | #if defined( __parallel ) |
|---|
| 801 | CALL MPI_ALLREDUCE( num_facades_h, & |
|---|
| 802 | receive_dum_h, & |
|---|
| 803 | buildings(nb)%kb_max - buildings(nb)%kb_min + 1, & |
|---|
| 804 | MPI_INTEGER, & |
|---|
| 805 | MPI_SUM, & |
|---|
| 806 | comm2d, & |
|---|
| 807 | ierr ) |
|---|
| 808 | |
|---|
| 809 | CALL MPI_ALLREDUCE( num_facades_v, & |
|---|
| 810 | receive_dum_v, & |
|---|
| 811 | buildings(nb)%kb_max - buildings(nb)%kb_min + 1, & |
|---|
| 812 | MPI_INTEGER, & |
|---|
| 813 | MPI_SUM, & |
|---|
| 814 | comm2d, & |
|---|
| 815 | ierr ) |
|---|
| 816 | IF ( ALLOCATED( buildings(nb)%num_facade_h ) ) & |
|---|
| 817 | buildings(nb)%num_facade_h = receive_dum_h |
|---|
| 818 | IF ( ALLOCATED( buildings(nb)%num_facade_v ) ) & |
|---|
| 819 | buildings(nb)%num_facade_v = receive_dum_v |
|---|
| 820 | #else |
|---|
| 821 | buildings(nb)%num_facade_h = num_facades_h |
|---|
| 822 | buildings(nb)%num_facade_v = num_facades_v |
|---|
| 823 | #endif |
|---|
| 824 | |
|---|
| 825 | ! |
|---|
| 826 | !-- Deallocate dummy arrays |
|---|
| 827 | DEALLOCATE( num_facades_h ) |
|---|
| 828 | DEALLOCATE( num_facades_v ) |
|---|
| 829 | DEALLOCATE( receive_dum_h ) |
|---|
| 830 | DEALLOCATE( receive_dum_v ) |
|---|
| 831 | ! |
|---|
| 832 | !-- Allocate index arrays which link facade elements with surface-data type. |
|---|
| 833 | !-- Please note, no height levels are considered here (information is stored |
|---|
| 834 | !-- in surface-data type itself). |
|---|
| 835 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 836 | ! |
|---|
| 837 | !-- Determine number of facade elements per building. |
|---|
| 838 | buildings(nb)%num_facades_per_building_h = SUM( buildings(nb)%num_facade_h ) |
|---|
| 839 | buildings(nb)%num_facades_per_building_v = SUM( buildings(nb)%num_facade_v ) |
|---|
| 840 | ! |
|---|
| 841 | !-- Allocate arrays which link the building with the horizontal and vertical |
|---|
| 842 | !-- urban-type surfaces. Please note, linking arrays are allocated over all |
|---|
| 843 | !-- facade elements, which is required in case a building is located at the |
|---|
| 844 | !-- subdomain boundaries, where the building and the corresponding surface |
|---|
| 845 | !-- elements are located on different subdomains. |
|---|
| 846 | ALLOCATE( buildings(nb)%m_h(1:buildings(nb)%num_facades_per_building_h_l) ) |
|---|
| 847 | |
|---|
| 848 | ALLOCATE( buildings(nb)%l_v(1:buildings(nb)%num_facades_per_building_v_l) ) |
|---|
| 849 | ALLOCATE( buildings(nb)%m_v(1:buildings(nb)%num_facades_per_building_v_l) ) |
|---|
| 850 | ENDIF |
|---|
| 851 | ! |
|---|
| 852 | !-- Determine volume per facade element (vpf) |
|---|
| 853 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 854 | ALLOCATE( buildings(nb)%vpf(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 855 | buildings(nb)%vpf = 0.0_wp |
|---|
| 856 | |
|---|
| 857 | DO k = buildings(nb)%kb_min, buildings(nb)%kb_max |
|---|
| 858 | ! |
|---|
| 859 | !-- In order to avoid division by zero, check if the number of facade |
|---|
| 860 | !-- elements is /= 0. This can e.g. happen if a building is embedded |
|---|
| 861 | !-- in higher terrain and at a given k-level neither horizontal nor |
|---|
| 862 | !-- vertical facade elements are located. |
|---|
| 863 | IF ( buildings(nb)%num_facade_h(k) & |
|---|
| 864 | + buildings(nb)%num_facade_v(k) > 0 ) THEN |
|---|
| 865 | buildings(nb)%vpf(k) = buildings(nb)%volume(k) / & |
|---|
| 866 | REAL( buildings(nb)%num_facade_h(k) + & |
|---|
| 867 | buildings(nb)%num_facade_v(k), KIND = wp ) |
|---|
| 868 | ENDIF |
|---|
| 869 | ENDDO |
|---|
| 870 | ENDIF |
|---|
| 871 | |
|---|
| 872 | ! |
|---|
| 873 | !-- Determine volume per total facade area (vpf). For the horizontal facade |
|---|
| 874 | !-- area num_facades_per_building_h can be taken, multiplied with dx*dy. |
|---|
| 875 | !-- However, due to grid stretching, vertical facade elements must be |
|---|
| 876 | !-- summed-up vertically. Please note, if dx /= dy, an error is made! |
|---|
| 877 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 878 | |
|---|
| 879 | facade_area_v = 0.0_wp |
|---|
| 880 | DO k = buildings(nb)%kb_min, buildings(nb)%kb_max |
|---|
| 881 | facade_area_v = facade_area_v + buildings(nb)%num_facade_v(k) & |
|---|
| 882 | * dzw(k+1) * dx |
|---|
| 883 | ENDDO |
|---|
| 884 | |
|---|
| 885 | buildings(nb)%vpf = buildings(nb)%vol_tot / & |
|---|
| 886 | ( buildings(nb)%num_facades_per_building_h * dx * dy + & |
|---|
| 887 | facade_area_v ) |
|---|
| 888 | ENDIF |
|---|
| 889 | ENDDO |
|---|
| 890 | ! |
|---|
| 891 | !-- Link facade elements with surface data type. |
|---|
| 892 | !-- Allocate array for counting. |
|---|
| 893 | ALLOCATE( n_fa(1:num_build) ) |
|---|
| 894 | n_fa = 1 |
|---|
| 895 | |
|---|
| 896 | DO m = 1, surf_usm_h%ns |
|---|
| 897 | i = surf_usm_h%i(m) + surf_usm_h%ioff |
|---|
| 898 | j = surf_usm_h%j(m) + surf_usm_h%joff |
|---|
| 899 | |
|---|
| 900 | nb = MINLOC( ABS( buildings(:)%id - building_id_f%var(j,i) ), DIM = 1 ) |
|---|
| 901 | |
|---|
| 902 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 903 | buildings(nb)%m_h(n_fa(nb)) = m |
|---|
| 904 | n_fa(nb) = n_fa(nb) + 1 |
|---|
| 905 | ENDIF |
|---|
| 906 | ENDDO |
|---|
| 907 | |
|---|
| 908 | n_fa = 1 |
|---|
| 909 | DO l = 0, 3 |
|---|
| 910 | DO m = 1, surf_usm_v(l)%ns |
|---|
| 911 | i = surf_usm_v(l)%i(m) + surf_usm_v(l)%ioff |
|---|
| 912 | j = surf_usm_v(l)%j(m) + surf_usm_v(l)%joff |
|---|
| 913 | |
|---|
| 914 | nb = MINLOC( ABS( buildings(:)%id - building_id_f%var(j,i) ), DIM = 1 ) |
|---|
| 915 | |
|---|
| 916 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 917 | buildings(nb)%l_v(n_fa(nb)) = l |
|---|
| 918 | buildings(nb)%m_v(n_fa(nb)) = m |
|---|
| 919 | n_fa(nb) = n_fa(nb) + 1 |
|---|
| 920 | ENDIF |
|---|
| 921 | ENDDO |
|---|
| 922 | ENDDO |
|---|
| 923 | DEALLOCATE( n_fa ) |
|---|
| 924 | ! |
|---|
| 925 | !-- Initialize building parameters, first by mean building type. Note, |
|---|
| 926 | !-- in this case all buildings have the same type. |
|---|
| 927 | !-- In a second step initialize with building tpyes from static input file, |
|---|
| 928 | !-- where building types can be individual for each building. |
|---|
| 929 | buildings(:)%lambda_layer3 = building_pars(63,building_type) |
|---|
| 930 | buildings(:)%s_layer3 = building_pars(57,building_type) |
|---|
| 931 | buildings(:)%f_c_win = building_pars(119,building_type) |
|---|
| 932 | buildings(:)%g_value_win = building_pars(120,building_type) |
|---|
| 933 | buildings(:)%u_value_win = building_pars(121,building_type) |
|---|
| 934 | buildings(:)%air_change_low = building_pars(122,building_type) |
|---|
| 935 | buildings(:)%air_change_high = building_pars(123,building_type) |
|---|
| 936 | buildings(:)%eta_ve = building_pars(124,building_type) |
|---|
| 937 | buildings(:)%factor_a = building_pars(125,building_type) |
|---|
| 938 | buildings(:)%factor_c = building_pars(126,building_type) |
|---|
| 939 | buildings(:)%lambda_at = building_pars(127,building_type) |
|---|
| 940 | buildings(:)%theta_int_h_set = building_pars(118,building_type) |
|---|
| 941 | buildings(:)%theta_int_c_set = building_pars(117,building_type) |
|---|
| 942 | buildings(:)%q_h_max = building_pars(128,building_type) |
|---|
| 943 | buildings(:)%q_c_max = building_pars(129,building_type) |
|---|
| 944 | buildings(:)%qint_high = building_pars(130,building_type) |
|---|
| 945 | buildings(:)%qint_low = building_pars(131,building_type) |
|---|
| 946 | buildings(:)%height_storey = building_pars(132,building_type) |
|---|
| 947 | buildings(:)%height_cei_con = building_pars(133,building_type) |
|---|
| 948 | buildings(:)%params_waste_heat_h = building_pars(134,building_type) |
|---|
| 949 | buildings(:)%params_waste_heat_c = building_pars(135,building_type) |
|---|
| 950 | ! |
|---|
| 951 | !-- Initialize ventilaation load. Please note, building types > 7 are actually |
|---|
| 952 | !-- not allowed (check already in urban_surface_mod and netcdf_data_input_mod. |
|---|
| 953 | !-- However, the building data base may be later extended. |
|---|
| 954 | IF ( building_type == 1 .OR. building_type == 2 .OR. & |
|---|
| 955 | building_type == 3 .OR. building_type == 10 .OR. & |
|---|
| 956 | building_type == 11 .OR. building_type == 12 ) THEN |
|---|
| 957 | buildings(:)%ventilation_int_loads = 1 |
|---|
| 958 | ! |
|---|
| 959 | !-- Office, building with large windows |
|---|
| 960 | ELSEIF ( building_type == 4 .OR. building_type == 5 .OR. & |
|---|
| 961 | building_type == 6 .OR. building_type == 7 .OR. & |
|---|
| 962 | building_type == 8 .OR. building_type == 9) THEN |
|---|
| 963 | buildings(:)%ventilation_int_loads = 2 |
|---|
| 964 | ! |
|---|
| 965 | !-- Industry, hospitals |
|---|
| 966 | ELSEIF ( building_type == 13 .OR. building_type == 14 .OR. & |
|---|
| 967 | building_type == 15 .OR. building_type == 16 .OR. & |
|---|
| 968 | building_type == 17 .OR. building_type == 18 ) THEN |
|---|
| 969 | buildings(:)%ventilation_int_loads = 3 |
|---|
| 970 | ENDIF |
|---|
| 971 | ! |
|---|
| 972 | !-- Initialization of building parameters - level 2 |
|---|
| 973 | IF ( building_type_f%from_file ) THEN |
|---|
| 974 | DO i = nxl, nxr |
|---|
| 975 | DO j = nys, nyn |
|---|
| 976 | IF ( building_id_f%var(j,i) /= building_id_f%fill ) THEN |
|---|
| 977 | nb = MINLOC( ABS( buildings(:)%id - building_id_f%var(j,i) ), & |
|---|
| 978 | DIM = 1 ) |
|---|
| 979 | bt = building_type_f%var(j,i) |
|---|
| 980 | |
|---|
| 981 | buildings(nb)%lambda_layer3 = building_pars(63,bt) |
|---|
| 982 | buildings(nb)%s_layer3 = building_pars(57,bt) |
|---|
| 983 | buildings(nb)%f_c_win = building_pars(119,bt) |
|---|
| 984 | buildings(nb)%g_value_win = building_pars(120,bt) |
|---|
| 985 | buildings(nb)%u_value_win = building_pars(121,bt) |
|---|
| 986 | buildings(nb)%air_change_low = building_pars(122,bt) |
|---|
| 987 | buildings(nb)%air_change_high = building_pars(123,bt) |
|---|
| 988 | buildings(nb)%eta_ve = building_pars(124,bt) |
|---|
| 989 | buildings(nb)%factor_a = building_pars(125,bt) |
|---|
| 990 | buildings(nb)%factor_c = building_pars(126,bt) |
|---|
| 991 | buildings(nb)%lambda_at = building_pars(127,bt) |
|---|
| 992 | buildings(nb)%theta_int_h_set = building_pars(118,bt) |
|---|
| 993 | buildings(nb)%theta_int_c_set = building_pars(117,bt) |
|---|
| 994 | buildings(nb)%q_h_max = building_pars(128,bt) |
|---|
| 995 | buildings(nb)%q_c_max = building_pars(129,bt) |
|---|
| 996 | buildings(nb)%qint_high = building_pars(130,bt) |
|---|
| 997 | buildings(nb)%qint_low = building_pars(131,bt) |
|---|
| 998 | buildings(nb)%height_storey = building_pars(132,bt) |
|---|
| 999 | buildings(nb)%height_cei_con = building_pars(133,bt) |
|---|
| 1000 | buildings(nb)%params_waste_heat_h = building_pars(134,bt) |
|---|
| 1001 | buildings(nb)%params_waste_heat_c = building_pars(135,bt) |
|---|
| 1002 | ! |
|---|
| 1003 | !-- Initialize ventilaation load. Please note, building types > 7 |
|---|
| 1004 | !-- are actually not allowed (check already in urban_surface_mod |
|---|
| 1005 | !-- and netcdf_data_input_mod. However, the building data base may |
|---|
| 1006 | !-- be later extended. |
|---|
| 1007 | IF ( bt == 1 .OR. bt == 2 .OR. & |
|---|
| 1008 | bt == 3 .OR. bt == 10 .OR. & |
|---|
| 1009 | bt == 11 .OR. bt == 12 ) THEN |
|---|
| 1010 | buildings(nb)%ventilation_int_loads = 1 |
|---|
| 1011 | ! |
|---|
| 1012 | !-- Office, building with large windows |
|---|
| 1013 | ELSEIF ( bt == 4 .OR. bt == 5 .OR. & |
|---|
| 1014 | bt == 6 .OR. bt == 7 .OR. & |
|---|
| 1015 | bt == 8 .OR. bt == 9) THEN |
|---|
| 1016 | buildings(nb)%ventilation_int_loads = 2 |
|---|
| 1017 | ! |
|---|
| 1018 | !-- Industry, hospitals |
|---|
| 1019 | ELSEIF ( bt == 13 .OR. bt == 14 .OR. & |
|---|
| 1020 | bt == 15 .OR. bt == 16 .OR. & |
|---|
| 1021 | bt == 17 .OR. bt == 18 ) THEN |
|---|
| 1022 | buildings(nb)%ventilation_int_loads = 3 |
|---|
| 1023 | ENDIF |
|---|
| 1024 | ENDIF |
|---|
| 1025 | ENDDO |
|---|
| 1026 | ENDDO |
|---|
| 1027 | ENDIF |
|---|
| 1028 | ! |
|---|
| 1029 | !-- Calculation of surface-related heat transfer coeffiecient |
|---|
| 1030 | !-- out of standard u-values from building database |
|---|
| 1031 | !-- only amount of extern and surface is used |
|---|
| 1032 | !-- otherwise amount between air and surface taken account twice |
|---|
| 1033 | DO nb = 1, num_build |
|---|
| 1034 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 1035 | du_win_tmp = 1.0_wp / buildings(nb)%u_value_win |
|---|
| 1036 | u_tmp = buildings(nb)%u_value_win * ( du_win_tmp / ( du_win_tmp - & |
|---|
| 1037 | 0.125_wp + ( 1.0_wp / h_is ) ) ) |
|---|
| 1038 | |
|---|
| 1039 | du_tmp = 1.0_wp / u_tmp |
|---|
| 1040 | |
|---|
| 1041 | buildings(nb)%h_es = ( du_tmp / ( du_tmp - ( 1.0_wp / h_is ) ) ) * & |
|---|
| 1042 | u_tmp |
|---|
| 1043 | ENDIF |
|---|
| 1044 | ENDDO |
|---|
| 1045 | ! |
|---|
| 1046 | !-- Initial room temperature [K] |
|---|
| 1047 | !-- (after first loop, use theta_m_t as theta_m_t_prev) |
|---|
| 1048 | theta_m_t_prev = initial_indoor_temperature |
|---|
| 1049 | ! |
|---|
| 1050 | !-- Initialize indoor temperature. Actually only for output at initial state. |
|---|
| 1051 | DO nb = 1, num_build |
|---|
| 1052 | IF ( buildings(nb)%on_pe ) & |
|---|
| 1053 | buildings(nb)%t_in(:) = initial_indoor_temperature |
|---|
| 1054 | ENDDO |
|---|
| 1055 | |
|---|
| 1056 | CALL location_message( 'initializing indoor model', 'finished' ) |
|---|
| 1057 | |
|---|
| 1058 | END SUBROUTINE im_init |
|---|
| 1059 | |
|---|
| 1060 | |
|---|
| 1061 | !------------------------------------------------------------------------------! |
|---|
| 1062 | ! Description: |
|---|
| 1063 | ! ------------ |
|---|
| 1064 | !> Main part of the indoor model. |
|---|
| 1065 | !> Calculation of .... (kanani: Please describe) |
|---|
| 1066 | !------------------------------------------------------------------------------! |
|---|
| 1067 | SUBROUTINE im_main_heatcool |
|---|
| 1068 | |
|---|
| 1069 | USE arrays_3d, & |
|---|
| 1070 | ONLY: ddzw, dzw |
|---|
| 1071 | |
|---|
| 1072 | ! USE basic_constants_and_equations_mod, & |
|---|
| 1073 | ! ONLY: c_p |
|---|
| 1074 | |
|---|
| 1075 | USE control_parameters, & |
|---|
| 1076 | ONLY: time_since_reference_point |
|---|
| 1077 | |
|---|
| 1078 | USE grid_variables, & |
|---|
| 1079 | ONLY: dx, dy |
|---|
| 1080 | |
|---|
| 1081 | USE palm_date_time_mod, & |
|---|
| 1082 | ONLY: get_date_time, seconds_per_hour |
|---|
| 1083 | |
|---|
| 1084 | USE pegrid |
|---|
| 1085 | |
|---|
| 1086 | USE surface_mod, & |
|---|
| 1087 | ONLY: ind_veg_wall, ind_wat_win, surf_usm_h, surf_usm_v |
|---|
| 1088 | |
|---|
| 1089 | USE urban_surface_mod, & |
|---|
| 1090 | ONLY: nzt_wall, t_wall_h, t_wall_v, t_window_h, t_window_v, & |
|---|
| 1091 | building_type |
|---|
| 1092 | |
|---|
| 1093 | |
|---|
| 1094 | IMPLICIT NONE |
|---|
| 1095 | |
|---|
| 1096 | INTEGER(iwp) :: i !< index of facade-adjacent atmosphere grid point in x-direction |
|---|
| 1097 | INTEGER(iwp) :: j !< index of facade-adjacent atmosphere grid point in y-direction |
|---|
| 1098 | INTEGER(iwp) :: k !< index of facade-adjacent atmosphere grid point in z-direction |
|---|
| 1099 | INTEGER(iwp) :: kk !< vertical index of indoor grid point adjacent to facade |
|---|
| 1100 | INTEGER(iwp) :: l !< running index for surface-element orientation |
|---|
| 1101 | INTEGER(iwp) :: m !< running index surface elements |
|---|
| 1102 | INTEGER(iwp) :: nb !< running index for buildings |
|---|
| 1103 | INTEGER(iwp) :: fa !< running index for facade elements of each building |
|---|
| 1104 | |
|---|
| 1105 | REAL(wp) :: indoor_wall_window_temperature !< weighted temperature of innermost wall/window layer |
|---|
| 1106 | REAL(wp) :: near_facade_temperature !< outside air temperature 10cm away from facade |
|---|
| 1107 | REAL(wp) :: second_of_day !< second of the current day |
|---|
| 1108 | REAL(wp) :: time_utc_hour !< time of day (hour UTC) |
|---|
| 1109 | |
|---|
| 1110 | REAL(wp), DIMENSION(:), ALLOCATABLE :: t_in_l_send !< dummy send buffer used for summing-up indoor temperature per kk-level |
|---|
| 1111 | REAL(wp), DIMENSION(:), ALLOCATABLE :: t_in_recv !< dummy recv buffer used for summing-up indoor temperature per kk-level |
|---|
| 1112 | ! |
|---|
| 1113 | !-- Determine time of day in hours. |
|---|
| 1114 | CALL get_date_time( time_since_reference_point, second_of_day=second_of_day ) |
|---|
| 1115 | time_utc_hour = second_of_day / seconds_per_hour |
|---|
| 1116 | ! |
|---|
| 1117 | !-- Following calculations must be done for each facade element. |
|---|
| 1118 | DO nb = 1, num_build |
|---|
| 1119 | ! |
|---|
| 1120 | !-- First, check whether building is present on local subdomain. |
|---|
| 1121 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 1122 | ! |
|---|
| 1123 | !-- Determine daily schedule. 08:00-18:00 = 1, other hours = 0. |
|---|
| 1124 | !-- Residental Building, panel WBS 70 |
|---|
| 1125 | IF ( buildings(nb)%ventilation_int_loads == 1 ) THEN |
|---|
| 1126 | IF ( time_utc_hour >= 6.0_wp .AND. time_utc_hour <= 8.0_wp ) THEN |
|---|
| 1127 | schedule_d = 1 |
|---|
| 1128 | ELSEIF ( time_utc_hour >= 18.0_wp .AND. time_utc_hour <= 23.0_wp ) THEN |
|---|
| 1129 | schedule_d = 1 |
|---|
| 1130 | ELSE |
|---|
| 1131 | schedule_d = 0 |
|---|
| 1132 | ENDIF |
|---|
| 1133 | ENDIF |
|---|
| 1134 | ! |
|---|
| 1135 | !-- Office, building with large windows |
|---|
| 1136 | IF ( buildings(nb)%ventilation_int_loads == 2 ) THEN |
|---|
| 1137 | IF ( time_utc_hour >= 8.0_wp .AND. time_utc_hour <= 18.0_wp ) THEN |
|---|
| 1138 | schedule_d = 1 |
|---|
| 1139 | ELSE |
|---|
| 1140 | schedule_d = 0 |
|---|
| 1141 | ENDIF |
|---|
| 1142 | ENDIF |
|---|
| 1143 | ! |
|---|
| 1144 | !-- Industry, hospitals |
|---|
| 1145 | IF ( buildings(nb)%ventilation_int_loads == 3 ) THEN |
|---|
| 1146 | IF ( time_utc_hour >= 6.0_wp .AND. time_utc_hour <= 22.0_wp ) THEN |
|---|
| 1147 | schedule_d = 1 |
|---|
| 1148 | ELSE |
|---|
| 1149 | schedule_d = 0 |
|---|
| 1150 | ENDIF |
|---|
| 1151 | ENDIF |
|---|
| 1152 | ! |
|---|
| 1153 | !-- Initialize/reset indoor temperature |
|---|
| 1154 | buildings(nb)%t_in_l = 0.0_wp |
|---|
| 1155 | ! |
|---|
| 1156 | !-- Horizontal surfaces |
|---|
| 1157 | DO fa = 1, buildings(nb)%num_facades_per_building_h_l |
|---|
| 1158 | ! |
|---|
| 1159 | !-- Determine index where corresponding surface-type information |
|---|
| 1160 | !-- is stored. |
|---|
| 1161 | m = buildings(nb)%m_h(fa) |
|---|
| 1162 | ! |
|---|
| 1163 | !-- Determine building height level index. |
|---|
| 1164 | kk = surf_usm_h%k(m) + surf_usm_h%koff |
|---|
| 1165 | ! |
|---|
| 1166 | !-- Building geometries --> not time-dependent |
|---|
| 1167 | facade_element_area = dx * dy !< [m2] surface area per facade element |
|---|
| 1168 | floor_area_per_facade = buildings(nb)%vpf(kk) * ddzw(kk+1) !< [m2/m2] floor area per facade area |
|---|
| 1169 | indoor_volume_per_facade = buildings(nb)%vpf(kk) !< [m3/m2] indoor air volume per facade area |
|---|
| 1170 | buildings(nb)%area_facade = facade_element_area * & |
|---|
| 1171 | ( buildings(nb)%num_facades_per_building_h + & |
|---|
| 1172 | buildings(nb)%num_facades_per_building_v ) !< [m2] area of total facade |
|---|
| 1173 | window_area_per_facade = surf_usm_h%frac(ind_wat_win,m) * facade_element_area !< [m2] window area per facade element |
|---|
| 1174 | |
|---|
| 1175 | buildings(nb)%net_floor_area = buildings(nb)%vol_tot / ( buildings(nb)%height_storey ) |
|---|
| 1176 | total_area = buildings(nb)%net_floor_area !< [m2] area of all surfaces pointing to zone Eq. (9) according to section 7.2.2.2 |
|---|
| 1177 | a_m = buildings(nb)%factor_a * total_area * & |
|---|
| 1178 | ( facade_element_area / buildings(nb)%area_facade ) * & |
|---|
| 1179 | buildings(nb)%lambda_at !< [m2] standard values according to Table 12 section 12.3.1.2 (calculate over Eq. (65) according to section 12.3.1.2) |
|---|
| 1180 | c_m = buildings(nb)%factor_c * total_area * & |
|---|
| 1181 | ( facade_element_area / buildings(nb)%area_facade ) !< [J/K] standard values according to table 12 section 12.3.1.2 (calculate over Eq. (66) according to section 12.3.1.2) |
|---|
| 1182 | ! |
|---|
| 1183 | !-- Calculation of heat transfer coefficient for transmission --> not time-dependent |
|---|
| 1184 | h_t_es = window_area_per_facade * buildings(nb)%h_es !< [W/K] only for windows |
|---|
| 1185 | |
|---|
| 1186 | h_t_is = buildings(nb)%area_facade * h_is !< [W/K] with h_is = 3.45 W / (m2 K) between surface and air, Eq. (9) |
|---|
| 1187 | h_t_ms = a_m * h_ms !< [W/K] with h_ms = 9.10 W / (m2 K) between component and surface, Eq. (64) |
|---|
| 1188 | h_t_wall = 1.0_wp / ( 1.0_wp / ( ( facade_element_area - window_area_per_facade ) & !< [W/K] |
|---|
| 1189 | * buildings(nb)%lambda_layer3 / buildings(nb)%s_layer3 * 0.5_wp & |
|---|
| 1190 | ) + 1.0_wp / h_t_ms ) !< [W/K] opaque components |
|---|
| 1191 | h_t_wm = 1.0_wp / ( 1.0_wp / h_t_wall - 1.0_wp / h_t_ms ) !< [W/K] emmision Eq. (63), Section 12.2.2 |
|---|
| 1192 | ! |
|---|
| 1193 | !-- internal air loads dependent on the occupacy of the room |
|---|
| 1194 | !-- basical internal heat gains (qint_low) with additional internal heat gains by occupancy (qint_high) (0,5*phi_int) |
|---|
| 1195 | phi_ia = 0.5_wp * ( ( buildings(nb)%qint_high * schedule_d + buildings(nb)%qint_low ) & |
|---|
| 1196 | * floor_area_per_facade ) |
|---|
| 1197 | q_int = phi_ia / total_area |
|---|
| 1198 | ! |
|---|
| 1199 | !-- Airflow dependent on the occupacy of the room |
|---|
| 1200 | !-- basical airflow (air_change_low) with additional airflow gains by occupancy (air_change_high) |
|---|
| 1201 | air_change = ( buildings(nb)%air_change_high * schedule_d + buildings(nb)%air_change_low ) !< [1/h]? |
|---|
| 1202 | ! |
|---|
| 1203 | !-- Heat transfer of ventilation |
|---|
| 1204 | !-- not less than 0.01 W/K to provide division by 0 in further calculations |
|---|
| 1205 | !-- with heat capacity of air 0.33 Wh/m2K |
|---|
| 1206 | h_v = MAX( 0.01_wp , ( air_change * indoor_volume_per_facade * & |
|---|
| 1207 | 0.33_wp * (1.0_wp - buildings(nb)%eta_ve ) ) ) !< [W/K] from ISO 13789 Eq.(10) |
|---|
| 1208 | |
|---|
| 1209 | !-- Heat transfer coefficient auxiliary variables |
|---|
| 1210 | h_t_1 = 1.0_wp / ( ( 1.0_wp / h_v ) + ( 1.0_wp / h_t_is ) ) !< [W/K] Eq. (C.6) |
|---|
| 1211 | h_t_2 = h_t_1 + h_t_es !< [W/K] Eq. (C.7) |
|---|
| 1212 | h_t_3 = 1.0_wp / ( ( 1.0_wp / h_t_2 ) + ( 1.0_wp / h_t_ms ) ) !< [W/K] Eq. (C.8) |
|---|
| 1213 | ! |
|---|
| 1214 | !-- Net short-wave radiation through window area (was i_global) |
|---|
| 1215 | net_sw_in = surf_usm_h%rad_sw_in(m) - surf_usm_h%rad_sw_out(m) |
|---|
| 1216 | ! |
|---|
| 1217 | !-- Quantities needed for im_calc_temperatures |
|---|
| 1218 | i = surf_usm_h%i(m) |
|---|
| 1219 | j = surf_usm_h%j(m) |
|---|
| 1220 | k = surf_usm_h%k(m) |
|---|
| 1221 | near_facade_temperature = surf_usm_h%pt_10cm(m) |
|---|
| 1222 | indoor_wall_window_temperature = & |
|---|
| 1223 | surf_usm_h%frac(ind_veg_wall,m) * t_wall_h(nzt_wall,m) & |
|---|
| 1224 | + surf_usm_h%frac(ind_wat_win,m) * t_window_h(nzt_wall,m) |
|---|
| 1225 | ! |
|---|
| 1226 | !-- Solar thermal gains. If net_sw_in larger than sun-protection |
|---|
| 1227 | !-- threshold parameter (params_solar_protection), sun protection will |
|---|
| 1228 | !-- be activated |
|---|
| 1229 | IF ( net_sw_in <= params_solar_protection ) THEN |
|---|
| 1230 | solar_protection_off = 1 |
|---|
| 1231 | solar_protection_on = 0 |
|---|
| 1232 | ELSE |
|---|
| 1233 | solar_protection_off = 0 |
|---|
| 1234 | solar_protection_on = 1 |
|---|
| 1235 | ENDIF |
|---|
| 1236 | ! |
|---|
| 1237 | !-- Calculation of total heat gains from net_sw_in through windows [W] in respect on automatic sun protection |
|---|
| 1238 | !-- DIN 4108 - 2 chap.8 |
|---|
| 1239 | phi_sol = ( window_area_per_facade * net_sw_in * solar_protection_off & |
|---|
| 1240 | + window_area_per_facade * net_sw_in * buildings(nb)%f_c_win * solar_protection_on ) & |
|---|
| 1241 | * buildings(nb)%g_value_win * ( 1.0_wp - params_f_f ) * params_f_w |
|---|
| 1242 | q_sol = phi_sol |
|---|
| 1243 | ! |
|---|
| 1244 | !-- Calculation of the mass specific thermal load for internal and external heatsources of the inner node |
|---|
| 1245 | phi_m = (a_m / total_area) * ( phi_ia + phi_sol ) !< [W] Eq. (C.2) with phi_ia=0,5*phi_int |
|---|
| 1246 | q_c_m = phi_m |
|---|
| 1247 | ! |
|---|
| 1248 | !-- Calculation mass specific thermal load implied non thermal mass |
|---|
| 1249 | phi_st = ( 1.0_wp - ( a_m / total_area ) - ( h_t_es / ( 9.1_wp * total_area ) ) ) & |
|---|
| 1250 | * ( phi_ia + phi_sol ) !< [W] Eq. (C.3) with phi_ia=0,5*phi_int |
|---|
| 1251 | q_c_st = phi_st |
|---|
| 1252 | ! |
|---|
| 1253 | !-- Calculations for deriving indoor temperature and heat flux into the wall |
|---|
| 1254 | !-- Step 1: Indoor temperature without heating and cooling |
|---|
| 1255 | !-- section C.4.1 Picture C.2 zone 3) |
|---|
| 1256 | phi_hc_nd = 0.0_wp |
|---|
| 1257 | |
|---|
| 1258 | CALL im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, & |
|---|
| 1259 | near_facade_temperature, phi_hc_nd ) |
|---|
| 1260 | ! |
|---|
| 1261 | !-- If air temperature between border temperatures of heating and cooling, assign output variable, then ready |
|---|
| 1262 | IF ( buildings(nb)%theta_int_h_set <= theta_air .AND. theta_air <= buildings(nb)%theta_int_c_set ) THEN |
|---|
| 1263 | phi_hc_nd_ac = 0.0_wp |
|---|
| 1264 | phi_hc_nd = phi_hc_nd_ac |
|---|
| 1265 | theta_air_ac = theta_air |
|---|
| 1266 | ! |
|---|
| 1267 | !-- Step 2: Else, apply 10 W/m2 heating/cooling power and calculate indoor temperature |
|---|
| 1268 | !-- again. |
|---|
| 1269 | ELSE |
|---|
| 1270 | ! |
|---|
| 1271 | !-- Temperature not correct, calculation method according to section C4.2 |
|---|
| 1272 | theta_air_0 = theta_air !< temperature without heating/cooling |
|---|
| 1273 | ! |
|---|
| 1274 | !-- Heating or cooling? |
|---|
| 1275 | IF ( theta_air_0 > buildings(nb)%theta_int_c_set ) THEN |
|---|
| 1276 | theta_air_set = buildings(nb)%theta_int_c_set |
|---|
| 1277 | ELSE |
|---|
| 1278 | theta_air_set = buildings(nb)%theta_int_h_set |
|---|
| 1279 | ENDIF |
|---|
| 1280 | ! |
|---|
| 1281 | !-- Calculate the temperature with phi_hc_nd_10 |
|---|
| 1282 | phi_hc_nd_10 = 10.0_wp * floor_area_per_facade |
|---|
| 1283 | phi_hc_nd = phi_hc_nd_10 |
|---|
| 1284 | |
|---|
| 1285 | CALL im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, & |
|---|
| 1286 | near_facade_temperature, phi_hc_nd ) |
|---|
| 1287 | theta_air_10 = theta_air !< temperature with 10 W/m2 of heating |
|---|
| 1288 | phi_hc_nd_un = phi_hc_nd_10 * (theta_air_set - theta_air_0) & |
|---|
| 1289 | / (theta_air_10 - theta_air_0) !< Eq. (C.13) |
|---|
| 1290 | ! |
|---|
| 1291 | !-- Step 3: With temperature ratio to determine the heating or cooling capacity |
|---|
| 1292 | !-- If necessary, limit the power to maximum power |
|---|
| 1293 | !-- section C.4.1 Picture C.2 zone 2) and 4) |
|---|
| 1294 | buildings(nb)%phi_c_max = buildings(nb)%q_c_max * floor_area_per_facade |
|---|
| 1295 | buildings(nb)%phi_h_max = buildings(nb)%q_h_max * floor_area_per_facade |
|---|
| 1296 | IF ( buildings(nb)%phi_c_max < phi_hc_nd_un .AND. phi_hc_nd_un < buildings(nb)%phi_h_max ) THEN |
|---|
| 1297 | phi_hc_nd_ac = phi_hc_nd_un |
|---|
| 1298 | phi_hc_nd = phi_hc_nd_un |
|---|
| 1299 | ELSE |
|---|
| 1300 | ! |
|---|
| 1301 | !-- Step 4: Inner temperature with maximum heating (phi_hc_nd_un positive) or cooling (phi_hc_nd_un negative) |
|---|
| 1302 | !-- section C.4.1 Picture C.2 zone 1) and 5) |
|---|
| 1303 | IF ( phi_hc_nd_un > 0.0_wp ) THEN |
|---|
| 1304 | phi_hc_nd_ac = buildings(nb)%phi_h_max !< Limit heating |
|---|
| 1305 | ELSE |
|---|
| 1306 | phi_hc_nd_ac = buildings(nb)%phi_c_max !< Limit cooling |
|---|
| 1307 | ENDIF |
|---|
| 1308 | ENDIF |
|---|
| 1309 | phi_hc_nd = phi_hc_nd_ac |
|---|
| 1310 | ! |
|---|
| 1311 | !-- Calculate the temperature with phi_hc_nd_ac (new) |
|---|
| 1312 | CALL im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, & |
|---|
| 1313 | near_facade_temperature, phi_hc_nd ) |
|---|
| 1314 | theta_air_ac = theta_air |
|---|
| 1315 | ENDIF |
|---|
| 1316 | ! |
|---|
| 1317 | !-- Update theta_m_t_prev |
|---|
| 1318 | theta_m_t_prev = theta_m_t |
|---|
| 1319 | |
|---|
| 1320 | q_vent = h_v * ( theta_air - near_facade_temperature ) |
|---|
| 1321 | ! |
|---|
| 1322 | !-- Calculate the operating temperature with weighted mean temperature of air and mean solar temperature |
|---|
| 1323 | !-- Will be used for thermal comfort calculations |
|---|
| 1324 | theta_op = 0.3_wp * theta_air_ac + 0.7_wp * theta_s !< [degree_C] operative Temperature Eq. (C.12) |
|---|
| 1325 | ! surf_usm_h%t_indoor(m) = theta_op !< not integrated now |
|---|
| 1326 | ! |
|---|
| 1327 | !-- Heat flux into the wall. Value needed in urban_surface_mod to |
|---|
| 1328 | !-- calculate heat transfer through wall layers towards the facade |
|---|
| 1329 | !-- (use c_p * rho_surface to convert [W/m2] into [K m/s]) |
|---|
| 1330 | q_wall_win = h_t_ms * ( theta_s - theta_m ) & |
|---|
| 1331 | / ( facade_element_area & |
|---|
| 1332 | - window_area_per_facade ) |
|---|
| 1333 | q_trans = q_wall_win * facade_element_area |
|---|
| 1334 | ! |
|---|
| 1335 | !-- Transfer q_wall_win back to USM (innermost wall/window layer) |
|---|
| 1336 | surf_usm_h%iwghf_eb(m) = q_wall_win |
|---|
| 1337 | surf_usm_h%iwghf_eb_window(m) = q_wall_win |
|---|
| 1338 | ! |
|---|
| 1339 | !-- Sum up operational indoor temperature per kk-level. Further below, |
|---|
| 1340 | !-- this temperature is reduced by MPI to one temperature per kk-level |
|---|
| 1341 | !-- and building (processor overlapping) |
|---|
| 1342 | buildings(nb)%t_in_l(kk) = buildings(nb)%t_in_l(kk) + theta_op |
|---|
| 1343 | ! |
|---|
| 1344 | !-- Calculation of waste heat |
|---|
| 1345 | !-- Anthropogenic heat output |
|---|
| 1346 | IF ( phi_hc_nd_ac > 0.0_wp ) THEN |
|---|
| 1347 | heating_on = 1 |
|---|
| 1348 | cooling_on = 0 |
|---|
| 1349 | ELSE |
|---|
| 1350 | heating_on = 0 |
|---|
| 1351 | cooling_on = -1 |
|---|
| 1352 | ENDIF |
|---|
| 1353 | |
|---|
| 1354 | q_waste_heat = ( phi_hc_nd * ( & |
|---|
| 1355 | buildings(nb)%params_waste_heat_h * heating_on + & |
|---|
| 1356 | buildings(nb)%params_waste_heat_c * cooling_on ) & |
|---|
| 1357 | ) / facade_element_area !< [W/m2] , observe the directional convention in PALM! |
|---|
| 1358 | surf_usm_h%waste_heat(m) = q_waste_heat |
|---|
| 1359 | ENDDO !< Horizontal surfaces loop |
|---|
| 1360 | ! |
|---|
| 1361 | !-- Vertical surfaces |
|---|
| 1362 | DO fa = 1, buildings(nb)%num_facades_per_building_v_l |
|---|
| 1363 | ! |
|---|
| 1364 | !-- Determine indices where corresponding surface-type information |
|---|
| 1365 | !-- is stored. |
|---|
| 1366 | l = buildings(nb)%l_v(fa) |
|---|
| 1367 | m = buildings(nb)%m_v(fa) |
|---|
| 1368 | ! |
|---|
| 1369 | !-- Determine building height level index. |
|---|
| 1370 | kk = surf_usm_v(l)%k(m) + surf_usm_v(l)%koff |
|---|
| 1371 | ! |
|---|
| 1372 | !-- (SOME OF THE FOLLOWING (not time-dependent COULD PROBABLY GO INTO A FUNCTION |
|---|
| 1373 | !-- EXCEPT facade_element_area, EVERYTHING IS CALCULATED EQUALLY) |
|---|
| 1374 | !-- Building geometries --> not time-dependent |
|---|
| 1375 | IF ( l == 0 .OR. l == 1 ) facade_element_area = dx * dzw(kk+1) !< [m2] surface area per facade element |
|---|
| 1376 | IF ( l == 2 .OR. l == 3 ) facade_element_area = dy * dzw(kk+1) !< [m2] surface area per facade element |
|---|
| 1377 | floor_area_per_facade = buildings(nb)%vpf(kk) * ddzw(kk+1) !< [m2/m2] floor area per facade area |
|---|
| 1378 | indoor_volume_per_facade = buildings(nb)%vpf(kk) !< [m3/m2] indoor air volume per facade area |
|---|
| 1379 | buildings(nb)%area_facade = facade_element_area * & |
|---|
| 1380 | ( buildings(nb)%num_facades_per_building_h + & |
|---|
| 1381 | buildings(nb)%num_facades_per_building_v ) !< [m2] area of total facade |
|---|
| 1382 | window_area_per_facade = surf_usm_v(l)%frac(ind_wat_win,m) * facade_element_area !< [m2] window area per facade element |
|---|
| 1383 | |
|---|
| 1384 | buildings(nb)%net_floor_area = buildings(nb)%vol_tot / ( buildings(nb)%height_storey ) |
|---|
| 1385 | total_area = buildings(nb)%net_floor_area !< [m2] area of all surfaces pointing to zone Eq. (9) according to section 7.2.2.2 |
|---|
| 1386 | a_m = buildings(nb)%factor_a * total_area * & |
|---|
| 1387 | ( facade_element_area / buildings(nb)%area_facade ) * & |
|---|
| 1388 | buildings(nb)%lambda_at !< [m2] standard values according to Table 12 section 12.3.1.2 (calculate over Eq. (65) according to section 12.3.1.2) |
|---|
| 1389 | c_m = buildings(nb)%factor_c * total_area * & |
|---|
| 1390 | ( facade_element_area / buildings(nb)%area_facade ) !< [J/K] standard values according to table 12 section 12.3.1.2 (calculate over Eq. (66) according to section 12.3.1.2) |
|---|
| 1391 | ! |
|---|
| 1392 | !-- Calculation of heat transfer coefficient for transmission --> not time-dependent |
|---|
| 1393 | h_t_es = window_area_per_facade * buildings(nb)%h_es !< [W/K] only for windows |
|---|
| 1394 | |
|---|
| 1395 | h_t_is = buildings(nb)%area_facade * h_is !< [W/K] with h_is = 3.45 W / (m2 K) between surface and air, Eq. (9) |
|---|
| 1396 | h_t_ms = a_m * h_ms !< [W/K] with h_ms = 9.10 W / (m2 K) between component and surface, Eq. (64) |
|---|
| 1397 | h_t_wall = 1.0_wp / ( 1.0_wp / ( ( facade_element_area - window_area_per_facade ) & !< [W/K] |
|---|
| 1398 | * buildings(nb)%lambda_layer3 / buildings(nb)%s_layer3 * 0.5_wp & |
|---|
| 1399 | ) + 1.0_wp / h_t_ms ) !< [W/K] opaque components |
|---|
| 1400 | h_t_wm = 1.0_wp / ( 1.0_wp / h_t_wall - 1.0_wp / h_t_ms ) !< [W/K] emmision Eq. (63), Section 12.2.2 |
|---|
| 1401 | ! |
|---|
| 1402 | !-- internal air loads dependent on the occupacy of the room |
|---|
| 1403 | !-- basical internal heat gains (qint_low) with additional internal heat gains by occupancy (qint_high) (0,5*phi_int) |
|---|
| 1404 | phi_ia = 0.5_wp * ( ( buildings(nb)%qint_high * schedule_d + buildings(nb)%qint_low ) & |
|---|
| 1405 | * floor_area_per_facade ) |
|---|
| 1406 | q_int = phi_ia |
|---|
| 1407 | |
|---|
| 1408 | ! |
|---|
| 1409 | !-- Airflow dependent on the occupacy of the room |
|---|
| 1410 | !-- basical airflow (air_change_low) with additional airflow gains by occupancy (air_change_high) |
|---|
| 1411 | air_change = ( buildings(nb)%air_change_high * schedule_d + buildings(nb)%air_change_low ) |
|---|
| 1412 | ! |
|---|
| 1413 | !-- Heat transfer of ventilation |
|---|
| 1414 | !-- not less than 0.01 W/K to provide division by 0 in further calculations |
|---|
| 1415 | !-- with heat capacity of air 0.33 Wh/m2K |
|---|
| 1416 | h_v = MAX( 0.01_wp , ( air_change * indoor_volume_per_facade * & |
|---|
| 1417 | 0.33_wp * (1.0_wp - buildings(nb)%eta_ve ) ) ) !< [W/K] from ISO 13789 Eq.(10) |
|---|
| 1418 | |
|---|
| 1419 | !-- Heat transfer coefficient auxiliary variables |
|---|
| 1420 | h_t_1 = 1.0_wp / ( ( 1.0_wp / h_v ) + ( 1.0_wp / h_t_is ) ) !< [W/K] Eq. (C.6) |
|---|
| 1421 | h_t_2 = h_t_1 + h_t_es !< [W/K] Eq. (C.7) |
|---|
| 1422 | h_t_3 = 1.0_wp / ( ( 1.0_wp / h_t_2 ) + ( 1.0_wp / h_t_ms ) ) !< [W/K] Eq. (C.8) |
|---|
| 1423 | ! |
|---|
| 1424 | !-- Net short-wave radiation through window area (was i_global) |
|---|
| 1425 | net_sw_in = surf_usm_v(l)%rad_sw_in(m) - surf_usm_v(l)%rad_sw_out(m) |
|---|
| 1426 | ! |
|---|
| 1427 | !-- Quantities needed for im_calc_temperatures |
|---|
| 1428 | i = surf_usm_v(l)%i(m) |
|---|
| 1429 | j = surf_usm_v(l)%j(m) |
|---|
| 1430 | k = surf_usm_v(l)%k(m) |
|---|
| 1431 | near_facade_temperature = surf_usm_v(l)%pt_10cm(m) |
|---|
| 1432 | indoor_wall_window_temperature = & |
|---|
| 1433 | surf_usm_v(l)%frac(ind_veg_wall,m) * t_wall_v(l)%t(nzt_wall,m) & |
|---|
| 1434 | + surf_usm_v(l)%frac(ind_wat_win,m) * t_window_v(l)%t(nzt_wall,m) |
|---|
| 1435 | ! |
|---|
| 1436 | !-- Solar thermal gains. If net_sw_in larger than sun-protection |
|---|
| 1437 | !-- threshold parameter (params_solar_protection), sun protection will |
|---|
| 1438 | !-- be activated |
|---|
| 1439 | IF ( net_sw_in <= params_solar_protection ) THEN |
|---|
| 1440 | solar_protection_off = 1 |
|---|
| 1441 | solar_protection_on = 0 |
|---|
| 1442 | ELSE |
|---|
| 1443 | solar_protection_off = 0 |
|---|
| 1444 | solar_protection_on = 1 |
|---|
| 1445 | ENDIF |
|---|
| 1446 | ! |
|---|
| 1447 | !-- Calculation of total heat gains from net_sw_in through windows [W] in respect on automatic sun protection |
|---|
| 1448 | !-- DIN 4108 - 2 chap.8 |
|---|
| 1449 | phi_sol = ( window_area_per_facade * net_sw_in * solar_protection_off & |
|---|
| 1450 | + window_area_per_facade * net_sw_in * buildings(nb)%f_c_win * solar_protection_on ) & |
|---|
| 1451 | * buildings(nb)%g_value_win * ( 1.0_wp - params_f_f ) * params_f_w |
|---|
| 1452 | q_sol = phi_sol |
|---|
| 1453 | ! |
|---|
| 1454 | !-- Calculation of the mass specific thermal load for internal and external heatsources |
|---|
| 1455 | phi_m = (a_m / total_area) * ( phi_ia + phi_sol ) !< [W] Eq. (C.2) with phi_ia=0,5*phi_int |
|---|
| 1456 | q_c_m = phi_m |
|---|
| 1457 | ! |
|---|
| 1458 | !-- Calculation mass specific thermal load implied non thermal mass |
|---|
| 1459 | phi_st = ( 1.0_wp - ( a_m / total_area ) - ( h_t_es / ( 9.1_wp * total_area ) ) ) & |
|---|
| 1460 | * ( phi_ia + phi_sol ) !< [W] Eq. (C.3) with phi_ia=0,5*phi_int |
|---|
| 1461 | q_c_st = phi_st |
|---|
| 1462 | ! |
|---|
| 1463 | !-- Calculations for deriving indoor temperature and heat flux into the wall |
|---|
| 1464 | !-- Step 1: Indoor temperature without heating and cooling |
|---|
| 1465 | !-- section C.4.1 Picture C.2 zone 3) |
|---|
| 1466 | phi_hc_nd = 0.0_wp |
|---|
| 1467 | CALL im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, & |
|---|
| 1468 | near_facade_temperature, phi_hc_nd ) |
|---|
| 1469 | ! |
|---|
| 1470 | !-- If air temperature between border temperatures of heating and cooling, assign output variable, then ready |
|---|
| 1471 | IF ( buildings(nb)%theta_int_h_set <= theta_air .AND. theta_air <= buildings(nb)%theta_int_c_set ) THEN |
|---|
| 1472 | phi_hc_nd_ac = 0.0_wp |
|---|
| 1473 | phi_hc_nd = phi_hc_nd_ac |
|---|
| 1474 | theta_air_ac = theta_air |
|---|
| 1475 | ! |
|---|
| 1476 | !-- Step 2: Else, apply 10 W/m2 heating/cooling power and calculate indoor temperature |
|---|
| 1477 | !-- again. |
|---|
| 1478 | ELSE |
|---|
| 1479 | ! |
|---|
| 1480 | !-- Temperature not correct, calculation method according to section C4.2 |
|---|
| 1481 | theta_air_0 = theta_air !< Note temperature without heating/cooling |
|---|
| 1482 | ! |
|---|
| 1483 | !-- Heating or cooling? |
|---|
| 1484 | IF ( theta_air_0 > buildings(nb)%theta_int_c_set ) THEN |
|---|
| 1485 | theta_air_set = buildings(nb)%theta_int_c_set |
|---|
| 1486 | ELSE |
|---|
| 1487 | theta_air_set = buildings(nb)%theta_int_h_set |
|---|
| 1488 | ENDIF |
|---|
| 1489 | |
|---|
| 1490 | !-- Calculate the temperature with phi_hc_nd_10 |
|---|
| 1491 | phi_hc_nd_10 = 10.0_wp * floor_area_per_facade |
|---|
| 1492 | phi_hc_nd = phi_hc_nd_10 |
|---|
| 1493 | |
|---|
| 1494 | CALL im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, & |
|---|
| 1495 | near_facade_temperature, phi_hc_nd ) |
|---|
| 1496 | |
|---|
| 1497 | theta_air_10 = theta_air !< Note the temperature with 10 W/m2 of heating |
|---|
| 1498 | |
|---|
| 1499 | |
|---|
| 1500 | phi_hc_nd_un = phi_hc_nd_10 * ( theta_air_set - theta_air_0 ) & |
|---|
| 1501 | / ( theta_air_10 - theta_air_0 ) !< Eq. (C.13) |
|---|
| 1502 | ! |
|---|
| 1503 | !-- Step 3: With temperature ratio to determine the heating or cooling capacity |
|---|
| 1504 | !-- If necessary, limit the power to maximum power |
|---|
| 1505 | !-- section C.4.1 Picture C.2 zone 2) and 4) |
|---|
| 1506 | buildings(nb)%phi_c_max = buildings(nb)%q_c_max * floor_area_per_facade |
|---|
| 1507 | buildings(nb)%phi_h_max = buildings(nb)%q_h_max * floor_area_per_facade |
|---|
| 1508 | IF ( buildings(nb)%phi_c_max < phi_hc_nd_un .AND. phi_hc_nd_un < buildings(nb)%phi_h_max ) THEN |
|---|
| 1509 | phi_hc_nd_ac = phi_hc_nd_un |
|---|
| 1510 | phi_hc_nd = phi_hc_nd_un |
|---|
| 1511 | ELSE |
|---|
| 1512 | ! |
|---|
| 1513 | !-- Step 4: Inner temperature with maximum heating (phi_hc_nd_un positive) or cooling (phi_hc_nd_un negative) |
|---|
| 1514 | !-- section C.4.1 Picture C.2 zone 1) and 5) |
|---|
| 1515 | IF ( phi_hc_nd_un > 0.0_wp ) THEN |
|---|
| 1516 | phi_hc_nd_ac = buildings(nb)%phi_h_max !< Limit heating |
|---|
| 1517 | ELSE |
|---|
| 1518 | phi_hc_nd_ac = buildings(nb)%phi_c_max !< Limit cooling |
|---|
| 1519 | ENDIF |
|---|
| 1520 | ENDIF |
|---|
| 1521 | phi_hc_nd = phi_hc_nd_ac |
|---|
| 1522 | ! |
|---|
| 1523 | !-- Calculate the temperature with phi_hc_nd_ac (new) |
|---|
| 1524 | CALL im_calc_temperatures ( i, j, k, indoor_wall_window_temperature, & |
|---|
| 1525 | near_facade_temperature, phi_hc_nd ) |
|---|
| 1526 | theta_air_ac = theta_air |
|---|
| 1527 | ENDIF |
|---|
| 1528 | ! |
|---|
| 1529 | !-- Update theta_m_t_prev |
|---|
| 1530 | theta_m_t_prev = theta_m_t |
|---|
| 1531 | |
|---|
| 1532 | q_vent = h_v * ( theta_air - near_facade_temperature ) |
|---|
| 1533 | ! |
|---|
| 1534 | !-- Calculate the operating temperature with weighted mean of temperature of air and mean |
|---|
| 1535 | !-- Will be used for thermal comfort calculations |
|---|
| 1536 | theta_op = 0.3_wp * theta_air_ac + 0.7_wp * theta_s |
|---|
| 1537 | ! surf_usm_v(l)%t_indoor(m) = theta_op !< not integrated yet |
|---|
| 1538 | ! |
|---|
| 1539 | !-- Heat flux into the wall. Value needed in urban_surface_mod to |
|---|
| 1540 | !-- calculate heat transfer through wall layers towards the facade |
|---|
| 1541 | q_wall_win = h_t_ms * ( theta_s - theta_m ) & |
|---|
| 1542 | / ( facade_element_area & |
|---|
| 1543 | - window_area_per_facade ) |
|---|
| 1544 | q_trans = q_wall_win * facade_element_area |
|---|
| 1545 | ! |
|---|
| 1546 | !-- Transfer q_wall_win back to USM (innermost wall/window layer) |
|---|
| 1547 | surf_usm_v(l)%iwghf_eb(m) = q_wall_win |
|---|
| 1548 | surf_usm_v(l)%iwghf_eb_window(m) = q_wall_win |
|---|
| 1549 | ! |
|---|
| 1550 | !-- Sum up operational indoor temperature per kk-level. Further below, |
|---|
| 1551 | !-- this temperature is reduced by MPI to one temperature per kk-level |
|---|
| 1552 | !-- and building (processor overlapping) |
|---|
| 1553 | buildings(nb)%t_in_l(kk) = buildings(nb)%t_in_l(kk) + theta_op |
|---|
| 1554 | ! |
|---|
| 1555 | !-- Calculation of waste heat |
|---|
| 1556 | !-- Anthropogenic heat output |
|---|
| 1557 | IF ( phi_hc_nd_ac > 0.0_wp ) THEN |
|---|
| 1558 | heating_on = 1 |
|---|
| 1559 | cooling_on = 0 |
|---|
| 1560 | ELSE |
|---|
| 1561 | heating_on = 0 |
|---|
| 1562 | cooling_on = -1 |
|---|
| 1563 | ENDIF |
|---|
| 1564 | |
|---|
| 1565 | q_waste_heat = ( phi_hc_nd * ( & |
|---|
| 1566 | buildings(nb)%params_waste_heat_h * heating_on + & |
|---|
| 1567 | buildings(nb)%params_waste_heat_c * cooling_on ) & |
|---|
| 1568 | ) / facade_element_area !< [W/m2] , observe the directional convention in PALM! |
|---|
| 1569 | surf_usm_v(l)%waste_heat(m) = q_waste_heat |
|---|
| 1570 | |
|---|
| 1571 | ENDDO !< Vertical surfaces loop |
|---|
| 1572 | |
|---|
| 1573 | ENDIF !< buildings(nb)%on_pe |
|---|
| 1574 | ENDDO !< buildings loop |
|---|
| 1575 | |
|---|
| 1576 | ! |
|---|
| 1577 | !-- Determine the mean building temperature. |
|---|
| 1578 | DO nb = 1, num_build |
|---|
| 1579 | ! |
|---|
| 1580 | !-- Allocate dummy array used for summing-up facade elements. |
|---|
| 1581 | !-- Please note, dummy arguments are necessary as building-date type |
|---|
| 1582 | !-- arrays are not necessarily allocated on all PEs. |
|---|
| 1583 | ALLOCATE( t_in_l_send(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 1584 | ALLOCATE( t_in_recv(buildings(nb)%kb_min:buildings(nb)%kb_max) ) |
|---|
| 1585 | t_in_l_send = 0.0_wp |
|---|
| 1586 | t_in_recv = 0.0_wp |
|---|
| 1587 | |
|---|
| 1588 | IF ( buildings(nb)%on_pe ) THEN |
|---|
| 1589 | t_in_l_send = buildings(nb)%t_in_l |
|---|
| 1590 | ENDIF |
|---|
| 1591 | |
|---|
| 1592 | |
|---|
| 1593 | #if defined( __parallel ) |
|---|
| 1594 | CALL MPI_ALLREDUCE( t_in_l_send, & |
|---|
| 1595 | t_in_recv, & |
|---|
| 1596 | buildings(nb)%kb_max - buildings(nb)%kb_min + 1, & |
|---|
| 1597 | MPI_REAL, & |
|---|
| 1598 | MPI_SUM, & |
|---|
| 1599 | comm2d, & |
|---|
| 1600 | ierr ) |
|---|
| 1601 | |
|---|
| 1602 | IF ( ALLOCATED( buildings(nb)%t_in ) ) & |
|---|
| 1603 | buildings(nb)%t_in = t_in_recv |
|---|
| 1604 | #else |
|---|
| 1605 | IF ( ALLOCATED( buildings(nb)%t_in ) ) & |
|---|
| 1606 | buildings(nb)%t_in = buildings(nb)%t_in_l |
|---|
| 1607 | #endif |
|---|
| 1608 | |
|---|
| 1609 | IF ( ALLOCATED( buildings(nb)%t_in ) ) THEN |
|---|
| 1610 | ! |
|---|
| 1611 | !-- Average indoor temperature. Note, in case a building is completely |
|---|
| 1612 | !-- surrounded by higher buildings, it may have no facade elements |
|---|
| 1613 | !-- at some height levels, will will lead to a divide by zero. If this |
|---|
| 1614 | !-- is the case, indoor temperature will be set to -1.0. |
|---|
| 1615 | DO k = buildings(nb)%kb_min, buildings(nb)%kb_max |
|---|
| 1616 | IF ( buildings(nb)%num_facade_h(k) + & |
|---|
| 1617 | buildings(nb)%num_facade_v(k) > 0 ) THEN |
|---|
| 1618 | buildings(nb)%t_in(k) = buildings(nb)%t_in(k) / & |
|---|
| 1619 | REAL( buildings(nb)%num_facade_h(k) + & |
|---|
| 1620 | buildings(nb)%num_facade_v(k), KIND = wp ) |
|---|
| 1621 | ELSE |
|---|
| 1622 | buildings(nb)%t_in(k) = -1.0_wp |
|---|
| 1623 | ENDIF |
|---|
| 1624 | ENDDO |
|---|
| 1625 | ENDIF |
|---|
| 1626 | |
|---|
| 1627 | |
|---|
| 1628 | ! |
|---|
| 1629 | !-- Deallocate dummy arrays |
|---|
| 1630 | DEALLOCATE( t_in_l_send ) |
|---|
| 1631 | DEALLOCATE( t_in_recv ) |
|---|
| 1632 | |
|---|
| 1633 | ENDDO |
|---|
| 1634 | |
|---|
| 1635 | END SUBROUTINE im_main_heatcool |
|---|
| 1636 | |
|---|
| 1637 | !-----------------------------------------------------------------------------! |
|---|
| 1638 | ! Description: |
|---|
| 1639 | !------------- |
|---|
| 1640 | !> Check data output for plant canopy model |
|---|
| 1641 | !-----------------------------------------------------------------------------! |
|---|
| 1642 | SUBROUTINE im_check_data_output( var, unit ) |
|---|
| 1643 | |
|---|
| 1644 | IMPLICIT NONE |
|---|
| 1645 | |
|---|
| 1646 | CHARACTER (LEN=*) :: unit !< |
|---|
| 1647 | CHARACTER (LEN=*) :: var !< |
|---|
| 1648 | |
|---|
| 1649 | SELECT CASE ( TRIM( var ) ) |
|---|
| 1650 | |
|---|
| 1651 | |
|---|
| 1652 | CASE ( 'im_hf_roof') |
|---|
| 1653 | unit = 'W m-2' |
|---|
| 1654 | |
|---|
| 1655 | CASE ( 'im_hf_wall_win' ) |
|---|
| 1656 | unit = 'W m-2' |
|---|
| 1657 | |
|---|
| 1658 | CASE ( 'im_hf_wall_win_waste' ) |
|---|
| 1659 | unit = 'W m-2' |
|---|
| 1660 | |
|---|
| 1661 | CASE ( 'im_hf_roof_waste' ) |
|---|
| 1662 | unit = 'W m-2' |
|---|
| 1663 | |
|---|
| 1664 | CASE ( 'im_t_indoor_mean' ) |
|---|
| 1665 | unit = 'K' |
|---|
| 1666 | |
|---|
| 1667 | CASE ( 'im_t_indoor_roof' ) |
|---|
| 1668 | unit = 'K' |
|---|
| 1669 | |
|---|
| 1670 | CASE ( 'im_t_indoor_wall_win' ) |
|---|
| 1671 | unit = 'K' |
|---|
| 1672 | |
|---|
| 1673 | CASE DEFAULT |
|---|
| 1674 | unit = 'illegal' |
|---|
| 1675 | |
|---|
| 1676 | END SELECT |
|---|
| 1677 | |
|---|
| 1678 | END SUBROUTINE |
|---|
| 1679 | |
|---|
| 1680 | |
|---|
| 1681 | !-----------------------------------------------------------------------------! |
|---|
| 1682 | ! Description: |
|---|
| 1683 | !------------- |
|---|
| 1684 | !> Check parameters routine for plant canopy model |
|---|
| 1685 | !-----------------------------------------------------------------------------! |
|---|
| 1686 | SUBROUTINE im_check_parameters |
|---|
| 1687 | |
|---|
| 1688 | ! USE control_parameters, |
|---|
| 1689 | ! ONLY: message_string |
|---|
| 1690 | |
|---|
| 1691 | IMPLICIT NONE |
|---|
| 1692 | |
|---|
| 1693 | END SUBROUTINE im_check_parameters |
|---|
| 1694 | |
|---|
| 1695 | !-----------------------------------------------------------------------------! |
|---|
| 1696 | ! Description: |
|---|
| 1697 | !------------- |
|---|
| 1698 | !> Subroutine defining appropriate grid for netcdf variables. |
|---|
| 1699 | !> It is called from subroutine netcdf. |
|---|
| 1700 | !-----------------------------------------------------------------------------! |
|---|
| 1701 | SUBROUTINE im_define_netcdf_grid( var, found, grid_x, grid_y, grid_z ) |
|---|
| 1702 | |
|---|
| 1703 | IMPLICIT NONE |
|---|
| 1704 | |
|---|
| 1705 | CHARACTER (LEN=*), INTENT(IN) :: var |
|---|
| 1706 | LOGICAL, INTENT(OUT) :: found |
|---|
| 1707 | CHARACTER (LEN=*), INTENT(OUT) :: grid_x |
|---|
| 1708 | CHARACTER (LEN=*), INTENT(OUT) :: grid_y |
|---|
| 1709 | CHARACTER (LEN=*), INTENT(OUT) :: grid_z |
|---|
| 1710 | |
|---|
| 1711 | found = .TRUE. |
|---|
| 1712 | |
|---|
| 1713 | ! |
|---|
| 1714 | !-- Check for the grid |
|---|
| 1715 | SELECT CASE ( TRIM( var ) ) |
|---|
| 1716 | |
|---|
| 1717 | CASE ( 'im_hf_roof', 'im_hf_roof_waste' ) |
|---|
| 1718 | grid_x = 'x' |
|---|
| 1719 | grid_y = 'y' |
|---|
| 1720 | grid_z = 'zw' |
|---|
| 1721 | ! |
|---|
| 1722 | !-- Heat fluxes at vertical walls are actually defined on stagged grid, i.e. xu, yv. |
|---|
| 1723 | CASE ( 'im_hf_wall_win', 'im_hf_wall_win_waste' ) |
|---|
| 1724 | grid_x = 'x' |
|---|
| 1725 | grid_y = 'y' |
|---|
| 1726 | grid_z = 'zu' |
|---|
| 1727 | |
|---|
| 1728 | CASE ( 'im_t_indoor_mean', 'im_t_indoor_roof', 'im_t_indoor_wall_win') |
|---|
| 1729 | grid_x = 'x' |
|---|
| 1730 | grid_y = 'y' |
|---|
| 1731 | grid_z = 'zw' |
|---|
| 1732 | |
|---|
| 1733 | CASE DEFAULT |
|---|
| 1734 | found = .FALSE. |
|---|
| 1735 | grid_x = 'none' |
|---|
| 1736 | grid_y = 'none' |
|---|
| 1737 | grid_z = 'none' |
|---|
| 1738 | END SELECT |
|---|
| 1739 | |
|---|
| 1740 | END SUBROUTINE im_define_netcdf_grid |
|---|
| 1741 | |
|---|
| 1742 | !------------------------------------------------------------------------------! |
|---|
| 1743 | ! Description: |
|---|
| 1744 | ! ------------ |
|---|
| 1745 | !> Subroutine defining 3D output variables |
|---|
| 1746 | !------------------------------------------------------------------------------! |
|---|
| 1747 | SUBROUTINE im_data_output_3d( av, variable, found, local_pf, fill_value, & |
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| 1748 | nzb_do, nzt_do ) |
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| 1749 | |
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| 1750 | USE indices |
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| 1751 | |
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| 1752 | USE kinds |
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| 1753 | |
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| 1754 | IMPLICIT NONE |
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| 1755 | |
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| 1756 | CHARACTER (LEN=*) :: variable !< |
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| 1757 | |
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| 1758 | INTEGER(iwp) :: av !< |
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| 1759 | INTEGER(iwp) :: i !< |
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| 1760 | INTEGER(iwp) :: j !< |
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| 1761 | INTEGER(iwp) :: k !< |
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| 1762 | INTEGER(iwp) :: l !< |
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| 1763 | INTEGER(iwp) :: m !< |
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| 1764 | INTEGER(iwp) :: nb !< index of the building in the building data structure |
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| 1765 | INTEGER(iwp) :: nzb_do !< lower limit of the data output (usually 0) |
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| 1766 | INTEGER(iwp) :: nzt_do !< vertical upper limit of the data output (usually nz_do3d) |
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| 1767 | |
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| 1768 | LOGICAL :: found !< |
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| 1769 | |
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| 1770 | REAL(wp), INTENT(IN) :: fill_value !< value for the _FillValue attribute |
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| 1771 | |
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| 1772 | REAL(sp), DIMENSION(nxl:nxr,nys:nyn,nzb_do:nzt_do) :: local_pf !< |
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| 1773 | |
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| 1774 | local_pf = fill_value |
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| 1775 | |
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| 1776 | found = .TRUE. |
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| 1777 | |
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| 1778 | SELECT CASE ( TRIM( variable ) ) |
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| 1779 | ! |
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| 1780 | !-- Output of indoor temperature. All grid points within the building are |
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| 1781 | !-- filled with values, while atmospheric grid points are set to _FillValues. |
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| 1782 | CASE ( 'im_t_indoor_mean' ) |
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| 1783 | IF ( av == 0 ) THEN |
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| 1784 | DO i = nxl, nxr |
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| 1785 | DO j = nys, nyn |
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| 1786 | IF ( building_id_f%var(j,i) /= building_id_f%fill ) THEN |
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| 1787 | ! |
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| 1788 | !-- Determine index of the building within the building data structure. |
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| 1789 | nb = MINLOC( ABS( buildings(:)%id - building_id_f%var(j,i) ), & |
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| 1790 | DIM = 1 ) |
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| 1791 | IF ( buildings(nb)%on_pe ) THEN |
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| 1792 | ! |
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| 1793 | !-- Write mean building temperature onto output array. Please note, |
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| 1794 | !-- in contrast to many other loops in the output, the vertical |
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| 1795 | !-- bounds are determined by the lowest and hightest vertical index |
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| 1796 | !-- occupied by the building. |
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| 1797 | DO k = buildings(nb)%kb_min, buildings(nb)%kb_max |
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| 1798 | local_pf(i,j,k) = buildings(nb)%t_in(k) |
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| 1799 | ENDDO |
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| 1800 | ENDIF |
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| 1801 | ENDIF |
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| 1802 | ENDDO |
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| 1803 | ENDDO |
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| 1804 | ENDIF |
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| 1805 | |
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| 1806 | CASE ( 'im_hf_roof' ) |
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| 1807 | IF ( av == 0 ) THEN |
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| 1808 | DO m = 1, surf_usm_h%ns |
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| 1809 | i = surf_usm_h%i(m) !+ surf_usm_h%ioff |
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| 1810 | j = surf_usm_h%j(m) !+ surf_usm_h%joff |
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| 1811 | k = surf_usm_h%k(m) !+ surf_usm_h%koff |
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| 1812 | local_pf(i,j,k) = surf_usm_h%iwghf_eb(m) |
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| 1813 | ENDDO |
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| 1814 | ENDIF |
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| 1815 | |
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| 1816 | CASE ( 'im_hf_roof_waste' ) |
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| 1817 | IF ( av == 0 ) THEN |
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| 1818 | DO m = 1, surf_usm_h%ns |
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| 1819 | i = surf_usm_h%i(m) !+ surf_usm_h%ioff |
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| 1820 | j = surf_usm_h%j(m) !+ surf_usm_h%joff |
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| 1821 | k = surf_usm_h%k(m) !+ surf_usm_h%koff |
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| 1822 | local_pf(i,j,k) = surf_usm_h%waste_heat(m) |
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| 1823 | ENDDO |
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| 1824 | ENDIF |
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| 1825 | |
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| 1826 | CASE ( 'im_hf_wall_win' ) |
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| 1827 | IF ( av == 0 ) THEN |
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| 1828 | DO l = 0, 3 |
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| 1829 | DO m = 1, surf_usm_v(l)%ns |
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| 1830 | i = surf_usm_v(l)%i(m) !+ surf_usm_v(l)%ioff |
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| 1831 | j = surf_usm_v(l)%j(m) !+ surf_usm_v(l)%joff |
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| 1832 | k = surf_usm_v(l)%k(m) !+ surf_usm_v(l)%koff |
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| 1833 | local_pf(i,j,k) = surf_usm_v(l)%iwghf_eb(m) |
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| 1834 | ENDDO |
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| 1835 | ENDDO |
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| 1836 | ENDIF |
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| 1837 | |
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| 1838 | CASE ( 'im_hf_wall_win_waste' ) |
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| 1839 | IF ( av == 0 ) THEN |
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| 1840 | DO l = 0, 3 |
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| 1841 | DO m = 1, surf_usm_v(l)%ns |
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| 1842 | i = surf_usm_v(l)%i(m) !+ surf_usm_v(l)%ioff |
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| 1843 | j = surf_usm_v(l)%j(m) !+ surf_usm_v(l)%joff |
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| 1844 | k = surf_usm_v(l)%k(m) !+ surf_usm_v(l)%koff |
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| 1845 | local_pf(i,j,k) = surf_usm_v(l)%waste_heat(m) |
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| 1846 | ENDDO |
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| 1847 | ENDDO |
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| 1848 | ENDIF |
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| 1849 | |
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| 1850 | ! |
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| 1851 | !< NOTE im_t_indoor_roof and im_t_indoor_wall_win not work yet |
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| 1852 | |
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| 1853 | ! CASE ( 'im_t_indoor_roof' ) |
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| 1854 | ! IF ( av == 0 ) THEN |
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| 1855 | ! DO m = 1, surf_usm_h%ns |
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| 1856 | ! i = surf_usm_h%i(m) !+ surf_usm_h%ioff |
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| 1857 | ! j = surf_usm_h%j(m) !+ surf_usm_h%joff |
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| 1858 | ! k = surf_usm_h%k(m) !+ surf_usm_h%koff |
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| 1859 | ! local_pf(i,j,k) = surf_usm_h%t_indoor(m) |
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| 1860 | ! ENDDO |
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| 1861 | ! ENDIF |
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| 1862 | ! |
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| 1863 | ! CASE ( 'im_t_indoor_wall_win' ) |
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| 1864 | ! IF ( av == 0 ) THEN |
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| 1865 | ! DO l = 0, 3 |
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| 1866 | ! DO m = 1, surf_usm_v(l)%ns |
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| 1867 | ! i = surf_usm_v(l)%i(m) !+ surf_usm_v(l)%ioff |
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| 1868 | ! j = surf_usm_v(l)%j(m) !+ surf_usm_v(l)%joff |
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| 1869 | ! k = surf_usm_v(l)%k(m) !+ surf_usm_v(l)%koff |
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| 1870 | ! local_pf(i,j,k) = surf_usm_v(l)%t_indoor(m) |
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| 1871 | ! ENDDO |
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| 1872 | ! ENDDO |
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| 1873 | ! ENDIF |
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| 1874 | |
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| 1875 | CASE DEFAULT |
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| 1876 | found = .FALSE. |
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| 1877 | |
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| 1878 | END SELECT |
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| 1879 | |
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| 1880 | END SUBROUTINE im_data_output_3d |
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| 1881 | !------------------------------------------------------------------------------! |
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| 1882 | ! Description: |
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| 1883 | ! ------------ |
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| 1884 | !> Parin for &indoor_parameters for indoor model |
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| 1885 | !------------------------------------------------------------------------------! |
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| 1886 | SUBROUTINE im_parin |
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| 1887 | |
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| 1888 | USE control_parameters, & |
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| 1889 | ONLY: indoor_model |
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| 1890 | |
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| 1891 | IMPLICIT NONE |
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| 1892 | |
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| 1893 | CHARACTER (LEN=80) :: line !< string containing current line of file PARIN |
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| 1894 | |
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| 1895 | NAMELIST /indoor_parameters/ dt_indoor, initial_indoor_temperature |
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| 1896 | |
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| 1897 | ! |
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| 1898 | !-- Try to find indoor model package |
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| 1899 | REWIND ( 11 ) |
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| 1900 | line = ' ' |
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| 1901 | DO WHILE ( INDEX( line, '&indoor_parameters' ) == 0 ) |
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| 1902 | READ ( 11, '(A)', END=10 ) line |
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| 1903 | ENDDO |
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| 1904 | BACKSPACE ( 11 ) |
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| 1905 | |
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| 1906 | ! |
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| 1907 | !-- Read user-defined namelist |
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| 1908 | READ ( 11, indoor_parameters ) |
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| 1909 | ! |
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| 1910 | !-- Set flag that indicates that the indoor model is switched on |
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| 1911 | indoor_model = .TRUE. |
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| 1912 | |
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| 1913 | ! |
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| 1914 | !-- Activate spinup (maybe later |
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| 1915 | ! IF ( spinup_time > 0.0_wp ) THEN |
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| 1916 | ! coupling_start_time = spinup_time |
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| 1917 | ! end_time = end_time + spinup_time |
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| 1918 | ! IF ( spinup_pt_mean == 9999999.9_wp ) THEN |
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| 1919 | ! spinup_pt_mean = pt_surface |
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| 1920 | ! ENDIF |
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| 1921 | ! spinup = .TRUE. |
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| 1922 | ! ENDIF |
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| 1923 | |
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| 1924 | 10 CONTINUE |
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| 1925 | |
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| 1926 | END SUBROUTINE im_parin |
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| 1927 | |
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| 1928 | |
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| 1929 | END MODULE indoor_model_mod |
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