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_mpp |
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6 | ! |
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7 | ! DESCRIPTION: |
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8 | !> @brief massively parallel processing Input/Output manager : |
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9 | !> Library to read/write mpp files<br/> |
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10 | !> |
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11 | !> @details |
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12 | !> |
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13 | !> to open mpp files (only file to be used (see mpp_get_use) |
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14 | !> will be open):<br/> |
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15 | !> CALL iom_mpp_open(td_mpp) |
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16 | !> - td_mpp is a mpp structure |
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17 | !> |
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18 | !> to creates mpp files:<br/> |
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19 | !> CALL iom_mpp_create(td_mpp) |
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20 | !> - td_mpp is a mpp structure |
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21 | !> |
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22 | !> to write in mpp files :<br/> |
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23 | !> CALL iom_mpp_write_file(td_mpp) |
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24 | !> - td_mpp is a mpp structure |
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25 | !> |
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26 | !> to close mpp files:<br/> |
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27 | !> CALL iom_mpp_close(td_mpp) |
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28 | !> |
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29 | !> to read one variable in an mpp files:<br/> |
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30 | !> - tl_var=iom_mpp_read_var( td_mpp, id_varid, [td_dom,] [ld_border] ) |
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31 | !> - tl_var=iom_mpp_read_var( td_mpp, [cd_name,] [td_dom,] [ld_border,] [cd_stdname] ) |
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32 | !> - td_mpp is a mpp structure |
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33 | !> - id_varid is a variable id |
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34 | !> - td_dom is a domain structure (optional, can't be used with ld_border) |
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35 | !> - ld_border is true if we want to read border of global domain only |
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36 | !> (optional, can't be used with td_dom) |
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37 | !> - cd_name is variable name (optional, cd_name and/or cd_stdname should be specify.) |
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38 | !> - cd_stdname is variable standard name (optional, cd_name and/or cd_stdname should be specify.) |
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39 | !> |
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40 | !> |
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41 | !> @author |
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42 | !> J.Paul |
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43 | ! REVISION HISTORY: |
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44 | !> @date Nov, 2013 - Initial Version |
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45 | ! |
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46 | !> @note Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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47 | !> @todo |
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48 | !> - add read var with start and count as in iom |
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49 | !> - add iom_mpp_fill_var_value : cf iom_fill_var_value |
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50 | !> - not so easy to use that it should be, have to work on it |
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51 | !> - improve mpp init |
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52 | !> - improve mpp_get_use |
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53 | !> - imporve dom_init |
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54 | !---------------------------------------------------------------------- |
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55 | MODULE iom_mpp |
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56 | USE netcdf ! nf90 library |
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57 | USE kind ! F90 kind parameter |
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58 | USE fct ! basic useful function |
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59 | USE logger ! log file manager |
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60 | USE dim ! dimension manager |
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61 | USE att ! attribute manager |
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62 | USE var ! variable manager |
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63 | USE file ! file manager |
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64 | USE iom ! I/O manager |
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65 | USE mpp ! mpp manager |
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66 | USE dom ! domain manager |
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67 | IMPLICIT NONE |
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68 | PRIVATE |
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69 | ! NOTE_avoid_public_variables_if_possible |
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70 | |
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71 | ! function and subroutine |
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72 | PUBLIC :: iom_mpp_open !< open files composing mpp structure to be used |
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73 | PUBLIC :: iom_mpp_create !< creates files composing mpp structure to be used |
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74 | PUBLIC :: iom_mpp_close !< close file composing mpp structure |
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75 | PUBLIC :: iom_mpp_read_var !< read one variable in an mpp structure |
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76 | PUBLIC :: iom_mpp_fill_var !< fill variable value in mpp structure |
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77 | PUBLIC :: iom_mpp_write_file !< write mpp structure in files |
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78 | |
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79 | PRIVATE :: iom_mpp__read_var_id !< read one variable in an mpp structure, given variable id |
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80 | PRIVATE :: iom_mpp__read_var_name !< read one variable in an mpp structure, given variable name |
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81 | PRIVATE :: iom_mpp__read_var_value !< read variable value in an mpp structure |
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82 | PRIVATE :: iom_mpp__no_pole_no_overlap !< do not overlap north fold boundary or east-west boundary |
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83 | PRIVATE :: iom_mpp__no_pole_cyclic !< do not overlap north fold boundary. However uses cyclic east-west boundary |
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84 | PRIVATE :: iom_mpp__no_pole_overlap !< do not overlap north fold boundary. However overlaps east-west boundary |
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85 | ! PRIVATE :: iom_mpp__pole_no_overlap !< overlaps north fold boundary. However do not overlap east-west boundary |
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86 | ! PRIVATE :: iom_mpp__pole_cyclic !< overlaps north fold boundary and uses cyclic east-west boundary |
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87 | ! PRIVATE :: iom_mpp__pole_overlap !< overlaps north fold boundary and east-west boundary |
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88 | |
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89 | INTERFACE iom_mpp_read_var !< read one variable in an mpp structure |
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90 | MODULE PROCEDURE iom_mpp__read_var_id !< given variable id |
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91 | MODULE PROCEDURE iom_mpp__read_var_name !< given variable name |
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92 | END INTERFACE iom_mpp_read_var |
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93 | |
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94 | INTERFACE iom_mpp_fill_var !< fill variable value in an mpp structure |
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95 | MODULE PROCEDURE iom_mpp__fill_var_id !< given variable id |
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96 | MODULE PROCEDURE iom_mpp__fill_var_name !< given variable name |
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97 | MODULE PROCEDURE iom_mpp__fill_var_all !< fill all variable |
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98 | END INTERFACE iom_mpp_fill_var |
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99 | |
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100 | CONTAINS |
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101 | !------------------------------------------------------------------- |
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102 | !> @brief This subroutine open files composing mpp structure to be used<br/> |
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103 | !> If try to open a file in write mode that did not exist, create it.<br/> |
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104 | !> |
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105 | !> If file already exist, get information about: |
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106 | !> - the number of variables |
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107 | !> - the number of dimensions |
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108 | !> - the number of global attributes |
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109 | !> - the ID of the unlimited dimension |
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110 | !> - the file format |
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111 | !> and finally read dimensions. |
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112 | !> |
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113 | !> @author J.Paul |
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114 | !> - Nov, 2013- Initial Version |
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115 | ! |
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116 | !> @param[inout] td_mpp : mpp structure |
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117 | !------------------------------------------------------------------- |
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118 | !> @code |
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119 | SUBROUTINE iom_mpp_open(td_mpp) |
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120 | IMPLICIT NONE |
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121 | ! Argument |
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122 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
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123 | |
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124 | ! local variable |
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125 | CHARACTER(LEN=lc) :: cl_name |
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126 | |
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127 | ! loop indices |
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128 | INTEGER(i4) :: ji |
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129 | !---------------------------------------------------------------- |
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130 | ! check if mpp exist |
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131 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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132 | |
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133 | CALL logger_error( " IOM MPP OPEN: domain decomposition not define "//& |
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134 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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135 | |
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136 | ELSE |
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137 | IF( ANY(td_mpp%t_proc(:)%l_use) )THEN |
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138 | |
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139 | ! add suffix to mpp name |
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140 | td_mpp%c_name=file_add_suffix( TRIM(td_mpp%c_name), & |
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141 | & TRIM(td_mpp%c_type) ) |
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142 | |
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143 | td_mpp%t_proc(:)%c_type=TRIM(td_mpp%c_type) |
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144 | IF( td_mpp%i_nproc > 1 )THEN |
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145 | DO ji=1,td_mpp%i_nproc |
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146 | IF( td_mpp%t_proc(ji)%l_use )THEN |
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147 | |
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148 | cl_name=TRIM( file_rename(td_mpp%c_name, ji) ) |
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149 | td_mpp%t_proc(ji)%c_name=TRIM(cl_name) |
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150 | |
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151 | CALL iom_open(td_mpp%t_proc(ji)) |
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152 | |
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153 | ENDIF |
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154 | ENDDO |
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155 | ELSE ! td_mpp%i_nproc == 1 |
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156 | cl_name=TRIM( file_rename(td_mpp%c_name) ) |
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157 | td_mpp%t_proc(1)%c_name=TRIM(cl_name) |
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158 | |
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159 | CALL iom_open(td_mpp%t_proc(1)) |
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160 | ENDIF |
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161 | |
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162 | ELSE |
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163 | |
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164 | IF( ANY(td_mpp%t_proc(:)%l_ctr) )THEN |
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165 | |
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166 | CALL logger_warn("IOM MPP OPEN: open file on border") |
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167 | DO ji=1,td_mpp%i_nproc |
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168 | IF( td_mpp%t_proc(ji)%l_ctr )THEN |
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169 | CALL iom_open(td_mpp%t_proc(ji)) |
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170 | ENDIF |
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171 | ENDDO |
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172 | |
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173 | ELSE |
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174 | CALL logger_error( " IOM MPP OPEN: no processor to be used.") |
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175 | CALL logger_debug( " use mpp_get_use before running iom_mpp_open") |
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176 | ENDIF |
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177 | ENDIF |
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178 | ENDIF |
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179 | |
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180 | END SUBROUTINE iom_mpp_open |
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181 | !> @endcode |
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182 | !------------------------------------------------------------------- |
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183 | !> @brief This subroutine create files, composing mpp structure to be used, |
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184 | !> in write mode<br/> |
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185 | !> |
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186 | !> @author J.Paul |
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187 | !> - Nov, 2013- Initial Version |
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188 | ! |
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189 | !> @param[inout] td_mpp : mpp structure |
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190 | !------------------------------------------------------------------- |
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191 | !> @code |
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192 | SUBROUTINE iom_mpp_create(td_mpp) |
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193 | IMPLICIT NONE |
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194 | ! Argument |
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195 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
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196 | !---------------------------------------------------------------- |
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197 | ! check if mpp exist |
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198 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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199 | |
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200 | CALL logger_error( " IOM MPP CREATE: domain decomposition not define "//& |
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201 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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202 | |
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203 | ELSE |
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204 | ! forced to open in write mode |
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205 | td_mpp%t_proc(:)%l_wrt=.TRUE. |
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206 | td_mpp%t_proc(:)%l_use=.TRUE. |
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207 | CALL iom_mpp_open(td_mpp) |
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208 | ENDIF |
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209 | |
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210 | END SUBROUTINE iom_mpp_create |
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211 | !> @endcode |
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212 | !------------------------------------------------------------------- |
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213 | !> @brief This subroutine close files composing mpp structure. |
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214 | !> |
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215 | !> @author J.Paul |
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216 | !> - Nov, 2013- Initial Version |
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217 | ! |
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218 | !> @param[in] td_mpp : mpp structure |
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219 | !------------------------------------------------------------------- |
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220 | !> @code |
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221 | SUBROUTINE iom_mpp_close(td_mpp) |
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222 | IMPLICIT NONE |
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223 | ! Argument |
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224 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
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225 | |
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226 | ! loop indices |
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227 | INTEGER(i4) :: ji |
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228 | !---------------------------------------------------------------- |
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229 | ! check if mpp exist |
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230 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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231 | |
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232 | CALL logger_error( " IOM MPP CLOSE: domain decomposition not define "//& |
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233 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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234 | |
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235 | ELSE |
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236 | DO ji=1,td_mpp%i_nproc |
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237 | IF( td_mpp%t_proc(ji)%i_id /= 0 )THEN |
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238 | CALL iom_close(td_mpp%t_proc(ji)) |
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239 | ENDIF |
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240 | ENDDO |
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241 | ENDIF |
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242 | |
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243 | END SUBROUTINE iom_mpp_close |
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244 | !> @endcode |
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245 | !------------------------------------------------------------------- |
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246 | !> @brief This function read variable value in opened mpp files, |
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247 | !> given variable id.</br/> |
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248 | !> |
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249 | !> @details |
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250 | !> If domain is given, read only domain. |
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251 | !> If border is .TRUE., read only border processor |
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252 | !> |
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253 | ! |
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254 | !> @author J.Paul |
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255 | !> - Nov, 2013- Initial Version |
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256 | ! |
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257 | !> @param[in] td_mpp : mpp structure |
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258 | !> @param[in] id_varid : variable id |
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259 | !> @param[in] td_dom : domain structure |
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260 | !> @param[in] ld_border : read only border |
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261 | !> @return variable structure |
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262 | !------------------------------------------------------------------- |
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263 | !> @code |
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264 | TYPE(TVAR) FUNCTION iom_mpp__read_var_id(td_mpp, id_varid,& |
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265 | & td_dom, ld_border) |
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266 | IMPLICIT NONE |
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267 | ! Argument |
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268 | TYPE(TMPP), INTENT(IN) :: td_mpp |
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269 | INTEGER(i4), INTENT(IN) :: id_varid |
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270 | TYPE(TDOM) , INTENT(IN), OPTIONAL :: td_dom |
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271 | LOGICAL, INTENT(IN), OPTIONAL :: ld_border |
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272 | |
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273 | ! local variable |
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274 | INTEGER(i4), DIMENSION(1) :: il_ind |
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275 | !---------------------------------------------------------------- |
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276 | ! check if mpp exist |
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277 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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278 | |
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279 | CALL logger_error( " IOM MPP READ VAR: domain decomposition not define "//& |
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280 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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281 | |
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282 | ELSE |
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283 | |
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284 | IF( ANY(td_mpp%t_proc(:)%i_id /= 0) )THEN |
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285 | ! look for variable id |
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286 | il_ind(:)=MINLOC( td_mpp%t_proc(1)%t_var(:)%i_id, & |
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287 | & mask=(td_mpp%t_proc(1)%t_var(:)%i_id==id_varid)) |
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288 | IF( il_ind(1) /= 0 )THEN |
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289 | |
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290 | iom_mpp__read_var_id=td_mpp%t_proc(1)%t_var(il_ind(1)) |
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291 | |
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292 | !!! read variable value |
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293 | CALL iom_mpp__read_var_value(td_mpp, iom_mpp__read_var_id, & |
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294 | & td_dom, ld_border) |
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295 | |
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296 | ELSE |
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297 | CALL logger_error( & |
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298 | & " IOM MPP READ VAR: there is no variable with id "//& |
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299 | & TRIM(fct_str(id_varid))//" in processor/file "//& |
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300 | & TRIM(td_mpp%t_proc(1)%c_name)) |
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301 | ENDIF |
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302 | ELSE |
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303 | CALL logger_error(" IOM MPP READ VAR: can't read variable, mpp "//& |
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304 | & TRIM(td_mpp%c_name)//" not opened") |
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305 | ENDIF |
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306 | |
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307 | ENDIF |
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308 | |
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309 | END FUNCTION iom_mpp__read_var_id |
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310 | !> @endcode |
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311 | !------------------------------------------------------------------- |
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312 | !> @brief This function read variable value in opened mpp files, |
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313 | !> given variable name or standard name.</br/> |
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314 | !> @details |
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315 | !> If domain is given, read only domain. |
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316 | !> If border is .TRUE., read only border processor |
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317 | ! |
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318 | !> @details |
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319 | !> look first for variable name. If it doesn't |
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320 | !> exist in file, look for variable standard name.<br/> |
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321 | !> If variable name is not present, check variable standard name.<br/> |
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322 | ! |
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323 | !> @author J.Paul |
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324 | !> - Nov, 2013- Initial Version |
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325 | ! |
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326 | !> @param[in] td_mpp : mpp structure |
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327 | !> @param[in] cd_name : variable name |
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328 | !> @param[in] td_dom : domain structure |
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329 | !> @param[in] ld_border : read only border |
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330 | !> @return variable structure |
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331 | !------------------------------------------------------------------- |
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332 | !> @code |
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333 | TYPE(TVAR) FUNCTION iom_mpp__read_var_name(td_mpp, cd_name, & |
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334 | & td_dom, ld_border ) |
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335 | IMPLICIT NONE |
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336 | ! Argument |
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337 | TYPE(TMPP), INTENT(IN) :: td_mpp |
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338 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
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339 | TYPE(TDOM) , INTENT(IN), OPTIONAL :: td_dom |
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340 | LOGICAL, INTENT(IN), OPTIONAL :: ld_border |
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341 | |
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342 | ! local variable |
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343 | INTEGER(i4) :: il_varid |
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344 | !---------------------------------------------------------------- |
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345 | ! check if mpp exist |
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346 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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347 | |
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348 | CALL logger_error( " IOM MPP READ VAR: domain decomposition not define "//& |
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349 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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350 | |
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351 | ELSE |
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352 | |
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353 | il_varid=var_get_id( td_mpp%t_proc(1)%t_var(:), cd_name) |
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354 | IF( il_varid /= 0 )THEN |
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355 | |
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356 | iom_mpp__read_var_name=td_mpp%t_proc(1)%t_var(il_varid) |
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357 | |
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358 | !!! read variable value |
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359 | CALL iom_mpp__read_var_value( td_mpp, & |
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360 | & iom_mpp__read_var_name, & |
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361 | & td_dom, ld_border) |
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362 | |
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363 | ELSE |
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364 | |
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365 | CALL logger_error( & |
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366 | & " IOM MPP READ VAR: there is no variable with "//& |
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367 | & "name or standard name"//TRIM(cd_name)//& |
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368 | & " in processor/file "//TRIM(td_mpp%t_proc(1)%c_name)) |
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369 | ENDIF |
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370 | |
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371 | ENDIF |
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372 | |
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373 | END FUNCTION iom_mpp__read_var_name |
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374 | !> @endcode |
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375 | !------------------------------------------------------------------- |
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376 | !> @brief This subroutine fill all variable value in opened mpp files, |
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377 | !> given variable id.</br/> |
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378 | !> |
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379 | !> @details |
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380 | !> If domain is given, read only domain. |
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381 | !> If border is .TRUE., read only border processor |
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382 | !> |
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383 | ! |
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384 | !> @author J.Paul |
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385 | !> - Nov, 2013- Initial Version |
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386 | ! |
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387 | !> @param[inout] td_mpp : mpp structure |
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388 | !> @param[in] td_dom : domain structure |
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389 | !> @param[in] ld_border : read only border |
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390 | !------------------------------------------------------------------- |
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391 | !> @code |
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392 | SUBROUTINE iom_mpp__fill_var_all(td_mpp, td_dom, ld_border) |
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393 | IMPLICIT NONE |
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394 | ! Argument |
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395 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
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396 | TYPE(TDOM) , INTENT(IN), OPTIONAL :: td_dom |
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397 | LOGICAL, INTENT(IN), OPTIONAL :: ld_border |
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398 | |
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399 | ! local variable |
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400 | |
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401 | ! loop indices |
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402 | INTEGER(i4) :: ji |
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403 | !---------------------------------------------------------------- |
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404 | ! check if mpp exist |
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405 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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406 | |
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407 | CALL logger_error( " IOM MPP FILL VAR : domain decomposition not define "//& |
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408 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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409 | |
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410 | ELSE |
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411 | |
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412 | DO ji=1,td_mpp%t_proc(1)%i_nvar |
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413 | CALL iom_mpp_fill_var(td_mpp, ji, td_dom, ld_border ) |
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414 | ENDDO |
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415 | |
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416 | ENDIF |
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417 | |
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418 | END SUBROUTINE iom_mpp__fill_var_all |
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419 | !> @endcode |
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420 | !------------------------------------------------------------------- |
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421 | !> @brief This subroutine fill variable value in opened mpp files, |
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422 | !> given variable id.</br/> |
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423 | !> |
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424 | !> @details |
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425 | !> If domain is given, read only domain. |
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426 | !> If border is .TRUE., read only border processor |
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427 | !> |
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428 | ! |
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429 | !> @author J.Paul |
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430 | !> - Nov, 2013- Initial Version |
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431 | ! |
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432 | !> @param[inout] td_mpp : mpp structure |
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433 | !> @param[in] id_varid : variable id |
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434 | !> @param[in] td_dom : domain structure |
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435 | !> @param[in] ld_border : read only border |
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436 | !------------------------------------------------------------------- |
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437 | !> @code |
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438 | SUBROUTINE iom_mpp__fill_var_id(td_mpp, id_varid, td_dom, ld_border) |
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439 | IMPLICIT NONE |
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440 | ! Argument |
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441 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
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442 | INTEGER(i4), INTENT(IN) :: id_varid |
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443 | TYPE(TDOM) , INTENT(IN), OPTIONAL :: td_dom |
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444 | LOGICAL, INTENT(IN), OPTIONAL :: ld_border |
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445 | |
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446 | ! local variable |
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447 | INTEGER(i4), DIMENSION(1) :: il_ind |
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448 | !---------------------------------------------------------------- |
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449 | ! check if mpp exist |
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450 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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451 | |
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452 | CALL logger_error( " IOM MPP FILL VAR: domain decomposition not define "//& |
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453 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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454 | |
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455 | ELSE |
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456 | |
---|
457 | IF( ANY(td_mpp%t_proc(:)%i_id /= 0) )THEN |
---|
458 | ! look for variable id |
---|
459 | il_ind(:)=MINLOC( td_mpp%t_proc(1)%t_var(:)%i_id, & |
---|
460 | & mask=(td_mpp%t_proc(1)%t_var(:)%i_id==id_varid)) |
---|
461 | IF( il_ind(1) /= 0 )THEN |
---|
462 | |
---|
463 | !!! read variable value |
---|
464 | CALL iom_mpp__read_var_value( td_mpp, & |
---|
465 | & td_mpp%t_proc(1)%t_var(il_ind(1)), & |
---|
466 | & td_dom, ld_border) |
---|
467 | |
---|
468 | ELSE |
---|
469 | CALL logger_error( & |
---|
470 | & " IOM MPP FILL VAR : there is no variable with id "//& |
---|
471 | & TRIM(fct_str(id_varid))//" in processor/file "//& |
---|
472 | & TRIM(td_mpp%t_proc(1)%c_name)) |
---|
473 | ENDIF |
---|
474 | ELSE |
---|
475 | CALL logger_error(" IOM MPP FILL VAR : can't read variable, mpp "//& |
---|
476 | & TRIM(td_mpp%c_name)//" not opened") |
---|
477 | ENDIF |
---|
478 | |
---|
479 | ENDIF |
---|
480 | |
---|
481 | END SUBROUTINE iom_mpp__fill_var_id |
---|
482 | !> @endcode |
---|
483 | !------------------------------------------------------------------- |
---|
484 | !> @brief This subroutine fill variable value in opened mpp files, |
---|
485 | !> given variable name or standard name.</br/> |
---|
486 | !> @details |
---|
487 | !> If domain is given, read only domain. |
---|
488 | !> If border is .TRUE., read only border processor |
---|
489 | ! |
---|
490 | !> @details |
---|
491 | !> look first for variable name. If it doesn't |
---|
492 | !> exist in file, look for variable standard name.<br/> |
---|
493 | !> If variable name is not present, check variable standard name.<br/> |
---|
494 | ! |
---|
495 | !> @author J.Paul |
---|
496 | !> - Nov, 2013- Initial Version |
---|
497 | ! |
---|
498 | !> @param[inout] td_mpp : mpp structure |
---|
499 | !> @param[in] cd_name : variable name or standard name |
---|
500 | !> @param[in] td_dom : domain structure |
---|
501 | !> @param[in] ld_border : read only border |
---|
502 | !------------------------------------------------------------------- |
---|
503 | !> @code |
---|
504 | SUBROUTINE iom_mpp__fill_var_name(td_mpp, cd_name, td_dom, ld_border ) |
---|
505 | IMPLICIT NONE |
---|
506 | ! Argument |
---|
507 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
---|
508 | CHARACTER(LEN=*), INTENT(IN ) :: cd_name |
---|
509 | TYPE(TDOM) , INTENT(IN ), OPTIONAL :: td_dom |
---|
510 | LOGICAL, INTENT(IN ), OPTIONAL :: ld_border |
---|
511 | |
---|
512 | ! local variable |
---|
513 | INTEGER(i4) :: il_ind |
---|
514 | !---------------------------------------------------------------- |
---|
515 | ! check if mpp exist |
---|
516 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
---|
517 | |
---|
518 | CALL logger_error( " IOM MPP FILL VAR : domain decomposition not define "//& |
---|
519 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
---|
520 | |
---|
521 | ELSE |
---|
522 | |
---|
523 | il_ind=var_get_id( td_mpp%t_proc(1)%t_var(:), cd_name, cd_name) |
---|
524 | IF( il_ind /= 0 )THEN |
---|
525 | |
---|
526 | !!! read variable value |
---|
527 | CALL iom_mpp__read_var_value(td_mpp, & |
---|
528 | & td_mpp%t_proc(1)%t_var(il_ind), & |
---|
529 | & td_dom, ld_border) |
---|
530 | |
---|
531 | ELSE |
---|
532 | |
---|
533 | CALL logger_error( & |
---|
534 | & " IOM MPP FILL VAR : there is no variable with "//& |
---|
535 | & "name or standard name "//TRIM(cd_name)//& |
---|
536 | & " in processor/file "//TRIM(td_mpp%t_proc(1)%c_name)) |
---|
537 | |
---|
538 | ENDIF |
---|
539 | |
---|
540 | ENDIF |
---|
541 | |
---|
542 | END SUBROUTINE iom_mpp__fill_var_name |
---|
543 | !> @endcode |
---|
544 | !------------------------------------------------------------------- |
---|
545 | !> @brief This subroutine read variable value |
---|
546 | !> in an mpp structure. |
---|
547 | !> |
---|
548 | !> @details |
---|
549 | !> If domain is given, read only domain. |
---|
550 | !> If border is .TRUE., read only border processor |
---|
551 | ! |
---|
552 | !> @author J.Paul |
---|
553 | !> - Nov, 2013- Initial Version |
---|
554 | ! |
---|
555 | !> @param[in] td_mpp : mpp structure |
---|
556 | !> @param[inout] td_var : variable structure |
---|
557 | !> @param[in] td_dom : domain structure |
---|
558 | !> @param[in] ld_border : read only border |
---|
559 | !> @return variable structure completed |
---|
560 | ! |
---|
561 | !> @todo |
---|
562 | !> - modif en fonction dimension de la variable lu pour cas dom |
---|
563 | !------------------------------------------------------------------- |
---|
564 | !> @code |
---|
565 | SUBROUTINE iom_mpp__read_var_value(td_mpp, td_var, & |
---|
566 | & td_dom, ld_border ) |
---|
567 | IMPLICIT NONE |
---|
568 | ! Argument |
---|
569 | TYPE(TMPP), INTENT(IN) :: td_mpp |
---|
570 | TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
571 | TYPE(TDOM), INTENT(IN), OPTIONAL :: td_dom |
---|
572 | LOGICAL, INTENT(IN), OPTIONAL :: ld_border |
---|
573 | |
---|
574 | ! local variable |
---|
575 | INTEGER(i4) :: il_status |
---|
576 | INTEGER(i4), DIMENSION(4) :: il_ind |
---|
577 | INTEGER(i4) :: il_i1p |
---|
578 | INTEGER(i4) :: il_i2p |
---|
579 | INTEGER(i4) :: il_j1p |
---|
580 | INTEGER(i4) :: il_j2p |
---|
581 | |
---|
582 | LOGICAL :: ll_border |
---|
583 | TYPE(TVAR) :: tl_var |
---|
584 | TYPE(TMPP) :: tl_mpp |
---|
585 | TYPE(TDOM) :: tl_dom |
---|
586 | |
---|
587 | ! loop indices |
---|
588 | INTEGER(i4) :: jk |
---|
589 | !---------------------------------------------------------------- |
---|
590 | |
---|
591 | ll_border=.FALSE. |
---|
592 | IF( PRESENT(ld_border) ) ll_border=ld_border |
---|
593 | ! check td_dom and ld_border optionals parameters... |
---|
594 | IF( ll_border .AND. PRESENT(td_dom) )THEN |
---|
595 | CALL logger_error( "IOM MPP READ VAR VALUE: & |
---|
596 | & domain and border can't be both specify") |
---|
597 | ENDIF |
---|
598 | |
---|
599 | IF( ll_border )THEN |
---|
600 | |
---|
601 | ! copy mpp structure |
---|
602 | tl_mpp=td_mpp |
---|
603 | ! forced to keep same id |
---|
604 | tl_mpp%t_proc(:)%i_id=td_mpp%t_proc(:)%i_id |
---|
605 | |
---|
606 | IF( ALL(td_mpp%t_proc(:)%l_ctr) )THEN |
---|
607 | CALL logger_warn( "IOM MPP READ VAR VALUE: & |
---|
608 | & contour not define. look for it") |
---|
609 | ! get contour |
---|
610 | CALL mpp_get_contour( tl_mpp ) |
---|
611 | ENDIF |
---|
612 | |
---|
613 | ! Allocate space to hold variable value in structure |
---|
614 | IF( ASSOCIATED(td_var%d_value) )THEN |
---|
615 | DEALLOCATE(td_var%d_value) |
---|
616 | ENDIF |
---|
617 | |
---|
618 | DO jk=1,ip_maxdim |
---|
619 | IF( .NOT. td_var%t_dim(jk)%l_use ) tl_mpp%t_dim(jk)%i_len = 1 |
---|
620 | ENDDO |
---|
621 | |
---|
622 | ! use mpp global dimension |
---|
623 | td_var%t_dim(:)%i_len=tl_mpp%t_dim(:)%i_len |
---|
624 | |
---|
625 | ALLOCATE(td_var%d_value( td_var%t_dim(1)%i_len, & |
---|
626 | & td_var%t_dim(2)%i_len, & |
---|
627 | & td_var%t_dim(3)%i_len, & |
---|
628 | & td_var%t_dim(4)%i_len),& |
---|
629 | & stat=il_status) |
---|
630 | IF(il_status /= 0 )THEN |
---|
631 | |
---|
632 | CALL logger_error( & |
---|
633 | & " IOM MPP READ VAR VALUE: not enough space to put variable "//& |
---|
634 | & TRIM(td_var%c_name)//& |
---|
635 | & " in variable structure") |
---|
636 | |
---|
637 | ENDIF |
---|
638 | |
---|
639 | ! read border processor |
---|
640 | DO jk=1,tl_mpp%i_nproc |
---|
641 | IF( tl_mpp%t_proc(jk)%l_ctr )THEN |
---|
642 | |
---|
643 | CALL logger_debug(" IOM MPP READ VAR VALUE: name "//TRIM(td_var%c_name) ) |
---|
644 | CALL logger_debug(" IOM MPP READ VAR VALUE: ndim "//TRIM(fct_str(td_var%i_ndim)) ) |
---|
645 | tl_var=iom_read_var( tl_mpp%t_proc(jk), td_var%c_name ) |
---|
646 | |
---|
647 | ! get processor indices |
---|
648 | il_ind(:)=mpp_get_proc_index( tl_mpp, jk ) |
---|
649 | il_i1p = il_ind(1) |
---|
650 | il_i2p = il_ind(2) |
---|
651 | il_j1p = il_ind(3) |
---|
652 | il_j2p = il_ind(4) |
---|
653 | |
---|
654 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
655 | il_i1p=1 |
---|
656 | il_i2p=1 |
---|
657 | ENDIF |
---|
658 | |
---|
659 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
660 | il_j1p=1 |
---|
661 | il_j2p=1 |
---|
662 | ENDIF |
---|
663 | |
---|
664 | ! replace value in mpp domain |
---|
665 | td_var%d_value(il_i1p:il_i2p,il_j1p:il_j2p,:,:) = & |
---|
666 | & tl_var%d_value(:,:,:,:) |
---|
667 | |
---|
668 | ! clean variable |
---|
669 | CALL var_clean(tl_var) |
---|
670 | ENDIF |
---|
671 | ENDDO |
---|
672 | |
---|
673 | ENDIF |
---|
674 | |
---|
675 | IF( PRESENT(td_dom) )THEN |
---|
676 | |
---|
677 | ! copy mpp structure |
---|
678 | tl_mpp=td_mpp |
---|
679 | ! forced to keep same id |
---|
680 | tl_mpp%t_proc(:)%i_id=td_mpp%t_proc(:)%i_id |
---|
681 | |
---|
682 | IF( ALL(.NOT. td_mpp%t_proc(:)%l_use) )THEN |
---|
683 | CALL logger_warn( "IOM MPP READ VAR VALUE: & |
---|
684 | & processor to be used not defined. look for it") |
---|
685 | ! get processor to be used |
---|
686 | CALL mpp_get_use( tl_mpp, td_dom ) |
---|
687 | ENDIF |
---|
688 | |
---|
689 | ! Allocate space to hold variable value in structure |
---|
690 | IF( ASSOCIATED(td_var%d_value) )THEN |
---|
691 | DEALLOCATE(td_var%d_value) |
---|
692 | ENDIF |
---|
693 | |
---|
694 | tl_dom=td_dom |
---|
695 | DO jk=1,ip_maxdim |
---|
696 | IF( .NOT. td_var%t_dim(jk)%l_use ) tl_dom%t_dim(jk)%i_len = 1 |
---|
697 | ENDDO |
---|
698 | |
---|
699 | ! use domain dimension |
---|
700 | td_var%t_dim(1:2)%i_len=tl_dom%t_dim(1:2)%i_len |
---|
701 | |
---|
702 | ALLOCATE(td_var%d_value( tl_dom%t_dim(1)%i_len, & |
---|
703 | & tl_dom%t_dim(2)%i_len, & |
---|
704 | & td_var%t_dim(3)%i_len, & |
---|
705 | & td_var%t_dim(4)%i_len),& |
---|
706 | & stat=il_status) |
---|
707 | IF(il_status /= 0 )THEN |
---|
708 | |
---|
709 | CALL logger_error( & |
---|
710 | & " IOM MPP READ VAR VALUE: not enough space to put variable "//& |
---|
711 | & TRIM(td_var%c_name)//& |
---|
712 | & " in variable structure") |
---|
713 | |
---|
714 | ENDIF |
---|
715 | CALL logger_debug("IOM MPP READ VAR VALUE: shape ("//& |
---|
716 | & TRIM(fct_str(SIZE(td_var%d_value(:,:,:,:),DIM=1)))//","//& |
---|
717 | & TRIM(fct_str(SIZE(td_var%d_value(:,:,:,:),DIM=2)))//","//& |
---|
718 | & TRIM(fct_str(SIZE(td_var%d_value(:,:,:,:),DIM=3)))//","//& |
---|
719 | & TRIM(fct_str(SIZE(td_var%d_value(:,:,:,:),DIM=4)))//")" ) |
---|
720 | ! FillValue by default |
---|
721 | td_var%d_value(:,:,:,:)=td_var%d_fill |
---|
722 | |
---|
723 | IF( tl_dom%i_jmin < tl_dom%i_jmax )THEN |
---|
724 | ! no north pole |
---|
725 | |
---|
726 | IF( tl_dom%i_imin == 1 .AND. & |
---|
727 | & tl_dom%i_imax == tl_dom%t_dim0(1)%i_len )THEN |
---|
728 | ! east west cyclic |
---|
729 | |
---|
730 | CALL iom_mpp__no_pole_cyclic(tl_mpp, td_var, tl_dom) |
---|
731 | |
---|
732 | ELSEIF( tl_dom%i_imin < tl_dom%i_imax )THEN |
---|
733 | ! no east west overlap |
---|
734 | |
---|
735 | CALL iom_mpp__no_pole_no_overlap(tl_mpp, td_var, tl_dom) |
---|
736 | |
---|
737 | ! no more EW overlap in variable |
---|
738 | td_var%i_ew=-1 |
---|
739 | |
---|
740 | ELSEIF( tl_dom%i_imin > tl_dom%i_imax )THEN |
---|
741 | ! east west overlap |
---|
742 | |
---|
743 | CALL iom_mpp__no_pole_overlap(tl_mpp, td_var, tl_dom) |
---|
744 | |
---|
745 | ! no more EW overlap in variable |
---|
746 | td_var%i_ew=-1 |
---|
747 | |
---|
748 | ELSE |
---|
749 | |
---|
750 | CALL logger_error(" IOM MPP READ VAR VALUE: invalid domain definition.") |
---|
751 | |
---|
752 | ENDIF |
---|
753 | |
---|
754 | ELSE ! tl_dom%i_jmin >= tl_dom%i_jmax |
---|
755 | ! north pole |
---|
756 | |
---|
757 | CALL logger_error("IOM MPP READ VAR VALUE: siren is not able to do so now "//& |
---|
758 | & "maybe in the next release") |
---|
759 | ! IF( tl_dom%i_imin < tl_dom%i_imax )THEN |
---|
760 | ! ! no east west overlap |
---|
761 | |
---|
762 | ! CALL iom_mpp__pole_no_overlap(tl_mpp, td_var, tl_dom) |
---|
763 | |
---|
764 | ! ELSEIF(tl_dom%i_imin == tl_dom%i_imax)THEN |
---|
765 | ! ! east west cyclic |
---|
766 | |
---|
767 | ! CALL iom_mpp__pole_cyclic(tl_mpp, td_var, tl_dom) |
---|
768 | |
---|
769 | ! ELSE ! tl_dom%i_imin > tl_dom%i_imax |
---|
770 | ! ! east west overlap |
---|
771 | |
---|
772 | ! CALL iom_mpp__pole_overlap(tl_mpp, td_var, tl_dom) |
---|
773 | |
---|
774 | ! ENDIF |
---|
775 | ENDIF |
---|
776 | |
---|
777 | ENDIF |
---|
778 | |
---|
779 | ! force to change _FillValue to avoid mistake |
---|
780 | ! with dummy zero _FillValue |
---|
781 | IF( td_var%d_fill == 0._dp )THEN |
---|
782 | CALL var_chg_FillValue(td_var) |
---|
783 | ENDIF |
---|
784 | |
---|
785 | END SUBROUTINE iom_mpp__read_var_value |
---|
786 | !> @endcode |
---|
787 | !------------------------------------------------------------------- |
---|
788 | !> @brief This subroutine read variable value |
---|
789 | !> in an mpp structure. The output domain do not overlap |
---|
790 | !> north fold boundary or east-west boundary. |
---|
791 | !> |
---|
792 | !> @details |
---|
793 | !> If domain is given, read only domain. |
---|
794 | !> If border is .TRUE., read only border processor |
---|
795 | ! |
---|
796 | !> @author J.Paul |
---|
797 | !> - Nov, 2013- Initial Version |
---|
798 | ! |
---|
799 | !> @param[in] td_mpp : mpp structure |
---|
800 | !> @param[inout] td_var : variable structure |
---|
801 | !> @param[in] td_dom : domain structure |
---|
802 | !> @return variable structure completed |
---|
803 | ! |
---|
804 | !> @todo |
---|
805 | !------------------------------------------------------------------- |
---|
806 | !> @code |
---|
807 | SUBROUTINE iom_mpp__no_pole_no_overlap(td_mpp, td_var, td_dom ) |
---|
808 | IMPLICIT NONE |
---|
809 | ! Argument |
---|
810 | TYPE(TMPP), INTENT(IN) :: td_mpp |
---|
811 | TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
812 | TYPE(TDOM), INTENT(IN), OPTIONAL :: td_dom |
---|
813 | |
---|
814 | ! local variable |
---|
815 | INTEGER(i4), DIMENSION(4) :: il_ind |
---|
816 | INTEGER(i4) :: il_i1p |
---|
817 | INTEGER(i4) :: il_j1p |
---|
818 | INTEGER(i4) :: il_i2p |
---|
819 | INTEGER(i4) :: il_j2p |
---|
820 | |
---|
821 | INTEGER(i4) :: il_i1 |
---|
822 | INTEGER(i4) :: il_j1 |
---|
823 | INTEGER(i4) :: il_i2 |
---|
824 | INTEGER(i4) :: il_j2 |
---|
825 | |
---|
826 | INTEGER(i4), DIMENSION(4) :: il_start |
---|
827 | INTEGER(i4), DIMENSION(4) :: il_count |
---|
828 | TYPE(TVAR) :: tl_var |
---|
829 | TYPE(TDOM) :: tl_dom |
---|
830 | |
---|
831 | ! loop indices |
---|
832 | INTEGER(i4) :: jk |
---|
833 | !---------------------------------------------------------------- |
---|
834 | |
---|
835 | ! change dimension length if not use |
---|
836 | tl_dom=td_dom |
---|
837 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
838 | tl_dom%i_imin=1 ; tl_dom%i_imax=1 |
---|
839 | ENDIF |
---|
840 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
841 | tl_dom%i_jmin=1 ; tl_dom%i_jmax=1 |
---|
842 | ENDIF |
---|
843 | ! IF( .NOT. td_var%t_dim(3)%l_use )THEN |
---|
844 | ! tl_dom%i_kmin=1 ; tl_dom%i_kmax=1 |
---|
845 | ! ENDIF |
---|
846 | ! IF( .NOT. td_var%t_dim(4)%l_use )THEN |
---|
847 | ! tl_dom%i_lmin=1 ; tl_dom%i_lmax=1 |
---|
848 | ! ENDIF |
---|
849 | |
---|
850 | ! read processor |
---|
851 | DO jk=1,td_mpp%i_nproc |
---|
852 | IF( td_mpp%t_proc(jk)%l_use )THEN |
---|
853 | |
---|
854 | ! get processor indices |
---|
855 | il_ind(:)=mpp_get_proc_index( td_mpp, jk ) |
---|
856 | il_i1p = il_ind(1) |
---|
857 | il_i2p = il_ind(2) |
---|
858 | il_j1p = il_ind(3) |
---|
859 | il_j2p = il_ind(4) |
---|
860 | |
---|
861 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
862 | il_i1p=tl_dom%i_imin ; il_i2p=tl_dom%i_imax |
---|
863 | ENDIF |
---|
864 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
865 | il_j1p=tl_dom%i_jmin ; il_j2p=tl_dom%i_jmax |
---|
866 | ENDIF |
---|
867 | |
---|
868 | il_i1=MAX(il_i1p, tl_dom%i_imin) |
---|
869 | il_i2=MIN(il_i2p, tl_dom%i_imax) |
---|
870 | |
---|
871 | il_j1=MAX(il_j1p, tl_dom%i_jmin) |
---|
872 | il_j2=MIN(il_j2p, tl_dom%i_jmax) |
---|
873 | |
---|
874 | IF( (il_i1<=il_i2).AND.(il_j1<=il_j2) )THEN |
---|
875 | |
---|
876 | il_start(:)=(/ il_i1-il_i1p+1, & |
---|
877 | & il_j1-il_j1p+1, & |
---|
878 | & 1,1 /) |
---|
879 | ! & tl_dom%i_kmin, & |
---|
880 | ! & tl_dom%i_lmin /) |
---|
881 | |
---|
882 | il_count(:)=(/ il_i2-il_i1+1, & |
---|
883 | & il_j2-il_j1+1, & |
---|
884 | & td_var%t_dim(3)%i_len, & |
---|
885 | & td_var%t_dim(4)%i_len /) |
---|
886 | ! & tl_dom%t_dim(3)%i_len, & |
---|
887 | ! & tl_dom%t_dim(4)%i_len /) |
---|
888 | |
---|
889 | tl_var=iom_read_var( td_mpp%t_proc(jk), td_var%c_name,& |
---|
890 | & il_start(:), il_count(:) ) |
---|
891 | |
---|
892 | ! replace value in output variable structure |
---|
893 | td_var%d_value( il_i1 - tl_dom%i_imin + 1 : & |
---|
894 | & il_i2 - tl_dom%i_imin + 1, & |
---|
895 | & il_j1 - tl_dom%i_jmin + 1 : & |
---|
896 | & il_j2 - tl_dom%i_jmin + 1, & |
---|
897 | & :,:) = tl_var%d_value(:,:,:,:) |
---|
898 | |
---|
899 | ENDIF |
---|
900 | |
---|
901 | ENDIF |
---|
902 | ENDDO |
---|
903 | |
---|
904 | END SUBROUTINE iom_mpp__no_pole_no_overlap |
---|
905 | !> @endcode |
---|
906 | !------------------------------------------------------------------- |
---|
907 | !> @brief This subroutine read variable value |
---|
908 | !> in an mpp structure. The output domain do not overlap north fold boundary. |
---|
909 | !> However it uses cyclic east-west boundary. |
---|
910 | !> |
---|
911 | !> @details |
---|
912 | !> If domain is given, read only domain. |
---|
913 | !> If border is .TRUE., read only border processor |
---|
914 | ! |
---|
915 | !> @author J.Paul |
---|
916 | !> - Nov, 2013- Initial Version |
---|
917 | ! |
---|
918 | !> @param[in] td_mpp : mpp structure |
---|
919 | !> @param[inout] td_var : variable structure |
---|
920 | !> @param[in] td_dom : domain structure |
---|
921 | !> @return variable structure completed |
---|
922 | ! |
---|
923 | !> @todo |
---|
924 | !------------------------------------------------------------------- |
---|
925 | !> @code |
---|
926 | SUBROUTINE iom_mpp__no_pole_cyclic(td_mpp, td_var, td_dom ) |
---|
927 | IMPLICIT NONE |
---|
928 | ! Argument |
---|
929 | TYPE(TMPP), INTENT(IN ) :: td_mpp |
---|
930 | TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
931 | TYPE(TDOM), INTENT(IN ), OPTIONAL :: td_dom |
---|
932 | |
---|
933 | ! local variable |
---|
934 | INTEGER(i4), DIMENSION(4) :: il_ind |
---|
935 | INTEGER(i4) :: il_i1p |
---|
936 | INTEGER(i4) :: il_j1p |
---|
937 | INTEGER(i4) :: il_i2p |
---|
938 | INTEGER(i4) :: il_j2p |
---|
939 | |
---|
940 | INTEGER(i4) :: il_i1 |
---|
941 | INTEGER(i4) :: il_j1 |
---|
942 | INTEGER(i4) :: il_i2 |
---|
943 | INTEGER(i4) :: il_j2 |
---|
944 | |
---|
945 | INTEGER(i4), DIMENSION(4) :: il_start |
---|
946 | INTEGER(i4), DIMENSION(4) :: il_count |
---|
947 | TYPE(TVAR) :: tl_var |
---|
948 | TYPE(TDOM) :: tl_dom |
---|
949 | |
---|
950 | ! loop indices |
---|
951 | INTEGER(i4) :: jk |
---|
952 | !---------------------------------------------------------------- |
---|
953 | |
---|
954 | ! change dimension length if not use |
---|
955 | tl_dom=td_dom |
---|
956 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
957 | tl_dom%i_imin=1 ; tl_dom%i_imax=1 |
---|
958 | ENDIF |
---|
959 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
960 | tl_dom%i_jmin=1 ; tl_dom%i_jmax=1 |
---|
961 | ENDIF |
---|
962 | ! IF( .NOT. td_var%t_dim(3)%l_use )THEN |
---|
963 | ! tl_dom%i_kmin=1 ; tl_dom%i_kmax=1 |
---|
964 | ! ENDIF |
---|
965 | ! IF( .NOT. td_var%t_dim(4)%l_use )THEN |
---|
966 | ! tl_dom%i_lmin=1 ; tl_dom%i_lmax=1 |
---|
967 | ! ENDIF |
---|
968 | |
---|
969 | ! read processor |
---|
970 | DO jk=1,td_mpp%i_nproc |
---|
971 | IF( td_mpp%t_proc(jk)%l_use )THEN |
---|
972 | |
---|
973 | ! get processor indices |
---|
974 | il_ind(:)=mpp_get_proc_index( td_mpp, jk ) |
---|
975 | il_i1p = il_ind(1) |
---|
976 | il_i2p = il_ind(2) |
---|
977 | il_j1p = il_ind(3) |
---|
978 | il_j2p = il_ind(4) |
---|
979 | |
---|
980 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
981 | il_i1p=tl_dom%i_imin ; il_i2p=tl_dom%i_imax |
---|
982 | ENDIF |
---|
983 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
984 | il_j1p=tl_dom%i_jmin ; il_j2p=tl_dom%i_jmax |
---|
985 | ENDIF |
---|
986 | |
---|
987 | il_i1=il_i1p |
---|
988 | il_j1=MAX(il_j1p, td_dom%i_jmin) |
---|
989 | |
---|
990 | il_i2=il_i2p |
---|
991 | il_j2=MIN(il_j2p, td_dom%i_jmax) |
---|
992 | |
---|
993 | IF( (il_i1<=il_i2).AND.(il_j1<=il_j2) )THEN |
---|
994 | |
---|
995 | il_start(:)=(/ il_i1, & |
---|
996 | & il_j1-il_j1p+1, & |
---|
997 | & 1,1 /) |
---|
998 | ! & tl_dom%i_kmin, & |
---|
999 | ! & tl_dom%i_lmin /) |
---|
1000 | |
---|
1001 | il_count(:)=(/ il_i2-il_i1+1, & |
---|
1002 | & il_j2-il_j1+1, & |
---|
1003 | & td_var%t_dim(3)%i_len, & |
---|
1004 | & td_var%t_dim(4)%i_len /) |
---|
1005 | ! & tl_dom%t_dim(3)%i_len, & |
---|
1006 | ! & tl_dom%t_dim(4)%i_len /) |
---|
1007 | |
---|
1008 | tl_var=iom_read_var( td_mpp%t_proc(jk), td_var%c_name,& |
---|
1009 | & il_start(:), il_count(:) ) |
---|
1010 | |
---|
1011 | ! replace value in output variable structure |
---|
1012 | td_var%d_value( il_i1 : il_i2, & |
---|
1013 | & il_j1 - td_dom%i_jmin + 1 : & |
---|
1014 | & il_j2 - td_dom%i_jmin + 1, & |
---|
1015 | & :,:) = tl_var%d_value(:,:,:,:) |
---|
1016 | |
---|
1017 | ENDIF |
---|
1018 | |
---|
1019 | ENDIF |
---|
1020 | ENDDO |
---|
1021 | |
---|
1022 | END SUBROUTINE iom_mpp__no_pole_cyclic |
---|
1023 | !> @endcode |
---|
1024 | !------------------------------------------------------------------- |
---|
1025 | !> @brief This subroutine read variable value |
---|
1026 | !> in an mpp structure. The output domain do not overlap north fold boundary. |
---|
1027 | !> However it overlaps east-west boundary. |
---|
1028 | !> |
---|
1029 | !> @details |
---|
1030 | !> If domain is given, read only domain. |
---|
1031 | !> If border is .TRUE., read only border processor |
---|
1032 | ! |
---|
1033 | !> @author J.Paul |
---|
1034 | !> - Nov, 2013- Initial Version |
---|
1035 | ! |
---|
1036 | !> @param[in] td_mpp : mpp structure |
---|
1037 | !> @param[inout] td_var : variable structure |
---|
1038 | !> @param[in] td_dom : domain structure |
---|
1039 | !> @return variable structure completed |
---|
1040 | ! |
---|
1041 | !> @todo |
---|
1042 | !------------------------------------------------------------------- |
---|
1043 | !> @code |
---|
1044 | SUBROUTINE iom_mpp__no_pole_overlap(td_mpp, td_var, td_dom ) |
---|
1045 | IMPLICIT NONE |
---|
1046 | ! Argument |
---|
1047 | TYPE(TMPP), INTENT(IN) :: td_mpp |
---|
1048 | TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
1049 | TYPE(TDOM), INTENT(IN), OPTIONAL :: td_dom |
---|
1050 | |
---|
1051 | ! local variable |
---|
1052 | INTEGER(i4), DIMENSION(4) :: il_ind |
---|
1053 | INTEGER(i4) :: il_i1p |
---|
1054 | INTEGER(i4) :: il_j1p |
---|
1055 | INTEGER(i4) :: il_i2p |
---|
1056 | INTEGER(i4) :: il_j2p |
---|
1057 | |
---|
1058 | INTEGER(i4) :: il_i1 |
---|
1059 | INTEGER(i4) :: il_j1 |
---|
1060 | INTEGER(i4) :: il_i2 |
---|
1061 | INTEGER(i4) :: il_j2 |
---|
1062 | |
---|
1063 | INTEGER(i4) :: il_ioffset |
---|
1064 | |
---|
1065 | INTEGER(i4), DIMENSION(4) :: il_start |
---|
1066 | INTEGER(i4), DIMENSION(4) :: il_count |
---|
1067 | TYPE(TVAR) :: tl_var |
---|
1068 | TYPE(TDOM) :: tl_dom |
---|
1069 | |
---|
1070 | ! loop indices |
---|
1071 | INTEGER(i4) :: jk |
---|
1072 | !---------------------------------------------------------------- |
---|
1073 | |
---|
1074 | il_ioffset = (td_mpp%t_dim(1)%i_len-2) - td_dom%i_imin + 1 |
---|
1075 | |
---|
1076 | ! change dimension length if not use |
---|
1077 | tl_dom=td_dom |
---|
1078 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
1079 | tl_dom%i_imin=1 ; tl_dom%i_imax=1 |
---|
1080 | il_ioffset=0 |
---|
1081 | ENDIF |
---|
1082 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
1083 | tl_dom%i_jmin=1 ; tl_dom%i_jmax=1 |
---|
1084 | ENDIF |
---|
1085 | ! IF( .NOT. td_var%t_dim(3)%l_use )THEN |
---|
1086 | ! tl_dom%i_kmin=1 ; tl_dom%i_kmax=1 |
---|
1087 | ! ENDIF |
---|
1088 | ! IF( .NOT. td_var%t_dim(4)%l_use )THEN |
---|
1089 | ! tl_dom%i_lmin=1 ; tl_dom%i_lmax=1 |
---|
1090 | ! ENDIF |
---|
1091 | |
---|
1092 | ! read processor |
---|
1093 | DO jk=1,td_mpp%i_nproc |
---|
1094 | IF( td_mpp%t_proc(jk)%l_use )THEN |
---|
1095 | |
---|
1096 | ! get processor indices |
---|
1097 | il_ind(:)=mpp_get_proc_index( td_mpp, jk ) |
---|
1098 | il_i1p = il_ind(1) |
---|
1099 | il_i2p = il_ind(2) |
---|
1100 | il_j1p = il_ind(3) |
---|
1101 | il_j2p = il_ind(4) |
---|
1102 | |
---|
1103 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
1104 | il_i1p=tl_dom%i_imin ; il_i2p=tl_dom%i_imax |
---|
1105 | ENDIF |
---|
1106 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
1107 | il_j1p=tl_dom%i_jmin ; il_j2p=tl_dom%i_jmax |
---|
1108 | ENDIF |
---|
1109 | |
---|
1110 | !!!!!! get first part of domain |
---|
1111 | il_i1=MAX(il_i1p, td_dom%i_imin) |
---|
1112 | il_j1=MAX(il_j1p, td_dom%i_jmin) |
---|
1113 | |
---|
1114 | il_i2=MIN(il_i2p, td_mpp%t_dim(1)%i_len-td_var%i_ew) ! east-west overlap |
---|
1115 | il_j2=MIN(il_j2p, td_dom%i_jmax) |
---|
1116 | |
---|
1117 | IF( (il_i1<=il_i2).AND.(il_j1<=il_j2) )THEN |
---|
1118 | |
---|
1119 | il_start(:)=(/ il_i1-il_i1p+1, & |
---|
1120 | & il_j1-il_j1p+1, & |
---|
1121 | & 1,1 /) |
---|
1122 | ! & tl_dom%i_kmin, & |
---|
1123 | ! & tl_dom%i_lmin /) |
---|
1124 | |
---|
1125 | il_count(:)=(/ il_i2-il_i1+1, & |
---|
1126 | & il_j2-il_j1+1, & |
---|
1127 | & td_var%t_dim(3)%i_len, & |
---|
1128 | & td_var%t_dim(4)%i_len /) |
---|
1129 | ! & tl_dom%t_dim(3)%i_len, & |
---|
1130 | ! & tl_dom%t_dim(4)%i_len /) |
---|
1131 | |
---|
1132 | tl_var=iom_read_var( td_mpp%t_proc(jk), td_var%c_name,& |
---|
1133 | & il_start(:), il_count(:) ) |
---|
1134 | |
---|
1135 | ! replace value in output variable structure |
---|
1136 | td_var%d_value( il_i1 - td_dom%i_imin + 1 : & |
---|
1137 | & il_i2 - td_dom%i_imin + 1, & |
---|
1138 | & il_j1 - td_dom%i_jmin + 1 : & |
---|
1139 | & il_j2 - td_dom%i_jmin + 1, & |
---|
1140 | & :,:) = tl_var%d_value(:,:,:,:) |
---|
1141 | |
---|
1142 | ENDIF |
---|
1143 | |
---|
1144 | !!!!! get second part of domain |
---|
1145 | il_i1=MAX(il_i1p, 1) |
---|
1146 | il_j1=MAX(il_j1p, td_dom%i_jmin) |
---|
1147 | |
---|
1148 | il_i2=MIN(il_i2p, td_dom%i_imax) |
---|
1149 | il_j2=MIN(il_j2p, td_dom%i_jmax) |
---|
1150 | |
---|
1151 | IF( (il_i1<=il_i2).AND.(il_j1<=il_j2) )THEN |
---|
1152 | |
---|
1153 | il_start(:)=(/ il_i1, & |
---|
1154 | & il_j1-il_j1p+1, & |
---|
1155 | & 1,1 /) |
---|
1156 | ! & tl_dom%i_kmin, & |
---|
1157 | ! & tl_dom%i_lmin /) |
---|
1158 | |
---|
1159 | il_count(:)=(/ il_i2-il_i1+1, & |
---|
1160 | & il_j2-il_j1+1, & |
---|
1161 | & td_var%t_dim(3)%i_len, & |
---|
1162 | & td_var%t_dim(4)%i_len /) |
---|
1163 | ! & tl_dom%t_dim(3)%i_len, & |
---|
1164 | ! & tl_dom%t_dim(4)%i_len /) |
---|
1165 | |
---|
1166 | tl_var=iom_read_var( td_mpp%t_proc(jk), td_var%c_name,& |
---|
1167 | & il_start(:), il_count(:) ) |
---|
1168 | |
---|
1169 | ! replace value in output variable structure |
---|
1170 | td_var%d_value( il_ioffset + il_i1 : & |
---|
1171 | & il_ioffset + il_i2, & |
---|
1172 | & il_j1 - td_dom%i_jmin + 1 : & |
---|
1173 | & il_j2 - td_dom%i_jmin + 1, & |
---|
1174 | & :,:) = tl_var%d_value(:,:,:,:) |
---|
1175 | |
---|
1176 | ENDIF |
---|
1177 | |
---|
1178 | ENDIF |
---|
1179 | ENDDO |
---|
1180 | |
---|
1181 | END SUBROUTINE iom_mpp__no_pole_overlap |
---|
1182 | !> @endcode |
---|
1183 | !------------------------------------------------------------------- |
---|
1184 | !> @brief This subroutine read variable value |
---|
1185 | !> in an mpp structure. The output domain overlaps |
---|
1186 | !> north fold boundary. However it do not overlap east-west boundary. |
---|
1187 | !> |
---|
1188 | !> @details |
---|
1189 | !> If domain is given, read only domain. |
---|
1190 | ! |
---|
1191 | !> @author J.Paul |
---|
1192 | !> - Nov, 2013- Initial Version |
---|
1193 | ! |
---|
1194 | !> @param[in] td_mpp : mpp structure |
---|
1195 | !> @param[inout] td_var : variable structure |
---|
1196 | !> @param[in] td_dom : domain structure |
---|
1197 | !> @return variable structure completed |
---|
1198 | ! |
---|
1199 | !> @todo |
---|
1200 | !------------------------------------------------------------------- |
---|
1201 | !> @code |
---|
1202 | ! SUBROUTINE iom_mpp__pole_no_overlap(td_mpp, td_var, td_dom ) |
---|
1203 | ! IMPLICIT NONE |
---|
1204 | ! ! Argument |
---|
1205 | ! TYPE(TMPP), INTENT(IN) :: td_mpp |
---|
1206 | ! TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
1207 | ! TYPE(TDOM), INTENT(IN), OPTIONAL :: td_dom |
---|
1208 | ! |
---|
1209 | ! ! local variable |
---|
1210 | ! |
---|
1211 | ! ! loop indices |
---|
1212 | ! !---------------------------------------------------------------- |
---|
1213 | ! |
---|
1214 | ! END SUBROUTINE iom_mpp__pole_no_overlap |
---|
1215 | !> @endcode |
---|
1216 | !------------------------------------------------------------------- |
---|
1217 | !> @brief This subroutine read variable value |
---|
1218 | !> in an mpp structure. The output domain overlaps north fold boundary. |
---|
1219 | !> and uses cyclic east-west boundary. |
---|
1220 | !> |
---|
1221 | !> @details |
---|
1222 | !> If domain is given, read only domain. |
---|
1223 | !> If border is .TRUE., read only border processor |
---|
1224 | ! |
---|
1225 | !> @author J.Paul |
---|
1226 | !> - Nov, 2013- Initial Version |
---|
1227 | ! |
---|
1228 | !> @param[in] td_mpp : mpp structure |
---|
1229 | !> @param[inout] td_var : variable structure |
---|
1230 | !> @param[in] td_dom : domain structure |
---|
1231 | !> @param[in] ld_border : read only border |
---|
1232 | !> @return variable structure completed |
---|
1233 | ! |
---|
1234 | !> @todo |
---|
1235 | !------------------------------------------------------------------- |
---|
1236 | !> @code |
---|
1237 | ! SUBROUTINE iom_mpp__pole_cyclic(td_mpp, td_var, td_dom ) |
---|
1238 | ! IMPLICIT NONE |
---|
1239 | ! ! Argument |
---|
1240 | ! TYPE(TMPP), INTENT(IN) :: td_mpp |
---|
1241 | ! TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
1242 | ! TYPE(TDOM), INTENT(IN), OPTIONAL :: td_dom |
---|
1243 | ! |
---|
1244 | ! ! local variable |
---|
1245 | ! |
---|
1246 | ! ! loop indices |
---|
1247 | ! !---------------------------------------------------------------- |
---|
1248 | ! |
---|
1249 | ! END SUBROUTINE iom_mpp__pole_cyclic |
---|
1250 | !> @endcode |
---|
1251 | !------------------------------------------------------------------- |
---|
1252 | !> @brief This subroutine read variable value |
---|
1253 | !> in an mpp structure. The output domain overlaps north fold boundary. |
---|
1254 | !> and east-west boundary. |
---|
1255 | !> |
---|
1256 | !> @details |
---|
1257 | !> If domain is given, read only domain. |
---|
1258 | !> If border is .TRUE., read only border processor |
---|
1259 | ! |
---|
1260 | !> @author J.Paul |
---|
1261 | !> - Nov, 2013- Initial Version |
---|
1262 | ! |
---|
1263 | !> @param[in] td_mpp : mpp structure |
---|
1264 | !> @param[inout] td_var : variable structure |
---|
1265 | !> @param[in] td_dom : domain structure |
---|
1266 | !> @param[in] ld_border : read only border |
---|
1267 | !> @return variable structure completed |
---|
1268 | ! |
---|
1269 | !> @todo |
---|
1270 | !------------------------------------------------------------------- |
---|
1271 | !> @code |
---|
1272 | ! SUBROUTINE iom_mpp__pole_overlap(td_mpp, td_var, td_dom ) |
---|
1273 | ! IMPLICIT NONE |
---|
1274 | ! ! Argument |
---|
1275 | ! TYPE(TMPP), INTENT(IN) :: td_mpp |
---|
1276 | ! TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
1277 | ! TYPE(TDOM), INTENT(IN), OPTIONAL :: td_dom |
---|
1278 | ! |
---|
1279 | ! ! local variable |
---|
1280 | ! |
---|
1281 | ! ! loop indices |
---|
1282 | ! !---------------------------------------------------------------- |
---|
1283 | ! |
---|
1284 | ! END SUBROUTINE iom_mpp__pole_overlap |
---|
1285 | !> @endcode |
---|
1286 | !------------------------------------------------------------------- |
---|
1287 | !> @brief This subroutine write mpp structure in opened files. |
---|
1288 | ! |
---|
1289 | !> @details |
---|
1290 | ! |
---|
1291 | !> @author J.Paul |
---|
1292 | !> - Nov, 2013- Initial Version |
---|
1293 | ! |
---|
1294 | !> @param[in] td_file : file structure |
---|
1295 | !------------------------------------------------------------------- |
---|
1296 | !> @code |
---|
1297 | SUBROUTINE iom_mpp_write_file(td_mpp) |
---|
1298 | IMPLICIT NONE |
---|
1299 | ! Argument |
---|
1300 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
---|
1301 | |
---|
1302 | ! loop indices |
---|
1303 | INTEGER(i4) :: ji |
---|
1304 | !---------------------------------------------------------------- |
---|
1305 | ! check if mpp exist |
---|
1306 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
---|
1307 | |
---|
1308 | CALL logger_error( " MPP WRITE: domain decomposition not define "//& |
---|
1309 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
---|
1310 | |
---|
1311 | ELSE |
---|
1312 | DO ji=1, td_mpp%i_nproc |
---|
1313 | IF( td_mpp%t_proc(ji)%i_id /= 0 )THEN |
---|
1314 | CALL iom_write_file(td_mpp%t_proc(ji)) |
---|
1315 | ELSE |
---|
1316 | CALL logger_debug( " MPP WRITE: no id associated to file "//& |
---|
1317 | & TRIM(td_mpp%t_proc(ji)%c_name) ) |
---|
1318 | ENDIF |
---|
1319 | ENDDO |
---|
1320 | ENDIF |
---|
1321 | END SUBROUTINE iom_mpp_write_file |
---|
1322 | !> @endcode |
---|
1323 | END MODULE iom_mpp |
---|