1 | !> @file src/inifor_grid.f90 |
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2 | !------------------------------------------------------------------------------! |
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3 | ! This file is part of the PALM model system. |
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4 | ! |
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5 | ! PALM is free software: you can redistribute it and/or modify it under the |
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6 | ! terms of the GNU General Public License as published by the Free Software |
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7 | ! Foundation, either version 3 of the License, or (at your option) any later |
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8 | ! version. |
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9 | ! |
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10 | ! PALM is distributed in the hope that it will be useful, but WITHOUT ANY |
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11 | ! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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12 | ! A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
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13 | ! |
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14 | ! You should have received a copy of the GNU General Public License along with |
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15 | ! PALM. If not, see <http://www.gnu.org/licenses/>. |
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16 | ! |
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17 | ! Copyright 2017-2018 Leibniz Universitaet Hannover |
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18 | ! Copyright 2017-2018 Deutscher Wetterdienst Offenbach |
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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: inifor_grid.f90 3618 2018-12-10 13:25:22Z eckhard $ |
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28 | ! Prefixed all INIFOR modules with inifor_, removed unused variables |
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29 | ! |
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30 | ! |
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31 | ! 3615 2018-12-10 07:21:03Z raasch |
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32 | ! bugfix: abort replaced by inifor_abort |
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33 | ! |
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34 | ! 3614 2018-12-10 07:05:46Z raasch |
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35 | ! unused variables removed |
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36 | ! |
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37 | ! 3613 2018-12-07 18:20:37Z eckhard |
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38 | ! Average initial profiles only over PALM domain region, not the |
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39 | ! geostrophic-wind averaging region |
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40 | ! Fix unintended modification of COSMO heights |
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41 | ! Fix commenting out of setup_volumentric setting |
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42 | ! Moved version output to setup_parameters() |
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43 | ! |
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44 | ! |
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45 | ! 3557 2018-11-22 16:01:22Z eckhard |
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46 | ! Updated documentation |
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47 | ! |
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48 | ! |
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49 | ! 3537 2018-11-20 10:53:14Z eckhard |
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50 | ! Read COSMO domain extents and soil depths from input files |
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51 | ! Report averaging mode and debugging mode in log |
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52 | ! |
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53 | ! |
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54 | ! 3456 2018-10-30 14:29:54Z eckhard |
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55 | ! Remove surface forcing from netCDF output (radiation + precipitation) |
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56 | ! NetCDf output of internal arrays only with --debug option |
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57 | ! |
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58 | ! |
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59 | ! 3447 2018-10-29 15:52:54Z eckhard |
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60 | ! Renamed source files for compatibilty with PALM build system |
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61 | ! |
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62 | ! |
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63 | ! 3395 2018-10-22 17:32:49Z eckhard |
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64 | ! Added computation of geostrophic winds form COSMO pressure fields |
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65 | ! Introduced averaging grids and internal 'output' variables for computation of |
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66 | ! geostrophic and large-scale forcings |
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67 | ! Merged qv, uv and vg output variables and 'temperature' IO group into new |
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68 | ! 'thermodynamics' IP group |
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69 | ! Cleaned up terminal output, show some messages only with --debug option |
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70 | ! Improved variable naming and readability |
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71 | ! |
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72 | ! |
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73 | ! 3183 2018-07-27 14:25:55Z suehring |
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74 | ! Introduced new PALM grid stretching |
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75 | ! Updated variable names and metadata for PIDS v1.9 compatibility |
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76 | ! Better compatibility with older Intel compilers: |
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77 | ! - avoiding implicit array allocation with new get_netcdf_variable() |
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78 | ! subroutine instead of function |
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79 | ! Improved command line interface: |
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80 | ! - Produce forcing variables when '-mode profile' is being used |
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81 | ! - Renamend initial-condition mode variable 'mode' to 'ic_mode' |
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82 | ! - Improved handling of the start date string |
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83 | ! Removed unnecessary variables and routines |
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84 | ! |
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85 | ! |
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86 | ! 3182 2018-07-27 13:36:03Z suehring |
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87 | ! Initial revision |
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88 | ! |
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89 | ! |
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90 | ! |
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91 | ! Authors: |
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92 | ! -------- |
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93 | !> @author Eckhard Kadasch (Deutscher Wetterdienst, Offenbach) |
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94 | ! |
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95 | !------------------------------------------------------------------------------! |
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96 | ! Description: |
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97 | ! ------------ |
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98 | !> The grid module contains all variables and routines to specify and work with |
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99 | !> the numerical grids in INIFOR. By convention, all angles are stored in |
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100 | !> radians. |
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101 | !------------------------------------------------------------------------------! |
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102 | |
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103 | MODULE inifor_grid |
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104 | |
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105 | USE inifor_control |
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106 | USE inifor_defs, & |
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107 | ONLY: DATE, EARTH_RADIUS, TO_RADIANS, TO_DEGREES, PI, dp, hp, sp, & |
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108 | SNAME, LNAME, PATH, FORCING_STEP, WATER_ID, FILL_ITERATIONS, & |
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109 | BETA, P_SL, T_SL, BETA, RD, RV, G, P_REF, RD_PALM, CP_PALM, & |
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110 | RHO_L, OMEGA, HECTO |
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111 | USE inifor_io, & |
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112 | ONLY: get_netcdf_attribute, get_netcdf_dim_vector, & |
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113 | get_netcdf_variable, parse_command_line_arguments, & |
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114 | validate_config |
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115 | USE inifor_transform, & |
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116 | ONLY: average_2d, rotate_to_cosmo, find_horizontal_neighbours,& |
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117 | compute_horizontal_interp_weights, & |
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118 | find_vertical_neighbours_and_weights_interp, & |
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119 | find_vertical_neighbours_and_weights_average, interpolate_2d, & |
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120 | gamma_from_hemisphere, phic_to_phin, lamc_to_lamn, & |
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121 | project, centre_velocities, phi2phirot, rla2rlarot, uv2uvrot, & |
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122 | phirot2phi, rlarot2rla |
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123 | USE inifor_types |
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124 | USE inifor_util |
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125 | USE netcdf, & |
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126 | ONLY: NF90_MAX_NAME, NF90_MAX_VAR_DIMS |
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127 | |
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128 | IMPLICIT NONE |
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129 | |
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130 | SAVE |
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131 | |
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132 | REAL(dp) :: averaging_angle = 0.0_dp !< latitudal and longitudal width of averaging regions [rad] |
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133 | REAL(dp) :: averaging_width_ns = 0.0_dp !< longitudal width of averaging regions [m] |
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134 | REAL(dp) :: averaging_width_ew = 0.0_dp !< latitudal width of averaging regions [m] |
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135 | REAL(dp) :: phi_equat = 0.0_dp !< latitude of rotated equator of COSMO-DE grid [rad] |
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136 | REAL(dp) :: phi_n = 0.0_dp !< latitude of rotated pole of COSMO-DE grid [rad] |
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137 | REAL(dp) :: lambda_n = 0.0_dp !< longitude of rotaded pole of COSMO-DE grid [rad] |
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138 | REAL(dp) :: phi_c = 0.0_dp !< rotated-grid latitude of the center of the PALM domain [rad] |
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139 | REAL(dp) :: lambda_c = 0.0_dp !< rotated-grid longitude of the centre of the PALM domain [rad] |
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140 | REAL(dp) :: phi_cn = 0.0_dp !< latitude of the rotated pole relative to the COSMO-DE grid [rad] |
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141 | REAL(dp) :: lambda_cn = 0.0_dp !< longitude of the rotated pole relative to the COSMO-DE grid [rad] |
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142 | REAL(dp) :: lam_centre = 0.0_dp !< longitude of the PLAM domain centre in the source (COSMO rotated-pole) system [rad] |
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143 | REAL(dp) :: phi_centre = 0.0_dp !< latitude of the PLAM domain centre in the source (COSMO rotated-pole) system [rad] |
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144 | REAL(dp) :: lam_east = 0.0_dp !< longitude of the east central-averaging-domain boundary in the source (COSMO rotated-pole) system [rad] |
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145 | REAL(dp) :: lam_west = 0.0_dp !< longitude of the west central-averaging-domain boundary in the source (COSMO rotated-pole) system [rad] |
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146 | REAL(dp) :: phi_north = 0.0_dp !< latitude of the north central-averaging-domain boundary in the source (COSMO rotated-pole) system [rad] |
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147 | REAL(dp) :: phi_south = 0.0_dp !< latitude of the south central-averaging-domain boundary in the source (COSMO rotated-pole) system [rad] |
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148 | REAL(dp) :: gam = 0.0_dp !< angle for working around phirot2phi/rlarot2rla bug |
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149 | REAL(dp) :: dx = 0.0_dp !< PALM-4U grid spacing in x direction [m] |
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150 | REAL(dp) :: dy = 0.0_dp !< PALM-4U grid spacing in y direction [m] |
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151 | REAL(dp) :: dz(10) = -1.0_dp !< PALM-4U grid spacing in z direction [m] |
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152 | REAL(dp) :: dz_max = 1000.0_dp !< maximum vertical grid spacing [m] |
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153 | REAL(dp) :: dz_stretch_factor = 1.08_dp !< factor for vertical grid stretching [m] |
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154 | REAL(dp) :: dz_stretch_level = -9999999.9_dp!< height above which the vertical grid will be stretched [m] |
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155 | REAL(dp) :: dz_stretch_level_start(9) = -9999999.9_dp !< namelist parameter |
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156 | REAL(dp) :: dz_stretch_level_end(9) = 9999999.9_dp !< namelist parameter |
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157 | REAL(dp) :: dz_stretch_factor_array(9) = 1.08_dp !< namelist parameter |
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158 | REAL(dp) :: dxi = 0.0_dp !< inverse PALM-4U grid spacing in x direction [m^-1] |
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159 | REAL(dp) :: dyi = 0.0_dp !< inverse PALM-4U grid spacing in y direction [m^-1] |
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160 | REAL(dp) :: dzi = 0.0_dp !< inverse PALM-4U grid spacing in z direction [m^-1] |
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161 | REAL(dp) :: f3 = 0.0_dp !< Coriolis parameter |
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162 | REAL(dp) :: lx = 0.0_dp !< PALM-4U domain size in x direction [m] |
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163 | REAL(dp) :: ly = 0.0_dp !< PALM-4U domain size in y direction [m] |
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164 | REAL(dp) :: p0 = 0.0_dp !< PALM-4U surface pressure, at z0 [Pa] |
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165 | REAL(dp) :: x0 = 0.0_dp !< x coordinate of PALM-4U Earth tangent [m] |
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166 | REAL(dp) :: y0 = 0.0_dp !< y coordinate of PALM-4U Earth tangent [m] |
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167 | REAL(dp) :: z0 = 0.0_dp !< Elevation of the PALM-4U domain above sea level [m] |
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168 | REAL(dp) :: z_top = 0.0_dp !< height of the scalar top boundary [m] |
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169 | REAL(dp) :: zw_top = 0.0_dp !< height of the vertical velocity top boundary [m] |
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170 | REAL(dp) :: lonmin_cosmo = 0.0_dp !< Minimunm longitude of COSMO-DE's rotated-pole grid [COSMO rotated-pole rad] |
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171 | REAL(dp) :: lonmax_cosmo = 0.0_dp !< Maximum longitude of COSMO-DE's rotated-pole grid [COSMO rotated-pole rad] |
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172 | REAL(dp) :: latmin_cosmo = 0.0_dp !< Minimunm latitude of COSMO-DE's rotated-pole grid [COSMO rotated-pole rad] |
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173 | REAL(dp) :: latmax_cosmo = 0.0_dp !< Maximum latitude of COSMO-DE's rotated-pole grid [COSMO rotated-pole rad] |
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174 | REAL(dp) :: lonmin_palm = 0.0_dp !< Minimunm longitude of PALM grid [COSMO rotated-pole rad] |
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175 | REAL(dp) :: lonmax_palm = 0.0_dp !< Maximum longitude of PALM grid [COSMO rotated-pole rad] |
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176 | REAL(dp) :: latmin_palm = 0.0_dp !< Minimunm latitude of PALM grid [COSMO rotated-pole rad] |
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177 | REAL(dp) :: latmax_palm = 0.0_dp !< Maximum latitude of PALM grid [COSMO rotated-pole rad] |
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178 | REAL(dp) :: latitude = 0.0_dp !< geographical latitude of the PALM-4U origin, from inipar namelist [deg] |
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179 | REAL(dp) :: longitude = 0.0_dp !< geographical longitude of the PALM-4U origin, from inipar namelist [deg] |
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180 | REAL(dp) :: origin_lat = 0.0_dp !< geographical latitude of the PALM-4U origin, from static driver netCDF file [deg] |
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181 | REAL(dp) :: origin_lon = 0.0_dp !< geographical longitude of the PALM-4U origin, from static driver netCDF file [deg] |
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182 | REAL(dp) :: rotation_angle = 0.0_dp !< clockwise angle the PALM-4U north is rotated away from geographical north [deg] |
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183 | REAL(dp) :: end_time = 0.0_dp !< PALM-4U simulation time [s] |
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184 | |
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185 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE, TARGET :: hhl !< heights of half layers (cell faces) above sea level in COSMO-DE, read in from external file |
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186 | REAL(dp), DIMENSION(:,:,:), ALLOCATABLE, TARGET :: hfl !< heights of full layers (cell centres) above sea level in COSMO-DE, computed as arithmetic average of hhl |
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187 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: depths !< COSMO-DE's TERRA-ML soil layer depths |
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188 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: d_depth !< COSMO-DE's TERRA-ML soil layer thicknesses |
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189 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: d_depth_rho_inv !< inverted soil water mass |
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190 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: rlon !< longitudes of COSMO-DE's rotated-pole grid |
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191 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: rlat !< latitudes of COSMO-DE's rotated-pole grid |
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192 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: time !< output times |
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193 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: x !< base palm grid x coordinate vector pointed to by grid_definitions |
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194 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: xu !< base palm grid xu coordinate vector pointed to by grid_definitions |
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195 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: y !< base palm grid y coordinate vector pointed to by grid_definitions |
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196 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: yv !< base palm grid yv coordinate vector pointed to by grid_definitions |
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197 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: z_column !< base palm grid z coordinate vector including the top boundary coordinate (entire column) |
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198 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: zw_column !< base palm grid zw coordinate vector including the top boundary coordinate (entire column) |
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199 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: z !< base palm grid z coordinate vector pointed to by grid_definitions |
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200 | REAL(dp), DIMENSION(:), ALLOCATABLE, TARGET :: zw !< base palm grid zw coordinate vector pointed to by grid_definitions |
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201 | |
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202 | INTEGER(hp), DIMENSION(:,:,:), ALLOCATABLE, TARGET :: soiltyp !< COSMO-DE soil type map |
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203 | INTEGER :: dz_stretch_level_end_index(9) !< vertical grid level index until which the vertical grid spacing is stretched |
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204 | INTEGER :: dz_stretch_level_start_index(9) !< vertical grid level index above which the vertical grid spacing is stretched |
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205 | INTEGER :: nt !< number of output time steps |
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206 | INTEGER :: nx !< number of PALM-4U grid points in x direction |
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207 | INTEGER :: ny !< number of PALM-4U grid points in y direction |
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208 | INTEGER :: nz !< number of PALM-4U grid points in z direction |
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209 | INTEGER :: nlon !< number of longitudal points in target grid (COSMO-DE) |
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210 | INTEGER :: nlat !< number of latitudal points in target grid (COSMO-DE) |
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211 | INTEGER :: nlev !< number of levels in target grid (COSMO-DE) |
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212 | INTEGER :: ndepths !< number of COSMO-DE soil layers |
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213 | INTEGER :: start_hour_flow !< start of flow forcing in number of hours relative to start_date |
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214 | INTEGER :: start_hour_soil !< start of soil forcing in number of hours relative to start_date, typically equals start_hour_flow |
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215 | INTEGER :: start_hour_radiation !< start of radiation forcing in number of hours relative to start_date, 0 to 2 hours before start_hour_flow to reconstruct hourly averages from one- to three hourly averages of the input data |
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216 | INTEGER :: start_hour_soilmoisture !< start of forcing for the soil moisture spin-up in number of hours relative to start_date, typically -672 (-4 weeks) |
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217 | INTEGER :: end_hour !< simulation time in hours |
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218 | INTEGER :: end_hour_soilmoisture !< end of soil moisture spin-up in hours relative to start_hour_flow |
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219 | INTEGER :: step_hour !< number of hours between forcing time steps |
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220 | |
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221 | LOGICAL :: init_variables_required !< flag controlling whether init variables are to be processed |
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222 | LOGICAL :: boundary_variables_required !< flag controlling whether boundary grids are to be allocated and boundary variables are to be computed |
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223 | LOGICAL :: ls_forcing_variables_required !< flag controlling whether large-scale forcing variables are to be computed |
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224 | LOGICAL :: surface_forcing_required !< flag controlling whether surface forcing variables are to be computed |
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225 | |
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226 | TYPE(nc_var), ALLOCATABLE, TARGET :: input_var_table(:) !< table of input variables |
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227 | TYPE(nc_var), ALLOCATABLE, TARGET :: output_var_table(:) !< table of input variables |
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228 | TYPE(nc_var) :: cosmo_var !< COSMO dummy variable, used for reading HHL, rlon, rlat |
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229 | |
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230 | TYPE(grid_definition), TARGET :: palm_grid !< PALM-4U grid in the target system (COSMO-DE rotated-pole) |
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231 | TYPE(grid_definition), TARGET :: palm_intermediate !< PALM-4U grid with coarse vertical grid wiht levels interpolated from COSMO-DE grid |
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232 | TYPE(grid_definition), TARGET :: cosmo_grid !< target system (COSMO-DE rotated-pole) |
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233 | TYPE(grid_definition), TARGET :: scalars_east_grid !< grid for eastern scalar boundary condition |
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234 | TYPE(grid_definition), TARGET :: scalars_west_grid !< grid for western scalar boundary condition |
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235 | TYPE(grid_definition), TARGET :: scalars_north_grid !< grid for northern scalar boundary condition |
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236 | TYPE(grid_definition), TARGET :: scalars_south_grid !< grid for southern scalar boundary condition |
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237 | TYPE(grid_definition), TARGET :: scalars_top_grid !< grid for top scalar boundary condition |
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238 | TYPE(grid_definition), TARGET :: scalars_east_intermediate !< intermediate grid for eastern scalar boundary condition |
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239 | TYPE(grid_definition), TARGET :: scalars_west_intermediate !< intermediate grid for western scalar boundary condition |
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240 | TYPE(grid_definition), TARGET :: scalars_north_intermediate !< intermediate grid for northern scalar boundary condition |
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241 | TYPE(grid_definition), TARGET :: scalars_south_intermediate !< intermediate grid for southern scalar boundary condition |
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242 | TYPE(grid_definition), TARGET :: scalars_top_intermediate !< intermediate grid for top scalar boundary condition |
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243 | TYPE(grid_definition), TARGET :: u_initial_grid !< grid for u initial condition |
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244 | TYPE(grid_definition), TARGET :: u_east_grid !< grid for eastern u boundary condition |
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245 | TYPE(grid_definition), TARGET :: u_west_grid !< grid for western u boundary condition |
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246 | TYPE(grid_definition), TARGET :: u_north_grid !< grid for northern u boundary condition |
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247 | TYPE(grid_definition), TARGET :: u_south_grid !< grid for southern u boundary condition |
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248 | TYPE(grid_definition), TARGET :: u_top_grid !< grid for top u boundary condition |
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249 | TYPE(grid_definition), TARGET :: u_initial_intermediate !< intermediate grid for u initial condition |
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250 | TYPE(grid_definition), TARGET :: u_east_intermediate !< intermediate grid for eastern u boundary condition |
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251 | TYPE(grid_definition), TARGET :: u_west_intermediate !< intermediate grid for western u boundary condition |
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252 | TYPE(grid_definition), TARGET :: u_north_intermediate !< intermediate grid for northern u boundary condition |
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253 | TYPE(grid_definition), TARGET :: u_south_intermediate !< intermediate grid for southern u boundary condition |
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254 | TYPE(grid_definition), TARGET :: u_top_intermediate !< intermediate grid for top u boundary condition |
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255 | TYPE(grid_definition), TARGET :: v_initial_grid !< grid for v initial condition |
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256 | TYPE(grid_definition), TARGET :: v_east_grid !< grid for eastern v boundary condition |
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257 | TYPE(grid_definition), TARGET :: v_west_grid !< grid for western v boundary condition |
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258 | TYPE(grid_definition), TARGET :: v_north_grid !< grid for northern v boundary condition |
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259 | TYPE(grid_definition), TARGET :: v_south_grid !< grid for southern v boundary condition |
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260 | TYPE(grid_definition), TARGET :: v_top_grid !< grid for top v boundary condition |
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261 | TYPE(grid_definition), TARGET :: v_initial_intermediate !< intermediate grid for v initial condition |
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262 | TYPE(grid_definition), TARGET :: v_east_intermediate !< intermediate grid for eastern v boundary condition |
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263 | TYPE(grid_definition), TARGET :: v_west_intermediate !< intermediate grid for western v boundary condition |
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264 | TYPE(grid_definition), TARGET :: v_north_intermediate !< intermediate grid for northern v boundary condition |
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265 | TYPE(grid_definition), TARGET :: v_south_intermediate !< intermediate grid for southern v boundary condition |
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266 | TYPE(grid_definition), TARGET :: v_top_intermediate !< intermediate grid for top v boundary condition |
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267 | TYPE(grid_definition), TARGET :: w_initial_grid !< grid for w initial condition |
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268 | TYPE(grid_definition), TARGET :: w_east_grid !< grid for eastern w boundary condition |
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269 | TYPE(grid_definition), TARGET :: w_west_grid !< grid for western w boundary condition |
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270 | TYPE(grid_definition), TARGET :: w_north_grid !< grid for northern w boundary condition |
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271 | TYPE(grid_definition), TARGET :: w_south_grid !< grid for southern w boundary condition |
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272 | TYPE(grid_definition), TARGET :: w_top_grid !< grid for top w boundary condition |
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273 | TYPE(grid_definition), TARGET :: w_initial_intermediate !< intermediate grid for w initial condition |
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274 | TYPE(grid_definition), TARGET :: w_east_intermediate !< intermediate grid for eastern w boundary condition |
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275 | TYPE(grid_definition), TARGET :: w_west_intermediate !< intermediate grid for western w boundary condition |
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276 | TYPE(grid_definition), TARGET :: w_north_intermediate !< intermediate grid for northern w boundary condition |
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277 | TYPE(grid_definition), TARGET :: w_south_intermediate !< intermediate grid for southern w boundary condition |
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278 | TYPE(grid_definition), TARGET :: w_top_intermediate !< intermediate grid for top w boundary condition |
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279 | TYPE(grid_definition), TARGET :: north_averaged_scalar_profile !< grid of the northern geostrophic scalar averaging region |
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280 | TYPE(grid_definition), TARGET :: south_averaged_scalar_profile !< grid of the southern geostrophic scalar averaging region |
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281 | TYPE(grid_definition), TARGET :: west_averaged_scalar_profile !< grid of the western geostrophic scalar averaging region |
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282 | TYPE(grid_definition), TARGET :: east_averaged_scalar_profile !< grid of the eastern geostrophic scalar averaging region |
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283 | TYPE(grid_definition), TARGET :: averaged_scalar_profile !< grid of the central geostrophic scalar averaging region |
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284 | TYPE(grid_definition), TARGET :: averaged_w_profile !< grid of the central geostrophic w-velocity averaging region |
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285 | TYPE(grid_definition), TARGET :: averaged_initial_scalar_profile !< averaging grid for initial scalar profiles |
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286 | TYPE(grid_definition), TARGET :: averaged_initial_w_profile !< averaging grid for the initial w profile |
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287 | |
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288 | TYPE(io_group), ALLOCATABLE, TARGET :: io_group_list(:) !< List of I/O groups, which group together output variables that share the same input variable |
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289 | |
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290 | NAMELIST /inipar/ nx, ny, nz, dx, dy, dz, longitude, latitude, & |
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291 | dz_max, dz_stretch_factor, dz_stretch_level, & |
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292 | dz_stretch_level_start, dz_stretch_level_end |
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293 | NAMELIST /d3par/ end_time |
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294 | |
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295 | CHARACTER(LEN=LNAME) :: nc_source_text = '' !< Text describing the source of the output data, e.g. 'COSMO-DE analysis from ...' |
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296 | |
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297 | CHARACTER(LEN=PATH), ALLOCATABLE, DIMENSION(:) :: flow_files !< list of atmospheric input files (<prefix>YYYYMMDDHH-flow.nc) |
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298 | CHARACTER(LEN=PATH), ALLOCATABLE, DIMENSION(:) :: soil_moisture_files !< list of precipitation input files (<prefix>YYYYMMDDHH-soilmoisture.nc) |
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299 | CHARACTER(LEN=PATH), ALLOCATABLE, DIMENSION(:) :: soil_files !< list of soil input files (temperature, moisture, <prefix>YYYYMMDDHH-soil.nc) |
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300 | CHARACTER(LEN=PATH), ALLOCATABLE, DIMENSION(:) :: radiation_files !< list of radiation input files (<prefix>YYYYMMDDHH-rad.nc) |
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301 | |
---|
302 | CHARACTER(LEN=SNAME) :: input_prefix !< prefix of input files, e.g. 'laf' for COSMO-DE analyses |
---|
303 | CHARACTER(LEN=SNAME) :: flow_prefix !< prefix of flow input files, e.g. 'laf' for COSMO-DE analyses |
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304 | CHARACTER(LEN=SNAME) :: soil_prefix !< prefix of soil input files, e.g. 'laf' for COSMO-DE analyses |
---|
305 | CHARACTER(LEN=SNAME) :: radiation_prefix !< prefix of radiation input files, e.g. 'laf' for COSMO-DE analyses |
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306 | CHARACTER(LEN=SNAME) :: soilmoisture_prefix !< prefix of input files for soil moisture spin-up, e.g. 'laf' for COSMO-DE analyses |
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307 | CHARACTER(LEN=SNAME) :: flow_suffix !< suffix of flow input files, e.g. 'flow' |
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308 | CHARACTER(LEN=SNAME) :: soil_suffix !< suffix of soil input files, e.g. 'soil' |
---|
309 | CHARACTER(LEN=SNAME) :: radiation_suffix !< suffix of radiation input files, e.g. 'radiation' |
---|
310 | CHARACTER(LEN=SNAME) :: soilmoisture_suffix !< suffix of input files for soil moisture spin-up, e.g. 'soilmoisture' |
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311 | |
---|
312 | TYPE(nc_file) :: output_file !< metadata of the dynamic driver |
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313 | |
---|
314 | TYPE(inifor_config) :: cfg !< container of the INIFOR command-line configuration |
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315 | |
---|
316 | CONTAINS |
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317 | |
---|
318 | !------------------------------------------------------------------------------! |
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319 | ! Description: |
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320 | ! ------------ |
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321 | !> This routine initializes INIFOR. This includes parsing command-line options, |
---|
322 | !> setting the names of the input and output files, reading INIFOR's namelist |
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323 | !> file as well as reading in and setting grid parameters for defining |
---|
324 | !> interplation grids later in setup_grids(). |
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325 | !------------------------------------------------------------------------------! |
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326 | SUBROUTINE setup_parameters() |
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327 | INTEGER :: k !< loop index |
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328 | |
---|
329 | ! |
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330 | !------------------------------------------------------------------------------ |
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331 | ! Section 1: Define default parameters |
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332 | !------------------------------------------------------------------------------ |
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333 | cfg % start_date = '2013072100' |
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334 | end_hour = 2 |
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335 | start_hour_soil = -2 |
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336 | start_hour_soilmoisture = - (4 * 7 * 24) - 2 |
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337 | |
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338 | ! |
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339 | !-- COSMO-DE and -D2 rotated pole position |
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340 | phi_n = 40.0_dp * TO_RADIANS |
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341 | phi_equat = 50.0_dp * TO_RADIANS |
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342 | lambda_n = -170.0_dp * TO_RADIANS |
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343 | |
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344 | ! |
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345 | !-- Defaultmain centre (_c) of the PALM-4U grid in the geographical system (_g) |
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346 | origin_lat = 52.325079_dp * TO_RADIANS ! south-west of Berlin, origin used for the Dec 2017 showcase simulation |
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347 | origin_lon = 13.082744_dp * TO_RADIANS |
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348 | cfg % z0 = 35.0_dp |
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349 | |
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350 | ! |
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351 | !-- Default atmospheric parameters |
---|
352 | cfg % ug = 0.0_dp |
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353 | cfg % vg = 0.0_dp |
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354 | cfg % p0 = P_SL |
---|
355 | |
---|
356 | ! |
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357 | !-- Parameters for file names |
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358 | start_hour_flow = 0 |
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359 | start_hour_soil = 0 |
---|
360 | start_hour_radiation = 0 |
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361 | start_hour_soilmoisture = start_hour_flow - 2 |
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362 | end_hour_soilmoisture = start_hour_flow |
---|
363 | step_hour = FORCING_STEP |
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364 | |
---|
365 | input_prefix = 'laf' |
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366 | cfg % flow_prefix = input_prefix |
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367 | cfg % input_prefix = input_prefix |
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368 | cfg % soil_prefix = input_prefix |
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369 | cfg % radiation_prefix = input_prefix |
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370 | cfg % soilmoisture_prefix = input_prefix |
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371 | |
---|
372 | flow_suffix = '-flow' |
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373 | soil_suffix = '-soil' |
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374 | radiation_suffix = '-rad' |
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375 | soilmoisture_suffix = '-soilmoisture' |
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376 | |
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377 | cfg % debug = .FALSE. |
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378 | cfg % averaging_angle = 2.0_dp |
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379 | ! |
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380 | !------------------------------------------------------------------------------ |
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381 | ! Section 2: Read command-line arguments, namelist, and grid parameters |
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382 | !------------------------------------------------------------------------------ |
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383 | |
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384 | ! |
---|
385 | !-- Set default paths and modes |
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386 | cfg % input_path = './' |
---|
387 | cfg % hhl_file = '' |
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388 | cfg % soiltyp_file = '' |
---|
389 | cfg % namelist_file = './namelist' |
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390 | cfg % static_driver_file = '' |
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391 | cfg % output_file = './palm-4u-input.nc' |
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392 | cfg % ic_mode = 'volume' |
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393 | cfg % bc_mode = 'real' |
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394 | cfg % averaging_mode = 'level' |
---|
395 | |
---|
396 | ! |
---|
397 | !-- Overwrite defaults with user configuration |
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398 | CALL parse_command_line_arguments( cfg ) |
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399 | |
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400 | flow_prefix = TRIM(cfg % input_prefix) |
---|
401 | radiation_prefix = TRIM(cfg % input_prefix) |
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402 | soil_prefix = TRIM(cfg % input_prefix) |
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403 | soilmoisture_prefix = TRIM(cfg % input_prefix) |
---|
404 | IF (cfg % flow_prefix_is_set) flow_prefix = TRIM(cfg % flow_prefix) |
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405 | IF (cfg % radiation_prefix_is_set) radiation_prefix = TRIM(cfg % radiation_prefix) |
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406 | IF (cfg % soil_prefix_is_set) soil_prefix = TRIM(cfg % soil_prefix) |
---|
407 | IF (cfg % soilmoisture_prefix_is_set) soilmoisture_prefix = TRIM(cfg % soilmoisture_prefix) |
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408 | |
---|
409 | output_file % name = cfg % output_file |
---|
410 | z0 = cfg % z0 |
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411 | p0 = cfg % p0 |
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412 | |
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413 | init_variables_required = .TRUE. |
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414 | boundary_variables_required = TRIM( cfg % bc_mode ) == 'real' |
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415 | ls_forcing_variables_required = TRIM( cfg % bc_mode ) == 'ideal' |
---|
416 | surface_forcing_required = .FALSE. |
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417 | |
---|
418 | IF ( ls_forcing_variables_required ) THEN |
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419 | message = "Averaging of large-scale forcing profiles " // & |
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420 | "has not been implemented, yet." |
---|
421 | CALL inifor_abort('setup_parameters', message) |
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422 | END IF |
---|
423 | |
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424 | ! |
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425 | !-- Set default file paths, if not specified by user. |
---|
426 | CALL normalize_path(cfg % input_path) |
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427 | IF (TRIM(cfg % hhl_file) == '') cfg % hhl_file = TRIM(cfg % input_path) // 'hhl.nc' |
---|
428 | IF (TRIM(cfg % soiltyp_file) == '') cfg % soiltyp_file = TRIM(cfg % input_path) // 'soil.nc' |
---|
429 | |
---|
430 | CALL validate_config( cfg ) |
---|
431 | |
---|
432 | CALL report('main_loop', 'Running INIFOR version ' // VERSION) |
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433 | CALL report('setup_parameters', "initialization mode: " // TRIM(cfg % ic_mode)) |
---|
434 | CALL report('setup_parameters', " forcing mode: " // TRIM(cfg % bc_mode)) |
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435 | CALL report('setup_parameters', " averaging mode: " // TRIM(cfg % averaging_mode)) |
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436 | CALL report('setup_parameters', " data path: " // TRIM(cfg % input_path)) |
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437 | CALL report('setup_parameters', " hhl file: " // TRIM(cfg % hhl_file)) |
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438 | CALL report('setup_parameters', " soiltyp file: " // TRIM(cfg % soiltyp_file)) |
---|
439 | CALL report('setup_parameters', " namelist file: " // TRIM(cfg % namelist_file)) |
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440 | CALL report('setup_parameters', " output data file: " // TRIM(output_file % name)) |
---|
441 | IF (cfg % debug ) CALL report('setup_parameters', " debugging mode: enabled") |
---|
442 | |
---|
443 | CALL run_control('time', 'init') |
---|
444 | ! |
---|
445 | !-- Read in namelist parameters |
---|
446 | OPEN(10, FILE=cfg % namelist_file) |
---|
447 | READ(10, NML=inipar) ! nx, ny, nz, dx, dy, dz |
---|
448 | READ(10, NML=d3par) ! end_time |
---|
449 | CLOSE(10) |
---|
450 | CALL run_control('time', 'read') |
---|
451 | |
---|
452 | end_hour = CEILING( end_time / 3600.0 * step_hour ) |
---|
453 | |
---|
454 | ! |
---|
455 | !-- Generate input file lists |
---|
456 | CALL get_input_file_list( & |
---|
457 | cfg % start_date, start_hour_flow, end_hour, step_hour, & |
---|
458 | cfg % input_path, flow_prefix, flow_suffix, flow_files) |
---|
459 | CALL get_input_file_list( & |
---|
460 | cfg % start_date, start_hour_soil, end_hour, step_hour, & |
---|
461 | cfg % input_path, soil_prefix, soil_suffix, soil_files) |
---|
462 | CALL get_input_file_list( & |
---|
463 | cfg % start_date, start_hour_radiation, end_hour, step_hour, & |
---|
464 | cfg % input_path, radiation_prefix, radiation_suffix, radiation_files) |
---|
465 | CALL get_input_file_list( & |
---|
466 | cfg % start_date, start_hour_soilmoisture, end_hour_soilmoisture, step_hour, & |
---|
467 | cfg % input_path, soilmoisture_prefix, soilmoisture_suffix, soil_moisture_files) |
---|
468 | |
---|
469 | ! |
---|
470 | !------------------------------------------------------------------------------ |
---|
471 | ! Section 3: Check for consistency |
---|
472 | !------------------------------------------------------------------------------ |
---|
473 | |
---|
474 | ! |
---|
475 | !------------------------------------------------------------------------------ |
---|
476 | ! Section 4: Compute additional parameters |
---|
477 | !------------------------------------------------------------------------------ |
---|
478 | !------------------------------------------------------------------------------ |
---|
479 | ! Section 4.1: COSMO-DE parameters |
---|
480 | !------------------------------------------------------------------------------ |
---|
481 | |
---|
482 | |
---|
483 | CALL run_control('time', 'init') |
---|
484 | ! |
---|
485 | !-- Read COSMO soil type map |
---|
486 | cosmo_var % name = 'SOILTYP' |
---|
487 | CALL get_netcdf_variable(cfg % soiltyp_file, cosmo_var, soiltyp) |
---|
488 | |
---|
489 | message = 'Reading PALM-4U origin from' |
---|
490 | IF (TRIM(cfg % static_driver_file) .NE. '') THEN |
---|
491 | |
---|
492 | origin_lon = get_netcdf_attribute(cfg % static_driver_file, 'origin_lon') |
---|
493 | origin_lat = get_netcdf_attribute(cfg % static_driver_file, 'origin_lat') |
---|
494 | |
---|
495 | message = TRIM(message) // " static driver file '" & |
---|
496 | // TRIM(cfg % static_driver_file) // "'" |
---|
497 | |
---|
498 | |
---|
499 | ELSE |
---|
500 | |
---|
501 | origin_lon = longitude |
---|
502 | origin_lat = latitude |
---|
503 | |
---|
504 | message = TRIM(message) // " namlist file '" & |
---|
505 | // TRIM(cfg % namelist_file) // "'" |
---|
506 | |
---|
507 | END IF |
---|
508 | origin_lon = origin_lon * TO_RADIANS |
---|
509 | origin_lat = origin_lat * TO_RADIANS |
---|
510 | |
---|
511 | CALL report('setup_parameters', message) |
---|
512 | |
---|
513 | ! |
---|
514 | !-- Read in COSMO heights of half layers (vertical cell faces) |
---|
515 | cosmo_var % name = 'HHL' |
---|
516 | CALL get_netcdf_variable(cfg % hhl_file, cosmo_var, hhl) |
---|
517 | CALL get_netcdf_dim_vector(cfg % hhl_file, 'rlon', rlon) |
---|
518 | CALL get_netcdf_dim_vector(cfg % hhl_file, 'rlat', rlat) |
---|
519 | CALL get_netcdf_dim_vector(soil_files(1), 'depth_2', depths) |
---|
520 | CALL run_control('time', 'read') |
---|
521 | |
---|
522 | CALL reverse(hhl) |
---|
523 | nlon = SIZE(hhl, 1) |
---|
524 | nlat = SIZE(hhl, 2) |
---|
525 | nlev = SIZE(hhl, 3) |
---|
526 | ndepths = SIZE(depths) |
---|
527 | |
---|
528 | lonmin_cosmo = MINVAL(rlon) * TO_RADIANS |
---|
529 | lonmax_cosmo = MAXVAL(rlon) * TO_RADIANS |
---|
530 | latmin_cosmo = MINVAL(rlat) * TO_RADIANS |
---|
531 | latmax_cosmo = MAXVAL(rlat) * TO_RADIANS |
---|
532 | CALL run_control('time', 'comp') |
---|
533 | |
---|
534 | ! |
---|
535 | !-- Appoximate COSMO-DE heights of full layers (cell centres) |
---|
536 | ALLOCATE( hfl(nlon, nlat, nlev-1) ) |
---|
537 | ALLOCATE( d_depth(ndepths), d_depth_rho_inv(ndepths) ) |
---|
538 | |
---|
539 | CALL run_control('time', 'alloc') |
---|
540 | CALL get_soil_layer_thickness( depths, d_depth ) |
---|
541 | d_depth_rho_inv = 1.0_dp / ( d_depth * RHO_L ) |
---|
542 | |
---|
543 | ! |
---|
544 | !-- Appoximate COSMO-DE heights of full layers (cell centres) |
---|
545 | DO k = 1, nlev-1 |
---|
546 | hfl(:,:,k) = 0.5_dp * ( hhl(:,:,k) + & |
---|
547 | hhl(:,:,k+1) ) |
---|
548 | END DO |
---|
549 | CALL run_control('time', 'comp') |
---|
550 | |
---|
551 | |
---|
552 | |
---|
553 | !------------------------------------------------------------------------------ |
---|
554 | ! Section 4.2: PALM-4U parameters |
---|
555 | !------------------------------------------------------------------------------ |
---|
556 | ! |
---|
557 | !-- PALM-4U domain extents |
---|
558 | lx = (nx+1) * dx |
---|
559 | ly = (ny+1) * dy |
---|
560 | |
---|
561 | ! |
---|
562 | !-- PALM-4U point of Earth tangency |
---|
563 | x0 = 0.0_dp |
---|
564 | y0 = 0.0_dp |
---|
565 | |
---|
566 | ! |
---|
567 | !-- time vector |
---|
568 | nt = CEILING(end_time / (step_hour * 3600.0_dp)) + 1 |
---|
569 | ALLOCATE( time(nt) ) |
---|
570 | CALL linspace(0.0_dp, 3600.0_dp * (nt-1), time) |
---|
571 | output_file % time => time |
---|
572 | CALL run_control('time', 'init') |
---|
573 | |
---|
574 | ! |
---|
575 | !-- Convert the PALM-4U origin coordinates to COSMO's rotated-pole grid |
---|
576 | phi_c = TO_RADIANS * & |
---|
577 | phi2phirot( origin_lat * TO_DEGREES, origin_lon * TO_DEGREES,& |
---|
578 | phi_n * TO_DEGREES, lambda_n * TO_DEGREES ) |
---|
579 | lambda_c = TO_RADIANS * & |
---|
580 | rla2rlarot( origin_lat * TO_DEGREES, origin_lon * TO_DEGREES,& |
---|
581 | phi_n * TO_DEGREES, lambda_n * TO_DEGREES, & |
---|
582 | 0.0_dp ) |
---|
583 | |
---|
584 | ! |
---|
585 | !-- Set gamma according to whether PALM domain is in the northern or southern |
---|
586 | !-- hemisphere of the COSMO rotated-pole system. Gamma assumes either the |
---|
587 | !-- value 0 or PI and is needed to work around around a bug in the |
---|
588 | !-- rotated-pole coordinate transformations. |
---|
589 | gam = gamma_from_hemisphere(origin_lat, phi_equat) |
---|
590 | |
---|
591 | ! |
---|
592 | !-- Compute the north pole of the rotated-pole grid centred at the PALM-4U |
---|
593 | !-- domain centre. The resulting (phi_cn, lambda_cn) are coordinates in |
---|
594 | !-- COSMO-DE's rotated-pole grid. |
---|
595 | phi_cn = phic_to_phin(phi_c) |
---|
596 | lambda_cn = lamc_to_lamn(phi_c, lambda_c) |
---|
597 | |
---|
598 | message = "PALM-4U origin:" // NEW_LINE('') // & |
---|
599 | " lon (lambda) = " // & |
---|
600 | TRIM(real_to_str_f(origin_lon * TO_DEGREES)) // " deg"// NEW_LINE(' ') //& |
---|
601 | " lat (phi ) = " // & |
---|
602 | TRIM(real_to_str_f(origin_lat * TO_DEGREES)) // " deg (geographical)" // NEW_LINE(' ') //& |
---|
603 | " lon (lambda) = " // & |
---|
604 | TRIM(real_to_str_f(lambda_c * TO_DEGREES)) // " deg" // NEW_LINE(' ') // & |
---|
605 | " lat (phi ) = " // & |
---|
606 | TRIM(real_to_str_f(phi_c * TO_DEGREES)) // " deg (COSMO-DE rotated-pole)" |
---|
607 | CALL report ('setup_parameters', message) |
---|
608 | |
---|
609 | message = "North pole of the rotated COSMO-DE system:" // NEW_LINE(' ') // & |
---|
610 | " lon (lambda) = " // & |
---|
611 | TRIM(real_to_str_f(lambda_n * TO_DEGREES)) // " deg" // NEW_LINE(' ') //& |
---|
612 | " lat (phi ) = " // & |
---|
613 | TRIM(real_to_str_f(phi_n * TO_DEGREES)) // " deg (geographical)" |
---|
614 | CALL report ('setup_parameters', message) |
---|
615 | |
---|
616 | message = "North pole of the rotated palm system:" // NEW_LINE(' ') // & |
---|
617 | " lon (lambda) = " // & |
---|
618 | TRIM(real_to_str_f(lambda_cn * TO_DEGREES)) // " deg" // NEW_LINE(' ') // & |
---|
619 | " lat (phi ) = " // & |
---|
620 | TRIM(real_to_str_f(phi_cn * TO_DEGREES)) // " deg (COSMO-DE rotated-pole)" |
---|
621 | CALL report ('setup_parameters', message) |
---|
622 | |
---|
623 | CALL run_control('time', 'comp') |
---|
624 | |
---|
625 | !------------------------------------------------------------------------------ |
---|
626 | ! Section 4.3: INIFOR averaging domains |
---|
627 | !------------------------------------------------------------------------------ |
---|
628 | |
---|
629 | ! |
---|
630 | !-- Compute coordiantes of the PALM centre in the source (COSMO) system |
---|
631 | phi_centre = phirot2phi( & |
---|
632 | phirot = project(0.5_dp*ly, y0, EARTH_RADIUS) * TO_DEGREES, & |
---|
633 | rlarot = project(0.5_dp*lx, x0, EARTH_RADIUS) * TO_DEGREES, & |
---|
634 | polphi = phi_cn * TO_DEGREES, & |
---|
635 | polgam = gam * TO_DEGREES & |
---|
636 | ) * TO_RADIANS |
---|
637 | |
---|
638 | lam_centre = rlarot2rla( & |
---|
639 | phirot = project(0.5_dp*ly, y0, EARTH_RADIUS) * TO_DEGREES, & |
---|
640 | rlarot = project(0.5_dp*lx, x0, EARTH_RADIUS) * TO_DEGREES, & |
---|
641 | polphi = phi_cn * TO_DEGREES, pollam = lambda_cn * TO_DEGREES, & |
---|
642 | polgam = gam * TO_DEGREES & |
---|
643 | ) * TO_RADIANS |
---|
644 | |
---|
645 | message = "PALM-4U centre:" // NEW_LINE('') // & |
---|
646 | " lon (lambda) = " // & |
---|
647 | TRIM(real_to_str_f(lam_centre * TO_DEGREES)) // " deg" // NEW_LINE(' ') // & |
---|
648 | " lat (phi ) = " // & |
---|
649 | TRIM(real_to_str_f(phi_centre * TO_DEGREES)) // " deg (COSMO-DE rotated-pole)" |
---|
650 | CALL report( 'setup_parameters', message ) |
---|
651 | |
---|
652 | ! |
---|
653 | !-- Compute boundaries of the central averaging box |
---|
654 | averaging_angle = cfg % averaging_angle * TO_RADIANS |
---|
655 | lam_east = lam_centre + 0.5_dp * averaging_angle |
---|
656 | lam_west = lam_centre - 0.5_dp * averaging_angle |
---|
657 | phi_north = phi_centre + 0.5_dp * averaging_angle |
---|
658 | phi_south = phi_centre - 0.5_dp * averaging_angle |
---|
659 | averaging_width_ew = averaging_angle * COS(phi_centre) * EARTH_RADIUS |
---|
660 | averaging_width_ns = averaging_angle * EARTH_RADIUS |
---|
661 | |
---|
662 | ! |
---|
663 | !-- Coriolis parameter |
---|
664 | f3 = 2.0_dp * OMEGA * SIN( & |
---|
665 | TO_RADIANS*phirot2phi( phi_centre * TO_DEGREES, lam_centre * TO_DEGREES,& |
---|
666 | phi_n * TO_DEGREES, & |
---|
667 | gam * TO_DEGREES ) & |
---|
668 | ) |
---|
669 | |
---|
670 | END SUBROUTINE setup_parameters |
---|
671 | |
---|
672 | |
---|
673 | !------------------------------------------------------------------------------! |
---|
674 | ! Description: |
---|
675 | ! ------------ |
---|
676 | !> Defines the COSMO, PALM-4U, PALM-4U boundary grids, in partucular their |
---|
677 | !> coordinates and interpolation weights |
---|
678 | !------------------------------------------------------------------------------! |
---|
679 | SUBROUTINE setup_grids() |
---|
680 | CHARACTER :: interp_mode |
---|
681 | |
---|
682 | !------------------------------------------------------------------------------ |
---|
683 | ! Section 0: Define base PALM-4U grid coordinate vectors |
---|
684 | !------------------------------------------------------------------------------ |
---|
685 | ! |
---|
686 | !-- palm x y z, we allocate the column to nz+1 in order to include the top |
---|
687 | !-- scalar boundary. The interpolation grids will be associated with |
---|
688 | !-- a shorter column that omits the top element. |
---|
689 | ALLOCATE( x(0:nx), y(0:ny), z(1:nz), z_column(1:nz+1) ) |
---|
690 | CALL linspace(0.5_dp * dx, lx - 0.5_dp * dx, x) |
---|
691 | CALL linspace(0.5_dp * dy, ly - 0.5_dp * dy, y) |
---|
692 | CALL stretched_z(z_column, dz, dz_max=dz_max, & |
---|
693 | dz_stretch_factor=dz_stretch_factor, & |
---|
694 | dz_stretch_level=dz_stretch_level, & |
---|
695 | dz_stretch_level_start=dz_stretch_level_start, & |
---|
696 | dz_stretch_level_end=dz_stretch_level_end, & |
---|
697 | dz_stretch_factor_array=dz_stretch_factor_array) |
---|
698 | z(1:nz) = z_column(1:nz) |
---|
699 | z_top = z_column(nz+1) |
---|
700 | |
---|
701 | ! |
---|
702 | !-- palm xu yv zw, compared to the scalar grid, velocity coordinates |
---|
703 | !-- contain one element less. |
---|
704 | ALLOCATE( xu(1:nx), yv(1:ny), zw(1:nz-1), zw_column(1:nz)) |
---|
705 | CALL linspace(dx, lx - dx, xu) |
---|
706 | CALL linspace(dy, ly - dy, yv) |
---|
707 | CALL midpoints(z_column, zw_column) |
---|
708 | zw(1:nz-1) = zw_column(1:nz-1) |
---|
709 | zw_top = zw_column(nz) |
---|
710 | |
---|
711 | |
---|
712 | !------------------------------------------------------------------------------ |
---|
713 | ! Section 1: Define initialization and boundary grids |
---|
714 | !------------------------------------------------------------------------------ |
---|
715 | CALL init_grid_definition('palm', grid=palm_grid, & |
---|
716 | xmin=0.0_dp, xmax=lx, & |
---|
717 | ymin=0.0_dp, ymax=ly, & |
---|
718 | x0=x0, y0=y0, z0=z0, & |
---|
719 | nx=nx, ny=ny, nz=nz, z=z, zw=zw, ic_mode=cfg % ic_mode) |
---|
720 | |
---|
721 | ! |
---|
722 | !-- Subtracting 1 because arrays will be allocated with nlon + 1 elements. |
---|
723 | CALL init_grid_definition('cosmo-de', grid=cosmo_grid, & |
---|
724 | xmin=lonmin_cosmo, xmax=lonmax_cosmo, & |
---|
725 | ymin=latmin_cosmo, ymax=latmax_cosmo, & |
---|
726 | x0=x0, y0=y0, z0=0.0_dp, & |
---|
727 | nx=nlon-1, ny=nlat-1, nz=nlev-1) |
---|
728 | |
---|
729 | ! |
---|
730 | !-- Define intermediate grid. This is the same as palm_grid except with a |
---|
731 | !-- much coarser vertical grid. The vertical levels are interpolated in each |
---|
732 | !-- PALM column from COSMO's secondary levels. The main levels are then |
---|
733 | !-- computed as the averages of the bounding secondary levels. |
---|
734 | CALL init_grid_definition('palm intermediate', grid=palm_intermediate, & |
---|
735 | xmin=0.0_dp, xmax=lx, & |
---|
736 | ymin=0.0_dp, ymax=ly, & |
---|
737 | x0=x0, y0=y0, z0=z0, & |
---|
738 | nx=nx, ny=ny, nz=nlev-2) |
---|
739 | |
---|
740 | CALL init_grid_definition('boundary', grid=u_initial_grid, & |
---|
741 | xmin = dx, xmax = lx - dx, & |
---|
742 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
743 | x0=x0, y0=y0, z0 = z0, & |
---|
744 | nx = nx-1, ny = ny, nz = nz, & |
---|
745 | z=z, ic_mode=cfg % ic_mode) |
---|
746 | |
---|
747 | CALL init_grid_definition('boundary', grid=v_initial_grid, & |
---|
748 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
749 | ymin = dy, ymax = ly - dy, & |
---|
750 | x0=x0, y0=y0, z0 = z0, & |
---|
751 | nx = nx, ny = ny-1, nz = nz, & |
---|
752 | z=z, ic_mode=cfg % ic_mode) |
---|
753 | |
---|
754 | CALL init_grid_definition('boundary', grid=w_initial_grid, & |
---|
755 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
756 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
757 | x0=x0, y0=y0, z0 = z0, & |
---|
758 | nx = nx, ny = ny, nz = nz-1, & |
---|
759 | z=zw, ic_mode=cfg % ic_mode) |
---|
760 | |
---|
761 | CALL init_grid_definition('boundary intermediate', grid=u_initial_intermediate, & |
---|
762 | xmin = dx, xmax = lx - dx, & |
---|
763 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
764 | x0=x0, y0=y0, z0 = z0, & |
---|
765 | nx = nx-1, ny = ny, nz = nlev - 2) |
---|
766 | |
---|
767 | CALL init_grid_definition('boundary intermediate', grid=v_initial_intermediate, & |
---|
768 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
769 | ymin = dy, ymax = ly - dy, & |
---|
770 | x0=x0, y0=y0, z0 = z0, & |
---|
771 | nx = nx, ny = ny-1, nz = nlev - 2) |
---|
772 | |
---|
773 | CALL init_grid_definition('boundary intermediate', grid=w_initial_intermediate, & |
---|
774 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
775 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
776 | x0=x0, y0=y0, z0 = z0, & |
---|
777 | nx = nx, ny = ny, nz = nlev - 1) |
---|
778 | |
---|
779 | IF (boundary_variables_required) THEN |
---|
780 | ! |
---|
781 | !------------------------------------------------------------------------------ |
---|
782 | ! Section 2: Define PALM-4U boundary grids |
---|
783 | !------------------------------------------------------------------------------ |
---|
784 | CALL init_grid_definition('boundary', grid=scalars_east_grid, & |
---|
785 | xmin = lx + 0.5_dp * dx, xmax = lx + 0.5_dp * dx, & |
---|
786 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
787 | x0=x0, y0=y0, z0 = z0, & |
---|
788 | nx = 0, ny = ny, nz = nz, z=z) |
---|
789 | |
---|
790 | CALL init_grid_definition('boundary', grid=scalars_west_grid, & |
---|
791 | xmin = -0.5_dp * dx, xmax = -0.5_dp * dx, & |
---|
792 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
793 | x0=x0, y0=y0, z0 = z0, & |
---|
794 | nx = 0, ny = ny, nz = nz, z=z) |
---|
795 | |
---|
796 | CALL init_grid_definition('boundary', grid=scalars_north_grid, & |
---|
797 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
798 | ymin = ly + 0.5_dp * dy, ymax = ly + 0.5_dp * dy, & |
---|
799 | x0=x0, y0=y0, z0 = z0, & |
---|
800 | nx = nx, ny = 0, nz = nz, z=z) |
---|
801 | |
---|
802 | CALL init_grid_definition('boundary', grid=scalars_south_grid, & |
---|
803 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
804 | ymin = -0.5_dp * dy, ymax = -0.5_dp * dy, & |
---|
805 | x0=x0, y0=y0, z0 = z0, & |
---|
806 | nx = nx, ny = 0, nz = nz, z=z) |
---|
807 | |
---|
808 | CALL init_grid_definition('boundary', grid=scalars_top_grid, & |
---|
809 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
810 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
811 | x0=x0, y0=y0, z0 = z0, & |
---|
812 | nx = nx, ny = ny, nz = 1, z=(/z_top/)) |
---|
813 | |
---|
814 | CALL init_grid_definition('boundary', grid=u_east_grid, & |
---|
815 | xmin = lx, xmax = lx, & |
---|
816 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
817 | x0=x0, y0=y0, z0 = z0, & |
---|
818 | nx = 0, ny = ny, nz = nz, z=z) |
---|
819 | |
---|
820 | CALL init_grid_definition('boundary', grid=u_west_grid, & |
---|
821 | xmin = 0.0_dp, xmax = 0.0_dp, & |
---|
822 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
823 | x0=x0, y0=y0, z0 = z0, & |
---|
824 | nx = 0, ny = ny, nz = nz, z=z) |
---|
825 | |
---|
826 | CALL init_grid_definition('boundary', grid=u_north_grid, & |
---|
827 | xmin = dx, xmax = lx - dx, & |
---|
828 | ymin = ly + 0.5_dp * dy, ymax = ly + 0.5_dp * dy, & |
---|
829 | x0=x0, y0=y0, z0 = z0, & |
---|
830 | nx = nx-1, ny = 0, nz = nz, z=z) |
---|
831 | |
---|
832 | CALL init_grid_definition('boundary', grid=u_south_grid, & |
---|
833 | xmin = dx, xmax = lx - dx, & |
---|
834 | ymin = -0.5_dp * dy, ymax = -0.5_dp * dy, & |
---|
835 | x0=x0, y0=y0, z0 = z0, & |
---|
836 | nx = nx-1, ny = 0, nz = nz, z=z) |
---|
837 | |
---|
838 | CALL init_grid_definition('boundary', grid=u_top_grid, & |
---|
839 | xmin = dx, xmax = lx - dx, & |
---|
840 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
841 | x0=x0, y0=y0, z0 = z0, & |
---|
842 | nx = nx-1, ny = ny, nz = 1, z=(/z_top/)) |
---|
843 | |
---|
844 | CALL init_grid_definition('boundary', grid=v_east_grid, & |
---|
845 | xmin = lx + 0.5_dp * dx, xmax = lx + 0.5_dp * dx, & |
---|
846 | ymin = dy, ymax = ly - dy, & |
---|
847 | x0=x0, y0=y0, z0 = z0, & |
---|
848 | nx = 0, ny = ny-1, nz = nz, z=z) |
---|
849 | |
---|
850 | CALL init_grid_definition('boundary', grid=v_west_grid, & |
---|
851 | xmin = -0.5_dp * dx, xmax = -0.5_dp * dx, & |
---|
852 | ymin = dy, ymax = ly - dy, & |
---|
853 | x0=x0, y0=y0, z0 = z0, & |
---|
854 | nx = 0, ny = ny-1, nz = nz, z=z) |
---|
855 | |
---|
856 | CALL init_grid_definition('boundary', grid=v_north_grid, & |
---|
857 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
858 | ymin = ly, ymax = ly, & |
---|
859 | x0=x0, y0=y0, z0 = z0, & |
---|
860 | nx = nx, ny = 0, nz = nz, z=z) |
---|
861 | |
---|
862 | CALL init_grid_definition('boundary', grid=v_south_grid, & |
---|
863 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
864 | ymin = 0.0_dp, ymax = 0.0_dp, & |
---|
865 | x0=x0, y0=y0, z0 = z0, & |
---|
866 | nx = nx, ny = 0, nz = nz, z=z) |
---|
867 | |
---|
868 | CALL init_grid_definition('boundary', grid=v_top_grid, & |
---|
869 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
870 | ymin = dy, ymax = ly - dy, & |
---|
871 | x0=x0, y0=y0, z0 = z0, & |
---|
872 | nx = nx, ny = ny-1, nz = 1, z=(/z_top/)) |
---|
873 | |
---|
874 | CALL init_grid_definition('boundary', grid=w_east_grid, & |
---|
875 | xmin = lx + 0.5_dp * dx, xmax = lx + 0.5_dp * dx, & |
---|
876 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
877 | x0=x0, y0=y0, z0 = z0, & |
---|
878 | nx = 0, ny = ny, nz = nz - 1, z=zw) |
---|
879 | |
---|
880 | CALL init_grid_definition('boundary', grid=w_west_grid, & |
---|
881 | xmin = -0.5_dp * dx, xmax = -0.5_dp * dx, & |
---|
882 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
883 | x0=x0, y0=y0, z0 = z0, & |
---|
884 | nx = 0, ny = ny, nz = nz - 1, z=zw) |
---|
885 | |
---|
886 | CALL init_grid_definition('boundary', grid=w_north_grid, & |
---|
887 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
888 | ymin = ly + 0.5_dp * dy, ymax = ly + 0.5_dp * dy, & |
---|
889 | x0=x0, y0=y0, z0 = z0, & |
---|
890 | nx = nx, ny = 0, nz = nz - 1, z=zw) |
---|
891 | |
---|
892 | CALL init_grid_definition('boundary', grid=w_south_grid, & |
---|
893 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
894 | ymin = -0.5_dp * dy, ymax = -0.5_dp * dy, & |
---|
895 | x0=x0, y0=y0, z0 = z0, & |
---|
896 | nx = nx, ny = 0, nz = nz - 1, z=zw) |
---|
897 | |
---|
898 | CALL init_grid_definition('boundary', grid=w_top_grid, & |
---|
899 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
900 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
901 | x0=x0, y0=y0, z0 = z0, & |
---|
902 | nx = nx, ny = ny, nz = 1, z=(/zw_top/)) |
---|
903 | |
---|
904 | CALL init_grid_definition('boundary intermediate', grid=scalars_east_intermediate, & |
---|
905 | xmin = lx + 0.5_dp * dx, xmax = lx + 0.5_dp * dx, & |
---|
906 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
907 | x0=x0, y0=y0, z0 = z0, & |
---|
908 | nx = 0, ny = ny, nz = nlev - 2) |
---|
909 | |
---|
910 | CALL init_grid_definition('boundary intermediate', grid=scalars_west_intermediate, & |
---|
911 | xmin = -0.5_dp * dx, xmax = -0.5_dp * dx, & |
---|
912 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
913 | x0=x0, y0=y0, z0 = z0, & |
---|
914 | nx = 0, ny = ny, nz = nlev - 2) |
---|
915 | |
---|
916 | CALL init_grid_definition('boundary intermediate', grid=scalars_north_intermediate, & |
---|
917 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
918 | ymin = ly + 0.5_dp * dy, ymax = ly + 0.5_dp * dy, & |
---|
919 | x0=x0, y0=y0, z0 = z0, & |
---|
920 | nx = nx, ny = 0, nz = nlev - 2) |
---|
921 | |
---|
922 | CALL init_grid_definition('boundary intermediate', grid=scalars_south_intermediate, & |
---|
923 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
924 | ymin = -0.5_dp * dy, ymax = -0.5_dp * dy, & |
---|
925 | x0=x0, y0=y0, z0 = z0, & |
---|
926 | nx = nx, ny = 0, nz = nlev - 2) |
---|
927 | |
---|
928 | CALL init_grid_definition('boundary intermediate', grid=scalars_top_intermediate, & |
---|
929 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
930 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
931 | x0=x0, y0=y0, z0 = z0, & |
---|
932 | nx = nx, ny = ny, nz = nlev - 2) |
---|
933 | |
---|
934 | CALL init_grid_definition('boundary intermediate', grid=u_east_intermediate, & |
---|
935 | xmin = lx, xmax = lx, & |
---|
936 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
937 | x0=x0, y0=y0, z0 = z0, & |
---|
938 | nx = 0, ny = ny, nz = nlev - 2) |
---|
939 | |
---|
940 | CALL init_grid_definition('boundary intermediate', grid=u_west_intermediate, & |
---|
941 | xmin = 0.0_dp, xmax = 0.0_dp, & |
---|
942 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
943 | x0=x0, y0=y0, z0 = z0, & |
---|
944 | nx = 0, ny = ny, nz = nlev - 2) |
---|
945 | |
---|
946 | CALL init_grid_definition('boundary intermediate', grid=u_north_intermediate, & |
---|
947 | xmin = dx, xmax = lx - dx, & |
---|
948 | ymin = ly + 0.5_dp * dy, ymax = ly + 0.5_dp * dy, & |
---|
949 | x0=x0, y0=y0, z0 = z0, & |
---|
950 | nx = nx-1, ny = 0, nz = nlev - 2) |
---|
951 | |
---|
952 | CALL init_grid_definition('boundary intermediate', grid=u_south_intermediate, & |
---|
953 | xmin = dx, xmax = lx - dx, & |
---|
954 | ymin = -0.5_dp * dy, ymax = -0.5_dp * dy, & |
---|
955 | x0=x0, y0=y0, z0 = z0, & |
---|
956 | nx = nx-1, ny = 0, nz = nlev - 2) |
---|
957 | |
---|
958 | CALL init_grid_definition('boundary intermediate', grid=u_top_intermediate, & |
---|
959 | xmin = dx, xmax = lx - dx, & |
---|
960 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
961 | x0=x0, y0=y0, z0 = z0, & |
---|
962 | nx = nx-1, ny = ny, nz = nlev - 2) |
---|
963 | |
---|
964 | CALL init_grid_definition('boundary intermediate', grid=v_east_intermediate, & |
---|
965 | xmin = lx + 0.5_dp * dx, xmax = lx + 0.5_dp * dx, & |
---|
966 | ymin = dy, ymax = ly - dy, & |
---|
967 | x0=x0, y0=y0, z0 = z0, & |
---|
968 | nx = 0, ny = ny-1, nz = nlev - 2) |
---|
969 | |
---|
970 | CALL init_grid_definition('boundary intermediate', grid=v_west_intermediate, & |
---|
971 | xmin = -0.5_dp * dx, xmax = -0.5_dp * dx, & |
---|
972 | ymin = dy, ymax = ly - dy, & |
---|
973 | x0=x0, y0=y0, z0 = z0, & |
---|
974 | nx = 0, ny = ny-1, nz = nlev - 2) |
---|
975 | |
---|
976 | CALL init_grid_definition('boundary intermediate', grid=v_north_intermediate, & |
---|
977 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
978 | ymin = ly, ymax = ly, & |
---|
979 | x0=x0, y0=y0, z0 = z0, & |
---|
980 | nx = nx, ny = 0, nz = nlev - 2) |
---|
981 | |
---|
982 | CALL init_grid_definition('boundary intermediate', grid=v_south_intermediate, & |
---|
983 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
984 | ymin = 0.0_dp, ymax = 0.0_dp, & |
---|
985 | x0=x0, y0=y0, z0 = z0, & |
---|
986 | nx = nx, ny = 0, nz = nlev - 2) |
---|
987 | |
---|
988 | CALL init_grid_definition('boundary intermediate', grid=v_top_intermediate, & |
---|
989 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
990 | ymin = dy, ymax = ly - dy, & |
---|
991 | x0=x0, y0=y0, z0 = z0, & |
---|
992 | nx = nx, ny = ny-1, nz = nlev - 2) |
---|
993 | |
---|
994 | CALL init_grid_definition('boundary intermediate', grid=w_east_intermediate, & |
---|
995 | xmin = lx + 0.5_dp * dx, xmax = lx + 0.5_dp * dx, & |
---|
996 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
997 | x0=x0, y0=y0, z0 = z0, & |
---|
998 | nx = 0, ny = ny, nz = nlev - 1) |
---|
999 | |
---|
1000 | CALL init_grid_definition('boundary intermediate', grid=w_west_intermediate, & |
---|
1001 | xmin = -0.5_dp * dx, xmax = -0.5_dp * dx, & |
---|
1002 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
1003 | x0=x0, y0=y0, z0 = z0, & |
---|
1004 | nx = 0, ny = ny, nz = nlev - 1) |
---|
1005 | |
---|
1006 | CALL init_grid_definition('boundary intermediate', grid=w_north_intermediate, & |
---|
1007 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
1008 | ymin = ly + 0.5_dp * dy, ymax = ly + 0.5_dp * dy, & |
---|
1009 | x0=x0, y0=y0, z0 = z0, & |
---|
1010 | nx = nx, ny = 0, nz = nlev - 1) |
---|
1011 | |
---|
1012 | CALL init_grid_definition('boundary intermediate', grid=w_south_intermediate, & |
---|
1013 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
1014 | ymin = -0.5_dp * dy, ymax = -0.5_dp * dy, & |
---|
1015 | x0=x0, y0=y0, z0 = z0, & |
---|
1016 | nx = nx, ny = 0, nz = nlev - 1) |
---|
1017 | |
---|
1018 | CALL init_grid_definition('boundary intermediate', grid=w_top_intermediate, & |
---|
1019 | xmin = 0.5_dp * dx, xmax = lx - 0.5_dp * dx, & |
---|
1020 | ymin = 0.5_dp * dy, ymax = ly - 0.5_dp * dy, & |
---|
1021 | x0=x0, y0=y0, z0 = z0, & |
---|
1022 | nx = nx, ny = ny, nz = nlev - 1) |
---|
1023 | END IF |
---|
1024 | |
---|
1025 | ! |
---|
1026 | !------------------------------------------------------------------------------ |
---|
1027 | ! Section 3: Define profile grids |
---|
1028 | !------------------------------------------------------------------------------ |
---|
1029 | |
---|
1030 | lonmin_palm = MINVAL(palm_intermediate % clon) |
---|
1031 | lonmax_palm = MAXVAL(palm_intermediate % clon) |
---|
1032 | latmin_palm = MINVAL(palm_intermediate % clat) |
---|
1033 | latmax_palm = MAXVAL(palm_intermediate % clat) |
---|
1034 | |
---|
1035 | CALL init_averaging_grid(averaged_initial_scalar_profile, cosmo_grid, & |
---|
1036 | x = 0.5_dp * lx, y = 0.5_dp * ly, z = z, z0 = z0, & |
---|
1037 | lonmin = lonmin_palm, lonmax = lonmax_palm, & |
---|
1038 | latmin = latmin_palm, latmax = latmax_palm, & |
---|
1039 | kind='scalar') |
---|
1040 | |
---|
1041 | CALL init_averaging_grid(averaged_initial_w_profile, cosmo_grid, & |
---|
1042 | x = 0.5_dp * lx, y = 0.5_dp * ly, z = zw, z0 = z0, & |
---|
1043 | lonmin = lonmin_palm, lonmax = lonmax_palm, & |
---|
1044 | latmin = latmin_palm, latmax = latmax_palm, & |
---|
1045 | kind='w') |
---|
1046 | |
---|
1047 | CALL init_averaging_grid(averaged_scalar_profile, cosmo_grid, & |
---|
1048 | x = 0.5_dp * lx, y = 0.5_dp * ly, z = z, z0 = z0, & |
---|
1049 | lonmin = lam_west, lonmax = lam_east, & |
---|
1050 | latmin = phi_south, latmax = phi_north, & |
---|
1051 | kind='scalar') |
---|
1052 | |
---|
1053 | CALL init_averaging_grid(averaged_w_profile, cosmo_grid, & |
---|
1054 | x = 0.5_dp * lx, y = 0.5_dp * ly, z = zw, z0 = z0, & |
---|
1055 | lonmin = lam_west, lonmax = lam_east, & |
---|
1056 | latmin = phi_south, latmax = phi_north, & |
---|
1057 | kind='w') |
---|
1058 | |
---|
1059 | CALL init_averaging_grid(south_averaged_scalar_profile, cosmo_grid, & |
---|
1060 | x = 0.5_dp * lx, y = 0.5_dp * ly, z = z, z0 = z0, & |
---|
1061 | lonmin = lam_west, lonmax = lam_east, & |
---|
1062 | latmin = phi_centre - averaging_angle, & |
---|
1063 | latmax = phi_centre, & |
---|
1064 | kind='scalar') |
---|
1065 | |
---|
1066 | CALL init_averaging_grid(north_averaged_scalar_profile, cosmo_grid, & |
---|
1067 | x = 0.5_dp * lx, y = 0.5_dp * ly, z = z, z0 = z0, & |
---|
1068 | lonmin = lam_west, lonmax = lam_east, & |
---|
1069 | latmin = phi_centre, & |
---|
1070 | latmax = phi_centre + averaging_angle, & |
---|
1071 | kind='scalar') |
---|
1072 | |
---|
1073 | CALL init_averaging_grid(west_averaged_scalar_profile, cosmo_grid, & |
---|
1074 | x = 0.5_dp * lx, y = 0.5_dp * ly, z = z, z0 = z0, & |
---|
1075 | lonmin = lam_centre - averaging_angle, & |
---|
1076 | lonmax = lam_centre, & |
---|
1077 | latmin = phi_south, latmax = phi_north, & |
---|
1078 | kind='scalar') |
---|
1079 | |
---|
1080 | CALL init_averaging_grid(east_averaged_scalar_profile, cosmo_grid, & |
---|
1081 | x = 0.5_dp * lx, y = 0.5_dp * ly, z = z, z0 = z0, & |
---|
1082 | lonmin = lam_centre, & |
---|
1083 | lonmax = lam_centre + averaging_angle, & |
---|
1084 | latmin = phi_south, latmax = phi_north, & |
---|
1085 | kind='scalar') |
---|
1086 | |
---|
1087 | ! |
---|
1088 | !------------------------------------------------------------------------------ |
---|
1089 | ! Section 4: Precompute neighbours and weights for interpolation |
---|
1090 | !------------------------------------------------------------------------------ |
---|
1091 | interp_mode = 's' |
---|
1092 | CALL setup_interpolation(cosmo_grid, palm_grid, palm_intermediate, interp_mode, ic_mode=cfg % ic_mode) |
---|
1093 | IF (boundary_variables_required) THEN |
---|
1094 | CALL setup_interpolation(cosmo_grid, scalars_east_grid, scalars_east_intermediate, interp_mode) |
---|
1095 | CALL setup_interpolation(cosmo_grid, scalars_west_grid, scalars_west_intermediate, interp_mode) |
---|
1096 | CALL setup_interpolation(cosmo_grid, scalars_north_grid, scalars_north_intermediate, interp_mode) |
---|
1097 | CALL setup_interpolation(cosmo_grid, scalars_south_grid, scalars_south_intermediate, interp_mode) |
---|
1098 | CALL setup_interpolation(cosmo_grid, scalars_top_grid, scalars_top_intermediate, interp_mode) |
---|
1099 | END IF |
---|
1100 | |
---|
1101 | interp_mode = 'u' |
---|
1102 | CALL setup_interpolation(cosmo_grid, u_initial_grid, u_initial_intermediate, interp_mode, ic_mode=cfg % ic_mode) |
---|
1103 | IF (boundary_variables_required) THEN |
---|
1104 | CALL setup_interpolation(cosmo_grid, u_east_grid, u_east_intermediate, interp_mode) |
---|
1105 | CALL setup_interpolation(cosmo_grid, u_west_grid, u_west_intermediate, interp_mode) |
---|
1106 | CALL setup_interpolation(cosmo_grid, u_north_grid, u_north_intermediate, interp_mode) |
---|
1107 | CALL setup_interpolation(cosmo_grid, u_south_grid, u_south_intermediate, interp_mode) |
---|
1108 | CALL setup_interpolation(cosmo_grid, u_top_grid, u_top_intermediate, interp_mode) |
---|
1109 | END IF |
---|
1110 | |
---|
1111 | interp_mode = 'v' |
---|
1112 | CALL setup_interpolation(cosmo_grid, v_initial_grid, v_initial_intermediate, interp_mode, ic_mode=cfg % ic_mode) |
---|
1113 | IF (boundary_variables_required) THEN |
---|
1114 | CALL setup_interpolation(cosmo_grid, v_east_grid, v_east_intermediate, interp_mode) |
---|
1115 | CALL setup_interpolation(cosmo_grid, v_west_grid, v_west_intermediate, interp_mode) |
---|
1116 | CALL setup_interpolation(cosmo_grid, v_north_grid, v_north_intermediate, interp_mode) |
---|
1117 | CALL setup_interpolation(cosmo_grid, v_south_grid, v_south_intermediate, interp_mode) |
---|
1118 | CALL setup_interpolation(cosmo_grid, v_top_grid, v_top_intermediate, interp_mode) |
---|
1119 | END IF |
---|
1120 | |
---|
1121 | interp_mode = 'w' |
---|
1122 | CALL setup_interpolation(cosmo_grid, w_initial_grid, w_initial_intermediate, interp_mode, ic_mode=cfg % ic_mode) |
---|
1123 | IF (boundary_variables_required) THEN |
---|
1124 | CALL setup_interpolation(cosmo_grid, w_east_grid, w_east_intermediate, interp_mode) |
---|
1125 | CALL setup_interpolation(cosmo_grid, w_west_grid, w_west_intermediate, interp_mode) |
---|
1126 | CALL setup_interpolation(cosmo_grid, w_north_grid, w_north_intermediate, interp_mode) |
---|
1127 | CALL setup_interpolation(cosmo_grid, w_south_grid, w_south_intermediate, interp_mode) |
---|
1128 | CALL setup_interpolation(cosmo_grid, w_top_grid, w_top_intermediate, interp_mode) |
---|
1129 | END IF |
---|
1130 | |
---|
1131 | IF (TRIM(cfg % ic_mode) == 'profile') THEN |
---|
1132 | !TODO: remove this conditional if not needed. |
---|
1133 | END IF |
---|
1134 | |
---|
1135 | |
---|
1136 | END SUBROUTINE setup_grids |
---|
1137 | |
---|
1138 | |
---|
1139 | !------------------------------------------------------------------------------! |
---|
1140 | ! Description: |
---|
1141 | ! ------------ |
---|
1142 | !> Driver for computing neighbour indices and weights for horizontal and |
---|
1143 | !> vertical interpolation. |
---|
1144 | !------------------------------------------------------------------------------! |
---|
1145 | SUBROUTINE setup_interpolation(cosmo_grid, grid, intermediate_grid, kind, ic_mode) |
---|
1146 | |
---|
1147 | TYPE(grid_definition), INTENT(IN), TARGET :: cosmo_grid |
---|
1148 | TYPE(grid_definition), INTENT(INOUT), TARGET :: grid, intermediate_grid |
---|
1149 | CHARACTER, INTENT(IN) :: kind |
---|
1150 | CHARACTER(LEN=*), INTENT(IN), OPTIONAL :: ic_mode |
---|
1151 | |
---|
1152 | REAL(dp), DIMENSION(:), POINTER :: cosmo_lat, cosmo_lon |
---|
1153 | REAL(dp), DIMENSION(:,:,:), POINTER :: cosmo_h |
---|
1154 | |
---|
1155 | LOGICAL :: setup_volumetric |
---|
1156 | |
---|
1157 | !------------------------------------------------------------------------------ |
---|
1158 | ! Section 1: Horizontal interpolation |
---|
1159 | !------------------------------------------------------------------------------ |
---|
1160 | ! |
---|
1161 | !-- Select horizontal coordinates according to kind of points (s/w, u, v) |
---|
1162 | SELECT CASE(kind) |
---|
1163 | |
---|
1164 | ! |
---|
1165 | !-- scalars |
---|
1166 | CASE('s') |
---|
1167 | |
---|
1168 | cosmo_lat => cosmo_grid % lat |
---|
1169 | cosmo_lon => cosmo_grid % lon |
---|
1170 | cosmo_h => cosmo_grid % hfl |
---|
1171 | ! |
---|
1172 | !-- vertical velocity |
---|
1173 | CASE('w') |
---|
1174 | |
---|
1175 | cosmo_lat => cosmo_grid % lat |
---|
1176 | cosmo_lon => cosmo_grid % lon |
---|
1177 | cosmo_h => cosmo_grid % hhl |
---|
1178 | ! |
---|
1179 | !-- x velocity |
---|
1180 | CASE('u') |
---|
1181 | |
---|
1182 | cosmo_lat => cosmo_grid % lat |
---|
1183 | cosmo_lon => cosmo_grid % lonu |
---|
1184 | cosmo_h => cosmo_grid % hfl |
---|
1185 | |
---|
1186 | ! |
---|
1187 | !-- y velocity |
---|
1188 | CASE('v') |
---|
1189 | |
---|
1190 | cosmo_lat => cosmo_grid % latv |
---|
1191 | cosmo_lon => cosmo_grid % lon |
---|
1192 | cosmo_h => cosmo_grid % hfl |
---|
1193 | |
---|
1194 | CASE DEFAULT |
---|
1195 | |
---|
1196 | message = "Interpolation quantity '" // kind // "' is not supported." |
---|
1197 | CALL inifor_abort('setup_interpolation', message) |
---|
1198 | |
---|
1199 | END SELECT |
---|
1200 | |
---|
1201 | CALL find_horizontal_neighbours(cosmo_lat, cosmo_lon, & |
---|
1202 | intermediate_grid % clat, intermediate_grid % clon, & |
---|
1203 | intermediate_grid % ii, intermediate_grid % jj) |
---|
1204 | |
---|
1205 | CALL compute_horizontal_interp_weights(cosmo_lat, cosmo_lon, & |
---|
1206 | intermediate_grid % clat, intermediate_grid % clon, & |
---|
1207 | intermediate_grid % ii, intermediate_grid % jj, & |
---|
1208 | intermediate_grid % w_horiz) |
---|
1209 | |
---|
1210 | !------------------------------------------------------------------------------ |
---|
1211 | ! Section 2: Vertical interpolation |
---|
1212 | !------------------------------------------------------------------------------ |
---|
1213 | |
---|
1214 | ! |
---|
1215 | !-- If profile initialization is chosen, we--somewhat counterintuitively-- |
---|
1216 | !-- don't need to compute vertical interpolation weights. At least, we |
---|
1217 | !-- don't need them on the intermediate grid, which fills the entire PALM |
---|
1218 | !-- domain volume. Instead we need vertical weights for the intermediate |
---|
1219 | !-- profile grids, which get computed in setup_averaging(). |
---|
1220 | setup_volumetric = .TRUE. |
---|
1221 | IF (PRESENT(ic_mode)) THEN |
---|
1222 | IF (TRIM(ic_mode) == 'profile') setup_volumetric = .FALSE. |
---|
1223 | END IF |
---|
1224 | |
---|
1225 | IF (setup_volumetric) THEN |
---|
1226 | ALLOCATE( intermediate_grid % h(0:intermediate_grid % nx, & |
---|
1227 | 0:intermediate_grid % ny, & |
---|
1228 | 0:intermediate_grid % nz) ) |
---|
1229 | intermediate_grid % h(:,:,:) = - EARTH_RADIUS |
---|
1230 | |
---|
1231 | ! |
---|
1232 | !-- For w points, use hhl, for scalars use hfl |
---|
1233 | !-- compute the full heights for the intermediate grids |
---|
1234 | CALL interpolate_2d(cosmo_h, intermediate_grid % h, intermediate_grid) |
---|
1235 | CALL find_vertical_neighbours_and_weights_interp(grid, intermediate_grid) |
---|
1236 | END IF |
---|
1237 | |
---|
1238 | END SUBROUTINE setup_interpolation |
---|
1239 | |
---|
1240 | !------------------------------------------------------------------------------! |
---|
1241 | ! Description: |
---|
1242 | ! ------------ |
---|
1243 | !> Initializes grid_definition-type variables. |
---|
1244 | !> |
---|
1245 | !> Input parameters: |
---|
1246 | !> ----------------- |
---|
1247 | !> kind : Grid kind, distinguishes between PALM-4U and COSMO-DE grids |
---|
1248 | !> as well as grids covering the boundary surfaces. Valid kinds are: |
---|
1249 | !> - 'palm' |
---|
1250 | !> - 'cosmo-de' |
---|
1251 | !> - 'eastwest-scalar' |
---|
1252 | !> |
---|
1253 | !> <xyx>min, <xyz>max : Domain minima and maxima in x, y, and z direction. Note |
---|
1254 | !> that these values do not necessarily translate to the outmost coordinates |
---|
1255 | !> of the generated grid but rather refer to the extent of the underlying |
---|
1256 | !> PALM-4U computational domain (i.e. the outer cell faces). The coordinates |
---|
1257 | !> of the generated grid will be inferred from this information taking into |
---|
1258 | !> account the initialization mode ic_mode. For example, the coordinates of a |
---|
1259 | !> boundary grid initialized using mode 'eastwest-scalar' will be located in |
---|
1260 | !> planes one half grid point outwards of xmin and xmax. |
---|
1261 | !> |
---|
1262 | !> z0 : Elevation of the PALM-4U domain above sea level [m] |
---|
1263 | !> |
---|
1264 | !> n<xyz> : Number of grod points in x, y, and z direction |
---|
1265 | !> |
---|
1266 | !> Output parameters: |
---|
1267 | !> ------------------ |
---|
1268 | !> grid : Grid variable to be initialized. |
---|
1269 | !------------------------------------------------------------------------------! |
---|
1270 | SUBROUTINE init_grid_definition(kind, xmin, xmax, ymin, ymax, & |
---|
1271 | x0, y0, z0, nx, ny, nz, z, zw, grid, ic_mode) |
---|
1272 | CHARACTER(LEN=*), INTENT(IN) :: kind |
---|
1273 | CHARACTER(LEN=*), INTENT(IN), OPTIONAL :: ic_mode |
---|
1274 | INTEGER, INTENT(IN) :: nx, ny, nz |
---|
1275 | REAL(dp), INTENT(IN) :: xmin, xmax, ymin, ymax |
---|
1276 | REAL(dp), INTENT(IN) :: x0, y0, z0 |
---|
1277 | REAL(dp), INTENT(IN), TARGET, OPTIONAL :: z(:) |
---|
1278 | REAL(dp), INTENT(IN), TARGET, OPTIONAL :: zw(:) |
---|
1279 | TYPE(grid_definition), INTENT(INOUT) :: grid |
---|
1280 | |
---|
1281 | grid % nx = nx |
---|
1282 | grid % ny = ny |
---|
1283 | grid % nz = nz |
---|
1284 | |
---|
1285 | grid % lx = xmax - xmin |
---|
1286 | grid % ly = ymax - ymin |
---|
1287 | |
---|
1288 | grid % x0 = x0 |
---|
1289 | grid % y0 = y0 |
---|
1290 | grid % z0 = z0 |
---|
1291 | |
---|
1292 | SELECT CASE( TRIM (kind) ) |
---|
1293 | |
---|
1294 | CASE('boundary') |
---|
1295 | |
---|
1296 | IF (.NOT.PRESENT(z)) THEN |
---|
1297 | message = "z has not been passed but is required for 'boundary' grids" |
---|
1298 | CALL inifor_abort('init_grid_definition', message) |
---|
1299 | END IF |
---|
1300 | |
---|
1301 | ALLOCATE( grid % x(0:nx) ) |
---|
1302 | CALL linspace(xmin, xmax, grid % x) |
---|
1303 | |
---|
1304 | ALLOCATE( grid % y(0:ny) ) |
---|
1305 | CALL linspace(ymin, ymax, grid % y) |
---|
1306 | |
---|
1307 | grid % z => z |
---|
1308 | |
---|
1309 | ! |
---|
1310 | !-- Allocate neighbour indices and weights |
---|
1311 | IF (TRIM(ic_mode) .NE. 'profile') THEN |
---|
1312 | ALLOCATE( grid % kk(0:nx, 0:ny, 1:nz, 2) ) |
---|
1313 | grid % kk(:,:,:,:) = -1 |
---|
1314 | |
---|
1315 | ALLOCATE( grid % w_verti(0:nx, 0:ny, 1:nz, 2) ) |
---|
1316 | grid % w_verti(:,:,:,:) = 0.0_dp |
---|
1317 | END IF |
---|
1318 | |
---|
1319 | CASE('boundary intermediate') |
---|
1320 | |
---|
1321 | ALLOCATE( grid % x(0:nx) ) |
---|
1322 | CALL linspace(xmin, xmax, grid % x) |
---|
1323 | |
---|
1324 | ALLOCATE( grid % y(0:ny) ) |
---|
1325 | CALL linspace(ymin, ymax, grid % y) |
---|
1326 | |
---|
1327 | ALLOCATE( grid % clon(0:nx, 0:ny), grid % clat(0:nx, 0:ny) ) |
---|
1328 | |
---|
1329 | CALL rotate_to_cosmo( & |
---|
1330 | phir = project( grid % y, y0, EARTH_RADIUS ) , & ! = plate-carree latitude |
---|
1331 | lamr = project( grid % x, x0, EARTH_RADIUS ) , & ! = plate-carree longitude |
---|
1332 | phip = phi_cn, lamp = lambda_cn, & |
---|
1333 | phi = grid % clat, & |
---|
1334 | lam = grid % clon, & |
---|
1335 | gam = gam & |
---|
1336 | ) |
---|
1337 | |
---|
1338 | ! |
---|
1339 | !-- Allocate neighbour indices and weights |
---|
1340 | ALLOCATE( grid % ii(0:nx, 0:ny, 4), & |
---|
1341 | grid % jj(0:nx, 0:ny, 4) ) |
---|
1342 | grid % ii(:,:,:) = -1 |
---|
1343 | grid % jj(:,:,:) = -1 |
---|
1344 | |
---|
1345 | ALLOCATE( grid % w_horiz(0:nx, 0:ny, 4) ) |
---|
1346 | grid % w_horiz(:,:,:) = 0.0_dp |
---|
1347 | |
---|
1348 | ! |
---|
1349 | !-- This mode initializes a Cartesian PALM-4U grid and adds the |
---|
1350 | !-- corresponding latitudes and longitudes of the rotated pole grid. |
---|
1351 | CASE('palm') |
---|
1352 | |
---|
1353 | IF (.NOT.PRESENT(z)) THEN |
---|
1354 | message = "z has not been passed but is required for 'palm' grids" |
---|
1355 | CALL inifor_abort('init_grid_definition', message) |
---|
1356 | END IF |
---|
1357 | |
---|
1358 | IF (.NOT.PRESENT(zw)) THEN |
---|
1359 | message = "zw has not been passed but is required for 'palm' grids" |
---|
1360 | CALL inifor_abort('init_grid_definition', message) |
---|
1361 | END IF |
---|
1362 | |
---|
1363 | grid % name(1) = 'x and lon' |
---|
1364 | grid % name(2) = 'y and lat' |
---|
1365 | grid % name(3) = 'z' |
---|
1366 | |
---|
1367 | ! |
---|
1368 | !-- TODO: Remove use of global dx, dy, dz variables. Consider |
---|
1369 | !-- TODO: associating global x,y, and z arrays. |
---|
1370 | ALLOCATE( grid % x(0:nx), grid % y(0:ny) ) |
---|
1371 | ALLOCATE( grid % xu(1:nx), grid % yv(1:ny) ) |
---|
1372 | CALL linspace(xmin + 0.5_dp* dx, xmax - 0.5_dp* dx, grid % x) |
---|
1373 | CALL linspace(ymin + 0.5_dp* dy, ymax - 0.5_dp* dy, grid % y) |
---|
1374 | grid % z => z |
---|
1375 | CALL linspace(xmin + dx, xmax - dx, grid % xu) |
---|
1376 | CALL linspace(ymin + dy, ymax - dy, grid % yv) |
---|
1377 | grid % zw => zw |
---|
1378 | |
---|
1379 | grid % depths => depths |
---|
1380 | |
---|
1381 | ! |
---|
1382 | !-- Allocate neighbour indices and weights |
---|
1383 | IF (TRIM(ic_mode) .NE. 'profile') THEN |
---|
1384 | ALLOCATE( grid % kk(0:nx, 0:ny, 1:nz, 2) ) |
---|
1385 | grid % kk(:,:,:,:) = -1 |
---|
1386 | |
---|
1387 | ALLOCATE( grid % w_verti(0:nx, 0:ny, 1:nz, 2) ) |
---|
1388 | grid % w_verti(:,:,:,:) = 0.0_dp |
---|
1389 | END IF |
---|
1390 | |
---|
1391 | CASE('palm intermediate') |
---|
1392 | |
---|
1393 | grid % name(1) = 'x and lon' |
---|
1394 | grid % name(2) = 'y and lat' |
---|
1395 | grid % name(3) = 'interpolated hhl or hfl' |
---|
1396 | |
---|
1397 | ! |
---|
1398 | !-- TODO: Remove use of global dx, dy, dz variables. Consider |
---|
1399 | !-- TODO: associating global x,y, and z arrays. |
---|
1400 | ALLOCATE( grid % x(0:nx), grid % y(0:ny) ) |
---|
1401 | ALLOCATE( grid % xu(1:nx), grid % yv(1:ny) ) |
---|
1402 | CALL linspace(xmin + 0.5_dp*dx, xmax - 0.5_dp*dx, grid % x) |
---|
1403 | CALL linspace(ymin + 0.5_dp*dy, ymax - 0.5_dp*dy, grid % y) |
---|
1404 | CALL linspace(xmin + dx, xmax - dx, grid % xu) |
---|
1405 | CALL linspace(ymin + dy, ymax - dy, grid % yv) |
---|
1406 | |
---|
1407 | grid % depths => depths |
---|
1408 | |
---|
1409 | ! |
---|
1410 | !-- Allocate rotated-pole coordinates, clon is for (c)osmo-de (lon)gitude |
---|
1411 | ALLOCATE( grid % clon(0:nx, 0:ny), grid % clat(0:nx, 0:ny) ) |
---|
1412 | ALLOCATE( grid % clonu(1:nx, 0:ny), grid % clatu(1:nx, 0:ny) ) |
---|
1413 | ALLOCATE( grid % clonv(0:nx, 1:ny), grid % clatv(0:nx, 1:ny) ) |
---|
1414 | |
---|
1415 | ! |
---|
1416 | !-- Compute rotated-pole coordinates of... |
---|
1417 | !-- ... PALM-4U centres |
---|
1418 | CALL rotate_to_cosmo( & |
---|
1419 | phir = project( grid % y, y0, EARTH_RADIUS ) , & ! = plate-carree latitude |
---|
1420 | lamr = project( grid % x, x0, EARTH_RADIUS ) , & ! = plate-carree longitude |
---|
1421 | phip = phi_cn, lamp = lambda_cn, & |
---|
1422 | phi = grid % clat, & |
---|
1423 | lam = grid % clon, & |
---|
1424 | gam = gam & |
---|
1425 | ) |
---|
1426 | |
---|
1427 | ! |
---|
1428 | !-- ... PALM-4U u winds |
---|
1429 | CALL rotate_to_cosmo( & |
---|
1430 | phir = project( grid % y, y0, EARTH_RADIUS ), & ! = plate-carree latitude |
---|
1431 | lamr = project( grid % xu, x0, EARTH_RADIUS ), & ! = plate-carree longitude |
---|
1432 | phip = phi_cn, lamp = lambda_cn, & |
---|
1433 | phi = grid % clatu, & |
---|
1434 | lam = grid % clonu, & |
---|
1435 | gam = gam & |
---|
1436 | ) |
---|
1437 | |
---|
1438 | ! |
---|
1439 | !-- ... PALM-4U v winds |
---|
1440 | CALL rotate_to_cosmo( & |
---|
1441 | phir = project( grid % yv, y0, EARTH_RADIUS ), & ! = plate-carree latitude |
---|
1442 | lamr = project( grid % x, x0, EARTH_RADIUS ), & ! = plate-carree longitude |
---|
1443 | phip = phi_cn, lamp = lambda_cn, & |
---|
1444 | phi = grid % clatv, & |
---|
1445 | lam = grid % clonv, & |
---|
1446 | gam = gam & |
---|
1447 | ) |
---|
1448 | |
---|
1449 | ! |
---|
1450 | !-- Allocate neighbour indices and weights |
---|
1451 | ALLOCATE( grid % ii(0:nx, 0:ny, 4), & |
---|
1452 | grid % jj(0:nx, 0:ny, 4) ) |
---|
1453 | grid % ii(:,:,:) = -1 |
---|
1454 | grid % jj(:,:,:) = -1 |
---|
1455 | |
---|
1456 | ALLOCATE( grid % w_horiz(0:nx, 0:ny, 4) ) |
---|
1457 | grid % w_horiz(:,:,:) = 0.0_dp |
---|
1458 | |
---|
1459 | CASE('cosmo-de') |
---|
1460 | grid % name(1) = 'rlon' ! of COMSO-DE cell centres (scalars) |
---|
1461 | grid % name(2) = 'rlat' ! of COMSO-DE cell centres (scalars) |
---|
1462 | grid % name(3) = 'height' |
---|
1463 | |
---|
1464 | ALLOCATE( grid % lon(0:nx), grid % lat(0:ny) ) |
---|
1465 | ALLOCATE( grid % lonu(0:nx), grid % latv(0:ny) ) |
---|
1466 | |
---|
1467 | CALL linspace(xmin, xmax, grid % lon) |
---|
1468 | CALL linspace(ymin, ymax, grid % lat) |
---|
1469 | grid % lonu(:) = grid % lon + 0.5_dp * (grid % lx / grid % nx) |
---|
1470 | grid % latv(:) = grid % lat + 0.5_dp * (grid % ly / grid % ny) |
---|
1471 | |
---|
1472 | ! |
---|
1473 | !-- Point to heights of half levels (hhl) and compute heights of full |
---|
1474 | !-- levels (hfl) as arithmetic averages |
---|
1475 | grid % hhl => hhl |
---|
1476 | grid % hfl => hfl |
---|
1477 | grid % depths => depths |
---|
1478 | |
---|
1479 | CASE DEFAULT |
---|
1480 | message = "Grid kind '" // TRIM(kind) // "' is not recognized." |
---|
1481 | CALL inifor_abort('init_grid_definition', message) |
---|
1482 | |
---|
1483 | END SELECT |
---|
1484 | |
---|
1485 | END SUBROUTINE init_grid_definition |
---|
1486 | |
---|
1487 | |
---|
1488 | !------------------------------------------------------------------------------! |
---|
1489 | ! Description: |
---|
1490 | ! ------------ |
---|
1491 | !> Initializes averaging grids |
---|
1492 | !> |
---|
1493 | !> Input parameters: |
---|
1494 | !> ----------------- |
---|
1495 | !> |
---|
1496 | !> cosmo_grid : grid_definition-type varieble initialized as 'cosmo-de' grid |
---|
1497 | !> providing longitudes and latitudes of the parent grid |
---|
1498 | !> |
---|
1499 | !> x, y : location of the profile to be averaged in the PALM system [m] |
---|
1500 | !> |
---|
1501 | !> z : vertical grid coordinates of the profile in the PALM system [m] |
---|
1502 | !> |
---|
1503 | !> <lat/lon><min/max>: boundaries of the averaging region in the parent system, |
---|
1504 | !> i.e. the COSMO-DE rotated-pole system. [rad] |
---|
1505 | !> |
---|
1506 | !> kind : kind of quantity to be averaged using this averaging grid. |
---|
1507 | !> Destinguishes COSMO-DE scalar and w-velocity levels. Note that finding the |
---|
1508 | !> parent/COSMO columns for the region in get_cosmo_averaging_region() is |
---|
1509 | !> independent of 'kind' b/ecause INIFOR uses column-centred u and v velocity |
---|
1510 | !> components, which are computed in the preprocessing step. |
---|
1511 | !> |
---|
1512 | !> Output parameters: |
---|
1513 | !> ------------------ |
---|
1514 | !> avg_grid : averagin grid to be initialized |
---|
1515 | !------------------------------------------------------------------------------! |
---|
1516 | SUBROUTINE init_averaging_grid(avg_grid, cosmo_grid, x, y, z, z0, & |
---|
1517 | lonmin, lonmax, latmin, latmax, kind) |
---|
1518 | |
---|
1519 | TYPE(grid_definition), INTENT(INOUT) :: avg_grid |
---|
1520 | TYPE(grid_definition), INTENT(IN) :: cosmo_grid |
---|
1521 | REAL(dp), INTENT(IN) :: x, y, z0 |
---|
1522 | REAL(dp), INTENT(IN), TARGET :: z(:) |
---|
1523 | REAL(dp), INTENT(IN) :: lonmin !< lower longitude bound of the averaging grid region [COSMO rotated-pole rad] |
---|
1524 | REAL(dp), INTENT(IN) :: lonmax !< upper longitude bound of the averaging grid region [COSMO rotated-pole rad] |
---|
1525 | REAL(dp), INTENT(IN) :: latmin !< lower latitude bound of the averaging grid region [COSMO rotated-pole rad] |
---|
1526 | REAL(dp), INTENT(IN) :: latmax !< lower latitude bound of the averaging grid region [COSMO rotated-pole rad] |
---|
1527 | |
---|
1528 | CHARACTER(LEN=*), INTENT(IN) :: kind |
---|
1529 | |
---|
1530 | LOGICAL :: level_based_averaging |
---|
1531 | |
---|
1532 | ALLOCATE( avg_grid % x(1) ) |
---|
1533 | ALLOCATE( avg_grid % y(1) ) |
---|
1534 | avg_grid % x(1) = x |
---|
1535 | avg_grid % y(1) = y |
---|
1536 | avg_grid % z => z |
---|
1537 | avg_grid % z0 = z0 |
---|
1538 | |
---|
1539 | avg_grid % nz = SIZE(z, 1) |
---|
1540 | |
---|
1541 | ALLOCATE( avg_grid % lon(2) ) |
---|
1542 | ALLOCATE( avg_grid % lat(2) ) |
---|
1543 | avg_grid % lon(1:2) = (/lonmin, lonmax/) |
---|
1544 | avg_grid % lat(1:2) = (/latmin, latmax/) |
---|
1545 | |
---|
1546 | avg_grid % kind = TRIM(kind) |
---|
1547 | |
---|
1548 | ! |
---|
1549 | !-- Find and store COSMO columns that fall into the coordinate range |
---|
1550 | !-- given by avg_grid % clon, % clat |
---|
1551 | CALL get_cosmo_averaging_region(avg_grid, cosmo_grid) |
---|
1552 | |
---|
1553 | ALLOCATE (avg_grid % kkk(avg_grid % n_columns, avg_grid % nz, 2) ) |
---|
1554 | ALLOCATE (avg_grid % w(avg_grid % n_columns, avg_grid % nz, 2) ) |
---|
1555 | ! |
---|
1556 | !-- Compute average COSMO levels in the averaging region |
---|
1557 | SELECT CASE(avg_grid % kind) |
---|
1558 | |
---|
1559 | CASE('scalar', 'u', 'v') |
---|
1560 | avg_grid % cosmo_h => cosmo_grid % hfl |
---|
1561 | |
---|
1562 | CASE('w') |
---|
1563 | avg_grid % cosmo_h => cosmo_grid % hhl |
---|
1564 | |
---|
1565 | CASE DEFAULT |
---|
1566 | message = "Averaging grid kind '" // TRIM(avg_grid % kind) // & |
---|
1567 | "' is not supported. Use 'scalar', 'u', or 'v'." |
---|
1568 | CALL inifor_abort('get_cosmo_averaging_region', message) |
---|
1569 | |
---|
1570 | END SELECT |
---|
1571 | |
---|
1572 | ! |
---|
1573 | !-- For level-besed averaging, compute average heights |
---|
1574 | level_based_averaging = ( TRIM(cfg % averaging_mode) == 'level' ) |
---|
1575 | IF (level_based_averaging) THEN |
---|
1576 | ALLOCATE(avg_grid % h(1,1,SIZE(avg_grid % cosmo_h, 3)) ) |
---|
1577 | |
---|
1578 | CALL average_2d(avg_grid % cosmo_h, avg_grid % h(1,1,:), & |
---|
1579 | avg_grid % iii, avg_grid % jjj) |
---|
1580 | END IF |
---|
1581 | |
---|
1582 | ! |
---|
1583 | !-- Compute vertical weights and neighbours |
---|
1584 | CALL find_vertical_neighbours_and_weights_average( & |
---|
1585 | avg_grid, level_based_averaging & |
---|
1586 | ) |
---|
1587 | |
---|
1588 | END SUBROUTINE init_averaging_grid |
---|
1589 | |
---|
1590 | |
---|
1591 | SUBROUTINE get_cosmo_averaging_region(avg_grid, cosmo_grid) |
---|
1592 | TYPE(grid_definition), INTENT(INOUT) :: avg_grid |
---|
1593 | TYPE(grid_definition), TARGET, INTENT(IN) :: cosmo_grid |
---|
1594 | |
---|
1595 | REAL(dp), DIMENSION(:), POINTER :: cosmo_lon, cosmo_lat |
---|
1596 | REAL(dp) :: dlon, dlat |
---|
1597 | |
---|
1598 | INTEGER :: i, j, imin, imax, jmin, jmax, l, nx, ny |
---|
1599 | |
---|
1600 | |
---|
1601 | SELECT CASE( TRIM(avg_grid % kind) ) |
---|
1602 | |
---|
1603 | CASE('scalar', 'w') |
---|
1604 | cosmo_lon => cosmo_grid % lon |
---|
1605 | cosmo_lat => cosmo_grid % lat |
---|
1606 | |
---|
1607 | CASE('u') |
---|
1608 | cosmo_lon => cosmo_grid % lonu |
---|
1609 | cosmo_lat => cosmo_grid % lat |
---|
1610 | |
---|
1611 | CASE('v') |
---|
1612 | cosmo_lon => cosmo_grid % lon |
---|
1613 | cosmo_lat => cosmo_grid % latv |
---|
1614 | |
---|
1615 | CASE DEFAULT |
---|
1616 | message = "Averaging grid kind '" // TRIM(avg_grid % kind) // & |
---|
1617 | "' is not supported. Use 'scalar', 'u', or 'v'." |
---|
1618 | CALL inifor_abort('get_cosmo_averaging_region', message) |
---|
1619 | |
---|
1620 | END SELECT |
---|
1621 | |
---|
1622 | ! |
---|
1623 | !-- FIXME: make dlon, dlat parameters of the grid_defintion type |
---|
1624 | dlon = cosmo_lon(1) - cosmo_lon(0) |
---|
1625 | dlat = cosmo_lat(1) - cosmo_lat(0) |
---|
1626 | |
---|
1627 | imin = CEILING( (avg_grid % lon(1) - cosmo_lon(0)) / dlon ) |
---|
1628 | imax = FLOOR ( (avg_grid % lon(2) - cosmo_lon(0)) / dlon ) |
---|
1629 | |
---|
1630 | jmin = CEILING( (avg_grid % lat(1) - cosmo_lat(0)) / dlat ) |
---|
1631 | jmax = FLOOR ( (avg_grid % lat(2) - cosmo_lat(0)) / dlat ) |
---|
1632 | |
---|
1633 | message = "Averaging '" // TRIM(avg_grid % kind) // "' over "// & |
---|
1634 | TRIM(str(imin)) // " <= i <= " // TRIM(str(imax)) // & |
---|
1635 | " and " // & |
---|
1636 | TRIM(str(jmin)) // " <= j <= " // TRIM(str(jmax)) |
---|
1637 | CALL report( 'get_cosmo_averaging_region', message ) |
---|
1638 | |
---|
1639 | nx = imax - imin + 1 |
---|
1640 | ny = jmax - jmin + 1 |
---|
1641 | avg_grid % n_columns = nx * ny |
---|
1642 | |
---|
1643 | ALLOCATE( avg_grid % iii(avg_grid % n_columns), & |
---|
1644 | avg_grid % jjj(avg_grid % n_columns) ) |
---|
1645 | |
---|
1646 | l = 0 |
---|
1647 | DO j = jmin, jmax |
---|
1648 | DO i = imin, imax |
---|
1649 | l = l + 1 |
---|
1650 | avg_grid % iii(l) = i |
---|
1651 | avg_grid % jjj(l) = j |
---|
1652 | END DO |
---|
1653 | END DO |
---|
1654 | |
---|
1655 | END SUBROUTINE get_cosmo_averaging_region |
---|
1656 | |
---|
1657 | |
---|
1658 | !------------------------------------------------------------------------------! |
---|
1659 | ! Description: |
---|
1660 | ! ------------ |
---|
1661 | !> PALM's stretched vertical grid generator. Forked from PALM revision 3139, see |
---|
1662 | !> https://palm.muk.uni-hannover.de/trac/browser/palm/trunk/SOURCE/init_grid.f90?rev=3139 |
---|
1663 | !> |
---|
1664 | !> This routine computes the levels of scalar points. The levels of the velocity |
---|
1665 | !> points are then obtained as the midpoints inbetween using the INIFOR routine |
---|
1666 | !> 'modpoints'. |
---|
1667 | !------------------------------------------------------------------------------! |
---|
1668 | SUBROUTINE stretched_z(z, dz, dz_max, dz_stretch_factor, dz_stretch_level, & |
---|
1669 | dz_stretch_level_start, dz_stretch_level_end, & |
---|
1670 | dz_stretch_factor_array) |
---|
1671 | |
---|
1672 | REAL(dp), DIMENSION(:), INTENT(INOUT) :: z, dz, dz_stretch_factor_array |
---|
1673 | REAL(dp), DIMENSION(:), INTENT(INOUT) :: dz_stretch_level_start, dz_stretch_level_end |
---|
1674 | REAL(dp), INTENT(IN) :: dz_max, dz_stretch_factor, dz_stretch_level |
---|
1675 | |
---|
1676 | INTEGER :: number_stretch_level_start !< number of user-specified start levels for stretching |
---|
1677 | INTEGER :: number_stretch_level_end !< number of user-specified end levels for stretching |
---|
1678 | |
---|
1679 | REAL(dp), DIMENSION(:), ALLOCATABLE :: min_dz_stretch_level_end |
---|
1680 | REAL(dp) :: dz_level_end, dz_stretched |
---|
1681 | |
---|
1682 | INTEGER :: dz_stretch_level_end_index(9) !< vertical grid level index until which the vertical grid spacing is stretched |
---|
1683 | INTEGER :: dz_stretch_level_start_index(9) !< vertical grid level index above which the vertical grid spacing is stretched |
---|
1684 | INTEGER :: dz_stretch_level_index = 0 |
---|
1685 | INTEGER :: k, n, number_dz |
---|
1686 | |
---|
1687 | ! |
---|
1688 | !-- Compute height of u-levels from constant grid length and dz stretch factors |
---|
1689 | IF ( dz(1) == -1.0_dp ) THEN |
---|
1690 | message = 'missing dz' |
---|
1691 | CALL inifor_abort( 'stretched_z', message) |
---|
1692 | ELSEIF ( dz(1) <= 0.0_dp ) THEN |
---|
1693 | WRITE( message, * ) 'dz=', dz(1),' <= 0.0' |
---|
1694 | CALL inifor_abort( 'stretched_z', message) |
---|
1695 | ENDIF |
---|
1696 | |
---|
1697 | ! |
---|
1698 | !-- Initialize dz_stretch_level_start with the value of dz_stretch_level |
---|
1699 | !-- if it was set by the user |
---|
1700 | IF ( dz_stretch_level /= -9999999.9_dp ) THEN |
---|
1701 | dz_stretch_level_start(1) = dz_stretch_level |
---|
1702 | ENDIF |
---|
1703 | |
---|
1704 | ! |
---|
1705 | !-- Determine number of dz values and stretching levels specified by the |
---|
1706 | !-- user to allow right controlling of the stretching mechanism and to |
---|
1707 | !-- perform error checks. The additional requirement that dz /= dz_max |
---|
1708 | !-- for counting number of user-specified dz values is necessary. Otherwise |
---|
1709 | !-- restarts would abort if the old stretching mechanism with dz_stretch_level |
---|
1710 | !-- is used (Attention: The user is not allowed to specify a dz value equal |
---|
1711 | !-- to the default of dz_max = 999.0). |
---|
1712 | number_dz = COUNT( dz /= -1.0_dp .AND. dz /= dz_max ) |
---|
1713 | number_stretch_level_start = COUNT( dz_stretch_level_start /= & |
---|
1714 | -9999999.9_dp ) |
---|
1715 | number_stretch_level_end = COUNT( dz_stretch_level_end /= & |
---|
1716 | 9999999.9_dp ) |
---|
1717 | |
---|
1718 | ! |
---|
1719 | !-- The number of specified end levels +1 has to be the same than the number |
---|
1720 | !-- of specified dz values |
---|
1721 | IF ( number_dz /= number_stretch_level_end + 1 ) THEN |
---|
1722 | WRITE( message, * ) 'The number of values for dz = ', & |
---|
1723 | number_dz, 'has to be the same than ', & |
---|
1724 | 'the number of values for ', & |
---|
1725 | 'dz_stretch_level_end + 1 = ', & |
---|
1726 | number_stretch_level_end+1 |
---|
1727 | CALL inifor_abort( 'stretched_z', message) |
---|
1728 | ENDIF |
---|
1729 | |
---|
1730 | ! |
---|
1731 | !-- The number of specified start levels has to be the same or one less than |
---|
1732 | !-- the number of specified dz values |
---|
1733 | IF ( number_dz /= number_stretch_level_start + 1 .AND. & |
---|
1734 | number_dz /= number_stretch_level_start ) THEN |
---|
1735 | WRITE( message, * ) 'The number of values for dz = ', & |
---|
1736 | number_dz, 'has to be the same or one ', & |
---|
1737 | 'more than& the number of values for ', & |
---|
1738 | 'dz_stretch_level_start = ', & |
---|
1739 | number_stretch_level_start |
---|
1740 | CALL inifor_abort( 'stretched_z', message) |
---|
1741 | ENDIF |
---|
1742 | |
---|
1743 | !-- The number of specified start levels has to be the same or one more than |
---|
1744 | !-- the number of specified end levels |
---|
1745 | IF ( number_stretch_level_start /= number_stretch_level_end + 1 .AND. & |
---|
1746 | number_stretch_level_start /= number_stretch_level_end ) THEN |
---|
1747 | WRITE( message, * ) 'The number of values for ', & |
---|
1748 | 'dz_stretch_level_start = ', & |
---|
1749 | dz_stretch_level_start, 'has to be the ',& |
---|
1750 | 'same or one more than& the number of ', & |
---|
1751 | 'values for dz_stretch_level_end = ', & |
---|
1752 | number_stretch_level_end |
---|
1753 | CALL inifor_abort( 'stretched_z', message) |
---|
1754 | ENDIF |
---|
1755 | |
---|
1756 | ! |
---|
1757 | !-- Initialize dz for the free atmosphere with the value of dz_max |
---|
1758 | IF ( dz(number_stretch_level_start+1) == -1.0_dp .AND. & |
---|
1759 | number_stretch_level_start /= 0 ) THEN |
---|
1760 | dz(number_stretch_level_start+1) = dz_max |
---|
1761 | ENDIF |
---|
1762 | |
---|
1763 | ! |
---|
1764 | !-- Initialize the stretching factor if (infinitely) stretching in the free |
---|
1765 | !-- atmosphere is desired (dz_stretch_level_end was not specified for the |
---|
1766 | !-- free atmosphere) |
---|
1767 | IF ( number_stretch_level_start == number_stretch_level_end + 1 ) THEN |
---|
1768 | dz_stretch_factor_array(number_stretch_level_start) = & |
---|
1769 | dz_stretch_factor |
---|
1770 | ENDIF |
---|
1771 | |
---|
1772 | !-- Allocation of arrays for stretching |
---|
1773 | ALLOCATE( min_dz_stretch_level_end(number_stretch_level_start) ) |
---|
1774 | |
---|
1775 | ! |
---|
1776 | !-- The stretching region has to be large enough to allow for a smooth |
---|
1777 | !-- transition between two different grid spacings |
---|
1778 | DO n = 1, number_stretch_level_start |
---|
1779 | min_dz_stretch_level_end(n) = dz_stretch_level_start(n) + & |
---|
1780 | 4 * MAX( dz(n),dz(n+1) ) |
---|
1781 | ENDDO |
---|
1782 | |
---|
1783 | IF ( ANY( min_dz_stretch_level_end(1:number_stretch_level_start) > & |
---|
1784 | dz_stretch_level_end(1:number_stretch_level_start) ) ) THEN |
---|
1785 | !IF ( ANY( min_dz_stretch_level_end > & |
---|
1786 | ! dz_stretch_level_end ) ) THEN |
---|
1787 | message = 'Each dz_stretch_level_end has to be larger ' // & |
---|
1788 | 'than its corresponding value for ' // & |
---|
1789 | 'dz_stretch_level_start + 4*MAX(dz(n),dz(n+1)) '//& |
---|
1790 | 'to allow for smooth grid stretching' |
---|
1791 | CALL inifor_abort('stretched_z', message) |
---|
1792 | ENDIF |
---|
1793 | |
---|
1794 | ! |
---|
1795 | !-- Stretching must not be applied within the prandtl_layer |
---|
1796 | !-- (first two grid points). For the default case dz_stretch_level_start |
---|
1797 | !-- is negative. Therefore the absolut value is checked here. |
---|
1798 | IF ( ANY( ABS( dz_stretch_level_start ) < dz(1) * 1.5_dp ) ) THEN |
---|
1799 | WRITE( message, * ) 'Eeach dz_stretch_level_start has to be ',& |
---|
1800 | 'larger than ', dz(1) * 1.5 |
---|
1801 | CALL inifor_abort( 'stretched_z', message) |
---|
1802 | ENDIF |
---|
1803 | |
---|
1804 | ! |
---|
1805 | !-- The stretching has to start and end on a grid level. Therefore |
---|
1806 | !-- user-specified values have to ''interpolate'' to the next lowest level |
---|
1807 | IF ( number_stretch_level_start /= 0 ) THEN |
---|
1808 | dz_stretch_level_start(1) = INT( (dz_stretch_level_start(1) - & |
---|
1809 | dz(1)/2.0) / dz(1) ) & |
---|
1810 | * dz(1) + dz(1)/2.0 |
---|
1811 | ENDIF |
---|
1812 | |
---|
1813 | IF ( number_stretch_level_start > 1 ) THEN |
---|
1814 | DO n = 2, number_stretch_level_start |
---|
1815 | dz_stretch_level_start(n) = INT( dz_stretch_level_start(n) / & |
---|
1816 | dz(n) ) * dz(n) |
---|
1817 | ENDDO |
---|
1818 | ENDIF |
---|
1819 | |
---|
1820 | IF ( number_stretch_level_end /= 0 ) THEN |
---|
1821 | DO n = 1, number_stretch_level_end |
---|
1822 | dz_stretch_level_end(n) = INT( dz_stretch_level_end(n) / & |
---|
1823 | dz(n+1) ) * dz(n+1) |
---|
1824 | ENDDO |
---|
1825 | ENDIF |
---|
1826 | |
---|
1827 | ! |
---|
1828 | !-- Determine stretching factor if necessary |
---|
1829 | IF ( number_stretch_level_end >= 1 ) THEN |
---|
1830 | CALL calculate_stretching_factor( number_stretch_level_end, dz, & |
---|
1831 | dz_stretch_factor_array, & |
---|
1832 | dz_stretch_level_end, & |
---|
1833 | dz_stretch_level_start ) |
---|
1834 | ENDIF |
---|
1835 | |
---|
1836 | z(1) = dz(1) * 0.5_dp |
---|
1837 | ! |
---|
1838 | dz_stretch_level_index = n |
---|
1839 | dz_stretched = dz(1) |
---|
1840 | DO k = 2, n |
---|
1841 | |
---|
1842 | IF ( dz_stretch_level <= z(k-1) .AND. dz_stretched < dz_max ) THEN |
---|
1843 | |
---|
1844 | dz_stretched = dz_stretched * dz_stretch_factor |
---|
1845 | dz_stretched = MIN( dz_stretched, dz_max ) |
---|
1846 | |
---|
1847 | IF ( dz_stretch_level_index == n ) dz_stretch_level_index = k-1 |
---|
1848 | |
---|
1849 | ENDIF |
---|
1850 | |
---|
1851 | z(k) = z(k-1) + dz_stretched |
---|
1852 | |
---|
1853 | ENDDO |
---|
1854 | !-- Determine u and v height levels considering the possibility of grid |
---|
1855 | !-- stretching in several heights. |
---|
1856 | n = 1 |
---|
1857 | dz_stretch_level_start_index(:) = UBOUND(z, 1) |
---|
1858 | dz_stretch_level_end_index(:) = UBOUND(z, 1) |
---|
1859 | dz_stretched = dz(1) |
---|
1860 | |
---|
1861 | !-- The default value of dz_stretch_level_start is negative, thus the first |
---|
1862 | !-- condition is always true. Hence, the second condition is necessary. |
---|
1863 | DO k = 2, UBOUND(z, 1) |
---|
1864 | IF ( dz_stretch_level_start(n) <= z(k-1) .AND. & |
---|
1865 | dz_stretch_level_start(n) /= -9999999.9_dp ) THEN |
---|
1866 | dz_stretched = dz_stretched * dz_stretch_factor_array(n) |
---|
1867 | |
---|
1868 | IF ( dz(n) > dz(n+1) ) THEN |
---|
1869 | dz_stretched = MAX( dz_stretched, dz(n+1) ) !Restrict dz_stretched to the user-specified (higher) dz |
---|
1870 | ELSE |
---|
1871 | dz_stretched = MIN( dz_stretched, dz(n+1) ) !Restrict dz_stretched to the user-specified (lower) dz |
---|
1872 | ENDIF |
---|
1873 | |
---|
1874 | IF ( dz_stretch_level_start_index(n) == UBOUND(z, 1) ) & |
---|
1875 | dz_stretch_level_start_index(n) = k-1 |
---|
1876 | |
---|
1877 | ENDIF |
---|
1878 | |
---|
1879 | z(k) = z(k-1) + dz_stretched |
---|
1880 | |
---|
1881 | ! |
---|
1882 | !-- Make sure that the stretching ends exactly at dz_stretch_level_end |
---|
1883 | dz_level_end = ABS( z(k) - dz_stretch_level_end(n) ) |
---|
1884 | |
---|
1885 | IF ( dz_level_end < dz(n+1)/3.0 ) THEN |
---|
1886 | z(k) = dz_stretch_level_end(n) |
---|
1887 | dz_stretched = dz(n+1) |
---|
1888 | dz_stretch_level_end_index(n) = k |
---|
1889 | n = n + 1 |
---|
1890 | ENDIF |
---|
1891 | ENDDO |
---|
1892 | |
---|
1893 | DEALLOCATE( min_dz_stretch_level_end ) |
---|
1894 | |
---|
1895 | END SUBROUTINE stretched_z |
---|
1896 | |
---|
1897 | |
---|
1898 | !------------------------------------------------------------------------------! |
---|
1899 | ! Description: [PALM subroutine] |
---|
1900 | ! -----------------------------------------------------------------------------! |
---|
1901 | !> Calculation of the stretching factor through an iterative method. Ideas were |
---|
1902 | !> taken from the paper "Regional stretched grid generation and its application |
---|
1903 | !> to the NCAR RegCM (1999)". Normally, no analytic solution exists because the |
---|
1904 | !> system of equations has two variables (r,l) but four requirements |
---|
1905 | !> (l=integer, r=[0,88;1,2], Eq(6), Eq(5) starting from index j=1) which |
---|
1906 | !> results into an overdetermined system. |
---|
1907 | !------------------------------------------------------------------------------! |
---|
1908 | SUBROUTINE calculate_stretching_factor( number_end, dz, & |
---|
1909 | dz_stretch_factor_array, & |
---|
1910 | dz_stretch_level_end, & |
---|
1911 | dz_stretch_level_start ) |
---|
1912 | |
---|
1913 | REAL(dp), DIMENSION(:), INTENT(IN) :: dz |
---|
1914 | REAL(dp), DIMENSION(:), INTENT(INOUT) :: dz_stretch_factor_array |
---|
1915 | REAL(dp), DIMENSION(:), INTENT(IN) :: dz_stretch_level_end, dz_stretch_level_start |
---|
1916 | |
---|
1917 | INTEGER :: iterations !< number of iterations until stretch_factor_lower/upper_limit is reached |
---|
1918 | INTEGER :: l_rounded !< after l_rounded grid levels dz(n) is strechted to dz(n+1) with stretch_factor_2 |
---|
1919 | INTEGER :: n !< loop variable for stretching |
---|
1920 | |
---|
1921 | INTEGER, INTENT(IN) :: number_end !< number of user-specified end levels for stretching |
---|
1922 | |
---|
1923 | REAL(dp) :: delta_l !< absolute difference between l and l_rounded |
---|
1924 | REAL(dp) :: delta_stretch_factor !< absolute difference between stretch_factor_1 and stretch_factor_2 |
---|
1925 | REAL(dp) :: delta_total_new !< sum of delta_l and delta_stretch_factor for the next iteration (should be as small as possible) |
---|
1926 | REAL(dp) :: delta_total_old !< sum of delta_l and delta_stretch_factor for the last iteration |
---|
1927 | REAL(dp) :: distance !< distance between dz_stretch_level_start and dz_stretch_level_end (stretching region) |
---|
1928 | REAL(dp) :: l !< value that fulfil Eq. (5) in the paper mentioned above together with stretch_factor_1 exactly |
---|
1929 | REAL(dp) :: numerator !< numerator of the quotient |
---|
1930 | REAL(dp) :: stretch_factor_1 !< stretching factor that fulfil Eq. (5) togehter with l exactly |
---|
1931 | REAL(dp) :: stretch_factor_2 !< stretching factor that fulfil Eq. (6) togehter with l_rounded exactly |
---|
1932 | |
---|
1933 | REAL(dp) :: dz_stretch_factor_array_2(9) = 1.08_dp !< Array that contains all stretch_factor_2 that belongs to stretch_factor_1 |
---|
1934 | |
---|
1935 | REAL(dp), PARAMETER :: stretch_factor_interval = 1.0E-06 !< interval for sampling possible stretching factors |
---|
1936 | REAL(dp), PARAMETER :: stretch_factor_lower_limit = 0.88 !< lowest possible stretching factor |
---|
1937 | REAL(dp), PARAMETER :: stretch_factor_upper_limit = 1.12 !< highest possible stretching factor |
---|
1938 | |
---|
1939 | |
---|
1940 | l = 0 |
---|
1941 | DO n = 1, number_end |
---|
1942 | |
---|
1943 | iterations = 1 |
---|
1944 | stretch_factor_1 = 1.0 |
---|
1945 | stretch_factor_2 = 1.0 |
---|
1946 | delta_total_old = 1.0 |
---|
1947 | |
---|
1948 | IF ( dz(n) > dz(n+1) ) THEN |
---|
1949 | DO WHILE ( stretch_factor_1 >= stretch_factor_lower_limit ) |
---|
1950 | |
---|
1951 | stretch_factor_1 = 1.0 - iterations * stretch_factor_interval |
---|
1952 | distance = ABS( dz_stretch_level_end(n) - & |
---|
1953 | dz_stretch_level_start(n) ) |
---|
1954 | numerator = distance*stretch_factor_1/dz(n) + & |
---|
1955 | stretch_factor_1 - distance/dz(n) |
---|
1956 | |
---|
1957 | IF ( numerator > 0.0 ) THEN |
---|
1958 | l = LOG( numerator ) / LOG( stretch_factor_1 ) - 1.0 |
---|
1959 | l_rounded = NINT( l ) |
---|
1960 | delta_l = ABS( l_rounded - l ) / l |
---|
1961 | ENDIF |
---|
1962 | |
---|
1963 | stretch_factor_2 = EXP( LOG( dz(n+1)/dz(n) ) / (l_rounded) ) |
---|
1964 | |
---|
1965 | delta_stretch_factor = ABS( stretch_factor_1 - & |
---|
1966 | stretch_factor_2 ) / & |
---|
1967 | stretch_factor_2 |
---|
1968 | |
---|
1969 | delta_total_new = delta_l + delta_stretch_factor |
---|
1970 | |
---|
1971 | ! |
---|
1972 | !-- stretch_factor_1 is taken to guarantee that the stretching |
---|
1973 | !-- procedure ends as close as possible to dz_stretch_level_end. |
---|
1974 | !-- stretch_factor_2 would guarantee that the stretched dz(n) is |
---|
1975 | !-- equal to dz(n+1) after l_rounded grid levels. |
---|
1976 | IF (delta_total_new < delta_total_old) THEN |
---|
1977 | dz_stretch_factor_array(n) = stretch_factor_1 |
---|
1978 | dz_stretch_factor_array_2(n) = stretch_factor_2 |
---|
1979 | delta_total_old = delta_total_new |
---|
1980 | ENDIF |
---|
1981 | |
---|
1982 | iterations = iterations + 1 |
---|
1983 | |
---|
1984 | ENDDO |
---|
1985 | |
---|
1986 | ELSEIF ( dz(n) < dz(n+1) ) THEN |
---|
1987 | DO WHILE ( stretch_factor_1 <= stretch_factor_upper_limit ) |
---|
1988 | |
---|
1989 | stretch_factor_1 = 1.0 + iterations * stretch_factor_interval |
---|
1990 | distance = ABS( dz_stretch_level_end(n) - & |
---|
1991 | dz_stretch_level_start(n) ) |
---|
1992 | numerator = distance*stretch_factor_1/dz(n) + & |
---|
1993 | stretch_factor_1 - distance/dz(n) |
---|
1994 | |
---|
1995 | l = LOG( numerator ) / LOG( stretch_factor_1 ) - 1.0 |
---|
1996 | l_rounded = NINT( l ) |
---|
1997 | delta_l = ABS( l_rounded - l ) / l |
---|
1998 | |
---|
1999 | stretch_factor_2 = EXP( LOG( dz(n+1)/dz(n) ) / (l_rounded) ) |
---|
2000 | |
---|
2001 | delta_stretch_factor = ABS( stretch_factor_1 - & |
---|
2002 | stretch_factor_2 ) / & |
---|
2003 | stretch_factor_2 |
---|
2004 | |
---|
2005 | delta_total_new = delta_l + delta_stretch_factor |
---|
2006 | |
---|
2007 | ! |
---|
2008 | !-- stretch_factor_1 is taken to guarantee that the stretching |
---|
2009 | !-- procedure ends as close as possible to dz_stretch_level_end. |
---|
2010 | !-- stretch_factor_2 would guarantee that the stretched dz(n) is |
---|
2011 | !-- equal to dz(n+1) after l_rounded grid levels. |
---|
2012 | IF (delta_total_new < delta_total_old) THEN |
---|
2013 | dz_stretch_factor_array(n) = stretch_factor_1 |
---|
2014 | dz_stretch_factor_array_2(n) = stretch_factor_2 |
---|
2015 | delta_total_old = delta_total_new |
---|
2016 | ENDIF |
---|
2017 | |
---|
2018 | iterations = iterations + 1 |
---|
2019 | ENDDO |
---|
2020 | |
---|
2021 | ELSE |
---|
2022 | message = 'Two adjacent values of dz must be different' |
---|
2023 | CALL inifor_abort( 'calculate_stretching_factor', message) |
---|
2024 | ENDIF |
---|
2025 | |
---|
2026 | ! |
---|
2027 | !-- Check if also the second stretching factor fits into the allowed |
---|
2028 | !-- interval. If not, print a warning for the user. |
---|
2029 | IF ( dz_stretch_factor_array_2(n) < stretch_factor_lower_limit .OR. & |
---|
2030 | dz_stretch_factor_array_2(n) > stretch_factor_upper_limit ) THEN |
---|
2031 | WRITE( message, * ) 'stretch_factor_2 = ', & |
---|
2032 | dz_stretch_factor_array_2(n), ' which is',& |
---|
2033 | ' responsible for exactly reaching& dz =',& |
---|
2034 | dz(n+1), 'after a specific amount of', & |
---|
2035 | ' grid levels& exceeds the upper', & |
---|
2036 | ' limit =', stretch_factor_upper_limit, & |
---|
2037 | ' &or lower limit = ', & |
---|
2038 | stretch_factor_lower_limit |
---|
2039 | CALL inifor_abort( 'calculate_stretching_factor', message ) |
---|
2040 | |
---|
2041 | ENDIF |
---|
2042 | ENDDO |
---|
2043 | |
---|
2044 | END SUBROUTINE calculate_stretching_factor |
---|
2045 | |
---|
2046 | !------------------------------------------------------------------------------! |
---|
2047 | ! Description: |
---|
2048 | ! ------------ |
---|
2049 | !> Computes the midpoint between two neighbouring coordinates in the given |
---|
2050 | !> coordinate vector 'z' and stores it in 'zw'. |
---|
2051 | !------------------------------------------------------------------------------! |
---|
2052 | SUBROUTINE midpoints(z, zw) |
---|
2053 | |
---|
2054 | REAL(dp), INTENT(IN) :: z(0:) |
---|
2055 | REAL(dp), INTENT(OUT) :: zw(1:) |
---|
2056 | |
---|
2057 | INTEGER :: k |
---|
2058 | |
---|
2059 | DO k = 1, UBOUND(zw, 1) |
---|
2060 | zw(k) = 0.5_dp * (z(k-1) + z(k)) |
---|
2061 | END DO |
---|
2062 | |
---|
2063 | END SUBROUTINE midpoints |
---|
2064 | |
---|
2065 | !------------------------------------------------------------------------------! |
---|
2066 | ! Description: |
---|
2067 | ! ------------ |
---|
2068 | !> Defines INFOR's IO groups. |
---|
2069 | !------------------------------------------------------------------------------! |
---|
2070 | SUBROUTINE setup_io_groups() |
---|
2071 | |
---|
2072 | INTEGER :: ngroups |
---|
2073 | |
---|
2074 | ngroups = 16 |
---|
2075 | ALLOCATE( io_group_list(ngroups) ) |
---|
2076 | |
---|
2077 | ! |
---|
2078 | !-- soil temp |
---|
2079 | io_group_list(1) = init_io_group( & |
---|
2080 | in_files = soil_files, & |
---|
2081 | out_vars = output_var_table(1:1), & |
---|
2082 | in_var_list = input_var_table(1:1), & |
---|
2083 | kind = 'soil-temperature' & |
---|
2084 | ) |
---|
2085 | |
---|
2086 | ! |
---|
2087 | !-- soil water |
---|
2088 | io_group_list(2) = init_io_group( & |
---|
2089 | in_files = soil_files, & |
---|
2090 | out_vars = output_var_table(2:2), & |
---|
2091 | in_var_list = input_var_table(2:2), & |
---|
2092 | kind = 'soil-water' & |
---|
2093 | ) |
---|
2094 | |
---|
2095 | ! |
---|
2096 | !-- potential temperature, surface pressure, specific humidity including |
---|
2097 | !-- nudging and subsidence, and geostrophic winds ug, vg |
---|
2098 | io_group_list(3) = init_io_group( & |
---|
2099 | in_files = flow_files, & |
---|
2100 | out_vars = [output_var_table(56:64), & ! internal averaged density and pressure profiles |
---|
2101 | output_var_table(3:8), output_var_table(9:14), & |
---|
2102 | output_var_table(42:42), output_var_table(43:44), & |
---|
2103 | output_var_table(49:51), output_var_table(52:54)], & |
---|
2104 | in_var_list = (/input_var_table(3), input_var_table(17), & ! T, P, QV |
---|
2105 | input_var_table(4) /), & |
---|
2106 | kind = 'thermodynamics', & |
---|
2107 | n_output_quantities = 4 & ! P, Theta, Rho, qv |
---|
2108 | ) |
---|
2109 | |
---|
2110 | ! |
---|
2111 | !-- Moved to therodynamic io_group |
---|
2112 | !io_group_list(4) = init_io_group( & |
---|
2113 | ! in_files = flow_files, & |
---|
2114 | ! out_vars = [output_var_table(9:14), output_var_table(52:54)], & |
---|
2115 | ! in_var_list = input_var_table(4:4), & |
---|
2116 | ! kind = 'scalar' & |
---|
2117 | !) |
---|
2118 | |
---|
2119 | ! |
---|
2120 | !-- u and v velocity |
---|
2121 | io_group_list(5) = init_io_group( & |
---|
2122 | in_files = flow_files, & |
---|
2123 | out_vars = [output_var_table(15:26), output_var_table(45:46)], & |
---|
2124 | !out_vars = output_var_table(15:20), & |
---|
2125 | in_var_list = input_var_table(5:6), & |
---|
2126 | !in_var_list = input_var_table(5:5), & |
---|
2127 | kind = 'velocities' & |
---|
2128 | ) |
---|
2129 | |
---|
2130 | ! |
---|
2131 | !-- v velocity, deprecated! |
---|
2132 | !io_group_list(6) = init_io_group( & |
---|
2133 | ! in_files = flow_files, & |
---|
2134 | ! out_vars = output_var_table(21:26), & |
---|
2135 | ! in_var_list = input_var_table(6:6), & |
---|
2136 | ! kind = 'horizontal velocity' & |
---|
2137 | !) |
---|
2138 | !io_group_list(6) % to_be_processed = .FALSE. |
---|
2139 | |
---|
2140 | ! |
---|
2141 | !-- w velocity and subsidence and w nudging |
---|
2142 | io_group_list(7) = init_io_group( & |
---|
2143 | in_files = flow_files, & |
---|
2144 | out_vars = [output_var_table(27:32), output_var_table(47:48)], & |
---|
2145 | in_var_list = input_var_table(7:7), & |
---|
2146 | kind = 'scalar' & |
---|
2147 | ) |
---|
2148 | ! |
---|
2149 | !-- rain |
---|
2150 | io_group_list(8) = init_io_group( & |
---|
2151 | in_files = soil_moisture_files, & |
---|
2152 | out_vars = output_var_table(33:33), & |
---|
2153 | in_var_list = input_var_table(8:8), & |
---|
2154 | kind = 'accumulated' & |
---|
2155 | ) |
---|
2156 | io_group_list(8) % to_be_processed = .FALSE. |
---|
2157 | ! |
---|
2158 | !-- snow |
---|
2159 | io_group_list(9) = init_io_group( & |
---|
2160 | in_files = soil_moisture_files, & |
---|
2161 | out_vars = output_var_table(34:34), & |
---|
2162 | in_var_list = input_var_table(9:9), & |
---|
2163 | kind = 'accumulated' & |
---|
2164 | ) |
---|
2165 | io_group_list(9) % to_be_processed = .FALSE. |
---|
2166 | ! |
---|
2167 | !-- graupel |
---|
2168 | io_group_list(10) = init_io_group( & |
---|
2169 | in_files = soil_moisture_files, & |
---|
2170 | out_vars = output_var_table(35:35), & |
---|
2171 | in_var_list = input_var_table(10:10), & |
---|
2172 | kind = 'accumulated' & |
---|
2173 | ) |
---|
2174 | io_group_list(10) % to_be_processed = .FALSE. |
---|
2175 | ! |
---|
2176 | !-- evapotranspiration |
---|
2177 | io_group_list(11) = init_io_group( & |
---|
2178 | in_files = soil_moisture_files, & |
---|
2179 | out_vars = output_var_table(37:37), & |
---|
2180 | in_var_list = input_var_table(11:11), & |
---|
2181 | kind = 'accumulated' & |
---|
2182 | ) |
---|
2183 | io_group_list(11) % to_be_processed = .FALSE. |
---|
2184 | ! |
---|
2185 | !-- 2m air temperature |
---|
2186 | io_group_list(12) = init_io_group( & |
---|
2187 | in_files = soil_moisture_files, & |
---|
2188 | out_vars = output_var_table(36:36), & |
---|
2189 | in_var_list = input_var_table(12:12), & |
---|
2190 | kind = 'surface' & |
---|
2191 | ) |
---|
2192 | ! |
---|
2193 | !-- incoming diffusive sw flux |
---|
2194 | io_group_list(13) = init_io_group( & |
---|
2195 | in_files = radiation_files, & |
---|
2196 | out_vars = output_var_table(38:38), & |
---|
2197 | in_var_list = input_var_table(13:13), & |
---|
2198 | kind = 'running average' & |
---|
2199 | ) |
---|
2200 | io_group_list(13) % to_be_processed = .FALSE. |
---|
2201 | ! |
---|
2202 | !-- incoming direct sw flux |
---|
2203 | io_group_list(14) = init_io_group( & |
---|
2204 | in_files = radiation_files, & |
---|
2205 | out_vars = output_var_table(39:39), & |
---|
2206 | in_var_list = input_var_table(14:14), & |
---|
2207 | kind = 'running average' & |
---|
2208 | ) |
---|
2209 | io_group_list(14) % to_be_processed = .FALSE. |
---|
2210 | ! |
---|
2211 | !-- sw radiation balance |
---|
2212 | io_group_list(15) = init_io_group( & |
---|
2213 | in_files = radiation_files, & |
---|
2214 | out_vars = output_var_table(40:40), & |
---|
2215 | in_var_list = input_var_table(15:15), & |
---|
2216 | kind = 'running average' & |
---|
2217 | ) |
---|
2218 | io_group_list(15) % to_be_processed = .FALSE. |
---|
2219 | ! |
---|
2220 | !-- lw radiation balance |
---|
2221 | io_group_list(16) = init_io_group( & |
---|
2222 | in_files = radiation_files, & |
---|
2223 | out_vars = output_var_table(41:41), & |
---|
2224 | in_var_list = input_var_table(16:16), & |
---|
2225 | kind = 'running average' & |
---|
2226 | ) |
---|
2227 | io_group_list(16) % to_be_processed = .FALSE. |
---|
2228 | |
---|
2229 | END SUBROUTINE setup_io_groups |
---|
2230 | |
---|
2231 | |
---|
2232 | !------------------------------------------------------------------------------! |
---|
2233 | ! Description: |
---|
2234 | ! ------------ |
---|
2235 | !> Initializes an IO group with the list of input files, the lists of |
---|
2236 | !> input and output variables, and sets the number of output quantities. |
---|
2237 | !> |
---|
2238 | !> In this context, output quantities refers to the physical quantities required |
---|
2239 | !> to interpolate netCDF output variables, not the output variables itsleft. For |
---|
2240 | !> instance, the output variables ls_forcing_left/_right/_north/_south all rely |
---|
2241 | !> on the output quantity Theta. |
---|
2242 | !------------------------------------------------------------------------------! |
---|
2243 | FUNCTION init_io_group(in_files, out_vars, in_var_list, kind, & |
---|
2244 | n_output_quantities) RESULT(group) |
---|
2245 | CHARACTER(LEN=PATH), INTENT(IN) :: in_files(:) |
---|
2246 | CHARACTER(LEN=*), INTENT(IN) :: kind |
---|
2247 | TYPE(nc_var), INTENT(IN) :: out_vars(:) |
---|
2248 | TYPE(nc_var), INTENT(IN) :: in_var_list(:) |
---|
2249 | INTEGER, OPTIONAL :: n_output_quantities |
---|
2250 | |
---|
2251 | TYPE(io_group) :: group |
---|
2252 | |
---|
2253 | group % nt = SIZE(in_files) |
---|
2254 | group % nv = SIZE(out_vars) |
---|
2255 | group % n_inputs = SIZE(in_var_list) |
---|
2256 | group % kind = TRIM(kind) |
---|
2257 | ! |
---|
2258 | !-- For the 'thermodynamics' IO group, one quantity more than input variables |
---|
2259 | !-- is needed to compute all output variables of the IO group. Concretely, in |
---|
2260 | !-- preprocess() the density is computed from T,P or PP,QV in adddition to |
---|
2261 | !-- the variables Theta, p, qv. In read_input_variables(), |
---|
2262 | !-- n_output_quantities is used to allocate the correct number of input |
---|
2263 | !-- buffers. |
---|
2264 | IF ( PRESENT(n_output_quantities) ) THEN |
---|
2265 | group % n_output_quantities = n_output_quantities |
---|
2266 | ELSE |
---|
2267 | group % n_output_quantities = group % n_inputs |
---|
2268 | END IF |
---|
2269 | |
---|
2270 | ALLOCATE(group % in_var_list(group % n_inputs)) |
---|
2271 | ALLOCATE(group % in_files(group % nt)) |
---|
2272 | ALLOCATE(group % out_vars(group % nv)) |
---|
2273 | |
---|
2274 | group % in_var_list = in_var_list |
---|
2275 | group % in_files = in_files |
---|
2276 | group % out_vars = out_vars |
---|
2277 | group % to_be_processed = .TRUE. |
---|
2278 | |
---|
2279 | END FUNCTION init_io_group |
---|
2280 | |
---|
2281 | |
---|
2282 | !------------------------------------------------------------------------------! |
---|
2283 | ! Description: |
---|
2284 | ! ------------ |
---|
2285 | !> Deallocates all allocated variables. |
---|
2286 | !------------------------------------------------------------------------------! |
---|
2287 | SUBROUTINE fini_grids() |
---|
2288 | |
---|
2289 | CALL report('fini_grids', 'Deallocating grids', cfg % debug) |
---|
2290 | |
---|
2291 | DEALLOCATE(x, y, z, xu, yv, zw, z_column, zw_column) |
---|
2292 | |
---|
2293 | DEALLOCATE(palm_grid%x, palm_grid%y, palm_grid%z, & |
---|
2294 | palm_grid%xu, palm_grid%yv, palm_grid%zw, & |
---|
2295 | palm_grid%clon, palm_grid%clat, & |
---|
2296 | palm_grid%clonu, palm_grid%clatu) |
---|
2297 | |
---|
2298 | DEALLOCATE(palm_intermediate%x, palm_intermediate%y, palm_intermediate%z, & |
---|
2299 | palm_intermediate%xu, palm_intermediate%yv, palm_intermediate%zw,& |
---|
2300 | palm_intermediate%clon, palm_intermediate%clat, & |
---|
2301 | palm_intermediate%clonu, palm_intermediate%clatu) |
---|
2302 | |
---|
2303 | DEALLOCATE(cosmo_grid%lon, cosmo_grid%lat, & |
---|
2304 | cosmo_grid%lonu, cosmo_grid%latv, & |
---|
2305 | cosmo_grid%hfl) |
---|
2306 | |
---|
2307 | END SUBROUTINE fini_grids |
---|
2308 | |
---|
2309 | |
---|
2310 | !------------------------------------------------------------------------------! |
---|
2311 | ! Description: |
---|
2312 | ! ------------ |
---|
2313 | !> Initializes the variable list. |
---|
2314 | !------------------------------------------------------------------------------! |
---|
2315 | SUBROUTINE setup_variable_tables(ic_mode) |
---|
2316 | CHARACTER(LEN=*), INTENT(IN) :: ic_mode |
---|
2317 | INTEGER :: n_invar = 0 !< number of variables in the input variable table |
---|
2318 | INTEGER :: n_outvar = 0 !< number of variables in the output variable table |
---|
2319 | TYPE(nc_var), POINTER :: var |
---|
2320 | |
---|
2321 | IF (TRIM(cfg % start_date) == '') THEN |
---|
2322 | message = 'Simulation start date has not been set.' |
---|
2323 | CALL inifor_abort('setup_variable_tables', message) |
---|
2324 | END IF |
---|
2325 | |
---|
2326 | nc_source_text = 'COSMO-DE analysis from ' // TRIM(cfg % start_date) |
---|
2327 | |
---|
2328 | n_invar = 17 |
---|
2329 | n_outvar = 64 |
---|
2330 | ALLOCATE( input_var_table(n_invar) ) |
---|
2331 | ALLOCATE( output_var_table(n_outvar) ) |
---|
2332 | |
---|
2333 | ! |
---|
2334 | !------------------------------------------------------------------------------ |
---|
2335 | !- Section 1: NetCDF input variables |
---|
2336 | !------------------------------------------------------------------------------ |
---|
2337 | var => input_var_table(1) |
---|
2338 | var % name = 'T_SO' |
---|
2339 | var % to_be_processed = .TRUE. |
---|
2340 | var % is_upside_down = .FALSE. |
---|
2341 | |
---|
2342 | var => input_var_table(2) |
---|
2343 | var % name = 'W_SO' |
---|
2344 | var % to_be_processed = .TRUE. |
---|
2345 | var % is_upside_down = .FALSE. |
---|
2346 | |
---|
2347 | var => input_var_table(3) |
---|
2348 | var % name = 'T' |
---|
2349 | var % to_be_processed = .TRUE. |
---|
2350 | var % is_upside_down = .TRUE. |
---|
2351 | |
---|
2352 | var => input_var_table(4) |
---|
2353 | var % name = 'QV' |
---|
2354 | var % to_be_processed = .TRUE. |
---|
2355 | var % is_upside_down = .TRUE. |
---|
2356 | |
---|
2357 | var => input_var_table(5) |
---|
2358 | var % name = 'U' |
---|
2359 | var % to_be_processed = .TRUE. |
---|
2360 | var % is_upside_down = .TRUE. |
---|
2361 | |
---|
2362 | var => input_var_table(6) |
---|
2363 | var % name = 'V' |
---|
2364 | var % to_be_processed = .TRUE. |
---|
2365 | var % is_upside_down = .TRUE. |
---|
2366 | |
---|
2367 | var => input_var_table(7) |
---|
2368 | var % name = 'W' |
---|
2369 | var % to_be_processed = .TRUE. |
---|
2370 | var % is_upside_down = .TRUE. |
---|
2371 | |
---|
2372 | var => input_var_table(8) |
---|
2373 | var % name = 'RAIN_GSP' |
---|
2374 | var % to_be_processed = .TRUE. |
---|
2375 | var % is_upside_down = .FALSE. |
---|
2376 | |
---|
2377 | var => input_var_table(9) |
---|
2378 | var % name = 'SNOW_GSP' |
---|
2379 | var % to_be_processed = .TRUE. |
---|
2380 | var % is_upside_down = .FALSE. |
---|
2381 | |
---|
2382 | var => input_var_table(10) |
---|
2383 | var % name = 'GRAU_GSP' |
---|
2384 | var % to_be_processed = .TRUE. |
---|
2385 | var % is_upside_down = .FALSE. |
---|
2386 | |
---|
2387 | var => input_var_table(11) |
---|
2388 | var % name = 'AEVAP_S' |
---|
2389 | var % to_be_processed = .TRUE. |
---|
2390 | var % is_upside_down = .FALSE. |
---|
2391 | |
---|
2392 | var => input_var_table(12) |
---|
2393 | var % name = 'T_2M' |
---|
2394 | var % to_be_processed = .TRUE. |
---|
2395 | var % is_upside_down = .FALSE. |
---|
2396 | |
---|
2397 | var => input_var_table(13) |
---|
2398 | var % name = 'ASWDIFD_S' |
---|
2399 | var % to_be_processed = .TRUE. |
---|
2400 | var % is_upside_down = .FALSE. |
---|
2401 | |
---|
2402 | var => input_var_table(14) |
---|
2403 | var % name = 'ASWDIR_S' |
---|
2404 | var % to_be_processed = .TRUE. |
---|
2405 | var % is_upside_down = .FALSE. |
---|
2406 | |
---|
2407 | var => input_var_table(15) |
---|
2408 | var % name = 'ASOB_S' |
---|
2409 | var % to_be_processed = .TRUE. |
---|
2410 | var % is_upside_down = .FALSE. |
---|
2411 | |
---|
2412 | var => input_var_table(16) |
---|
2413 | var % name = 'ATHB_S' |
---|
2414 | var % to_be_processed = .TRUE. |
---|
2415 | var % is_upside_down = .FALSE. |
---|
2416 | |
---|
2417 | var => input_var_table(17) |
---|
2418 | var % name = 'P' |
---|
2419 | var % to_be_processed = .TRUE. |
---|
2420 | var % is_upside_down = .TRUE. |
---|
2421 | |
---|
2422 | ! |
---|
2423 | !------------------------------------------------------------------------------ |
---|
2424 | !- Section 2: NetCDF output variables |
---|
2425 | !------------------------------------------------------------------------------ |
---|
2426 | ! |
---|
2427 | !------------------------------------------------------------------------------ |
---|
2428 | ! Section 2.1: Realistic forcings, i.e. 3D initial and boundary conditions |
---|
2429 | !------------------------------------------------------------------------------ |
---|
2430 | output_var_table(1) = init_nc_var( & |
---|
2431 | name = 'init_soil_t', & |
---|
2432 | std_name = "", & |
---|
2433 | long_name = "initial soil temperature", & |
---|
2434 | units = "K", & |
---|
2435 | kind = "init soil", & |
---|
2436 | input_id = 1, & |
---|
2437 | output_file = output_file, & |
---|
2438 | grid = palm_grid, & |
---|
2439 | intermediate_grid = palm_intermediate & |
---|
2440 | ) |
---|
2441 | |
---|
2442 | output_var_table(2) = init_nc_var( & |
---|
2443 | name = 'init_soil_m', & |
---|
2444 | std_name = "", & |
---|
2445 | long_name = "initial soil moisture", & |
---|
2446 | units = "m^3/m^3", & |
---|
2447 | kind = "init soil", & |
---|
2448 | input_id = 1, & |
---|
2449 | output_file = output_file, & |
---|
2450 | grid = palm_grid, & |
---|
2451 | intermediate_grid = palm_intermediate & |
---|
2452 | ) |
---|
2453 | |
---|
2454 | output_var_table(3) = init_nc_var( & |
---|
2455 | name = 'init_atmosphere_pt', & |
---|
2456 | std_name = "", & |
---|
2457 | long_name = "initial potential temperature", & |
---|
2458 | units = "K", & |
---|
2459 | kind = "init scalar", & |
---|
2460 | input_id = 1, & ! first in (T, p) IO group |
---|
2461 | output_file = output_file, & |
---|
2462 | grid = palm_grid, & |
---|
2463 | intermediate_grid = palm_intermediate, & |
---|
2464 | is_profile = (TRIM(ic_mode) == 'profile') & |
---|
2465 | ) |
---|
2466 | IF (TRIM(ic_mode) == 'profile') THEN |
---|
2467 | output_var_table(3) % averaging_grid => averaged_initial_scalar_profile |
---|
2468 | END IF |
---|
2469 | |
---|
2470 | output_var_table(4) = init_nc_var( & |
---|
2471 | name = 'ls_forcing_left_pt', & |
---|
2472 | std_name = "", & |
---|
2473 | long_name = "large-scale forcing for left model boundary for the potential temperature", & |
---|
2474 | units = "K", & |
---|
2475 | kind = "left scalar", & |
---|
2476 | input_id = 1, & |
---|
2477 | grid = scalars_west_grid, & |
---|
2478 | intermediate_grid = scalars_west_intermediate, & |
---|
2479 | output_file = output_file & |
---|
2480 | ) |
---|
2481 | |
---|
2482 | output_var_table(5) = init_nc_var( & |
---|
2483 | name = 'ls_forcing_right_pt', & |
---|
2484 | std_name = "", & |
---|
2485 | long_name = "large-scale forcing for right model boundary for the potential temperature", & |
---|
2486 | units = "K", & |
---|
2487 | kind = "right scalar", & |
---|
2488 | input_id = 1, & |
---|
2489 | grid = scalars_east_grid, & |
---|
2490 | intermediate_grid = scalars_east_intermediate, & |
---|
2491 | output_file = output_file & |
---|
2492 | ) |
---|
2493 | |
---|
2494 | output_var_table(6) = init_nc_var( & |
---|
2495 | name = 'ls_forcing_north_pt', & |
---|
2496 | std_name = "", & |
---|
2497 | long_name = "large-scale forcing for north model boundary for the potential temperature", & |
---|
2498 | units = "K", & |
---|
2499 | kind = "north scalar", & |
---|
2500 | input_id = 1, & |
---|
2501 | grid = scalars_north_grid, & |
---|
2502 | intermediate_grid = scalars_north_intermediate, & |
---|
2503 | output_file = output_file & |
---|
2504 | ) |
---|
2505 | |
---|
2506 | output_var_table(7) = init_nc_var( & |
---|
2507 | name = 'ls_forcing_south_pt', & |
---|
2508 | std_name = "", & |
---|
2509 | long_name = "large-scale forcing for south model boundary for the potential temperature", & |
---|
2510 | units = "K", & |
---|
2511 | kind = "south scalar", & |
---|
2512 | input_id = 1, & |
---|
2513 | grid = scalars_south_grid, & |
---|
2514 | intermediate_grid = scalars_south_intermediate, & |
---|
2515 | output_file = output_file & |
---|
2516 | ) |
---|
2517 | |
---|
2518 | output_var_table(8) = init_nc_var( & |
---|
2519 | name = 'ls_forcing_top_pt', & |
---|
2520 | std_name = "", & |
---|
2521 | long_name = "large-scale forcing for top model boundary for the potential temperature", & |
---|
2522 | units = "K", & |
---|
2523 | kind = "top scalar", & |
---|
2524 | input_id = 1, & |
---|
2525 | grid = scalars_top_grid, & |
---|
2526 | intermediate_grid = scalars_top_intermediate, & |
---|
2527 | output_file = output_file & |
---|
2528 | ) |
---|
2529 | |
---|
2530 | output_var_table(9) = init_nc_var( & |
---|
2531 | name = 'init_atmosphere_qv', & |
---|
2532 | std_name = "", & |
---|
2533 | long_name = "initial specific humidity", & |
---|
2534 | units = "kg/kg", & |
---|
2535 | kind = "init scalar", & |
---|
2536 | input_id = 3, & |
---|
2537 | output_file = output_file, & |
---|
2538 | grid = palm_grid, & |
---|
2539 | intermediate_grid = palm_intermediate, & |
---|
2540 | is_profile = (TRIM(ic_mode) == 'profile') & |
---|
2541 | ) |
---|
2542 | IF (TRIM(ic_mode) == 'profile') THEN |
---|
2543 | output_var_table(9) % averaging_grid => averaged_initial_scalar_profile |
---|
2544 | END IF |
---|
2545 | |
---|
2546 | output_var_table(10) = init_nc_var( & |
---|
2547 | name = 'ls_forcing_left_qv', & |
---|
2548 | std_name = "", & |
---|
2549 | long_name = "large-scale forcing for left model boundary for the specific humidity", & |
---|
2550 | units = "kg/kg", & |
---|
2551 | kind = "left scalar", & |
---|
2552 | input_id = 3, & |
---|
2553 | output_file = output_file, & |
---|
2554 | grid = scalars_west_grid, & |
---|
2555 | intermediate_grid = scalars_west_intermediate & |
---|
2556 | ) |
---|
2557 | |
---|
2558 | output_var_table(11) = init_nc_var( & |
---|
2559 | name = 'ls_forcing_right_qv', & |
---|
2560 | std_name = "", & |
---|
2561 | long_name = "large-scale forcing for right model boundary for the specific humidity", & |
---|
2562 | units = "kg/kg", & |
---|
2563 | kind = "right scalar", & |
---|
2564 | input_id = 3, & |
---|
2565 | output_file = output_file, & |
---|
2566 | grid = scalars_east_grid, & |
---|
2567 | intermediate_grid = scalars_east_intermediate & |
---|
2568 | ) |
---|
2569 | |
---|
2570 | output_var_table(12) = init_nc_var( & |
---|
2571 | name = 'ls_forcing_north_qv', & |
---|
2572 | std_name = "", & |
---|
2573 | long_name = "large-scale forcing for north model boundary for the specific humidity", & |
---|
2574 | units = "kg/kg", & |
---|
2575 | kind = "north scalar", & |
---|
2576 | input_id = 3, & |
---|
2577 | output_file = output_file, & |
---|
2578 | grid = scalars_north_grid, & |
---|
2579 | intermediate_grid = scalars_north_intermediate & |
---|
2580 | ) |
---|
2581 | |
---|
2582 | output_var_table(13) = init_nc_var( & |
---|
2583 | name = 'ls_forcing_south_qv', & |
---|
2584 | std_name = "", & |
---|
2585 | long_name = "large-scale forcing for south model boundary for the specific humidity", & |
---|
2586 | units = "kg/kg", & |
---|
2587 | kind = "south scalar", & |
---|
2588 | input_id = 3, & |
---|
2589 | output_file = output_file, & |
---|
2590 | grid = scalars_south_grid, & |
---|
2591 | intermediate_grid = scalars_south_intermediate & |
---|
2592 | ) |
---|
2593 | |
---|
2594 | output_var_table(14) = init_nc_var( & |
---|
2595 | name = 'ls_forcing_top_qv', & |
---|
2596 | std_name = "", & |
---|
2597 | long_name = "large-scale forcing for top model boundary for the specific humidity", & |
---|
2598 | units = "kg/kg", & |
---|
2599 | kind = "top scalar", & |
---|
2600 | input_id = 3, & |
---|
2601 | output_file = output_file, & |
---|
2602 | grid = scalars_top_grid, & |
---|
2603 | intermediate_grid = scalars_top_intermediate & |
---|
2604 | ) |
---|
2605 | |
---|
2606 | output_var_table(15) = init_nc_var( & |
---|
2607 | name = 'init_atmosphere_u', & |
---|
2608 | std_name = "", & |
---|
2609 | long_name = "initial wind component in x direction", & |
---|
2610 | units = "m/s", & |
---|
2611 | kind = "init u", & |
---|
2612 | input_id = 1, & ! first in (U, V) I/O group |
---|
2613 | output_file = output_file, & |
---|
2614 | grid = u_initial_grid, & |
---|
2615 | intermediate_grid = u_initial_intermediate, & |
---|
2616 | is_profile = (TRIM(ic_mode) == 'profile') & |
---|
2617 | ) |
---|
2618 | IF (TRIM(ic_mode) == 'profile') THEN |
---|
2619 | output_var_table(15) % averaging_grid => averaged_initial_scalar_profile |
---|
2620 | END IF |
---|
2621 | |
---|
2622 | output_var_table(16) = init_nc_var( & |
---|
2623 | name = 'ls_forcing_left_u', & |
---|
2624 | std_name = "", & |
---|
2625 | long_name = "large-scale forcing for left model boundary for the wind component in x direction", & |
---|
2626 | units = "m/s", & |
---|
2627 | kind = "left u", & |
---|
2628 | input_id = 1, & ! first in (U, V) I/O group |
---|
2629 | output_file = output_file, & |
---|
2630 | grid = u_west_grid, & |
---|
2631 | intermediate_grid = u_west_intermediate & |
---|
2632 | ) |
---|
2633 | |
---|
2634 | output_var_table(17) = init_nc_var( & |
---|
2635 | name = 'ls_forcing_right_u', & |
---|
2636 | std_name = "", & |
---|
2637 | long_name = "large-scale forcing for right model boundary for the wind component in x direction", & |
---|
2638 | units = "m/s", & |
---|
2639 | kind = "right u", & |
---|
2640 | input_id = 1, & ! first in (U, V) I/O group |
---|
2641 | output_file = output_file, & |
---|
2642 | grid = u_east_grid, & |
---|
2643 | intermediate_grid = u_east_intermediate & |
---|
2644 | ) |
---|
2645 | |
---|
2646 | output_var_table(18) = init_nc_var( & |
---|
2647 | name = 'ls_forcing_north_u', & |
---|
2648 | std_name = "", & |
---|
2649 | long_name = "large-scale forcing for north model boundary for the wind component in x direction", & |
---|
2650 | units = "m/s", & |
---|
2651 | kind = "north u", & |
---|
2652 | input_id = 1, & ! first in (U, V) I/O group |
---|
2653 | output_file = output_file, & |
---|
2654 | grid = u_north_grid, & |
---|
2655 | intermediate_grid = u_north_intermediate & |
---|
2656 | ) |
---|
2657 | |
---|
2658 | output_var_table(19) = init_nc_var( & |
---|
2659 | name = 'ls_forcing_south_u', & |
---|
2660 | std_name = "", & |
---|
2661 | long_name = "large-scale forcing for south model boundary for the wind component in x direction", & |
---|
2662 | units = "m/s", & |
---|
2663 | kind = "south u", & |
---|
2664 | input_id = 1, & ! first in (U, V) I/O group |
---|
2665 | output_file = output_file, & |
---|
2666 | grid = u_south_grid, & |
---|
2667 | intermediate_grid = u_south_intermediate & |
---|
2668 | ) |
---|
2669 | |
---|
2670 | output_var_table(20) = init_nc_var( & |
---|
2671 | name = 'ls_forcing_top_u', & |
---|
2672 | std_name = "", & |
---|
2673 | long_name = "large-scale forcing for top model boundary for the wind component in x direction", & |
---|
2674 | units = "m/s", & |
---|
2675 | kind = "top u", & |
---|
2676 | input_id = 1, & ! first in (U, V) I/O group |
---|
2677 | output_file = output_file, & |
---|
2678 | grid = u_top_grid, & |
---|
2679 | intermediate_grid = u_top_intermediate & |
---|
2680 | ) |
---|
2681 | |
---|
2682 | output_var_table(21) = init_nc_var( & |
---|
2683 | name = 'init_atmosphere_v', & |
---|
2684 | std_name = "", & |
---|
2685 | long_name = "initial wind component in y direction", & |
---|
2686 | units = "m/s", & |
---|
2687 | kind = "init v", & |
---|
2688 | input_id = 2, & ! second in (U, V) I/O group |
---|
2689 | output_file = output_file, & |
---|
2690 | grid = v_initial_grid, & |
---|
2691 | intermediate_grid = v_initial_intermediate, & |
---|
2692 | is_profile = (TRIM(ic_mode) == 'profile') & |
---|
2693 | ) |
---|
2694 | IF (TRIM(ic_mode) == 'profile') THEN |
---|
2695 | output_var_table(21) % averaging_grid => averaged_initial_scalar_profile |
---|
2696 | END IF |
---|
2697 | |
---|
2698 | output_var_table(22) = init_nc_var( & |
---|
2699 | name = 'ls_forcing_left_v', & |
---|
2700 | std_name = "", & |
---|
2701 | long_name = "large-scale forcing for left model boundary for the wind component in y direction", & |
---|
2702 | units = "m/s", & |
---|
2703 | kind = "right v", & |
---|
2704 | input_id = 2, & ! second in (U, V) I/O group |
---|
2705 | output_file = output_file, & |
---|
2706 | grid = v_west_grid, & |
---|
2707 | intermediate_grid = v_west_intermediate & |
---|
2708 | ) |
---|
2709 | |
---|
2710 | output_var_table(23) = init_nc_var( & |
---|
2711 | name = 'ls_forcing_right_v', & |
---|
2712 | std_name = "", & |
---|
2713 | long_name = "large-scale forcing for right model boundary for the wind component in y direction", & |
---|
2714 | units = "m/s", & |
---|
2715 | kind = "right v", & |
---|
2716 | input_id = 2, & ! second in (U, V) I/O group |
---|
2717 | output_file = output_file, & |
---|
2718 | grid = v_east_grid, & |
---|
2719 | intermediate_grid = v_east_intermediate & |
---|
2720 | ) |
---|
2721 | |
---|
2722 | output_var_table(24) = init_nc_var( & |
---|
2723 | name = 'ls_forcing_north_v', & |
---|
2724 | std_name = "", & |
---|
2725 | long_name = "large-scale forcing for north model boundary for the wind component in y direction", & |
---|
2726 | units = "m/s", & |
---|
2727 | kind = "north v", & |
---|
2728 | input_id = 2, & ! second in (U, V) I/O group |
---|
2729 | output_file = output_file, & |
---|
2730 | grid = v_north_grid, & |
---|
2731 | intermediate_grid = v_north_intermediate & |
---|
2732 | ) |
---|
2733 | |
---|
2734 | output_var_table(25) = init_nc_var( & |
---|
2735 | name = 'ls_forcing_south_v', & |
---|
2736 | std_name = "", & |
---|
2737 | long_name = "large-scale forcing for south model boundary for the wind component in y direction", & |
---|
2738 | units = "m/s", & |
---|
2739 | kind = "south v", & |
---|
2740 | input_id = 2, & ! second in (U, V) I/O group |
---|
2741 | output_file = output_file, & |
---|
2742 | grid = v_south_grid, & |
---|
2743 | intermediate_grid = v_south_intermediate & |
---|
2744 | ) |
---|
2745 | |
---|
2746 | output_var_table(26) = init_nc_var( & |
---|
2747 | name = 'ls_forcing_top_v', & |
---|
2748 | std_name = "", & |
---|
2749 | long_name = "large-scale forcing for top model boundary for the wind component in y direction", & |
---|
2750 | units = "m/s", & |
---|
2751 | kind = "top v", & |
---|
2752 | input_id = 2, & ! second in (U, V) I/O group |
---|
2753 | output_file = output_file, & |
---|
2754 | grid = v_top_grid, & |
---|
2755 | intermediate_grid = v_top_intermediate & |
---|
2756 | ) |
---|
2757 | |
---|
2758 | output_var_table(27) = init_nc_var( & |
---|
2759 | name = 'init_atmosphere_w', & |
---|
2760 | std_name = "", & |
---|
2761 | long_name = "initial wind component in z direction", & |
---|
2762 | units = "m/s", & |
---|
2763 | kind = "init w", & |
---|
2764 | input_id = 1, & |
---|
2765 | output_file = output_file, & |
---|
2766 | grid = w_initial_grid, & |
---|
2767 | intermediate_grid = w_initial_intermediate, & |
---|
2768 | is_profile = (TRIM(ic_mode) == 'profile') & |
---|
2769 | ) |
---|
2770 | IF (TRIM(ic_mode) == 'profile') THEN |
---|
2771 | output_var_table(27) % averaging_grid => averaged_initial_w_profile |
---|
2772 | END IF |
---|
2773 | |
---|
2774 | output_var_table(28) = init_nc_var( & |
---|
2775 | name = 'ls_forcing_left_w', & |
---|
2776 | std_name = "", & |
---|
2777 | long_name = "large-scale forcing for left model boundary for the wind component in z direction", & |
---|
2778 | units = "m/s", & |
---|
2779 | kind = "left w", & |
---|
2780 | input_id = 1, & |
---|
2781 | output_file = output_file, & |
---|
2782 | grid = w_west_grid, & |
---|
2783 | intermediate_grid = w_west_intermediate & |
---|
2784 | ) |
---|
2785 | |
---|
2786 | output_var_table(29) = init_nc_var( & |
---|
2787 | name = 'ls_forcing_right_w', & |
---|
2788 | std_name = "", & |
---|
2789 | long_name = "large-scale forcing for right model boundary for the wind component in z direction", & |
---|
2790 | units = "m/s", & |
---|
2791 | kind = "right w", & |
---|
2792 | input_id = 1, & |
---|
2793 | output_file = output_file, & |
---|
2794 | grid = w_east_grid, & |
---|
2795 | intermediate_grid = w_east_intermediate & |
---|
2796 | ) |
---|
2797 | |
---|
2798 | output_var_table(30) = init_nc_var( & |
---|
2799 | name = 'ls_forcing_north_w', & |
---|
2800 | std_name = "", & |
---|
2801 | long_name = "large-scale forcing for north model boundary for the wind component in z direction", & |
---|
2802 | units = "m/s", & |
---|
2803 | kind = "north w", & |
---|
2804 | input_id = 1, & |
---|
2805 | output_file = output_file, & |
---|
2806 | grid = w_north_grid, & |
---|
2807 | intermediate_grid = w_north_intermediate & |
---|
2808 | ) |
---|
2809 | |
---|
2810 | output_var_table(31) = init_nc_var( & |
---|
2811 | name = 'ls_forcing_south_w', & |
---|
2812 | std_name = "", & |
---|
2813 | long_name = "large-scale forcing for south model boundary for the wind component in z direction", & |
---|
2814 | units = "m/s", & |
---|
2815 | kind = "south w", & |
---|
2816 | input_id = 1, & |
---|
2817 | output_file = output_file, & |
---|
2818 | grid = w_south_grid, & |
---|
2819 | intermediate_grid = w_south_intermediate & |
---|
2820 | ) |
---|
2821 | |
---|
2822 | output_var_table(32) = init_nc_var( & |
---|
2823 | name = 'ls_forcing_top_w', & |
---|
2824 | std_name = "", & |
---|
2825 | long_name = "large-scale forcing for top model boundary for the wind component in z direction", & |
---|
2826 | units = "m/s", & |
---|
2827 | kind = "top w", & |
---|
2828 | input_id = 1, & |
---|
2829 | output_file = output_file, & |
---|
2830 | grid = w_top_grid, & |
---|
2831 | intermediate_grid = w_top_intermediate & |
---|
2832 | ) |
---|
2833 | |
---|
2834 | output_var_table(33) = init_nc_var( & |
---|
2835 | name = 'ls_forcing_soil_rain', & |
---|
2836 | std_name = "", & |
---|
2837 | long_name = "large-scale forcing rain", & |
---|
2838 | units = "kg/m2", & |
---|
2839 | kind = "surface forcing", & |
---|
2840 | input_id = 1, & |
---|
2841 | output_file = output_file, & |
---|
2842 | grid = palm_grid, & |
---|
2843 | intermediate_grid = palm_intermediate & |
---|
2844 | ) |
---|
2845 | |
---|
2846 | output_var_table(34) = init_nc_var( & |
---|
2847 | name = 'ls_forcing_soil_snow', & |
---|
2848 | std_name = "", & |
---|
2849 | long_name = "large-scale forcing snow", & |
---|
2850 | units = "kg/m2", & |
---|
2851 | kind = "surface forcing", & |
---|
2852 | input_id = 1, & |
---|
2853 | output_file = output_file, & |
---|
2854 | grid = palm_grid, & |
---|
2855 | intermediate_grid = palm_intermediate & |
---|
2856 | ) |
---|
2857 | |
---|
2858 | output_var_table(35) = init_nc_var( & |
---|
2859 | name = 'ls_forcing_soil_graupel', & |
---|
2860 | std_name = "", & |
---|
2861 | long_name = "large-scale forcing graupel", & |
---|
2862 | units = "kg/m2", & |
---|
2863 | kind = "surface forcing", & |
---|
2864 | input_id = 1, & |
---|
2865 | output_file = output_file, & |
---|
2866 | grid = palm_grid, & |
---|
2867 | intermediate_grid = palm_intermediate & |
---|
2868 | ) |
---|
2869 | |
---|
2870 | output_var_table(36) = init_nc_var( & |
---|
2871 | name = 'ls_forcing_soil_t_2m', & |
---|
2872 | std_name = "", & |
---|
2873 | long_name = "large-scale forcing 2m air temperature", & |
---|
2874 | units = "kg/m2", & |
---|
2875 | kind = "surface forcing", & |
---|
2876 | input_id = 1, & |
---|
2877 | output_file = output_file, & |
---|
2878 | grid = palm_grid, & |
---|
2879 | intermediate_grid = palm_intermediate & |
---|
2880 | ) |
---|
2881 | |
---|
2882 | output_var_table(37) = init_nc_var( & |
---|
2883 | name = 'ls_forcing_soil_evap', & |
---|
2884 | std_name = "", & |
---|
2885 | long_name = "large-scale forcing evapo-transpiration", & |
---|
2886 | units = "kg/m2", & |
---|
2887 | kind = "surface forcing", & |
---|
2888 | input_id = 1, & |
---|
2889 | output_file = output_file, & |
---|
2890 | grid = palm_grid, & |
---|
2891 | intermediate_grid = palm_intermediate & |
---|
2892 | ) |
---|
2893 | |
---|
2894 | output_var_table(38) = init_nc_var( & |
---|
2895 | name = 'rad_swd_dif_0', & |
---|
2896 | std_name = "", & |
---|
2897 | long_name = "incoming diffuse shortwave radiative flux at the surface", & |
---|
2898 | units = "W/m2", & |
---|
2899 | kind = "surface forcing", & |
---|
2900 | input_id = 1, & |
---|
2901 | output_file = output_file, & |
---|
2902 | grid = palm_grid, & |
---|
2903 | intermediate_grid = palm_intermediate & |
---|
2904 | ) |
---|
2905 | |
---|
2906 | output_var_table(39) = init_nc_var( & |
---|
2907 | name = 'rad_swd_dir_0', & |
---|
2908 | std_name = "", & |
---|
2909 | long_name = "incoming direct shortwave radiative flux at the surface", & |
---|
2910 | units = "W/m2", & |
---|
2911 | kind = "surface forcing", & |
---|
2912 | input_id = 1, & |
---|
2913 | output_file = output_file, & |
---|
2914 | grid = palm_grid, & |
---|
2915 | intermediate_grid = palm_intermediate & |
---|
2916 | ) |
---|
2917 | |
---|
2918 | output_var_table(40) = init_nc_var( & |
---|
2919 | name = 'rad_sw_bal_0', & |
---|
2920 | std_name = "", & |
---|
2921 | long_name = "shortwave radiation balance at the surface", & |
---|
2922 | units = "W/m2", & |
---|
2923 | kind = "surface forcing", & |
---|
2924 | input_id = 1, & |
---|
2925 | output_file = output_file, & |
---|
2926 | grid = palm_grid, & |
---|
2927 | intermediate_grid = palm_intermediate & |
---|
2928 | ) |
---|
2929 | |
---|
2930 | output_var_table(41) = init_nc_var( & |
---|
2931 | name = 'rad_lw_bal_0', & |
---|
2932 | std_name = "", & |
---|
2933 | long_name = "longwave radiation balance at the surface", & |
---|
2934 | units = "W/m2", & |
---|
2935 | kind = "surface forcing", & |
---|
2936 | input_id = 1, & |
---|
2937 | output_file = output_file, & |
---|
2938 | grid = palm_grid, & |
---|
2939 | intermediate_grid = palm_intermediate & |
---|
2940 | ) |
---|
2941 | ! |
---|
2942 | !------------------------------------------------------------------------------ |
---|
2943 | ! Section 2.2: Idealized large-scale forcings |
---|
2944 | !------------------------------------------------------------------------------ |
---|
2945 | output_var_table(42) = init_nc_var( & |
---|
2946 | name = 'surface_forcing_surface_pressure', & |
---|
2947 | std_name = "", & |
---|
2948 | long_name = "surface pressure", & |
---|
2949 | units = "Pa", & |
---|
2950 | kind = "time series", & |
---|
2951 | input_id = 2, & ! second in (T, p) I/O group |
---|
2952 | output_file = output_file, & |
---|
2953 | grid = palm_grid, & |
---|
2954 | intermediate_grid = palm_intermediate & |
---|
2955 | ) |
---|
2956 | output_var_table(42) % averaging_grid => averaged_scalar_profile |
---|
2957 | |
---|
2958 | output_var_table(43) = init_nc_var( & |
---|
2959 | name = 'ls_forcing_ug', & |
---|
2960 | std_name = "", & |
---|
2961 | long_name = "geostrophic wind (u component)", & |
---|
2962 | units = "m/s", & |
---|
2963 | kind = "geostrophic", & |
---|
2964 | input_id = 1, & |
---|
2965 | output_file = output_file, & |
---|
2966 | grid = averaged_scalar_profile, & |
---|
2967 | intermediate_grid = averaged_scalar_profile & |
---|
2968 | ) |
---|
2969 | |
---|
2970 | output_var_table(44) = init_nc_var( & |
---|
2971 | name = 'ls_forcing_vg', & |
---|
2972 | std_name = "", & |
---|
2973 | long_name = "geostrophic wind (v component)", & |
---|
2974 | units = "m/s", & |
---|
2975 | kind = "geostrophic", & |
---|
2976 | input_id = 1, & |
---|
2977 | output_file = output_file, & |
---|
2978 | grid = averaged_scalar_profile, & |
---|
2979 | intermediate_grid = averaged_scalar_profile & |
---|
2980 | ) |
---|
2981 | |
---|
2982 | output_var_table(45) = init_nc_var( & |
---|
2983 | name = 'nudging_u', & |
---|
2984 | std_name = "", & |
---|
2985 | long_name = "wind component in x direction", & |
---|
2986 | units = "m/s", & |
---|
2987 | kind = "geostrophic", & |
---|
2988 | input_id = 1, & |
---|
2989 | output_file = output_file, & |
---|
2990 | grid = averaged_scalar_profile, & |
---|
2991 | intermediate_grid = averaged_scalar_profile & |
---|
2992 | ) |
---|
2993 | output_var_table(45) % to_be_processed = ls_forcing_variables_required |
---|
2994 | |
---|
2995 | output_var_table(46) = init_nc_var( & |
---|
2996 | name = 'nudging_v', & |
---|
2997 | std_name = "", & |
---|
2998 | long_name = "wind component in y direction", & |
---|
2999 | units = "m/s", & |
---|
3000 | kind = "large-scale scalar forcing", & |
---|
3001 | input_id = 1, & |
---|
3002 | output_file = output_file, & |
---|
3003 | grid = averaged_scalar_profile, & |
---|
3004 | intermediate_grid = averaged_scalar_profile & |
---|
3005 | ) |
---|
3006 | output_var_table(46) % to_be_processed = ls_forcing_variables_required |
---|
3007 | |
---|
3008 | output_var_table(47) = init_nc_var( & |
---|
3009 | name = 'ls_forcing_sub_w', & |
---|
3010 | std_name = "", & |
---|
3011 | long_name = "subsidence velocity of w", & |
---|
3012 | units = "m/s", & |
---|
3013 | kind = "large-scale w forcing", & |
---|
3014 | input_id = 1, & |
---|
3015 | output_file = output_file, & |
---|
3016 | grid = averaged_scalar_profile, & |
---|
3017 | intermediate_grid = averaged_scalar_profile & |
---|
3018 | ) |
---|
3019 | output_var_table(47) % to_be_processed = ls_forcing_variables_required |
---|
3020 | |
---|
3021 | output_var_table(48) = init_nc_var( & |
---|
3022 | name = 'nudging_w', & |
---|
3023 | std_name = "", & |
---|
3024 | long_name = "wind component in w direction", & |
---|
3025 | units = "m/s", & |
---|
3026 | kind = "large-scale w forcing", & |
---|
3027 | input_id = 1, & |
---|
3028 | output_file = output_file, & |
---|
3029 | grid = averaged_w_profile, & |
---|
3030 | intermediate_grid = averaged_w_profile & |
---|
3031 | ) |
---|
3032 | output_var_table(48) % to_be_processed = ls_forcing_variables_required |
---|
3033 | |
---|
3034 | |
---|
3035 | output_var_table(49) = init_nc_var( & |
---|
3036 | name = 'ls_forcing_adv_pt', & |
---|
3037 | std_name = "", & |
---|
3038 | long_name = "advection of potential temperature", & |
---|
3039 | units = "K/s", & |
---|
3040 | kind = "large-scale scalar forcing", & |
---|
3041 | input_id = 1, & |
---|
3042 | output_file = output_file, & |
---|
3043 | grid = averaged_scalar_profile, & |
---|
3044 | intermediate_grid = averaged_scalar_profile & |
---|
3045 | ) |
---|
3046 | output_var_table(49) % to_be_processed = ls_forcing_variables_required |
---|
3047 | |
---|
3048 | output_var_table(50) = init_nc_var( & |
---|
3049 | name = 'ls_forcing_sub_pt', & |
---|
3050 | std_name = "", & |
---|
3051 | long_name = "subsidence velocity of potential temperature", & |
---|
3052 | units = "K/s", & |
---|
3053 | kind = "large-scale scalar forcing", & |
---|
3054 | input_id = 1, & |
---|
3055 | output_file = output_file, & |
---|
3056 | grid = averaged_scalar_profile, & |
---|
3057 | intermediate_grid = averaged_scalar_profile & |
---|
3058 | ) |
---|
3059 | output_var_table(50) % to_be_processed = ls_forcing_variables_required |
---|
3060 | |
---|
3061 | output_var_table(51) = init_nc_var( & |
---|
3062 | name = 'nudging_pt', & |
---|
3063 | std_name = "", & |
---|
3064 | long_name = "potential temperature", & |
---|
3065 | units = "K", & |
---|
3066 | kind = "large-scale scalar forcing", & |
---|
3067 | input_id = 1, & |
---|
3068 | output_file = output_file, & |
---|
3069 | grid = averaged_scalar_profile, & |
---|
3070 | intermediate_grid = averaged_scalar_profile & |
---|
3071 | ) |
---|
3072 | output_var_table(51) % to_be_processed = ls_forcing_variables_required |
---|
3073 | |
---|
3074 | output_var_table(52) = init_nc_var( & |
---|
3075 | name = 'ls_forcing_adv_qv', & |
---|
3076 | std_name = "", & |
---|
3077 | long_name = "advection of specific humidity", & |
---|
3078 | units = "kg/kg/s", & |
---|
3079 | kind = "large-scale scalar forcing", & |
---|
3080 | input_id = 3, & |
---|
3081 | output_file = output_file, & |
---|
3082 | grid = averaged_scalar_profile, & |
---|
3083 | intermediate_grid = averaged_scalar_profile & |
---|
3084 | ) |
---|
3085 | output_var_table(52) % to_be_processed = ls_forcing_variables_required |
---|
3086 | |
---|
3087 | |
---|
3088 | output_var_table(53) = init_nc_var( & |
---|
3089 | name = 'ls_forcing_sub_qv', & |
---|
3090 | std_name = "", & |
---|
3091 | long_name = "subsidence velocity of specific humidity", & |
---|
3092 | units = "kg/kg/s", & |
---|
3093 | kind = "large-scale scalar forcing", & |
---|
3094 | input_id = 3, & |
---|
3095 | output_file = output_file, & |
---|
3096 | grid = averaged_scalar_profile, & |
---|
3097 | intermediate_grid = averaged_scalar_profile & |
---|
3098 | ) |
---|
3099 | output_var_table(53) % to_be_processed = ls_forcing_variables_required |
---|
3100 | |
---|
3101 | output_var_table(54) = init_nc_var( & |
---|
3102 | name = 'nudging_qv', & |
---|
3103 | std_name = "", & |
---|
3104 | long_name = "specific humidity", & |
---|
3105 | units = "kg/kg", & |
---|
3106 | kind = "large-scale scalar forcing", & |
---|
3107 | input_id = 3, & |
---|
3108 | output_file = output_file, & |
---|
3109 | grid = averaged_scalar_profile, & |
---|
3110 | intermediate_grid = averaged_scalar_profile & |
---|
3111 | ) |
---|
3112 | output_var_table(54) % to_be_processed = ls_forcing_variables_required |
---|
3113 | |
---|
3114 | output_var_table(55) = init_nc_var( & |
---|
3115 | name = 'nudging_tau', & |
---|
3116 | std_name = "", & |
---|
3117 | long_name = "nudging relaxation time scale", & |
---|
3118 | units = "s", & |
---|
3119 | kind = "constant scalar profile", & |
---|
3120 | input_id = 1, & |
---|
3121 | output_file = output_file, & |
---|
3122 | grid = averaged_scalar_profile, & |
---|
3123 | intermediate_grid = averaged_scalar_profile & |
---|
3124 | ) |
---|
3125 | output_var_table(55) % to_be_processed = ls_forcing_variables_required |
---|
3126 | |
---|
3127 | |
---|
3128 | output_var_table(56) = init_nc_var( & |
---|
3129 | name = 'internal_density_centre', & |
---|
3130 | std_name = "", & |
---|
3131 | long_name = "", & |
---|
3132 | units = "", & |
---|
3133 | kind = "internal profile", & |
---|
3134 | input_id = 4, & |
---|
3135 | output_file = output_file, & |
---|
3136 | grid = averaged_scalar_profile, & |
---|
3137 | intermediate_grid = averaged_scalar_profile & |
---|
3138 | ) |
---|
3139 | output_var_table(56) % averaging_grid => averaged_scalar_profile |
---|
3140 | |
---|
3141 | |
---|
3142 | output_var_table(57) = init_nc_var( & |
---|
3143 | name = 'internal_density_north', & |
---|
3144 | std_name = "", & |
---|
3145 | long_name = "", & |
---|
3146 | units = "", & |
---|
3147 | kind = "internal profile", & |
---|
3148 | input_id = 4, & |
---|
3149 | output_file = output_file, & |
---|
3150 | grid = north_averaged_scalar_profile, & |
---|
3151 | intermediate_grid = north_averaged_scalar_profile & |
---|
3152 | ) |
---|
3153 | output_var_table(57) % averaging_grid => north_averaged_scalar_profile |
---|
3154 | output_var_table(57) % to_be_processed = .NOT. cfg % ug_is_set |
---|
3155 | |
---|
3156 | |
---|
3157 | output_var_table(58) = init_nc_var( & |
---|
3158 | name = 'internal_density_south', & |
---|
3159 | std_name = "", & |
---|
3160 | long_name = "", & |
---|
3161 | units = "", & |
---|
3162 | kind = "internal profile", & |
---|
3163 | input_id = 4, & |
---|
3164 | output_file = output_file, & |
---|
3165 | grid = south_averaged_scalar_profile, & |
---|
3166 | intermediate_grid = south_averaged_scalar_profile & |
---|
3167 | ) |
---|
3168 | output_var_table(58) % averaging_grid => south_averaged_scalar_profile |
---|
3169 | output_var_table(58) % to_be_processed = .NOT. cfg % ug_is_set |
---|
3170 | |
---|
3171 | |
---|
3172 | output_var_table(59) = init_nc_var( & |
---|
3173 | name = 'internal_density_east', & |
---|
3174 | std_name = "", & |
---|
3175 | long_name = "", & |
---|
3176 | units = "", & |
---|
3177 | kind = "internal profile", & |
---|
3178 | input_id = 4, & |
---|
3179 | output_file = output_file, & |
---|
3180 | grid = east_averaged_scalar_profile, & |
---|
3181 | intermediate_grid = east_averaged_scalar_profile & |
---|
3182 | ) |
---|
3183 | output_var_table(59) % averaging_grid => east_averaged_scalar_profile |
---|
3184 | output_var_table(59) % to_be_processed = .NOT. cfg % ug_is_set |
---|
3185 | |
---|
3186 | |
---|
3187 | output_var_table(60) = init_nc_var( & |
---|
3188 | name = 'internal_density_west', & |
---|
3189 | std_name = "", & |
---|
3190 | long_name = "", & |
---|
3191 | units = "", & |
---|
3192 | kind = "internal profile", & |
---|
3193 | input_id = 4, & |
---|
3194 | output_file = output_file, & |
---|
3195 | grid = west_averaged_scalar_profile, & |
---|
3196 | intermediate_grid = west_averaged_scalar_profile & |
---|
3197 | ) |
---|
3198 | output_var_table(60) % averaging_grid => west_averaged_scalar_profile |
---|
3199 | output_var_table(60) % to_be_processed = .NOT. cfg % ug_is_set |
---|
3200 | |
---|
3201 | output_var_table(61) = init_nc_var( & |
---|
3202 | name = 'internal_pressure_north', & |
---|
3203 | std_name = "", & |
---|
3204 | long_name = "", & |
---|
3205 | units = "", & |
---|
3206 | kind = "internal profile", & |
---|
3207 | input_id = 2, & |
---|
3208 | output_file = output_file, & |
---|
3209 | grid = north_averaged_scalar_profile, & |
---|
3210 | intermediate_grid = north_averaged_scalar_profile & |
---|
3211 | ) |
---|
3212 | output_var_table(61) % averaging_grid => north_averaged_scalar_profile |
---|
3213 | output_var_table(61) % to_be_processed = .NOT. cfg % ug_is_set |
---|
3214 | |
---|
3215 | |
---|
3216 | output_var_table(62) = init_nc_var( & |
---|
3217 | name = 'internal_pressure_south', & |
---|
3218 | std_name = "", & |
---|
3219 | long_name = "", & |
---|
3220 | units = "", & |
---|
3221 | kind = "internal profile", & |
---|
3222 | input_id = 2, & |
---|
3223 | output_file = output_file, & |
---|
3224 | grid = south_averaged_scalar_profile, & |
---|
3225 | intermediate_grid = south_averaged_scalar_profile & |
---|
3226 | ) |
---|
3227 | output_var_table(62) % averaging_grid => south_averaged_scalar_profile |
---|
3228 | output_var_table(62) % to_be_processed = .NOT. cfg % ug_is_set |
---|
3229 | |
---|
3230 | |
---|
3231 | output_var_table(63) = init_nc_var( & |
---|
3232 | name = 'internal_pressure_east', & |
---|
3233 | std_name = "", & |
---|
3234 | long_name = "", & |
---|
3235 | units = "", & |
---|
3236 | kind = "internal profile", & |
---|
3237 | input_id = 2, & |
---|
3238 | output_file = output_file, & |
---|
3239 | grid = east_averaged_scalar_profile, & |
---|
3240 | intermediate_grid = east_averaged_scalar_profile & |
---|
3241 | ) |
---|
3242 | output_var_table(63) % averaging_grid => east_averaged_scalar_profile |
---|
3243 | output_var_table(63) % to_be_processed = .NOT. cfg % ug_is_set |
---|
3244 | |
---|
3245 | |
---|
3246 | output_var_table(64) = init_nc_var( & |
---|
3247 | name = 'internal_pressure_west', & |
---|
3248 | std_name = "", & |
---|
3249 | long_name = "", & |
---|
3250 | units = "", & |
---|
3251 | kind = "internal profile", & |
---|
3252 | input_id = 2, & |
---|
3253 | output_file = output_file, & |
---|
3254 | grid = west_averaged_scalar_profile, & |
---|
3255 | intermediate_grid = west_averaged_scalar_profile & |
---|
3256 | ) |
---|
3257 | output_var_table(64) % averaging_grid => west_averaged_scalar_profile |
---|
3258 | output_var_table(64) % to_be_processed = .NOT. cfg % ug_is_set |
---|
3259 | |
---|
3260 | ! |
---|
3261 | !-- Attributes shared among all variables |
---|
3262 | output_var_table(:) % source = nc_source_text |
---|
3263 | |
---|
3264 | |
---|
3265 | END SUBROUTINE setup_variable_tables |
---|
3266 | |
---|
3267 | |
---|
3268 | !------------------------------------------------------------------------------! |
---|
3269 | ! Description: |
---|
3270 | ! ------------ |
---|
3271 | !> Initializes an nc_var varible with the given parameters. The 'kind' |
---|
3272 | !> parameter is used to infer the correct netCDF IDs and the level of detail, |
---|
3273 | !> 'lod', as defined by the PALM-4U input data standard. |
---|
3274 | !------------------------------------------------------------------------------! |
---|
3275 | FUNCTION init_nc_var(name, std_name, long_name, units, kind, input_id, & |
---|
3276 | grid, intermediate_grid, output_file, is_profile) & |
---|
3277 | RESULT(var) |
---|
3278 | |
---|
3279 | CHARACTER(LEN=*), INTENT(IN) :: name, std_name, long_name, units, kind |
---|
3280 | INTEGER, INTENT(IN) :: input_id |
---|
3281 | TYPE(grid_definition), INTENT(IN), TARGET :: grid, intermediate_grid |
---|
3282 | TYPE(nc_file), INTENT(IN) :: output_file |
---|
3283 | LOGICAL, INTENT(IN), OPTIONAL :: is_profile |
---|
3284 | |
---|
3285 | CHARACTER(LEN=LNAME) :: out_var_kind |
---|
3286 | TYPE(nc_var) :: var |
---|
3287 | |
---|
3288 | out_var_kind = TRIM(kind) |
---|
3289 | |
---|
3290 | IF (PRESENT(is_profile)) THEN |
---|
3291 | IF (is_profile) out_var_kind = TRIM(kind) // ' profile' |
---|
3292 | END IF |
---|
3293 | |
---|
3294 | var % name = name |
---|
3295 | var % standard_name = std_name |
---|
3296 | var % long_name = long_name |
---|
3297 | var % units = units |
---|
3298 | var % kind = TRIM(out_var_kind) |
---|
3299 | var % input_id = input_id |
---|
3300 | var % nt = SIZE (output_file % time) |
---|
3301 | var % grid => grid |
---|
3302 | var % intermediate_grid => intermediate_grid |
---|
3303 | |
---|
3304 | SELECT CASE( TRIM(out_var_kind) ) |
---|
3305 | |
---|
3306 | ! |
---|
3307 | !-- TODO: Using global module variables 'init_variables_required' and |
---|
3308 | !-- TODO: 'boundary_variables_required'. Encapsulate in settings type |
---|
3309 | !-- TODO: and pass into init_nc_var. |
---|
3310 | CASE( 'init soil' ) |
---|
3311 | var % nt = 1 |
---|
3312 | var % lod = 2 |
---|
3313 | var % ndim = 3 |
---|
3314 | var % dimids(1:3) = output_file % dimids_soil |
---|
3315 | var % dimvarids(1:3) = output_file % dimvarids_soil |
---|
3316 | var % to_be_processed = init_variables_required |
---|
3317 | var % is_internal = .FALSE. |
---|
3318 | var % task = "interpolate_2d" |
---|
3319 | |
---|
3320 | CASE( 'init scalar' ) |
---|
3321 | var % nt = 1 |
---|
3322 | var % lod = 2 |
---|
3323 | var % ndim = 3 |
---|
3324 | var % dimids(1:3) = output_file % dimids_scl |
---|
3325 | var % dimvarids(1:3) = output_file % dimvarids_scl |
---|
3326 | var % to_be_processed = init_variables_required |
---|
3327 | var % is_internal = .FALSE. |
---|
3328 | var % task = "interpolate_3d" |
---|
3329 | |
---|
3330 | CASE( 'init u' ) |
---|
3331 | var % nt = 1 |
---|
3332 | var % lod = 2 |
---|
3333 | var % ndim = 3 |
---|
3334 | var % dimids(1) = output_file % dimids_vel(1) |
---|
3335 | var % dimids(2) = output_file % dimids_scl(2) |
---|
3336 | var % dimids(3) = output_file % dimids_scl(3) |
---|
3337 | var % dimvarids(1) = output_file % dimvarids_vel(1) |
---|
3338 | var % dimvarids(2) = output_file % dimvarids_scl(2) |
---|
3339 | var % dimvarids(3) = output_file % dimvarids_scl(3) |
---|
3340 | var % to_be_processed = init_variables_required |
---|
3341 | var % is_internal = .FALSE. |
---|
3342 | var % task = "interpolate_3d" |
---|
3343 | |
---|
3344 | CASE( 'init v' ) |
---|
3345 | var % nt = 1 |
---|
3346 | var % lod = 2 |
---|
3347 | var % ndim = 3 |
---|
3348 | var % dimids(1) = output_file % dimids_scl(1) |
---|
3349 | var % dimids(2) = output_file % dimids_vel(2) |
---|
3350 | var % dimids(3) = output_file % dimids_scl(3) |
---|
3351 | var % dimvarids(1) = output_file % dimvarids_scl(1) |
---|
3352 | var % dimvarids(2) = output_file % dimvarids_vel(2) |
---|
3353 | var % dimvarids(3) = output_file % dimvarids_scl(3) |
---|
3354 | var % to_be_processed = init_variables_required |
---|
3355 | var % is_internal = .FALSE. |
---|
3356 | var % task = "interpolate_3d" |
---|
3357 | |
---|
3358 | CASE( 'init w' ) |
---|
3359 | var % nt = 1 |
---|
3360 | var % lod = 2 |
---|
3361 | var % ndim = 3 |
---|
3362 | var % dimids(1) = output_file % dimids_scl(1) |
---|
3363 | var % dimids(2) = output_file % dimids_scl(2) |
---|
3364 | var % dimids(3) = output_file % dimids_vel(3) |
---|
3365 | var % dimvarids(1) = output_file % dimvarids_scl(1) |
---|
3366 | var % dimvarids(2) = output_file % dimvarids_scl(2) |
---|
3367 | var % dimvarids(3) = output_file % dimvarids_vel(3) |
---|
3368 | var % to_be_processed = init_variables_required |
---|
3369 | var % is_internal = .FALSE. |
---|
3370 | var % task = "interpolate_3d" |
---|
3371 | |
---|
3372 | CASE( 'init scalar profile', 'init u profile', 'init v profile') |
---|
3373 | var % nt = 1 |
---|
3374 | var % lod = 1 |
---|
3375 | var % ndim = 1 |
---|
3376 | var % dimids(1) = output_file % dimids_scl(3) !z |
---|
3377 | var % dimvarids(1) = output_file % dimvarids_scl(3) !z |
---|
3378 | var % to_be_processed = init_variables_required |
---|
3379 | var % is_internal = .FALSE. |
---|
3380 | var % task = "average profile" |
---|
3381 | |
---|
3382 | CASE( 'init w profile') |
---|
3383 | var % nt = 1 |
---|
3384 | var % lod = 1 |
---|
3385 | var % ndim = 1 |
---|
3386 | var % dimids(1) = output_file % dimids_vel(3) !z |
---|
3387 | var % dimvarids(1) = output_file % dimvarids_vel(3) !z |
---|
3388 | var % to_be_processed = init_variables_required |
---|
3389 | var % is_internal = .FALSE. |
---|
3390 | var % task = "average profile" |
---|
3391 | |
---|
3392 | CASE( 'surface forcing' ) |
---|
3393 | var % lod = -1 |
---|
3394 | var % ndim = 3 |
---|
3395 | var % dimids(3) = output_file % dimid_time |
---|
3396 | var % dimids(1:2) = output_file % dimids_soil(1:2) |
---|
3397 | var % dimvarids(3) = output_file % dimvarid_time |
---|
3398 | var % dimvarids(1:2) = output_file % dimvarids_soil(1:2) |
---|
3399 | var % to_be_processed = surface_forcing_required |
---|
3400 | var % is_internal = .FALSE. |
---|
3401 | var % task = "interpolate_2d" |
---|
3402 | |
---|
3403 | CASE( 'left scalar', 'right scalar') ! same as right |
---|
3404 | var % lod = -1 |
---|
3405 | var % ndim = 3 |
---|
3406 | var % dimids(3) = output_file % dimid_time |
---|
3407 | var % dimids(1) = output_file % dimids_scl(2) |
---|
3408 | var % dimids(2) = output_file % dimids_scl(3) |
---|
3409 | var % dimvarids(3) = output_file % dimvarid_time |
---|
3410 | var % dimvarids(1) = output_file % dimvarids_scl(2) |
---|
3411 | var % dimvarids(2) = output_file % dimvarids_scl(3) |
---|
3412 | var % to_be_processed = boundary_variables_required |
---|
3413 | var % is_internal = .FALSE. |
---|
3414 | var % task = "interpolate_3d" |
---|
3415 | |
---|
3416 | CASE( 'north scalar', 'south scalar') ! same as south |
---|
3417 | var % lod = -1 |
---|
3418 | var % ndim = 3 |
---|
3419 | var % dimids(3) = output_file % dimid_time |
---|
3420 | var % dimids(1) = output_file % dimids_scl(1) |
---|
3421 | var % dimids(2) = output_file % dimids_scl(3) |
---|
3422 | var % dimvarids(3) = output_file % dimvarid_time |
---|
3423 | var % dimvarids(1) = output_file % dimvarids_scl(1) |
---|
3424 | var % dimvarids(2) = output_file % dimvarids_scl(3) |
---|
3425 | var % to_be_processed = boundary_variables_required |
---|
3426 | var % is_internal = .FALSE. |
---|
3427 | var % task = "interpolate_3d" |
---|
3428 | |
---|
3429 | CASE( 'top scalar', 'top w' ) |
---|
3430 | var % lod = -1 |
---|
3431 | var % ndim = 3 |
---|
3432 | var % dimids(3) = output_file % dimid_time |
---|
3433 | var % dimids(1) = output_file % dimids_scl(1) |
---|
3434 | var % dimids(2) = output_file % dimids_scl(2) |
---|
3435 | var % dimvarids(3) = output_file % dimvarid_time |
---|
3436 | var % dimvarids(1) = output_file % dimvarids_scl(1) |
---|
3437 | var % dimvarids(2) = output_file % dimvarids_scl(2) |
---|
3438 | var % to_be_processed = boundary_variables_required |
---|
3439 | var % is_internal = .FALSE. |
---|
3440 | var % task = "interpolate_3d" |
---|
3441 | |
---|
3442 | CASE( 'left u', 'right u' ) |
---|
3443 | var % lod = -1 |
---|
3444 | var % ndim = 3 |
---|
3445 | var % dimids(3) = output_file % dimid_time |
---|
3446 | var % dimids(1) = output_file % dimids_scl(2) |
---|
3447 | var % dimids(2) = output_file % dimids_scl(3) |
---|
3448 | var % dimvarids(3) = output_file % dimvarid_time |
---|
3449 | var % dimvarids(1) = output_file % dimvarids_scl(2) |
---|
3450 | var % dimvarids(2) = output_file % dimvarids_scl(3) |
---|
3451 | var % to_be_processed = boundary_variables_required |
---|
3452 | var % is_internal = .FALSE. |
---|
3453 | var % task = "interpolate_3d" |
---|
3454 | |
---|
3455 | CASE( 'north u', 'south u' ) |
---|
3456 | var % lod = -1 |
---|
3457 | var % ndim = 3 |
---|
3458 | var % dimids(3) = output_file % dimid_time !t |
---|
3459 | var % dimids(1) = output_file % dimids_vel(1) !x |
---|
3460 | var % dimids(2) = output_file % dimids_scl(3) !z |
---|
3461 | var % dimvarids(3) = output_file % dimvarid_time |
---|
3462 | var % dimvarids(1) = output_file % dimvarids_vel(1) |
---|
3463 | var % dimvarids(2) = output_file % dimvarids_scl(3) |
---|
3464 | var % to_be_processed = boundary_variables_required |
---|
3465 | var % is_internal = .FALSE. |
---|
3466 | var % task = "interpolate_3d" |
---|
3467 | |
---|
3468 | CASE( 'top u' ) |
---|
3469 | var % lod = -1 |
---|
3470 | var % ndim = 3 |
---|
3471 | var % dimids(3) = output_file % dimid_time !t |
---|
3472 | var % dimids(1) = output_file % dimids_vel(1) !x |
---|
3473 | var % dimids(2) = output_file % dimids_scl(2) !z |
---|
3474 | var % dimvarids(3) = output_file % dimvarid_time |
---|
3475 | var % dimvarids(1) = output_file % dimvarids_vel(1) |
---|
3476 | var % dimvarids(2) = output_file % dimvarids_scl(2) |
---|
3477 | var % to_be_processed = boundary_variables_required |
---|
3478 | var % is_internal = .FALSE. |
---|
3479 | var % task = "interpolate_3d" |
---|
3480 | |
---|
3481 | CASE( 'left v', 'right v' ) |
---|
3482 | var % lod = -1 |
---|
3483 | var % ndim = 3 |
---|
3484 | var % dimids(3) = output_file % dimid_time |
---|
3485 | var % dimids(1) = output_file % dimids_vel(2) |
---|
3486 | var % dimids(2) = output_file % dimids_scl(3) |
---|
3487 | var % dimvarids(3) = output_file % dimvarid_time |
---|
3488 | var % dimvarids(1) = output_file % dimvarids_vel(2) |
---|
3489 | var % dimvarids(2) = output_file % dimvarids_scl(3) |
---|
3490 | var % to_be_processed = boundary_variables_required |
---|
3491 | var % is_internal = .FALSE. |
---|
3492 | var % task = "interpolate_3d" |
---|
3493 | |
---|
3494 | CASE( 'north v', 'south v' ) |
---|
3495 | var % lod = -1 |
---|
3496 | var % ndim = 3 |
---|
3497 | var % dimids(3) = output_file % dimid_time !t |
---|
3498 | var % dimids(1) = output_file % dimids_scl(1) !x |
---|
3499 | var % dimids(2) = output_file % dimids_scl(3) !z |
---|
3500 | var % dimvarids(3) = output_file % dimvarid_time |
---|
3501 | var % dimvarids(1) = output_file % dimvarids_scl(1) |
---|
3502 | var % dimvarids(2) = output_file % dimvarids_scl(3) |
---|
3503 | var % to_be_processed = boundary_variables_required |
---|
3504 | var % is_internal = .FALSE. |
---|
3505 | var % task = "interpolate_3d" |
---|
3506 | |
---|
3507 | CASE( 'top v' ) |
---|
3508 | var % lod = -1 |
---|
3509 | var % ndim = 3 |
---|
3510 | var % dimids(3) = output_file % dimid_time !t |
---|
3511 | var % dimids(1) = output_file % dimids_scl(1) !x |
---|
3512 | var % dimids(2) = output_file % dimids_vel(2) !z |
---|
3513 | var % dimvarids(3) = output_file % dimvarid_time |
---|
3514 | var % dimvarids(1) = output_file % dimvarids_scl(1) |
---|
3515 | var % dimvarids(2) = output_file % dimvarids_vel(2) |
---|
3516 | var % to_be_processed = boundary_variables_required |
---|
3517 | var % is_internal = .FALSE. |
---|
3518 | var % task = "interpolate_3d" |
---|
3519 | |
---|
3520 | CASE( 'left w', 'right w') |
---|
3521 | var % lod = -1 |
---|
3522 | var % ndim = 3 |
---|
3523 | var % dimids(3) = output_file % dimid_time |
---|
3524 | var % dimids(1) = output_file % dimids_scl(2) |
---|
3525 | var % dimids(2) = output_file % dimids_vel(3) |
---|
3526 | var % dimvarids(3) = output_file % dimvarid_time |
---|
3527 | var % dimvarids(1) = output_file % dimvarids_scl(2) |
---|
3528 | var % dimvarids(2) = output_file % dimvarids_vel(3) |
---|
3529 | var % to_be_processed = boundary_variables_required |
---|
3530 | var % is_internal = .FALSE. |
---|
3531 | var % task = "interpolate_3d" |
---|
3532 | |
---|
3533 | CASE( 'north w', 'south w' ) |
---|
3534 | var % lod = -1 |
---|
3535 | var % ndim = 3 |
---|
3536 | var % dimids(3) = output_file % dimid_time !t |
---|
3537 | var % dimids(1) = output_file % dimids_scl(1) !x |
---|
3538 | var % dimids(2) = output_file % dimids_vel(3) !z |
---|
3539 | var % dimvarids(3) = output_file % dimvarid_time |
---|
3540 | var % dimvarids(1) = output_file % dimvarids_scl(1) |
---|
3541 | var % dimvarids(2) = output_file % dimvarids_vel(3) |
---|
3542 | var % to_be_processed = boundary_variables_required |
---|
3543 | var % is_internal = .FALSE. |
---|
3544 | var % task = "interpolate_3d" |
---|
3545 | |
---|
3546 | CASE( 'time series' ) |
---|
3547 | var % lod = 0 |
---|
3548 | var % ndim = 1 |
---|
3549 | var % dimids(1) = output_file % dimid_time !t |
---|
3550 | var % dimvarids(1) = output_file % dimvarid_time |
---|
3551 | var % to_be_processed = .TRUE. |
---|
3552 | var % is_internal = .FALSE. |
---|
3553 | var % task = "average profile" |
---|
3554 | |
---|
3555 | CASE( 'constant scalar profile' ) |
---|
3556 | var % lod = -1 |
---|
3557 | var % ndim = 2 |
---|
3558 | var % dimids(2) = output_file % dimid_time !t |
---|
3559 | var % dimids(1) = output_file % dimids_scl(3) !z |
---|
3560 | var % dimvarids(2) = output_file % dimvarid_time |
---|
3561 | var % dimvarids(1) = output_file % dimvarids_scl(3) |
---|
3562 | var % to_be_processed = .TRUE. |
---|
3563 | var % is_internal = .FALSE. |
---|
3564 | var % task = "set profile" |
---|
3565 | |
---|
3566 | CASE( 'large-scale scalar forcing' ) |
---|
3567 | var % lod = -1 |
---|
3568 | var % ndim = 2 |
---|
3569 | var % dimids(2) = output_file % dimid_time !t |
---|
3570 | var % dimids(1) = output_file % dimids_scl(3) !z |
---|
3571 | var % dimvarids(2) = output_file % dimvarid_time |
---|
3572 | var % dimvarids(1) = output_file % dimvarids_scl(3) |
---|
3573 | var % to_be_processed = ls_forcing_variables_required |
---|
3574 | var % is_internal = .FALSE. |
---|
3575 | var % task = "average large-scale profile" |
---|
3576 | |
---|
3577 | CASE( 'geostrophic' ) |
---|
3578 | var % lod = -1 |
---|
3579 | var % ndim = 2 |
---|
3580 | var % dimids(2) = output_file % dimid_time !t |
---|
3581 | var % dimids(1) = output_file % dimids_scl(3) !z |
---|
3582 | var % dimvarids(2) = output_file % dimvarid_time |
---|
3583 | var % dimvarids(1) = output_file % dimvarids_scl(3) |
---|
3584 | var % to_be_processed = .TRUE. |
---|
3585 | var % is_internal = .FALSE. |
---|
3586 | var % task = "geostrophic winds" |
---|
3587 | |
---|
3588 | CASE( 'large-scale w forcing' ) |
---|
3589 | var % lod = -1 |
---|
3590 | var % ndim = 2 |
---|
3591 | var % dimids(2) = output_file % dimid_time !t |
---|
3592 | var % dimids(1) = output_file % dimids_vel(3) !z |
---|
3593 | var % dimvarids(2) = output_file % dimvarid_time |
---|
3594 | var % dimvarids(1) = output_file % dimvarids_vel(3) |
---|
3595 | var % to_be_processed = ls_forcing_variables_required |
---|
3596 | var % is_internal = .FALSE. |
---|
3597 | var % task = "average large-scale profile" |
---|
3598 | |
---|
3599 | CASE( 'internal profile' ) |
---|
3600 | var % lod = -1 |
---|
3601 | var % ndim = 2 |
---|
3602 | var % dimids(2) = output_file % dimid_time !t |
---|
3603 | var % dimids(1) = output_file % dimids_scl(3) !z |
---|
3604 | var % dimvarids(2) = output_file % dimvarid_time |
---|
3605 | var % dimvarids(1) = output_file % dimvarids_scl(3) |
---|
3606 | var % to_be_processed = .TRUE. |
---|
3607 | var % is_internal = .TRUE. |
---|
3608 | var % task = "internal profile" |
---|
3609 | |
---|
3610 | CASE DEFAULT |
---|
3611 | message = "Variable kind '" // TRIM(kind) // "' not recognized." |
---|
3612 | CALL inifor_abort ('init_nc_var', message) |
---|
3613 | |
---|
3614 | END SELECT |
---|
3615 | |
---|
3616 | END FUNCTION init_nc_var |
---|
3617 | |
---|
3618 | |
---|
3619 | SUBROUTINE fini_variables() |
---|
3620 | |
---|
3621 | CALL report('fini_variables', 'Deallocating variable table', cfg % debug) |
---|
3622 | DEALLOCATE( input_var_table ) |
---|
3623 | |
---|
3624 | END SUBROUTINE fini_variables |
---|
3625 | |
---|
3626 | |
---|
3627 | SUBROUTINE fini_io_groups() |
---|
3628 | |
---|
3629 | CALL report('fini_io_groups', 'Deallocating IO groups', cfg % debug) |
---|
3630 | DEALLOCATE( io_group_list ) |
---|
3631 | |
---|
3632 | END SUBROUTINE fini_io_groups |
---|
3633 | |
---|
3634 | |
---|
3635 | SUBROUTINE fini_file_lists() |
---|
3636 | |
---|
3637 | CALL report('fini_file_lists', 'Deallocating file lists', cfg % debug) |
---|
3638 | DEALLOCATE( flow_files, soil_files, radiation_files, soil_moisture_files ) |
---|
3639 | |
---|
3640 | END SUBROUTINE fini_file_lists |
---|
3641 | |
---|
3642 | |
---|
3643 | SUBROUTINE get_input_file_list(start_date_string, start_hour, end_hour, & |
---|
3644 | step_hour, path, prefix, suffix, file_list) |
---|
3645 | |
---|
3646 | CHARACTER (LEN=DATE), INTENT(IN) :: start_date_string |
---|
3647 | CHARACTER (LEN=*), INTENT(IN) :: prefix, suffix, path |
---|
3648 | INTEGER, INTENT(IN) :: start_hour, end_hour, step_hour |
---|
3649 | CHARACTER(LEN=*), ALLOCATABLE, INTENT(INOUT) :: file_list(:) |
---|
3650 | |
---|
3651 | INTEGER :: number_of_intervals, hour, i |
---|
3652 | CHARACTER(LEN=DATE) :: date_string |
---|
3653 | |
---|
3654 | number_of_intervals = CEILING( REAL(end_hour - start_hour) / step_hour ) |
---|
3655 | ALLOCATE( file_list(number_of_intervals + 1) ) |
---|
3656 | |
---|
3657 | DO i = 0, number_of_intervals |
---|
3658 | hour = start_hour + i * step_hour |
---|
3659 | date_string = add_hours_to(start_date_string, hour) |
---|
3660 | |
---|
3661 | file_list(i+1) = TRIM(path) // TRIM(prefix) // TRIM(date_string) // & |
---|
3662 | TRIM(suffix) // '.nc' |
---|
3663 | message = "Set up input file name '" // TRIM(file_list(i+1)) //"'" |
---|
3664 | CALL report('input_file_list', message) |
---|
3665 | END DO |
---|
3666 | |
---|
3667 | END SUBROUTINE get_input_file_list |
---|
3668 | |
---|
3669 | |
---|
3670 | !------------------------------------------------------------------------------! |
---|
3671 | ! Description: |
---|
3672 | ! ------------ |
---|
3673 | !> Carries out any physical conversion of the quantities in the given input |
---|
3674 | !> buffer needed to obtain the quantity required by PALM-4U. For instance, |
---|
3675 | !> velocities are rotated to the PALM-4U coordinate system and the potential |
---|
3676 | !> temperature is computed from the absolute temperature and pressure. |
---|
3677 | !> |
---|
3678 | !> Note, that the preprocessing does not include any grid change. The result |
---|
3679 | !> array will match a COSMO-DE scalar array. |
---|
3680 | !------------------------------------------------------------------------------! |
---|
3681 | SUBROUTINE preprocess(group, input_buffer, cosmo_grid, iter) |
---|
3682 | |
---|
3683 | TYPE(io_group), INTENT(INOUT), TARGET :: group |
---|
3684 | TYPE(container), INTENT(INOUT), ALLOCATABLE :: input_buffer(:) |
---|
3685 | TYPE(grid_definition), INTENT(IN) :: cosmo_grid |
---|
3686 | INTEGER, INTENT(IN) :: iter |
---|
3687 | |
---|
3688 | REAL(dp), ALLOCATABLE :: basic_state_pressure(:) |
---|
3689 | TYPE(container), ALLOCATABLE :: preprocess_buffer(:) |
---|
3690 | INTEGER :: hour, dt |
---|
3691 | INTEGER :: i, j, k |
---|
3692 | INTEGER :: nx, ny, nz |
---|
3693 | |
---|
3694 | input_buffer(:) % is_preprocessed = .FALSE. |
---|
3695 | |
---|
3696 | SELECT CASE( group % kind ) |
---|
3697 | |
---|
3698 | CASE( 'velocities' ) |
---|
3699 | ! |
---|
3700 | !-- Allocate a compute buffer with the same number of arrays as the input |
---|
3701 | ALLOCATE( preprocess_buffer( SIZE(input_buffer) ) ) |
---|
3702 | |
---|
3703 | ! |
---|
3704 | !-- Allocate u and v arrays with scalar dimensions |
---|
3705 | nx = SIZE(input_buffer(1) % array, 1) |
---|
3706 | ny = SIZE(input_buffer(1) % array, 2) |
---|
3707 | nz = SIZE(input_buffer(1) % array, 3) |
---|
3708 | ALLOCATE( preprocess_buffer(1) % array(nx, ny, nz) ) ! u buffer |
---|
3709 | ALLOCATE( preprocess_buffer(2) % array(nx, ny, nz) ) ! v buffer |
---|
3710 | |
---|
3711 | CALL run_control('time', 'alloc') |
---|
3712 | |
---|
3713 | ! |
---|
3714 | !-- interpolate U and V to centres |
---|
3715 | CALL centre_velocities( u_face = input_buffer(1) % array, & |
---|
3716 | v_face = input_buffer(2) % array, & |
---|
3717 | u_centre = preprocess_buffer(1) % array, & |
---|
3718 | v_centre = preprocess_buffer(2) % array ) |
---|
3719 | |
---|
3720 | cfg % rotation_method = 'rotated-pole' |
---|
3721 | SELECT CASE(cfg % rotation_method) |
---|
3722 | |
---|
3723 | CASE('rotated-pole') |
---|
3724 | ! |
---|
3725 | !-- rotate U and V to PALM-4U orientation and overwrite U and V with |
---|
3726 | !-- rotated velocities |
---|
3727 | DO k = 1, nz |
---|
3728 | DO j = 1, ny |
---|
3729 | DO i = 1, nx |
---|
3730 | CALL uv2uvrot( urot = preprocess_buffer(1) % array(i,j,k), & |
---|
3731 | vrot = preprocess_buffer(2) % array(i,j,k), & |
---|
3732 | rlat = cosmo_grid % lat(j-1), & |
---|
3733 | rlon = cosmo_grid % lon(i-1), & |
---|
3734 | pollat = phi_cn, & |
---|
3735 | pollon = lambda_cn, & |
---|
3736 | u = input_buffer(1) % array(i,j,k), & |
---|
3737 | v = input_buffer(2) % array(i,j,k) ) |
---|
3738 | END DO |
---|
3739 | END DO |
---|
3740 | END DO |
---|
3741 | |
---|
3742 | CASE DEFAULT |
---|
3743 | message = "Rotation method '" // TRIM(cfg % rotation_method) // & |
---|
3744 | "' not recognized." |
---|
3745 | CALL inifor_abort('preprocess', message) |
---|
3746 | |
---|
3747 | END SELECT |
---|
3748 | |
---|
3749 | input_buffer(1) % array(1,:,:) = 0.0_dp |
---|
3750 | input_buffer(2) % array(1,:,:) = 0.0_dp |
---|
3751 | input_buffer(1) % array(:,1,:) = 0.0_dp |
---|
3752 | input_buffer(2) % array(:,1,:) = 0.0_dp |
---|
3753 | |
---|
3754 | input_buffer(1:2) % is_preprocessed = .TRUE. |
---|
3755 | CALL run_control('time', 'comp') |
---|
3756 | |
---|
3757 | DEALLOCATE( preprocess_buffer ) |
---|
3758 | CALL run_control('time', 'alloc') |
---|
3759 | |
---|
3760 | message = "Input buffers for group '" // TRIM(group % kind) // "'"//& |
---|
3761 | " preprocessed sucessfully." |
---|
3762 | CALL report('preprocess', message) |
---|
3763 | |
---|
3764 | CASE( 'thermodynamics' ) ! T, P, QV |
---|
3765 | nx = SIZE(input_buffer(1) % array, 1) |
---|
3766 | ny = SIZE(input_buffer(1) % array, 2) |
---|
3767 | nz = SIZE(input_buffer(1) % array, 3) |
---|
3768 | |
---|
3769 | ! |
---|
3770 | !-- Compute absolute pressure if presure perturbation has been read in. |
---|
3771 | IF ( TRIM(group % in_var_list(2) % name) == 'PP' ) THEN |
---|
3772 | message = "Absolute pressure, P, not available, " // & |
---|
3773 | "computing from pressure preturbation PP." |
---|
3774 | CALL report('preprocess', message) |
---|
3775 | |
---|
3776 | ALLOCATE( basic_state_pressure(1:nz) ) |
---|
3777 | CALL run_control('time', 'alloc') |
---|
3778 | |
---|
3779 | DO j = 1, ny |
---|
3780 | DO i = 1, nx |
---|
3781 | |
---|
3782 | CALL get_basic_state(cosmo_grid % hfl(i,j,:), BETA, P_SL, T_SL,& |
---|
3783 | RD, G, basic_state_pressure) |
---|
3784 | |
---|
3785 | ! |
---|
3786 | !-- Overwrite pressure perturbation with absolute pressure. HECTO |
---|
3787 | !-- converts pressure perturbation from hPa to Pa. |
---|
3788 | input_buffer (2) % array(i,j,:) = & |
---|
3789 | HECTO * input_buffer (2) % array(i,j,:) + & |
---|
3790 | basic_state_pressure(:) |
---|
3791 | |
---|
3792 | END DO |
---|
3793 | END DO |
---|
3794 | CALL run_control('time', 'comp') |
---|
3795 | |
---|
3796 | DEALLOCATE( basic_state_pressure ) |
---|
3797 | CALL run_control('time', 'alloc') |
---|
3798 | |
---|
3799 | group % in_var_list(2) % name = 'P' |
---|
3800 | |
---|
3801 | END IF |
---|
3802 | ! |
---|
3803 | !-- mark pressure as preprocessed |
---|
3804 | input_buffer(2) % is_preprocessed = .TRUE. |
---|
3805 | |
---|
3806 | ! |
---|
3807 | !-- Copy temperature to the last input buffer array |
---|
3808 | ALLOCATE( & |
---|
3809 | input_buffer( group % n_output_quantities ) % array (nx, ny, nz) & |
---|
3810 | ) |
---|
3811 | input_buffer(group % n_output_quantities) % array(:,:,:) = & |
---|
3812 | input_buffer(1) % array(:,:,:) |
---|
3813 | |
---|
3814 | ! |
---|
3815 | !-- Convert absolute in place to potential temperature |
---|
3816 | CALL potential_temperature( & |
---|
3817 | t = input_buffer(1) % array(:,:,:), & |
---|
3818 | p = input_buffer(2) % array(:,:,:), & |
---|
3819 | p_ref = P_REF, & |
---|
3820 | r = RD_PALM, & |
---|
3821 | cp = CP_PALM & |
---|
3822 | ) |
---|
3823 | |
---|
3824 | ! |
---|
3825 | !-- mark potential temperature as preprocessed |
---|
3826 | input_buffer(1) % is_preprocessed = .TRUE. |
---|
3827 | |
---|
3828 | ! |
---|
3829 | !-- Convert temperature copy to density |
---|
3830 | CALL moist_density( & |
---|
3831 | t_rho = input_buffer(group % n_output_quantities) % array(:,:,:), & |
---|
3832 | p = input_buffer(2) % array(:,:,:), & |
---|
3833 | qv = input_buffer(3) % array(:,:,:), & |
---|
3834 | rd = RD, & |
---|
3835 | rv = RV & |
---|
3836 | ) |
---|
3837 | |
---|
3838 | ! |
---|
3839 | !-- mark qv as preprocessed |
---|
3840 | input_buffer(3) % is_preprocessed = .TRUE. |
---|
3841 | |
---|
3842 | ! |
---|
3843 | !-- mark density as preprocessed |
---|
3844 | input_buffer(group % n_output_quantities) % is_preprocessed = .TRUE. |
---|
3845 | |
---|
3846 | |
---|
3847 | message = "Input buffers for group '" // TRIM(group % kind) // "'"//& |
---|
3848 | " preprocessed sucessfully." |
---|
3849 | CALL report('preprocess', message) |
---|
3850 | CALL run_control('time', 'comp') |
---|
3851 | |
---|
3852 | CASE( 'scalar' ) ! S or W |
---|
3853 | input_buffer(:) % is_preprocessed = .TRUE. |
---|
3854 | CALL run_control('time', 'comp') |
---|
3855 | |
---|
3856 | CASE( 'soil-temperature' ) ! |
---|
3857 | |
---|
3858 | CALL fill_water_cells(soiltyp, input_buffer(1) % array, & |
---|
3859 | SIZE(input_buffer(1) % array, 3), & |
---|
3860 | FILL_ITERATIONS) |
---|
3861 | input_buffer(:) % is_preprocessed = .TRUE. |
---|
3862 | CALL run_control('time', 'comp') |
---|
3863 | |
---|
3864 | CASE( 'soil-water' ) ! |
---|
3865 | |
---|
3866 | CALL fill_water_cells(soiltyp, input_buffer(1) % array, & |
---|
3867 | SIZE(input_buffer(1) % array, 3), & |
---|
3868 | FILL_ITERATIONS) |
---|
3869 | |
---|
3870 | nx = SIZE(input_buffer(1) % array, 1) |
---|
3871 | ny = SIZE(input_buffer(1) % array, 2) |
---|
3872 | nz = SIZE(input_buffer(1) % array, 3) |
---|
3873 | |
---|
3874 | DO k = 1, nz |
---|
3875 | DO j = 1, ny |
---|
3876 | DO i = 1, nx |
---|
3877 | input_buffer(1) % array(i,j,k) = & |
---|
3878 | input_buffer(1) % array(i,j,k) * d_depth_rho_inv(k) |
---|
3879 | END DO |
---|
3880 | END DO |
---|
3881 | END DO |
---|
3882 | |
---|
3883 | message = "Converted soil water from [kg/m^2] to [m^3/m^3]" |
---|
3884 | CALL report('preprocess', message) |
---|
3885 | |
---|
3886 | input_buffer(:) % is_preprocessed = .TRUE. |
---|
3887 | CALL run_control('time', 'comp') |
---|
3888 | |
---|
3889 | CASE( 'surface' ) ! |
---|
3890 | input_buffer(:) % is_preprocessed = .TRUE. |
---|
3891 | CALL run_control('time', 'comp') |
---|
3892 | |
---|
3893 | CASE( 'accumulated' ) ! |
---|
3894 | message = "De-accumulating '" // TRIM(group % in_var_list(1) % name) //& |
---|
3895 | "' in iteration " // TRIM(str(iter)) |
---|
3896 | CALL report('preprocess', message) |
---|
3897 | |
---|
3898 | hour = iter - 1 |
---|
3899 | dt = MODULO(hour, 3) + 1 ! averaging period |
---|
3900 | SELECT CASE(dt) |
---|
3901 | |
---|
3902 | ! |
---|
3903 | !-- input has been accumulated over one hour. Leave as is |
---|
3904 | !-- input_buffer(1) % array(:,:,:) carrries one-hour integral |
---|
3905 | CASE(1) |
---|
3906 | |
---|
3907 | ! |
---|
3908 | !-- input has been accumulated over two hours. Subtract previous step |
---|
3909 | !-- input_buffer(1) % array(:,:,:) carrries one-hour integral |
---|
3910 | !-- input_buffer(2) % array(:,:,:) carrries two-hour integral |
---|
3911 | CASE(2) |
---|
3912 | CALL deaverage( & |
---|
3913 | avg_1 = input_buffer(1) % array(:,:,:), t1 = 1.0_dp, & |
---|
3914 | avg_2 = input_buffer(2) % array(:,:,:), t2 = 1.0_dp, & |
---|
3915 | avg_3 = input_buffer(1) % array(:,:,:), t3 = 1.0_dp ) |
---|
3916 | ! |
---|
3917 | !-- input_buffer(1) % array(:,:,:) carrries one-hour integral of second hour |
---|
3918 | |
---|
3919 | ! |
---|
3920 | !-- input has been accumulated over three hours. Subtract previous step |
---|
3921 | !-- input_buffer(1) % array(:,:,:) carrries three-hour integral |
---|
3922 | !-- input_buffer(2) % array(:,:,:) still carrries two-hour integral |
---|
3923 | CASE(3) |
---|
3924 | CALL deaverage( & |
---|
3925 | avg_1 = input_buffer(2) % array(:,:,:), t1 = 1.0_dp, & |
---|
3926 | avg_2 = input_buffer(1) % array(:,:,:), t2 = 1.0_dp, & |
---|
3927 | avg_3 = input_buffer(1) % array(:,:,:), t3 = 1.0_dp ) |
---|
3928 | ! |
---|
3929 | !-- input_buffer(1) % array(:,:,:) carrries one-hour integral of third hourA |
---|
3930 | |
---|
3931 | CASE DEFAULT |
---|
3932 | message = "Invalid averaging period '" // TRIM(str(dt)) // " hours" |
---|
3933 | CALL inifor_abort('preprocess', message) |
---|
3934 | |
---|
3935 | END SELECT |
---|
3936 | input_buffer(:) % is_preprocessed = .TRUE. |
---|
3937 | CALL run_control('time', 'comp') |
---|
3938 | |
---|
3939 | CASE( 'running average' ) ! |
---|
3940 | message = "De-averaging '" // TRIM(group % in_var_list(1) % name) // & |
---|
3941 | "' in iteration " // TRIM(str(iter)) |
---|
3942 | CALL report('preprocess', message) |
---|
3943 | |
---|
3944 | hour = iter - 1 |
---|
3945 | ! |
---|
3946 | !-- averaging period |
---|
3947 | dt = MODULO(hour, 3) + 1 |
---|
3948 | SELECT CASE(dt) |
---|
3949 | ! |
---|
3950 | !-- input has been accumulated over one hour. Leave as is |
---|
3951 | !-- input_buffer(1) % array(:,:,:) carrries one-hour integral |
---|
3952 | CASE(1) |
---|
3953 | |
---|
3954 | ! |
---|
3955 | !-- input has been accumulated over two hours. Subtract previous step |
---|
3956 | !-- input_buffer(1) % array(:,:,:) carrries one-hour integral |
---|
3957 | !-- input_buffer(2) % array(:,:,:) carrries two-hour integral |
---|
3958 | CASE(2) |
---|
3959 | CALL deaverage( input_buffer(1) % array(:,:,:), 1.0_dp, & |
---|
3960 | input_buffer(2) % array(:,:,:), 2.0_dp, & |
---|
3961 | input_buffer(1) % array(:,:,:), 1.0_dp) |
---|
3962 | ! |
---|
3963 | !-- input_buffer(1) % array(:,:,:) carrries one-hour integral of second hour |
---|
3964 | |
---|
3965 | ! |
---|
3966 | !-- input has been accumulated over three hours. Subtract previous step |
---|
3967 | !-- input_buffer(1) % array(:,:,:) carrries three-hour integral |
---|
3968 | !-- input_buffer(2) % array(:,:,:) still carrries two-hour integral |
---|
3969 | CASE(3) |
---|
3970 | CALL deaverage( input_buffer(2) % array(:,:,:), 2.0_dp, & |
---|
3971 | input_buffer(1) % array(:,:,:), 3.0_dp, & |
---|
3972 | input_buffer(1) % array(:,:,:), 1.0_dp) |
---|
3973 | ! |
---|
3974 | !-- input_buffer(1) % array(:,:,:) carrries one-hour integral of third hourA |
---|
3975 | |
---|
3976 | CASE DEFAULT |
---|
3977 | message = "Invalid averaging period '" // TRIM(str(dt)) // " hours" |
---|
3978 | CALL inifor_abort('preprocess', message) |
---|
3979 | |
---|
3980 | END SELECT |
---|
3981 | input_buffer(:) % is_preprocessed = .TRUE. |
---|
3982 | |
---|
3983 | CASE DEFAULT |
---|
3984 | message = "IO group kind '" // TRIM(group % kind) // "' is not supported." |
---|
3985 | CALL inifor_abort('prerpocess', message) |
---|
3986 | |
---|
3987 | END SELECT |
---|
3988 | CALL run_control('time', 'comp') |
---|
3989 | |
---|
3990 | END SUBROUTINE preprocess |
---|
3991 | |
---|
3992 | |
---|
3993 | !------------------------------------------------------------------------------! |
---|
3994 | ! Description: |
---|
3995 | ! ------------ |
---|
3996 | !> Computes average soil values in COSMO-DE water cells from neighbouring |
---|
3997 | !> non-water cells. This is done as a preprocessing step for the COSMO-DE |
---|
3998 | !> soil input arrays, which contain unphysical values for water cells. |
---|
3999 | !> |
---|
4000 | !> This routine computes the average of up to all nine neighbouring cells |
---|
4001 | !> or keeps the original value, if not at least one non-water neightbour |
---|
4002 | !> is available. |
---|
4003 | !> |
---|
4004 | !> By repeatedly applying this step, soil data can be extrapolated into |
---|
4005 | !> 'water' regions occupying multiple cells, one cell per iteration. |
---|
4006 | !> |
---|
4007 | !> Input parameters: |
---|
4008 | !> ----------------- |
---|
4009 | !> soiltyp : 2d map of COSMO-DE soil types |
---|
4010 | !> nz : number of layers in the COSMO-DE soil |
---|
4011 | !> niter : number iterations |
---|
4012 | !> |
---|
4013 | !> Output parameters: |
---|
4014 | !> ------------------ |
---|
4015 | !> array : the soil array (i.e. water content or temperature) |
---|
4016 | !------------------------------------------------------------------------------! |
---|
4017 | SUBROUTINE fill_water_cells(soiltyp, array, nz, niter) |
---|
4018 | INTEGER(hp), DIMENSION(:,:,:), INTENT(IN) :: soiltyp |
---|
4019 | REAL(dp), DIMENSION(:,:,:), INTENT(INOUT) :: array |
---|
4020 | INTEGER, INTENT(IN) :: nz, niter |
---|
4021 | |
---|
4022 | REAL(dp), DIMENSION(nz) :: column |
---|
4023 | INTEGER(hp), DIMENSION(:,:), ALLOCATABLE :: old_soiltyp, new_soiltyp |
---|
4024 | INTEGER :: l, i, j, nx, ny, n_cells, ii, jj, iter |
---|
4025 | INTEGER, DIMENSION(8) :: di, dj |
---|
4026 | |
---|
4027 | nx = SIZE(array, 1) |
---|
4028 | ny = SIZE(array, 2) |
---|
4029 | di = (/ -1, -1, -1, 0, 0, 1, 1, 1 /) |
---|
4030 | dj = (/ -1, 0, 1, -1, 1, -1, 0, 1 /) |
---|
4031 | |
---|
4032 | ALLOCATE(old_soiltyp(SIZE(soiltyp,1), & |
---|
4033 | SIZE(soiltyp,2) )) |
---|
4034 | |
---|
4035 | ALLOCATE(new_soiltyp(SIZE(soiltyp,1), & |
---|
4036 | SIZE(soiltyp,2) )) |
---|
4037 | |
---|
4038 | old_soiltyp(:,:) = soiltyp(:,:,1) |
---|
4039 | new_soiltyp(:,:) = soiltyp(:,:,1) |
---|
4040 | |
---|
4041 | DO iter = 1, niter |
---|
4042 | |
---|
4043 | DO j = 1, ny |
---|
4044 | DO i = 1, nx |
---|
4045 | |
---|
4046 | IF (old_soiltyp(i,j) == WATER_ID) THEN |
---|
4047 | |
---|
4048 | n_cells = 0 |
---|
4049 | column(:) = 0.0_dp |
---|
4050 | DO l = 1, SIZE(di) |
---|
4051 | |
---|
4052 | ii = MIN(nx, MAX(1, i + di(l))) |
---|
4053 | jj = MIN(ny, MAX(1, j + dj(l))) |
---|
4054 | |
---|
4055 | IF (old_soiltyp(ii,jj) .NE. WATER_ID) THEN |
---|
4056 | n_cells = n_cells + 1 |
---|
4057 | column(:) = column(:) + array(ii,jj,:) |
---|
4058 | END IF |
---|
4059 | |
---|
4060 | END DO |
---|
4061 | |
---|
4062 | ! |
---|
4063 | !-- Overwrite if at least one non-water neighbour cell is available |
---|
4064 | IF (n_cells > 0) THEN |
---|
4065 | array(i,j,:) = column(:) / n_cells |
---|
4066 | new_soiltyp(i,j) = 0 |
---|
4067 | END IF |
---|
4068 | |
---|
4069 | END IF |
---|
4070 | |
---|
4071 | END DO |
---|
4072 | END DO |
---|
4073 | |
---|
4074 | old_soiltyp(:,:) = new_soiltyp(:,:) |
---|
4075 | |
---|
4076 | END DO |
---|
4077 | |
---|
4078 | DEALLOCATE(old_soiltyp, new_soiltyp) |
---|
4079 | |
---|
4080 | END SUBROUTINE fill_water_cells |
---|
4081 | |
---|
4082 | |
---|
4083 | !------------------------------------------------------------------------------! |
---|
4084 | ! Description: |
---|
4085 | ! ------------ |
---|
4086 | !> Fills the thickness array of the COSMO soil layers. Since COSMO's (i.e. |
---|
4087 | !> TERRA_ML's [1]) soil layer boundaries follow the rule |
---|
4088 | !> |
---|
4089 | !> depth(0) = 0.0, and |
---|
4090 | !> depth(k) = 0.01 * 3**(k-1), k in [1,2,3,...,7] |
---|
4091 | !> |
---|
4092 | !> and full levels are defined as the midpoints between two layer boundaries, |
---|
4093 | !> all except the first layer thicknesses equal the depth of the midpoint. |
---|
4094 | !> |
---|
4095 | !> [1] A Description of the Nonhydrostatic Regional COSMO Model Part II : |
---|
4096 | !> Physical Parameterization*, Sect. 11 TERRA_ML. |
---|
4097 | !> http://www.cosmo-model.org/content/model/documentation/core/cosmoPhysParamtr.pdf) |
---|
4098 | !> |
---|
4099 | !> Input parameters: |
---|
4100 | !> ----------------- |
---|
4101 | !> |
---|
4102 | !> depths: array of full soil layer depths (cell midpoints) |
---|
4103 | !> |
---|
4104 | !> |
---|
4105 | !> Output parameters: |
---|
4106 | !> ------------------ |
---|
4107 | !> |
---|
4108 | !> d_depth: array of soil layer thicknesses |
---|
4109 | !> |
---|
4110 | !------------------------------------------------------------------------------! |
---|
4111 | SUBROUTINE get_soil_layer_thickness(depths, d_depth) |
---|
4112 | |
---|
4113 | REAL(dp), INTENT(IN) :: depths(:) |
---|
4114 | REAL(dp), INTENT(OUT) :: d_depth(:) |
---|
4115 | |
---|
4116 | d_depth(:) = depths(:) |
---|
4117 | d_depth(1) = 2.0_dp * depths(1) |
---|
4118 | |
---|
4119 | END SUBROUTINE get_soil_layer_thickness |
---|
4120 | |
---|
4121 | END MODULE inifor_grid |
---|