1 | !---------------------------------------------------------------------- |
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2 | ! NEMO system team, System and Interface for oceanic RElocable Nesting |
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3 | !---------------------------------------------------------------------- |
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4 | ! |
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5 | ! DESCRIPTION: |
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6 | !> @file |
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7 | !> This program creates fine grid bathymetry file. |
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8 | !> |
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9 | !> @section sec1 method |
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10 | !> This bathymetry could be : |
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11 | !> - extracted from a wider fine grid bathymetry file |
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12 | !> - interpolated from a wider coarse grid bathymetry file |
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13 | !> - handwritten |
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14 | !> |
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15 | !> @image html bathy_40.png |
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16 | !> <center>@image latex bathy_30.png |
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17 | !> </center> |
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18 | !> |
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19 | !> @section sec2 how to |
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20 | !> USAGE: create_bathy create_bathy.nam [-v] [-h]<br/> |
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21 | !> - positional arguments:<br/> |
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22 | !> - create_bathy.nam<br/> |
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23 | !> namelist of create_bathy |
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24 | !> @note |
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25 | !> a template of the namelist could be created running (in templates directory): |
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26 | !> @code{.sh} |
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27 | !> python create_templates.py create_bathy |
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28 | !> @endcode |
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29 | !> |
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30 | !> - optional arguments:<br/> |
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31 | !> - -h, --help<br/> |
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32 | !> show this help message (and exit)<br/> |
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33 | !> - -v, --version<br/> |
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34 | !> show Siren's version (and exit) |
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35 | !> |
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36 | !> @section sec_bathy create_bathy.nam |
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37 | !> create_bathy.nam contains 7 sub-namelists:<br/> |
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38 | !> - **namlog** to set logger parameters |
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39 | !> - **namcfg** to set configuration file parameters |
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40 | !> - **namsrc** to set source/coarse grid parameters |
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41 | !> - **namtgt** to set target/fine grid parameters |
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42 | !> - **namvar** to set variable parameters |
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43 | !> - **namnst** to set sub domain and nesting paramters |
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44 | !> - **namout** to set output parameters |
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45 | !> |
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46 | !> here after, each sub-namelist parameters is detailed. |
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47 | !> @note |
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48 | !> default values are specified between brackets |
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49 | !> |
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50 | !> @subsection sublog namlog |
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51 | !> the logger sub-namelist parameters are : |
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52 | !> |
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53 | !> - **cn_logfile** [@a create_bathy.log]<br/> |
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54 | !> logger filename |
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55 | !> |
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56 | !> - **cn_verbosity** [@a warning]<br/> |
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57 | !> verbosity level, choose between : |
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58 | !> - trace |
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59 | !> - debug |
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60 | !> - info |
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61 | !> - warning |
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62 | !> - error |
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63 | !> - fatal |
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64 | !> - none |
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65 | !> |
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66 | !> - **in_maxerror** [@a 5]<br/> |
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67 | !> maximum number of error allowed |
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68 | !> |
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69 | !> @subsection subcfg namcfg |
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70 | !> the configuration sub-namelist parameters are : |
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71 | !> |
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72 | !> - **cn_varcfg** [@a ./cfg/variable.cfg]<br/> |
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73 | !> path to the variable configuration file.<br/> |
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74 | !> the variable configuration file defines standard name, |
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75 | !> default interpolation method, axis,... |
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76 | !> to be used for some known variables.<br/> |
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77 | !> |
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78 | !> - **cn_dimcfg** [@a ./cfg/dimension.cfg]<br/> |
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79 | !> path to the dimension configuration file.<br/> |
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80 | !> the dimension configuration file defines dimensions allowed.<br/> |
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81 | !> |
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82 | !> - **cn_dumcfg** [@a ./cfg/dummy.cfg]<br/> |
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83 | !> path to the useless (dummy) configuration file.<br/> |
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84 | !> the dummy configuration file defines useless |
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85 | !> dimension or variable. these dimension(s) or variable(s) will not be |
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86 | !> processed.<br/> |
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87 | !> |
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88 | !> @subsection subsrc namsrc |
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89 | !> the source/coarse grid sub-namelist parameters are : |
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90 | !> |
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91 | !> - **cn_coord0** [@a ]<br/> |
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92 | !> path to the coordinate file |
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93 | !> |
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94 | !> - **in_perio0** [@a ]<br/> |
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95 | !> NEMO periodicity index<br/> |
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96 | !> the NEMO periodicity could be choose between 0 to 6: |
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97 | !> <dl> |
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98 | !> <dt>in_perio=0</dt> |
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99 | !> <dd>standard regional model</dd> |
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100 | !> <dt>in_perio=1</dt> |
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101 | !> <dd>east-west cyclic model</dd> |
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102 | !> <dt>in_perio=2</dt> |
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103 | !> <dd>model with symmetric boundary condition across the equator</dd> |
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104 | !> <dt>in_perio=3</dt> |
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105 | !> <dd>regional model with North fold boundary and T-point pivot</dd> |
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106 | !> <dt>in_perio=4</dt> |
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107 | !> <dd>global model with a T-point pivot.<br/> |
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108 | !> example: ORCA2, ORCA025, ORCA12</dd> |
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109 | !> <dt>in_perio=5</dt> |
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110 | !> <dd>regional model with North fold boundary and F-point pivot</dd> |
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111 | !> <dt>in_perio=6</dt> |
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112 | !> <dd>global model with a F-point pivot<br/> |
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113 | !> example: ORCA05</dd> |
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114 | !> </dd> |
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115 | !> </dl> |
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116 | !> @sa For more information see @ref md_src_docsrc_6_perio |
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117 | !> and Model Boundary Condition paragraph in the |
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118 | !> [NEMO documentation](https://forge.ipsl.jussieu.fr/nemo/chrome/site/doc/NEMO/manual/pdf/NEMO_manual.pdf) |
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119 | !> |
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120 | !> @subsection subtgt namtgt |
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121 | !> the target/fine grid sub-namelist parameters are : |
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122 | !> |
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123 | !> - **cn_coord1** [@a ]<br/> |
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124 | !> path to coordinate file |
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125 | !> |
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126 | !> - **in_perio1** [@a ]<br/> |
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127 | !> NEMO periodicity index (see above) |
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128 | !> @note if the fine/target coordinates file (cn_coord1) was created by SIREN, you do |
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129 | !> not need to fill this parameter. SIREN will read it on the global attributes of |
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130 | !> the coordinates file. |
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131 | !> |
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132 | !> - **ln_fillclosed** [@a .TRUE.]<br/> |
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133 | !> logical to fill closed sea or not |
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134 | !> |
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135 | !> @subsection subvar namvar |
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136 | !> the variable sub-namelist parameters are : |
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137 | !> |
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138 | !> - **cn_varfile** [@a ]<br/> |
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139 | !> list of variable, and associated file |
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140 | !> @warning |
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141 | !> variable name must be __Bathymetry__ here. |
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142 | !> |
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143 | !> *cn_varfile* is the path and filename of the file where find |
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144 | !> variable. |
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145 | !> @note |
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146 | !> *cn_varfile* could be a matrix of value, if you want to handwrite |
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147 | !> variable value.<br/> |
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148 | !> the variable array of value is split into equal subdomain.<br/> |
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149 | !> each subdomain is filled with the corresponding value |
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150 | !> of the matrix.<br/> |
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151 | !> separators used to defined matrix are: |
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152 | !> - ',' for line |
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153 | !> - '/' for row |
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154 | !> Example:<br/> |
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155 | !> 3,2,3/1,4,5 => @f$ \left( \begin{array}{ccc} |
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156 | !> 3 & 2 & 3 \\ |
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157 | !> 1 & 4 & 5 \end{array} \right) @f$ |
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158 | !> |
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159 | !> Examples: |
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160 | !> - 'Bathymetry:gridT.nc' |
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161 | !> - 'Bathymetry:5000,5000,5000/5000,3000,5000/5000,5000,5000'<br/> |
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162 | !> |
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163 | !> @note |
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164 | !> Optionnaly, NEMO periodicity could be added following the filename. |
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165 | !> the periodicity must be separated by ';' |
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166 | !> |
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167 | !> Example: |
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168 | !> - 'Bathymetry:gridT.nc ; perio=4'<br/> |
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169 | !> |
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170 | !> - **cn_varinfo** [@a ]<br/> |
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171 | !> list of variable and extra information about request(s) to be used<br/> |
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172 | !> |
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173 | !> each elements of *cn_varinfo* is a string character (separated by ',').<br/> |
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174 | !> it is composed of the variable name follow by ':', |
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175 | !> then request(s) to be used on this variable.<br/> |
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176 | !> request could be: |
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177 | !> - int = interpolation method |
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178 | !> - ext = extrapolation method |
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179 | !> - flt = filter method |
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180 | !> - min = minimum value |
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181 | !> - max = maximum value |
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182 | !> - unt = new units |
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183 | !> - unf = unit scale factor (linked to new units) |
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184 | !> |
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185 | !> requests must be separated by ';'.<br/> |
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186 | !> order of requests does not matter.<br/> |
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187 | !> |
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188 | !> informations about available method could be find in @ref interp, |
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189 | !> @ref extrap and @ref filter modules.<br/> |
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190 | !> Example: |
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191 | !> - 'Bathymetry: flt=2*hamming(2,3); min=0' |
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192 | !> |
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193 | !> @note |
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194 | !> If you do not specify a method which is required, |
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195 | !> default one is apply. |
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196 | !> |
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197 | !> - **ln_rand** [@a .False.]<br/> |
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198 | !> logical to add random value to Bathymetry<br/> |
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199 | !> Only for handmade Bathymetry. |
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200 | !> A random value (+/- 0.1% of the maximum depth) will |
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201 | !> will be added to avoid flat Bathymetry (which may cause issue). |
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202 | !> |
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203 | !> @subsection subnst namnst |
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204 | !> the nesting sub-namelist parameters are : |
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205 | !> |
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206 | !> - **in_rhoi** [@a 1]<br/> |
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207 | !> refinement factor in i-direction |
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208 | !> |
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209 | !> - **in_rhoj** [@a 1]<br/> |
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210 | !> refinement factor in j-direction |
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211 | !> |
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212 | !> @note |
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213 | !> coarse grid indices will be deduced from fine grid |
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214 | !> coordinate file. |
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215 | !> |
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216 | !> @subsection subout namout |
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217 | !> the output sub-namelist parameter is : |
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218 | !> |
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219 | !> - **cn_fileout** [@a bathy_fine.nc]<br/> |
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220 | !> output bathymetry filename |
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221 | !> |
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222 | !> <hr> |
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223 | !> @author J.Paul |
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224 | !> |
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225 | !> @date November, 2013 - Initial Version |
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226 | !> @date Sepember, 2014 |
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227 | !> - add header for user |
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228 | !> - Bug fix, compute offset depending of grid point |
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229 | !> @date June, 2015 |
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230 | !> - extrapolate all land points. |
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231 | !> - allow to change unit. |
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232 | !> @date September, 2015 |
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233 | !> - manage useless (dummy) variable, attributes, and dimension |
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234 | !> @date January,2016 |
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235 | !> - add create_bathy_check_depth as in create_boundary |
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236 | !> - add create_bathy_check_time as in create_boundary |
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237 | !> @date February, 2016 |
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238 | !> - do not closed sea for east-west cyclic domain |
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239 | !> @date October, 2016 |
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240 | !> - dimension to be used select from configuration file |
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241 | !> @date July, 2017 |
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242 | !> - add random value to avoid flat bathymetry |
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243 | !> @date January, 2019 |
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244 | !> - add option to add random value to a flat Bathymetry |
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245 | !> - create and clean file structure to avoid memory leaks |
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246 | !> - check dimension of matrix for 'handmade' bathymetry |
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247 | !> - add url path to global attributes of output file(s) |
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248 | !> @date February, 2019 |
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249 | !> - rename sub namelist namcrs to namsrc |
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250 | !> - rename sub namelist namfin to namtgt |
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251 | !> @date August, 2019 |
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252 | !> - use periodicity read from namelist, and store in multi structure |
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253 | !> @date Ocober, 2019 |
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254 | !> - add help and version optional arguments |
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255 | !> |
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256 | !> @todo |
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257 | !> - check tl_multi is not empty |
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258 | !> |
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259 | !> @note Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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260 | !---------------------------------------------------------------------- |
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261 | PROGRAM create_bathy |
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262 | |
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263 | USE global ! global variable |
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264 | USE kind ! F90 kind parameter |
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265 | USE logger ! log file manager |
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266 | USE fct ! basic useful function |
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267 | USE date ! date manager |
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268 | USE att ! attribute manager |
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269 | USE dim ! dimension manager |
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270 | USE var ! variable manager |
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271 | USE file ! file manager |
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272 | USE multi ! multi file manager |
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273 | USE iom ! I/O manager |
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274 | USE grid ! grid manager |
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275 | USE extrap ! extrapolation manager |
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276 | USE interp ! interpolation manager |
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277 | USE filter ! filter manager |
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278 | USE mpp ! MPP manager |
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279 | USE dom ! domain manager |
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280 | USE iom_mpp ! MPP I/O manager |
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281 | USE iom_dom ! DOM I/O manager |
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282 | |
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283 | IMPLICIT NONE |
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284 | |
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285 | ! parameters |
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286 | CHARACTER(LEN=lc), PARAMETER :: cp_myname = "create_bathy" |
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287 | |
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288 | ! local variable |
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289 | CHARACTER(LEN=lc) :: cl_arg |
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290 | CHARACTER(LEN=lc) :: cl_namelist |
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291 | CHARACTER(LEN=lc) :: cl_date |
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292 | CHARACTER(LEN=lc) :: cl_data |
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293 | CHARACTER(LEN=lc) :: cl_url |
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294 | CHARACTER(LEN=lc) :: cl_errormsg |
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295 | |
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296 | INTEGER(i4) :: il_narg |
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297 | INTEGER(i4) :: il_status |
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298 | INTEGER(i4) :: il_fileid |
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299 | INTEGER(i4) :: il_varid |
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300 | INTEGER(i4) :: il_attid |
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301 | INTEGER(i4) :: il_imin0 |
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302 | INTEGER(i4) :: il_imax0 |
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303 | INTEGER(i4) :: il_jmin0 |
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304 | INTEGER(i4) :: il_jmax0 |
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305 | INTEGER(i4) , DIMENSION(ip_maxdim) :: il_rho |
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306 | INTEGER(i4) , DIMENSION(2,2) :: il_offset |
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307 | INTEGER(i4) , DIMENSION(2,2) :: il_ind |
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308 | INTEGER(i4) , DIMENSION(:,:) , ALLOCATABLE :: il_mask |
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309 | |
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310 | LOGICAL :: ll_exist |
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311 | LOGICAL :: ll_fillclosed |
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312 | |
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313 | TYPE(TMPP) :: tl_coord0 |
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314 | TYPE(TMPP) :: tl_coord1 |
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315 | TYPE(TMPP) :: tl_mpp |
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316 | TYPE(TFILE) :: tl_fileout |
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317 | |
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318 | TYPE(TATT) :: tl_att |
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319 | |
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320 | TYPE(TVAR) :: tl_lon |
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321 | TYPE(TVAR) :: tl_lat |
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322 | TYPE(TVAR) :: tl_depth |
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323 | TYPE(TVAR) :: tl_time |
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324 | |
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325 | TYPE(TVAR) :: tl_tmp |
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326 | TYPE(TVAR) , DIMENSION(:), ALLOCATABLE :: tl_var |
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327 | |
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328 | TYPE(TDIM) , DIMENSION(ip_maxdim) :: tl_dim |
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329 | |
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330 | TYPE(TFILE) :: tl_file |
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331 | |
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332 | TYPE(TMULTI) :: tl_multi |
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333 | |
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334 | REAL(dp) :: dl_minbat |
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335 | |
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336 | ! loop indices |
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337 | INTEGER(i4) :: ji |
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338 | INTEGER(i4) :: jj |
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339 | INTEGER(i4) :: jk |
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340 | |
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341 | ! namelist variable |
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342 | ! namlog |
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343 | CHARACTER(LEN=lc) :: cn_logfile = 'create_bathy.log' |
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344 | CHARACTER(LEN=lc) :: cn_verbosity = 'warning' |
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345 | INTEGER(i4) :: in_maxerror = 5 |
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346 | |
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347 | ! namcfg |
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348 | CHARACTER(LEN=lc) :: cn_varcfg = './cfg/variable.cfg' |
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349 | CHARACTER(LEN=lc) :: cn_dimcfg = './cfg/dimension.cfg' |
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350 | CHARACTER(LEN=lc) :: cn_dumcfg = './cfg/dummy.cfg' |
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351 | |
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352 | ! namsrc |
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353 | CHARACTER(LEN=lc) :: cn_coord0 = '' |
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354 | INTEGER(i4) :: in_perio0 = -1 |
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355 | |
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356 | ! namtgt |
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357 | CHARACTER(LEN=lc) :: cn_coord1 = '' |
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358 | INTEGER(i4) :: in_perio1 = -1 |
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359 | LOGICAL :: ln_fillclosed = .TRUE. |
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360 | |
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361 | ! namvar |
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362 | CHARACTER(LEN=lc), DIMENSION(ip_maxvar) :: cn_varfile = '' |
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363 | CHARACTER(LEN=lc), DIMENSION(ip_maxvar) :: cn_varinfo = '' |
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364 | LOGICAL :: ln_rand = .FALSE. |
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365 | |
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366 | ! namnst |
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367 | INTEGER(i4) :: in_rhoi = 1 |
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368 | INTEGER(i4) :: in_rhoj = 1 |
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369 | |
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370 | ! namout |
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371 | CHARACTER(LEN=lc) :: cn_fileout = 'bathy_fine.nc' |
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372 | !------------------------------------------------------------------- |
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373 | |
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374 | NAMELIST /namlog/ & !< logger namelist |
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375 | & cn_logfile, & !< log file |
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376 | & cn_verbosity, & !< log verbosity |
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377 | & in_maxerror !< logger maximum error |
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378 | |
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379 | NAMELIST /namcfg/ & !< configuration namelist |
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380 | & cn_varcfg, & !< variable configuration file |
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381 | & cn_dimcfg, & !< dimension configuration file |
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382 | & cn_dumcfg !< dummy configuration file |
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383 | |
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384 | NAMELIST /namsrc/ & !< source/coarse grid namelist |
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385 | & cn_coord0, & !< coordinate file |
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386 | & in_perio0 !< periodicity index |
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387 | |
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388 | NAMELIST /namtgt/ & !< target/fine grid namelist |
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389 | & cn_coord1, & !< coordinate file |
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390 | & in_perio1, & !< periodicity index |
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391 | & ln_fillclosed !< fill closed sea |
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392 | |
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393 | NAMELIST /namvar/ & !< variable namelist |
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394 | & cn_varfile, & !< list of variable file |
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395 | & cn_varinfo, & !< list of variable and interpolation method to be used. (ex: 'votemper:linear','vosaline:cubic' ) |
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396 | & ln_rand !< add random value to avoid flat bathymetry |
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397 | |
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398 | NAMELIST /namnst/ & !< nesting namelist |
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399 | & in_rhoi, & !< refinement factor in i-direction |
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400 | & in_rhoj !< refinement factor in j-direction |
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401 | |
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402 | NAMELIST /namout/ & !< output namelist |
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403 | & cn_fileout !< fine grid bathymetry file |
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404 | !------------------------------------------------------------------- |
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405 | |
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406 | ! |
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407 | ! Initialisation |
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408 | ! -------------- |
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409 | ! |
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410 | il_narg=COMMAND_ARGUMENT_COUNT() !f03 intrinsec |
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411 | |
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412 | ! Traitement des arguments fournis |
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413 | ! -------------------------------- |
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414 | IF( il_narg /= 1 )THEN |
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415 | WRITE(cl_errormsg,*) ' ERROR : one argument is needed ' |
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416 | CALL fct_help(cp_myname,cl_errormsg) |
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417 | CALL EXIT(1) |
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418 | ELSE |
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419 | |
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420 | CALL GET_COMMAND_ARGUMENT(1,cl_arg) !f03 intrinsec |
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421 | SELECT CASE (cl_arg) |
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422 | CASE ('-v', '--version') |
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423 | |
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424 | CALL fct_version(cp_myname) |
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425 | CALL EXIT(0) |
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426 | |
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427 | CASE ('-h', '--help') |
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428 | |
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429 | CALL fct_help(cp_myname) |
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430 | CALL EXIT(0) |
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431 | |
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432 | CASE DEFAULT |
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433 | |
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434 | cl_namelist=cl_arg |
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435 | |
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436 | ! read namelist |
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437 | INQUIRE(FILE=TRIM(cl_namelist), EXIST=ll_exist) |
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438 | IF( ll_exist )THEN |
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439 | |
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440 | il_fileid=fct_getunit() |
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441 | |
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442 | OPEN( il_fileid, FILE=TRIM(cl_namelist), & |
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443 | & FORM='FORMATTED', & |
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444 | & ACCESS='SEQUENTIAL', & |
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445 | & STATUS='OLD', & |
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446 | & ACTION='READ', & |
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447 | & IOSTAT=il_status) |
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448 | CALL fct_err(il_status) |
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449 | IF( il_status /= 0 )THEN |
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450 | WRITE(cl_errormsg,*) " ERROR : error opening "//TRIM(cl_namelist) |
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451 | CALL fct_help(cp_myname,cl_errormsg) |
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452 | CALL EXIT(1) |
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453 | ENDIF |
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454 | |
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455 | READ( il_fileid, NML = namlog ) |
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456 | |
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457 | ! define logger file |
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458 | CALL logger_open(TRIM(cn_logfile),TRIM(cn_verbosity),in_maxerror) |
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459 | CALL logger_header() |
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460 | |
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461 | READ( il_fileid, NML = namcfg ) |
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462 | ! get variable extra information on configuration file |
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463 | CALL var_def_extra(TRIM(cn_varcfg)) |
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464 | |
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465 | ! get dimension allowed |
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466 | CALL dim_def_extra(TRIM(cn_dimcfg)) |
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467 | |
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468 | ! get dummy variable |
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469 | CALL var_get_dummy(TRIM(cn_dumcfg)) |
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470 | ! get dummy dimension |
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471 | CALL dim_get_dummy(TRIM(cn_dumcfg)) |
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472 | ! get dummy attribute |
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473 | CALL att_get_dummy(TRIM(cn_dumcfg)) |
---|
474 | |
---|
475 | READ( il_fileid, NML = namsrc ) |
---|
476 | READ( il_fileid, NML = namtgt ) |
---|
477 | READ( il_fileid, NML = namvar ) |
---|
478 | ! add user change in extra information |
---|
479 | CALL var_chg_extra( cn_varinfo ) |
---|
480 | ! match variable with file |
---|
481 | tl_multi=multi_init(cn_varfile) |
---|
482 | |
---|
483 | READ( il_fileid, NML = namnst ) |
---|
484 | READ( il_fileid, NML = namout ) |
---|
485 | |
---|
486 | CLOSE( il_fileid, IOSTAT=il_status ) |
---|
487 | CALL fct_err(il_status) |
---|
488 | IF( il_status /= 0 )THEN |
---|
489 | CALL logger_error("CREATE BATHY: closing "//TRIM(cl_namelist)) |
---|
490 | ENDIF |
---|
491 | |
---|
492 | ELSE |
---|
493 | |
---|
494 | WRITE(cl_errormsg,*) " ERROR : can't find "//TRIM(cl_namelist) |
---|
495 | CALL fct_help(cp_myname,cl_errormsg) |
---|
496 | CALL EXIT(1) |
---|
497 | |
---|
498 | ENDIF |
---|
499 | |
---|
500 | END SELECT |
---|
501 | ENDIF |
---|
502 | |
---|
503 | CALL multi_print(tl_multi) |
---|
504 | |
---|
505 | ! open files |
---|
506 | IF( TRIM(cn_coord0) /= '' )THEN |
---|
507 | tl_file=file_init(TRIM(cn_coord0)) |
---|
508 | tl_coord0=mpp_init( tl_file, id_perio=in_perio0) |
---|
509 | ! clean |
---|
510 | CALL file_clean(tl_file) |
---|
511 | CALL grid_get_info(tl_coord0) |
---|
512 | ELSE |
---|
513 | CALL logger_fatal("CREATE BATHY: no coarse grid coordinate found. "//& |
---|
514 | & "check namelist") |
---|
515 | ENDIF |
---|
516 | |
---|
517 | IF( TRIM(cn_coord1) /= '' )THEN |
---|
518 | tl_file=file_init(TRIM(cn_coord1)) |
---|
519 | tl_coord1=mpp_init( tl_file, id_perio=in_perio1) |
---|
520 | ! clean |
---|
521 | CALL file_clean(tl_file) |
---|
522 | CALL grid_get_info(tl_coord1) |
---|
523 | ELSE |
---|
524 | CALL logger_fatal("CREATE BATHY: no fine grid coordinate found. "//& |
---|
525 | & "check namelist") |
---|
526 | ENDIF |
---|
527 | |
---|
528 | ! do not closed sea for east-west cyclic domain |
---|
529 | ll_fillclosed=ln_fillclosed |
---|
530 | IF( tl_coord1%i_perio == 1 ) ll_fillclosed=.FALSE. |
---|
531 | |
---|
532 | ! check |
---|
533 | ! check output file do not already exist |
---|
534 | INQUIRE(FILE=TRIM(cn_fileout), EXIST=ll_exist) |
---|
535 | IF( ll_exist )THEN |
---|
536 | CALL logger_fatal("CREATE BATHY: output file "//TRIM(cn_fileout)//& |
---|
537 | & " already exist.") |
---|
538 | ENDIF |
---|
539 | |
---|
540 | ! check namelist |
---|
541 | ! check refinement factor |
---|
542 | il_rho(:)=1 |
---|
543 | IF( in_rhoi < 1 .OR. in_rhoj < 1 )THEN |
---|
544 | CALL logger_error("CREATE BATHY: invalid refinement factor."//& |
---|
545 | & " check namelist "//TRIM(cl_namelist)) |
---|
546 | ELSE |
---|
547 | il_rho(jp_I)=in_rhoi |
---|
548 | il_rho(jp_J)=in_rhoj |
---|
549 | ENDIF |
---|
550 | |
---|
551 | ! check domain indices |
---|
552 | ! compute coarse grid indices around fine grid |
---|
553 | il_ind(:,:)=grid_get_coarse_index( tl_coord0, tl_coord1, & |
---|
554 | & id_rho=il_rho(:) ) |
---|
555 | |
---|
556 | il_imin0=il_ind(jp_I,1) ; il_imax0=il_ind(jp_I,2) |
---|
557 | il_jmin0=il_ind(jp_J,1) ; il_jmax0=il_ind(jp_J,2) |
---|
558 | |
---|
559 | ! check domain validity |
---|
560 | CALL grid_check_dom(tl_coord0, il_imin0, il_imax0, il_jmin0, il_jmax0) |
---|
561 | |
---|
562 | ! check coincidence between coarse and fine grid |
---|
563 | CALL grid_check_coincidence( tl_coord0, tl_coord1, & |
---|
564 | & il_imin0, il_imax0, & |
---|
565 | & il_jmin0, il_jmax0, & |
---|
566 | & il_rho(:) ) |
---|
567 | |
---|
568 | IF( .NOT. ASSOCIATED(tl_multi%t_mpp) )THEN |
---|
569 | CALL logger_error("CREATE BATHY: no mpp file to work on. "//& |
---|
570 | & "check cn_varfile in namelist.") |
---|
571 | ELSE |
---|
572 | |
---|
573 | ALLOCATE( tl_var( tl_multi%i_nvar ) ) |
---|
574 | jk=0 |
---|
575 | DO ji=1,tl_multi%i_nmpp |
---|
576 | |
---|
577 | WRITE(cl_data,'(a,i2.2)') 'data-',jk+1 |
---|
578 | IF( .NOT. ASSOCIATED(tl_multi%t_mpp(ji)%t_proc(1)%t_var) )THEN |
---|
579 | |
---|
580 | CALL logger_fatal("CREATE BATHY: no variable to work on for "//& |
---|
581 | & "mpp file"//TRIM(tl_multi%t_mpp(ji)%c_name)//& |
---|
582 | & ". check cn_varfile in namelist.") |
---|
583 | |
---|
584 | ELSEIF( TRIM(tl_multi%t_mpp(ji)%c_name) == TRIM(cl_data) )THEN |
---|
585 | |
---|
586 | !- use input matrix to initialise variable |
---|
587 | DO jj=1,tl_multi%t_mpp(ji)%t_proc(1)%i_nvar |
---|
588 | jk=jk+1 |
---|
589 | tl_tmp=var_copy(tl_multi%t_mpp(ji)%t_proc(1)%t_var(jj)) |
---|
590 | |
---|
591 | IF( COUNT(tl_tmp%t_dim(:)%l_use) > 2 )THEN |
---|
592 | CALL logger_fatal("CREATE BATHY: input matrix use more "//& |
---|
593 | & "than 2D. Check namelist.") |
---|
594 | ENDIF |
---|
595 | tl_var(jk)=create_bathy_matrix(tl_tmp, tl_coord1, ln_rand) |
---|
596 | ENDDO |
---|
597 | ! clean |
---|
598 | CALL var_clean(tl_tmp) |
---|
599 | |
---|
600 | ELSE |
---|
601 | |
---|
602 | tl_file=file_init(TRIM(tl_multi%t_mpp(ji)%c_name), & |
---|
603 | & id_perio=tl_multi%t_mpp(ji)%i_perio) |
---|
604 | tl_mpp=mpp_init( tl_file ) |
---|
605 | |
---|
606 | ! clean |
---|
607 | CALL file_clean(tl_file) |
---|
608 | CALL grid_get_info(tl_mpp) |
---|
609 | |
---|
610 | ! open mpp file |
---|
611 | CALL iom_mpp_open(tl_mpp) |
---|
612 | |
---|
613 | ! get or check depth value |
---|
614 | CALL create_bathy_check_depth( tl_mpp, tl_depth ) |
---|
615 | |
---|
616 | ! get or check time value |
---|
617 | CALL create_bathy_check_time( tl_mpp, tl_time ) |
---|
618 | |
---|
619 | ! close mpp file |
---|
620 | CALL iom_mpp_close(tl_mpp) |
---|
621 | |
---|
622 | IF( ANY(tl_mpp%t_dim(1:2)%i_len /= tl_coord0%t_dim(1:2)%i_len).OR.& |
---|
623 | & ALL(il_rho(:)==1) )THEN |
---|
624 | !- extract bathymetry from fine grid bathymetry |
---|
625 | DO jj=1,tl_multi%t_mpp(ji)%t_proc(1)%i_nvar |
---|
626 | jk=jk+1 |
---|
627 | tl_tmp=var_copy(tl_multi%t_mpp(ji)%t_proc(1)%t_var(jj)) |
---|
628 | |
---|
629 | tl_var(jk)=create_bathy_extract( tl_tmp, tl_mpp, & |
---|
630 | & tl_coord1 ) |
---|
631 | ENDDO |
---|
632 | ! clean |
---|
633 | CALL var_clean(tl_tmp) |
---|
634 | ELSE |
---|
635 | !- get bathymetry from coarse grid bathymetry |
---|
636 | DO jj=1,tl_multi%t_mpp(ji)%t_proc(1)%i_nvar |
---|
637 | jk=jk+1 |
---|
638 | tl_tmp=var_copy(tl_multi%t_mpp(ji)%t_proc(1)%t_var(jj)) |
---|
639 | |
---|
640 | il_offset(:,:)= grid_get_fine_offset(tl_coord0, & |
---|
641 | & il_imin0, il_jmin0, & |
---|
642 | & il_imax0, il_jmax0, & |
---|
643 | & tl_coord1, & |
---|
644 | & il_rho(:), & |
---|
645 | & TRIM(tl_tmp%c_point) ) |
---|
646 | |
---|
647 | tl_var(jk)=create_bathy_get_var( tl_tmp, tl_mpp, & |
---|
648 | & il_imin0, il_jmin0, & |
---|
649 | & il_imax0, il_jmax0, & |
---|
650 | & il_offset(:,:), & |
---|
651 | & il_rho(:) ) |
---|
652 | ENDDO |
---|
653 | ! clean |
---|
654 | CALL var_clean(tl_tmp) |
---|
655 | ENDIF |
---|
656 | |
---|
657 | ! clean structure |
---|
658 | CALL mpp_clean(tl_mpp) |
---|
659 | |
---|
660 | ENDIF |
---|
661 | ENDDO |
---|
662 | ENDIF |
---|
663 | |
---|
664 | ! use additional request |
---|
665 | DO jk=1,tl_multi%i_nvar |
---|
666 | |
---|
667 | ! change unit and apply factor |
---|
668 | CALL var_chg_unit(tl_var(jk)) |
---|
669 | |
---|
670 | ! forced min and max value |
---|
671 | CALL var_limit_value(tl_var(jk)) |
---|
672 | |
---|
673 | ! fill closed sea |
---|
674 | IF( ll_fillclosed )THEN |
---|
675 | ALLOCATE( il_mask(tl_var(jk)%t_dim(1)%i_len, & |
---|
676 | & tl_var(jk)%t_dim(2)%i_len) ) |
---|
677 | |
---|
678 | ! split domain in N sea subdomain |
---|
679 | il_mask(:,:)=grid_split_domain(tl_var(jk)) |
---|
680 | |
---|
681 | ! fill smallest domain |
---|
682 | CALL grid_fill_small_dom( tl_var(jk), il_mask(:,:) ) |
---|
683 | |
---|
684 | DEALLOCATE( il_mask ) |
---|
685 | ENDIF |
---|
686 | |
---|
687 | ! filter |
---|
688 | CALL filter_fill_value(tl_var(jk)) |
---|
689 | |
---|
690 | ! check bathymetry |
---|
691 | dl_minbat=MINVAL(tl_var(jk)%d_value(:,:,:,:)) |
---|
692 | IF( TRIM(tl_var(jk)%c_stdname) == 'bathymetry' .AND. & |
---|
693 | & dl_minbat <= 0._dp )THEN |
---|
694 | CALL logger_debug("CREATE BATHY: min value "//TRIM(fct_str(dl_minbat))) |
---|
695 | CALL logger_fatal("CREATE BATHY: Bathymetry has value <= 0") |
---|
696 | ENDIF |
---|
697 | |
---|
698 | ENDDO |
---|
699 | |
---|
700 | ! create file |
---|
701 | tl_fileout=file_init(TRIM(cn_fileout)) |
---|
702 | |
---|
703 | ! add dimension |
---|
704 | tl_dim(:)=var_max_dim(tl_var(:)) |
---|
705 | |
---|
706 | DO ji=1,ip_maxdim |
---|
707 | IF( tl_dim(ji)%l_use ) CALL file_add_dim(tl_fileout, tl_dim(ji)) |
---|
708 | ENDDO |
---|
709 | |
---|
710 | ! add variables |
---|
711 | IF( ALL( tl_dim(1:2)%l_use ) )THEN |
---|
712 | |
---|
713 | ! open mpp files |
---|
714 | CALL iom_mpp_open(tl_coord1) |
---|
715 | |
---|
716 | ! add longitude |
---|
717 | il_varid=var_get_id(tl_coord1%t_proc(1)%t_var(:),'longitude') |
---|
718 | IF( il_varid == 0 )THEN |
---|
719 | il_varid=var_get_id(tl_coord1%t_proc(1)%t_var(:),'longitude_T') |
---|
720 | ENDIF |
---|
721 | tl_lon=iom_mpp_read_var(tl_coord1, il_varid) |
---|
722 | CALL file_add_var(tl_fileout, tl_lon) |
---|
723 | CALL var_clean(tl_lon) |
---|
724 | |
---|
725 | ! add latitude |
---|
726 | il_varid=var_get_id(tl_coord1%t_proc(1)%t_var(:),'latitude') |
---|
727 | IF( il_varid == 0 )THEN |
---|
728 | il_varid=var_get_id(tl_coord1%t_proc(1)%t_var(:),'latitude_T') |
---|
729 | ENDIF |
---|
730 | tl_lat=iom_mpp_read_var(tl_coord1, il_varid) |
---|
731 | CALL file_add_var(tl_fileout, tl_lat) |
---|
732 | CALL var_clean(tl_lat) |
---|
733 | |
---|
734 | ! close mpp files |
---|
735 | CALL iom_mpp_close(tl_coord1) |
---|
736 | |
---|
737 | ENDIF |
---|
738 | |
---|
739 | IF( tl_dim(3)%l_use )THEN |
---|
740 | ! add depth |
---|
741 | CALL file_add_var(tl_fileout, tl_depth) |
---|
742 | CALL var_clean(tl_depth) |
---|
743 | ENDIF |
---|
744 | |
---|
745 | IF( tl_dim(4)%l_use )THEN |
---|
746 | ! add time |
---|
747 | CALL file_add_var(tl_fileout, tl_time) |
---|
748 | CALL var_clean(tl_time) |
---|
749 | ENDIF |
---|
750 | |
---|
751 | ! add other variables |
---|
752 | DO jk=tl_multi%i_nvar,1,-1 |
---|
753 | CALL file_add_var(tl_fileout, tl_var(jk)) |
---|
754 | CALL var_clean(tl_var(jk)) |
---|
755 | ENDDO |
---|
756 | DEALLOCATE(tl_var) |
---|
757 | |
---|
758 | ! clean |
---|
759 | CALL multi_clean(tl_multi) |
---|
760 | |
---|
761 | ! add some attribute |
---|
762 | tl_att=att_init("Created_by","SIREN create_bathy") |
---|
763 | CALL file_add_att(tl_fileout, tl_att) |
---|
764 | |
---|
765 | !add source url |
---|
766 | cl_url=fct_split(fct_split(cp_url,2,'$'),2,'URL:') |
---|
767 | tl_att=att_init("SIREN_url",cl_url) |
---|
768 | CALL file_add_att(tl_fileout, tl_att) |
---|
769 | |
---|
770 | ! add date of creation |
---|
771 | cl_date=date_print(date_now()) |
---|
772 | tl_att=att_init("Creation_date",cl_date) |
---|
773 | CALL file_add_att(tl_fileout, tl_att) |
---|
774 | |
---|
775 | ! add attribute periodicity |
---|
776 | il_attid=0 |
---|
777 | IF( ASSOCIATED(tl_fileout%t_att) )THEN |
---|
778 | il_attid=att_get_index(tl_fileout%t_att(:),'periodicity') |
---|
779 | ENDIF |
---|
780 | IF( tl_coord1%i_perio >= 0 .AND. il_attid == 0 )THEN |
---|
781 | tl_att=att_init('periodicity',tl_coord1%i_perio) |
---|
782 | CALL file_add_att(tl_fileout,tl_att) |
---|
783 | ENDIF |
---|
784 | |
---|
785 | ! add attribute east west overlap |
---|
786 | il_attid=0 |
---|
787 | IF( ASSOCIATED(tl_fileout%t_att) )THEN |
---|
788 | il_attid=att_get_index(tl_fileout%t_att(:),'ew_overlap') |
---|
789 | ENDIF |
---|
790 | IF( tl_coord1%i_ew >= 0 .AND. il_attid == 0 )THEN |
---|
791 | tl_att=att_init('ew_overlap',tl_coord1%i_ew) |
---|
792 | CALL file_add_att(tl_fileout,tl_att) |
---|
793 | ENDIF |
---|
794 | |
---|
795 | ! create file |
---|
796 | CALL iom_create(tl_fileout) |
---|
797 | |
---|
798 | ! write file |
---|
799 | CALL iom_write_file(tl_fileout) |
---|
800 | |
---|
801 | ! close file |
---|
802 | CALL iom_close(tl_fileout) |
---|
803 | |
---|
804 | ! clean |
---|
805 | CALL att_clean(tl_att) |
---|
806 | |
---|
807 | CALL file_clean(tl_fileout) |
---|
808 | CALL mpp_clean(tl_coord1) |
---|
809 | CALL mpp_clean(tl_coord0) |
---|
810 | CALL var_clean_extra() |
---|
811 | |
---|
812 | ! close log file |
---|
813 | CALL logger_footer() |
---|
814 | CALL logger_close() |
---|
815 | |
---|
816 | CONTAINS |
---|
817 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
818 | FUNCTION create_bathy_matrix(td_var, td_coord, ld_rand) & |
---|
819 | & RESULT (tf_var) |
---|
820 | !------------------------------------------------------------------- |
---|
821 | !> @brief |
---|
822 | !> This function create variable, filled with matrix value |
---|
823 | !> |
---|
824 | !> @details |
---|
825 | !> A variable is create with the same name that the input variable, |
---|
826 | !> and with dimension of the coordinate file.<br/> |
---|
827 | !> Then the variable array of value is split into equal subdomain. |
---|
828 | !> Each subdomain is filled with the corresponding value of the matrix. |
---|
829 | !> |
---|
830 | !> Optionaly, you could add a random value of 0.1% of maximum depth to each |
---|
831 | !> points of the bathymetry |
---|
832 | !> |
---|
833 | !> @author J.Paul |
---|
834 | !> @date November, 2013 - Initial Version |
---|
835 | !> |
---|
836 | !> @param[in] td_var variable structure |
---|
837 | !> @param[in] td_coord coordinate file structure |
---|
838 | !> @param[in] ld_rand add random value to bathymetry |
---|
839 | !> @return variable structure |
---|
840 | !------------------------------------------------------------------- |
---|
841 | |
---|
842 | IMPLICIT NONE |
---|
843 | |
---|
844 | ! Argument |
---|
845 | TYPE(TVAR), INTENT(IN) :: td_var |
---|
846 | TYPE(TMPP), INTENT(IN) :: td_coord |
---|
847 | LOGICAL , INTENT(IN) :: ld_rand |
---|
848 | |
---|
849 | ! function |
---|
850 | TYPE(TVAR) :: tf_var |
---|
851 | |
---|
852 | ! local variable |
---|
853 | INTEGER(i4) , DIMENSION(2,2) :: il_xghost |
---|
854 | INTEGER(i4) , DIMENSION(2) :: il_dim |
---|
855 | INTEGER(i4) , DIMENSION(2) :: il_size |
---|
856 | INTEGER(i4) , DIMENSION(2) :: il_rest |
---|
857 | |
---|
858 | INTEGER(i4) , DIMENSION(:) , ALLOCATABLE :: il_ishape |
---|
859 | INTEGER(i4) , DIMENSION(:) , ALLOCATABLE :: il_jshape |
---|
860 | |
---|
861 | REAL(dp) , DIMENSION(:,:) , ALLOCATABLE :: dl_ran |
---|
862 | REAL(dp) , DIMENSION(:,:,:,:), ALLOCATABLE :: dl_value |
---|
863 | |
---|
864 | TYPE(TVAR) :: tl_lon |
---|
865 | TYPE(TDIM) , DIMENSION(ip_maxdim) :: tl_dim |
---|
866 | |
---|
867 | TYPE(TMPP) :: tl_coord |
---|
868 | |
---|
869 | ! loop indices |
---|
870 | INTEGER(i4) :: ji |
---|
871 | INTEGER(i4) :: jj |
---|
872 | !---------------------------------------------------------------- |
---|
873 | |
---|
874 | ! copy structure |
---|
875 | tl_coord=mpp_copy(td_coord) |
---|
876 | |
---|
877 | ! use only edge processor |
---|
878 | CALL mpp_get_contour(tl_coord) |
---|
879 | |
---|
880 | ! open useful processor |
---|
881 | CALL iom_mpp_open(tl_coord) |
---|
882 | |
---|
883 | ! read output grid |
---|
884 | tl_lon=iom_mpp_read_var(tl_coord,'longitude') |
---|
885 | |
---|
886 | ! look for ghost cell |
---|
887 | il_xghost(:,:)=grid_get_ghost( tl_coord ) |
---|
888 | |
---|
889 | ! close processor |
---|
890 | CALL iom_mpp_close(tl_coord) |
---|
891 | ! clean |
---|
892 | CALL mpp_clean(tl_coord) |
---|
893 | |
---|
894 | ! remove ghost cell |
---|
895 | CALL grid_del_ghost(tl_lon, il_xghost(:,:)) |
---|
896 | |
---|
897 | ! write value on grid |
---|
898 | ! get matrix dimension |
---|
899 | il_dim(:)=td_var%t_dim(1:2)%i_len |
---|
900 | ! output dimension |
---|
901 | tl_dim(:)=dim_copy(tl_lon%t_dim(:)) |
---|
902 | ! clean |
---|
903 | CALL var_clean(tl_lon) |
---|
904 | |
---|
905 | ! split output domain in N subdomain depending of matrix dimension |
---|
906 | il_size(:) = tl_dim(1:2)%i_len / il_dim(:) |
---|
907 | il_rest(:) = MOD(tl_dim(1:2)%i_len, il_dim(:)) |
---|
908 | |
---|
909 | ALLOCATE( il_ishape(il_dim(1)+1) ) |
---|
910 | il_ishape(:)=0 |
---|
911 | DO ji=2,il_dim(1)+1 |
---|
912 | il_ishape(ji)=il_ishape(ji-1)+il_size(1) |
---|
913 | ENDDO |
---|
914 | ! add rest to last cell |
---|
915 | il_ishape(il_dim(1)+1)=il_ishape(il_dim(1)+1)+il_rest(1) |
---|
916 | |
---|
917 | ALLOCATE( il_jshape(il_dim(2)+1) ) |
---|
918 | il_jshape(:)=0 |
---|
919 | DO jj=2,il_dim(2)+1 |
---|
920 | il_jshape(jj)=il_jshape(jj-1)+il_size(2) |
---|
921 | ENDDO |
---|
922 | ! add rest to last cell |
---|
923 | il_jshape(il_dim(2)+1)=il_jshape(il_dim(2)+1)+il_rest(2) |
---|
924 | |
---|
925 | ! write ouput array of value |
---|
926 | ALLOCATE(dl_value( tl_dim(1)%i_len, & |
---|
927 | & tl_dim(2)%i_len, & |
---|
928 | & tl_dim(3)%i_len, & |
---|
929 | & tl_dim(4)%i_len) ) |
---|
930 | |
---|
931 | dl_value(:,:,:,:)=0 |
---|
932 | DO jj=2,il_dim(2)+1 |
---|
933 | DO ji=2,il_dim(1)+1 |
---|
934 | |
---|
935 | dl_value( 1+il_ishape(ji-1):il_ishape(ji), & |
---|
936 | & 1+il_jshape(jj-1):il_jshape(jj), & |
---|
937 | & 1,1 ) = td_var%d_value(ji-1,jj-1,1,1) |
---|
938 | |
---|
939 | ENDDO |
---|
940 | ENDDO |
---|
941 | |
---|
942 | |
---|
943 | IF( ld_rand )THEN |
---|
944 | ALLOCATE(dl_ran(tl_dim(1)%i_len, & |
---|
945 | & tl_dim(2)%i_len) ) |
---|
946 | |
---|
947 | ! set random value between 0 and 1 |
---|
948 | CALL RANDOM_NUMBER(dl_ran(:,:)) |
---|
949 | ! set random value between -0.5 and 0.5 |
---|
950 | dl_ran(:,:)=dl_ran(:,:)-0.5 |
---|
951 | ! set random value of 0.1% of maximum depth |
---|
952 | dl_ran(:,:)=dl_ran(:,:)*1.e-4*MAXVAL(td_var%d_value(:,:,1,1)) |
---|
953 | |
---|
954 | dl_value(:,:,1,1)=dl_value(:,:,1,1)+dl_ran(:,:) |
---|
955 | |
---|
956 | DEALLOCATE(dl_ran) |
---|
957 | ENDIF |
---|
958 | |
---|
959 | ! initialise variable with value |
---|
960 | tf_var=var_init(TRIM(td_var%c_name),dl_value(:,:,:,:)) |
---|
961 | |
---|
962 | DEALLOCATE(dl_value) |
---|
963 | |
---|
964 | ! add ghost cell |
---|
965 | CALL grid_add_ghost(tf_var, il_xghost(:,:)) |
---|
966 | |
---|
967 | ! clean |
---|
968 | CALL dim_clean(tl_dim(:)) |
---|
969 | |
---|
970 | END FUNCTION create_bathy_matrix |
---|
971 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
972 | FUNCTION create_bathy_extract(td_var, td_mpp, td_coord) & |
---|
973 | & RESULT (tf_var) |
---|
974 | !------------------------------------------------------------------- |
---|
975 | !> @brief |
---|
976 | !> This function extract variable from file over coordinate domain and |
---|
977 | !> return variable structure |
---|
978 | !> |
---|
979 | !> @author J.Paul |
---|
980 | !> @date November, 2013 - Initial Version |
---|
981 | !> |
---|
982 | !> @param[in] td_var variable structure |
---|
983 | !> @param[in] td_mpp mpp file structure |
---|
984 | !> @param[in] td_coord coordinate file structure |
---|
985 | !> @return variable structure |
---|
986 | !------------------------------------------------------------------- |
---|
987 | |
---|
988 | IMPLICIT NONE |
---|
989 | |
---|
990 | ! Argument |
---|
991 | TYPE(TVAR), INTENT(IN) :: td_var |
---|
992 | TYPE(TMPP), INTENT(IN) :: td_mpp |
---|
993 | TYPE(TMPP), INTENT(IN) :: td_coord |
---|
994 | |
---|
995 | ! function |
---|
996 | TYPE(TVAR) :: tf_var |
---|
997 | |
---|
998 | ! local variable |
---|
999 | INTEGER(i4), DIMENSION(2,2) :: il_ind |
---|
1000 | |
---|
1001 | INTEGER(i4) :: il_imin |
---|
1002 | INTEGER(i4) :: il_jmin |
---|
1003 | INTEGER(i4) :: il_imax |
---|
1004 | INTEGER(i4) :: il_jmax |
---|
1005 | |
---|
1006 | TYPE(TMPP) :: tl_mpp |
---|
1007 | |
---|
1008 | TYPE(TATT) :: tl_att |
---|
1009 | |
---|
1010 | TYPE(TDOM) :: tl_dom |
---|
1011 | ! loop indices |
---|
1012 | !---------------------------------------------------------------- |
---|
1013 | |
---|
1014 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
---|
1015 | CALL logger_error("CREATE BATHY EXTRACT: no processor associated "//& |
---|
1016 | & "to mpp "//TRIM(td_mpp%c_name)) |
---|
1017 | ELSE |
---|
1018 | |
---|
1019 | !init |
---|
1020 | tl_mpp=mpp_copy(td_mpp) |
---|
1021 | |
---|
1022 | ! compute file grid indices around coord grid |
---|
1023 | il_ind(:,:)=grid_get_coarse_index(tl_mpp, td_coord ) |
---|
1024 | |
---|
1025 | il_imin=il_ind(1,1) ; il_imax=il_ind(1,2) |
---|
1026 | il_jmin=il_ind(2,1) ; il_jmax=il_ind(2,2) |
---|
1027 | |
---|
1028 | ! check grid coincidence |
---|
1029 | CALL grid_check_coincidence( tl_mpp, td_coord, & |
---|
1030 | & il_imin, il_imax, & |
---|
1031 | & il_jmin, il_jmax, & |
---|
1032 | & (/1, 1, 1/) ) |
---|
1033 | |
---|
1034 | ! compute domain |
---|
1035 | tl_dom=dom_init(tl_mpp, & |
---|
1036 | & il_imin, il_imax, & |
---|
1037 | & il_jmin, il_jmax) |
---|
1038 | |
---|
1039 | ! open mpp files over domain |
---|
1040 | CALL iom_dom_open(tl_mpp, tl_dom) |
---|
1041 | |
---|
1042 | ! read variable on domain |
---|
1043 | tf_var=iom_dom_read_var(tl_mpp,TRIM(td_var%c_name),tl_dom) |
---|
1044 | |
---|
1045 | ! close mpp file |
---|
1046 | CALL iom_dom_close(tl_mpp) |
---|
1047 | |
---|
1048 | ! add ghost cell |
---|
1049 | CALL grid_add_ghost(tf_var,tl_dom%i_ghost(:,:)) |
---|
1050 | |
---|
1051 | ! check result |
---|
1052 | IF( ANY( tf_var%t_dim(:)%l_use .AND. & |
---|
1053 | & tf_var%t_dim(:)%i_len /= td_coord%t_dim(:)%i_len) )THEN |
---|
1054 | CALL logger_debug("CREATE BATHY EXTRACT: "//& |
---|
1055 | & "dimensoin of variable "//TRIM(td_var%c_name)//" "//& |
---|
1056 | & TRIM(fct_str(tf_var%t_dim(1)%i_len))//","//& |
---|
1057 | & TRIM(fct_str(tf_var%t_dim(2)%i_len))//","//& |
---|
1058 | & TRIM(fct_str(tf_var%t_dim(3)%i_len))//","//& |
---|
1059 | & TRIM(fct_str(tf_var%t_dim(4)%i_len)) ) |
---|
1060 | CALL logger_debug("CREATE BATHY EXTRACT: "//& |
---|
1061 | & "dimensoin of coordinate file "//& |
---|
1062 | & TRIM(fct_str(td_coord%t_dim(1)%i_len))//","//& |
---|
1063 | & TRIM(fct_str(td_coord%t_dim(2)%i_len))//","//& |
---|
1064 | & TRIM(fct_str(td_coord%t_dim(3)%i_len))//","//& |
---|
1065 | & TRIM(fct_str(td_coord%t_dim(4)%i_len)) ) |
---|
1066 | CALL logger_fatal("CREATE BATHY EXTRACT: "//& |
---|
1067 | & "dimensoin of extracted "//& |
---|
1068 | & "variable and coordinate file dimension differ") |
---|
1069 | ENDIF |
---|
1070 | |
---|
1071 | ! add attribute to variable |
---|
1072 | tl_att=att_init('src_file',TRIM(fct_basename(tl_mpp%c_name))) |
---|
1073 | CALL var_move_att(tf_var, tl_att) |
---|
1074 | |
---|
1075 | tl_att=att_init('src_i_indices',(/tl_dom%i_imin, tl_dom%i_imax/)) |
---|
1076 | CALL var_move_att(tf_var, tl_att) |
---|
1077 | |
---|
1078 | tl_att=att_init('src_j_indices',(/tl_dom%i_jmin, tl_dom%i_jmax/)) |
---|
1079 | CALL var_move_att(tf_var, tl_att) |
---|
1080 | |
---|
1081 | ! clean structure |
---|
1082 | CALL att_clean(tl_att) |
---|
1083 | CALL mpp_clean(tl_mpp) |
---|
1084 | ENDIF |
---|
1085 | |
---|
1086 | END FUNCTION create_bathy_extract |
---|
1087 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
1088 | FUNCTION create_bathy_get_var(td_var, td_mpp, & |
---|
1089 | & id_imin, id_jmin, & |
---|
1090 | & id_imax, id_jmax, & |
---|
1091 | & id_offset, & |
---|
1092 | & id_rho) & |
---|
1093 | & RESULT (tf_var) |
---|
1094 | !------------------------------------------------------------------- |
---|
1095 | !> @brief |
---|
1096 | !> This function get coarse grid variable, interpolate variable, and return |
---|
1097 | !> variable structure over fine grid |
---|
1098 | !> |
---|
1099 | !> @author J.Paul |
---|
1100 | !> @date November, 2013 - Initial Version |
---|
1101 | !> |
---|
1102 | !> @param[in] td_var variable structure |
---|
1103 | !> @param[in] td_mpp mpp file structure |
---|
1104 | !> @param[in] id_imin i-direction lower left corner indice |
---|
1105 | !> @param[in] id_imax i-direction upper right corner indice |
---|
1106 | !> @param[in] id_jmin j-direction lower left corner indice |
---|
1107 | !> @param[in] id_jmax j-direction upper right corner indice |
---|
1108 | !> @param[in] id_offset offset between fine grid and coarse grid |
---|
1109 | !> @param[in] id_rho array of refinement factor |
---|
1110 | !> @return variable structure |
---|
1111 | !------------------------------------------------------------------- |
---|
1112 | |
---|
1113 | IMPLICIT NONE |
---|
1114 | |
---|
1115 | ! Argument |
---|
1116 | TYPE(TVAR) , INTENT(IN) :: td_var |
---|
1117 | TYPE(TMPP) , INTENT(IN) :: td_mpp |
---|
1118 | INTEGER(i4) , INTENT(IN) :: id_imin |
---|
1119 | INTEGER(i4) , INTENT(IN) :: id_imax |
---|
1120 | INTEGER(i4) , INTENT(IN) :: id_jmin |
---|
1121 | INTEGER(i4) , INTENT(IN) :: id_jmax |
---|
1122 | INTEGER(i4), DIMENSION(:,:), INTENT(IN) :: id_offset |
---|
1123 | INTEGER(i4), DIMENSION(:) , INTENT(IN) :: id_rho |
---|
1124 | |
---|
1125 | ! function |
---|
1126 | TYPE(TVAR) :: tf_var |
---|
1127 | |
---|
1128 | ! local variable |
---|
1129 | TYPE(TMPP) :: tl_mpp |
---|
1130 | TYPE(TATT) :: tl_att |
---|
1131 | TYPE(TDOM) :: tl_dom |
---|
1132 | |
---|
1133 | INTEGER(i4) :: il_size |
---|
1134 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_rho |
---|
1135 | |
---|
1136 | ! loop indices |
---|
1137 | !---------------------------------------------------------------- |
---|
1138 | IF( ANY(SHAPE(id_offset(:,:)) /= 2) )THEN |
---|
1139 | CALL logger_error("CREATE BATHY GET VAR: invalid dimension of "//& |
---|
1140 | & "offset array") |
---|
1141 | ENDIF |
---|
1142 | |
---|
1143 | ! copy structure |
---|
1144 | tl_mpp=mpp_copy(td_mpp) |
---|
1145 | |
---|
1146 | !- compute domain |
---|
1147 | tl_dom=dom_init(tl_mpp, & |
---|
1148 | & id_imin, id_imax, & |
---|
1149 | & id_jmin, id_jmax) |
---|
1150 | |
---|
1151 | !- add extra band (if possible) to compute interpolation |
---|
1152 | CALL dom_add_extra(tl_dom) |
---|
1153 | |
---|
1154 | !- open mpp files over domain |
---|
1155 | CALL iom_dom_open(tl_mpp, tl_dom) |
---|
1156 | |
---|
1157 | !- read variable value on domain |
---|
1158 | tf_var=iom_dom_read_var(tl_mpp,TRIM(td_var%c_name),tl_dom) |
---|
1159 | |
---|
1160 | !- close mpp files |
---|
1161 | CALL iom_dom_close(tl_mpp) |
---|
1162 | |
---|
1163 | il_size=SIZE(id_rho(:)) |
---|
1164 | ALLOCATE( il_rho(il_size) ) |
---|
1165 | il_rho(:)=id_rho(:) |
---|
1166 | |
---|
1167 | !- interpolate variable |
---|
1168 | CALL create_bathy_interp(tf_var, il_rho(:), id_offset(:,:)) |
---|
1169 | |
---|
1170 | !- remove extraband added to domain |
---|
1171 | CALL dom_del_extra( tf_var, tl_dom, il_rho(:) ) |
---|
1172 | |
---|
1173 | CALL dom_clean_extra( tl_dom ) |
---|
1174 | |
---|
1175 | !- add ghost cell |
---|
1176 | CALL grid_add_ghost(tf_var,tl_dom%i_ghost(:,:)) |
---|
1177 | |
---|
1178 | !- add attribute to variable |
---|
1179 | tl_att=att_init('src_file',TRIM(fct_basename(tl_mpp%c_name))) |
---|
1180 | CALL var_move_att(tf_var, tl_att) |
---|
1181 | |
---|
1182 | tl_att=att_init('src_i_indices',(/tl_dom%i_imin, tl_dom%i_imax/)) |
---|
1183 | CALL var_move_att(tf_var, tl_att) |
---|
1184 | |
---|
1185 | tl_att=att_init('src_j_indices',(/tl_dom%i_jmin, tl_dom%i_jmax/)) |
---|
1186 | CALL var_move_att(tf_var, tl_att) |
---|
1187 | |
---|
1188 | IF( .NOT. ALL(id_rho(:)==1) )THEN |
---|
1189 | tl_att=att_init("refinment_factor",(/id_rho(jp_I),id_rho(jp_J)/)) |
---|
1190 | CALL var_move_att(tf_var, tl_att) |
---|
1191 | ENDIF |
---|
1192 | |
---|
1193 | DEALLOCATE( il_rho ) |
---|
1194 | |
---|
1195 | !- clean structure |
---|
1196 | CALL att_clean(tl_att) |
---|
1197 | CALL mpp_clean(tl_mpp) |
---|
1198 | |
---|
1199 | END FUNCTION create_bathy_get_var |
---|
1200 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
1201 | SUBROUTINE create_bathy_interp(td_var, id_rho, id_offset, & |
---|
1202 | & id_iext, id_jext) |
---|
1203 | !------------------------------------------------------------------- |
---|
1204 | !> @brief |
---|
1205 | !> This subroutine interpolate variable |
---|
1206 | !> |
---|
1207 | !> @author J.Paul |
---|
1208 | !> @date November, 2013 - Initial Version |
---|
1209 | !> |
---|
1210 | !> @param[inout] td_var variable structure |
---|
1211 | !> @param[in] id_rho array of refinment factor |
---|
1212 | !> @param[in] id_offset array of offset between fine and coarse grid |
---|
1213 | !> @param[in] id_iext i-direction size of extra bands (default=im_minext) |
---|
1214 | !> @param[in] id_jext j-direction size of extra bands (default=im_minext) |
---|
1215 | !------------------------------------------------------------------- |
---|
1216 | |
---|
1217 | IMPLICIT NONE |
---|
1218 | |
---|
1219 | ! Argument |
---|
1220 | TYPE(TVAR) , INTENT(INOUT) :: td_var |
---|
1221 | INTEGER(i4), DIMENSION(:) , INTENT(IN ) :: id_rho |
---|
1222 | INTEGER(i4), DIMENSION(:,:), INTENT(IN ) :: id_offset |
---|
1223 | INTEGER(i4), INTENT(IN ), OPTIONAL :: id_iext |
---|
1224 | INTEGER(i4), INTENT(IN ), OPTIONAL :: id_jext |
---|
1225 | |
---|
1226 | ! local variable |
---|
1227 | TYPE(TVAR) :: tl_mask |
---|
1228 | |
---|
1229 | INTEGER(i1), DIMENSION(:,:,:,:), ALLOCATABLE :: bl_mask |
---|
1230 | |
---|
1231 | INTEGER(i4) :: il_iext |
---|
1232 | INTEGER(i4) :: il_jext |
---|
1233 | |
---|
1234 | ! loop indices |
---|
1235 | !---------------------------------------------------------------- |
---|
1236 | |
---|
1237 | !WARNING: two extrabands are required for cubic interpolation |
---|
1238 | il_iext=3 |
---|
1239 | IF( PRESENT(id_iext) ) il_iext=id_iext |
---|
1240 | |
---|
1241 | il_jext=3 |
---|
1242 | IF( PRESENT(id_jext) ) il_jext=id_jext |
---|
1243 | |
---|
1244 | IF( il_iext < 2 .AND. td_var%c_interp(1) == 'cubic' )THEN |
---|
1245 | CALL logger_warn("CREATE BATHY INTERP: at least extrapolation "//& |
---|
1246 | & "on two points are required with cubic interpolation ") |
---|
1247 | il_iext=2 |
---|
1248 | ENDIF |
---|
1249 | |
---|
1250 | IF( il_jext < 2 .AND. td_var%c_interp(1) == 'cubic' )THEN |
---|
1251 | CALL logger_warn("CREATE BATHY INTERP: at least extrapolation "//& |
---|
1252 | & "on two points are required with cubic interpolation ") |
---|
1253 | il_jext=2 |
---|
1254 | ENDIF |
---|
1255 | |
---|
1256 | ! work on mask |
---|
1257 | ! create mask |
---|
1258 | ALLOCATE(bl_mask(td_var%t_dim(1)%i_len, & |
---|
1259 | & td_var%t_dim(2)%i_len, & |
---|
1260 | & td_var%t_dim(3)%i_len, & |
---|
1261 | & td_var%t_dim(4)%i_len) ) |
---|
1262 | |
---|
1263 | bl_mask(:,:,:,:)=1 |
---|
1264 | WHERE(td_var%d_value(:,:,:,:)==td_var%d_fill) bl_mask(:,:,:,:)=0 |
---|
1265 | |
---|
1266 | SELECT CASE(TRIM(td_var%c_point)) |
---|
1267 | CASE DEFAULT ! 'T' |
---|
1268 | tl_mask=var_init('tmask', bl_mask(:,:,:,:), td_dim=td_var%t_dim(:), & |
---|
1269 | & id_ew=td_var%i_ew ) |
---|
1270 | CASE('U','V','F') |
---|
1271 | CALL logger_fatal("CREATE BATHY INTERP: can not computed "//& |
---|
1272 | & "interpolation on "//TRIM(td_var%c_point)//& |
---|
1273 | & " grid point (variable "//TRIM(td_var%c_name)//& |
---|
1274 | & "). check namelist.") |
---|
1275 | END SELECT |
---|
1276 | |
---|
1277 | DEALLOCATE(bl_mask) |
---|
1278 | |
---|
1279 | ! interpolate mask |
---|
1280 | CALL interp_fill_value( tl_mask, id_rho(:), & |
---|
1281 | & id_offset=id_offset(:,:) ) |
---|
1282 | |
---|
1283 | ! work on variable |
---|
1284 | ! add extraband |
---|
1285 | CALL extrap_add_extrabands(td_var, il_iext, il_jext) |
---|
1286 | |
---|
1287 | ! extrapolate variable |
---|
1288 | CALL extrap_fill_value( td_var ) |
---|
1289 | |
---|
1290 | ! interpolate Bathymetry |
---|
1291 | CALL interp_fill_value( td_var, id_rho(:), & |
---|
1292 | & id_offset=id_offset(:,:) ) |
---|
1293 | |
---|
1294 | ! remove extraband |
---|
1295 | CALL extrap_del_extrabands(td_var, il_iext*id_rho(jp_I), il_jext*id_rho(jp_J)) |
---|
1296 | |
---|
1297 | ! keep original mask |
---|
1298 | WHERE( tl_mask%d_value(:,:,:,:) == 0 ) |
---|
1299 | td_var%d_value(:,:,:,:)=td_var%d_fill |
---|
1300 | END WHERE |
---|
1301 | |
---|
1302 | ! clean variable structure |
---|
1303 | CALL var_clean(tl_mask) |
---|
1304 | |
---|
1305 | END SUBROUTINE create_bathy_interp |
---|
1306 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
1307 | SUBROUTINE create_bathy_check_depth(td_mpp, td_depth) |
---|
1308 | !------------------------------------------------------------------- |
---|
1309 | !> @brief |
---|
1310 | !> This subroutine get depth variable value in an open mpp structure |
---|
1311 | !> and check if agree with already input depth variable. |
---|
1312 | !> |
---|
1313 | !> @details |
---|
1314 | !> |
---|
1315 | !> @author J.Paul |
---|
1316 | !> @date January, 2016 - Initial Version |
---|
1317 | !> |
---|
1318 | !> @param[in] td_mpp mpp structure |
---|
1319 | !> @param[inout] td_depth depth variable structure |
---|
1320 | !------------------------------------------------------------------- |
---|
1321 | |
---|
1322 | IMPLICIT NONE |
---|
1323 | |
---|
1324 | ! Argument |
---|
1325 | TYPE(TMPP) , INTENT(IN ) :: td_mpp |
---|
1326 | TYPE(TVAR) , INTENT(INOUT) :: td_depth |
---|
1327 | |
---|
1328 | ! local variable |
---|
1329 | INTEGER(i4) :: il_varid |
---|
1330 | TYPE(TVAR) :: tl_depth |
---|
1331 | ! loop indices |
---|
1332 | !---------------------------------------------------------------- |
---|
1333 | |
---|
1334 | ! get or check depth value |
---|
1335 | IF( td_mpp%t_proc(1)%i_depthid /= 0 )THEN |
---|
1336 | |
---|
1337 | il_varid=td_mpp%t_proc(1)%i_depthid |
---|
1338 | IF( ASSOCIATED(td_depth%d_value) )THEN |
---|
1339 | |
---|
1340 | tl_depth=iom_mpp_read_var(td_mpp, il_varid) |
---|
1341 | |
---|
1342 | IF( ANY( td_depth%d_value(:,:,:,:) /= & |
---|
1343 | & tl_depth%d_value(:,:,:,:) ) )THEN |
---|
1344 | |
---|
1345 | CALL logger_warn("CREATE BATHY: depth value from "//& |
---|
1346 | & TRIM(td_mpp%c_name)//" not conform "//& |
---|
1347 | & " to those from former file(s).") |
---|
1348 | |
---|
1349 | ENDIF |
---|
1350 | CALL var_clean(tl_depth) |
---|
1351 | |
---|
1352 | ELSE |
---|
1353 | td_depth=iom_mpp_read_var(td_mpp,il_varid) |
---|
1354 | ENDIF |
---|
1355 | |
---|
1356 | ENDIF |
---|
1357 | |
---|
1358 | END SUBROUTINE create_bathy_check_depth |
---|
1359 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
1360 | SUBROUTINE create_bathy_check_time(td_mpp, td_time) |
---|
1361 | !------------------------------------------------------------------- |
---|
1362 | !> @brief |
---|
1363 | !> This subroutine get date and time in an open mpp structure |
---|
1364 | !> and check if agree with date and time already read. |
---|
1365 | !> |
---|
1366 | !> @details |
---|
1367 | !> |
---|
1368 | !> @author J.Paul |
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1369 | !> @date January, 2016 - Initial Version |
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1370 | !> |
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1371 | !> @param[in] td_mpp mpp structure |
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1372 | !> @param[inout] td_time time variable structure |
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1373 | !------------------------------------------------------------------- |
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1374 | |
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1375 | IMPLICIT NONE |
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1376 | |
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1377 | ! Argument |
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1378 | TYPE(TMPP), INTENT(IN ) :: td_mpp |
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1379 | TYPE(TVAR), INTENT(INOUT) :: td_time |
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1380 | |
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1381 | ! local variable |
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1382 | INTEGER(i4) :: il_varid |
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1383 | TYPE(TVAR) :: tl_time |
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1384 | |
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1385 | TYPE(TDATE) :: tl_date1 |
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1386 | TYPE(TDATE) :: tl_date2 |
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1387 | ! loop indices |
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1388 | !---------------------------------------------------------------- |
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1389 | |
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1390 | ! get or check depth value |
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1391 | IF( td_mpp%t_proc(1)%i_timeid /= 0 )THEN |
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1392 | |
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1393 | il_varid=td_mpp%t_proc(1)%i_timeid |
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1394 | IF( ASSOCIATED(td_time%d_value) )THEN |
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1395 | |
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1396 | tl_time=iom_mpp_read_var(td_mpp, il_varid) |
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1397 | |
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1398 | tl_date1=var_to_date(td_time) |
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1399 | tl_date2=var_to_date(tl_time) |
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1400 | IF( tl_date1 - tl_date2 /= 0 )THEN |
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1401 | |
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1402 | CALL logger_warn("CREATE BATHY: date from "//& |
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1403 | & TRIM(td_mpp%c_name)//" not conform "//& |
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1404 | & " to those from former file(s).") |
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1405 | |
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1406 | ENDIF |
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1407 | CALL var_clean(tl_time) |
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1408 | |
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1409 | ELSE |
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1410 | td_time=iom_mpp_read_var(td_mpp,il_varid) |
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1411 | ENDIF |
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1412 | |
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1413 | ENDIF |
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1414 | |
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1415 | END SUBROUTINE create_bathy_check_time |
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1416 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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1417 | END PROGRAM create_bathy |
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