1 | !> @file src/inifor_types.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 2017-2019 Leibniz Universitaet Hannover |
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18 | ! Copyright 2017-2019 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_types.f90 3866 2019-04-05 14:25:01Z maronga $ |
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28 | ! Use PALM's working precision |
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29 | ! |
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30 | ! |
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31 | ! 3779 2019-03-05 11:13:35Z eckhard |
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32 | ! Improved variable naming |
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33 | ! |
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34 | ! 3680 2019-01-18 14:54:12Z knoop |
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35 | ! Prefixed all INIFOR modules with inifor_ |
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36 | ! |
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37 | ! |
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38 | ! 3557 2018-11-22 16:01:22Z eckhard |
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39 | ! Updated documentation |
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40 | ! |
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41 | ! |
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42 | ! 3447 2018-10-29 15:52:54Z eckhard |
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43 | ! Renamed source files for compatibilty with PALM build system |
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44 | ! |
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45 | ! |
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46 | ! 3395 2018-10-22 17:32:49Z eckhard |
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47 | ! Added *_is_set LOGICALs to inifor_config type to indicate option invocation |
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48 | ! from the command-line |
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49 | ! Added 1D index vertical weights lists to support addressing averaging regions |
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50 | ! by list of columns instead of index bounds |
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51 | ! |
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52 | ! |
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53 | ! 3183 2018-07-27 14:25:55Z suehring |
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54 | ! Introduced new PALM grid stretching: |
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55 | ! - Converted vertical grid_definition coordinte variables to pointers |
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56 | ! Improved command line interface: |
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57 | ! - Moved INIFOR configuration into a new derived data type |
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58 | ! Removed unnecessary variables |
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59 | ! |
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60 | ! |
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61 | ! 3182 2018-07-27 13:36:03Z suehring |
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62 | ! Initial revision |
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63 | ! |
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64 | ! |
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65 | ! |
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66 | ! Authors: |
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67 | ! -------- |
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68 | !> @author Eckhard Kadasch (Deutscher Wetterdienst, Offenbach) |
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69 | ! |
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70 | ! Description: |
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71 | ! ------------ |
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72 | !> The types module provides derived data types used in INIFOR. |
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73 | !------------------------------------------------------------------------------! |
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74 | MODULE inifor_types |
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75 | |
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76 | USE inifor_defs, & |
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77 | ONLY: DATE, PATH, SNAME, LNAME, wp |
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78 | |
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79 | #if defined ( __netcdf ) |
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80 | USE netcdf, & |
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81 | ONLY: NF90_MAX_VAR_DIMS, NF90_MAX_NAME |
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82 | #endif |
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83 | |
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84 | IMPLICIT NONE |
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85 | |
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86 | !------------------------------------------------------------------------------! |
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87 | ! Description: |
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88 | ! ------------ |
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89 | !> Contaner for the INIFOR command-line configuration |
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90 | !------------------------------------------------------------------------------! |
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91 | TYPE inifor_config |
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92 | CHARACTER(LEN=DATE) :: start_date !< String of the FORMAT YYYYMMDDHH indicating the start of the intended PALM-4U simulation |
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93 | |
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94 | CHARACTER(LEN=PATH) :: input_path !< Path to the input data file directory |
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95 | CHARACTER(LEN=PATH) :: hhl_file !< Path to the file containing the COSMO-DE HHL variable (height of half layers, i.e. vertical cell faces) |
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96 | CHARACTER(LEN=PATH) :: namelist_file !< Path to the PALM-4U namelist file |
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97 | CHARACTER(LEN=PATH) :: output_file !< Path to the INIFOR output file (i.e. PALM-4U dynamic driver') |
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98 | CHARACTER(LEN=PATH) :: soiltyp_file !< Path to the file containing the COSMO-DE SOILTYP variable (map of COSMO-DE soil types) |
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99 | CHARACTER(LEN=PATH) :: static_driver_file !< Path to the file containing the COSMO-DE SOILTYP variable (map of COSMO-DE soil types) |
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100 | |
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101 | CHARACTER(LEN=SNAME) :: flow_prefix !< Prefix of flow input files, e.g. 'laf' for COSMO-DE analyses |
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102 | CHARACTER(LEN=SNAME) :: input_prefix !< Prefix of all input files, e.g. 'laf' for COSMO-DE analyses |
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103 | CHARACTER(LEN=SNAME) :: radiation_prefix !< Prefix of radiation input files, e.g 'laf' for COSMO-DE analyses |
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104 | CHARACTER(LEN=SNAME) :: soil_prefix !< Prefix of soil input files, e.g. 'laf' for COSMO-DE analyses |
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105 | 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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106 | |
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107 | CHARACTER(LEN=SNAME) :: averaging_mode !< destinguishes between level-based and heigh-based averaging |
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108 | CHARACTER(LEN=SNAME) :: bc_mode !< destinguishes realistic and idealistic forcing |
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109 | CHARACTER(LEN=SNAME) :: ic_mode !< destinguishes volume and profile initialization |
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110 | CHARACTER(LEN=SNAME) :: rotation_method !< selects method for velocity rotation |
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111 | |
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112 | REAL(wp) :: p0 !< manually specified surface pressure [Pa] |
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113 | REAL(wp) :: ug !< manually spefied geostrophic wind component in x direction [m/s] |
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114 | REAL(wp) :: vg !< manually spefied geostrophic wind component in y direction [m/s] |
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115 | REAL(wp) :: z0 !< elevation of the PALM-4U domain above sea level [m] |
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116 | REAL(wp) :: averaging_angle !< latitudal and longitudal width of averaging regions [deg] |
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117 | |
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118 | LOGICAL :: debug !< indicates whether --debug option was given |
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119 | LOGICAL :: p0_is_set !< indicates whether p0 was set manually |
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120 | LOGICAL :: ug_defined_by_user !< indicates whether ug was set manually |
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121 | LOGICAL :: vg_defined_by_user !< indicates whether vg was set manually |
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122 | LOGICAL :: flow_prefix_is_set !< indicates whether the flow prefix was set manually |
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123 | LOGICAL :: input_prefix_is_set !< indicates whether the input prefix was set manually |
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124 | LOGICAL :: radiation_prefix_is_set !< indicates whether the radiation prefix was set manually |
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125 | LOGICAL :: soil_prefix_is_set !< indicates whether the soil prefix was set manually |
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126 | LOGICAL :: soilmoisture_prefix_is_set !< indicates whether the soilmoisture prefix was set manually |
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127 | END TYPE inifor_config |
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128 | |
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129 | |
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130 | !------------------------------------------------------------------------------! |
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131 | ! Description: |
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132 | ! ------------ |
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133 | !> Container for grid data, in partucular coordinates, interpolation neighbours |
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134 | !> and weights |
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135 | !------------------------------------------------------------------------------! |
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136 | TYPE grid_definition |
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137 | CHARACTER(LEN=SNAME) :: name(3) !< names of the grid dimensions, e.g. (/'x', 'y', 'z'/) or (/'latitude', 'longitude', 'height'/) |
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138 | CHARACTER(LEN=SNAME) :: kind !< names of the grid dimensions, e.g. (/'x', 'y', 'z'/) or (/'latitude', 'longitude', 'height'/) |
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139 | INTEGER :: k_min !< Index of lowest PALM grid level that is not cut by local COSMO orography; vertically separates interpolation and extrapolation region. |
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140 | INTEGER :: nx !< number of gridpoints in the first dimension |
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141 | INTEGER :: ny !< number of gridpoints in the second dimension |
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142 | INTEGER :: nz !< number of gridpoints in the third dimension, used for PALM points |
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143 | INTEGER :: nlev !< number of COSMO grid levels |
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144 | INTEGER :: n_columns !< number of averaging columns of the source grid |
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145 | INTEGER, ALLOCATABLE :: ii(:,:,:) !< Given a point (i,j,k) in the PALM-4U grid, ii(i,j,l) gives the x index of the l'th horizontl neighbour on the COSMO-DE grid. |
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146 | INTEGER, ALLOCATABLE :: jj(:,:,:) !< Given a point (i,j,k) in the PALM-4U grid, jj(i,j,l) gives the y index of the l'th horizontl neighbour on the COSMO-DE grid. |
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147 | INTEGER, ALLOCATABLE :: kk(:,:,:,:) !< Given a point (i,j,k) in the PALM-4U grid, kk(i,j,k,l) gives the z index of the l'th vertical neighbour in the intermediate grid. |
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148 | INTEGER, ALLOCATABLE :: iii(:) !< profile averaging neighbour indices |
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149 | INTEGER, ALLOCATABLE :: jjj(:) !< profile averaging neighbour indices |
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150 | INTEGER, ALLOCATABLE :: kkk(:,:,:) !< indices of vertical interpolation neightbours, kkk(<source column>, <PALM k level>, <neighbour index>) |
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151 | REAL(wp) :: lx !< domain length in the first dimension [m] |
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152 | REAL(wp) :: ly !< domain length in the second dimension [m] |
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153 | REAL(wp) :: x0 !< x coordinate of PALM-4U domain projection centre, i.e. location of zero distortion |
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154 | REAL(wp) :: y0 !< y coordinate of PALM-4U domain projection centre, i.e. location of zwro distortion |
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155 | REAL(wp) :: z0 !< displacement of the coordinate origin above sea level [m] |
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156 | REAL(wp), ALLOCATABLE :: x(:) !< coordinates of cell centers in x direction [m] |
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157 | REAL(wp), ALLOCATABLE :: y(:) !< coordinates of cell centers in y direction [m] |
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158 | REAL(wp), POINTER :: z(:) !< coordinates of cell centers in z direction [m] |
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159 | REAL(wp), ALLOCATABLE :: h(:,:,:) !< heights grid point for intermediate grids [m] |
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160 | REAL(wp), POINTER :: cosmo_h(:,:,:)!< pointer to appropriate COSMO level heights (scalar/w) [m] |
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161 | REAL(wp), POINTER :: hhl(:,:,:) !< heights of half layers (cell faces) above sea level in COSMO-DE, read in from |
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162 | REAL(wp), POINTER :: hfl(:,:,:) !< heights of full layers (cell centres) above sea level in COSMO-DE, computed as arithmetic average of hhl |
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163 | REAL(wp), POINTER :: depths(:) !< depths of output soil layers, equal the depths of the source model (e.g. COSMO-DE) |
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164 | REAL(wp), ALLOCATABLE :: xu(:) !< coordinates of cell faces in x direction [m] |
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165 | REAL(wp), ALLOCATABLE :: yv(:) !< coordinates of cell faces in y direction [m] |
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166 | REAL(wp), POINTER :: zw(:) !< coordinates of cell faces in z direction [m] |
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167 | REAL(wp), ALLOCATABLE :: lat(:) !< rotated-pole latitudes of scalars (cell centers) of the COSMO-DE grid [rad] |
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168 | REAL(wp), ALLOCATABLE :: lon(:) !< rotated-pole longitudes of scalars (cell centres) of the COSMO-DE grid [rad] |
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169 | REAL(wp), ALLOCATABLE :: latv(:) !< rotated-pole latitudes of v winds (face centres in latitudal/y direction) [rad] |
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170 | REAL(wp), ALLOCATABLE :: lonu(:) !< rotated-pole latitudes of u winds (face centres in longitudal/x direction) [rad] |
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171 | REAL(wp), ALLOCATABLE :: clat(:,:) !< latitudes of PALM-4U cell centres in COSMO-DE's rotated-pole grid [rad] |
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172 | REAL(wp), ALLOCATABLE :: clon(:,:) !< longitudes of PALM-4U scalars (cell centres) in COSMO-DE's rotated-pole grid [rad] |
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173 | REAL(wp), ALLOCATABLE :: clatu(:,:) !< latitudes of PALM-4U u winds (cell faces in u direction) in COSMO-DE's rotated-pole grid [rad] |
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174 | REAL(wp), ALLOCATABLE :: clonu(:,:) !< longitudes of PALM-4U u winds (cell faces in u direction) in COSMO-DE's rotated-pole grid [rad] |
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175 | REAL(wp), ALLOCATABLE :: clatv(:,:) !< latitudes of PALM-4U v winds (cell faces in v direction) in COSMO-DE's rotated-pole grid [rad] |
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176 | REAL(wp), ALLOCATABLE :: clonv(:,:) !< longitudes of PALM-4U v winds (cell faces in v direction) in COSMO-DE's rotated-pole grid [rad] |
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177 | REAL(wp), ALLOCATABLE :: w_horiz(:,:,:) !< weights for bilinear horizontal interpolation |
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178 | REAL(wp), ALLOCATABLE :: w_verti(:,:,:,:) !< weights for linear vertical interpolation |
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179 | REAL(wp), ALLOCATABLE :: w(:,:,:) !< vertical interpolation weights, w(<source_column>, <PALM k level>, <neighbour index>) [-] |
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180 | END TYPE grid_definition |
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181 | |
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182 | |
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183 | !------------------------------------------------------------------------------! |
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184 | ! Description: |
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185 | ! ------------ |
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186 | !> Container for name and dimensions of the netCDF output file |
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187 | !------------------------------------------------------------------------------! |
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188 | TYPE nc_file |
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189 | CHARACTER(LEN=PATH) :: name !< file name |
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190 | INTEGER :: dimid_time !< NetCDF IDs of the time dimension |
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191 | INTEGER :: dimids_scl(3) !< NetCDF IDs of the grid dimensions for scalar points x, y, z |
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192 | INTEGER :: dimids_vel(3) !< NetCDF IDs of the grid dimensions for velocity points xu, yu, zu |
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193 | INTEGER :: dimids_soil(3) !< NetCDF IDs of the grid dimensions for soil points x, y, depth |
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194 | INTEGER :: dimvarid_time !< NetCDF IDs of the time variable |
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195 | INTEGER :: dimvarids_scl(3) !< NetCDF IDs of the grid coordinates of scalars x, y, z |
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196 | INTEGER :: dimvarids_vel(3) !< NetCDF IDs of the grid coordinates of velocities xu, yu, zu. Note that velocities are located at mix of both coordinates, e.g. u(xu, y, z). |
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197 | INTEGER :: dimvarids_soil(3) !< NetCDF IDs of the grid coordinates for soil points x, y, depth |
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198 | REAL(wp), POINTER :: time(:) !< vector of output time steps |
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199 | END TYPE nc_file |
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200 | |
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201 | |
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202 | !------------------------------------------------------------------------------! |
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203 | ! Description: |
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204 | ! ------------ |
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205 | !> Metadata container for netCDF variables |
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206 | !------------------------------------------------------------------------------! |
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207 | #if defined ( __netcdf ) |
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208 | TYPE nc_var |
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209 | INTEGER :: varid !< NetCDF ID of the variable |
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210 | INTEGER :: input_id !< ID of the correpsonding input variables, only valid for output variables |
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211 | INTEGER :: ndim !< number of NetCDF dimensions |
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212 | INTEGER :: nt !< number of output time steps |
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213 | INTEGER :: lod !< NetCDF attribute indicating the PALM-4U level of detail |
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214 | INTEGER, DIMENSION(NF90_MAX_VAR_DIMS) :: dimids !< NetCDF IDs of the dimensions |
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215 | INTEGER, DIMENSION(NF90_MAX_VAR_DIMS) :: dimvarids !< IDs of NetCDF dimension variables |
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216 | INTEGER, DIMENSION(NF90_MAX_VAR_DIMS) :: dimlen !< length of NetCDF dimensions |
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217 | CHARACTER(LEN=NF90_MAX_NAME), DIMENSION(NF90_MAX_VAR_DIMS) :: dimname !< names of NetCDF dimensions |
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218 | CHARACTER(LEN=SNAME) :: name !< NetCDF short name of the variable |
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219 | CHARACTER(LEN=LNAME) :: standard_name !< NetCDF standard name of the variable |
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220 | CHARACTER(LEN=LNAME) :: long_name !< NetCDF long name of the variable |
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221 | CHARACTER(LEN=LNAME) :: source !< NetCDF attribute indicating the data source for the output |
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222 | CHARACTER(LEN=SNAME) :: units !< NetCDF units of the variable |
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223 | CHARACTER(LEN=SNAME) :: kind !< Kind of grid |
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224 | CHARACTER(LEN=SNAME) :: task !< Processing task that generates this variable, e.g. 'interpolate_2d' or 'average profile' |
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225 | LOGICAL :: to_be_processed = .FALSE. !< INIFOR flag indicating whether variable shall be processed |
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226 | LOGICAL :: is_internal = .FALSE. !< INIFOR flag indicating whether variable shall be written to netCDF file (.FALSE.) or kept for later (.TRUE.) |
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227 | LOGICAL :: is_read = .FALSE. !< INIFOR flag indicating whether variable has been read |
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228 | LOGICAL :: is_upside_down = .FALSE. !< INIFOR flag indicating whether vertical dimension is reversed (typically the case with COSMO-DE atmospheric fields) |
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229 | TYPE(grid_definition), POINTER :: grid !< Pointer to the corresponding output grid |
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230 | TYPE(grid_definition), POINTER :: intermediate_grid !< Pointer to the corresponding intermediate grid |
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231 | TYPE(grid_definition), POINTER :: averaging_grid !< Pointer to the corresponding intermediate grid |
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232 | END TYPE nc_var |
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233 | |
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234 | |
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235 | !------------------------------------------------------------------------------! |
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236 | ! Description: |
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237 | ! ------------ |
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238 | !> Input/Output group, groups together nc_var-type output variabels that share |
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239 | !> input variables as well as lists of the netCDF files they are stored in. |
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240 | !> For instance, all boundary surfaces and initialization fields of the |
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241 | !> potential temperature are base on the input netCDF variables T and P. |
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242 | !------------------------------------------------------------------------------! |
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243 | TYPE io_group |
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244 | INTEGER :: nt !< maximum number of output time steps across all output variables |
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245 | INTEGER :: nv !< number of netCDF output variables |
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246 | INTEGER :: n_inputs !< number of input variables |
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247 | INTEGER :: n_output_quantities !< number of physical quantities required for computing netCDF output variables |
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248 | CHARACTER(LEN=SNAME) :: kind !< kind of I/O group |
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249 | CHARACTER(LEN=PATH), ALLOCATABLE :: in_files(:) !< list of nt input files |
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250 | TYPE(nc_var), ALLOCATABLE :: out_vars(:) !< list of output variables |
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251 | TYPE(nc_var), ALLOCATABLE :: in_var_list(:) !< list of input variables |
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252 | LOGICAL :: to_be_processed = .FALSE. !< Inifor flag indicating whether I/O group shall be processed |
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253 | LOGICAL :: is_accumulated = .FALSE. !< Flag indicating whether this I/O group contains accumulated variables |
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254 | LOGICAL :: is_preprocessed = .FALSE. !< Inifor flag indicating whether the I/O group has been preprocessed |
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255 | END TYPE io_group |
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256 | #endif |
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257 | |
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258 | !------------------------------------------------------------------------------! |
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259 | ! Description: |
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260 | ! ------------ |
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261 | !> Container for input data arrays. read_input_variables() allocates a |
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262 | !> one-dimensional array of containers, to accomodate all inputs of the given |
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263 | !> IO group in one variable. |
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264 | !------------------------------------------------------------------------------! |
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265 | TYPE container |
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266 | REAL(wp), ALLOCATABLE :: array(:,:,:) !< generic data array |
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267 | LOGICAL :: is_preprocessed = .FALSE. !< flag indicating whether input array has been preprocessed |
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268 | END TYPE container |
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269 | |
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270 | END MODULE inifor_types |
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