1 | MODULE xios_mod |
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2 | |
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3 | #ifdef CPP_USING_XIOS |
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4 | USE xios |
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5 | #endif |
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6 | |
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7 | PUBLIC |
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8 | LOGICAL,SAVE :: using_xios |
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9 | INTEGER,SAVE :: ncell_i |
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10 | INTEGER,SAVE :: ncell_v |
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11 | |
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12 | PRIVATE ncell_i,ncell_v |
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13 | |
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14 | CONTAINS |
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15 | |
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16 | #ifdef CPP_USING_XIOS |
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17 | |
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18 | SUBROUTINE xios_init |
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19 | USE IOIPSL |
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20 | IMPLICIT NONE |
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21 | |
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22 | using_xios=.TRUE. |
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23 | |
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24 | END SUBROUTINE xios_init |
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25 | |
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26 | SUBROUTINE xios_init_write_field |
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27 | USE genmod |
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28 | USE mpipara |
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29 | USE xios |
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30 | USE grid_param |
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31 | USE domain_mod |
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32 | USE dimensions |
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33 | USE spherical_geom_mod |
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34 | USE geometry |
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35 | USE mpi_mod |
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36 | USE time_mod |
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37 | USE metric, ONLY : vup,vdown |
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38 | IMPLICIT NONE |
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39 | TYPE(xios_context) :: ctx_hdl |
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40 | TYPE(xios_time) :: dtime |
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41 | REAL(rstd) :: lev_value(llm) |
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42 | REAL(rstd) :: lev_valuep1(llm+1) |
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43 | INTEGER :: ncell, ncell_tot, ncell_glo(0:mpi_size-1), displ |
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44 | INTEGER :: ind, i,j,k,l |
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45 | REAL(rstd),ALLOCATABLE :: lon(:), lat(:), bounds_lon(:,:), bounds_lat(:,:) |
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46 | TYPE(t_domain),POINTER :: d |
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47 | |
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48 | CALL xios_context_initialize("icosagcm",comm_icosa) |
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49 | CALL xios_get_handle("icosagcm",ctx_hdl) |
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50 | CALL xios_set_current_context(ctx_hdl) |
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51 | lev_value(:) = (/ (l,l=1,llm) /) |
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52 | lev_valuep1(:) = (/ (l,l=1,llm+1) /) |
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53 | CALL xios_set_axis_attr("lev",size=llm ,value=lev_value) ; |
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54 | CALL xios_set_axis_attr("levp1",size=llm+1 ,value=lev_value) ; |
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55 | |
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56 | ncell=0 |
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57 | DO ind=1,ndomain |
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58 | d=>domain(ind) |
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59 | |
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60 | DO j=d%jj_begin,d%jj_end |
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61 | DO i=d%ii_begin,d%ii_end |
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62 | IF (domain(ind)%own(i,j)) ncell=ncell+1 |
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63 | ENDDO |
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64 | ENDDO |
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65 | ENDDO |
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66 | ncell_i=ncell |
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67 | |
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68 | CALL MPI_ALLGATHER(ncell,1,MPI_INTEGER,ncell_glo,1,MPI_INTEGER,comm_icosa,ierr) |
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69 | |
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70 | displ=0 |
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71 | DO i=1,mpi_rank |
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72 | displ=displ+ncell_glo(i-1) |
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73 | ENDDO |
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74 | |
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75 | ncell_tot=sum(ncell_glo(:)) |
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76 | |
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77 | ALLOCATE(lon(ncell), lat(ncell), bounds_lon(0:5,ncell), bounds_lat(0:5,ncell)) |
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78 | |
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79 | ncell=0 |
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80 | DO ind=1,ndomain |
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81 | d=>domain(ind) |
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82 | |
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83 | DO j=d%jj_begin,d%jj_end |
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84 | DO i=d%ii_begin,d%ii_end |
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85 | IF (domain(ind)%own(i,j)) THEN |
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86 | ncell=ncell+1 |
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87 | CALL xyz2lonlat(d%xyz(:,i,j),lon(ncell),lat(ncell)) |
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88 | lon(ncell)=lon(ncell)*180/Pi |
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89 | lat(ncell)=lat(ncell)*180/Pi |
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90 | DO k=0,5 |
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91 | CALL xyz2lonlat(d%vertex(:,k,i,j),bounds_lon(k,ncell), bounds_lat(k,ncell)) |
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92 | bounds_lat(k,ncell)=bounds_lat(k,ncell)*180/Pi |
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93 | bounds_lon(k,ncell)=bounds_lon(k,ncell)*180/Pi |
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94 | ENDDO |
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95 | ENDIF |
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96 | ENDDO |
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97 | ENDDO |
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98 | ENDDO |
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99 | |
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100 | |
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101 | CALL xios_set_domain_attr("i",ni_glo=ncell_tot, ibegin=displ+1, ni=ncell) |
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102 | CALL xios_set_domain_attr("i", data_dim=1, type='unstructured' , nvertex=6) |
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103 | CALL xios_set_domain_attr("i",lonvalue=lon, latvalue=lat, bounds_lon=bounds_lon, bounds_lat=bounds_lat) |
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104 | |
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105 | DEALLOCATE(lon, lat, bounds_lon, bounds_lat) |
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106 | |
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107 | ncell=0 |
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108 | DO ind=1,ndomain |
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109 | d=>domain(ind) |
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110 | |
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111 | DO j=d%jj_begin+1,d%jj_end |
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112 | DO i=d%ii_begin,d%ii_end-1 |
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113 | ncell=ncell+1 |
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114 | ENDDO |
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115 | ENDDO |
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116 | |
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117 | DO j=d%jj_begin,d%jj_end-1 |
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118 | DO i=d%ii_begin+1,d%ii_end |
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119 | ncell=ncell+1 |
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120 | ENDDO |
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121 | ENDDO |
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122 | |
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123 | ENDDO |
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124 | |
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125 | ncell_v=ncell |
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126 | |
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127 | CALL MPI_ALLGATHER(ncell,1,MPI_INTEGER,ncell_glo,1,MPI_INTEGER,comm_icosa,ierr) |
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128 | |
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129 | displ=0 |
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130 | DO i=1,mpi_rank |
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131 | displ=displ+ncell_glo(i-1) |
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132 | ENDDO |
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133 | |
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134 | ncell_tot=sum(ncell_glo(:)) |
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135 | |
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136 | ALLOCATE(lon(ncell), lat(ncell), bounds_lon(0:2,ncell), bounds_lat(0:2,ncell)) |
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137 | |
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138 | ncell=0 |
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139 | DO ind=1,ndomain |
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140 | d=>domain(ind) |
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141 | |
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142 | DO j=d%jj_begin+1,d%jj_end |
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143 | DO i=d%ii_begin,d%ii_end-1 |
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144 | ncell=ncell+1 |
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145 | CALL xyz2lonlat(d%vertex(:,vdown,i,j),lon(ncell),lat(ncell)) |
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146 | lon(ncell)=lon(ncell)*180/Pi |
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147 | lat(ncell)=lat(ncell)*180/Pi |
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148 | |
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149 | CALL xyz2lonlat(d%xyz(:,i,j),bounds_lon(0,ncell), bounds_lat(0,ncell)) |
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150 | CALL xyz2lonlat(d%xyz(:,i,j-1),bounds_lon(1,ncell), bounds_lat(1,ncell)) |
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151 | CALL xyz2lonlat(d%xyz(:,i+1,j-1),bounds_lon(2,ncell), bounds_lat(2,ncell)) |
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152 | |
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153 | DO k=0,2 |
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154 | bounds_lat(k,ncell)=bounds_lat(k,ncell)*180/Pi |
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155 | bounds_lon(k,ncell)=bounds_lon(k,ncell)*180/Pi |
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156 | ENDDO |
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157 | ENDDO |
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158 | ENDDO |
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159 | |
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160 | DO j=d%jj_begin,d%jj_end-1 |
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161 | DO i=d%ii_begin+1,d%ii_end |
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162 | ncell=ncell+1 |
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163 | CALL xyz2lonlat(d%vertex(:,vup,i,j),lon(ncell),lat(ncell)) |
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164 | lon(ncell)=lon(ncell)*180/Pi |
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165 | lat(ncell)=lat(ncell)*180/Pi |
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166 | CALL xyz2lonlat(d%xyz(:,i,j),bounds_lon(0,ncell), bounds_lat(0,ncell)) |
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167 | CALL xyz2lonlat(d%xyz(:,i,j+1),bounds_lon(1,ncell), bounds_lat(1,ncell)) |
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168 | CALL xyz2lonlat(d%xyz(:,i-1,j+1),bounds_lon(2,ncell), bounds_lat(2,ncell)) |
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169 | |
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170 | DO k=0,2 |
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171 | bounds_lat(k,ncell)=bounds_lat(k,ncell)*180/Pi |
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172 | bounds_lon(k,ncell)=bounds_lon(k,ncell)*180/Pi |
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173 | ENDDO |
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174 | ENDDO |
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175 | ENDDO |
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176 | |
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177 | ENDDO |
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178 | |
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179 | |
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180 | CALL xios_set_domain_attr("v",ni_glo=ncell_tot, ibegin=displ+1, ni=ncell) |
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181 | CALL xios_set_domain_attr("v", data_dim=1, type='unstructured' , nvertex=3) |
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182 | CALL xios_set_domain_attr("v",lonvalue=lon, latvalue=lat, bounds_lon=bounds_lon, bounds_lat=bounds_lat) |
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183 | |
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184 | |
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185 | dtime%second=dt |
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186 | CALL xios_set_timestep(dtime) |
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187 | CALL xios_close_context_definition() |
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188 | |
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189 | END SUBROUTINE xios_init_write_field |
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190 | |
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191 | |
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192 | SUBROUTINE xios_write_field(name,field) |
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193 | USE field_mod |
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194 | IMPLICIT NONE |
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195 | CHARACTER(LEN=*),INTENT(IN) :: name |
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196 | TYPE(t_field), POINTER :: field(:) |
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197 | CHARACTER(LEN=10) :: str_number |
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198 | INTEGER :: iq |
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199 | |
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200 | IF (Field(1)%field_type==field_T) THEN |
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201 | IF (field(1)%ndim==2) THEN |
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202 | CALL xios_write_field_scalar(name,field,1) |
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203 | ELSE IF (field(1)%ndim==3) THEN |
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204 | CALL xios_write_field_scalar(name,field,size(field(1)%rval3d,2)) |
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205 | ELSE IF (field(1)%ndim==4) THEN |
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206 | DO iq=1,size(field(1)%rval4d,3) |
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207 | WRITE(str_number,'(i10)') iq |
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208 | CALL xios_write_field_scalar(name//TRIM(ADJUSTL(str_number)),field,size(field(1)%rval4d,2),iq) |
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209 | ENDDO |
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210 | ELSE |
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211 | PRINT *, "xios_write_field : dimension > 4 are not supported for now" |
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212 | ENDIF |
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213 | ELSE IF (Field(1)%field_type==field_Z) THEN |
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214 | IF (field(1)%ndim==2) THEN |
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215 | CALL xios_write_field_vort(name,field,1) |
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216 | ELSE IF (field(1)%ndim==3) THEN |
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217 | CALL xios_write_field_vort(name,field,size(field(1)%rval3d,2)) |
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218 | ELSE IF (field(1)%ndim==4) THEN |
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219 | DO iq=1,size(field(1)%rval4d,3) |
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220 | WRITE(str_number,'(i10)') iq |
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221 | CALL xios_write_field_vort(name//TRIM(ADJUSTL(str_number)),field,size(field(1)%rval4d,2),iq) |
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222 | ENDDO |
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223 | ELSE |
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224 | PRINT *, "xios_write_field : dimension > 4 are not supported for now" |
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225 | ENDIF |
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226 | ENDIF |
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227 | |
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228 | END SUBROUTINE xios_write_field |
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229 | |
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230 | SUBROUTINE xios_write_field_scalar(name,field,nlev,iq) |
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231 | USE genmod |
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232 | USE mpipara |
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233 | USE xios |
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234 | USE grid_param |
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235 | USE domain_mod |
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236 | USE dimensions |
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237 | USE spherical_geom_mod |
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238 | USE geometry |
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239 | USE mpi_mod |
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240 | IMPLICIT NONE |
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241 | CHARACTER(LEN=*),INTENT(IN) :: name |
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242 | TYPE(t_field), POINTER :: field(:) |
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243 | INTEGER,INTENT(IN) :: nlev |
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244 | INTEGER,INTENT(IN),OPTIONAL :: iq |
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245 | |
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246 | REAL(rstd) :: field_tmp(ncell_i,nlev) |
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247 | TYPE(t_domain),POINTER :: d |
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248 | INTEGER :: n,i,j,ij,ind |
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249 | |
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250 | IF (field(1)%ndim==2) THEN |
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251 | n=0 |
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252 | DO ind=1,ndomain |
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253 | |
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254 | d=>domain(ind) |
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255 | |
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256 | DO j=d%jj_begin,d%jj_end |
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257 | DO i=d%ii_begin,d%ii_end |
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258 | IF (d%own(i,j)) THEN |
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259 | n=n+1 |
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260 | ij=d%iim*(j-1)+i |
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261 | field_tmp(n,1)=field(ind)%rval2d(ij) |
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262 | ENDIF |
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263 | ENDDO |
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264 | ENDDO |
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265 | ENDDO |
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266 | ELSE IF (field(1)%ndim==3) THEN |
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267 | n=0 |
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268 | DO ind=1,ndomain |
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269 | d=>domain(ind) |
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270 | |
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271 | DO j=d%jj_begin,d%jj_end |
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272 | DO i=d%ii_begin,d%ii_end |
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273 | IF (d%own(i,j)) THEN |
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274 | n=n+1 |
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275 | ij=d%iim*(j-1)+i |
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276 | field_tmp(n,:)=field(ind)%rval3d(ij,:) |
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277 | ENDIF |
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278 | ENDDO |
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279 | ENDDO |
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280 | ENDDO |
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281 | ELSE IF (field(1)%ndim==4) THEN |
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282 | n=0 |
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283 | DO ind=1,ndomain |
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284 | d=>domain(ind) |
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285 | |
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286 | DO j=d%jj_begin,d%jj_end |
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287 | DO i=d%ii_begin,d%ii_end |
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288 | IF (d%own(i,j)) THEN |
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289 | n=n+1 |
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290 | ij=d%iim*(j-1)+i |
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291 | field_tmp(n,:)=field(ind)%rval4d(ij,:,iq) |
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292 | ENDIF |
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293 | ENDDO |
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294 | ENDDO |
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295 | ENDDO |
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296 | ENDIF |
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297 | |
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298 | CALL xios_send_field(name,field_tmp) |
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299 | |
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300 | END SUBROUTINE xios_write_field_scalar |
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301 | |
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302 | SUBROUTINE xios_write_field_vort(name,field,nlev,iq) |
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303 | USE genmod |
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304 | USE mpipara |
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305 | USE xios |
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306 | USE grid_param |
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307 | USE domain_mod |
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308 | USE dimensions |
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309 | USE spherical_geom_mod |
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310 | USE geometry |
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311 | USE mpi_mod |
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312 | IMPLICIT NONE |
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313 | CHARACTER(LEN=*),INTENT(IN) :: name |
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314 | TYPE(t_field), POINTER :: field(:) |
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315 | INTEGER,INTENT(IN) :: nlev |
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316 | INTEGER,INTENT(IN),OPTIONAL :: iq |
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317 | |
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318 | REAL(rstd) :: field_tmp(ncell_v,nlev) |
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319 | TYPE(t_domain),POINTER :: d |
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320 | INTEGER :: n,i,j,ij,ind |
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321 | |
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322 | IF (field(1)%ndim==2) THEN |
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323 | n=0 |
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324 | DO ind=1,ndomain |
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325 | d=>domain(ind) |
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326 | CALL swap_dimensions(ind) |
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327 | |
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328 | DO j=d%jj_begin+1,d%jj_end |
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329 | DO i=d%ii_begin,d%ii_end-1 |
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330 | n=n+1 |
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331 | ij=iim*(j-1)+i |
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332 | Field_tmp(n,1)=field(ind)%rval2d(ij+z_down) |
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333 | ENDDO |
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334 | ENDDO |
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335 | |
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336 | DO j=d%jj_begin,d%jj_end-1 |
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337 | DO i=d%ii_begin+1,d%ii_end |
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338 | n=n+1 |
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339 | ij=iim*(j-1)+i |
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340 | Field_tmp(n,1)=field(ind)%rval2d(ij+z_up) |
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341 | ENDDO |
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342 | ENDDO |
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343 | |
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344 | ENDDO |
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345 | |
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346 | ELSE IF (field(1)%ndim==3) THEN |
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347 | n=0 |
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348 | DO ind=1,ndomain |
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349 | d=>domain(ind) |
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350 | CALL swap_dimensions(ind) |
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351 | |
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352 | DO j=d%jj_begin+1,d%jj_end |
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353 | DO i=d%ii_begin,d%ii_end-1 |
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354 | n=n+1 |
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355 | ij=iim*(j-1)+i |
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356 | Field_tmp(n,:)=field(ind)%rval3d(ij+z_down,:) |
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357 | ENDDO |
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358 | ENDDO |
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359 | |
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360 | DO j=d%jj_begin,d%jj_end-1 |
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361 | DO i=d%ii_begin+1,d%ii_end |
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362 | n=n+1 |
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363 | ij=iim*(j-1)+i |
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364 | Field_tmp(n,:)=field(ind)%rval3d(ij+z_up,:) |
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365 | ENDDO |
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366 | ENDDO |
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367 | |
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368 | ENDDO |
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369 | |
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370 | ELSE IF (field(1)%ndim==4) THEN |
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371 | n=0 |
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372 | DO ind=1,ndomain |
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373 | d=>domain(ind) |
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374 | CALL swap_dimensions(ind) |
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375 | |
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376 | DO j=d%jj_begin+1,d%jj_end |
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377 | DO i=d%ii_begin,d%ii_end-1 |
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378 | n=n+1 |
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379 | ij=iim*(j-1)+i |
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380 | Field_tmp(n,:)=field(ind)%rval4d(ij+z_down,:,iq) |
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381 | ENDDO |
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382 | ENDDO |
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383 | |
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384 | DO j=d%jj_begin,d%jj_end-1 |
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385 | DO i=d%ii_begin+1,d%ii_end |
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386 | n=n+1 |
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387 | ij=iim*(j-1)+i |
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388 | Field_tmp(n,:)=field(ind)%rval4d(ij+z_up,:,iq) |
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389 | ENDDO |
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390 | ENDDO |
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391 | |
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392 | ENDDO |
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393 | |
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394 | ENDIF |
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395 | |
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396 | CALL xios_send_field(name,field_tmp) |
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397 | |
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398 | END SUBROUTINE xios_write_field_vort |
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399 | |
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400 | SUBROUTINE xios_write_field_finalize |
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401 | IMPLICIT NONE |
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402 | CALL xios_context_finalize |
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403 | END SUBROUTINE xios_write_field_finalize |
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404 | |
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405 | #else |
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406 | |
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407 | SUBROUTINE xios_init |
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408 | IMPLICIT NONE |
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409 | |
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410 | using_xios=.FALSE. |
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411 | |
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412 | END SUBROUTINE xios_init |
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413 | |
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414 | SUBROUTINE xios_write_field(name,field) |
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415 | USE field_mod |
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416 | IMPLICIT NONE |
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417 | CHARACTER(LEN=*),INTENT(IN) :: name |
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418 | TYPE(t_field), POINTER :: field(:) |
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419 | END SUBROUTINE xios_write_field |
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420 | |
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421 | SUBROUTINE xios_update_calendar(step) |
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422 | IMPLICIT NONE |
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423 | INTEGER, INTENT(IN):: step |
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424 | END SUBROUTINE xios_update_calendar |
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425 | |
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426 | SUBROUTINE xios_write_field_finalize |
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427 | END SUBROUTINE xios_write_field_finalize |
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428 | |
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429 | SUBROUTINE xios_init_write_field |
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430 | END SUBROUTINE xios_init_write_field |
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431 | #endif |
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432 | |
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433 | END MODULE xios_mod |
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