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 | ! MODULE: iom_rstdimg |
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6 | ! |
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7 | ! DESCRIPTION: |
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8 | !> @brief |
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9 | !> This module is a library to read/write dimg file. |
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10 | !> |
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11 | !> @details |
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12 | !> |
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13 | !> to open dimg file (create file structure):<br/> |
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14 | !> CALL iom_rstdimg_open(td_file) |
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15 | !> - td_file is file structure (see file.f90) |
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16 | !> |
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17 | !> to write in dimg file:<br/> |
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18 | !> CALL iom_rstdimg_write_file(td_file) |
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19 | !> |
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20 | !> to close dimg file:<br/> |
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21 | !> CALL iom_rstdimg_close(tl_file) |
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22 | !> |
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23 | !> to read one dimension in dimg file:<br/> |
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24 | !> tl_dim = iom_rstdimg_read_dim(tl_file, id_dimid)<br/> |
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25 | !> or<br/> |
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26 | !> tl_dim = iom_rstdimg_read_dim(tl_file, cd_name) |
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27 | !> - id_dimid is dimension id<br/> |
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28 | !> - cd_name is dimension name |
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29 | !> |
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30 | !> to read one global attribute in dimg file:<br/> |
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31 | !> tl_att = iom_rstdimg_read_att(tl_file, id_varid, id_attid)<br/> |
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32 | !> or<br/> |
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33 | !> tl_att = iom_rstdimg_read_att(tl_file, id_varid, cd_name) |
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34 | !> - id_varid is variable id |
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35 | !> - id_attid is attribute id<br/> |
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36 | !> - cd_name is attribute name |
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37 | !> |
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38 | !> to read one variable in dimg file:<br/> |
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39 | !> tl_var = iom_rstdimg_read_var(td_file, id_varid, [id_start, id_count])<br/> |
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40 | !> or<br/> |
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41 | !> tl_var = iom_rstdimg_read_var(td_file, cd_name, [id_start, [id_count,]] [cd_stdname]) |
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42 | !> - id_varid is variabale id |
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43 | !> - cd_name is variabale name |
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44 | !> - id_start is a integer(4) 1D table of index from which the data |
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45 | !> values will be read (optional) |
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46 | !> - id_count is a integer(4) 1D table of the number of indices selected |
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47 | !> along each dimension (optional) |
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48 | !> - cd_stdname is variable standard name (optional) |
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49 | !> |
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50 | !> @author |
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51 | !> J.Paul |
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52 | ! REVISION HISTORY: |
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53 | !> @date Nov, 2013 - Initial Version |
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54 | ! |
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55 | !> @param MyModule_type : brief_description |
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56 | ! |
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57 | !> @note Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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58 | ! |
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59 | !> @todo |
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60 | !---------------------------------------------------------------------- |
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61 | MODULE iom_rstdimg |
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62 | USE netcdf ! nf90 library |
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63 | USE kind ! F90 kind parameter |
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64 | USE fct ! basic useful function |
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65 | USE logger ! log file manager |
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66 | USE att ! attribute manager |
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67 | USE dim ! dimension manager |
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68 | USE var ! variable manager |
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69 | USE file ! file manager |
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70 | USE dom ! domain manager |
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71 | IMPLICIT NONE |
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72 | PRIVATE |
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73 | ! NOTE_avoid_public_variables_if_possible |
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74 | |
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75 | ! function and subroutine |
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76 | PUBLIC :: iom_rstdimg_open !< open or create dimg file, return file structure |
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77 | PUBLIC :: iom_rstdimg_close !< close dimg file |
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78 | PUBLIC :: iom_rstdimg_read_dim !< read one dimension in an opened dimg file, return variable structure |
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79 | PUBLIC :: iom_rstdimg_read_var !< read one variable in an opened dimg file, return dimension structure |
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80 | PUBLIC :: iom_rstdimg_fill_var !< fill variable value in an opened dimg file |
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81 | PUBLIC :: iom_rstdimg_write_file !< write file structure contents in an opened dimg file |
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82 | PUBLIC :: iom_rstdimg_get_mpp !< get sub domain decomppistion in a dimg file |
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83 | |
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84 | PRIVATE :: iom_rstdimg__get_info !< get global information in an opened dimg file |
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85 | PRIVATE :: iom_rstdimg__get_file_var !< read information about variable on an opened dimg file. |
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86 | PRIVATE :: iom_rstdimg__get_file_var_0d !< put information about scalar variable in file structure |
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87 | PRIVATE :: iom_rstdimg__get_file_var_1d !< put information about variable 1D in file structure |
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88 | PRIVATE :: iom_rstdimg__get_file_var_2d !< put information about variable 2D in file structure |
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89 | PRIVATE :: iom_rstdimg__get_file_var_3d !< put information about variable 3D in file structure |
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90 | PRIVATE :: iom_rstdimg__read_dim_id !< read dimension structure in an opened dimg file, given variable id. |
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91 | PRIVATE :: iom_rstdimg__read_dim_name !< read dimension structure in an opened dimg file, given variable name or standard name. |
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92 | PRIVATE :: iom_rstdimg__read_var_id !< read variable value in an opened dimg file, given variable id. |
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93 | PRIVATE :: iom_rstdimg__read_var_name !< read variable value in an opened dimg file, given variable name or standard name. |
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94 | PRIVATE :: iom_rstdimg__read_var_value !< read variable value in an opened dimg file, for variable 1,2,3d |
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95 | PRIVATE :: iom_rstdimg__write_header !< write header in an opened dimg file |
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96 | PRIVATE :: iom_rstdimg__write_var !< write variables in an opened dimg file |
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97 | PRIVATE :: iom_rstdimg__fill_var_id !< fill variable value in an opened dimg file, given variable id |
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98 | PRIVATE :: iom_rstdimg__fill_var_name !< fill variable value in an opened dimg file, given variable name |
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99 | PRIVATE :: iom_rstdimg__fill_var_all !< fill all variable value in an opened dimg file |
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100 | |
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101 | ! module variable |
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102 | INTEGER(i4), PARAMETER :: ip_vnl = 32 ! variable name length |
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103 | |
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104 | INTERFACE iom_rstdimg_read_dim |
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105 | MODULE PROCEDURE iom_rstdimg__read_dim_id |
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106 | MODULE PROCEDURE iom_rstdimg__read_dim_name |
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107 | END INTERFACE iom_rstdimg_read_dim |
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108 | |
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109 | INTERFACE iom_rstdimg_read_var |
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110 | MODULE PROCEDURE iom_rstdimg__read_var_id |
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111 | MODULE PROCEDURE iom_rstdimg__read_var_name |
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112 | END INTERFACE iom_rstdimg_read_var |
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113 | |
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114 | INTERFACE iom_rstdimg_fill_var |
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115 | MODULE PROCEDURE iom_rstdimg__fill_var_id |
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116 | MODULE PROCEDURE iom_rstdimg__fill_var_name |
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117 | MODULE PROCEDURE iom_rstdimg__fill_var_all |
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118 | END INTERFACE iom_rstdimg_fill_var |
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119 | |
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120 | CONTAINS |
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121 | !------------------------------------------------------------------- |
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122 | !> @brief This subroutine open a dimg file in read or write mode<br/> |
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123 | !> if try to open a file in write mode that did not exist, create it.<br/> |
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124 | !> if file already exist, get information about: |
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125 | !> - the number of variables |
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126 | !> - the number of dimensions |
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127 | !> - the number of global attributes |
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128 | !> - the ID of the unlimited dimension |
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129 | !> - the file format |
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130 | !> and finally read dimensions. |
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131 | !> |
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132 | !> @author J.Paul |
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133 | !> - Nov, 2013- Initial Version |
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134 | ! |
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135 | !> @param[inout] td_file : file structure |
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136 | !------------------------------------------------------------------- |
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137 | !> @code |
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138 | SUBROUTINE iom_rstdimg_open(td_file) |
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139 | IMPLICIT NONE |
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140 | ! Argument |
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141 | TYPE(TFILE), INTENT(INOUT) :: td_file |
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142 | |
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143 | ! local variable |
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144 | LOGICAL :: ll_exist |
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145 | LOGICAL :: ll_open |
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146 | |
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147 | INTEGER(i4) :: il_status |
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148 | |
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149 | TYPE(TVAR) :: tl_lon |
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150 | !---------------------------------------------------------------- |
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151 | |
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152 | ! check file existence |
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153 | ! WARNING may be some issue with dimg file !!! |
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154 | INQUIRE(FILE=TRIM(td_file%c_name), EXIST=ll_exist, OPENED=ll_open) |
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155 | IF( .NOT. ll_exist .OR. TRIM(td_file%c_type) /= 'dimg' )THEN |
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156 | |
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157 | IF( .NOT. td_file%l_wrt )THEN |
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158 | |
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159 | CALL logger_fatal( " OPEN: can not open dimg file "//& |
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160 | & TRIM(td_file%c_name) ) |
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161 | |
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162 | ELSE |
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163 | |
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164 | CALL logger_info( " CREATE: dimg file "//TRIM(td_file%c_name) ) |
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165 | |
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166 | ! get free unit |
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167 | td_file%i_id=fct_getunit() |
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168 | |
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169 | OPEN( td_file%i_id, FILE=TRIM(td_file%c_name),& |
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170 | & FORM='UNFORMATTED', & |
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171 | & ACCESS='DIRECT', & |
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172 | & STATUS='NEW', & |
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173 | & ACTION='WRITE', & |
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174 | & RECL=8, & |
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175 | & IOSTAT=il_status) |
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176 | CALL fct_err(il_status) |
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177 | IF( il_status /= 0 )THEN |
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178 | CALL logger_error("CREATE: dimg file "//& |
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179 | & TRIM(td_file%c_name)) |
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180 | ENDIF |
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181 | |
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182 | |
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183 | ENDIF |
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184 | |
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185 | ELSE |
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186 | |
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187 | IF( ll_open )THEN |
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188 | |
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189 | CALL logger_error( " OPEN: dimg file "//& |
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190 | & TRIM(td_file%c_name)//" already opened") |
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191 | |
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192 | ELSE |
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193 | |
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194 | ! get free unit |
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195 | td_file%i_id=fct_getunit() |
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196 | |
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197 | ! open temporary in read only mode |
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198 | OPEN( td_file%i_id, FILE=TRIM(td_file%c_name),& |
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199 | & FORM='UNFORMATTED', & |
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200 | & ACCESS='DIRECT', & |
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201 | & STATUS='OLD', & |
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202 | & ACTION='READ', & |
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203 | & RECL=8, & |
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204 | & IOSTAT=il_status) |
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205 | CALL fct_err(il_status) |
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206 | IF( il_status /= 0 )THEN |
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207 | CALL logger_error("OPEN: file "//TRIM(td_file%c_name)) |
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208 | ENDIF |
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209 | |
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210 | ! get record length |
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211 | READ( td_file%i_id, IOSTAT=il_status, & |
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212 | & REC=1) td_file%i_recl |
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213 | CALL fct_err(il_status) |
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214 | IF( il_status /= 0 )THEN |
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215 | CALL logger_error("OPEN: read record length : "//& |
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216 | & TRIM(fct_str(td_file%i_recl))//" in file "//& |
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217 | & TRIM(td_file%c_name) ) |
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218 | ENDIF |
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219 | |
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220 | CLOSE( td_file%i_id, IOSTAT=il_status ) |
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221 | CALL fct_err(il_status) |
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222 | IF( il_status /= 0 )THEN |
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223 | CALL logger_error("OPEN: close file "//TRIM(td_file%c_name)) |
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224 | ENDIF |
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225 | |
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226 | |
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227 | IF( .NOT. td_file%l_wrt )THEN |
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228 | |
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229 | CALL logger_info( " OPEN: dimg file "//& |
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230 | & TRIM(td_file%c_name)//" in read only mode" ) |
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231 | |
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232 | ! open file in read mode |
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233 | OPEN( td_file%i_id, FILE=TRIM(td_file%c_name),& |
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234 | & FORM='UNFORMATTED', & |
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235 | & ACCESS='DIRECT', & |
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236 | & STATUS='OLD', & |
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237 | & ACTION='READ', & |
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238 | & RECL=td_file%i_recl, & |
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239 | & IOSTAT=il_status) |
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240 | CALL fct_err(il_status) |
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241 | IF( il_status /= 0 )THEN |
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242 | CALL logger_error("OPEN: file "//TRIM(td_file%c_name)& |
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243 | & //" with record length "//TRIM(fct_str(td_file%i_recl))) |
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244 | ENDIF |
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245 | |
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246 | ELSE |
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247 | |
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248 | CALL logger_info( " OPEN: dimg file "//& |
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249 | & TRIM(td_file%c_name)//& |
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250 | & " in read and write mode") |
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251 | |
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252 | ! open file in read mode |
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253 | OPEN( td_file%i_id, FILE=TRIM(td_file%c_name),& |
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254 | & FORM='UNFORMATTED', & |
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255 | & ACCESS='DIRECT', & |
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256 | & STATUS='OLD', & |
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257 | & ACTION='READWRITE', & |
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258 | & RECL=td_file%i_recl, & |
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259 | & IOSTAT=il_status) |
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260 | CALL fct_err(il_status) |
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261 | IF( il_status /= 0 )THEN |
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262 | CALL logger_error("OPEN: file "//TRIM(td_file%c_name)) |
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263 | ENDIF |
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264 | |
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265 | ENDIF |
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266 | |
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267 | ! get general information about file |
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268 | CALL iom_rstdimg__get_info(td_file) |
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269 | |
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270 | ! get domain decomposition in file |
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271 | CALL iom_rstdimg_get_mpp(td_file) |
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272 | |
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273 | ! get information about variables in file |
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274 | CALL iom_rstdimg__get_file_var(td_file) |
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275 | |
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276 | ! get ew overlap |
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277 | tl_lon=iom_rstdimg_read_var(td_file,'longitude') |
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278 | td_file%i_ew=dom_get_ew_overlap(tl_lon) |
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279 | WHERE( td_file%t_var(:)%t_dim(1)%l_use ) |
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280 | td_file%t_var(:)%i_ew=td_file%i_ew |
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281 | ENDWHERE |
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282 | CALL var_clean(tl_lon) |
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283 | |
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284 | ENDIF |
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285 | |
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286 | ENDIF |
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287 | |
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288 | END SUBROUTINE iom_rstdimg_open |
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289 | !> @endcode |
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290 | !------------------------------------------------------------------- |
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291 | !> @brief This subroutine close dimg file |
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292 | !> |
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293 | !> @author J.Paul |
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294 | !> - Nov, 2013- Initial Version |
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295 | ! |
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296 | !> @param[in] td_file : file structure |
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297 | !------------------------------------------------------------------- |
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298 | !> @code |
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299 | SUBROUTINE iom_rstdimg_close(td_file) |
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300 | IMPLICIT NONE |
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301 | ! Argument |
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302 | TYPE(TFILE), INTENT(INOUT) :: td_file |
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303 | |
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304 | ! local variable |
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305 | INTEGER(i4) :: il_status |
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306 | !---------------------------------------------------------------- |
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307 | |
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308 | ! check if file opened |
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309 | IF( td_file%i_id == 0 )THEN |
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310 | |
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311 | CALL logger_error( & |
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312 | & " CLOSE: no id associated to file "//TRIM(td_file%c_name)) |
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313 | |
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314 | ELSE |
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315 | CALL logger_info( & |
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316 | & " CLOSE: file "//TRIM(td_file%c_name)) |
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317 | |
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318 | CLOSE( td_file%i_id, IOSTAT=il_status ) |
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319 | CALL fct_err(il_status) |
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320 | IF( il_status /= 0 )THEN |
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321 | CALL logger_error("CLOSE "//TRIM(td_file%c_name)) |
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322 | ENDIF |
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323 | |
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324 | td_file%i_id = 0 |
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325 | |
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326 | ENDIF |
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327 | |
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328 | END SUBROUTINE iom_rstdimg_close |
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329 | !> @endcode |
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330 | !------------------------------------------------------------------- |
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331 | !> @brief This subroutine get global information in an opened dimg |
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332 | !> file.<br/> |
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333 | !> @details |
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334 | !> It gets the number of variables, the domain decompistion, |
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335 | !> the record of the header infos.<br/> |
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336 | !> It read dimensions, and add it to dimension structure inside |
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337 | !> file structure. |
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338 | !> |
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339 | !> @author J.Paul |
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340 | !> - Nov, 2013- Initial Version |
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341 | ! |
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342 | !> @param[inout] td_file : file structure |
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343 | !> @return file structure completed |
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344 | !------------------------------------------------------------------- |
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345 | !> @code |
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346 | SUBROUTINE iom_rstdimg__get_info(td_file) |
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347 | IMPLICIT NONE |
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348 | ! Argument |
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349 | TYPE(TFILE), INTENT(INOUT) :: td_file |
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350 | |
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351 | ! local variable |
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352 | INTEGER(i4) :: il_status |
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353 | INTEGER(i4) :: il_recl ! record length |
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354 | INTEGER(i4) :: il_nx, il_ny, il_nz ! x,y,z dimension |
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355 | INTEGER(i4) :: il_n0d, il_n1d, il_n2d, il_n3d ! number of 0/1/2/3D variables |
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356 | INTEGER(i4) :: il_rhd ! record of the header infos |
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357 | |
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358 | TYPE(TDIM) :: tl_dim ! dimension structure |
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359 | !---------------------------------------------------------------- |
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360 | |
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361 | CALL logger_debug( & |
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362 | & " GET INFO: about dimg file "//TRIM(td_file%c_name)) |
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363 | |
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364 | ! read first record |
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365 | READ( td_file%i_id, IOSTAT=il_status, REC=1 )& |
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366 | & il_recl, & |
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367 | & il_nx, il_ny, il_nz, & |
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368 | & il_n0d, il_n1d, il_n2d, il_n3d, & |
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369 | & il_rhd |
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370 | CALL fct_err(il_status) |
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371 | IF( il_status /= 0 )THEN |
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372 | CALL logger_error("GET INFO: read first line of "//TRIM(td_file%c_name)) |
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373 | ENDIF |
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374 | |
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375 | CALL logger_trace( & |
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376 | & " GET INFO: about dimg file "//TRIM(td_file%c_name)) |
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377 | |
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378 | td_file%c_type='dimg' |
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379 | |
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380 | ! add dimension to file structure |
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381 | tl_dim=dim_init('X', il_nx) |
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382 | CALL file_add_dim(td_file, tl_dim) |
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383 | tl_dim=dim_init('Y', il_ny) |
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384 | CALL file_add_dim(td_file, tl_dim) |
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385 | tl_dim=dim_init('Z', il_nz) |
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386 | CALL file_add_dim(td_file, tl_dim) |
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387 | |
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388 | ! reorder dimension to ('x','y','z','t') |
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389 | ! actually fill unused dimension |
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390 | CALL dim_reorder(td_file%t_dim) |
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391 | |
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392 | ! save total number of variable |
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393 | td_file%i_n0d=il_n0d |
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394 | td_file%i_n1d=il_n1d |
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395 | td_file%i_n2d=il_n2d |
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396 | td_file%i_n3d=il_n3d |
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397 | td_file%i_nvar=il_n0d+il_n1d+il_n2d+il_n3d |
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398 | |
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399 | ! record header infos |
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400 | td_file%i_rhd=il_rhd |
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401 | |
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402 | END SUBROUTINE iom_rstdimg__get_info |
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403 | !> @endcode |
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404 | !------------------------------------------------------------------- |
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405 | !> @brief This subroutine get sub domain decomposition in a dimg file.<br/> |
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406 | !> @details |
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407 | !> domain decomposition informations are saved in attributes. |
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408 | !> |
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409 | !> @author J.Paul |
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410 | !> - Nov, 2013- Initial Version |
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411 | ! |
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412 | !> @param[inout] td_file : file structure |
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413 | !> @return mpp structure |
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414 | !------------------------------------------------------------------- |
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415 | !> @code |
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416 | SUBROUTINE iom_rstdimg_get_mpp(td_file) |
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417 | IMPLICIT NONE |
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418 | ! Argument |
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419 | TYPE(TFILE), INTENT(INOUT) :: td_file |
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420 | |
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421 | ! local variable |
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422 | TYPE(TATT) :: tl_att |
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423 | INTEGER(i4) :: il_status |
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424 | INTEGER(i4) :: il_recl ! record length |
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425 | INTEGER(i4) :: il_nx, il_ny, il_nz ! x,y,z dimension |
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426 | INTEGER(i4) :: il_n0d, il_n1d, il_n2d, il_n3d ! number of 0/1/2/3D variables |
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427 | INTEGER(i4) :: il_iglo, il_jglo ! domain global size |
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428 | INTEGER(i4) :: il_rhd ! record of the header infos |
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429 | INTEGER(i4) :: il_niproc, il_njproc, il_nproc ! domain decomposition |
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430 | INTEGER(i4) :: il_area ! domain index |
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431 | |
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432 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_impp |
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433 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_jmpp |
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434 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lci |
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435 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lcj |
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436 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_ldi |
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437 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_ldj |
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438 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lei |
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439 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lej |
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440 | !---------------------------------------------------------------- |
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441 | |
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442 | CALL logger_trace( " GET MPP: dimg file "//TRIM(td_file%c_name)) |
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443 | |
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444 | ! read first record |
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445 | READ( td_file%i_id, IOSTAT=il_status, REC=1 )& |
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446 | & il_recl, & |
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447 | & il_nx, il_ny, il_nz, & |
---|
448 | & il_n0d, il_n1d, il_n2d, il_n3d, & |
---|
449 | & il_rhd, & |
---|
450 | & il_niproc, il_njproc, il_nproc, & |
---|
451 | & il_area, & |
---|
452 | & il_iglo, il_jglo |
---|
453 | CALL fct_err(il_status) |
---|
454 | IF( il_status /= 0 )THEN |
---|
455 | CALL logger_error("GET MPP: read first line of "//TRIM(td_file%c_name)) |
---|
456 | ENDIF |
---|
457 | |
---|
458 | ! create attributes to save mpp value |
---|
459 | tl_att=att_init( "DOMAIN_number_total", il_nproc) |
---|
460 | CALL file_add_att(td_file, tl_att) |
---|
461 | |
---|
462 | tl_att=att_init( "DOMAIN_I_number_total", il_niproc) |
---|
463 | CALL file_add_att(td_file, tl_att) |
---|
464 | |
---|
465 | tl_att=att_init( "DOMAIN_J_number_total", il_njproc) |
---|
466 | CALL file_add_att(td_file, tl_att) |
---|
467 | |
---|
468 | tl_att=att_init( "DOMAIN_number", il_area) |
---|
469 | CALL file_add_att(td_file, tl_att) |
---|
470 | |
---|
471 | tl_att=att_init( "DOMAIN_size_global", (/il_iglo, il_jglo/)) |
---|
472 | CALL file_add_att(td_file, tl_att) |
---|
473 | |
---|
474 | ! allocate local variable |
---|
475 | ALLOCATE( il_impp(il_nproc), il_jmpp(il_nproc),& |
---|
476 | & il_lci(il_nproc), il_lcj(il_nproc), & |
---|
477 | & il_ldi(il_nproc), il_ldj(il_nproc), & |
---|
478 | & il_lei(il_nproc), il_lej(il_nproc), & |
---|
479 | & stat=il_status) |
---|
480 | IF(il_status /= 0 )THEN |
---|
481 | |
---|
482 | CALL logger_error( " GET MPP: not enough space to put domain & |
---|
483 | & decomposition in file "//TRIM(td_file%c_name) ) |
---|
484 | |
---|
485 | ENDIF |
---|
486 | |
---|
487 | ! read first record |
---|
488 | READ( td_file%i_id, IOSTAT=il_status, REC=1 )& |
---|
489 | & il_recl, & |
---|
490 | & il_nx, il_ny, il_nz, & |
---|
491 | & il_n0d, il_n1d, il_n2d, il_n3d, & |
---|
492 | & il_rhd, & |
---|
493 | & il_niproc, il_njproc, il_nproc, & |
---|
494 | & il_area, & |
---|
495 | & il_iglo, il_jglo, & |
---|
496 | & il_lci(:), il_lcj(:), & |
---|
497 | & il_ldi(:), il_ldj(:), & |
---|
498 | & il_lei(:), il_lej(:), & |
---|
499 | & il_impp(:),il_jmpp(:) |
---|
500 | CALL fct_err(il_status) |
---|
501 | IF( il_status /= 0 )THEN |
---|
502 | CALL logger_error("GET INFO: read domain decomposition on first & |
---|
503 | & line of "//TRIM(td_file%c_name)) |
---|
504 | ENDIF |
---|
505 | |
---|
506 | tl_att=att_init( "DOMAIN_position_first", (/il_impp(il_area), il_jmpp(il_area)/)) |
---|
507 | CALL file_add_att(td_file, tl_att) |
---|
508 | |
---|
509 | tl_att=att_init( "DOMAIN_position_last", (/il_lci(il_area), il_lcj(il_area)/)) |
---|
510 | CALL file_add_att(td_file, tl_att) |
---|
511 | |
---|
512 | tl_att=att_init( "DOMAIN_halo_size_start", (/il_ldi(il_area), il_ldj(il_area)/)) |
---|
513 | CALL file_add_att(td_file, tl_att) |
---|
514 | |
---|
515 | tl_att=att_init( "DOMAIN_halo_size_end", (/il_lei(il_area), il_lej(il_area)/)) |
---|
516 | CALL file_add_att(td_file, tl_att) |
---|
517 | |
---|
518 | tl_att=att_init( "DOMAIN_I_position_first", il_impp(:) ) |
---|
519 | CALL file_add_att(td_file, tl_att) |
---|
520 | tl_att=att_init( "DOMAIN_J_position_first", il_jmpp(:) ) |
---|
521 | CALL file_add_att(td_file, tl_att) |
---|
522 | |
---|
523 | tl_att=att_init( "DOMAIN_I_position_last", il_lci(:) ) |
---|
524 | CALL file_add_att(td_file, tl_att) |
---|
525 | tl_att=att_init( "DOMAIN_J_position_last", il_lcj(:) ) |
---|
526 | CALL file_add_att(td_file, tl_att) |
---|
527 | |
---|
528 | tl_att=att_init( "DOMAIN_I_halo_size_start", il_ldi(:) ) |
---|
529 | CALL file_add_att(td_file, tl_att) |
---|
530 | tl_att=att_init( "DOMAIN_J_halo_size_start", il_ldj(:) ) |
---|
531 | CALL file_add_att(td_file, tl_att) |
---|
532 | |
---|
533 | tl_att=att_init( "DOMAIN_I_halo_size_end", il_lei(:) ) |
---|
534 | CALL file_add_att(td_file, tl_att) |
---|
535 | tl_att=att_init( "DOMAIN_J_halo_size_end", il_lej(:) ) |
---|
536 | CALL file_add_att(td_file, tl_att) |
---|
537 | |
---|
538 | DEALLOCATE( il_impp, il_jmpp,& |
---|
539 | & il_lci, il_lcj, & |
---|
540 | & il_ldi, il_ldj, & |
---|
541 | & il_lei, il_lej ) |
---|
542 | |
---|
543 | END SUBROUTINE iom_rstdimg_get_mpp |
---|
544 | !> @endcode |
---|
545 | !------------------------------------------------------------------- |
---|
546 | !> @brief This subroutine read information about variable on an |
---|
547 | !> opened dimg file.<br/> |
---|
548 | !> The variable structure inside file structure is then completed. |
---|
549 | !> @note variable value are read only for scalar variable (0d). |
---|
550 | ! |
---|
551 | !> @author J.Paul |
---|
552 | !> - Nov, 2013- Initial Version |
---|
553 | ! |
---|
554 | !> @param[inout] td_file : file structure |
---|
555 | !> @return file structure completed |
---|
556 | !------------------------------------------------------------------- |
---|
557 | !> @code |
---|
558 | SUBROUTINE iom_rstdimg__get_file_var(td_file) |
---|
559 | IMPLICIT NONE |
---|
560 | ! Argument |
---|
561 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
562 | |
---|
563 | ! local variable |
---|
564 | CHARACTER(LEN=ip_vnl), DIMENSION(:), ALLOCATABLE :: cl_name |
---|
565 | |
---|
566 | REAL(dp) , DIMENSION(:), ALLOCATABLE :: dl_value |
---|
567 | |
---|
568 | INTEGER(i4) :: il_status |
---|
569 | INTEGER(i4) , DIMENSION(:), ALLOCATABLE :: il_start |
---|
570 | INTEGER(i4) , DIMENSION(:), ALLOCATABLE :: il_count |
---|
571 | |
---|
572 | !---------------------------------------------------------------- |
---|
573 | |
---|
574 | IF( td_file%i_nvar > 0 )THEN |
---|
575 | |
---|
576 | ALLOCATE( il_start(4), il_count(4) ) |
---|
577 | |
---|
578 | il_start(1) = 1 |
---|
579 | il_count(1) = td_file%i_n0d |
---|
580 | |
---|
581 | il_start(2) = 1 + il_count(1) |
---|
582 | il_count(2) = il_start(2) - 1 + td_file%i_n1d |
---|
583 | |
---|
584 | il_start(3) = 1 + il_count(2) |
---|
585 | il_count(3) = il_start(3) - 1 + td_file%i_n2d |
---|
586 | |
---|
587 | il_start(4) = 1 + il_count(3) |
---|
588 | il_count(4) = il_start(4) - 1 + td_file%i_n3d |
---|
589 | |
---|
590 | ALLOCATE( cl_name(td_file%i_nvar), dl_value(td_file%i_nvar) ) |
---|
591 | |
---|
592 | ! read first record |
---|
593 | READ( td_file%i_id, IOSTAT=il_status, REC=td_file%i_rhd )& |
---|
594 | & cl_name(il_start(1):il_count(1)), dl_value(il_start(1):il_count(1)),& |
---|
595 | & cl_name(il_start(2):il_count(2)), dl_value(il_start(2):il_count(2)),& |
---|
596 | & cl_name(il_start(3):il_count(3)), dl_value(il_start(3):il_count(3)),& |
---|
597 | & cl_name(il_start(4):il_count(4)), dl_value(il_start(4):il_count(4)) |
---|
598 | CALL fct_err(il_status) |
---|
599 | IF( il_status /= 0 )THEN |
---|
600 | CALL logger_error("GET FILE: reading headers in file "//& |
---|
601 | & TRIM(td_file%c_name)) |
---|
602 | ENDIF |
---|
603 | |
---|
604 | DEALLOCATE( il_start, il_count ) |
---|
605 | |
---|
606 | IF(ASSOCIATED(td_file%t_var))THEN |
---|
607 | DEALLOCATE(td_file%t_var) |
---|
608 | ENDIF |
---|
609 | ALLOCATE(td_file%t_var(td_file%i_nvar)) |
---|
610 | |
---|
611 | ! put information about variable 0D inside file structure |
---|
612 | CALL iom_rstdimg__get_file_var_0d(td_file, cl_name(:), dl_value(:)) |
---|
613 | |
---|
614 | ! put information about variable 1D inside file structure |
---|
615 | CALL iom_rstdimg__get_file_var_1d(td_file, cl_name(:), dl_value(:)) |
---|
616 | |
---|
617 | ! put information about variable 2D inside file structure |
---|
618 | CALL iom_rstdimg__get_file_var_2d(td_file, cl_name(:), dl_value(:)) |
---|
619 | |
---|
620 | ! put information about variable 3D inside file structure |
---|
621 | CALL iom_rstdimg__get_file_var_3d(td_file, cl_name(:), dl_value(:)) |
---|
622 | |
---|
623 | DEALLOCATE( cl_name, dl_value ) |
---|
624 | |
---|
625 | ! delete dummy variable |
---|
626 | CALL file_del_var( td_file, 'no0d' ) |
---|
627 | CALL file_del_var( td_file, 'no1d' ) |
---|
628 | CALL file_del_var( td_file, 'no2d' ) |
---|
629 | CALL file_del_var( td_file, 'no3d' ) |
---|
630 | |
---|
631 | ELSE |
---|
632 | |
---|
633 | CALL logger_debug( & |
---|
634 | & " GET FILE VAR: there is no variable in file "//& |
---|
635 | & TRIM(td_file%c_name)) |
---|
636 | |
---|
637 | ENDIF |
---|
638 | |
---|
639 | END SUBROUTINE iom_rstdimg__get_file_var |
---|
640 | !> @endcode |
---|
641 | !------------------------------------------------------------------- |
---|
642 | !> @brief This subroutine put information about scalar variable |
---|
643 | !> inside file structure. |
---|
644 | ! |
---|
645 | !> @author J.Paul |
---|
646 | !> - Nov, 2013- Initial Version |
---|
647 | ! |
---|
648 | !> @param[inout] td_file : file structure |
---|
649 | !> @param[in] cd_name : table of variable name |
---|
650 | !> @param[in] dd_value : table of variable value |
---|
651 | !> @return file structure completed |
---|
652 | !------------------------------------------------------------------- |
---|
653 | !> @code |
---|
654 | SUBROUTINE iom_rstdimg__get_file_var_0d(td_file, cd_name, dd_value) |
---|
655 | IMPLICIT NONE |
---|
656 | ! Argument |
---|
657 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
658 | CHARACTER(LEN=ip_vnl), DIMENSION(:), INTENT(IN) :: cd_name |
---|
659 | REAL(dp), DIMENSION(:), INTENT(IN) :: dd_value |
---|
660 | |
---|
661 | ! local variable |
---|
662 | TYPE(TDIM), DIMENSION(ip_maxdim) :: tl_dim |
---|
663 | |
---|
664 | ! loop indices |
---|
665 | INTEGER(i4) :: ji |
---|
666 | !---------------------------------------------------------------- |
---|
667 | |
---|
668 | ! define same dimension as in file |
---|
669 | tl_dim(:)=td_file%t_dim(:) |
---|
670 | ! do not use any dimension |
---|
671 | tl_dim(:)%l_use=.FALSE. |
---|
672 | tl_dim(:)%i_len=1 |
---|
673 | |
---|
674 | ! case scalar variable |
---|
675 | DO ji = 1, td_file%i_n0d |
---|
676 | |
---|
677 | td_file%t_var(ji)=var_init( TRIM(cd_name(ji)), NF90_DOUBLE, & |
---|
678 | & tl_dim(:), id_id=ji, id_rec=1 ) |
---|
679 | |
---|
680 | ! get value of scalar |
---|
681 | IF( ASSOCIATED(td_file%t_var(ji)%d_value) )THEN |
---|
682 | DEALLOCATE(td_file%t_var(ji)%d_value) |
---|
683 | ENDIF |
---|
684 | ALLOCATE(td_file%t_var(ji)%d_value(1,1,1,1)) |
---|
685 | |
---|
686 | td_file%t_var(ji)%d_value(1,1,1,1)=dd_value(ji) |
---|
687 | |
---|
688 | ENDDO |
---|
689 | |
---|
690 | END SUBROUTINE iom_rstdimg__get_file_var_0d |
---|
691 | !> @endcode |
---|
692 | !------------------------------------------------------------------- |
---|
693 | !> @brief This subroutine put information about variable 1D |
---|
694 | !> inside file structure. |
---|
695 | ! |
---|
696 | !> @author J.Paul |
---|
697 | !> - Nov, 2013- Initial Version |
---|
698 | ! |
---|
699 | !> @param[inout] td_file : file structure |
---|
700 | !> @param[in] cd_name : table of variable name |
---|
701 | !> @param[in] dd_value : table of variable record |
---|
702 | !> @return file structure completed |
---|
703 | !------------------------------------------------------------------- |
---|
704 | !> @code |
---|
705 | SUBROUTINE iom_rstdimg__get_file_var_1d(td_file, cd_name, dd_value) |
---|
706 | IMPLICIT NONE |
---|
707 | ! Argument |
---|
708 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
709 | CHARACTER(LEN=ip_vnl), DIMENSION(:), INTENT(IN) :: cd_name |
---|
710 | REAL(dp), DIMENSION(:), INTENT(IN) :: dd_value |
---|
711 | |
---|
712 | ! local variable |
---|
713 | TYPE(TDIM), DIMENSION(ip_maxdim) :: tl_dim |
---|
714 | |
---|
715 | ! loop indices |
---|
716 | INTEGER(i4) :: ji |
---|
717 | !---------------------------------------------------------------- |
---|
718 | |
---|
719 | ! case variable 1D |
---|
720 | DO ji = td_file%i_n0d + 1, & |
---|
721 | & td_file%i_n0d + td_file%i_n1d |
---|
722 | |
---|
723 | ! define same dimension as in file |
---|
724 | tl_dim(:)=td_file%t_dim(:) |
---|
725 | ! do not use X and Y dimension |
---|
726 | td_file%t_var(ji)%t_dim(1:2)%l_use=.FALSE. |
---|
727 | td_file%t_var(ji)%t_dim(1:2)%i_len=1 |
---|
728 | |
---|
729 | td_file%t_var(ji)=var_init( TRIM(cd_name(ji)), NF90_DOUBLE, & |
---|
730 | & tl_dim(:), id_id=ji, & |
---|
731 | & id_rec=INT(dd_value(ji),i4) ) |
---|
732 | |
---|
733 | ENDDO |
---|
734 | |
---|
735 | END SUBROUTINE iom_rstdimg__get_file_var_1d |
---|
736 | !> @endcode |
---|
737 | !------------------------------------------------------------------- |
---|
738 | !> @brief This subroutine put information about variable 2D |
---|
739 | !> inside file structure. |
---|
740 | ! |
---|
741 | !> @author J.Paul |
---|
742 | !> - Nov, 2013- Initial Version |
---|
743 | ! |
---|
744 | !> @param[inout] td_file : file structure |
---|
745 | !> @param[in] cd_name : table of variable name |
---|
746 | !> @param[in] dd_value : table of variable record |
---|
747 | !> @return file structure completed |
---|
748 | !------------------------------------------------------------------- |
---|
749 | !> @code |
---|
750 | SUBROUTINE iom_rstdimg__get_file_var_2d(td_file, cd_name, dd_value) |
---|
751 | IMPLICIT NONE |
---|
752 | ! Argument |
---|
753 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
754 | CHARACTER(LEN=ip_vnl), DIMENSION(:), INTENT(IN) :: cd_name |
---|
755 | REAL(dp), DIMENSION(:), INTENT(IN) :: dd_value |
---|
756 | |
---|
757 | ! local variable |
---|
758 | TYPE(TDIM), DIMENSION(ip_maxdim) :: tl_dim |
---|
759 | |
---|
760 | ! loop indices |
---|
761 | INTEGER(i4) :: ji |
---|
762 | !---------------------------------------------------------------- |
---|
763 | |
---|
764 | ! case variable 2D (X,Y) |
---|
765 | DO ji = td_file%i_n0d + td_file%i_n1d + 1 , & |
---|
766 | & td_file%i_n0d + td_file%i_n1d + td_file%i_n2d |
---|
767 | |
---|
768 | ! define same dimension as in file |
---|
769 | tl_dim(:)=td_file%t_dim(:) |
---|
770 | ! do not use Z dimension |
---|
771 | tl_dim(3)%l_use=.FALSE. |
---|
772 | tl_dim(3)%i_len=1 |
---|
773 | |
---|
774 | td_file%t_var(ji)=var_init( TRIM(cd_name(ji)), NF90_DOUBLE, & |
---|
775 | & tl_dim(:), id_id=ji, & |
---|
776 | & id_rec=INT(dd_value(ji),i4) ) |
---|
777 | |
---|
778 | ENDDO |
---|
779 | |
---|
780 | END SUBROUTINE iom_rstdimg__get_file_var_2d |
---|
781 | !> @endcode |
---|
782 | !------------------------------------------------------------------- |
---|
783 | !> @brief This subroutine put information about variable 3D |
---|
784 | !> inside file structure. |
---|
785 | ! |
---|
786 | !> @author J.Paul |
---|
787 | !> - Nov, 2013- Initial Version |
---|
788 | ! |
---|
789 | !> @param[inout] td_file : file structure |
---|
790 | !> @param[in] cd_name : table of variable name |
---|
791 | !> @param[in] dd_value : table of variable record |
---|
792 | !> @return file structure completed |
---|
793 | !------------------------------------------------------------------- |
---|
794 | !> @code |
---|
795 | SUBROUTINE iom_rstdimg__get_file_var_3d(td_file, cd_name, dd_value) |
---|
796 | IMPLICIT NONE |
---|
797 | ! Argument |
---|
798 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
799 | CHARACTER(LEN=ip_vnl), DIMENSION(:), INTENT(IN) :: cd_name |
---|
800 | REAL(dp), DIMENSION(:), INTENT(IN) :: dd_value |
---|
801 | |
---|
802 | ! local variable |
---|
803 | TYPE(TDIM), DIMENSION(ip_maxdim) :: tl_dim |
---|
804 | |
---|
805 | ! loop indices |
---|
806 | INTEGER(i4) :: ji |
---|
807 | !---------------------------------------------------------------- |
---|
808 | |
---|
809 | ! case variable 3D (X,Y,Z) |
---|
810 | DO ji = td_file%i_n0d + td_file%i_n1d + td_file%i_n2d +1 , & |
---|
811 | & td_file%i_n0d + td_file%i_n1d + td_file%i_n2d + td_file%i_n3d |
---|
812 | |
---|
813 | ! define same dimension as in file |
---|
814 | tl_dim(:)=td_file%t_dim(:) |
---|
815 | |
---|
816 | td_file%t_var(ji)=var_init( TRIM(cd_name(ji)), NF90_DOUBLE, & |
---|
817 | & tl_dim(:), id_id=ji, & |
---|
818 | & id_rec=INT(dd_value(ji),i4) ) |
---|
819 | |
---|
820 | ENDDO |
---|
821 | |
---|
822 | END SUBROUTINE iom_rstdimg__get_file_var_3d |
---|
823 | !> @endcode |
---|
824 | !------------------------------------------------------------------- |
---|
825 | !> @brief This function read one dimension in an opened netcdf file, |
---|
826 | !> given dimension id. |
---|
827 | ! |
---|
828 | !> @author J.Paul |
---|
829 | !> - Nov, 2013- Initial Version |
---|
830 | ! |
---|
831 | !> @param[in] td_file : file structure |
---|
832 | !> @param[in] id_dimid : dimension id |
---|
833 | !> @return dimension structure |
---|
834 | !------------------------------------------------------------------- |
---|
835 | !> @code |
---|
836 | TYPE(TDIM) FUNCTION iom_rstdimg__read_dim_id(td_file, id_dimid) |
---|
837 | IMPLICIT NONE |
---|
838 | ! Argument |
---|
839 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
840 | INTEGER(i4), INTENT(IN) :: id_dimid |
---|
841 | !---------------------------------------------------------------- |
---|
842 | |
---|
843 | ! check if file opened |
---|
844 | IF( td_file%i_id == 0 )THEN |
---|
845 | |
---|
846 | CALL logger_error( & |
---|
847 | & " READ DIM: no id associated to dimg file "//TRIM(td_file%c_name)) |
---|
848 | |
---|
849 | ELSE |
---|
850 | |
---|
851 | iom_rstdimg__read_dim_id%i_id=id_dimid |
---|
852 | |
---|
853 | CALL logger_debug( & |
---|
854 | & " READ DIM: dimension "//TRIM(fct_str(id_dimid))//& |
---|
855 | & " in file "//TRIM(td_file%c_name)) |
---|
856 | |
---|
857 | IF( id_dimid <= 4 )THEN |
---|
858 | iom_rstdimg__read_dim_id=td_file%t_dim(id_dimid) |
---|
859 | ELSE |
---|
860 | CALL logger_error( & |
---|
861 | & " READ DIM: no dimension with id "//TRIM(fct_str(id_dimid))//& |
---|
862 | & " in file "//TRIM(td_file%c_name)) |
---|
863 | ENDIF |
---|
864 | |
---|
865 | ENDIF |
---|
866 | |
---|
867 | END FUNCTION iom_rstdimg__read_dim_id |
---|
868 | !> @endcode |
---|
869 | !------------------------------------------------------------------- |
---|
870 | !> @brief This function read one dimension in an opened netcdf file, |
---|
871 | !> given dimension name. |
---|
872 | ! |
---|
873 | !> @author J.Paul |
---|
874 | !> - Nov, 2013- Initial Version |
---|
875 | ! |
---|
876 | !> @param[in] td_file : file structure |
---|
877 | !> @param[in] cd_name : dimension name |
---|
878 | !> @return dimension structure |
---|
879 | !------------------------------------------------------------------- |
---|
880 | !> @code |
---|
881 | TYPE(TDIM) FUNCTION iom_rstdimg__read_dim_name(td_file, cd_name) |
---|
882 | IMPLICIT NONE |
---|
883 | ! Argument |
---|
884 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
885 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
---|
886 | |
---|
887 | ! local variable |
---|
888 | INTEGER(i4) :: il_dimid |
---|
889 | !---------------------------------------------------------------- |
---|
890 | |
---|
891 | ! check if file opened |
---|
892 | IF( td_file%i_id == 0 )THEN |
---|
893 | |
---|
894 | CALL logger_error( & |
---|
895 | & " READ DIM: no id associated to dimg file "//TRIM(td_file%c_name)) |
---|
896 | |
---|
897 | ELSE |
---|
898 | |
---|
899 | il_dimid=dim_get_id(td_file%t_dim(:), TRIM(cd_name)) |
---|
900 | IF( il_dimid /= 0 )THEN |
---|
901 | iom_rstdimg__read_dim_name=iom_rstdimg_read_dim(td_file, il_dimid) |
---|
902 | ELSE |
---|
903 | CALL logger_error( & |
---|
904 | & " READ DIM: no dimension "//TRIM(cd_name)//& |
---|
905 | & " in file "//TRIM(td_file%c_name)) |
---|
906 | ENDIF |
---|
907 | |
---|
908 | ENDIF |
---|
909 | |
---|
910 | END FUNCTION iom_rstdimg__read_dim_name |
---|
911 | !> @endcode |
---|
912 | !------------------------------------------------------------------- |
---|
913 | !> @brief This function read variable value in an opened |
---|
914 | !> dimg file, given variable id.</br/> |
---|
915 | !> start indices and number of indices selected along each dimension |
---|
916 | !> could be specify in a 4 dimension table (/'x','y','z','t'/) |
---|
917 | ! |
---|
918 | !> @author J.Paul |
---|
919 | !> - Nov, 2013- Initial Version |
---|
920 | ! |
---|
921 | !> @param[in] td_file : file structure |
---|
922 | !> @param[in] id_varid : variable id |
---|
923 | !> @param[in] id_start : index in the variable from which the data values |
---|
924 | !> will be read |
---|
925 | !> @param[in] id_count : number of indices selected along each dimension |
---|
926 | !> @return variable structure |
---|
927 | !------------------------------------------------------------------- |
---|
928 | !> @code |
---|
929 | TYPE(TVAR) FUNCTION iom_rstdimg__read_var_id(td_file, id_varid,& |
---|
930 | & id_start, id_count) |
---|
931 | IMPLICIT NONE |
---|
932 | ! Argument |
---|
933 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
934 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
935 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
936 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
937 | !INTEGER(i4), DIMENSION(ip_maxdim), INTENT(IN), OPTIONAL :: id_start |
---|
938 | !INTEGER(i4), DIMENSION(ip_maxdim), INTENT(IN), OPTIONAL :: id_count |
---|
939 | |
---|
940 | ! local variable |
---|
941 | INTEGER(i4), DIMENSION(1) :: il_ind |
---|
942 | !---------------------------------------------------------------- |
---|
943 | ! check if file opened |
---|
944 | IF( td_file%i_id == 0 )THEN |
---|
945 | |
---|
946 | CALL logger_error( & |
---|
947 | & " READ VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
948 | |
---|
949 | ELSE |
---|
950 | |
---|
951 | ! look for variable id |
---|
952 | il_ind(:)=MINLOC(td_file%t_var(:)%i_id,mask=(td_file%t_var(:)%i_id==id_varid)) |
---|
953 | IF( il_ind(1) /= 0 )THEN |
---|
954 | |
---|
955 | iom_rstdimg__read_var_id=td_file%t_var(il_ind(1)) |
---|
956 | |
---|
957 | IF( iom_rstdimg__read_var_id%i_ndim /= 0 )THEN |
---|
958 | !!! read variable value |
---|
959 | CALL iom_rstdimg__read_var_value( td_file, & |
---|
960 | & iom_rstdimg__read_var_id, & |
---|
961 | & id_start, id_count) |
---|
962 | ELSE |
---|
963 | CALL logger_debug( " READ VAR: variable 0d "//& |
---|
964 | & TRIM(td_file%t_var(il_ind(1))%c_name)//& |
---|
965 | & " should be already read ") |
---|
966 | ENDIF |
---|
967 | |
---|
968 | ELSE |
---|
969 | CALL logger_error( & |
---|
970 | & " READ VAR: there is no variable with id "//& |
---|
971 | & TRIM(fct_str(id_varid))//" in file "//TRIM(td_file%c_name)) |
---|
972 | ENDIF |
---|
973 | |
---|
974 | ENDIF |
---|
975 | END FUNCTION iom_rstdimg__read_var_id |
---|
976 | !> @endcode |
---|
977 | !------------------------------------------------------------------- |
---|
978 | !> @brief This function read variable value in an opened |
---|
979 | !> dimg file, given variable name or standard name.</br/> |
---|
980 | !> start indices and number of indices selected along each dimension |
---|
981 | !> could be specify in a 4 dimension table (/'x','y','z','t'/) |
---|
982 | ! |
---|
983 | !> @details |
---|
984 | !> look first for variable name. If it doesn't |
---|
985 | !> exist in file, look for variable standard name.<br/> |
---|
986 | !> If variable name is not present, check variable standard name.<br/> |
---|
987 | ! |
---|
988 | !> @author J.Paul |
---|
989 | !> - Nov, 2013- Initial Version |
---|
990 | ! |
---|
991 | !> @param[in] td_file : file structure |
---|
992 | !> @param[in] cd_name : variable name or standard name |
---|
993 | !> @param[in] id_start : index in the variable from which the data values |
---|
994 | !> will be read |
---|
995 | !> @param[in] id_count : number of indices selected along each dimension |
---|
996 | !> @return variable structure |
---|
997 | !------------------------------------------------------------------- |
---|
998 | !> @code |
---|
999 | TYPE(TVAR) FUNCTION iom_rstdimg__read_var_name(td_file, cd_name, & |
---|
1000 | & id_start, id_count ) |
---|
1001 | IMPLICIT NONE |
---|
1002 | ! Argument |
---|
1003 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
1004 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
---|
1005 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
1006 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
1007 | !INTEGER(i4), DIMENSION(ip_maxdim), INTENT(IN), OPTIONAL :: id_start |
---|
1008 | !INTEGER(i4), DIMENSION(ip_maxdim), INTENT(IN), OPTIONAL :: id_count |
---|
1009 | |
---|
1010 | ! local variable |
---|
1011 | INTEGER(i4) :: il_ind |
---|
1012 | !---------------------------------------------------------------- |
---|
1013 | ! check if file opened |
---|
1014 | IF( td_file%i_id == 0 )THEN |
---|
1015 | |
---|
1016 | CALL logger_error( & |
---|
1017 | & " READ VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
1018 | |
---|
1019 | ELSE |
---|
1020 | |
---|
1021 | il_ind=var_get_id(td_file%t_var(:), cd_name) |
---|
1022 | IF( il_ind /= 0 )THEN |
---|
1023 | |
---|
1024 | iom_rstdimg__read_var_name=td_file%t_var(il_ind) |
---|
1025 | |
---|
1026 | IF( td_file%t_var(il_ind)%i_ndim /= 0 )THEN |
---|
1027 | !!! read variable value |
---|
1028 | CALL iom_rstdimg__read_var_value( td_file, & |
---|
1029 | & iom_rstdimg__read_var_name, & |
---|
1030 | & id_start, id_count) |
---|
1031 | ELSE |
---|
1032 | CALL logger_debug( " READ VAR: variable 0d "//& |
---|
1033 | & TRIM(td_file%t_var(il_ind)%c_name)//& |
---|
1034 | & " should have been already read ") |
---|
1035 | ENDIF |
---|
1036 | |
---|
1037 | ELSE |
---|
1038 | |
---|
1039 | CALL logger_error( & |
---|
1040 | & " READ VAR NAME: there is no variable with "//& |
---|
1041 | & " name or standard name "//TRIM(cd_name)//& |
---|
1042 | & " in file "//TRIM(td_file%c_name) ) |
---|
1043 | |
---|
1044 | ENDIF |
---|
1045 | |
---|
1046 | ENDIF |
---|
1047 | |
---|
1048 | END FUNCTION iom_rstdimg__read_var_name |
---|
1049 | !> @endcode |
---|
1050 | !------------------------------------------------------------------- |
---|
1051 | !> @brief This subroutine fill all variable value in an opened |
---|
1052 | !> dimg file.</br/> |
---|
1053 | !> start indices and number of indices selected along each dimension |
---|
1054 | !> could be specify in a 4 dimension table (/'x','y','z','t'/) |
---|
1055 | ! |
---|
1056 | !> @author J.Paul |
---|
1057 | !> - Nov, 2013- Initial Version |
---|
1058 | ! |
---|
1059 | !> @param[inout] td_file : file structure |
---|
1060 | !> @param[in] id_start : index in the variable from which the data values |
---|
1061 | !> will be read |
---|
1062 | !> @param[in] id_count : number of indices selected along each dimension |
---|
1063 | !------------------------------------------------------------------- |
---|
1064 | !> @code |
---|
1065 | SUBROUTINE iom_rstdimg__fill_var_all(td_file, id_start, id_count) |
---|
1066 | IMPLICIT NONE |
---|
1067 | ! Argument |
---|
1068 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
1069 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
1070 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
1071 | !INTEGER(i4), DIMENSION(ip_maxdim), INTENT(IN), OPTIONAL :: id_start |
---|
1072 | !INTEGER(i4), DIMENSION(ip_maxdim), INTENT(IN), OPTIONAL :: id_count |
---|
1073 | |
---|
1074 | ! local variable |
---|
1075 | |
---|
1076 | ! loop indices |
---|
1077 | INTEGER(i4) :: ji |
---|
1078 | !---------------------------------------------------------------- |
---|
1079 | ! check if file opened |
---|
1080 | IF( td_file%i_id == 0 )THEN |
---|
1081 | |
---|
1082 | CALL logger_error( & |
---|
1083 | & " FILL VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
1084 | |
---|
1085 | ELSE |
---|
1086 | |
---|
1087 | DO ji=1,td_file%i_nvar |
---|
1088 | CALL iom_rstdimg_fill_var(td_file, ji, id_start, id_count) |
---|
1089 | ENDDO |
---|
1090 | |
---|
1091 | ENDIF |
---|
1092 | END SUBROUTINE iom_rstdimg__fill_var_all |
---|
1093 | !> @endcode |
---|
1094 | !------------------------------------------------------------------- |
---|
1095 | !> @brief This subroutine fill variable value in an opened |
---|
1096 | !> dimg file, given variable id.</br/> |
---|
1097 | !> start indices and number of indices selected along each dimension |
---|
1098 | !> could be specify in a 4 dimension table (/'x','y','z','t'/) |
---|
1099 | ! |
---|
1100 | !> @author J.Paul |
---|
1101 | !> - Nov, 2013- Initial Version |
---|
1102 | ! |
---|
1103 | !> @param[inout] td_file : file structure |
---|
1104 | !> @param[in] id_varid : variable id |
---|
1105 | !> @param[in] id_start : index in the variable from which the data values |
---|
1106 | !> will be read |
---|
1107 | !> @param[in] id_count : number of indices selected along each dimension |
---|
1108 | !------------------------------------------------------------------- |
---|
1109 | !> @code |
---|
1110 | SUBROUTINE iom_rstdimg__fill_var_id(td_file, id_varid, id_start, id_count) |
---|
1111 | IMPLICIT NONE |
---|
1112 | ! Argument |
---|
1113 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
1114 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
1115 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
1116 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
1117 | !INTEGER(i4), DIMENSION(ip_maxdim), INTENT(IN), OPTIONAL :: id_start |
---|
1118 | !INTEGER(i4), DIMENSION(ip_maxdim), INTENT(IN), OPTIONAL :: id_count |
---|
1119 | |
---|
1120 | ! local variable |
---|
1121 | INTEGER(i4), DIMENSION(1) :: il_ind |
---|
1122 | TYPE(TVAR) :: tl_var |
---|
1123 | !---------------------------------------------------------------- |
---|
1124 | ! check if file opened |
---|
1125 | IF( td_file%i_id == 0 )THEN |
---|
1126 | |
---|
1127 | CALL logger_error( & |
---|
1128 | & " FILL VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
1129 | |
---|
1130 | ELSE |
---|
1131 | |
---|
1132 | ! look for variable id |
---|
1133 | il_ind(:) = MINLOC( td_file%t_var(:)%i_id, & |
---|
1134 | & mask=(td_file%t_var(:)%i_id==id_varid)) |
---|
1135 | IF( il_ind(1) /= 0 )THEN |
---|
1136 | |
---|
1137 | IF( tl_var%i_ndim /= 0 )THEN |
---|
1138 | !!! read variable value |
---|
1139 | CALL iom_rstdimg__read_var_value(td_file, td_file%t_var(il_ind(1)), & |
---|
1140 | & id_start, id_count) |
---|
1141 | |
---|
1142 | ELSE |
---|
1143 | CALL logger_debug( " FILL VAR: variable 0d "//& |
---|
1144 | & TRIM(td_file%t_var(il_ind(1))%c_name)//& |
---|
1145 | & " should be already read ") |
---|
1146 | ENDIF |
---|
1147 | |
---|
1148 | ELSE |
---|
1149 | CALL logger_error( & |
---|
1150 | & " FILL VAR: there is no variable with id "//& |
---|
1151 | & TRIM(fct_str(id_varid))//" in file "//TRIM(td_file%c_name)) |
---|
1152 | ENDIF |
---|
1153 | |
---|
1154 | ENDIF |
---|
1155 | END SUBROUTINE iom_rstdimg__fill_var_id |
---|
1156 | !> @endcode |
---|
1157 | !------------------------------------------------------------------- |
---|
1158 | !> @brief This subroutine fill variable value in an opened |
---|
1159 | !> dimg file, given variable name or standard name.</br/> |
---|
1160 | !> start indices and number of indices selected along each dimension |
---|
1161 | !> could be specify in a 4 dimension table (/'x','y','z','t'/) |
---|
1162 | ! |
---|
1163 | !> @details |
---|
1164 | !> look first for variable name. If it doesn't |
---|
1165 | !> exist in file, look for variable standard name.<br/> |
---|
1166 | !> If variable name is not present, check variable standard name.<br/> |
---|
1167 | ! |
---|
1168 | !> @author J.Paul |
---|
1169 | !> - Nov, 2013- Initial Version |
---|
1170 | ! |
---|
1171 | !> @param[inout] td_file : file structure |
---|
1172 | !> @param[in] cd_name : variable name or standard name |
---|
1173 | !> @param[in] id_start : index in the variable from which the data values |
---|
1174 | !> will be read |
---|
1175 | !> @param[in] id_count : number of indices selected along each dimension |
---|
1176 | !> @return variable structure |
---|
1177 | !------------------------------------------------------------------- |
---|
1178 | !> @code |
---|
1179 | SUBROUTINE iom_rstdimg__fill_var_name(td_file, cd_name, id_start, id_count ) |
---|
1180 | IMPLICIT NONE |
---|
1181 | ! Argument |
---|
1182 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
1183 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
---|
1184 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
1185 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
1186 | !INTEGER(i4), DIMENSION(ip_maxdim), INTENT(IN), OPTIONAL :: id_start |
---|
1187 | !INTEGER(i4), DIMENSION(ip_maxdim), INTENT(IN), OPTIONAL :: id_count |
---|
1188 | !CHARACTER(LEN=*), INTENT(IN), OPTIONAL :: cd_stdname |
---|
1189 | |
---|
1190 | ! local variable |
---|
1191 | INTEGER(i4) :: il_ind |
---|
1192 | !---------------------------------------------------------------- |
---|
1193 | ! check if file opened |
---|
1194 | IF( td_file%i_id == 0 )THEN |
---|
1195 | |
---|
1196 | CALL logger_error( & |
---|
1197 | & " FILL VAR: no id associated to file "//TRIM(td_file%c_name)) |
---|
1198 | |
---|
1199 | ELSE |
---|
1200 | |
---|
1201 | il_ind=var_get_id(td_file%t_var, cd_name) |
---|
1202 | IF( il_ind /= 0 )THEN |
---|
1203 | |
---|
1204 | IF( td_file%t_var(il_ind)%i_ndim /= 0 )THEN |
---|
1205 | !!! read variable value |
---|
1206 | CALL iom_rstdimg__read_var_value( td_file, td_file%t_var(il_ind), & |
---|
1207 | & id_start, id_count) |
---|
1208 | |
---|
1209 | ELSE |
---|
1210 | CALL logger_debug( " FILL VAR: variable 0d "//& |
---|
1211 | & TRIM(td_file%t_var(il_ind)%c_name)//& |
---|
1212 | & " should have been already read ") |
---|
1213 | ENDIF |
---|
1214 | |
---|
1215 | ELSE |
---|
1216 | |
---|
1217 | CALL logger_error( & |
---|
1218 | & " FILL VAR: there is no variable with "//& |
---|
1219 | & " name or standard name "//TRIM(cd_name)//& |
---|
1220 | & " in file "//TRIM(td_file%c_name)) |
---|
1221 | |
---|
1222 | ENDIF |
---|
1223 | |
---|
1224 | ENDIF |
---|
1225 | |
---|
1226 | END SUBROUTINE iom_rstdimg__fill_var_name |
---|
1227 | !> @endcode |
---|
1228 | !------------------------------------------------------------------- |
---|
1229 | !> @brief This subroutine read variable value in an opened dimg file, for |
---|
1230 | !> variable 1,2,3d. |
---|
1231 | ! |
---|
1232 | !> @author J.Paul |
---|
1233 | !> - Nov, 2013- Initial Version |
---|
1234 | ! |
---|
1235 | !> @param[in] td_file : file structure |
---|
1236 | !> @param[inout] td_var : variable structure |
---|
1237 | !> @param[in] id_start : index in the variable from which the data values will be read |
---|
1238 | !> @param[in] id_count : number of indices selected along each dimension |
---|
1239 | !> @return variable structure completed |
---|
1240 | !------------------------------------------------------------------- |
---|
1241 | !> @code |
---|
1242 | SUBROUTINE iom_rstdimg__read_var_value(td_file, td_var, & |
---|
1243 | & id_start, id_count ) |
---|
1244 | IMPLICIT NONE |
---|
1245 | ! Argument |
---|
1246 | TYPE(TFILE), INTENT(IN) :: td_file |
---|
1247 | TYPE(TVAR) , INTENT(INOUT) :: td_var |
---|
1248 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_start |
---|
1249 | INTEGER(i4), DIMENSION(:), INTENT(IN), OPTIONAL :: id_count |
---|
1250 | !INTEGER(i4), DIMENSION(ip_maxdim), INTENT(IN), OPTIONAL :: id_start |
---|
1251 | !INTEGER(i4), DIMENSION(ip_maxdim), INTENT(IN), OPTIONAL :: id_count |
---|
1252 | |
---|
1253 | ! local variable |
---|
1254 | INTEGER(i4) :: il_status |
---|
1255 | INTEGER(i4) :: il_tmp1, il_tmp2 |
---|
1256 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_start |
---|
1257 | INTEGER(i4), DIMENSION(ip_maxdim) :: il_count |
---|
1258 | REAL(dp), DIMENSION(:,:,:,:), ALLOCATABLE :: dl_value |
---|
1259 | |
---|
1260 | ! loop indices |
---|
1261 | INTEGER(i4) :: ji |
---|
1262 | !---------------------------------------------------------------- |
---|
1263 | |
---|
1264 | ! check id_count and id_start optionals parameters... |
---|
1265 | IF( ( PRESENT(id_start) .AND. (.NOT. PRESENT(id_count))) .OR. & |
---|
1266 | ((.NOT. PRESENT(id_start)) .AND. PRESENT(id_count) ) )THEN |
---|
1267 | CALL logger_warn( & |
---|
1268 | & " READ VAR VALUE: id_start and id_count should be both specify") |
---|
1269 | ENDIF |
---|
1270 | |
---|
1271 | IF( PRESENT(id_start).AND.PRESENT(id_count) )THEN |
---|
1272 | |
---|
1273 | IF( SIZE(id_start(:)) /= ip_maxdim .OR. & |
---|
1274 | & SIZE(id_count(:)) /= ip_maxdim )THEN |
---|
1275 | CALL logger_error("READ VAR: dimension of table start or count "//& |
---|
1276 | & " are invalid to read variable "//TRIM(td_var%c_name)//& |
---|
1277 | & " in file "//TRIM(td_file%c_name) ) |
---|
1278 | ENDIF |
---|
1279 | |
---|
1280 | ! dimension order assume to be ('x','y','z','t') |
---|
1281 | il_start(:)=id_start(:) |
---|
1282 | il_count(:)=id_count(:) |
---|
1283 | |
---|
1284 | ELSE |
---|
1285 | |
---|
1286 | ! dimension order assume to be ('x','y','z','t') |
---|
1287 | il_start(:)=(/1,1,1,1/) |
---|
1288 | il_count(:)=td_var%t_dim(:)%i_len |
---|
1289 | |
---|
1290 | ENDIF |
---|
1291 | |
---|
1292 | ! check dimension |
---|
1293 | IF( .NOT. ALL(il_start(:)>=(/1,1,1,1/)) )THEN |
---|
1294 | |
---|
1295 | CALL logger_error( " READ VAR VALUE: "//& |
---|
1296 | & " start indices should be greater than or equal to 1") |
---|
1297 | |
---|
1298 | ENDIF |
---|
1299 | |
---|
1300 | IF(.NOT.ALL(il_start(:)+il_count(:)-1<=(/td_var%t_dim(1)%i_len,& |
---|
1301 | & td_var%t_dim(2)%i_len,& |
---|
1302 | & td_var%t_dim(3)%i_len,& |
---|
1303 | & td_var%t_dim(4)%i_len & |
---|
1304 | & /)) )THEN |
---|
1305 | |
---|
1306 | CALL logger_error( " READ VAR VALUE: "//& |
---|
1307 | & "start + count exceed variable dimension" ) |
---|
1308 | |
---|
1309 | DO ji = 1, ip_maxdim |
---|
1310 | il_tmp1=il_start(ji)+il_count(ji)-1 |
---|
1311 | il_tmp2=td_var%t_dim(ji)%i_len |
---|
1312 | CALL logger_debug( & |
---|
1313 | & " READ VAR VALUE: start + count - 1 "//TRIM(fct_str(il_tmp1))//& |
---|
1314 | & " variable dimension"//TRIM(fct_str(il_tmp2))) |
---|
1315 | ENDDO |
---|
1316 | |
---|
1317 | ELSE |
---|
1318 | |
---|
1319 | ! Allocate space to hold variable value |
---|
1320 | ALLOCATE(dl_value( td_var%t_dim(1)%i_len, & |
---|
1321 | & td_var%t_dim(2)%i_len, & |
---|
1322 | & td_var%t_dim(3)%i_len, & |
---|
1323 | & td_var%t_dim(4)%i_len),& |
---|
1324 | & stat=il_status) |
---|
1325 | IF(il_status /= 0 )THEN |
---|
1326 | |
---|
1327 | CALL logger_error( & |
---|
1328 | & " READ VAR VALUE: not enough space to put variable "//& |
---|
1329 | & TRIM(td_var%c_name)//& |
---|
1330 | & " in temporary table") |
---|
1331 | |
---|
1332 | ENDIF |
---|
1333 | |
---|
1334 | ! read values |
---|
1335 | CALL logger_trace( & |
---|
1336 | & " READ VAR VALUE: get variable "//TRIM(td_var%c_name)//& |
---|
1337 | & " in file "//TRIM(td_file%c_name)) |
---|
1338 | |
---|
1339 | IF( ALL(td_var%t_dim(1:3)%l_use) )THEN |
---|
1340 | ! 3D variable (X,Y,Z) |
---|
1341 | DO ji=1,td_var%t_dim(3)%i_len |
---|
1342 | READ(td_file%i_id, IOSTAT=il_status, REC=td_var%i_rec +ji-1) & |
---|
1343 | & dl_value(:,:,ji,:) |
---|
1344 | CALL fct_err(il_status) |
---|
1345 | IF( il_status /= 0 )THEN |
---|
1346 | CALL logger_error("READ VAR VALUE: reading 3D variable "//& |
---|
1347 | & TRIM(td_var%c_name)) |
---|
1348 | ENDIF |
---|
1349 | ENDDO |
---|
1350 | ELSEIF( ALL(td_var%t_dim(1:2)%l_use) )THEN |
---|
1351 | ! 2D variable (X,Y) |
---|
1352 | READ(td_file%i_id, IOSTAT=il_status, REC=td_var%i_rec ) & |
---|
1353 | & dl_value(:,:,:,:) |
---|
1354 | CALL fct_err(il_status) |
---|
1355 | IF( il_status /= 0 )THEN |
---|
1356 | CALL logger_error("READ VAR VALUE: reading 2D variable "//& |
---|
1357 | & TRIM(td_var%c_name)) |
---|
1358 | ENDIF |
---|
1359 | ELSEIF( td_var%t_dim(3)%l_use )THEN |
---|
1360 | ! 1d variable (Z) |
---|
1361 | READ(td_file%i_id, IOSTAT=il_status, REC=td_var%i_rec ) & |
---|
1362 | & dl_value(:,:,:,:) |
---|
1363 | CALL fct_err(il_status) |
---|
1364 | IF( il_status /= 0 )THEN |
---|
1365 | CALL logger_error("READ VAR VALUE: reading 1D variable "//& |
---|
1366 | & TRIM(td_var%c_name)) |
---|
1367 | ENDIF |
---|
1368 | ENDIF |
---|
1369 | |
---|
1370 | ! Allocate space to hold variable value in structure |
---|
1371 | IF( ASSOCIATED(td_var%d_value) )THEN |
---|
1372 | DEALLOCATE(td_var%d_value) |
---|
1373 | ENDIF |
---|
1374 | |
---|
1375 | ALLOCATE(td_var%d_value( il_count(1), & |
---|
1376 | & il_count(2), & |
---|
1377 | & il_count(3), & |
---|
1378 | & il_count(4)),& |
---|
1379 | & stat=il_status) |
---|
1380 | IF(il_status /= 0 )THEN |
---|
1381 | |
---|
1382 | CALL logger_error( & |
---|
1383 | & " READ VAR VALUE: not enough space to put variable "//& |
---|
1384 | & TRIM(td_var%c_name)//& |
---|
1385 | & " in variable structure") |
---|
1386 | |
---|
1387 | ENDIF |
---|
1388 | ! FillValue by default |
---|
1389 | td_var%d_value(:,:,:,:)=td_var%d_fill |
---|
1390 | |
---|
1391 | ! new dimension length |
---|
1392 | td_var%t_dim(:)%i_len=il_count(:) |
---|
1393 | |
---|
1394 | ! extract value |
---|
1395 | td_var%d_value(:,:,:,:) = dl_value(il_start(1):il_start(1)+il_count(1)-1,& |
---|
1396 | & il_start(2):il_start(2)+il_count(2)-1,& |
---|
1397 | & il_start(3):il_start(3)+il_count(3)-1,& |
---|
1398 | & il_start(4):il_start(4)+il_count(4)-1) |
---|
1399 | |
---|
1400 | DEALLOCATE(dl_value) |
---|
1401 | |
---|
1402 | ENDIF |
---|
1403 | |
---|
1404 | END SUBROUTINE iom_rstdimg__read_var_value |
---|
1405 | !> @endcode |
---|
1406 | !------------------------------------------------------------------- |
---|
1407 | !> @brief This subroutine write file structure in an opened dimg file. |
---|
1408 | ! |
---|
1409 | !> @details |
---|
1410 | ! |
---|
1411 | !> @author J.Paul |
---|
1412 | !> - Nov, 2013- Initial Version |
---|
1413 | ! |
---|
1414 | !> @param[in] td_file : file structure |
---|
1415 | !------------------------------------------------------------------- |
---|
1416 | !> @code |
---|
1417 | SUBROUTINE iom_rstdimg_write_file(td_file) |
---|
1418 | IMPLICIT NONE |
---|
1419 | ! Argument |
---|
1420 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
1421 | |
---|
1422 | ! local variable |
---|
1423 | INTEGER(i4) :: il_status |
---|
1424 | INTEGER(i4) :: il_attid |
---|
1425 | !---------------------------------------------------------------- |
---|
1426 | ! check if file opened |
---|
1427 | IF( td_file%i_id == 0 )THEN |
---|
1428 | |
---|
1429 | CALL logger_error( & |
---|
1430 | & " WRITE FILE: no id associated to file "//TRIM(td_file%c_name)) |
---|
1431 | |
---|
1432 | ELSE |
---|
1433 | IF( td_file%l_wrt )THEN |
---|
1434 | |
---|
1435 | ! close and open file with right record length |
---|
1436 | CALL iom_rstdimg_close(td_file) |
---|
1437 | |
---|
1438 | ! compute record length |
---|
1439 | il_attid=att_get_id(td_file%t_att(:),"DOMAIN_number_total") |
---|
1440 | IF( il_attid /= 0 )THEN |
---|
1441 | td_file%i_recl = MAX( & |
---|
1442 | & td_file%t_dim(1)%i_len * td_file%t_dim(2)%i_len * 8, & |
---|
1443 | & ( 8 * INT(td_file%t_att(il_attid)%d_value(1)) + 15 ) * 4 ) |
---|
1444 | ELSE |
---|
1445 | td_file%i_recl = td_file%t_dim(1)%i_len * & |
---|
1446 | & td_file%t_dim(2)%i_len * 8 |
---|
1447 | ENDIF |
---|
1448 | |
---|
1449 | OPEN( td_file%i_id, FILE=TRIM(td_file%c_name),& |
---|
1450 | & FORM='UNFORMATTED', & |
---|
1451 | & ACCESS='DIRECT', & |
---|
1452 | & STATUS='REPLACE', & |
---|
1453 | & ACTION='WRITE', & |
---|
1454 | & RECL=td_file%i_recl, & |
---|
1455 | & IOSTAT=il_status) |
---|
1456 | CALL fct_err(il_status) |
---|
1457 | IF( il_status /= 0 )THEN |
---|
1458 | CALL logger_error("REPLACE: file "//TRIM(td_file%c_name)//& |
---|
1459 | & " with record length "//TRIM(fct_str(td_file%i_recl))) |
---|
1460 | ELSE |
---|
1461 | CALL logger_debug("REPLACE: file "//TRIM(td_file%c_name)//& |
---|
1462 | & " with record length "//TRIM(fct_str(td_file%i_recl))) |
---|
1463 | ENDIF |
---|
1464 | |
---|
1465 | ! write header |
---|
1466 | CALL iom_rstdimg__write_header(td_file) |
---|
1467 | |
---|
1468 | ! write variable in file |
---|
1469 | CALL iom_rstdimg__write_var(td_file) |
---|
1470 | |
---|
1471 | ELSE |
---|
1472 | |
---|
1473 | CALL logger_error( & |
---|
1474 | & " WRITE FILE: try to write in file "//TRIM(td_file%c_name)//& |
---|
1475 | & ", not opened in write mode") |
---|
1476 | |
---|
1477 | ENDIF |
---|
1478 | ENDIF |
---|
1479 | |
---|
1480 | END SUBROUTINE iom_rstdimg_write_file |
---|
1481 | !> @endcode |
---|
1482 | !------------------------------------------------------------------- |
---|
1483 | !> @brief This subroutine write header in an opened dimg |
---|
1484 | !> file in write mode. |
---|
1485 | ! |
---|
1486 | !> @author J.Paul |
---|
1487 | !> - Nov, 2013- Initial Version |
---|
1488 | ! |
---|
1489 | !> @param[in] td_file : file structure |
---|
1490 | !> @param[in] td_dim : dimension structure |
---|
1491 | !> @return dimension id |
---|
1492 | !------------------------------------------------------------------- |
---|
1493 | !> @code |
---|
1494 | SUBROUTINE iom_rstdimg__write_header(td_file) |
---|
1495 | IMPLICIT NONE |
---|
1496 | ! Argument |
---|
1497 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
1498 | |
---|
1499 | ! local variable |
---|
1500 | INTEGER(i4) :: il_status |
---|
1501 | INTEGER(i4) :: il_attid |
---|
1502 | INTEGER(i4) :: il_nproc |
---|
1503 | INTEGER(i4) :: il_niproc |
---|
1504 | INTEGER(i4) :: il_njproc |
---|
1505 | INTEGER(i4) :: il_area |
---|
1506 | INTEGER(i4) :: il_iglo |
---|
1507 | INTEGER(i4) :: il_jglo |
---|
1508 | |
---|
1509 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_impp |
---|
1510 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_jmpp |
---|
1511 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lci |
---|
1512 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lcj |
---|
1513 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_ldi |
---|
1514 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_ldj |
---|
1515 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lei |
---|
1516 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_lej |
---|
1517 | |
---|
1518 | ! loop indices |
---|
1519 | INTEGER(i4) :: ji |
---|
1520 | !---------------------------------------------------------------- |
---|
1521 | ! check record length |
---|
1522 | IF( td_file%i_recl <= 8 )THEN |
---|
1523 | CALL logger_warn(" WRITE FILE: record length seems to be tiny!! & |
---|
1524 | & ("//TRIM(fct_str(td_file%i_recl))//")") |
---|
1525 | ENDIF |
---|
1526 | |
---|
1527 | ! check dimension |
---|
1528 | IF( ANY(td_file%t_dim(1:3)%i_len <= 0 ) )THEN |
---|
1529 | CALL logger_error(" WRITE FILE: at least one dimension size is less & |
---|
1530 | & than or equal to zero !! ") |
---|
1531 | DO ji=1,3 |
---|
1532 | CALL logger_debug(" WRITE FILE: dimension "//& |
---|
1533 | & TRIM(td_file%t_dim(ji)%c_name)//" : "//& |
---|
1534 | & TRIM(fct_str(td_file%t_dim(ji)%i_len)) ) |
---|
1535 | ENDDO |
---|
1536 | ENDIF |
---|
1537 | |
---|
1538 | ! get domain decomposition |
---|
1539 | il_attid=att_get_id( td_file%t_att, "DOMAIN_number_total" ) |
---|
1540 | il_nproc = 1 |
---|
1541 | IF( il_attid /= 0 )THEN |
---|
1542 | il_nproc = INT(td_file%t_att(il_attid)%d_value(1)) |
---|
1543 | ENDIF |
---|
1544 | |
---|
1545 | il_attid=att_get_id( td_file%t_att, "DOMAIN_I_number_total" ) |
---|
1546 | il_niproc = 0 |
---|
1547 | IF( il_attid /= 0 )THEN |
---|
1548 | il_niproc = INT(td_file%t_att(il_attid)%d_value(1)) |
---|
1549 | ENDIF |
---|
1550 | |
---|
1551 | il_attid=att_get_id( td_file%t_att, "DOMAIN_J_number_total" ) |
---|
1552 | il_njproc = 0 |
---|
1553 | IF( il_attid /= 0 )THEN |
---|
1554 | il_njproc = INT(td_file%t_att(il_attid)%d_value(1)) |
---|
1555 | ENDIF |
---|
1556 | |
---|
1557 | ! check domain decomposition |
---|
1558 | IF( il_niproc <= 0 .OR. & |
---|
1559 | & il_njproc <= 0 .OR. & |
---|
1560 | & il_nproc <= 0 .OR. & |
---|
1561 | & il_nproc > il_niproc * il_njproc )THEN |
---|
1562 | |
---|
1563 | CALL logger_error(" WRITE FILE: invalid domain splitting ") |
---|
1564 | |
---|
1565 | CALL logger_debug(" WRITE FILE: niproc "//TRIM(fct_str(il_niproc)) ) |
---|
1566 | CALL logger_debug(" WRITE FILE: njproc "//TRIM(fct_str(il_njproc)) ) |
---|
1567 | CALL logger_debug(" WRITE FILE: nproc "//TRIM(fct_str(il_nproc)) ) |
---|
1568 | |
---|
1569 | ENDIF |
---|
1570 | |
---|
1571 | ! get domain number |
---|
1572 | il_attid=att_get_id( td_file%t_att, "DOMAIN_number" ) |
---|
1573 | il_area = 0 |
---|
1574 | IF( il_attid /= 0 )THEN |
---|
1575 | il_area = INT(td_file%t_att(il_attid)%d_value(1)) |
---|
1576 | ENDIF |
---|
1577 | |
---|
1578 | ! get domain global size |
---|
1579 | il_attid=att_get_id( td_file%t_att, "DOMAIN_size_global" ) |
---|
1580 | il_iglo = 0 |
---|
1581 | il_jglo = 0 |
---|
1582 | IF( il_attid /= 0 )THEN |
---|
1583 | il_iglo = INT(td_file%t_att(il_attid)%d_value(1)) |
---|
1584 | il_jglo = INT(td_file%t_att(il_attid)%d_value(2)) |
---|
1585 | ENDIF |
---|
1586 | |
---|
1587 | ! check domain global size |
---|
1588 | IF( il_iglo < td_file%t_dim(1)%i_len .OR. & |
---|
1589 | & il_jglo < td_file%t_dim(2)%i_len )THEN |
---|
1590 | CALL logger_error(" WRITE FILE: invalid global domain ") |
---|
1591 | |
---|
1592 | CALL logger_debug(" WRITE FILE: global domain : "//& |
---|
1593 | & TRIM(fct_str(il_iglo))//" x "//& |
---|
1594 | & TRIM(fct_str(il_jglo)) ) |
---|
1595 | CALL logger_debug(" WRITE FILE: local domain : "//& |
---|
1596 | & TRIM(fct_str(td_file%t_dim(1)%i_len))//" x "//& |
---|
1597 | & TRIM(fct_str(td_file%t_dim(2)%i_len)) ) |
---|
1598 | ENDIF |
---|
1599 | |
---|
1600 | ! allocate local variable |
---|
1601 | ALLOCATE( il_impp(il_nproc), il_jmpp(il_nproc),& |
---|
1602 | & il_lci(il_niproc), il_lcj(il_njproc), & |
---|
1603 | & il_ldi(il_niproc), il_ldj(il_njproc), & |
---|
1604 | & il_lei(il_niproc), il_lej(il_njproc) ) |
---|
1605 | |
---|
1606 | ! get domain first poistion |
---|
1607 | il_attid=att_get_id( td_file%t_att, "DOMAIN_I_position_first" ) |
---|
1608 | il_impp(:) = 0 |
---|
1609 | IF( il_attid /= 0 )THEN |
---|
1610 | il_impp(:) = INT(td_file%t_att(il_attid)%d_value(:)) |
---|
1611 | ENDIF |
---|
1612 | |
---|
1613 | il_attid=att_get_id( td_file%t_att, "DOMAIN_J_position_first" ) |
---|
1614 | il_jmpp(:) = 0 |
---|
1615 | IF( il_attid /= 0 )THEN |
---|
1616 | il_jmpp(:) = INT(td_file%t_att(il_attid)%d_value(:)) |
---|
1617 | ENDIF |
---|
1618 | |
---|
1619 | ! check domain first poistion |
---|
1620 | IF( ANY(il_impp(:)==0) .OR. ANY(il_jmpp(:)==0) )THEN |
---|
1621 | CALL logger_warn("WRITE FILE: no data for domain first position") |
---|
1622 | ENDIF |
---|
1623 | |
---|
1624 | ! get domain last poistion |
---|
1625 | il_attid=att_get_id( td_file%t_att, "DOMAIN_I_position_last" ) |
---|
1626 | il_lci(:) = 0 |
---|
1627 | IF( il_attid /= 0 )THEN |
---|
1628 | il_lci(:) = INT(td_file%t_att(il_attid)%d_value(:)) |
---|
1629 | ENDIF |
---|
1630 | |
---|
1631 | il_attid=att_get_id( td_file%t_att, "DOMAIN_J_position_last" ) |
---|
1632 | il_lcj(:) = 0 |
---|
1633 | IF( il_attid /= 0 )THEN |
---|
1634 | il_lcj(:) = INT(td_file%t_att(il_attid)%d_value(:)) |
---|
1635 | ENDIF |
---|
1636 | |
---|
1637 | ! check domain last poistion |
---|
1638 | IF( ANY(il_lci(:)==0) .OR. ANY(il_lcj(:)==0) )THEN |
---|
1639 | CALL logger_warn("WRITE FILE: no data for domain last position") |
---|
1640 | ENDIF |
---|
1641 | |
---|
1642 | ! get halo size start |
---|
1643 | il_attid=att_get_id( td_file%t_att, "DOMAIN_I_halo_size_start" ) |
---|
1644 | il_ldi(:) = 0 |
---|
1645 | IF( il_attid /= 0 )THEN |
---|
1646 | il_ldi(:) = INT(td_file%t_att(il_attid)%d_value(:)) |
---|
1647 | ENDIF |
---|
1648 | |
---|
1649 | il_attid=att_get_id( td_file%t_att, "DOMAIN_J_halo_size_start" ) |
---|
1650 | il_ldj(:) = 0 |
---|
1651 | IF( il_attid /= 0 )THEN |
---|
1652 | il_ldj(:) = INT(td_file%t_att(il_attid)%d_value(:)) |
---|
1653 | ENDIF |
---|
1654 | |
---|
1655 | ! check halo size start |
---|
1656 | IF( ANY(il_ldi(:)==0) .OR. ANY(il_ldj(:)==0) )THEN |
---|
1657 | CALL logger_warn("WRITE FILE: no data for halo size start") |
---|
1658 | ENDIF |
---|
1659 | |
---|
1660 | ! get halo size end |
---|
1661 | il_attid=att_get_id( td_file%t_att, "DOMAIN_I_halo_size_end" ) |
---|
1662 | il_lei(:) = 0 |
---|
1663 | IF( il_attid /= 0 )THEN |
---|
1664 | il_lei(:) = INT(td_file%t_att(il_attid)%d_value(:)) |
---|
1665 | ENDIF |
---|
1666 | |
---|
1667 | il_attid=att_get_id( td_file%t_att, "DOMAIN_J_halo_size_end" ) |
---|
1668 | il_lej(:) = 0 |
---|
1669 | IF( il_attid /= 0 )THEN |
---|
1670 | il_lej(:) = INT(td_file%t_att(il_attid)%d_value(:)) |
---|
1671 | ENDIF |
---|
1672 | |
---|
1673 | ! check halo size end |
---|
1674 | IF( ANY(il_lei(:)==0) .OR. ANY(il_lej(:)==0) )THEN |
---|
1675 | CALL logger_warn("WRITE FILE: no data for halo size end") |
---|
1676 | ENDIF |
---|
1677 | |
---|
1678 | ! write file header |
---|
1679 | WRITE(td_file%i_id, IOSTAT=il_status, REC=1 )& |
---|
1680 | & td_file%i_recl, & |
---|
1681 | & td_file%t_dim(1)%i_len, & |
---|
1682 | & td_file%t_dim(2)%i_len, & |
---|
1683 | & td_file%t_dim(3)%i_len, & |
---|
1684 | & td_file%i_n0d, & |
---|
1685 | & td_file%i_n1d, & |
---|
1686 | & td_file%i_n2d, & |
---|
1687 | & td_file%i_n3d, & |
---|
1688 | & td_file%i_rhd, & |
---|
1689 | & il_niproc, il_njproc, il_nproc, & |
---|
1690 | & il_area, & |
---|
1691 | & il_iglo, il_jglo, & |
---|
1692 | & il_impp(:), il_jmpp(:), & |
---|
1693 | & il_lci(:), il_lcj(:), & |
---|
1694 | & il_ldi(:), il_ldj(:), & |
---|
1695 | & il_lei(:), il_lej(:) |
---|
1696 | |
---|
1697 | DEALLOCATE( il_impp, il_jmpp,& |
---|
1698 | & il_lci, il_lcj, & |
---|
1699 | & il_ldi, il_ldj, & |
---|
1700 | & il_lei, il_lej ) |
---|
1701 | |
---|
1702 | END SUBROUTINE iom_rstdimg__write_header |
---|
1703 | !> @endcode |
---|
1704 | !------------------------------------------------------------------- |
---|
1705 | !> @brief This subroutine write variables in an opened dimg file.</br/> |
---|
1706 | ! |
---|
1707 | !> @author J.Paul |
---|
1708 | !> - Nov, 2013- Initial Version |
---|
1709 | ! |
---|
1710 | !> @param[in] id_fileid : file id |
---|
1711 | !------------------------------------------------------------------- |
---|
1712 | !> @code |
---|
1713 | SUBROUTINE iom_rstdimg__write_var(td_file) |
---|
1714 | IMPLICIT NONE |
---|
1715 | ! Argument |
---|
1716 | TYPE(TFILE), INTENT(INOUT) :: td_file |
---|
1717 | |
---|
1718 | ! local variable |
---|
1719 | INTEGER(i4) :: il_status |
---|
1720 | TYPE(TVAR) :: tl_var |
---|
1721 | |
---|
1722 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_start |
---|
1723 | INTEGER(i4), DIMENSION(:), ALLOCATABLE :: il_count |
---|
1724 | CHARACTER(LEN=ip_vnl), DIMENSION(:), ALLOCATABLE :: cl_name |
---|
1725 | REAL(dp), DIMENSION(:), ALLOCATABLE :: dl_value |
---|
1726 | |
---|
1727 | INTEGER(i4), DIMENSION(:,:,:,:), ALLOCATABLE :: il_tmp |
---|
1728 | |
---|
1729 | ! loop indices |
---|
1730 | INTEGER(i4) :: ji |
---|
1731 | !---------------------------------------------------------------- |
---|
1732 | |
---|
1733 | ! add dummy variable if necessary |
---|
1734 | IF( td_file%i_n0d == 0 )THEN |
---|
1735 | ! create var |
---|
1736 | tl_var=var_init('no0d') |
---|
1737 | ! add value |
---|
1738 | ALLOCATE( il_tmp(1,1,1,1) ) |
---|
1739 | il_tmp(:,:,:,:)=-1 |
---|
1740 | CALL var_add_value(tl_var, il_tmp) |
---|
1741 | DEALLOCATE( il_tmp ) |
---|
1742 | |
---|
1743 | CALL file_add_var( td_file, tl_var ) |
---|
1744 | ENDIF |
---|
1745 | |
---|
1746 | IF( td_file%i_n1d == 0 )THEN |
---|
1747 | ! create var |
---|
1748 | tl_var=var_init('no1d') |
---|
1749 | ! add dimension |
---|
1750 | CALL var_add_dim(tl_var, td_file%t_dim(3)) |
---|
1751 | ! add value |
---|
1752 | ALLOCATE( il_tmp(1,1,td_file%t_dim(3)%i_len, 1) ) |
---|
1753 | il_tmp(:,:,:,:)=-1 |
---|
1754 | CALL var_add_value(tl_var, il_tmp) |
---|
1755 | DEALLOCATE( il_tmp ) |
---|
1756 | |
---|
1757 | CALL file_add_var( td_file, tl_var ) |
---|
1758 | ENDIF |
---|
1759 | |
---|
1760 | IF( td_file%i_n2d == 0 )THEN |
---|
1761 | ! create var |
---|
1762 | tl_var=var_init('no2d' ) |
---|
1763 | ! add dimension |
---|
1764 | CALL var_add_dim(tl_var, td_file%t_dim(1)) |
---|
1765 | CALL var_add_dim(tl_var, td_file%t_dim(2)) |
---|
1766 | ! add value |
---|
1767 | ALLOCATE( il_tmp( td_file%t_dim(1)%i_len, & |
---|
1768 | & td_file%t_dim(2)%i_len, & |
---|
1769 | & 1, & |
---|
1770 | & 1 ) ) |
---|
1771 | il_tmp(:,:,:,:)=-1 |
---|
1772 | CALL var_add_value(tl_var, il_tmp) |
---|
1773 | DEALLOCATE( il_tmp ) |
---|
1774 | |
---|
1775 | CALL file_add_var( td_file, tl_var ) |
---|
1776 | ENDIF |
---|
1777 | |
---|
1778 | IF( td_file%i_n3d == 0 )THEN |
---|
1779 | ! create var |
---|
1780 | tl_var=var_init('no3d' ) |
---|
1781 | ! add dimension |
---|
1782 | CALL var_add_dim(tl_var, td_file%t_dim(1)) |
---|
1783 | CALL var_add_dim(tl_var, td_file%t_dim(2)) |
---|
1784 | CALL var_add_dim(tl_var, td_file%t_dim(3)) |
---|
1785 | ! add value |
---|
1786 | ALLOCATE( il_tmp( td_file%t_dim(1)%i_len, & |
---|
1787 | & td_file%t_dim(2)%i_len, & |
---|
1788 | & td_file%t_dim(3)%i_len, & |
---|
1789 | & 1 ) ) |
---|
1790 | il_tmp(:,:,:,:)=-1 |
---|
1791 | CALL var_add_value(tl_var, il_tmp) |
---|
1792 | DEALLOCATE( il_tmp ) |
---|
1793 | |
---|
1794 | CALL file_add_var( td_file, tl_var ) |
---|
1795 | ENDIF |
---|
1796 | |
---|
1797 | ! reform name and record |
---|
1798 | ALLOCATE( cl_name(td_file%i_nvar), dl_value(td_file%i_nvar) ) |
---|
1799 | DO ji=1,td_file%i_nvar |
---|
1800 | cl_name(ji) = TRIM(td_file%t_var(ji)%c_name) |
---|
1801 | dl_value(ji) = REAL(td_file%t_var(ji)%i_rec,dp) |
---|
1802 | ENDDO |
---|
1803 | |
---|
1804 | ! special case for 0d |
---|
1805 | DO ji=1,td_file%i_n0d |
---|
1806 | dl_value(ji)=td_file%t_var(ji)%d_value(1,1,1,1) |
---|
1807 | ENDDO |
---|
1808 | |
---|
1809 | ALLOCATE( il_start(4), il_count(4) ) |
---|
1810 | |
---|
1811 | il_start(1) = 1 |
---|
1812 | il_count(1) = td_file%i_n0d |
---|
1813 | |
---|
1814 | il_start(2) = 1 + il_count(1) |
---|
1815 | il_count(2) = il_start(2) - 1 + td_file%i_n1d |
---|
1816 | |
---|
1817 | il_start(3) = 1 + il_count(2) |
---|
1818 | il_count(3) = il_start(3) - 1 + td_file%i_n2d |
---|
1819 | |
---|
1820 | il_start(4) = 1 + il_count(3) |
---|
1821 | il_count(4) = il_start(4) - 1 + td_file%i_n3d |
---|
1822 | |
---|
1823 | |
---|
1824 | WRITE(td_file%i_id, IOSTAT=il_status, REC=td_file%i_rhd )& |
---|
1825 | & cl_name(il_start(1):il_count(1)), dl_value(il_start(1):il_count(1)),& |
---|
1826 | & cl_name(il_start(2):il_count(2)), dl_value(il_start(2):il_count(2)),& |
---|
1827 | & cl_name(il_start(3):il_count(3)), dl_value(il_start(3):il_count(3)),& |
---|
1828 | & cl_name(il_start(4):il_count(4)), dl_value(il_start(4):il_count(4)) |
---|
1829 | |
---|
1830 | DEALLOCATE( il_start, il_count ) |
---|
1831 | |
---|
1832 | END SUBROUTINE iom_rstdimg__write_var |
---|
1833 | !> @endcode |
---|
1834 | END MODULE iom_rstdimg |
---|