[1329] | 1 | PROGRAM test_remap_ref |
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| 2 | |
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| 3 | USE xios |
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| 4 | USE mod_wait |
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| 5 | USE netcdf |
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| 6 | |
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| 7 | IMPLICIT NONE |
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| 8 | INCLUDE "mpif.h" |
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| 9 | INTEGER :: rank |
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| 10 | INTEGER :: size |
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| 11 | INTEGER :: ierr |
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| 12 | |
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| 13 | CHARACTER(len=*),PARAMETER :: id="client" |
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| 14 | INTEGER :: comm |
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| 15 | TYPE(xios_duration) :: dtime |
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| 16 | TYPE(xios_context) :: ctx_hdl |
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| 17 | |
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| 18 | DOUBLE PRECISION,ALLOCATABLE :: src_lon(:), dst_lon(:), src_lon_tmp(:) |
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| 19 | DOUBLE PRECISION,ALLOCATABLE :: src_lat(:), dst_lat(:), src_lat_tmp(:) |
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| 20 | DOUBLE PRECISION,ALLOCATABLE :: src_boundslon(:,:), dst_boundslon(:,:) |
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| 21 | DOUBLE PRECISION,ALLOCATABLE :: src_boundslat(:,:), dst_boundslat(:,:) |
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| 22 | DOUBLE PRECISION,ALLOCATABLE :: src_field_2D(:), src_field_2D_clone(:) |
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| 23 | DOUBLE PRECISION,ALLOCATABLE :: tmp_field_0(:), tmp_field_1(:), tmp_field_2(:) |
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| 24 | DOUBLE PRECISION,ALLOCATABLE :: src_field_3D(:,:), src_field_4D(:,:,:), lval(:), lval1(:), lval2(:), src_field_pression(:,:) |
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| 25 | LOGICAL,ALLOCATABLE :: src_mask_2D(:) |
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| 26 | INTEGER :: src_ni_glo, dst_ni_glo; |
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| 27 | INTEGER :: src_nvertex, dst_nvertex; |
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| 28 | INTEGER :: src_ibegin, dst_ibegin; |
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| 29 | INTEGER :: src_ni, dst_ni; |
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| 30 | INTEGER :: src_tmp_ni, src_tmp_nj, src_tmp_n; |
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| 31 | CHARACTER(LEN=*),PARAMETER :: src_file="h14.nc" |
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| 32 | CHARACTER(LEN=*),PARAMETER :: dst_file="r180x90.nc" |
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| 33 | INTEGER :: ncid |
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| 34 | INTEGER :: dimids(2) |
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| 35 | INTEGER :: div,remain |
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| 36 | INTEGER :: varid |
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| 37 | INTEGER :: ts |
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| 38 | INTEGER :: i,j |
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| 39 | INTEGER,PARAMETER :: llm=5, interpolatedLlm = 4, llm2 = 6 |
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| 40 | DOUBLE PRECISION, PARAMETER :: missing_value = 100000 |
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| 41 | |
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| 42 | CALL MPI_INIT(ierr) |
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| 43 | CALL init_wait |
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| 44 | |
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| 45 | CALL MPI_COMM_RANK(MPI_COMM_WORLD,rank,ierr) |
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| 46 | CALL MPI_COMM_SIZE(MPI_COMM_WORLD,size,ierr) |
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| 47 | if(rank < size-2) then |
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| 48 | |
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| 49 | !!! XIOS Initialization (get the local communicator) |
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| 50 | |
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| 51 | CALL xios_initialize(id,return_comm=comm) |
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| 52 | CALL MPI_COMM_RANK(comm,rank,ierr) |
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| 53 | CALL MPI_COMM_SIZE(comm,size,ierr) |
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| 54 | |
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| 55 | ierr=NF90_OPEN(src_file, NF90_NOWRITE, ncid) |
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| 56 | ierr=NF90_INQ_VARID(ncid,"bounds_lon",varid) |
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| 57 | ierr=NF90_INQUIRE_VARIABLE(ncid, varid,dimids=dimids) |
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| 58 | ierr=NF90_INQUIRE_DIMENSION(ncid, dimids(1), len=src_nvertex) |
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| 59 | ierr=NF90_INQUIRE_DIMENSION(ncid, dimids(2), len=src_ni_glo) |
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| 60 | |
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| 61 | div = src_ni_glo/size |
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| 62 | remain = MOD( src_ni_glo, size ) |
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| 63 | IF (rank < remain) THEN |
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| 64 | src_ni=div+1 ; |
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| 65 | src_ibegin=rank*(div+1) ; |
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| 66 | ELSE |
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| 67 | src_ni=div ; |
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| 68 | src_ibegin= remain * (div+1) + (rank-remain) * div ; |
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| 69 | ENDIF |
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| 70 | |
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| 71 | ALLOCATE(src_lon(src_ni), src_lon_tmp(src_ni)) |
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| 72 | ALLOCATE(src_lat(src_ni), src_lat_tmp(src_ni)) |
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| 73 | ALLOCATE(src_boundslon(src_nvertex,src_ni)) |
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| 74 | ALLOCATE(src_boundslat(src_nvertex,src_ni)) |
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| 75 | ALLOCATE(src_field_2D(src_ni), src_field_2D_clone(src_ni)) |
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| 76 | ALLOCATE(src_field_3D(src_ni,llm)) |
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| 77 | ALLOCATE(src_field_4D(src_ni,llm,llm2)) |
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| 78 | ALLOCATE(src_mask_2D(src_ni)) |
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| 79 | ALLOCATE(src_field_pression(src_ni,llm)) |
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| 80 | ALLOCATE(lval(llm)) |
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| 81 | ALLOCATE(lval1(interpolatedLlm)) |
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| 82 | ALLOCATE(lval2(llm2)) |
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| 83 | |
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| 84 | ierr=NF90_INQ_VARID(ncid,"lon",varid) |
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| 85 | ierr=NF90_GET_VAR(ncid,varid, src_lon, start=(/src_ibegin+1/),count=(/src_ni/)) |
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| 86 | ierr=NF90_INQ_VARID(ncid,"lat",varid) |
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| 87 | ierr=NF90_GET_VAR(ncid,varid, src_lat, start=(/src_ibegin+1/),count=(/src_ni/)) |
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| 88 | ierr=NF90_INQ_VARID(ncid,"bounds_lon",varid) |
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| 89 | ierr=NF90_GET_VAR(ncid,varid,src_boundslon, start=(/1,src_ibegin+1/),count=(/src_nvertex,src_ni/)) |
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| 90 | ierr=NF90_INQ_VARID(ncid,"bounds_lat",varid) |
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| 91 | ierr=NF90_GET_VAR(ncid,varid, src_boundslat, start=(/1,src_ibegin+1/),count=(/src_nvertex,src_ni/)) |
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| 92 | ierr=NF90_INQ_VARID(ncid,"val",varid) |
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| 93 | ierr=NF90_GET_VAR(ncid,varid, src_field_2D, start=(/src_ibegin+1/),count=(/src_ni/)) |
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| 94 | DO i=1,src_ni |
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| 95 | src_field_3D(i,:) = src_field_2D(i) |
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| 96 | IF ((0 < src_lat(i)) .AND. (src_lat(i) < 25.5) .AND. (30 < src_lon(i)) .AND. (src_lon(i) < 60)) THEN |
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| 97 | src_mask_2D(i)=.FALSE. |
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| 98 | ! src_field_2D(i) = missing_value |
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| 99 | ELSE |
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| 100 | src_mask_2D(i)=.TRUE. |
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| 101 | ENDIF |
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| 102 | src_lon_tmp(i) = src_lon(i) + 1000 |
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| 103 | src_lat_tmp(i) = src_lat(i) + 10000 |
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| 104 | ENDDO |
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| 105 | src_field_2D_clone = src_field_2D |
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| 106 | |
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| 107 | DO i=1,llm |
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| 108 | lval(i) = i*100 |
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| 109 | src_field_pression(:,i) = i * 100 |
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| 110 | IF (MOD(i,3)==0) THEN |
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| 111 | ! src_field_pression(:,i) = missing_value |
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| 112 | src_field_3D(:,i) = missing_value |
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| 113 | ELSE |
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| 114 | ! src_field_pression(:,i) = i * 100 |
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| 115 | src_field_3D(:,i) = src_field_3D(:,i) + i * 10 |
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| 116 | ENDIF |
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| 117 | ! src_field_3D(:,i) = src_field_3D(:,i) + i * 10 |
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| 118 | ENDDO |
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| 119 | |
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| 120 | DO i=1,llm2 |
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| 121 | src_field_4D(:,:,i) = src_field_3D(:,:) + i * 100 |
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| 122 | ENDDO |
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| 123 | |
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| 124 | DO i=1,interpolatedLlm |
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| 125 | lval2(i) = i*10 |
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| 126 | lval1(i) = i*10 + 2 |
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| 127 | ENDDO |
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| 128 | |
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| 129 | print*, "ID = ", rank, "src_ni = ", "src_nvertex = ", src_nvertex, "src_ni_glo = ", src_ni_glo |
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| 130 | |
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| 131 | ierr=NF90_OPEN(dst_file, NF90_NOWRITE, ncid) |
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| 132 | ierr=NF90_INQ_VARID(ncid,"bounds_lon",varid) |
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| 133 | ierr=NF90_INQUIRE_VARIABLE(ncid, varid,dimids=dimids) |
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| 134 | ierr=NF90_INQUIRE_DIMENSION(ncid, dimids(1), len=dst_nvertex) |
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| 135 | ierr=NF90_INQUIRE_DIMENSION(ncid, dimids(2), len=dst_ni_glo) |
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| 136 | |
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| 137 | div = dst_ni_glo/size |
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| 138 | remain = MOD( dst_ni_glo, size ) |
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| 139 | IF (rank < remain) THEN |
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| 140 | dst_ni=div+1 ; |
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| 141 | dst_ibegin=rank*(div+1) ; |
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| 142 | ELSE |
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| 143 | dst_ni=div ; |
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| 144 | dst_ibegin= remain * (div+1) + (rank-remain) * div ; |
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| 145 | ENDIF |
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| 146 | |
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| 147 | ALLOCATE(dst_lon(dst_ni)) |
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| 148 | ALLOCATE(dst_lat(dst_ni)) |
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| 149 | ALLOCATE(dst_boundslon(dst_nvertex,dst_ni)) |
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| 150 | ALLOCATE(dst_boundslat(dst_nvertex,dst_ni)) |
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| 151 | |
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| 152 | ierr=NF90_INQ_VARID(ncid,"lon",varid) |
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| 153 | ierr=NF90_GET_VAR(ncid,varid, dst_lon, start=(/dst_ibegin+1/),count=(/dst_ni/)) |
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| 154 | ierr=NF90_INQ_VARID(ncid,"lat",varid) |
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| 155 | ierr=NF90_GET_VAR(ncid,varid, dst_lat, start=(/dst_ibegin+1/),count=(/dst_ni/)) |
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| 156 | ierr=NF90_INQ_VARID(ncid,"bounds_lon",varid) |
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| 157 | ierr=NF90_GET_VAR(ncid,varid,dst_boundslon, start=(/1,dst_ibegin+1/),count=(/dst_nvertex,dst_ni/)) |
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| 158 | ierr=NF90_INQ_VARID(ncid,"bounds_lat",varid) |
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| 159 | ierr=NF90_GET_VAR(ncid,varid, dst_boundslat, start=(/1,dst_ibegin+1/),count=(/dst_nvertex,dst_ni/)) |
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| 160 | |
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| 161 | |
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| 162 | |
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| 163 | |
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| 164 | CALL xios_context_initialize("test",comm) |
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| 165 | CALL xios_get_handle("test",ctx_hdl) |
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| 166 | CALL xios_set_current_context(ctx_hdl) |
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| 167 | |
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| 168 | CALL xios_set_domain_attr("src_domain", ni_glo=src_ni_glo, ibegin=src_ibegin, ni=src_ni, type="unstructured") |
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| 169 | CALL xios_set_domain_attr("src_domain", lonvalue_1D=src_lon, latvalue_1D=src_lat, & |
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| 170 | bounds_lon_1D=src_boundslon, bounds_lat_1D=src_boundslat, nvertex=src_nvertex) |
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| 171 | |
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| 172 | CALL xios_set_domain_attr("src_domain_clone", ni_glo=src_ni_glo, ibegin=src_ibegin, ni=src_ni, type="unstructured") |
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| 173 | CALL xios_set_domain_attr("src_domain_clone", lonvalue_1D=src_lon, latvalue_1D=src_lat, & |
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| 174 | bounds_lon_1D=src_boundslon, bounds_lat_1D=src_boundslat, nvertex=src_nvertex, & |
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| 175 | mask_1d=src_mask_2D) |
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| 176 | |
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| 177 | CALL xios_set_axis_attr("src_axis", n_glo=llm, value=lval) |
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| 178 | CALL xios_set_axis_attr("nq", n_glo=llm2, value=lval2) |
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| 179 | |
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| 180 | CALL xios_set_domain_attr("dst_domain", ni_glo=dst_ni_glo, ibegin=dst_ibegin, ni=dst_ni, type="unstructured") |
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| 181 | CALL xios_set_domain_attr("dst_domain", lonvalue_1D=dst_lon, latvalue_1D=dst_lat, & |
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| 182 | bounds_lon_1D=dst_boundslon, bounds_lat_1D=dst_boundslat, nvertex=dst_nvertex) |
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| 183 | |
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| 184 | CALL xios_set_domain_attr("src_domain_unstructured_read", ni_glo=src_ni_glo, ibegin=src_ibegin, ni=src_ni, type="unstructured") |
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| 185 | CALL xios_set_domain_attr("src_domain_unstructured_read", lonvalue_1D=src_lon_tmp, latvalue_1D=src_lat_tmp, & |
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| 186 | bounds_lon_1D=src_boundslon, bounds_lat_1D=src_boundslat, nvertex=src_nvertex) |
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| 187 | |
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| 188 | |
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| 189 | dtime%second = 3600 |
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| 190 | CALL xios_set_timestep(dtime) |
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| 191 | |
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| 192 | CALL xios_close_context_definition() |
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| 193 | print *, "xios_close_context_definition OK " |
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| 194 | |
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| 195 | CALL xios_get_domain_attr("src_domain_regular_read", ni=src_tmp_ni, nj=src_tmp_nj) |
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| 196 | ALLOCATE(tmp_field_0(src_tmp_ni*src_tmp_nj)) |
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| 197 | |
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| 198 | CALL xios_get_axis_attr("src_axis_curvilinear_read", n=src_tmp_n) |
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| 199 | CALL xios_get_domain_attr("src_domain_curvilinear_read", ni=src_tmp_ni, nj=src_tmp_nj) |
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| 200 | ALLOCATE(tmp_field_1(src_tmp_ni*src_tmp_nj*src_tmp_n)) |
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| 201 | |
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| 202 | CALL xios_get_domain_attr("src_domain_unstructured_read", ni=src_tmp_ni, nj=src_tmp_nj) |
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| 203 | ALLOCATE(tmp_field_2(src_tmp_ni*src_tmp_nj)) |
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| 204 | |
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| 205 | CALL xios_recv_field("src_field_regular", tmp_field_0) |
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| 206 | CALL xios_recv_field("src_field_curvilinear", tmp_field_1) |
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| 207 | CALL xios_recv_field("src_field_unstructured", tmp_field_2) |
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| 208 | |
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| 209 | DO ts=1,10 |
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| 210 | CALL xios_update_calendar(ts) |
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| 211 | CALL xios_send_field("src_field_2D",src_field_2D) |
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| 212 | |
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| 213 | DO i=1,src_ni |
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| 214 | src_field_2D_clone(i) = src_field_2D(i) |
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| 215 | IF ((23.5 * ts < src_lat(i)) .AND. (src_lat(i) < 65.5 *ts) .AND. (0 < src_lon(i)) .AND. (src_lon(i) < 30*ts)) THEN |
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| 216 | src_field_2D_clone(i) = missing_value |
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| 217 | ENDIF |
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| 218 | ENDDO |
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| 219 | |
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| 220 | CALL xios_send_field("src_field_2D_clone",src_field_2D_clone) |
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| 221 | CALL xios_send_field("src_field_3D",src_field_3D) |
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| 222 | CALL xios_send_field("src_field_3D_clone",src_field_3D) |
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| 223 | CALL xios_send_field("src_field_4D",src_field_4D) |
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| 224 | CALL xios_send_field("src_field_3D_pression",src_field_pression) |
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| 225 | CALL xios_send_field("tmp_field_0",tmp_field_0) |
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| 226 | CALL xios_send_field("tmp_field_1",tmp_field_1) |
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| 227 | CALL xios_send_field("tmp_field_2",tmp_field_2) |
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| 228 | CALL wait_us(5000) ; |
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| 229 | ENDDO |
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| 230 | |
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| 231 | CALL xios_context_finalize() |
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| 232 | |
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| 233 | DEALLOCATE(src_lon, src_lat, src_boundslon,src_boundslat, src_field_2D) |
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| 234 | DEALLOCATE(dst_lon, dst_lat, dst_boundslon,dst_boundslat) |
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| 235 | DEALLOCATE(tmp_field_0, tmp_field_1, tmp_field_2) |
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| 236 | |
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| 237 | CALL xios_finalize() |
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| 238 | |
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| 239 | CALL MPI_COMM_FREE(comm, ierr) |
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| 240 | |
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| 241 | else |
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| 242 | |
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| 243 | CALL xios_init_server |
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| 244 | print *, "Server : xios_finalize " |
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| 245 | |
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| 246 | endif |
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| 247 | |
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| 248 | |
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| 249 | |
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| 250 | CALL MPI_FINALIZE(ierr) |
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| 251 | |
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| 252 | END PROGRAM test_remap_ref |
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| 253 | |
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| 254 | |
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| 255 | |
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| 256 | |
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| 257 | |
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