1 | subroutine read_surface(name,surfa) |
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2 | |
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3 | |
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4 | ! common |
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5 | ! ------ |
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6 | USE ioipsl |
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7 | ! USE comgeomphy |
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8 | USE dimphy |
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9 | USE mod_phys_lmdz_para |
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10 | USE iophy |
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11 | USE netcdf, ONLY: nf90_inq_varid,nf90_noerr,nf90_get_var,nf90_nowrite,nf90_inq_varid,nf90_open |
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12 | USE mod_grid_phy_lmdz, ONLY: nbp_lon, nbp_lat, klon_glo |
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13 | |
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14 | !!USE paramet_mod_h |
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15 | IMPLICIT NONE |
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16 | |
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17 | |
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18 | |
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19 | character*10 name |
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20 | character*10 varname |
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21 | ! |
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22 | real tmp_dyn(nbp_lon+1,nbp_lat) |
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23 | real tmp_dyn_glo(nbp_lon+1,nbp_lat) |
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24 | ! real tmp_dyn_glo(nbp_lon,nbp_lat) |
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25 | REAL tmp_dyn_invers(nbp_lon+1,nbp_lat) |
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26 | real tmp_dyn_invers_glo(nbp_lon+1,nbp_lat) |
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27 | ! real tmp_dyn_invers_glo(nbp_lon,nbp_lat) |
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28 | real tmp_fi(klon) |
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29 | real tmp_fi_glo(klon_glo) |
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30 | real surfa(klon,5) |
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31 | real surfa_glo(klon_glo,5) |
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32 | ! |
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33 | integer ncid, varid, rcode |
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34 | integer start(2),count(2),status |
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35 | integer i,j,l,ig |
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36 | character*1 str1 |
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37 | |
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38 | !JE20140526<< |
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39 | character*4 :: latstr,aux4s |
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40 | logical :: outcycle, isinversed |
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41 | real, dimension(nbp_lat) :: lats |
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42 | real, dimension(nbp_lat) :: lats_glo |
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43 | integer, dimension(1) :: startj,endj |
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44 | !JE20140526>> |
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45 | !$OMP MASTER |
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46 | IF (is_mpi_root .AND. is_omp_root) THEN |
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47 | |
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48 | print*,'Lecture du fichier donnees_lisa.nc' |
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49 | ncid=nf90_open('donnees_lisa.nc',nf90_nowrite,rcode) |
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50 | |
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51 | !JE20140526<<: check if are inversed or not the latitude grid in donnes_lisa |
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52 | outcycle=.false. |
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53 | latstr='null' |
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54 | isinversed=.false. |
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55 | do i=1,5 |
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56 | if (i==1) aux4s='latu' |
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57 | if (i==2) aux4s='LATU' |
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58 | if (i==3) aux4s='LatU' |
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59 | if (i==4) aux4s='Latu' |
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60 | if (i==5) aux4s='latU' |
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61 | status = nf90_inq_varid(ncid, aux4s, rcode) |
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62 | ! print *,'stat,i',status,i,outcycle,aux4s |
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63 | ! print *,'ifclause',status.NE. nf90_noerr ,outcycle == .false. |
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64 | IF ((.not.(status.NE. nf90_noerr) ).and.( .not. outcycle )) THEN |
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65 | outcycle=.true. |
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66 | latstr=aux4s |
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67 | ENDIF |
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68 | enddo ! check if it inversed lat |
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69 | startj(1)=1 |
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70 | ! endj(1)=jjp1 |
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71 | endj(1)=nbp_lat |
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72 | varid=nf90_inq_varid(ncid,latstr,rcode) |
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73 | |
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74 | status = nf90_get_var(ncid, varid, lats_glo, startj, endj) |
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75 | ! print *,latstr,varid,status,jjp1,rcode |
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76 | ! IF (status .NE. nf90_noerr) print*,'NOOOOOOO' |
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77 | ! print *,lats |
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78 | !stop |
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79 | |
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80 | ! check if netcdf is latitude inversed or not. |
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81 | if (lats_glo(1)<lats_glo(2)) isinversed=.true. |
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82 | ! JE20140526>> |
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83 | |
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84 | |
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85 | DO i=1,5 |
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86 | write(str1,'(i1)') i |
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87 | varname=trim(name)//str1 |
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88 | print*,'lecture variable:',varname |
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89 | varid=nf90_inq_varid(ncid,trim(varname),rcode) |
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90 | ! varid=nf90_inq_varid(ncid,varname,rcode) |
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91 | |
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92 | ! dimensions pour les champs scalaires et le vent zonal |
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93 | ! ----------------------------------------------------- |
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94 | |
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95 | start(1)=1 |
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96 | start(2)=1 |
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97 | count(1)=nbp_lon+1 |
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98 | ! count(1)=iip1 |
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99 | count(2)=nbp_lat |
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100 | ! count(2)=jjp1 |
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101 | |
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102 | ! mise a zero des tableaux |
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103 | ! ------------------------ |
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104 | tmp_dyn(:,:)=0.0 |
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105 | tmp_fi(:)=0.0 |
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106 | ! Lecture |
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107 | ! ----------------------- |
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108 | status = nf90_get_var(ncid, varid, tmp_dyn_glo, start, count) |
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109 | |
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110 | ! call dump2d(iip1,jjp1,tmp_dyn,'tmp_dyn ') |
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111 | DO j=1, nbp_lat |
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112 | DO ig=1, nbp_lon+1 |
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113 | tmp_dyn_invers_glo(ig,j)=tmp_dyn_glo(ig,nbp_lat-j+1) |
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114 | ENDDO |
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115 | ENDDO |
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116 | |
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117 | |
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118 | if (isinversed) then |
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119 | call local_gr_dyn_fi(1, nbp_lon+1, nbp_lat, klon_glo, & |
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120 | & tmp_dyn_invers_glo, tmp_fi_glo) |
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121 | else |
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122 | call local_gr_dyn_fi(1, nbp_lon+1, nbp_lat, klon_glo, & |
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123 | & tmp_dyn_glo, tmp_fi_glo) |
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124 | endif |
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125 | !JE20140526>> |
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126 | ! |
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127 | DO j=1,klon_glo |
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128 | |
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129 | surfa_glo(j,i)=tmp_fi_glo(j) |
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130 | |
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131 | ENDDO ! Fin de recopie du tableau |
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132 | ! |
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133 | ENDDO ! Fin boucle 1 a 5 |
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134 | print*,'Passage Grille Dyn -> Phys' |
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135 | |
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136 | |
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137 | ENDIF !mpi |
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138 | !$OMP END MASTER |
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139 | !$OMP BARRIER |
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140 | call scatter(surfa_glo,surfa) |
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141 | |
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142 | |
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143 | return |
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144 | end subroutine read_surface |
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145 | |
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146 | SUBROUTINE local_gr_dyn_fi(nfield,im,jm,ngrid,pdyn,pfi) |
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147 | IMPLICIT NONE |
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148 | !======================================================================= |
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149 | ! passage d'un champ de la grille scalaire a la grille physique |
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150 | !======================================================================= |
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151 | |
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152 | !----------------------------------------------------------------------- |
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153 | ! declarations: |
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154 | ! ------------- |
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155 | |
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156 | INTEGER im,jm,ngrid,nfield |
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157 | REAL pdyn(im,jm,nfield) |
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158 | REAL pfi(ngrid,nfield) |
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159 | |
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160 | INTEGER j,ifield,ig |
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161 | |
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162 | !----------------------------------------------------------------------- |
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163 | ! calcul: |
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164 | ! ------- |
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165 | |
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166 | IF(ngrid.NE.2+(jm-2)*(im-1).AND.ngrid.NE.1) & |
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167 | & STOP 'probleme de dim' |
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168 | ! traitement des poles |
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169 | CALL SCOPY(nfield,pdyn,im*jm,pfi,ngrid) |
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170 | CALL SCOPY(nfield,pdyn(1,jm,1),im*jm,pfi(ngrid,1),ngrid) |
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171 | |
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172 | ! traitement des point normaux |
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173 | DO ifield=1,nfield |
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174 | DO j=2,jm-1 |
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175 | ig=2+(j-2)*(im-1) |
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176 | CALL SCOPY(im-1,pdyn(1,j,ifield),1,pfi(ig,ifield),1) |
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177 | ENDDO |
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178 | ENDDO |
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179 | |
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180 | RETURN |
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181 | END SUBROUTINE local_gr_dyn_fi |
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182 | |
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