[8] | 1 | MODULE mod_domain |
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| 2 | USE mod_xmlio_parameters |
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| 3 | INTEGER, PARAMETER :: box=1 |
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| 4 | INTEGER, PARAMETER :: orange=2 |
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| 5 | |
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| 6 | TYPE domain |
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| 7 | INTEGER :: rank |
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| 8 | INTEGER :: ni |
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| 9 | INTEGER :: nj |
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| 10 | INTEGER :: ibegin |
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| 11 | INTEGER :: iend |
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| 12 | INTEGER :: jbegin |
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| 13 | INTEGER :: jend |
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| 14 | REAL,POINTER :: lon(:,:) |
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| 15 | REAL,POINTER :: lat(:,:) |
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| 16 | |
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| 17 | INTEGER :: type |
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| 18 | LOGICAL,POINTER :: mask(:) |
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| 19 | INTEGER,POINTER :: i_index(:) |
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| 20 | INTEGER,POINTER :: j_index(:) |
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| 21 | INTEGER :: nbp |
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| 22 | LOGICAL :: is_defined |
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| 23 | END TYPE domain |
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| 24 | |
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| 25 | INCLUDE 'vector_domain_def.inc' |
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| 26 | |
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| 27 | CONTAINS |
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| 28 | |
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| 29 | INCLUDE 'vector_domain_contains.inc' |
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| 30 | |
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| 31 | SUBROUTINE domain__new(Pt_domain) |
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| 32 | IMPLICIT NONE |
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| 33 | TYPE(domain),POINTER :: Pt_domain |
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| 34 | |
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| 35 | Pt_domain%is_defined=.FALSE. |
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| 36 | |
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| 37 | END SUBROUTINE domain__new |
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| 38 | |
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| 39 | SUBROUTINE domain__set(Pt_domain,rank,ni,nj,ibegin,jbegin,lon,lat) |
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| 40 | IMPLICIT NONE |
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| 41 | TYPE(domain),POINTER :: Pt_domain |
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| 42 | INTEGER,INTENT(IN) :: rank |
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| 43 | INTEGER,INTENT(IN) :: ni |
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| 44 | INTEGER,INTENT(IN) :: nj |
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| 45 | INTEGER,INTENT(IN) :: ibegin |
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| 46 | INTEGER,INTENT(IN) :: jbegin |
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| 47 | REAL,INTENT(IN) :: lon(ni,nj) |
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| 48 | REAL,INTENT(IN) :: lat(ni,nj) |
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| 49 | |
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| 50 | Pt_domain%rank=rank |
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| 51 | Pt_domain%ni=ni |
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| 52 | Pt_domain%nj=nj |
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| 53 | Pt_domain%ibegin=ibegin |
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| 54 | Pt_domain%jbegin=jbegin |
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| 55 | Pt_domain%iend=ibegin+ni-1 |
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| 56 | Pt_domain%jend=jbegin+nj-1 |
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| 57 | ALLOCATE(Pt_domain%lon(ni,nj)) |
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| 58 | ALLOCATE(Pt_domain%lat(ni,nj)) |
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| 59 | Pt_domain%lon(:,:)=lon(:,:) |
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| 60 | Pt_domain%lat(:,:)=lat(:,:) |
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| 61 | Pt_domain%is_defined=.TRUE. |
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| 62 | END SUBROUTINE domain__set |
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| 63 | |
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| 64 | |
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| 65 | SUBROUTINE domain__set_type_box(Pt_domain,mask) |
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| 66 | USE error_msg |
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| 67 | IMPLICIT NONE |
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| 68 | TYPE(domain),POINTER :: Pt_domain |
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| 69 | LOGICAL,INTENT(IN),OPTIONAL :: mask(:,:) |
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| 70 | INTEGER :: i,j |
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| 71 | |
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| 72 | Pt_domain%type=box |
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| 73 | pt_domain%nbp=pt_domain%ni*pt_domain%nj |
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| 74 | ALLOCATE(Pt_domain%i_index(pt_domain%nbp)) |
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| 75 | ALLOCATE(Pt_domain%j_index(pt_domain%nbp)) |
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| 76 | ALLOCATE(pt_domain%mask(pt_domain%nbp)) |
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| 77 | |
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| 78 | IF (PRESENT(mask)) THEN |
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| 79 | IF ( size(mask,1)==pt_domain%ni .AND. size(mask,2)==pt_domain%nj) THEN |
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| 80 | DO i=1,pt_domain%ni |
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| 81 | DO j=1,pt_domain%nj |
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| 82 | pt_domain%mask((j-1)*pt_domain%ni+i)=mask(i,j) |
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| 83 | ENDDO |
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| 84 | ENDDO |
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| 85 | ELSE |
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| 86 | WRITE (message,*) "mask dimensions are not compliant with domain dimensions :", & |
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| 87 | size(mask,1),",",size(mask,2),"/=",Pt_domain%ni,",",Pt_domain%nj |
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| 88 | CALL error("domain__set_type_box") |
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| 89 | ENDIF |
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| 90 | ELSE |
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| 91 | pt_domain%mask(:)=.TRUE. |
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| 92 | ENDIF |
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| 93 | |
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| 94 | DO i=1,pt_domain%ni |
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| 95 | DO j=1,pt_domain%nj |
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| 96 | pt_domain%i_index((j-1)*pt_domain%ni+i) = i |
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| 97 | pt_domain%j_index((j-1)*pt_domain%ni+i) = j |
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| 98 | ENDDO |
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| 99 | ENDDO |
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| 100 | |
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| 101 | END SUBROUTINE domain__set_type_box |
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| 102 | |
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| 103 | |
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| 104 | SUBROUTINE domain__set_type_orange(Pt_domain,nbp,offset,opt_index) |
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| 105 | IMPLICIT NONE |
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| 106 | TYPE(domain),POINTER :: Pt_domain |
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| 107 | INTEGER,INTENT(IN) :: nbp |
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| 108 | INTEGER,INTENT(IN) :: offset |
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| 109 | INTEGER,INTENT(IN),OPTIONAL :: opt_index(:) |
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| 110 | |
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| 111 | INTEGER :: index(nbp) |
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| 112 | INTEGER :: i |
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| 113 | |
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| 114 | Pt_domain%type=orange |
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| 115 | |
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| 116 | IF (PRESENT(opt_index)) THEN |
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| 117 | index(:)=opt_index(:) |
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| 118 | ELSE |
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| 119 | DO i=1,nbp |
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| 120 | index(i)=i |
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| 121 | ENDDO |
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| 122 | ENDIF |
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| 123 | |
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[26] | 124 | pt_domain%nbp=nbp |
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[8] | 125 | ALLOCATE(pt_domain%i_index(nbp)) |
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| 126 | ALLOCATE(pt_domain%j_index(nbp)) |
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[26] | 127 | ALLOCATE(pt_domain%mask(nbp)) |
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[8] | 128 | |
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| 129 | DO i=1,nbp |
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[26] | 130 | ! Pt_domain%i_index(i)=(index(i)+offset)/pt_domain%ni+1+pt_domain%ibegin-1 |
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| 131 | ! Pt_domain%j_index(i)=MOD(index(i)+offset,pt_domain%ni)+1+pt_domain%jbegin-1 |
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| 132 | Pt_domain%i_index(i)=MOD(index(i)+offset-1,pt_domain%ni)+1 |
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| 133 | Pt_domain%j_index(i)=(index(i)+offset-1)/pt_domain%ni+1 |
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| 134 | |
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[8] | 135 | ENDDO |
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| 136 | |
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| 137 | Pt_domain%mask(:)=.TRUE. |
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| 138 | |
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| 139 | END SUBROUTINE domain__set_type_orange |
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| 140 | |
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| 141 | |
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| 142 | |
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| 143 | SUBROUTINE domain__print(pt_domain) |
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| 144 | IMPLICIT NONE |
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| 145 | TYPE(domain),POINTER :: Pt_domain |
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| 146 | |
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| 147 | PRINT *,"---- DOMAIN ----" |
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| 148 | |
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| 149 | IF (pt_domain%is_defined) THEN |
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| 150 | PRINT *,"rank :",pt_domain%rank |
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| 151 | PRINT *,"ni :",pt_domain%ni |
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| 152 | PRINT *,"nj :",pt_domain%nj |
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| 153 | PRINT *,"ibegin",pt_domain%ibegin |
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| 154 | PRINT *,"iend",pt_domain%iend |
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| 155 | ELSE |
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| 156 | PRINT *," ---> domain undefined" |
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| 157 | ENDIF |
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| 158 | |
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| 159 | PRINT *,"-----------------" |
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| 160 | END SUBROUTINE domain__print |
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| 161 | |
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| 162 | SUBROUTINE domain__copy(Pt_in,pt_out) |
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| 163 | IMPLICIT NONE |
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| 164 | TYPE(domain),POINTER :: Pt_in |
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| 165 | TYPE(domain),POINTER :: Pt_out |
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| 166 | |
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| 167 | IF (pt_in%is_defined) THEN |
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| 168 | CALL domain__set(pt_out,pt_in%rank,pt_in%ni,pt_in%nj,pt_in%ibegin,pt_in%jbegin,pt_in%lon,pt_in%lat) |
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| 169 | ENDIF |
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| 170 | END SUBROUTINE domain__copy |
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| 171 | |
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| 172 | END MODULE mod_domain |
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