| 1 | MODULE distrib_icosa_lmdz_mod |
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| 2 | |
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| 3 | TYPE t_distrib_physic |
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| 4 | INTEGER,POINTER :: index(:) ! list of index used for thread entering in lmdz physic |
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| 5 | INTEGER :: nindex ! number of index used |
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| 6 | INTEGER :: domain_ind ! index of the related domain |
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| 7 | END TYPE t_distrib_physic |
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| 8 | |
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| 9 | INTEGER, SAVE :: ndomain_distrib ! number of domain needed for thread data |
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| 10 | !$OMP THREADPRIVATE(ndomain_distrib) |
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| 11 | |
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| 12 | TYPE(t_distrib_physic),ALLOCATABLE, SAVE :: distrib_physic(:) |
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| 13 | !$OMP THREADPRIVATE(distrib_physic) |
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| 14 | |
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| 15 | |
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| 16 | INTERFACE transfer_icosa_to_lmdz |
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| 17 | MODULE PROCEDURE transfer_icosa_to_lmdz1d,transfer_icosa_to_lmdz2d,transfer_icosa_to_lmdz3d |
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| 18 | END INTERFACE transfer_icosa_to_lmdz |
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| 19 | |
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| 20 | INTERFACE transfer_lmdz_to_icosa |
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| 21 | MODULE PROCEDURE transfer_lmdz1d_to_icosa,transfer_lmdz2d_to_icosa,transfer_lmdz3d_to_icosa |
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| 22 | END INTERFACE transfer_lmdz_to_icosa |
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| 23 | |
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| 24 | CONTAINS |
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| 25 | |
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| 26 | |
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| 27 | SUBROUTINE init_distrib_icosa_lmdz |
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| 28 | USE mod_phys_lmdz_omp_data, ONLY: klon_omp_begin, klon_omp_end |
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| 29 | USE domain_mod |
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| 30 | USE dimensions |
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| 31 | IMPLICIT NONE |
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| 32 | INTEGER :: pos,pos_tmp,nindex |
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| 33 | INTEGER :: ind, i,j,ij |
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| 34 | |
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| 35 | ALLOCATE(distrib_physic(ndomain)) |
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| 36 | |
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| 37 | ndomain_distrib=0 |
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| 38 | pos=0 |
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| 39 | DO ind=1,ndomain |
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| 40 | CALL swap_dimensions(ind) |
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| 41 | |
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| 42 | ! first guess to determine number of indices for this domain |
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| 43 | pos_tmp=pos |
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| 44 | nindex=0 |
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| 45 | DO j=jj_begin,jj_end |
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| 46 | DO i=ii_begin,ii_end |
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| 47 | IF (domain(ind)%own(i,j)) THEN |
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| 48 | pos_tmp=pos_tmp+1 |
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| 49 | IF (pos_tmp >= klon_omp_begin .AND. pos_tmp <= klon_omp_end) nindex=nindex+1 |
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| 50 | ENDIF |
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| 51 | ENDDO |
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| 52 | ENDDO |
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| 53 | |
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| 54 | ! fill the index array |
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| 55 | |
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| 56 | IF (nindex>0) THEN |
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| 57 | ndomain_distrib=ndomain_distrib+1 |
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| 58 | ALLOCATE(distrib_physic(ndomain_distrib)%index(nindex)) |
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| 59 | distrib_physic(ndomain_distrib)%nindex=nindex |
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| 60 | distrib_physic(ndomain_distrib)%domain_ind=ind |
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| 61 | |
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| 62 | nindex=0 |
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| 63 | DO j=jj_begin,jj_end |
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| 64 | DO i=ii_begin,ii_end |
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| 65 | ij=(j-1)*iim+i |
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| 66 | IF (domain(ind)%own(i,j)) THEN |
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| 67 | pos=pos+1 |
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| 68 | IF (pos >= klon_omp_begin .AND. pos <= klon_omp_end) THEN |
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| 69 | nindex=nindex+1 |
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| 70 | distrib_physic(ndomain_distrib)%index(nindex)=ij |
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| 71 | ENDIF |
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| 72 | ENDIF |
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| 73 | ENDDO |
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| 74 | ENDDO |
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| 75 | ELSE |
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| 76 | pos=pos_tmp |
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| 77 | ENDIF |
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| 78 | |
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| 79 | ENDDO |
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| 80 | |
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| 81 | END SUBROUTINE init_distrib_icosa_lmdz |
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| 82 | |
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| 83 | SUBROUTINE transfer_icosa_to_lmdz1d(f_field_icosa, field_lmdz) |
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| 84 | USE field_mod |
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| 85 | IMPLICIT NONE |
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| 86 | TYPE(t_field),POINTER :: f_field_icosa(:) |
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| 87 | REAL(rstd) :: field_lmdz(:) |
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| 88 | REAL(rstd),POINTER :: field_icosa(:) |
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| 89 | INTEGER :: pos, nindex,ind,i |
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| 90 | INTEGER,POINTER :: index(:) |
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| 91 | |
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| 92 | !$OMP BARRIER |
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| 93 | pos=0 |
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| 94 | DO ind=1,ndomain_distrib |
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| 95 | field_icosa=f_field_icosa(distrib_physic(ind)%domain_ind) |
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| 96 | index=>distrib_physic(ind)%index |
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| 97 | nindex=distrib_physic(ind)%nindex |
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| 98 | DO i=1,nindex |
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| 99 | pos=pos+1 |
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| 100 | field_lmdz(pos)=field_icosa(index(i)) |
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| 101 | ENDDO |
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| 102 | ENDDO |
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| 103 | |
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| 104 | END SUBROUTINE transfer_icosa_to_lmdz1d |
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| 105 | |
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| 106 | SUBROUTINE transfer_icosa_to_lmdz2d(f_field_icosa, field_lmdz) |
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| 107 | USE field_mod |
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| 108 | IMPLICIT NONE |
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| 109 | TYPE(t_field),POINTER :: f_field_icosa(:) |
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| 110 | REAL(rstd) :: field_lmdz(:,:) |
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| 111 | |
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| 112 | REAL(rstd),POINTER :: field_icosa(:,:) |
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| 113 | INTEGER :: pos, nindex,ind,i |
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| 114 | INTEGER,POINTER :: index(:) |
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| 115 | INTEGER :: l |
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| 116 | |
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| 117 | !$OMP BARRIER |
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| 118 | DO l=1,size(field_lmdz,2) |
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| 119 | pos=0 |
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| 120 | DO ind=1,ndomain_distrib |
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| 121 | field_icosa=f_field_icosa(distrib_physic(ind)%domain_ind) |
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| 122 | index=>distrib_physic(ind)%index |
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| 123 | nindex=distrib_physic(ind)%nindex |
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| 124 | DO i=1,nindex |
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| 125 | pos=pos+1 |
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| 126 | field_lmdz(pos,l)=field_icosa(index(i),l) |
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| 127 | ENDDO |
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| 128 | ENDDO |
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| 129 | ENDDO |
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| 130 | |
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| 131 | END SUBROUTINE transfer_icosa_to_lmdz2d |
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| 132 | |
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| 133 | |
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| 134 | |
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| 135 | SUBROUTINE transfer_icosa_to_lmdz3d(f_field_icosa, field_lmdz) |
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| 136 | USE field_mod |
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| 137 | IMPLICIT NONE |
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| 138 | TYPE(t_field),POINTER :: f_field_icosa(:) |
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| 139 | REAL(rstd) :: field_lmdz(:,:,:) |
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| 140 | REAL(rstd),POINTER :: field_icosa(:,:,:) |
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| 141 | INTEGER :: pos, nindex,ind,i |
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| 142 | INTEGER,POINTER :: index(:) |
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| 143 | INTEGER :: l,q |
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| 144 | |
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| 145 | !$OMP BARRIER |
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| 146 | DO q=1,size(field_lmdz,3) |
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| 147 | DO l=1,size(field_lmdz,2) |
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| 148 | pos=0 |
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| 149 | DO ind=1,ndomain_distrib |
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| 150 | field_icosa=f_field_icosa(distrib_physic(ind)%domain_ind) |
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| 151 | index=>distrib_physic(ind)%index |
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| 152 | nindex=distrib_physic(ind)%nindex |
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| 153 | DO i=1,nindex |
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| 154 | pos=pos+1 |
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| 155 | field_lmdz(pos,l,q)=field_icosa(index(i),l,q) |
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| 156 | ENDDO |
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| 157 | ENDDO |
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| 158 | ENDDO |
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| 159 | ENDDO |
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| 160 | |
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| 161 | END SUBROUTINE transfer_icosa_to_lmdz3d |
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| 162 | |
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| 163 | SUBROUTINE transfer_lmdz1d_to_icosa(field_lmdz,f_field_icosa) |
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| 164 | USE field_mod |
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| 165 | IMPLICIT NONE |
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| 166 | REAL(rstd) :: field_lmdz(:) |
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| 167 | TYPE(t_field),POINTER :: f_field_icosa(:) |
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| 168 | REAL(rstd),POINTER :: field_icosa(:) |
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| 169 | INTEGER :: pos, nindex,ind,i |
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| 170 | INTEGER,POINTER :: index(:) |
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| 171 | |
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| 172 | !$OMP BARRIER |
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| 173 | pos=0 |
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| 174 | DO ind=1,ndomain_distrib |
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| 175 | field_icosa=f_field_icosa(distrib_physic(ind)%domain_ind) |
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| 176 | index=>distrib_physic(ind)%index |
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| 177 | nindex=distrib_physic(ind)%nindex |
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| 178 | DO i=1,nindex |
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| 179 | pos=pos+1 |
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| 180 | field_icosa(index(i))=field_lmdz(pos) |
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| 181 | ENDDO |
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| 182 | ENDDO |
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| 183 | END SUBROUTINE transfer_lmdz1d_to_icosa |
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| 184 | |
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| 185 | SUBROUTINE transfer_lmdz2d_to_icosa(field_lmdz,f_field_icosa) |
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| 186 | USE field_mod |
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| 187 | IMPLICIT NONE |
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| 188 | REAL(rstd) :: field_lmdz(:,:) |
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| 189 | TYPE(t_field),POINTER :: f_field_icosa(:) |
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| 190 | REAL(rstd),POINTER :: field_icosa(:,:) |
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| 191 | INTEGER :: pos, nindex,ind,i |
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| 192 | INTEGER,POINTER :: index(:) |
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| 193 | INTEGER :: l |
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| 194 | |
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| 195 | !$OMP BARRIER |
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| 196 | DO l=1,size(field_lmdz,2) |
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| 197 | pos=0 |
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| 198 | DO ind=1,ndomain_distrib |
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| 199 | field_icosa=f_field_icosa(distrib_physic(ind)%domain_ind) |
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| 200 | index=>distrib_physic(ind)%index |
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| 201 | nindex=distrib_physic(ind)%nindex |
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| 202 | DO i=1,nindex |
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| 203 | pos=pos+1 |
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| 204 | field_icosa(index(i),l)=field_lmdz(pos,l) |
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| 205 | ENDDO |
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| 206 | ENDDO |
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| 207 | ENDDO |
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| 208 | |
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| 209 | END SUBROUTINE transfer_lmdz2d_to_icosa |
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| 210 | |
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| 211 | |
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| 212 | SUBROUTINE transfer_lmdz3d_to_icosa(field_lmdz,f_field_icosa) |
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| 213 | USE field_mod |
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| 214 | IMPLICIT NONE |
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| 215 | REAL(rstd) :: field_lmdz(:,:,:) |
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| 216 | TYPE(t_field),POINTER :: f_field_icosa(:) |
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| 217 | REAL(rstd),POINTER :: field_icosa(:,:,:) |
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| 218 | INTEGER :: pos, nindex,ind,i |
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| 219 | INTEGER,POINTER :: index(:) |
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| 220 | INTEGER :: l,q |
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| 221 | |
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| 222 | !$OMP BARRIER |
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| 223 | DO q=1,size(field_lmdz,3) |
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| 224 | DO l=1,size(field_lmdz,2) |
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| 225 | pos=0 |
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| 226 | DO ind=1,ndomain_distrib |
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| 227 | field_icosa=f_field_icosa(distrib_physic(ind)%domain_ind) |
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| 228 | index=>distrib_physic(ind)%index |
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| 229 | nindex=distrib_physic(ind)%nindex |
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| 230 | DO i=1,nindex |
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| 231 | pos=pos+1 |
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| 232 | field_icosa(index(i),l,q)=field_lmdz(pos,l,q) |
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| 233 | ENDDO |
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| 234 | ENDDO |
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| 235 | ENDDO |
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| 236 | ENDDO |
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| 237 | |
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| 238 | END SUBROUTINE transfer_lmdz3d_to_icosa |
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| 239 | |
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| 240 | END MODULE distrib_icosa_lmdz_mod |
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