1 | MODULE iostart |
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2 | |
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3 | PRIVATE |
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4 | INTEGER,SAVE :: nid_start |
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5 | INTEGER,SAVE :: nid_restart |
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6 | |
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7 | INTEGER,SAVE :: idim1,idim2,idim3,idim4 |
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8 | INTEGER,PARAMETER :: length=100 |
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9 | |
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10 | INTERFACE get_field |
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11 | MODULE PROCEDURE Get_field_r1,Get_field_r2,Get_field_r3 |
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12 | END INTERFACE get_field |
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13 | |
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14 | INTERFACE get_var |
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15 | MODULE PROCEDURE get_var_r0,Get_var_r1,Get_var_r2,Get_var_r3 |
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16 | END INTERFACE get_var |
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17 | |
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18 | INTERFACE put_field |
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19 | MODULE PROCEDURE put_field_r1,put_field_r2,put_field_r3 |
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20 | END INTERFACE put_field |
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21 | |
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22 | INTERFACE put_var |
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23 | MODULE PROCEDURE put_var_r0,put_var_r1,put_var_r2,put_var_r3 |
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24 | END INTERFACE put_var |
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25 | |
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26 | PUBLIC get_field,get_var,put_field,put_var |
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27 | PUBLIC Open_startphy,close_startphy,open_restartphy,close_restartphy |
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28 | |
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29 | CONTAINS |
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30 | |
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31 | SUBROUTINE Open_startphy(filename) |
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32 | USE netcdf |
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33 | USE mod_phys_lmdz_para |
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34 | IMPLICIT NONE |
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35 | CHARACTER(LEN=*) :: filename |
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36 | INTEGER :: ierr |
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37 | |
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38 | IF (is_mpi_root .AND. is_omp_root) THEN |
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39 | ierr = NF90_OPEN (filename, NF90_NOWRITE,nid_start) |
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40 | IF (ierr.NE.NF90_NOERR) THEN |
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41 | write(6,*)' Pb d''ouverture du fichier '//filename |
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42 | write(6,*)' ierr = ', ierr |
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43 | CALL ABORT |
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44 | ENDIF |
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45 | ENDIF |
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46 | |
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47 | END SUBROUTINE Open_startphy |
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48 | |
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49 | SUBROUTINE Close_startphy |
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50 | USE netcdf |
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51 | USE mod_phys_lmdz_para |
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52 | IMPLICIT NONE |
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53 | INTEGER :: ierr |
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54 | |
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55 | IF (is_mpi_root .AND. is_omp_root) THEN |
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56 | ierr = NF90_CLOSE (nid_start) |
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57 | ENDIF |
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58 | |
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59 | END SUBROUTINE close_startphy |
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60 | |
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61 | |
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62 | FUNCTION Inquire_Field(Field_name) |
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63 | USE netcdf |
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64 | USE mod_phys_lmdz_para |
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65 | IMPLICIT NONE |
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66 | CHARACTER(LEN=*) :: Field_name |
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67 | LOGICAL :: inquire_field |
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68 | INTEGER :: varid |
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69 | INTEGER :: ierr |
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70 | |
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71 | IF (is_mpi_root .AND. is_omp_root) THEN |
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72 | ierr=NF90_INQ_VARID(nid_start,Field_name,varid) |
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73 | IF (ierr==NF90_NOERR) THEN |
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74 | Inquire_field=.TRUE. |
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75 | ELSE |
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76 | Inquire_field=.FALSE. |
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77 | ENDIF |
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78 | ENDIF |
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79 | |
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80 | CALL bcast(Inquire_field) |
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81 | |
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82 | END FUNCTION Inquire_Field |
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83 | |
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84 | |
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85 | SUBROUTINE Get_Field_r1(field_name,field,found) |
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86 | IMPLICIT NONE |
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87 | CHARACTER(LEN=*),INTENT(IN) :: Field_name |
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88 | REAL,INTENT(INOUT) :: Field(:) |
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89 | LOGICAL,INTENT(OUT),OPTIONAL :: found |
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90 | |
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91 | IF (PRESENT(found)) THEN |
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92 | CALL Get_field_rgen(field_name,field,1,found) |
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93 | ELSE |
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94 | CALL Get_field_rgen(field_name,field,1) |
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95 | ENDIF |
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96 | |
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97 | END SUBROUTINE Get_Field_r1 |
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98 | |
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99 | SUBROUTINE Get_Field_r2(field_name,field,found) |
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100 | IMPLICIT NONE |
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101 | CHARACTER(LEN=*),INTENT(IN) :: Field_name |
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102 | REAL,INTENT(INOUT) :: Field(:,:) |
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103 | LOGICAL,INTENT(OUT),OPTIONAL :: found |
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104 | |
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105 | IF (PRESENT(found)) THEN |
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106 | CALL Get_field_rgen(field_name,field,size(field,2),found) |
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107 | ELSE |
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108 | CALL Get_field_rgen(field_name,field,size(field,2)) |
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109 | ENDIF |
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110 | |
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111 | |
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112 | END SUBROUTINE Get_Field_r2 |
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113 | |
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114 | SUBROUTINE Get_Field_r3(field_name,field,found) |
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115 | IMPLICIT NONE |
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116 | CHARACTER(LEN=*),INTENT(IN) :: Field_name |
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117 | REAL,INTENT(INOUT) :: Field(:,:,:) |
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118 | LOGICAL,INTENT(OUT),OPTIONAL :: found |
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119 | |
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120 | IF (PRESENT(found)) THEN |
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121 | CALL Get_field_rgen(field_name,field,size(field,2)*size(field,3),found) |
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122 | ELSE |
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123 | CALL Get_field_rgen(field_name,field,size(field,2)*size(field,3)) |
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124 | ENDIF |
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125 | |
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126 | END SUBROUTINE Get_Field_r3 |
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127 | |
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128 | SUBROUTINE Get_field_rgen(field_name,field,field_size,found) |
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129 | USE netcdf |
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130 | USE dimphy |
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131 | USE mod_grid_phy_lmdz |
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132 | USE mod_phys_lmdz_para |
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133 | IMPLICIT NONE |
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134 | CHARACTER(LEN=*) :: Field_name |
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135 | INTEGER :: field_size |
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136 | REAL :: field(klon,field_size) |
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137 | LOGICAL,OPTIONAL :: found |
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138 | |
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139 | REAL :: field_glo(klon_glo,field_size) |
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140 | LOGICAL :: tmp_found |
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141 | INTEGER :: varid |
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142 | INTEGER :: ierr |
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143 | |
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144 | IF (is_mpi_root .AND. is_omp_root) THEN |
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145 | |
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146 | ierr=NF90_INQ_VARID(nid_start,Field_name,varid) |
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147 | |
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148 | IF (ierr==NF90_NOERR) THEN |
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149 | CALL body(field_glo) |
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150 | tmp_found=.TRUE. |
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151 | ELSE |
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152 | tmp_found=.FALSE. |
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153 | ENDIF |
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154 | |
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155 | ENDIF |
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156 | |
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157 | CALL bcast(tmp_found) |
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158 | |
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159 | IF (tmp_found) THEN |
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160 | CALL scatter(field_glo,field) |
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161 | ENDIF |
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162 | |
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163 | IF (PRESENT(found)) THEN |
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164 | found=tmp_found |
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165 | ELSE |
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166 | IF (.NOT. tmp_found) THEN |
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167 | PRINT*, 'phyetat0: Le champ <'//field_name//'> est absent' |
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168 | CALL abort |
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169 | ENDIF |
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170 | ENDIF |
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171 | |
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172 | |
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173 | CONTAINS |
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174 | |
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175 | SUBROUTINE body(field_glo) |
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176 | REAL :: field_glo(klon_glo*field_size) |
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177 | ierr=NF90_GET_VAR(nid_start,varid,field_glo) |
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178 | IF (ierr/=NF90_NOERR) THEN |
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179 | PRINT*, 'phyetat0: Lecture echouee pour <'//field_name//'>' |
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180 | CALL abort |
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181 | ENDIF |
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182 | |
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183 | END SUBROUTINE body |
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184 | |
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185 | END SUBROUTINE Get_field_rgen |
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186 | |
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187 | |
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188 | SUBROUTINE get_var_r0(var_name,var,found) |
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189 | IMPLICIT NONE |
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190 | CHARACTER(LEN=*),INTENT(IN) :: var_name |
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191 | REAL,INTENT(INOUT) :: var |
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192 | LOGICAL,OPTIONAL,INTENT(OUT) :: found |
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193 | |
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194 | REAL :: varout(1) |
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195 | |
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196 | IF (PRESENT(found)) THEN |
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197 | CALL Get_var_rgen(var_name,varout,size(varout),found) |
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198 | ELSE |
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199 | CALL Get_var_rgen(var_name,varout,size(varout)) |
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200 | ENDIF |
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201 | var=varout(1) |
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202 | |
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203 | END SUBROUTINE get_var_r0 |
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204 | |
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205 | SUBROUTINE get_var_r1(var_name,var,found) |
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206 | IMPLICIT NONE |
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207 | CHARACTER(LEN=*),INTENT(IN) :: var_name |
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208 | REAL,INTENT(INOUT) :: var(:) |
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209 | LOGICAL,OPTIONAL,INTENT(OUT) :: found |
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210 | |
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211 | IF (PRESENT(found)) THEN |
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212 | CALL Get_var_rgen(var_name,var,size(var),found) |
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213 | ELSE |
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214 | CALL Get_var_rgen(var_name,var,size(var)) |
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215 | ENDIF |
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216 | |
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217 | END SUBROUTINE get_var_r1 |
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218 | |
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219 | SUBROUTINE get_var_r2(var_name,var,found) |
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220 | IMPLICIT NONE |
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221 | CHARACTER(LEN=*),INTENT(IN) :: var_name |
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222 | REAL,INTENT(OUT) :: var(:,:) |
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223 | LOGICAL,OPTIONAL,INTENT(OUT) :: found |
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224 | |
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225 | IF (PRESENT(found)) THEN |
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226 | CALL Get_var_rgen(var_name,var,size(var),found) |
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227 | ELSE |
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228 | CALL Get_var_rgen(var_name,var,size(var)) |
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229 | ENDIF |
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230 | |
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231 | END SUBROUTINE get_var_r2 |
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232 | |
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233 | SUBROUTINE get_var_r3(var_name,var,found) |
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234 | IMPLICIT NONE |
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235 | CHARACTER(LEN=*),INTENT(IN) :: var_name |
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236 | REAL,INTENT(INOUT) :: var(:,:,:) |
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237 | LOGICAL,OPTIONAL,INTENT(OUT) :: found |
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238 | |
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239 | IF (PRESENT(found)) THEN |
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240 | CALL Get_var_rgen(var_name,var,size(var),found) |
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241 | ELSE |
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242 | CALL Get_var_rgen(var_name,var,size(var)) |
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243 | ENDIF |
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244 | |
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245 | END SUBROUTINE get_var_r3 |
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246 | |
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247 | SUBROUTINE Get_var_rgen(var_name,var,var_size,found) |
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248 | USE netcdf |
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249 | USE dimphy |
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250 | USE mod_grid_phy_lmdz |
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251 | USE mod_phys_lmdz_para |
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252 | IMPLICIT NONE |
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253 | CHARACTER(LEN=*) :: var_name |
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254 | INTEGER :: var_size |
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255 | REAL :: var(var_size) |
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256 | LOGICAL,OPTIONAL :: found |
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257 | |
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258 | LOGICAL :: tmp_found |
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259 | INTEGER :: varid |
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260 | INTEGER :: ierr |
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261 | |
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262 | IF (is_mpi_root .AND. is_omp_root) THEN |
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263 | |
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264 | ierr=NF90_INQ_VARID(nid_start,var_name,varid) |
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265 | |
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266 | IF (ierr==NF90_NOERR) THEN |
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267 | ierr=NF90_GET_VAR(nid_start,varid,var) |
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268 | IF (ierr/=NF90_NOERR) THEN |
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269 | PRINT*, 'phyetat0: Lecture echouee pour <'//var_name//'>' |
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270 | CALL abort |
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271 | ENDIF |
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272 | tmp_found=.TRUE. |
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273 | ELSE |
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274 | tmp_found=.FALSE. |
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275 | ENDIF |
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276 | |
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277 | ENDIF |
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278 | |
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279 | CALL bcast(tmp_found) |
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280 | |
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281 | IF (tmp_found) THEN |
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282 | CALL bcast(var) |
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283 | ENDIF |
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284 | |
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285 | IF (PRESENT(found)) THEN |
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286 | found=tmp_found |
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287 | ELSE |
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288 | IF (.NOT. tmp_found) THEN |
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289 | PRINT*, 'phyetat0: La variable champ <'//var_name//'> est absente' |
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290 | CALL abort |
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291 | ENDIF |
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292 | ENDIF |
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293 | |
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294 | END SUBROUTINE Get_var_rgen |
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295 | |
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296 | |
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297 | SUBROUTINE open_restartphy(filename) |
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298 | USE netcdf |
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299 | USE mod_phys_lmdz_para |
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300 | USE mod_grid_phy_lmdz |
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301 | USE dimphy |
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302 | IMPLICIT NONE |
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303 | CHARACTER(LEN=*),INTENT(IN) :: filename |
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304 | INTEGER :: ierr |
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305 | |
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306 | IF (is_mpi_root .AND. is_omp_root) THEN |
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307 | ierr = NF90_CREATE(filename, NF90_CLOBBER, nid_restart) |
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308 | IF (ierr/=NF90_NOERR) THEN |
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309 | write(6,*)' Pb d''ouverture du fichier '//filename |
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310 | write(6,*)' ierr = ', ierr |
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311 | CALL ABORT |
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312 | ENDIF |
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313 | |
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314 | ierr = NF90_PUT_ATT (nid_restart, NF90_GLOBAL, "title","Fichier redemmarage physique") |
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315 | |
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316 | ierr = NF90_DEF_DIM (nid_restart, "index", length, idim1) |
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317 | ierr = NF90_DEF_DIM (nid_restart, "points_physiques", klon_glo, idim2) |
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318 | ierr = NF90_DEF_DIM (nid_restart, "horizon_vertical", klon_glo*klev, idim3) |
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319 | ierr = NF90_DEF_DIM (nid_restart, "horizon_klevp1", klon_glo*klevp1, idim4) |
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320 | |
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321 | ierr = NF90_ENDDEF(nid_restart) |
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322 | ENDIF |
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323 | |
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324 | END SUBROUTINE open_restartphy |
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325 | |
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326 | SUBROUTINE close_restartphy |
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327 | USE netcdf |
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328 | USE mod_phys_lmdz_para |
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329 | IMPLICIT NONE |
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330 | INTEGER :: ierr |
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331 | |
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332 | IF (is_mpi_root .AND. is_omp_root) THEN |
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333 | ierr = NF90_CLOSE (nid_restart) |
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334 | ENDIF |
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335 | |
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336 | END SUBROUTINE close_restartphy |
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337 | |
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338 | |
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339 | SUBROUTINE put_field_r1(field_name,title,field) |
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340 | IMPLICIT NONE |
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341 | CHARACTER(LEN=*),INTENT(IN) :: field_name |
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342 | CHARACTER(LEN=*),INTENT(IN) :: title |
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343 | REAL,INTENT(IN) :: field(:) |
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344 | |
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345 | CALL put_field_rgen(field_name,title,field,1) |
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346 | |
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347 | END SUBROUTINE put_field_r1 |
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348 | |
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349 | SUBROUTINE put_field_r2(field_name,title,field) |
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350 | IMPLICIT NONE |
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351 | CHARACTER(LEN=*),INTENT(IN) :: field_name |
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352 | CHARACTER(LEN=*),INTENT(IN) :: title |
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353 | REAL,INTENT(IN) :: field(:,:) |
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354 | |
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355 | CALL put_field_rgen(field_name,title,field,size(field,2)) |
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356 | |
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357 | END SUBROUTINE put_field_r2 |
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358 | |
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359 | SUBROUTINE put_field_r3(field_name,title,field) |
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360 | IMPLICIT NONE |
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361 | CHARACTER(LEN=*),INTENT(IN) :: field_name |
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362 | CHARACTER(LEN=*),INTENT(IN) :: title |
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363 | REAL,INTENT(IN) :: field(:,:,:) |
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364 | |
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365 | CALL put_field_rgen(field_name,title,field,size(field,2)*size(field,3)) |
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366 | |
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367 | END SUBROUTINE put_field_r3 |
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368 | |
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369 | SUBROUTINE put_field_rgen(field_name,title,field,field_size) |
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370 | USE netcdf |
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371 | USE dimphy |
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372 | USE mod_grid_phy_lmdz |
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373 | USE mod_phys_lmdz_para |
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374 | IMPLICIT NONE |
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375 | CHARACTER(LEN=*),INTENT(IN) :: field_name |
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376 | CHARACTER(LEN=*),INTENT(IN) :: title |
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377 | INTEGER,INTENT(IN) :: field_size |
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378 | REAL,INTENT(IN) :: field(klon,field_size) |
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379 | |
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380 | REAL :: field_glo(klon_glo,field_size) |
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381 | INTEGER :: ierr |
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382 | INTEGER :: nvarid |
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383 | INTEGER :: idim |
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384 | |
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385 | |
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386 | CALL gather(field,field_glo) |
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387 | |
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388 | IF (is_mpi_root .AND. is_omp_root) THEN |
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389 | |
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390 | IF (field_size==1) THEN |
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391 | idim=idim2 |
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392 | ELSE IF (field_size==klev) THEN |
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393 | idim=idim3 |
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394 | ELSE IF (field_size==klevp1) THEN |
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395 | idim=idim4 |
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396 | ELSE |
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397 | PRINT *, "erreur phyredem : probleme de dimension" |
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398 | CALL ABORT |
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399 | ENDIF |
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400 | |
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401 | ierr = NF90_REDEF (nid_restart) |
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402 | #ifdef NC_DOUBLE |
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403 | ierr = NF90_DEF_VAR (nid_restart, field_name, NF90_DOUBLE,(/ idim /),nvarid) |
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404 | #else |
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405 | ierr = NF90_DEF_VAR (nid_restart, field_name, NF90_FLOAT,(/ idim /),nvarid) |
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406 | #endif |
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407 | IF (LEN_TRIM(title) > 0) ierr = NF90_PUT_ATT (nid_restart,nvarid,"title", title) |
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408 | ierr = NF90_ENDDEF(nid_restart) |
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409 | ierr = NF90_PUT_VAR(nid_restart,nvarid,RESHAPE(field_glo,(/klon_glo*field_size/))) |
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410 | ENDIF |
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411 | |
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412 | END SUBROUTINE put_field_rgen |
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413 | |
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414 | SUBROUTINE put_var_r0(var_name,title,var) |
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415 | IMPLICIT NONE |
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416 | CHARACTER(LEN=*),INTENT(IN) :: var_name |
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417 | CHARACTER(LEN=*),INTENT(IN) :: title |
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418 | REAL,INTENT(IN) :: var |
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419 | REAL :: varin(1) |
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420 | |
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421 | varin(1)=var |
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422 | |
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423 | CALL put_var_rgen(var_name,title,varin,size(varin)) |
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424 | |
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425 | END SUBROUTINE put_var_r0 |
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426 | |
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427 | |
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428 | SUBROUTINE put_var_r1(var_name,title,var) |
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429 | IMPLICIT NONE |
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430 | CHARACTER(LEN=*),INTENT(IN) :: var_name |
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431 | CHARACTER(LEN=*),INTENT(IN) :: title |
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432 | REAL,INTENT(IN) :: var(:) |
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433 | |
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434 | CALL put_var_rgen(var_name,title,var,size(var)) |
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435 | |
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436 | END SUBROUTINE put_var_r1 |
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437 | |
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438 | SUBROUTINE put_var_r2(var_name,title,var) |
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439 | IMPLICIT NONE |
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440 | CHARACTER(LEN=*),INTENT(IN) :: var_name |
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441 | CHARACTER(LEN=*),INTENT(IN) :: title |
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442 | REAL,INTENT(IN) :: var(:,:) |
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443 | |
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444 | CALL put_var_rgen(var_name,title,var,size(var)) |
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445 | |
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446 | END SUBROUTINE put_var_r2 |
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447 | |
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448 | SUBROUTINE put_var_r3(var_name,title,var) |
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449 | IMPLICIT NONE |
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450 | CHARACTER(LEN=*),INTENT(IN) :: var_name |
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451 | CHARACTER(LEN=*),INTENT(IN) :: title |
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452 | REAL,INTENT(IN) :: var(:,:,:) |
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453 | |
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454 | CALL put_var_rgen(var_name,title,var,size(var)) |
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455 | |
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456 | END SUBROUTINE put_var_r3 |
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457 | |
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458 | SUBROUTINE put_var_rgen(var_name,title,var,var_size) |
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459 | USE netcdf |
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460 | USE dimphy |
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461 | USE mod_phys_lmdz_para |
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462 | IMPLICIT NONE |
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463 | CHARACTER(LEN=*),INTENT(IN) :: var_name |
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464 | CHARACTER(LEN=*),INTENT(IN) :: title |
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465 | INTEGER,INTENT(IN) :: var_size |
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466 | REAL,INTENT(IN) :: var(var_size) |
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467 | |
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468 | INTEGER :: ierr |
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469 | INTEGER :: nvarid |
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470 | |
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471 | IF (is_mpi_root .AND. is_omp_root) THEN |
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472 | |
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473 | IF (var_size/=length) THEN |
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474 | PRINT *, "erreur phyredem : probleme de dimension" |
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475 | CALL abort |
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476 | ENDIF |
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477 | |
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478 | ierr = NF90_REDEF (nid_restart) |
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479 | |
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480 | #ifdef NC_DOUBLE |
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481 | ierr = NF90_DEF_VAR (nid_restart, var_name, NF90_DOUBLE,(/ idim1 /),nvarid) |
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482 | #else |
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483 | ierr = NF90_DEF_VAR (nid_restart, var_name, NF90_FLOAT,(/ idim1 /),nvarid) |
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484 | #endif |
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485 | IF (LEN_TRIM(title)>0) ierr = NF90_PUT_ATT (nid_restart,nvarid,"title", title) |
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486 | ierr = NF90_ENDDEF(nid_restart) |
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487 | |
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488 | ierr = NF90_PUT_VAR(nid_restart,nvarid,var) |
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489 | |
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490 | ENDIF |
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491 | |
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492 | END SUBROUTINE put_var_rgen |
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493 | |
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494 | END MODULE iostart |
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