1 | MODULE mod_grid |
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2 | USE mod_xmlio_parameters |
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3 | USE mod_sorted_list |
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4 | USE mod_domain |
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5 | IMPLICIT NONE |
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6 | |
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7 | TYPE, PUBLIC :: grid |
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8 | CHARACTER(len=str_len) :: id |
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9 | LOGICAL :: has_id |
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10 | CHARACTER(len=str_len) :: name |
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11 | LOGICAL :: has_name |
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12 | CHARACTER(len=str_len) :: description |
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13 | LOGICAL :: has_description |
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14 | TYPE(domain),POINTER :: domain |
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15 | TYPE(vector_domain),POINTER :: subdomain |
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16 | TYPE(sorted_list),POINTER :: rank_ids |
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17 | INTEGER,POINTER :: ranks(:) |
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18 | INTEGER :: ni |
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19 | INTEGER :: nj |
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20 | LOGICAL :: has_dimension |
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21 | END TYPE grid |
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22 | |
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23 | INCLUDE 'vector_grid_def.inc' |
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24 | |
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25 | TYPE(vector_grid),POINTER,SAVE :: grid_Ids |
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26 | TYPE(sorted_list),POINTER,SAVE,PRIVATE :: Ids |
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27 | |
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28 | CONTAINS |
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29 | INCLUDE 'vector_grid_contains.inc' |
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30 | |
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31 | SUBROUTINE grid__init |
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32 | IMPLICIT NONE |
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33 | |
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34 | ALLOCATE(grid_Ids) |
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35 | ALLOCATE(Ids) |
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36 | |
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37 | CALL vector_grid__new(grid_Ids) |
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38 | CALL sorted_list__new(Ids) |
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39 | |
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40 | END SUBROUTINE grid__init |
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41 | |
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42 | SUBROUTINE grid__get(Id,Pt_grid) |
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43 | USE string_function |
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44 | IMPLICIT NONE |
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45 | CHARACTER(LEN=*),INTENT(IN) :: Id |
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46 | TYPE(grid),POINTER :: Pt_grid |
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47 | |
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48 | INTEGER :: Pos |
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49 | LOGICAL :: success |
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50 | |
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51 | CALL sorted_list__find(Ids,hash(Id),Pos,success) |
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52 | IF (success) THEN |
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53 | Pt_grid=>grid_ids%at(Pos)%Pt |
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54 | ELSE |
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55 | Pt_grid=>NULL() |
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56 | ENDIF |
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57 | |
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58 | END SUBROUTINE grid__get |
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59 | |
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60 | SUBROUTINE grid__new(pt_grid,Id) |
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61 | USE string_function |
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62 | IMPLICIT NONE |
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63 | TYPE(grid), POINTER :: pt_grid |
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64 | CHARACTER(LEN=*),OPTIONAL :: Id |
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65 | INTEGER :: Pos |
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66 | |
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67 | ALLOCATE(pt_grid%domain) |
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68 | ALLOCATE(pt_grid%subdomain) |
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69 | ALLOCATE(pt_grid%rank_ids) |
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70 | CALL domain__new(pt_grid%domain) |
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71 | CALL vector_domain__new(pt_grid%subdomain) |
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72 | CALL sorted_list__new(pt_grid%rank_ids) |
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73 | |
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74 | pt_grid%has_id = .FALSE. |
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75 | pt_grid%has_name = .FALSE. |
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76 | pt_grid%has_description = .FALSE. |
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77 | pt_grid%has_dimension = .FALSE. |
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78 | |
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79 | IF (PRESENT(Id)) THEN |
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80 | Pt_grid%id=TRIM(ADJUSTL(Id)) |
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81 | Pt_grid%has_id=.TRUE. |
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82 | CALL vector_grid__set_new(grid_Ids,Pt_grid,Pos) |
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83 | CALL sorted_list__Add(Ids,hash(id),Pos) |
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84 | ENDIF |
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85 | |
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86 | END SUBROUTINE grid__new |
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87 | |
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88 | SUBROUTINE grid__set(pt_grid, name, description) |
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89 | IMPLICIT NONE |
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90 | TYPE(grid), POINTER :: pt_grid |
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91 | CHARACTER(len=*) ,OPTIONAL :: name |
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92 | CHARACTER(len=*) ,OPTIONAL :: description |
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93 | |
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94 | IF (PRESENT(name)) THEN |
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95 | pt_grid%name=TRIM(ADJUSTL(name)) |
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96 | pt_grid%has_name = .TRUE. |
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97 | ENDIF |
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98 | |
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99 | IF (PRESENT(description)) THEN |
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100 | pt_grid%description=TRIM(ADJUSTL(description)) |
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101 | pt_grid%has_description = .TRUE. |
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102 | ENDIF |
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103 | |
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104 | END SUBROUTINE grid__set |
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105 | |
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106 | SUBROUTINE grid__set_dimension(pt_grid, ni, nj) |
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107 | IMPLICIT NONE |
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108 | TYPE(grid), POINTER :: pt_grid |
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109 | INTEGER,INTENT(IN) :: ni |
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110 | INTEGER,INTENT(IN) :: nj |
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111 | |
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112 | pt_grid%ni=ni |
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113 | pt_grid%nj=nj |
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114 | pt_grid%has_dimension=.TRUE. |
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115 | |
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116 | END SUBROUTINE grid__set_dimension |
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117 | |
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118 | |
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119 | SUBROUTINE grid__get_new_subdomain(Pt_grid,rank,pt_domain) |
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120 | IMPLICIT NONE |
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121 | TYPE(grid), POINTER :: pt_grid |
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122 | INTEGER,INTENT(IN) :: rank |
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123 | TYPE(domain), POINTER :: Pt_domain |
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124 | |
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125 | INTEGER :: Pos |
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126 | |
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127 | CALL vector_domain__get_new(pt_grid%subdomain,pt_domain,Pos) |
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128 | CALL sorted_list__add(pt_grid%rank_ids,rank,Pos) |
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129 | CALL domain__new(pt_domain) |
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130 | |
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131 | END SUBROUTINE grid__get_new_subdomain |
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132 | |
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133 | SUBROUTINE grid__get_subdomain(Pt_grid,rank,pt_domain) |
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134 | IMPLICIT NONE |
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135 | TYPE(grid), POINTER :: pt_grid |
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136 | INTEGER,INTENT(IN) :: rank |
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137 | TYPE(domain), POINTER :: Pt_domain |
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138 | |
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139 | INTEGER :: rank_id |
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140 | LOGICAL :: success |
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141 | |
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142 | CALL sorted_list__find(pt_grid%rank_ids,rank,rank_id,success) |
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143 | IF (success) THEN |
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144 | pt_domain=>pt_grid%subdomain%at(rank_id)%pt |
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145 | ELSE |
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146 | !! message d'erreur |
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147 | ENDIF |
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148 | |
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149 | END SUBROUTINE grid__get_subdomain |
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150 | |
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151 | SUBROUTINE grid__process_domain(Pt_grid) |
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152 | IMPLICIT NONE |
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153 | TYPE(grid), POINTER :: pt_grid |
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154 | TYPE(domain),POINTER :: subdomain |
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155 | |
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156 | REAL,ALLOCATABLE :: lon(:,:) |
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157 | REAL,ALLOCATABLE :: lat(:,:) |
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158 | INTEGER :: ib,ie,jb,je,ni,nj,ibegin,jbegin |
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159 | INTEGER :: i |
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160 | |
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161 | ALLOCATE(pt_grid%ranks(1:pt_grid%subdomain%size)) |
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162 | |
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163 | DO i=1,pt_grid%subdomain%size |
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164 | subdomain=>pt_grid%subdomain%at(i)%pt |
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165 | IF (i==1) THEN |
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166 | ib=subdomain%ibegin |
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167 | ie=subdomain%iend |
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168 | jb=subdomain%jbegin |
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169 | je=subdomain%jend |
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170 | ELSE |
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171 | IF (subdomain%ibegin<ib) ib=subdomain%ibegin |
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172 | IF (subdomain%iend>ie) ie=subdomain%iend |
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173 | IF (subdomain%jbegin<jb) jb=subdomain%jbegin |
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174 | IF (subdomain%jend>je) je=subdomain%jend |
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175 | ENDIF |
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176 | pt_grid%ranks(subdomain%rank)=i |
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177 | ENDDO |
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178 | |
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179 | ni=ie-ib+1 |
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180 | nj=je-jb+1 |
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181 | ibegin=ib |
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182 | jbegin=jb |
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183 | |
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184 | ALLOCATE(lon(ni,nj)) |
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185 | ALLOCATE(lat(ni,nj)) |
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186 | |
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187 | DO i=1,pt_grid%subdomain%size |
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188 | subdomain=>pt_grid%subdomain%at(i)%pt |
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189 | ib=subdomain%ibegin-ibegin+1 |
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190 | ie=subdomain%iend-ibegin+1 |
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191 | jb=subdomain%jbegin-jbegin+1 |
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192 | je=subdomain%jend-jbegin+1 |
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193 | lon(ib:ie,jb:je)=subdomain%lon(:,:) |
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194 | lat(ib:ie,jb:je)=subdomain%lat(:,:) |
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195 | ENDDO |
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196 | |
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197 | CALL domain__set(pt_grid%domain,0,ni,nj,ibegin,jbegin,lon,lat) |
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198 | |
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199 | |
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200 | DEALLOCATE(lon) |
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201 | DEALLOCATE(lat) |
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202 | |
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203 | END SUBROUTINE grid__process_domain |
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204 | |
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205 | |
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206 | |
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207 | SUBROUTINE grid__print(pt_grid) |
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208 | IMPLICIT NONE |
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209 | TYPE(grid), POINTER :: pt_grid |
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210 | INTEGER :: i |
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211 | |
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212 | PRINT *,"---- GRID ----" |
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213 | |
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214 | IF (pt_grid%has_id) THEN |
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215 | PRINT *,"id = ",TRIM(pt_grid%id) |
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216 | ELSE |
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217 | PRINT *,"id undefined" |
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218 | ENDIF |
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219 | |
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220 | IF (pt_grid%has_name) THEN |
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221 | PRINT *,"name = ",TRIM(pt_grid%name) |
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222 | ELSE |
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223 | PRINT *,"name undefined" |
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224 | ENDIF |
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225 | |
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226 | IF (pt_grid%has_description) THEN |
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227 | PRINT *,"description = ",TRIM(pt_grid%description) |
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228 | ELSE |
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229 | PRINT *,"description undefined" |
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230 | ENDIF |
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231 | |
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232 | IF (pt_grid%has_dimension) THEN |
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233 | PRINT *,"Global grid dimension :" |
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234 | PRINT *," ni =",pt_grid%ni |
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235 | PRINT *," nj =",pt_grid%nj |
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236 | ELSE |
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237 | PRINT *,"Global dimension ni, nj undefined" |
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238 | ENDIF |
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239 | |
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240 | PRINT *,"grid domain :" |
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241 | CALL domain__print(pt_grid%domain) |
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242 | |
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243 | PRINT *,"grid subdomain :",pt_grid%subdomain%size |
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244 | |
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245 | DO i=1,pt_grid%subdomain%size |
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246 | CALL domain__print(pt_grid%subdomain%at(i)%pt) |
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247 | ENDDO |
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248 | |
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249 | PRINT *,"--------------" |
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250 | |
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251 | END SUBROUTINE grid__print |
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252 | |
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253 | SUBROUTINE grid__apply_default(pt_grid_default, pt_grid_in, pt_grid_out) |
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254 | |
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255 | TYPE(grid), POINTER :: pt_grid_default, pt_grid_in, pt_grid_out |
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256 | |
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257 | IF (pt_grid_in%has_name) THEN |
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258 | pt_grid_out%name=pt_grid_in%name |
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259 | pt_grid_out%has_name=.TRUE. |
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260 | ELSE IF ( pt_grid_default%has_name) THEN |
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261 | pt_grid_out%name=pt_grid_default%name |
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262 | pt_grid_out%has_name=.TRUE. |
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263 | ELSE |
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264 | pt_grid_out%has_name=.FALSE. |
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265 | ENDIF |
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266 | |
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267 | IF (pt_grid_in%has_description) THEN |
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268 | pt_grid_out%description=pt_grid_in%description |
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269 | pt_grid_out%has_description=.TRUE. |
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270 | ELSE IF ( pt_grid_default%has_description ) THEN |
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271 | pt_grid_out%description=pt_grid_default%description |
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272 | pt_grid_out%has_description=.TRUE. |
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273 | ELSE |
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274 | pt_grid_out%has_description=.FALSE. |
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275 | ENDIF |
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276 | |
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277 | END SUBROUTINE grid__apply_default |
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278 | |
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279 | END MODULE mod_grid |
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