1 | !> @file urban_surface_mod.f90 |
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2 | !--------------------------------------------------------------------------------! |
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3 | ! This file is part of PALM. |
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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 2015-2017 Czech Technical University in Prague |
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18 | ! Copyright 1997-2017 Leibniz Universitaet Hannover |
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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: urban_surface_mod.f90 2512 2017-10-04 08:26:59Z raasch $ |
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28 | ! upper bounds of 3d output changed from nx+1,ny+1 to nx,ny |
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29 | ! no output of ghost layer data |
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30 | ! |
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31 | ! 2350 2017-08-15 11:48:26Z kanani |
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32 | ! Bugfix and error message for nopointer version. |
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33 | ! Additional "! defined(__nopointer)" as workaround to enable compilation of |
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34 | ! nopointer version. |
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35 | ! |
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36 | ! 2318 2017-07-20 17:27:44Z suehring |
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37 | ! Get topography top index via Function call |
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38 | ! |
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39 | ! 2317 2017-07-20 17:27:19Z suehring |
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40 | ! Bugfix: adjust output of shf. Added support for spinups |
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41 | ! |
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42 | ! 2287 2017-06-15 16:46:30Z suehring |
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43 | ! Bugfix in determination topography-top index |
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44 | ! |
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45 | ! 2269 2017-06-09 11:57:32Z suehring |
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46 | ! Enable restart runs with different number of PEs |
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47 | ! Bugfixes nopointer branch |
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48 | ! |
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49 | ! 2258 2017-06-08 07:55:13Z suehring |
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50 | ! Bugfix, add pre-preprocessor directives to enable non-parrallel mode |
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51 | ! |
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52 | ! 2233 2017-05-30 18:08:54Z suehring |
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53 | ! |
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54 | ! 2232 2017-05-30 17:47:52Z suehring |
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55 | ! Adjustments according to new surface-type structure. Remove usm_wall_heat_flux; |
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56 | ! insteat, heat fluxes are directly applied in diffusion_s. |
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57 | ! |
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58 | ! 2213 2017-04-24 15:10:35Z kanani |
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59 | ! Removal of output quantities usm_lad and usm_canopy_hr |
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60 | ! |
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61 | ! 2209 2017-04-19 09:34:46Z kanani |
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62 | ! cpp switch __mpi3 removed, |
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63 | ! minor formatting, |
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64 | ! small bugfix for division by zero (Krc) |
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65 | ! |
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66 | ! 2113 2017-01-12 13:40:46Z kanani |
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67 | ! cpp switch __mpi3 added for MPI-3 standard code (Ketelsen) |
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68 | ! |
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69 | ! 2071 2016-11-17 11:22:14Z maronga |
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70 | ! Small bugfix (Resler) |
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71 | ! |
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72 | ! 2031 2016-10-21 15:11:58Z knoop |
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73 | ! renamed variable rho to rho_ocean |
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74 | ! |
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75 | ! 2024 2016-10-12 16:42:37Z kanani |
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76 | ! Bugfixes in deallocation of array plantt and reading of csf/csfsurf, |
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77 | ! optimization of MPI-RMA operations, |
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78 | ! declaration of pcbl as integer, |
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79 | ! renamed usm_radnet -> usm_rad_net, usm_canopy_khf -> usm_canopy_hr, |
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80 | ! splitted arrays svf -> svf & csf, svfsurf -> svfsurf & csfsurf, |
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81 | ! use of new control parameter varnamelength, |
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82 | ! added output variables usm_rad_ressw, usm_rad_reslw, |
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83 | ! minor formatting changes, |
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84 | ! minor optimizations. |
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85 | ! |
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86 | ! 2011 2016-09-19 17:29:57Z kanani |
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87 | ! Major reformatting according to PALM coding standard (comments, blanks, |
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88 | ! alphabetical ordering, etc.), |
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89 | ! removed debug_prints, |
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90 | ! removed auxiliary SUBROUTINE get_usm_info, instead, USM flag urban_surface is |
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91 | ! defined in MODULE control_parameters (modules.f90) to avoid circular |
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92 | ! dependencies, |
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93 | ! renamed canopy_heat_flux to pc_heating_rate, as meaning of quantity changed. |
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94 | ! |
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95 | ! 2007 2016-08-24 15:47:17Z kanani |
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96 | ! Initial revision |
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97 | ! |
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98 | ! |
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99 | ! Description: |
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100 | ! ------------ |
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101 | ! 2016/6/9 - Initial version of the USM (Urban Surface Model) |
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102 | ! authors: Jaroslav Resler, Pavel Krc |
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103 | ! (Czech Technical University in Prague and Institute of |
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104 | ! Computer Science of the Czech Academy of Sciences, Prague) |
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105 | ! with contributions: Michal Belda, Nina Benesova, Ondrej Vlcek |
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106 | ! partly inspired by PALM LSM (B. Maronga) |
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107 | ! parameterizations of Ra checked with TUF3D (E. S. Krayenhoff) |
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108 | !> Module for Urban Surface Model (USM) |
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109 | !> The module includes: |
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110 | !> 1. radiation model with direct/diffuse radiation, shading, reflections |
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111 | !> and integration with plant canopy |
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112 | !> 2. wall and wall surface model |
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113 | !> 3. surface layer energy balance |
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114 | !> 4. anthropogenic heat (only from transportation so far) |
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115 | !> 5. necessary auxiliary subroutines (reading inputs, writing outputs, |
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116 | !> restart simulations, ...) |
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117 | !> It also make use of standard radiation and integrates it into |
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118 | !> urban surface model. |
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119 | !> |
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120 | !> Further work: |
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121 | !> ------------- |
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122 | !> 1. Reduce number of shape view factors by merging factors for distant surfaces |
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123 | !> under shallow angles. Idea: Iteratively select the smallest shape view |
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124 | !> factor by value (among all sources and targets) which has a similarly |
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125 | !> oriented source neighbor (or near enough) SVF and merge them by adding |
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126 | !> value of the smaller SVF to the larger one and deleting the smaller one. |
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127 | !> This will allow for better scaling at higher resolutions. |
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128 | !> |
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129 | !> 2. Remove global arrays surfouts, surfoutl and only keep track of radiosity |
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130 | !> from surfaces that are visible from local surfaces (i.e. there is a SVF |
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131 | !> where target is local). To do that, radiosity will be exchanged after each |
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132 | !> reflection step using MPI_Alltoall instead of current MPI_Allgather. |
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133 | !> |
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134 | !> 3. Temporarily large values of surface heat flux can be observed, up to |
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135 | !> 1.2 Km/s, which seem to be not realistic. |
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136 | !> |
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137 | !> @todo Revise flux conversion in energy-balance solver |
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138 | !> @todo Bugfixing in nopointer branch |
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139 | !> @todo Check optimizations for RMA operations |
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140 | !> @todo Alternatives for MPI_WIN_ALLOCATE? (causes problems with openmpi) |
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141 | !> @todo Check for load imbalances in CPU measures, e.g. for exchange_horiz_prog |
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142 | !> factor 3 between min and max time |
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143 | !------------------------------------------------------------------------------! |
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144 | MODULE urban_surface_mod |
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145 | |
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146 | #if ! defined( __nopointer ) |
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147 | USE arrays_3d, & |
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148 | ONLY: zu, pt, pt_1, pt_2, p, u, v, w, hyp, tend |
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149 | #endif |
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150 | |
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151 | USE cloud_parameters, & |
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152 | ONLY: cp, r_d |
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153 | |
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154 | USE constants, & |
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155 | ONLY: pi |
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156 | |
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157 | USE control_parameters, & |
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158 | ONLY: coupling_start_time, dz, topography, dt_3d, & |
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159 | intermediate_timestep_count, initializing_actions, & |
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160 | intermediate_timestep_count_max, simulated_time, end_time, & |
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161 | timestep_scheme, tsc, coupling_char, io_blocks, io_group, & |
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162 | message_string, time_since_reference_point, surface_pressure, & |
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163 | g, pt_surface, large_scale_forcing, lsf_surf, spinup, & |
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164 | spinup_pt_mean, spinup_time, time_do3d, dt_do3d, & |
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165 | average_count_3d, varnamelength, urban_surface |
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166 | |
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167 | USE cpulog, & |
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168 | ONLY: cpu_log, log_point, log_point_s |
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169 | |
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170 | USE grid_variables, & |
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171 | ONLY: dx, dy, ddx, ddy, ddx2, ddy2 |
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172 | |
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173 | USE indices, & |
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174 | ONLY: nx, ny, nnx, nny, nnz, nxl, nxlg, nxr, nxrg, nyn, nyng, nys, & |
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175 | nysg, nzb, nzt, nbgp, wall_flags_0 |
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176 | |
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177 | USE, INTRINSIC :: iso_c_binding |
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178 | |
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179 | USE kinds |
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180 | |
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181 | USE pegrid |
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182 | |
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183 | USE plant_canopy_model_mod, & |
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184 | ONLY: plant_canopy, pch_index, & |
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185 | pc_heating_rate, lad_s |
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186 | |
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187 | USE radiation_model_mod, & |
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188 | ONLY: radiation, calc_zenith, zenith, day_init, time_utc_init, & |
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189 | rad_net, rad_sw_in, rad_lw_in, rad_sw_out, rad_lw_out, & |
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190 | sigma_sb, sun_direction, sun_dir_lat, sun_dir_lon, & |
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191 | force_radiation_call |
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192 | |
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193 | USE statistics, & |
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194 | ONLY: hom, statistic_regions |
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195 | |
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196 | USE surface_mod |
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197 | |
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198 | |
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199 | |
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200 | IMPLICIT NONE |
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201 | |
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202 | !-- configuration parameters (they can be setup in PALM config) |
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203 | LOGICAL :: split_diffusion_radiation = .TRUE. !< split direct and diffusion dw radiation |
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204 | !< (.F. in case the radiation model already does it) |
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205 | LOGICAL :: usm_energy_balance_land = .TRUE. !< flag parameter indicating wheather the energy balance is calculated for land and roofs |
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206 | LOGICAL :: usm_energy_balance_wall = .TRUE. !< flag parameter indicating wheather the energy balance is calculated for land and roofs |
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207 | LOGICAL :: usm_material_model = .TRUE. !< flag parameter indicating wheather the model of heat in materials is used |
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208 | LOGICAL :: usm_anthropogenic_heat = .FALSE. !< flag parameter indicating wheather the anthropogenic heat sources (e.g.transportation) are used |
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209 | LOGICAL :: force_radiation_call_l = .FALSE. !< flag parameter for unscheduled radiation model calls |
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210 | LOGICAL :: mrt_factors = .FALSE. !< whether to generate MRT factor files during init |
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211 | LOGICAL :: write_svf_on_init = .FALSE. |
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212 | LOGICAL :: read_svf_on_init = .FALSE. |
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213 | LOGICAL :: usm_lad_rma = .TRUE. !< use MPI RMA to access LAD for raytracing (instead of global array) |
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214 | |
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215 | INTEGER(iwp) :: nrefsteps = 0 !< number of reflection steps to perform |
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216 | |
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217 | INTEGER(iwp) :: land_category = 2 !< default category for land surface |
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218 | INTEGER(iwp) :: wall_category = 2 !< default category for wall surface over pedestrian zone |
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219 | INTEGER(iwp) :: pedestrant_category = 2 !< default category for wall surface in pedestrian zone |
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220 | INTEGER(iwp) :: roof_category = 2 !< default category for root surface |
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221 | REAL(wp) :: roof_height_limit = 4._wp !< height for distinguish between land surfaces and roofs |
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222 | |
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223 | REAL(wp), PARAMETER :: ext_coef = 0.6_wp !< extinction coefficient (a.k.a. alpha) |
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224 | REAL(wp) :: ra_horiz_coef = 5.0_wp !< mysterious coefficient for correction of overestimation |
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225 | !< of r_a for horizontal surfaces -> TODO |
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226 | |
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227 | !-- parameters of urban surface model |
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228 | INTEGER(iwp), PARAMETER :: usm_version_len = 10 !< length of identification string of usm version |
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229 | CHARACTER(usm_version_len), PARAMETER :: usm_version = 'USM v. 1.0' !< identification of version of binary svf and restart files |
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230 | INTEGER(iwp), PARAMETER :: svf_code_len = 15 !< length of code for verification of the end of svf file |
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231 | CHARACTER(svf_code_len), PARAMETER :: svf_code = '*** end svf ***' !< code for verification of the end of svf file |
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232 | INTEGER(iwp) :: nzu !< number of layers of urban surface (will be calculated) |
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233 | INTEGER(iwp) :: nzub,nzut !< bottom and top layer of urban surface (will be calculated) |
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234 | INTEGER(iwp), PARAMETER :: nzut_free = 3 !< number of free layers in urban surface layer above top of buildings |
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235 | INTEGER(iwp), PARAMETER :: ndsvf = 2 !< number of dimensions of real values in SVF |
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236 | INTEGER(iwp), PARAMETER :: idsvf = 2 !< number of dimensions of integer values in SVF |
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237 | INTEGER(iwp), PARAMETER :: ndcsf = 2 !< number of dimensions of real values in CSF |
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238 | INTEGER(iwp), PARAMETER :: idcsf = 2 !< number of dimensions of integer values in CSF |
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239 | INTEGER(iwp), PARAMETER :: kdcsf = 4 !< number of dimensions of integer values in CSF calculation array |
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240 | INTEGER(iwp), PARAMETER :: id = 1 !< position of d-index in surfl and surf |
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241 | INTEGER(iwp), PARAMETER :: iz = 2 !< position of k-index in surfl and surf |
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242 | INTEGER(iwp), PARAMETER :: iy = 3 !< position of j-index in surfl and surf |
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243 | INTEGER(iwp), PARAMETER :: ix = 4 !< position of i-index in surfl and surf |
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244 | INTEGER(iwp), PARAMETER :: iroof = 0 !< 0 - index of ground or roof |
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245 | INTEGER(iwp), PARAMETER :: isouth = 1 !< 1 - index of south facing wall |
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246 | INTEGER(iwp), PARAMETER :: inorth = 2 !< 2 - index of north facing wall |
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247 | INTEGER(iwp), PARAMETER :: iwest = 3 !< 3 - index of west facing wall |
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248 | INTEGER(iwp), PARAMETER :: ieast = 4 !< 4 - index of east facing wall |
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249 | INTEGER(iwp), PARAMETER :: isky = 5 !< 5 - index of top border of the urban surface layer ("urban sky") |
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250 | INTEGER(iwp), PARAMETER :: inorthb = 6 !< 6 - index of free north border of the domain (south facing) |
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251 | INTEGER(iwp), PARAMETER :: isouthb = 7 !< 7 - index of north south border of the domain (north facing) |
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252 | INTEGER(iwp), PARAMETER :: ieastb = 8 !< 8 - index of east border of the domain (west facing) |
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253 | INTEGER(iwp), PARAMETER :: iwestb = 9 !< 9 - index of wast border of the domain (east facing) |
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254 | INTEGER(iwp), DIMENSION(0:9), PARAMETER :: idir = (/0,0,0,-1,1,0,0,0,-1,1/) !< surface normal direction x indices |
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255 | INTEGER(iwp), DIMENSION(0:9), PARAMETER :: jdir = (/0,-1,1,0,0,0,-1,1,0,0/) !< surface normal direction y indices |
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256 | INTEGER(iwp), DIMENSION(0:9), PARAMETER :: kdir = (/1,0,0,0,0,-1,0,0,0,0/) !< surface normal direction z indices |
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257 | REAL(wp), DIMENSION(1:4) :: ddxy2 !< 1/dx^2 or 1/dy^2 (in surface normal direction) |
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258 | INTEGER(iwp), DIMENSION(1:4,6:9) :: ijdb !< start and end of the local domain border coordinates (set in code) |
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259 | LOGICAL, DIMENSION(6:9) :: isborder !< is PE on the border of the domain in four corresponding directions |
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260 | !< parameter but set in the code |
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261 | |
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262 | !-- indices and sizes of urban surface model |
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263 | INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: surfl !< coordinates of i-th local surface in local grid - surfl[:,k] = [d, z, y, x] |
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264 | INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: surf !< coordinates of i-th surface in grid - surf[:,k] = [d, z, y, x] |
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265 | INTEGER(iwp) :: nsurfl !< number of all surfaces in local processor |
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266 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: nsurfs !< array of number of all surfaces in individual processors |
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267 | INTEGER(iwp) :: startsky !< start index of block of sky |
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268 | INTEGER(iwp) :: endsky !< end index of block of sky |
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269 | INTEGER(iwp) :: nskys !< number of sky surfaces in local processor |
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270 | INTEGER(iwp) :: startland !< start index of block of land and roof surfaces |
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271 | INTEGER(iwp) :: endland !< end index of block of land and roof surfaces |
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272 | INTEGER(iwp) :: nlands !< number of land and roof surfaces in local processor |
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273 | INTEGER(iwp) :: startwall !< start index of block of wall surfaces |
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274 | INTEGER(iwp) :: endwall !< end index of block of wall surfaces |
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275 | INTEGER(iwp) :: nwalls !< number of wall surfaces in local processor |
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276 | INTEGER(iwp) :: startenergy !< start index of block of real surfaces (land, walls and roofs) |
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277 | INTEGER(iwp) :: endenergy !< end index of block of real surfaces (land, walls and roofs) |
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278 | INTEGER(iwp) :: nenergy !< number of real surfaces in local processor |
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279 | INTEGER(iwp) :: nsurf !< global number of surfaces in index array of surfaces (nsurf = Σproc nsurfs) |
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280 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: surfstart !< starts of blocks of surfaces for individual processors in array surf |
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281 | !< respective block for particular processor is surfstart[iproc]+1 : surfstart[iproc+1] |
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282 | INTEGER(iwp) :: nsvfl !< number of svf for local processor |
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283 | INTEGER(iwp) :: ncsfl !< no. of csf in local processor |
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284 | !< needed only during calc_svf but must be here because it is |
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285 | !< shared between subroutines usm_calc_svf and usm_raytrace |
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286 | |
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287 | !-- type for calculation of svf |
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288 | TYPE t_svf |
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289 | INTEGER(iwp) :: isurflt !< |
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290 | INTEGER(iwp) :: isurfs !< |
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291 | REAL(wp) :: rsvf !< |
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292 | REAL(wp) :: rtransp !< |
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293 | END TYPE |
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294 | |
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295 | !-- type for calculation of csf |
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296 | TYPE t_csf |
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297 | INTEGER(iwp) :: ip !< |
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298 | INTEGER(iwp) :: itx !< |
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299 | INTEGER(iwp) :: ity !< |
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300 | INTEGER(iwp) :: itz !< |
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301 | INTEGER(iwp) :: isurfs !< |
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302 | REAL(wp) :: rsvf !< |
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303 | REAL(wp) :: rtransp !< |
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304 | END TYPE |
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305 | ! |
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306 | !-- Type for surface temperatures at vertical walls. Is not necessary for horizontal walls. |
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307 | TYPE t_surf_vertical |
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308 | REAL(wp), DIMENSION(:), ALLOCATABLE :: t |
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309 | END TYPE t_surf_vertical |
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310 | ! |
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311 | !-- Type for wall temperatures at vertical walls. Is not necessary for horizontal walls. |
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312 | TYPE t_wall_vertical |
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313 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: t |
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314 | END TYPE t_wall_vertical |
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315 | |
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316 | !-- arrays for calculation of svf and csf |
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317 | TYPE(t_svf), DIMENSION(:), POINTER :: asvf !< pointer to growing svc array |
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318 | TYPE(t_csf), DIMENSION(:), POINTER :: acsf !< pointer to growing csf array |
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319 | TYPE(t_svf), DIMENSION(:), ALLOCATABLE, TARGET :: asvf1, asvf2 !< realizations of svf array |
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320 | TYPE(t_csf), DIMENSION(:), ALLOCATABLE, TARGET :: acsf1, acsf2 !< realizations of csf array |
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321 | INTEGER(iwp) :: nsvfla !< dimmension of array allocated for storage of svf in local processor |
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322 | INTEGER(iwp) :: ncsfla !< dimmension of array allocated for storage of csf in local processor |
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323 | INTEGER(iwp) :: msvf, mcsf !< mod for swapping the growing array |
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324 | INTEGER(iwp), PARAMETER :: gasize = 10000 !< initial size of growing arrays |
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325 | !-- temporary arrays for calculation of csf in raytracing |
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326 | INTEGER(iwp) :: maxboxesg !< max number of boxes ray can cross in the domain |
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327 | INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: boxes !< coordinates of gridboxes being crossed by ray |
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328 | REAL(wp), DIMENSION(:), ALLOCATABLE :: crlens !< array of crossing lengths of ray for particular grid boxes |
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329 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: lad_ip !< array of numbers of process where lad is stored |
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330 | #if defined( __parallel ) |
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331 | INTEGER(kind=MPI_ADDRESS_KIND), & |
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332 | DIMENSION(:), ALLOCATABLE :: lad_disp !< array of displaycements of lad in local array of proc lad_ip |
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333 | #endif |
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334 | REAL(wp), DIMENSION(:), ALLOCATABLE :: lad_s_ray !< array of received lad_s for appropriate gridboxes crossed by ray |
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335 | |
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336 | !-- arrays storing the values of USM |
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337 | INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: svfsurf !< svfsurf[:,isvf] = index of source and target surface for svf[isvf] |
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338 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: svf !< array of shape view factors+direct irradiation factors for local surfaces |
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339 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfins !< array of sw radiation falling to local surface after i-th reflection |
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340 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinl !< array of lw radiation for local surface after i-th reflection |
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341 | |
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342 | !< Inward radiation is also valid for virtual surfaces (radiation leaving domain) |
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343 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinsw !< array of sw radiation falling to local surface including radiation from reflections |
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344 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinlw !< array of lw radiation falling to local surface including radiation from reflections |
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345 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinswdir !< array of direct sw radiation falling to local surface |
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346 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinswdif !< array of diffuse sw radiation from sky and model boundary falling to local surface |
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347 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinlwdif !< array of diffuse lw radiation from sky and model boundary falling to local surface |
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348 | |
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349 | !< Outward radiation is only valid for nonvirtual surfaces |
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350 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfoutsl !< array of reflected sw radiation for local surface in i-th reflection |
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351 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfoutll !< array of reflected + emitted lw radiation for local surface in i-th reflection |
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352 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfouts !< array of reflected sw radiation for all surfaces in i-th reflection |
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353 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfoutl !< array of reflected + emitted lw radiation for all surfaces in i-th reflection |
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354 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfoutsw !< array of total sw radiation outgoing from nonvirtual surfaces surfaces after all reflection |
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355 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfoutlw !< array of total lw radiation outgoing from nonvirtual surfaces surfaces after all reflection |
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356 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfhf !< array of total radiation flux incoming to minus outgoing from local surface |
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357 | REAL(wp), DIMENSION(:), ALLOCATABLE :: rad_net_l !< local copy of rad_net (net radiation at surface) |
---|
358 | |
---|
359 | !-- arrays for time averages |
---|
360 | REAL(wp), DIMENSION(:), ALLOCATABLE :: rad_net_av !< average of rad_net_l |
---|
361 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinsw_av !< average of sw radiation falling to local surface including radiation from reflections |
---|
362 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinlw_av !< average of lw radiation falling to local surface including radiation from reflections |
---|
363 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinswdir_av !< average of direct sw radiation falling to local surface |
---|
364 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinswdif_av !< average of diffuse sw radiation from sky and model boundary falling to local surface |
---|
365 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinlwdif_av !< average of diffuse lw radiation from sky and model boundary falling to local surface |
---|
366 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinswref_av !< average of sw radiation falling to surface from reflections |
---|
367 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinlwref_av !< average of lw radiation falling to surface from reflections |
---|
368 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfoutsw_av !< average of total sw radiation outgoing from nonvirtual surfaces surfaces after all reflection |
---|
369 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfoutlw_av !< average of total lw radiation outgoing from nonvirtual surfaces surfaces after all reflection |
---|
370 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfins_av !< average of array of residua of sw radiation absorbed in surface after last reflection |
---|
371 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfinl_av !< average of array of residua of lw radiation absorbed in surface after last reflection |
---|
372 | REAL(wp), DIMENSION(:), ALLOCATABLE :: surfhf_av !< average of total radiation flux incoming to minus outgoing from local surface |
---|
373 | |
---|
374 | !-- block variables needed for calculation of the plant canopy model inside the urban surface model |
---|
375 | INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: csfsurf !< csfsurf[:,icsf] = index of target surface and csf grid index for csf[icsf] |
---|
376 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: csf !< array of plant canopy sink fators + direct irradiation factors (transparency) |
---|
377 | !< for local surfaces |
---|
378 | INTEGER(wp), DIMENSION(:,:), ALLOCATABLE :: pcbl !< k,j,i coordinates of l-th local plant canopy box pcbl[:,l] = [k, j, i] |
---|
379 | INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE :: gridpcbl !< index of local pcb[k,j,i] |
---|
380 | REAL(wp), DIMENSION(:), ALLOCATABLE :: pcbinsw !< array of absorbed sw radiation for local plant canopy box |
---|
381 | REAL(wp), DIMENSION(:), ALLOCATABLE :: pcbinlw !< array of absorbed lw radiation for local plant canopy box |
---|
382 | INTEGER(iwp) :: npcbl !< number of the plant canopy gridboxes in local processor |
---|
383 | INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: pch !< heights of the plant canopy |
---|
384 | INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: pct !< top layer of the plant canopy |
---|
385 | REAL(wp), DIMENSION(:,:,:), POINTER :: usm_lad !< subset of lad_s within urban surface, transformed to plain Z coordinate |
---|
386 | REAL(wp), DIMENSION(:), POINTER :: usm_lad_g !< usm_lad globalized (used to avoid MPI RMA calls in raytracing) |
---|
387 | REAL(wp) :: prototype_lad !< prototype leaf area density for computing effective optical depth |
---|
388 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: nzterr, plantt !< temporary global arrays for raytracing |
---|
389 | |
---|
390 | !-- radiation related arrays (it should be better in interface of radiation module of PALM |
---|
391 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: rad_sw_in_dir !< direct sw radiation |
---|
392 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: rad_sw_in_diff !< diffusion sw radiation |
---|
393 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: rad_lw_in_diff !< diffusion lw radiation |
---|
394 | |
---|
395 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
396 | !-- anthropogenic heat sources |
---|
397 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
398 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: aheat !< daily average of anthropogenic heat (W/m2) |
---|
399 | REAL(wp), DIMENSION(:), ALLOCATABLE :: aheatprof !< diurnal profile of anthropogenic heat |
---|
400 | |
---|
401 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
402 | !-- wall surface model |
---|
403 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
404 | !-- wall surface model constants |
---|
405 | INTEGER(iwp), PARAMETER :: nzb_wall = 0 !< inner side of the wall model (to be switched) |
---|
406 | INTEGER(iwp), PARAMETER :: nzt_wall = 3 !< outer side of the wall model (to be switched) |
---|
407 | INTEGER(iwp), PARAMETER :: nzw = 4 !< number of wall layers (fixed for now) |
---|
408 | |
---|
409 | REAL(wp), DIMENSION(nzb_wall:nzt_wall) :: zwn_default = (/0.0242_wp, 0.0969_wp, 0.346_wp, 1.0_wp /) |
---|
410 | !< normalized soil, wall and roof layer depths (m/m) |
---|
411 | |
---|
412 | REAL(wp) :: wall_inner_temperature = 296.0_wp !< temperature of the inner wall surface (~23 degrees C) (K) |
---|
413 | REAL(wp) :: roof_inner_temperature = 296.0_wp !< temperature of the inner roof surface (~23 degrees C) (K) |
---|
414 | REAL(wp) :: soil_inner_temperature = 283.0_wp !< temperature of the deep soil (~10 degrees C) (K) |
---|
415 | |
---|
416 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
417 | !-- surface and material model variables for walls, ground, roofs |
---|
418 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
419 | REAL(wp), DIMENSION(:), ALLOCATABLE :: zwn !< normalized wall layer depths (m) |
---|
420 | |
---|
421 | #if defined( __nopointer ) |
---|
422 | REAL(wp), DIMENSION(:), ALLOCATABLE, TARGET :: t_surf_h !< wall surface temperature (K) at horizontal walls |
---|
423 | REAL(wp), DIMENSION(:), ALLOCATABLE, TARGET :: t_surf_h_p !< progn. wall surface temperature (K) at horizontal walls |
---|
424 | |
---|
425 | TYPE(t_surf_vertical), DIMENSION(0:3), TARGET :: t_surf_v |
---|
426 | TYPE(t_surf_vertical), DIMENSION(0:3), TARGET :: t_surf_v_p |
---|
427 | #else |
---|
428 | REAL(wp), DIMENSION(:), POINTER :: t_surf_h |
---|
429 | REAL(wp), DIMENSION(:), POINTER :: t_surf_h_p |
---|
430 | |
---|
431 | REAL(wp), DIMENSION(:), ALLOCATABLE, TARGET :: t_surf_h_1 |
---|
432 | REAL(wp), DIMENSION(:), ALLOCATABLE, TARGET :: t_surf_h_2 |
---|
433 | |
---|
434 | TYPE(t_surf_vertical), DIMENSION(:), POINTER :: t_surf_v |
---|
435 | TYPE(t_surf_vertical), DIMENSION(:), POINTER :: t_surf_v_p |
---|
436 | |
---|
437 | TYPE(t_surf_vertical), DIMENSION(0:3), TARGET :: t_surf_v_1 |
---|
438 | TYPE(t_surf_vertical), DIMENSION(0:3), TARGET :: t_surf_v_2 |
---|
439 | #endif |
---|
440 | REAL(wp), DIMENSION(:), ALLOCATABLE, TARGET :: t_surf_av !< average of wall surface temperature (K) |
---|
441 | |
---|
442 | !-- Temporal tendencies for time stepping |
---|
443 | REAL(wp), DIMENSION(:), ALLOCATABLE :: tt_surface_m !< surface temperature tendency (K) |
---|
444 | |
---|
445 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
446 | !-- Energy balance variables |
---|
447 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
448 | !-- parameters of the land, roof and wall surfaces |
---|
449 | REAL(wp), DIMENSION(:), ALLOCATABLE :: albedo_surf !< albedo of the surface |
---|
450 | !-- parameters of the wall surfaces |
---|
451 | REAL(wp), DIMENSION(:), ALLOCATABLE :: emiss_surf !< emissivity of the wall surface |
---|
452 | |
---|
453 | #if defined( __nopointer ) |
---|
454 | REAL(wp), DIMENSION(:,:), ALLOCATABLE, TARGET :: t_wall_h !< Wall temperature (K) |
---|
455 | REAL(wp), DIMENSION(:,:), ALLOCATABLE, TARGET :: t_wall_h_av !< Average of t_wall |
---|
456 | REAL(wp), DIMENSION(:,:), ALLOCATABLE, TARGET :: t_wall_h_p !< Prog. wall temperature (K) |
---|
457 | |
---|
458 | TYPE(t_wall_vertical), DIMENSION(0:3), TARGET :: t_wall_v !< Wall temperature (K) |
---|
459 | TYPE(t_wall_vertical), DIMENSION(0:3), TARGET :: t_wall_v_av !< Average of t_wall |
---|
460 | TYPE(t_wall_vertical), DIMENSION(0:3), TARGET :: t_wall_v_p !< Prog. wall temperature (K) |
---|
461 | #else |
---|
462 | REAL(wp), DIMENSION(:,:), POINTER :: t_wall_h, t_wall_h_p |
---|
463 | REAL(wp), DIMENSION(:,:), ALLOCATABLE, TARGET :: t_wall_h_av, t_wall_h_1, t_wall_h_2 |
---|
464 | |
---|
465 | TYPE(t_wall_vertical), DIMENSION(:), POINTER :: t_wall_v, t_wall_v_p |
---|
466 | TYPE(t_wall_vertical), DIMENSION(0:3), TARGET :: t_wall_v_av, t_wall_v_1, t_wall_v_2 |
---|
467 | #endif |
---|
468 | |
---|
469 | !-- Wall temporal tendencies for time stepping |
---|
470 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: tt_wall_m !< t_wall prognostic array |
---|
471 | |
---|
472 | !-- Surface and material parameters classes (surface_type) |
---|
473 | !-- albedo, emissivity, lambda_surf, roughness, thickness, volumetric heat capacity, thermal conductivity |
---|
474 | INTEGER(iwp) :: n_surface_types !< number of the wall type categories |
---|
475 | INTEGER(iwp), PARAMETER :: n_surface_params = 8 !< number of parameters for each type of the wall |
---|
476 | INTEGER(iwp), PARAMETER :: ialbedo = 1 !< albedo of the surface |
---|
477 | INTEGER(iwp), PARAMETER :: iemiss = 2 !< emissivity of the surface |
---|
478 | INTEGER(iwp), PARAMETER :: ilambdas = 3 !< heat conductivity λS between air and surface ( W mâ2 Kâ1 ) |
---|
479 | INTEGER(iwp), PARAMETER :: irough = 4 !< roughness relative to concrete |
---|
480 | INTEGER(iwp), PARAMETER :: icsurf = 5 !< Surface skin layer heat capacity (J mâ2 Kâ1 ) |
---|
481 | INTEGER(iwp), PARAMETER :: ithick = 6 !< thickness of the surface (wall, roof, land) ( m ) |
---|
482 | INTEGER(iwp), PARAMETER :: irhoC = 7 !< volumetric heat capacity rho*C of the material ( J mâ3 Kâ1 ) |
---|
483 | INTEGER(iwp), PARAMETER :: ilambdah = 8 !< thermal conductivity λH of the wall (W mâ1 Kâ1 ) |
---|
484 | CHARACTER(12), DIMENSION(:), ALLOCATABLE :: surface_type_names !< names of wall types (used only for reports) |
---|
485 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: surface_type_codes !< codes of wall types |
---|
486 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: surface_params !< parameters of wall types |
---|
487 | |
---|
488 | CHARACTER(len=*), PARAMETER :: svf_file_name='usm_svf' |
---|
489 | |
---|
490 | !-- interfaces of subroutines accessed from outside of this module |
---|
491 | INTERFACE usm_check_data_output |
---|
492 | MODULE PROCEDURE usm_check_data_output |
---|
493 | END INTERFACE usm_check_data_output |
---|
494 | |
---|
495 | INTERFACE usm_check_parameters |
---|
496 | MODULE PROCEDURE usm_check_parameters |
---|
497 | END INTERFACE usm_check_parameters |
---|
498 | |
---|
499 | INTERFACE usm_data_output_3d |
---|
500 | MODULE PROCEDURE usm_data_output_3d |
---|
501 | END INTERFACE usm_data_output_3d |
---|
502 | |
---|
503 | INTERFACE usm_define_netcdf_grid |
---|
504 | MODULE PROCEDURE usm_define_netcdf_grid |
---|
505 | END INTERFACE usm_define_netcdf_grid |
---|
506 | |
---|
507 | INTERFACE usm_init_urban_surface |
---|
508 | MODULE PROCEDURE usm_init_urban_surface |
---|
509 | END INTERFACE usm_init_urban_surface |
---|
510 | |
---|
511 | INTERFACE usm_material_heat_model |
---|
512 | MODULE PROCEDURE usm_material_heat_model |
---|
513 | END INTERFACE usm_material_heat_model |
---|
514 | |
---|
515 | INTERFACE usm_parin |
---|
516 | MODULE PROCEDURE usm_parin |
---|
517 | END INTERFACE usm_parin |
---|
518 | |
---|
519 | INTERFACE usm_radiation |
---|
520 | MODULE PROCEDURE usm_radiation |
---|
521 | END INTERFACE usm_radiation |
---|
522 | |
---|
523 | INTERFACE usm_read_restart_data |
---|
524 | MODULE PROCEDURE usm_read_restart_data |
---|
525 | END INTERFACE usm_read_restart_data |
---|
526 | |
---|
527 | INTERFACE usm_surface_energy_balance |
---|
528 | MODULE PROCEDURE usm_surface_energy_balance |
---|
529 | END INTERFACE usm_surface_energy_balance |
---|
530 | |
---|
531 | INTERFACE usm_swap_timelevel |
---|
532 | MODULE PROCEDURE usm_swap_timelevel |
---|
533 | END INTERFACE usm_swap_timelevel |
---|
534 | |
---|
535 | INTERFACE usm_write_restart_data |
---|
536 | MODULE PROCEDURE usm_write_restart_data |
---|
537 | END INTERFACE usm_write_restart_data |
---|
538 | |
---|
539 | SAVE |
---|
540 | |
---|
541 | PRIVATE |
---|
542 | |
---|
543 | !-- Public parameters, constants and initial values |
---|
544 | PUBLIC split_diffusion_radiation, & |
---|
545 | usm_anthropogenic_heat, usm_material_model, mrt_factors, & |
---|
546 | usm_check_parameters, & |
---|
547 | usm_energy_balance_land, usm_energy_balance_wall, nrefsteps, & |
---|
548 | usm_init_urban_surface, usm_radiation, usm_read_restart_data, & |
---|
549 | usm_surface_energy_balance, usm_material_heat_model, & |
---|
550 | usm_swap_timelevel, usm_check_data_output, usm_average_3d_data, & |
---|
551 | usm_data_output_3d, usm_define_netcdf_grid, usm_parin, & |
---|
552 | usm_write_restart_data, & |
---|
553 | nzub, nzut, ra_horiz_coef, usm_lad_rma, & |
---|
554 | land_category, pedestrant_category, wall_category, roof_category, & |
---|
555 | write_svf_on_init, read_svf_on_init |
---|
556 | |
---|
557 | |
---|
558 | CONTAINS |
---|
559 | |
---|
560 | |
---|
561 | !------------------------------------------------------------------------------! |
---|
562 | ! Description: |
---|
563 | ! ------------ |
---|
564 | !> This subroutine creates the necessary indices of the urban surfaces |
---|
565 | !> and plant canopy and it allocates the needed arrays for USM |
---|
566 | !------------------------------------------------------------------------------! |
---|
567 | SUBROUTINE usm_allocate_urban_surface |
---|
568 | |
---|
569 | IMPLICIT NONE |
---|
570 | |
---|
571 | INTEGER(iwp) :: i, j, k, d, l, ir, jr, ids, m |
---|
572 | INTEGER(iwp) :: k_topo !< vertical index indicating topography top for given (j,i) |
---|
573 | INTEGER(iwp) :: k_topo2 !< vertical index indicating topography top for given (j,i) |
---|
574 | INTEGER(iwp) :: nzubl, nzutl, isurf, ipcgb |
---|
575 | INTEGER(iwp) :: procid |
---|
576 | |
---|
577 | |
---|
578 | |
---|
579 | |
---|
580 | !-- auxiliary vars |
---|
581 | ddxy2 = (/ddy2,ddy2,ddx2,ddx2/) !< 1/dx^2 or 1/dy^2 (in surface normal direction) |
---|
582 | |
---|
583 | CALL location_message( '', .TRUE. ) |
---|
584 | CALL location_message( ' allocation of needed arrays', .TRUE. ) |
---|
585 | ! |
---|
586 | !-- Find nzub, nzut, nzu via wall_flag_0 array (nzb_s_inner will be |
---|
587 | !-- removed later). The following contruct finds the lowest / largest index |
---|
588 | !-- for any upward-facing wall (see bit 12). |
---|
589 | nzubl = MINVAL( & |
---|
590 | MAXLOC( & |
---|
591 | MERGE( 1, 0, & |
---|
592 | BTEST( wall_flags_0(:,nys:nyn,nxl:nxr), 12 ) & |
---|
593 | ), DIM = 1 & |
---|
594 | ) - 1 & |
---|
595 | ) |
---|
596 | nzutl = MAXVAL( & |
---|
597 | MAXLOC( & |
---|
598 | MERGE( 1, 0, & |
---|
599 | BTEST( wall_flags_0(:,nys:nyn,nxl:nxr), 12 ) & |
---|
600 | ), DIM = 1 & |
---|
601 | ) - 1 & |
---|
602 | ) |
---|
603 | nzubl = max(nzubl,nzb) |
---|
604 | |
---|
605 | |
---|
606 | IF ( plant_canopy ) THEN |
---|
607 | !-- allocate needed arrays |
---|
608 | ALLOCATE( pct(nys:nyn,nxl:nxr) ) |
---|
609 | ALLOCATE( pch(nys:nyn,nxl:nxr) ) |
---|
610 | |
---|
611 | !-- calculate plant canopy height |
---|
612 | npcbl = 0 |
---|
613 | pct = 0.0_wp |
---|
614 | pch = 0.0_wp |
---|
615 | DO i = nxl, nxr |
---|
616 | DO j = nys, nyn |
---|
617 | ! |
---|
618 | !-- Find topography top index |
---|
619 | k_topo = get_topography_top_index( j, i, 's' ) |
---|
620 | |
---|
621 | DO k = nzt+1, 0, -1 |
---|
622 | IF ( lad_s(k,j,i) /= 0.0_wp ) THEN |
---|
623 | !-- we are at the top of the pcs |
---|
624 | pct(j,i) = k + k_topo |
---|
625 | pch(j,i) = k |
---|
626 | npcbl = npcbl + pch(j,i) |
---|
627 | EXIT |
---|
628 | ENDIF |
---|
629 | ENDDO |
---|
630 | ENDDO |
---|
631 | ENDDO |
---|
632 | |
---|
633 | nzutl = max(nzutl, maxval(pct)) |
---|
634 | !-- code of plant canopy model uses parameter pch_index |
---|
635 | !-- we need to setup it here to right value |
---|
636 | !-- (pch_index, lad_s and other arrays in PCM are defined flat) |
---|
637 | pch_index = maxval(pch) |
---|
638 | |
---|
639 | prototype_lad = maxval(lad_s) * .9_wp !< better be *1.0 if lad is either 0 or maxval(lad) everywhere |
---|
640 | IF ( prototype_lad <= 0._wp ) prototype_lad = .3_wp |
---|
641 | !WRITE(message_string, '(a,f6.3)') 'Precomputing effective box optical ' & |
---|
642 | ! // 'depth using prototype leaf area density = ', prototype_lad |
---|
643 | !CALL message('usm_init_urban_surface', 'PA0520', 0, 0, -1, 6, 0) |
---|
644 | ENDIF |
---|
645 | |
---|
646 | nzutl = min(nzutl+nzut_free, nzt) |
---|
647 | |
---|
648 | #if defined( __parallel ) |
---|
649 | CALL MPI_AllReduce(nzubl,nzub,1,MPI_INTEGER,MPI_MIN,comm2d,ierr); |
---|
650 | CALL MPI_AllReduce(nzutl,nzut,1,MPI_INTEGER,MPI_MAX,comm2d,ierr); |
---|
651 | #else |
---|
652 | nzub = nzubl |
---|
653 | nzut = nzutl |
---|
654 | #endif |
---|
655 | |
---|
656 | !-- global number of urban layers |
---|
657 | nzu = nzut - nzub + 1 |
---|
658 | |
---|
659 | !-- allocate urban surfaces grid |
---|
660 | !-- calc number of surfaces in local proc |
---|
661 | CALL location_message( ' calculation of indices for surfaces', .TRUE. ) |
---|
662 | nsurfl = 0 |
---|
663 | ! |
---|
664 | !-- Number of land- and roof surfaces. Note, since horizontal surface elements |
---|
665 | !-- are already counted in surface_mod, in case be simply reused here. |
---|
666 | startland = 1 |
---|
667 | nsurfl = surf_usm_h%ns |
---|
668 | endland = nsurfl |
---|
669 | nlands = endland-startland+1 |
---|
670 | |
---|
671 | ! |
---|
672 | !-- Number of vertical surfaces. As vertical surfaces are already |
---|
673 | !-- counted in surface mod, it can be reused here. |
---|
674 | startwall = nsurfl+1 |
---|
675 | nsurfl = nsurfl + surf_usm_v(0)%ns + surf_usm_v(1)%ns + & |
---|
676 | surf_usm_v(2)%ns + surf_usm_v(3)%ns |
---|
677 | endwall = nsurfl |
---|
678 | nwalls = endwall-startwall+1 |
---|
679 | |
---|
680 | |
---|
681 | !-- range of energy balance surfaces ! will be treated separately by surf_usm_h and surf_usm_v |
---|
682 | nenergy = 0 |
---|
683 | IF ( usm_energy_balance_land ) THEN |
---|
684 | startenergy = startland |
---|
685 | nenergy = nenergy + nlands |
---|
686 | ELSE |
---|
687 | startenergy = startwall |
---|
688 | ENDIF |
---|
689 | IF ( usm_energy_balance_wall ) THEN |
---|
690 | endenergy = endwall |
---|
691 | nenergy = nenergy + nwalls |
---|
692 | ELSE |
---|
693 | endenergy = endland |
---|
694 | ENDIF |
---|
695 | |
---|
696 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
697 | !-- block of virtual surfaces |
---|
698 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
699 | !-- calculate sky surfaces ! not used so far! |
---|
700 | startsky = nsurfl+1 |
---|
701 | nsurfl = nsurfl+(nxr-nxl+1)*(nyn-nys+1) |
---|
702 | endsky = nsurfl |
---|
703 | nskys = endsky-startsky+1 |
---|
704 | |
---|
705 | !-- border flags |
---|
706 | #if defined( __parallel ) |
---|
707 | isborder = (/ north_border_pe, south_border_pe, right_border_pe, left_border_pe /) |
---|
708 | #else |
---|
709 | isborder = (/.TRUE.,.TRUE.,.TRUE.,.TRUE./) |
---|
710 | #endif |
---|
711 | !-- fill array of the limits of the local domain borders |
---|
712 | ijdb = RESHAPE( (/ nxl,nxr,nyn,nyn,nxl,nxr,nys,nys,nxr,nxr,nys,nyn,nxl,nxl,nys,nyn /), (/4, 4/) ) |
---|
713 | !-- calulation of the free borders of the domain |
---|
714 | DO ids = 6,9 |
---|
715 | IF ( isborder(ids) ) THEN |
---|
716 | !-- free border of the domain in direction ids |
---|
717 | DO i = ijdb(1,ids), ijdb(2,ids) |
---|
718 | DO j = ijdb(3,ids), ijdb(4,ids) |
---|
719 | |
---|
720 | k_topo = get_topography_top_index( j, i, 's' ) |
---|
721 | k_topo2 = get_topography_top_index( j-jdir(ids), i-idir(ids), 's' ) |
---|
722 | |
---|
723 | k = nzut - MAX( k_topo, k_topo2 ) |
---|
724 | nsurfl = nsurfl + k |
---|
725 | ENDDO |
---|
726 | ENDDO |
---|
727 | ENDIF |
---|
728 | ENDDO |
---|
729 | |
---|
730 | !-- fill gridpcbl and pcbl |
---|
731 | IF ( plant_canopy ) THEN |
---|
732 | ALLOCATE( pcbl(iz:ix, 1:npcbl) ) |
---|
733 | ALLOCATE( gridpcbl(nzub:nzut,nys:nyn,nxl:nxr) ) |
---|
734 | gridpcbl(:,:,:) = 0 |
---|
735 | ipcgb = 0 |
---|
736 | DO i = nxl, nxr |
---|
737 | DO j = nys, nyn |
---|
738 | ! |
---|
739 | !-- Find topography top index |
---|
740 | k_topo = get_topography_top_index( j, i, 's' ) |
---|
741 | |
---|
742 | DO k = k_topo + 1, pct(j,i) |
---|
743 | ipcgb = ipcgb + 1 |
---|
744 | gridpcbl(k,j,i) = ipcgb |
---|
745 | pcbl(:,ipcgb) = (/ k, j, i /) |
---|
746 | ENDDO |
---|
747 | ENDDO |
---|
748 | ENDDO |
---|
749 | |
---|
750 | ALLOCATE( pcbinsw( 1:npcbl ) ) |
---|
751 | ALLOCATE( pcbinlw( 1:npcbl ) ) |
---|
752 | ENDIF |
---|
753 | |
---|
754 | !-- fill surfl |
---|
755 | ALLOCATE(surfl(5,nsurfl)) |
---|
756 | isurf = 0 |
---|
757 | |
---|
758 | !-- add land surfaces or roofs |
---|
759 | DO i = nxl, nxr |
---|
760 | DO j = nys, nyn |
---|
761 | DO m = surf_usm_h%start_index(j,i), surf_usm_h%end_index(j,i) |
---|
762 | k = surf_usm_h%k(m) |
---|
763 | |
---|
764 | isurf = isurf + 1 |
---|
765 | surfl(:,isurf) = (/iroof,k,j,i,m/) |
---|
766 | ENDDO |
---|
767 | ENDDO |
---|
768 | ENDDO |
---|
769 | |
---|
770 | !-- add walls |
---|
771 | DO i = nxl, nxr |
---|
772 | DO j = nys, nyn |
---|
773 | l = 0 |
---|
774 | DO m = surf_usm_v(l)%start_index(j,i), surf_usm_v(l)%end_index(j,i) |
---|
775 | k = surf_usm_v(l)%k(m) |
---|
776 | |
---|
777 | isurf = isurf + 1 |
---|
778 | surfl(:,isurf) = (/2,k,j,i,m/) |
---|
779 | ENDDO |
---|
780 | l = 1 |
---|
781 | DO m = surf_usm_v(l)%start_index(j,i), surf_usm_v(l)%end_index(j,i) |
---|
782 | k = surf_usm_v(l)%k(m) |
---|
783 | |
---|
784 | isurf = isurf + 1 |
---|
785 | surfl(:,isurf) = (/1,k,j,i,m/) |
---|
786 | ENDDO |
---|
787 | l = 2 |
---|
788 | DO m = surf_usm_v(l)%start_index(j,i), surf_usm_v(l)%end_index(j,i) |
---|
789 | k = surf_usm_v(l)%k(m) |
---|
790 | |
---|
791 | isurf = isurf + 1 |
---|
792 | surfl(:,isurf) = (/4,k,j,i,m/) |
---|
793 | ENDDO |
---|
794 | l = 3 |
---|
795 | DO m = surf_usm_v(l)%start_index(j,i), surf_usm_v(l)%end_index(j,i) |
---|
796 | k = surf_usm_v(l)%k(m) |
---|
797 | |
---|
798 | isurf = isurf + 1 |
---|
799 | surfl(:,isurf) = (/3,k,j,i,m/) |
---|
800 | ENDDO |
---|
801 | ENDDO |
---|
802 | ENDDO |
---|
803 | |
---|
804 | !-- add sky |
---|
805 | DO i = nxl, nxr |
---|
806 | DO j = nys, nyn |
---|
807 | isurf = isurf + 1 |
---|
808 | k = nzut |
---|
809 | surfl(:,isurf) = (/isky,k,j,i,-1/) |
---|
810 | ENDDO |
---|
811 | ENDDO |
---|
812 | |
---|
813 | !-- calulation of the free borders of the domain |
---|
814 | DO ids = 6,9 |
---|
815 | IF ( isborder(ids) ) THEN |
---|
816 | !-- free border of the domain in direction ids |
---|
817 | DO i = ijdb(1,ids), ijdb(2,ids) |
---|
818 | DO j = ijdb(3,ids), ijdb(4,ids) |
---|
819 | k_topo = get_topography_top_index( j, i, 's' ) |
---|
820 | k_topo2 = get_topography_top_index( j-jdir(ids), i-idir(ids), 's' ) |
---|
821 | |
---|
822 | DO k = MAX(k_topo,k_topo2)+1, nzut |
---|
823 | isurf = isurf + 1 |
---|
824 | surfl(:,isurf) = (/ids,k,j,i,-1/) |
---|
825 | ENDDO |
---|
826 | ENDDO |
---|
827 | ENDDO |
---|
828 | ENDIF |
---|
829 | ENDDO |
---|
830 | |
---|
831 | !-- global array surf of indices of surfaces and displacement index array surfstart |
---|
832 | ALLOCATE(nsurfs(0:numprocs-1)) |
---|
833 | |
---|
834 | #if defined( __parallel ) |
---|
835 | CALL MPI_Allgather(nsurfl,1,MPI_INTEGER,nsurfs,1,MPI_INTEGER,comm2d,ierr) |
---|
836 | #else |
---|
837 | nsurfs(0) = nsurfl |
---|
838 | #endif |
---|
839 | ALLOCATE(surfstart(0:numprocs)) |
---|
840 | k = 0 |
---|
841 | DO i=0,numprocs-1 |
---|
842 | surfstart(i) = k |
---|
843 | k = k+nsurfs(i) |
---|
844 | ENDDO |
---|
845 | surfstart(numprocs) = k |
---|
846 | nsurf = k |
---|
847 | ALLOCATE(surf(5,nsurf)) |
---|
848 | |
---|
849 | #if defined( __parallel ) |
---|
850 | CALL MPI_AllGatherv(surfl, nsurfl*5, MPI_INTEGER, surf, nsurfs*5, surfstart*5, MPI_INTEGER, comm2d, ierr) |
---|
851 | #else |
---|
852 | surf = surfl |
---|
853 | #endif |
---|
854 | |
---|
855 | !-- |
---|
856 | !-- allocation of the arrays for direct and diffusion radiation |
---|
857 | CALL location_message( ' allocation of radiation arrays', .TRUE. ) |
---|
858 | !-- rad_sw_in, rad_lw_in are computed in radiation model, |
---|
859 | !-- splitting of direct and diffusion part is done |
---|
860 | !-- in usm_calc_diffusion_radiation for now |
---|
861 | ALLOCATE( rad_sw_in_dir(nysg:nyng,nxlg:nxrg) ) |
---|
862 | ALLOCATE( rad_sw_in_diff(nysg:nyng,nxlg:nxrg) ) |
---|
863 | ALLOCATE( rad_lw_in_diff(nysg:nyng,nxlg:nxrg) ) |
---|
864 | |
---|
865 | !-- allocate radiation arrays |
---|
866 | ALLOCATE( surfins(nsurfl) ) |
---|
867 | ALLOCATE( surfinl(nsurfl) ) |
---|
868 | ALLOCATE( surfinsw(nsurfl) ) |
---|
869 | ALLOCATE( surfinlw(nsurfl) ) |
---|
870 | ALLOCATE( surfinswdir(nsurfl) ) |
---|
871 | ALLOCATE( surfinswdif(nsurfl) ) |
---|
872 | ALLOCATE( surfinlwdif(nsurfl) ) |
---|
873 | ALLOCATE( surfoutsl(startenergy:endenergy) ) |
---|
874 | ALLOCATE( surfoutll(startenergy:endenergy) ) |
---|
875 | ALLOCATE( surfoutsw(startenergy:endenergy) ) |
---|
876 | ALLOCATE( surfoutlw(startenergy:endenergy) ) |
---|
877 | ALLOCATE( surfouts(nsurf) ) !TODO: global surfaces without virtual |
---|
878 | ALLOCATE( surfoutl(nsurf) ) !TODO: global surfaces without virtual |
---|
879 | |
---|
880 | |
---|
881 | |
---|
882 | ! |
---|
883 | !-- Allocate radiation arrays which are part of the new data type. |
---|
884 | !-- For horizontal surfaces. |
---|
885 | ALLOCATE( surf_usm_h%surfhf(1:surf_usm_h%ns) ) |
---|
886 | ALLOCATE( surf_usm_h%rad_net_l(1:surf_usm_h%ns) ) |
---|
887 | ! |
---|
888 | !-- New |
---|
889 | ALLOCATE( surf_usm_h%rad_in_sw(1:surf_usm_h%ns) ) |
---|
890 | ALLOCATE( surf_usm_h%rad_out_sw(1:surf_usm_h%ns) ) |
---|
891 | ALLOCATE( surf_usm_h%rad_in_lw(1:surf_usm_h%ns) ) |
---|
892 | ALLOCATE( surf_usm_h%rad_out_lw(1:surf_usm_h%ns) ) |
---|
893 | ! |
---|
894 | !-- For vertical surfaces |
---|
895 | DO l = 0, 3 |
---|
896 | ALLOCATE( surf_usm_v(l)%surfhf(1:surf_usm_v(l)%ns) ) |
---|
897 | ALLOCATE( surf_usm_v(l)%rad_net_l(1:surf_usm_v(l)%ns) ) |
---|
898 | ALLOCATE( surf_usm_v(l)%rad_in_sw(1:surf_usm_v(l)%ns) ) |
---|
899 | ALLOCATE( surf_usm_v(l)%rad_out_sw(1:surf_usm_v(l)%ns) ) |
---|
900 | ALLOCATE( surf_usm_v(l)%rad_in_lw(1:surf_usm_v(l)%ns) ) |
---|
901 | ALLOCATE( surf_usm_v(l)%rad_out_lw(1:surf_usm_v(l)%ns) ) |
---|
902 | ENDDO |
---|
903 | |
---|
904 | !-- Wall surface model |
---|
905 | !-- allocate arrays for wall surface model and define pointers |
---|
906 | |
---|
907 | !-- allocate array of wall types and wall parameters |
---|
908 | ALLOCATE ( surf_usm_h%surface_types(1:surf_usm_h%ns) ) |
---|
909 | DO l = 0, 3 |
---|
910 | ALLOCATE( surf_usm_v(l)%surface_types(1:surf_usm_v(l)%ns) ) |
---|
911 | ENDDO |
---|
912 | |
---|
913 | !-- broadband albedo of the land, roof and wall surface |
---|
914 | !-- for domain border and sky set artifically to 1.0 |
---|
915 | !-- what allows us to calculate heat flux leaving over |
---|
916 | !-- side and top borders of the domain |
---|
917 | ALLOCATE ( albedo_surf(nsurfl) ) |
---|
918 | albedo_surf = 1.0_wp |
---|
919 | ALLOCATE ( surf_usm_h%albedo_surf(1:surf_usm_h%ns) ) |
---|
920 | DO l = 0, 3 |
---|
921 | ALLOCATE( surf_usm_v(l)%albedo_surf(1:surf_usm_v(l)%ns) ) |
---|
922 | ENDDO |
---|
923 | |
---|
924 | !-- wall and roof surface parameters. First for horizontal surfaces |
---|
925 | ALLOCATE ( emiss_surf(startenergy:endenergy) ) |
---|
926 | |
---|
927 | ALLOCATE ( surf_usm_h%isroof_surf(1:surf_usm_h%ns) ) |
---|
928 | ALLOCATE ( surf_usm_h%emiss_surf(1:surf_usm_h%ns) ) |
---|
929 | ALLOCATE ( surf_usm_h%lambda_surf(1:surf_usm_h%ns) ) |
---|
930 | ALLOCATE ( surf_usm_h%c_surface(1:surf_usm_h%ns) ) |
---|
931 | ALLOCATE ( surf_usm_h%roughness_wall(1:surf_usm_h%ns) ) |
---|
932 | ! |
---|
933 | !-- For vertical surfaces. |
---|
934 | DO l = 0, 3 |
---|
935 | ALLOCATE ( surf_usm_v(l)%emiss_surf(1:surf_usm_v(l)%ns) ) |
---|
936 | ALLOCATE ( surf_usm_v(l)%lambda_surf(1:surf_usm_v(l)%ns) ) |
---|
937 | ALLOCATE ( surf_usm_v(l)%c_surface(1:surf_usm_v(l)%ns) ) |
---|
938 | ALLOCATE ( surf_usm_v(l)%roughness_wall(1:surf_usm_v(l)%ns) ) |
---|
939 | ENDDO |
---|
940 | |
---|
941 | !-- allocate wall and roof material parameters. First for horizontal surfaces |
---|
942 | ALLOCATE ( surf_usm_h%thickness_wall(1:surf_usm_h%ns) ) |
---|
943 | ALLOCATE ( surf_usm_h%lambda_h(nzb_wall:nzt_wall,1:surf_usm_h%ns) ) |
---|
944 | ALLOCATE ( surf_usm_h%rho_c_wall(nzb_wall:nzt_wall,1:surf_usm_h%ns) ) |
---|
945 | ! |
---|
946 | !-- For vertical surfaces. |
---|
947 | DO l = 0, 3 |
---|
948 | ALLOCATE ( surf_usm_v(l)%thickness_wall(1:surf_usm_v(l)%ns) ) |
---|
949 | ALLOCATE ( surf_usm_v(l)%lambda_h(nzb_wall:nzt_wall,1:surf_usm_v(l)%ns) ) |
---|
950 | ALLOCATE ( surf_usm_v(l)%rho_c_wall(nzb_wall:nzt_wall,1:surf_usm_v(l)%ns) ) |
---|
951 | ENDDO |
---|
952 | |
---|
953 | !-- allocate wall and roof layers sizes. For horizontal surfaces. |
---|
954 | ALLOCATE ( zwn(nzb_wall:nzt_wall) ) |
---|
955 | ALLOCATE ( surf_usm_h%dz_wall(nzb_wall:nzt_wall+1,1:surf_usm_h%ns) ) |
---|
956 | ALLOCATE ( surf_usm_h%ddz_wall(nzb_wall:nzt_wall+1,1:surf_usm_h%ns) ) |
---|
957 | ALLOCATE ( surf_usm_h%dz_wall_stag(nzb_wall:nzt_wall,1:surf_usm_h%ns) ) |
---|
958 | ALLOCATE ( surf_usm_h%ddz_wall_stag(nzb_wall:nzt_wall,1:surf_usm_h%ns) ) |
---|
959 | ALLOCATE ( surf_usm_h%zw(nzb_wall:nzt_wall,1:surf_usm_h%ns) ) |
---|
960 | ! |
---|
961 | !-- For vertical surfaces. |
---|
962 | DO l = 0, 3 |
---|
963 | ALLOCATE ( surf_usm_v(l)%dz_wall(nzb_wall:nzt_wall+1,1:surf_usm_v(l)%ns) ) |
---|
964 | ALLOCATE ( surf_usm_v(l)%ddz_wall(nzb_wall:nzt_wall+1,1:surf_usm_v(l)%ns) ) |
---|
965 | ALLOCATE ( surf_usm_v(l)%dz_wall_stag(nzb_wall:nzt_wall,1:surf_usm_v(l)%ns) ) |
---|
966 | ALLOCATE ( surf_usm_v(l)%ddz_wall_stag(nzb_wall:nzt_wall,1:surf_usm_v(l)%ns) ) |
---|
967 | ALLOCATE ( surf_usm_v(l)%zw(nzb_wall:nzt_wall,1:surf_usm_v(l)%ns) ) |
---|
968 | ENDDO |
---|
969 | |
---|
970 | !-- allocate wall and roof temperature arrays, for horizontal walls |
---|
971 | #if defined( __nopointer ) |
---|
972 | IF ( .NOT. ALLOCATED( t_surf_h ) ) & |
---|
973 | ALLOCATE ( t_surf_h(1:surf_usm_h%ns) ) |
---|
974 | IF ( .NOT. ALLOCATED( t_surf_h_p ) ) & |
---|
975 | ALLOCATE ( t_surf_h_p(1:surf_usm_h%ns) ) |
---|
976 | IF ( .NOT. ALLOCATED( t_wall_h ) ) & |
---|
977 | ALLOCATE ( t_wall_h(nzb_wall:nzt_wall+1,1:surf_usm_h%ns) ) |
---|
978 | IF ( .NOT. ALLOCATED( t_wall_h_p ) ) & |
---|
979 | ALLOCATE ( t_wall_h_p(nzb_wall:nzt_wall+1,1:surf_usm_h%ns) ) |
---|
980 | #else |
---|
981 | ! |
---|
982 | !-- Allocate if required. Note, in case of restarts, some of these arrays |
---|
983 | !-- might be already allocated. |
---|
984 | IF ( .NOT. ALLOCATED( t_surf_h_1 ) ) & |
---|
985 | ALLOCATE ( t_surf_h_1(1:surf_usm_h%ns) ) |
---|
986 | IF ( .NOT. ALLOCATED( t_surf_h_2 ) ) & |
---|
987 | ALLOCATE ( t_surf_h_2(1:surf_usm_h%ns) ) |
---|
988 | IF ( .NOT. ALLOCATED( t_wall_h_1 ) ) & |
---|
989 | ALLOCATE ( t_wall_h_1(nzb_wall:nzt_wall+1,1:surf_usm_h%ns) ) |
---|
990 | IF ( .NOT. ALLOCATED( t_wall_h_2 ) ) & |
---|
991 | ALLOCATE ( t_wall_h_2(nzb_wall:nzt_wall+1,1:surf_usm_h%ns) ) |
---|
992 | ! |
---|
993 | !-- initial assignment of the pointers |
---|
994 | t_wall_h => t_wall_h_1; t_wall_h_p => t_wall_h_2 |
---|
995 | t_surf_h => t_surf_h_1; t_surf_h_p => t_surf_h_2 |
---|
996 | #endif |
---|
997 | |
---|
998 | !-- allocate wall and roof temperature arrays, for vertical walls if required |
---|
999 | #if defined( __nopointer ) |
---|
1000 | DO l = 0, 3 |
---|
1001 | IF ( .NOT. ALLOCATED( t_surf_v(l)%t ) ) & |
---|
1002 | ALLOCATE ( t_surf_v(l)%t(1:surf_usm_v(l)%ns) ) |
---|
1003 | IF ( .NOT. ALLOCATED( t_surf_v_p(l)%t ) ) & |
---|
1004 | ALLOCATE ( t_surf_v_p(l)%t(1:surf_usm_v(l)%ns) ) |
---|
1005 | IF ( .NOT. ALLOCATED( t_wall_v(l)%t ) ) & |
---|
1006 | ALLOCATE ( t_wall_v(l)%t(nzb_wall:nzt_wall+1,1:surf_usm_v(l)%ns) ) |
---|
1007 | IF ( .NOT. ALLOCATED( t_wall_v_p(l)%t ) ) & |
---|
1008 | ALLOCATE ( t_wall_v_p(l)%t(nzb_wall:nzt_wall+1,1:surf_usm_v(l)%ns) ) |
---|
1009 | ENDDO |
---|
1010 | #else |
---|
1011 | ! |
---|
1012 | !-- Allocate if required. Note, in case of restarts, some of these arrays |
---|
1013 | !-- might be already allocated. |
---|
1014 | DO l = 0, 3 |
---|
1015 | IF ( .NOT. ALLOCATED( t_surf_v_1(l)%t ) ) & |
---|
1016 | ALLOCATE ( t_surf_v_1(l)%t(1:surf_usm_v(l)%ns) ) |
---|
1017 | IF ( .NOT. ALLOCATED( t_surf_v_2(l)%t ) ) & |
---|
1018 | ALLOCATE ( t_surf_v_2(l)%t(1:surf_usm_v(l)%ns) ) |
---|
1019 | IF ( .NOT. ALLOCATED( t_wall_v_1(l)%t ) ) & |
---|
1020 | ALLOCATE ( t_wall_v_1(l)%t(nzb_wall:nzt_wall+1,1:surf_usm_v(l)%ns) ) |
---|
1021 | IF ( .NOT. ALLOCATED( t_wall_v_2(l)%t ) ) & |
---|
1022 | ALLOCATE ( t_wall_v_2(l)%t(nzb_wall:nzt_wall+1,1:surf_usm_v(l)%ns) ) |
---|
1023 | ENDDO |
---|
1024 | ! |
---|
1025 | !-- initial assignment of the pointers |
---|
1026 | t_wall_v => t_wall_v_1; t_wall_v_p => t_wall_v_2 |
---|
1027 | t_surf_v => t_surf_v_1; t_surf_v_p => t_surf_v_2 |
---|
1028 | #endif |
---|
1029 | ! |
---|
1030 | !-- Allocate intermediate timestep arrays. For horizontal surfaces. |
---|
1031 | ALLOCATE ( surf_usm_h%tt_surface_m(1:surf_usm_h%ns) ) |
---|
1032 | ALLOCATE ( surf_usm_h%tt_wall_m(nzb_wall:nzt_wall+1,1:surf_usm_h%ns) ) |
---|
1033 | ! |
---|
1034 | !-- Set inital values for prognostic quantities |
---|
1035 | IF ( ALLOCATED( surf_usm_h%tt_surface_m ) ) surf_usm_h%tt_surface_m = 0.0_wp |
---|
1036 | IF ( ALLOCATED( surf_usm_h%tt_wall_m ) ) surf_usm_h%tt_wall_m = 0.0_wp |
---|
1037 | ! |
---|
1038 | !-- Now, for vertical surfaces |
---|
1039 | DO l = 0, 3 |
---|
1040 | ALLOCATE ( surf_usm_v(l)%tt_surface_m(1:surf_usm_v(l)%ns) ) |
---|
1041 | ALLOCATE ( surf_usm_v(l)%tt_wall_m(nzb_wall:nzt_wall+1,1:surf_usm_v(l)%ns) ) |
---|
1042 | IF ( ALLOCATED( surf_usm_v(l)%tt_surface_m ) ) surf_usm_v(l)%tt_surface_m = 0.0_wp |
---|
1043 | IF ( ALLOCATED( surf_usm_v(l)%tt_wall_m ) ) surf_usm_v(l)%tt_wall_m = 0.0_wp |
---|
1044 | ENDDO |
---|
1045 | |
---|
1046 | !-- allocate wall heat flux output array and set initial values. For horizontal surfaces |
---|
1047 | ! ALLOCATE ( surf_usm_h%wshf(1:surf_usm_h%ns) ) !can be removed |
---|
1048 | ALLOCATE ( surf_usm_h%wshf_eb(1:surf_usm_h%ns) ) |
---|
1049 | ALLOCATE ( surf_usm_h%wghf_eb(1:surf_usm_h%ns) ) |
---|
1050 | IF ( ALLOCATED( surf_usm_h%wshf ) ) surf_usm_h%wshf = 0.0_wp |
---|
1051 | IF ( ALLOCATED( surf_usm_h%wshf_eb ) ) surf_usm_h%wshf_eb = 0.0_wp |
---|
1052 | IF ( ALLOCATED( surf_usm_h%wghf_eb ) ) surf_usm_h%wghf_eb = 0.0_wp |
---|
1053 | ! |
---|
1054 | !-- Now, for vertical surfaces |
---|
1055 | DO l = 0, 3 |
---|
1056 | ! ALLOCATE ( surf_usm_v(l)%wshf(1:surf_usm_v(l)%ns) ) ! can be removed |
---|
1057 | ALLOCATE ( surf_usm_v(l)%wshf_eb(1:surf_usm_v(l)%ns) ) |
---|
1058 | ALLOCATE ( surf_usm_v(l)%wghf_eb(1:surf_usm_v(l)%ns) ) |
---|
1059 | IF ( ALLOCATED( surf_usm_v(l)%wshf ) ) surf_usm_v(l)%wshf = 0.0_wp |
---|
1060 | IF ( ALLOCATED( surf_usm_v(l)%wshf_eb ) ) surf_usm_v(l)%wshf_eb = 0.0_wp |
---|
1061 | IF ( ALLOCATED( surf_usm_v(l)%wghf_eb ) ) surf_usm_v(l)%wghf_eb = 0.0_wp |
---|
1062 | ENDDO |
---|
1063 | |
---|
1064 | END SUBROUTINE usm_allocate_urban_surface |
---|
1065 | |
---|
1066 | |
---|
1067 | |
---|
1068 | !------------------------------------------------------------------------------! |
---|
1069 | ! Description: |
---|
1070 | ! ------------ |
---|
1071 | !> Sum up and time-average urban surface output quantities as well as allocate |
---|
1072 | !> the array necessary for storing the average. |
---|
1073 | !------------------------------------------------------------------------------! |
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1074 | SUBROUTINE usm_average_3d_data( mode, variable ) |
---|
1075 | |
---|
1076 | IMPLICIT NONE |
---|
1077 | |
---|
1078 | CHARACTER (len=*), INTENT(IN) :: mode |
---|
1079 | CHARACTER (len=*), INTENT(IN) :: variable |
---|
1080 | |
---|
1081 | INTEGER(iwp) :: i, j, k, l, m, ids, iwl,istat |
---|
1082 | CHARACTER (len=varnamelength) :: var, surfid |
---|
1083 | INTEGER(iwp), PARAMETER :: nd = 5 |
---|
1084 | CHARACTER(len=6), DIMENSION(0:nd-1), PARAMETER :: dirname = (/ '_roof ', '_south', '_north', '_west ', '_east ' /) |
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1085 | |
---|
1086 | !-- find the real name of the variable |
---|
1087 | var = TRIM(variable) |
---|
1088 | DO i = 0, nd-1 |
---|
1089 | k = len(TRIM(var)) |
---|
1090 | j = len(TRIM(dirname(i))) |
---|
1091 | IF ( var(k-j+1:k) == dirname(i) ) THEN |
---|
1092 | ids = i |
---|
1093 | var = var(:k-j) |
---|
1094 | EXIT |
---|
1095 | ENDIF |
---|
1096 | ENDDO |
---|
1097 | IF ( ids == -1 ) THEN |
---|
1098 | var = TRIM(variable) |
---|
1099 | ENDIF |
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1100 | IF ( var(1:11) == 'usm_t_wall_' .AND. len(TRIM(var)) >= 12 ) THEN |
---|
1101 | !-- wall layers |
---|
1102 | READ(var(12:12), '(I1)', iostat=istat ) iwl |
---|
1103 | IF ( istat == 0 .AND. iwl >= nzb_wall .AND. iwl <= nzt_wall ) THEN |
---|
1104 | var = var(1:10) |
---|
1105 | ELSE |
---|
1106 | !-- wrong wall layer index |
---|
1107 | RETURN |
---|
1108 | ENDIF |
---|
1109 | ENDIF |
---|
1110 | |
---|
1111 | IF ( mode == 'allocate' ) THEN |
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1112 | |
---|
1113 | SELECT CASE ( TRIM( var ) ) |
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1114 | |
---|
1115 | CASE ( 'usm_rad_net' ) |
---|
1116 | !-- array of complete radiation balance |
---|
1117 | IF ( .NOT. ALLOCATED(surf_usm_h%rad_net_av) ) THEN |
---|
1118 | ALLOCATE( surf_usm_h%rad_net_av(1:surf_usm_h%ns) ) |
---|
1119 | surf_usm_h%rad_net_av = 0.0_wp |
---|
1120 | ENDIF |
---|
1121 | DO l = 0, 3 |
---|
1122 | IF ( .NOT. ALLOCATED(surf_usm_v(l)%rad_net_av) ) THEN |
---|
1123 | ALLOCATE( surf_usm_v(l)%rad_net_av(1:surf_usm_v(l)%ns) ) |
---|
1124 | surf_usm_v(l)%rad_net_av = 0.0_wp |
---|
1125 | ENDIF |
---|
1126 | ENDDO |
---|
1127 | |
---|
1128 | CASE ( 'usm_rad_insw' ) |
---|
1129 | !-- array of sw radiation falling to surface after i-th reflection |
---|
1130 | IF ( .NOT. ALLOCATED(surf_usm_h%surfinsw_av) ) THEN |
---|
1131 | ALLOCATE( surf_usm_h%surfinsw_av(1:surf_usm_h%ns) ) |
---|
1132 | surf_usm_h%surfinsw_av = 0.0_wp |
---|
1133 | ENDIF |
---|
1134 | DO l = 0, 3 |
---|
1135 | IF ( .NOT. ALLOCATED(surf_usm_v(l)%surfinsw_av) ) THEN |
---|
1136 | ALLOCATE( surf_usm_v(l)%surfinsw_av(1:surf_usm_v(l)%ns) ) |
---|
1137 | surf_usm_v(l)%surfinsw_av = 0.0_wp |
---|
1138 | ENDIF |
---|
1139 | ENDDO |
---|
1140 | |
---|
1141 | CASE ( 'usm_rad_inlw' ) |
---|
1142 | !-- array of lw radiation falling to surface after i-th reflection |
---|
1143 | IF ( .NOT. ALLOCATED(surf_usm_h%surfinlw_av) ) THEN |
---|
1144 | ALLOCATE( surf_usm_h%surfinlw_av(1:surf_usm_h%ns) ) |
---|
1145 | surf_usm_h%surfinlw_av = 0.0_wp |
---|
1146 | ENDIF |
---|
1147 | DO l = 0, 3 |
---|
1148 | IF ( .NOT. ALLOCATED(surf_usm_v(l)%surfinlw_av) ) THEN |
---|
1149 | ALLOCATE( surf_usm_v(l)%surfinlw_av(1:surf_usm_v(l)%ns) ) |
---|
1150 | surf_usm_v(l)%surfinlw_av = 0.0_wp |
---|
1151 | ENDIF |
---|
1152 | ENDDO |
---|
1153 | |
---|
1154 | CASE ( 'usm_rad_inswdir' ) |
---|
1155 | !-- array of direct sw radiation falling to surface from sun |
---|
1156 | IF ( .NOT. ALLOCATED(surfinswdir_av) ) THEN |
---|
1157 | ALLOCATE( surfinswdir_av(startenergy:endenergy) ) |
---|
1158 | surfinswdir_av = 0.0_wp |
---|
1159 | ENDIF |
---|
1160 | |
---|
1161 | CASE ( 'usm_rad_inswdif' ) |
---|
1162 | !-- array of difusion sw radiation falling to surface from sky and borders of the domain |
---|
1163 | IF ( .NOT. ALLOCATED(surfinswdif_av) ) THEN |
---|
1164 | ALLOCATE( surfinswdif_av(startenergy:endenergy) ) |
---|
1165 | surfinswdif_av = 0.0_wp |
---|
1166 | ENDIF |
---|
1167 | |
---|
1168 | CASE ( 'usm_rad_inswref' ) |
---|
1169 | !-- array of sw radiation falling to surface from reflections |
---|
1170 | IF ( .NOT. ALLOCATED(surfinswref_av) ) THEN |
---|
1171 | ALLOCATE( surfinswref_av(startenergy:endenergy) ) |
---|
1172 | surfinswref_av = 0.0_wp |
---|
1173 | ENDIF |
---|
1174 | |
---|
1175 | CASE ( 'usm_rad_inlwdif' ) |
---|
1176 | !-- array of sw radiation falling to surface after i-th reflection |
---|
1177 | IF ( .NOT. ALLOCATED(surfinlwdif_av) ) THEN |
---|
1178 | ALLOCATE( surfinlwdif_av(startenergy:endenergy) ) |
---|
1179 | surfinlwdif_av = 0.0_wp |
---|
1180 | ENDIF |
---|
1181 | |
---|
1182 | CASE ( 'usm_rad_inlwref' ) |
---|
1183 | !-- array of lw radiation falling to surface from reflections |
---|
1184 | IF ( .NOT. ALLOCATED(surfinlwref_av) ) THEN |
---|
1185 | ALLOCATE( surfinlwref_av(startenergy:endenergy) ) |
---|
1186 | surfinlwref_av = 0.0_wp |
---|
1187 | ENDIF |
---|
1188 | |
---|
1189 | CASE ( 'usm_rad_outsw' ) |
---|
1190 | !-- array of sw radiation emitted from surface after i-th reflection |
---|
1191 | IF ( .NOT. ALLOCATED(surfoutsw_av) ) THEN |
---|
1192 | ALLOCATE( surfoutsw_av(startenergy:endenergy) ) |
---|
1193 | surfoutsw_av = 0.0_wp |
---|
1194 | ENDIF |
---|
1195 | |
---|
1196 | CASE ( 'usm_rad_outlw' ) |
---|
1197 | !-- array of lw radiation emitted from surface after i-th reflection |
---|
1198 | IF ( .NOT. ALLOCATED(surfoutlw_av) ) THEN |
---|
1199 | ALLOCATE( surfoutlw_av(startenergy:endenergy) ) |
---|
1200 | surfoutlw_av = 0.0_wp |
---|
1201 | ENDIF |
---|
1202 | CASE ( 'usm_rad_ressw' ) |
---|
1203 | !-- array of residua of sw radiation absorbed in surface after last reflection |
---|
1204 | IF ( .NOT. ALLOCATED(surfins_av) ) THEN |
---|
1205 | ALLOCATE( surfins_av(startenergy:endenergy) ) |
---|
1206 | surfins_av = 0.0_wp |
---|
1207 | ENDIF |
---|
1208 | |
---|
1209 | CASE ( 'usm_rad_reslw' ) |
---|
1210 | !-- array of residua of lw radiation absorbed in surface after last reflection |
---|
1211 | IF ( .NOT. ALLOCATED(surfinl_av) ) THEN |
---|
1212 | ALLOCATE( surfinl_av(startenergy:endenergy) ) |
---|
1213 | surfinl_av = 0.0_wp |
---|
1214 | ENDIF |
---|
1215 | |
---|
1216 | CASE ( 'usm_rad_hf' ) |
---|
1217 | !-- array of heat flux from radiation for surfaces after i-th reflection |
---|
1218 | IF ( .NOT. ALLOCATED(surf_usm_h%surfhf_av) ) THEN |
---|
1219 | ALLOCATE( surf_usm_h%surfhf_av(1:surf_usm_h%ns) ) |
---|
1220 | surf_usm_h%surfhf_av = 0.0_wp |
---|
1221 | ENDIF |
---|
1222 | DO l = 0, 3 |
---|
1223 | IF ( .NOT. ALLOCATED(surf_usm_v(l)%surfhf_av) ) THEN |
---|
1224 | ALLOCATE( surf_usm_v(l)%surfhf_av(1:surf_usm_v(l)%ns) ) |
---|
1225 | surf_usm_v(l)%surfhf_av = 0.0_wp |
---|
1226 | ENDIF |
---|
1227 | ENDDO |
---|
1228 | |
---|
1229 | CASE ( 'usm_wshf' ) |
---|
1230 | !-- array of sensible heat flux from surfaces |
---|
1231 | !-- land surfaces |
---|
1232 | IF ( .NOT. ALLOCATED(surf_usm_h%wshf_eb_av) ) THEN |
---|
1233 | ALLOCATE( surf_usm_h%wshf_eb_av(1:surf_usm_h%ns) ) |
---|
1234 | surf_usm_h%wshf_eb_av = 0.0_wp |
---|
1235 | ENDIF |
---|
1236 | DO l = 0, 3 |
---|
1237 | IF ( .NOT. ALLOCATED(surf_usm_v(l)%wshf_eb_av) ) THEN |
---|
1238 | ALLOCATE( surf_usm_v(l)%wshf_eb_av(1:surf_usm_v(l)%ns) ) |
---|
1239 | surf_usm_v(l)%wshf_eb_av = 0.0_wp |
---|
1240 | ENDIF |
---|
1241 | ENDDO |
---|
1242 | |
---|
1243 | CASE ( 'usm_wghf' ) |
---|
1244 | !-- array of heat flux from ground (wall, roof, land) |
---|
1245 | IF ( .NOT. ALLOCATED(surf_usm_h%wghf_eb_av) ) THEN |
---|
1246 | ALLOCATE( surf_usm_h%wghf_eb_av(1:surf_usm_h%ns) ) |
---|
1247 | surf_usm_h%wghf_eb_av = 0.0_wp |
---|
1248 | ENDIF |
---|
1249 | DO l = 0, 3 |
---|
1250 | IF ( .NOT. ALLOCATED(surf_usm_v(l)%wghf_eb_av) ) THEN |
---|
1251 | ALLOCATE( surf_usm_v(l)%wghf_eb_av(1:surf_usm_v(l)%ns) ) |
---|
1252 | surf_usm_v(l)%wghf_eb_av = 0.0_wp |
---|
1253 | ENDIF |
---|
1254 | ENDDO |
---|
1255 | |
---|
1256 | CASE ( 'usm_t_surf' ) |
---|
1257 | !-- surface temperature for surfaces |
---|
1258 | IF ( .NOT. ALLOCATED(surf_usm_h%t_surf_av) ) THEN |
---|
1259 | ALLOCATE( surf_usm_h%t_surf_av(1:surf_usm_h%ns) ) |
---|
1260 | surf_usm_h%t_surf_av = 0.0_wp |
---|
1261 | ENDIF |
---|
1262 | DO l = 0, 3 |
---|
1263 | IF ( .NOT. ALLOCATED(surf_usm_v(l)%t_surf_av) ) THEN |
---|
1264 | ALLOCATE( surf_usm_v(l)%t_surf_av(1:surf_usm_v(l)%ns) ) |
---|
1265 | surf_usm_v(l)%t_surf_av = 0.0_wp |
---|
1266 | ENDIF |
---|
1267 | ENDDO |
---|
1268 | |
---|
1269 | CASE ( 'usm_t_wall' ) |
---|
1270 | !-- wall temperature for iwl layer of walls and land |
---|
1271 | IF ( .NOT. ALLOCATED(surf_usm_h%t_wall_av) ) THEN |
---|
1272 | ALLOCATE( surf_usm_h%t_wall_av(nzb_wall:nzt_wall,1:surf_usm_h%ns) ) |
---|
1273 | surf_usm_h%t_wall_av = 0.0_wp |
---|
1274 | ENDIF |
---|
1275 | DO l = 0, 3 |
---|
1276 | IF ( .NOT. ALLOCATED(surf_usm_v(l)%t_wall_av) ) THEN |
---|
1277 | ALLOCATE( surf_usm_v(l)%t_wall_av(nzb_wall:nzt_wall,1:surf_usm_v(l)%ns) ) |
---|
1278 | surf_usm_v(l)%t_wall_av = 0.0_wp |
---|
1279 | ENDIF |
---|
1280 | ENDDO |
---|
1281 | |
---|
1282 | CASE DEFAULT |
---|
1283 | CONTINUE |
---|
1284 | |
---|
1285 | END SELECT |
---|
1286 | |
---|
1287 | ELSEIF ( mode == 'sum' ) THEN |
---|
1288 | |
---|
1289 | SELECT CASE ( TRIM( var ) ) |
---|
1290 | |
---|
1291 | CASE ( 'usm_rad_net' ) |
---|
1292 | !-- array of complete radiation balance |
---|
1293 | DO m = 1, surf_usm_h%ns |
---|
1294 | surf_usm_h%rad_net_av(m) = & |
---|
1295 | surf_usm_h%rad_net_av(m) + & |
---|
1296 | surf_usm_h%rad_net_l(m) |
---|
1297 | ENDDO |
---|
1298 | DO l = 0, 3 |
---|
1299 | DO m = 1, surf_usm_v(l)%ns |
---|
1300 | surf_usm_v(l)%rad_net_av(m) = & |
---|
1301 | surf_usm_v(l)%rad_net_av(m) + & |
---|
1302 | surf_usm_v(l)%rad_net_l(m) |
---|
1303 | ENDDO |
---|
1304 | ENDDO |
---|
1305 | |
---|
1306 | CASE ( 'usm_rad_insw' ) |
---|
1307 | !-- array of sw radiation falling to surface after i-th reflection |
---|
1308 | DO l = startenergy, endenergy |
---|
1309 | IF ( surfl(id,l) == ids ) THEN |
---|
1310 | surfinsw_av(l) = surfinsw_av(l) + surfinsw(l) |
---|
1311 | ENDIF |
---|
1312 | ENDDO |
---|
1313 | |
---|
1314 | CASE ( 'usm_rad_inlw' ) |
---|
1315 | !-- array of lw radiation falling to surface after i-th reflection |
---|
1316 | DO l = startenergy, endenergy |
---|
1317 | IF ( surfl(id,l) == ids ) THEN |
---|
1318 | surfinlw_av(l) = surfinlw_av(l) + surfinlw(l) |
---|
1319 | ENDIF |
---|
1320 | ENDDO |
---|
1321 | |
---|
1322 | CASE ( 'usm_rad_inswdir' ) |
---|
1323 | !-- array of direct sw radiation falling to surface from sun |
---|
1324 | DO l = startenergy, endenergy |
---|
1325 | IF ( surfl(id,l) == ids ) THEN |
---|
1326 | surfinswdir_av(l) = surfinswdir_av(l) + surfinswdir(l) |
---|
1327 | ENDIF |
---|
1328 | ENDDO |
---|
1329 | |
---|
1330 | CASE ( 'usm_rad_inswdif' ) |
---|
1331 | !-- array of difusion sw radiation falling to surface from sky and borders of the domain |
---|
1332 | DO l = startenergy, endenergy |
---|
1333 | IF ( surfl(id,l) == ids ) THEN |
---|
1334 | surfinswdif_av(l) = surfinswdif_av(l) + surfinswdif(l) |
---|
1335 | ENDIF |
---|
1336 | ENDDO |
---|
1337 | |
---|
1338 | CASE ( 'usm_rad_inswref' ) |
---|
1339 | !-- array of sw radiation falling to surface from reflections |
---|
1340 | DO l = startenergy, endenergy |
---|
1341 | IF ( surfl(id,l) == ids ) THEN |
---|
1342 | surfinswref_av(l) = surfinswref_av(l) + surfinsw(l) - & |
---|
1343 | surfinswdir(l) - surfinswdif(l) |
---|
1344 | ENDIF |
---|
1345 | ENDDO |
---|
1346 | |
---|
1347 | |
---|
1348 | CASE ( 'usm_rad_inlwdif' ) |
---|
1349 | !-- array of sw radiation falling to surface after i-th reflection |
---|
1350 | DO l = startenergy, endenergy |
---|
1351 | IF ( surfl(id,l) == ids ) THEN |
---|
1352 | surfinswref_av(l) = surfinswref_av(l) + surfinsw(l) - & |
---|
1353 | surfinswdir(l) - surfinswdif(l) |
---|
1354 | ENDIF |
---|
1355 | ENDDO |
---|
1356 | ! |
---|
1357 | CASE ( 'usm_rad_inlwref' ) |
---|
1358 | !-- array of lw radiation falling to surface from reflections |
---|
1359 | DO l = startenergy, endenergy |
---|
1360 | IF ( surfl(id,l) == ids ) THEN |
---|
1361 | surfinlwdif_av(l) = surfinlwdif_av(l) + surfinlwdif(l) |
---|
1362 | ENDIF |
---|
1363 | ENDDO |
---|
1364 | |
---|
1365 | CASE ( 'usm_rad_outsw' ) |
---|
1366 | !-- array of sw radiation emitted from surface after i-th reflection |
---|
1367 | DO l = startenergy, endenergy |
---|
1368 | IF ( surfl(id,l) == ids ) THEN |
---|
1369 | surfinlwref_av(l) = surfinlwref_av(l) + & |
---|
1370 | surfinlw(l) - surfinlwdif(l) |
---|
1371 | ENDIF |
---|
1372 | ENDDO |
---|
1373 | |
---|
1374 | CASE ( 'usm_rad_outlw' ) |
---|
1375 | !-- array of lw radiation emitted from surface after i-th reflection |
---|
1376 | DO l = startenergy, endenergy |
---|
1377 | IF ( surfl(id,l) == ids ) THEN |
---|
1378 | surfoutsw_av(l) = surfoutsw_av(l) + surfoutsw(l) |
---|
1379 | ENDIF |
---|
1380 | ENDDO |
---|
1381 | |
---|
1382 | CASE ( 'usm_rad_ressw' ) |
---|
1383 | !-- array of residua of sw radiation absorbed in surface after last reflection |
---|
1384 | DO l = startenergy, endenergy |
---|
1385 | IF ( surfl(id,l) == ids ) THEN |
---|
1386 | surfoutlw_av(l) = surfoutlw_av(l) + surfoutlw(l) |
---|
1387 | ENDIF |
---|
1388 | ENDDO |
---|
1389 | |
---|
1390 | CASE ( 'usm_rad_reslw' ) |
---|
1391 | !-- array of residua of lw radiation absorbed in surface after last reflection |
---|
1392 | DO l = startenergy, endenergy |
---|
1393 | IF ( surfl(id,l) == ids ) THEN |
---|
1394 | surfins_av(l) = surfins_av(l) + surfins(l) |
---|
1395 | ENDIF |
---|
1396 | ENDDO |
---|
1397 | |
---|
1398 | CASE ( 'usm_rad_hf' ) |
---|
1399 | !-- array of heat flux from radiation for surfaces after i-th reflection |
---|
1400 | DO m = 1, surf_usm_h%ns |
---|
1401 | surf_usm_h%surfhf_av(m) = & |
---|
1402 | surf_usm_h%surfhf_av(m) + & |
---|
1403 | surf_usm_h%surfhf(m) |
---|
1404 | ENDDO |
---|
1405 | DO l = 0, 3 |
---|
1406 | DO m = 1, surf_usm_v(l)%ns |
---|
1407 | surf_usm_v(l)%surfhf_av(m) = & |
---|
1408 | surf_usm_v(l)%surfhf_av(m) + & |
---|
1409 | surf_usm_v(l)%surfhf(m) |
---|
1410 | ENDDO |
---|
1411 | ENDDO |
---|
1412 | |
---|
1413 | CASE ( 'usm_wshf' ) |
---|
1414 | !-- array of sensible heat flux from surfaces (land, roof, wall) |
---|
1415 | DO m = 1, surf_usm_h%ns |
---|
1416 | surf_usm_h%wshf_eb_av(m) = & |
---|
1417 | surf_usm_h%wshf_eb_av(m) + & |
---|
1418 | surf_usm_h%wshf_eb(m) |
---|
1419 | ENDDO |
---|
1420 | DO l = 0, 3 |
---|
1421 | DO m = 1, surf_usm_v(l)%ns |
---|
1422 | surf_usm_v(l)%wshf_eb_av(m) = & |
---|
1423 | surf_usm_v(l)%wshf_eb_av(m) + & |
---|
1424 | surf_usm_v(l)%wshf_eb(m) |
---|
1425 | ENDDO |
---|
1426 | ENDDO |
---|
1427 | |
---|
1428 | CASE ( 'usm_wghf' ) |
---|
1429 | !-- array of heat flux from ground (wall, roof, land) |
---|
1430 | DO m = 1, surf_usm_h%ns |
---|
1431 | surf_usm_h%wghf_eb_av(m) = & |
---|
1432 | surf_usm_h%wghf_eb_av(m) + & |
---|
1433 | surf_usm_h%wghf_eb(m) |
---|
1434 | ENDDO |
---|
1435 | DO l = 0, 3 |
---|
1436 | DO m = 1, surf_usm_v(l)%ns |
---|
1437 | surf_usm_v(l)%wghf_eb_av(m) = & |
---|
1438 | surf_usm_v(l)%wghf_eb_av(m) + & |
---|
1439 | surf_usm_v(l)%wghf_eb(m) |
---|
1440 | ENDDO |
---|
1441 | ENDDO |
---|
1442 | |
---|
1443 | CASE ( 'usm_t_surf' ) |
---|
1444 | !-- surface temperature for surfaces |
---|
1445 | DO m = 1, surf_usm_h%ns |
---|
1446 | surf_usm_h%t_surf_av(m) = & |
---|
1447 | surf_usm_h%t_surf_av(m) + & |
---|
1448 | t_surf_h(m) |
---|
1449 | ENDDO |
---|
1450 | DO l = 0, 3 |
---|
1451 | DO m = 1, surf_usm_v(l)%ns |
---|
1452 | surf_usm_v(l)%t_surf_av(m) = & |
---|
1453 | surf_usm_v(l)%t_surf_av(m) + & |
---|
1454 | t_surf_v(l)%t(m) |
---|
1455 | ENDDO |
---|
1456 | ENDDO |
---|
1457 | |
---|
1458 | CASE ( 'usm_t_wall' ) |
---|
1459 | !-- wall temperature for iwl layer of walls and land |
---|
1460 | DO m = 1, surf_usm_h%ns |
---|
1461 | surf_usm_h%t_wall_av(iwl,m) = & |
---|
1462 | surf_usm_h%t_wall_av(iwl,m) + & |
---|
1463 | t_wall_h(iwl,m) |
---|
1464 | ENDDO |
---|
1465 | DO l = 0, 3 |
---|
1466 | DO m = 1, surf_usm_v(l)%ns |
---|
1467 | surf_usm_v(l)%t_wall_av(iwl,m) = & |
---|
1468 | surf_usm_v(l)%t_wall_av(iwl,m) + & |
---|
1469 | t_wall_v(l)%t(iwl,m) |
---|
1470 | ENDDO |
---|
1471 | ENDDO |
---|
1472 | |
---|
1473 | CASE DEFAULT |
---|
1474 | CONTINUE |
---|
1475 | |
---|
1476 | END SELECT |
---|
1477 | |
---|
1478 | ELSEIF ( mode == 'average' ) THEN |
---|
1479 | |
---|
1480 | SELECT CASE ( TRIM( var ) ) |
---|
1481 | |
---|
1482 | CASE ( 'usm_rad_net' ) |
---|
1483 | !-- array of complete radiation balance |
---|
1484 | DO m = 1, surf_usm_h%ns |
---|
1485 | surf_usm_h%rad_net_av(m) = & |
---|
1486 | surf_usm_h%rad_net_av(m) / & |
---|
1487 | REAL( average_count_3d, kind=wp ) |
---|
1488 | ENDDO |
---|
1489 | DO l = 0, 3 |
---|
1490 | DO m = 1, surf_usm_v(l)%ns |
---|
1491 | surf_usm_v(l)%rad_net_av(m) = & |
---|
1492 | surf_usm_v(l)%rad_net_av(m) / & |
---|
1493 | REAL( average_count_3d, kind=wp ) |
---|
1494 | ENDDO |
---|
1495 | ENDDO |
---|
1496 | |
---|
1497 | CASE ( 'usm_rad_insw' ) |
---|
1498 | !-- array of sw radiation falling to surface after i-th reflection |
---|
1499 | DO l = startenergy, endenergy |
---|
1500 | IF ( surfl(id,l) == ids ) THEN |
---|
1501 | surfinsw_av(l) = surfinsw_av(l) / REAL( average_count_3d, kind=wp ) |
---|
1502 | ENDIF |
---|
1503 | ENDDO |
---|
1504 | |
---|
1505 | CASE ( 'usm_rad_inlw' ) |
---|
1506 | !-- array of lw radiation falling to surface after i-th reflection |
---|
1507 | DO l = startenergy, endenergy |
---|
1508 | IF ( surfl(id,l) == ids ) THEN |
---|
1509 | surfinlw_av(l) = surfinlw_av(l) / REAL( average_count_3d, kind=wp ) |
---|
1510 | ENDIF |
---|
1511 | ENDDO |
---|
1512 | |
---|
1513 | CASE ( 'usm_rad_inswdir' ) |
---|
1514 | !-- array of direct sw radiation falling to surface from sun |
---|
1515 | DO l = startenergy, endenergy |
---|
1516 | IF ( surfl(id,l) == ids ) THEN |
---|
1517 | surfinswdir_av(l) = surfinswdir_av(l) / REAL( average_count_3d, kind=wp ) |
---|
1518 | ENDIF |
---|
1519 | ENDDO |
---|
1520 | |
---|
1521 | CASE ( 'usm_rad_inswdif' ) |
---|
1522 | !-- array of difusion sw radiation falling to surface from sky and borders of the domain |
---|
1523 | DO l = startenergy, endenergy |
---|
1524 | IF ( surfl(id,l) == ids ) THEN |
---|
1525 | surfinswdif_av(l) = surfinswdif_av(l) / REAL( average_count_3d, kind=wp ) |
---|
1526 | ENDIF |
---|
1527 | ENDDO |
---|
1528 | |
---|
1529 | CASE ( 'usm_rad_inswref' ) |
---|
1530 | !-- array of sw radiation falling to surface from reflections |
---|
1531 | DO l = startenergy, endenergy |
---|
1532 | IF ( surfl(id,l) == ids ) THEN |
---|
1533 | surfinswref_av(l) = surfinswref_av(l) / REAL( average_count_3d, kind=wp ) |
---|
1534 | ENDIF |
---|
1535 | ENDDO |
---|
1536 | |
---|
1537 | CASE ( 'usm_rad_inlwdif' ) |
---|
1538 | !-- array of sw radiation falling to surface after i-th reflection |
---|
1539 | DO l = startenergy, endenergy |
---|
1540 | IF ( surfl(id,l) == ids ) THEN |
---|
1541 | surfinlwdif_av(l) = surfinlwdif_av(l) / REAL( average_count_3d, kind=wp ) |
---|
1542 | ENDIF |
---|
1543 | ENDDO |
---|
1544 | |
---|
1545 | CASE ( 'usm_rad_inlwref' ) |
---|
1546 | !-- array of lw radiation falling to surface from reflections |
---|
1547 | DO l = startenergy, endenergy |
---|
1548 | IF ( surfl(id,l) == ids ) THEN |
---|
1549 | surfinlwref_av(l) = surfinlwref_av(l) / REAL( average_count_3d, kind=wp ) |
---|
1550 | ENDIF |
---|
1551 | ENDDO |
---|
1552 | |
---|
1553 | CASE ( 'usm_rad_outsw' ) |
---|
1554 | !-- array of sw radiation emitted from surface after i-th reflection |
---|
1555 | DO l = startenergy, endenergy |
---|
1556 | IF ( surfl(id,l) == ids ) THEN |
---|
1557 | surfoutsw_av(l) = surfoutsw_av(l) / REAL( average_count_3d, kind=wp ) |
---|
1558 | ENDIF |
---|
1559 | ENDDO |
---|
1560 | |
---|
1561 | CASE ( 'usm_rad_outlw' ) |
---|
1562 | !-- array of lw radiation emitted from surface after i-th reflection |
---|
1563 | DO l = startenergy, endenergy |
---|
1564 | IF ( surfl(id,l) == ids ) THEN |
---|
1565 | surfoutlw_av(l) = surfoutlw_av(l) / REAL( average_count_3d, kind=wp ) |
---|
1566 | ENDIF |
---|
1567 | ENDDO |
---|
1568 | |
---|
1569 | CASE ( 'usm_rad_ressw' ) |
---|
1570 | !-- array of residua of sw radiation absorbed in surface after last reflection |
---|
1571 | DO l = startenergy, endenergy |
---|
1572 | IF ( surfl(id,l) == ids ) THEN |
---|
1573 | surfins_av(l) = surfins_av(l) / REAL( average_count_3d, kind=wp ) |
---|
1574 | ENDIF |
---|
1575 | ENDDO |
---|
1576 | |
---|
1577 | CASE ( 'usm_rad_reslw' ) |
---|
1578 | !-- array of residua of lw radiation absorbed in surface after last reflection |
---|
1579 | DO l = startenergy, endenergy |
---|
1580 | IF ( surfl(id,l) == ids ) THEN |
---|
1581 | surfinl_av(l) = surfinl_av(l) / REAL( average_count_3d, kind=wp ) |
---|
1582 | ENDIF |
---|
1583 | ENDDO |
---|
1584 | |
---|
1585 | CASE ( 'usm_rad_hf' ) |
---|
1586 | !-- array of heat flux from radiation for surfaces after i-th reflection |
---|
1587 | DO m = 1, surf_usm_h%ns |
---|
1588 | surf_usm_h%surfhf_av(m) = & |
---|
1589 | surf_usm_h%surfhf_av(m) / & |
---|
1590 | REAL( average_count_3d, kind=wp ) |
---|
1591 | ENDDO |
---|
1592 | DO l = 0, 3 |
---|
1593 | DO m = 1, surf_usm_v(l)%ns |
---|
1594 | surf_usm_v(l)%surfhf_av(m) = & |
---|
1595 | surf_usm_v(l)%surfhf_av(m) / & |
---|
1596 | REAL( average_count_3d, kind=wp ) |
---|
1597 | ENDDO |
---|
1598 | ENDDO |
---|
1599 | |
---|
1600 | CASE ( 'usm_wshf' ) |
---|
1601 | !-- array of sensible heat flux from surfaces (land, roof, wall) |
---|
1602 | DO m = 1, surf_usm_h%ns |
---|
1603 | surf_usm_h%wshf_eb_av(m) = & |
---|
1604 | surf_usm_h%wshf_eb_av(m) / & |
---|
1605 | REAL( average_count_3d, kind=wp ) |
---|
1606 | ENDDO |
---|
1607 | DO l = 0, 3 |
---|
1608 | DO m = 1, surf_usm_v(l)%ns |
---|
1609 | surf_usm_v(l)%wshf_eb_av(m) = & |
---|
1610 | surf_usm_v(l)%wshf_eb_av(m) / & |
---|
1611 | REAL( average_count_3d, kind=wp ) |
---|
1612 | ENDDO |
---|
1613 | ENDDO |
---|
1614 | |
---|
1615 | CASE ( 'usm_wghf' ) |
---|
1616 | !-- array of heat flux from ground (wall, roof, land) |
---|
1617 | DO m = 1, surf_usm_h%ns |
---|
1618 | surf_usm_h%wghf_eb_av(m) = & |
---|
1619 | surf_usm_h%wghf_eb_av(m) / & |
---|
1620 | REAL( average_count_3d, kind=wp ) |
---|
1621 | ENDDO |
---|
1622 | DO l = 0, 3 |
---|
1623 | DO m = 1, surf_usm_v(l)%ns |
---|
1624 | surf_usm_v(l)%wghf_eb_av(m) = & |
---|
1625 | surf_usm_v(l)%wghf_eb_av(m) / & |
---|
1626 | REAL( average_count_3d, kind=wp ) |
---|
1627 | ENDDO |
---|
1628 | ENDDO |
---|
1629 | |
---|
1630 | CASE ( 'usm_t_surf' ) |
---|
1631 | !-- surface temperature for surfaces |
---|
1632 | DO m = 1, surf_usm_h%ns |
---|
1633 | surf_usm_h%t_surf_av(m) = & |
---|
1634 | surf_usm_h%t_surf_av(m) / & |
---|
1635 | REAL( average_count_3d, kind=wp ) |
---|
1636 | ENDDO |
---|
1637 | DO l = 0, 3 |
---|
1638 | DO m = 1, surf_usm_v(l)%ns |
---|
1639 | surf_usm_v(l)%t_surf_av(m) = & |
---|
1640 | surf_usm_v(l)%t_surf_av(m) / & |
---|
1641 | REAL( average_count_3d, kind=wp ) |
---|
1642 | ENDDO |
---|
1643 | ENDDO |
---|
1644 | |
---|
1645 | CASE ( 'usm_t_wall' ) |
---|
1646 | !-- wall temperature for iwl layer of walls and land |
---|
1647 | DO m = 1, surf_usm_h%ns |
---|
1648 | surf_usm_h%t_wall_av(iwl,m) = & |
---|
1649 | surf_usm_h%t_wall_av(iwl,m) / & |
---|
1650 | REAL( average_count_3d, kind=wp ) |
---|
1651 | ENDDO |
---|
1652 | DO l = 0, 3 |
---|
1653 | DO m = 1, surf_usm_v(l)%ns |
---|
1654 | surf_usm_v(l)%t_wall_av(iwl,m) = & |
---|
1655 | surf_usm_v(l)%t_wall_av(iwl,m) / & |
---|
1656 | REAL( average_count_3d, kind=wp ) |
---|
1657 | ENDDO |
---|
1658 | ENDDO |
---|
1659 | |
---|
1660 | END SELECT |
---|
1661 | |
---|
1662 | ENDIF |
---|
1663 | |
---|
1664 | END SUBROUTINE usm_average_3d_data |
---|
1665 | |
---|
1666 | |
---|
1667 | !------------------------------------------------------------------------------! |
---|
1668 | !> Calculates radiation absorbed by box with given size and LAD. |
---|
1669 | !> |
---|
1670 | !> Simulates resol**2 rays (by equally spacing a bounding horizontal square |
---|
1671 | !> conatining all possible rays that would cross the box) and calculates |
---|
1672 | !> average transparency per ray. Returns fraction of absorbed radiation flux |
---|
1673 | !> and area for which this fraction is effective. |
---|
1674 | !------------------------------------------------------------------------------! |
---|
1675 | PURE SUBROUTINE usm_box_absorb(boxsize, resol, dens, uvec, area, absorb) |
---|
1676 | IMPLICIT NONE |
---|
1677 | |
---|
1678 | REAL(wp), DIMENSION(3), INTENT(in) :: & |
---|
1679 | boxsize, & !< z, y, x size of box in m |
---|
1680 | uvec !< z, y, x unit vector of incoming flux |
---|
1681 | INTEGER(iwp), INTENT(in) :: & |
---|
1682 | resol !< No. of rays in x and y dimensions |
---|
1683 | REAL(wp), INTENT(in) :: & |
---|
1684 | dens !< box density (e.g. Leaf Area Density) |
---|
1685 | REAL(wp), INTENT(out) :: & |
---|
1686 | area, & !< horizontal area for flux absorbtion |
---|
1687 | absorb !< fraction of absorbed flux |
---|
1688 | REAL(wp) :: & |
---|
1689 | xshift, yshift, & |
---|
1690 | xmin, xmax, ymin, ymax, & |
---|
1691 | xorig, yorig, & |
---|
1692 | dx1, dy1, dz1, dx2, dy2, dz2, & |
---|
1693 | crdist, & |
---|
1694 | transp |
---|
1695 | INTEGER(iwp) :: & |
---|
1696 | i, j |
---|
1697 | |
---|
1698 | xshift = uvec(3) / uvec(1) * boxsize(1) |
---|
1699 | xmin = min(0._wp, -xshift) |
---|
1700 | xmax = boxsize(3) + max(0._wp, -xshift) |
---|
1701 | yshift = uvec(2) / uvec(1) * boxsize(1) |
---|
1702 | ymin = min(0._wp, -yshift) |
---|
1703 | ymax = boxsize(2) + max(0._wp, -yshift) |
---|
1704 | |
---|
1705 | transp = 0._wp |
---|
1706 | DO i = 1, resol |
---|
1707 | xorig = xmin + (xmax-xmin) * (i-.5_wp) / resol |
---|
1708 | DO j = 1, resol |
---|
1709 | yorig = ymin + (ymax-ymin) * (j-.5_wp) / resol |
---|
1710 | |
---|
1711 | dz1 = 0._wp |
---|
1712 | dz2 = boxsize(1)/uvec(1) |
---|
1713 | |
---|
1714 | IF ( uvec(2) > 0._wp ) THEN |
---|
1715 | dy1 = -yorig / uvec(2) !< crossing with y=0 |
---|
1716 | dy2 = (boxsize(2)-yorig) / uvec(2) !< crossing with y=boxsize(2) |
---|
1717 | ELSE IF ( uvec(2) < 0._wp ) THEN |
---|
1718 | dy1 = (boxsize(2)-yorig) / uvec(2) !< crossing with y=boxsize(2) |
---|
1719 | dy2 = -yorig / uvec(2) !< crossing with y=0 |
---|
1720 | ELSE !uvec(2)==0 |
---|
1721 | dy1 = -huge(1._wp) |
---|
1722 | dy2 = huge(1._wp) |
---|
1723 | ENDIF |
---|
1724 | |
---|
1725 | IF ( uvec(3) > 0._wp ) THEN |
---|
1726 | dx1 = -xorig / uvec(3) !< crossing with x=0 |
---|
1727 | dx2 = (boxsize(3)-xorig) / uvec(3) !< crossing with x=boxsize(3) |
---|
1728 | ELSE IF ( uvec(3) < 0._wp ) THEN |
---|
1729 | dx1 = (boxsize(3)-xorig) / uvec(3) !< crossing with x=boxsize(3) |
---|
1730 | dx2 = -xorig / uvec(3) !< crossing with x=0 |
---|
1731 | ELSE !uvec(1)==0 |
---|
1732 | dx1 = -huge(1._wp) |
---|
1733 | dx2 = huge(1._wp) |
---|
1734 | ENDIF |
---|
1735 | |
---|
1736 | crdist = max(0._wp, (min(dz2, dy2, dx2) - max(dz1, dy1, dx1))) |
---|
1737 | transp = transp + exp(-ext_coef * dens * crdist) |
---|
1738 | ENDDO |
---|
1739 | ENDDO |
---|
1740 | transp = transp / resol**2 |
---|
1741 | area = (boxsize(3)+xshift)*(boxsize(2)+yshift) |
---|
1742 | absorb = 1._wp - transp |
---|
1743 | |
---|
1744 | END SUBROUTINE usm_box_absorb |
---|
1745 | |
---|
1746 | |
---|
1747 | !------------------------------------------------------------------------------! |
---|
1748 | ! Description: |
---|
1749 | ! ------------ |
---|
1750 | !> This subroutine splits direct and diffusion dw radiation |
---|
1751 | !> It sould not be called in case the radiation model already does it |
---|
1752 | !> It follows <CITATION> |
---|
1753 | !------------------------------------------------------------------------------! |
---|
1754 | SUBROUTINE usm_calc_diffusion_radiation |
---|
1755 | |
---|
1756 | REAL(wp), PARAMETER :: sol_const = 1367.0_wp !< solar conbstant |
---|
1757 | REAL(wp), PARAMETER :: lowest_solarUp = 0.1_wp !< limit the sun elevation to protect stability of the calculation |
---|
1758 | INTEGER(iwp) :: i, j |
---|
1759 | REAL(wp), PARAMETER :: year_seconds = 86400._wp * 365._wp |
---|
1760 | REAL(wp) :: year_angle !< angle |
---|
1761 | REAL(wp) :: etr !< extraterestrial radiation |
---|
1762 | REAL(wp) :: corrected_solarUp !< corrected solar up radiation |
---|
1763 | REAL(wp) :: horizontalETR !< horizontal extraterestrial radiation |
---|
1764 | REAL(wp) :: clearnessIndex !< clearness index |
---|
1765 | REAL(wp) :: diff_frac !< diffusion fraction of the radiation |
---|
1766 | |
---|
1767 | |
---|
1768 | !-- Calculate current day and time based on the initial values and simulation time |
---|
1769 | year_angle = ((day_init*86400) + time_utc_init+time_since_reference_point) & |
---|
1770 | / year_seconds * 2.0_wp * pi |
---|
1771 | |
---|
1772 | etr = sol_const * (1.00011_wp + & |
---|
1773 | 0.034221_wp * cos(year_angle) + & |
---|
1774 | 0.001280_wp * sin(year_angle) + & |
---|
1775 | 0.000719_wp * cos(2.0_wp * year_angle) + & |
---|
1776 | 0.000077_wp * sin(2.0_wp * year_angle)) |
---|
1777 | |
---|
1778 | !-- |
---|
1779 | !-- Under a very low angle, we keep extraterestrial radiation at |
---|
1780 | !-- the last small value, therefore the clearness index will be pushed |
---|
1781 | !-- towards 0 while keeping full continuity. |
---|
1782 | !-- |
---|
1783 | IF ( zenith(0) <= lowest_solarUp ) THEN |
---|
1784 | corrected_solarUp = lowest_solarUp |
---|
1785 | ELSE |
---|
1786 | corrected_solarUp = zenith(0) |
---|
1787 | ENDIF |
---|
1788 | |
---|
1789 | horizontalETR = etr * corrected_solarUp |
---|
1790 | |
---|
1791 | DO i = nxlg, nxrg |
---|
1792 | DO j = nysg, nyng |
---|
1793 | clearnessIndex = rad_sw_in(0,j,i) / horizontalETR |
---|
1794 | diff_frac = 1.0_wp / (1.0_wp + exp(-5.0033_wp + 8.6025_wp * clearnessIndex)) |
---|
1795 | rad_sw_in_diff(j,i) = rad_sw_in(0,j,i) * diff_frac |
---|
1796 | rad_sw_in_dir(j,i) = rad_sw_in(0,j,i) * (1.0_wp - diff_frac) |
---|
1797 | rad_lw_in_diff(j,i) = rad_lw_in(0,j,i) |
---|
1798 | ENDDO |
---|
1799 | ENDDO |
---|
1800 | |
---|
1801 | END SUBROUTINE usm_calc_diffusion_radiation |
---|
1802 | |
---|
1803 | |
---|
1804 | !------------------------------------------------------------------------------! |
---|
1805 | ! Description: |
---|
1806 | ! ------------ |
---|
1807 | !> Calculates shape view factors SVF and plant sink canopy factors PSCF |
---|
1808 | !> !!!!!DESCRIPTION!!!!!!!!!! |
---|
1809 | !------------------------------------------------------------------------------! |
---|
1810 | SUBROUTINE usm_calc_svf |
---|
1811 | |
---|
1812 | IMPLICIT NONE |
---|
1813 | |
---|
1814 | INTEGER(iwp) :: i, j, k, l, d, ip, jp |
---|
1815 | INTEGER(iwp) :: isvf, ksvf, icsf, kcsf, npcsfl, isvf_surflt, imrtt, imrtf |
---|
1816 | INTEGER(iwp) :: sd, td, ioln, iproc |
---|
1817 | REAL(wp), DIMENSION(0:9) :: facearea |
---|
1818 | INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: nzterrl, planthl |
---|
1819 | REAL(wp), DIMENSION(:,:), ALLOCATABLE :: csflt, pcsflt |
---|
1820 | INTEGER(iwp), DIMENSION(:,:), ALLOCATABLE :: kcsflt,kpcsflt |
---|
1821 | INTEGER(iwp), DIMENSION(:), ALLOCATABLE :: icsflt,dcsflt,ipcsflt,dpcsflt |
---|
1822 | REAL(wp), DIMENSION(3) :: uv |
---|
1823 | LOGICAL :: visible |
---|
1824 | REAL(wp), DIMENSION(3) :: sa, ta !< real coordinates z,y,x of source and target |
---|
1825 | REAL(wp) :: transparency, rirrf, sqdist, svfsum |
---|
1826 | INTEGER(iwp) :: isurflt, isurfs, isurflt_prev |
---|
1827 | INTEGER(iwp) :: itx, ity, itz |
---|
1828 | CHARACTER(len=7) :: pid_char = '' |
---|
1829 | INTEGER(iwp) :: win_lad, minfo |
---|
1830 | REAL(wp), DIMENSION(:,:,:), POINTER :: lad_s_rma !< fortran pointer, but lower bounds are 1 |
---|
1831 | TYPE(c_ptr) :: lad_s_rma_p !< allocated c pointer |
---|
1832 | #if defined( __parallel ) |
---|
1833 | INTEGER(kind=MPI_ADDRESS_KIND) :: size_lad_rma |
---|
1834 | #endif |
---|
1835 | ! |
---|
1836 | !-- calculation of the SVF |
---|
1837 | CALL location_message( ' calculation of SVF and CSF', .TRUE. ) |
---|
1838 | ! |
---|
1839 | !-- precalculate face areas for different face directions using normal vector |
---|
1840 | DO d = 0, 9 |
---|
1841 | facearea(d) = 1._wp |
---|
1842 | IF ( idir(d) == 0 ) facearea(d) = facearea(d) * dx |
---|
1843 | IF ( jdir(d) == 0 ) facearea(d) = facearea(d) * dy |
---|
1844 | IF ( kdir(d) == 0 ) facearea(d) = facearea(d) * dz |
---|
1845 | ENDDO |
---|
1846 | |
---|
1847 | !-- initialize variables and temporary arrays for calculation of svf and csf |
---|
1848 | nsvfl = 0 |
---|
1849 | ncsfl = 0 |
---|
1850 | nsvfla = gasize |
---|
1851 | msvf = 1 |
---|
1852 | ALLOCATE( asvf1(nsvfla) ) |
---|
1853 | asvf => asvf1 |
---|
1854 | IF ( plant_canopy ) THEN |
---|
1855 | ncsfla = gasize |
---|
1856 | mcsf = 1 |
---|
1857 | ALLOCATE( acsf1(ncsfla) ) |
---|
1858 | acsf => acsf1 |
---|
1859 | ENDIF |
---|
1860 | |
---|
1861 | !-- initialize temporary terrain and plant canopy height arrays (global 2D array!) |
---|
1862 | ALLOCATE( nzterr(0:(nx+1)*(ny+1)-1) ) |
---|
1863 | #if defined( __parallel ) |
---|
1864 | ALLOCATE( nzterrl(nys:nyn,nxl:nxr) ) |
---|
1865 | nzterrl = MAXLOC( & |
---|
1866 | MERGE( 1, 0, & |
---|
1867 | BTEST( wall_flags_0(:,nys:nyn,nxl:nxr), 12 ) & |
---|
1868 | ), DIM = 1 & |
---|
1869 | ) - 1 ! = nzb_s_inner(nys:nyn,nxl:nxr) |
---|
1870 | CALL MPI_AllGather( nzterrl, nnx*nny, MPI_INTEGER, & |
---|
1871 | nzterr, nnx*nny, MPI_INTEGER, comm2d, ierr ) |
---|
1872 | DEALLOCATE(nzterrl) |
---|
1873 | #else |
---|
1874 | nzterr = RESHAPE( MAXLOC( & |
---|
1875 | MERGE( 1, 0, & |
---|
1876 | BTEST( wall_flags_0(:,nys:nyn,nxl:nxr), 12 ) & |
---|
1877 | ), DIM = 1 & |
---|
1878 | ) - 1, & |
---|
1879 | (/(nx+1)*(ny+1)/) & |
---|
1880 | ) |
---|
1881 | #endif |
---|
1882 | IF ( plant_canopy ) THEN |
---|
1883 | ALLOCATE( plantt(0:(nx+1)*(ny+1)-1) ) |
---|
1884 | maxboxesg = nx + ny + nzu + 1 |
---|
1885 | !-- temporary arrays storing values for csf calculation during raytracing |
---|
1886 | ALLOCATE( boxes(3, maxboxesg) ) |
---|
1887 | ALLOCATE( crlens(maxboxesg) ) |
---|
1888 | |
---|
1889 | #if defined( __parallel ) |
---|
1890 | ALLOCATE( planthl(nys:nyn,nxl:nxr) ) |
---|
1891 | planthl = pch(nys:nyn,nxl:nxr) |
---|
1892 | |
---|
1893 | CALL MPI_AllGather( planthl, nnx*nny, MPI_INTEGER, & |
---|
1894 | plantt, nnx*nny, MPI_INTEGER, comm2d, ierr ) |
---|
1895 | DEALLOCATE( planthl ) |
---|
1896 | |
---|
1897 | !-- temporary arrays storing values for csf calculation during raytracing |
---|
1898 | ALLOCATE( lad_ip(maxboxesg) ) |
---|
1899 | ALLOCATE( lad_disp(maxboxesg) ) |
---|
1900 | |
---|
1901 | IF ( usm_lad_rma ) THEN |
---|
1902 | ALLOCATE( lad_s_ray(maxboxesg) ) |
---|
1903 | |
---|
1904 | ! set conditions for RMA communication |
---|
1905 | CALL MPI_Info_create(minfo, ierr) |
---|
1906 | CALL MPI_Info_set(minfo, 'accumulate_ordering', '', ierr) |
---|
1907 | CALL MPI_Info_set(minfo, 'accumulate_ops', 'same_op', ierr) |
---|
1908 | CALL MPI_Info_set(minfo, 'same_size', 'true', ierr) |
---|
1909 | CALL MPI_Info_set(minfo, 'same_disp_unit', 'true', ierr) |
---|
1910 | |
---|
1911 | !-- Allocate and initialize the MPI RMA window |
---|
1912 | !-- must be in accordance with allocation of lad_s in plant_canopy_model |
---|
1913 | !-- optimization of memory should be done |
---|
1914 | !-- Argument X of function c_sizeof(X) needs arbitrary REAL(wp) value, set to 1.0_wp for now |
---|
1915 | size_lad_rma = c_sizeof(1.0_wp)*nnx*nny*nzu |
---|
1916 | CALL MPI_Win_allocate(size_lad_rma, c_sizeof(1.0_wp), minfo, comm2d, & |
---|
1917 | lad_s_rma_p, win_lad, ierr) |
---|
1918 | CALL c_f_pointer(lad_s_rma_p, lad_s_rma, (/ nzu, nny, nnx /)) |
---|
1919 | usm_lad(nzub:, nys:, nxl:) => lad_s_rma(:,:,:) |
---|
1920 | ELSE |
---|
1921 | ALLOCATE(usm_lad(nzub:nzut, nys:nyn, nxl:nxr)) |
---|
1922 | ENDIF |
---|
1923 | #else |
---|
1924 | plantt = RESHAPE( pct(nys:nyn,nxl:nxr), (/(nx+1)*(ny+1)/) ) |
---|
1925 | ALLOCATE(usm_lad(nzub:nzut, nys:nyn, nxl:nxr)) |
---|
1926 | #endif |
---|
1927 | usm_lad(:,:,:) = 0._wp |
---|
1928 | DO i = nxl, nxr |
---|
1929 | DO j = nys, nyn |
---|
1930 | k = get_topography_top_index( j, i, 's' ) |
---|
1931 | |
---|
1932 | usm_lad(k:nzut, j, i) = lad_s(0:nzut-k, j, i) |
---|
1933 | ENDDO |
---|
1934 | ENDDO |
---|
1935 | |
---|
1936 | #if defined( __parallel ) |
---|
1937 | IF ( usm_lad_rma ) THEN |
---|
1938 | CALL MPI_Info_free(minfo, ierr) |
---|
1939 | CALL MPI_Win_lock_all(0, win_lad, ierr) |
---|
1940 | ELSE |
---|
1941 | ALLOCATE( usm_lad_g(0:(nx+1)*(ny+1)*nzu-1) ) |
---|
1942 | CALL MPI_AllGather( usm_lad, nnx*nny*nzu, MPI_REAL, & |
---|
1943 | usm_lad_g, nnx*nny*nzu, MPI_REAL, comm2d, ierr ) |
---|
1944 | ENDIF |
---|
1945 | #endif |
---|
1946 | ENDIF |
---|
1947 | |
---|
1948 | IF ( mrt_factors ) THEN |
---|
1949 | OPEN(153, file='MRT_TARGETS', access='SEQUENTIAL', & |
---|
1950 | action='READ', status='OLD', form='FORMATTED', err=524) |
---|
1951 | OPEN(154, file='MRT_FACTORS'//myid_char, access='DIRECT', recl=(5*4+2*8), & |
---|
1952 | action='WRITE', status='REPLACE', form='UNFORMATTED', err=525) |
---|
1953 | imrtf = 1 |
---|
1954 | DO |
---|
1955 | READ(153, *, end=526, err=524) imrtt, i, j, k |
---|
1956 | IF ( i < nxl .OR. i > nxr & |
---|
1957 | .OR. j < nys .OR. j > nyn ) CYCLE |
---|
1958 | ta = (/ REAL(k), REAL(j), REAL(i) /) |
---|
1959 | |
---|
1960 | DO isurfs = 1, nsurf |
---|
1961 | IF ( .NOT. usm_facing(i, j, k, -1, & |
---|
1962 | surf(ix, isurfs), surf(iy, isurfs), & |
---|
1963 | surf(iz, isurfs), surf(id, isurfs)) ) THEN |
---|
1964 | CYCLE |
---|
1965 | ENDIF |
---|
1966 | |
---|
1967 | sd = surf(id, isurfs) |
---|
1968 | sa = (/ REAL(surf(iz, isurfs), wp) - 0.5_wp * kdir(sd), & |
---|
1969 | REAL(surf(iy, isurfs), wp) - 0.5_wp * jdir(sd), & |
---|
1970 | REAL(surf(ix, isurfs), wp) - 0.5_wp * idir(sd) /) |
---|
1971 | |
---|
1972 | !-- unit vector source -> target |
---|
1973 | uv = (/ (ta(1)-sa(1))*dz, (ta(2)-sa(2))*dy, (ta(3)-sa(3))*dx /) |
---|
1974 | sqdist = SUM(uv(:)**2) |
---|
1975 | uv = uv / SQRT(sqdist) |
---|
1976 | |
---|
1977 | !-- irradiance factor - see svf. Here we consider that target face is always normal, |
---|
1978 | !-- i.e. the second dot product equals 1 |
---|
1979 | rirrf = dot_product((/ kdir(sd), jdir(sd), idir(sd) /), uv) & |
---|
1980 | / (pi * sqdist) * facearea(sd) |
---|
1981 | |
---|
1982 | !-- raytrace while not creating any canopy sink factors |
---|
1983 | CALL usm_raytrace(sa, ta, isurfs, rirrf, 1._wp, .FALSE., & |
---|
1984 | visible, transparency, win_lad) |
---|
1985 | IF ( .NOT. visible ) CYCLE |
---|
1986 | |
---|
1987 | !rsvf = rirrf * transparency |
---|
1988 | WRITE(154, rec=imrtf, err=525) INT(imrtt, kind=4), & |
---|
1989 | INT(surf(id, isurfs), kind=4), & |
---|
1990 | INT(surf(iz, isurfs), kind=4), & |
---|
1991 | INT(surf(iy, isurfs), kind=4), & |
---|
1992 | INT(surf(ix, isurfs), kind=4), & |
---|
1993 | REAL(rirrf, kind=8), REAL(transparency, kind=8) |
---|
1994 | imrtf = imrtf + 1 |
---|
1995 | |
---|
1996 | ENDDO !< isurfs |
---|
1997 | ENDDO !< MRT_TARGETS record |
---|
1998 | |
---|
1999 | 524 message_string = 'error reading file MRT_TARGETS' |
---|
2000 | CALL message( 'usm_calc_svf', 'PA0524', 1, 2, 0, 6, 0 ) |
---|
2001 | |
---|
2002 | 525 message_string = 'error writing file MRT_FACTORS'//myid_char |
---|
2003 | CALL message( 'usm_calc_svf', 'PA0525', 1, 2, 0, 6, 0 ) |
---|
2004 | |
---|
2005 | 526 CLOSE(153) |
---|
2006 | CLOSE(154) |
---|
2007 | ENDIF !< mrt_factors |
---|
2008 | |
---|
2009 | |
---|
2010 | DO isurflt = 1, nsurfl |
---|
2011 | !-- determine face centers |
---|
2012 | td = surfl(id, isurflt) |
---|
2013 | IF ( td >= isky .AND. .NOT. plant_canopy ) CYCLE |
---|
2014 | ta = (/ REAL(surfl(iz, isurflt), wp) - 0.5_wp * kdir(td), & |
---|
2015 | REAL(surfl(iy, isurflt), wp) - 0.5_wp * jdir(td), & |
---|
2016 | REAL(surfl(ix, isurflt), wp) - 0.5_wp * idir(td) /) |
---|
2017 | DO isurfs = 1, nsurf |
---|
2018 | IF ( .NOT. usm_facing(surfl(ix, isurflt), surfl(iy, isurflt), & |
---|
2019 | surfl(iz, isurflt), surfl(id, isurflt), & |
---|
2020 | surf(ix, isurfs), surf(iy, isurfs), & |
---|
2021 | surf(iz, isurfs), surf(id, isurfs)) ) THEN |
---|
2022 | CYCLE |
---|
2023 | ENDIF |
---|
2024 | |
---|
2025 | sd = surf(id, isurfs) |
---|
2026 | sa = (/ REAL(surf(iz, isurfs), wp) - 0.5_wp * kdir(sd), & |
---|
2027 | REAL(surf(iy, isurfs), wp) - 0.5_wp * jdir(sd), & |
---|
2028 | REAL(surf(ix, isurfs), wp) - 0.5_wp * idir(sd) /) |
---|
2029 | |
---|
2030 | !-- unit vector source -> target |
---|
2031 | uv = (/ (ta(1)-sa(1))*dz, (ta(2)-sa(2))*dy, (ta(3)-sa(3))*dx /) |
---|
2032 | sqdist = SUM(uv(:)**2) |
---|
2033 | uv = uv / SQRT(sqdist) |
---|
2034 | |
---|
2035 | !-- irradiance factor (our unshaded shape view factor) = view factor per differential target area * source area |
---|
2036 | rirrf = dot_product((/ kdir(sd), jdir(sd), idir(sd) /), uv) & ! cosine of source normal and direction |
---|
2037 | * dot_product((/ kdir(td), jdir(td), idir(td) /), -uv) & ! cosine of target normal and reverse direction |
---|
2038 | / (pi * sqdist) & ! square of distance between centers |
---|
2039 | * facearea(sd) |
---|
2040 | |
---|
2041 | !-- raytrace + process plant canopy sinks within |
---|
2042 | CALL usm_raytrace(sa, ta, isurfs, rirrf, facearea(td), .TRUE., & |
---|
2043 | visible, transparency, win_lad) |
---|
2044 | |
---|
2045 | IF ( .NOT. visible ) CYCLE |
---|
2046 | IF ( td >= isky ) CYCLE !< we calculated these only for raytracing |
---|
2047 | !< to find plant canopy sinks, we don't need svf for them |
---|
2048 | ! rsvf = rirrf * transparency |
---|
2049 | |
---|
2050 | !-- write to the svf array |
---|
2051 | nsvfl = nsvfl + 1 |
---|
2052 | !-- check dimmension of asvf array and enlarge it if needed |
---|
2053 | IF ( nsvfla < nsvfl ) THEN |
---|
2054 | k = nsvfla * 2 |
---|
2055 | IF ( msvf == 0 ) THEN |
---|
2056 | msvf = 1 |
---|
2057 | ALLOCATE( asvf1(k) ) |
---|
2058 | asvf => asvf1 |
---|
2059 | asvf1(1:nsvfla) = asvf2 |
---|
2060 | DEALLOCATE( asvf2 ) |
---|
2061 | ELSE |
---|
2062 | msvf = 0 |
---|
2063 | ALLOCATE( asvf2(k) ) |
---|
2064 | asvf => asvf2 |
---|
2065 | asvf2(1:nsvfla) = asvf1 |
---|
2066 | DEALLOCATE( asvf1 ) |
---|
2067 | ENDIF |
---|
2068 | nsvfla = k |
---|
2069 | ENDIF |
---|
2070 | !-- write svf values into the array |
---|
2071 | asvf(nsvfl)%isurflt = isurflt |
---|
2072 | asvf(nsvfl)%isurfs = isurfs |
---|
2073 | asvf(nsvfl)%rsvf = rirrf !we postopne multiplication by transparency |
---|
2074 | asvf(nsvfl)%rtransp = transparency !a.k.a. Direct Irradiance Factor |
---|
2075 | ENDDO |
---|
2076 | ENDDO |
---|
2077 | |
---|
2078 | CALL location_message( ' waiting for completion of SVF and CSF calculation in all processes', .TRUE. ) |
---|
2079 | !-- deallocate temporary global arrays |
---|
2080 | DEALLOCATE(nzterr) |
---|
2081 | |
---|
2082 | IF ( plant_canopy ) THEN |
---|
2083 | !-- finalize mpi_rma communication and deallocate temporary arrays |
---|
2084 | #if defined( __parallel ) |
---|
2085 | IF ( usm_lad_rma ) THEN |
---|
2086 | CALL MPI_Win_flush_all(win_lad, ierr) |
---|
2087 | !-- unlock MPI window |
---|
2088 | CALL MPI_Win_unlock_all(win_lad, ierr) |
---|
2089 | !-- free MPI window |
---|
2090 | CALL MPI_Win_free(win_lad, ierr) |
---|
2091 | |
---|
2092 | !-- deallocate temporary arrays storing values for csf calculation during raytracing |
---|
2093 | DEALLOCATE( lad_s_ray ) |
---|
2094 | !-- usm_lad is the pointer to lad_s_rma in case of usm_lad_rma |
---|
2095 | !-- and must not be deallocated here |
---|
2096 | ELSE |
---|
2097 | DEALLOCATE(usm_lad) |
---|
2098 | DEALLOCATE(usm_lad_g) |
---|
2099 | ENDIF |
---|
2100 | #else |
---|
2101 | DEALLOCATE(usm_lad) |
---|
2102 | #endif |
---|
2103 | DEALLOCATE( boxes ) |
---|
2104 | DEALLOCATE( crlens ) |
---|
2105 | DEALLOCATE( plantt ) |
---|
2106 | ENDIF |
---|
2107 | |
---|
2108 | CALL location_message( ' calculation of the complete SVF array', .TRUE. ) |
---|
2109 | |
---|
2110 | !-- sort svf ( a version of quicksort ) |
---|
2111 | CALL quicksort_svf(asvf,1,nsvfl) |
---|
2112 | |
---|
2113 | ALLOCATE( svf(ndsvf,nsvfl) ) |
---|
2114 | ALLOCATE( svfsurf(idsvf,nsvfl) ) |
---|
2115 | |
---|
2116 | !< load svf from the structure array to plain arrays |
---|
2117 | isurflt_prev = -1 |
---|
2118 | ksvf = 1 |
---|
2119 | svfsum = 0._wp |
---|
2120 | DO isvf = 1, nsvfl |
---|
2121 | !-- normalize svf per target face |
---|
2122 | IF ( asvf(ksvf)%isurflt /= isurflt_prev ) THEN |
---|
2123 | IF ( isurflt_prev /= -1 .AND. svfsum /= 0._wp ) THEN |
---|
2124 | !-- TODO detect and log when normalization differs too much from 1 |
---|
2125 | svf(1, isvf_surflt:isvf-1) = svf(1, isvf_surflt:isvf-1) / svfsum |
---|
2126 | ENDIF |
---|
2127 | isurflt_prev = asvf(ksvf)%isurflt |
---|
2128 | isvf_surflt = isvf |
---|
2129 | svfsum = asvf(ksvf)%rsvf !?? / asvf(ksvf)%rtransp |
---|
2130 | ELSE |
---|
2131 | svfsum = svfsum + asvf(ksvf)%rsvf !?? / asvf(ksvf)%rtransp |
---|
2132 | ENDIF |
---|
2133 | |
---|
2134 | svf(:, isvf) = (/ asvf(ksvf)%rsvf, asvf(ksvf)%rtransp /) |
---|
2135 | svfsurf(:, isvf) = (/ asvf(ksvf)%isurflt, asvf(ksvf)%isurfs /) |
---|
2136 | |
---|
2137 | !-- next element |
---|
2138 | ksvf = ksvf + 1 |
---|
2139 | ENDDO |
---|
2140 | |
---|
2141 | IF ( isurflt_prev /= -1 .AND. svfsum /= 0._wp ) THEN |
---|
2142 | !-- TODO detect and log when normalization differs too much from 1 |
---|
2143 | svf(1, isvf_surflt:nsvfl) = svf(1, isvf_surflt:nsvfl) / svfsum |
---|
2144 | ENDIF |
---|
2145 | |
---|
2146 | !-- deallocate temporary asvf array |
---|
2147 | !-- DEALLOCATE(asvf) - ifort has a problem with deallocation of allocatable target |
---|
2148 | !-- via pointing pointer - we need to test original targets |
---|
2149 | IF ( ALLOCATED(asvf1) ) THEN |
---|
2150 | DEALLOCATE(asvf1) |
---|
2151 | ENDIF |
---|
2152 | IF ( ALLOCATED(asvf2) ) THEN |
---|
2153 | DEALLOCATE(asvf2) |
---|
2154 | ENDIF |
---|
2155 | |
---|
2156 | npcsfl = 0 |
---|
2157 | IF ( plant_canopy ) THEN |
---|
2158 | |
---|
2159 | CALL location_message( ' calculation of the complete CSF array', .TRUE. ) |
---|
2160 | |
---|
2161 | !-- sort and merge csf for the last time, keeping the array size to minimum |
---|
2162 | CALL usm_merge_and_grow_csf(-1) |
---|
2163 | |
---|
2164 | !-- aggregate csb among processors |
---|
2165 | !-- allocate necessary arrays |
---|
2166 | ALLOCATE( csflt(ndcsf,max(ncsfl,ndcsf)) ) |
---|
2167 | ALLOCATE( kcsflt(kdcsf,max(ncsfl,kdcsf)) ) |
---|
2168 | ALLOCATE( icsflt(0:numprocs-1) ) |
---|
2169 | ALLOCATE( dcsflt(0:numprocs-1) ) |
---|
2170 | ALLOCATE( ipcsflt(0:numprocs-1) ) |
---|
2171 | ALLOCATE( dpcsflt(0:numprocs-1) ) |
---|
2172 | |
---|
2173 | !-- fill out arrays of csf values and |
---|
2174 | !-- arrays of number of elements and displacements |
---|
2175 | !-- for particular precessors |
---|
2176 | icsflt = 0 |
---|
2177 | dcsflt = 0 |
---|
2178 | ip = -1 |
---|
2179 | j = -1 |
---|
2180 | d = 0 |
---|
2181 | DO kcsf = 1, ncsfl |
---|
2182 | j = j+1 |
---|
2183 | IF ( acsf(kcsf)%ip /= ip ) THEN |
---|
2184 | !-- new block of the processor |
---|
2185 | !-- number of elements of previous block |
---|
2186 | IF ( ip>=0) icsflt(ip) = j |
---|
2187 | d = d+j |
---|
2188 | !-- blank blocks |
---|
2189 | DO jp = ip+1, acsf(kcsf)%ip-1 |
---|
2190 | !-- number of elements is zero, displacement is equal to previous |
---|
2191 | icsflt(jp) = 0 |
---|
2192 | dcsflt(jp) = d |
---|
2193 | ENDDO |
---|
2194 | !-- the actual block |
---|
2195 | ip = acsf(kcsf)%ip |
---|
2196 | dcsflt(ip) = d |
---|
2197 | j = 0 |
---|
2198 | ENDIF |
---|
2199 | !-- fill out real values of rsvf, rtransp |
---|
2200 | csflt(1,kcsf) = acsf(kcsf)%rsvf |
---|
2201 | csflt(2,kcsf) = acsf(kcsf)%rtransp |
---|
2202 | !-- fill out integer values of itz,ity,itx,isurfs |
---|
2203 | kcsflt(1,kcsf) = acsf(kcsf)%itz |
---|
2204 | kcsflt(2,kcsf) = acsf(kcsf)%ity |
---|
2205 | kcsflt(3,kcsf) = acsf(kcsf)%itx |
---|
2206 | kcsflt(4,kcsf) = acsf(kcsf)%isurfs |
---|
2207 | ENDDO |
---|
2208 | !-- last blank blocks at the end of array |
---|
2209 | j = j+1 |
---|
2210 | IF ( ip>=0 ) icsflt(ip) = j |
---|
2211 | d = d+j |
---|
2212 | DO jp = ip+1, numprocs-1 |
---|
2213 | !-- number of elements is zero, displacement is equal to previous |
---|
2214 | icsflt(jp) = 0 |
---|
2215 | dcsflt(jp) = d |
---|
2216 | ENDDO |
---|
2217 | |
---|
2218 | !-- deallocate temporary acsf array |
---|
2219 | !-- DEALLOCATE(acsf) - ifort has a problem with deallocation of allocatable target |
---|
2220 | !-- via pointing pointer - we need to test original targets |
---|
2221 | IF ( ALLOCATED(acsf1) ) THEN |
---|
2222 | DEALLOCATE(acsf1) |
---|
2223 | ENDIF |
---|
2224 | IF ( ALLOCATED(acsf2) ) THEN |
---|
2225 | DEALLOCATE(acsf2) |
---|
2226 | ENDIF |
---|
2227 | |
---|
2228 | #if defined( __parallel ) |
---|
2229 | !-- scatter and gather the number of elements to and from all processor |
---|
2230 | !-- and calculate displacements |
---|
2231 | CALL MPI_AlltoAll(icsflt,1,MPI_INTEGER,ipcsflt,1,MPI_INTEGER,comm2d, ierr) |
---|
2232 | |
---|
2233 | npcsfl = SUM(ipcsflt) |
---|
2234 | d = 0 |
---|
2235 | DO i = 0, numprocs-1 |
---|
2236 | dpcsflt(i) = d |
---|
2237 | d = d + ipcsflt(i) |
---|
2238 | ENDDO |
---|
2239 | |
---|
2240 | !-- exchange csf fields between processors |
---|
2241 | ALLOCATE( pcsflt(ndcsf,max(npcsfl,ndcsf)) ) |
---|
2242 | ALLOCATE( kpcsflt(kdcsf,max(npcsfl,kdcsf)) ) |
---|
2243 | CALL MPI_AlltoAllv(csflt, ndcsf*icsflt, ndcsf*dcsflt, MPI_REAL, & |
---|
2244 | pcsflt, ndcsf*ipcsflt, ndcsf*dpcsflt, MPI_REAL, comm2d, ierr) |
---|
2245 | CALL MPI_AlltoAllv(kcsflt, kdcsf*icsflt, kdcsf*dcsflt, MPI_INTEGER, & |
---|
2246 | kpcsflt, kdcsf*ipcsflt, kdcsf*dpcsflt, MPI_INTEGER, comm2d, ierr) |
---|
2247 | |
---|
2248 | #else |
---|
2249 | npcsfl = ncsfl |
---|
2250 | ALLOCATE( pcsflt(ndcsf,max(npcsfl,ndcsf)) ) |
---|
2251 | ALLOCATE( kpcsflt(kdcsf,max(npcsfl,kdcsf)) ) |
---|
2252 | pcsflt = csflt |
---|
2253 | kpcsflt = kcsflt |
---|
2254 | #endif |
---|
2255 | |
---|
2256 | !-- deallocate temporary arrays |
---|
2257 | DEALLOCATE( csflt ) |
---|
2258 | DEALLOCATE( kcsflt ) |
---|
2259 | DEALLOCATE( icsflt ) |
---|
2260 | DEALLOCATE( dcsflt ) |
---|
2261 | DEALLOCATE( ipcsflt ) |
---|
2262 | DEALLOCATE( dpcsflt ) |
---|
2263 | |
---|
2264 | !-- sort csf ( a version of quicksort ) |
---|
2265 | CALL quicksort_csf2(kpcsflt, pcsflt, 1, npcsfl) |
---|
2266 | |
---|
2267 | !-- aggregate canopy sink factor records with identical box & source |
---|
2268 | !-- againg across all values from all processors |
---|
2269 | IF ( npcsfl > 0 ) THEN |
---|
2270 | icsf = 1 !< reading index |
---|
2271 | kcsf = 1 !< writing index |
---|
2272 | DO while (icsf < npcsfl) |
---|
2273 | !-- here kpcsf(kcsf) already has values from kpcsf(icsf) |
---|
2274 | IF ( kpcsflt(3,icsf) == kpcsflt(3,icsf+1) .AND. & |
---|
2275 | kpcsflt(2,icsf) == kpcsflt(2,icsf+1) .AND. & |
---|
2276 | kpcsflt(1,icsf) == kpcsflt(1,icsf+1) .AND. & |
---|
2277 | kpcsflt(4,icsf) == kpcsflt(4,icsf+1) ) THEN |
---|
2278 | !-- We could simply take either first or second rtransp, both are valid. As a very simple heuristic about which ray |
---|
2279 | !-- probably passes nearer the center of the target box, we choose DIF from the entry with greater CSF, since that |
---|
2280 | !-- might mean that the traced beam passes longer through the canopy box. |
---|
2281 | IF ( pcsflt(1,kcsf) < pcsflt(1,icsf+1) ) THEN |
---|
2282 | pcsflt(2,kcsf) = pcsflt(2,icsf+1) |
---|
2283 | ENDIF |
---|
2284 | pcsflt(1,kcsf) = pcsflt(1,kcsf) + pcsflt(1,icsf+1) |
---|
2285 | |
---|
2286 | !-- advance reading index, keep writing index |
---|
2287 | icsf = icsf + 1 |
---|
2288 | ELSE |
---|
2289 | !-- not identical, just advance and copy |
---|
2290 | icsf = icsf + 1 |
---|
2291 | kcsf = kcsf + 1 |
---|
2292 | kpcsflt(:,kcsf) = kpcsflt(:,icsf) |
---|
2293 | pcsflt(:,kcsf) = pcsflt(:,icsf) |
---|
2294 | ENDIF |
---|
2295 | ENDDO |
---|
2296 | !-- last written item is now also the last item in valid part of array |
---|
2297 | npcsfl = kcsf |
---|
2298 | ENDIF |
---|
2299 | |
---|
2300 | ncsfl = npcsfl |
---|
2301 | IF ( ncsfl > 0 ) THEN |
---|
2302 | ALLOCATE( csf(ndcsf,ncsfl) ) |
---|
2303 | ALLOCATE( csfsurf(idcsf,ncsfl) ) |
---|
2304 | DO icsf = 1, ncsfl |
---|
2305 | csf(:,icsf) = pcsflt(:,icsf) |
---|
2306 | csfsurf(1,icsf) = gridpcbl(kpcsflt(1,icsf),kpcsflt(2,icsf),kpcsflt(3,icsf)) |
---|
2307 | csfsurf(2,icsf) = kpcsflt(4,icsf) |
---|
2308 | ENDDO |
---|
2309 | ENDIF |
---|
2310 | |
---|
2311 | !-- deallocation of temporary arrays |
---|
2312 | DEALLOCATE( pcsflt ) |
---|
2313 | DEALLOCATE( kpcsflt ) |
---|
2314 | |
---|
2315 | ENDIF |
---|
2316 | |
---|
2317 | RETURN |
---|
2318 | |
---|
2319 | 301 WRITE( message_string, * ) & |
---|
2320 | 'I/O error when processing shape view factors / ', & |
---|
2321 | 'plant canopy sink factors / direct irradiance factors.' |
---|
2322 | CALL message( 'init_urban_surface', 'PA0502', 2, 2, 0, 6, 0 ) |
---|
2323 | |
---|
2324 | END SUBROUTINE usm_calc_svf |
---|
2325 | |
---|
2326 | |
---|
2327 | !------------------------------------------------------------------------------! |
---|
2328 | ! |
---|
2329 | ! Description: |
---|
2330 | ! ------------ |
---|
2331 | !> Subroutine checks variables and assigns units. |
---|
2332 | !> It is caaled out from subroutine check_parameters. |
---|
2333 | !------------------------------------------------------------------------------! |
---|
2334 | SUBROUTINE usm_check_data_output( variable, unit ) |
---|
2335 | |
---|
2336 | IMPLICIT NONE |
---|
2337 | |
---|
2338 | CHARACTER (len=*),INTENT(IN) :: variable !: |
---|
2339 | CHARACTER (len=*),INTENT(OUT) :: unit !: |
---|
2340 | |
---|
2341 | CHARACTER (len=varnamelength) :: var |
---|
2342 | |
---|
2343 | var = TRIM(variable) |
---|
2344 | IF ( var(1:12) == 'usm_rad_net_' .OR. var(1:13) == 'usm_rad_insw_' .OR. & |
---|
2345 | var(1:13) == 'usm_rad_inlw_' .OR. var(1:16) == 'usm_rad_inswdir_' .OR. & |
---|
2346 | var(1:16) == 'usm_rad_inswdif_' .OR. var(1:16) == 'usm_rad_inswref_' .OR. & |
---|
2347 | var(1:16) == 'usm_rad_inlwdif_' .OR. var(1:16) == 'usm_rad_inlwref_' .OR. & |
---|
2348 | var(1:14) == 'usm_rad_outsw_' .OR. var(1:14) == 'usm_rad_outlw_' .OR. & |
---|
2349 | var(1:14) == 'usm_rad_ressw_' .OR. var(1:14) == 'usm_rad_reslw_' .OR. & |
---|
2350 | var(1:11) == 'usm_rad_hf_' .OR. & |
---|
2351 | var(1:9) == 'usm_wshf_' .OR. var(1:9) == 'usm_wghf_' ) THEN |
---|
2352 | unit = 'W/m2' |
---|
2353 | ELSE IF ( var(1:10) == 'usm_t_surf' .OR. var(1:10) == 'usm_t_wall' ) THEN |
---|
2354 | unit = 'K' |
---|
2355 | ELSE IF ( var(1:9) == 'usm_surfz' .OR. var(1:7) == 'usm_svf' .OR. & |
---|
2356 | var(1:7) == 'usm_dif' .OR. var(1:11) == 'usm_surfcat' .OR. & |
---|
2357 | var(1:11) == 'usm_surfalb' .OR. var(1:12) == 'usm_surfemis') THEN |
---|
2358 | unit = '1' |
---|
2359 | ELSE |
---|
2360 | unit = 'illegal' |
---|
2361 | ENDIF |
---|
2362 | |
---|
2363 | END SUBROUTINE usm_check_data_output |
---|
2364 | |
---|
2365 | |
---|
2366 | !------------------------------------------------------------------------------! |
---|
2367 | ! Description: |
---|
2368 | ! ------------ |
---|
2369 | !> Check parameters routine for urban surface model |
---|
2370 | !------------------------------------------------------------------------------! |
---|
2371 | SUBROUTINE usm_check_parameters |
---|
2372 | |
---|
2373 | USE control_parameters, & |
---|
2374 | ONLY: bc_pt_b, bc_q_b, constant_flux_layer, large_scale_forcing, & |
---|
2375 | lsf_surf, topography |
---|
2376 | |
---|
2377 | ! |
---|
2378 | !-- Dirichlet boundary conditions are required as the surface fluxes are |
---|
2379 | !-- calculated from the temperature/humidity gradients in the urban surface |
---|
2380 | !-- model |
---|
2381 | IF ( bc_pt_b == 'neumann' .OR. bc_q_b == 'neumann' ) THEN |
---|
2382 | message_string = 'urban surface model requires setting of '// & |
---|
2383 | 'bc_pt_b = "dirichlet" and '// & |
---|
2384 | 'bc_q_b = "dirichlet"' |
---|
2385 | CALL message( 'check_parameters', 'PA0590', 1, 2, 0, 6, 0 ) |
---|
2386 | ENDIF |
---|
2387 | |
---|
2388 | IF ( .NOT. constant_flux_layer ) THEN |
---|
2389 | message_string = 'urban surface model requires '// & |
---|
2390 | 'constant_flux_layer = .T.' |
---|
2391 | CALL message( 'check_parameters', 'PA0591', 1, 2, 0, 6, 0 ) |
---|
2392 | ENDIF |
---|
2393 | ! |
---|
2394 | !-- Surface forcing has to be disabled for LSF in case of enabled |
---|
2395 | !-- urban surface module |
---|
2396 | IF ( large_scale_forcing ) THEN |
---|
2397 | lsf_surf = .FALSE. |
---|
2398 | ENDIF |
---|
2399 | ! |
---|
2400 | !-- Topography |
---|
2401 | IF ( topography == 'flat' ) THEN |
---|
2402 | message_string = 'topography /= "flat" is required '// & |
---|
2403 | 'when using the urban surface model' |
---|
2404 | CALL message( 'check_parameters', 'PA0592', 1, 2, 0, 6, 0 ) |
---|
2405 | ENDIF |
---|
2406 | |
---|
2407 | |
---|
2408 | END SUBROUTINE usm_check_parameters |
---|
2409 | |
---|
2410 | |
---|
2411 | !------------------------------------------------------------------------------! |
---|
2412 | ! |
---|
2413 | ! Description: |
---|
2414 | ! ------------ |
---|
2415 | !> Output of the 3D-arrays in netCDF and/or AVS format |
---|
2416 | !> for variables of urban_surface model. |
---|
2417 | !> It resorts the urban surface module output quantities from surf style |
---|
2418 | !> indexing into temporary 3D array with indices (i,j,k). |
---|
2419 | !> It is called from subroutine data_output_3d. |
---|
2420 | !------------------------------------------------------------------------------! |
---|
2421 | SUBROUTINE usm_data_output_3d( av, variable, found, local_pf, nzb_do, nzt_do ) |
---|
2422 | |
---|
2423 | IMPLICIT NONE |
---|
2424 | |
---|
2425 | INTEGER(iwp), INTENT(IN) :: av !< |
---|
2426 | CHARACTER (len=*), INTENT(IN) :: variable !< |
---|
2427 | INTEGER(iwp), INTENT(IN) :: nzb_do !< lower limit of the data output (usually 0) |
---|
2428 | INTEGER(iwp), INTENT(IN) :: nzt_do !< vertical upper limit of the data output (usually nz_do3d) |
---|
2429 | LOGICAL, INTENT(OUT) :: found !< |
---|
2430 | REAL(sp), DIMENSION(nxl:nxr,nys:nyn,nzb_do:nzt_do) :: local_pf !< sp - it has to correspond to module data_output_3d |
---|
2431 | REAL(wp), DIMENSION(nzb:nzt+1,nys:nyn,nxl:nxr) :: temp_pf !< temp array for urban surface output procedure |
---|
2432 | |
---|
2433 | CHARACTER (len=varnamelength) :: var, surfid |
---|
2434 | INTEGER(iwp), PARAMETER :: nd = 5 |
---|
2435 | CHARACTER(len=6), DIMENSION(0:nd-1), PARAMETER :: dirname = (/ '_roof ', '_south', '_north', '_west ', '_east ' /) |
---|
2436 | INTEGER(iwp), DIMENSION(0:nd-1), PARAMETER :: dirint = (/ iroof, isouth, inorth, iwest, ieast /) |
---|
2437 | INTEGER(iwp), DIMENSION(0:nd-1) :: dirstart |
---|
2438 | INTEGER(iwp), DIMENSION(0:nd-1) :: dirend |
---|
2439 | INTEGER(iwp) :: ids,isurf,isvf,isurfs,isurflt |
---|
2440 | INTEGER(iwp) :: is,js,ks,i,j,k,iwl,istat, l, m |
---|
2441 | INTEGER(iwp) :: k_topo !< topography top index |
---|
2442 | |
---|
2443 | dirstart = (/ startland, startwall, startwall, startwall, startwall /) |
---|
2444 | dirend = (/ endland, endwall, endwall, endwall, endwall /) |
---|
2445 | |
---|
2446 | found = .TRUE. |
---|
2447 | temp_pf = -1._wp |
---|
2448 | |
---|
2449 | ids = -1 |
---|
2450 | var = TRIM(variable) |
---|
2451 | DO i = 0, nd-1 |
---|
2452 | k = len(TRIM(var)) |
---|
2453 | j = len(TRIM(dirname(i))) |
---|
2454 | IF ( var(k-j+1:k) == dirname(i) ) THEN |
---|
2455 | ids = i |
---|
2456 | var = var(:k-j) |
---|
2457 | EXIT |
---|
2458 | ENDIF |
---|
2459 | ENDDO |
---|
2460 | IF ( ids == -1 ) THEN |
---|
2461 | var = TRIM(variable) |
---|
2462 | ENDIF |
---|
2463 | IF ( var(1:11) == 'usm_t_wall_' .AND. len(TRIM(var)) >= 12 ) THEN |
---|
2464 | !-- wall layers |
---|
2465 | READ(var(12:12), '(I1)', iostat=istat ) iwl |
---|
2466 | IF ( istat == 0 .AND. iwl >= nzb_wall .AND. iwl <= nzt_wall ) THEN |
---|
2467 | var = var(1:10) |
---|
2468 | ENDIF |
---|
2469 | ENDIF |
---|
2470 | IF ( (var(1:8) == 'usm_svf_' .OR. var(1:8) == 'usm_dif_') .AND. len(TRIM(var)) >= 13 ) THEN |
---|
2471 | !-- svf values to particular surface |
---|
2472 | surfid = var(9:) |
---|
2473 | i = index(surfid,'_') |
---|
2474 | j = index(surfid(i+1:),'_') |
---|
2475 | READ(surfid(1:i-1),*, iostat=istat ) is |
---|
2476 | IF ( istat == 0 ) THEN |
---|
2477 | READ(surfid(i+1:i+j-1),*, iostat=istat ) js |
---|
2478 | ENDIF |
---|
2479 | IF ( istat == 0 ) THEN |
---|
2480 | READ(surfid(i+j+1:),*, iostat=istat ) ks |
---|
2481 | ENDIF |
---|
2482 | IF ( istat == 0 ) THEN |
---|
2483 | var = var(1:7) |
---|
2484 | ENDIF |
---|
2485 | ENDIF |
---|
2486 | |
---|
2487 | SELECT CASE ( TRIM(var) ) |
---|
2488 | |
---|
2489 | CASE ( 'usm_surfz' ) |
---|
2490 | !-- array of lw radiation falling to local surface after i-th reflection |
---|
2491 | DO m = 1, surf_usm_h%ns |
---|
2492 | i = surf_usm_h%i(m) |
---|
2493 | j = surf_usm_h%j(m) |
---|
2494 | k = surf_usm_h%k(m) |
---|
2495 | temp_pf(0,j,i) = MAX( temp_pf(0,j,i), REAL( k, kind=wp) ) |
---|
2496 | ENDDO |
---|
2497 | DO l = 0, 3 |
---|
2498 | DO m = 1, surf_usm_v(l)%ns |
---|
2499 | i = surf_usm_v(l)%i(m) |
---|
2500 | j = surf_usm_v(l)%j(m) |
---|
2501 | k = surf_usm_v(l)%k(m) |
---|
2502 | temp_pf(0,j,i) = MAX( temp_pf(0,j,i), REAL( k, kind=wp) + 1.0_wp ) |
---|
2503 | ENDDO |
---|
2504 | ENDDO |
---|
2505 | |
---|
2506 | CASE ( 'usm_surfcat' ) |
---|
2507 | !-- surface category |
---|
2508 | DO m = 1, surf_usm_h%ns |
---|
2509 | i = surf_usm_h%i(m) |
---|
2510 | j = surf_usm_h%j(m) |
---|
2511 | k = surf_usm_h%k(m) |
---|
2512 | temp_pf(k,j,i) = surf_usm_h%surface_types(m) |
---|
2513 | ENDDO |
---|
2514 | DO l = 0, 3 |
---|
2515 | DO m = 1, surf_usm_v(l)%ns |
---|
2516 | i = surf_usm_v(l)%i(m) |
---|
2517 | j = surf_usm_v(l)%j(m) |
---|
2518 | k = surf_usm_v(l)%k(m) |
---|
2519 | temp_pf(k,j,i) = surf_usm_v(l)%surface_types(m) |
---|
2520 | ENDDO |
---|
2521 | ENDDO |
---|
2522 | |
---|
2523 | CASE ( 'usm_surfalb' ) |
---|
2524 | !-- surface albedo |
---|
2525 | DO m = 1, surf_usm_h%ns |
---|
2526 | i = surf_usm_h%i(m) |
---|
2527 | j = surf_usm_h%j(m) |
---|
2528 | k = surf_usm_h%k(m) |
---|
2529 | temp_pf(k,j,i) = surf_usm_h%albedo_surf(m) |
---|
2530 | ENDDO |
---|
2531 | DO l = 0, 3 |
---|
2532 | DO m = 1, surf_usm_v(l)%ns |
---|
2533 | i = surf_usm_v(l)%i(m) |
---|
2534 | j = surf_usm_v(l)%j(m) |
---|
2535 | k = surf_usm_v(l)%k(m) |
---|
2536 | temp_pf(k,j,i) = surf_usm_v(l)%albedo_surf(m) |
---|
2537 | ENDDO |
---|
2538 | ENDDO |
---|
2539 | |
---|
2540 | CASE ( 'usm_surfemis' ) |
---|
2541 | !-- surface albedo |
---|
2542 | DO m = 1, surf_usm_h%ns |
---|
2543 | i = surf_usm_h%i(m) |
---|
2544 | j = surf_usm_h%j(m) |
---|
2545 | k = surf_usm_h%k(m) |
---|
2546 | temp_pf(k,j,i) = surf_usm_h%emiss_surf(m) |
---|
2547 | ENDDO |
---|
2548 | DO l = 0, 3 |
---|
2549 | DO m = 1, surf_usm_v(l)%ns |
---|
2550 | i = surf_usm_v(l)%i(m) |
---|
2551 | j = surf_usm_v(l)%j(m) |
---|
2552 | k = surf_usm_v(l)%k(m) |
---|
2553 | temp_pf(k,j,i) = surf_usm_v(l)%emiss_surf(m) |
---|
2554 | ENDDO |
---|
2555 | ENDDO |
---|
2556 | ! |
---|
2557 | !-- Not adjusted so far |
---|
2558 | CASE ( 'usm_svf', 'usm_dif' ) |
---|
2559 | !-- shape view factors or iradiance factors to selected surface |
---|
2560 | IF ( TRIM(var)=='usm_svf' ) THEN |
---|
2561 | k = 1 |
---|
2562 | ELSE |
---|
2563 | k = 2 |
---|
2564 | ENDIF |
---|
2565 | DO isvf = 1, nsvfl |
---|
2566 | isurflt = svfsurf(1, isvf) |
---|
2567 | isurfs = svfsurf(2, isvf) |
---|
2568 | |
---|
2569 | IF ( surf(ix,isurfs) == is .AND. surf(iy,isurfs) == js .AND. & |
---|
2570 | surf(iz,isurfs) == ks .AND. surf(id,isurfs) == ids ) THEN |
---|
2571 | !-- correct source surface |
---|
2572 | temp_pf(surfl(iz,isurflt),surfl(iy,isurflt),surfl(ix,isurflt)) = svf(k,isvf) |
---|
2573 | ENDIF |
---|
2574 | ENDDO |
---|
2575 | |
---|
2576 | CASE ( 'usm_rad_net' ) |
---|
2577 | !-- array of complete radiation balance |
---|
2578 | IF ( av == 0 ) THEN |
---|
2579 | DO m = 1, surf_usm_h%ns |
---|
2580 | i = surf_usm_h%i(m) |
---|
2581 | j = surf_usm_h%j(m) |
---|
2582 | k = surf_usm_h%k(m) |
---|
2583 | temp_pf(k,j,i) = surf_usm_h%rad_net_l(m) |
---|
2584 | ENDDO |
---|
2585 | DO l = 0, 3 |
---|
2586 | DO m = 1, surf_usm_v(l)%ns |
---|
2587 | i = surf_usm_v(l)%i(m) |
---|
2588 | j = surf_usm_v(l)%j(m) |
---|
2589 | k = surf_usm_v(l)%k(m) |
---|
2590 | temp_pf(k,j,i) = surf_usm_v(l)%rad_net_l(m) |
---|
2591 | ENDDO |
---|
2592 | ENDDO |
---|
2593 | ELSE |
---|
2594 | DO m = 1, surf_usm_h%ns |
---|
2595 | i = surf_usm_h%i(m) |
---|
2596 | j = surf_usm_h%j(m) |
---|
2597 | k = surf_usm_h%k(m) |
---|
2598 | temp_pf(k,j,i) = surf_usm_h%rad_net_av(m) |
---|
2599 | ENDDO |
---|
2600 | DO l = 0, 3 |
---|
2601 | DO m = 1, surf_usm_v(l)%ns |
---|
2602 | i = surf_usm_v(l)%i(m) |
---|
2603 | j = surf_usm_v(l)%j(m) |
---|
2604 | k = surf_usm_v(l)%k(m) |
---|
2605 | temp_pf(k,j,i) = surf_usm_v(l)%rad_net_av(m) |
---|
2606 | ENDDO |
---|
2607 | ENDDO |
---|
2608 | ENDIF |
---|
2609 | |
---|
2610 | CASE ( 'usm_rad_insw' ) |
---|
2611 | !-- array of sw radiation falling to surface after i-th reflection |
---|
2612 | DO isurf = dirstart(ids), dirend(ids) |
---|
2613 | IF ( surfl(id,isurf) == ids ) THEN |
---|
2614 | IF ( av == 0 ) THEN |
---|
2615 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinsw(isurf) |
---|
2616 | ELSE |
---|
2617 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinsw_av(isurf) |
---|
2618 | ENDIF |
---|
2619 | ENDIF |
---|
2620 | ENDDO |
---|
2621 | |
---|
2622 | CASE ( 'usm_rad_inlw' ) |
---|
2623 | !-- array of lw radiation falling to surface after i-th reflection |
---|
2624 | DO isurf = dirstart(ids), dirend(ids) |
---|
2625 | IF ( surfl(id,isurf) == ids ) THEN |
---|
2626 | IF ( av == 0 ) THEN |
---|
2627 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinlw(isurf) |
---|
2628 | ELSE |
---|
2629 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinlw_av(isurf) |
---|
2630 | ENDIF |
---|
2631 | ENDIF |
---|
2632 | ENDDO |
---|
2633 | |
---|
2634 | CASE ( 'usm_rad_inswdir' ) |
---|
2635 | !-- array of direct sw radiation falling to surface from sun |
---|
2636 | DO isurf = dirstart(ids), dirend(ids) |
---|
2637 | IF ( surfl(id,isurf) == ids ) THEN |
---|
2638 | IF ( av == 0 ) THEN |
---|
2639 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinswdir(isurf) |
---|
2640 | ELSE |
---|
2641 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinswdir_av(isurf) |
---|
2642 | ENDIF |
---|
2643 | ENDIF |
---|
2644 | ENDDO |
---|
2645 | |
---|
2646 | CASE ( 'usm_rad_inswdif' ) |
---|
2647 | !-- array of difusion sw radiation falling to surface from sky and borders of the domain |
---|
2648 | DO isurf = dirstart(ids), dirend(ids) |
---|
2649 | IF ( surfl(id,isurf) == ids ) THEN |
---|
2650 | IF ( av == 0 ) THEN |
---|
2651 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinswdif(isurf) |
---|
2652 | ELSE |
---|
2653 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinswdif_av(isurf) |
---|
2654 | ENDIF |
---|
2655 | ENDIF |
---|
2656 | ENDDO |
---|
2657 | |
---|
2658 | CASE ( 'usm_rad_inswref' ) |
---|
2659 | !-- array of sw radiation falling to surface from reflections |
---|
2660 | DO isurf = dirstart(ids), dirend(ids) |
---|
2661 | IF ( surfl(id,isurf) == ids ) THEN |
---|
2662 | IF ( av == 0 ) THEN |
---|
2663 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = & |
---|
2664 | surfinsw(isurf) - surfinswdir(isurf) - surfinswdif(isurf) |
---|
2665 | ELSE |
---|
2666 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinswref_av(isurf) |
---|
2667 | ENDIF |
---|
2668 | ENDIF |
---|
2669 | ENDDO |
---|
2670 | |
---|
2671 | CASE ( 'usm_rad_inlwref' ) |
---|
2672 | !-- array of lw radiation falling to surface from reflections |
---|
2673 | DO isurf = dirstart(ids), dirend(ids) |
---|
2674 | IF ( surfl(id,isurf) == ids ) THEN |
---|
2675 | IF ( av == 0 ) THEN |
---|
2676 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinlw(isurf) - surfinlwdif(isurf) |
---|
2677 | ELSE |
---|
2678 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinlwref_av(isurf) |
---|
2679 | ENDIF |
---|
2680 | ENDIF |
---|
2681 | ENDDO |
---|
2682 | |
---|
2683 | CASE ( 'usm_rad_outsw' ) |
---|
2684 | !-- array of sw radiation emitted from surface after i-th reflection |
---|
2685 | DO isurf = dirstart(ids), dirend(ids) |
---|
2686 | IF ( surfl(id,isurf) == ids ) THEN |
---|
2687 | IF ( av == 0 ) THEN |
---|
2688 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfoutsw(isurf) |
---|
2689 | ELSE |
---|
2690 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfoutsw_av(isurf) |
---|
2691 | ENDIF |
---|
2692 | ENDIF |
---|
2693 | ENDDO |
---|
2694 | |
---|
2695 | CASE ( 'usm_rad_outlw' ) |
---|
2696 | !-- array of lw radiation emitted from surface after i-th reflection |
---|
2697 | DO isurf = dirstart(ids), dirend(ids) |
---|
2698 | IF ( surfl(id,isurf) == ids ) THEN |
---|
2699 | IF ( av == 0 ) THEN |
---|
2700 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfoutlw(isurf) |
---|
2701 | ELSE |
---|
2702 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfoutlw_av(isurf) |
---|
2703 | ENDIF |
---|
2704 | ENDIF |
---|
2705 | ENDDO |
---|
2706 | |
---|
2707 | CASE ( 'usm_rad_ressw' ) |
---|
2708 | !-- average of array of residua of sw radiation absorbed in surface after last reflection |
---|
2709 | DO isurf = dirstart(ids), dirend(ids) |
---|
2710 | IF ( surfl(id,isurf) == ids ) THEN |
---|
2711 | IF ( av == 0 ) THEN |
---|
2712 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfins(isurf) |
---|
2713 | ELSE |
---|
2714 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfins_av(isurf) |
---|
2715 | ENDIF |
---|
2716 | ENDIF |
---|
2717 | ENDDO |
---|
2718 | |
---|
2719 | CASE ( 'usm_rad_reslw' ) |
---|
2720 | !-- average of array of residua of lw radiation absorbed in surface after last reflection |
---|
2721 | DO isurf = dirstart(ids), dirend(ids) |
---|
2722 | IF ( surfl(id,isurf) == ids ) THEN |
---|
2723 | IF ( av == 0 ) THEN |
---|
2724 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinl(isurf) |
---|
2725 | ELSE |
---|
2726 | temp_pf(surfl(iz,isurf),surfl(iy,isurf),surfl(ix,isurf)) = surfinl_av(isurf) |
---|
2727 | ENDIF |
---|
2728 | ENDIF |
---|
2729 | ENDDO |
---|
2730 | |
---|
2731 | CASE ( 'usm_rad_hf' ) |
---|
2732 | !-- array of heat flux from radiation for surfaces after all reflections |
---|
2733 | IF ( av == 0 ) THEN |
---|
2734 | DO m = 1, surf_usm_h%ns |
---|
2735 | i = surf_usm_h%i(m) |
---|
2736 | j = surf_usm_h%j(m) |
---|
2737 | k = surf_usm_h%k(m) |
---|
2738 | temp_pf(k,j,i) = surf_usm_h%surfhf(m) |
---|
2739 | ENDDO |
---|
2740 | DO l = 0, 3 |
---|
2741 | DO m = 1, surf_usm_v(l)%ns |
---|
2742 | i = surf_usm_v(l)%i(m) |
---|
2743 | j = surf_usm_v(l)%j(m) |
---|
2744 | k = surf_usm_v(l)%k(m) |
---|
2745 | temp_pf(k,j,i) = surf_usm_v(l)%surfhf(m) |
---|
2746 | ENDDO |
---|
2747 | ENDDO |
---|
2748 | ELSE |
---|
2749 | DO m = 1, surf_usm_h%ns |
---|
2750 | i = surf_usm_h%i(m) |
---|
2751 | j = surf_usm_h%j(m) |
---|
2752 | k = surf_usm_h%k(m) |
---|
2753 | temp_pf(k,j,i) = surf_usm_h%surfhf_av(m) |
---|
2754 | ENDDO |
---|
2755 | DO l = 0, 3 |
---|
2756 | DO m = 1, surf_usm_v(l)%ns |
---|
2757 | i = surf_usm_v(l)%i(m) |
---|
2758 | j = surf_usm_v(l)%j(m) |
---|
2759 | k = surf_usm_v(l)%k(m) |
---|
2760 | temp_pf(k,j,i) = surf_usm_v(l)%surfhf_av(m) |
---|
2761 | ENDDO |
---|
2762 | ENDDO |
---|
2763 | ENDIF |
---|
2764 | |
---|
2765 | CASE ( 'usm_wshf' ) |
---|
2766 | !-- array of sensible heat flux from surfaces |
---|
2767 | IF ( av == 0 ) THEN |
---|
2768 | DO m = 1, surf_usm_h%ns |
---|
2769 | i = surf_usm_h%i(m) |
---|
2770 | j = surf_usm_h%j(m) |
---|
2771 | k = surf_usm_h%k(m) |
---|
2772 | temp_pf(k,j,i) = surf_usm_h%wshf_eb(m) |
---|
2773 | ENDDO |
---|
2774 | DO l = 0, 3 |
---|
2775 | DO m = 1, surf_usm_v(l)%ns |
---|
2776 | i = surf_usm_v(l)%i(m) |
---|
2777 | j = surf_usm_v(l)%j(m) |
---|
2778 | k = surf_usm_v(l)%k(m) |
---|
2779 | temp_pf(k,j,i) = surf_usm_v(l)%wshf_eb(m) |
---|
2780 | ENDDO |
---|
2781 | ENDDO |
---|
2782 | ELSE |
---|
2783 | DO m = 1, surf_usm_h%ns |
---|
2784 | i = surf_usm_h%i(m) |
---|
2785 | j = surf_usm_h%j(m) |
---|
2786 | k = surf_usm_h%k(m) |
---|
2787 | temp_pf(k,j,i) = surf_usm_h%wshf_eb_av(m) |
---|
2788 | ENDDO |
---|
2789 | DO l = 0, 3 |
---|
2790 | DO m = 1, surf_usm_v(l)%ns |
---|
2791 | i = surf_usm_v(l)%i(m) |
---|
2792 | j = surf_usm_v(l)%j(m) |
---|
2793 | k = surf_usm_v(l)%k(m) |
---|
2794 | temp_pf(k,j,i) = surf_usm_v(l)%wshf_eb_av(m) |
---|
2795 | ENDDO |
---|
2796 | ENDDO |
---|
2797 | ENDIF |
---|
2798 | |
---|
2799 | |
---|
2800 | CASE ( 'usm_wghf' ) |
---|
2801 | !-- array of heat flux from ground (land, wall, roof) |
---|
2802 | IF ( av == 0 ) THEN |
---|
2803 | DO m = 1, surf_usm_h%ns |
---|
2804 | i = surf_usm_h%i(m) |
---|
2805 | j = surf_usm_h%j(m) |
---|
2806 | k = surf_usm_h%k(m) |
---|
2807 | temp_pf(k,j,i) = surf_usm_h%wghf_eb(m) |
---|
2808 | ENDDO |
---|
2809 | DO l = 0, 3 |
---|
2810 | DO m = 1, surf_usm_v(l)%ns |
---|
2811 | i = surf_usm_v(l)%i(m) |
---|
2812 | j = surf_usm_v(l)%j(m) |
---|
2813 | k = surf_usm_v(l)%k(m) |
---|
2814 | temp_pf(k,j,i) = surf_usm_v(l)%wghf_eb(m) |
---|
2815 | ENDDO |
---|
2816 | ENDDO |
---|
2817 | ELSE |
---|
2818 | DO m = 1, surf_usm_h%ns |
---|
2819 | i = surf_usm_h%i(m) |
---|
2820 | j = surf_usm_h%j(m) |
---|
2821 | k = surf_usm_h%k(m) |
---|
2822 | temp_pf(k,j,i) = surf_usm_h%wghf_eb_av(m) |
---|
2823 | ENDDO |
---|
2824 | DO l = 0, 3 |
---|
2825 | DO m = 1, surf_usm_v(l)%ns |
---|
2826 | i = surf_usm_v(l)%i(m) |
---|
2827 | j = surf_usm_v(l)%j(m) |
---|
2828 | k = surf_usm_v(l)%k(m) |
---|
2829 | temp_pf(k,j,i) = surf_usm_v(l)%wghf_eb_av(m) |
---|
2830 | ENDDO |
---|
2831 | ENDDO |
---|
2832 | ENDIF |
---|
2833 | |
---|
2834 | CASE ( 'usm_t_surf' ) |
---|
2835 | !-- surface temperature for surfaces |
---|
2836 | IF ( av == 0 ) THEN |
---|
2837 | DO m = 1, surf_usm_h%ns |
---|
2838 | i = surf_usm_h%i(m) |
---|
2839 | j = surf_usm_h%j(m) |
---|
2840 | k = surf_usm_h%k(m) |
---|
2841 | temp_pf(k,j,i) = t_surf_h(m) |
---|
2842 | ENDDO |
---|
2843 | DO l = 0, 3 |
---|
2844 | DO m = 1, surf_usm_v(l)%ns |
---|
2845 | i = surf_usm_v(l)%i(m) |
---|
2846 | j = surf_usm_v(l)%j(m) |
---|
2847 | k = surf_usm_v(l)%k(m) |
---|
2848 | temp_pf(k,j,i) = t_surf_v(l)%t(m) |
---|
2849 | ENDDO |
---|
2850 | ENDDO |
---|
2851 | ELSE |
---|
2852 | DO m = 1, surf_usm_h%ns |
---|
2853 | i = surf_usm_h%i(m) |
---|
2854 | j = surf_usm_h%j(m) |
---|
2855 | k = surf_usm_h%k(m) |
---|
2856 | temp_pf(k,j,i) = surf_usm_h%t_surf_av(m) |
---|
2857 | ENDDO |
---|
2858 | DO l = 0, 3 |
---|
2859 | DO m = 1, surf_usm_v(l)%ns |
---|
2860 | i = surf_usm_v(l)%i(m) |
---|
2861 | j = surf_usm_v(l)%j(m) |
---|
2862 | k = surf_usm_v(l)%k(m) |
---|
2863 | temp_pf(k,j,i) = surf_usm_v(l)%t_surf_av(m) |
---|
2864 | ENDDO |
---|
2865 | ENDDO |
---|
2866 | ENDIF |
---|
2867 | |
---|
2868 | CASE ( 'usm_t_wall' ) |
---|
2869 | !-- wall temperature for iwl layer of walls and land |
---|
2870 | IF ( av == 0 ) THEN |
---|
2871 | DO m = 1, surf_usm_h%ns |
---|
2872 | i = surf_usm_h%i(m) |
---|
2873 | j = surf_usm_h%j(m) |
---|
2874 | k = surf_usm_h%k(m) |
---|
2875 | temp_pf(k,j,i) = t_wall_h(iwl,m) |
---|
2876 | ENDDO |
---|
2877 | DO l = 0, 3 |
---|
2878 | DO m = 1, surf_usm_v(l)%ns |
---|
2879 | i = surf_usm_v(l)%i(m) |
---|
2880 | j = surf_usm_v(l)%j(m) |
---|
2881 | k = surf_usm_v(l)%k(m) |
---|
2882 | temp_pf(k,j,i) = t_wall_v(l)%t(iwl,m) |
---|
2883 | ENDDO |
---|
2884 | ENDDO |
---|
2885 | ELSE |
---|
2886 | DO m = 1, surf_usm_h%ns |
---|
2887 | i = surf_usm_h%i(m) |
---|
2888 | j = surf_usm_h%j(m) |
---|
2889 | k = surf_usm_h%k(m) |
---|
2890 | temp_pf(k,j,i) = surf_usm_h%t_wall_av(iwl,m) |
---|
2891 | ENDDO |
---|
2892 | DO l = 0, 3 |
---|
2893 | DO m = 1, surf_usm_v(l)%ns |
---|
2894 | i = surf_usm_v(l)%i(m) |
---|
2895 | j = surf_usm_v(l)%j(m) |
---|
2896 | k = surf_usm_v(l)%k(m) |
---|
2897 | temp_pf(k,j,i) = surf_usm_v(l)%t_wall_av(iwl,m) |
---|
2898 | ENDDO |
---|
2899 | ENDDO |
---|
2900 | ENDIF |
---|
2901 | |
---|
2902 | CASE DEFAULT |
---|
2903 | found = .FALSE. |
---|
2904 | |
---|
2905 | END SELECT |
---|
2906 | ! |
---|
2907 | !-- Rearrange dimensions for NetCDF output |
---|
2908 | DO j = nys, nyn |
---|
2909 | DO i = nxl, nxr |
---|
2910 | DO k = nzb_do, nzt_do |
---|
2911 | local_pf(i,j,k) = temp_pf(k,j,i) |
---|
2912 | ENDDO |
---|
2913 | ENDDO |
---|
2914 | ENDDO |
---|
2915 | |
---|
2916 | END SUBROUTINE usm_data_output_3d |
---|
2917 | |
---|
2918 | |
---|
2919 | !------------------------------------------------------------------------------! |
---|
2920 | ! |
---|
2921 | ! Description: |
---|
2922 | ! ------------ |
---|
2923 | !> Soubroutine defines appropriate grid for netcdf variables. |
---|
2924 | !> It is called out from subroutine netcdf. |
---|
2925 | !------------------------------------------------------------------------------! |
---|
2926 | SUBROUTINE usm_define_netcdf_grid( variable, found, grid_x, grid_y, grid_z ) |
---|
2927 | |
---|
2928 | IMPLICIT NONE |
---|
2929 | |
---|
2930 | CHARACTER (len=*), INTENT(IN) :: variable !< |
---|
2931 | LOGICAL, INTENT(OUT) :: found !< |
---|
2932 | CHARACTER (len=*), INTENT(OUT) :: grid_x !< |
---|
2933 | CHARACTER (len=*), INTENT(OUT) :: grid_y !< |
---|
2934 | CHARACTER (len=*), INTENT(OUT) :: grid_z !< |
---|
2935 | |
---|
2936 | CHARACTER (len=varnamelength) :: var |
---|
2937 | |
---|
2938 | var = TRIM(variable) |
---|
2939 | IF ( var(1:12) == 'usm_rad_net_' .OR. var(1:13) == 'usm_rad_insw_' .OR. & |
---|
2940 | var(1:13) == 'usm_rad_inlw_' .OR. var(1:16) == 'usm_rad_inswdir_' .OR. & |
---|
2941 | var(1:16) == 'usm_rad_inswdif_' .OR. var(1:16) == 'usm_rad_inswref_' .OR. & |
---|
2942 | var(1:16) == 'usm_rad_inlwdif_' .OR. var(1:16) == 'usm_rad_inlwref_' .OR. & |
---|
2943 | var(1:14) == 'usm_rad_outsw_' .OR. var(1:14) == 'usm_rad_outlw_' .OR. & |
---|
2944 | var(1:14) == 'usm_rad_ressw_' .OR. var(1:14) == 'usm_rad_reslw_' .OR. & |
---|
2945 | var(1:11) == 'usm_rad_hf_' .OR. & |
---|
2946 | var(1:9) == 'usm_wshf_' .OR. var(1:9) == 'usm_wghf_' .OR. & |
---|
2947 | var(1:10) == 'usm_t_surf' .OR. var(1:10) == 'usm_t_wall' .OR. & |
---|
2948 | var(1:9) == 'usm_surfz' .OR. var(1:7) == 'usm_svf' .OR. & |
---|
2949 | var(1:7) == 'usm_dif' .OR. var(1:11) == 'usm_surfcat' .OR. & |
---|
2950 | var(1:11) == 'usm_surfalb' .OR. var(1:12) == 'usm_surfemis' ) THEN |
---|
2951 | |
---|
2952 | found = .TRUE. |
---|
2953 | grid_x = 'x' |
---|
2954 | grid_y = 'y' |
---|
2955 | grid_z = 'zu' |
---|
2956 | ELSE |
---|
2957 | found = .FALSE. |
---|
2958 | grid_x = 'none' |
---|
2959 | grid_y = 'none' |
---|
2960 | grid_z = 'none' |
---|
2961 | ENDIF |
---|
2962 | |
---|
2963 | END SUBROUTINE usm_define_netcdf_grid |
---|
2964 | |
---|
2965 | |
---|
2966 | !------------------------------------------------------------------------------! |
---|
2967 | !> Finds first model boundary crossed by a ray |
---|
2968 | !------------------------------------------------------------------------------! |
---|
2969 | PURE SUBROUTINE usm_find_boundary_face(origin, uvect, bdycross) |
---|
2970 | |
---|
2971 | IMPLICIT NONE |
---|
2972 | |
---|
2973 | INTEGER(iwp) :: d !< |
---|
2974 | INTEGER(iwp) :: seldim !< found fist crossing index |
---|
2975 | |
---|
2976 | INTEGER(iwp), DIMENSION(3) :: bdyd !< boundary direction |
---|
2977 | INTEGER(iwp), DIMENSION(4), INTENT(out) :: bdycross !< found boundary crossing (d, z, y, x) |
---|
2978 | |
---|
2979 | REAL(wp) :: bdydim !< |
---|
2980 | REAL(wp) :: dist !< |
---|
2981 | |
---|
2982 | REAL(wp), DIMENSION(3) :: crossdist !< crossing distance |
---|
2983 | REAL(wp), DIMENSION(3), INTENT(in) :: origin !< ray origin |
---|
2984 | REAL(wp), DIMENSION(3), INTENT(in) :: uvect !< ray unit vector |
---|
2985 | |
---|
2986 | |
---|
2987 | bdydim = nzut + .5_wp !< top boundary |
---|
2988 | bdyd(1) = isky |
---|
2989 | crossdist(1) = ( bdydim - origin(1) ) / uvect(1) !< subroutine called only when uvect(1)>0 |
---|
2990 | |
---|
2991 | IF ( uvect(2) == 0._wp ) THEN |
---|
2992 | crossdist(2) = huge(1._wp) |
---|
2993 | ELSE |
---|
2994 | IF ( uvect(2) >= 0._wp ) THEN |
---|
2995 | bdydim = ny + .5_wp !< north global boundary |
---|
2996 | bdyd(2) = inorthb |
---|
2997 | ELSE |
---|
2998 | bdydim = -.5_wp !< south global boundary |
---|
2999 | bdyd(2) = isouthb |
---|
3000 | ENDIF |
---|
3001 | crossdist(2) = ( bdydim - origin(2) ) / uvect(2) |
---|
3002 | ENDIF |
---|
3003 | |
---|
3004 | IF ( uvect(3) == 0._wp ) THEN |
---|
3005 | crossdist(3) = huge(1._wp) |
---|
3006 | ELSE |
---|
3007 | IF ( uvect(3) >= 0._wp ) THEN |
---|
3008 | bdydim = nx + .5_wp !< east global boundary |
---|
3009 | bdyd(3) = ieastb |
---|
3010 | ELSE |
---|
3011 | bdydim = -.5_wp !< west global boundary |
---|
3012 | bdyd(3) = iwestb |
---|
3013 | ENDIF |
---|
3014 | crossdist(3) = ( bdydim - origin(3) ) / uvect(3) |
---|
3015 | ENDIF |
---|
3016 | |
---|
3017 | seldim = minloc(crossdist, 1) |
---|
3018 | dist = crossdist(seldim) |
---|
3019 | d = bdyd(seldim) |
---|
3020 | |
---|
3021 | bdycross(1) = d |
---|
3022 | bdycross(2:4) = NINT( origin(:) + uvect(:) * dist & |
---|
3023 | + .5_wp * (/ kdir(d), jdir(d), idir(d) /) ) |
---|
3024 | |
---|
3025 | END SUBROUTINE |
---|
3026 | |
---|
3027 | |
---|
3028 | !------------------------------------------------------------------------------! |
---|
3029 | !> Determines whether two faces are oriented towards each other |
---|
3030 | !------------------------------------------------------------------------------! |
---|
3031 | PURE LOGICAL FUNCTION usm_facing(x, y, z, d, x2, y2, z2, d2) |
---|
3032 | IMPLICIT NONE |
---|
3033 | INTEGER(iwp), INTENT(in) :: x, y, z, d, x2, y2, z2, d2 |
---|
3034 | |
---|
3035 | usm_facing = .FALSE. |
---|
3036 | IF ( d==iroof .AND. d2==iroof ) RETURN |
---|
3037 | IF ( d==isky .AND. d2==isky ) RETURN |
---|
3038 | IF ( (d==isouth .OR. d==inorthb) .AND. (d2==isouth.OR.d2==inorthb) ) RETURN |
---|
3039 | IF ( (d==inorth .OR. d==isouthb) .AND. (d2==inorth.OR.d2==isouthb) ) RETURN |
---|
3040 | IF ( (d==iwest .OR. d==ieastb) .AND. (d2==iwest.OR.d2==ieastb) ) RETURN |
---|
3041 | IF ( (d==ieast .OR. d==iwestb) .AND. (d2==ieast.OR.d2==iwestb) ) RETURN |
---|
3042 | |
---|
3043 | SELECT CASE (d) |
---|
3044 | CASE (iroof) !< ground, roof |
---|
3045 | IF ( z2 < z ) RETURN |
---|
3046 | CASE (isky) !< sky |
---|
3047 | IF ( z2 > z ) RETURN |
---|
3048 | CASE (isouth, inorthb) !< south facing |
---|
3049 | IF ( y2 > y ) RETURN |
---|
3050 | CASE (inorth, isouthb) !< north facing |
---|
3051 | IF ( y2 < y ) RETURN |
---|
3052 | CASE (iwest, ieastb) !< west facing |
---|
3053 | IF ( x2 > x ) RETURN |
---|
3054 | CASE (ieast, iwestb) !< east facing |
---|
3055 | IF ( x2 < x ) RETURN |
---|
3056 | END SELECT |
---|
3057 | |
---|
3058 | SELECT CASE (d2) |
---|
3059 | CASE (iroof) !< ground, roof |
---|
3060 | IF ( z < z2 ) RETURN |
---|
3061 | CASE (isky) !< sky |
---|
3062 | IF ( z > z2 ) RETURN |
---|
3063 | CASE (isouth, inorthb) !< south facing |
---|
3064 | IF ( y > y2 ) RETURN |
---|
3065 | CASE (inorth, isouthb) !< north facing |
---|
3066 | IF ( y < y2 ) RETURN |
---|
3067 | CASE (iwest, ieastb) !< west facing |
---|
3068 | IF ( x > x2 ) RETURN |
---|
3069 | CASE (ieast, iwestb) !< east facing |
---|
3070 | IF ( x < x2 ) RETURN |
---|
3071 | CASE (-1) |
---|
3072 | CONTINUE |
---|
3073 | END SELECT |
---|
3074 | |
---|
3075 | usm_facing = .TRUE. |
---|
3076 | |
---|
3077 | END FUNCTION usm_facing |
---|
3078 | |
---|
3079 | |
---|
3080 | !------------------------------------------------------------------------------! |
---|
3081 | ! Description: |
---|
3082 | ! ------------ |
---|
3083 | !> Initialization of the wall surface model |
---|
3084 | !------------------------------------------------------------------------------! |
---|
3085 | SUBROUTINE usm_init_material_model |
---|
3086 | |
---|
3087 | IMPLICIT NONE |
---|
3088 | |
---|
3089 | INTEGER(iwp) :: k, l, m !< running indices |
---|
3090 | |
---|
3091 | CALL location_message( ' initialization of wall surface model', .TRUE. ) |
---|
3092 | |
---|
3093 | !-- Calculate wall grid spacings. |
---|
3094 | !-- Temperature is defined at the center of the wall layers, |
---|
3095 | !-- whereas gradients/fluxes are defined at the edges (_stag) |
---|
3096 | DO k = nzb_wall, nzt_wall |
---|
3097 | zwn(k) = zwn_default(k) |
---|
3098 | ENDDO |
---|
3099 | ! |
---|
3100 | !-- apply for all particular surface grids. First for horizontal surfaces |
---|
3101 | DO m = 1, surf_usm_h%ns |
---|
3102 | surf_usm_h%zw(:,m) = zwn(:) * & |
---|
3103 | surf_usm_h%thickness_wall(m) |
---|
3104 | surf_usm_h%dz_wall(nzb_wall,m) = surf_usm_h%zw(nzb_wall,m) |
---|
3105 | DO k = nzb_wall+1, nzt_wall |
---|
3106 | surf_usm_h%dz_wall(k,m) = surf_usm_h%zw(k,m) - & |
---|
3107 | surf_usm_h%zw(k-1,m) |
---|
3108 | ENDDO |
---|
3109 | |
---|
3110 | surf_usm_h%dz_wall(nzt_wall+1,m) = surf_usm_h%dz_wall(nzt_wall,m) |
---|
3111 | |
---|
3112 | DO k = nzb_wall, nzt_wall-1 |
---|
3113 | surf_usm_h%dz_wall_stag(k,m) = 0.5 * ( & |
---|
3114 | surf_usm_h%dz_wall(k+1,m) + surf_usm_h%dz_wall(k,m) ) |
---|
3115 | ENDDO |
---|
3116 | surf_usm_h%dz_wall_stag(nzt_wall,m) = surf_usm_h%dz_wall(nzt_wall,m) |
---|
3117 | ENDDO |
---|
3118 | surf_usm_h%ddz_wall = 1.0_wp / surf_usm_h%dz_wall |
---|
3119 | surf_usm_h%ddz_wall_stag = 1.0_wp / surf_usm_h%dz_wall_stag |
---|
3120 | ! |
---|
3121 | !-- For vertical surfaces |
---|
3122 | DO l = 0, 3 |
---|
3123 | DO m = 1, surf_usm_v(l)%ns |
---|
3124 | surf_usm_v(l)%zw(:,m) = zwn(:) * & |
---|
3125 | surf_usm_v(l)%thickness_wall(m) |
---|
3126 | surf_usm_v(l)%dz_wall(nzb_wall,m) = surf_usm_v(l)%zw(nzb_wall,m) |
---|
3127 | DO k = nzb_wall+1, nzt_wall |
---|
3128 | surf_usm_v(l)%dz_wall(k,m) = surf_usm_v(l)%zw(k,m) - & |
---|
3129 | surf_usm_v(l)%zw(k-1,m) |
---|
3130 | ENDDO |
---|
3131 | |
---|
3132 | surf_usm_v(l)%dz_wall(nzt_wall+1,m) = & |
---|
3133 | surf_usm_v(l)%dz_wall(nzt_wall,m) |
---|
3134 | |
---|
3135 | DO k = nzb_wall, nzt_wall-1 |
---|
3136 | surf_usm_v(l)%dz_wall_stag(k,m) = 0.5 * ( & |
---|
3137 | surf_usm_v(l)%dz_wall(k+1,m) + & |
---|
3138 | surf_usm_v(l)%dz_wall(k,m) ) |
---|
3139 | ENDDO |
---|
3140 | surf_usm_v(l)%dz_wall_stag(nzt_wall,m) = & |
---|
3141 | surf_usm_v(l)%dz_wall(nzt_wall,m) |
---|
3142 | ENDDO |
---|
3143 | surf_usm_v(l)%ddz_wall = 1.0_wp / surf_usm_v(l)%dz_wall |
---|
3144 | surf_usm_v(l)%ddz_wall_stag = 1.0_wp / surf_usm_v(l)%dz_wall_stag |
---|
3145 | ENDDO |
---|
3146 | |
---|
3147 | |
---|
3148 | CALL location_message( ' wall structures filed out', .TRUE. ) |
---|
3149 | |
---|
3150 | CALL location_message( ' initialization of wall surface model finished', .TRUE. ) |
---|
3151 | |
---|
3152 | END SUBROUTINE usm_init_material_model |
---|
3153 | |
---|
3154 | |
---|
3155 | !------------------------------------------------------------------------------! |
---|
3156 | ! Description: |
---|
3157 | ! ------------ |
---|
3158 | !> Initialization of the urban surface model |
---|
3159 | !------------------------------------------------------------------------------! |
---|
3160 | SUBROUTINE usm_init_urban_surface |
---|
3161 | |
---|
3162 | IMPLICIT NONE |
---|
3163 | |
---|
3164 | INTEGER(iwp) :: i, j, k, l, m !< running indices |
---|
3165 | REAL(wp) :: c, d, tin, exn |
---|
3166 | |
---|
3167 | ! |
---|
3168 | !-- NOPOINTER version not implemented yet |
---|
3169 | #if defined( __nopointer ) |
---|
3170 | message_string = 'The urban surface module only runs with POINTER version' |
---|
3171 | CALL message( 'urban_surface_mod', 'PA0452', 1, 2, 0, 6, 0 ) |
---|
3172 | #endif |
---|
3173 | |
---|
3174 | CALL cpu_log( log_point_s(78), 'usm_init', 'start' ) |
---|
3175 | !-- surface forcing have to be disabled for LSF |
---|
3176 | !-- in case of enabled urban surface module |
---|
3177 | IF ( large_scale_forcing ) THEN |
---|
3178 | lsf_surf = .FALSE. |
---|
3179 | ENDIF |
---|
3180 | |
---|
3181 | !-- init anthropogenic sources of heat |
---|
3182 | CALL usm_allocate_urban_surface() |
---|
3183 | |
---|
3184 | !-- read the surface_types array somewhere |
---|
3185 | CALL usm_read_urban_surface_types() |
---|
3186 | |
---|
3187 | !-- init material heat model |
---|
3188 | CALL usm_init_material_model() |
---|
3189 | |
---|
3190 | IF ( usm_anthropogenic_heat ) THEN |
---|
3191 | !-- init anthropogenic sources of heat (from transportation for now) |
---|
3192 | CALL usm_read_anthropogenic_heat() |
---|
3193 | ENDIF |
---|
3194 | |
---|
3195 | IF ( read_svf_on_init ) THEN |
---|
3196 | !-- read svf, csf, svfsurf and csfsurf data from file |
---|
3197 | CALL location_message( ' Start reading SVF from file', .TRUE. ) |
---|
3198 | CALL usm_read_svf_from_file() |
---|
3199 | CALL location_message( ' Reading SVF from file has finished', .TRUE. ) |
---|
3200 | ELSE |
---|
3201 | !-- calculate SFV and CSF |
---|
3202 | CALL location_message( ' Start calculation of SVF', .TRUE. ) |
---|
3203 | CALL cpu_log( log_point_s(79), 'usm_calc_svf', 'start' ) |
---|
3204 | CALL usm_calc_svf() |
---|
3205 | CALL cpu_log( log_point_s(79), 'usm_calc_svf', 'stop' ) |
---|
3206 | CALL location_message( ' Calculation of SVF has finished', .TRUE. ) |
---|
3207 | ENDIF |
---|
3208 | |
---|
3209 | IF ( write_svf_on_init ) THEN |
---|
3210 | !-- write svf, csf svfsurf and csfsurf data to file |
---|
3211 | CALL location_message( ' Store SVF and CSF to file', .TRUE. ) |
---|
3212 | CALL usm_write_svf_to_file() |
---|
3213 | ENDIF |
---|
3214 | |
---|
3215 | IF ( plant_canopy ) THEN |
---|
3216 | !-- gridpcbl was only necessary for initialization |
---|
3217 | DEALLOCATE( gridpcbl ) |
---|
3218 | IF ( .NOT. ALLOCATED(pc_heating_rate) ) THEN |
---|
3219 | !-- then pc_heating_rate is allocated in init_plant_canopy |
---|
3220 | !-- in case of cthf /= 0 => we need to allocate it for our use here |
---|
3221 | ALLOCATE( pc_heating_rate(nzb:nzt+1,nysg:nyng,nxlg:nxrg) ) |
---|
3222 | ENDIF |
---|
3223 | ENDIF |
---|
3224 | |
---|
3225 | !-- Intitialization of the surface and wall/ground/roof temperature |
---|
3226 | |
---|
3227 | !-- Initialization for restart runs |
---|
3228 | IF ( TRIM( initializing_actions ) /= 'read_restart_data' .AND. & |
---|
3229 | TRIM( initializing_actions ) /= 'cyclic_fill' ) THEN |
---|
3230 | |
---|
3231 | !-- Calculate initial surface temperature from pt of adjacent gridbox |
---|
3232 | exn = ( surface_pressure / 1000.0_wp )**0.286_wp |
---|
3233 | |
---|
3234 | ! |
---|
3235 | !-- At horizontal surfaces. Please note, t_surf_h is defined on a |
---|
3236 | !-- different data type, but with the same dimension. |
---|
3237 | #if ! defined( __nopointer ) |
---|
3238 | DO m = 1, surf_usm_h%ns |
---|
3239 | i = surf_usm_h%i(m) |
---|
3240 | j = surf_usm_h%j(m) |
---|
3241 | k = surf_usm_h%k(m) |
---|
3242 | |
---|
3243 | t_surf_h(m) = pt(k,j,i) * exn |
---|
3244 | ENDDO |
---|
3245 | ! |
---|
3246 | !-- At vertical surfaces. |
---|
3247 | DO l = 0, 3 |
---|
3248 | DO m = 1, surf_usm_v(l)%ns |
---|
3249 | i = surf_usm_v(l)%i(m) |
---|
3250 | j = surf_usm_v(l)%j(m) |
---|
3251 | k = surf_usm_v(l)%k(m) |
---|
3252 | |
---|
3253 | t_surf_v(l)%t(m) = pt(k,j,i) * exn |
---|
3254 | ENDDO |
---|
3255 | ENDDO |
---|
3256 | #endif |
---|
3257 | |
---|
3258 | !-- initial values for t_wall |
---|
3259 | !-- outer value is set to surface temperature |
---|
3260 | !-- inner value is set to wall_inner_temperature |
---|
3261 | !-- and profile is logaritmic (linear in nz). |
---|
3262 | !-- Horizontal surfaces |
---|
3263 | DO m = 1, surf_usm_h%ns |
---|
3264 | ! |
---|
3265 | !-- Roof |
---|
3266 | IF ( surf_usm_h%isroof_surf(m) ) THEN |
---|
3267 | tin = roof_inner_temperature |
---|
3268 | ! |
---|
3269 | !-- Normal land surface |
---|
3270 | ELSE |
---|
3271 | tin = soil_inner_temperature |
---|
3272 | ENDIF |
---|
3273 | |
---|
3274 | DO k = nzb_wall, nzt_wall+1 |
---|
3275 | c = REAL( k - nzb_wall, wp ) / & |
---|
3276 | REAL( nzt_wall + 1 - nzb_wall , wp ) |
---|
3277 | |
---|
3278 | t_wall_h(k,m) = ( 1.0_wp - c ) * t_surf_h(m) + c * tin |
---|
3279 | ENDDO |
---|
3280 | ENDDO |
---|
3281 | ! |
---|
3282 | !-- Vertical surfaces |
---|
3283 | DO l = 0, 3 |
---|
3284 | DO m = 1, surf_usm_v(l)%ns |
---|
3285 | ! |
---|
3286 | !-- Inner wall |
---|
3287 | tin = wall_inner_temperature |
---|
3288 | |
---|
3289 | DO k = nzb_wall, nzt_wall+1 |
---|
3290 | c = REAL( k - nzb_wall, wp ) / & |
---|
3291 | REAL( nzt_wall + 1 - nzb_wall , wp ) |
---|
3292 | |
---|
3293 | t_wall_v(l)%t(k,m) = ( 1.0_wp - c ) * t_surf_v(l)%t(m) + & |
---|
3294 | c * tin |
---|
3295 | ENDDO |
---|
3296 | ENDDO |
---|
3297 | ENDDO |
---|
3298 | |
---|
3299 | ENDIF |
---|
3300 | |
---|
3301 | !-- |
---|
3302 | !-- Possibly DO user-defined actions (e.g. define heterogeneous wall surface) |
---|
3303 | CALL user_init_urban_surface |
---|
3304 | |
---|
3305 | !-- initialize prognostic values for the first timestep |
---|
3306 | t_surf_h_p = t_surf_h |
---|
3307 | t_surf_v_p = t_surf_v |
---|
3308 | |
---|
3309 | t_wall_h_p = t_wall_h |
---|
3310 | t_wall_v_p = t_wall_v |
---|
3311 | |
---|
3312 | !-- Adjust radiative fluxes for urban surface at model start |
---|
3313 | CALL usm_radiation |
---|
3314 | |
---|
3315 | CALL cpu_log( log_point_s(78), 'usm_init', 'stop' ) |
---|
3316 | |
---|
3317 | |
---|
3318 | END SUBROUTINE usm_init_urban_surface |
---|
3319 | |
---|
3320 | |
---|
3321 | !------------------------------------------------------------------------------! |
---|
3322 | ! Description: |
---|
3323 | ! ------------ |
---|
3324 | ! |
---|
3325 | !> Wall model as part of the urban surface model. The model predicts wall |
---|
3326 | !> temperature. |
---|
3327 | !------------------------------------------------------------------------------! |
---|
3328 | SUBROUTINE usm_material_heat_model |
---|
3329 | |
---|
3330 | |
---|
3331 | IMPLICIT NONE |
---|
3332 | |
---|
3333 | INTEGER(iwp) :: i,j,k,l,kw, m !< running indices |
---|
3334 | |
---|
3335 | REAL(wp), DIMENSION(nzb_wall:nzt_wall) :: wtend !< tendency |
---|
3336 | |
---|
3337 | ! |
---|
3338 | !-- For horizontal surfaces |
---|
3339 | DO m = 1, surf_usm_h%ns |
---|
3340 | ! |
---|
3341 | !-- Obtain indices |
---|
3342 | i = surf_usm_h%i(m) |
---|
3343 | j = surf_usm_h%j(m) |
---|
3344 | k = surf_usm_h%k(m) |
---|
3345 | ! |
---|
3346 | !-- prognostic equation for ground/roof temperature t_wall_h |
---|
3347 | wtend(:) = 0.0_wp |
---|
3348 | wtend(nzb_wall) = (1.0_wp / surf_usm_h%rho_c_wall(nzb_wall,m)) * & |
---|
3349 | ( surf_usm_h%lambda_h(nzb_wall,m) * & |
---|
3350 | ( t_wall_h(nzb_wall+1,m) & |
---|
3351 | - t_wall_h(nzb_wall,m) ) * & |
---|
3352 | surf_usm_h%ddz_wall(nzb_wall+1,m) & |
---|
3353 | + surf_usm_h%wghf_eb(m) ) * & |
---|
3354 | surf_usm_h%ddz_wall_stag(nzb_wall,m) |
---|
3355 | |
---|
3356 | DO kw = nzb_wall+1, nzt_wall |
---|
3357 | wtend(kw) = (1.0_wp / surf_usm_h%rho_c_wall(kw,m)) & |
---|
3358 | * ( surf_usm_h%lambda_h(kw,m) & |
---|
3359 | * ( t_wall_h(kw+1,m) - t_wall_h(kw,m) ) & |
---|
3360 | * surf_usm_h%ddz_wall(kw+1,m) & |
---|
3361 | - surf_usm_h%lambda_h(kw-1,m) & |
---|
3362 | * ( t_wall_h(kw,m) - t_wall_h(kw-1,m) ) & |
---|
3363 | * surf_usm_h%ddz_wall(kw,m) & |
---|
3364 | ) * surf_usm_h%ddz_wall_stag(kw,m) |
---|
3365 | ENDDO |
---|
3366 | |
---|
3367 | t_wall_h_p(nzb_wall:nzt_wall,m) = t_wall_h(nzb_wall:nzt_wall,m) & |
---|
3368 | + dt_3d * ( tsc(2) & |
---|
3369 | * wtend(nzb_wall:nzt_wall) + tsc(3) & |
---|
3370 | * surf_usm_h%tt_wall_m(nzb_wall:nzt_wall,m) ) |
---|
3371 | |
---|
3372 | ! |
---|
3373 | !-- calculate t_wall tendencies for the next Runge-Kutta step |
---|
3374 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
3375 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
3376 | DO kw = nzb_wall, nzt_wall |
---|
3377 | surf_usm_h%tt_wall_m(kw,m) = wtend(kw) |
---|
3378 | ENDDO |
---|
3379 | ELSEIF ( intermediate_timestep_count < & |
---|
3380 | intermediate_timestep_count_max ) THEN |
---|
3381 | DO kw = nzb_wall, nzt_wall |
---|
3382 | surf_usm_h%tt_wall_m(kw,m) = -9.5625_wp * wtend(kw) + & |
---|
3383 | 5.3125_wp * surf_usm_h%tt_wall_m(kw,m) |
---|
3384 | ENDDO |
---|
3385 | ENDIF |
---|
3386 | ENDIF |
---|
3387 | ENDDO |
---|
3388 | ! |
---|
3389 | !-- For vertical surfaces |
---|
3390 | DO l = 0, 3 |
---|
3391 | DO m = 1, surf_usm_v(l)%ns |
---|
3392 | ! |
---|
3393 | !-- Obtain indices |
---|
3394 | i = surf_usm_v(l)%i(m) |
---|
3395 | j = surf_usm_v(l)%j(m) |
---|
3396 | k = surf_usm_v(l)%k(m) |
---|
3397 | ! |
---|
3398 | !-- prognostic equation for wall temperature t_wall_v |
---|
3399 | wtend(:) = 0.0_wp |
---|
3400 | wtend(nzb_wall) = (1.0_wp / surf_usm_v(l)%rho_c_wall(nzb_wall,m)) * & |
---|
3401 | ( surf_usm_v(l)%lambda_h(nzb_wall,m) * & |
---|
3402 | ( t_wall_v(l)%t(nzb_wall+1,m) & |
---|
3403 | - t_wall_v(l)%t(nzb_wall,m) ) * & |
---|
3404 | surf_usm_v(l)%ddz_wall(nzb_wall+1,m) & |
---|
3405 | + surf_usm_v(l)%wghf_eb(m) ) * & |
---|
3406 | surf_usm_v(l)%ddz_wall_stag(nzb_wall,m) |
---|
3407 | |
---|
3408 | DO kw = nzb_wall+1, nzt_wall |
---|
3409 | wtend(kw) = (1.0_wp / surf_usm_v(l)%rho_c_wall(kw,m)) & |
---|
3410 | * ( surf_usm_v(l)%lambda_h(kw,m) & |
---|
3411 | * ( t_wall_v(l)%t(kw+1,m) - t_wall_v(l)%t(kw,m) )& |
---|
3412 | * surf_usm_v(l)%ddz_wall(kw+1,m) & |
---|
3413 | - surf_usm_v(l)%lambda_h(kw-1,m) & |
---|
3414 | * ( t_wall_v(l)%t(kw,m) - t_wall_v(l)%t(kw-1,m) )& |
---|
3415 | * surf_usm_v(l)%ddz_wall(kw,m) & |
---|
3416 | ) * surf_usm_v(l)%ddz_wall_stag(kw,m) |
---|
3417 | ENDDO |
---|
3418 | |
---|
3419 | t_wall_v_p(l)%t(nzb_wall:nzt_wall,m) = & |
---|
3420 | t_wall_v(l)%t(nzb_wall:nzt_wall,m) & |
---|
3421 | + dt_3d * ( tsc(2) & |
---|
3422 | * wtend(nzb_wall:nzt_wall) + tsc(3) & |
---|
3423 | * surf_usm_v(l)%tt_wall_m(nzb_wall:nzt_wall,m) ) |
---|
3424 | |
---|
3425 | ! |
---|
3426 | !-- calculate t_wall tendencies for the next Runge-Kutta step |
---|
3427 | IF ( timestep_scheme(1:5) == 'runge' ) THEN |
---|
3428 | IF ( intermediate_timestep_count == 1 ) THEN |
---|
3429 | DO kw = nzb_wall, nzt_wall |
---|
3430 | surf_usm_v(l)%tt_wall_m(kw,m) = wtend(kw) |
---|
3431 | ENDDO |
---|
3432 | ELSEIF ( intermediate_timestep_count < & |
---|
3433 | intermediate_timestep_count_max ) THEN |
---|
3434 | DO kw = nzb_wall, nzt_wall |
---|
3435 | surf_usm_v(l)%tt_wall_m(kw,m) = & |
---|
3436 | - 9.5625_wp * wtend(kw) + & |
---|
3437 | 5.3125_wp * surf_usm_v(l)%tt_wall_m(kw,m) |
---|
3438 | ENDDO |
---|
3439 | ENDIF |
---|
3440 | ENDIF |
---|
3441 | ENDDO |
---|
3442 | ENDDO |
---|
3443 | |
---|
3444 | END SUBROUTINE usm_material_heat_model |
---|
3445 | |
---|
3446 | |
---|
3447 | !------------------------------------------------------------------------------! |
---|
3448 | ! Description: |
---|
3449 | ! ------------ |
---|
3450 | !> Parin for &usm_par for urban surface model |
---|
3451 | !------------------------------------------------------------------------------! |
---|
3452 | SUBROUTINE usm_parin |
---|
3453 | |
---|
3454 | IMPLICIT NONE |
---|
3455 | |
---|
3456 | CHARACTER (LEN=80) :: line !< string containing current line of file PARIN |
---|
3457 | |
---|
3458 | NAMELIST /urban_surface_par/ & |
---|
3459 | land_category, & |
---|
3460 | mrt_factors, & |
---|
3461 | nrefsteps, & |
---|
3462 | pedestrant_category, & |
---|
3463 | ra_horiz_coef, & |
---|
3464 | read_svf_on_init, & |
---|
3465 | roof_category, & |
---|
3466 | split_diffusion_radiation, & |
---|
3467 | urban_surface, & |
---|
3468 | usm_anthropogenic_heat, & |
---|
3469 | usm_energy_balance_land, & |
---|
3470 | usm_energy_balance_wall, & |
---|
3471 | usm_material_model, & |
---|
3472 | usm_lad_rma, & |
---|
3473 | wall_category, & |
---|
3474 | write_svf_on_init |
---|
3475 | |
---|
3476 | line = ' ' |
---|
3477 | |
---|
3478 | ! |
---|
3479 | !-- Try to find urban surface model package |
---|
3480 | REWIND ( 11 ) |
---|
3481 | line = ' ' |
---|
3482 | DO WHILE ( INDEX( line, '&urban_surface_par' ) == 0 ) |
---|
3483 | READ ( 11, '(A)', END=10 ) line |
---|
3484 | ENDDO |
---|
3485 | BACKSPACE ( 11 ) |
---|
3486 | |
---|
3487 | ! |
---|
3488 | !-- Read user-defined namelist |
---|
3489 | READ ( 11, urban_surface_par ) |
---|
3490 | ! |
---|
3491 | !-- Set flag that indicates that the land surface model is switched on |
---|
3492 | urban_surface = .TRUE. |
---|
3493 | |
---|
3494 | ! |
---|
3495 | !-- Activate spinup |
---|
3496 | IF ( spinup_time > 0.0_wp ) THEN |
---|
3497 | coupling_start_time = spinup_time |
---|
3498 | end_time = end_time + spinup_time |
---|
3499 | IF ( spinup_pt_mean == 9999999.9_wp ) THEN |
---|
3500 | spinup_pt_mean = pt_surface |
---|
3501 | ENDIF |
---|
3502 | spinup = .TRUE. |
---|
3503 | ENDIF |
---|
3504 | |
---|
3505 | 10 CONTINUE |
---|
3506 | |
---|
3507 | END SUBROUTINE usm_parin |
---|
3508 | |
---|
3509 | |
---|
3510 | !------------------------------------------------------------------------------! |
---|
3511 | ! Description: |
---|
3512 | ! ------------ |
---|
3513 | !> This subroutine calculates interaction of the solar radiation |
---|
3514 | !> with urban surface and updates surface, roofs and walls heatfluxes. |
---|
3515 | !> It also updates rad_sw_out and rad_lw_out. |
---|
3516 | !------------------------------------------------------------------------------! |
---|
3517 | SUBROUTINE usm_radiation |
---|
3518 | |
---|
3519 | IMPLICIT NONE |
---|
3520 | |
---|
3521 | INTEGER(iwp) :: i, j, k, kk, is, js, d, ku, refstep, m, mm, l, ll |
---|
3522 | INTEGER(iwp) :: nzubl, nzutl, isurf, isurfsrc, isurf1, isvf, icsf, ipcgb |
---|
3523 | INTEGER(iwp), DIMENSION(4) :: bdycross |
---|
3524 | REAL(wp), DIMENSION(3,3) :: mrot !< grid rotation matrix (xyz) |
---|
3525 | REAL(wp), DIMENSION(3,0:9) :: vnorm !< face direction normal vectors (xyz) |
---|
3526 | REAL(wp), DIMENSION(3) :: sunorig !< grid rotated solar direction unit vector (xyz) |
---|
3527 | REAL(wp), DIMENSION(3) :: sunorig_grid !< grid squashed solar direction unit vector (zyx) |
---|
3528 | REAL(wp), DIMENSION(0:9) :: costheta !< direct irradiance factor of solar angle |
---|
3529 | REAL(wp), DIMENSION(nzub:nzut) :: pchf_prep !< precalculated factor for canopy temp tendency |
---|
3530 | REAL(wp), PARAMETER :: alpha = 0._wp !< grid rotation (TODO: add to namelist or remove) |
---|
3531 | REAL(wp) :: rx, ry, rz |
---|
3532 | REAL(wp) :: pc_box_area, pc_abs_frac, pc_abs_eff |
---|
3533 | INTEGER(iwp) :: pc_box_dimshift !< transform for best accuracy |
---|
3534 | INTEGER(iwp), DIMENSION(0:3) :: reorder = (/ 1, 0, 3, 2 /) |
---|
3535 | |
---|
3536 | #if ! defined( __nopointer ) |
---|
3537 | IF ( plant_canopy ) THEN |
---|
3538 | pchf_prep(:) = r_d * (hyp(nzub:nzut) / 100000.0_wp)**0.286_wp & |
---|
3539 | / (cp * hyp(nzub:nzut) * dx*dy*dz) !< equals to 1 / (rho * c_p * Vbox * T) |
---|
3540 | ENDIF |
---|
3541 | #endif |
---|
3542 | sun_direction = .TRUE. |
---|
3543 | CALL calc_zenith !< required also for diffusion radiation |
---|
3544 | |
---|
3545 | !-- prepare rotated normal vectors and irradiance factor |
---|
3546 | vnorm(1,:) = idir(:) |
---|
3547 | vnorm(2,:) = jdir(:) |
---|
3548 | vnorm(3,:) = kdir(:) |
---|
3549 | mrot(1, :) = (/ cos(alpha), -sin(alpha), 0._wp /) |
---|
3550 | mrot(2, :) = (/ sin(alpha), cos(alpha), 0._wp /) |
---|
3551 | mrot(3, :) = (/ 0._wp, 0._wp, 1._wp /) |
---|
3552 | sunorig = (/ sun_dir_lon, sun_dir_lat, zenith(0) /) |
---|
3553 | sunorig = matmul(mrot, sunorig) |
---|
3554 | DO d = 0, 9 |
---|
3555 | costheta(d) = dot_product(sunorig, vnorm(:,d)) |
---|
3556 | ENDDO |
---|
3557 | |
---|
3558 | IF ( zenith(0) > 0 ) THEN |
---|
3559 | !-- now we will "squash" the sunorig vector by grid box size in |
---|
3560 | !-- each dimension, so that this new direction vector will allow us |
---|
3561 | !-- to traverse the ray path within grid coordinates directly |
---|
3562 | sunorig_grid = (/ sunorig(3)/dz, sunorig(2)/dy, sunorig(1)/dx /) |
---|
3563 | !-- sunorig_grid = sunorig_grid / norm2(sunorig_grid) |
---|
3564 | sunorig_grid = sunorig_grid / SQRT(SUM(sunorig_grid**2)) |
---|
3565 | |
---|
3566 | IF ( plant_canopy ) THEN |
---|
3567 | !-- precompute effective box depth with prototype Leaf Area Density |
---|
3568 | pc_box_dimshift = maxloc(sunorig, 1) - 1 |
---|
3569 | CALL usm_box_absorb(cshift((/dx,dy,dz/), pc_box_dimshift), & |
---|
3570 | 60, prototype_lad, & |
---|
3571 | cshift(sunorig, pc_box_dimshift), & |
---|
3572 | pc_box_area, pc_abs_frac) |
---|
3573 | pc_box_area = pc_box_area * sunorig(pc_box_dimshift+1) / sunorig(3) |
---|
3574 | pc_abs_eff = log(1._wp - pc_abs_frac) / prototype_lad |
---|
3575 | ENDIF |
---|
3576 | ENDIF |
---|
3577 | |
---|
3578 | !-- split diffusion and direct part of the solar downward radiation |
---|
3579 | !-- comming from radiation model and store it in 2D arrays |
---|
3580 | !-- rad_sw_in_diff, rad_sw_in_dir and rad_lw_in_diff |
---|
3581 | IF ( split_diffusion_radiation ) THEN |
---|
3582 | CALL usm_calc_diffusion_radiation |
---|
3583 | ELSE |
---|
3584 | rad_sw_in_diff = 0.0_wp |
---|
3585 | rad_sw_in_dir(:,:) = rad_sw_in(0,:,:) |
---|
3586 | rad_lw_in_diff(:,:) = rad_lw_in(0,:,:) |
---|
3587 | ENDIF |
---|
3588 | |
---|
3589 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
3590 | !-- First pass: direct + diffuse irradiance |
---|
3591 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
3592 | surfinswdir = 0._wp !nsurfl |
---|
3593 | surfinswdif = 0._wp !nsurfl |
---|
3594 | surfinlwdif = 0._wp !nsurfl |
---|
3595 | surfins = 0._wp !nsurfl |
---|
3596 | surfinl = 0._wp !nsurfl |
---|
3597 | surfoutsl(:) = 0.0_wp !start-end |
---|
3598 | surfoutll(:) = 0.0_wp !start-end |
---|
3599 | |
---|
3600 | !-- Set up thermal radiation from surfaces |
---|
3601 | !-- emiss_surf is defined only for surfaces for which energy balance is calculated |
---|
3602 | !-- Workaround: reorder surface data type back on 1D array including all surfaces, |
---|
3603 | !-- which implies to reorder horizontal and vertical surfaces |
---|
3604 | ! |
---|
3605 | !-- Horizontal walls |
---|
3606 | mm = 1 |
---|
3607 | DO i = nxl, nxr |
---|
3608 | DO j = nys, nyn |
---|
3609 | |
---|
3610 | DO m = surf_usm_h%start_index(j,i), surf_usm_h%end_index(j,i) |
---|
3611 | surfoutll(mm) = surf_usm_h%emiss_surf(m) * sigma_sb & |
---|
3612 | * t_surf_h(m)**4 |
---|
3613 | albedo_surf(mm) = surf_usm_h%albedo_surf(m) |
---|
3614 | emiss_surf(mm) = surf_usm_h%emiss_surf(m) |
---|
3615 | mm = mm + 1 |
---|
3616 | ENDDO |
---|
3617 | ENDDO |
---|
3618 | ENDDO |
---|
3619 | ! |
---|
3620 | !-- Vertical walls |
---|
3621 | DO i = nxl, nxr |
---|
3622 | DO j = nys, nyn |
---|
3623 | DO ll = 0, 3 |
---|
3624 | l = reorder(ll) |
---|
3625 | DO m = surf_usm_v(l)%start_index(j,i), surf_usm_v(l)%end_index(j,i) |
---|
3626 | surfoutll(mm) = surf_usm_v(l)%emiss_surf(m) * sigma_sb & |
---|
3627 | * t_surf_v(l)%t(m)**4 |
---|
3628 | albedo_surf(mm) = surf_usm_v(l)%albedo_surf(m) |
---|
3629 | emiss_surf(mm) = surf_usm_v(l)%emiss_surf(m) |
---|
3630 | mm = mm + 1 |
---|
3631 | ENDDO |
---|
3632 | ENDDO |
---|
3633 | ENDDO |
---|
3634 | ENDDO |
---|
3635 | |
---|
3636 | #if defined( __parallel ) |
---|
3637 | !-- might be optimized and gather only values relevant for current processor |
---|
3638 | |
---|
3639 | CALL MPI_AllGatherv(surfoutll, nenergy, MPI_REAL, & |
---|
3640 | surfoutl, nsurfs, surfstart, MPI_REAL, comm2d, ierr) !nsurf global |
---|
3641 | #else |
---|
3642 | surfoutl(:) = surfoutll(:) !nsurf global |
---|
3643 | #endif |
---|
3644 | |
---|
3645 | isurf1 = -1 !< previous processed surface |
---|
3646 | DO isvf = 1, nsvfl |
---|
3647 | isurf = svfsurf(1, isvf) |
---|
3648 | k = surfl(iz, isurf) |
---|
3649 | j = surfl(iy, isurf) |
---|
3650 | i = surfl(ix, isurf) |
---|
3651 | isurfsrc = svfsurf(2, isvf) |
---|
3652 | IF ( zenith(0) > 0 .AND. isurf /= isurf1 ) THEN |
---|
3653 | !-- locate the virtual surface where the direct solar ray crosses domain boundary |
---|
3654 | !-- (once per target surface) |
---|
3655 | d = surfl(id, isurf) |
---|
3656 | rz = REAL(k, wp) - 0.5_wp * kdir(d) |
---|
3657 | ry = REAL(j, wp) - 0.5_wp * jdir(d) |
---|
3658 | rx = REAL(i, wp) - 0.5_wp * idir(d) |
---|
3659 | |
---|
3660 | CALL usm_find_boundary_face( (/ rz, ry, rx /), sunorig_grid, bdycross) |
---|
3661 | |
---|
3662 | isurf1 = isurf |
---|
3663 | ENDIF |
---|
3664 | |
---|
3665 | IF ( surf(id, isurfsrc) >= isky ) THEN |
---|
3666 | !-- diffuse rad from boundary surfaces. Since it is a simply |
---|
3667 | !-- calculated value, it is not assigned to surfref(s/l), |
---|
3668 | !-- instead it is used directly here |
---|
3669 | !-- we consider the radiation from the radiation model falling on surface |
---|
3670 | !-- as the radiation falling on the top of urban layer into the place of the source surface |
---|
3671 | !-- we consider it as a very reasonable simplification which allow as avoid |
---|
3672 | !-- necessity of other global range arrays and some all to all mpi communication |
---|
3673 | surfinswdif(isurf) = surfinswdif(isurf) + rad_sw_in_diff(j,i) * svf(1,isvf) * svf(2,isvf) |
---|
3674 | !< canopy shading is applied only to shortwave |
---|
3675 | surfinlwdif(isurf) = surfinlwdif(isurf) + rad_lw_in_diff(j,i) * svf(1,isvf) |
---|
3676 | ELSE |
---|
3677 | !-- for surface-to-surface factors we calculate thermal radiation in 1st pass |
---|
3678 | surfinl(isurf) = surfinl(isurf) + svf(1,isvf) * surfoutl(isurfsrc) |
---|
3679 | ENDIF |
---|
3680 | |
---|
3681 | IF ( zenith(0) > 0 .AND. all( surf(1:4,isurfsrc) == bdycross ) ) THEN |
---|
3682 | !-- found svf between model boundary and the face => face isn't shaded |
---|
3683 | surfinswdir(isurf) = rad_sw_in_dir(j,i) & |
---|
3684 | * costheta(surfl(id, isurf)) * svf(2,isvf) / zenith(0) |
---|
3685 | |
---|
3686 | ENDIF |
---|
3687 | ENDDO |
---|
3688 | |
---|
3689 | IF ( plant_canopy ) THEN |
---|
3690 | |
---|
3691 | pcbinsw(:) = 0._wp |
---|
3692 | pcbinlw(:) = 0._wp !< will stay always 0 since we don't absorb lw anymore |
---|
3693 | ! |
---|
3694 | !-- pcsf first pass |
---|
3695 | isurf1 = -1 !< previous processed pcgb |
---|
3696 | DO icsf = 1, ncsfl |
---|
3697 | ipcgb = csfsurf(1, icsf) |
---|
3698 | i = pcbl(ix,ipcgb) |
---|
3699 | j = pcbl(iy,ipcgb) |
---|
3700 | k = pcbl(iz,ipcgb) |
---|
3701 | isurfsrc = csfsurf(2, icsf) |
---|
3702 | |
---|
3703 | IF ( zenith(0) > 0 .AND. ipcgb /= isurf1 ) THEN |
---|
3704 | !-- locate the virtual surface where the direct solar ray crosses domain boundary |
---|
3705 | !-- (once per target PC gridbox) |
---|
3706 | rz = REAL(k, wp) |
---|
3707 | ry = REAL(j, wp) |
---|
3708 | rx = REAL(i, wp) |
---|
3709 | CALL usm_find_boundary_face( (/ rz, ry, rx /), & |
---|
3710 | sunorig_grid, bdycross) |
---|
3711 | |
---|
3712 | isurf1 = ipcgb |
---|
3713 | ENDIF |
---|
3714 | |
---|
3715 | IF ( surf(id, isurfsrc) >= isky ) THEN |
---|
3716 | !-- Diffuse rad from boundary surfaces. See comments for svf above. |
---|
3717 | pcbinsw(ipcgb) = pcbinsw(ipcgb) + csf(1,icsf) * csf(2,icsf) * rad_sw_in_diff(j,i) |
---|
3718 | !-- canopy shading is applied only to shortwave, therefore no absorbtion for lw |
---|
3719 | !-- pcbinlw(ipcgb) = pcbinlw(ipcgb) + svf(1,isvf) * rad_lw_in_diff(j,i) |
---|
3720 | !ELSE |
---|
3721 | !-- Thermal radiation in 1st pass |
---|
3722 | !-- pcbinlw(ipcgb) = pcbinlw(ipcgb) + svf(1,isvf) * surfoutl(isurfsrc) |
---|
3723 | ENDIF |
---|
3724 | |
---|
3725 | IF ( zenith(0) > 0 .AND. all( surf(1:4,isurfsrc) == bdycross ) ) THEN |
---|
3726 | !-- found svf between model boundary and the pcgb => pcgb isn't shaded |
---|
3727 | pc_abs_frac = 1._wp - exp(pc_abs_eff * lad_s(k,j,i)) |
---|
3728 | pcbinsw(ipcgb) = pcbinsw(ipcgb) & |
---|
3729 | + rad_sw_in_dir(j, i) * pc_box_area * csf(2,icsf) * pc_abs_frac |
---|
3730 | ENDIF |
---|
3731 | ENDDO |
---|
3732 | ENDIF |
---|
3733 | |
---|
3734 | surfins(startenergy:endenergy) = surfinswdir(startenergy:endenergy) + surfinswdif(startenergy:endenergy) |
---|
3735 | surfinl(startenergy:endenergy) = surfinl(startenergy:endenergy) + surfinlwdif(startenergy:endenergy) |
---|
3736 | surfinsw(:) = surfins(:) |
---|
3737 | surfinlw(:) = surfinl(:) |
---|
3738 | surfoutsw(:) = 0.0_wp |
---|
3739 | surfoutlw(:) = surfoutll(:) |
---|
3740 | ! surfhf(startenergy:endenergy) = surfinsw(startenergy:endenergy) + surfinlw(startenergy:endenergy) & |
---|
3741 | ! - surfoutsw(startenergy:endenergy) - surfoutlw(startenergy:endenergy) |
---|
3742 | |
---|
3743 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
3744 | !-- Next passes - reflections |
---|
3745 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
3746 | DO refstep = 1, nrefsteps |
---|
3747 | |
---|
3748 | surfoutsl(startenergy:endenergy) = albedo_surf(startenergy:endenergy) * surfins(startenergy:endenergy) |
---|
3749 | !-- for non-transparent surfaces, longwave albedo is 1 - emissivity |
---|
3750 | surfoutll(startenergy:endenergy) = (1._wp - emiss_surf(startenergy:endenergy)) * surfinl(startenergy:endenergy) |
---|
3751 | |
---|
3752 | #if defined( __parallel ) |
---|
3753 | CALL MPI_AllGatherv(surfoutsl, nsurfl, MPI_REAL, & |
---|
3754 | surfouts, nsurfs, surfstart, MPI_REAL, comm2d, ierr) |
---|
3755 | CALL MPI_AllGatherv(surfoutll, nsurfl, MPI_REAL, & |
---|
3756 | surfoutl, nsurfs, surfstart, MPI_REAL, comm2d, ierr) |
---|
3757 | #else |
---|
3758 | surfouts(:) = surfoutsl(:) |
---|
3759 | surfoutl(:) = surfoutll(:) |
---|
3760 | #endif |
---|
3761 | |
---|
3762 | !-- reset for next pass input |
---|
3763 | surfins(:) = 0._wp |
---|
3764 | surfinl(:) = 0._wp |
---|
3765 | |
---|
3766 | !-- reflected radiation |
---|
3767 | DO isvf = 1, nsvfl |
---|
3768 | isurf = svfsurf(1, isvf) |
---|
3769 | isurfsrc = svfsurf(2, isvf) |
---|
3770 | |
---|
3771 | !-- TODO: to remove if, use start+end for isvf |
---|
3772 | IF ( surf(id, isurfsrc) < isky ) THEN |
---|
3773 | surfins(isurf) = surfins(isurf) + svf(1,isvf) * svf(2,isvf) * surfouts(isurfsrc) |
---|
3774 | surfinl(isurf) = surfinl(isurf) + svf(1,isvf) * surfoutl(isurfsrc) |
---|
3775 | ENDIF |
---|
3776 | ENDDO |
---|
3777 | |
---|
3778 | !-- radiation absorbed by plant canopy |
---|
3779 | DO icsf = 1, ncsfl |
---|
3780 | ipcgb = csfsurf(1, icsf) |
---|
3781 | isurfsrc = csfsurf(2, icsf) |
---|
3782 | |
---|
3783 | IF ( surf(id, isurfsrc) < isky ) THEN |
---|
3784 | pcbinsw(ipcgb) = pcbinsw(ipcgb) + csf(1,icsf) * csf(2,icsf) * surfouts(isurfsrc) |
---|
3785 | !-- pcbinlw(ipcgb) = pcbinlw(ipcgb) + csf(1,icsf) * surfoutl(isurfsrc) |
---|
3786 | ENDIF |
---|
3787 | ENDDO |
---|
3788 | |
---|
3789 | surfinsw(:) = surfinsw(:) + surfins(:) |
---|
3790 | surfinlw(:) = surfinlw(:) + surfinl(:) |
---|
3791 | surfoutsw(startenergy:endenergy) = surfoutsw(startenergy:endenergy) + surfoutsl(startenergy:endenergy) |
---|
3792 | surfoutlw(startenergy:endenergy) = surfoutlw(startenergy:endenergy) + surfoutll(startenergy:endenergy) |
---|
3793 | ! surfhf(startenergy:endenergy) = surfinsw(startenergy:endenergy) + surfinlw(startenergy:endenergy) & |
---|
3794 | ! - surfoutsw(startenergy:endenergy) - surfoutlw(startenergy:endenergy) |
---|
3795 | |
---|
3796 | ENDDO |
---|
3797 | |
---|
3798 | !-- push heat flux absorbed by plant canopy to respective 3D arrays |
---|
3799 | #if ! defined( __nopointer ) |
---|
3800 | IF ( plant_canopy ) THEN |
---|
3801 | pc_heating_rate(:,:,:) = 0._wp |
---|
3802 | DO ipcgb = 1, npcbl |
---|
3803 | j = pcbl(iy, ipcgb) |
---|
3804 | i = pcbl(ix, ipcgb) |
---|
3805 | k = pcbl(iz, ipcgb) |
---|
3806 | ! |
---|
3807 | !-- Following expression equals former kk = k - nzb_s_inner(j,i) |
---|
3808 | kk = k - ( get_topography_top_index( j, i, 's' ) ) !- lad arrays are defined flat |
---|
3809 | pc_heating_rate(kk, j, i) = (pcbinsw(ipcgb) + pcbinlw(ipcgb)) & |
---|
3810 | * pchf_prep(k) * pt(k, j, i) !-- = dT/dt |
---|
3811 | ENDDO |
---|
3812 | ENDIF |
---|
3813 | #endif |
---|
3814 | ! |
---|
3815 | !-- Transfer radiation arrays required for energy balance to the respective data types |
---|
3816 | DO i = startenergy, endenergy |
---|
3817 | m = surfl(5,i) |
---|
3818 | ! |
---|
3819 | !-- upward-facing |
---|
3820 | IF ( surfl(1,i) == 0 ) THEN |
---|
3821 | surf_usm_h%rad_in_sw(m) = surfinsw(i) |
---|
3822 | surf_usm_h%rad_out_sw(m) = surfoutsw(i) |
---|
3823 | surf_usm_h%rad_in_lw(m) = surfinlw(i) |
---|
3824 | surf_usm_h%rad_out_lw(m) = surfoutlw(i) |
---|
3825 | ! |
---|
3826 | !-- southward-facding |
---|
3827 | ELSEIF ( surfl(1,i) == 1 ) THEN |
---|
3828 | surf_usm_v(1)%rad_in_sw(m) = surfinsw(i) |
---|
3829 | surf_usm_v(1)%rad_out_sw(m) = surfoutsw(i) |
---|
3830 | surf_usm_v(1)%rad_in_lw(m) = surfinlw(i) |
---|
3831 | surf_usm_v(1)%rad_out_lw(m) = surfoutlw(i) |
---|
3832 | ! |
---|
3833 | !-- northward-facding |
---|
3834 | ELSEIF ( surfl(1,i) == 2 ) THEN |
---|
3835 | surf_usm_v(0)%rad_in_sw(m) = surfinsw(i) |
---|
3836 | surf_usm_v(0)%rad_out_sw(m) = surfoutsw(i) |
---|
3837 | surf_usm_v(0)%rad_in_lw(m) = surfinlw(i) |
---|
3838 | surf_usm_v(0)%rad_out_lw(m) = surfoutlw(i) |
---|
3839 | ! |
---|
3840 | !-- westward-facding |
---|
3841 | ELSEIF ( surfl(1,i) == 3 ) THEN |
---|
3842 | surf_usm_v(3)%rad_in_sw(m) = surfinsw(i) |
---|
3843 | surf_usm_v(3)%rad_out_sw(m) = surfoutsw(i) |
---|
3844 | surf_usm_v(3)%rad_in_lw(m) = surfinlw(i) |
---|
3845 | surf_usm_v(3)%rad_out_lw(m) = surfoutlw(i) |
---|
3846 | ! |
---|
3847 | !-- eastward-facing |
---|
3848 | ELSEIF ( surfl(1,i) == 4 ) THEN |
---|
3849 | surf_usm_v(2)%rad_in_sw(m) = surfinsw(i) |
---|
3850 | surf_usm_v(2)%rad_out_sw(m) = surfoutsw(i) |
---|
3851 | surf_usm_v(2)%rad_in_lw(m) = surfinlw(i) |
---|
3852 | surf_usm_v(2)%rad_out_lw(m) = surfoutlw(i) |
---|
3853 | ENDIF |
---|
3854 | |
---|
3855 | ENDDO |
---|
3856 | |
---|
3857 | |
---|
3858 | DO m = 1, surf_usm_h%ns |
---|
3859 | surf_usm_h%surfhf(m) = surf_usm_h%rad_in_sw(m) + & |
---|
3860 | surf_usm_h%rad_in_lw(m) - & |
---|
3861 | surf_usm_h%rad_out_sw(m) - & |
---|
3862 | surf_usm_h%rad_out_lw(m) |
---|
3863 | ENDDO |
---|
3864 | |
---|
3865 | DO l = 0, 3 |
---|
3866 | DO m = 1, surf_usm_v(l)%ns |
---|
3867 | surf_usm_v(l)%surfhf(m) = surf_usm_v(l)%rad_in_sw(m) + & |
---|
3868 | surf_usm_v(l)%rad_in_lw(m) - & |
---|
3869 | surf_usm_v(l)%rad_out_sw(m) - & |
---|
3870 | surf_usm_v(l)%rad_out_lw(m) |
---|
3871 | ENDDO |
---|
3872 | ENDDO |
---|
3873 | |
---|
3874 | !-- return surface radiation to horizontal surfaces |
---|
3875 | !-- to rad_sw_in, rad_lw_in and rad_net for outputs |
---|
3876 | !!!!!!!!!! |
---|
3877 | !-- we need the original radiation on urban top layer |
---|
3878 | !-- for calculation of MRT so we can't do adjustment here for now |
---|
3879 | !!!!!!!!!! |
---|
3880 | !!!DO isurf = 1, nsurfl |
---|
3881 | !!! i = surfl(ix,isurf) |
---|
3882 | !!! j = surfl(iy,isurf) |
---|
3883 | !!! k = surfl(iz,isurf) |
---|
3884 | !!! d = surfl(id,isurf) |
---|
3885 | !!! IF ( d==iroof ) THEN |
---|
3886 | !!! rad_sw_in(:,j,i) = surfinsw(isurf) |
---|
3887 | !!! rad_lw_in(:,j,i) = surfinlw(isurf) |
---|
3888 | !!! rad_net(j,i) = rad_sw_in(k,j,i) - rad_sw_out(k,j,i) + rad_lw_in(k,j,i) - rad_lw_out(k,j,i) |
---|
3889 | !!! ENDIF |
---|
3890 | !!!ENDDO |
---|
3891 | |
---|
3892 | END SUBROUTINE usm_radiation |
---|
3893 | |
---|
3894 | |
---|
3895 | !------------------------------------------------------------------------------! |
---|
3896 | ! Description: |
---|
3897 | ! ------------ |
---|
3898 | !> Raytracing for detecting obstacles and calculating compound canopy sink |
---|
3899 | !> factors. (A simple obstacle detection would only need to process faces in |
---|
3900 | !> 3 dimensions without any ordering.) |
---|
3901 | !> Assumtions: |
---|
3902 | !> ----------- |
---|
3903 | !> 1. The ray always originates from a face midpoint (only one coordinate equals |
---|
3904 | !> *.5, i.e. wall) and doesn't travel parallel to the surface (that would mean |
---|
3905 | !> shape factor=0). Therefore, the ray may never travel exactly along a face |
---|
3906 | !> or an edge. |
---|
3907 | !> 2. From grid bottom to urban surface top the grid has to be *equidistant* |
---|
3908 | !> within each of the dimensions, including vertical (but the resolution |
---|
3909 | !> doesn't need to be the same in all three dimensions). |
---|
3910 | !------------------------------------------------------------------------------! |
---|
3911 | SUBROUTINE usm_raytrace(src, targ, isrc, rirrf, atarg, create_csf, visible, transparency, win_lad) |
---|
3912 | IMPLICIT NONE |
---|
3913 | |
---|
3914 | REAL(wp), DIMENSION(3), INTENT(in) :: src, targ !< real coordinates z,y,x |
---|
3915 | INTEGER(iwp), INTENT(in) :: isrc !< index of source face for csf |
---|
3916 | REAL(wp), INTENT(in) :: rirrf !< irradiance factor for csf |
---|
3917 | REAL(wp), INTENT(in) :: atarg !< target surface area for csf |
---|
3918 | LOGICAL, INTENT(in) :: create_csf !< whether to generate new CSFs during raytracing |
---|
3919 | LOGICAL, INTENT(out) :: visible |
---|
3920 | REAL(wp), INTENT(out) :: transparency !< along whole path |
---|
3921 | INTEGER(iwp), INTENT(in) :: win_lad |
---|
3922 | INTEGER(iwp) :: i, j, k, d |
---|
3923 | INTEGER(iwp) :: seldim !< dimension to be incremented |
---|
3924 | INTEGER(iwp) :: ncsb !< no of written plant canopy sinkboxes |
---|
3925 | INTEGER(iwp) :: maxboxes !< max no of gridboxes visited |
---|
3926 | REAL(wp) :: distance !< euclidean along path |
---|
3927 | REAL(wp) :: crlen !< length of gridbox crossing |
---|
3928 | REAL(wp) :: lastdist !< beginning of current crossing |
---|
3929 | REAL(wp) :: nextdist !< end of current crossing |
---|
3930 | REAL(wp) :: realdist !< distance in meters per unit distance |
---|
3931 | REAL(wp) :: crmid !< midpoint of crossing |
---|
|