1 | ! ============================================================================================================================== |
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2 | ! MODULE : orch_Write_Field |
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3 | ! |
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4 | ! CONTACT : orchidee-help _at_ listes.ipsl.fr |
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5 | ! |
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6 | ! LICENCE : IPSL (2006) |
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7 | ! This software is governed by the CeCILL licence see ORCHIDEE/ORCHIDEE_CeCILL.LIC |
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8 | ! |
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9 | !>\BRIEF Set of low level interfaces to create netcdf output files to test values of variables in sequentiel mode |
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10 | !! |
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11 | !!\n DESCRIPTION : Set of low level interfaces to create netcdf output files to test values of variables in sequentiel mode. |
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12 | !! The interfaces in this module are only used by orch_write_field_p to create high level interfaces. |
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13 | !! These interfaces should only be called by the master process. |
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14 | !! |
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15 | !! RECENT CHANGE(S): None |
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16 | !! |
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17 | !! REFERENCES(S) : None |
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18 | !! |
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19 | !! SVN : |
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20 | !! $HeadURL$ |
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21 | !! $Date$ |
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22 | !! $Revision$ |
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23 | !! \n |
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24 | !_ ================================================================================================================================ |
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25 | MODULE orch_Write_Field |
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26 | |
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27 | USE mod_orchidee_para |
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28 | |
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29 | IMPLICIT NONE |
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30 | |
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31 | INTEGER, PARAMETER :: MaxWriteField = 100 |
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32 | INTEGER, DIMENSION(MaxWriteField),SAVE :: FieldId |
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33 | INTEGER, DIMENSION(MaxWriteField),SAVE :: FieldVarId |
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34 | INTEGER, DIMENSION(MaxWriteField),SAVE :: FieldIndex |
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35 | CHARACTER(len=255), DIMENSION(MaxWriteField) :: FieldName |
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36 | |
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37 | INTEGER, SAVE,DIMENSION(:), ALLOCATABLE :: Index_Write_Field |
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38 | INTEGER,SAVE :: iim |
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39 | INTEGER,SAVE :: jjm |
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40 | INTEGER,SAVE :: NbPoint |
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41 | REAL, PARAMETER :: undef_var=0. |
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42 | |
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43 | INTEGER,SAVE :: NbField = 0 |
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44 | |
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45 | !! ============================================================================================================================== |
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46 | !! INTERFACE : WriteField |
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47 | !! |
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48 | !>\BRIEF set of routines to write real fields (of 1d, 2d, 3d, 4d) in netcdf output file |
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49 | !! |
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50 | !! DESCRIPTION : set of routines to write real fields (of 1d, 2d, 3d, 4d) in netcdf output file |
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51 | !! CALL WriteField("MyVariable", variable_array) |
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52 | !! will create a file MyVariable.nc with all value of variable_array |
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53 | !! |
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54 | !! \n |
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55 | !_ ================================================================================================================================ |
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56 | INTERFACE WriteField |
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57 | MODULE PROCEDURE WriteField_4d,WriteField_3d,WriteField_2d,WriteField_1d |
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58 | END INTERFACE WriteField |
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59 | |
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60 | !! ============================================================================================================================== |
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61 | !! INTERFACE : WriteFieldI |
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62 | !! |
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63 | !>\BRIEF set of routines to write integer fields (of 1d, 2d, 3d, 4d) in netcdf output file |
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64 | !! |
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65 | !! DESCRIPTION : set of routines to write integer fields (of 1d, 2d, 3d, 4d) in netcdf output file |
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66 | !! CALL WriteFieldI("MyVariable", variable_array) |
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67 | !! will create a file MyVariable.nc with all value of variable_array |
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68 | !! |
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69 | !! \n |
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70 | !_ ================================================================================================================================ |
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71 | INTERFACE WriteFieldI |
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72 | MODULE PROCEDURE WriteFieldI_3d,WriteFieldI_2d,WriteFieldI_1d |
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73 | END INTERFACE WriteFieldI |
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74 | |
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75 | PRIVATE :: iim,jjm,NbPoint |
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76 | CONTAINS |
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77 | |
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78 | SUBROUTINE Init_WriteField(iim0,jjm0,NbPoint0,Index0) |
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79 | IMPLICIT NONE |
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80 | INTEGER,INTENT(in) :: iim0 |
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81 | INTEGER,INTENT(in) :: jjm0 |
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82 | INTEGER,INTENT(in) :: NbPoint0 |
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83 | INTEGER,INTENT(in) :: Index0(NbPoint0) |
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84 | |
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85 | iim=iim0 |
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86 | jjm=jjm0 |
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87 | Nbpoint=Nbpoint0 |
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88 | ALLOCATE(Index_Write_Field(NbPoint)) |
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89 | Index_Write_Field(:)=Index0(:) |
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90 | END SUBROUTINE Init_WriteField |
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91 | |
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92 | FUNCTION GetFieldIndex(name) |
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93 | IMPLICIT NONE |
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94 | INTEGER :: GetFieldindex |
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95 | CHARACTER(len=*) :: name |
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96 | |
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97 | CHARACTER(len=255) :: TrueName |
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98 | INTEGER :: i |
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99 | |
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100 | |
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101 | TrueName=TRIM(ADJUSTL(name)) |
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102 | |
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103 | GetFieldIndex=-1 |
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104 | DO i=1,NbField |
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105 | IF (TrueName==FieldName(i)) THEN |
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106 | GetFieldIndex=i |
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107 | EXIT |
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108 | ENDIF |
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109 | ENDDO |
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110 | END FUNCTION GetFieldIndex |
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111 | |
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112 | SUBROUTINE WriteFieldI_3d(name,Field) |
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113 | IMPLICIT NONE |
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114 | CHARACTER(len=*) :: name |
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115 | REAL, DIMENSION(:,:,:) :: Field |
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116 | INTEGER, DIMENSION(3) :: Dim |
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117 | INTEGER,DIMENSION(4) :: Dim_tmp |
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118 | INTEGER :: i |
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119 | |
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120 | REAL, ALLOCATABLE, DIMENSION(:,:,:) :: Field_tmp |
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121 | |
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122 | Dim=SHAPE(Field) |
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123 | ALLOCATE(Field_tmp(iim*jjm,DIM(2),DIM(3))) |
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124 | field_tmp(:,:,:)=undef_var |
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125 | |
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126 | DO i=1,NbPoint |
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127 | field_tmp(Index_Write_Field(i),:,:)=Field(i,:,:) |
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128 | ENDDO |
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129 | |
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130 | Dim_tmp(1)=iim |
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131 | Dim_tmp(2)=jjm |
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132 | Dim_tmp(3)=DIM(2) |
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133 | Dim_tmp(4)=DIM(3) |
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134 | CALL WriteField_gen(name,Field_tmp,4,Dim_tmp) |
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135 | |
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136 | DEALLOCATE(Field_tmp) |
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137 | END SUBROUTINE WriteFieldI_3d |
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138 | |
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139 | SUBROUTINE WriteFieldI_2d(name,Field) |
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140 | IMPLICIT NONE |
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141 | CHARACTER(len=*) :: name |
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142 | REAL, DIMENSION(:,:) :: Field |
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143 | INTEGER, DIMENSION(2) :: Dim |
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144 | INTEGER,DIMENSION(3) :: Dim_tmp |
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145 | INTEGER :: i |
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146 | |
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147 | REAL, ALLOCATABLE, DIMENSION(:,:) :: Field_tmp |
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148 | |
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149 | Dim=SHAPE(Field) |
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150 | ALLOCATE(Field_tmp(iim*jjm,DIM(2))) |
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151 | field_tmp(:,:)=undef_var |
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152 | |
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153 | DO i=1,NbPoint |
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154 | field_tmp(Index_Write_Field(i),:)=Field(i,:) |
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155 | ENDDO |
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156 | |
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157 | Dim_tmp(1)=iim |
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158 | Dim_tmp(2)=jjm |
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159 | Dim_tmp(3)=DIM(2) |
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160 | |
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161 | CALL WriteField_gen(name,Field_tmp,3,Dim_tmp) |
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162 | |
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163 | DEALLOCATE(Field_tmp) |
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164 | END SUBROUTINE WriteFieldI_2d |
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165 | |
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166 | SUBROUTINE WriteFieldI_1d(name,Field) |
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167 | IMPLICIT NONE |
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168 | CHARACTER(len=*) :: name |
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169 | REAL, DIMENSION(:) :: Field |
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170 | INTEGER, DIMENSION(1) :: Dim |
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171 | INTEGER,DIMENSION(2) :: Dim_tmp |
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172 | INTEGER :: i |
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173 | |
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174 | REAL, ALLOCATABLE, DIMENSION(:) :: Field_tmp |
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175 | |
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176 | Dim=SHAPE(Field) |
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177 | ALLOCATE(Field_tmp(iim*jjm)) |
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178 | field_tmp(:)=undef_var |
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179 | |
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180 | DO i=1,NbPoint |
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181 | field_tmp(Index_Write_Field(i))=Field(i) |
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182 | ENDDO |
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183 | |
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184 | Dim_tmp(1)=iim |
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185 | Dim_tmp(2)=jjm |
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186 | |
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187 | CALL WriteField_gen(name,Field_tmp,2,Dim_tmp) |
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188 | |
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189 | DEALLOCATE(Field_tmp) |
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190 | END SUBROUTINE WriteFieldI_1d |
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191 | |
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192 | SUBROUTINE WriteField_4d(name,Field) |
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193 | IMPLICIT NONE |
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194 | CHARACTER(len=*) :: name |
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195 | REAL, DIMENSION(:,:,:,:) :: Field |
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196 | INTEGER, DIMENSION(4) :: Dim |
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197 | |
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198 | Dim=SHAPE(Field) |
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199 | CALL WriteField_gen(name,Field,4,Dim) |
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200 | |
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201 | END SUBROUTINE WriteField_4d |
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202 | |
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203 | SUBROUTINE WriteField_3d(name,Field) |
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204 | IMPLICIT NONE |
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205 | CHARACTER(len=*) :: name |
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206 | REAL, DIMENSION(:,:,:) :: Field |
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207 | INTEGER, DIMENSION(3) :: Dim |
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208 | |
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209 | Dim=SHAPE(Field) |
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210 | CALL WriteField_gen(name,Field,3,Dim) |
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211 | |
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212 | END SUBROUTINE WriteField_3d |
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213 | |
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214 | SUBROUTINE WriteField_2d(name,Field) |
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215 | IMPLICIT NONE |
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216 | CHARACTER(len=*) :: name |
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217 | REAL, DIMENSION(:,:) :: Field |
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218 | INTEGER, DIMENSION(2) :: Dim |
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219 | |
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220 | Dim=SHAPE(Field) |
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221 | CALL WriteField_gen(name,Field,2,Dim) |
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222 | |
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223 | END SUBROUTINE WriteField_2d |
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224 | |
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225 | SUBROUTINE WriteField_1d(name,Field) |
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226 | IMPLICIT NONE |
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227 | CHARACTER(len=*) :: name |
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228 | REAL, DIMENSION(:) :: Field |
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229 | INTEGER, DIMENSION(1) :: Dim |
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230 | |
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231 | Dim=SHAPE(Field) |
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232 | CALL WriteField_gen(name,Field,1,Dim) |
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233 | |
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234 | END SUBROUTINE WriteField_1d |
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235 | |
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236 | SUBROUTINE CreateNewField(name,NbDim,DimSize) |
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237 | USE ioipsl |
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238 | IMPLICIT NONE |
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239 | INCLUDE 'netcdf.inc' |
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240 | CHARACTER(len=*) :: name |
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241 | INTEGER :: NbDim |
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242 | INTEGER :: DimSize(NbDim) |
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243 | INTEGER :: TabDim(NbDim+1) |
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244 | INTEGER :: status |
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245 | |
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246 | |
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247 | NbField=NbField+1 |
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248 | FieldName(NbField)=TRIM(ADJUSTL(name)) |
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249 | FieldIndex(NbField)=1 |
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250 | |
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251 | WRITE(numout,*) 'CREATE_NEW_FIELD ',name,NbDim,DimSize |
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252 | CALL FLUSH(6) |
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253 | status = NF_CREATE(TRIM(ADJUSTL(name))//'.nc', NF_CLOBBER, FieldId(NbField)) |
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254 | IF (NbDim>=1) status = NF_DEF_DIM(FieldId(NbField),'I',DimSize(1),TabDim(1)) |
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255 | IF (NbDim>=2) status = NF_DEF_DIM(FieldId(NbField),'J',DimSize(2),TabDim(2)) |
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256 | IF (NbDim>=3) status = NF_DEF_DIM(FieldId(NbField),'K',DimSize(3),TabDim(3)) |
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257 | IF (NbDim>=4) status = NF_DEF_DIM(FieldId(NbField),'L',DimSize(4),TabDim(4)) |
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258 | status = NF_DEF_DIM(FieldId(NbField),'iter',NF_UNLIMITED,TabDim(NbDim+1)) |
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259 | status = NF_DEF_VAR(FieldId(NbField),FieldName(NbField),NF_DOUBLE,NbDim+1,TabDim,FieldVarId(NbField)) |
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260 | status = NF_ENDDEF(FieldId(NbField)) |
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261 | |
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262 | END SUBROUTINE CreateNewField |
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263 | |
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264 | FUNCTION int2str(int) |
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265 | IMPLICIT NONE |
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266 | INTEGER, PARAMETER :: MaxLen=10 |
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267 | INTEGER,INTENT(in) :: int |
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268 | CHARACTER(len=MaxLen) :: int2str |
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269 | LOGICAL :: flag |
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270 | INTEGER :: i |
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271 | flag=.TRUE. |
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272 | |
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273 | i=int |
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274 | |
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275 | int2str='' |
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276 | DO WHILE (flag) |
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277 | int2str=CHAR(MOD(i,10)+48)//int2str |
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278 | i=i/10 |
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279 | IF (i==0) flag=.FALSE. |
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280 | ENDDO |
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281 | END FUNCTION int2str |
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282 | |
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283 | |
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284 | END MODULE Orch_Write_Field |
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285 | |
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286 | SUBROUTINE WriteField_gen(name,Field,NbDim,DimSize) |
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287 | USE orch_write_field |
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288 | IMPLICIT NONE |
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289 | INCLUDE 'netcdf.inc' |
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290 | CHARACTER(len=*) :: name |
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291 | INTEGER :: NbDim |
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292 | INTEGER,DIMENSION(NbDim) :: DimSize |
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293 | REAL,DIMENSION(*) :: Field |
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294 | |
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295 | INTEGER :: status |
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296 | INTEGER :: ind |
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297 | INTEGER :: start(NbDim+1) |
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298 | INTEGER :: COUNT(NbDim+1) |
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299 | INTEGER :: i |
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300 | |
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301 | Ind=GetFieldIndex(name) |
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302 | IF (Ind==-1) THEN |
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303 | CALL CreateNewField(name,NbDim,DimSize) |
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304 | Ind=GetFieldIndex(name) |
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305 | ELSE |
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306 | FieldIndex(Ind)=FieldIndex(Ind)+1 |
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307 | ENDIF |
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308 | |
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309 | DO i=1,NbDim |
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310 | start(i)=1 |
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311 | COUNT(i)=DimSize(i) |
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312 | ENDDO |
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313 | start(NbDim+1)=FieldIndex(Ind) |
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314 | COUNT(NbDim+1)=1 |
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315 | |
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316 | status = NF_PUT_VARA_DOUBLE(FieldId(Ind),FieldVarId(Ind),start,count,Field) |
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317 | status = NF_SYNC(FieldId(Ind)) |
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318 | |
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319 | END SUBROUTINE WriteField_gen |
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